a000f2b4 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000f2b4: e59f300c ldr r3, [pc, #12] ; a000f2c8 <TOD_MICROSECONDS_TO_TICKS+0x14><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
a000f2b8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000f2bc: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000f2c0: eb005013 bl a0023314 <__aeabi_uidiv> <== NOT EXECUTED
}
a000f2c4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ae9c <TOD_MILLISECONDS_TO_TICKS>:
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000ae9c: e59f3020 ldr r3, [pc, #32] ; a000aec4 <TOD_MILLISECONDS_TO_TICKS+0x28><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000aea0: e92d4010 push {r4, lr} <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000aea4: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000aea8: e1a04000 mov r4, r0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000aeac: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000aeb0: eb004236 bl a001b790 <__aeabi_uidiv> <== NOT EXECUTED a000aeb4: e1a01000 mov r1, r0 <== NOT EXECUTED a000aeb8: e1a00004 mov r0, r4 <== NOT EXECUTED a000aebc: eb004233 bl a001b790 <__aeabi_uidiv> <== NOT EXECUTED
}
a000aec0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010e94 <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 /
a0010e94: e59f3010 ldr r3, [pc, #16] ; a0010eac <TOD_TICKS_PER_SECOND_method+0x18><== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
a0010e98: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
a0010e9c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0010ea0: e59f0008 ldr r0, [pc, #8] ; a0010eb0 <TOD_TICKS_PER_SECOND_method+0x1c><== NOT EXECUTED a0010ea4: eb000e33 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
}
a0010ea8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0012f28 <_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];
}
a0012f28: e59f3004 ldr r3, [pc, #4] ; a0012f34 <_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED a0012f2c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0012f30: e12fff1e bx lr <== NOT EXECUTED
a000c500 <_CORE_RWLock_Initialize>:
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
a000c500: e5912000 ldr r2, [r1] <== NOT EXECUTED
the_rwlock->number_of_waiting_threads = 0;
*/
the_rwlock->number_of_readers = 0;
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
_Thread_queue_Initialize(
a000c504: e3a03003 mov r3, #3 <== NOT EXECUTED
the_rwlock->Attributes = *the_rwlock_attributes;
/*
the_rwlock->number_of_waiting_threads = 0;
*/
the_rwlock->number_of_readers = 0;
a000c508: e3a01000 mov r1, #0 <== NOT EXECUTED
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
a000c50c: e5802040 str r2, [r0, #64] ; 0x40 <== NOT EXECUTED
the_rwlock->number_of_waiting_threads = 0;
*/
the_rwlock->number_of_readers = 0;
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
_Thread_queue_Initialize(
a000c510: e3a02802 mov r2, #131072 ; 0x20000 <== NOT EXECUTED
the_rwlock->Attributes = *the_rwlock_attributes;
/*
the_rwlock->number_of_waiting_threads = 0;
*/
the_rwlock->number_of_readers = 0;
a000c514: e5801048 str r1, [r0, #72] ; 0x48 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
a000c518: e5801044 str r1, [r0, #68] ; 0x44 <== NOT EXECUTED
_Thread_queue_Initialize(
a000c51c: ea000860 b a000e6a4 <_Thread_queue_Initialize> <== NOT EXECUTED
a000c520 <_CORE_RWLock_Obtain_for_reading>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000c520: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000c524: e1a08003 mov r8, r3 <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000c528: e59f30b8 ldr r3, [pc, #184] ; a000c5e8 <_CORE_RWLock_Obtain_for_reading+0xc8><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000c52c: e1a04000 mov r4, r0 <== NOT EXECUTED a000c530: e1a05001 mov r5, r1 <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000c534: e5936004 ldr r6, [r3, #4] <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000c538: e202a0ff and sl, r2, #255 ; 0xff <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c53c: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000c540: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000c544: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
a000c548: e590c044 ldr ip, [r0, #68] ; 0x44 <== NOT EXECUTED a000c54c: e35c0000 cmp ip, #0 <== NOT EXECUTED a000c550: 0a000002 beq a000c560 <_CORE_RWLock_Obtain_for_reading+0x40><== NOT EXECUTED a000c554: e35c0001 cmp ip, #1 <== NOT EXECUTED a000c558: 1a000010 bne a000c5a0 <_CORE_RWLock_Obtain_for_reading+0x80><== NOT EXECUTED a000c55c: ea000005 b a000c578 <_CORE_RWLock_Obtain_for_reading+0x58> <== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
a000c560: e3a03001 mov r3, #1 <== NOT EXECUTED a000c564: e5803044 str r3, [r0, #68] ; 0x44 <== NOT EXECUTED
the_rwlock->number_of_readers += 1;
a000c568: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a000c56c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000c570: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
_ISR_Enable( level );
a000c574: ea000005 b a000c590 <_CORE_RWLock_Obtain_for_reading+0x70> <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
return;
case CORE_RWLOCK_LOCKED_FOR_READING: {
Thread_Control *waiter;
waiter = _Thread_queue_First( &the_rwlock->Wait_queue );
a000c578: eb000823 bl a000e60c <_Thread_queue_First> <== NOT EXECUTED
if ( !waiter ) {
a000c57c: e3500000 cmp r0, #0 <== NOT EXECUTED a000c580: 1a000006 bne a000c5a0 <_CORE_RWLock_Obtain_for_reading+0x80><== NOT EXECUTED
the_rwlock->number_of_readers += 1;
a000c584: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000c588: e2833001 add r3, r3, #1 <== NOT EXECUTED a000c58c: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c590: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level ); executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c594: e3a03000 mov r3, #0 <== NOT EXECUTED a000c598: e5863034 str r3, [r6, #52] ; 0x34 <== NOT EXECUTED
return;
a000c59c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
a000c5a0: e35a0000 cmp sl, #0 <== NOT EXECUTED a000c5a4: 1a000002 bne a000c5b4 <_CORE_RWLock_Obtain_for_reading+0x94><== NOT EXECUTED a000c5a8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000c5ac: e3a03002 mov r3, #2 <== NOT EXECUTED a000c5b0: eafffff8 b a000c598 <_CORE_RWLock_Obtain_for_reading+0x78> <== NOT EXECUTED a000c5b4: e3a03001 mov r3, #1 <== NOT EXECUTED a000c5b8: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
a000c5bc: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
a000c5c0: e5864044 str r4, [r6, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000c5c4: e5865020 str r5, [r6, #32] <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
a000c5c8: e5863030 str r3, [r6, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c5cc: e5863034 str r3, [r6, #52] ; 0x34 <== NOT EXECUTED a000c5d0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000c5d4: e59f2010 ldr r2, [pc, #16] ; a000c5ec <_CORE_RWLock_Obtain_for_reading+0xcc><== NOT EXECUTED a000c5d8: e1a00004 mov r0, r4 <== NOT EXECUTED a000c5dc: e1a01008 mov r1, r8 <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
a000c5e0: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000c5e4: ea000732 b a000e2b4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a000c5f0 <_CORE_RWLock_Obtain_for_writing>:
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
a000c5f0: e59fc07c ldr ip, [pc, #124] ; a000c674 <_CORE_RWLock_Obtain_for_writing+0x84><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000c5f4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000c5f8: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000c5fc: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c600: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c604: e3845080 orr r5, r4, #128 ; 0x80 <== NOT EXECUTED a000c608: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
a000c60c: e5905044 ldr r5, [r0, #68] ; 0x44 <== NOT EXECUTED a000c610: e3550000 cmp r5, #0 <== NOT EXECUTED a000c614: 1a000004 bne a000c62c <_CORE_RWLock_Obtain_for_writing+0x3c><== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
a000c618: e3a03002 mov r3, #2 <== NOT EXECUTED a000c61c: e5803044 str r3, [r0, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c620: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c624: e3a03000 mov r3, #0 <== NOT EXECUTED a000c628: ea000003 b a000c63c <_CORE_RWLock_Obtain_for_writing+0x4c> <== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
a000c62c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c630: 1a000003 bne a000c644 <_CORE_RWLock_Obtain_for_writing+0x54><== NOT EXECUTED a000c634: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000c638: e3a03002 mov r3, #2 <== NOT EXECUTED
a000c63c: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED
a000c640: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000c644: e3a02001 mov r2, #1 <== NOT EXECUTED
a000c648: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
a000c64c: e58c2030 str r2, [ip, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c650: e3a02000 mov r2, #0 <== NOT EXECUTED
/*
* We need to wait to enter this critical section
*/
_Thread_queue_Enter_critical_section( &the_rwlock->Wait_queue );
executing->Wait.queue = &the_rwlock->Wait_queue;
a000c654: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000c658: e58c1020 str r1, [ip, #32] <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c65c: e58c2034 str r2, [ip, #52] ; 0x34 <== NOT EXECUTED a000c660: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000c664: e59f200c ldr r2, [pc, #12] ; a000c678 <_CORE_RWLock_Obtain_for_writing+0x88><== NOT EXECUTED a000c668: e1a01003 mov r1, r3 <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
a000c66c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
executing->Wait.id = id;
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000c670: ea00070f b a000e2b4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a000c67c <_CORE_RWLock_Release>:
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
a000c67c: e59f30d8 ldr r3, [pc, #216] ; a000c75c <_CORE_RWLock_Release+0xe0><== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
a000c680: e92d4010 push {r4, lr} <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000c684: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
a000c688: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c68c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000c690: e3831080 orr r1, r3, #128 ; 0x80 <== NOT EXECUTED a000c694: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
a000c698: e5901044 ldr r1, [r0, #68] ; 0x44 <== NOT EXECUTED a000c69c: e3510000 cmp r1, #0 <== NOT EXECUTED a000c6a0: 1a000003 bne a000c6b4 <_CORE_RWLock_Release+0x38> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c6a4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000c6a8: e3a03002 mov r3, #2 <== NOT EXECUTED a000c6ac: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED
return CORE_RWLOCK_SUCCESSFUL;
a000c6b0: ea000027 b a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
a000c6b4: e3510001 cmp r1, #1 <== NOT EXECUTED a000c6b8: 1a000006 bne a000c6d8 <_CORE_RWLock_Release+0x5c> <== NOT EXECUTED
the_rwlock->number_of_readers -= 1;
a000c6bc: e5901048 ldr r1, [r0, #72] ; 0x48 <== NOT EXECUTED a000c6c0: e2411001 sub r1, r1, #1 <== NOT EXECUTED
if ( the_rwlock->number_of_readers != 0 ) {
a000c6c4: e3510000 cmp r1, #0 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
the_rwlock->number_of_readers -= 1;
a000c6c8: e5801048 str r1, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( the_rwlock->number_of_readers != 0 ) {
a000c6cc: 0a000001 beq a000c6d8 <_CORE_RWLock_Release+0x5c> <== NOT EXECUTED a000c6d0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/* must be unlocked again */
_ISR_Enable( level );
return CORE_RWLOCK_SUCCESSFUL;
a000c6d4: ea00001e b a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000c6d8: e3a01000 mov r1, #0 <== NOT EXECUTED a000c6dc: e5821034 str r1, [r2, #52] ; 0x34 <== NOT EXECUTED
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
a000c6e0: e5841044 str r1, [r4, #68] ; 0x44 <== NOT EXECUTED a000c6e4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
a000c6e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000c6ec: eb000696 bl a000e14c <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( next ) {
a000c6f0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c6f4: 0a000016 beq a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
a000c6f8: e5903030 ldr r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000c6fc: e3530001 cmp r3, #1 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
a000c700: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000c704: 05843044 streq r3, [r4, #68] ; 0x44 <== NOT EXECUTED
_ISR_Enable( level );
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
if ( next ) {
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
a000c708: 0a000011 beq a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
a000c70c: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000c710: e2833001 add r3, r3, #1 <== NOT EXECUTED a000c714: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
a000c718: e3a03001 mov r3, #1 <== NOT EXECUTED a000c71c: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
a000c720: e1a00004 mov r0, r4 <== NOT EXECUTED a000c724: eb0007b8 bl a000e60c <_Thread_queue_First> <== NOT EXECUTED
if ( !next ||
a000c728: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000c72c: 0a000008 beq a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED a000c730: e5913030 ldr r3, [r1, #48] ; 0x30 <== NOT EXECUTED a000c734: e3530001 cmp r3, #1 <== NOT EXECUTED a000c738: 0a000005 beq a000c754 <_CORE_RWLock_Release+0xd8> <== NOT EXECUTED
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
a000c73c: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
a000c740: e1a00004 mov r0, r4 <== NOT EXECUTED
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
a000c744: e2833001 add r3, r3, #1 <== NOT EXECUTED a000c748: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
a000c74c: eb000766 bl a000e4ec <_Thread_queue_Extract> <== NOT EXECUTED
}
a000c750: eafffff2 b a000c720 <_CORE_RWLock_Release+0xa4> <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
a000c754: e3a00000 mov r0, #0 <== NOT EXECUTED
a000c758: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c760 <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
a000c760: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c764: e1a0100d mov r1, sp <== NOT EXECUTED a000c768: eb0005b5 bl a000de44 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c76c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000c770: e3530000 cmp r3, #0 <== NOT EXECUTED a000c774: 1a000004 bne a000c78c <_CORE_RWLock_Timeout+0x2c> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000c778: eb0007e3 bl a000e70c <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000c77c: e59f300c ldr r3, [pc, #12] ; a000c790 <_CORE_RWLock_Timeout+0x30><== NOT EXECUTED a000c780: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c784: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c788: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000c78c: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a000b048 <_CORE_barrier_Initialize>:
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a000b048: e8910006 ldm r1, {r1, r2} <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
_Thread_queue_Initialize(
a000b04c: e3a03003 mov r3, #3 <== NOT EXECUTED
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a000b050: e5801040 str r1, [r0, #64] ; 0x40 <== NOT EXECUTED a000b054: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
a000b058: e3a01000 mov r1, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a000b05c: e3a02801 mov r2, #65536 ; 0x10000 <== NOT EXECUTED
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
the_barrier->number_of_waiting_threads = 0;
a000b060: e5801048 str r1, [r0, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Initialize(
a000b064: ea000848 b a000d18c <_Thread_queue_Initialize> <== NOT EXECUTED
a00101ac <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
a00101ac: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00101b0: e1a05000 mov r5, r0 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
a00101b4: e3a04000 mov r4, #0 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
a00101b8: ea000000 b a00101c0 <_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++;
a00101bc: 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)) ) {
a00101c0: e1a00005 mov r0, r5 <== NOT EXECUTED a00101c4: ebfff2f2 bl a000cd94 <_Thread_queue_Dequeue> <== NOT EXECUTED a00101c8: e3500000 cmp r0, #0 <== NOT EXECUTED a00101cc: 1afffffa bne a00101bc <_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;
a00101d0: e5850048 str r0, [r5, #72] ; 0x48 <== NOT EXECUTED
return count; }
a00101d4: e1a00004 mov r0, r4 <== NOT EXECUTED
a00101d8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b068 <_CORE_barrier_Wait>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a000b068: e59fc078 ldr ip, [pc, #120] ; a000b0e8 <_CORE_barrier_Wait+0x80><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a000b06c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a000b070: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a000b074: e3a04000 mov r4, #0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a000b078: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a000b07c: 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 (
a000b080: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000b084: e3845080 orr r5, r4, #128 ; 0x80 <== NOT EXECUTED a000b088: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Disable( level ); the_barrier->number_of_waiting_threads++;
a000b08c: e5905048 ldr r5, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b090: e5906040 ldr r6, [r0, #64] ; 0x40 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a000b094: e2855001 add r5, r5, #1 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b098: e3560000 cmp r6, #0 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a000b09c: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b0a0: 1a000007 bne a000b0c4 <_CORE_barrier_Wait+0x5c> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
a000b0a4: e5906044 ldr r6, [r0, #68] ; 0x44 <== NOT EXECUTED a000b0a8: e1550006 cmp r5, r6 <== NOT EXECUTED a000b0ac: 1a000004 bne a000b0c4 <_CORE_barrier_Wait+0x5c> <== NOT EXECUTED
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
a000b0b0: e3a03001 mov r3, #1 <== NOT EXECUTED a000b0b4: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b0b8: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
a000b0bc: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
a000b0c0: ea001439 b a00101ac <_CORE_barrier_Release> <== 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;
a000b0c4: e3a02001 mov r2, #1 <== NOT EXECUTED a000b0c8: 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;
a000b0cc: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000b0d0: e58c1020 str r1, [ip, #32] <== NOT EXECUTED a000b0d4: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a000b0d8: e59f200c ldr r2, [pc, #12] ; a000b0ec <_CORE_barrier_Wait+0x84><== NOT EXECUTED a000b0dc: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a000b0e0: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a000b0e4: ea000784 b a000cefc <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a001919c <_CORE_message_queue_Broadcast>:
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001919c: 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
)
{
a00191a0: 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 ) {
a00191a4: e1520003 cmp r2, r3 <== NOT EXECUTED
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
a00191a8: e1a06000 mov r6, r0 <== NOT EXECUTED a00191ac: e1a0a001 mov sl, r1 <== NOT EXECUTED a00191b0: e1a07002 mov r7, r2 <== NOT EXECUTED a00191b4: e59d8020 ldr r8, [sp, #32] <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a00191b8: 8a000013 bhi a001920c <_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 ) {
a00191bc: e5905048 ldr r5, [r0, #72] ; 0x48 <== NOT EXECUTED a00191c0: e3550000 cmp r5, #0 <== NOT EXECUTED a00191c4: 0a000009 beq a00191f0 <_CORE_message_queue_Broadcast+0x54> <== NOT EXECUTED
*count = 0;
a00191c8: e3a00000 mov r0, #0 <== NOT EXECUTED a00191cc: e5880000 str r0, [r8] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a00191d0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00191d4: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a00191d8: e1a0100a mov r1, sl <== NOT EXECUTED a00191dc: e1a02007 mov r2, r7 <== NOT EXECUTED a00191e0: eb002211 bl a0021a2c <memcpy> <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a00191e4: 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;
a00191e8: e2855001 add r5, r5, #1 <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a00191ec: e5837000 str r7, [r3] <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
a00191f0: e1a00006 mov r0, r6 <== NOT EXECUTED a00191f4: eb000ae6 bl a001bd94 <_Thread_queue_Dequeue> <== NOT EXECUTED a00191f8: e2504000 subs r4, r0, #0 <== NOT EXECUTED a00191fc: 1afffff4 bne a00191d4 <_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;
a0019200: e5885000 str r5, [r8] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0019204: e1a00004 mov r0, r4 <== NOT EXECUTED
a0019208: 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;
a001920c: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
a0019210: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000ffa8 <_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
)
{
a000ffa8: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ffac: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
a000ffb0: ebfff261 bl a000c93c <_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 )
a000ffb4: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000ffb8: e3530000 cmp r3, #0 <== NOT EXECUTED a000ffbc: 0a000001 beq a000ffc8 <_CORE_message_queue_Close+0x20> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
a000ffc0: e1a00004 mov r0, r4 <== NOT EXECUTED a000ffc4: eb000002 bl a000ffd4 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
a000ffc8: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED
}
a000ffcc: 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 );
a000ffd0: eafff4c9 b a000d2fc <_Workspace_Free> <== NOT EXECUTED
a0019240 <_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 )
a0019240: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a0019244: e3530000 cmp r3, #0 <== NOT EXECUTED a0019248: 0a000000 beq a0019250 <_CORE_message_queue_Flush+0x10> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
a001924c: ea000001 b a0019258 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
else
return 0;
}
a0019250: e1a00003 mov r0, r3 <== NOT EXECUTED a0019254: e12fff1e bx lr <== NOT EXECUTED
a000ffd4 <_CORE_message_queue_Flush_support>:
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
a000ffd4: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ffd8: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ffdc: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000ffe0: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000ffe4: 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;
}
a000ffe8: e5931050 ldr r1, [r3, #80] ; 0x50 <== NOT EXECUTED
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
a000ffec: e5900068 ldr r0, [r0, #104] ; 0x68 <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
_ISR_Enable( level );
return count;
}
a000fff0: e593c058 ldr ip, [r3, #88] ; 0x58 <== NOT EXECUTED
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
a000fff4: e1a02003 mov r2, r3 <== NOT EXECUTED a000fff8: e5a21068 str r1, [r2, #104]! ; 0x68 <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
a000fffc: e580c004 str ip, [r0, #4] <== NOT EXECUTED
message_queue_first->previous = inactive_head;
a0010000: e5812004 str r2, [r1, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a0010004: e2832054 add r2, r3, #84 ; 0x54 <== NOT EXECUTED
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
a0010008: e58c0000 str r0, [ip] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a001000c: e2831050 add r1, r3, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0010010: e5832050 str r2, [r3, #80] ; 0x50 <== NOT EXECUTED
head->previous = NULL;
a0010014: e3a02000 mov r2, #0 <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous = inactive_head;
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
a0010018: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED a001001c: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a0010020: e5831058 str r1, [r3, #88] ; 0x58 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a0010024: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010028: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); return count; }
a001002c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00121ac <_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
)
{
a00121ac: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
a00121b0: 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
)
{
a00121b4: 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;
a00121b8: 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
)
{
a00121bc: e1a06002 mov r6, r2 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
a00121c0: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Attributes *the_message_queue_attributes,
uint32_t maximum_pending_messages,
size_t maximum_message_size
)
{
a00121c4: e1a05001 mov r5, r1 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
the_message_queue->number_of_pending_messages = 0;
a00121c8: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
a00121cc: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
a00121d0: e5840060 str r0, [r4, #96] ; 0x60 <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a00121d4: e5840064 str r0, [r4, #100] ; 0x64 <== 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)) {
a00121d8: 01a02003 moveq r2, r3 <== NOT EXECUTED a00121dc: 0a000003 beq a00121f0 <_CORE_message_queue_Initialize+0x44><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
a00121e0: e2832004 add r2, r3, #4 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
a00121e4: e3c22003 bic r2, r2, #3 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
a00121e8: e1520003 cmp r2, r3 <== NOT EXECUTED a00121ec: 3a00001e bcc a001226c <_CORE_message_queue_Initialize+0xc0><== 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));
a00121f0: e2827014 add r7, r2, #20 <== 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 *
a00121f4: e0000796 mul r0, r6, r7 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a00121f8: e1500002 cmp r0, r2 <== NOT EXECUTED a00121fc: 3a000018 bcc a0012264 <_CORE_message_queue_Initialize+0xb8><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
a0012200: eb000b83 bl a0015014 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
a0012204: 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 );
a0012208: e1a01000 mov r1, r0 <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
a001220c: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a0012210: 0a000015 beq a001226c <_CORE_message_queue_Initialize+0xc0><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
a0012214: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0012218: e1a02006 mov r2, r6 <== NOT EXECUTED a001221c: e1a03007 mov r3, r7 <== NOT EXECUTED a0012220: eb0014fe bl a0017620 <_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 );
a0012224: e2843054 add r3, r4, #84 ; 0x54 <== NOT EXECUTED
head->next = tail;
a0012228: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
head->previous = NULL;
a001222c: e3a03000 mov r3, #0 <== NOT EXECUTED a0012230: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a0012234: e2843050 add r3, r4, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a0012238: 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(
a001223c: e5951000 ldr r1, [r5] <== NOT EXECUTED a0012240: e1a00004 mov r0, r4 <== NOT EXECUTED a0012244: e3a02080 mov r2, #128 ; 0x80 <== NOT EXECUTED a0012248: e3510001 cmp r1, #1 <== NOT EXECUTED a001224c: 13a01000 movne r1, #0 <== NOT EXECUTED a0012250: 03a01001 moveq r1, #1 <== NOT EXECUTED a0012254: e3a03006 mov r3, #6 <== NOT EXECUTED a0012258: eb00090d bl a0014694 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
a001225c: e3a00001 mov r0, #1 <== NOT EXECUTED
a0012260: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
return false;
a0012264: e3a00000 mov r0, #0 <== NOT EXECUTED
a0012268: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
a001226c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0017670 <_CORE_message_queue_Insert_message>:
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
a0017670: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
a0017674: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0017678: e1a04000 mov r4, r0 <== NOT EXECUTED
a001767c: e1a05001 mov r5, r1 <== NOT EXECUTED
a0017680: e5812008 str r2, [r1, #8] <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
a0017684: 1a00000c bne a00176bc <_CORE_message_queue_Insert_message+0x4c><== NOT EXECUTED
_ISR_Disable( level );
a0017688: ebfffff4 bl a0017660 <arm_interrupt_disable> <== NOT EXECUTED
SET_NOTIFY();
a001768c: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a0017690: e2841054 add r1, r4, #84 ; 0x54 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a0017694: e2723001 rsbs r3, r2, #1 <== NOT EXECUTED a0017698: 33a03000 movcc r3, #0 <== NOT EXECUTED
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
a001769c: e2822001 add r2, r2, #1 <== NOT EXECUTED a00176a0: e5842048 str r2, [r4, #72] ; 0x48 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
a00176a4: e5942058 ldr r2, [r4, #88] ; 0x58 <== NOT EXECUTED
the_node->next = tail;
a00176a8: e5851000 str r1, [r5] <== NOT EXECUTED
tail->previous = the_node;
a00176ac: e5845058 str r5, [r4, #88] ; 0x58 <== NOT EXECUTED
old_last->next = the_node;
a00176b0: e5825000 str r5, [r2] <== NOT EXECUTED
the_node->previous = old_last;
a00176b4: e5852004 str r2, [r5, #4] <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
a00176b8: ea000022 b a0017748 <_CORE_message_queue_Insert_message+0xd8><== NOT EXECUTED
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
a00176bc: e3520102 cmp r2, #-2147483648 ; 0x80000000 <== 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
}
a00176c0: 15906050 ldrne r6, [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));
a00176c4: 12803054 addne r3, r0, #84 ; 0x54 <== NOT EXECUTED
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
a00176c8: 1a000010 bne a0017710 <_CORE_message_queue_Insert_message+0xa0><== NOT EXECUTED
_ISR_Disable( level );
a00176cc: ebffffe3 bl a0017660 <arm_interrupt_disable> <== NOT EXECUTED
SET_NOTIFY();
a00176d0: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a00176d4: e2723001 rsbs r3, r2, #1 <== NOT EXECUTED a00176d8: 33a03000 movcc r3, #0 <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
a00176dc: e2822001 add r2, r2, #1 <== NOT EXECUTED a00176e0: e5842048 str r2, [r4, #72] ; 0x48 <== 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);
a00176e4: e2842050 add r2, r4, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a00176e8: e5852004 str r2, [r5, #4] <== NOT EXECUTED
before_node = after_node->next;
a00176ec: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED
after_node->next = the_node;
a00176f0: e5845050 str r5, [r4, #80] ; 0x50 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a00176f4: e5825004 str r5, [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;
a00176f8: e5852000 str r2, [r5] <== NOT EXECUTED
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
a00176fc: ea000011 b a0017748 <_CORE_message_queue_Insert_message+0xd8><== NOT EXECUTED
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
a0017700: e5961008 ldr r1, [r6, #8] <== NOT EXECUTED a0017704: e1510002 cmp r1, r2 <== NOT EXECUTED a0017708: ca000002 bgt a0017718 <_CORE_message_queue_Insert_message+0xa8><== NOT EXECUTED
the_node = the_node->next;
a001770c: e5966000 ldr r6, [r6] <== NOT EXECUTED
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = _Chain_First( the_header );
while ( !_Chain_Is_tail( the_header, the_node ) ) {
a0017710: e1560003 cmp r6, r3 <== NOT EXECUTED a0017714: 1afffff9 bne a0017700 <_CORE_message_queue_Insert_message+0x90><== NOT EXECUTED
the_node = the_node->next;
continue;
}
break;
}
_ISR_Disable( level );
a0017718: ebffffd0 bl a0017660 <arm_interrupt_disable> <== NOT EXECUTED
SET_NOTIFY();
a001771c: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a0017720: e2723001 rsbs r3, r2, #1 <== NOT EXECUTED a0017724: 33a03000 movcc r3, #0 <== NOT EXECUTED
}
break;
}
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
a0017728: e2822001 add r2, r2, #1 <== NOT EXECUTED a001772c: e5842048 str r2, [r4, #72] ; 0x48 <== NOT EXECUTED
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
a0017730: e5962004 ldr r2, [r6, #4] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a0017734: e5921000 ldr r1, [r2] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0017738: e5852004 str r2, [r5, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a001773c: e5825000 str r5, [r2] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0017740: e5815004 str r5, [r1, #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;
a0017744: e5851000 str r1, [r5] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0017748: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
/*
* According to POSIX, does this happen before or after the message
* is actually enqueued. It is logical to think afterwards, because
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
a001774c: e3530000 cmp r3, #0 <== NOT EXECUTED a0017750: 0a000004 beq a0017768 <_CORE_message_queue_Insert_message+0xf8><== NOT EXECUTED a0017754: e5943060 ldr r3, [r4, #96] ; 0x60 <== NOT EXECUTED a0017758: e3530000 cmp r3, #0 <== NOT EXECUTED a001775c: 0a000001 beq a0017768 <_CORE_message_queue_Insert_message+0xf8><== NOT EXECUTED
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
a0017760: e5940064 ldr r0, [r4, #100] ; 0x64 <== NOT EXECUTED
a0017764: e12fff33 blx r3 <== NOT EXECUTED
a0017768: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0012270 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0012270: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0012274: e1a04000 mov r4, r0 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a0012278: e59f0118 ldr r0, [pc, #280] ; a0012398 <_CORE_message_queue_Seize+0x128><== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001227c: e3a05000 mov r5, #0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0012280: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a0012284: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0012288: e5dda01c ldrb sl, [sp, #28] <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001228c: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0012290: e10f6000 mrs r6, CPSR <== NOT EXECUTED a0012294: e3865080 orr r5, r6, #128 ; 0x80 <== NOT EXECUTED a0012298: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
a001229c: e5945050 ldr r5, [r4, #80] ; 0x50 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a00122a0: e2847054 add r7, r4, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a00122a4: e1550007 cmp r5, r7 <== NOT EXECUTED a00122a8: 0a000028 beq a0012350 <_CORE_message_queue_Seize+0xe0> <== 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;
a00122ac: e5958000 ldr r8, [r5] <== NOT EXECUTED
head->next = new_first;
a00122b0: e1a07004 mov r7, r4 <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
a00122b4: e3550000 cmp r5, #0 <== NOT EXECUTED a00122b8: e5a78050 str r8, [r7, #80]! ; 0x50 <== NOT EXECUTED
new_first->previous = head;
a00122bc: e5887004 str r7, [r8, #4] <== NOT EXECUTED a00122c0: 0a000022 beq a0012350 <_CORE_message_queue_Seize+0xe0> <== NOT EXECUTED
the_message_queue->number_of_pending_messages -= 1;
a00122c4: e5941048 ldr r1, [r4, #72] ; 0x48 <== NOT EXECUTED a00122c8: e2411001 sub r1, r1, #1 <== NOT EXECUTED a00122cc: e5841048 str r1, [r4, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00122d0: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a00122d4: e595100c ldr r1, [r5, #12] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a00122d8: e5950008 ldr r0, [r5, #8] <== NOT EXECUTED
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
a00122dc: e2856010 add r6, r5, #16 <== 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;
a00122e0: e5831000 str r1, [r3] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a00122e4: e59f10ac ldr r1, [pc, #172] ; a0012398 <_CORE_message_queue_Seize+0x128><== NOT EXECUTED a00122e8: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED a00122ec: e5810024 str r0, [r1, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00122f0: e1a00002 mov r0, r2 <== NOT EXECUTED a00122f4: e1a01006 mov r1, r6 <== NOT EXECUTED a00122f8: e5932000 ldr r2, [r3] <== NOT EXECUTED a00122fc: eb001fc0 bl a001a204 <memcpy> <== NOT EXECUTED
* is not, then we can go ahead and free the buffer.
*
* NOTE: If we note that the queue was not full before this receive,
* then we can avoid this dequeue.
*/
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
a0012300: e1a00004 mov r0, r4 <== NOT EXECUTED a0012304: eb0007e4 bl a001429c <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( !the_thread ) {
a0012308: e2503000 subs r3, r0, #0 <== NOT EXECUTED a001230c: 1a000003 bne a0012320 <_CORE_message_queue_Seize+0xb0> <== 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 );
a0012310: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0012314: e1a01005 mov r1, r5 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
a0012318: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a001231c: eaffff78 b a0012104 <_Chain_Append> <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a0012320: e5932024 ldr r2, [r3, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012324: e593102c ldr r1, [r3, #44] ; 0x2c <== NOT EXECUTED a0012328: e1a00006 mov r0, r6 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a001232c: e5852008 str r2, [r5, #8] <== NOT EXECUTED
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
a0012330: e5932030 ldr r2, [r3, #48] ; 0x30 <== NOT EXECUTED a0012334: e585200c str r2, [r5, #12] <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012338: eb001fb1 bl a001a204 <memcpy> <== NOT EXECUTED
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
a001233c: e5952008 ldr r2, [r5, #8] <== NOT EXECUTED a0012340: e1a00004 mov r0, r4 <== NOT EXECUTED a0012344: e1a01005 mov r1, r5 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
a0012348: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
a001234c: ea0014c7 b a0017670 <_CORE_message_queue_Insert_message> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
a0012350: e35a0000 cmp sl, #0 <== NOT EXECUTED a0012354: 1a000003 bne a0012368 <_CORE_message_queue_Seize+0xf8> <== NOT EXECUTED a0012358: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
a001235c: e3a03004 mov r3, #4 <== NOT EXECUTED a0012360: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
a0012364: 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;
a0012368: e3a05001 mov r5, #1 <== NOT EXECUTED a001236c: 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;
a0012370: e5804044 str r4, [r0, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0012374: e5801020 str r1, [r0, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
a0012378: e580202c str r2, [r0, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.return_argument = size_p;
a001237c: e5803028 str r3, [r0, #40] ; 0x28 <== NOT EXECUTED a0012380: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a0012384: e59f2010 ldr r2, [pc, #16] ; a001239c <_CORE_message_queue_Seize+0x12c><== NOT EXECUTED a0012388: e1a00004 mov r0, r4 <== NOT EXECUTED a001238c: e1a0100c mov r1, ip <== NOT EXECUTED
}
a0012390: 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 );
a0012394: ea00081a b a0014404 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a00123a0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a00123a0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a00123a4: e1a09003 mov r9, r3 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a00123a8: e590304c ldr r3, [r0, #76] ; 0x4c <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a00123ac: e1a04000 mov r4, r0 <== NOT EXECUTED a00123b0: e1a08001 mov r8, r1 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a00123b4: e1520003 cmp r2, r3 <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a00123b8: e1a05002 mov r5, r2 <== NOT EXECUTED a00123bc: e59d6028 ldr r6, [sp, #40] ; 0x28 <== NOT EXECUTED a00123c0: e5ddb02c ldrb fp, [sp, #44] ; 0x2c <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a00123c4: 8a000039 bhi a00124b0 <_CORE_message_queue_Submit+0x110> <== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
a00123c8: e590a048 ldr sl, [r0, #72] ; 0x48 <== NOT EXECUTED a00123cc: e35a0000 cmp sl, #0 <== NOT EXECUTED a00123d0: 1a00000b bne a0012404 <_CORE_message_queue_Submit+0x64> <== NOT EXECUTED
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
a00123d4: eb0007b0 bl a001429c <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
a00123d8: e2507000 subs r7, r0, #0 <== NOT EXECUTED a00123dc: 0a000008 beq a0012404 <_CORE_message_queue_Submit+0x64> <== NOT EXECUTED a00123e0: e597002c ldr r0, [r7, #44] ; 0x2c <== NOT EXECUTED a00123e4: e1a01008 mov r1, r8 <== NOT EXECUTED a00123e8: e1a02005 mov r2, r5 <== NOT EXECUTED a00123ec: eb001f84 bl a001a204 <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;
a00123f0: e5973028 ldr r3, [r7, #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;
a00123f4: e1a0000a mov r0, sl <== 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;
a00123f8: e5835000 str r5, [r3] <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
a00123fc: e5876024 str r6, [r7, #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;
a0012400: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
a0012404: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED a0012408: e5943044 ldr r3, [r4, #68] ; 0x44 <== NOT EXECUTED a001240c: e1520003 cmp r2, r3 <== NOT EXECUTED a0012410: 2a00000e bcs a0012450 <_CORE_message_queue_Submit+0xb0> <== 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 );
a0012414: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0012418: ebffff4c bl a0012150 <_Chain_Get> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a001241c: e1a01008 mov r1, r8 <== 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 );
a0012420: e1a07000 mov r7, r0 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0012424: e1a02005 mov r2, r5 <== NOT EXECUTED a0012428: e2800010 add r0, r0, #16 <== NOT EXECUTED a001242c: eb001f74 bl a001a204 <memcpy> <== NOT EXECUTED
size
);
the_message->Contents.size = size;
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a0012430: e1a00004 mov r0, r4 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
a0012434: e587500c str r5, [r7, #12] <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a0012438: e5876008 str r6, [r7, #8] <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a001243c: e1a01007 mov r1, r7 <== NOT EXECUTED a0012440: e1a02006 mov r2, r6 <== NOT EXECUTED a0012444: eb001489 bl a0017670 <_CORE_message_queue_Insert_message> <== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0012448: e3a00000 mov r0, #0 <== NOT EXECUTED
a001244c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/*
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
a0012450: e35b0000 cmp fp, #0 <== NOT EXECUTED a0012454: 0a000017 beq a00124b8 <_CORE_message_queue_Submit+0x118> <== NOT EXECUTED
/*
* Do NOT block on a send if the caller is in an ISR. It is
* deadly to block in an ISR.
*/
if ( _ISR_Is_in_progress() ) {
a0012458: e59f3068 ldr r3, [pc, #104] ; a00124c8 <_CORE_message_queue_Submit+0x128><== NOT EXECUTED a001245c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0012460: e3520000 cmp r2, #0 <== NOT EXECUTED a0012464: 1a000015 bne a00124c0 <_CORE_message_queue_Submit+0x120> <== NOT EXECUTED
* Thus the unusual choice to open a new scope and declare
* it as a variable. Doing this emphasizes how dangerous it
* would be to use this variable prior to here.
*/
{
Thread_Control *executing = _Thread_Executing;
a0012468: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001246c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0012470: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0012474: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a0012478: e3a01001 mov r1, #1 <== NOT EXECUTED a001247c: e5841030 str r1, [r4, #48] ; 0x30 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
a0012480: e5834044 str r4, [r3, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0012484: e5839020 str r9, [r3, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.immutable_object = buffer;
a0012488: e583802c str r8, [r3, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.option = (uint32_t) size;
a001248c: e5835030 str r5, [r3, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = submit_type;
a0012490: e5836024 str r6, [r3, #36] ; 0x24 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0012494: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a0012498: e59f202c ldr r2, [pc, #44] ; a00124cc <_CORE_message_queue_Submit+0x12c><== NOT EXECUTED a001249c: e1a00004 mov r0, r4 <== NOT EXECUTED a00124a0: e59d1030 ldr r1, [sp, #48] ; 0x30 <== NOT EXECUTED a00124a4: eb0007d6 bl a0014404 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
a00124a8: e3a00007 mov r0, #7 <== NOT EXECUTED
a00124ac: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, 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;
a00124b0: e3a00001 mov r0, #1 <== NOT EXECUTED
a00124b4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
a00124b8: e3a00002 mov r0, #2 <== NOT EXECUTED
a00124bc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/*
* Do NOT block on a send if the caller is in an ISR. It is
* deadly to block in an ISR.
*/
if ( _ISR_Is_in_progress() ) {
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
a00124c0: e3a00003 mov r0, #3 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
a00124c4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0009d9c <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a0009d9c: e92d4070 push {r4, r5, r6, lr}
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
a0009da0: e2805040 add r5, r0, #64 ; 0x40
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a0009da4: e1a0c000 mov ip, r0 a0009da8: e1a06002 mov r6, r2 a0009dac: 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;
a0009db0: e891000f ldm r1, {r0, r1, r2, r3}
a0009db4: e885000f stm r5, {r0, r1, r2, r3}
the_mutex->lock = initial_lock; the_mutex->blocked_count = 0;
a0009db8: e3a03000 mov r3, #0
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a0009dbc: e1560003 cmp r6, r3
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
a0009dc0: e58c6050 str r6, [ip, #80] ; 0x50
the_mutex->blocked_count = 0;
a0009dc4: e58c3058 str r3, [ip, #88] ; 0x58
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
a0009dc8: 158c3054 strne r3, [ip, #84] ; 0x54
the_mutex->holder = NULL;
a0009dcc: 158c305c strne r3, [ip, #92] ; 0x5c
the_mutex->holder_id = 0;
a0009dd0: 158c3060 strne r3, [ip, #96] ; 0x60
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a0009dd4: 1a000012 bne a0009e24 <_CORE_mutex_Initialize+0x88>
the_mutex->nest_count = 1;
a0009dd8: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009ddc: e58c3054 str r3, [ip, #84] ; 0x54 <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
a0009de0: e59f3068 ldr r3, [pc, #104] ; a0009e50 <_CORE_mutex_Initialize+0xb4><== NOT EXECUTED a0009de4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a0009de8: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
a0009dec: e58c305c str r3, [ip, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a0009df0: e58c2060 str r2, [ip, #96] ; 0x60 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009df4: e59c2048 ldr r2, [ip, #72] ; 0x48 <== NOT EXECUTED
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a0009df8: e3520002 cmp r2, #2 <== NOT EXECUTED a0009dfc: 0a000001 beq a0009e08 <_CORE_mutex_Initialize+0x6c> <== NOT EXECUTED a0009e00: e3520003 cmp r2, #3 <== NOT EXECUTED a0009e04: 1a000006 bne a0009e24 <_CORE_mutex_Initialize+0x88> <== NOT EXECUTED
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
a0009e08: e59c204c ldr r2, [ip, #76] ; 0x4c <== NOT EXECUTED a0009e0c: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0009e10: e1510002 cmp r1, r2 <== NOT EXECUTED
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
a0009e14: 2593201c ldrcs r2, [r3, #28] <== NOT EXECUTED a0009e18: 22822001 addcs r2, r2, #1 <== NOT EXECUTED a0009e1c: 2583201c strcs r2, [r3, #28] <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
a0009e20: 3a000008 bcc a0009e48 <_CORE_mutex_Initialize+0xac> <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
a0009e24: e5941008 ldr r1, [r4, #8] a0009e28: e1a0000c mov r0, ip a0009e2c: e3a02b01 mov r2, #1024 ; 0x400 a0009e30: e2511000 subs r1, r1, #0 a0009e34: 13a01001 movne r1, #1 a0009e38: e3a03005 mov r3, #5 a0009e3c: eb000820 bl a000bec4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
a0009e40: e3a00000 mov r0, #0
a0009e44: e8bd8070 pop {r4, r5, r6, pc}
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
a0009e48: e3a00006 mov r0, #6 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009e4c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009ebc <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009ebc: e92d40f0 push {r4, r5, r6, r7, lr}
a0009ec0: e1a07003 mov r7, r3
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009ec4: e59f30b0 ldr r3, [pc, #176] ; a0009f7c <_CORE_mutex_Seize+0xc0>
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009ec8: e1a04000 mov r4, r0 a0009ecc: e1a05001 mov r5, r1
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009ed0: e5933000 ldr r3, [r3]
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a0009ed4: e20260ff and r6, r2, #255 ; 0xff
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a0009ed8: e3530000 cmp r3, #0
a0009edc: 0a000009 beq a0009f08 <_CORE_mutex_Seize+0x4c>
a0009ee0: e3560000 cmp r6, #0
a0009ee4: 0a000007 beq a0009f08 <_CORE_mutex_Seize+0x4c>
a0009ee8: e59f3090 ldr r3, [pc, #144] ; a0009f80 <_CORE_mutex_Seize+0xc4> a0009eec: e5933000 ldr r3, [r3] a0009ef0: e3530001 cmp r3, #1
a0009ef4: 9a000003 bls a0009f08 <_CORE_mutex_Seize+0x4c>
a0009ef8: e3a00000 mov r0, #0 <== NOT EXECUTED a0009efc: e1a01000 mov r1, r0 <== NOT EXECUTED a0009f00: e3a02012 mov r2, #18 <== NOT EXECUTED a0009f04: eb0001c4 bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
a0009f08: e1a00004 mov r0, r4 a0009f0c: e28d1014 add r1, sp, #20 a0009f10: eb0013db bl a000ee84 <_CORE_mutex_Seize_interrupt_trylock> a0009f14: e3500000 cmp r0, #0
a0009f18: 0a000016 beq a0009f78 <_CORE_mutex_Seize+0xbc>
a0009f1c: e3560000 cmp r6, #0 <== NOT EXECUTED
a0009f20: e59f305c ldr r3, [pc, #92] ; a0009f84 <_CORE_mutex_Seize+0xc8><== NOT EXECUTED
a0009f24: 1a000005 bne a0009f40 <_CORE_mutex_Seize+0x84> <== NOT EXECUTED
a0009f28: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED
a0009f2c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a0009f30: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
a0009f34: e3a02001 mov r2, #1 <== NOT EXECUTED
a0009f38: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
a0009f3c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009f40: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009f44: e3a02001 mov r2, #1 <== NOT EXECUTED a0009f48: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED a0009f4c: e5834044 str r4, [r3, #68] ; 0x44 <== NOT EXECUTED a0009f50: e5835020 str r5, [r3, #32] <== NOT EXECUTED a0009f54: e59f3020 ldr r3, [pc, #32] ; a0009f7c <_CORE_mutex_Seize+0xc0><== NOT EXECUTED a0009f58: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009f5c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009f60: e5832000 str r2, [r3] <== NOT EXECUTED a0009f64: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a0009f68: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009f6c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009f70: e1a01007 mov r1, r7 <== NOT EXECUTED a0009f74: ebffffb6 bl a0009e54 <_CORE_mutex_Seize_interrupt_blocking><== NOT EXECUTED
a0009f78: e8bd80f0 pop {r4, r5, r6, r7, pc}
a0009e54 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e54: e5902048 ldr r2, [r0, #72] ; 0x48 <== NOT EXECUTED
Watchdog_Interval timeout
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0009e58: e59f3054 ldr r3, [pc, #84] ; a0009eb4 <_CORE_mutex_Seize_interrupt_blocking+0x60><== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a0009e5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e60: e3520002 cmp r2, #2 <== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a0009e64: e1a04000 mov r4, r0 <== NOT EXECUTED a0009e68: e1a05001 mov r5, r1 <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a0009e6c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a0009e70: 1a000006 bne a0009e90 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NOT EXECUTED
if ( the_mutex->holder->current_priority > executing->current_priority ) {
a0009e74: e590005c ldr r0, [r0, #92] ; 0x5c <== NOT EXECUTED a0009e78: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0009e7c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a0009e80: e1530001 cmp r3, r1 <== NOT EXECUTED a0009e84: 9a000001 bls a0009e90 <_CORE_mutex_Seize_interrupt_blocking+0x3c><== NOT EXECUTED
_Thread_Change_priority(
a0009e88: e3a02000 mov r2, #0 <== NOT EXECUTED a0009e8c: eb000540 bl a000b394 <_Thread_Change_priority> <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a0009e90: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a0009e94: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e98: e1a01005 mov r1, r5 <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a0009e9c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009ea0: e5843058 str r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a0009ea4: e59f200c ldr r2, [pc, #12] ; a0009eb8 <_CORE_mutex_Seize_interrupt_blocking+0x64><== NOT EXECUTED a0009ea8: eb000761 bl a000bc34 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
}
a0009eac: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
a0009eb0: ea00063a b a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000ee84 <_CORE_mutex_Seize_interrupt_trylock>:
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000ee84: e59f212c ldr r2, [pc, #300] ; a000efb8 <_CORE_mutex_Seize_interrupt_trylock+0x134>
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
a000ee88: e1a03000 mov r3, r0
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000ee8c: e593c050 ldr ip, [r3, #80] ; 0x50
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000ee90: e5922004 ldr r2, [r2, #4]
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000ee94: e3a00000 mov r0, #0
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000ee98: e15c0000 cmp ip, r0
a000ee9c: e92d4010 push {r4, lr}
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000eea0: e5820034 str r0, [r2, #52] ; 0x34
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000eea4: 0a00002c beq a000ef5c <_CORE_mutex_Seize_interrupt_trylock+0xd8>
the_mutex->lock = CORE_MUTEX_LOCKED;
a000eea8: e5830050 str r0, [r3, #80] ; 0x50
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
a000eeac: e5920008 ldr r0, [r2, #8]
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
a000eeb0: e583205c str r2, [r3, #92] ; 0x5c
the_mutex->holder_id = executing->Object.id;
a000eeb4: e5830060 str r0, [r3, #96] ; 0x60
the_mutex->nest_count = 1;
a000eeb8: e3a00001 mov r0, #1 a000eebc: e5830054 str r0, [r3, #84] ; 0x54
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
a000eec0: e5930048 ldr r0, [r3, #72] ; 0x48
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000eec4: e3500002 cmp r0, #2
a000eec8: 0a000001 beq a000eed4 <_CORE_mutex_Seize_interrupt_trylock+0x50>
a000eecc: e3500003 cmp r0, #3 <== NOT EXECUTED a000eed0: 1a000004 bne a000eee8 <_CORE_mutex_Seize_interrupt_trylock+0x64><== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000eed4: e592c01c ldr ip, [r2, #28]
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
a000eed8: e3500003 cmp r0, #3
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000eedc: e28c4001 add r4, ip, #1 a000eee0: e582401c str r4, [r2, #28]
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
a000eee4: 0a000000 beq a000eeec <_CORE_mutex_Seize_interrupt_trylock+0x68>
_ISR_Enable( *level_p );
a000eee8: ea00002a b a000ef98 <_CORE_mutex_Seize_interrupt_trylock+0x114>
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
a000eeec: e593004c ldr r0, [r3, #76] ; 0x4c <== NOT EXECUTED
current = executing->current_priority;
a000eef0: e5924014 ldr r4, [r2, #20] <== NOT EXECUTED
if ( current == ceiling ) {
a000eef4: e1540000 cmp r4, r0 <== NOT EXECUTED a000eef8: 1a000000 bne a000ef00 <_CORE_mutex_Seize_interrupt_trylock+0x7c><== NOT EXECUTED
_ISR_Enable( *level_p );
a000eefc: ea000025 b a000ef98 <_CORE_mutex_Seize_interrupt_trylock+0x114><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
a000ef00: 9a00000b bls a000ef34 <_CORE_mutex_Seize_interrupt_trylock+0xb0><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ef04: e59f20b0 ldr r2, [pc, #176] ; a000efbc <_CORE_mutex_Seize_interrupt_trylock+0x138><== NOT EXECUTED a000ef08: e5920000 ldr r0, [r2] <== NOT EXECUTED a000ef0c: e2800001 add r0, r0, #1 <== NOT EXECUTED a000ef10: e5820000 str r0, [r2] <== NOT EXECUTED a000ef14: e5912000 ldr r2, [r1] <== NOT EXECUTED a000ef18: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
_Thread_Change_priority(
a000ef1c: e3a02000 mov r2, #0 <== NOT EXECUTED a000ef20: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000ef24: e593104c ldr r1, [r3, #76] ; 0x4c <== NOT EXECUTED a000ef28: ebfff119 bl a000b394 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
a000ef2c: ebfff21b bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000ef30: ea00001a b a000efa0 <_CORE_mutex_Seize_interrupt_trylock+0x11c><== NOT EXECUTED
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000ef34: e3a00006 mov r0, #6 <== NOT EXECUTED a000ef38: e5820034 str r0, [r2, #52] ; 0x34 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000ef3c: e3a00001 mov r0, #1 <== NOT EXECUTED a000ef40: e5830050 str r0, [r3, #80] ; 0x50 <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
a000ef44: e3a00000 mov r0, #0 <== NOT EXECUTED a000ef48: e5830054 str r0, [r3, #84] ; 0x54 <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
a000ef4c: e582c01c str ip, [r2, #28] <== NOT EXECUTED
a000ef50: e5913000 ldr r3, [r1] <== NOT EXECUTED
a000ef54: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a000ef58: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
a000ef5c: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000ef60: e1500002 cmp r0, r2 <== NOT EXECUTED a000ef64: 1a00000f bne a000efa8 <_CORE_mutex_Seize_interrupt_trylock+0x124><== NOT EXECUTED
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
a000ef68: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000ef6c: e3520000 cmp r2, #0 <== NOT EXECUTED a000ef70: 0a000002 beq a000ef80 <_CORE_mutex_Seize_interrupt_trylock+0xfc><== NOT EXECUTED a000ef74: e3520001 cmp r2, #1 <== NOT EXECUTED a000ef78: 1a00000c bne a000efb0 <_CORE_mutex_Seize_interrupt_trylock+0x12c><== NOT EXECUTED a000ef7c: ea000003 b a000ef90 <_CORE_mutex_Seize_interrupt_trylock+0x10c><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
a000ef80: e5932054 ldr r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000ef84: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ef88: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED
_ISR_Enable( *level_p );
a000ef8c: ea000001 b a000ef98 <_CORE_mutex_Seize_interrupt_trylock+0x114><== NOT EXECUTED
return 0;
#if defined(RTEMS_POSIX_API)
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
a000ef90: e3a03002 mov r3, #2 <== NOT EXECUTED a000ef94: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
a000ef98: e5913000 ldr r3, [r1] a000ef9c: e129f003 msr CPSR_fc, r3
_ISR_Enable( *level_p );
return 0;
a000efa0: e3a00000 mov r0, #0
a000efa4: e8bd8010 pop {r4, pc}
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000efa8: e3a00001 mov r0, #1 <== NOT EXECUTED
a000efac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000efb0: e3a00001 mov r0, #1 <== NOT EXECUTED
a000efb4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009f88 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a0009f88: e92d4030 push {r4, r5, lr}
a0009f8c: e1a04000 mov r4, r0
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
a0009f90: e5d43044 ldrb r3, [r4, #68] ; 0x44
)
{
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
a0009f94: e590005c ldr r0, [r0, #92] ; 0x5c
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
a0009f98: e3530000 cmp r3, #0
a0009f9c: 0a000004 beq a0009fb4 <_CORE_mutex_Surrender+0x2c>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a0009fa0: e59f30f4 ldr r3, [pc, #244] ; a000a09c <_CORE_mutex_Surrender+0x114>
if ( !_Thread_Is_executing( holder ) )
a0009fa4: e5933004 ldr r3, [r3, #4] a0009fa8: e1500003 cmp r0, r3
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
a0009fac: 13a05003 movne r5, #3
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
if ( !_Thread_Is_executing( holder ) )
a0009fb0: 1a000037 bne a000a094 <_CORE_mutex_Surrender+0x10c>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
a0009fb4: e5945054 ldr r5, [r4, #84] ; 0x54 a0009fb8: e3550000 cmp r5, #0
a0009fbc: 0a000034 beq a000a094 <_CORE_mutex_Surrender+0x10c>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a0009fc0: e2455001 sub r5, r5, #1
if ( the_mutex->nest_count != 0 ) {
a0009fc4: e3550000 cmp r5, #0
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a0009fc8: e5845054 str r5, [r4, #84] ; 0x54
/* Currently no API exercises this behavior. */
break;
}
#else
/* must be CORE_MUTEX_NESTING_ACQUIRES or we wouldn't be here */
return CORE_MUTEX_STATUS_SUCCESSFUL;
a0009fcc: 13a05000 movne r5, #0
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
if ( the_mutex->nest_count != 0 ) {
a0009fd0: 1a00002f bne a000a094 <_CORE_mutex_Surrender+0x10c>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a0009fd4: 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 ) ||
a0009fd8: e3530002 cmp r3, #2
a0009fdc: 0a000001 beq a0009fe8 <_CORE_mutex_Surrender+0x60>
a0009fe0: e3530003 cmp r3, #3 <== NOT EXECUTED a0009fe4: 1a00000a bne a000a014 <_CORE_mutex_Surrender+0x8c> <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a0009fe8: e590301c ldr r3, [r0, #28] a0009fec: 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 &&
a0009ff0: e3530000 cmp r3, #0
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a0009ff4: e580301c str r3, [r0, #28]
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
a0009ff8: 1a000005 bne a000a014 <_CORE_mutex_Surrender+0x8c>
holder->real_priority != holder->current_priority ) {
a0009ffc: e5901018 ldr r1, [r0, #24]
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
a000a000: e5903014 ldr r3, [r0, #20] a000a004: e1510003 cmp r1, r3
a000a008: 0a000001 beq a000a014 <_CORE_mutex_Surrender+0x8c>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
a000a00c: e3a02001 mov r2, #1 <== NOT EXECUTED a000a010: eb0004df bl a000b394 <_Thread_Change_priority> <== NOT EXECUTED
}
}
the_mutex->holder = NULL;
a000a014: e3a05000 mov r5, #0 a000a018: e584505c str r5, [r4, #92] ; 0x5c
the_mutex->holder_id = 0;
a000a01c: 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 ) ) ) {
a000a020: e1a00004 mov r0, r4 a000a024: eb0006a8 bl a000bacc <_Thread_queue_Dequeue> a000a028: e2503000 subs r3, r0, #0
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000a02c: 03a02001 moveq r2, #1 a000a030: 05842050 streq r2, [r4, #80] ; 0x50
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a034: 01a05003 moveq r5, r3
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
a000a038: 0a000015 beq a000a094 <_CORE_mutex_Surrender+0x10c>
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
a000a03c: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
} else
#endif
{
the_mutex->holder = the_thread;
a000a040: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = the_thread->Object.id;
a000a044: e5842060 str r2, [r4, #96] ; 0x60 <== NOT EXECUTED
the_mutex->nest_count = 1;
a000a048: e3a02001 mov r2, #1 <== NOT EXECUTED a000a04c: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
switch ( the_mutex->Attributes.discipline ) {
a000a050: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED a000a054: e3520002 cmp r2, #2 <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a058: 0593201c ldreq r2, [r3, #28] <== NOT EXECUTED a000a05c: 02822001 addeq r2, r2, #1 <== NOT EXECUTED a000a060: 0583201c streq r2, [r3, #28] <== NOT EXECUTED
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a064: 0a00000a beq a000a094 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED a000a068: e3520003 cmp r2, #3 <== NOT EXECUTED a000a06c: 1a000008 bne a000a094 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a070: e593201c ldr r2, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a074: e594104c ldr r1, [r4, #76] ; 0x4c <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a078: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a07c: e583201c str r2, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a080: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a000a084: e1510003 cmp r1, r3 <== NOT EXECUTED a000a088: 2a000001 bcs a000a094 <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
a000a08c: e1a02005 mov r2, r5 <== NOT EXECUTED a000a090: eb0004bf bl a000b394 <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a094: e1a00005 mov r0, r5
a000a098: e8bd8030 pop {r4, r5, pc}
a0012dbc <_CORE_semaphore_Seize>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a0012dbc: e59fc074 ldr ip, [pc, #116] ; a0012e38 <_CORE_semaphore_Seize+0x7c><== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
a0012dc0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a0012dc4: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0012dc8: e3a04000 mov r4, #0 <== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
a0012dcc: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0012dd0: 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 (
a0012dd4: e10f4000 mrs r4, CPSR <== NOT EXECUTED a0012dd8: e3845080 orr r5, r4, #128 ; 0x80 <== NOT EXECUTED a0012ddc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Disable( level );
if ( the_semaphore->count != 0 ) {
a0012de0: e5905048 ldr r5, [r0, #72] ; 0x48 <== NOT EXECUTED a0012de4: e3550000 cmp r5, #0 <== NOT EXECUTED a0012de8: 0a000003 beq a0012dfc <_CORE_semaphore_Seize+0x40> <== NOT EXECUTED
the_semaphore->count -= 1;
a0012dec: e2455001 sub r5, r5, #1 <== NOT EXECUTED a0012df0: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0012df4: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a0012df8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* If the semaphore was not available and the caller was not willing
* to block, then return immediately with a status indicating that
* the semaphore was not available and the caller never blocked.
*/
if ( !wait ) {
a0012dfc: e3520000 cmp r2, #0 <== NOT EXECUTED a0012e00: 1a000003 bne a0012e14 <_CORE_semaphore_Seize+0x58> <== NOT EXECUTED a0012e04: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a0012e08: e3a03001 mov r3, #1 <== NOT EXECUTED
a0012e0c: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED
a0012e10: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0012e14: e3a02001 mov r2, #1 <== NOT EXECUTED
a0012e18: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
/* * If the semaphore is not available and the caller is willing to * block, then we now block the caller with optional timeout. */ _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue;
a0012e1c: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0012e20: e58c1020 str r1, [ip, #32] <== NOT EXECUTED a0012e24: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0012e28: e59f200c ldr r2, [pc, #12] ; a0012e3c <_CORE_semaphore_Seize+0x80><== NOT EXECUTED a0012e2c: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a0012e30: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
*/ _Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue ); executing->Wait.queue = &the_semaphore->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0012e34: eafff18e b a000f474 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a000a0d8 <_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
)
{
a000a0d8: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a0dc: 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)) ) {
a000a0e0: eb000679 bl a000bacc <_Thread_queue_Dequeue> <== NOT EXECUTED a000a0e4: e3500000 cmp r0, #0 <== NOT EXECUTED a000a0e8: 1a00000a bne a000a118 <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a0ec: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a0f0: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a0f4: 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 )
a000a0f8: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000a0fc: e5941040 ldr r1, [r4, #64] ; 0x40 <== NOT EXECUTED a000a100: e1530001 cmp r3, r1 <== NOT EXECUTED
the_semaphore->count += 1;
a000a104: 32833001 addcc r3, r3, #1 <== NOT EXECUTED a000a108: 35843048 strcc r3, [r4, #72] ; 0x48 <== NOT EXECUTED
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
a000a10c: 23a00004 movcs r0, #4 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a110: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000a114: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a000a118: e3a00000 mov r0, #0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
a000a11c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ac0c <_CORE_spinlock_Initialize>:
CORE_spinlock_Control *the_spinlock,
CORE_spinlock_Attributes *the_spinlock_attributes
)
{
the_spinlock->Attributes = *the_spinlock_attributes;
a000ac0c: e5913000 ldr r3, [r1] <== NOT EXECUTED a000ac10: e5803000 str r3, [r0] <== NOT EXECUTED
the_spinlock->lock = 0;
a000ac14: e3a03000 mov r3, #0 <== NOT EXECUTED a000ac18: e5803004 str r3, [r0, #4] <== NOT EXECUTED
the_spinlock->users = 0;
a000ac1c: e5803008 str r3, [r0, #8] <== NOT EXECUTED
the_spinlock->holder = 0;
a000ac20: e580300c str r3, [r0, #12] <== NOT EXECUTED
}
a000ac24: e12fff1e bx lr <== NOT EXECUTED
a000ac28 <_CORE_spinlock_Release>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ac28: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000ac2c: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000ac30: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Disable( level );
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
a000ac34: e5902004 ldr r2, [r0, #4] <== NOT EXECUTED a000ac38: e3520000 cmp r2, #0 <== NOT EXECUTED a000ac3c: 1a000002 bne a000ac4c <_CORE_spinlock_Release+0x24> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ac40: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_NOT_LOCKED;
a000ac44: e3a00006 mov r0, #6 <== NOT EXECUTED a000ac48: e12fff1e bx lr <== NOT EXECUTED
}
/*
* It must locked by the current thread before it can be unlocked.
*/
if ( the_spinlock->holder != _Thread_Executing->Object.id ) {
a000ac4c: e59f2040 ldr r2, [pc, #64] ; a000ac94 <_CORE_spinlock_Release+0x6c><== NOT EXECUTED a000ac50: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a000ac54: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000ac58: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000ac5c: e1510002 cmp r1, r2 <== NOT EXECUTED a000ac60: 0a000002 beq a000ac70 <_CORE_spinlock_Release+0x48> <== NOT EXECUTED a000ac64: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_NOT_HOLDER;
a000ac68: e3a00002 mov r0, #2 <== NOT EXECUTED a000ac6c: e12fff1e bx lr <== NOT EXECUTED
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
a000ac70: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED a000ac74: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000ac78: e5802008 str r2, [r0, #8] <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
a000ac7c: e3a02000 mov r2, #0 <== NOT EXECUTED a000ac80: e5802004 str r2, [r0, #4] <== NOT EXECUTED
the_spinlock->holder = 0;
a000ac84: e580200c str r2, [r0, #12] <== NOT EXECUTED a000ac88: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
a000ac8c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000ac90: e12fff1e bx lr <== NOT EXECUTED
a000ac98 <_CORE_spinlock_Wait>:
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
a000ac98: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000ac9c: e1a04000 mov r4, r0 <== NOT EXECUTED
a000aca0: e20160ff and r6, r1, #255 ; 0xff <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000aca4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000aca8: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000acac: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
a000acb0: e5902004 ldr r2, [r0, #4] <== NOT EXECUTED a000acb4: e3520001 cmp r2, #1 <== NOT EXECUTED a000acb8: 1a000008 bne a000ace0 <_CORE_spinlock_Wait+0x48> <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
a000acbc: e59f20a0 ldr r2, [pc, #160] ; a000ad64 <_CORE_spinlock_Wait+0xcc><== NOT EXECUTED a000acc0: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a000acc4: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
a000acc8: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000accc: e1510002 cmp r1, r2 <== NOT EXECUTED a000acd0: 1a000002 bne a000ace0 <_CORE_spinlock_Wait+0x48> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000acd4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
a000acd8: e3a00001 mov r0, #1 <== NOT EXECUTED
a000acdc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
}
the_spinlock->users += 1;
a000ace0: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ace4: e59f507c ldr r5, [pc, #124] ; a000ad68 <_CORE_spinlock_Wait+0xd0><== NOT EXECUTED a000ace8: e2822001 add r2, r2, #1 <== NOT EXECUTED a000acec: e5842008 str r2, [r4, #8] <== NOT EXECUTED
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
a000acf0: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000acf4: e3520000 cmp r2, #0 <== NOT EXECUTED a000acf8: 1a000008 bne a000ad20 <_CORE_spinlock_Wait+0x88> <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
a000acfc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ad00: e5842004 str r2, [r4, #4] <== NOT EXECUTED
the_spinlock->holder = _Thread_Executing->Object.id;
a000ad04: e59f2058 ldr r2, [pc, #88] ; a000ad64 <_CORE_spinlock_Wait+0xcc><== NOT EXECUTED a000ad08: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000ad0c: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000ad10: e584200c str r2, [r4, #12] <== NOT EXECUTED a000ad14: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
a000ad18: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ad1c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
a000ad20: e3560000 cmp r6, #0 <== NOT EXECUTED a000ad24: 1a000005 bne a000ad40 <_CORE_spinlock_Wait+0xa8> <== NOT EXECUTED
the_spinlock->users -= 1;
a000ad28: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a000ad2c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000ad30: e5842008 str r2, [r4, #8] <== NOT EXECUTED a000ad34: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_UNAVAILABLE;
a000ad38: e3a00005 mov r0, #5 <== NOT EXECUTED
a000ad3c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000ad40: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
*/
_ISR_Enable( level );
/* An ISR could occur here */
_Thread_Enable_dispatch();
a000ad44: eb000584 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED a000ad48: e5953000 ldr r3, [r5] <== NOT EXECUTED a000ad4c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000ad50: e5853000 str r3, [r5] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ad54: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000ad58: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000ad5c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
a000ad60: eaffffe2 b a000acf0 <_CORE_spinlock_Wait+0x58> <== NOT EXECUTED
a000a69c <_Chain_Append_with_empty_check>:
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
a000a69c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a6a0: e1a03000 mov r3, r0 <== NOT EXECUTED
a000a6a4: e10f4000 mrs r4, CPSR <== NOT EXECUTED
a000a6a8: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED
a000a6ac: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000a6b0: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000a6b4: e280c004 add ip, r0, #4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000a6b8: e5900000 ldr r0, [r0] <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000a6bc: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000a6c0: e581c000 str ip, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000a6c4: 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;
a000a6c8: e5821000 str r1, [r2] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000a6cc: e150000c cmp r0, ip <== NOT EXECUTED a000a6d0: 13a00000 movne r0, #0 <== NOT EXECUTED a000a6d4: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a6d8: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level );
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
a000a6dc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009d44 <_Chain_Extract>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009d44: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0009d48: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a0009d4c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a0009d50: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a0009d54: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a0009d58: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009d5c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Extract_unprotected( node );
_ISR_Enable( level );
}
a0009d60: e12fff1e bx lr <== NOT EXECUTED
a000a72c <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
a000a72c: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a730: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000a734: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000a738: 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;
a000a73c: e5902000 ldr r2, [r0] <== NOT EXECUTED
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000a740: e280c004 add ip, r0, #4 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
a000a744: e152000c cmp r2, ip <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
} else
*the_node = NULL;
a000a748: 03a03000 moveq r3, #0 <== NOT EXECUTED a000a74c: 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;
a000a750: 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 ) {
a000a754: 0a000006 beq a000a774 <_Chain_Get_with_empty_check+0x48> <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
a000a758: e5923000 ldr r3, [r2] <== NOT EXECUTED
head->next = new_first;
a000a75c: e5803000 str r3, [r0] <== NOT EXECUTED
new_first->previous = head;
a000a760: e5830004 str r0, [r3, #4] <== NOT EXECUTED
*the_node = old_first;
a000a764: e5812000 str r2, [r1] <== NOT EXECUTED
is_empty_now = new_first == tail;
a000a768: e153000c cmp r3, ip <== NOT EXECUTED a000a76c: 13a00000 movne r0, #0 <== NOT EXECUTED a000a770: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a774: 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;
}
a000a778: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00129e8 <_Chain_Insert>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00129e8: e10f2000 mrs r2, CPSR <== NOT EXECUTED a00129ec: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a00129f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a00129f4: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a00129f8: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a00129fc: e5801000 str r1, [r0] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0012a00: 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;
a0012a04: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0012a08: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Insert_unprotected( after_node, node );
_ISR_Enable( level );
}
a0012a0c: e12fff1e bx lr <== NOT EXECUTED
a000a7d8 <_Chain_Prepend_with_empty_check>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a7d8: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a7dc: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a7e0: 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;
}
a000a7e4: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000a7e8: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000a7ec: e4801004 str r1, [r0], #4 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000a7f0: 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;
a000a7f4: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a7f8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a000a7fc: e1530000 cmp r3, r0 <== NOT EXECUTED a000a800: 13a00000 movne r0, #0 <== NOT EXECUTED a000a804: 03a00001 moveq r0, #1 <== NOT EXECUTED a000a808: e12fff1e bx lr <== NOT EXECUTED
a0008e58 <_Event_Seize>:
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a0008e58: e59fc0f8 ldr ip, [pc, #248] ; a0008f58 <_Event_Seize+0x100><== NOT EXECUTED
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a0008e5c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a0008e60: e59c4004 ldr r4, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = RTEMS_SUCCESSFUL;
a0008e64: e3a0c000 mov ip, #0 <== NOT EXECUTED a0008e68: e584c034 str ip, [r4, #52] ; 0x34 <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e6c: e59470f8 ldr r7, [r4, #248] ; 0xf8 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008e70: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0008e74: e385c080 orr ip, r5, #128 ; 0x80 <== NOT EXECUTED a0008e78: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
pending_events = api->pending_events;
a0008e7c: e5976000 ldr r6, [r7] <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
a0008e80: e010c006 ands ip, r0, r6 <== NOT EXECUTED a0008e84: 0a000007 beq a0008ea8 <_Event_Seize+0x50> <== NOT EXECUTED a0008e88: e15c0000 cmp ip, r0 <== NOT EXECUTED a0008e8c: 0a000001 beq a0008e98 <_Event_Seize+0x40> <== NOT EXECUTED
(seized_events == event_in || _Options_Is_any( option_set )) ) {
a0008e90: e3110002 tst r1, #2 <== NOT EXECUTED a0008e94: 0a000003 beq a0008ea8 <_Event_Seize+0x50> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
a0008e98: e1c6600c bic r6, r6, ip <== NOT EXECUTED
api->pending_events =
a0008e9c: e5876000 str r6, [r7] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008ea0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a0008ea4: ea000004 b a0008ebc <_Event_Seize+0x64> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
a0008ea8: e3110001 tst r1, #1 <== NOT EXECUTED a0008eac: 0a000004 beq a0008ec4 <_Event_Seize+0x6c> <== NOT EXECUTED a0008eb0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
a0008eb4: e3a0200d mov r2, #13 <== NOT EXECUTED a0008eb8: e5842034 str r2, [r4, #52] ; 0x34 <== NOT EXECUTED
*event_out = seized_events;
a0008ebc: e583c000 str ip, [r3] <== NOT EXECUTED
return;
a0008ec0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out;
a0008ec4: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ec8: e59f308c ldr r3, [pc, #140] ; a0008f5c <_Event_Seize+0x104><== NOT EXECUTED
* set properly when we are marked as in the event critical section. * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set;
a0008ecc: e5841030 str r1, [r4, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ed0: e3a01001 mov r1, #1 <== NOT EXECUTED
* * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; executing->Wait.count = (uint32_t) event_in;
a0008ed4: e5840024 str r0, [r4, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0008ed8: e5831000 str r1, [r3] <== NOT EXECUTED a0008edc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
if ( ticks ) {
a0008ee0: e3520000 cmp r2, #0 <== NOT EXECUTED a0008ee4: 0a00000a beq a0008f14 <_Event_Seize+0xbc> <== NOT EXECUTED
_Watchdog_Initialize(
a0008ee8: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0008eec: e59f006c ldr r0, [pc, #108] ; a0008f60 <_Event_Seize+0x108><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0008ef0: e3a03000 mov r3, #0 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a0008ef4: e5841068 str r1, [r4, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0008ef8: e5840064 str r0, [r4, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0008efc: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a0008f00: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0008f04: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0008f08: e59f0054 ldr r0, [pc, #84] ; a0008f64 <_Event_Seize+0x10c> <== NOT EXECUTED a0008f0c: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a0008f10: eb000d8d bl a000c54c <_Watchdog_Insert> <== NOT EXECUTED
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
a0008f14: e1a00004 mov r0, r4 <== NOT EXECUTED a0008f18: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0008f1c: eb000c2e bl a000bfdc <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008f20: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0008f24: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0008f28: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0008f2c: e59f3028 ldr r3, [pc, #40] ; a0008f5c <_Event_Seize+0x104> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0008f30: e3a01000 mov r1, #0 <== NOT EXECUTED
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0008f34: e5930000 ldr r0, [r3] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0008f38: e5831000 str r1, [r3] <== NOT EXECUTED
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
a0008f3c: e3500001 cmp r0, #1 <== NOT EXECUTED a0008f40: 1a000001 bne a0008f4c <_Event_Seize+0xf4> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008f44: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a0008f48: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
a0008f4c: e1a01004 mov r1, r4 <== NOT EXECUTED
}
a0008f50: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
a0008f54: ea0008fb b a000b348 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
a0008fb8 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0008fb8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a0008fbc: e590c0f8 ldr ip, [r0, #248] ; 0xf8 <== NOT EXECUTED
option_set = (rtems_option) the_thread->Wait.option;
a0008fc0: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0008fc4: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008fc8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0008fcc: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0008fd0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
a0008fd4: e59c1000 ldr r1, [ip] <== NOT EXECUTED
event_condition = (rtems_event_set) the_thread->Wait.count;
a0008fd8: e5900024 ldr r0, [r0, #36] ; 0x24 <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
a0008fdc: e0102001 ands r2, r0, r1 <== NOT EXECUTED a0008fe0: 1a000000 bne a0008fe8 <_Event_Surrender+0x30> <== NOT EXECUTED
_ISR_Enable( level );
a0008fe4: ea000039 b a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
a0008fe8: e59f60e8 ldr r6, [pc, #232] ; a00090d8 <_Event_Surrender+0x120><== NOT EXECUTED a0008fec: e5967000 ldr r7, [r6] <== NOT EXECUTED a0008ff0: e3570000 cmp r7, #0 <== NOT EXECUTED a0008ff4: 0a000017 beq a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED a0008ff8: e5966004 ldr r6, [r6, #4] <== NOT EXECUTED a0008ffc: e1540006 cmp r4, r6 <== NOT EXECUTED a0009000: 1a000014 bne a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a0009004: e59f60d0 ldr r6, [pc, #208] ; a00090dc <_Event_Surrender+0x124><== NOT EXECUTED a0009008: e5967000 ldr r7, [r6] <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
a000900c: e3570002 cmp r7, #2 <== NOT EXECUTED a0009010: 0a000002 beq a0009020 <_Event_Surrender+0x68> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
a0009014: e5966000 ldr r6, [r6] <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a0009018: e3560001 cmp r6, #1 <== NOT EXECUTED a000901c: 1a00000d bne a0009058 <_Event_Surrender+0xa0> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
a0009020: e1520000 cmp r2, r0 <== NOT EXECUTED a0009024: 0a000001 beq a0009030 <_Event_Surrender+0x78> <== NOT EXECUTED a0009028: e3150002 tst r5, #2 <== NOT EXECUTED a000902c: 0a000008 beq a0009054 <_Event_Surrender+0x9c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
a0009030: e1c11002 bic r1, r1, r2 <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
a0009034: e58c1000 str r1, [ip] <== NOT EXECUTED
the_thread->Wait.count = 0;
a0009038: e3a01000 mov r1, #0 <== NOT EXECUTED a000903c: e5841024 str r1, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009040: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED a0009044: e5812000 str r2, [r1] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a0009048: e59f208c ldr r2, [pc, #140] ; a00090dc <_Event_Surrender+0x124><== NOT EXECUTED a000904c: e3a01003 mov r1, #3 <== NOT EXECUTED a0009050: e5821000 str r1, [r2] <== NOT EXECUTED
}
_ISR_Enable( level );
a0009054: ea00001d b a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
a0009058: e5946010 ldr r6, [r4, #16] <== NOT EXECUTED
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
a000905c: e3160c01 tst r6, #256 ; 0x100 <== NOT EXECUTED a0009060: 0a00001a beq a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
a0009064: e1520000 cmp r2, r0 <== NOT EXECUTED a0009068: 0a000001 beq a0009074 <_Event_Surrender+0xbc> <== NOT EXECUTED a000906c: e3150002 tst r5, #2 <== NOT EXECUTED a0009070: 0a000016 beq a00090d0 <_Event_Surrender+0x118> <== NOT EXECUTED a0009074: e1c11002 bic r1, r1, r2 <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
a0009078: e58c1000 str r1, [ip] <== NOT EXECUTED
the_thread->Wait.count = 0;
a000907c: e3a01000 mov r1, #0 <== NOT EXECUTED a0009080: e5841024 str r1, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009084: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED a0009088: e5812000 str r2, [r1] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000908c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009090: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009094: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Flash( level );
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0009098: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a000909c: e3520002 cmp r2, #2 <== NOT EXECUTED a00090a0: 0a000001 beq a00090ac <_Event_Surrender+0xf4> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00090a4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a00090a8: ea000004 b a00090c0 <_Event_Surrender+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a00090ac: e3a02003 mov r2, #3 <== NOT EXECUTED a00090b0: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED a00090b4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a00090b8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a00090bc: eb000d7a bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a00090c0: e59f1018 ldr r1, [pc, #24] ; a00090e0 <_Event_Surrender+0x128><== NOT EXECUTED a00090c4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a00090c8: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00090cc: ea0008ec b a000b484 <_Thread_Clear_state> <== NOT EXECUTED
a00090d0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a00090d4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00090e4 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
a00090e4: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
a00090e8: e1a0100d mov r1, sp <== NOT EXECUTED a00090ec: eb0009b4 bl a000b7c4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00090f0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00090f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00090f8: 1a000015 bne a0009154 <_Event_Timeout+0x70> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00090fc: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009100: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009104: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
a0009108: e5803024 str r3, [r0, #36] ; 0x24 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000910c: e59f3044 ldr r3, [pc, #68] ; a0009158 <_Event_Timeout+0x74><== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
a0009110: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009114: e1500003 cmp r0, r3 <== NOT EXECUTED a0009118: 1a000004 bne a0009130 <_Event_Timeout+0x4c> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000911c: e59f3038 ldr r3, [pc, #56] ; a000915c <_Event_Timeout+0x78><== NOT EXECUTED a0009120: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009124: e3510001 cmp r1, #1 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a0009128: 02811001 addeq r1, r1, #1 <== NOT EXECUTED a000912c: 05831000 streq r1, [r3] <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
a0009130: e3a03006 mov r3, #6 <== NOT EXECUTED a0009134: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009138: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000913c: e59f101c ldr r1, [pc, #28] ; a0009160 <_Event_Timeout+0x7c><== NOT EXECUTED a0009140: eb0008cf bl a000b484 <_Thread_Clear_state> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a0009144: e59f3018 ldr r3, [pc, #24] ; a0009164 <_Event_Timeout+0x80><== NOT EXECUTED a0009148: e5932000 ldr r2, [r3] <== NOT EXECUTED a000914c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a0009150: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a0009154: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a000f01c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f01c: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000f020: 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;
a000f024: e5902010 ldr r2, [r0, #16]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f028: e24dd01c sub sp, sp, #28 a000f02c: e1a0b003 mov fp, r3
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000f030: e2913004 adds r3, r1, #4
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000f034: e1a05000 mov r5, r0 a000f038: e1a06001 mov r6, r1
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
a000f03c: e58d2000 str r2, [sp]
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000f040: e58d300c str r3, [sp, #12]
a000f044: 2a00006a bcs a000f1f4 <_Heap_Allocate_aligned_with_boundary+0x1d8>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
a000f048: e35b0000 cmp fp, #0
a000f04c: 0a000003 beq a000f060 <_Heap_Allocate_aligned_with_boundary+0x44>
if ( boundary < alloc_size ) {
a000f050: e15b0001 cmp fp, r1 <== NOT EXECUTED a000f054: 3a000066 bcc a000f1f4 <_Heap_Allocate_aligned_with_boundary+0x1d8><== NOT EXECUTED
return NULL;
}
if ( alignment == 0 ) {
alignment = page_size;
a000f058: e3580000 cmp r8, #0 <== NOT EXECUTED a000f05c: 01a08002 moveq r8, r2 <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000f060: e59d2000 ldr r2, [sp]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000f064: e2663004 rsb r3, r6, #4
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000f068: e595a008 ldr sl, [r5, #8]
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000f06c: e2822007 add r2, r2, #7
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000f070: e3a07000 mov r7, #0
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000f074: e58d2014 str r2, [sp, #20]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000f078: e58d3018 str r3, [sp, #24]
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000f07c: ea000048 b a000f1a4 <_Heap_Allocate_aligned_with_boundary+0x188>
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
a000f080: e59a4004 ldr r4, [sl, #4] a000f084: e59d200c ldr r2, [sp, #12] a000f088: e1540002 cmp r4, r2
a000f08c: 9a00003f bls a000f190 <_Heap_Allocate_aligned_with_boundary+0x174>
a000f090: e28a3008 add r3, sl, #8
if ( alignment == 0 ) {
a000f094: e3580000 cmp r8, #0 a000f098: e58d3008 str r3, [sp, #8]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000f09c: 01a04003 moveq r4, r3
a000f0a0: 0a00003b beq a000f194 <_Heap_Allocate_aligned_with_boundary+0x178>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000f0a4: e5952014 ldr r2, [r5, #20] <== NOT EXECUTED
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
a000f0a8: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000f0ac: e3c44001 bic r4, r4, #1 <== NOT EXECUTED
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000f0b0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
a000f0b4: e0629003 rsb r9, r2, r3 <== NOT EXECUTED
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000f0b8: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
a000f0bc: e08a4004 add r4, sl, r4 <== NOT EXECUTED
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000f0c0: e0899004 add r9, r9, r4 <== NOT EXECUTED
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000f0c4: e0824004 add r4, r2, r4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f0c8: e1a00004 mov r0, r4 <== NOT EXECUTED a000f0cc: e1a01008 mov r1, r8 <== NOT EXECUTED a000f0d0: eb001640 bl a00149d8 <__umodsi3> <== NOT EXECUTED a000f0d4: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
a000f0d8: e1540009 cmp r4, r9 <== NOT EXECUTED a000f0dc: 9a000003 bls a000f0f0 <_Heap_Allocate_aligned_with_boundary+0xd4><== NOT EXECUTED a000f0e0: e1a00009 mov r0, r9 <== NOT EXECUTED a000f0e4: e1a01008 mov r1, r8 <== NOT EXECUTED a000f0e8: eb00163a bl a00149d8 <__umodsi3> <== NOT EXECUTED a000f0ec: e0604009 rsb r4, r0, r9 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
a000f0f0: e35b0000 cmp fp, #0 <== NOT EXECUTED a000f0f4: 0a000014 beq a000f14c <_Heap_Allocate_aligned_with_boundary+0x130><== NOT EXECUTED
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000f0f8: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
a000f0fc: e0849006 add r9, r4, r6 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000f100: e0833006 add r3, r3, r6 <== NOT EXECUTED a000f104: e58d3010 str r3, [sp, #16] <== NOT EXECUTED a000f108: ea000008 b a000f130 <_Heap_Allocate_aligned_with_boundary+0x114><== NOT EXECUTED
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
a000f10c: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a000f110: e1500002 cmp r0, r2 <== NOT EXECUTED a000f114: 3a00001d bcc a000f190 <_Heap_Allocate_aligned_with_boundary+0x174><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
a000f118: e0664000 rsb r4, r6, r0 <== NOT EXECUTED a000f11c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f120: e1a01008 mov r1, r8 <== NOT EXECUTED a000f124: eb00162b bl a00149d8 <__umodsi3> <== NOT EXECUTED a000f128: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
a000f12c: e0849006 add r9, r4, r6 <== NOT EXECUTED a000f130: e1a00009 mov r0, r9 <== NOT EXECUTED a000f134: e1a0100b mov r1, fp <== NOT EXECUTED a000f138: eb001626 bl a00149d8 <__umodsi3> <== NOT EXECUTED a000f13c: e0600009 rsb r0, r0, r9 <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
a000f140: e1500009 cmp r0, r9 <== NOT EXECUTED a000f144: 31540000 cmpcc r4, r0 <== NOT EXECUTED a000f148: 3affffef bcc a000f10c <_Heap_Allocate_aligned_with_boundary+0xf0><== NOT EXECUTED
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
a000f14c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000f150: e1540003 cmp r4, r3 <== NOT EXECUTED a000f154: 3a00000d bcc a000f190 <_Heap_Allocate_aligned_with_boundary+0x174><== NOT EXECUTED a000f158: e1a00004 mov r0, r4 <== NOT EXECUTED a000f15c: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000f160: eb00161c bl a00149d8 <__umodsi3> <== NOT EXECUTED a000f164: e3e09007 mvn r9, #7 <== NOT EXECUTED a000f168: e06a9009 rsb r9, sl, r9 <== NOT EXECUTED
if ( free_size >= min_block_size || free_size == 0 ) {
return alloc_begin;
}
}
return 0;
a000f16c: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000f170: e0899004 add r9, r9, r4 <== NOT EXECUTED
if ( alloc_begin >= alloc_begin_floor ) {
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
if ( free_size >= min_block_size || free_size == 0 ) {
a000f174: e0603009 rsb r3, r0, r9 <== NOT EXECUTED
return alloc_begin;
}
}
return 0;
a000f178: e1590000 cmp r9, r0 <== NOT EXECUTED a000f17c: 11530002 cmpne r3, r2 <== NOT EXECUTED a000f180: 33a09000 movcc r9, #0 <== NOT EXECUTED a000f184: 23a09001 movcs r9, #1 <== NOT EXECUTED a000f188: 31a04009 movcc r4, r9 <== NOT EXECUTED a000f18c: ea000000 b a000f194 <_Heap_Allocate_aligned_with_boundary+0x178><== NOT EXECUTED a000f190: e3a04000 mov r4, #0 <== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
a000f194: e3540000 cmp r4, #0
);
}
}
/* Statistics */
++search_count;
a000f198: e2877001 add r7, r7, #1
if ( alloc_begin != 0 ) {
a000f19c: 1a000004 bne a000f1b4 <_Heap_Allocate_aligned_with_boundary+0x198>
break;
}
block = block->next;
a000f1a0: e59aa008 ldr sl, [sl, #8] <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000f1a4: e15a0005 cmp sl, r5
a000f1a8: 1affffb4 bne a000f080 <_Heap_Allocate_aligned_with_boundary+0x64>
a000f1ac: e3a04000 mov r4, #0 <== NOT EXECUTED a000f1b0: ea00000a b a000f1e0 <_Heap_Allocate_aligned_with_boundary+0x1c4><== NOT EXECUTED
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000f1b4: e5953048 ldr r3, [r5, #72] ; 0x48
stats->searches += search_count;
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000f1b8: e1a00005 mov r0, r5 a000f1bc: e1a0100a mov r1, sl
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000f1c0: e2833001 add r3, r3, #1 a000f1c4: e5853048 str r3, [r5, #72] ; 0x48
stats->searches += search_count;
a000f1c8: e595304c ldr r3, [r5, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000f1cc: e1a02004 mov r2, r4
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
stats->searches += search_count;
a000f1d0: e0833007 add r3, r3, r7 a000f1d4: e585304c str r3, [r5, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000f1d8: e1a03006 mov r3, r6 a000f1dc: ebffecc3 bl a000a4f0 <_Heap_Block_allocate>
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000f1e0: e5953044 ldr r3, [r5, #68] ; 0x44
stats->max_search = search_count;
}
return (void *) alloc_begin;
a000f1e4: e1a00004 mov r0, r4
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000f1e8: e1530007 cmp r3, r7
stats->max_search = search_count;
a000f1ec: 35857044 strcc r7, [r5, #68] ; 0x44
}
return (void *) alloc_begin;
a000f1f0: ea000000 b a000f1f8 <_Heap_Allocate_aligned_with_boundary+0x1dc>
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
a000f1f4: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000f1f8: e28dd01c add sp, sp, #28
a000f1fc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a4f0 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a4f0: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a4f4: e591a004 ldr sl, [r1, #4]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000a4f8: e2426008 sub r6, r2, #8
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a4fc: e1a04001 mov r4, r1 a000a500: e1a07003 mov r7, r3
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
a000a504: e0613006 rsb r3, r1, r6
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a508: e3ca1001 bic r1, sl, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a50c: e0849001 add r9, r4, r1
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000a510: e1a05000 mov r5, r0
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000a514: e5990004 ldr r0, [r9, #4]
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000a518: e3100001 tst r0, #1
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
a000a51c: 11a08005 movne r8, r5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000a520: 1a00000c bne a000a558 <_Heap_Block_allocate+0x68>
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
a000a524: e5940008 ldr r0, [r4, #8]
free_list_anchor = block->prev;
a000a528: e594800c ldr r8, [r4, #12]
Heap_Block *prev = block->prev;
prev->next = next;
a000a52c: e5880008 str r0, [r8, #8]
next->prev = prev;
a000a530: e580800c str r8, [r0, #12]
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000a534: e5950038 ldr r0, [r5, #56] ; 0x38 a000a538: e2400001 sub r0, r0, #1 a000a53c: e5850038 str r0, [r5, #56] ; 0x38
++stats->used_blocks;
a000a540: e5950040 ldr r0, [r5, #64] ; 0x40 a000a544: e2800001 add r0, r0, #1 a000a548: e5850040 str r0, [r5, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000a54c: e5950030 ldr r0, [r5, #48] ; 0x30 a000a550: e0611000 rsb r1, r1, r0 a000a554: e5851030 str r1, [r5, #48] ; 0x30
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
a000a558: e5951010 ldr r1, [r5, #16] a000a55c: e1530001 cmp r3, r1
a000a560: 2a000005 bcs a000a57c <_Heap_Block_allocate+0x8c>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000a564: e1a00005 mov r0, r5 a000a568: e1a01004 mov r1, r4 a000a56c: e1a02008 mov r2, r8 a000a570: e0833007 add r3, r3, r7 a000a574: ebffff2e bl a000a234 <_Heap_Block_split> a000a578: ea000021 b a000a604 <_Heap_Block_allocate+0x114>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000a57c: e1a00002 mov r0, r2 <== NOT EXECUTED a000a580: eb002914 bl a00149d8 <__umodsi3> <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a584: e5952030 ldr r2, [r5, #48] ; 0x30 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000a588: 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;
a000a58c: e0643006 rsb r3, r4, r6 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a590: e0822003 add r2, r2, r3 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000a594: e31a0001 tst sl, #1 <== NOT EXECUTED
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
a000a598: e0669009 rsb r9, r6, r9 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000a59c: e5852030 str r2, [r5, #48] ; 0x30 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000a5a0: 0a000009 beq a000a5cc <_Heap_Block_allocate+0xdc> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000a5a4: e5982008 ldr r2, [r8, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000a5a8: e584800c str r8, [r4, #12] <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000a5ac: e5842008 str r2, [r4, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000a5b0: e582400c str r4, [r2, #12] <== NOT EXECUTED
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
a000a5b4: e5952038 ldr r2, [r5, #56] ; 0x38 <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000a5b8: e5884008 str r4, [r8, #8] <== NOT EXECUTED a000a5bc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a5c0: e5852038 str r2, [r5, #56] ; 0x38 <== NOT EXECUTED a000a5c4: e1a02004 mov r2, r4 <== NOT EXECUTED a000a5c8: ea000005 b a000a5e4 <_Heap_Block_allocate+0xf4> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
a000a5cc: e5942000 ldr r2, [r4] <== NOT EXECUTED a000a5d0: e0624004 rsb r4, r2, r4 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a5d4: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a5d8: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
} else {
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_size += prev_block_size;
a000a5dc: e0833002 add r3, r3, r2 <== NOT EXECUTED a000a5e0: e1a02008 mov r2, r8 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a000a5e4: e3831001 orr r1, r3, #1 <== NOT EXECUTED a000a5e8: e5841004 str r1, [r4, #4] <== NOT EXECUTED
new_block->prev_size = block_size;
a000a5ec: e8860208 stm r6, {r3, r9} <== NOT EXECUTED
new_block->size_and_flag = new_block_size;
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000a5f0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a5f4: e1a01006 mov r1, r6 <== NOT EXECUTED a000a5f8: e1a03007 mov r3, r7 <== NOT EXECUTED a000a5fc: ebffff0c bl a000a234 <_Heap_Block_split> <== NOT EXECUTED a000a600: e1a04006 mov r4, r6 <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000a604: e5953030 ldr r3, [r5, #48] ; 0x30 a000a608: e5952034 ldr r2, [r5, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a60c: e1a00004 mov r0, r4
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000a610: e1520003 cmp r2, r3
stats->min_free_size = stats->free_size;
a000a614: 85853034 strhi r3, [r5, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a618: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a000a234 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a234: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000a238: e5908014 ldr r8, [r0, #20]
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
a000a23c: e590a010 ldr sl, [r0, #16]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a240: 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;
a000a244: e248b008 sub fp, r8, #8
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
a000a248: e153000b cmp r3, fp a000a24c: 21a0b003 movcs fp, r3
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
a000a250: e28bb008 add fp, fp, #8
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a254: e5919004 ldr r9, [r1, #4]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a258: e1a04000 mov r4, r0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a25c: e1a0100a mov r1, sl a000a260: e1a0000b mov r0, fp a000a264: e1a06002 mov r6, r2 a000a268: eb0029da bl a00149d8 <__umodsi3>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a26c: e3c97001 bic r7, r9, #1
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
a000a270: e3500000 cmp r0, #0
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a274: e2872004 add r2, r7, #4
return value - remainder + alignment;
a000a278: 108ba00a addne sl, fp, sl
} else {
return value;
a000a27c: 01a0a00b moveq sl, fp
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
a000a280: e2888004 add r8, r8, #4
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a284: e06bb002 rsb fp, fp, r2
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
a000a288: 1060a00a rsbne sl, r0, sl
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a28c: e0853007 add r3, r5, r7
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
a000a290: e15b0008 cmp fp, r8
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000a294: 35932004 ldrcc r2, [r3, #4] a000a298: 33822001 orrcc r2, r2, #1
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
a000a29c: 3a000023 bcc a000a330 <_Heap_Block_split+0xfc>
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000a2a0: e5941030 ldr r1, [r4, #48] ; 0x30
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000a2a4: e2099001 and r9, r9, #1
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
a000a2a8: e06a7007 rsb r7, sl, r7
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a2ac: e08a2005 add r2, sl, r5
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
a000a2b0: e18aa009 orr sl, sl, r9 a000a2b4: e585a004 str sl, [r5, #4]
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000a2b8: e0811007 add r1, r1, r7 a000a2bc: e5841030 str r1, [r4, #48] ; 0x30
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a2c0: e5931004 ldr r1, [r3, #4] a000a2c4: e3c11001 bic r1, r1, #1
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a2c8: e0830001 add r0, r3, r1
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000a2cc: e5900004 ldr r0, [r0, #4]
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
if ( _Heap_Is_used( next_block ) ) {
a000a2d0: e3100001 tst r0, #1
a000a2d4: 0a000008 beq a000a2fc <_Heap_Block_split+0xc8>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000a2d8: e5961008 ldr r1, [r6, #8]
new_block->next = next;
new_block->prev = block_before;
a000a2dc: e582600c str r6, [r2, #12]
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000a2e0: e5821008 str r1, [r2, #8]
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000a2e4: e581200c str r2, [r1, #12]
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
a000a2e8: e5941038 ldr r1, [r4, #56] ; 0x38
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000a2ec: e5862008 str r2, [r6, #8] a000a2f0: e2811001 add r1, r1, #1 a000a2f4: e5841038 str r1, [r4, #56] ; 0x38 a000a2f8: ea000007 b a000a31c <_Heap_Block_split+0xe8>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
a000a2fc: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
a000a300: 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;
a000a304: e0877001 add r7, r7, r1 <== NOT EXECUTED
new_block->next = next;
a000a308: e5820008 str r0, [r2, #8] <== NOT EXECUTED
new_block->prev = prev;
a000a30c: e582300c str r3, [r2, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000a310: e5832008 str r2, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000a314: e580200c str r2, [r0, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a318: e0873002 add r3, r7, r2 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
a000a31c: e3871001 orr r1, r7, #1 a000a320: e5821004 str r1, [r2, #4]
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000a324: e5932004 ldr r2, [r3, #4]
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
a000a328: e5837000 str r7, [r3]
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000a32c: e3c22001 bic r2, r2, #1
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000a330: e5832004 str r2, [r3, #4]
a000a334: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000f538 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f538: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000f53c: e1a05001 mov r5, r1 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a000f540: e5901020 ldr r1, [r0, #32] <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f544: e24dd028 sub sp, sp, #40 ; 0x28 <== NOT EXECUTED a000f548: e58d3018 str r3, [sp, #24] <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a000f54c: e58d1010 str r1, [sp, #16] <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
a000f550: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
a000f554: e5901030 ldr r1, [r0, #48] ; 0x30 <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
a000f558: e3a08000 mov r8, #0 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a000f55c: e0956002 adds r6, r5, r2 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a000f560: e1a04000 mov r4, r0 <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
a000f564: e58d3014 str r3, [sp, #20] <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
a000f568: e58d8024 str r8, [sp, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a000f56c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL;
a000f570: e58d8020 str r8, [sp, #32] <== NOT EXECUTED
uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
a000f574: e58d101c str r1, [sp, #28] <== NOT EXECUTED
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
return false;
a000f578: 21a00008 movcs r0, r8 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a000f57c: 2a00009e bcs a000f7fc <_Heap_Extend+0x2c4> <== NOT EXECUTED
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
a000f580: e28d1024 add r1, sp, #36 ; 0x24 <== NOT EXECUTED a000f584: e58d1000 str r1, [sp] <== NOT EXECUTED a000f588: e28d1020 add r1, sp, #32 <== NOT EXECUTED a000f58c: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000f590: e1a00005 mov r0, r5 <== NOT EXECUTED a000f594: e1a01002 mov r1, r2 <== NOT EXECUTED a000f598: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED a000f59c: ebffec3d bl a000a698 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
a000f5a0: e3500000 cmp r0, #0 <== NOT EXECUTED a000f5a4: 0a000094 beq a000f7fc <_Heap_Extend+0x2c4> <== NOT EXECUTED a000f5a8: e59da010 ldr sl, [sp, #16] <== NOT EXECUTED a000f5ac: e1a07008 mov r7, r8 <== NOT EXECUTED a000f5b0: e1a09008 mov r9, r8 <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a000f5b4: e5941018 ldr r1, [r4, #24] <== NOT EXECUTED a000f5b8: e1a03008 mov r3, r8 <== NOT EXECUTED a000f5bc: e1a0c004 mov ip, r4 <== NOT EXECUTED a000f5c0: ea000000 b a000f5c8 <_Heap_Extend+0x90> <== NOT EXECUTED a000f5c4: e1a0100a mov r1, sl <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
a000f5c8: e59a4000 ldr r4, [sl] <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
a000f5cc: e1560001 cmp r6, r1 <== NOT EXECUTED a000f5d0: 93a00000 movls r0, #0 <== NOT EXECUTED a000f5d4: 83a00001 movhi r0, #1 <== NOT EXECUTED a000f5d8: e1550004 cmp r5, r4 <== NOT EXECUTED a000f5dc: 23a00000 movcs r0, #0 <== NOT EXECUTED a000f5e0: e3500000 cmp r0, #0 <== NOT EXECUTED a000f5e4: 1a000083 bne a000f7f8 <_Heap_Extend+0x2c0> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
a000f5e8: e1560001 cmp r6, r1 <== NOT EXECUTED a000f5ec: 01a0300a moveq r3, sl <== NOT EXECUTED a000f5f0: 0a000001 beq a000f5fc <_Heap_Extend+0xc4> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
a000f5f4: e1560004 cmp r6, r4 <== NOT EXECUTED a000f5f8: 31a0900a movcc r9, sl <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f5fc: e1a00004 mov r0, r4 <== NOT EXECUTED a000f600: e59d1014 ldr r1, [sp, #20] <== NOT EXECUTED a000f604: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000f608: e58dc008 str ip, [sp, #8] <== NOT EXECUTED a000f60c: eb001647 bl a0014f30 <__umodsi3> <== NOT EXECUTED a000f610: e244b008 sub fp, r4, #8 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a000f614: e1540005 cmp r4, r5 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000f618: e060000b rsb r0, r0, fp <== NOT EXECUTED a000f61c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000f620: e59dc008 ldr ip, [sp, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
a000f624: 01a07000 moveq r7, r0 <== NOT EXECUTED
start_block->prev_size = extend_area_end;
a000f628: 058a6000 streq r6, [sl] <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a000f62c: 0a000000 beq a000f634 <_Heap_Extend+0xfc> <== NOT EXECUTED a000f630: 31a08000 movcc r8, r0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000f634: e590a004 ldr sl, [r0, #4] <== NOT EXECUTED
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
a000f638: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a000f63c: e3caa001 bic sl, sl, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000f640: e080a00a add sl, r0, sl <== NOT EXECUTED a000f644: e15a0002 cmp sl, r2 <== NOT EXECUTED a000f648: 1affffdd bne a000f5c4 <_Heap_Extend+0x8c> <== NOT EXECUTED a000f64c: e1a02009 mov r2, r9 <== NOT EXECUTED a000f650: e1a09003 mov r9, r3 <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
a000f654: e59c3018 ldr r3, [ip, #24] <== NOT EXECUTED a000f658: e1a0400c mov r4, ip <== NOT EXECUTED a000f65c: e1550003 cmp r5, r3 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
a000f660: 358c5018 strcc r5, [ip, #24] <== NOT EXECUTED
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
a000f664: 3a000002 bcc a000f674 <_Heap_Extend+0x13c> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
a000f668: e59c301c ldr r3, [ip, #28] <== NOT EXECUTED a000f66c: e1530006 cmp r3, r6 <== NOT EXECUTED
heap->area_end = extend_area_end;
a000f670: 358c601c strcc r6, [ip, #28] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
a000f674: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000f678: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
extend_first_block->prev_size = extend_area_end;
a000f67c: e5816000 str r6, [r1] <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
a000f680: e0610003 rsb r0, r1, r3 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
a000f684: e380c001 orr ip, r0, #1 <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
a000f688: e5830000 str r0, [r3] <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
a000f68c: e3a00000 mov r0, #0 <== NOT EXECUTED
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
a000f690: e581c004 str ip, [r1, #4] <== NOT EXECUTED
extend_first_block_size | HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
a000f694: e5830004 str r0, [r3, #4] <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a000f698: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a000f69c: e1500001 cmp r0, r1 <== NOT EXECUTED
heap->first_block = extend_first_block;
a000f6a0: 85841020 strhi r1, [r4, #32] <== NOT EXECUTED
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a000f6a4: 8a000002 bhi a000f6b4 <_Heap_Extend+0x17c> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
a000f6a8: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a000f6ac: e1510003 cmp r1, r3 <== NOT EXECUTED
heap->last_block = extend_last_block;
a000f6b0: 35843024 strcc r3, [r4, #36] ; 0x24 <== NOT EXECUTED
}
if ( merge_below_block != NULL ) {
a000f6b4: e3590000 cmp r9, #0 <== NOT EXECUTED a000f6b8: 0a000010 beq a000f700 <_Heap_Extend+0x1c8> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
a000f6bc: e594a010 ldr sl, [r4, #16] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a000f6c0: e2855008 add r5, r5, #8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000f6c4: e1a00005 mov r0, r5 <== NOT EXECUTED a000f6c8: e1a0100a mov r1, sl <== NOT EXECUTED a000f6cc: eb001617 bl a0014f30 <__umodsi3> <== NOT EXECUTED
if ( remainder != 0 ) {
a000f6d0: e3500000 cmp r0, #0 <== NOT EXECUTED
return value - remainder + alignment;
a000f6d4: 1085500a addne r5, r5, sl <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
a000f6d8: e5993000 ldr r3, [r9] <== NOT EXECUTED a000f6dc: 10605005 rsbne r5, r0, r5 <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
a000f6e0: e2451008 sub r1, r5, #8 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
a000f6e4: e5053008 str r3, [r5, #-8] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
a000f6e8: e0613009 rsb r3, r1, r9 <== NOT EXECUTED
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
a000f6ec: e3833001 orr r3, r3, #1 <== NOT EXECUTED a000f6f0: e5053004 str r3, [r5, #-4] <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
a000f6f4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f6f8: ebffff86 bl a000f518 <_Heap_Free_block> <== NOT EXECUTED a000f6fc: ea000004 b a000f714 <_Heap_Extend+0x1dc> <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
a000f700: e3520000 cmp r2, #0 <== NOT EXECUTED
_Heap_Link_below(
a000f704: 159d3020 ldrne r3, [sp, #32] <== NOT EXECUTED
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
a000f708: 10632002 rsbne r2, r3, r2 <== NOT EXECUTED a000f70c: 13822001 orrne r2, r2, #1 <== NOT EXECUTED
)
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
a000f710: 15832004 strne r2, [r3, #4] <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
a000f714: e3570000 cmp r7, #0 <== NOT EXECUTED a000f718: 0a000012 beq a000f768 <_Heap_Extend+0x230> <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
a000f71c: 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(
a000f720: e0676006 rsb r6, r7, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f724: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000f728: e1a00006 mov r0, r6 <== NOT EXECUTED a000f72c: eb0015ff bl a0014f30 <__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)
a000f730: e5972004 ldr r2, [r7, #4] <== NOT EXECUTED a000f734: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a000f738: e0863007 add r3, r6, r7 <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
a000f73c: e0662002 rsb r2, r6, r2 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
a000f740: e3822001 orr r2, r2, #1 <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a000f744: e5832004 str r2, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f748: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
a000f74c: e1a00004 mov r0, r4 <== NOT EXECUTED a000f750: e1a01007 mov r1, r7 <== NOT EXECUTED a000f754: e2033001 and r3, r3, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000f758: e1866003 orr r6, r6, r3 <== NOT EXECUTED a000f75c: e5876004 str r6, [r7, #4] <== NOT EXECUTED a000f760: ebffff6c bl a000f518 <_Heap_Free_block> <== NOT EXECUTED a000f764: ea00000b b a000f798 <_Heap_Extend+0x260> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
a000f768: e3580000 cmp r8, #0 <== NOT EXECUTED a000f76c: 0a000009 beq a000f798 <_Heap_Extend+0x260> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f770: e5982004 ldr r2, [r8, #4] <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
a000f774: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
_Heap_Link_above(
a000f778: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a000f77c: e2022001 and r2, r2, #1 <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
a000f780: e0681001 rsb r1, r8, r1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000f784: e1812002 orr r2, r1, r2 <== NOT EXECUTED a000f788: e5882004 str r2, [r8, #4] <== NOT EXECUTED
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000f78c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000f790: e3822001 orr r2, r2, #1 <== NOT EXECUTED a000f794: e5832004 str r2, [r3, #4] <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
a000f798: e3570000 cmp r7, #0 <== NOT EXECUTED a000f79c: 03590000 cmpeq r9, #0 <== NOT EXECUTED a000f7a0: 1a000002 bne a000f7b0 <_Heap_Extend+0x278> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
a000f7a4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f7a8: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000f7ac: ebffff59 bl a000f518 <_Heap_Free_block> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
heap->last_block,
(uintptr_t) heap->first_block - (uintptr_t) heap->last_block
a000f7b0: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
a000f7b4: e5941020 ldr r1, [r4, #32] <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
a000f7b8: e3a00001 mov r0, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f7bc: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
a000f7c0: e0631001 rsb r1, r3, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f7c4: e2022001 and r2, r2, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a000f7c8: e1812002 orr r2, r1, r2 <== NOT EXECUTED a000f7cc: e5832004 str r2, [r3, #4] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000f7d0: e59d101c ldr r1, [sp, #28] <== NOT EXECUTED a000f7d4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000f7d8: e594202c ldr r2, [r4, #44] ; 0x2c <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a000f7dc: e0613003 rsb r3, r1, r3 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a000f7e0: e0822003 add r2, r2, r3 <== NOT EXECUTED a000f7e4: e584202c str r2, [r4, #44] ; 0x2c <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a000f7e8: e59d2018 ldr r2, [sp, #24] <== NOT EXECUTED a000f7ec: e3520000 cmp r2, #0 <== NOT EXECUTED
*extended_size_ptr = extended_size;
a000f7f0: 15823000 strne r3, [r2] <== NOT EXECUTED a000f7f4: ea000000 b a000f7fc <_Heap_Extend+0x2c4> <== NOT EXECUTED
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
a000f7f8: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a000f7fc: e28dd028 add sp, sp, #40 ; 0x28 <== NOT EXECUTED
a000f800: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000f200 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
a000f200: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000f204: 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 ) {
a000f208: e2510000 subs r0, r1, #0
a000f20c: 0a000075 beq a000f3e8 <_Heap_Free+0x1e8>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000f210: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000f214: e2405008 sub r5, r0, #8 <== NOT EXECUTED a000f218: eb0015ee bl a00149d8 <__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
a000f21c: e5947020 ldr r7, [r4, #32] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000f220: 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;
a000f224: e1550007 cmp r5, r7 <== NOT EXECUTED a000f228: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f22c: 3a000003 bcc a000f240 <_Heap_Free+0x40> <== NOT EXECUTED a000f230: e5940024 ldr r0, [r4, #36] ; 0x24 <== NOT EXECUTED a000f234: e1500005 cmp r0, r5 <== NOT EXECUTED a000f238: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f23c: 23a00001 movcs r0, #1 <== NOT EXECUTED
}
alloc_begin = (uintptr_t) alloc_begin_ptr;
block = _Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
a000f240: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000f244: 0a000068 beq a000f3ec <_Heap_Free+0x1ec> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f248: e5956004 ldr r6, [r5, #4] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000f24c: e3c62001 bic r2, r6, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000f250: e0853002 add r3, r5, r2 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000f254: e1530007 cmp r3, r7 <== NOT EXECUTED a000f258: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f25c: 3a000003 bcc a000f270 <_Heap_Free+0x70> <== NOT EXECUTED a000f260: e5940024 ldr r0, [r4, #36] ; 0x24 <== NOT EXECUTED a000f264: e1500003 cmp r0, r3 <== NOT EXECUTED a000f268: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f26c: 23a00001 movcs r0, #1 <== NOT EXECUTED
_Heap_Protection_block_check( heap, block );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
a000f270: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000f274: 0a00005c beq a000f3ec <_Heap_Free+0x1ec> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f278: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
a000f27c: e21c0001 ands r0, ip, #1 <== NOT EXECUTED a000f280: 0a000059 beq a000f3ec <_Heap_Free+0x1ec> <== NOT EXECUTED
if ( !_Heap_Protection_determine_block_free( heap, block ) ) {
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
a000f284: e594a024 ldr sl, [r4, #36] ; 0x24 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000f288: e3ccc001 bic ip, ip, #1 <== NOT EXECUTED
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
a000f28c: e153000a cmp r3, sl <== NOT EXECUTED a000f290: 03a08000 moveq r8, #0 <== NOT EXECUTED a000f294: 0a000004 beq a000f2ac <_Heap_Free+0xac> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f298: e083100c add r1, r3, ip <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f29c: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
a000f2a0: e3110001 tst r1, #1 <== NOT EXECUTED a000f2a4: 13a08000 movne r8, #0 <== NOT EXECUTED a000f2a8: 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 ) ) {
a000f2ac: e2160001 ands r0, r6, #1 <== NOT EXECUTED
if ( !_Heap_Protection_determine_block_free( heap, block ) ) {
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
a000f2b0: e20880ff and r8, r8, #255 ; 0xff <== NOT EXECUTED
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
a000f2b4: 1a000022 bne a000f344 <_Heap_Free+0x144> <== NOT EXECUTED
uintptr_t const prev_size = block->prev_size;
a000f2b8: e5956000 ldr r6, [r5] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000f2bc: e0661005 rsb r1, r6, r5 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000f2c0: e1510007 cmp r1, r7 <== NOT EXECUTED a000f2c4: 3a000002 bcc a000f2d4 <_Heap_Free+0xd4> <== NOT EXECUTED a000f2c8: e15a0001 cmp sl, r1 <== NOT EXECUTED a000f2cc: 33a00000 movcc r0, #0 <== NOT EXECUTED a000f2d0: 23a00001 movcs r0, #1 <== NOT EXECUTED
Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size );
if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) {
a000f2d4: e21000ff ands r0, r0, #255 ; 0xff <== NOT EXECUTED a000f2d8: 0a000043 beq a000f3ec <_Heap_Free+0x1ec> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000f2dc: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
a000f2e0: e2100001 ands r0, r0, #1 <== NOT EXECUTED a000f2e4: 0a000040 beq a000f3ec <_Heap_Free+0x1ec> <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
a000f2e8: e3580000 cmp r8, #0 <== NOT EXECUTED a000f2ec: 0a00000c beq a000f324 <_Heap_Free+0x124> <== NOT EXECUTED
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
a000f2f0: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = block->prev;
a000f2f4: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
uintptr_t const size = block_size + prev_size + next_block_size;
a000f2f8: e082c00c add ip, r2, ip <== NOT EXECUTED a000f2fc: e08c6006 add r6, ip, r6 <== NOT EXECUTED
prev->next = next;
a000f300: e5830008 str r0, [r3, #8] <== NOT EXECUTED
next->prev = prev;
a000f304: e580300c str r3, [r0, #12] <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a000f308: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000f30c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000f310: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f314: e3863001 orr r3, r6, #1 <== NOT EXECUTED a000f318: e5813004 str r3, [r1, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
a000f31c: e7816006 str r6, [r1, r6] <== NOT EXECUTED a000f320: ea000025 b a000f3bc <_Heap_Free+0x1bc> <== NOT EXECUTED
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
a000f324: e0826006 add r6, r2, r6 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f328: e3860001 orr r0, r6, #1 <== NOT EXECUTED a000f32c: e5810004 str r0, [r1, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f330: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
next_block->prev_size = size;
a000f334: e7856002 str r6, [r5, r2] <== NOT EXECUTED
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f338: e3c11001 bic r1, r1, #1 <== NOT EXECUTED a000f33c: e5831004 str r1, [r3, #4] <== NOT EXECUTED a000f340: ea00001d b a000f3bc <_Heap_Free+0x1bc> <== NOT EXECUTED
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
a000f344: e3580000 cmp r8, #0 <== NOT EXECUTED a000f348: 0a00000a beq a000f378 <_Heap_Free+0x178> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
a000f34c: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
a000f350: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
uintptr_t const size = block_size + next_block_size;
a000f354: e08c1002 add r1, ip, r2 <== NOT EXECUTED
new_block->next = next;
a000f358: e5850008 str r0, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a000f35c: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000f360: e5835008 str r5, [r3, #8] <== NOT EXECUTED
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a000f364: e3813001 orr r3, r1, #1 <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000f368: e580500c str r5, [r0, #12] <== NOT EXECUTED a000f36c: e5853004 str r3, [r5, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
a000f370: e7851001 str r1, [r5, r1] <== NOT EXECUTED a000f374: ea000010 b a000f3bc <_Heap_Free+0x1bc> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000f378: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000f37c: e585400c str r4, [r5, #12] <== NOT EXECUTED
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
a000f380: e7852002 str r2, [r5, r2] <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000f384: e5851008 str r1, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000f388: e581500c str r5, [r1, #12] <== NOT EXECUTED
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a000f38c: e3821001 orr r1, r2, #1 <== NOT EXECUTED a000f390: e5851004 str r1, [r5, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000f394: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000f398: e5845008 str r5, [r4, #8] <== NOT EXECUTED a000f39c: e3c11001 bic r1, r1, #1 <== NOT EXECUTED a000f3a0: e5831004 str r1, [r3, #4] <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000f3a4: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a000f3a8: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000f3ac: e2833001 add r3, r3, #1 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a000f3b0: e1510003 cmp r1, r3 <== NOT EXECUTED
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a000f3b4: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
a000f3b8: 3584303c strcc r3, [r4, #60] ; 0x3c <== NOT EXECUTED
}
}
/* Statistics */
--stats->used_blocks;
a000f3bc: e5943040 ldr r3, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
stats->free_size += block_size;
return( true );
a000f3c0: e3a00001 mov r0, #1 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a000f3c4: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000f3c8: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a000f3cc: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000f3d0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000f3d4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a000f3d8: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000f3dc: e0832002 add r2, r3, r2 <== NOT EXECUTED a000f3e0: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
return( true );
a000f3e4: 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;
a000f3e8: e3a00001 mov r0, #1
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000f3ec: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
a000f518 <_Heap_Free_block>:
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a000f518: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000f51c: 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;
a000f520: e2822001 add r2, r2, #1 <== NOT EXECUTED a000f524: e5802040 str r2, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a000f528: e5902050 ldr r2, [r0, #80] ; 0x50 <== NOT EXECUTED a000f52c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000f530: e5802050 str r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a000f534: ea0000b2 b a000f804 <_Heap_Free> <== NOT EXECUTED
a000a338 <_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
)
{
a000a338: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a000a33c: e2807008 add r7, r0, #8
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000a340: e1a04000 mov r4, r0
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
a000a344: e081a000 add sl, r1, r0
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000a348: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a34c: e1a00007 mov r0, r7 a000a350: e1a01002 mov r1, r2 a000a354: e1a06002 mov r6, r2 a000a358: e1a09003 mov r9, r3 a000a35c: eb00299d bl a00149d8 <__umodsi3>
if ( remainder != 0 ) {
a000a360: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a364: 10867007 addne r7, r6, r7 a000a368: 10607007 rsbne r7, r0, r7
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
a000a36c: e2478008 sub r8, r7, #8
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
a000a370: e0647007 rsb r7, r4, r7
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
a000a374: e15a0004 cmp sl, r4 a000a378: 21550007 cmpcs r5, r7 a000a37c: 83a04000 movhi r4, #0 a000a380: 93a04001 movls r4, #1
a000a384: 9a00000d bls a000a3c0 <_Heap_Get_first_and_last_block+0x88>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
a000a388: e0675005 rsb r5, r7, r5
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000a38c: e1a00005 mov r0, r5 a000a390: e1a01006 mov r1, r6 a000a394: eb00298f bl a00149d8 <__umodsi3> a000a398: 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
a000a39c: e1550009 cmp r5, r9
a000a3a0: 3a000008 bcc a000a3c8 <_Heap_Get_first_and_last_block+0x90>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000a3a4: e59d3020 ldr r3, [sp, #32]
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a3a8: e0855008 add r5, r5, r8
*last_block_ptr = last_block;
return true;
a000a3ac: e3a00001 mov r0, #1
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000a3b0: e5838000 str r8, [r3]
*last_block_ptr = last_block;
a000a3b4: e59d3024 ldr r3, [sp, #36] ; 0x24 a000a3b8: e5835000 str r5, [r3]
return true;
a000a3bc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
a000a3c0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a3c4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000a3c8: e1a00004 mov r0, r4 <== NOT EXECUTED
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
a000a3cc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a00145d8 <_Heap_Get_free_information>:
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a00145d8: e3a03000 mov r3, #0 <== NOT EXECUTED a00145dc: e5813000 str r3, [r1] <== NOT EXECUTED
info->largest = 0;
a00145e0: e5813004 str r3, [r1, #4] <== NOT EXECUTED
info->total = 0;
a00145e4: e5813008 str r3, [r1, #8] <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a00145e8: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a00145ec: ea00000a b a001461c <_Heap_Get_free_information+0x44> <== NOT EXECUTED
uint32_t const the_size = _Heap_Block_size(the_block);
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
a00145f0: e591c000 ldr ip, [r1] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a00145f4: e993000c ldmib r3, {r2, r3} <== NOT EXECUTED
a00145f8: e28cc001 add ip, ip, #1 <== NOT EXECUTED
a00145fc: e581c000 str ip, [r1] <== NOT EXECUTED
info->total += the_size;
a0014600: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a0014604: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a0014608: e08cc002 add ip, ip, r2 <== NOT EXECUTED a001460c: e581c008 str ip, [r1, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a0014610: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a0014614: e15c0002 cmp ip, r2 <== NOT EXECUTED
info->largest = the_size;
a0014618: 35812004 strcc r2, [r1, #4] <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a001461c: e1530000 cmp r3, r0 <== NOT EXECUTED a0014620: 1afffff2 bne a00145f0 <_Heap_Get_free_information+0x18> <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0014624: e12fff1e bx lr <== NOT EXECUTED
a000fdc8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000fdc8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
a000fdcc: e3a02018 mov r2, #24 <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000fdd0: e1a05001 mov r5, r1 <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
a000fdd4: e5904020 ldr r4, [r0, #32] <== NOT EXECUTED
Heap_Block *const end = the_heap->last_block;
a000fdd8: e5906024 ldr r6, [r0, #36] ; 0x24 <== NOT EXECUTED
memset(the_info, 0, sizeof(*the_info));
a000fddc: e1a00001 mov r0, r1 <== NOT EXECUTED a000fde0: e3a01000 mov r1, #0 <== NOT EXECUTED a000fde4: eb000902 bl a00121f4 <memset> <== NOT EXECUTED
while ( the_block != end ) {
a000fde8: ea00000f b a000fe2c <_Heap_Get_information+0x64> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000fdec: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000fdf0: 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);
a000fdf4: e0844002 add r4, r4, r2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000fdf8: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
a000fdfc: e3130001 tst r3, #1 <== NOT EXECUTED
info = &the_info->Used;
a000fe00: 1285300c addne r3, r5, #12 <== NOT EXECUTED
else
info = &the_info->Free;
a000fe04: 01a03005 moveq r3, r5 <== NOT EXECUTED
info->number++;
a000fe08: e5931000 ldr r1, [r3] <== NOT EXECUTED a000fe0c: e2811001 add r1, r1, #1 <== NOT EXECUTED a000fe10: e5831000 str r1, [r3] <== NOT EXECUTED
info->total += the_size;
a000fe14: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000fe18: e0811002 add r1, r1, r2 <== NOT EXECUTED a000fe1c: e5831008 str r1, [r3, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a000fe20: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000fe24: e1510002 cmp r1, r2 <== NOT EXECUTED
info->largest = the_size;
a000fe28: 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 ) {
a000fe2c: e1540006 cmp r4, r6 <== NOT EXECUTED a000fe30: 1affffed bne a000fdec <_Heap_Get_information+0x24> <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a000fe34: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a3d0 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
a000a3d0: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr}
a000a3d4: e1a08002 mov r8, r2
uintptr_t min_block_size = 0;
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
a000a3d8: e2535000 subs r5, r3, #0
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
a000a3dc: e3a02000 mov r2, #0
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
a000a3e0: e1a04000 mov r4, r0 a000a3e4: e1a06001 mov r6, r1
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
a000a3e8: e58d200c str r2, [sp, #12]
Heap_Block *last_block = NULL;
a000a3ec: e58d2008 str r2, [sp, #8]
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
a000a3f0: 03a05008 moveq r5, #8
uintptr_t min_block_size = 0;
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
a000a3f4: 0a000004 beq a000a40c <_Heap_Initialize+0x3c>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
a000a3f8: e2153007 ands r3, r5, #7
return value - remainder + alignment;
a000a3fc: 12855008 addne r5, r5, #8 a000a400: 10635005 rsbne r5, r3, r5
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
a000a404: e3550007 cmp r5, #7
a000a408: 9a000034 bls a000a4e0 <_Heap_Initialize+0x110>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a40c: e1a01005 mov r1, r5 a000a410: e3a00010 mov r0, #16 a000a414: eb00296f bl a00149d8 <__umodsi3>
if ( remainder != 0 ) {
a000a418: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a41c: 12857010 addne r7, r5, #16
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
a000a420: e28d300c add r3, sp, #12 a000a424: 10607007 rsbne r7, r0, r7
} else {
return value;
a000a428: 03a07010 moveq r7, #16 a000a42c: e58d3000 str r3, [sp] a000a430: e28d3008 add r3, sp, #8 a000a434: e58d3004 str r3, [sp, #4] a000a438: e1a00006 mov r0, r6 a000a43c: e1a01008 mov r1, r8 a000a440: e1a02005 mov r2, r5 a000a444: e1a03007 mov r3, r7 a000a448: ebffffba bl a000a338 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
a000a44c: e3500000 cmp r0, #0
a000a450: 0a000023 beq a000a4e4 <_Heap_Initialize+0x114>
return 0;
}
memset(heap, 0, sizeof(*heap));
a000a454: e3a01000 mov r1, #0 a000a458: e3a02058 mov r2, #88 ; 0x58 a000a45c: e1a00004 mov r0, r4 a000a460: eb001d66 bl a0011a00 <memset>
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
a000a464: e59d300c ldr r3, [sp, #12]
last_block_begin = (uintptr_t) last_block;
a000a468: e59d2008 ldr r2, [sp, #8]
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
a000a46c: e0888006 add r8, r8, r6
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
a000a470: e5838000 str r8, [r3]
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
a000a474: e0630002 rsb r0, r3, r2
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
a000a478: e3801001 orr r1, r0, #1
a000a47c: e9830012 stmib r3, {r1, r4}
first_block->next = _Heap_Free_list_tail( heap ); first_block->prev = _Heap_Free_list_head( heap );
a000a480: e583400c str r4, [r3, #12]
heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block;
a000a484: e5843008 str r3, [r4, #8]
/* Heap control */ heap->page_size = page_size; heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block;
a000a488: e5843020 str r3, [r4, #32]
heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block; _Heap_Free_list_tail( heap )->prev = first_block;
a000a48c: e584300c str r3, [r4, #12]
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
a000a490: e0623003 rsb r3, r2, r3
heap->page_size = page_size; heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block;
a000a494: e5842024 str r2, [r4, #36] ; 0x24
first_block->next = _Heap_Free_list_tail( heap );
first_block->prev = _Heap_Free_list_head( heap );
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
a000a498: e5845010 str r5, [r4, #16]
heap->min_block_size = min_block_size;
a000a49c: e5847014 str r7, [r4, #20]
heap->area_begin = heap_area_begin;
a000a4a0: e5846018 str r6, [r4, #24]
heap->area_end = heap_area_end;
a000a4a4: e584801c str r8, [r4, #28]
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
a000a4a8: e5823004 str r3, [r2, #4]
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
a000a4ac: e3a03001 mov r3, #1
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
/* Last block */
last_block->prev_size = first_block_size;
a000a4b0: e5820000 str r0, [r2]
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
a000a4b4: e5843038 str r3, [r4, #56] ; 0x38
stats->max_free_blocks = 1;
a000a4b8: e584303c str r3, [r4, #60] ; 0x3c
stats->instance = instance++;
a000a4bc: e59f3028 ldr r3, [pc, #40] ; a000a4ec <_Heap_Initialize+0x11c>
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
a000a4c0: e584002c str r0, [r4, #44] ; 0x2c
stats->free_size = first_block_size;
a000a4c4: e5840030 str r0, [r4, #48] ; 0x30
stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
a000a4c8: e5932000 ldr r2, [r3]
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
a000a4cc: e5840034 str r0, [r4, #52] ; 0x34
stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
a000a4d0: e5842028 str r2, [r4, #40] ; 0x28 a000a4d4: e2822001 add r2, r2, #1 a000a4d8: e5832000 str r2, [r3]
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
a000a4dc: ea000000 b a000a4e4 <_Heap_Initialize+0x114>
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
/* Integer overflow */
return 0;
a000a4e0: e3a00000 mov r0, #0 <== NOT EXECUTED
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
a000a4e4: e28dd010 add sp, sp, #16
a000a4e8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a0016490 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
a0016490: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0016494: e1a04000 mov r4, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a0016498: e241a008 sub sl, r1, #8 <== NOT EXECUTED a001649c: e1a00001 mov r0, r1 <== NOT EXECUTED a00164a0: e1a05001 mov r5, r1 <== NOT EXECUTED a00164a4: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a00164a8: e1a08003 mov r8, r3 <== NOT EXECUTED a00164ac: e1a07002 mov r7, r2 <== NOT EXECUTED a00164b0: ebfff948 bl a00149d8 <__umodsi3> <== NOT EXECUTED a00164b4: e59d601c ldr r6, [sp, #28] <== NOT EXECUTED
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
a00164b8: e3a03000 mov r3, #0 <== NOT EXECUTED a00164bc: e5883000 str r3, [r8] <== NOT EXECUTED
*new_size = 0;
a00164c0: e5863000 str r3, [r6] <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a00164c4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a00164c8: e060100a rsb r1, r0, sl <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a00164cc: e1530001 cmp r3, r1 <== NOT EXECUTED a00164d0: 8a000039 bhi a00165bc <_Heap_Resize_block+0x12c> <== NOT EXECUTED a00164d4: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a00164d8: e1530001 cmp r3, r1 <== NOT EXECUTED a00164dc: 3a000038 bcc a00165c4 <_Heap_Resize_block+0x134> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a00164e0: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a00164e4: e265c004 rsb ip, r5, #4 <== NOT EXECUTED a00164e8: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
a00164ec: e0812003 add r2, r1, r3 <== NOT EXECUTED a00164f0: e5920004 ldr r0, [r2, #4] <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a00164f4: e08cc002 add ip, ip, r2 <== NOT EXECUTED a00164f8: e3c00001 bic r0, r0, #1 <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a00164fc: e082a000 add sl, r2, r0 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0016500: e59aa004 ldr sl, [sl, #4] <== NOT EXECUTED
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
a0016504: e588c000 str ip, [r8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
a0016508: e31a0001 tst sl, #1 <== NOT EXECUTED a001650c: 13a0a000 movne sl, #0 <== NOT EXECUTED a0016510: 03a0a001 moveq sl, #1 <== NOT EXECUTED
if ( next_block_is_free ) {
a0016514: e35a0000 cmp sl, #0 <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
a0016518: 108cc000 addne ip, ip, r0 <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
a001651c: 10833000 addne r3, r3, r0 <== NOT EXECUTED
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
a0016520: e157000c cmp r7, ip <== NOT EXECUTED a0016524: 8a000022 bhi a00165b4 <_Heap_Resize_block+0x124> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
a0016528: e35a0000 cmp sl, #0 <== NOT EXECUTED a001652c: 0a000011 beq a0016578 <_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;
a0016530: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a0016534: e20cc001 and ip, ip, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a0016538: e183c00c orr ip, r3, ip <== NOT EXECUTED a001653c: e581c004 str ip, [r1, #4] <== NOT EXECUTED
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
a0016540: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
Heap_Block *prev = block->prev;
a0016544: e592200c ldr r2, [r2, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0016548: e0833001 add r3, r3, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
a001654c: e582c008 str ip, [r2, #8] <== NOT EXECUTED
next->prev = prev;
a0016550: e58c200c str r2, [ip, #12] <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a0016554: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0016558: e3822001 orr r2, r2, #1 <== NOT EXECUTED a001655c: e5832004 str r2, [r3, #4] <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a0016560: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a0016564: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0016568: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
stats->free_size -= next_block_size;
a001656c: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a0016570: e0600003 rsb r0, r0, r3 <== NOT EXECUTED a0016574: e5840030 str r0, [r4, #48] ; 0x30 <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
a0016578: e1a02005 mov r2, r5 <== NOT EXECUTED a001657c: e1a03007 mov r3, r7 <== NOT EXECUTED a0016580: e1a00004 mov r0, r4 <== NOT EXECUTED a0016584: ebffcfd9 bl a000a4f0 <_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;
a0016588: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a001658c: 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);
a0016590: e2833004 add r3, r3, #4 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
a0016594: e0655003 rsb r5, r5, r3 <== NOT EXECUTED a0016598: e0800005 add r0, r0, r5 <== NOT EXECUTED a001659c: e5860000 str r0, [r6] <== NOT EXECUTED
/* Statistics */
++stats->resizes;
a00165a0: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED
return HEAP_RESIZE_SUCCESSFUL;
a00165a4: e3a00000 mov r0, #0 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
a00165a8: e2833001 add r3, r3, #1 <== NOT EXECUTED
a00165ac: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a00165b0: 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;
a00165b4: 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(
a00165b8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
a00165bc: e3a00002 mov r0, #2 <== NOT EXECUTED
a00165c0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00165c4: e3a00002 mov r0, #2 <== NOT EXECUTED
}
a00165c8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000b238 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b238: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a000b23c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b240: e24dd030 sub sp, sp, #48 ; 0x30 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b244: e59f44c8 ldr r4, [pc, #1224] ; a000b714 <_Heap_Walk+0x4dc> <== NOT EXECUTED
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000b248: e58d3024 str r3, [sp, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block;
a000b24c: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b250: e31200ff tst r2, #255 ; 0xff <== NOT EXECUTED
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
a000b254: e590c020 ldr ip, [r0, #32] <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
a000b258: e58d3028 str r3, [sp, #40] ; 0x28 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b25c: e59f34b4 ldr r3, [pc, #1204] ; a000b718 <_Heap_Walk+0x4e0> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000b260: e1a06000 mov r6, r0 <== NOT EXECUTED a000b264: e1a05001 mov r5, r1 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000b268: 11a04003 movne r4, r3 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b26c: e59f34a8 ldr r3, [pc, #1192] ; a000b71c <_Heap_Walk+0x4e4> <== NOT EXECUTED
Heap_Control *heap,
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
a000b270: e5909010 ldr r9, [r0, #16] <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size; Heap_Block *const first_block = heap->first_block;
a000b274: e58dc020 str ip, [sp, #32] <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000b278: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b27c: e3530003 cmp r3, #3 <== NOT EXECUTED a000b280: 1a000118 bne a000b6e8 <_Heap_Walk+0x4b0> <== NOT EXECUTED
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
a000b284: e59dc024 ldr ip, [sp, #36] ; 0x24 <== NOT EXECUTED a000b288: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b28c: e58dc000 str ip, [sp] <== NOT EXECUTED a000b290: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED a000b294: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b298: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a000b29c: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000b2a0: e59f2478 ldr r2, [pc, #1144] ; a000b720 <_Heap_Walk+0x4e8> <== NOT EXECUTED a000b2a4: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000b2a8: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000b2ac: e58d3010 str r3, [sp, #16] <== NOT EXECUTED a000b2b0: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a000b2b4: e58d3014 str r3, [sp, #20] <== NOT EXECUTED a000b2b8: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000b2bc: e1a00001 mov r0, r1 <== NOT EXECUTED a000b2c0: e3a01000 mov r1, #0 <== NOT EXECUTED a000b2c4: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000b2c8: e1a03009 mov r3, r9 <== NOT EXECUTED a000b2cc: e12fff34 blx r4 <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
a000b2d0: e3590000 cmp r9, #0 <== NOT EXECUTED a000b2d4: 1a000005 bne a000b2f0 <_Heap_Walk+0xb8> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
a000b2d8: e1a00005 mov r0, r5 <== NOT EXECUTED a000b2dc: e3a01001 mov r1, #1 <== NOT EXECUTED a000b2e0: e59f243c ldr r2, [pc, #1084] ; a000b724 <_Heap_Walk+0x4ec> <== NOT EXECUTED a000b2e4: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b2e8: e1a08009 mov r8, r9 <== NOT EXECUTED a000b2ec: ea0000fe b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
a000b2f0: e2198007 ands r8, r9, #7 <== NOT EXECUTED
(*printer)(
a000b2f4: 11a00005 movne r0, r5 <== NOT EXECUTED a000b2f8: 13a01001 movne r1, #1 <== NOT EXECUTED a000b2fc: 159f2424 ldrne r2, [pc, #1060] ; a000b728 <_Heap_Walk+0x4f0><== NOT EXECUTED a000b300: 11a03009 movne r3, r9 <== NOT EXECUTED a000b304: 1a0000ff bne a000b708 <_Heap_Walk+0x4d0> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b308: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000b30c: e1a01009 mov r1, r9 <== NOT EXECUTED a000b310: ebffe74a bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
a000b314: e250b000 subs fp, r0, #0 <== NOT EXECUTED a000b318: 0a000005 beq a000b334 <_Heap_Walk+0xfc> <== NOT EXECUTED
(*printer)(
a000b31c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b320: e3a01001 mov r1, #1 <== NOT EXECUTED a000b324: e59f2400 ldr r2, [pc, #1024] ; a000b72c <_Heap_Walk+0x4f4> <== NOT EXECUTED a000b328: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000b32c: e12fff34 blx r4 <== NOT EXECUTED a000b330: ea0000ed b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED a000b334: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED a000b338: e1a01009 mov r1, r9 <== NOT EXECUTED a000b33c: e28c0008 add r0, ip, #8 <== NOT EXECUTED a000b340: ebffe73e bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000b344: e250a000 subs sl, r0, #0 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
a000b348: 11a00005 movne r0, r5 <== NOT EXECUTED a000b34c: 13a01001 movne r1, #1 <== NOT EXECUTED a000b350: 159f23d8 ldrne r2, [pc, #984] ; a000b730 <_Heap_Walk+0x4f8><== NOT EXECUTED a000b354: 159d3020 ldrne r3, [sp, #32] <== NOT EXECUTED a000b358: 1a0000c3 bne a000b66c <_Heap_Walk+0x434> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000b35c: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b360: e5928004 ldr r8, [r2, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
a000b364: e2188001 ands r8, r8, #1 <== NOT EXECUTED
(*printer)(
a000b368: 01a00005 moveq r0, r5 <== NOT EXECUTED a000b36c: 03a01001 moveq r1, #1 <== NOT EXECUTED a000b370: 059f23bc ldreq r2, [pc, #956] ; a000b734 <_Heap_Walk+0x4fc><== NOT EXECUTED a000b374: 0a000009 beq a000b3a0 <_Heap_Walk+0x168> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000b378: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000b37c: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED a000b380: e3c77001 bic r7, r7, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000b384: e0837007 add r7, r3, r7 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000b388: e5978004 ldr r8, [r7, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
a000b38c: e2188001 ands r8, r8, #1 <== NOT EXECUTED a000b390: 1a000004 bne a000b3a8 <_Heap_Walk+0x170> <== NOT EXECUTED
(*printer)(
a000b394: e59f239c ldr r2, [pc, #924] ; a000b738 <_Heap_Walk+0x500> <== NOT EXECUTED a000b398: e1a00005 mov r0, r5 <== NOT EXECUTED a000b39c: e3a01001 mov r1, #1 <== NOT EXECUTED a000b3a0: e12fff34 blx r4 <== NOT EXECUTED a000b3a4: ea0000d0 b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
);
return false;
}
if (
a000b3a8: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED a000b3ac: e157000c cmp r7, ip <== NOT EXECUTED a000b3b0: 0a000005 beq a000b3cc <_Heap_Walk+0x194> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
a000b3b4: e1a00005 mov r0, r5 <== NOT EXECUTED a000b3b8: e3a01001 mov r1, #1 <== NOT EXECUTED a000b3bc: e59f2378 ldr r2, [pc, #888] ; a000b73c <_Heap_Walk+0x504> <== NOT EXECUTED a000b3c0: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b3c4: e1a0800a mov r8, sl <== NOT EXECUTED a000b3c8: ea0000c7 b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
a000b3cc: e596b010 ldr fp, [r6, #16] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b3d0: e5968008 ldr r8, [r6, #8] <== NOT EXECUTED
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
a000b3d4: e1a0a006 mov sl, r6 <== NOT EXECUTED a000b3d8: ea000032 b a000b4a8 <_Heap_Walk+0x270> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000b3dc: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a000b3e0: e1530008 cmp r3, r8 <== NOT EXECUTED a000b3e4: 83a0c000 movhi ip, #0 <== NOT EXECUTED a000b3e8: 8a000003 bhi a000b3fc <_Heap_Walk+0x1c4> <== NOT EXECUTED a000b3ec: e596c024 ldr ip, [r6, #36] ; 0x24 <== NOT EXECUTED a000b3f0: e15c0008 cmp ip, r8 <== NOT EXECUTED a000b3f4: 33a0c000 movcc ip, #0 <== NOT EXECUTED a000b3f8: 23a0c001 movcs ip, #1 <== NOT EXECUTED
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
a000b3fc: e21cc0ff ands ip, ip, #255 ; 0xff <== NOT EXECUTED
(*printer)(
a000b400: 01a00005 moveq r0, r5 <== NOT EXECUTED a000b404: 03a01001 moveq r1, #1 <== NOT EXECUTED a000b408: 059f2330 ldreq r2, [pc, #816] ; a000b740 <_Heap_Walk+0x508><== NOT EXECUTED a000b40c: 0a000012 beq a000b45c <_Heap_Walk+0x224> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b410: e2880008 add r0, r8, #8 <== NOT EXECUTED a000b414: e1a0100b mov r1, fp <== NOT EXECUTED a000b418: ebffe708 bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000b41c: e250c000 subs ip, r0, #0 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
a000b420: 11a00005 movne r0, r5 <== NOT EXECUTED a000b424: 13a01001 movne r1, #1 <== NOT EXECUTED a000b428: 159f2314 ldrne r2, [pc, #788] ; a000b744 <_Heap_Walk+0x50c><== NOT EXECUTED a000b42c: 11a03008 movne r3, r8 <== NOT EXECUTED a000b430: 1a0000b4 bne a000b708 <_Heap_Walk+0x4d0> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000b434: e5983004 ldr r3, [r8, #4] <== NOT EXECUTED a000b438: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b43c: e0883003 add r3, r8, r3 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000b440: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000b444: e2133001 ands r3, r3, #1 <== NOT EXECUTED a000b448: e58d302c str r3, [sp, #44] ; 0x2c <== NOT EXECUTED a000b44c: 0a000008 beq a000b474 <_Heap_Walk+0x23c> <== NOT EXECUTED
(*printer)(
a000b450: e59f22f0 ldr r2, [pc, #752] ; a000b748 <_Heap_Walk+0x510> <== NOT EXECUTED a000b454: e1a00005 mov r0, r5 <== NOT EXECUTED a000b458: e3a01001 mov r1, #1 <== NOT EXECUTED a000b45c: e1a03008 mov r3, r8 <== NOT EXECUTED a000b460: e58dc01c str ip, [sp, #28] <== NOT EXECUTED a000b464: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b468: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED a000b46c: e1a0800c mov r8, ip <== NOT EXECUTED a000b470: ea00009d b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
a000b474: e598300c ldr r3, [r8, #12] <== NOT EXECUTED a000b478: e153000a cmp r3, sl <== NOT EXECUTED a000b47c: 0a000007 beq a000b4a0 <_Heap_Walk+0x268> <== NOT EXECUTED
(*printer)(
a000b480: e58d3000 str r3, [sp] <== NOT EXECUTED a000b484: e1a00005 mov r0, r5 <== NOT EXECUTED a000b488: e1a03008 mov r3, r8 <== NOT EXECUTED a000b48c: e3a01001 mov r1, #1 <== NOT EXECUTED a000b490: e59f22b4 ldr r2, [pc, #692] ; a000b74c <_Heap_Walk+0x514> <== NOT EXECUTED a000b494: e12fff34 blx r4 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000b498: e59d802c ldr r8, [sp, #44] ; 0x2c <== NOT EXECUTED a000b49c: ea000092 b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
a000b4a0: e1a0a008 mov sl, r8 <== NOT EXECUTED a000b4a4: e5988008 ldr r8, [r8, #8] <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
a000b4a8: e1580006 cmp r8, r6 <== NOT EXECUTED a000b4ac: 1affffca bne a000b3dc <_Heap_Walk+0x1a4> <== NOT EXECUTED a000b4b0: ea000000 b a000b4b8 <_Heap_Walk+0x280> <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000b4b4: e1a07008 mov r7, r8 <== NOT EXECUTED
return true;
}
a000b4b8: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000b4bc: e5962020 ldr r2, [r6, #32] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000b4c0: e3c3a001 bic sl, r3, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000b4c4: e087800a add r8, r7, sl <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000b4c8: e1520008 cmp r2, r8 <== NOT EXECUTED a000b4cc: 83a0b000 movhi fp, #0 <== NOT EXECUTED a000b4d0: 8a000003 bhi a000b4e4 <_Heap_Walk+0x2ac> <== NOT EXECUTED a000b4d4: e596b024 ldr fp, [r6, #36] ; 0x24 <== NOT EXECUTED a000b4d8: e15b0008 cmp fp, r8 <== NOT EXECUTED a000b4dc: 33a0b000 movcc fp, #0 <== NOT EXECUTED a000b4e0: 23a0b001 movcs fp, #1 <== NOT EXECUTED
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
a000b4e4: e21bb0ff ands fp, fp, #255 ; 0xff <== NOT EXECUTED a000b4e8: 1a000006 bne a000b508 <_Heap_Walk+0x2d0> <== NOT EXECUTED
(*printer)(
a000b4ec: e58d8000 str r8, [sp] <== NOT EXECUTED a000b4f0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b4f4: e3a01001 mov r1, #1 <== NOT EXECUTED a000b4f8: e59f2250 ldr r2, [pc, #592] ; a000b750 <_Heap_Walk+0x518> <== NOT EXECUTED a000b4fc: e1a03007 mov r3, r7 <== NOT EXECUTED a000b500: e12fff34 blx r4 <== NOT EXECUTED a000b504: ea000059 b a000b670 <_Heap_Walk+0x438> <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
a000b508: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000b50c: e1a0000a mov r0, sl <== NOT EXECUTED a000b510: e1a01009 mov r1, r9 <== NOT EXECUTED a000b514: e057b002 subs fp, r7, r2 <== NOT EXECUTED a000b518: 13a0b001 movne fp, #1 <== NOT EXECUTED a000b51c: e58d301c str r3, [sp, #28] <== NOT EXECUTED a000b520: ebffe6c6 bl a0005040 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
a000b524: e3500000 cmp r0, #0 <== NOT EXECUTED a000b528: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000b52c: 0a000005 beq a000b548 <_Heap_Walk+0x310> <== NOT EXECUTED a000b530: e35b0000 cmp fp, #0 <== NOT EXECUTED
(*printer)(
a000b534: 158da000 strne sl, [sp] <== NOT EXECUTED a000b538: 11a00005 movne r0, r5 <== NOT EXECUTED a000b53c: 13a01001 movne r1, #1 <== NOT EXECUTED a000b540: 159f220c ldrne r2, [pc, #524] ; a000b754 <_Heap_Walk+0x51c><== NOT EXECUTED a000b544: 1a000013 bne a000b598 <_Heap_Walk+0x360> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
a000b548: e59dc024 ldr ip, [sp, #36] ; 0x24 <== NOT EXECUTED a000b54c: e15a000c cmp sl, ip <== NOT EXECUTED a000b550: 2a000008 bcs a000b578 <_Heap_Walk+0x340> <== NOT EXECUTED a000b554: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b558: 0a000006 beq a000b578 <_Heap_Walk+0x340> <== NOT EXECUTED
(*printer)(
a000b55c: e88d1400 stm sp, {sl, ip} <== NOT EXECUTED
a000b560: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b564: e3a01001 mov r1, #1 <== NOT EXECUTED
a000b568: e59f21e8 ldr r2, [pc, #488] ; a000b758 <_Heap_Walk+0x520> <== NOT EXECUTED
a000b56c: e1a03007 mov r3, r7 <== NOT EXECUTED
a000b570: e12fff34 blx r4 <== NOT EXECUTED
a000b574: ea000064 b a000b70c <_Heap_Walk+0x4d4> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
a000b578: e1580007 cmp r8, r7 <== NOT EXECUTED a000b57c: 8a000008 bhi a000b5a4 <_Heap_Walk+0x36c> <== NOT EXECUTED a000b580: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b584: 0a000006 beq a000b5a4 <_Heap_Walk+0x36c> <== NOT EXECUTED
(*printer)(
a000b588: e59f21cc ldr r2, [pc, #460] ; a000b75c <_Heap_Walk+0x524> <== NOT EXECUTED a000b58c: e58d8000 str r8, [sp] <== NOT EXECUTED a000b590: e1a00005 mov r0, r5 <== NOT EXECUTED a000b594: e3a01001 mov r1, #1 <== NOT EXECUTED a000b598: e1a03007 mov r3, r7 <== NOT EXECUTED a000b59c: e12fff34 blx r4 <== NOT EXECUTED a000b5a0: ea000059 b a000b70c <_Heap_Walk+0x4d4> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000b5a4: e203b001 and fp, r3, #1 <== NOT EXECUTED a000b5a8: e5983004 ldr r3, [r8, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
a000b5ac: e3130001 tst r3, #1 <== NOT EXECUTED a000b5b0: 1a000038 bne a000b698 <_Heap_Walk+0x460> <== NOT EXECUTED
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
a000b5b4: e597200c ldr r2, [r7, #12] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000b5b8: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b5bc: e596100c ldr r1, [r6, #12] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000b5c0: e1520003 cmp r2, r3 <== NOT EXECUTED a000b5c4: 059f0194 ldreq r0, [pc, #404] ; a000b760 <_Heap_Walk+0x528><== NOT EXECUTED a000b5c8: 0a000003 beq a000b5dc <_Heap_Walk+0x3a4> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
a000b5cc: e59f3190 ldr r3, [pc, #400] ; a000b764 <_Heap_Walk+0x52c> <== NOT EXECUTED a000b5d0: e1520006 cmp r2, r6 <== NOT EXECUTED a000b5d4: e59f018c ldr r0, [pc, #396] ; a000b768 <_Heap_Walk+0x530> <== NOT EXECUTED a000b5d8: 01a00003 moveq r0, r3 <== NOT EXECUTED
block->next,
block->next == last_free_block ?
a000b5dc: e5973008 ldr r3, [r7, #8] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000b5e0: e1530001 cmp r3, r1 <== NOT EXECUTED a000b5e4: 059f1180 ldreq r1, [pc, #384] ; a000b76c <_Heap_Walk+0x534><== NOT EXECUTED a000b5e8: 0a000003 beq a000b5fc <_Heap_Walk+0x3c4> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
a000b5ec: e59fc17c ldr ip, [pc, #380] ; a000b770 <_Heap_Walk+0x538> <== NOT EXECUTED a000b5f0: e1530006 cmp r3, r6 <== NOT EXECUTED a000b5f4: e59f116c ldr r1, [pc, #364] ; a000b768 <_Heap_Walk+0x530> <== NOT EXECUTED a000b5f8: 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)(
a000b5fc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000b600: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000b604: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000b608: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000b60c: e1a03007 mov r3, r7 <== NOT EXECUTED a000b610: e58da000 str sl, [sp] <== NOT EXECUTED a000b614: e1a00005 mov r0, r5 <== NOT EXECUTED a000b618: e3a01000 mov r1, #0 <== NOT EXECUTED a000b61c: e59f2150 ldr r2, [pc, #336] ; a000b774 <_Heap_Walk+0x53c> <== NOT EXECUTED a000b620: e12fff34 blx r4 <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
a000b624: e5983000 ldr r3, [r8] <== NOT EXECUTED a000b628: e15a0003 cmp sl, r3 <== NOT EXECUTED a000b62c: 0a000008 beq a000b654 <_Heap_Walk+0x41c> <== NOT EXECUTED
(*printer)(
a000b630: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b634: e58da000 str sl, [sp] <== NOT EXECUTED a000b638: e58d8008 str r8, [sp, #8] <== NOT EXECUTED a000b63c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b640: e3a01001 mov r1, #1 <== NOT EXECUTED a000b644: e59f212c ldr r2, [pc, #300] ; a000b778 <_Heap_Walk+0x540> <== NOT EXECUTED a000b648: e1a03007 mov r3, r7 <== NOT EXECUTED a000b64c: e12fff34 blx r4 <== NOT EXECUTED a000b650: ea00002d b a000b70c <_Heap_Walk+0x4d4> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
a000b654: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b658: 1a000006 bne a000b678 <_Heap_Walk+0x440> <== NOT EXECUTED
(*printer)(
a000b65c: e59f2118 ldr r2, [pc, #280] ; a000b77c <_Heap_Walk+0x544> <== NOT EXECUTED a000b660: e1a00005 mov r0, r5 <== NOT EXECUTED a000b664: e3a01001 mov r1, #1 <== NOT EXECUTED a000b668: e1a03007 mov r3, r7 <== NOT EXECUTED a000b66c: e12fff34 blx r4 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000b670: e1a0800b mov r8, fp <== NOT EXECUTED a000b674: ea00001c b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b678: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED a000b67c: ea000002 b a000b68c <_Heap_Walk+0x454> <== NOT EXECUTED
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
if ( free_block == block ) {
a000b680: e1530007 cmp r3, r7 <== NOT EXECUTED a000b684: 0a000014 beq a000b6dc <_Heap_Walk+0x4a4> <== NOT EXECUTED
return true;
}
free_block = free_block->next;
a000b688: 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 ) {
a000b68c: e1530006 cmp r3, r6 <== NOT EXECUTED a000b690: 1afffffa bne a000b680 <_Heap_Walk+0x448> <== NOT EXECUTED a000b694: ea000017 b a000b6f8 <_Heap_Walk+0x4c0> <== NOT EXECUTED
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
a000b698: e35b0000 cmp fp, #0 <== NOT EXECUTED a000b69c: 0a000006 beq a000b6bc <_Heap_Walk+0x484> <== NOT EXECUTED
(*printer)(
a000b6a0: e58da000 str sl, [sp] <== NOT EXECUTED a000b6a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000b6a8: e3a01000 mov r1, #0 <== NOT EXECUTED a000b6ac: e59f20cc ldr r2, [pc, #204] ; a000b780 <_Heap_Walk+0x548> <== NOT EXECUTED a000b6b0: e1a03007 mov r3, r7 <== NOT EXECUTED a000b6b4: e12fff34 blx r4 <== NOT EXECUTED a000b6b8: ea000007 b a000b6dc <_Heap_Walk+0x4a4> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
a000b6bc: e58da000 str sl, [sp] <== NOT EXECUTED a000b6c0: e5973000 ldr r3, [r7] <== NOT EXECUTED a000b6c4: e1a00005 mov r0, r5 <== NOT EXECUTED a000b6c8: e1a0100b mov r1, fp <== NOT EXECUTED a000b6cc: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000b6d0: e59f20ac ldr r2, [pc, #172] ; a000b784 <_Heap_Walk+0x54c> <== NOT EXECUTED a000b6d4: e1a03007 mov r3, r7 <== NOT EXECUTED a000b6d8: e12fff34 blx r4 <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000b6dc: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000b6e0: e1580002 cmp r8, r2 <== NOT EXECUTED a000b6e4: 1affff72 bne a000b4b4 <_Heap_Walk+0x27c> <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
a000b6e8: e3a08001 mov r8, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000b6ec: e1a00008 mov r0, r8 <== NOT EXECUTED
a000b6f0: e28dd030 add sp, sp, #48 ; 0x30 <== NOT EXECUTED
a000b6f4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
a000b6f8: e59f2088 ldr r2, [pc, #136] ; a000b788 <_Heap_Walk+0x550> <== NOT EXECUTED a000b6fc: e1a00005 mov r0, r5 <== NOT EXECUTED a000b700: e3a01001 mov r1, #1 <== NOT EXECUTED a000b704: e1a03007 mov r3, r7 <== NOT EXECUTED a000b708: e12fff34 blx r4 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000b70c: e3a08000 mov r8, #0 <== NOT EXECUTED a000b710: eafffff5 b a000b6ec <_Heap_Walk+0x4b4> <== NOT EXECUTED
a000b1f4 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b1f4: e92d000c push {r2, r3} <== NOT EXECUTED
a000b1f8: e92d4001 push {r0, lr} <== NOT EXECUTED
a000b1fc: e1a03000 mov r3, r0 <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b200: e31100ff tst r1, #255 ; 0xff <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
a000b204: 159f0024 ldrne r0, [pc, #36] ; a000b230 <_Heap_Walk_print+0x3c><== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
a000b208: 059f0024 ldreq r0, [pc, #36] ; a000b234 <_Heap_Walk_print+0x40><== NOT EXECUTED a000b20c: e1a01003 mov r1, r3 <== NOT EXECUTED a000b210: ebfff162 bl a00077a0 <printk> <== NOT EXECUTED
}
va_start( ap, fmt );
a000b214: e28d100c add r1, sp, #12 <== NOT EXECUTED
vprintk( fmt, ap );
a000b218: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
a000b21c: e58d1000 str r1, [sp] <== NOT EXECUTED
vprintk( fmt, ap );
a000b220: ebfff82b bl a00092d4 <vprintk> <== NOT EXECUTED
va_end( ap ); }
a000b224: e8bd4008 pop {r3, lr} <== NOT EXECUTED
a000b228: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b22c: e12fff1e bx lr <== NOT EXECUTED
a000b1e8 <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
a000b1e8: e92d000c push {r2, r3} <== NOT EXECUTED
/* Do nothing */ }
a000b1ec: e28dd008 add sp, sp, #8 <== NOT EXECUTED a000b1f0: e12fff1e bx lr <== NOT EXECUTED
a00171a4 <_Message_queue_Allocate>:
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
a00171a4: e59f0000 ldr r0, [pc, #0] ; a00171ac <_Message_queue_Allocate+0x8><== NOT EXECUTED a00171a8: eaffef00 b a0012db0 <_Objects_Allocate> <== NOT EXECUTED
a00111bc <_Message_queue_Translate_core_message_queue_return_code>:
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
a00111bc: e59f3004 ldr r3, [pc, #4] ; a00111c8 <_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED a00111c0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a00111c4: e12fff1e bx lr <== NOT EXECUTED
a000f3f0 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
a000f3f0: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000f3f4: e3500002 cmp r0, #2 <== NOT EXECUTED a000f3f8: 959f3008 ldrls r3, [pc, #8] ; a000f408 <_Objects_API_maximum_class+0x18><== NOT EXECUTED a000f3fc: 83a00000 movhi r0, #0 <== NOT EXECUTED a000f400: 97930100 ldrls r0, [r3, r0, lsl #2] <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
a000f404: e12fff1e bx lr <== NOT EXECUTED
a000a678 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000a678: 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 )
a000a67c: e5905018 ldr r5, [r0, #24]
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000a680: 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 )
a000a684: e3550000 cmp r5, #0
a000a688: 0a00001a beq a000a6f8 <_Objects_Allocate+0x80>
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000a68c: e2806020 add r6, r0, #32 a000a690: e1a00006 mov r0, r6 a000a694: ebfffdb2 bl a0009d64 <_Chain_Get>
if ( information->auto_extend ) {
a000a698: 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 );
a000a69c: e1a05000 mov r5, r0
if ( information->auto_extend ) {
a000a6a0: e3530000 cmp r3, #0
a000a6a4: 0a000013 beq a000a6f8 <_Objects_Allocate+0x80>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
a000a6a8: e3500000 cmp r0, #0
a000a6ac: 1a000005 bne a000a6c8 <_Objects_Allocate+0x50>
_Objects_Extend_information( information );
a000a6b0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a6b4: eb000016 bl a000a714 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000a6b8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a6bc: ebfffda8 bl a0009d64 <_Chain_Get> <== NOT EXECUTED
}
if ( the_object ) {
a000a6c0: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a6c4: 0a00000b beq a000a6f8 <_Objects_Allocate+0x80> <== NOT EXECUTED
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
a000a6c8: e1d430b8 ldrh r3, [r4, #8] a000a6cc: e1d500b8 ldrh r0, [r5, #8]
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
a000a6d0: e1d411b4 ldrh r1, [r4, #20] a000a6d4: e0630000 rsb r0, r3, r0 a000a6d8: eb002826 bl a0014778 <__aeabi_uidiv>
information->inactive_per_block[ block ]--;
a000a6dc: e5943030 ldr r3, [r4, #48] ; 0x30 a000a6e0: e7932100 ldr r2, [r3, r0, lsl #2] a000a6e4: e2422001 sub r2, r2, #1 a000a6e8: e7832100 str r2, [r3, r0, lsl #2]
information->inactive--;
a000a6ec: e1d432bc ldrh r3, [r4, #44] ; 0x2c a000a6f0: e2433001 sub r3, r3, #1 a000a6f4: e1c432bc strh r3, [r4, #44] ; 0x2c
);
}
#endif
return the_object;
}
a000a6f8: e1a00005 mov r0, r5
a000a6fc: e8bd8070 pop {r4, r5, r6, pc}
a000a714 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a714: 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 )
a000a718: e5906034 ldr r6, [r0, #52] ; 0x34
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000a71c: e1d080b8 ldrh r8, [r0, #8]
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a720: e24dd018 sub sp, sp, #24
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000a724: e3560000 cmp r6, #0
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000a728: e1a04000 mov r4, r0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000a72c: 01a05008 moveq r5, r8
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
a000a730: 03a0a001 moveq sl, #1
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
a000a734: 01a07006 moveq r7, r6
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000a738: 0a000013 beq a000a78c <_Objects_Extend_information+0x78>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000a73c: e1d0a1b4 ldrh sl, [r0, #20] <== NOT EXECUTED a000a740: e1d001b0 ldrh r0, [r0, #16] <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000a744: e1a05008 mov r5, r8 <== NOT EXECUTED
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000a748: e1a0100a mov r1, sl <== NOT EXECUTED a000a74c: eb002809 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED a000a750: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED a000a754: e1a02006 mov r2, r6 <== NOT EXECUTED a000a758: e1a07820 lsr r7, r0, #16 <== NOT EXECUTED
* extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
a000a75c: e3a06000 mov r6, #0 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000a760: ea000004 b a000a778 <_Objects_Extend_information+0x64> <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
a000a764: e4923004 ldr r3, [r2], #4 <== NOT EXECUTED a000a768: e3530000 cmp r3, #0 <== NOT EXECUTED a000a76c: 0a000005 beq a000a788 <_Objects_Extend_information+0x74> <== NOT EXECUTED a000a770: e085500a add r5, r5, sl <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000a774: e2866001 add r6, r6, #1 <== NOT EXECUTED a000a778: e1560007 cmp r6, r7 <== NOT EXECUTED a000a77c: 3afffff8 bcc a000a764 <_Objects_Extend_information+0x50> <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
a000a780: e3a0a001 mov sl, #1 <== NOT EXECUTED a000a784: ea000000 b a000a78c <_Objects_Extend_information+0x78> <== NOT EXECUTED
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
a000a788: e1a0a003 mov sl, r3 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000a78c: e1d431b4 ldrh r3, [r4, #20] a000a790: e1d421b0 ldrh r2, [r4, #16] a000a794: e0832002 add r2, r3, r2
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
a000a798: e3520801 cmp r2, #65536 ; 0x10000
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000a79c: e58d2008 str r2, [sp, #8]
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
a000a7a0: 2a000079 bcs a000a98c <_Objects_Extend_information+0x278>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
a000a7a4: e5940018 ldr r0, [r4, #24] a000a7a8: e0000093 mul r0, r3, r0
if ( information->auto_extend ) {
a000a7ac: e5d43012 ldrb r3, [r4, #18] a000a7b0: e3530000 cmp r3, #0
a000a7b4: 0a000004 beq a000a7cc <_Objects_Extend_information+0xb8>
new_object_block = _Workspace_Allocate( block_size );
a000a7b8: eb000821 bl a000c844 <_Workspace_Allocate>
if ( !new_object_block )
a000a7bc: e3500000 cmp r0, #0 a000a7c0: e58d0004 str r0, [sp, #4]
a000a7c4: 1a000002 bne a000a7d4 <_Objects_Extend_information+0xc0>
a000a7c8: ea00006f b a000a98c <_Objects_Extend_information+0x278> <== NOT EXECUTED
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
a000a7cc: eb000826 bl a000c86c <_Workspace_Allocate_or_fatal_error> a000a7d0: e58d0004 str r0, [sp, #4]
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
a000a7d4: e35a0000 cmp sl, #0
a000a7d8: 0a00004b beq a000a90c <_Objects_Extend_information+0x1f8>
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
a000a7dc: e59d1008 ldr r1, [sp, #8]
*/
/*
* Up the block count and maximum
*/
block_count++;
a000a7e0: e287b001 add fp, r7, #1
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000a7e4: e08b308b add r3, fp, fp, lsl #1
((maximum + minimum_index) * sizeof(Objects_Control *));
a000a7e8: e0810008 add r0, r1, r8
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000a7ec: e0800003 add r0, r0, r3
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
a000a7f0: e1a00100 lsl r0, r0, #2 a000a7f4: eb000812 bl a000c844 <_Workspace_Allocate>
if ( !object_blocks ) {
a000a7f8: e2509000 subs r9, r0, #0
a000a7fc: 1a000002 bne a000a80c <_Objects_Extend_information+0xf8>
_Workspace_Free( new_object_block );
a000a800: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a000a804: eb000814 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
return;
a000a808: ea00005f b a000a98c <_Objects_Extend_information+0x278> <== NOT EXECUTED
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000a80c: e1d421b0 ldrh r2, [r4, #16]
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a000a810: e089310b add r3, r9, fp, lsl #2 a000a814: e089b18b add fp, r9, fp, lsl #3 a000a818: e1520008 cmp r2, r8 a000a81c: 93a02000 movls r2, #0 a000a820: 91a0100b movls r1, fp
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
a000a824: 91a00002 movls r0, r2
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000a828: 9a000013 bls a000a87c <_Objects_Extend_information+0x168>
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
a000a82c: e1a0a107 lsl sl, r7, #2 <== NOT EXECUTED a000a830: e5941034 ldr r1, [r4, #52] ; 0x34 <== NOT EXECUTED a000a834: e1a0200a mov r2, sl <== NOT EXECUTED a000a838: e58d3000 str r3, [sp] <== NOT EXECUTED a000a83c: eb001c38 bl a0011924 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
a000a840: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a844: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED a000a848: e1a0200a mov r2, sl <== NOT EXECUTED a000a84c: e1a00003 mov r0, r3 <== NOT EXECUTED a000a850: eb001c33 bl a0011924 <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 *) );
a000a854: e1d421b0 ldrh r2, [r4, #16] <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
a000a858: e1a0000b mov r0, fp <== NOT EXECUTED a000a85c: e594101c ldr r1, [r4, #28] <== NOT EXECUTED
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
a000a860: e0888002 add r8, r8, r2 <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
a000a864: e1a02108 lsl r2, r8, #2 <== NOT EXECUTED a000a868: eb001c2d bl a0011924 <memcpy> <== NOT EXECUTED a000a86c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a870: ea000003 b a000a884 <_Objects_Extend_information+0x170> <== NOT EXECUTED
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
a000a874: e4810004 str r0, [r1], #4
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000a878: e2822001 add r2, r2, #1 a000a87c: e1520008 cmp r2, r8
a000a880: 3afffffb bcc a000a874 <_Objects_Extend_information+0x160>
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a884: e1d4c1b4 ldrh ip, [r4, #20]
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000a888: e1a00105 lsl r0, r5, #2
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000a88c: e3a02000 mov r2, #0
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000a890: e2400004 sub r0, r0, #4
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000a894: e7892107 str r2, [r9, r7, lsl #2]
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a898: e085c00c add ip, r5, ip
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
a000a89c: e7832107 str r2, [r3, r7, lsl #2]
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000a8a0: e080000b add r0, r0, fp
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000a8a4: e1a01005 mov r1, r5 a000a8a8: ea000001 b a000a8b4 <_Objects_Extend_information+0x1a0>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
a000a8ac: e5a02004 str r2, [r0, #4]!
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
a000a8b0: e2811001 add r1, r1, #1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000a8b4: e151000c cmp r1, ip
a000a8b8: 3afffffb bcc a000a8ac <_Objects_Extend_information+0x198>
a000a8bc: e10f2000 mrs r2, CPSR a000a8c0: e3821080 orr r1, r2, #128 ; 0x80 a000a8c4: e129f001 msr CPSR_fc, r1
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
a000a8c8: e59d1008 ldr r1, [sp, #8]
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
a000a8cc: e5843030 str r3, [r4, #48] ; 0x30
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000a8d0: e1d4c0b4 ldrh ip, [r4, #4]
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
a000a8d4: e1a03801 lsl r3, r1, #16
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000a8d8: e5941000 ldr r1, [r4] a000a8dc: e1a03823 lsr r3, r3, #16 a000a8e0: e1c431b0 strh r3, [r4, #16] a000a8e4: e1a01c01 lsl r1, r1, #24 a000a8e8: e3811801 orr r1, r1, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000a8ec: e1811d8c orr r1, r1, ip, lsl #27
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000a8f0: e1813003 orr r3, r1, r3
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
a000a8f4: e5940034 ldr r0, [r4, #52] ; 0x34
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
a000a8f8: e584b01c str fp, [r4, #28]
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
a000a8fc: e5849034 str r9, [r4, #52] ; 0x34
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000a900: e584300c str r3, [r4, #12]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a904: e129f002 msr CPSR_fc, r2
information->maximum
);
_ISR_Enable( level );
_Workspace_Free( old_tables );
a000a908: eb0007d3 bl a000c85c <_Workspace_Free>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000a90c: e59d2004 ldr r2, [sp, #4] a000a910: e5943034 ldr r3, [r4, #52] ; 0x34 a000a914: e1a07106 lsl r7, r6, #2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000a918: e1a01002 mov r1, r2
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000a91c: e7832106 str r2, [r3, r6, lsl #2]
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000a920: e28d600c add r6, sp, #12 a000a924: e1a00006 mov r0, r6 a000a928: e1d421b4 ldrh r2, [r4, #20] a000a92c: e5943018 ldr r3, [r4, #24] a000a930: eb001143 bl a000ee44 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a934: e2848020 add r8, r4, #32
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000a938: ea000009 b a000a964 <_Objects_Extend_information+0x250> a000a93c: e5943000 ldr r3, [r4]
the_object->id = _Objects_Build_id(
a000a940: e1d420b4 ldrh r2, [r4, #4]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a944: e1a00008 mov r0, r8 a000a948: e1a03c03 lsl r3, r3, #24 a000a94c: e3833801 orr r3, r3, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000a950: 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) |
a000a954: e1833005 orr r3, r3, r5
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
a000a958: e5813008 str r3, [r1, #8]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000a95c: ebfffced bl a0009d18 <_Chain_Append>
index++;
a000a960: e2855001 add r5, r5, #1
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000a964: e1a00006 mov r0, r6 a000a968: ebfffcfd bl a0009d64 <_Chain_Get> a000a96c: e2501000 subs r1, r0, #0
a000a970: 1afffff1 bne a000a93c <_Objects_Extend_information+0x228>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000a974: e1d431b4 ldrh r3, [r4, #20] a000a978: e5942030 ldr r2, [r4, #48] ; 0x30 a000a97c: e7823007 str r3, [r2, r7]
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000a980: e1d422bc ldrh r2, [r4, #44] ; 0x2c a000a984: e0833002 add r3, r3, r2
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
a000a988: e1c432bc strh r3, [r4, #44] ; 0x2c
(Objects_Maximum)(information->inactive + information->allocation_size);
}
a000a98c: e28dd018 add sp, sp, #24
a000a990: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a994 <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000a994: e92d4070 push {r4, r5, r6, lr}
a000a998: e1a04000 mov r4, r0
uint32_t allocation_size = information->allocation_size;
a000a99c: e1d051b4 ldrh r5, [r0, #20]
_Chain_Append( &information->Inactive, &the_object->Node );
a000a9a0: e2800020 add r0, r0, #32
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000a9a4: e1a06001 mov r6, r1
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
a000a9a8: ebfffcda bl a0009d18 <_Chain_Append>
if ( information->auto_extend ) {
a000a9ac: e5d43012 ldrb r3, [r4, #18] a000a9b0: e3530000 cmp r3, #0
a000a9b4: 0a000013 beq a000aa08 <_Objects_Free+0x74>
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
a000a9b8: e1d430b8 ldrh r3, [r4, #8] <== NOT EXECUTED a000a9bc: e1d600b8 ldrh r0, [r6, #8] <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
a000a9c0: 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 ) ) ) {
a000a9c4: 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;
a000a9c8: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000a9cc: eb002769 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED
information->inactive_per_block[ block ]++;
a000a9d0: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000a9d4: e7932100 ldr r2, [r3, r0, lsl #2] <== NOT EXECUTED a000a9d8: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a9dc: e7832100 str r2, [r3, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000a9e0: e1d432bc ldrh r3, [r4, #44] ; 0x2c <== NOT EXECUTED a000a9e4: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a9e8: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000a9ec: e1a03823 lsr r3, r3, #16 <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
a000a9f0: e1530005 cmp r3, r5 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
information->inactive++;
a000a9f4: 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 ) ) ) {
a000a9f8: 9a000002 bls a000aa08 <_Objects_Free+0x74> <== NOT EXECUTED
_Objects_Shrink_information( information );
a000a9fc: e1a00004 mov r0, r4 <== NOT EXECUTED
}
}
}
a000aa00: 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 );
a000aa04: ea0000ba b a000acf4 <_Objects_Shrink_information> <== NOT EXECUTED
a000aa08: e8bd8070 pop {r4, r5, r6, pc}
a000aaf4 <_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;
a000aaf4: e5903008 ldr r3, [r0, #8]
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000aaf8: e92d4030 push {r4, r5, lr}
a000aafc: e1a04002 mov r4, r2
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000ab00: e1d021b0 ldrh r2, [r0, #16]
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
a000ab04: e2633001 rsb r3, r3, #1 a000ab08: e0833001 add r3, r3, r1
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000ab0c: e1530002 cmp r3, r2
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
a000ab10: 83a03001 movhi r3, #1 a000ab14: 85843000 strhi r3, [r4]
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
a000ab18: 83a05000 movhi r5, #0
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000ab1c: 8a00000b bhi a000ab50 <_Objects_Get+0x5c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ab20: e59f2030 ldr r2, [pc, #48] ; a000ab58 <_Objects_Get+0x64> a000ab24: e5921000 ldr r1, [r2] a000ab28: e2811001 add r1, r1, #1 a000ab2c: e5821000 str r1, [r2]
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000ab30: e590201c ldr r2, [r0, #28] a000ab34: e7925103 ldr r5, [r2, r3, lsl #2] a000ab38: e3550000 cmp r5, #0
*location = OBJECTS_LOCAL;
a000ab3c: 13a03000 movne r3, #0
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000ab40: 1a000001 bne a000ab4c <_Objects_Get+0x58>
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
a000ab44: eb000315 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
a000ab48: e3a03001 mov r3, #1 <== NOT EXECUTED
a000ab4c: e5843000 str r3, [r4]
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
a000ab50: e1a00005 mov r0, r5
a000ab54: e8bd8030 pop {r4, r5, pc}
a000aa20 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000aa20: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a000aa24: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000aa28: e1b05821 lsrs r5, r1, #16 <== NOT EXECUTED
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000aa2c: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000aa30: 0a000010 beq a000aa78 <_Objects_Get_information+0x58> <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
a000aa34: eb00126d bl a000f3f0 <_Objects_API_maximum_class> <== NOT EXECUTED
if ( the_class_api_maximum == 0 )
a000aa38: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa3c: 0a00000f beq a000aa80 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000aa40: e1550000 cmp r5, r0 <== NOT EXECUTED
return NULL;
a000aa44: 83a00000 movhi r0, #0 <== NOT EXECUTED
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000aa48: 8a00000c bhi a000aa80 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
if ( !_Objects_Information_table[ the_api ] )
a000aa4c: e59f3030 ldr r3, [pc, #48] ; a000aa84 <_Objects_Get_information+0x64><== NOT EXECUTED a000aa50: e7930104 ldr r0, [r3, r4, lsl #2] <== NOT EXECUTED a000aa54: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa58: 0a000008 beq a000aa80 <_Objects_Get_information+0x60> <== NOT EXECUTED
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
a000aa5c: e7900105 ldr r0, [r0, r5, lsl #2] <== NOT EXECUTED
if ( !info )
a000aa60: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa64: 0a000005 beq a000aa80 <_Objects_Get_information+0x60> <== NOT EXECUTED
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
a000aa68: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
return NULL;
a000aa6c: e3530000 cmp r3, #0 <== NOT EXECUTED
a000aa70: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000aa74: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
return NULL;
a000aa78: e1a00005 mov r0, r5 <== NOT EXECUTED
a000aa7c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
a000aa80: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000aa0c <_Objects_Get_information_id>:
#include <rtems/score/thread.h>
Objects_Information *_Objects_Get_information_id(
Objects_Id id
)
{
a000aa0c: 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);
a000aa10: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
return _Objects_Get_information(
a000aa14: e2000007 and r0, r0, #7 <== NOT EXECUTED a000aa18: e1a01da1 lsr r1, r1, #27 <== NOT EXECUTED a000aa1c: eaffffff b a000aa20 <_Objects_Get_information> <== NOT EXECUTED
a000aa88 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000aa88: e590c008 ldr ip, [r0, #8]
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
a000aa8c: e92d4010 push {r4, lr}
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000aa90: e26cc001 rsb ip, ip, #1 a000aa94: e08c1001 add r1, ip, r1
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000aa98: e10f4000 mrs r4, CPSR a000aa9c: e384c080 orr ip, r4, #128 ; 0x80 a000aaa0: e129f00c msr CPSR_fc, ip
_ISR_Disable( level );
if ( information->maximum >= index ) {
a000aaa4: e1d0c1b0 ldrh ip, [r0, #16] a000aaa8: e15c0001 cmp ip, r1
a000aaac: 3a00000b bcc a000aae0 <_Objects_Get_isr_disable+0x58>
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000aab0: e590001c ldr r0, [r0, #28] a000aab4: e7900101 ldr r0, [r0, r1, lsl #2] a000aab8: e3500000 cmp r0, #0
a000aabc: 0a000003 beq a000aad0 <_Objects_Get_isr_disable+0x48>
*location = OBJECTS_LOCAL;
a000aac0: e3a01000 mov r1, #0 a000aac4: e5821000 str r1, [r2]
*level_p = level;
a000aac8: e5834000 str r4, [r3]
return the_object;
a000aacc: e8bd8010 pop {r4, pc}
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000aad0: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000aad4: e3a03001 mov r3, #1 <== NOT EXECUTED a000aad8: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000aadc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000aae0: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
} _ISR_Enable( level ); *location = OBJECTS_ERROR;
a000aae4: e3a03001 mov r3, #1 <== NOT EXECUTED a000aae8: 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;
a000aaec: e3a00000 mov r0, #0 <== NOT EXECUTED
#endif }
a000aaf0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c544 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000c544: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000c548: e2516000 subs r6, r1, #0 <== NOT EXECUTED
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000c54c: e1a04002 mov r4, r2 <== NOT EXECUTED
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
return NULL;
a000c550: 01a04006 moveq r4, r6 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000c554: 0a000038 beq a000c63c <_Objects_Get_name_as_string+0xf8> <== NOT EXECUTED
return NULL;
if ( name == NULL )
a000c558: e3540000 cmp r4, #0 <== NOT EXECUTED a000c55c: 0a000036 beq a000c63c <_Objects_Get_name_as_string+0xf8> <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c560: e3500000 cmp r0, #0 <== NOT EXECUTED a000c564: 059f30d8 ldreq r3, [pc, #216] ; a000c644 <_Objects_Get_name_as_string+0x100><== NOT EXECUTED a000c568: 11a07000 movne r7, r0 <== NOT EXECUTED a000c56c: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000c570: 05937008 ldreq r7, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000c574: e1a00007 mov r0, r7 <== NOT EXECUTED a000c578: ebffffb7 bl a000c45c <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000c57c: e2505000 subs r5, r0, #0 <== NOT EXECUTED
return NULL;
a000c580: 01a04005 moveq r4, r5 <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
if ( !information )
a000c584: 0a00002c beq a000c63c <_Objects_Get_name_as_string+0xf8> <== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
a000c588: e1a01007 mov r1, r7 <== NOT EXECUTED a000c58c: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000c590: eb00002d bl a000c64c <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000c594: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000c598: e3530000 cmp r3, #0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
a000c59c: 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 ) {
a000c5a0: 1a000025 bne a000c63c <_Objects_Get_name_as_string+0xf8> <== NOT EXECUTED
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000c5a4: e5d52038 ldrb r2, [r5, #56] ; 0x38 <== NOT EXECUTED a000c5a8: e3520000 cmp r2, #0 <== NOT EXECUTED a000c5ac: 0a000004 beq a000c5c4 <_Objects_Get_name_as_string+0x80> <== NOT EXECUTED
s = the_object->name.name_p;
a000c5b0: e590100c ldr r1, [r0, #12] <== NOT EXECUTED
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
a000c5b4: e3510000 cmp r1, #0 <== NOT EXECUTED a000c5b8: 01a03004 moveq r3, r4 <== NOT EXECUTED a000c5bc: 1a00000a bne a000c5ec <_Objects_Get_name_as_string+0xa8> <== NOT EXECUTED a000c5c0: ea00001a b a000c630 <_Objects_Get_name_as_string+0xec> <== 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;
a000c5c4: e590300c ldr r3, [r0, #12] <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
a000c5c8: e5cd2004 strb r2, [sp, #4] <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000c5cc: e1a01c23 lsr r1, r3, #24 <== NOT EXECUTED a000c5d0: e5cd1000 strb r1, [sp] <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000c5d4: e1a01823 lsr r1, r3, #16 <== NOT EXECUTED a000c5d8: e5cd1001 strb r1, [sp, #1] <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000c5dc: e1a01423 lsr r1, r3, #8 <== NOT EXECUTED a000c5e0: e5cd1002 strb r1, [sp, #2] <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
a000c5e4: e5cd3003 strb r3, [sp, #3] <== NOT EXECUTED
lname[ 4 ] = '\0';
s = lname;
a000c5e8: e1a0100d mov r1, sp <== NOT EXECUTED
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c5ec: e1a03004 mov r3, r4 <== NOT EXECUTED a000c5f0: e3a02000 mov r2, #0 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c5f4: e2466001 sub r6, r6, #1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c5f8: e59fc048 ldr ip, [pc, #72] ; a000c648 <_Objects_Get_name_as_string+0x104><== NOT EXECUTED a000c5fc: ea000006 b a000c61c <_Objects_Get_name_as_string+0xd8> <== NOT EXECUTED a000c600: e59ce000 ldr lr, [ip] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c604: e2822001 add r2, r2, #1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000c608: e08ee000 add lr, lr, r0 <== NOT EXECUTED a000c60c: e5dee001 ldrb lr, [lr, #1] <== NOT EXECUTED a000c610: e31e0097 tst lr, #151 ; 0x97 <== NOT EXECUTED a000c614: 03a0002a moveq r0, #42 ; 0x2a <== NOT EXECUTED a000c618: e4c30001 strb r0, [r3], #1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000c61c: e1520006 cmp r2, r6 <== NOT EXECUTED a000c620: 2a000002 bcs a000c630 <_Objects_Get_name_as_string+0xec> <== NOT EXECUTED a000c624: e7d10002 ldrb r0, [r1, r2] <== NOT EXECUTED a000c628: e3500000 cmp r0, #0 <== NOT EXECUTED a000c62c: 1afffff3 bne a000c600 <_Objects_Get_name_as_string+0xbc> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
a000c630: e3a02000 mov r2, #0 <== NOT EXECUTED a000c634: e5c32000 strb r2, [r3] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c638: eb00030a bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
a000c63c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000c640: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000aca8 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000aca8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000acac: e2507000 subs r7, r0, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000acb0: e1a04002 mov r4, r2 <== NOT EXECUTED a000acb4: e1a06003 mov r6, r3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000acb8: 0a00001a beq a000ad28 <_Objects_Get_next+0x80> <== NOT EXECUTED
return NULL;
if ( !location_p )
a000acbc: e3520000 cmp r2, #0 <== NOT EXECUTED a000acc0: 0a00001a beq a000ad30 <_Objects_Get_next+0x88> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
a000acc4: e3530000 cmp r3, #0 <== NOT EXECUTED a000acc8: 0a00001a beq a000ad38 <_Objects_Get_next+0x90> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
a000accc: e1b03801 lsls r3, r1, #16 <== NOT EXECUTED
next_id = information->minimum_id;
a000acd0: 05975008 ldreq r5, [r7, #8] <== NOT EXECUTED
else
next_id = id;
a000acd4: 11a05001 movne r5, r1 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000acd8: e1d731b0 ldrh r3, [r7, #16] <== NOT EXECUTED a000acdc: e1a02805 lsl r2, r5, #16 <== NOT EXECUTED a000ace0: e1530822 cmp r3, r2, lsr #16 <== NOT EXECUTED a000ace4: 2a000005 bcs a000ad00 <_Objects_Get_next+0x58> <== NOT EXECUTED
{
*location_p = OBJECTS_ERROR;
a000ace8: e3a03001 mov r3, #1 <== NOT EXECUTED a000acec: e5843000 str r3, [r4] <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000acf0: e3e03000 mvn r3, #0 <== NOT EXECUTED a000acf4: e5863000 str r3, [r6] <== NOT EXECUTED
return 0;
a000acf8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000acfc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000ad00: e1a01005 mov r1, r5 <== NOT EXECUTED a000ad04: e1a00007 mov r0, r7 <== NOT EXECUTED a000ad08: e1a02004 mov r2, r4 <== NOT EXECUTED a000ad0c: eb00000b bl a000ad40 <_Objects_Get> <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
a000ad10: e5943000 ldr r3, [r4] <== NOT EXECUTED
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
next_id++;
a000ad14: e2855001 add r5, r5, #1 <== NOT EXECUTED
} while (*location_p != OBJECTS_LOCAL);
a000ad18: e3530000 cmp r3, #0 <== NOT EXECUTED a000ad1c: 1affffed bne a000acd8 <_Objects_Get_next+0x30> <== NOT EXECUTED
*next_id_p = next_id;
a000ad20: e5865000 str r5, [r6] <== NOT EXECUTED
return object;
a000ad24: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
{
Objects_Control *object;
Objects_Id next_id;
if ( !information )
return NULL;
a000ad28: e1a00007 mov r0, r7 <== NOT EXECUTED
a000ad2c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !location_p )
return NULL;
a000ad30: e1a00002 mov r0, r2 <== NOT EXECUTED
a000ad34: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !next_id_p )
return NULL;
a000ad38: e1a00003 mov r0, r3 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
a000ad3c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a001ad7c <_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;
a001ad7c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a001ad80: e2633001 rsb r3, r3, #1 <== NOT EXECUTED a001ad84: e0833001 add r3, r3, r1 <== NOT EXECUTED
if ( information->maximum >= index ) {
a001ad88: e1d011b0 ldrh r1, [r0, #16] <== NOT EXECUTED a001ad8c: e1510003 cmp r1, r3 <== NOT EXECUTED a001ad90: 3a000005 bcc a001adac <_Objects_Get_no_protection+0x30> <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
a001ad94: e590101c ldr r1, [r0, #28] <== NOT EXECUTED a001ad98: e7910103 ldr r0, [r1, r3, lsl #2] <== NOT EXECUTED a001ad9c: e3500000 cmp r0, #0 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
a001ada0: 13a03000 movne r3, #0 <== NOT EXECUTED a001ada4: 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 ) {
a001ada8: 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;
a001adac: e3a03001 mov r3, #1 <== NOT EXECUTED a001adb0: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a001adb4: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001adb8: e12fff1e bx lr <== NOT EXECUTED
a000c05c <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c05c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000c060: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c064: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000c068: 059f3078 ldreq r3, [pc, #120] ; a000c0e8 <_Objects_Id_to_name+0x8c><== NOT EXECUTED a000c06c: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000c070: 05931008 ldreq r1, [r3, #8] <== NOT EXECUTED a000c074: e1a03c21 lsr r3, r1, #24 <== NOT EXECUTED a000c078: 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 )
a000c07c: e2432001 sub r2, r3, #1 <== NOT EXECUTED a000c080: e3520002 cmp r2, #2 <== NOT EXECUTED a000c084: 8a000010 bhi a000c0cc <_Objects_Id_to_name+0x70> <== NOT EXECUTED a000c088: ea000011 b a000c0d4 <_Objects_Id_to_name+0x78> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000c08c: e1a02da1 lsr r2, r1, #27 <== NOT EXECUTED
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
a000c090: e7930102 ldr r0, [r3, r2, lsl #2] <== NOT EXECUTED
if ( !information )
a000c094: e3500000 cmp r0, #0 <== NOT EXECUTED a000c098: 0a00000b beq a000c0cc <_Objects_Id_to_name+0x70> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
a000c09c: e5d04038 ldrb r4, [r0, #56] ; 0x38 <== NOT EXECUTED a000c0a0: e3540000 cmp r4, #0 <== NOT EXECUTED a000c0a4: 1a000008 bne a000c0cc <_Objects_Id_to_name+0x70> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
a000c0a8: e1a0200d mov r2, sp <== NOT EXECUTED a000c0ac: ebffffd0 bl a000bff4 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
a000c0b0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c0b4: 0a000004 beq a000c0cc <_Objects_Id_to_name+0x70> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
a000c0b8: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000c0bc: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c0c0: eb00031b bl a000cd34 <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000c0c4: e1a00004 mov r0, r4 <== NOT EXECUTED a000c0c8: ea000000 b a000c0d0 <_Objects_Id_to_name+0x74> <== 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;
a000c0cc: e3a00003 mov r0, #3 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
a000c0d0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
a000c0d4: e59f2010 ldr r2, [pc, #16] ; a000c0ec <_Objects_Id_to_name+0x90><== NOT EXECUTED a000c0d8: e7923103 ldr r3, [r2, r3, lsl #2] <== NOT EXECUTED a000c0dc: e3530000 cmp r3, #0 <== NOT EXECUTED a000c0e0: 1affffe9 bne a000c08c <_Objects_Id_to_name+0x30> <== NOT EXECUTED a000c0e4: eafffff8 b a000c0cc <_Objects_Id_to_name+0x70> <== NOT EXECUTED
a00167c8 <_Objects_Name_to_id_string>:
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
Objects_Information *information,
const char *name,
Objects_Id *id
)
{
a00167c8: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Objects_Control *the_object;
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
a00167cc: e252a000 subs sl, r2, #0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
Objects_Information *information,
const char *name,
Objects_Id *id
)
{
a00167d0: e1a06000 mov r6, r0 <== NOT EXECUTED a00167d4: e1a08001 mov r8, r1 <== NOT EXECUTED
Objects_Control *the_object;
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
a00167d8: 0a000019 beq a0016844 <_Objects_Name_to_id_string+0x7c> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( !name )
a00167dc: e3510000 cmp r1, #0 <== NOT EXECUTED a00167e0: 0a000019 beq a001684c <_Objects_Name_to_id_string+0x84> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
a00167e4: e1d071b0 ldrh r7, [r0, #16] <== NOT EXECUTED a00167e8: e3570000 cmp r7, #0 <== NOT EXECUTED a00167ec: 13a04001 movne r4, #1 <== NOT EXECUTED a00167f0: 1a000010 bne a0016838 <_Objects_Name_to_id_string+0x70> <== NOT EXECUTED a00167f4: ea000016 b a0016854 <_Objects_Name_to_id_string+0x8c> <== NOT EXECUTED
for ( index = 1; index <= information->maximum; index++ ) {
the_object = information->local_table[ index ];
a00167f8: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a00167fc: e7935104 ldr r5, [r3, r4, lsl #2] <== NOT EXECUTED
if ( !the_object )
a0016800: e3550000 cmp r5, #0 <== NOT EXECUTED a0016804: 0a00000a beq a0016834 <_Objects_Name_to_id_string+0x6c> <== NOT EXECUTED
continue;
if ( !the_object->name.name_p )
a0016808: e595100c ldr r1, [r5, #12] <== NOT EXECUTED a001680c: e3510000 cmp r1, #0 <== NOT EXECUTED a0016810: 0a000007 beq a0016834 <_Objects_Name_to_id_string+0x6c> <== NOT EXECUTED
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
a0016814: e1a00008 mov r0, r8 <== NOT EXECUTED a0016818: e1d623ba ldrh r2, [r6, #58] ; 0x3a <== NOT EXECUTED a001681c: eb000f03 bl a001a430 <strncmp> <== NOT EXECUTED a0016820: e3500000 cmp r0, #0 <== NOT EXECUTED a0016824: 1a000002 bne a0016834 <_Objects_Name_to_id_string+0x6c> <== NOT EXECUTED
*id = the_object->id;
a0016828: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a001682c: e58a3000 str r3, [sl] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a0016830: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
if ( !name )
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
for ( index = 1; index <= information->maximum; index++ ) {
a0016834: e2844001 add r4, r4, #1 <== NOT EXECUTED a0016838: e1540007 cmp r4, r7 <== NOT EXECUTED a001683c: 9affffed bls a00167f8 <_Objects_Name_to_id_string+0x30> <== NOT EXECUTED a0016840: ea000001 b a001684c <_Objects_Name_to_id_string+0x84> <== NOT EXECUTED
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a0016844: e3a00002 mov r0, #2 <== NOT EXECUTED
a0016848: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
if ( !name )
return OBJECTS_INVALID_NAME;
a001684c: e3a00001 mov r0, #1 <== NOT EXECUTED
a0016850: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
}
}
return OBJECTS_INVALID_NAME;
a0016854: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a0016858: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000ac64 <_Objects_Name_to_id_u32>:
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000ac64: e3530000 cmp r3, #0 <== NOT EXECUTED
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
a000ac68: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000ac6c: 0a00001a beq a000acdc <_Objects_Name_to_id_u32+0x78> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
a000ac70: e3510000 cmp r1, #0 <== NOT EXECUTED a000ac74: 0a00001a beq a000ace4 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000ac78: e1d041b0 ldrh r4, [r0, #16] <== NOT EXECUTED a000ac7c: e3540000 cmp r4, #0 <== NOT EXECUTED a000ac80: 0a000019 beq a000acec <_Objects_Name_to_id_u32+0x88> <== NOT EXECUTED a000ac84: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000ac88: 13520000 cmpne r2, #0 <== NOT EXECUTED a000ac8c: 03a02001 moveq r2, #1 <== NOT EXECUTED a000ac90: 0a00000e beq a000acd0 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
node == OBJECTS_SEARCH_LOCAL_NODE ||
a000ac94: e3520001 cmp r2, #1 <== NOT EXECUTED a000ac98: 1a000011 bne a000ace4 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED a000ac9c: ea00000b b a000acd0 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
the_object = information->local_table[ index ];
a000aca0: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000aca4: e79cc102 ldr ip, [ip, r2, lsl #2] <== NOT EXECUTED
if ( !the_object )
a000aca8: e35c0000 cmp ip, #0 <== NOT EXECUTED a000acac: 0a000006 beq a000accc <_Objects_Name_to_id_u32+0x68> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
a000acb0: e59c500c ldr r5, [ip, #12] <== NOT EXECUTED a000acb4: e1510005 cmp r1, r5 <== NOT EXECUTED a000acb8: 1a000003 bne a000accc <_Objects_Name_to_id_u32+0x68> <== NOT EXECUTED
*id = the_object->id;
a000acbc: e59c2008 ldr r2, [ip, #8] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000acc0: 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;
a000acc4: e5832000 str r2, [r3] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000acc8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000accc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000acd0: e1520004 cmp r2, r4 <== NOT EXECUTED a000acd4: 9afffff1 bls a000aca0 <_Objects_Name_to_id_u32+0x3c> <== NOT EXECUTED a000acd8: ea000001 b a000ace4 <_Objects_Name_to_id_u32+0x80> <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a000acdc: e3a00002 mov r0, #2 <== NOT EXECUTED
a000ace0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
a000ace4: e3a00001 mov r0, #1 <== NOT EXECUTED
a000ace8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
a000acec: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif }
a000acf0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000ac3c <_Objects_Namespace_remove>:
{
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/*
* If this is a string format name, then free the memory.
*/
if ( information->is_string )
a000ac3c: e5d03038 ldrb r3, [r0, #56] ; 0x38
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
a000ac40: e92d4010 push {r4, lr}
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/*
* If this is a string format name, then free the memory.
*/
if ( information->is_string )
a000ac44: e3530000 cmp r3, #0
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
a000ac48: e1a04001 mov r4, r1
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/*
* If this is a string format name, then free the memory.
*/
if ( information->is_string )
a000ac4c: 0a000001 beq a000ac58 <_Objects_Namespace_remove+0x1c>
_Workspace_Free( (void *)the_object->name.name_p );
a000ac50: e591000c ldr r0, [r1, #12] <== NOT EXECUTED a000ac54: eb000700 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
/*
* Clear out either format.
*/
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
the_object->name.name_p = NULL;
a000ac58: e3a03000 mov r3, #0
#endif the_object->name.name_u32 = 0;
a000ac5c: e584300c str r3, [r4, #12]
}
a000ac60: e8bd8010 pop {r4, pc}
a000b354 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000b354: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000b358: e1a05000 mov r5, r0 <== NOT EXECUTED
a000b35c: e1a06001 mov r6, r1 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000b360: e1a00002 mov r0, r2 <== NOT EXECUTED a000b364: e1d513ba ldrh r1, [r5, #58] ; 0x3a <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000b368: e1a08002 mov r8, r2 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000b36c: eb00204b bl a00134a0 <strnlen> <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000b370: e5d53038 ldrb r3, [r5, #56] ; 0x38 <== NOT EXECUTED
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000b374: e1a04000 mov r4, r0 <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000b378: e3530000 cmp r3, #0 <== NOT EXECUTED a000b37c: 0a00000e beq a000b3bc <_Objects_Set_name+0x68> <== NOT EXECUTED
char *d;
d = _Workspace_Allocate( length + 1 );
a000b380: e2800001 add r0, r0, #1 <== NOT EXECUTED a000b384: eb0006f5 bl a000cf60 <_Workspace_Allocate> <== NOT EXECUTED
if ( !d )
a000b388: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000b38c: 0a00001d beq a000b408 <_Objects_Set_name+0xb4> <== NOT EXECUTED
return false;
_Workspace_Free( (void *)the_object->name.name_p );
a000b390: e596000c ldr r0, [r6, #12] <== NOT EXECUTED
the_object->name.name_p = NULL;
a000b394: e3a07000 mov r7, #0 <== NOT EXECUTED
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
_Workspace_Free( (void *)the_object->name.name_p );
a000b398: eb0006f6 bl a000cf78 <_Workspace_Free> <== NOT EXECUTED
the_object->name.name_p = NULL;
a000b39c: e586700c str r7, [r6, #12] <== NOT EXECUTED
strncpy( d, name, length );
a000b3a0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b3a4: e1a01008 mov r1, r8 <== NOT EXECUTED a000b3a8: e1a02004 mov r2, r4 <== NOT EXECUTED a000b3ac: eb002000 bl a00133b4 <strncpy> <== NOT EXECUTED
d[length] = '\0';
a000b3b0: e7c57004 strb r7, [r5, r4] <== NOT EXECUTED
the_object->name.name_p = d;
a000b3b4: e586500c str r5, [r6, #12] <== NOT EXECUTED a000b3b8: ea000010 b a000b400 <_Objects_Set_name+0xac> <== NOT EXECUTED
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000b3bc: e3500001 cmp r0, #1 <== NOT EXECUTED a000b3c0: 85d83001 ldrbhi r3, [r8, #1] <== NOT EXECUTED a000b3c4: e5d82000 ldrb r2, [r8] <== NOT EXECUTED a000b3c8: 93a03602 movls r3, #2097152 ; 0x200000 <== NOT EXECUTED a000b3cc: 81a03803 lslhi r3, r3, #16 <== NOT EXECUTED a000b3d0: e1a02c02 lsl r2, r2, #24 <== NOT EXECUTED a000b3d4: e3500002 cmp r0, #2 <== NOT EXECUTED a000b3d8: e1832002 orr r2, r3, r2 <== NOT EXECUTED a000b3dc: 85d83002 ldrbhi r3, [r8, #2] <== NOT EXECUTED a000b3e0: 93a03a02 movls r3, #8192 ; 0x2000 <== NOT EXECUTED a000b3e4: 81a03403 lslhi r3, r3, #8 <== NOT EXECUTED a000b3e8: e3500003 cmp r0, #3 <== NOT EXECUTED a000b3ec: e1822003 orr r2, r2, r3 <== NOT EXECUTED a000b3f0: 85d83003 ldrbhi r3, [r8, #3] <== NOT EXECUTED a000b3f4: 93a03020 movls r3, #32 <== NOT EXECUTED a000b3f8: e1823003 orr r3, r2, r3 <== NOT EXECUTED a000b3fc: e586300c str r3, [r6, #12] <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
a000b400: e3a00001 mov r0, #1 <== NOT EXECUTED
a000b404: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
a000b408: e1a00005 mov r0, r5 <== NOT EXECUTED
);
}
return true;
}
a000b40c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000acf4 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000acf4: 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 );
a000acf8: e1d050b8 ldrh r5, [r0, #8] <== NOT EXECUTED
block_count = (information->maximum - index_base) /
a000acfc: e1d061b4 ldrh r6, [r0, #20] <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000ad00: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
a000ad04: e1d001b0 ldrh r0, [r0, #16] <== NOT EXECUTED a000ad08: e1a01006 mov r1, r6 <== NOT EXECUTED a000ad0c: e0650000 rsb r0, r5, r0 <== NOT EXECUTED a000ad10: eb002698 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000ad14: e3a03000 mov r3, #0 <== NOT EXECUTED a000ad18: ea000020 b a000ada0 <_Objects_Shrink_information+0xac> <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000ad1c: e5942030 ldr r2, [r4, #48] ; 0x30 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000ad20: e1a07103 lsl r7, r3, #2 <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000ad24: e7922103 ldr r2, [r2, r3, lsl #2] <== NOT EXECUTED a000ad28: e1520006 cmp r2, r6 <== NOT EXECUTED a000ad2c: 1a000019 bne a000ad98 <_Objects_Shrink_information+0xa4> <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
a000ad30: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED a000ad34: ea000000 b a000ad3c <_Objects_Shrink_information+0x48> <== NOT EXECUTED
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
a000ad38: e1a00006 mov r0, r6 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
a000ad3c: 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;
a000ad40: e5906000 ldr r6, [r0] <== NOT EXECUTED
if ((index >= index_base) &&
a000ad44: e1530005 cmp r3, r5 <== NOT EXECUTED a000ad48: 3a000004 bcc a000ad60 <_Objects_Shrink_information+0x6c> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
a000ad4c: e1d421b4 ldrh r2, [r4, #20] <== NOT EXECUTED a000ad50: e0852002 add r2, r5, r2 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
a000ad54: e1530002 cmp r3, r2 <== NOT EXECUTED a000ad58: 2a000000 bcs a000ad60 <_Objects_Shrink_information+0x6c> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
a000ad5c: ebfffbf8 bl a0009d44 <_Chain_Extract> <== NOT EXECUTED
}
}
while ( the_object );
a000ad60: e3560000 cmp r6, #0 <== NOT EXECUTED a000ad64: 1afffff3 bne a000ad38 <_Objects_Shrink_information+0x44> <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
a000ad68: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000ad6c: e7930007 ldr r0, [r3, r7] <== NOT EXECUTED a000ad70: eb0006b9 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
a000ad74: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
a000ad78: e1d422bc ldrh r2, [r4, #44] ; 0x2c <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000ad7c: e7836007 str r6, [r3, r7] <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000ad80: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000ad84: e7836007 str r6, [r3, r7] <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000ad88: e1d431b4 ldrh r3, [r4, #20] <== NOT EXECUTED a000ad8c: e0633002 rsb r3, r3, r2 <== NOT EXECUTED a000ad90: e1c432bc strh r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return;
a000ad94: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
index_base += information->allocation_size;
a000ad98: e0855006 add r5, r5, r6 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000ad9c: e2833001 add r3, r3, #1 <== NOT EXECUTED
a000ada0: e1530000 cmp r3, r0 <== NOT EXECUTED
a000ada4: 3affffdc bcc a000ad1c <_Objects_Shrink_information+0x28> <== NOT EXECUTED
a000ada8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ba48 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
a000ba48: e92d40ff push {r0, r1, r2, r3, r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
a000ba4c: e3a03000 mov r3, #0 <== NOT EXECUTED a000ba50: e5813000 str r3, [r1] <== NOT EXECUTED
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
a000ba54: e1a07000 mov r7, r0 <== NOT EXECUTED a000ba58: e1a04001 mov r4, r1 <== NOT EXECUTED
*ticks_out = 0;
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
a000ba5c: eb000f32 bl a000f72c <_Timespec_Is_valid> <== NOT EXECUTED a000ba60: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba64: 0a000013 beq a000bab8 <_POSIX_Absolute_timeout_to_ticks+0x70><== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
a000ba68: e28d6008 add r6, sp, #8 <== NOT EXECUTED a000ba6c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ba70: eb0006db bl a000d5e4 <_TOD_Get> <== NOT EXECUTED
if ( _Timespec_Less_than( abstime, ¤t_time ) )
a000ba74: e1a00007 mov r0, r7 <== NOT EXECUTED a000ba78: e1a01006 mov r1, r6 <== NOT EXECUTED a000ba7c: eb000f3b bl a000f770 <_Timespec_Less_than> <== NOT EXECUTED a000ba80: e3500000 cmp r0, #0 <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
a000ba84: 13a00001 movne r0, #1 <== NOT EXECUTED
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
if ( _Timespec_Less_than( abstime, ¤t_time ) )
a000ba88: 1a00000a bne a000bab8 <_POSIX_Absolute_timeout_to_ticks+0x70><== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
a000ba8c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ba90: e1a01007 mov r1, r7 <== NOT EXECUTED a000ba94: e1a0200d mov r2, sp <== NOT EXECUTED a000ba98: eb000f42 bl a000f7a8 <_Timespec_Subtract> <== NOT EXECUTED
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
a000ba9c: e1a0000d mov r0, sp <== NOT EXECUTED a000baa0: eb000f52 bl a000f7f0 <_Timespec_To_ticks> <== NOT EXECUTED
/*
* If the difference was 0, then the future is now. It is so bright
* we better wear shades.
*/
if ( !*ticks_out )
return POSIX_ABSOLUTE_TIMEOUT_IS_NOW;
a000baa4: e3500000 cmp r0, #0 <== NOT EXECUTED
_Timespec_Subtract( ¤t_time, abstime, &difference );
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
a000baa8: e5840000 str r0, [r4] <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
a000baac: e1a0500d mov r5, sp <== NOT EXECUTED
/*
* If the difference was 0, then the future is now. It is so bright
* we better wear shades.
*/
if ( !*ticks_out )
return POSIX_ABSOLUTE_TIMEOUT_IS_NOW;
a000bab0: 13a00003 movne r0, #3 <== NOT EXECUTED a000bab4: 03a00002 moveq r0, #2 <== NOT EXECUTED
/* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; }
a000bab8: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000babc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f680 <_POSIX_Barrier_Translate_core_barrier_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Barrier_Return_codes[the_barrier_status];
}
a000f680: e59f3004 ldr r3, [pc, #4] ; a000f68c <_POSIX_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED a000f684: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000f688: e12fff1e bx lr <== NOT EXECUTED
a000a224 <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
a000a224: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int status;
if ( !cond ) {
a000a228: e2505000 subs r5, r0, #0 <== NOT EXECUTED
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
a000a22c: e1a04001 mov r4, r1 <== NOT EXECUTED
int status;
if ( !cond ) {
a000a230: 1a000003 bne a000a244 <_POSIX_Condition_variables_Get+0x20><== NOT EXECUTED
*location = OBJECTS_ERROR;
a000a234: e3a03001 mov r3, #1 <== NOT EXECUTED a000a238: e5813000 str r3, [r1] <== NOT EXECUTED
return (POSIX_Condition_variables_Control *) 0;
a000a23c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a240: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
a000a244: e5953000 ldr r3, [r5] <== NOT EXECUTED a000a248: e3730001 cmn r3, #1 <== NOT EXECUTED a000a24c: 1a000007 bne a000a270 <_POSIX_Condition_variables_Get+0x4c><== NOT EXECUTED
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
a000a250: e3a01000 mov r1, #0 <== NOT EXECUTED a000a254: eb00000b bl a000a288 <pthread_cond_init> <== NOT EXECUTED
if ( status ) {
a000a258: e3500000 cmp r0, #0 <== NOT EXECUTED a000a25c: 0a000003 beq a000a270 <_POSIX_Condition_variables_Get+0x4c><== NOT EXECUTED
*location = OBJECTS_ERROR;
a000a260: e3a03001 mov r3, #1 <== NOT EXECUTED a000a264: e5843000 str r3, [r4] <== NOT EXECUTED
return (POSIX_Condition_variables_Control *) 0;
a000a268: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a26c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
a000a270: e59f000c ldr r0, [pc, #12] ; a000a284 <_POSIX_Condition_variables_Get+0x60><== NOT EXECUTED a000a274: e5951000 ldr r1, [r5] <== NOT EXECUTED a000a278: e1a02004 mov r2, r4 <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
a000a27c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
a000a280: ea000a60 b a000cc08 <_Objects_Get> <== NOT EXECUTED
a000a354 <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
a000a354: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000a358: e20140ff and r4, r1, #255 ; 0xff <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a35c: e1a0100d mov r1, sp <== NOT EXECUTED a000a360: ebffffaf bl a000a224 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000a364: e59d3000 ldr r3, [sp] <== NOT EXECUTED
{
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a368: e1a05000 mov r5, r0 <== NOT EXECUTED
switch ( location ) {
a000a36c: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a370: 13a00016 movne r0, #22 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
a000a374: 1a00000a bne a000a3a4 <_POSIX_Condition_variables_Signal_support+0x50><== NOT EXECUTED
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
a000a378: e2856018 add r6, r5, #24 <== NOT EXECUTED a000a37c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a380: eb000df2 bl a000db50 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( !the_thread )
a000a384: e3500000 cmp r0, #0 <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
a000a388: 05850014 streq r0, [r5, #20] <== NOT EXECUTED
} while ( is_broadcast && the_thread );
a000a38c: e3540000 cmp r4, #0 <== NOT EXECUTED a000a390: 0a000001 beq a000a39c <_POSIX_Condition_variables_Signal_support+0x48><== NOT EXECUTED a000a394: e3500000 cmp r0, #0 <== NOT EXECUTED a000a398: 1afffff7 bne a000a37c <_POSIX_Condition_variables_Signal_support+0x28><== NOT EXECUTED
_Thread_Enable_dispatch();
a000a39c: eb000d20 bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a3a0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000a3a4: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000a3fc <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
a000a3fc: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000a400: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a404: e1a04001 mov r4, r1 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
a000a408: e1a00001 mov r0, r1 <== NOT EXECUTED a000a40c: e1a0100d mov r1, sp <== NOT EXECUTED
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
a000a410: e1a07002 mov r7, r2 <== NOT EXECUTED a000a414: e20380ff and r8, r3, #255 ; 0xff <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
a000a418: eb000056 bl a000a578 <_POSIX_Mutex_Get> <== NOT EXECUTED a000a41c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a420: e1a0600d mov r6, sp <== NOT EXECUTED a000a424: 0a000031 beq a000a4f0 <_POSIX_Condition_variables_Wait_support+0xf4><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000a428: e59f30cc ldr r3, [pc, #204] ; a000a4fc <_POSIX_Condition_variables_Wait_support+0x100><== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a42c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a430: e1a0100d mov r1, sp <== NOT EXECUTED a000a434: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a438: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000a43c: e5832000 str r2, [r3] <== NOT EXECUTED a000a440: ebffff77 bl a000a224 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000a444: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a448: e1a0a000 mov sl, r0 <== NOT EXECUTED
switch ( location ) {
a000a44c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a450: 1a000026 bne a000a4f0 <_POSIX_Condition_variables_Wait_support+0xf4><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
a000a454: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000a458: e3530000 cmp r3, #0 <== NOT EXECUTED a000a45c: 0a000004 beq a000a474 <_POSIX_Condition_variables_Wait_support+0x78><== NOT EXECUTED a000a460: e5942000 ldr r2, [r4] <== NOT EXECUTED a000a464: e1530002 cmp r3, r2 <== NOT EXECUTED a000a468: 0a000001 beq a000a474 <_POSIX_Condition_variables_Wait_support+0x78><== NOT EXECUTED
_Thread_Enable_dispatch();
a000a46c: eb000cec bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED a000a470: ea00001e b a000a4f0 <_POSIX_Condition_variables_Wait_support+0xf4><== NOT EXECUTED
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
a000a474: e1a00004 mov r0, r4 <== NOT EXECUTED a000a478: eb0000e4 bl a000a810 <pthread_mutex_unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
a000a47c: e3580000 cmp r8, #0 <== NOT EXECUTED a000a480: 1a000013 bne a000a4d4 <_POSIX_Condition_variables_Wait_support+0xd8><== NOT EXECUTED
the_cond->Mutex = *mutex;
a000a484: e5943000 ldr r3, [r4] <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000a488: e59f6070 ldr r6, [pc, #112] ; a000a500 <_POSIX_Condition_variables_Wait_support+0x104><== NOT EXECUTED
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
a000a48c: e28a0018 add r0, sl, #24 <== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
a000a490: e58a3014 str r3, [sl, #20] <== 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;
a000a494: e3a03001 mov r3, #1 <== NOT EXECUTED a000a498: e58a3048 str r3, [sl, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000a49c: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
_Thread_Executing->Wait.id = *cond;
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
a000a4a0: e1a01007 mov r1, r7 <== NOT EXECUTED
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000a4a4: e5838034 str r8, [r3, #52] ; 0x34 <== NOT EXECUTED
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
_Thread_Executing->Wait.id = *cond;
a000a4a8: e5952000 ldr r2, [r5] <== NOT EXECUTED
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
a000a4ac: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
_Thread_Executing->Wait.id = *cond;
a000a4b0: e5832020 str r2, [r3, #32] <== NOT EXECUTED
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
a000a4b4: e59f2048 ldr r2, [pc, #72] ; a000a504 <_POSIX_Condition_variables_Wait_support+0x108><== NOT EXECUTED a000a4b8: eb000dfe bl a000dcb8 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a4bc: eb000cd8 bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
* a POSIX signal, then pthread_cond_wait returns spuriously,
* according to the POSIX standard. It means that pthread_cond_wait
* returns a success status, except for the fact that it was not
* woken up a pthread_cond_signal or a pthread_cond_broadcast.
*/
status = _Thread_Executing->Wait.return_code;
a000a4c0: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED a000a4c4: e5935034 ldr r5, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( status == EINTR )
status = 0;
a000a4c8: e3550004 cmp r5, #4 <== NOT EXECUTED a000a4cc: 03a05000 moveq r5, #0 <== NOT EXECUTED a000a4d0: ea000001 b a000a4dc <_POSIX_Condition_variables_Wait_support+0xe0><== NOT EXECUTED
} else {
_Thread_Enable_dispatch();
a000a4d4: eb000cd2 bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
status = ETIMEDOUT;
a000a4d8: e3a05074 mov r5, #116 ; 0x74 <== NOT EXECUTED
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
a000a4dc: e1a00004 mov r0, r4 <== NOT EXECUTED a000a4e0: eb0000ab bl a000a794 <pthread_mutex_lock> <== NOT EXECUTED
if ( mutex_status )
return EINVAL;
a000a4e4: e3500000 cmp r0, #0 <== NOT EXECUTED a000a4e8: 13a05016 movne r5, #22 <== NOT EXECUTED a000a4ec: ea000000 b a000a4f4 <_POSIX_Condition_variables_Wait_support+0xf8><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a4f0: e3a05016 mov r5, #22 <== NOT EXECUTED
}
a000a4f4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a4f8: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0009574 <_POSIX_Keys_Free_memory>:
#include <rtems/posix/key.h>
void _POSIX_Keys_Free_memory(
POSIX_Keys_Control *the_key
)
{
a0009574: e92d4010 push {r4, lr} <== NOT EXECUTED
a0009578: e1a04000 mov r4, r0 <== NOT EXECUTED
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
_Workspace_Free( the_key->Values[ the_api ] );
a000957c: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED a0009580: eb001093 bl a000d7d4 <_Workspace_Free> <== NOT EXECUTED a0009584: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0009588: eb001091 bl a000d7d4 <_Workspace_Free> <== NOT EXECUTED a000958c: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED
}
a0009590: e8bd4010 pop {r4, lr} <== NOT EXECUTED
)
{
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
_Workspace_Free( the_key->Values[ the_api ] );
a0009594: ea00108e b a000d7d4 <_Workspace_Free> <== NOT EXECUTED
a0010860 <_POSIX_Keys_Run_destructors>:
*/
void _POSIX_Keys_Run_destructors(
Thread_Control *thread
)
{
a0010860: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id );
a0010864: e5907008 ldr r7, [r0, #8] <== NOT EXECUTED
*
* Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99.
*/
while ( !done ) {
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
a0010868: e59f607c ldr r6, [pc, #124] ; a00108ec <_POSIX_Keys_Run_destructors+0x8c><== NOT EXECUTED
if ( key != NULL && key->destructor != NULL ) {
void *value = key->Values [ thread_api ][ thread_index ];
if ( value != NULL ) {
key->Values [ thread_api ][ thread_index ] = NULL;
a001086c: e3a05000 mov r5, #0 <== NOT EXECUTED a0010870: e1a08c27 lsr r8, r7, #24 <== NOT EXECUTED
for ( index = 1 ; index <= max ; ++index ) {
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
void *value = key->Values [ thread_api ][ thread_index ];
a0010874: e1a07807 lsl r7, r7, #16 <== NOT EXECUTED a0010878: e2088007 and r8, r8, #7 <== NOT EXECUTED a001087c: e1a07727 lsr r7, r7, #14 <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
a0010880: e3a04001 mov r4, #1 <== NOT EXECUTED
*
* Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99.
*/
while ( !done ) {
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
a0010884: e1d6a1b0 ldrh sl, [r6, #16] <== NOT EXECUTED
done = true;
a0010888: e1a01004 mov r1, r4 <== NOT EXECUTED
for ( index = 1 ; index <= max ; ++index ) {
a001088c: ea000011 b a00108d8 <_POSIX_Keys_Run_destructors+0x78> <== NOT EXECUTED
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
_POSIX_Keys_Information.local_table [ index ];
a0010890: e596301c ldr r3, [r6, #28] <== NOT EXECUTED
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
a0010894: e7932104 ldr r2, [r3, r4, lsl #2] <== NOT EXECUTED
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
a0010898: e3520000 cmp r2, #0 <== NOT EXECUTED a001089c: 0a00000a beq a00108cc <_POSIX_Keys_Run_destructors+0x6c> <== NOT EXECUTED a00108a0: e5923010 ldr r3, [r2, #16] <== NOT EXECUTED a00108a4: e3530000 cmp r3, #0 <== NOT EXECUTED a00108a8: 0a000007 beq a00108cc <_POSIX_Keys_Run_destructors+0x6c> <== NOT EXECUTED
void *value = key->Values [ thread_api ][ thread_index ];
a00108ac: e2880005 add r0, r8, #5 <== NOT EXECUTED a00108b0: e7922100 ldr r2, [r2, r0, lsl #2] <== NOT EXECUTED a00108b4: e7920007 ldr r0, [r2, r7] <== NOT EXECUTED
if ( value != NULL ) {
a00108b8: e3500000 cmp r0, #0 <== NOT EXECUTED a00108bc: 0a000002 beq a00108cc <_POSIX_Keys_Run_destructors+0x6c> <== NOT EXECUTED
key->Values [ thread_api ][ thread_index ] = NULL;
a00108c0: e7825007 str r5, [r2, r7] <== NOT EXECUTED
(*key->destructor)( value );
a00108c4: e12fff33 blx r3 <== NOT EXECUTED
done = false;
a00108c8: e1a01005 mov r1, r5 <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
a00108cc: e2844001 add r4, r4, #1 <== NOT EXECUTED a00108d0: e1a04804 lsl r4, r4, #16 <== NOT EXECUTED a00108d4: e1a04824 lsr r4, r4, #16 <== NOT EXECUTED a00108d8: e154000a cmp r4, sl <== NOT EXECUTED a00108dc: 9affffeb bls a0010890 <_POSIX_Keys_Run_destructors+0x30> <== NOT EXECUTED
* number of iterations. An infinite loop may happen if destructors set
* thread specific data. This can be considered dubious.
*
* Reference: 17.1.1.2 P1003.1c/Draft 10, p. 163, line 99.
*/
while ( !done ) {
a00108e0: e3510000 cmp r1, #0 <== NOT EXECUTED a00108e4: 0affffe5 beq a0010880 <_POSIX_Keys_Run_destructors+0x20> <== NOT EXECUTED
done = false;
}
}
}
}
}
a00108e8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0015060 <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
a0015060: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0015064: e1a06001 mov r6, r1 <== NOT EXECUTED
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
a0015068: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
a001506c: e1a04002 mov r4, r2 <== NOT EXECUTED a0015070: e1a0b003 mov fp, r3 <== NOT EXECUTED a0015074: e1a09000 mov r9, r0 <== NOT EXECUTED
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
a0015078: eb001588 bl a001a6a0 <strnlen> <== NOT EXECUTED a001507c: e59f3128 ldr r3, [pc, #296] ; a00151ac <_POSIX_Message_queue_Create_support+0x14c><== NOT EXECUTED a0015080: e1a07000 mov r7, r0 <== NOT EXECUTED a0015084: e5932000 ldr r2, [r3] <== NOT EXECUTED a0015088: e2822001 add r2, r2, #1 <== NOT EXECUTED a001508c: e5832000 str r2, [r3] <== NOT EXECUTED
* There is no real basis for the default values. They will work
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
a0015090: e3540000 cmp r4, #0 <== NOT EXECUTED a0015094: 0a000009 beq a00150c0 <_POSIX_Message_queue_Create_support+0x60><== NOT EXECUTED
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
a0015098: e594a004 ldr sl, [r4, #4] <== NOT EXECUTED a001509c: e35a0000 cmp sl, #0 <== NOT EXECUTED a00150a0: da000002 ble a00150b0 <_POSIX_Message_queue_Create_support+0x50><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
a00150a4: e5948008 ldr r8, [r4, #8] <== NOT EXECUTED a00150a8: e3580000 cmp r8, #0 <== NOT EXECUTED a00150ac: ca000005 bgt a00150c8 <_POSIX_Message_queue_Create_support+0x68><== NOT EXECUTED
_Thread_Enable_dispatch();
a00150b0: ebfff506 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00150b4: eb000d64 bl a001864c <__errno> <== NOT EXECUTED a00150b8: e3a03016 mov r3, #22 <== NOT EXECUTED a00150bc: ea00002f b a0015180 <_POSIX_Message_queue_Create_support+0x120><== NOT EXECUTED
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
a00150c0: e3a08010 mov r8, #16 <== NOT EXECUTED
* but were not compared against any existing implementation for
* compatibility. See README.mqueue for an example program we
* think will print out the defaults. Report anything you find with it.
*/
if ( attr_ptr == NULL ) {
attr.mq_maxmsg = 10;
a00150c4: e3a0a00a mov sl, #10 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE
POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )
{
return (POSIX_Message_queue_Control *)
_Objects_Allocate( &_POSIX_Message_queue_Information );
a00150c8: e59f50e0 ldr r5, [pc, #224] ; a00151b0 <_POSIX_Message_queue_Create_support+0x150><== NOT EXECUTED a00150cc: e1a00005 mov r0, r5 <== NOT EXECUTED a00150d0: ebfff0b5 bl a00113ac <_Objects_Allocate> <== NOT EXECUTED
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
a00150d4: e2504000 subs r4, r0, #0 <== NOT EXECUTED a00150d8: 1a000003 bne a00150ec <_POSIX_Message_queue_Create_support+0x8c><== NOT EXECUTED
_Thread_Enable_dispatch();
a00150dc: ebfff4fb bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
a00150e0: eb000d59 bl a001864c <__errno> <== NOT EXECUTED a00150e4: e3a03017 mov r3, #23 <== NOT EXECUTED a00150e8: ea000024 b a0015180 <_POSIX_Message_queue_Create_support+0x120><== NOT EXECUTED
}
the_mq->process_shared = pshared;
the_mq->named = true;
a00150ec: e3a03001 mov r3, #1 <== NOT EXECUTED
if ( !the_mq ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
a00150f0: e5846010 str r6, [r4, #16] <== NOT EXECUTED
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
a00150f4: e0876003 add r6, r7, r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
the_mq->named = true;
a00150f8: e5c43014 strb r3, [r4, #20] <== NOT EXECUTED
the_mq->open_count = 1;
a00150fc: e5843018 str r3, [r4, #24] <== NOT EXECUTED
the_mq->linked = true;
a0015100: e5c43015 strb r3, [r4, #21] <== NOT EXECUTED
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
a0015104: e1a00006 mov r0, r6 <== NOT EXECUTED a0015108: ebfff95c bl a0013680 <_Workspace_Allocate> <== NOT EXECUTED
if (!name) {
a001510c: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0015110: 1a000006 bne a0015130 <_POSIX_Message_queue_Create_support+0xd0><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );
a0015114: e1a00005 mov r0, r5 <== NOT EXECUTED a0015118: e1a01004 mov r1, r4 <== NOT EXECUTED a001511c: ebfff169 bl a00116c8 <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
a0015120: ebfff4ea bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
a0015124: eb000d48 bl a001864c <__errno> <== NOT EXECUTED a0015128: e3a0300c mov r3, #12 <== NOT EXECUTED a001512c: ea000013 b a0015180 <_POSIX_Message_queue_Create_support+0x120><== NOT EXECUTED
} strncpy( name, name_arg, n+1 );
a0015130: e1a02006 mov r2, r6 <== NOT EXECUTED a0015134: e1a01009 mov r1, r9 <== NOT EXECUTED
* * Joel: Cite POSIX or OpenGroup on above statement so we can determine * if it is a real requirement. */ the_mq_attr = &the_mq->Message_queue.Attributes; the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0015138: e3a06000 mov r6, #0 <== NOT EXECUTED
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
}
strncpy( name, name_arg, n+1 );
a001513c: eb00151c bl a001a5b4 <strncpy> <== NOT EXECUTED
* * Joel: Cite POSIX or OpenGroup on above statement so we can determine * if it is a real requirement. */ the_mq_attr = &the_mq->Message_queue.Attributes; the_mq_attr->discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0015140: e584605c str r6, [r4, #92] ; 0x5c <== NOT EXECUTED
if ( !_CORE_message_queue_Initialize(
a0015144: e284001c add r0, r4, #28 <== NOT EXECUTED a0015148: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a001514c: e1a0200a mov r2, sl <== NOT EXECUTED a0015150: e1a03008 mov r3, r8 <== NOT EXECUTED a0015154: eb0003d0 bl a001609c <_CORE_message_queue_Initialize> <== NOT EXECUTED a0015158: e1500006 cmp r0, r6 <== NOT EXECUTED a001515c: 1a00000a bne a001518c <_POSIX_Message_queue_Create_support+0x12c><== NOT EXECUTED a0015160: e1a01004 mov r1, r4 <== NOT EXECUTED a0015164: e1a00005 mov r0, r5 <== NOT EXECUTED a0015168: ebfff156 bl a00116c8 <_Objects_Free> <== NOT EXECUTED
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
a001516c: e1a00007 mov r0, r7 <== NOT EXECUTED a0015170: ebfff948 bl a0013698 <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015174: ebfff4d5 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a0015178: eb000d33 bl a001864c <__errno> <== NOT EXECUTED
a001517c: e3a0301c mov r3, #28 <== NOT EXECUTED
a0015180: e5803000 str r3, [r0] <== NOT EXECUTED
a0015184: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0015188: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001518c: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a0015190: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0015194: e7834102 str r4, [r3, r2, lsl #2] <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
a0015198: e584700c str r7, [r4, #12] <== NOT EXECUTED
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
a001519c: e58b4000 str r4, [fp] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00151a0: ebfff4ca bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a00151a4: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a00151a8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000e5c0 <_POSIX_Message_queue_Delete>:
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
if ( !the_mq->linked && !the_mq->open_count ) {
a000e5c0: e5d03015 ldrb r3, [r0, #21] <== NOT EXECUTED
*/
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
a000e5c4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !the_mq->linked && !the_mq->open_count ) {
a000e5c8: e3530000 cmp r3, #0 <== NOT EXECUTED
*/
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
a000e5cc: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !the_mq->linked && !the_mq->open_count ) {
a000e5d0: 1a00000d bne a000e60c <_POSIX_Message_queue_Delete+0x4c> <== NOT EXECUTED a000e5d4: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED a000e5d8: e3550000 cmp r5, #0 <== NOT EXECUTED a000e5dc: 1a00000a bne a000e60c <_POSIX_Message_queue_Delete+0x4c> <== NOT EXECUTED
);
_Workspace_Free( (void *)the_object->name.name_p );
}
#endif
_Objects_Close( &_POSIX_Message_queue_Information, the_object );
a000e5e0: e1a01004 mov r1, r4 <== NOT EXECUTED a000e5e4: e59f0024 ldr r0, [pc, #36] ; a000e610 <_POSIX_Message_queue_Delete+0x50><== NOT EXECUTED a000e5e8: eb000b91 bl a0011434 <_Objects_Close> <== NOT EXECUTED
_CORE_message_queue_Close(
a000e5ec: e284001c add r0, r4, #28 <== NOT EXECUTED a000e5f0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e5f4: e3a02005 mov r2, #5 <== NOT EXECUTED a000e5f8: eb000872 bl a00107c8 <_CORE_message_queue_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Free( &_POSIX_Message_queue_Information, &the_mq->Object );
a000e5fc: e59f000c ldr r0, [pc, #12] ; a000e610 <_POSIX_Message_queue_Delete+0x50><== NOT EXECUTED a000e600: e1a01004 mov r1, r4 <== NOT EXECUTED
);
_POSIX_Message_queue_Free( the_mq );
}
}
a000e604: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a000e608: ea000c2e b a00116c8 <_Objects_Free> <== NOT EXECUTED
a000e60c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00151b4 <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
a00151b4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a00151b8: e2505000 subs r5, r0, #0 <== NOT EXECUTED
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
a00151bc: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a00151c0: 0a000011 beq a001520c <_POSIX_Message_queue_Name_to_id+0x58><== NOT EXECUTED
return EINVAL;
if ( !name[0] )
a00151c4: e5d53000 ldrb r3, [r5] <== NOT EXECUTED a00151c8: e3530000 cmp r3, #0 <== NOT EXECUTED a00151cc: 0a00000e beq a001520c <_POSIX_Message_queue_Name_to_id+0x58><== NOT EXECUTED
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a00151d0: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED a00151d4: eb001531 bl a001a6a0 <strnlen> <== NOT EXECUTED a00151d8: e35000fe cmp r0, #254 ; 0xfe <== NOT EXECUTED
return ENAMETOOLONG;
a00151dc: 83a0005b movhi r0, #91 ; 0x5b <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a00151e0: 8a00000a bhi a0015210 <_POSIX_Message_queue_Name_to_id+0x5c><== NOT EXECUTED
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
a00151e4: e59f0028 ldr r0, [pc, #40] ; a0015214 <_POSIX_Message_queue_Name_to_id+0x60><== NOT EXECUTED a00151e8: e1a01005 mov r1, r5 <== NOT EXECUTED a00151ec: e1a0200d mov r2, sp <== NOT EXECUTED a00151f0: eb000574 bl a00167c8 <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
a00151f4: e59d3000 ldr r3, [sp] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a00151f8: e3500000 cmp r0, #0 <== NOT EXECUTED a00151fc: 13a00002 movne r0, #2 <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
a0015200: e5843000 str r3, [r4] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a0015204: 03a00000 moveq r0, #0 <== NOT EXECUTED a0015208: ea000000 b a0015210 <_POSIX_Message_queue_Name_to_id+0x5c> <== NOT EXECUTED
if ( !name )
return EINVAL;
if ( !name[0] )
return EINVAL;
a001520c: e3a00016 mov r0, #22 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
a0015210: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000e694 <_POSIX_Message_queue_Notify_handler>:
*/
void _POSIX_Message_queue_Notify_handler(
void *user_data
)
{
a000e694: e92d4010 push {r4, lr} <== NOT EXECUTED
a000e698: e1a04000 mov r4, r0 <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
the_mq = user_data;
kill( getpid(), the_mq->notification.sigev_signo );
a000e69c: eb0018d2 bl a00149ec <getpid> <== NOT EXECUTED a000e6a0: e5941094 ldr r1, [r4, #148] ; 0x94 <== NOT EXECUTED a000e6a4: eb001a6b bl a0015058 <kill> <== NOT EXECUTED
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
a000e6a8: e3a03000 mov r3, #0 <== NOT EXECUTED a000e6ac: e584307c str r3, [r4, #124] ; 0x7c <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a000e6b0: e5843080 str r3, [r4, #128] ; 0x80 <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
a000e6b4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000e8fc <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000e8fc: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000e900: e1a04000 mov r4, r0 <== NOT EXECUTED
a000e904: e1a06001 mov r6, r1 <== NOT EXECUTED
a000e908: e1a07002 mov r7, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
a000e90c: e59f00f0 ldr r0, [pc, #240] ; a000ea04 <_POSIX_Message_queue_Receive_support+0x108><== NOT EXECUTED a000e910: e1a01004 mov r1, r4 <== NOT EXECUTED a000e914: e28d200c add r2, sp, #12 <== NOT EXECUTED a000e918: e1a05003 mov r5, r3 <== NOT EXECUTED a000e91c: e5dd8028 ldrb r8, [sp, #40] ; 0x28 <== NOT EXECUTED a000e920: eb000bc0 bl a0011828 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
size_t length_out;
bool do_wait;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000e924: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000e928: e3530000 cmp r3, #0 <== NOT EXECUTED a000e92c: 1a00002e bne a000e9ec <_POSIX_Message_queue_Receive_support+0xf0><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
a000e930: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000e934: e2032003 and r2, r3, #3 <== NOT EXECUTED a000e938: e3520001 cmp r2, #1 <== NOT EXECUTED a000e93c: 1a000001 bne a000e948 <_POSIX_Message_queue_Receive_support+0x4c><== NOT EXECUTED
_Thread_Enable_dispatch();
a000e940: eb000ee2 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000e944: ea000028 b a000e9ec <_POSIX_Message_queue_Receive_support+0xf0><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
a000e948: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
a000e94c: e5902068 ldr r2, [r0, #104] ; 0x68 <== NOT EXECUTED a000e950: e1570002 cmp r7, r2 <== NOT EXECUTED a000e954: 2a000003 bcs a000e968 <_POSIX_Message_queue_Receive_support+0x6c><== NOT EXECUTED
_Thread_Enable_dispatch();
a000e958: eb000edc bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMSGSIZE );
a000e95c: eb00273a bl a001864c <__errno> <== NOT EXECUTED a000e960: e3a0307a mov r3, #122 ; 0x7a <== NOT EXECUTED a000e964: ea000022 b a000e9f4 <_POSIX_Message_queue_Receive_support+0xf8><== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
a000e968: e3e02000 mvn r2, #0 <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000e96c: e3580000 cmp r8, #0 <== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
a000e970: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000e974: 0a000002 beq a000e984 <_POSIX_Message_queue_Receive_support+0x88><== NOT EXECUTED
do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? false : true;
a000e978: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000e97c: 13a08000 movne r8, #0 <== NOT EXECUTED a000e980: 03a08001 moveq r8, #1 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
a000e984: e59d302c ldr r3, [sp, #44] ; 0x2c <== NOT EXECUTED a000e988: e1a01004 mov r1, r4 <== NOT EXECUTED
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
a000e98c: e59f4074 ldr r4, [pc, #116] ; a000ea08 <_POSIX_Message_queue_Receive_support+0x10c><== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
a000e990: e280001c add r0, r0, #28 <== NOT EXECUTED a000e994: e1a02006 mov r2, r6 <== NOT EXECUTED a000e998: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000e99c: e28d3008 add r3, sp, #8 <== NOT EXECUTED a000e9a0: e58d8000 str r8, [sp] <== NOT EXECUTED a000e9a4: eb0007a9 bl a0010850 <_CORE_message_queue_Seize> <== NOT EXECUTED
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
a000e9a8: eb000ec8 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
a000e9ac: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE unsigned int _POSIX_Message_queue_Priority_from_core(
CORE_message_queue_Submit_types priority
)
{
/* absolute value without a library dependency */
return ((priority >= 0) ? priority : -priority);
a000e9b0: e5932024 ldr r2, [r3, #36] ; 0x24 <== NOT EXECUTED
if ( !_Thread_Executing->Wait.return_code )
a000e9b4: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000e9b8: e3520000 cmp r2, #0 <== NOT EXECUTED a000e9bc: b2622000 rsblt r2, r2, #0 <== NOT EXECUTED a000e9c0: e3530000 cmp r3, #0 <== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
a000e9c4: e5852000 str r2, [r5] <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
return length_out;
a000e9c8: 059d0008 ldreq r0, [sp, #8] <== NOT EXECUTED
_Thread_Enable_dispatch();
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
a000e9cc: 0a00000a beq a000e9fc <_POSIX_Message_queue_Receive_support+0x100><== NOT EXECUTED
return length_out;
rtems_set_errno_and_return_minus_one(
a000e9d0: eb00271d bl a001864c <__errno> <== NOT EXECUTED a000e9d4: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a000e9d8: e1a05000 mov r5, r0 <== NOT EXECUTED a000e9dc: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000e9e0: eb00009b bl a000ec54 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a000e9e4: e5850000 str r0, [r5] <== NOT EXECUTED a000e9e8: ea000002 b a000e9f8 <_POSIX_Message_queue_Receive_support+0xfc><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000e9ec: eb002716 bl a001864c <__errno> <== NOT EXECUTED a000e9f0: e3a03009 mov r3, #9 <== NOT EXECUTED a000e9f4: e5803000 str r3, [r0] <== NOT EXECUTED a000e9f8: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000e9fc: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000ea00: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000ea28 <_POSIX_Message_queue_Send_support>:
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000ea28: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
a000ea2c: e3530020 cmp r3, #32 <== NOT EXECUTED
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000ea30: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a000ea34: e1a04000 mov r4, r0 <== NOT EXECUTED a000ea38: e1a06001 mov r6, r1 <== NOT EXECUTED a000ea3c: e1a05002 mov r5, r2 <== NOT EXECUTED a000ea40: e1a07003 mov r7, r3 <== NOT EXECUTED a000ea44: e5dd802c ldrb r8, [sp, #44] ; 0x2c <== NOT EXECUTED
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
a000ea48: 9a000002 bls a000ea58 <_POSIX_Message_queue_Send_support+0x30><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000ea4c: eb0026fe bl a001864c <__errno> <== NOT EXECUTED a000ea50: e3a03016 mov r3, #22 <== NOT EXECUTED a000ea54: ea00002d b a000eb10 <_POSIX_Message_queue_Send_support+0xe8><== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
a000ea58: e59f00c0 ldr r0, [pc, #192] ; a000eb20 <_POSIX_Message_queue_Send_support+0xf8><== NOT EXECUTED a000ea5c: e1a01004 mov r1, r4 <== NOT EXECUTED a000ea60: e28d2010 add r2, sp, #16 <== NOT EXECUTED a000ea64: eb000b6f bl a0011828 <_Objects_Get> <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000ea68: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000ea6c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ea70: 1a000024 bne a000eb08 <_POSIX_Message_queue_Send_support+0xe0><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
a000ea74: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000ea78: e3130003 tst r3, #3 <== NOT EXECUTED a000ea7c: 1a000001 bne a000ea88 <_POSIX_Message_queue_Send_support+0x60><== NOT EXECUTED
_Thread_Enable_dispatch();
a000ea80: eb000e92 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000ea84: ea00001f b a000eb08 <_POSIX_Message_queue_Send_support+0xe0><== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000ea88: e3580000 cmp r8, #0 <== NOT EXECUTED
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
a000ea8c: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000ea90: 0a000002 beq a000eaa0 <_POSIX_Message_queue_Send_support+0x78><== NOT EXECUTED
do_wait = (the_mq_fd->oflag & O_NONBLOCK) ? false : true;
a000ea94: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000ea98: 13a08000 movne r8, #0 <== NOT EXECUTED a000ea9c: 03a08001 moveq r8, #1 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
a000eaa0: e3a03000 mov r3, #0 <== NOT EXECUTED a000eaa4: e58d3000 str r3, [sp] <== NOT EXECUTED a000eaa8: e59d3030 ldr r3, [sp, #48] ; 0x30 <== NOT EXECUTED a000eaac: e1a01006 mov r1, r6 <== NOT EXECUTED a000eab0: e1a02005 mov r2, r5 <== NOT EXECUTED a000eab4: e58d300c str r3, [sp, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE CORE_message_queue_Submit_types _POSIX_Message_queue_Priority_to_core(
unsigned int priority
)
{
return priority * -1;
a000eab8: e2677000 rsb r7, r7, #0 <== NOT EXECUTED
a000eabc: e1a03004 mov r3, r4 <== NOT EXECUTED
a000eac0: e280001c add r0, r0, #28 <== NOT EXECUTED
a000eac4: e98d0180 stmib sp, {r7, r8} <== NOT EXECUTED
a000eac8: eb0007ac bl a0010980 <_CORE_message_queue_Submit> <== NOT EXECUTED
a000eacc: e1a04000 mov r4, r0 <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
a000ead0: eb000e7e bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
* after it wakes up. The returned status is correct for
* non-blocking operations but if we blocked, then we need
* to look at the status in our TCB.
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
a000ead4: e3540007 cmp r4, #7 <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
a000ead8: 059f3044 ldreq r3, [pc, #68] ; a000eb24 <_POSIX_Message_queue_Send_support+0xfc><== NOT EXECUTED a000eadc: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000eae0: 05934034 ldreq r4, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( !msg_status )
a000eae4: e3540000 cmp r4, #0 <== NOT EXECUTED
return msg_status;
a000eae8: 01a00004 moveq r0, r4 <== NOT EXECUTED
*/
if ( msg_status == CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT )
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
a000eaec: 0a000009 beq a000eb18 <_POSIX_Message_queue_Send_support+0xf0><== NOT EXECUTED
return msg_status;
rtems_set_errno_and_return_minus_one(
a000eaf0: eb0026d5 bl a001864c <__errno> <== NOT EXECUTED a000eaf4: e1a05000 mov r5, r0 <== NOT EXECUTED a000eaf8: e1a00004 mov r0, r4 <== NOT EXECUTED a000eafc: eb000054 bl a000ec54 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a000eb00: e5850000 str r0, [r5] <== NOT EXECUTED a000eb04: ea000002 b a000eb14 <_POSIX_Message_queue_Send_support+0xec><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000eb08: eb0026cf bl a001864c <__errno> <== NOT EXECUTED a000eb0c: e3a03009 mov r3, #9 <== NOT EXECUTED a000eb10: e5803000 str r3, [r0] <== NOT EXECUTED a000eb14: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000eb18: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000eb1c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000ec54 <_POSIX_Message_queue_Translate_core_message_queue_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_message_queue_status > CORE_MESSAGE_QUEUE_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Message_queue_Return_codes[the_message_queue_status];
}
a000ec54: e59f3004 ldr r3, [pc, #4] ; a000ec60 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED a000ec58: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000ec5c: e12fff1e bx lr <== NOT EXECUTED
a000b624 <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
a000b624: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000b628: e2505000 subs r5, r0, #0 <== NOT EXECUTED
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
a000b62c: e1a04001 mov r4, r1 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000b630: 1a000003 bne a000b644 <_POSIX_Mutex_Get+0x20> <== NOT EXECUTED
a000b634: e3a03001 mov r3, #1 <== NOT EXECUTED
a000b638: e5813000 str r3, [r1] <== NOT EXECUTED
a000b63c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b640: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000b644: e5953000 ldr r3, [r5] <== NOT EXECUTED
a000b648: e3730001 cmn r3, #1 <== NOT EXECUTED
a000b64c: 1a000007 bne a000b670 <_POSIX_Mutex_Get+0x4c> <== NOT EXECUTED
a000b650: e3a01000 mov r1, #0 <== NOT EXECUTED
a000b654: eb000039 bl a000b740 <pthread_mutex_init> <== NOT EXECUTED
a000b658: e3500000 cmp r0, #0 <== NOT EXECUTED
a000b65c: 0a000003 beq a000b670 <_POSIX_Mutex_Get+0x4c> <== NOT EXECUTED
a000b660: e3a03001 mov r3, #1 <== NOT EXECUTED
a000b664: e5843000 str r3, [r4] <== NOT EXECUTED
a000b668: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b66c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
a000b670: e59f000c ldr r0, [pc, #12] ; a000b684 <_POSIX_Mutex_Get+0x60><== NOT EXECUTED a000b674: e5951000 ldr r1, [r5] <== NOT EXECUTED a000b678: e1a02004 mov r2, r4 <== NOT EXECUTED
}
a000b67c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
a000b680: ea000a6b b a000e034 <_Objects_Get> <== NOT EXECUTED
a000b688 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
a000b688: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000b68c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
a000b690: e1a04001 mov r4, r1 <== NOT EXECUTED a000b694: e1a05002 mov r5, r2 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000b698: 1a000003 bne a000b6ac <_POSIX_Mutex_Get_interrupt_disable+0x24><== NOT EXECUTED
a000b69c: e3a03001 mov r3, #1 <== NOT EXECUTED
a000b6a0: e5813000 str r3, [r1] <== NOT EXECUTED
a000b6a4: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b6a8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000b6ac: e5963000 ldr r3, [r6] <== NOT EXECUTED
a000b6b0: e3730001 cmn r3, #1 <== NOT EXECUTED
a000b6b4: 1a000007 bne a000b6d8 <_POSIX_Mutex_Get_interrupt_disable+0x50><== NOT EXECUTED
a000b6b8: e3a01000 mov r1, #0 <== NOT EXECUTED
a000b6bc: eb00001f bl a000b740 <pthread_mutex_init> <== NOT EXECUTED
a000b6c0: e3500000 cmp r0, #0 <== NOT EXECUTED
a000b6c4: 0a000003 beq a000b6d8 <_POSIX_Mutex_Get_interrupt_disable+0x50><== NOT EXECUTED
a000b6c8: e3a03001 mov r3, #1 <== NOT EXECUTED
a000b6cc: e5843000 str r3, [r4] <== NOT EXECUTED
a000b6d0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b6d4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
a000b6d8: e59f0010 ldr r0, [pc, #16] ; a000b6f0 <_POSIX_Mutex_Get_interrupt_disable+0x68><== NOT EXECUTED a000b6dc: e5961000 ldr r1, [r6] <== NOT EXECUTED a000b6e0: e1a02004 mov r2, r4 <== NOT EXECUTED a000b6e4: e1a03005 mov r3, r5 <== NOT EXECUTED
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
a000b6e8: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
a000b6ec: ea000a35 b a000dfc8 <_Objects_Get_isr_disable> <== NOT EXECUTED
a000b898 <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
a000b898: e92d4037 push {r0, r1, r2, r4, r5, lr} <== NOT EXECUTED
a000b89c: e1a04002 mov r4, r2 <== NOT EXECUTED
a000b8a0: e20150ff and r5, r1, #255 ; 0xff <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
a000b8a4: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000b8a8: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000b8ac: ebffff75 bl a000b688 <_POSIX_Mutex_Get_interrupt_disable> <== NOT EXECUTED
switch ( location ) {
a000b8b0: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
a000b8b4: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000b8b8: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b8bc: 13a00016 movne r0, #22 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
switch ( location ) {
a000b8c0: 1a00000a bne a000b8f0 <_POSIX_Mutex_Lock_support+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
a000b8c4: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a000b8c8: e2830014 add r0, r3, #20 <== NOT EXECUTED a000b8cc: e58d2000 str r2, [sp] <== NOT EXECUTED a000b8d0: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b8d4: e1a02005 mov r2, r5 <== NOT EXECUTED a000b8d8: e1a03004 mov r3, r4 <== NOT EXECUTED a000b8dc: eb0006a7 bl a000d380 <_CORE_mutex_Seize> <== NOT EXECUTED
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
(CORE_mutex_Status) _Thread_Executing->Wait.return_code
a000b8e0: e59f300c ldr r3, [pc, #12] ; a000b8f4 <_POSIX_Mutex_Lock_support+0x5c><== NOT EXECUTED a000b8e4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
a000b8e8: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000b8ec: eb00003e bl a000b9ec <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000b8f0: e8bd803e pop {r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a000b9ec <_POSIX_Mutex_Translate_core_mutex_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_mutex_status > CORE_MUTEX_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Mutex_Return_codes[the_mutex_status];
}
a000b9ec: e59f3004 ldr r3, [pc, #4] ; a000b9f8 <_POSIX_Mutex_Translate_core_mutex_return_code+0xc><== NOT EXECUTED a000b9f0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000b9f4: e12fff1e bx lr <== NOT EXECUTED
a000f878 <_POSIX_Priority_Is_valid>:
bool _POSIX_Priority_Is_valid(
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
a000f878: e3500000 cmp r0, #0 <== NOT EXECUTED a000f87c: da000005 ble a000f898 <_POSIX_Priority_Is_valid+0x20> <== NOT EXECUTED
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
a000f880: e59f3018 ldr r3, [pc, #24] ; a000f8a0 <_POSIX_Priority_Is_valid+0x28><== NOT EXECUTED a000f884: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/posix/priority.h>
bool _POSIX_Priority_Is_valid(
a000f888: e1530000 cmp r3, r0 <== NOT EXECUTED a000f88c: d3a00000 movle r0, #0 <== NOT EXECUTED a000f890: c3a00001 movgt r0, #1 <== NOT EXECUTED a000f894: e12fff1e bx lr <== NOT EXECUTED
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
a000f898: e3a00000 mov r0, #0 <== NOT EXECUTED
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
}
a000f89c: e12fff1e bx lr <== NOT EXECUTED
a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_rwlock_status > CORE_RWLOCK_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_RWLock_Return_codes[the_rwlock_status];
}
a000aad8: e59f3004 ldr r3, [pc, #4] ; a000aae4 <_POSIX_RWLock_Translate_core_RWLock_return_code+0xc><== NOT EXECUTED a000aadc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000aae0: e12fff1e bx lr <== NOT EXECUTED
a001246c <_POSIX_Semaphore_Create_support>:
POSIX_Semaphore_Control *the_semaphore;
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
a001246c: e3510000 cmp r1, #0 <== NOT EXECUTED
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
a0012470: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a0012474: e1a04000 mov r4, r0 <== NOT EXECUTED
a0012478: e1a08002 mov r8, r2 <== NOT EXECUTED
a001247c: e1a07003 mov r7, r3 <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
a0012480: 0a000002 beq a0012490 <_POSIX_Semaphore_Create_support+0x24><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0012484: eb000b57 bl a00151e8 <__errno> <== NOT EXECUTED a0012488: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a001248c: ea000013 b a00124e0 <_POSIX_Semaphore_Create_support+0x74> <== NOT EXECUTED
if ( name ) {
a0012490: e3500000 cmp r0, #0 <== NOT EXECUTED a0012494: 0a000006 beq a00124b4 <_POSIX_Semaphore_Create_support+0x48><== NOT EXECUTED
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a0012498: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED a001249c: eb00118c bl a0016ad4 <strnlen> <== NOT EXECUTED a00124a0: e35000fe cmp r0, #254 ; 0xfe <== NOT EXECUTED a00124a4: 9a000002 bls a00124b4 <_POSIX_Semaphore_Create_support+0x48><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a00124a8: eb000b4e bl a00151e8 <__errno> <== NOT EXECUTED a00124ac: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED a00124b0: ea00000a b a00124e0 <_POSIX_Semaphore_Create_support+0x74> <== NOT EXECUTED a00124b4: e59f309c ldr r3, [pc, #156] ; a0012558 <_POSIX_Semaphore_Create_support+0xec><== NOT EXECUTED a00124b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a00124bc: e2822001 add r2, r2, #1 <== NOT EXECUTED a00124c0: e5832000 str r2, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
_Objects_Allocate( &_POSIX_Semaphore_Information );
a00124c4: e59f0090 ldr r0, [pc, #144] ; a001255c <_POSIX_Semaphore_Create_support+0xf0><== NOT EXECUTED a00124c8: ebffee7b bl a000debc <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
a00124cc: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00124d0: 1a000005 bne a00124ec <_POSIX_Semaphore_Create_support+0x80><== NOT EXECUTED
_Thread_Enable_dispatch();
a00124d4: ebfff2c1 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a00124d8: eb000b42 bl a00151e8 <__errno> <== NOT EXECUTED
a00124dc: e3a0301c mov r3, #28 <== NOT EXECUTED
a00124e0: e5803000 str r3, [r0] <== NOT EXECUTED
a00124e4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00124e8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
}
the_semaphore->process_shared = pshared;
a00124ec: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( name ) {
a00124f0: e1540003 cmp r4, r3 <== NOT EXECUTED
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
a00124f4: e5853010 str r3, [r5, #16] <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
a00124f8: 12833001 addne r3, r3, #1 <== NOT EXECUTED a00124fc: 15c53014 strbne r3, [r5, #20] <== NOT EXECUTED
the_semaphore->open_count = 1;
a0012500: 15853018 strne r3, [r5, #24] <== NOT EXECUTED
the_semaphore->linked = true;
a0012504: 15c53015 strbne r3, [r5, #21] <== NOT EXECUTED
* blocking tasks on this semaphore should be. It could somehow * be derived from the current scheduling policy. One * thing is certain, no matter what we decide, it won't be * the same as all other POSIX implementations. :) */ the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
a0012508: e3a06000 mov r6, #0 <== NOT EXECUTED
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
a001250c: e3e03000 mvn r3, #0 <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
a0012510: e285001c add r0, r5, #28 <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
a0012514: 05c54014 strbeq r4, [r5, #20] <== NOT EXECUTED
the_semaphore->open_count = 0;
a0012518: 05854018 streq r4, [r5, #24] <== NOT EXECUTED
the_semaphore->linked = false;
a001251c: 05c54015 strbeq r4, [r5, #21] <== NOT EXECUTED
the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
a0012520: e585305c str r3, [r5, #92] ; 0x5c <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
a0012524: e285105c add r1, r5, #92 ; 0x5c <== NOT EXECUTED a0012528: e1a02008 mov r2, r8 <== NOT EXECUTED
* blocking tasks on this semaphore should be. It could somehow * be derived from the current scheduling policy. One * thing is certain, no matter what we decide, it won't be * the same as all other POSIX implementations. :) */ the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
a001252c: e5856060 str r6, [r5, #96] ; 0x60 <== NOT EXECUTED
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
a0012530: ebffecec bl a000d8e8 <_CORE_semaphore_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012534: e59f3020 ldr r3, [pc, #32] ; a001255c <_POSIX_Semaphore_Create_support+0xf0><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a0012538: e1d520b8 ldrh r2, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001253c: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0012540: e7835102 str r5, [r3, r2, lsl #2] <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
a0012544: e585400c str r4, [r5, #12] <== NOT EXECUTED
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
a0012548: e5875000 str r5, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a001254c: ebfff2a3 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0012550: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a0012554: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0012560 <_POSIX_Semaphore_Delete>:
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a0012560: e5d03015 ldrb r3, [r0, #21] <== NOT EXECUTED
*/
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
a0012564: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a0012568: e3530000 cmp r3, #0 <== NOT EXECUTED
*/
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
a001256c: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a0012570: 1a00000d bne a00125ac <_POSIX_Semaphore_Delete+0x4c> <== NOT EXECUTED a0012574: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED a0012578: e3550000 cmp r5, #0 <== NOT EXECUTED a001257c: 1a00000a bne a00125ac <_POSIX_Semaphore_Delete+0x4c> <== NOT EXECUTED
_Objects_Close( &_POSIX_Semaphore_Information, &the_semaphore->Object );
a0012580: e1a01004 mov r1, r4 <== NOT EXECUTED a0012584: e59f0024 ldr r0, [pc, #36] ; a00125b0 <_POSIX_Semaphore_Delete+0x50><== NOT EXECUTED a0012588: ebffee6d bl a000df44 <_Objects_Close> <== NOT EXECUTED
_CORE_semaphore_Flush(
a001258c: e284001c add r0, r4, #28 <== NOT EXECUTED a0012590: e1a01005 mov r1, r5 <== NOT EXECUTED a0012594: e3e02000 mvn r2, #0 <== NOT EXECUTED a0012598: ebffecd1 bl a000d8e4 <_CORE_semaphore_Flush> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Free (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_POSIX_Semaphore_Information, &the_semaphore->Object );
a001259c: e59f000c ldr r0, [pc, #12] ; a00125b0 <_POSIX_Semaphore_Delete+0x50><== NOT EXECUTED a00125a0: e1a01004 mov r1, r4 <== NOT EXECUTED
-1
);
_POSIX_Semaphore_Free( the_semaphore );
}
}
a00125a4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a00125a8: eaffef0a b a000e1d8 <_Objects_Free> <== NOT EXECUTED
a00125ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00125b4 <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
a00125b4: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a00125b8: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a00125bc: e2501000 subs r1, r0, #0 <== NOT EXECUTED a00125c0: 0a00000b beq a00125f4 <_POSIX_Semaphore_Name_to_id+0x40> <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
a00125c4: e5d13000 ldrb r3, [r1] <== NOT EXECUTED a00125c8: e3530000 cmp r3, #0 <== NOT EXECUTED a00125cc: 0a000008 beq a00125f4 <_POSIX_Semaphore_Name_to_id+0x40> <== NOT EXECUTED
return EINVAL;
status = _Objects_Name_to_id_string(
a00125d0: e59f0024 ldr r0, [pc, #36] ; a00125fc <_POSIX_Semaphore_Name_to_id+0x48><== NOT EXECUTED a00125d4: e1a0200d mov r2, sp <== NOT EXECUTED a00125d8: eb00035b bl a001334c <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
a00125dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a00125e0: e3500000 cmp r0, #0 <== NOT EXECUTED a00125e4: 13a00002 movne r0, #2 <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
a00125e8: e5843000 str r3, [r4] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a00125ec: 03a00000 moveq r0, #0 <== NOT EXECUTED a00125f0: ea000000 b a00125f8 <_POSIX_Semaphore_Name_to_id+0x44> <== NOT EXECUTED
if ( !name )
return EINVAL;
if ( !name[0] )
return EINVAL;
a00125f4: e3a00016 mov r0, #22 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
a00125f8: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0014cf0 <_POSIX_Semaphore_Translate_core_semaphore_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Semaphore_Return_codes[the_semaphore_status];
}
a0014cf0: e59f3004 ldr r3, [pc, #4] ; a0014cfc <_POSIX_Semaphore_Translate_core_semaphore_return_code+0xc><== NOT EXECUTED a0014cf4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0014cf8: e12fff1e bx lr <== NOT EXECUTED
a0012640 <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
a0012640: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0012644: e1a03000 mov r3, r0 <== NOT EXECUTED
a0012648: e1a04002 mov r4, r2 <== NOT EXECUTED
a001264c: e20150ff and r5, r1, #255 ; 0xff <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
a0012650: e1a0200d mov r2, sp <== NOT EXECUTED a0012654: e5931000 ldr r1, [r3] <== NOT EXECUTED a0012658: e59f006c ldr r0, [pc, #108] ; a00126cc <_POSIX_Semaphore_Wait_support+0x8c><== NOT EXECUTED a001265c: ebffef35 bl a000e338 <_Objects_Get> <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a0012660: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0012664: e1a03000 mov r3, r0 <== NOT EXECUTED a0012668: e3520000 cmp r2, #0 <== NOT EXECUTED a001266c: 1a000011 bne a00126b8 <_POSIX_Semaphore_Wait_support+0x78> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
a0012670: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0012674: e1a03004 mov r3, r4 <== NOT EXECUTED
blocking,
timeout
);
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
a0012678: e59f4050 ldr r4, [pc, #80] ; a00126d0 <_POSIX_Semaphore_Wait_support+0x90><== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
a001267c: e280001c add r0, r0, #28 <== NOT EXECUTED a0012680: e1a02005 mov r2, r5 <== NOT EXECUTED a0012684: eb0001cc bl a0012dbc <_CORE_semaphore_Seize> <== NOT EXECUTED
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
a0012688: ebfff254 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !_Thread_Executing->Wait.return_code )
a001268c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0012690: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0012694: e3500000 cmp r0, #0 <== NOT EXECUTED a0012698: 0a00000a beq a00126c8 <_POSIX_Semaphore_Wait_support+0x88> <== NOT EXECUTED
return 0;
rtems_set_errno_and_return_minus_one(
a001269c: eb000ad1 bl a00151e8 <__errno> <== NOT EXECUTED a00126a0: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a00126a4: e1a05000 mov r5, r0 <== NOT EXECUTED a00126a8: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a00126ac: eb00098f bl a0014cf0 <_POSIX_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED a00126b0: e5850000 str r0, [r5] <== NOT EXECUTED a00126b4: ea000002 b a00126c4 <_POSIX_Semaphore_Wait_support+0x84> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a00126b8: eb000aca bl a00151e8 <__errno> <== NOT EXECUTED a00126bc: e3a03016 mov r3, #22 <== NOT EXECUTED a00126c0: e5803000 str r3, [r0] <== NOT EXECUTED a00126c4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a00126c8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00097f8 <_POSIX_Spinlock_Translate_core_spinlock_return_code>:
#if defined(RTEMS_DEBUG)
if ( the_spinlock_status > CORE_SPINLOCK_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Spinlock_Return_codes[the_spinlock_status];
}
a00097f8: e59f3004 ldr r3, [pc, #4] ; a0009804 <_POSIX_Spinlock_Translate_core_spinlock_return_code+0xc><== NOT EXECUTED a00097fc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0009800: e12fff1e bx lr <== NOT EXECUTED
a000e468 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
Thread_Control *the_thread
)
{
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000e468: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
a000e46c: e59320d8 ldr r2, [r3, #216] ; 0xd8 <== NOT EXECUTED a000e470: e3520000 cmp r2, #0 <== NOT EXECUTED a000e474: 1a00000b bne a000e4a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED a000e478: e59320dc ldr r2, [r3, #220] ; 0xdc <== NOT EXECUTED a000e47c: e3520001 cmp r2, #1 <== NOT EXECUTED a000e480: 1a000008 bne a000e4a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
a000e484: e59330e0 ldr r3, [r3, #224] ; 0xe0 <== NOT EXECUTED a000e488: e3530000 cmp r3, #0 <== NOT EXECUTED a000e48c: 0a000005 beq a000e4a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x40><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000e490: e59f3014 ldr r3, [pc, #20] ; a000e4ac <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x44><== NOT EXECUTED
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
a000e494: e3e01000 mvn r1, #0 <== NOT EXECUTED a000e498: e5932000 ldr r2, [r3] <== NOT EXECUTED a000e49c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000e4a0: e5832000 str r2, [r3] <== NOT EXECUTED a000e4a4: ea000204 b a000ecbc <_POSIX_Thread_Exit> <== NOT EXECUTED
} else
_Thread_Enable_dispatch();
a000e4a8: eafff5ae b a000bb68 <_Thread_Enable_dispatch> <== NOT EXECUTED
a0010b04 <_POSIX_Thread_Exit>:
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
a0010b04: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0010b08: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0010b0c: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
a0010b10: e1a07001 mov r7, r1 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0010b14: ebffe7bc bl a000aa0c <_Objects_Get_information_id> <== NOT EXECUTED
* are ready to be switched out. Otherwise, an ISR could
* occur and preempt us out while we still hold the
* allocator mutex.
*/
_RTEMS_Lock_allocator();
a0010b18: e59f5044 ldr r5, [pc, #68] ; a0010b64 <_POSIX_Thread_Exit+0x60><== NOT EXECUTED
void *value_ptr
)
{
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0010b1c: e1a06000 mov r6, r0 <== NOT EXECUTED
* are ready to be switched out. Otherwise, an ISR could
* occur and preempt us out while we still hold the
* allocator mutex.
*/
_RTEMS_Lock_allocator();
a0010b20: e5950000 ldr r0, [r5] <== NOT EXECUTED a0010b24: ebffe455 bl a0009c80 <_API_Mutex_Lock> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0010b28: e59f3038 ldr r3, [pc, #56] ; a0010b68 <_POSIX_Thread_Exit+0x64><== NOT EXECUTED a0010b2c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0010b30: e2822001 add r2, r2, #1 <== NOT EXECUTED a0010b34: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
_Thread_Close( the_information, the_thread );
a0010b38: e1a00006 mov r0, r6 <== NOT EXECUTED a0010b3c: e1a01004 mov r1, r4 <== NOT EXECUTED
*/
_RTEMS_Lock_allocator();
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
a0010b40: e5847028 str r7, [r4, #40] ; 0x28 <== NOT EXECUTED
_Thread_Close( the_information, the_thread );
a0010b44: ebffea5f bl a000b4c8 <_Thread_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
a0010b48: e1a01004 mov r1, r4 <== NOT EXECUTED a0010b4c: e59f0018 ldr r0, [pc, #24] ; a0010b6c <_POSIX_Thread_Exit+0x68><== NOT EXECUTED a0010b50: ebffe78f bl a000a994 <_Objects_Free> <== NOT EXECUTED
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
a0010b54: e5950000 ldr r0, [r5] <== NOT EXECUTED a0010b58: ebffe461 bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch(); }
a0010b5c: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
_Thread_Close( the_information, the_thread );
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
a0010b60: eaffeb0e b a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000f8a4 <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
a000f8a4: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000f8a8: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
a000f8ac: e5910000 ldr r0, [r1] <== NOT EXECUTED
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
a000f8b0: e1a05001 mov r5, r1 <== NOT EXECUTED a000f8b4: e1a06002 mov r6, r2 <== NOT EXECUTED a000f8b8: e1a07003 mov r7, r3 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
a000f8bc: ebffffed bl a000f878 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000f8c0: e3500000 cmp r0, #0 <== NOT EXECUTED a000f8c4: 0a00002d beq a000f980 <_POSIX_Thread_Translate_sched_param+0xdc><== NOT EXECUTED
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a000f8c8: e3a00000 mov r0, #0 <== NOT EXECUTED
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
a000f8cc: e1540000 cmp r4, r0 <== NOT EXECUTED
)
{
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a000f8d0: e5860000 str r0, [r6] <== NOT EXECUTED
*budget_callout = NULL;
a000f8d4: e5870000 str r0, [r7] <== NOT EXECUTED
if ( policy == SCHED_OTHER ) {
a000f8d8: 1a000003 bne a000f8ec <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a000f8dc: e3a03001 mov r3, #1 <== NOT EXECUTED a000f8e0: e5863000 str r3, [r6] <== NOT EXECUTED
return 0;
a000f8e4: e1a00004 mov r0, r4 <== NOT EXECUTED
a000f8e8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
if ( policy == SCHED_FIFO ) {
a000f8ec: e3540001 cmp r4, #1 <== NOT EXECUTED a000f8f0: 0a000025 beq a000f98c <_POSIX_Thread_Translate_sched_param+0xe8><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
a000f8f4: e3540002 cmp r4, #2 <== NOT EXECUTED a000f8f8: 1a000001 bne a000f904 <_POSIX_Thread_Translate_sched_param+0x60><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
a000f8fc: e5864000 str r4, [r6] <== NOT EXECUTED
return 0;
a000f900: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
if ( policy == SCHED_SPORADIC ) {
a000f904: e3540004 cmp r4, #4 <== NOT EXECUTED a000f908: 1a00001c bne a000f980 <_POSIX_Thread_Translate_sched_param+0xdc><== NOT EXECUTED
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
a000f90c: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000f910: e3530000 cmp r3, #0 <== NOT EXECUTED a000f914: 1a000002 bne a000f924 <_POSIX_Thread_Translate_sched_param+0x80><== NOT EXECUTED a000f918: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a000f91c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f920: 0a000016 beq a000f980 <_POSIX_Thread_Translate_sched_param+0xdc><== NOT EXECUTED
(param->sched_ss_repl_period.tv_nsec == 0) )
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
a000f924: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a000f928: e3530000 cmp r3, #0 <== NOT EXECUTED a000f92c: 1a000002 bne a000f93c <_POSIX_Thread_Translate_sched_param+0x98><== NOT EXECUTED a000f930: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000f934: e3530000 cmp r3, #0 <== NOT EXECUTED a000f938: 0a000010 beq a000f980 <_POSIX_Thread_Translate_sched_param+0xdc><== NOT EXECUTED
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
a000f93c: e2850008 add r0, r5, #8 <== NOT EXECUTED a000f940: ebfff6ba bl a000d430 <_Timespec_To_ticks> <== NOT EXECUTED a000f944: e1a04000 mov r4, r0 <== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
a000f948: e2850010 add r0, r5, #16 <== NOT EXECUTED a000f94c: ebfff6b7 bl a000d430 <_Timespec_To_ticks> <== NOT EXECUTED
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
a000f950: e1540000 cmp r4, r0 <== NOT EXECUTED a000f954: 3a000009 bcc a000f980 <_POSIX_Thread_Translate_sched_param+0xdc><== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
a000f958: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a000f95c: ebffffc5 bl a000f878 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000f960: e3500000 cmp r0, #0 <== NOT EXECUTED a000f964: 0a000007 beq a000f988 <_POSIX_Thread_Translate_sched_param+0xe4><== NOT EXECUTED
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
a000f968: e3a03003 mov r3, #3 <== NOT EXECUTED a000f96c: e5863000 str r3, [r6] <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
a000f970: e59f3018 ldr r3, [pc, #24] ; a000f990 <_POSIX_Thread_Translate_sched_param+0xec><== NOT EXECUTED
return 0;
a000f974: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
a000f978: e5873000 str r3, [r7] <== NOT EXECUTED
return 0;
a000f97c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
a000f980: e3a00016 mov r0, #22 <== NOT EXECUTED
a000f984: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
return EINVAL;
a000f988: e3a00016 mov r0, #22 <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
a000f98c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000e630 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
a000e630: e92d4030 push {r4, r5, lr}
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
a000e634: e3a000f0 mov r0, #240 ; 0xf0
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
a000e638: e1a05001 mov r5, r1
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
a000e63c: ebfff880 bl a000c844 <_Workspace_Allocate>
if ( !api )
a000e640: e2504000 subs r4, r0, #0
a000e644: 0a000039 beq a000e730 <_POSIX_Threads_Create_extension+0x100>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000e648: e3a01000 mov r1, #0 a000e64c: e3a02040 mov r2, #64 ; 0x40
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
a000e650: e58540fc str r4, [r5, #252] ; 0xfc
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000e654: eb000ce9 bl a0011a00 <memset>
api->detachstate = _POSIX_Threads_Default_attributes.detachstate; api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
a000e658: e59fe0d8 ldr lr, [pc, #216] ; a000e738 <_POSIX_Threads_Create_extension+0x108>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000e65c: e3a03001 mov r3, #1 a000e660: e3a02002 mov r2, #2
api->detachstate = _POSIX_Threads_Default_attributes.detachstate; api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
a000e664: e284c088 add ip, r4, #136 ; 0x88
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000e668: e5843000 str r3, [r4] a000e66c: e5843010 str r3, [r4, #16] a000e670: e5843014 str r3, [r4, #20] a000e674: e5842018 str r2, [r4, #24] a000e678: e5843038 str r3, [r4, #56] ; 0x38 a000e67c: e584303c str r3, [r4, #60] ; 0x3c
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
a000e680: e5843040 str r3, [r4, #64] ; 0x40
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
a000e684: e5843084 str r3, [r4, #132] ; 0x84
api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
a000e688: e8be000f ldm lr!, {r0, r1, r2, r3}
a000e68c: e8ac000f stmia ip!, {r0, r1, r2, r3}
a000e690: e89e0007 ldm lr, {r0, r1, r2}
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000e694: e59f30a0 ldr r3, [pc, #160] ; a000e73c <_POSIX_Threads_Create_extension+0x10c>
a000e698: e88c0007 stm ip, {r0, r1, r2}
a000e69c: e5d32000 ldrb r2, [r3]
a000e6a0: e5953014 ldr r3, [r5, #20]
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
}
_Thread_queue_Initialize(
a000e6a4: e3a01000 mov r1, #0 a000e6a8: e2840044 add r0, r4, #68 ; 0x44 a000e6ac: e0633002 rsb r3, r3, r2
/* XXX check all fields are touched */ api->Attributes = _POSIX_Threads_Default_attributes; api->detachstate = _POSIX_Threads_Default_attributes.detachstate; api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; api->schedparam = _POSIX_Threads_Default_attributes.schedparam; api->schedparam.sched_priority =
a000e6b0: e5843088 str r3, [r4, #136] ; 0x88
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
a000e6b4: e3a03000 mov r3, #0
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a000e6b8: e58430e8 str r3, [r4, #232] ; 0xe8 a000e6bc: e58430e0 str r3, [r4, #224] ; 0xe0
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
a000e6c0: e58430d8 str r3, [r4, #216] ; 0xd8
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
a000e6c4: e58430dc str r3, [r4, #220] ; 0xdc
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
a000e6c8: e58430d4 str r3, [r4, #212] ; 0xd4 a000e6cc: e5d5300b ldrb r3, [r5, #11]
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 );
a000e6d0: e28420e8 add r2, r4, #232 ; 0xe8
head->next = tail;
a000e6d4: e58420e4 str r2, [r4, #228] ; 0xe4 a000e6d8: e2033007 and r3, r3, #7
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
a000e6dc: e3530003 cmp r3, #3
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000e6e0: 059f3058 ldreq r3, [pc, #88] ; a000e740 <_POSIX_Threads_Create_extension+0x110>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000e6e4: e28420e4 add r2, r4, #228 ; 0xe4
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a000e6e8: e58420ec str r2, [r4, #236] ; 0xec a000e6ec: 05933004 ldreq r3, [r3, #4]
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
a000e6f0: 13e03000 mvnne r3, #0
}
_Thread_queue_Initialize(
a000e6f4: e3a02a01 mov r2, #4096 ; 0x1000
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
a000e6f8: 059330fc ldreq r3, [r3, #252] ; 0xfc a000e6fc: 059330d0 ldreq r3, [r3, #208] ; 0xd0
} else {
api->signals_blocked = 0xffffffff;
a000e700: e58430d0 str r3, [r4, #208] ; 0xd0
}
_Thread_queue_Initialize(
a000e704: e1a03001 mov r3, r1 a000e708: ebfff5ed bl a000bec4 <_Thread_queue_Initialize>
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000e70c: e3a02000 mov r2, #0
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
a000e710: e5953008 ldr r3, [r5, #8] a000e714: e58420b0 str r2, [r4, #176] ; 0xb0
the_watchdog->routine = routine;
a000e718: e59f2024 ldr r2, [pc, #36] ; a000e744 <_POSIX_Threads_Create_extension+0x114>
the_watchdog->id = id;
a000e71c: e58430c8 str r3, [r4, #200] ; 0xc8
the_watchdog->user_data = user_data;
a000e720: e58450cc str r5, [r4, #204] ; 0xcc
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000e724: e58420c4 str r2, [r4, #196] ; 0xc4
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
a000e728: e3a00001 mov r0, #1
a000e72c: e8bd8030 pop {r4, r5, pc}
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
a000e730: e1a00004 mov r0, r4 <== NOT EXECUTED
created->Object.id,
created
);
return true;
}
a000e734: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e5c8 <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
a000e5c8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_Control *the_thread;
POSIX_API_Control *api;
void **value_ptr;
api = deleted->API_Extensions[ THREAD_API_POSIX ];
a000e5cc: e59150fc ldr r5, [r1, #252] ; 0xfc <== NOT EXECUTED
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
a000e5d0: e1a04001 mov r4, r1 <== NOT EXECUTED
api = deleted->API_Extensions[ THREAD_API_POSIX ];
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
a000e5d4: e1a00001 mov r0, r1 <== NOT EXECUTED a000e5d8: eb000889 bl a0010804 <_POSIX_Threads_cancel_run> <== NOT EXECUTED
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
a000e5dc: e1a00004 mov r0, r4 <== NOT EXECUTED a000e5e0: eb00089e bl a0010860 <_POSIX_Keys_Run_destructors> <== NOT EXECUTED
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
a000e5e4: e2856044 add r6, r5, #68 ; 0x44 <== NOT EXECUTED
_POSIX_Keys_Run_destructors( deleted );
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
a000e5e8: e5947028 ldr r7, [r4, #40] ; 0x28 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
a000e5ec: ea000001 b a000e5f8 <_POSIX_Threads_Delete_extension+0x30> <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
a000e5f0: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED a000e5f4: e5837000 str r7, [r3] <== NOT EXECUTED
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
a000e5f8: e1a00006 mov r0, r6 <== NOT EXECUTED a000e5fc: ebfff532 bl a000bacc <_Thread_queue_Dequeue> <== NOT EXECUTED a000e600: e3500000 cmp r0, #0 <== NOT EXECUTED a000e604: 1afffff9 bne a000e5f0 <_POSIX_Threads_Delete_extension+0x28><== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
a000e608: e5953084 ldr r3, [r5, #132] ; 0x84 <== NOT EXECUTED a000e60c: e3530004 cmp r3, #4 <== NOT EXECUTED a000e610: 1a000001 bne a000e61c <_POSIX_Threads_Delete_extension+0x54><== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
a000e614: e28500a8 add r0, r5, #168 ; 0xa8 <== NOT EXECUTED a000e618: ebfff823 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
a000e61c: e3a03000 mov r3, #0 <== NOT EXECUTED
_Workspace_Free( api );
a000e620: e1a00005 mov r0, r5 <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
a000e624: e58430fc str r3, [r4, #252] ; 0xfc <== NOT EXECUTED
_Workspace_Free( api );
}
a000e628: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
_Workspace_Free( api );
a000e62c: eafff88a b a000c85c <_Workspace_Free> <== NOT EXECUTED
a000e5b0 <_POSIX_Threads_Exitted_extension>:
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000e5b0: e5d0300b ldrb r3, [r0, #11] a000e5b4: e2033007 and r3, r3, #7
{
/*
* If the executing thread was not created with the POSIX API, then this
* API do not get to define its exit behavior.
*/
if ( _Objects_Get_API( executing->Object.id ) == OBJECTS_POSIX_API )
a000e5b8: e3530003 cmp r3, #3 a000e5bc: 112fff1e bxne lr
pthread_exit( executing->Wait.return_argument );
a000e5c0: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a000e5c4: ea000969 b a0010b70 <pthread_exit> <== NOT EXECUTED
a000e590 <_POSIX_Threads_Initialize_user_threads>:
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
if ( _POSIX_Threads_Initialize_user_threads_p )
a000e590: e59f3014 ldr r3, [pc, #20] ; a000e5ac <_POSIX_Threads_Initialize_user_threads+0x1c>
*
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
a000e594: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _POSIX_Threads_Initialize_user_threads_p )
a000e598: e5933000 ldr r3, [r3]
a000e59c: e3530000 cmp r3, #0
a000e5a0: 049df004 popeq {pc} ; (ldreq pc, [sp], #4)
(*_POSIX_Threads_Initialize_user_threads_p)();
a000e5a4: e12fff33 blx r3 <== NOT EXECUTED
a000e5a8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009994 <_POSIX_Threads_Initialize_user_threads_body>:
uint32_t maximum;
posix_initialization_threads_table *user_threads;
pthread_t thread_id;
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
a0009994: e59f3088 ldr r3, [pc, #136] ; a0009a24 <_POSIX_Threads_Initialize_user_threads_body+0x90><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
a0009998: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uint32_t maximum;
posix_initialization_threads_table *user_threads;
pthread_t thread_id;
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
a000999c: e5935034 ldr r5, [r3, #52] ; 0x34 <== NOT EXECUTED
maximum = Configuration_POSIX_API.number_of_initialization_threads;
a00099a0: e5937030 ldr r7, [r3, #48] ; 0x30 <== NOT EXECUTED
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
a00099a4: e24dd044 sub sp, sp, #68 ; 0x44 <== NOT EXECUTED
pthread_attr_t attr;
user_threads = Configuration_POSIX_API.User_initialization_threads_table;
maximum = Configuration_POSIX_API.number_of_initialization_threads;
if ( !user_threads || maximum == 0 )
a00099a8: e3550000 cmp r5, #0 <== NOT EXECUTED a00099ac: 13570000 cmpne r7, #0 <== NOT EXECUTED a00099b0: 13a06000 movne r6, #0 <== NOT EXECUTED a00099b4: 03a06001 moveq r6, #1 <== NOT EXECUTED a00099b8: 0a000017 beq a0009a1c <_POSIX_Threads_Initialize_user_threads_body+0x88><== NOT EXECUTED
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
a00099bc: e1a0400d mov r4, sp <== NOT EXECUTED
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
status = pthread_create(
a00099c0: e28d8040 add r8, sp, #64 ; 0x40 <== NOT EXECUTED
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
a00099c4: e1a0000d mov r0, sp <== NOT EXECUTED a00099c8: eb0017f1 bl a000f994 <pthread_attr_init> <== NOT EXECUTED
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
a00099cc: e3a01002 mov r1, #2 <== NOT EXECUTED a00099d0: e1a0000d mov r0, sp <== NOT EXECUTED a00099d4: eb001800 bl a000f9dc <pthread_attr_setinheritsched> <== NOT EXECUTED
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
a00099d8: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED a00099dc: e1a0000d mov r0, sp <== NOT EXECUTED a00099e0: eb00180c bl a000fa18 <pthread_attr_setstacksize> <== NOT EXECUTED
status = pthread_create(
a00099e4: e5952000 ldr r2, [r5] <== NOT EXECUTED a00099e8: e1a00008 mov r0, r8 <== NOT EXECUTED a00099ec: e1a0100d mov r1, sp <== NOT EXECUTED a00099f0: e3a03000 mov r3, #0 <== NOT EXECUTED a00099f4: ebffff2d bl a00096b0 <pthread_create> <== NOT EXECUTED
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
a00099f8: e2502000 subs r2, r0, #0 <== NOT EXECUTED a00099fc: 0a000002 beq a0009a0c <_POSIX_Threads_Initialize_user_threads_body+0x78><== NOT EXECUTED
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
a0009a00: e3a00002 mov r0, #2 <== NOT EXECUTED a0009a04: e3a01001 mov r1, #1 <== NOT EXECUTED a0009a08: eb000770 bl a000b7d0 <_Internal_error_Occurred> <== NOT EXECUTED
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
a0009a0c: e2866001 add r6, r6, #1 <== NOT EXECUTED a0009a10: e1560007 cmp r6, r7 <== NOT EXECUTED a0009a14: e2855008 add r5, r5, #8 <== NOT EXECUTED a0009a18: 3affffe9 bcc a00099c4 <_POSIX_Threads_Initialize_user_threads_body+0x30><== NOT EXECUTED
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
a0009a1c: e28dd044 add sp, sp, #68 ; 0x44 <== NOT EXECUTED
a0009a20: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000e748 <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
a000e748: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000e74c: e59140fc ldr r4, [r1, #252] ; 0xfc <== NOT EXECUTED
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
a000e750: e1a05001 mov r5, r1 <== NOT EXECUTED
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
a000e754: e2840098 add r0, r4, #152 ; 0x98 <== NOT EXECUTED a000e758: eb0003cf bl a000f69c <_Timespec_To_ticks> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000e75c: e59f3050 ldr r3, [pc, #80] ; a000e7b4 <_POSIX_Threads_Sporadic_budget_TSR+0x6c><== NOT EXECUTED
the_thread->cpu_time_budget = ticks;
a000e760: e5850078 str r0, [r5, #120] ; 0x78 <== NOT EXECUTED a000e764: e5d31000 ldrb r1, [r3] <== NOT EXECUTED a000e768: e5943088 ldr r3, [r4, #136] ; 0x88 <== NOT EXECUTED a000e76c: e0631001 rsb r1, r3, r1 <== NOT EXECUTED
*/
#if 0
printk( "TSR %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
a000e770: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
the_thread->cpu_time_budget = ticks;
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
a000e774: e5851018 str r1, [r5, #24] <== NOT EXECUTED
*/
#if 0
printk( "TSR %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
a000e778: e3530000 cmp r3, #0 <== NOT EXECUTED a000e77c: 1a000005 bne a000e798 <_POSIX_Threads_Sporadic_budget_TSR+0x50><== NOT EXECUTED
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
a000e780: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000e784: e1530001 cmp r3, r1 <== NOT EXECUTED a000e788: 9a000002 bls a000e798 <_POSIX_Threads_Sporadic_budget_TSR+0x50><== NOT EXECUTED
_Thread_Change_priority( the_thread, new_priority, true );
a000e78c: e1a00005 mov r0, r5 <== NOT EXECUTED a000e790: e3a02001 mov r2, #1 <== NOT EXECUTED a000e794: ebfff2fe bl a000b394 <_Thread_Change_priority> <== NOT EXECUTED
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
a000e798: e2840090 add r0, r4, #144 ; 0x90 <== NOT EXECUTED a000e79c: eb0003be bl a000f69c <_Timespec_To_ticks> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000e7a0: e58400b4 str r0, [r4, #180] ; 0xb4 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000e7a4: e59f000c ldr r0, [pc, #12] ; a000e7b8 <_POSIX_Threads_Sporadic_budget_TSR+0x70><== NOT EXECUTED a000e7a8: e28410a8 add r1, r4, #168 ; 0xa8 <== NOT EXECUTED
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
}
a000e7ac: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a000e7b0: eafff765 b a000c54c <_Watchdog_Insert> <== NOT EXECUTED
a000e7bc <_POSIX_Threads_Sporadic_budget_callout>:
/*
* This will prevent the thread from consuming its entire "budget"
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
a000e7bc: e3e01000 mvn r1, #0 <== NOT EXECUTED
)
{
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000e7c0: e59020fc ldr r2, [r0, #252] ; 0xfc <== NOT EXECUTED
/*
* This will prevent the thread from consuming its entire "budget"
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
a000e7c4: e5801078 str r1, [r0, #120] ; 0x78 <== NOT EXECUTED a000e7c8: e59f102c ldr r1, [pc, #44] ; a000e7fc <_POSIX_Threads_Sporadic_budget_callout+0x40><== NOT EXECUTED a000e7cc: e592208c ldr r2, [r2, #140] ; 0x8c <== NOT EXECUTED a000e7d0: e5d11000 ldrb r1, [r1] <== NOT EXECUTED a000e7d4: e0621001 rsb r1, r2, r1 <== NOT EXECUTED
*/
#if 0
printk( "callout %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
a000e7d8: e590201c ldr r2, [r0, #28] <== NOT EXECUTED
* while at low priority.
*/
the_thread->cpu_time_budget = 0xFFFFFFFF; /* XXX should be based on MAX_U32 */
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
a000e7dc: e5801018 str r1, [r0, #24] <== NOT EXECUTED
*/
#if 0
printk( "callout %d %d %d\n", the_thread->resource_count,
the_thread->current_priority, new_priority );
#endif
if ( the_thread->resource_count == 0 ) {
a000e7e0: e3520000 cmp r2, #0 <== NOT EXECUTED a000e7e4: 112fff1e bxne lr <== NOT EXECUTED
/*
* Make sure we are actually lowering it. If they have lowered it
* to logically lower than sched_ss_low_priority, then we do not want to
* change it.
*/
if ( the_thread->current_priority < new_priority ) {
a000e7e8: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000e7ec: e1530001 cmp r3, r1 <== NOT EXECUTED a000e7f0: 212fff1e bxcs lr <== NOT EXECUTED
_Thread_Change_priority( the_thread, new_priority, true );
a000e7f4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000e7f8: eafff2e5 b a000b394 <_Thread_Change_priority> <== NOT EXECUTED
a0010804 <_POSIX_Threads_cancel_run>:
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
a0010804: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
POSIX_Cancel_Handler_control *handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0010808: e59050fc ldr r5, [r0, #252] ; 0xfc <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
a001080c: e3a03001 mov r3, #1 <== NOT EXECUTED a0010810: e58530d8 str r3, [r5, #216] ; 0xd8 <== 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 );
a0010814: e28560e8 add r6, r5, #232 ; 0xe8 <== NOT EXECUTED
while ( !_Chain_Is_empty( handler_stack ) ) {
a0010818: ea00000c b a0010850 <_POSIX_Threads_cancel_run+0x4c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001081c: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0010820: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a0010824: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
handler = (POSIX_Cancel_Handler_control *)
a0010828: e59540ec ldr r4, [r5, #236] ; 0xec <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a001082c: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a0010830: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a0010834: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010838: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
(*handler->routine)( handler->arg );
a001083c: e594000c ldr r0, [r4, #12] <== NOT EXECUTED a0010840: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0010844: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free( handler );
a0010848: e1a00004 mov r0, r4 <== NOT EXECUTED a001084c: ebfff002 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
a0010850: e59530e4 ldr r3, [r5, #228] ; 0xe4 <== NOT EXECUTED a0010854: e1530006 cmp r3, r6 <== NOT EXECUTED a0010858: 1affffef bne a001081c <_POSIX_Threads_cancel_run+0x18> <== NOT EXECUTED
(*handler->routine)( handler->arg );
_Workspace_Free( handler );
}
}
a001085c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000f4b4 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
a000f4b4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000f4b8: e1a04000 mov r4, r0 <== NOT EXECUTED
a000f4bc: e1a05001 mov r5, r1 <== NOT EXECUTED
a000f4c0: e1a07002 mov r7, r2 <== NOT EXECUTED
a000f4c4: e1a08003 mov r8, r3 <== NOT EXECUTED
ISR_Level level;
(void) _Watchdog_Remove( timer );
a000f4c8: ebfff710 bl a000d110 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f4cc: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000f4d0: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000f4d4: 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 ( timer->state != WATCHDOG_INACTIVE ) {
a000f4d8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000f4dc: e3530000 cmp r3, #0 <== NOT EXECUTED a000f4e0: 0a000002 beq a000f4f0 <_POSIX_Timer_Insert_helper+0x3c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f4e4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
return false;
a000f4e8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f4ec: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000f4f0: e5843008 str r3, [r4, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a000f4f4: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000f4f8: e584801c str r8, [r4, #28] <== NOT EXECUTED
the_watchdog->id = id;
a000f4fc: e5847020 str r7, [r4, #32] <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000f500: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000f504: e584500c str r5, [r4, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000f508: e59f0010 ldr r0, [pc, #16] ; a000f520 <_POSIX_Timer_Insert_helper+0x6c><== NOT EXECUTED a000f50c: e1a01004 mov r1, r4 <== NOT EXECUTED a000f510: ebfff6a6 bl a000cfb0 <_Watchdog_Insert> <== NOT EXECUTED a000f514: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
* so we can atomically initialize it as in use.
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
a000f518: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000f51c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00095c8 <_POSIX_Timer_TSR>:
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
a00095c8: e5913068 ldr r3, [r1, #104] ; 0x68 <== NOT EXECUTED
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
a00095cc: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
a00095d0: e2833001 add r3, r3, #1 <== NOT EXECUTED a00095d4: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a00095d8: e5913054 ldr r3, [r1, #84] ; 0x54 <== NOT EXECUTED
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
a00095dc: e1a04001 mov r4, r1 <== NOT EXECUTED
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a00095e0: e3530000 cmp r3, #0 <== NOT EXECUTED a00095e4: 1a000003 bne a00095f8 <_POSIX_Timer_TSR+0x30> <== NOT EXECUTED a00095e8: e5913058 ldr r3, [r1, #88] ; 0x58 <== NOT EXECUTED a00095ec: e3530000 cmp r3, #0 <== NOT EXECUTED
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
} else {
/* Indicates that the timer is stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
a00095f0: 03a03004 moveq r3, #4 <== NOT EXECUTED
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a00095f4: 0a00000a beq a0009624 <_POSIX_Timer_TSR+0x5c> <== NOT EXECUTED
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
a00095f8: e2840010 add r0, r4, #16 <== NOT EXECUTED a00095fc: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a0009600: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0009604: e59f3034 ldr r3, [pc, #52] ; a0009640 <_POSIX_Timer_TSR+0x78><== NOT EXECUTED a0009608: e58d4000 str r4, [sp] <== NOT EXECUTED a000960c: eb0017a8 bl a000f4b4 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
a0009610: e3500000 cmp r0, #0 <== NOT EXECUTED a0009614: 0a000008 beq a000963c <_POSIX_Timer_TSR+0x74> <== NOT EXECUTED
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
a0009618: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a000961c: eb000549 bl a000ab48 <_TOD_Get> <== NOT EXECUTED
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
a0009620: e3a03003 mov r3, #3 <== NOT EXECUTED
} else {
/* Indicates that the timer is stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
a0009624: e5c4303c strb r3, [r4, #60] ; 0x3c <== NOT EXECUTED
/*
* The sending of the signal to the process running the handling function
* specified for that signal is simulated
*/
if ( pthread_kill ( ptimer->thread_id, ptimer->inf.sigev_signo ) ) {
a0009628: e5940038 ldr r0, [r4, #56] ; 0x38 <== NOT EXECUTED a000962c: e5941044 ldr r1, [r4, #68] ; 0x44 <== NOT EXECUTED a0009630: eb001691 bl a000f07c <pthread_kill> <== NOT EXECUTED
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
a0009634: e3a03000 mov r3, #0 <== NOT EXECUTED a0009638: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
}
a000963c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000e27c <_POSIX_signals_Abnormal_termination_handler>:
sigset_t _POSIX_signals_Pending;
void _POSIX_signals_Abnormal_termination_handler(
int signo __attribute__((unused)) )
{
a000e27c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
exit( 1 );
a000e280: e3a00001 mov r0, #1 <== NOT EXECUTED a000e284: eb000b7c bl a001107c <exit> <== NOT EXECUTED
a000b1b8 <_POSIX_signals_Alarm_TSR>:
void _POSIX_signals_Alarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
a000b1b8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
int status;
status = kill( getpid(), SIGALRM );
a000b1bc: ebfff532 bl a000868c <getpid> <== NOT EXECUTED a000b1c0: e3a0100e mov r1, #14 <== NOT EXECUTED
/* XXX can't print from an ISR, should this be fatal? */ }
a000b1c4: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
void *argument __attribute__((unused))
)
{
int status;
status = kill( getpid(), SIGALRM );
a000b1c8: ea00004a b a000b2f8 <kill> <== NOT EXECUTED
a00108f0 <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
a00108f0: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a00108f4: e24dd038 sub sp, sp, #56 ; 0x38 <== NOT EXECUTED
a00108f8: e20230ff and r3, r2, #255 ; 0xff <== NOT EXECUTED
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
Thread_Wait_information stored_thread_wait_information;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
a00108fc: e28da02c add sl, sp, #44 ; 0x2c <== NOT EXECUTED a0010900: e3a02001 mov r2, #1 <== NOT EXECUTED a0010904: e58d2000 str r2, [sp] <== NOT EXECUTED a0010908: e1a0200a mov r2, sl <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
a001090c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010910: e1a05001 mov r5, r1 <== NOT EXECUTED
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
Thread_Wait_information stored_thread_wait_information;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
a0010914: eb000031 bl a00109e0 <_POSIX_signals_Clear_signals> <== NOT EXECUTED a0010918: e3500000 cmp r0, #0 <== NOT EXECUTED a001091c: 0a00002b beq a00109d0 <_POSIX_signals_Check_signal+0xe0> <== NOT EXECUTED
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
a0010920: e3a0800c mov r8, #12 <== NOT EXECUTED a0010924: e59f60ac ldr r6, [pc, #172] ; a00109d8 <_POSIX_signals_Check_signal+0xe8><== NOT EXECUTED a0010928: e0080895 mul r8, r5, r8 <== NOT EXECUTED a001092c: e0863008 add r3, r6, r8 <== NOT EXECUTED a0010930: e593c008 ldr ip, [r3, #8] <== NOT EXECUTED a0010934: e35c0001 cmp ip, #1 <== NOT EXECUTED
return false;
a0010938: 03a00000 moveq r0, #0 <== NOT EXECUTED
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
a001093c: 0a000023 beq a00109d0 <_POSIX_signals_Check_signal+0xe0> <== NOT EXECUTED
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
a0010940: e59490d0 ldr r9, [r4, #208] ; 0xd0 <== NOT EXECUTED
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
a0010944: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
/* * We have to save the blocking information of the current wait queue * because the signal handler may subsequently go on and put the thread * on a wait queue, for its own purposes. */ memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait,
a0010948: e28de004 add lr, sp, #4 <== NOT EXECUTED
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
a001094c: e1833009 orr r3, r3, r9 <== NOT EXECUTED a0010950: e58430d0 str r3, [r4, #208] ; 0xd0 <== NOT EXECUTED
/* * We have to save the blocking information of the current wait queue * because the signal handler may subsequently go on and put the thread * on a wait queue, for its own purposes. */ memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait,
a0010954: e59f3080 ldr r3, [pc, #128] ; a00109dc <_POSIX_signals_Check_signal+0xec><== NOT EXECUTED
a0010958: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
a001095c: e2877020 add r7, r7, #32 <== NOT EXECUTED
a0010960: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
a0010964: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0010968: e8b7000f ldm r7!, {r0, r1, r2, r3} <== NOT EXECUTED
a001096c: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0010970: e8970003 ldm r7, {r0, r1} <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a0010974: e7963008 ldr r3, [r6, r8] <== NOT EXECUTED
/* * We have to save the blocking information of the current wait queue * because the signal handler may subsequently go on and put the thread * on a wait queue, for its own purposes. */ memcpy( &stored_thread_wait_information, &_Thread_Executing->Wait,
a0010978: e88e0003 stm lr, {r0, r1} <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a001097c: e3530002 cmp r3, #2 <== NOT EXECUTED a0010980: 1a000004 bne a0010998 <_POSIX_signals_Check_signal+0xa8> <== NOT EXECUTED
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
a0010984: e1a00005 mov r0, r5 <== NOT EXECUTED a0010988: e1a0100a mov r1, sl <== NOT EXECUTED a001098c: e3a02000 mov r2, #0 <== NOT EXECUTED a0010990: e12fff3c blx ip <== NOT EXECUTED
signo,
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
a0010994: ea000001 b a00109a0 <_POSIX_signals_Check_signal+0xb0> <== NOT EXECUTED
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
a0010998: e1a00005 mov r0, r5 <== NOT EXECUTED a001099c: e12fff3c blx ip <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
a00109a0: e59f3034 ldr r3, [pc, #52] ; a00109dc <_POSIX_signals_Check_signal+0xec><== NOT EXECUTED
a00109a4: e28d5004 add r5, sp, #4 <== NOT EXECUTED
a00109a8: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED
a00109ac: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a00109b0: e28cc020 add ip, ip, #32 <== NOT EXECUTED
a00109b4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00109b8: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a00109bc: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00109c0: e8950003 ldm r5, {r0, r1} <== NOT EXECUTED
a00109c4: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
a00109c8: e58490d0 str r9, [r4, #208] ; 0xd0 <== NOT EXECUTED
return true;
a00109cc: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a00109d0: e28dd038 add sp, sp, #56 ; 0x38 <== NOT EXECUTED
a00109d4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0010ff0 <_POSIX_signals_Clear_process_signals>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010ff0: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0010ff4: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a0010ff8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
a0010ffc: e3a0300c mov r3, #12 <== NOT EXECUTED a0011000: e0030390 mul r3, r0, r3 <== NOT EXECUTED a0011004: e59f2040 ldr r2, [pc, #64] ; a001104c <_POSIX_signals_Clear_process_signals+0x5c><== NOT EXECUTED a0011008: e7922003 ldr r2, [r2, r3] <== NOT EXECUTED a001100c: e3520002 cmp r2, #2 <== NOT EXECUTED a0011010: 1a000005 bne a001102c <_POSIX_signals_Clear_process_signals+0x3c><== NOT EXECUTED
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
}
_ISR_Enable( level );
}
a0011014: e59f2034 ldr r2, [pc, #52] ; a0011050 <_POSIX_signals_Clear_process_signals+0x60><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a0011018: e283c004 add ip, r3, #4 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
a001101c: e7923003 ldr r3, [r2, r3] <== NOT EXECUTED a0011020: e08cc002 add ip, ip, r2 <== NOT EXECUTED a0011024: e153000c cmp r3, ip <== NOT EXECUTED a0011028: 1a000005 bne a0011044 <_POSIX_signals_Clear_process_signals+0x54><== NOT EXECUTED
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
a001102c: e59f3020 ldr r3, [pc, #32] ; a0011054 <_POSIX_signals_Clear_process_signals+0x64><== NOT EXECUTED a0011030: e2400001 sub r0, r0, #1 <== NOT EXECUTED a0011034: e3a0c001 mov ip, #1 <== NOT EXECUTED a0011038: e5932000 ldr r2, [r3] <== NOT EXECUTED a001103c: e1c2001c bic r0, r2, ip, lsl r0 <== NOT EXECUTED a0011040: e5830000 str r0, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011044: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
}
_ISR_Enable( level );
}
a0011048: e12fff1e bx lr <== NOT EXECUTED
a00109e0 <_POSIX_signals_Clear_signals>:
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
a00109e0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00109e4: e5ddc014 ldrb ip, [sp, #20] <== NOT EXECUTED
a00109e8: e1a04001 mov r4, r1 <== NOT EXECUTED
a00109ec: e1a05002 mov r5, r2 <== NOT EXECUTED
/* set blocked signals based on if checking for them, SIGNAL_ALL_MASK
* insures that no signals are blocked and all are checked.
*/
if ( check_blocked )
a00109f0: e35c0000 cmp ip, #0 <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a00109f4: e2412001 sub r2, r1, #1 <== NOT EXECUTED a00109f8: e3a01001 mov r1, #1 <== NOT EXECUTED a00109fc: e1a01211 lsl r1, r1, r2 <== NOT EXECUTED
signals_blocked = ~api->signals_blocked;
a0010a00: 159020d0 ldrne r2, [r0, #208] ; 0xd0 <== NOT EXECUTED
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
a0010a04: e20330ff and r3, r3, #255 ; 0xff <== NOT EXECUTED
*/
if ( check_blocked )
signals_blocked = ~api->signals_blocked;
else
signals_blocked = SIGNAL_ALL_MASK;
a0010a08: 03e02000 mvneq r2, #0 <== NOT EXECUTED
/* set blocked signals based on if checking for them, SIGNAL_ALL_MASK
* insures that no signals are blocked and all are checked.
*/
if ( check_blocked )
signals_blocked = ~api->signals_blocked;
a0010a0c: 11e02002 mvnne r2, r2 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010a10: e10f7000 mrs r7, CPSR <== NOT EXECUTED a0010a14: e387c080 orr ip, r7, #128 ; 0x80 <== NOT EXECUTED a0010a18: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
if ( is_global ) {
a0010a1c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010a20: 0a000029 beq a0010acc <_POSIX_signals_Clear_signals+0xec> <== NOT EXECUTED
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
a0010a24: e59f30c8 ldr r3, [pc, #200] ; a0010af4 <_POSIX_signals_Clear_signals+0x114><== NOT EXECUTED a0010a28: e5930000 ldr r0, [r3] <== NOT EXECUTED a0010a2c: e0011000 and r1, r1, r0 <== NOT EXECUTED a0010a30: e0110002 ands r0, r1, r2 <== NOT EXECUTED a0010a34: 0a00002c beq a0010aec <_POSIX_signals_Clear_signals+0x10c> <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
a0010a38: e3a0300c mov r3, #12 <== NOT EXECUTED a0010a3c: e0030394 mul r3, r4, r3 <== NOT EXECUTED a0010a40: e59f20b0 ldr r2, [pc, #176] ; a0010af8 <_POSIX_signals_Clear_signals+0x118><== NOT EXECUTED a0010a44: e7922003 ldr r2, [r2, r3] <== NOT EXECUTED a0010a48: e3520002 cmp r2, #2 <== NOT EXECUTED a0010a4c: 1a00001b bne a0010ac0 <_POSIX_signals_Clear_signals+0xe0> <== NOT EXECUTED
do_callout = true;
}
}
_ISR_Enable( level );
return do_callout;
}
a0010a50: e59f20a4 ldr r2, [pc, #164] ; a0010afc <_POSIX_signals_Clear_signals+0x11c><== 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 );
a0010a54: e2831004 add r1, r3, #4 <== NOT EXECUTED a0010a58: e7926003 ldr r6, [r2, r3] <== NOT EXECUTED a0010a5c: e0811002 add r1, r1, r2 <== NOT EXECUTED a0010a60: e0820003 add r0, r2, r3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a0010a64: e1560001 cmp r6, r1 <== 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;
a0010a68: 15961000 ldrne r1, [r6] <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty(the_chain))
return _Chain_Get_first_unprotected(the_chain);
else
return NULL;
a0010a6c: 03a06000 moveq r6, #0 <== 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;
new_first->previous = head;
a0010a70: 15810004 strne r0, [r1, #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;
a0010a74: 17821003 strne r1, [r2, r3] <== NOT EXECUTED
if ( is_global ) {
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
_POSIX_signals_Clear_process_signals( signo );
a0010a78: e1a00004 mov r0, r4 <== NOT EXECUTED a0010a7c: eb00015b bl a0010ff0 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED
/*
* It may be impossible to get here with an empty chain
* BUT until that is proven we need to be defensive and
* protect against it.
*/
if ( psiginfo ) {
a0010a80: e3560000 cmp r6, #0 <== NOT EXECUTED a0010a84: 0a00000d beq a0010ac0 <_POSIX_signals_Clear_signals+0xe0> <== NOT EXECUTED
*info = psiginfo->Info;
a0010a88: e5962008 ldr r2, [r6, #8] <== NOT EXECUTED a0010a8c: e1a03005 mov r3, r5 <== NOT EXECUTED a0010a90: e4832004 str r2, [r3], #4 <== NOT EXECUTED a0010a94: e596200c ldr r2, [r6, #12] <== NOT EXECUTED a0010a98: e5852004 str r2, [r5, #4] <== NOT EXECUTED a0010a9c: e5962010 ldr r2, [r6, #16] <== NOT EXECUTED a0010aa0: e5832004 str r2, [r3, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0010aa4: e59f3054 ldr r3, [pc, #84] ; a0010b00 <_POSIX_signals_Clear_signals+0x120><== NOT EXECUTED a0010aa8: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
the_node->next = tail;
a0010aac: e2831004 add r1, r3, #4 <== NOT EXECUTED a0010ab0: e5861000 str r1, [r6] <== NOT EXECUTED
tail->previous = the_node;
a0010ab4: e5836008 str r6, [r3, #8] <== NOT EXECUTED
old_last->next = the_node;
a0010ab8: e5826000 str r6, [r2] <== NOT EXECUTED
the_node->previous = old_last;
a0010abc: e5862004 str r2, [r6, #4] <== NOT EXECUTED
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
a0010ac0: e1a00004 mov r0, r4 <== NOT EXECUTED a0010ac4: eb000149 bl a0010ff0 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED a0010ac8: ea000006 b a0010ae8 <_POSIX_signals_Clear_signals+0x108> <== NOT EXECUTED
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
a0010acc: e590c0d4 ldr ip, [r0, #212] ; 0xd4 <== NOT EXECUTED a0010ad0: e001400c and r4, r1, ip <== NOT EXECUTED a0010ad4: e1140002 tst r4, r2 <== NOT EXECUTED
bool do_callout;
POSIX_signals_Siginfo_node *psiginfo;
mask = signo_to_mask( signo );
do_callout = false;
a0010ad8: 01a00003 moveq r0, r3 <== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
a0010adc: 0a000002 beq a0010aec <_POSIX_signals_Clear_signals+0x10c> <== NOT EXECUTED
api->signals_pending &= ~mask;
a0010ae0: e1cc1001 bic r1, ip, r1 <== NOT EXECUTED a0010ae4: e58010d4 str r1, [r0, #212] ; 0xd4 <== NOT EXECUTED
do_callout = true;
a0010ae8: e3a00001 mov r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010aec: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
}
}
_ISR_Enable( level );
return do_callout;
}
a0010af0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a0f4 <_POSIX_signals_Get_lowest>:
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000a0f4: e3a0301b mov r3, #27 <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a000a0f8: e3a02001 mov r2, #1 <== NOT EXECUTED
#include <rtems/posix/psignal.h>
#include <rtems/seterr.h>
#include <rtems/posix/time.h>
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
a000a0fc: e2431001 sub r1, r3, #1 <== NOT EXECUTED
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
a000a100: e0101112 ands r1, r0, r2, lsl r1 <== NOT EXECUTED a000a104: 1a00000a bne a000a134 <_POSIX_signals_Get_lowest+0x40> <== NOT EXECUTED
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000a108: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a10c: e3530020 cmp r3, #32 <== NOT EXECUTED a000a110: 1afffff9 bne a000a0fc <_POSIX_signals_Get_lowest+0x8> <== NOT EXECUTED a000a114: e3a03001 mov r3, #1 <== NOT EXECUTED a000a118: e1a02003 mov r2, r3 <== NOT EXECUTED
#include <rtems/posix/psignal.h>
#include <rtems/seterr.h>
#include <rtems/posix/time.h>
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
a000a11c: e2431001 sub r1, r3, #1 <== NOT EXECUTED
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
a000a120: e0101112 ands r1, r0, r2, lsl r1 <== NOT EXECUTED a000a124: 1a000002 bne a000a134 <_POSIX_signals_Get_lowest+0x40> <== NOT EXECUTED
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
a000a128: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a12c: e353001b cmp r3, #27 <== NOT EXECUTED a000a130: 1afffff9 bne a000a11c <_POSIX_signals_Get_lowest+0x28> <== NOT EXECUTED
* a return 0. This routine will NOT be called unless a signal * is pending in the set passed in. */ found_it: return signo; }
a000a134: e1a00003 mov r0, r3 <== NOT EXECUTED a000a138: e12fff1e bx lr <== NOT EXECUTED
a000e288 <_POSIX_signals_Post_switch_extension>:
*/
void _POSIX_signals_Post_switch_extension(
Thread_Control *the_thread
)
{
a000e288: e92d4070 push {r4, r5, r6, lr}
POSIX_API_Control *api;
int signo;
ISR_Level level;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000e28c: e59040fc ldr r4, [r0, #252] ; 0xfc
/*
* api may be NULL in case of a thread close in progress
*/
if ( !api )
a000e290: e3540000 cmp r4, #0
a000e294: 0a000025 beq a000e330 <_POSIX_signals_Post_switch_extension+0xa8>
* processed at all. No point in doing this loop otherwise.
*/
while (1) {
_ISR_Disable( level );
if ( !(~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending)) ) {
a000e298: e59f6094 ldr r6, [pc, #148] ; a000e334 <_POSIX_signals_Post_switch_extension+0xac>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e29c: e10f3000 mrs r3, CPSR a000e2a0: e3832080 orr r2, r3, #128 ; 0x80 a000e2a4: e129f002 msr CPSR_fc, r2 a000e2a8: e5961000 ldr r1, [r6] a000e2ac: e59420d4 ldr r2, [r4, #212] ; 0xd4 a000e2b0: e1812002 orr r2, r1, r2
* The first thing done is to check there are any signals to be
* processed at all. No point in doing this loop otherwise.
*/
while (1) {
_ISR_Disable( level );
if ( !(~api->signals_blocked &
a000e2b4: e59410d0 ldr r1, [r4, #208] ; 0xd0 a000e2b8: e1d21001 bics r1, r2, r1
a000e2bc: 1a000001 bne a000e2c8 <_POSIX_signals_Post_switch_extension+0x40>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e2c0: e129f003 msr CPSR_fc, r3
a000e2c4: e8bd8070 pop {r4, r5, r6, pc}
a000e2c8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000e2cc: e3a0501b mov r5, #27 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
a000e2d0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e2d4: e3a02000 mov r2, #0 <== NOT EXECUTED a000e2d8: e1a00004 mov r0, r4 <== NOT EXECUTED a000e2dc: eb000983 bl a00108f0 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
a000e2e0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e2e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000e2e8: e3a02001 mov r2, #1 <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000e2ec: e2855001 add r5, r5, #1 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
a000e2f0: eb00097e bl a00108f0 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000e2f4: e3550020 cmp r5, #32 <== NOT EXECUTED a000e2f8: 1afffff4 bne a000e2d0 <_POSIX_signals_Post_switch_extension+0x48><== NOT EXECUTED a000e2fc: e3a05001 mov r5, #1 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
}
/* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
_POSIX_signals_Check_signal( api, signo, false );
a000e300: e1a01005 mov r1, r5 <== NOT EXECUTED a000e304: e3a02000 mov r2, #0 <== NOT EXECUTED a000e308: e1a00004 mov r0, r4 <== NOT EXECUTED a000e30c: eb000977 bl a00108f0 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
a000e310: e1a01005 mov r1, r5 <== NOT EXECUTED a000e314: e1a00004 mov r0, r4 <== NOT EXECUTED a000e318: e3a02001 mov r2, #1 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
}
/* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
a000e31c: e2855001 add r5, r5, #1 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
a000e320: eb000972 bl a00108f0 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
}
/* Unfortunately - nothing like __SIGFIRSTNOTRT in newlib signal .h */
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
a000e324: e355001b cmp r5, #27 <== NOT EXECUTED
a000e328: 1afffff4 bne a000e300 <_POSIX_signals_Post_switch_extension+0x78><== NOT EXECUTED
a000e32c: eaffffda b a000e29c <_POSIX_signals_Post_switch_extension+0x14><== NOT EXECUTED
a000e330: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0025a30 <_POSIX_signals_Set_process_signals>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0025a30: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0025a34: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0025a38: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
_POSIX_signals_Pending |= mask;
a0025a3c: e59f3010 ldr r3, [pc, #16] ; a0025a54 <_POSIX_signals_Set_process_signals+0x24><== NOT EXECUTED a0025a40: e5931000 ldr r1, [r3] <== NOT EXECUTED a0025a44: e1800001 orr r0, r0, r1 <== NOT EXECUTED a0025a48: e5830000 str r0, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0025a4c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level ); }
a0025a50: e12fff1e bx lr <== NOT EXECUTED
a0009264 <_POSIX_signals_Ualarm_TSR>:
void _POSIX_signals_Ualarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
a0009264: e92d4010 push {r4, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Reset(
Watchdog_Control *the_watchdog
)
{
(void) _Watchdog_Remove( the_watchdog );
a0009268: e59f4020 ldr r4, [pc, #32] ; a0009290 <_POSIX_signals_Ualarm_TSR+0x2c><== NOT EXECUTED
/* * Send a SIGALRM but if there is a problem, ignore it. * It's OK, there isn't a way this should fail. */ (void) kill( getpid(), SIGALRM );
a000926c: ebfff47f bl a0006470 <getpid> <== NOT EXECUTED a0009270: e3a0100e mov r1, #14 <== NOT EXECUTED a0009274: ebffff6d bl a0009030 <kill> <== NOT EXECUTED a0009278: e1a00004 mov r0, r4 <== NOT EXECUTED a000927c: eb000ea4 bl a000cd14 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009280: e59f000c ldr r0, [pc, #12] ; a0009294 <_POSIX_signals_Ualarm_TSR+0x30><== NOT EXECUTED a0009284: e1a01004 mov r1, r4 <== NOT EXECUTED
/*
* If the reset interval is non-zero, reschedule ourselves.
*/
_Watchdog_Reset( &_POSIX_signals_Ualarm_timer );
}
a0009288: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a000928c: ea000e48 b a000cbb4 <_Watchdog_Insert> <== NOT EXECUTED
a0025a58 <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
a0025a58: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
a0025a5c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED a0025a60: e59f5110 ldr r5, [pc, #272] ; a0025b78 <_POSIX_signals_Unblock_thread+0x120><== NOT EXECUTED a0025a64: e59f810c ldr r8, [pc, #268] ; a0025b78 <_POSIX_signals_Unblock_thread+0x120><== NOT EXECUTED a0025a68: e241c001 sub ip, r1, #1 <== NOT EXECUTED a0025a6c: e0035005 and r5, r3, r5 <== NOT EXECUTED a0025a70: e3a06001 mov r6, #1 <== NOT EXECUTED a0025a74: e1550008 cmp r5, r8 <== NOT EXECUTED
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
a0025a78: e1a04000 mov r4, r0 <== NOT EXECUTED
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0025a7c: e59070fc ldr r7, [r0, #252] ; 0xfc <== NOT EXECUTED a0025a80: e1a0cc16 lsl ip, r6, ip <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
a0025a84: 1a000019 bne a0025af0 <_POSIX_signals_Unblock_thread+0x98> <== NOT EXECUTED
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
a0025a88: e5903030 ldr r3, [r0, #48] ; 0x30 <== NOT EXECUTED a0025a8c: e11c0003 tst ip, r3 <== NOT EXECUTED a0025a90: 1a000002 bne a0025aa0 <_POSIX_signals_Unblock_thread+0x48> <== NOT EXECUTED a0025a94: e59750d0 ldr r5, [r7, #208] ; 0xd0 <== NOT EXECUTED a0025a98: e1dc5005 bics r5, ip, r5 <== NOT EXECUTED a0025a9c: 0a000033 beq a0025b70 <_POSIX_signals_Unblock_thread+0x118><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
a0025aa0: e3a03004 mov r3, #4 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
a0025aa4: e3520000 cmp r2, #0 <== NOT EXECUTED
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
the_thread->Wait.return_code = EINTR;
a0025aa8: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
a0025aac: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED
if ( !info ) {
the_info->si_signo = signo;
a0025ab0: 05831000 streq r1, [r3] <== NOT EXECUTED
the_info->si_code = SI_USER;
a0025ab4: 03a01001 moveq r1, #1 <== NOT EXECUTED
a0025ab8: 09830006 stmibeq r3, {r1, r2} <== NOT EXECUTED
a0025abc: 0a000007 beq a0025ae0 <_POSIX_signals_Unblock_thread+0x88> <== NOT EXECUTED
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
a0025ac0: e1a00002 mov r0, r2 <== NOT EXECUTED a0025ac4: e490c004 ldr ip, [r0], #4 <== NOT EXECUTED a0025ac8: e1a01003 mov r1, r3 <== NOT EXECUTED a0025acc: e481c004 str ip, [r1], #4 <== NOT EXECUTED a0025ad0: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0025ad4: e5832004 str r2, [r3, #4] <== NOT EXECUTED a0025ad8: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a0025adc: e5813004 str r3, [r1, #4] <== NOT EXECUTED
}
_Thread_queue_Extract_with_proxy( the_thread );
a0025ae0: e1a00004 mov r0, r4 <== NOT EXECUTED a0025ae4: ebffad08 bl a0010f0c <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED
return true;
a0025ae8: e3a05001 mov r5, #1 <== NOT EXECUTED a0025aec: ea00001f b a0025b70 <_POSIX_signals_Unblock_thread+0x118> <== NOT EXECUTED
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
a0025af0: e59750d0 ldr r5, [r7, #208] ; 0xd0 <== NOT EXECUTED a0025af4: e1dc5005 bics r5, ip, r5 <== NOT EXECUTED a0025af8: 0a00001c beq a0025b70 <_POSIX_signals_Unblock_thread+0x118><== NOT EXECUTED
* it is not blocked, THEN
* we need to dispatch at the end of this ISR.
* + Any other combination, do nothing.
*/
if ( _States_Is_interruptible_by_signal( the_thread->current_state ) ) {
a0025afc: e2135201 ands r5, r3, #268435456 ; 0x10000000 <== NOT EXECUTED a0025b00: 0a000010 beq a0025b48 <_POSIX_signals_Unblock_thread+0xf0> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a0025b04: e59f5070 ldr r5, [pc, #112] ; a0025b7c <_POSIX_signals_Unblock_thread+0x124><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
a0025b08: e3a02004 mov r2, #4 <== NOT EXECUTED a0025b0c: e5802034 str r2, [r0, #52] ; 0x34 <== NOT EXECUTED a0025b10: e0035005 and r5, r3, r5 <== NOT EXECUTED
/*
* In pthread_cond_wait, a thread will be blocking on a thread
* queue, but is also interruptible by a POSIX signal.
*/
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
a0025b14: e3550000 cmp r5, #0 <== NOT EXECUTED a0025b18: 0a000002 beq a0025b28 <_POSIX_signals_Unblock_thread+0xd0> <== NOT EXECUTED
_Thread_queue_Extract_with_proxy( the_thread );
a0025b1c: ebffacfa bl a0010f0c <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
a0025b20: e3a05000 mov r5, #0 <== NOT EXECUTED a0025b24: ea000011 b a0025b70 <_POSIX_signals_Unblock_thread+0x118> <== NOT EXECUTED
* In pthread_cond_wait, a thread will be blocking on a thread
* queue, but is also interruptible by a POSIX signal.
*/
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
_Thread_queue_Extract_with_proxy( the_thread );
else if ( _States_Is_delaying(the_thread->current_state) ) {
a0025b28: e2133008 ands r3, r3, #8 <== NOT EXECUTED a0025b2c: 0a00000e beq a0025b6c <_POSIX_signals_Unblock_thread+0x114><== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
a0025b30: e2800048 add r0, r0, #72 ; 0x48 <== NOT EXECUTED a0025b34: ebffaf04 bl a001174c <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0025b38: e1a00004 mov r0, r4 <== NOT EXECUTED a0025b3c: e59f103c ldr r1, [pc, #60] ; a0025b80 <_POSIX_signals_Unblock_thread+0x128><== NOT EXECUTED a0025b40: ebffaa77 bl a0010524 <_Thread_Clear_state> <== NOT EXECUTED a0025b44: ea000009 b a0025b70 <_POSIX_signals_Unblock_thread+0x118> <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
a0025b48: e3530000 cmp r3, #0 <== NOT EXECUTED a0025b4c: 1a000007 bne a0025b70 <_POSIX_signals_Unblock_thread+0x118><== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0025b50: e59f202c ldr r2, [pc, #44] ; a0025b84 <_POSIX_signals_Unblock_thread+0x12c><== NOT EXECUTED a0025b54: e5925000 ldr r5, [r2] <== NOT EXECUTED a0025b58: e3550000 cmp r5, #0 <== NOT EXECUTED a0025b5c: 0a000003 beq a0025b70 <_POSIX_signals_Unblock_thread+0x118><== NOT EXECUTED a0025b60: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED a0025b64: e1500001 cmp r0, r1 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0025b68: 05c26010 strbeq r6, [r2, #16] <== NOT EXECUTED
}
}
return false;
a0025b6c: e1a05003 mov r5, r3 <== NOT EXECUTED
}
a0025b70: e1a00005 mov r0, r5 <== NOT EXECUTED
a0025b74: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b0c8 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b0c8: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b0cc: e59f4038 ldr r4, [pc, #56] ; a000b10c <_Protected_heap_Extend+0x44><== NOT EXECUTED
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b0d0: e1a05000 mov r5, r0 <== NOT EXECUTED a000b0d4: e1a07001 mov r7, r1 <== NOT EXECUTED a000b0d8: e1a06002 mov r6, r2 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b0dc: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b0e0: ebfffbbe bl a0009fe0 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
a000b0e4: e1a01007 mov r1, r7 <== NOT EXECUTED a000b0e8: e1a02006 mov r2, r6 <== NOT EXECUTED a000b0ec: e1a0300d mov r3, sp <== NOT EXECUTED a000b0f0: e1a00005 mov r0, r5 <== NOT EXECUTED a000b0f4: eb00110f bl a000f538 <_Heap_Extend> <== NOT EXECUTED a000b0f8: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b0fc: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b100: ebfffbcf bl a000a044 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
a000b104: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b108: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000adf8 <_Protected_heap_Free>:
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000adf8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000adfc: e59f402c ldr r4, [pc, #44] ; a000ae30 <_Protected_heap_Free+0x38><== NOT EXECUTED
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000ae00: e1a05000 mov r5, r0 <== NOT EXECUTED a000ae04: e1a06001 mov r6, r1 <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000ae08: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ae0c: ebfffb9b bl a0009c80 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Free( the_heap, start_address );
a000ae10: e1a01006 mov r1, r6 <== NOT EXECUTED a000ae14: e1a00005 mov r0, r5 <== NOT EXECUTED a000ae18: eb0010f8 bl a000f200 <_Heap_Free> <== NOT EXECUTED a000ae1c: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000ae20: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ae24: ebfffbae bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
return status; }
a000ae28: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ae2c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000fe98 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a000fe98: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a000fe9c: e59f4028 ldr r4, [pc, #40] ; a000fecc <_Protected_heap_Get_free_information+0x34><== NOT EXECUTED
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a000fea0: e1a05000 mov r5, r0 <== NOT EXECUTED a000fea4: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a000fea8: e5940000 ldr r0, [r4] <== NOT EXECUTED a000feac: ebfff89d bl a000e128 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
a000feb0: e1a00005 mov r0, r5 <== NOT EXECUTED a000feb4: e1a01006 mov r1, r6 <== NOT EXECUTED a000feb8: eb0011c6 bl a00145d8 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000febc: e5940000 ldr r0, [r4] <== NOT EXECUTED a000fec0: ebfff8b1 bl a000e18c <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
a000fec4: e3a00001 mov r0, #1 <== NOT EXECUTED
a000fec8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b4cc <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000b4cc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !the_heap )
a000b4d0: e2506000 subs r6, r0, #0 <== NOT EXECUTED
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000b4d4: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( !the_heap )
a000b4d8: 0a00000b beq a000b50c <_Protected_heap_Get_information+0x40><== NOT EXECUTED
return false;
if ( !the_info )
a000b4dc: e3510000 cmp r1, #0 <== NOT EXECUTED a000b4e0: 0a00000b beq a000b514 <_Protected_heap_Get_information+0x48><== NOT EXECUTED
return false;
_RTEMS_Lock_allocator();
a000b4e4: e59f4030 ldr r4, [pc, #48] ; a000b51c <_Protected_heap_Get_information+0x50><== NOT EXECUTED a000b4e8: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b4ec: ebfffbad bl a000a3a8 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_information( the_heap, the_info );
a000b4f0: e1a00006 mov r0, r6 <== NOT EXECUTED a000b4f4: e1a01005 mov r1, r5 <== NOT EXECUTED a000b4f8: eb001232 bl a000fdc8 <_Heap_Get_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b4fc: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b500: ebfffbc1 bl a000a40c <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
a000b504: e3a00001 mov r0, #1 <== NOT EXECUTED
a000b508: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
if ( !the_heap )
return false;
a000b50c: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b510: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !the_info )
return false;
a000b514: e1a00001 mov r0, r1 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
a000b518: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a001643c <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a001643c: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0016440: e59f4044 ldr r4, [pc, #68] ; a001648c <_Protected_heap_Resize_block+0x50><== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0016444: e1a05000 mov r5, r0 <== NOT EXECUTED a0016448: e1a07001 mov r7, r1 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a001644c: e5940000 ldr r0, [r4] <== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0016450: e1a06002 mov r6, r2 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0016454: ebffce09 bl a0009c80 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
a0016458: e28d3004 add r3, sp, #4 <== NOT EXECUTED a001645c: e58d3000 str r3, [sp] <== NOT EXECUTED a0016460: e1a01007 mov r1, r7 <== NOT EXECUTED a0016464: e1a02006 mov r2, r6 <== NOT EXECUTED a0016468: e28d3008 add r3, sp, #8 <== NOT EXECUTED a001646c: e1a00005 mov r0, r5 <== NOT EXECUTED a0016470: eb000006 bl a0016490 <_Heap_Resize_block> <== NOT EXECUTED a0016474: e1a05000 mov r5, r0 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
a0016478: e5940000 ldr r0, [r4] <== NOT EXECUTED a001647c: ebffce18 bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL); }
a0016480: e2750001 rsbs r0, r5, #1 <== NOT EXECUTED
a0016484: 33a00000 movcc r0, #0 <== NOT EXECUTED
a0016488: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ff80 <_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 ) {
a000ff80: e59f3054 ldr r3, [pc, #84] ; a000ffdc <_Protected_heap_Walk+0x5c><== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff84: 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 ) {
a000ff88: e5933000 ldr r3, [r3] <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff8c: e1a06000 mov r6, r0 <== NOT EXECUTED a000ff90: e1a05001 mov r5, r1 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
a000ff94: e3530000 cmp r3, #0 <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a000ff98: e20270ff and r7, r2, #255 ; 0xff <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
a000ff9c: 1a00000b bne a000ffd0 <_Protected_heap_Walk+0x50> <== NOT EXECUTED
_RTEMS_Lock_allocator();
a000ffa0: e59f4038 ldr r4, [pc, #56] ; a000ffe0 <_Protected_heap_Walk+0x60><== NOT EXECUTED a000ffa4: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ffa8: ebfff85e bl a000e128 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
a000ffac: e1a01005 mov r1, r5 <== NOT EXECUTED a000ffb0: e1a02007 mov r2, r7 <== NOT EXECUTED a000ffb4: e1a00006 mov r0, r6 <== NOT EXECUTED a000ffb8: ebfffc38 bl a000f0a0 <_Heap_Walk> <== NOT EXECUTED a000ffbc: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000ffc0: e5940000 ldr r0, [r4] <== NOT EXECUTED a000ffc4: ebfff870 bl a000e18c <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
a000ffc8: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ffcc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
a000ffd0: e1a02007 mov r2, r7 <== NOT EXECUTED
} return status; }
a000ffd4: 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 );
a000ffd8: eafffc30 b a000f0a0 <_Heap_Walk> <== NOT EXECUTED
a000ed54 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000ed54: e59f203c ldr r2, [pc, #60] ; a000ed98 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x44><== NOT EXECUTED
)
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
a000ed58: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000ed5c: e92d4010 push {r4, lr} <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000ed60: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000ed64: e1a04001 mov r4, r1 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000ed68: e1520000 cmp r2, r0 <== NOT EXECUTED
value = *tvp->ptr;
a000ed6c: 05912004 ldreq r2, [r1, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000ed70: 05911008 ldreq r1, [r1, #8] <== NOT EXECUTED
} else {
value = tvp->tval;
a000ed74: 1594000c ldrne r0, [r4, #12] <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
a000ed78: 05920000 ldreq r0, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000ed7c: 05821000 streq r1, [r2] <== NOT EXECUTED
} else {
value = tvp->tval;
}
if ( dtor )
a000ed80: e3530000 cmp r3, #0 <== NOT EXECUTED a000ed84: 0a000000 beq a000ed8c <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
(*dtor)(value);
a000ed88: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free(tvp);
a000ed8c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000ed90: e8bd4010 pop {r4, lr} <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
a000ed94: eafff6b0 b a000c85c <_Workspace_Free> <== NOT EXECUTED
a000ec2c <_RTEMS_tasks_Delete_extension>:
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
a000ec2c: e3a03000 mov r3, #0 <== NOT EXECUTED
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000ec30: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
a000ec34: e5916104 ldr r6, [r1, #260] ; 0x104 <== NOT EXECUTED
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000ec38: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
a000ec3c: e5813104 str r3, [r1, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000ec40: ea000004 b a000ec58 <_RTEMS_tasks_Delete_extension+0x2c> <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000ec44: e1a01006 mov r1, r6 <== NOT EXECUTED a000ec48: e1a00004 mov r0, r4 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
a000ec4c: e5965000 ldr r5, [r6] <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000ec50: eb00003f bl a000ed54 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
tvp = next;
a000ec54: e1a06005 mov r6, r5 <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
a000ec58: e3560000 cmp r6, #0 <== NOT EXECUTED a000ec5c: 1afffff8 bne a000ec44 <_RTEMS_tasks_Delete_extension+0x18> <== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
a000ec60: e59400f8 ldr r0, [r4, #248] ; 0xf8 <== NOT EXECUTED a000ec64: ebfff6fc bl a000c85c <_Workspace_Free> <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
a000ec68: e58460f8 str r6, [r4, #248] ; 0xf8 <== NOT EXECUTED
}
a000ec6c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009784 <_RTEMS_tasks_Initialize_user_tasks_body>:
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a0009784: e59f3074 ldr r3, [pc, #116] ; a0009800 <_RTEMS_tasks_Initialize_user_tasks_body+0x7c>
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009788: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr}
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a000978c: e593402c ldr r4, [r3, #44] ; 0x2c
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
a0009790: e5937028 ldr r7, [r3, #40] ; 0x28
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a0009794: e3540000 cmp r4, #0 a0009798: 13a05000 movne r5, #0
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
a000979c: 128d6008 addne r6, sp, #8
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a00097a0: 1a000013 bne a00097f4 <_RTEMS_tasks_Initialize_user_tasks_body+0x70>
a00097a4: ea000014 b a00097fc <_RTEMS_tasks_Initialize_user_tasks_body+0x78><== NOT EXECUTED
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
a00097a8: e594300c ldr r3, [r4, #12]
a00097ac: e88d0048 stm sp, {r3, r6}
a00097b0: e8940005 ldm r4, {r0, r2}
a00097b4: e5941008 ldr r1, [r4, #8]
a00097b8: e5943014 ldr r3, [r4, #20]
a00097bc: ebffff68 bl a0009564 <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
a00097c0: e2502000 subs r2, r0, #0
a00097c4: 1a000006 bne a00097e4 <_RTEMS_tasks_Initialize_user_tasks_body+0x60>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a00097c8: e5942018 ldr r2, [r4, #24] a00097cc: e5941010 ldr r1, [r4, #16] a00097d0: e59d0008 ldr r0, [sp, #8] a00097d4: eb00000a bl a0009804 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a00097d8: e2502000 subs r2, r0, #0
&id
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a00097dc: e284401c add r4, r4, #28
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a00097e0: 0a000002 beq a00097f0 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
a00097e4: e3a00001 mov r0, #1 <== NOT EXECUTED a00097e8: e1a01000 mov r1, r0 <== NOT EXECUTED a00097ec: eb00038a bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a00097f0: e2855001 add r5, r5, #1 a00097f4: e1550007 cmp r5, r7
a00097f8: 3affffea bcc a00097a8 <_RTEMS_tasks_Initialize_user_tasks_body+0x24>
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
a00097fc: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc}
a000eba8 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000eba8: e92d4071 push {r0, r4, r5, r6, lr}
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a000ebac: e59040f8 ldr r4, [r0, #248] ; 0xf8
if ( !api )
a000ebb0: e3540000 cmp r4, #0
a000ebb4: 0a00001a beq a000ec24 <_RTEMS_tasks_Post_switch_extension+0x7c>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ebb8: e10f3000 mrs r3, CPSR a000ebbc: e3832080 orr r2, r3, #128 ; 0x80 a000ebc0: e129f002 msr CPSR_fc, r2
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
asr->signals_posted = 0;
a000ebc4: e3a02000 mov r2, #0
*/
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
a000ebc8: e5946014 ldr r6, [r4, #20]
asr->signals_posted = 0;
a000ebcc: e5842014 str r2, [r4, #20]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ebd0: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
a000ebd4: e3560000 cmp r6, #0
a000ebd8: 0a000011 beq a000ec24 <_RTEMS_tasks_Post_switch_extension+0x7c>
return;
asr->nest_level += 1;
a000ebdc: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ebe0: e59f1040 ldr r1, [pc, #64] ; a000ec28 <_RTEMS_tasks_Post_switch_extension+0x80><== NOT EXECUTED a000ebe4: e1a0200d mov r2, sp <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000ebe8: e2833001 add r3, r3, #1 <== NOT EXECUTED a000ebec: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ebf0: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000ebf4: eb0007e2 bl a0010b84 <rtems_task_mode> <== NOT EXECUTED
(*asr->handler)( signal_set );
a000ebf8: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ebfc: e1a00006 mov r0, r6 <== NOT EXECUTED a000ec00: e12fff33 blx r3 <== NOT EXECUTED
asr->nest_level -= 1;
a000ec04: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ec08: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000ec0c: e59f1014 ldr r1, [pc, #20] ; a000ec28 <_RTEMS_tasks_Post_switch_extension+0x80><== NOT EXECUTED
asr->nest_level += 1;
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
(*asr->handler)( signal_set );
asr->nest_level -= 1;
a000ec10: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000ec14: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ec18: 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 );
a000ec1c: e1a0500d mov r5, sp <== NOT EXECUTED
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000ec20: eb0007d7 bl a0010b84 <rtems_task_mode> <== NOT EXECUTED
}
a000ec24: e8bd8078 pop {r3, r4, r5, r6, pc}
a000eb34 <_RTEMS_tasks_Switch_extension>:
/*
* Per Task Variables
*/
tvp = executing->task_variables;
a000eb34: e5903104 ldr r3, [r0, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000eb38: ea000005 b a000eb54 <_RTEMS_tasks_Switch_extension+0x20> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
a000eb3c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000eb40: e5920000 ldr r0, [r2] <== NOT EXECUTED a000eb44: e583000c str r0, [r3, #12] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000eb48: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
a000eb4c: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
a000eb50: e5820000 str r0, [r2] <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
a000eb54: e3530000 cmp r3, #0 <== NOT EXECUTED a000eb58: 1afffff7 bne a000eb3c <_RTEMS_tasks_Switch_extension+0x8> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
a000eb5c: e5913104 ldr r3, [r1, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000eb60: ea000005 b a000eb7c <_RTEMS_tasks_Switch_extension+0x48> <== NOT EXECUTED
tvp->gval = *tvp->ptr;
a000eb64: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000eb68: e5921000 ldr r1, [r2] <== NOT EXECUTED a000eb6c: e5831008 str r1, [r3, #8] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
a000eb70: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
a000eb74: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
a000eb78: e5821000 str r1, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
a000eb7c: e3530000 cmp r3, #0 <== NOT EXECUTED a000eb80: 1afffff7 bne a000eb64 <_RTEMS_tasks_Switch_extension+0x30> <== NOT EXECUTED
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
a000eb84: e12fff1e bx lr <== NOT EXECUTED
a000a250 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a250: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000a254: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
a000a258: e5906040 ldr r6, [r0, #64] ; 0x40 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a25c: e28d5010 add r5, sp, #16 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a260: e1a08001 mov r8, r1 <== NOT EXECUTED a000a264: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a268: e1a00005 mov r0, r5 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a26c: e1a07002 mov r7, r2 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a270: eb00061a bl a000bae0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000a274: e1a02008 mov r2, r8 <== NOT EXECUTED a000a278: e284004c add r0, r4, #76 ; 0x4c <== NOT EXECUTED a000a27c: e1a01005 mov r1, r5 <== NOT EXECUTED a000a280: eb000eea bl a000de30 <_Timespec_Subtract> <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
a000a284: e2863084 add r3, r6, #132 ; 0x84 <== NOT EXECUTED
a000a288: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a28c: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
a000a290: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a294: e59f3064 ldr r3, [pc, #100] ; a000a300 <_Rate_monotonic_Get_status+0xb0><== NOT EXECUTED a000a298: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a29c: e1560003 cmp r6, r3 <== NOT EXECUTED a000a2a0: 1a000013 bne a000a2f4 <_Rate_monotonic_Get_status+0xa4> <== NOT EXECUTED
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2a4: e1a01005 mov r1, r5 <== NOT EXECUTED a000a2a8: e1a0200d mov r2, sp <== NOT EXECUTED a000a2ac: e59f0050 ldr r0, [pc, #80] ; a000a304 <_Rate_monotonic_Get_status+0xb4><== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a2b0: e28d5008 add r5, sp, #8 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2b4: eb000edd bl a000de30 <_Timespec_Subtract> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000a2b8: e2844044 add r4, r4, #68 ; 0x44 <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a2bc: e1a0100d mov r1, sp <== NOT EXECUTED a000a2c0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2c4: eb000e86 bl a000dce4 <_Timespec_Add_to> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000a2c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2cc: e1a01004 mov r1, r4 <== NOT EXECUTED a000a2d0: eb000ec8 bl a000ddf8 <_Timespec_Less_than> <== NOT EXECUTED a000a2d4: e3500000 cmp r0, #0 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a2d8: e1a0600d mov r6, sp <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
a000a2dc: 13a00000 movne r0, #0 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000a2e0: 1a000004 bne a000a2f8 <_Rate_monotonic_Get_status+0xa8> <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
a000a2e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a2e8: e1a01005 mov r1, r5 <== NOT EXECUTED a000a2ec: e1a02007 mov r2, r7 <== NOT EXECUTED a000a2f0: eb000ece bl a000de30 <_Timespec_Subtract> <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
a000a2f4: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000a2f8: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a2fc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000a308 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000a308: e92d407f push {r0, r1, r2, r3, r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *owning_thread = the_period->owner;
a000a30c: e5905040 ldr r5, [r0, #64] ; 0x40 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
a000a310: e28d6008 add r6, sp, #8 <== NOT EXECUTED
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000a314: e1a04000 mov r4, r0 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
a000a318: e1a00006 mov r0, r6 <== NOT EXECUTED a000a31c: eb0005ef bl a000bae0 <_TOD_Get_uptime> <== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
a000a320: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a000a324: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a328: e584204c str r2, [r4, #76] ; 0x4c <== NOT EXECUTED
a000a32c: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000a330: e2853084 add r3, r5, #132 ; 0x84 <== NOT EXECUTED
a000a334: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a338: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
a000a33c: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a340: e59f302c ldr r3, [pc, #44] ; a000a374 <_Rate_monotonic_Initiate_statistics+0x6c><== NOT EXECUTED a000a344: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a348: e1550003 cmp r5, r3 <== NOT EXECUTED a000a34c: 1a000007 bne a000a370 <_Rate_monotonic_Initiate_statistics+0x68><== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
a000a350: e59f0020 ldr r0, [pc, #32] ; a000a378 <_Rate_monotonic_Initiate_statistics+0x70><== NOT EXECUTED a000a354: e1a01006 mov r1, r6 <== NOT EXECUTED a000a358: e1a0200d mov r2, sp <== NOT EXECUTED a000a35c: eb000eb3 bl a000de30 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000a360: e2840044 add r0, r4, #68 ; 0x44 <== NOT EXECUTED a000a364: e1a0100d mov r1, sp <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
a000a368: e1a0500d mov r5, sp <== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000a36c: eb000e5c bl a000dce4 <_Timespec_Add_to> <== NOT EXECUTED
}
#endif
}
a000a370: e8bd807f pop {r0, r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000a888 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
a000a888: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000a88c: e1a01000 mov r1, r0 <== NOT EXECUTED
a000a890: e1a0200d mov r2, sp <== NOT EXECUTED
a000a894: e59f0088 ldr r0, [pc, #136] ; a000a924 <_Rate_monotonic_Timeout+0x9c><== NOT EXECUTED
a000a898: eb000747 bl a000c5bc <_Objects_Get> <== NOT EXECUTED
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a89c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a8a0: e1a04000 mov r4, r0 <== NOT EXECUTED a000a8a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000a8a8: 1a00001c bne a000a920 <_Rate_monotonic_Timeout+0x98> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
a000a8ac: e5900040 ldr r0, [r0, #64] ; 0x40 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
a000a8b0: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
a000a8b4: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000a8b8: 0a000006 beq a000a8d8 <_Rate_monotonic_Timeout+0x50> <== NOT EXECUTED a000a8bc: e5902020 ldr r2, [r0, #32] <== NOT EXECUTED a000a8c0: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a8c4: e1520003 cmp r2, r3 <== NOT EXECUTED a000a8c8: 1a000002 bne a000a8d8 <_Rate_monotonic_Timeout+0x50> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000a8cc: e59f1054 ldr r1, [pc, #84] ; a000a928 <_Rate_monotonic_Timeout+0xa0><== NOT EXECUTED a000a8d0: eb00099d bl a000cf4c <_Thread_Clear_state> <== NOT EXECUTED a000a8d4: ea000006 b a000a8f4 <_Rate_monotonic_Timeout+0x6c> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000a8d8: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000a8dc: e3530001 cmp r3, #1 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
a000a8e0: 13a03004 movne r3, #4 <== NOT EXECUTED a000a8e4: 15843038 strne r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000a8e8: 1a000008 bne a000a910 <_Rate_monotonic_Timeout+0x88> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000a8ec: e2833002 add r3, r3, #2 <== NOT EXECUTED a000a8f0: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000a8f4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a8f8: ebfffe82 bl a000a308 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a8fc: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a900: e59f0024 ldr r0, [pc, #36] ; a000a92c <_Rate_monotonic_Timeout+0xa4><== NOT EXECUTED a000a904: e2841010 add r1, r4, #16 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a908: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a90c: eb000dfb bl a000e100 <_Watchdog_Insert> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000a910: e59f3018 ldr r3, [pc, #24] ; a000a930 <_Rate_monotonic_Timeout+0xa8><== NOT EXECUTED a000a914: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a918: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000a91c: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a000a920: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a37c <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000a37c: e92d403f push {r0, r1, r2, r3, r4, r5, lr} <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000a380: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000a384: e28d5008 add r5, sp, #8 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000a388: e1a0100d mov r1, sp <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000a38c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a390: e5803054 str r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000a394: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000a398: e1a02005 mov r2, r5 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000a39c: e1a04000 mov r4, r0 <== NOT EXECUTED
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000a3a0: e3530004 cmp r3, #4 <== NOT EXECUTED
stats->missed_count++;
a000a3a4: 05903058 ldreq r3, [r0, #88] ; 0x58 <== NOT EXECUTED a000a3a8: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000a3ac: 05803058 streq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
a000a3b0: ebffffa6 bl a000a250 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
a000a3b4: e3500000 cmp r0, #0 <== NOT EXECUTED a000a3b8: 0a000024 beq a000a450 <_Rate_monotonic_Update_statistics+0xd4><== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
a000a3bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000a3c0: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a000a3c4: eb000e46 bl a000dce4 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
a000a3c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a3cc: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a000a3d0: eb000e88 bl a000ddf8 <_Timespec_Less_than> <== NOT EXECUTED a000a3d4: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->min_cpu_time = executed;
a000a3d8: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000a3dc: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000a3e0: 1584205c strne r2, [r4, #92] ; 0x5c <== NOT EXECUTED
a000a3e4: 15843060 strne r3, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
a000a3e8: e28d0008 add r0, sp, #8 <== NOT EXECUTED a000a3ec: e2841064 add r1, r4, #100 ; 0x64 <== NOT EXECUTED a000a3f0: eb000e72 bl a000ddc0 <_Timespec_Greater_than> <== NOT EXECUTED a000a3f4: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_cpu_time = executed;
a000a3f8: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000a3fc: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000a400: 15842064 strne r2, [r4, #100] ; 0x64 <== NOT EXECUTED
a000a404: 15843068 strne r3, [r4, #104] ; 0x68 <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
a000a408: e1a0100d mov r1, sp <== NOT EXECUTED a000a40c: e2840084 add r0, r4, #132 ; 0x84 <== NOT EXECUTED a000a410: eb000e33 bl a000dce4 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
a000a414: e1a0000d mov r0, sp <== NOT EXECUTED a000a418: e2841074 add r1, r4, #116 ; 0x74 <== NOT EXECUTED a000a41c: eb000e75 bl a000ddf8 <_Timespec_Less_than> <== NOT EXECUTED a000a420: e3500000 cmp r0, #0 <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
a000a424: e1a0500d mov r5, sp <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
a000a428: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000a42c: 15842074 strne r2, [r4, #116] ; 0x74 <== NOT EXECUTED
a000a430: 15843078 strne r3, [r4, #120] ; 0x78 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
a000a434: e1a0000d mov r0, sp <== NOT EXECUTED a000a438: e284107c add r1, r4, #124 ; 0x7c <== NOT EXECUTED a000a43c: eb000e5f bl a000ddc0 <_Timespec_Greater_than> <== NOT EXECUTED a000a440: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_wall_time = since_last_period;
a000a444: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000a448: 1584207c strne r2, [r4, #124] ; 0x7c <== NOT EXECUTED
a000a44c: 15843080 strne r3, [r4, #128] ; 0x80 <== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
a000a450: e8bd803f pop {r0, r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a001f068 <_Region_Process_queue>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a001f068: e59f3084 ldr r3, [pc, #132] ; a001f0f4 <_Region_Process_queue+0x8c><== NOT EXECUTED
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
a001f06c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a001f070: e5932000 ldr r2, [r3] <== NOT EXECUTED
a001f074: e1a04000 mov r4, r0 <== NOT EXECUTED
a001f078: e2822001 add r2, r2, #1 <== NOT EXECUTED
a001f07c: 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();
a001f080: e59f3070 ldr r3, [pc, #112] ; a001f0f8 <_Region_Process_queue+0x90><== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
a001f084: e2846010 add r6, r4, #16 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
a001f088: e2847068 add r7, r4, #104 ; 0x68 <== NOT EXECUTED
* NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator();
a001f08c: e5930000 ldr r0, [r3] <== NOT EXECUTED a001f090: ebffe804 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED a001f094: e3a08000 mov r8, #0 <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
a001f098: e1a00006 mov r0, r6 <== NOT EXECUTED a001f09c: eb0001f6 bl a001f87c <_Thread_queue_First> <== NOT EXECUTED
if ( the_thread == NULL )
a001f0a0: e2505000 subs r5, r0, #0 <== NOT EXECUTED a001f0a4: 0a000010 beq a001f0ec <_Region_Process_queue+0x84> <== NOT EXECUTED a001f0a8: e3a02000 mov r2, #0 <== NOT EXECUTED a001f0ac: e1a00007 mov r0, r7 <== NOT EXECUTED a001f0b0: e5951024 ldr r1, [r5, #36] ; 0x24 <== NOT EXECUTED a001f0b4: e1a03002 mov r3, r2 <== NOT EXECUTED a001f0b8: ebffeaaa bl a0019b68 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
a001f0bc: e3500000 cmp r0, #0 <== NOT EXECUTED a001f0c0: 0a000009 beq a001f0ec <_Region_Process_queue+0x84> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a001f0c4: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001f0c8: e1a01005 mov r1, r5 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a001f0cc: e5830000 str r0, [r3] <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a001f0d0: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001f0d4: 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;
a001f0d8: e2833001 add r3, r3, #1 <== NOT EXECUTED a001f0dc: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a001f0e0: eb0001a9 bl a001f78c <_Thread_queue_Extract> <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
a001f0e4: e5858034 str r8, [r5, #52] ; 0x34 <== NOT EXECUTED
}
a001f0e8: eaffffea b a001f098 <_Region_Process_queue+0x30> <== NOT EXECUTED
_Thread_Enable_dispatch(); }
a001f0ec: 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();
a001f0f0: eafff25c b a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000ae6c <_Scheduler_priority_Block>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000ae6c: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000ae70: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000ae74: e593c000 ldr ip, [r3] <== NOT EXECUTED a000ae78: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000ae7c: e15c0001 cmp ip, r1 <== NOT EXECUTED a000ae80: 1a000010 bne a000aec8 <_Scheduler_priority_Block+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000ae84: e2831004 add r1, r3, #4 <== NOT EXECUTED
head->next = tail;
a000ae88: e5831000 str r1, [r3] <== NOT EXECUTED
head->previous = NULL;
a000ae8c: e3a01000 mov r1, #0 <== NOT EXECUTED a000ae90: e5831004 str r1, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000ae94: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
tail->previous = head;
a000ae98: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000ae9c: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000aea0: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000aea4: e00c3003 and r3, ip, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000aea8: 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;
a000aeac: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000aeb0: 059f30b4 ldreq r3, [pc, #180] ; a000af6c <_Scheduler_priority_Block+0x100><== NOT EXECUTED a000aeb4: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000aeb8: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000aebc: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000aec0: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000aec4: ea000002 b a000aed4 <_Scheduler_priority_Block+0x68> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000aec8: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000aecc: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000aed0: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000aed4: e59f3094 ldr r3, [pc, #148] ; a000af70 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
{
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
a000aed8: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000aedc: e1500003 cmp r0, r3 <== NOT EXECUTED a000aee0: 1a00001b bne a000af54 <_Scheduler_priority_Block+0xe8> <== NOT EXECUTED
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
(Chain_Control *) _Scheduler.information
a000aee4: e59f3088 ldr r3, [pc, #136] ; a000af74 <_Scheduler_priority_Block+0x108><== NOT EXECUTED
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000aee8: e59f1088 ldr r1, [pc, #136] ; a000af78 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000aeec: e593c000 ldr ip, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000aef0: e59f3074 ldr r3, [pc, #116] ; a000af6c <_Scheduler_priority_Block+0x100><== NOT EXECUTED a000aef4: e1d320b0 ldrh r2, [r3] <== NOT EXECUTED a000aef8: e59f307c ldr r3, [pc, #124] ; a000af7c <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000aefc: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000af00: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000af04: 97d32822 ldrbls r2, [r3, r2, lsr #16] <== NOT EXECUTED a000af08: 87d32c22 ldrbhi r2, [r3, r2, lsr #24] <== NOT EXECUTED a000af0c: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000af10: e1a03082 lsl r3, r2, #1 <== NOT EXECUTED a000af14: e19110b3 ldrh r1, [r1, r3] <== NOT EXECUTED a000af18: e59f305c ldr r3, [pc, #92] ; a000af7c <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000af1c: e35100ff cmp r1, #255 ; 0xff <== NOT EXECUTED a000af20: 97d33001 ldrbls r3, [r3, r1] <== NOT EXECUTED a000af24: 87d33421 ldrbhi r3, [r3, r1, lsr #8] <== NOT EXECUTED a000af28: 92833008 addls r3, r3, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000af2c: e0832202 add r2, r3, r2, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000af30: e3a0300c mov r3, #12 <== NOT EXECUTED a000af34: e0020293 mul r2, r3, r2 <== NOT EXECUTED
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
a000af38: e79c3002 ldr r3, [ip, r2] <== NOT EXECUTED a000af3c: e08c1002 add r1, ip, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000af40: e2812004 add r2, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000af44: e1530002 cmp r3, r2 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000af48: e59f2020 ldr r2, [pc, #32] ; a000af70 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000af4c: 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(
a000af50: e5823008 str r3, [r2, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000af54: e59f3014 ldr r3, [pc, #20] ; a000af70 <_Scheduler_priority_Block+0x104><== NOT EXECUTED
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
a000af58: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000af5c: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000af60: 03a02001 moveq r2, #1 <== NOT EXECUTED a000af64: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a000af68: e12fff1e bx lr <== NOT EXECUTED
a000afcc <_Scheduler_priority_Enqueue>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000afcc: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue(
Thread_Control *the_thread
)
{
a000afd0: e92d4010 push {r4, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000afd4: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED a000afd8: e1d3c0ba ldrh ip, [r3, #10] <== NOT EXECUTED
ready = sched_info->ready_chain;
a000afdc: e5932000 ldr r2, [r3] <== NOT EXECUTED a000afe0: e1d140b0 ldrh r4, [r1] <== NOT EXECUTED a000afe4: e184c00c orr ip, r4, ip <== NOT EXECUTED a000afe8: e1c1c0b0 strh ip, [r1] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000afec: e59f1028 ldr r1, [pc, #40] ; a000b01c <_Scheduler_priority_Enqueue+0x50><== NOT EXECUTED a000aff0: e1d330b8 ldrh r3, [r3, #8] <== NOT EXECUTED a000aff4: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000aff8: e18c3003 orr r3, ip, r3 <== NOT EXECUTED a000affc: e1c130b0 strh r3, [r1] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b000: 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 );
a000b004: e2821004 add r1, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b008: e5801000 str r1, [r0] <== NOT EXECUTED
tail->previous = the_node;
a000b00c: e5820008 str r0, [r2, #8] <== NOT EXECUTED
old_last->next = the_node;
a000b010: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->previous = old_last;
a000b014: e5803004 str r3, [r0, #4] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue( the_thread ); }
a000b018: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000af80 <_Scheduler_priority_Enqueue_first>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000af80: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000af84: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000af88: e1d310ba ldrh r1, [r3, #10] <== NOT EXECUTED a000af8c: e1d2c0b0 ldrh ip, [r2] <== NOT EXECUTED a000af90: e18c1001 orr r1, ip, r1 <== NOT EXECUTED a000af94: e1c210b0 strh r1, [r2] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000af98: e59f2028 ldr r2, [pc, #40] ; a000afc8 <_Scheduler_priority_Enqueue_first+0x48><== NOT EXECUTED a000af9c: e1d310b8 ldrh r1, [r3, #8] <== NOT EXECUTED
ready = sched_info->ready_chain;
_Priority_bit_map_Add( &sched_info->Priority_map );
_Chain_Prepend_unprotected(
a000afa0: e5933000 ldr r3, [r3] <== NOT EXECUTED a000afa4: e1d2c0b0 ldrh ip, [r2] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000afa8: e5803004 str r3, [r0, #4] <== NOT EXECUTED a000afac: e18c1001 orr r1, ip, r1 <== NOT EXECUTED a000afb0: e1c210b0 strh r1, [r2] <== NOT EXECUTED
before_node = after_node->next;
a000afb4: e5932000 ldr r2, [r3] <== NOT EXECUTED
after_node->next = the_node;
a000afb8: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000afbc: 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;
a000afc0: e5802000 str r2, [r0] <== NOT EXECUTED
void _Scheduler_priority_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_priority_Ready_queue_enqueue_first( the_thread );
}
a000afc4: e12fff1e bx lr <== NOT EXECUTED
a000b020 <_Scheduler_priority_Extract>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b020: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b024: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000b028: e593c000 ldr ip, [r3] <== NOT EXECUTED a000b02c: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b030: e15c0001 cmp ip, r1 <== NOT EXECUTED a000b034: 1a000010 bne a000b07c <_Scheduler_priority_Extract+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000b038: e2831004 add r1, r3, #4 <== NOT EXECUTED
head->next = tail;
a000b03c: e5831000 str r1, [r3] <== NOT EXECUTED
head->previous = NULL;
a000b040: e3a01000 mov r1, #0 <== NOT EXECUTED a000b044: e5831004 str r1, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000b048: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
tail->previous = head;
a000b04c: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000b050: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000b054: e1d100b0 ldrh r0, [r1] <== NOT EXECUTED a000b058: e0003003 and r3, r0, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b05c: 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;
a000b060: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000b064: 059f3020 ldreq r3, [pc, #32] ; a000b08c <_Scheduler_priority_Extract+0x6c><== NOT EXECUTED a000b068: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000b06c: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000b070: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000b074: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000b078: e12fff1e bx lr <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b07c: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b080: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b084: e5832000 str r2, [r3] <== NOT EXECUTED a000b088: e12fff1e bx lr <== NOT EXECUTED
a000b090 <_Scheduler_priority_Free>:
void _Scheduler_priority_Free (
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler_info );
a000b090: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a000b094: ea0005f0 b a000c85c <_Workspace_Free> <== NOT EXECUTED
a000b120 <_Scheduler_priority_Schedule>:
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
(Chain_Control *) _Scheduler.information
a000b120: e59f306c ldr r3, [pc, #108] ; a000b194 <_Scheduler_priority_Schedule+0x74><== NOT EXECUTED
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b124: e59f106c ldr r1, [pc, #108] ; a000b198 <_Scheduler_priority_Schedule+0x78><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b128: e5930000 ldr r0, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000b12c: e59f3068 ldr r3, [pc, #104] ; a000b19c <_Scheduler_priority_Schedule+0x7c><== NOT EXECUTED a000b130: e1d320b0 ldrh r2, [r3] <== NOT EXECUTED a000b134: e59f3064 ldr r3, [pc, #100] ; a000b1a0 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b138: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000b13c: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000b140: 97d32822 ldrbls r2, [r3, r2, lsr #16] <== NOT EXECUTED a000b144: 87d32c22 ldrbhi r2, [r3, r2, lsr #24] <== NOT EXECUTED a000b148: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b14c: e1a03082 lsl r3, r2, #1 <== NOT EXECUTED a000b150: e19110b3 ldrh r1, [r1, r3] <== NOT EXECUTED a000b154: e59f3044 ldr r3, [pc, #68] ; a000b1a0 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b158: e35100ff cmp r1, #255 ; 0xff <== NOT EXECUTED a000b15c: 97d33001 ldrbls r3, [r3, r1] <== NOT EXECUTED a000b160: 87d33421 ldrbhi r3, [r3, r1, lsr #8] <== NOT EXECUTED a000b164: 92833008 addls r3, r3, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b168: e0832202 add r2, r3, r2, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000b16c: e3a0300c mov r3, #12 <== NOT EXECUTED a000b170: e0020293 mul r2, r3, r2 <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
_Scheduler_priority_Schedule_body();
}
a000b174: e7903002 ldr r3, [r0, r2] <== NOT EXECUTED a000b178: e0801002 add r1, r0, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000b17c: e2812004 add r2, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b180: e1530002 cmp r3, r2 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b184: e59f2018 ldr r2, [pc, #24] ; a000b1a4 <_Scheduler_priority_Schedule+0x84><== NOT EXECUTED
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b188: 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(
a000b18c: e5823008 str r3, [r2, #8] <== NOT EXECUTED a000b190: e12fff1e bx lr <== NOT EXECUTED
a000b1a8 <_Scheduler_priority_Unblock>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b1a8: e590308c ldr r3, [r0, #140] ; 0x8c
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Unblock (
Thread_Control *the_thread
)
{
a000b1ac: e92d4010 push {r4, lr}
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b1b0: e5931004 ldr r1, [r3, #4] a000b1b4: e1d3c0ba ldrh ip, [r3, #10]
ready = sched_info->ready_chain;
a000b1b8: e5932000 ldr r2, [r3] a000b1bc: e1d140b0 ldrh r4, [r1] a000b1c0: e184c00c orr ip, r4, ip a000b1c4: e1c1c0b0 strh ip, [r1]
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b1c8: e59f1064 ldr r1, [pc, #100] ; a000b234 <_Scheduler_priority_Unblock+0x8c> a000b1cc: e1d330b8 ldrh r3, [r3, #8] a000b1d0: e1d1c0b0 ldrh ip, [r1] a000b1d4: e18c3003 orr r3, ip, r3 a000b1d8: e1c130b0 strh r3, [r1]
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b1dc: e5923008 ldr r3, [r2, #8]
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b1e0: e2821004 add r1, r2, #4
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b1e4: e5820008 str r0, [r2, #8]
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b1e8: e880000a stm r0, {r1, r3}
tail->previous = the_node; old_last->next = the_node;
a000b1ec: e5830000 str r0, [r3]
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
a000b1f0: e59f3040 ldr r3, [pc, #64] ; a000b238 <_Scheduler_priority_Unblock+0x90> a000b1f4: e5902014 ldr r2, [r0, #20] a000b1f8: e5931008 ldr r1, [r3, #8] a000b1fc: e5911014 ldr r1, [r1, #20] a000b200: e1520001 cmp r2, r1
a000b204: 2a000009 bcs a000b230 <_Scheduler_priority_Unblock+0x88>
_Thread_Heir = the_thread;
a000b208: e5830008 str r0, [r3, #8]
if ( _Thread_Executing->is_preemptible ||
a000b20c: e5933004 ldr r3, [r3, #4] a000b210: e5d33074 ldrb r3, [r3, #116] ; 0x74 a000b214: e3530000 cmp r3, #0
a000b218: 1a000001 bne a000b224 <_Scheduler_priority_Unblock+0x7c>
a000b21c: e3520000 cmp r2, #0 <== NOT EXECUTED a000b220: 1a000002 bne a000b230 <_Scheduler_priority_Unblock+0x88> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b224: e59f300c ldr r3, [pc, #12] ; a000b238 <_Scheduler_priority_Unblock+0x90>
a000b228: e3a02001 mov r2, #1
a000b22c: e5c32010 strb r2, [r3, #16]
a000b230: e8bd8010 pop {r4, pc}
a000b2b0 <_Scheduler_priority_Yield>:
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000b2b0: e59f108c ldr r1, [pc, #140] ; a000b344 <_Scheduler_priority_Yield+0x94><== NOT EXECUTED
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
a000b2b4: e92d4010 push {r4, lr} <== NOT EXECUTED
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000b2b8: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
a000b2bc: e593208c ldr r2, [r3, #140] ; 0x8c <== NOT EXECUTED a000b2c0: e5922000 ldr r2, [r2] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b2c4: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000b2c8: e380c080 orr ip, r0, #128 ; 0x80 <== NOT EXECUTED a000b2cc: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
a000b2d0: e5924000 ldr r4, [r2] <== NOT EXECUTED a000b2d4: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED a000b2d8: e154000c cmp r4, ip <== NOT EXECUTED a000b2dc: 0a000012 beq a000b32c <_Scheduler_priority_Yield+0x7c> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b2e0: e8931010 ldm r3, {r4, ip} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b2e4: e584c004 str ip, [r4, #4] <== NOT EXECUTED
previous->next = next;
a000b2e8: e58c4000 str r4, [ip] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b2ec: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b2f0: e2824004 add r4, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b2f4: e5823008 str r3, [r2, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b2f8: e8831010 stm r3, {r4, ip} <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000b2fc: e58c3000 str r3, [ip] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b300: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000b304: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000b308: 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 ) )
a000b30c: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000b310: e153000c cmp r3, ip <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000b314: 05923000 ldreq r3, [r2] <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b318: e3a02001 mov r2, #1 <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000b31c: 05813008 streq r3, [r1, #8] <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b320: e59f301c ldr r3, [pc, #28] ; a000b344 <_Scheduler_priority_Yield+0x94><== NOT EXECUTED a000b324: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED a000b328: ea000003 b a000b33c <_Scheduler_priority_Yield+0x8c> <== NOT EXECUTED
}
else if ( !_Thread_Is_heir( executing ) )
a000b32c: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a000b330: e1530002 cmp r3, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b334: 13a03001 movne r3, #1 <== NOT EXECUTED a000b338: 15c13010 strbne r3, [r1, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b33c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
}
a000b340: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b3cc <_Scheduler_simple_Block>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Block(
Thread_Control *the_thread
)
{
a000b3cc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b3d0: e1a04000 mov r4, r0 <== NOT EXECUTED
_Scheduler_simple_Extract(the_thread);
a000b3d4: eb00000d bl a000b410 <_Scheduler_simple_Extract> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000b3d8: e59f3024 ldr r3, [pc, #36] ; a000b404 <_Scheduler_simple_Block+0x38><== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
a000b3dc: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b3e0: e1540003 cmp r4, r3 <== NOT EXECUTED a000b3e4: 1a000000 bne a000b3ec <_Scheduler_simple_Block+0x20> <== NOT EXECUTED
_Scheduler_simple_Schedule();
a000b3e8: eb000043 bl a000b4fc <_Scheduler_simple_Schedule> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000b3ec: e59f3010 ldr r3, [pc, #16] ; a000b404 <_Scheduler_simple_Block+0x38><== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
a000b3f0: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000b3f4: e1540002 cmp r4, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b3f8: 03a02001 moveq r2, #1 <== NOT EXECUTED
a000b3fc: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
a000b400: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b40c <_Scheduler_simple_Enqueue>:
void _Scheduler_simple_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000b40c: ea000024 b a000b4a4 <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
a000b408 <_Scheduler_simple_Enqueue_first>:
void _Scheduler_simple_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue_first( the_thread );
a000b408: ea000014 b a000b460 <_Scheduler_simple_Ready_queue_Enqueue_first><== NOT EXECUTED
a000b410 <_Scheduler_simple_Extract>:
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b410: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b414: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b418: e5832000 str r2, [r3] <== NOT EXECUTED
void _Scheduler_simple_Extract(
Thread_Control *the_thread
)
{
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
a000b41c: e12fff1e bx lr <== NOT EXECUTED
a000b42c <_Scheduler_simple_Free>:
*/
void _Scheduler_simple_Free(
Thread_Control *the_thread
)
{
}
a000b42c: e12fff1e bx lr <== NOT EXECUTED
a000b4a4 <_Scheduler_simple_Ready_queue_Enqueue>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b4a4: e59f304c ldr r3, [pc, #76] ; a000b4f8 <_Scheduler_simple_Ready_queue_Enqueue+0x54>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue(
Thread_Control *the_thread
)
{
a000b4a8: e92d4010 push {r4, lr}
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b4ac: e5933000 ldr r3, [r3]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b4b0: e5932000 ldr r2, [r3]
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000b4b4: e2831004 add r1, r3, #4
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000b4b8: ea000006 b a000b4d8 <_Scheduler_simple_Ready_queue_Enqueue+0x34>
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000b4bc: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED a000b4c0: e592c014 ldr ip, [r2, #20] <== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
a000b4c4: e1a03002 mov r3, r2 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000b4c8: e154000c cmp r4, ip <== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000b4cc: 35923004 ldrcc r3, [r2, #4] <== NOT EXECUTED
break;
a000b4d0: 3a000002 bcc a000b4e0 <_Scheduler_simple_Ready_queue_Enqueue+0x3c><== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000b4d4: e5922000 ldr r2, [r2] <== NOT EXECUTED
a000b4d8: e1520001 cmp r2, r1
a000b4dc: 1afffff6 bne a000b4bc <_Scheduler_simple_Ready_queue_Enqueue+0x18>
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b4e0: e5932000 ldr r2, [r3]
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b4e4: e5803004 str r3, [r0, #4]
before_node = after_node->next; after_node->next = the_node;
a000b4e8: e5830000 str r0, [r3]
the_node->next = before_node; before_node->previous = the_node;
a000b4ec: e5820004 str r0, [r2, #4]
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
a000b4f0: e5802000 str r2, [r0]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b4f4: e8bd8010 pop {r4, pc}
a000b460 <_Scheduler_simple_Ready_queue_Enqueue_first>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000b460: e59f3038 ldr r3, [pc, #56] ; a000b4a0 <_Scheduler_simple_Ready_queue_Enqueue_first+0x40><== NOT EXECUTED
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000b464: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b468: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b46c: 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 ) {
a000b470: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000b474: e1520001 cmp r2, r1 <== NOT EXECUTED a000b478: 8a000006 bhi a000b498 <_Scheduler_simple_Ready_queue_Enqueue_first+0x38><== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000b47c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b480: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b484: e5803004 str r3, [r0, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000b488: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000b48c: 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;
a000b490: e5802000 str r2, [r0] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000b494: e12fff1e bx lr <== NOT EXECUTED
* Do NOT need to check for end of chain because there is always
* at least one task on the ready chain -- the IDLE task. It can
* never block, should never attempt to obtain a semaphore or mutex,
* and thus will always be there.
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
a000b498: e5933000 ldr r3, [r3] <== NOT EXECUTED
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
current = (Thread_Control *)current->Object.Node.previous;
break;
}
}
a000b49c: eafffff3 b a000b470 <_Scheduler_simple_Ready_queue_Enqueue_first+0x10><== NOT EXECUTED
a000b4fc <_Scheduler_simple_Schedule>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Schedule(void)
{
_Thread_Heir = (Thread_Control *) _Chain_First(
(Chain_Control *) _Scheduler.information
a000b4fc: e59f3010 ldr r3, [pc, #16] ; a000b514 <_Scheduler_simple_Schedule+0x18><== NOT EXECUTED
); }
a000b500: 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(
a000b504: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b508: e59f3008 ldr r3, [pc, #8] ; a000b518 <_Scheduler_simple_Schedule+0x1c><== NOT EXECUTED a000b50c: e5832008 str r2, [r3, #8] <== NOT EXECUTED
(Chain_Control *) _Scheduler.information
);
}
a000b510: e12fff1e bx lr <== NOT EXECUTED
a000b51c <_Scheduler_simple_Unblock>:
#include <rtems/score/thread.h>
void _Scheduler_simple_Unblock(
Thread_Control *the_thread
)
{
a000b51c: e92d4010 push {r4, lr}
a000b520: e1a04000 mov r4, r0
_Scheduler_simple_Ready_queue_Enqueue(the_thread);
a000b524: ebffffde bl a000b4a4 <_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 ) {
a000b528: e59f303c ldr r3, [pc, #60] ; a000b56c <_Scheduler_simple_Unblock+0x50> a000b52c: e5942014 ldr r2, [r4, #20] a000b530: e5931008 ldr r1, [r3, #8] a000b534: e5911014 ldr r1, [r1, #20] a000b538: e1520001 cmp r2, r1
a000b53c: 2a000009 bcs a000b568 <_Scheduler_simple_Unblock+0x4c>
_Thread_Heir = the_thread;
a000b540: e5834008 str r4, [r3, #8] <== NOT EXECUTED
if ( _Thread_Executing->is_preemptible ||
a000b544: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b548: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a000b54c: e3530000 cmp r3, #0 <== NOT EXECUTED a000b550: 1a000001 bne a000b55c <_Scheduler_simple_Unblock+0x40> <== NOT EXECUTED a000b554: e3520000 cmp r2, #0 <== NOT EXECUTED a000b558: 1a000002 bne a000b568 <_Scheduler_simple_Unblock+0x4c> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000b55c: e59f3008 ldr r3, [pc, #8] ; a000b56c <_Scheduler_simple_Unblock+0x50><== NOT EXECUTED a000b560: e3a02001 mov r2, #1 <== NOT EXECUTED a000b564: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
a000b568: e8bd8010 pop {r4, pc}
a000b570 <_Scheduler_simple_Yield>:
#include <rtems/score/scheduler.h>
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Yield( void )
{
a000b570: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
executing = _Thread_Executing;
a000b574: e59f5048 ldr r5, [pc, #72] ; a000b5c4 <_Scheduler_simple_Yield+0x54><== NOT EXECUTED a000b578: 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 (
a000b57c: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000b580: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000b584: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b588: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
{
/* extract */
_Chain_Extract_unprotected( &the_thread->Object.Node );
/* enqueue */
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000b58c: e1a00004 mov r0, r4 <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b590: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b594: e5832000 str r2, [r3] <== NOT EXECUTED a000b598: ebffffc1 bl a000b4a4 <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b59c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b5a0: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000b5a4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Scheduler_simple_Ready_queue_Requeue(&_Scheduler, executing);
_ISR_Flash( level );
_Scheduler_simple_Schedule();
a000b5a8: ebffffd3 bl a000b4fc <_Scheduler_simple_Schedule> <== NOT EXECUTED
if ( !_Thread_Is_heir( executing ) )
a000b5ac: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000b5b0: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b5b4: 13a03001 movne r3, #1 <== NOT EXECUTED a000b5b8: 15c53010 strbne r3, [r5, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b5bc: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
}
a000b5c0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009550 <_Semaphore_Translate_core_semaphore_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
a0009550: e59f3008 ldr r3, [pc, #8] ; a0009560 <_Semaphore_Translate_core_semaphore_return_code+0x10><== NOT EXECUTED a0009554: e0833100 add r3, r3, r0, lsl #2 <== NOT EXECUTED
}
a0009558: e593001c ldr r0, [r3, #28] <== NOT EXECUTED a000955c: e12fff1e bx lr <== NOT EXECUTED
a000efc0 <_TOD_Get_uptime>:
*/
void _TOD_Get_uptime(
Timestamp_Control *uptime
)
{
a000efc0: e92d403f push {r0, r1, r2, r3, r4, r5, lr} <== NOT EXECUTED
a000efc4: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000efc8: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000efcc: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000efd0: 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;
a000efd4: e59f3038 ldr r3, [pc, #56] ; a000f014 <_TOD_Get_uptime+0x54><== NOT EXECUTED
a000efd8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000efdc: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000efe0: e59f3030 ldr r3, [pc, #48] ; a000f018 <_TOD_Get_uptime+0x58><== NOT EXECUTED a000efe4: e5933000 ldr r3, [r3] <== NOT EXECUTED a000efe8: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000efec: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000eff0: e3a03000 mov r3, #0 <== NOT EXECUTED a000eff4: e58d000c str r0, [sp, #12] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000eff8: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000effc: e1a0000d mov r0, sp <== NOT EXECUTED
_ISR_Disable( level );
up = _TOD_Uptime;
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000f000: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000f004: ebfff484 bl a000c21c <_Timespec_Add_to> <== NOT EXECUTED
*uptime = up;
a000f008: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000f00c: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000f010: e8bd803f pop {r0, r1, r2, r3, r4, r5, pc} <== NOT EXECUTED
a000a53c <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
a000a53c: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
a000a540: e1a04000 mov r4, r0 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
a000a544: e1a0000d mov r0, sp <== NOT EXECUTED a000a548: eb0013b6 bl a000f428 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
a000a54c: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000a550: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000a554: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000bb2c <_TOD_Set>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000bb2c: e59f3064 ldr r3, [pc, #100] ; a000bb98 <_TOD_Set+0x6c> <== NOT EXECUTED
*/
void _TOD_Set(
const struct timespec *time
)
{
a000bb30: e92d4010 push {r4, lr} <== NOT EXECUTED
a000bb34: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000bb38: e1a04000 mov r4, r0 <== NOT EXECUTED
a000bb3c: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000bb40: e5832000 str r2, [r3] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000bb44: e59f3050 ldr r3, [pc, #80] ; a000bb9c <_TOD_Set+0x70> <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000bb48: e5902000 ldr r2, [r0] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000bb4c: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000bb50: e1520003 cmp r2, r3 <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
a000bb54: b0622003 rsblt r2, r2, r3 <== NOT EXECUTED a000bb58: a0632002 rsbge r2, r3, r2 <== NOT EXECUTED a000bb5c: b59f003c ldrlt r0, [pc, #60] ; a000bba0 <_TOD_Set+0x74> <== NOT EXECUTED a000bb60: b3a01001 movlt r1, #1 <== NOT EXECUTED a000bb64: a59f0034 ldrge r0, [pc, #52] ; a000bba0 <_TOD_Set+0x74> <== NOT EXECUTED a000bb68: a3a01000 movge r1, #0 <== NOT EXECUTED a000bb6c: eb00095c bl a000e0e4 <_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 );
a000bb70: e5942000 ldr r2, [r4] <== NOT EXECUTED a000bb74: e59f3020 ldr r3, [pc, #32] ; a000bb9c <_TOD_Set+0x70> <== NOT EXECUTED a000bb78: e5832000 str r2, [r3] <== NOT EXECUTED a000bb7c: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000bb80: e5832004 str r2, [r3, #4] <== NOT EXECUTED
_TOD_Is_set = true;
a000bb84: e59f3018 ldr r3, [pc, #24] ; a000bba4 <_TOD_Set+0x78> <== NOT EXECUTED a000bb88: e3a02001 mov r2, #1 <== NOT EXECUTED a000bb8c: e5c32000 strb r2, [r3] <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
}
a000bb90: e8bd4010 pop {r4, lr} <== NOT EXECUTED
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
a000bb94: ea0005b3 b a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000a1b8 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a1b8: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a1bc: e3a03000 mov r3, #0 <== NOT EXECUTED a000a1c0: e58d3000 str r3, [sp] <== NOT EXECUTED a000a1c4: e59f3054 ldr r3, [pc, #84] ; a000a220 <_TOD_Tickle_ticks+0x68><== NOT EXECUTED a000a1c8: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a1cc: e1a0100d mov r1, sp <== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a1d0: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a1d4: e59f0048 ldr r0, [pc, #72] ; a000a224 <_TOD_Tickle_ticks+0x6c><== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a1d8: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a1dc: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a1e0: e59f3040 ldr r3, [pc, #64] ; a000a228 <_TOD_Tickle_ticks+0x70><== NOT EXECUTED a000a1e4: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a1e8: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a1ec: e5832000 str r2, [r3] <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a1f0: eb000809 bl a000c21c <_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 );
a000a1f4: e59f0030 ldr r0, [pc, #48] ; a000a22c <_TOD_Tickle_ticks+0x74><== NOT EXECUTED a000a1f8: e1a0100d mov r1, sp <== NOT EXECUTED a000a1fc: eb000806 bl a000c21c <_Timespec_Add_to> <== NOT EXECUTED a000a200: e1a04000 mov r4, r0 <== NOT EXECUTED
while ( seconds ) {
a000a204: ea000002 b a000a214 <_TOD_Tickle_ticks+0x5c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
a000a208: e59f0020 ldr r0, [pc, #32] ; a000a230 <_TOD_Tickle_ticks+0x78><== NOT EXECUTED a000a20c: eb00094f bl a000c750 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
a000a210: e2444001 sub r4, r4, #1 <== NOT EXECUTED
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
while ( seconds ) {
a000a214: e3540000 cmp r4, #0 <== NOT EXECUTED a000a218: 1afffffa bne a000a208 <_TOD_Tickle_ticks+0x50> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
a000a21c: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000a32c <_TOD_To_seconds>:
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
a000a32c: e8901008 ldm r0, {r3, ip} <== NOT EXECUTED
a000a330: e59f1070 ldr r1, [pc, #112] ; a000a3a8 <_TOD_To_seconds+0x7c><== NOT EXECUTED
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
a000a334: e92d4010 push {r4, lr} <== NOT EXECUTED
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
a000a338: e2134003 ands r4, r3, #3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000a33c: 0081108c addeq r1, r1, ip, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000a340: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000a344: 11a0c08c lslne ip, ip, #1 <== NOT EXECUTED a000a348: 119110bc ldrhne r1, [r1, ip] <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000a34c: 01d111ba ldrheq r1, [r1, #26] <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000a350: e2422001 sub r2, r2, #1 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000a354: e2433d1f sub r3, r3, #1984 ; 0x7c0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000a358: e0812002 add r2, r1, r2 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000a35c: e59f1044 ldr r1, [pc, #68] ; a000a3a8 <_TOD_To_seconds+0x7c><== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000a360: e2433004 sub r3, r3, #4 <== NOT EXECUTED a000a364: e1a03123 lsr r3, r3, #2 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000a368: e0811084 add r1, r1, r4, lsl #1 <== NOT EXECUTED a000a36c: e1d1c3b4 ldrh ip, [r1, #52] ; 0x34 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000a370: e59f1034 ldr r1, [pc, #52] ; a000a3ac <_TOD_To_seconds+0x80><== NOT EXECUTED a000a374: e021c193 mla r1, r3, r1, ip <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000a378: e59f3030 ldr r3, [pc, #48] ; a000a3b0 <_TOD_To_seconds+0x84><== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000a37c: e0811002 add r1, r1, r2 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000a380: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED a000a384: e590c00c ldr ip, [r0, #12] <== NOT EXECUTED a000a388: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED a000a38c: e0823003 add r3, r2, r3 <== NOT EXECUTED a000a390: e3a0203c mov r2, #60 ; 0x3c <== NOT EXECUTED a000a394: e0200c92 mla r0, r2, ip, r0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
a000a398: e0233092 mla r3, r2, r0, r3 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
a000a39c: e59f0010 ldr r0, [pc, #16] ; a000a3b4 <_TOD_To_seconds+0x88><== NOT EXECUTED
a000a3a0: e0203091 mla r0, r1, r0, r3 <== NOT EXECUTED
a000a3a4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a3b8 <_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();
a000a3b8: e59f30b4 ldr r3, [pc, #180] ; a000a474 <_TOD_Validate+0xbc><== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
a000a3bc: 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) ||
a000a3c0: 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();
a000a3c4: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
if ((!the_tod) ||
a000a3c8: 0a000021 beq a000a454 <_TOD_Validate+0x9c> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
a000a3cc: e59f00a4 ldr r0, [pc, #164] ; a000a478 <_TOD_Validate+0xc0><== NOT EXECUTED a000a3d0: eb0047e0 bl a001c358 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
a000a3d4: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED a000a3d8: e1530000 cmp r3, r0 <== NOT EXECUTED a000a3dc: 2a000020 bcs a000a464 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
a000a3e0: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a3e4: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000a3e8: 8a00001d bhi a000a464 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
a000a3ec: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000a3f0: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000a3f4: 8a00001a bhi a000a464 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
a000a3f8: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000a3fc: e3530017 cmp r3, #23 <== NOT EXECUTED a000a400: 8a000017 bhi a000a464 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
a000a404: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
a000a408: e3530000 cmp r3, #0 <== NOT EXECUTED a000a40c: 0a000012 beq a000a45c <_TOD_Validate+0xa4> <== NOT EXECUTED
(the_tod->month == 0) ||
a000a410: e353000c cmp r3, #12 <== NOT EXECUTED a000a414: 8a000012 bhi a000a464 <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000a418: 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) ||
a000a41c: e59f1058 ldr r1, [pc, #88] ; a000a47c <_TOD_Validate+0xc4> <== NOT EXECUTED a000a420: e1520001 cmp r2, r1 <== NOT EXECUTED a000a424: 9a000010 bls a000a46c <_TOD_Validate+0xb4> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
a000a428: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000a42c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a430: 0a00000e beq a000a470 <_TOD_Validate+0xb8> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
a000a434: e3120003 tst r2, #3 <== NOT EXECUTED a000a438: e59f2040 ldr r2, [pc, #64] ; a000a480 <_TOD_Validate+0xc8> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000a43c: 0283300d addeq r3, r3, #13 <== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000a440: e7924103 ldr r4, [r2, r3, lsl #2] <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
a000a444: e1500004 cmp r0, r4 <== NOT EXECUTED
a000a448: 83a00000 movhi r0, #0 <== NOT EXECUTED
a000a44c: 93a00001 movls r0, #1 <== NOT EXECUTED
a000a450: 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;
a000a454: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a458: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a45c: e1a00003 mov r0, r3 <== NOT EXECUTED
a000a460: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a464: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a468: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a46c: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
a000a470: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b394 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
a000b394: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000b398: e1a04000 mov r4, r0 <== NOT EXECUTED
a000b39c: e1a05001 mov r5, r1 <== NOT EXECUTED
a000b3a0: e20260ff and r6, r2, #255 ; 0xff <== NOT EXECUTED
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
a000b3a4: e5907010 ldr r7, [r0, #16] <== NOT EXECUTED
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
a000b3a8: eb00031c bl a000c020 <_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 )
a000b3ac: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000b3b0: e1530005 cmp r3, r5 <== NOT EXECUTED a000b3b4: 0a000002 beq a000b3c4 <_Thread_Change_priority+0x30> <== NOT EXECUTED
_Thread_Set_priority( the_thread, new_priority );
a000b3b8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b3bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000b3c0: eb0002fe bl a000bfc0 <_Thread_Set_priority> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b3c4: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000b3c8: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000b3cc: 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;
a000b3d0: e5942010 ldr r2, [r4, #16] <== NOT EXECUTED a000b3d4: e2077004 and r7, r7, #4 <== NOT EXECUTED
if ( state != STATES_TRANSIENT ) {
a000b3d8: e3520004 cmp r2, #4 <== NOT EXECUTED a000b3dc: 0a00000b beq a000b410 <_Thread_Change_priority+0x7c> <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
a000b3e0: e3570000 cmp r7, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000b3e4: 03c23004 biceq r3, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
a000b3e8: 05843010 streq r3, [r4, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b3ec: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000b3f0: e59f3080 ldr r3, [pc, #128] ; a000b478 <_Thread_Change_priority+0xe4><== NOT EXECUTED a000b3f4: e0023003 and r3, r2, r3 <== NOT EXECUTED
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000b3f8: e3530000 cmp r3, #0 <== NOT EXECUTED a000b3fc: 0a00001c beq a000b474 <_Thread_Change_priority+0xe0> <== NOT EXECUTED
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
a000b400: e5940044 ldr r0, [r4, #68] ; 0x44 <== NOT EXECUTED a000b404: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
a000b408: 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 );
a000b40c: ea0002c6 b a000bf2c <_Thread_queue_Requeue> <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
a000b410: e3570000 cmp r7, #0 <== NOT EXECUTED a000b414: 1a000006 bne a000b434 <_Thread_Change_priority+0xa0> <== NOT EXECUTED a000b418: e59f305c ldr r3, [pc, #92] ; a000b47c <_Thread_Change_priority+0xe8><== NOT EXECUTED
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
if ( prepend_it )
a000b41c: 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 );
a000b420: e5847010 str r7, [r4, #16] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
a000b424: 15933028 ldrne r3, [r3, #40] ; 0x28 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
a000b428: 05933024 ldreq r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000b42c: e1a00004 mov r0, r4 <== NOT EXECUTED a000b430: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000b434: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b438: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000b43c: 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();
a000b440: e59f3034 ldr r3, [pc, #52] ; a000b47c <_Thread_Change_priority+0xe8><== NOT EXECUTED a000b444: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b448: 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 );
a000b44c: e59f302c ldr r3, [pc, #44] ; a000b480 <_Thread_Change_priority+0xec><== NOT EXECUTED a000b450: 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() &&
a000b454: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b458: e1520001 cmp r2, r1 <== NOT EXECUTED a000b45c: 0a000003 beq a000b470 <_Thread_Change_priority+0xdc> <== NOT EXECUTED a000b460: e5d22074 ldrb r2, [r2, #116] ; 0x74 <== NOT EXECUTED a000b464: e3520000 cmp r2, #0 <== NOT EXECUTED
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
a000b468: 13a02001 movne r2, #1 <== NOT EXECUTED a000b46c: 15c32010 strbne r2, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b470: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a000b474: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b484 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
a000b484: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b488: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000b48c: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000b490: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
current_state = the_thread->current_state;
a000b494: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED
if ( current_state & state ) {
a000b498: e1110002 tst r1, r2 <== NOT EXECUTED a000b49c: 0a000006 beq a000b4bc <_Thread_Clear_state+0x38> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000b4a0: e1c21001 bic r1, r2, r1 <== NOT EXECUTED
current_state =
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
a000b4a4: e3510000 cmp r1, #0 <== NOT EXECUTED
_ISR_Disable( level );
current_state = the_thread->current_state;
if ( current_state & state ) {
current_state =
the_thread->current_state = _States_Clear( state, current_state );
a000b4a8: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( current_state ) ) {
a000b4ac: 1a000002 bne a000b4bc <_Thread_Clear_state+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
a000b4b0: e59f300c ldr r3, [pc, #12] ; a000b4c4 <_Thread_Clear_state+0x40><== NOT EXECUTED a000b4b4: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED a000b4b8: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b4bc: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
}
a000b4c0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b4c8 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
a000b4c8: e1d120b8 ldrh r2, [r1, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b4cc: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
a000b4d0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000b4d4: e1a04001 mov r4, r1 <== NOT EXECUTED
a000b4d8: e3a01000 mov r1, #0 <== NOT EXECUTED
a000b4dc: e7831102 str r1, [r3, r2, lsl #2] <== NOT EXECUTED
a000b4e0: e1a05000 mov r5, r0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000b4e4: e59f6088 ldr r6, [pc, #136] ; a000b574 <_Thread_Close+0xac><== NOT EXECUTED
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
a000b4e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b4ec: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b4f0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000b4f4: e5863000 str r3, [r6] <== NOT EXECUTED a000b4f8: eb0003e0 bl a000c480 <_User_extensions_Thread_delete> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b4fc: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b500: e2833001 add r3, r3, #1 <== NOT EXECUTED a000b504: 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 );
a000b508: e1a00005 mov r0, r5 <== NOT EXECUTED a000b50c: e1a01004 mov r1, r4 <== NOT EXECUTED a000b510: ebfffc7a bl a000a700 <_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 );
a000b514: e1a00004 mov r0, r4 <== NOT EXECUTED a000b518: e3a01001 mov r1, #1 <== NOT EXECUTED a000b51c: eb0002ae bl a000bfdc <_Thread_Set_state> <== NOT EXECUTED
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a000b520: e1a00004 mov r0, r4 <== NOT EXECUTED a000b524: eb000250 bl a000be6c <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a000b528: e3500000 cmp r0, #0 <== NOT EXECUTED a000b52c: 1a000004 bne a000b544 <_Thread_Close+0x7c> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a000b530: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000b534: e3530002 cmp r3, #2 <== NOT EXECUTED a000b538: 1a000001 bne a000b544 <_Thread_Close+0x7c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
a000b53c: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000b540: eb000459 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Free(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.free( the_thread );
a000b544: e59f302c ldr r3, [pc, #44] ; a000b578 <_Thread_Close+0xb0> <== NOT EXECUTED a000b548: 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;
a000b54c: e3a05000 mov r5, #0 <== NOT EXECUTED a000b550: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a000b554: 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 );
a000b558: e1a00004 mov r0, r4 <== NOT EXECUTED a000b55c: eb0002d5 bl a000c0b8 <_Thread_Stack_Free> <== NOT EXECUTED
the_thread->Start.stack = NULL;
a000b560: e58450c0 str r5, [r4, #192] ; 0xc0 <== NOT EXECUTED
_Workspace_Free( the_thread->extensions );
a000b564: e5940100 ldr r0, [r4, #256] ; 0x100 <== NOT EXECUTED a000b568: eb0004bb bl a000c85c <_Workspace_Free> <== NOT EXECUTED
the_thread->extensions = NULL;
a000b56c: e5845100 str r5, [r4, #256] ; 0x100 <== NOT EXECUTED
}
a000b570: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b654 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000b654: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000b658: e1a0100d mov r1, sp <== NOT EXECUTED a000b65c: eb000058 bl a000b7c4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b660: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000b664: e3530000 cmp r3, #0 <== NOT EXECUTED a000b668: 1a000005 bne a000b684 <_Thread_Delay_ended+0x30> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
a000b66c: e59f1014 ldr r1, [pc, #20] ; a000b688 <_Thread_Delay_ended+0x34><== NOT EXECUTED a000b670: ebffff83 bl a000b484 <_Thread_Clear_state> <== NOT EXECUTED a000b674: e59f3010 ldr r3, [pc, #16] ; a000b68c <_Thread_Delay_ended+0x38><== NOT EXECUTED a000b678: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b67c: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000b680: e5832000 str r2, [r3] <== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
a000b684: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00047f8 <_Thread_Disable_dispatch>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00047f8: e59f300c ldr r3, [pc, #12] ; a000480c <_Thread_Disable_dispatch+0x14><== NOT EXECUTED a00047fc: e5932000 ldr r2, [r3] <== NOT EXECUTED a0004800: e2822001 add r2, r2, #1 <== NOT EXECUTED a0004804: e5832000 str r2, [r3] <== NOT EXECUTED
#if defined(RTEMS_HEAVY_MALLOC_DEBUG)
if ( _Thread_Dispatch_disable_level == 1 ) {
_Heap_Walk( RTEMS_Malloc_Heap,99, false );
}
#endif
}
a0004808: e12fff1e bx lr <== NOT EXECUTED
a000b690 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000b690: e92d4fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, lr}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000b694: e59f60f0 ldr r6, [pc, #240] ; a000b78c <_Thread_Dispatch+0xfc> a000b698: e5965004 ldr r5, [r6, #4]
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b69c: e10f3000 mrs r3, CPSR a000b6a0: e3832080 orr r2, r3, #128 ; 0x80 a000b6a4: e129f002 msr CPSR_fc, r2
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000b6a8: e59f90e0 ldr r9, [pc, #224] ; a000b790 <_Thread_Dispatch+0x100> a000b6ac: e3a0b001 mov fp, #1
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b6b0: e59fa0dc ldr sl, [pc, #220] ; a000b794 <_Thread_Dispatch+0x104>
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000b6b4: e28d8008 add r8, sp, #8
_Timestamp_Subtract(
a000b6b8: e1a0700d mov r7, sp
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000b6bc: ea000029 b a000b768 <_Thread_Dispatch+0xd8>
heir = _Thread_Heir;
a000b6c0: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
a000b6c4: e3a01000 mov r1, #0 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000b6c8: e589b000 str fp, [r9] <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000b6cc: e1540005 cmp r4, r5 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
a000b6d0: e5c61010 strb r1, [r6, #16] <== NOT EXECUTED
_Thread_Executing = heir;
a000b6d4: 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 )
a000b6d8: 0a000025 beq a000b774 <_Thread_Dispatch+0xe4> <== NOT EXECUTED
*/
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
a000b6dc: e594207c ldr r2, [r4, #124] ; 0x7c <== NOT EXECUTED a000b6e0: e3520001 cmp r2, #1 <== NOT EXECUTED
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b6e4: 059a2000 ldreq r2, [sl] <== NOT EXECUTED a000b6e8: 05842078 streq r2, [r4, #120] ; 0x78 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b6ec: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000b6f0: e1a00008 mov r0, r8 <== NOT EXECUTED a000b6f4: eb000e31 bl a000efc0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000b6f8: e1a0200d mov r2, sp <== NOT EXECUTED a000b6fc: e1a01008 mov r1, r8 <== NOT EXECUTED a000b700: e59f0090 ldr r0, [pc, #144] ; a000b798 <_Thread_Dispatch+0x108><== NOT EXECUTED a000b704: eb0002dc bl a000c27c <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
a000b708: e1a0100d mov r1, sp <== NOT EXECUTED a000b70c: e2850084 add r0, r5, #132 ; 0x84 <== NOT EXECUTED a000b710: eb0002c1 bl a000c21c <_Timespec_Add_to> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = uptime;
a000b714: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a000b718: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000b71c: e59f1074 ldr r1, [pc, #116] ; a000b798 <_Thread_Dispatch+0x108><== NOT EXECUTED
if ( _Thread_libc_reent ) {
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000b720: e1a00005 mov r0, r5 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
a000b724: e881000c stm r1, {r2, r3} <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000b728: e59f206c ldr r2, [pc, #108] ; a000b79c <_Thread_Dispatch+0x10c><== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000b72c: e1a01004 mov r1, r4 <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000b730: e5923000 ldr r3, [r2] <== NOT EXECUTED a000b734: e3530000 cmp r3, #0 <== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
a000b738: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000b73c: 158520f4 strne r2, [r5, #244] ; 0xf4 <== NOT EXECUTED
*_Thread_libc_reent = heir->libc_reent;
a000b740: 159420f4 ldrne r2, [r4, #244] ; 0xf4 <== NOT EXECUTED a000b744: 15832000 strne r2, [r3] <== NOT EXECUTED
}
_User_extensions_Thread_switch( executing, heir );
a000b748: eb000370 bl a000c510 <_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 );
a000b74c: e28500c4 add r0, r5, #196 ; 0xc4 <== NOT EXECUTED a000b750: e28410c4 add r1, r4, #196 ; 0xc4 <== NOT EXECUTED a000b754: eb000520 bl a000cbdc <_CPU_Context_switch> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000b758: e5965004 ldr r5, [r6, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b75c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b760: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000b764: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000b768: e5d62010 ldrb r2, [r6, #16] a000b76c: e3520000 cmp r2, #0
a000b770: 1affffd2 bne a000b6c0 <_Thread_Dispatch+0x30>
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
a000b774: e59f2014 ldr r2, [pc, #20] ; a000b790 <_Thread_Dispatch+0x100> a000b778: e3a01000 mov r1, #0 a000b77c: e5821000 str r1, [r2]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b780: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
_API_extensions_Run_postswitch();
a000b784: ebfff917 bl a0009be8 <_API_extensions_Run_postswitch>
}
a000b788: e8bd8fff pop {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000b7c4 <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
a000b7c4: 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 ) ) {
a000b7c8: e2501000 subs r1, r0, #0
a000b7cc: 1a000007 bne a000b7f0 <_Thread_Get+0x2c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b7d0: e59f3074 ldr r3, [pc, #116] ; a000b84c <_Thread_Get+0x88> <== NOT EXECUTED a000b7d4: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b7d8: e2800001 add r0, r0, #1 <== NOT EXECUTED a000b7dc: e5830000 str r0, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
tp = _Thread_Executing;
a000b7e0: e59f3068 ldr r3, [pc, #104] ; a000b850 <_Thread_Get+0x8c> <== NOT EXECUTED
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
a000b7e4: e5821000 str r1, [r2] <== NOT EXECUTED
tp = _Thread_Executing;
a000b7e8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
goto done;
a000b7ec: e12fff1e bx lr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000b7f0: e1a00c21 lsr r0, r1, #24 a000b7f4: e2000007 and r0, r0, #7
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000b7f8: e2403001 sub r3, r0, #1 a000b7fc: e3530002 cmp r3, #2
a000b800: 9a00000d bls a000b83c <_Thread_Get+0x78>
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
a000b804: e3a03001 mov r3, #1 <== NOT EXECUTED a000b808: 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;
a000b80c: 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;
a000b810: e12fff1e bx lr <== NOT EXECUTED
}
api_information = _Objects_Information_table[ the_api ];
a000b814: e59fc038 ldr ip, [pc, #56] ; a000b854 <_Thread_Get+0x90> a000b818: e79c0100 ldr r0, [ip, r0, lsl #2]
* There is no way for this to happen if POSIX is enabled. But there
* is actually a test case in sp43 for this which trips it whether or
* not POSIX is enabled. So in the interest of safety, this is left
* on in all configurations.
*/
if ( !api_information ) {
a000b81c: e3500000 cmp r0, #0
a000b820: 0a000002 beq a000b830 <_Thread_Get+0x6c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
a000b824: e5900004 ldr r0, [r0, #4]
if ( !information ) {
a000b828: e3500000 cmp r0, #0
a000b82c: 1a000001 bne a000b838 <_Thread_Get+0x74>
*location = OBJECTS_ERROR;
a000b830: e5823000 str r3, [r2] <== NOT EXECUTED
goto done;
a000b834: e12fff1e bx lr <== NOT EXECUTED
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
a000b838: eafffcad b a000aaf4 <_Objects_Get>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000b83c: e1a03da1 lsr r3, r1, #27
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
a000b840: e3530001 cmp r3, #1
a000b844: 0afffff2 beq a000b814 <_Thread_Get+0x50>
a000b848: eaffffed b a000b804 <_Thread_Get+0x40> <== NOT EXECUTED
a0010eb4 <_Thread_Handler>:
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0010eb4: e59f3078 ldr r3, [pc, #120] ; a0010f34 <_Thread_Handler+0x80>
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
a0010eb8: e92d4030 push {r4, r5, lr}
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0010ebc: 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;
a0010ec0: e59400ac ldr r0, [r4, #172] ; 0xac
_ISR_Set_level(level);
a0010ec4: ebffef55 bl a000cc20 <_CPU_ISR_Set_level>
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0010ec8: e59f3068 ldr r3, [pc, #104] ; a0010f38 <_Thread_Handler+0x84>
doneConstructors = 1;
a0010ecc: 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 );
a0010ed0: e1a00004 mov r0, r4
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0010ed4: e5d35000 ldrb r5, [r3]
doneConstructors = 1;
a0010ed8: 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 );
a0010edc: ebffed21 bl a000c368 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
a0010ee0: ebffea2e bl a000b7a0 <_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) */ {
a0010ee4: e3550000 cmp r5, #0
a0010ee8: 1a000000 bne a0010ef0 <_Thread_Handler+0x3c>
INIT_NAME ();
a0010eec: ebffcdb3 bl a00045c0 <bsp_section_text_load_begin>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0010ef0: e5943094 ldr r3, [r4, #148] ; 0x94 a0010ef4: e3530000 cmp r3, #0
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
a0010ef8: 05943090 ldreq r3, [r4, #144] ; 0x90 a0010efc: 0594009c ldreq r0, [r4, #156] ; 0x9c
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0010f00: 0a000003 beq a0010f14 <_Thread_Handler+0x60>
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
a0010f04: e3530001 cmp r3, #1 <== NOT EXECUTED a0010f08: 1a000003 bne a0010f1c <_Thread_Handler+0x68> <== NOT EXECUTED
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
a0010f0c: e5943090 ldr r3, [r4, #144] ; 0x90 <== NOT EXECUTED a0010f10: e5940098 ldr r0, [r4, #152] ; 0x98 <== NOT EXECUTED
a0010f14: e12fff33 blx r3
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
a0010f18: e5840028 str r0, [r4, #40] ; 0x28
* 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 );
a0010f1c: e1a00004 mov r0, r4 a0010f20: ebffed1f bl a000c3a4 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
a0010f24: e3a00000 mov r0, #0 a0010f28: e3a01001 mov r1, #1 a0010f2c: e3a02005 mov r2, #5 a0010f30: ebffe5b9 bl a000a61c <_Internal_error_Occurred>
a000ba2c <_Thread_Handler_initialization>:
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000ba2c: e92d4007 push {r0, r1, r2, lr}
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000ba30: e59f2080 ldr r2, [pc, #128] ; a000bab8 <_Thread_Handler_initialization+0x8c>
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000ba34: e5923020 ldr r3, [r2, #32]
== (!Configuration.stack_free_hook) ) )
a000ba38: e592c024 ldr ip, [r2, #36] ; 0x24
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000ba3c: e5921010 ldr r1, [r2, #16]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000ba40: e2733001 rsbs r3, r3, #1 a000ba44: 33a03000 movcc r3, #0 a000ba48: e35c0000 cmp ip, #0 a000ba4c: 02233001 eoreq r3, r3, #1 a000ba50: e3530000 cmp r3, #0
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
maximum_extensions = Configuration.maximum_extensions;
a000ba54: e5920008 ldr r0, [r2, #8]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000ba58: 0a000003 beq a000ba6c <_Thread_Handler_initialization+0x40>
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
a000ba5c: e3a00000 mov r0, #0 <== NOT EXECUTED a000ba60: e3a01001 mov r1, #1 <== NOT EXECUTED a000ba64: e3a0200e mov r2, #14 <== NOT EXECUTED a000ba68: ebfffaeb bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000ba6c: e59f2048 ldr r2, [pc, #72] ; a000babc <_Thread_Handler_initialization+0x90> a000ba70: e5c23010 strb r3, [r2, #16]
_Thread_Executing = NULL;
a000ba74: e5823004 str r3, [r2, #4]
_Thread_Heir = NULL;
a000ba78: e5823008 str r3, [r2, #8]
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000ba7c: e59f203c ldr r2, [pc, #60] ; a000bac0 <_Thread_Handler_initialization+0x94> a000ba80: e5820000 str r0, [r2]
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000ba84: e59f2038 ldr r2, [pc, #56] ; a000bac4 <_Thread_Handler_initialization+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000ba88: e59f0038 ldr r0, [pc, #56] ; a000bac8 <_Thread_Handler_initialization+0x9c>
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000ba8c: e5821000 str r1, [r2]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000ba90: e3a01001 mov r1, #1 a000ba94: e3a02f42 mov r2, #264 ; 0x108 a000ba98: e58d3004 str r3, [sp, #4] a000ba9c: e3a03008 mov r3, #8 a000baa0: e58d2000 str r2, [sp] a000baa4: e58d3008 str r3, [sp, #8] a000baa8: e1a02001 mov r2, r1 a000baac: e1a03001 mov r3, r1 a000bab0: ebfffc29 bl a000ab5c <_Objects_Initialize_information>
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
a000bab4: e8bd800e pop {r1, r2, r3, pc}
a000b858 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000b858: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
a000b85c: e1a07003 mov r7, r3
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
a000b860: e2529000 subs r9, r2, #0
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
a000b864: e3a03000 mov r3, #0
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000b868: e1a05000 mov r5, r0 a000b86c: e1a04001 mov r4, r1 a000b870: e59d6024 ldr r6, [sp, #36] ; 0x24 a000b874: e59d802c ldr r8, [sp, #44] ; 0x2c a000b878: e5dda028 ldrb sl, [sp, #40] ; 0x28
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
a000b87c: e58130f8 str r3, [r1, #248] ; 0xf8 a000b880: e58130fc str r3, [r1, #252] ; 0xfc
extensions_area = NULL;
the_thread->libc_reent = NULL;
a000b884: e58130f4 str r3, [r1, #244] ; 0xf4
stack = the_thread->Start.stack;
the_thread->Start.core_allocated_stack = true;
} else {
stack = stack_area;
actual_stack_size = stack_size;
the_thread->Start.core_allocated_stack = false;
a000b888: 15c130b4 strbne r3, [r1, #180] ; 0xb4 a000b88c: 11a00007 movne r0, r7
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
a000b890: 1a00000c bne a000b8c8 <_Thread_Initialize+0x70>
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
a000b894: e1a00001 mov r0, r1 a000b898: e1a01007 mov r1, r7 a000b89c: eb0001ee bl a000c05c <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
a000b8a0: e2703001 rsbs r3, r0, #1 a000b8a4: 33a03000 movcc r3, #0 a000b8a8: e1500007 cmp r0, r7 a000b8ac: 21a07003 movcs r7, r3 a000b8b0: 33837001 orrcc r7, r3, #1 a000b8b4: e3570000 cmp r7, #0
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
the_thread->Start.core_allocated_stack = true;
a000b8b8: 03a03001 moveq r3, #1
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
a000b8bc: 059490c0 ldreq r9, [r4, #192] ; 0xc0
the_thread->Start.core_allocated_stack = true;
a000b8c0: 05c430b4 strbeq r3, [r4, #180] ; 0xb4
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
a000b8c4: 1a000051 bne a000ba10 <_Thread_Initialize+0x1b8>
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b8c8: e3a03000 mov r3, #0 a000b8cc: e5843050 str r3, [r4, #80] ; 0x50
the_watchdog->routine = routine;
a000b8d0: e5843064 str r3, [r4, #100] ; 0x64
the_watchdog->id = id;
a000b8d4: e5843068 str r3, [r4, #104] ; 0x68
the_watchdog->user_data = user_data;
a000b8d8: e584306c str r3, [r4, #108] ; 0x6c
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000b8dc: e59f313c ldr r3, [pc, #316] ; a000ba20 <_Thread_Initialize+0x1c8>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000b8e0: e58490bc str r9, [r4, #188] ; 0xbc
the_stack->size = size;
a000b8e4: e58400b8 str r0, [r4, #184] ; 0xb8 a000b8e8: e5937000 ldr r7, [r3] a000b8ec: e3570000 cmp r7, #0
a000b8f0: 0a000004 beq a000b908 <_Thread_Initialize+0xb0>
extensions_area = _Workspace_Allocate(
a000b8f4: e2877001 add r7, r7, #1 a000b8f8: e1a00107 lsl r0, r7, #2 a000b8fc: eb0003d0 bl a000c844 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
a000b900: e2507000 subs r7, r0, #0
a000b904: 0a000032 beq a000b9d4 <_Thread_Initialize+0x17c>
* if they are linked to the thread. An extension user may
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
a000b908: e3570000 cmp r7, #0
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000b90c: e5847100 str r7, [r4, #256] ; 0x100
* if they are linked to the thread. An extension user may
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
a000b910: 0a000009 beq a000b93c <_Thread_Initialize+0xe4>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
a000b914: e59f3104 ldr r3, [pc, #260] ; a000ba20 <_Thread_Initialize+0x1c8> a000b918: e1a02007 mov r2, r7 a000b91c: e5930000 ldr r0, [r3] a000b920: e3a03000 mov r3, #0
the_thread->extensions[i] = NULL;
a000b924: e1a01003 mov r1, r3 a000b928: ea000001 b a000b934 <_Thread_Initialize+0xdc> a000b92c: e4821004 str r1, [r2], #4
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
a000b930: e2833001 add r3, r3, #1 a000b934: e1530000 cmp r3, r0
a000b938: 9afffffb bls a000b92c <_Thread_Initialize+0xd4>
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
the_thread->Start.budget_callout = budget_callout;
a000b93c: e59d3030 ldr r3, [sp, #48] ; 0x30
switch ( budget_algorithm ) {
a000b940: e3580002 cmp r8, #2
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
a000b944: e5c4a0a0 strb sl, [r4, #160] ; 0xa0
the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout;
a000b948: e58430a8 str r3, [r4, #168] ; 0xa8
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b94c: 059f30d0 ldreq r3, [pc, #208] ; a000ba24 <_Thread_Initialize+0x1cc>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000b950: e58480a4 str r8, [r4, #164] ; 0xa4
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000b954: e3a0a001 mov sl, #1
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b958: 05933000 ldreq r3, [r3]
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000b95c: e3a08000 mov r8, #0
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000b960: e584a010 str sl, [r4, #16]
case THREAD_CPU_BUDGET_ALGORITHM_NONE:
case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_EXHAUST_TIMESLICE)
case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000b964: 05843078 streq r3, [r4, #120] ; 0x78
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000b968: e59d3034 ldr r3, [sp, #52] ; 0x34
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000b96c: e5848044 str r8, [r4, #68] ; 0x44
the_thread->resource_count = 0;
a000b970: e584801c str r8, [r4, #28]
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000b974: e58430ac str r3, [r4, #172] ; 0xac
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
a000b978: e59f30a8 ldr r3, [pc, #168] ; a000ba28 <_Thread_Initialize+0x1d0>
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
the_thread->resource_count = 0;
the_thread->real_priority = priority;
a000b97c: e5846018 str r6, [r4, #24]
the_thread->Start.initial_priority = priority;
a000b980: e58460b0 str r6, [r4, #176] ; 0xb0 a000b984: e5933018 ldr r3, [r3, #24] a000b988: e1a00004 mov r0, r4 a000b98c: e12fff33 blx r3
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
a000b990: e2509000 subs r9, r0, #0
a000b994: 0a00000f beq a000b9d8 <_Thread_Initialize+0x180>
goto failed;
_Thread_Set_priority( the_thread, priority );
a000b998: e1a00004 mov r0, r4 a000b99c: e1a01006 mov r1, r6 a000b9a0: eb000186 bl a000bfc0 <_Thread_Set_priority>
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000b9a4: e595301c ldr r3, [r5, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000b9a8: 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 );
a000b9ac: e5848084 str r8, [r4, #132] ; 0x84 a000b9b0: e5848088 str r8, [r4, #136] ; 0x88
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b9b4: e7834102 str r4, [r3, r2, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000b9b8: 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 );
a000b9bc: e1a00004 mov r0, r4 a000b9c0: e584300c str r3, [r4, #12] a000b9c4: eb000298 bl a000c42c <_User_extensions_Thread_create>
if ( extension_status )
a000b9c8: e1500008 cmp r0, r8
a000b9cc: 0a000001 beq a000b9d8 <_Thread_Initialize+0x180>
a000b9d0: ea000010 b a000ba18 <_Thread_Initialize+0x1c0>
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;
a000b9d4: e1a09007 mov r9, r7 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
a000b9d8: e59400f4 ldr r0, [r4, #244] ; 0xf4 <== NOT EXECUTED a000b9dc: eb00039e bl a000c85c <_Workspace_Free> <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
a000b9e0: e59400f8 ldr r0, [r4, #248] ; 0xf8 <== NOT EXECUTED a000b9e4: eb00039c bl a000c85c <_Workspace_Free> <== NOT EXECUTED a000b9e8: e59400fc ldr r0, [r4, #252] ; 0xfc <== NOT EXECUTED a000b9ec: eb00039a bl a000c85c <_Workspace_Free> <== NOT EXECUTED
_Workspace_Free( extensions_area );
a000b9f0: e1a00007 mov r0, r7 <== NOT EXECUTED a000b9f4: eb000398 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
#endif
_Workspace_Free( sched );
a000b9f8: e1a00009 mov r0, r9 <== NOT EXECUTED a000b9fc: eb000396 bl a000c85c <_Workspace_Free> <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
a000ba00: e1a00004 mov r0, r4 <== NOT EXECUTED a000ba04: eb0001ab bl a000c0b8 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
a000ba08: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ba0c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
a000ba10: e1a00009 mov r0, r9 <== NOT EXECUTED
a000ba14: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
a000ba18: e1a0000a mov r0, sl
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000ba1c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a0010490 <_Thread_Reset>:
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
a0010490: e3a03000 mov r3, #0 <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a0010494: e92d4010 push {r4, lr} <== NOT EXECUTED
the_thread->resource_count = 0;
a0010498: e580301c str r3, [r0, #28] <== NOT EXECUTED
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a001049c: e5d030a0 ldrb r3, [r0, #160] ; 0xa0 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
a00104a0: e5801098 str r1, [r0, #152] ; 0x98 <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
a00104a4: e580209c str r2, [r0, #156] ; 0x9c <== NOT EXECUTED
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a00104a8: e5c03074 strb r3, [r0, #116] ; 0x74 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a00104ac: e59030a4 ldr r3, [r0, #164] ; 0xa4 <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a00104b0: e1a04000 mov r4, r0 <== NOT EXECUTED
the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a00104b4: e580307c str r3, [r0, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
a00104b8: e59030a8 ldr r3, [r0, #168] ; 0xa8 <== NOT EXECUTED a00104bc: e5803080 str r3, [r0, #128] ; 0x80 <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a00104c0: ebfff195 bl a000cb1c <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a00104c4: e3500000 cmp r0, #0 <== NOT EXECUTED a00104c8: 1a000004 bne a00104e0 <_Thread_Reset+0x50> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a00104cc: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00104d0: e3530002 cmp r3, #2 <== NOT EXECUTED a00104d4: 1a000001 bne a00104e0 <_Thread_Reset+0x50> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
a00104d8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a00104dc: ebfff3cd bl a000d418 <_Watchdog_Remove> <== NOT EXECUTED
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
a00104e0: e59410b0 ldr r1, [r4, #176] ; 0xb0 <== NOT EXECUTED a00104e4: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a00104e8: e1530001 cmp r3, r1 <== NOT EXECUTED a00104ec: 0a000003 beq a0010500 <_Thread_Reset+0x70> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a00104f0: 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;
a00104f4: e5841018 str r1, [r4, #24] <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
}
}
a00104f8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a00104fc: eafff1f8 b a000cce4 <_Thread_Set_priority> <== NOT EXECUTED
a0010500: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cc70 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000cc70: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000cc74: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000cc78: e3130001 tst r3, #1 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000cc7c: e1a04000 mov r4, r0 <== NOT EXECUTED a000cc80: e1a06001 mov r6, r1 <== NOT EXECUTED a000cc84: e1a05002 mov r5, r2 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000cc88: 1a000010 bne a000ccd0 <_Thread_Restart+0x60> <== NOT EXECUTED
_Thread_Set_transient( the_thread );
a000cc8c: eb00002c bl a000cd44 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
a000cc90: e1a01006 mov r1, r6 <== NOT EXECUTED a000cc94: e1a02005 mov r2, r5 <== NOT EXECUTED a000cc98: e1a00004 mov r0, r4 <== NOT EXECUTED a000cc9c: eb000dfb bl a0010490 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
a000cca0: e1a00004 mov r0, r4 <== NOT EXECUTED a000cca4: eb000d55 bl a0010200 <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
a000cca8: e1a00004 mov r0, r4 <== NOT EXECUTED a000ccac: eb000deb bl a0010460 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
a000ccb0: e1a00004 mov r0, r4 <== NOT EXECUTED a000ccb4: eb00014c bl a000d1ec <_User_extensions_Thread_restart> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000ccb8: e59f3020 ldr r3, [pc, #32] ; a000cce0 <_Thread_Restart+0x70><== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
a000ccbc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000ccc0: e1540003 cmp r4, r3 <== NOT EXECUTED a000ccc4: 1a000003 bne a000ccd8 <_Thread_Restart+0x68> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
a000ccc8: e28400c4 add r0, r4, #196 ; 0xc4 <== NOT EXECUTED a000cccc: eb000322 bl a000d95c <_CPU_Context_restore> <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
a000ccd0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ccd4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
a000ccd8: e3a00001 mov r0, #1 <== NOT EXECUTED
}
return false;
}
a000ccdc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000bfdc <_Thread_Set_state>:
*/
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
a000bfdc: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bfe0: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bfe4: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000bfe8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
a000bfec: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000bff0: e3520000 cmp r2, #0 <== NOT EXECUTED a000bff4: 0a000002 beq a000c004 <_Thread_Set_state+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
a000bff8: e1811002 orr r1, r1, r2 <== NOT EXECUTED
the_thread->current_state =
a000bffc: e5801010 str r1, [r0, #16] <== NOT EXECUTED
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
a000c000: ea000003 b a000c014 <_Thread_Set_state+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
a000c004: e59f3010 ldr r3, [pc, #16] ; a000c01c <_Thread_Set_state+0x40><== NOT EXECUTED
return;
}
the_thread->current_state = state;
a000c008: e5801010 str r1, [r0, #16] <== NOT EXECUTED a000c00c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000c010: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c014: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000c018: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c020 <_Thread_Set_transient>:
* only case
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
a000c020: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c024: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c028: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000c02c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
a000c030: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED a000c034: e3831004 orr r1, r3, #4 <== NOT EXECUTED
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
a000c038: e3530000 cmp r3, #0 <== NOT EXECUTED
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
a000c03c: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( old_state ) ) {
a000c040: 1a000002 bne a000c050 <_Thread_Set_transient+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Extract(
Thread_Control *the_thread
)
{
_Scheduler.Operations.extract( the_thread );
a000c044: e59f300c ldr r3, [pc, #12] ; a000c058 <_Thread_Set_transient+0x38><== NOT EXECUTED a000c048: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a000c04c: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c050: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Extract( the_thread );
}
_ISR_Enable( level );
}
a000c054: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c0b8 <_Thread_Stack_Free>:
{
#if defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
/*
* If the API provided the stack space, then don't free it.
*/
if ( !the_thread->Start.core_allocated_stack )
a000c0b8: e5d030b4 ldrb r3, [r0, #180] ; 0xb4 <== NOT EXECUTED
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
a000c0bc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
#if defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
/*
* If the API provided the stack space, then don't free it.
*/
if ( !the_thread->Start.core_allocated_stack )
a000c0c0: e3530000 cmp r3, #0 <== NOT EXECUTED
a000c0c4: 049df004 popeq {pc} ; (ldreq pc, [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 )
a000c0c8: e59f3020 ldr r3, [pc, #32] ; a000c0f0 <_Thread_Stack_Free+0x38><== NOT EXECUTED a000c0cc: e5933024 ldr r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000c0d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000c0d4: 0a000002 beq a000c0e4 <_Thread_Stack_Free+0x2c> <== NOT EXECUTED
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
a000c0d8: e59000bc ldr r0, [r0, #188] ; 0xbc <== NOT EXECUTED
a000c0dc: e12fff33 blx r3 <== NOT EXECUTED
a000c0e0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
a000c0e4: e59000bc ldr r0, [r0, #188] ; 0xbc <== NOT EXECUTED
}
a000c0e8: 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 );
a000c0ec: ea0001da b a000c85c <_Workspace_Free> <== NOT EXECUTED
a000c12c <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000c12c: e590c010 ldr ip, [r0, #16]
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c130: e92d4010 push {r4, lr}
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c134: e21cc001 ands ip, ip, #1
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000c138: e1a04000 mov r4, r0
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000c13c: 0a00000b beq a000c170 <_Thread_Start+0x44>
the_thread->Start.entry_point = (Thread_Entry) entry_point;
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
a000c140: e5803098 str r3, [r0, #152] ; 0x98
the_thread->Start.numeric_argument = numeric_argument;
a000c144: 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;
a000c148: e5802090 str r2, [r0, #144] ; 0x90
the_thread->Start.prototype = the_prototype;
a000c14c: e5801094 str r1, [r0, #148] ; 0x94
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
a000c150: e580309c str r3, [r0, #156] ; 0x9c
_Thread_Load_environment( the_thread );
a000c154: eb000cac bl a000f40c <_Thread_Load_environment>
_Thread_Ready( the_thread );
a000c158: e1a00004 mov r0, r4 a000c15c: eb000d42 bl a000f66c <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
a000c160: e1a00004 mov r0, r4 a000c164: eb0000d7 bl a000c4c8 <_User_extensions_Thread_start>
return true;
a000c168: e3a00001 mov r0, #1
a000c16c: e8bd8010 pop {r4, pc}
}
return false;
a000c170: e1a0000c mov r0, ip <== NOT EXECUTED
}
a000c174: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c178 <_Thread_Tickle_timeslice>:
void _Thread_Tickle_timeslice( void )
{
Thread_Control *executing;
executing = _Thread_Executing;
a000c178: e59f3090 ldr r3, [pc, #144] ; a000c210 <_Thread_Tickle_timeslice+0x98><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
a000c17c: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000c180: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
a000c184: e5d43074 ldrb r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000c188: e3530000 cmp r3, #0 <== NOT EXECUTED a000c18c: 0a00001e beq a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
a000c190: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000c194: e3530000 cmp r3, #0 <== NOT EXECUTED a000c198: 1a00001b bne a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
a000c19c: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED a000c1a0: e3530001 cmp r3, #1 <== NOT EXECUTED a000c1a4: 3a000018 bcc a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED a000c1a8: e3530002 cmp r3, #2 <== NOT EXECUTED a000c1ac: 9a000002 bls a000c1bc <_Thread_Tickle_timeslice+0x44> <== NOT EXECUTED a000c1b0: e3530003 cmp r3, #3 <== NOT EXECUTED a000c1b4: 1a000014 bne a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED a000c1b8: ea00000b b a000c1ec <_Thread_Tickle_timeslice+0x74> <== 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 ) {
a000c1bc: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c1c0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000c1c4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c1c8: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c1cc: ca00000e bgt a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a000c1d0: e59f303c ldr r3, [pc, #60] ; a000c214 <_Thread_Tickle_timeslice+0x9c><== NOT EXECUTED a000c1d4: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000c1d8: 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;
a000c1dc: e59f3034 ldr r3, [pc, #52] ; a000c218 <_Thread_Tickle_timeslice+0xa0><== NOT EXECUTED
a000c1e0: e5933000 ldr r3, [r3] <== NOT EXECUTED
a000c1e4: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
a000c1e8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
a000c1ec: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c1f0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000c1f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c1f8: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000c1fc: 1a000002 bne a000c20c <_Thread_Tickle_timeslice+0x94> <== NOT EXECUTED
(*executing->budget_callout)( executing );
a000c200: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED
a000c204: e1a00004 mov r0, r4 <== NOT EXECUTED
a000c208: e12fff33 blx r3 <== NOT EXECUTED
a000c20c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b348 <_Thread_blocking_operation_Cancel>:
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000b348: e3a03000 mov r3, #0 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000b34c: e92d4010 push {r4, lr} <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000b350: 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 ) ) {
a000b354: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000b358: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
a000b35c: e3530002 cmp r3, #2 <== NOT EXECUTED a000b360: 1a000005 bne a000b37c <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000b364: e2833001 add r3, r3, #1 <== NOT EXECUTED a000b368: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED a000b36c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000b370: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a000b374: eb0004cc bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED a000b378: ea000000 b a000b380 <_Thread_blocking_operation_Cancel+0x38><== NOT EXECUTED a000b37c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000b380: e59f1008 ldr r1, [pc, #8] ; a000b390 <_Thread_blocking_operation_Cancel+0x48><== NOT EXECUTED a000b384: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000b388: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a000b38c: ea00003c b a000b484 <_Thread_Clear_state> <== NOT EXECUTED
a000f458 <_Thread_queue_Dequeue_fifo>:
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
a000f458: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f45c: e10f3000 mrs r3, CPSR a000f460: e3832080 orr r2, r3, #128 ; 0x80 a000f464: e129f002 msr CPSR_fc, r2
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a000f468: e1a02000 mov r2, r0 a000f46c: e4925004 ldr r5, [r2], #4
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
a000f470: e1550002 cmp r5, r2
a000f474: 0a000013 beq a000f4c8 <_Thread_queue_Dequeue_fifo+0x70>
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a000f478: e5952000 ldr r2, [r5] <== NOT EXECUTED
the_thread = (Thread_Control *)
a000f47c: e1a04005 mov r4, r5 <== NOT EXECUTED
head->next = new_first;
a000f480: e5802000 str r2, [r0] <== NOT EXECUTED
new_first->previous = head;
a000f484: e5820004 str r0, [r2, #4] <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
a000f488: e3a02000 mov r2, #0 <== NOT EXECUTED a000f48c: e5852044 str r2, [r5, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f490: e5952050 ldr r2, [r5, #80] ; 0x50 <== NOT EXECUTED a000f494: e3520002 cmp r2, #2 <== NOT EXECUTED a000f498: 0a000001 beq a000f4a4 <_Thread_queue_Dequeue_fifo+0x4c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f49c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000f4a0: ea000004 b a000f4b8 <_Thread_queue_Dequeue_fifo+0x60> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000f4a4: e3a02003 mov r2, #3 <== NOT EXECUTED a000f4a8: e5852050 str r2, [r5, #80] ; 0x50 <== NOT EXECUTED a000f4ac: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000f4b0: e2850048 add r0, r5, #72 ; 0x48 <== NOT EXECUTED a000f4b4: ebfff47c bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000f4b8: e1a00005 mov r0, r5 <== NOT EXECUTED a000f4bc: e59f1014 ldr r1, [pc, #20] ; a000f4d8 <_Thread_queue_Dequeue_fifo+0x80><== NOT EXECUTED a000f4c0: ebffefef bl a000b484 <_Thread_Clear_state> <== NOT EXECUTED a000f4c4: ea000001 b a000f4d0 <_Thread_queue_Dequeue_fifo+0x78> <== NOT EXECUTED
a000f4c8: e129f003 msr CPSR_fc, r3
return the_thread;
}
_ISR_Enable( level );
return NULL;
a000f4cc: e3a04000 mov r4, #0
}
a000f4d0: e1a00004 mov r0, r4
a000f4d4: e8bd8030 pop {r4, r5, pc}
a000bb30 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
a000bb30: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bb34: e10f1000 mrs r1, CPSR a000bb38: e3813080 orr r3, r1, #128 ; 0x80 a000bb3c: 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 );
a000bb40: e3a02000 mov r2, #0
for( index=0 ;
a000bb44: 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 );
a000bb48: e3a0c00c mov ip, #12 a000bb4c: e004039c mul r4, ip, r3
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000bb50: e7905002 ldr r5, [r0, r2] a000bb54: e2844004 add r4, r4, #4 a000bb58: e0804004 add r4, r0, r4
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
a000bb5c: e1550004 cmp r5, r4
a000bb60: 0a000009 beq a000bb8c <_Thread_queue_Dequeue_priority+0x5c>
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
a000bb64: e3a03000 mov r3, #0 <== NOT EXECUTED a000bb68: e5853044 str r3, [r5, #68] ; 0x44 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000bb6c: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a000bb70: e285c03c add ip, r5, #60 ; 0x3c <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *) _Chain_First(
a000bb74: e1a04005 mov r4, r5 <== NOT EXECUTED
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000bb78: e153000c cmp r3, ip <== NOT EXECUTED
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
a000bb7c: e5952000 ldr r2, [r5] <== NOT EXECUTED
previous_node = the_thread->Object.Node.previous;
a000bb80: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000bb84: 1a000007 bne a000bba8 <_Thread_queue_Dequeue_priority+0x78><== NOT EXECUTED a000bb88: ea000017 b a000bbec <_Thread_queue_Dequeue_priority+0xbc> <== NOT EXECUTED
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000bb8c: e2833001 add r3, r3, #1
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000bb90: e3530004 cmp r3, #4
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000bb94: e282200c add r2, r2, #12
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000bb98: 1affffeb bne a000bb4c <_Thread_queue_Dequeue_priority+0x1c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bb9c: e129f001 msr CPSR_fc, r1
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
return NULL;
a000bba0: e3a04000 mov r4, #0 a000bba4: ea00001f b a000bc28 <_Thread_queue_Dequeue_priority+0xf8>
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000bba8: e595c040 ldr ip, [r5, #64] ; 0x40 <== NOT EXECUTED
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
a000bbac: e593e000 ldr lr, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000bbb0: 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;
a000bbb4: e5803000 str r3, [r0] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000bbb8: e5830004 str r0, [r3, #4] <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
a000bbbc: e5832000 str r2, [r3] <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000bbc0: e5950038 ldr r0, [r5, #56] ; 0x38 <== NOT EXECUTED a000bbc4: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a000bbc8: e1500002 cmp r0, r2 <== NOT EXECUTED a000bbcc: 0a000008 beq a000bbf4 <_Thread_queue_Dequeue_priority+0xc4><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000bbd0: e2832038 add r2, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
a000bbd4: e583e038 str lr, [r3, #56] ; 0x38 <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
a000bbd8: e58e2004 str r2, [lr, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
a000bbdc: e583c040 str ip, [r3, #64] ; 0x40 <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a000bbe0: e283303c add r3, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
a000bbe4: e58c3000 str r3, [ip] <== NOT EXECUTED a000bbe8: ea000001 b a000bbf4 <_Thread_queue_Dequeue_priority+0xc4> <== NOT EXECUTED
}
} else {
previous_node->next = next_node;
a000bbec: e5802000 str r2, [r0] <== NOT EXECUTED
next_node->previous = previous_node;
a000bbf0: e5820004 str r0, [r2, #4] <== NOT EXECUTED
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000bbf4: e5953050 ldr r3, [r5, #80] ; 0x50 <== NOT EXECUTED a000bbf8: e3530002 cmp r3, #2 <== NOT EXECUTED a000bbfc: 0a000001 beq a000bc08 <_Thread_queue_Dequeue_priority+0xd8><== NOT EXECUTED a000bc00: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a000bc04: ea000004 b a000bc1c <_Thread_queue_Dequeue_priority+0xec> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000bc08: e3a03003 mov r3, #3 <== NOT EXECUTED a000bc0c: e5853050 str r3, [r5, #80] ; 0x50 <== NOT EXECUTED a000bc10: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000bc14: e2850048 add r0, r5, #72 ; 0x48 <== NOT EXECUTED a000bc18: eb0002a3 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000bc1c: e1a00005 mov r0, r5 <== NOT EXECUTED a000bc20: e59f1008 ldr r1, [pc, #8] ; a000bc30 <_Thread_queue_Dequeue_priority+0x100><== NOT EXECUTED a000bc24: ebfffe16 bl a000b484 <_Thread_Clear_state> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000bc28: e1a00004 mov r0, r4
a000bc2c: e8bd8030 pop {r4, r5, pc}
a000f4dc <_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
)
{
a000f4dc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000f4e0: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f4e4: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000f4e8: e38c0080 orr r0, ip, #128 ; 0x80 <== NOT EXECUTED a000f4ec: 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;
a000f4f0: e5930030 ldr r0, [r3, #48] ; 0x30 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000f4f4: e3a04000 mov r4, #0 <== NOT EXECUTED a000f4f8: e5834030 str r4, [r3, #48] ; 0x30 <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a000f4fc: e3500001 cmp r0, #1 <== NOT EXECUTED a000f500: 1a000008 bne a000f528 <_Thread_queue_Enqueue_fifo+0x4c> <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000f504: 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 );
a000f508: e2834004 add r4, r3, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000f50c: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000f510: e5814000 str r4, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000f514: 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;
a000f518: e5821000 str r1, [r2] <== NOT EXECUTED
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
a000f51c: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f520: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000f524: e8bd8010 pop {r4, pc} <== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
a000f528: e582c000 str ip, [r2] <== NOT EXECUTED
return sync_state; }
a000f52c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bcd4 <_Thread_queue_Enqueue_priority>:
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
a000bcd4: e591c014 ldr ip, [r1, #20] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000bcd8: e281303c add r3, r1, #60 ; 0x3c <== NOT EXECUTED
head->next = tail;
a000bcdc: e5813038 str r3, [r1, #56] ; 0x38 <== NOT EXECUTED
head->previous = NULL;
a000bce0: e3a03000 mov r3, #0 <== NOT EXECUTED a000bce4: e581303c str r3, [r1, #60] ; 0x3c <== NOT EXECUTED
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
a000bce8: e31c0020 tst ip, #32 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000bcec: e2813038 add r3, r1, #56 ; 0x38 <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
a000bcf0: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a000bcf4: e5813040 str r3, [r1, #64] ; 0x40 <== NOT EXECUTED
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
a000bcf8: e5907038 ldr r7, [r0, #56] ; 0x38 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
a000bcfc: e1a0332c lsr r3, ip, #6 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
a000bd00: 1a000026 bne a000bda0 <_Thread_queue_Enqueue_priority+0xcc><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bd04: e3a0600c mov r6, #12 <== NOT EXECUTED a000bd08: e0030396 mul r3, r6, r3 <== NOT EXECUTED a000bd0c: e0808003 add r8, r0, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000bd10: e2833004 add r3, r3, #4 <== NOT EXECUTED a000bd14: e0806003 add r6, r0, r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bd18: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bd1c: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000bd20: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
a000bd24: e3e05000 mvn r5, #0 <== NOT EXECUTED
_ISR_Disable( level ); search_thread = (Thread_Control *) _Chain_First( header );
a000bd28: e5983000 ldr r3, [r8] <== NOT EXECUTED
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
a000bd2c: ea00000b b a000bd60 <_Thread_queue_Enqueue_priority+0x8c> <== NOT EXECUTED
search_priority = search_thread->current_priority;
a000bd30: e5935014 ldr r5, [r3, #20] <== NOT EXECUTED
if ( priority <= search_priority )
a000bd34: e15c0005 cmp ip, r5 <== NOT EXECUTED a000bd38: 9a00000a bls a000bd68 <_Thread_queue_Enqueue_priority+0x94><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bd3c: e10fa000 mrs sl, CPSR <== NOT EXECUTED a000bd40: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bd44: e129f00a msr CPSR_fc, sl <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
a000bd48: e593a010 ldr sl, [r3, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000bd4c: e117000a tst r7, sl <== NOT EXECUTED a000bd50: 1a000001 bne a000bd5c <_Thread_queue_Enqueue_priority+0x88><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bd54: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bd58: eaffffee b a000bd18 <_Thread_queue_Enqueue_priority+0x44> <== NOT EXECUTED
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
a000bd5c: e5933000 ldr r3, [r3] <== NOT EXECUTED
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
a000bd60: e1530006 cmp r3, r6 <== NOT EXECUTED a000bd64: 1afffff1 bne a000bd30 <_Thread_queue_Enqueue_priority+0x5c><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
a000bd68: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED a000bd6c: e3560001 cmp r6, #1 <== NOT EXECUTED a000bd70: 1a000039 bne a000be5c <_Thread_queue_Enqueue_priority+0x188><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bd74: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( priority == search_priority )
a000bd78: e15c0005 cmp ip, r5 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000bd7c: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000bd80: 0a00002b beq a000be34 <_Thread_queue_Enqueue_priority+0x160><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
a000bd84: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000bd88: e5813000 str r3, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000bd8c: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000bd90: e5821000 str r1, [r2] <== NOT EXECUTED
search_node->previous = the_node;
a000bd94: e5831004 str r1, [r3, #4] <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000bd98: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
_ISR_Enable( level );
a000bd9c: ea00002b b a000be50 <_Thread_queue_Enqueue_priority+0x17c> <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bda0: e3a0600c mov r6, #12 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
a000bda4: e59f80bc ldr r8, [pc, #188] ; a000be68 <_Thread_queue_Enqueue_priority+0x194><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000bda8: e0260693 mla r6, r3, r6, r0 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
a000bdac: e5d85000 ldrb r5, [r8] <== NOT EXECUTED a000bdb0: e2855001 add r5, r5, #1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bdb4: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bdb8: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000bdbc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
a000bdc0: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
a000bdc4: ea00000b b a000bdf8 <_Thread_queue_Enqueue_priority+0x124> <== NOT EXECUTED
search_priority = search_thread->current_priority;
a000bdc8: e5935014 ldr r5, [r3, #20] <== NOT EXECUTED
if ( priority >= search_priority )
a000bdcc: e15c0005 cmp ip, r5 <== NOT EXECUTED a000bdd0: 2a00000a bcs a000be00 <_Thread_queue_Enqueue_priority+0x12c><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bdd4: e10fa000 mrs sl, CPSR <== NOT EXECUTED a000bdd8: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bddc: e129f00a msr CPSR_fc, sl <== NOT EXECUTED a000bde0: e593a010 ldr sl, [r3, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000bde4: e117000a tst r7, sl <== NOT EXECUTED a000bde8: 1a000001 bne a000bdf4 <_Thread_queue_Enqueue_priority+0x120><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bdec: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a000bdf0: eaffffed b a000bdac <_Thread_queue_Enqueue_priority+0xd8> <== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
a000bdf4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
a000bdf8: e1530006 cmp r3, r6 <== NOT EXECUTED a000bdfc: 1afffff1 bne a000bdc8 <_Thread_queue_Enqueue_priority+0xf4><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
a000be00: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED a000be04: e3560001 cmp r6, #1 <== NOT EXECUTED a000be08: 1a000013 bne a000be5c <_Thread_queue_Enqueue_priority+0x188><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000be0c: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( priority == search_priority )
a000be10: e15c0005 cmp ip, r5 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000be14: e5802030 str r2, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000be18: 0a000005 beq a000be34 <_Thread_queue_Enqueue_priority+0x160><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
a000be1c: e5932000 ldr r2, [r3] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
a000be20: e881000c stm r1, {r2, r3} <== NOT EXECUTED
search_node->next = the_node; next_node->previous = the_node;
a000be24: e5821004 str r1, [r2, #4] <== NOT EXECUTED
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
search_node->next = the_node;
a000be28: e5831000 str r1, [r3] <== NOT EXECUTED
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
a000be2c: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
_ISR_Enable( level );
a000be30: ea000006 b a000be50 <_Thread_queue_Enqueue_priority+0x17c> <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
a000be34: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
a000be38: e283c03c add ip, r3, #60 ; 0x3c <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000be3c: e581c000 str ip, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000be40: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000be44: e5821000 str r1, [r2] <== NOT EXECUTED
search_node->previous = the_node;
a000be48: e5831040 str r1, [r3, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000be4c: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000be50: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000be54: e3a00001 mov r0, #1 <== NOT EXECUTED
a000be58: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
a000be5c: e5824000 str r4, [r2] <== NOT EXECUTED
return the_thread_queue->sync_state;
a000be60: e5900030 ldr r0, [r0, #48] ; 0x30 <== NOT EXECUTED
}
a000be64: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000bc34 <_Thread_queue_Enqueue_with_handler>:
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000bc34: e59f3088 ldr r3, [pc, #136] ; a000bcc4 <_Thread_queue_Enqueue_with_handler+0x90><== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000bc38: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000bc3c: 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
)
{
a000bc40: e1a05000 mov r5, r0 <== NOT EXECUTED a000bc44: e1a06001 mov r6, r1 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000bc48: e1a00004 mov r0, r4 <== NOT EXECUTED a000bc4c: e5951038 ldr r1, [r5, #56] ; 0x38 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000bc50: 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 );
a000bc54: eb0000e0 bl a000bfdc <_Thread_Set_state> <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
a000bc58: e3560000 cmp r6, #0 <== NOT EXECUTED a000bc5c: 0a000009 beq a000bc88 <_Thread_queue_Enqueue_with_handler+0x54><== NOT EXECUTED
_Watchdog_Initialize(
a000bc60: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000bc64: e3a03000 mov r3, #0 <== NOT EXECUTED a000bc68: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000bc6c: e5847064 str r7, [r4, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a000bc70: e5842068 str r2, [r4, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000bc74: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000bc78: e5846054 str r6, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000bc7c: e59f0044 ldr r0, [pc, #68] ; a000bcc8 <_Thread_queue_Enqueue_with_handler+0x94><== NOT EXECUTED a000bc80: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a000bc84: eb000230 bl a000c54c <_Watchdog_Insert> <== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000bc88: e5951034 ldr r1, [r5, #52] ; 0x34 <== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
a000bc8c: e59f2038 ldr r2, [pc, #56] ; a000bccc <_Thread_queue_Enqueue_with_handler+0x98><== NOT EXECUTED a000bc90: e59f3038 ldr r3, [pc, #56] ; a000bcd0 <_Thread_queue_Enqueue_with_handler+0x9c><== NOT EXECUTED a000bc94: e3510001 cmp r1, #1 <== NOT EXECUTED a000bc98: 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 );
a000bc9c: e1a00005 mov r0, r5 <== NOT EXECUTED a000bca0: e1a01004 mov r1, r4 <== NOT EXECUTED a000bca4: e1a0200d mov r2, sp <== NOT EXECUTED a000bca8: e12fff33 blx r3 <== NOT EXECUTED
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000bcac: e3500001 cmp r0, #1 <== NOT EXECUTED a000bcb0: 0a000002 beq a000bcc0 <_Thread_queue_Enqueue_with_handler+0x8c><== NOT EXECUTED
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
a000bcb4: e1a01004 mov r1, r4 <== NOT EXECUTED a000bcb8: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000bcbc: ebfffda1 bl a000b348 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
}
a000bcc0: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f530 <_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 )
a000f530: e5903034 ldr r3, [r0, #52] ; 0x34 <== NOT EXECUTED a000f534: e3530001 cmp r3, #1 <== NOT EXECUTED a000f538: 1a000001 bne a000f544 <_Thread_queue_Extract+0x14> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
a000f53c: e3a02000 mov r2, #0 <== NOT EXECUTED a000f540: ea000000 b a000f548 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
a000f544: ea00067c b a0010f3c <_Thread_queue_Extract_fifo> <== NOT EXECUTED
a0010f3c <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
a0010f3c: e92d4010 push {r4, lr} <== NOT EXECUTED
a0010f40: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010f44: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0010f48: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0010f4c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a0010f50: e59f2060 ldr r2, [pc, #96] ; a0010fb8 <_Thread_queue_Extract_fifo+0x7c><== NOT EXECUTED a0010f54: e5911010 ldr r1, [r1, #16] <== NOT EXECUTED a0010f58: e0012002 and r2, r1, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a0010f5c: e3520000 cmp r2, #0 <== NOT EXECUTED a0010f60: 1a000001 bne a0010f6c <_Thread_queue_Extract_fifo+0x30> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010f64: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0010f68: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a0010f6c: e8940006 ldm r4, {r1, r2} <== NOT EXECUTED
next->previous = previous;
a0010f70: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous->next = next;
a0010f74: e5821000 str r1, [r2] <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
a0010f78: e3a02000 mov r2, #0 <== NOT EXECUTED a0010f7c: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0010f80: e5942050 ldr r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0010f84: e3520002 cmp r2, #2 <== NOT EXECUTED a0010f88: 0a000001 beq a0010f94 <_Thread_queue_Extract_fifo+0x58> <== NOT EXECUTED a0010f8c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0010f90: ea000004 b a0010fa8 <_Thread_queue_Extract_fifo+0x6c> <== NOT EXECUTED a0010f94: e3a02003 mov r2, #3 <== NOT EXECUTED a0010f98: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED a0010f9c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a0010fa0: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0010fa4: ebffedc0 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0010fa8: e59f100c ldr r1, [pc, #12] ; a0010fbc <_Thread_queue_Extract_fifo+0x80><== NOT EXECUTED a0010fac: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0010fb0: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a0010fb4: eaffe932 b a000b484 <_Thread_Clear_state> <== NOT EXECUTED
a000f548 <_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
)
{
a000f548: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000f54c: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
a000f550: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f554: e10f1000 mrs r1, CPSR <== NOT EXECUTED a000f558: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a000f55c: 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);
a000f560: e59f30b0 ldr r3, [pc, #176] ; a000f618 <_Thread_queue_Extract_priority_helper+0xd0><== NOT EXECUTED a000f564: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000f568: 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 ) ) {
a000f56c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f570: 1a000000 bne a000f578 <_Thread_queue_Extract_priority_helper+0x30><== NOT EXECUTED
_ISR_Enable( level );
a000f574: ea000017 b a000f5d8 <_Thread_queue_Extract_priority_helper+0x90><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f578: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
a000f57c: e8941001 ldm r4, {r0, ip} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000f580: e284503c add r5, r4, #60 ; 0x3c <== NOT EXECUTED
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000f584: e1530005 cmp r3, r5 <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a000f588: 058c0000 streq r0, [ip] <== NOT EXECUTED
next_node->previous = previous_node;
a000f58c: 0580c004 streq ip, [r0, #4] <== NOT EXECUTED
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000f590: 0a00000e beq a000f5d0 <_Thread_queue_Extract_priority_helper+0x88><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f594: e5945040 ldr r5, [r4, #64] ; 0x40 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
a000f598: e5936000 ldr r6, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000f59c: 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;
a000f5a0: e58c3000 str r3, [ip] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000f5a4: e8831001 stm r3, {r0, ip} <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000f5a8: e594c038 ldr ip, [r4, #56] ; 0x38 <== NOT EXECUTED a000f5ac: e5940040 ldr r0, [r4, #64] ; 0x40 <== NOT EXECUTED a000f5b0: e15c0000 cmp ip, r0 <== NOT EXECUTED a000f5b4: 0a000005 beq a000f5d0 <_Thread_queue_Extract_priority_helper+0x88><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000f5b8: e2830038 add r0, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
head->next = new_second_node;
a000f5bc: e5836038 str r6, [r3, #56] ; 0x38 <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
new_second_node->previous = head;
a000f5c0: e5860004 str r0, [r6, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
a000f5c4: e5835040 str r5, [r3, #64] ; 0x40 <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a000f5c8: e283303c add r3, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
a000f5cc: e5853000 str r3, [r5] <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
a000f5d0: e3520000 cmp r2, #0 <== NOT EXECUTED a000f5d4: 0a000001 beq a000f5e0 <_Thread_queue_Extract_priority_helper+0x98><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f5d8: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a000f5dc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000f5e0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000f5e4: e3530002 cmp r3, #2 <== NOT EXECUTED a000f5e8: 0a000001 beq a000f5f4 <_Thread_queue_Extract_priority_helper+0xac><== NOT EXECUTED a000f5ec: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a000f5f0: ea000004 b a000f608 <_Thread_queue_Extract_priority_helper+0xc0><== NOT EXECUTED a000f5f4: e3a03003 mov r3, #3 <== NOT EXECUTED a000f5f8: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000f5fc: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000f600: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000f604: ebfff428 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED a000f608: e59f100c ldr r1, [pc, #12] ; a000f61c <_Thread_queue_Extract_priority_helper+0xd4><== NOT EXECUTED a000f60c: e1a00004 mov r0, r4 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000f610: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
a000f614: eaffef9a b a000b484 <_Thread_Clear_state> <== NOT EXECUTED
a000be6c <_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);
a000be6c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000be70: e1a01000 mov r1, r0 <== NOT EXECUTED
a000be74: e59f001c ldr r0, [pc, #28] ; a000be98 <_Thread_queue_Extract_with_proxy+0x2c><== NOT EXECUTED
a000be78: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000be7c: e0030000 and r0, r3, r0 <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000be80: e3500000 cmp r0, #0 <== NOT EXECUTED
a000be84: 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 );
a000be88: e5910044 ldr r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000be8c: eb000da7 bl a000f530 <_Thread_queue_Extract> <== NOT EXECUTED
return true;
a000be90: e3a00001 mov r0, #1 <== NOT EXECUTED
} return false; }
a000be94: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000df20 <_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 )
a000df20: e5901034 ldr r1, [r0, #52] ; 0x34 <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
a000df24: e59f2014 ldr r2, [pc, #20] ; a000df40 <_Thread_queue_First+0x20><== NOT EXECUTED a000df28: e59f3014 ldr r3, [pc, #20] ; a000df44 <_Thread_queue_First+0x24><== NOT EXECUTED a000df2c: e3510001 cmp r1, #1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
a000df30: 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;
a000df34: 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 );
a000df38: e12fff33 blx r3 <== NOT EXECUTED
}
a000df3c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a001181c <_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;
}
a001181c: e4903004 ldr r3, [r0], #4 <== NOT EXECUTED a0011820: e1530000 cmp r3, r0 <== NOT EXECUTED a0011824: 11a00003 movne r0, r3 <== NOT EXECUTED a0011828: 03a00000 moveq r0, #0 <== NOT EXECUTED a001182c: e12fff1e bx lr <== NOT EXECUTED
a000df48 <_Thread_queue_First_priority>:
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
a000df48: e92d4010 push {r4, lr} <== NOT EXECUTED
a000df4c: e3a02000 mov r2, #0 <== NOT EXECUTED
uint32_t index;
for( index=0 ;
a000df50: e1a03002 mov r3, 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 );
a000df54: e3a0c00c mov ip, #12 <== NOT EXECUTED a000df58: e004039c mul r4, ip, r3 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
a000df5c: e7901002 ldr r1, [r0, r2] <== NOT EXECUTED a000df60: e2844004 add r4, r4, #4 <== NOT EXECUTED a000df64: e0804004 add r4, r0, r4 <== NOT EXECUTED
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
a000df68: e1510004 cmp r1, r4 <== NOT EXECUTED a000df6c: 0a000001 beq a000df78 <_Thread_queue_First_priority+0x30> <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
a000df70: e1a00001 mov r0, r1 <== NOT EXECUTED
a000df74: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000df78: e2833001 add r3, r3, #1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a000df7c: e3530004 cmp r3, #4 <== NOT EXECUTED
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000df80: e282200c add r2, r2, #12 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a000df84: 1afffff3 bne a000df58 <_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;
a000df88: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000df8c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000be9c <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
a000be9c: e92d4030 push {r4, r5, lr}
a000bea0: e1a04000 mov r4, r0
a000bea4: e1a05002 mov r5, r2
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000bea8: ea000000 b a000beb0 <_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;
a000beac: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000beb0: e1a00004 mov r0, r4 a000beb4: ebffff04 bl a000bacc <_Thread_queue_Dequeue> a000beb8: e3500000 cmp r0, #0
a000bebc: 1afffffa bne a000beac <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
a000bec0: e8bd8030 pop {r4, r5, pc}
a000f620 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
a000f620: e1a01000 mov r1, r0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
a000f624: 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 &&
a000f628: e5903030 ldr r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000f62c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f630: 0a000009 beq a000f65c <_Thread_queue_Process_timeout+0x3c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000f634: e59f202c ldr r2, [pc, #44] ; a000f668 <_Thread_queue_Process_timeout+0x48><== NOT EXECUTED a000f638: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000f63c: e1510002 cmp r1, r2 <== NOT EXECUTED a000f640: 1a000005 bne a000f65c <_Thread_queue_Process_timeout+0x3c> <== NOT EXECUTED
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
a000f644: e3530003 cmp r3, #3 <== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000f648: 1590303c ldrne r3, [r0, #60] ; 0x3c <== NOT EXECUTED a000f64c: 15813034 strne r3, [r1, #52] ; 0x34 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a000f650: 13a03002 movne r3, #2 <== NOT EXECUTED a000f654: 15803030 strne r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000f658: e12fff1e bx lr <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a000f65c: e590303c ldr r3, [r0, #60] ; 0x3c <== NOT EXECUTED a000f660: e5813034 str r3, [r1, #52] ; 0x34 <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a000f664: eaffffb1 b a000f530 <_Thread_queue_Extract> <== NOT EXECUTED
a000bf2c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000bf2c: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
a000bf30: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000bf34: 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 )
a000bf38: 0a000011 beq a000bf84 <_Thread_queue_Requeue+0x58> <== NOT EXECUTED
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
a000bf3c: e5942034 ldr r2, [r4, #52] ; 0x34 <== NOT EXECUTED a000bf40: e3520001 cmp r2, #1 <== NOT EXECUTED a000bf44: 1a00000e bne a000bf84 <_Thread_queue_Requeue+0x58> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bf48: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000bf4c: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000bf50: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000bf54: e59f302c ldr r3, [pc, #44] ; a000bf88 <_Thread_queue_Requeue+0x5c><== NOT EXECUTED a000bf58: e591c010 ldr ip, [r1, #16] <== NOT EXECUTED a000bf5c: e00c3003 and r3, ip, r3 <== NOT EXECUTED
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a000bf60: e3530000 cmp r3, #0 <== NOT EXECUTED a000bf64: 0a000005 beq a000bf80 <_Thread_queue_Requeue+0x54> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000bf68: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
a000bf6c: eb000d75 bl a000f548 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
a000bf70: e1a00004 mov r0, r4 <== NOT EXECUTED a000bf74: e1a01005 mov r1, r5 <== NOT EXECUTED a000bf78: e1a0200d mov r2, sp <== NOT EXECUTED a000bf7c: ebffff54 bl a000bcd4 <_Thread_queue_Enqueue_priority> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bf80: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
}
_ISR_Enable( level );
}
}
a000bf84: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000bf8c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000bf8c: e92d4001 push {r0, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000bf90: e1a0100d mov r1, sp <== NOT EXECUTED a000bf94: ebfffe0a bl a000b7c4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000bf98: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000bf9c: e3530000 cmp r3, #0 <== NOT EXECUTED a000bfa0: 1a000004 bne a000bfb8 <_Thread_queue_Timeout+0x2c> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000bfa4: eb000d9d bl a000f620 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000bfa8: e59f300c ldr r3, [pc, #12] ; a000bfbc <_Thread_queue_Timeout+0x30><== NOT EXECUTED a000bfac: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bfb0: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000bfb4: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000bfb8: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00185fc <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a00185fc: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018600: e24dd01c sub sp, sp, #28 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018604: e28d9010 add r9, sp, #16 <== NOT EXECUTED a0018608: e28d6004 add r6, sp, #4 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a001860c: e59fb190 ldr fp, [pc, #400] ; a00187a4 <_Timer_server_Body+0x1a8><== NOT EXECUTED a0018610: e2893004 add r3, r9, #4 <== NOT EXECUTED
head->previous = NULL;
a0018614: e3a02000 mov r2, #0 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018618: e2868004 add r8, r6, #4 <== NOT EXECUTED
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a001861c: e1a04000 mov r4, r0 <== NOT EXECUTED a0018620: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
head->previous = NULL;
a0018624: e58d2014 str r2, [sp, #20] <== NOT EXECUTED
tail->previous = head;
a0018628: e58d9018 str r9, [sp, #24] <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001862c: e58d8004 str r8, [sp, #4] <== NOT EXECUTED
head->previous = NULL;
a0018630: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
tail->previous = head;
a0018634: e58d600c str r6, [sp, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a0018638: e58d3000 str r3, [sp] <== NOT EXECUTED
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
a001863c: e5849078 str r9, [r4, #120] ; 0x78 <== NOT EXECUTED
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018640: e284a030 add sl, r4, #48 ; 0x30 <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
a0018644: e2847068 add r7, r4, #104 ; 0x68 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a0018648: e59b3000 ldr r3, [fp] <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
a001864c: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018650: e1a02006 mov r2, r6 <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
a0018654: e584303c str r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018658: e1a0000a mov r0, sl <== NOT EXECUTED a001865c: e0611003 rsb r1, r1, r3 <== NOT EXECUTED a0018660: eb0010de bl a001c9e0 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a0018664: e59f213c ldr r2, [pc, #316] ; a00187a8 <_Timer_server_Body+0x1ac><== NOT EXECUTED a0018668: e5925000 ldr r5, [r2] <== NOT EXECUTED
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
a001866c: e5942074 ldr r2, [r4, #116] ; 0x74 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
a0018670: e1550002 cmp r5, r2 <== NOT EXECUTED a0018674: 9a000004 bls a001868c <_Timer_server_Body+0x90> <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a0018678: e0621005 rsb r1, r2, r5 <== NOT EXECUTED a001867c: e1a00007 mov r0, r7 <== NOT EXECUTED a0018680: e1a02006 mov r2, r6 <== NOT EXECUTED a0018684: eb0010d5 bl a001c9e0 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED a0018688: ea000004 b a00186a0 <_Timer_server_Body+0xa4> <== NOT EXECUTED
} else if ( snapshot < last_snapshot ) {
a001868c: 2a000003 bcs a00186a0 <_Timer_server_Body+0xa4> <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
a0018690: e1a00007 mov r0, r7 <== NOT EXECUTED a0018694: e3a01001 mov r1, #1 <== NOT EXECUTED a0018698: e0652002 rsb r2, r5, r2 <== NOT EXECUTED a001869c: eb0010a7 bl a001c940 <_Watchdog_Adjust> <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
a00186a0: e5845074 str r5, [r4, #116] ; 0x74 <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
a00186a4: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a00186a8: eb00029e bl a0019128 <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a00186ac: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00186b0: 0a000009 beq a00186dc <_Timer_server_Body+0xe0> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00186b4: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a00186b8: e3530001 cmp r3, #1 <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a00186bc: 01a0000a moveq r0, sl <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00186c0: 0a000002 beq a00186d0 <_Timer_server_Body+0xd4> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a00186c4: e3530003 cmp r3, #3 <== NOT EXECUTED a00186c8: 1afffff5 bne a00186a4 <_Timer_server_Body+0xa8> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a00186cc: e1a00007 mov r0, r7 <== NOT EXECUTED a00186d0: e2851010 add r1, r5, #16 <== NOT EXECUTED a00186d4: eb0010ec bl a001ca8c <_Watchdog_Insert> <== NOT EXECUTED a00186d8: eafffff1 b a00186a4 <_Timer_server_Body+0xa8> <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
a00186dc: ebffff94 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
a00186e0: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00186e4: e59d2000 ldr r2, [sp] <== NOT EXECUTED a00186e8: e1530002 cmp r3, r2 <== NOT EXECUTED a00186ec: 1a000006 bne a001870c <_Timer_server_Body+0x110> <== NOT EXECUTED
ts->insert_chain = NULL;
a00186f0: e5845078 str r5, [r4, #120] ; 0x78 <== NOT EXECUTED a00186f4: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
a00186f8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a00186fc: e1530008 cmp r3, r8 <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty(the_chain))
return _Chain_Get_first_unprotected(the_chain);
else
return NULL;
a0018700: 13a05000 movne r5, #0 <== NOT EXECUTED a0018704: 1a000002 bne a0018714 <_Timer_server_Body+0x118> <== NOT EXECUTED a0018708: ea000013 b a001875c <_Timer_server_Body+0x160> <== NOT EXECUTED a001870c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a0018710: eaffffcc b a0018648 <_Timer_server_Body+0x4c> <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
a0018714: ebffff86 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018718: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a001871c: e1520008 cmp r2, r8 <== NOT EXECUTED a0018720: 0a00000b beq a0018754 <_Timer_server_Body+0x158> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a0018724: e5923000 ldr r3, [r2] <== NOT EXECUTED
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
a0018728: e3520000 cmp r2, #0 <== NOT EXECUTED
head->next = new_first;
a001872c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
new_first->previous = head;
a0018730: e5836004 str r6, [r3, #4] <== NOT EXECUTED a0018734: 0a000006 beq a0018754 <_Timer_server_Body+0x158> <== NOT EXECUTED
watchdog->state = WATCHDOG_INACTIVE;
a0018738: e5825008 str r5, [r2, #8] <== NOT EXECUTED a001873c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
a0018740: e592301c ldr r3, [r2, #28] <== NOT EXECUTED a0018744: e5920020 ldr r0, [r2, #32] <== NOT EXECUTED a0018748: e5921024 ldr r1, [r2, #36] ; 0x24 <== NOT EXECUTED a001874c: e12fff33 blx r3 <== NOT EXECUTED
}
a0018750: eaffffef b a0018714 <_Timer_server_Body+0x118> <== NOT EXECUTED a0018754: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a0018758: eaffffb7 b a001863c <_Timer_server_Body+0x40> <== NOT EXECUTED
} else {
ts->active = false;
a001875c: e3a03000 mov r3, #0 <== NOT EXECUTED a0018760: e5c4307c strb r3, [r4, #124] ; 0x7c <== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
a0018764: ebffff76 bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
_Thread_Set_state( ts->thread, STATES_DELAYING );
a0018768: e3a01008 mov r1, #8 <== NOT EXECUTED a001876c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018770: eb000ee8 bl a001c318 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a0018774: e1a00004 mov r0, r4 <== NOT EXECUTED a0018778: ebffff77 bl a001855c <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001877c: e1a00004 mov r0, r4 <== NOT EXECUTED a0018780: ebffff89 bl a00185ac <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED
_Thread_Enable_dispatch();
a0018784: eb000cb7 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
a0018788: e3a03001 mov r3, #1 <== NOT EXECUTED a001878c: e5c4307c strb r3, [r4, #124] ; 0x7c <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018790: e2840008 add r0, r4, #8 <== NOT EXECUTED a0018794: eb001114 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a0018798: e2840040 add r0, r4, #64 ; 0x40 <== NOT EXECUTED a001879c: eb001112 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED a00187a0: eaffffa5 b a001863c <_Timer_server_Body+0x40> <== NOT EXECUTED
a001855c <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001855c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018560: e2805008 add r5, r0, #8 <== NOT EXECUTED
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a0018564: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a0018568: e1a00005 mov r0, r5 <== NOT EXECUTED a001856c: eb00119e bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
a0018570: ebffffef bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018574: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a0018578: e2842034 add r2, r4, #52 ; 0x34 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001857c: e1530002 cmp r3, r2 <== NOT EXECUTED a0018580: 0a000006 beq a00185a0 <_Timer_server_Reset_interval_system_watchdog+0x44><== NOT EXECUTED
Watchdog_Interval delta_interval =
a0018584: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018588: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001858c: e59f0014 ldr r0, [pc, #20] ; a00185a8 <_Timer_server_Reset_interval_system_watchdog+0x4c><== NOT EXECUTED a0018590: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0018594: e5843014 str r3, [r4, #20] <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a0018598: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001859c: ea00113a b a001ca8c <_Watchdog_Insert> <== NOT EXECUTED
a00185a0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00185a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00185ac <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a00185ac: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a00185b0: e2805040 add r5, r0, #64 ; 0x40 <== NOT EXECUTED
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a00185b4: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a00185b8: e1a00005 mov r0, r5 <== NOT EXECUTED a00185bc: eb00118a bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
a00185c0: ebffffdb bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a00185c4: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED a00185c8: e284206c add r2, r4, #108 ; 0x6c <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a00185cc: e1530002 cmp r3, r2 <== NOT EXECUTED a00185d0: 0a000006 beq a00185f0 <_Timer_server_Reset_tod_system_watchdog+0x44><== NOT EXECUTED
Watchdog_Interval delta_interval =
a00185d4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a00185d8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00185dc: e59f0014 ldr r0, [pc, #20] ; a00185f8 <_Timer_server_Reset_tod_system_watchdog+0x4c><== NOT EXECUTED a00185e0: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00185e4: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a00185e8: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00185ec: ea001126 b a001ca8c <_Watchdog_Insert> <== NOT EXECUTED
a00185f0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00185f4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00187ac <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a00187ac: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a00187b0: e5906078 ldr r6, [r0, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a00187b4: e1a04000 mov r4, r0 <== NOT EXECUTED a00187b8: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a00187bc: e3560000 cmp r6, #0 <== NOT EXECUTED a00187c0: 1a00003a bne a00188b0 <_Timer_server_Schedule_operation_method+0x104><== NOT EXECUTED
* is the reference point for the delta chain. Thus if we do not update the
* reference point we have to add DT to the initial delta of the watchdog
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
a00187c4: ebffff5e bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a00187c8: e5953038 ldr r3, [r5, #56] ; 0x38 <== NOT EXECUTED a00187cc: e3530001 cmp r3, #1 <== NOT EXECUTED a00187d0: 1a000017 bne a0018834 <_Timer_server_Schedule_operation_method+0x88><== NOT EXECUTED
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
a00187d4: ebffff56 bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
a00187d8: e59f30dc ldr r3, [pc, #220] ; a00188bc <_Timer_server_Schedule_operation_method+0x110><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a00187dc: e284c034 add ip, r4, #52 ; 0x34 <== NOT EXECUTED a00187e0: e5932000 ldr r2, [r3] <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a00187e4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
a00187e8: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a00187ec: e153000c cmp r3, ip <== NOT EXECUTED a00187f0: 0a000004 beq a0018808 <_Timer_server_Schedule_operation_method+0x5c><== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
a00187f4: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
a00187f8: e0611002 rsb r1, r1, r2 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
a00187fc: e15c0001 cmp ip, r1 <== NOT EXECUTED
delta_interval -= delta;
a0018800: 8061600c rsbhi r6, r1, ip <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
a0018804: e5836010 str r6, [r3, #16] <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
a0018808: e584203c str r2, [r4, #60] ; 0x3c <== NOT EXECUTED a001880c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a0018810: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a0018814: e2851010 add r1, r5, #16 <== NOT EXECUTED a0018818: eb00109b bl a001ca8c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001881c: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a0018820: e3530000 cmp r3, #0 <== NOT EXECUTED a0018824: 1a00001f bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a0018828: e1a00004 mov r0, r4 <== NOT EXECUTED a001882c: ebffff4a bl a001855c <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED a0018830: ea00001c b a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a0018834: e3530003 cmp r3, #3 <== NOT EXECUTED a0018838: 1a00001a bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
a001883c: ebffff3c bl a0018534 <arm_interrupt_disable> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018840: e5942068 ldr r2, [r4, #104] ; 0x68 <== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a0018844: e59f3074 ldr r3, [pc, #116] ; a00188c0 <_Timer_server_Schedule_operation_method+0x114><== NOT EXECUTED a0018848: e284c06c add ip, r4, #108 ; 0x6c <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001884c: e152000c cmp r2, ip <== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a0018850: e5933000 ldr r3, [r3] <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
a0018854: e5941074 ldr r1, [r4, #116] ; 0x74 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a0018858: 0a000008 beq a0018880 <_Timer_server_Schedule_operation_method+0xd4><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
a001885c: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
a0018860: e1530001 cmp r3, r1 <== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
a0018864: 908c6001 addls r6, ip, r1 <== NOT EXECUTED
delta_interval += delta;
a0018868: 90636006 rsbls r6, r3, r6 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
if ( snapshot > last_snapshot ) {
a001886c: 9a000002 bls a001887c <_Timer_server_Schedule_operation_method+0xd0><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
a0018870: e0611003 rsb r1, r1, r3 <== NOT EXECUTED
if (delta_interval > delta) {
a0018874: e15c0001 cmp ip, r1 <== NOT EXECUTED
delta_interval -= delta;
a0018878: 8061600c rsbhi r6, r1, ip <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
a001887c: e5826010 str r6, [r2, #16] <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
a0018880: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a0018884: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a0018888: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a001888c: e2851010 add r1, r5, #16 <== NOT EXECUTED a0018890: eb00107d bl a001ca8c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a0018894: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a0018898: e3530000 cmp r3, #0 <== NOT EXECUTED a001889c: 1a000001 bne a00188a8 <_Timer_server_Schedule_operation_method+0xfc><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a00188a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00188a4: ebffff40 bl a00185ac <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
a00188a8: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
a00188ac: ea000c6d b a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
a00188b0: e5900078 ldr r0, [r0, #120] ; 0x78 <== NOT EXECUTED
} }
a00188b4: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
a00188b8: ea000207 b a00190dc <_Chain_Append> <== NOT EXECUTED
a000c21c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000c21c: e1a03000 mov r3, r0
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000c220: e5932000 ldr r2, [r3]
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
a000c224: e5910000 ldr r0, [r1]
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000c228: e593c004 ldr ip, [r3, #4]
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000c22c: e0822000 add r2, r2, r0 a000c230: e5832000 str r2, [r3]
time->tv_nsec += add->tv_nsec;
a000c234: e5912004 ldr r2, [r1, #4] a000c238: e08c2002 add r2, ip, r2 a000c23c: e5832004 str r2, [r3, #4]
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000c240: e59fc02c ldr ip, [pc, #44] ; a000c274 <_Timespec_Add_to+0x58> a000c244: ea000006 b a000c264 <_Timespec_Add_to+0x48>
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a000c248: e59f2028 ldr r2, [pc, #40] ; a000c278 <_Timespec_Add_to+0x5c><== NOT EXECUTED
time->tv_sec++;
seconds++;
a000c24c: e2800001 add r0, r0, #1 <== NOT EXECUTED
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a000c250: e0812002 add r2, r1, r2 <== NOT EXECUTED a000c254: e5832004 str r2, [r3, #4] <== NOT EXECUTED
time->tv_sec++;
a000c258: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c25c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000c260: e5832000 str r2, [r3] <== NOT EXECUTED
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000c264: e5931004 ldr r1, [r3, #4] a000c268: e151000c cmp r1, ip
a000c26c: 8afffff5 bhi a000c248 <_Timespec_Add_to+0x2c>
time->tv_sec++;
seconds++;
}
return seconds;
}
a000c270: e12fff1e bx lr
a000dd44 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000dd44: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000dd48: 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;
a000dd4c: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000dd50: e5917000 ldr r7, [r1] <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000dd54: e590c000 ldr ip, [r0] <== NOT EXECUTED
left += lhs->tv_nsec;
a000dd58: e5906004 ldr r6, [r0, #4] <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000dd5c: e59f0068 ldr r0, [pc, #104] ; a000ddcc <_Timespec_Divide+0x88><== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000dd60: e1a04003 mov r4, r3 <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
a000dd64: e1a03fc2 asr r3, r2, #31 <== NOT EXECUTED a000dd68: e0e32790 smlal r2, r3, r0, r7 <== NOT EXECUTED
if ( right == 0 ) {
a000dd6c: e1921003 orrs r1, r2, r3 <== NOT EXECUTED a000dd70: 1a000002 bne a000dd80 <_Timespec_Divide+0x3c> <== NOT EXECUTED
*ival_percentage = 0;
a000dd74: e5851000 str r1, [r5] <== NOT EXECUTED
*fval_percentage = 0;
a000dd78: e5841000 str r1, [r4] <== NOT EXECUTED
return;
a000dd7c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec;
a000dd80: e1a07fc6 asr r7, r6, #31 <== NOT EXECUTED a000dd84: e0e76c90 smlal r6, r7, r0, ip <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
a000dd88: e59fc040 ldr ip, [pc, #64] ; a000ddd0 <_Timespec_Divide+0x8c><== NOT EXECUTED a000dd8c: e0810c96 umull r0, r1, r6, ip <== NOT EXECUTED a000dd90: e021179c mla r1, ip, r7, r1 <== NOT EXECUTED a000dd94: eb003f5e bl a001db14 <__udivdi3> <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000dd98: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000dd9c: 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;
a000dda0: e1a07000 mov r7, r0 <== NOT EXECUTED a000dda4: e1a06001 mov r6, r1 <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000dda8: eb003f59 bl a001db14 <__udivdi3> <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000ddac: e1a01006 mov r1, r6 <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
a000ddb0: e5850000 str r0, [r5] <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000ddb4: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
a000ddb8: e1a00007 mov r0, r7 <== NOT EXECUTED
a000ddbc: e3a03000 mov r3, #0 <== NOT EXECUTED
a000ddc0: eb004065 bl a001df5c <__umoddi3> <== NOT EXECUTED
a000ddc4: e5840000 str r0, [r4] <== NOT EXECUTED
a000ddc8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000dd44 <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000dd44: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
a000dd48: e59fc06c ldr ip, [pc, #108] ; a000ddbc <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000dd4c: e590e000 ldr lr, [r0] <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000dd50: e1a03001 mov r3, r1 <== NOT EXECUTED a000dd54: e1a04002 mov r4, r2 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
a000dd58: e0821c9e umull r1, r2, lr, ip <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000dd5c: e1a0500e mov r5, lr <== NOT EXECUTED a000dd60: e1a06fc5 asr r6, r5, #31 <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
a000dd64: 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;
a000dd68: e022269c mla r2, ip, r6, r2 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000dd6c: e0915000 adds r5, r1, r0 <== NOT EXECUTED a000dd70: e0a26fc0 adc r6, r2, r0, asr #31 <== NOT EXECUTED a000dd74: e1a01006 mov r1, r6 <== NOT EXECUTED a000dd78: e1a02003 mov r2, r3 <== NOT EXECUTED a000dd7c: e1a00005 mov r0, r5 <== NOT EXECUTED a000dd80: e3a03000 mov r3, #0 <== NOT EXECUTED a000dd84: eb003d9d bl a001d400 <__udivdi3> <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dd88: e59f202c ldr r2, [pc, #44] ; a000ddbc <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED a000dd8c: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000dd90: e1a06000 mov r6, r0 <== NOT EXECUTED a000dd94: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dd98: eb003d98 bl a001d400 <__udivdi3> <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000dd9c: e1a01005 mov r1, r5 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000dda0: e5840000 str r0, [r4] <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000dda4: e59f2010 ldr r2, [pc, #16] ; a000ddbc <_Timespec_Divide_by_integer+0x78><== NOT EXECUTED a000dda8: e1a00006 mov r0, r6 <== NOT EXECUTED a000ddac: e3a03000 mov r3, #0 <== NOT EXECUTED a000ddb0: eb003ea4 bl a001d848 <__umoddi3> <== NOT EXECUTED a000ddb4: e5840004 str r0, [r4, #4] <== NOT EXECUTED
}
a000ddb8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0021a18 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0021a18: e59f3038 ldr r3, [pc, #56] ; a0021a58 <_Timespec_From_ticks+0x40><== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
a0021a1c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0021a20: e593500c ldr r5, [r3, #12] <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
a0021a24: e1a04001 mov r4, r1 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0021a28: e59f102c ldr r1, [pc, #44] ; a0021a5c <_Timespec_From_ticks+0x44><== NOT EXECUTED
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0021a2c: e0050590 mul r5, r0, r5 <== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0021a30: e1a00005 mov r0, r5 <== NOT EXECUTED a0021a34: ebfff689 bl a001f460 <__aeabi_uidiv> <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0021a38: e59f101c ldr r1, [pc, #28] ; a0021a5c <_Timespec_From_ticks+0x44><== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0021a3c: e5840000 str r0, [r4] <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0021a40: e1a00005 mov r0, r5 <== NOT EXECUTED a0021a44: ebfff71d bl a001f6c0 <__umodsi3> <== NOT EXECUTED a0021a48: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a0021a4c: e0030390 mul r3, r0, r3 <== NOT EXECUTED a0021a50: e5843004 str r3, [r4, #4] <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
a0021a54: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000cc14 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
a000cc14: e5902000 ldr r2, [r0] <== NOT EXECUTED a000cc18: e5913000 ldr r3, [r1] <== NOT EXECUTED a000cc1c: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000cc20: 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 )
a000cc24: c12fff1e bxgt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
a000cc28: ba000005 blt a000cc44 <_Timespec_Greater_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
a000cc2c: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000cc30: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000cc34: e1500003 cmp r0, r3 <== NOT EXECUTED a000cc38: d3a00000 movle r0, #0 <== NOT EXECUTED a000cc3c: c3a00001 movgt r0, #1 <== NOT EXECUTED a000cc40: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
a000cc44: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
a000cc48: e12fff1e bx lr <== NOT EXECUTED
a0021a60 <_Timespec_Is_valid>:
bool _Timespec_Is_valid(
const struct timespec *time
)
{
if ( !time )
a0021a60: e3500000 cmp r0, #0 <== NOT EXECUTED a0021a64: 012fff1e bxeq lr <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
a0021a68: e5903000 ldr r3, [r0] <== NOT EXECUTED a0021a6c: e3530000 cmp r3, #0 <== NOT EXECUTED
return false;
a0021a70: b3a00000 movlt r0, #0 <== NOT EXECUTED
)
{
if ( !time )
return false;
if ( time->tv_sec < 0 )
a0021a74: b12fff1e bxlt lr <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
a0021a78: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a0021a7c: e3530000 cmp r3, #0 <== NOT EXECUTED a0021a80: ba000004 blt a0021a98 <_Timespec_Is_valid+0x38> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
a0021a84: e59f0014 ldr r0, [pc, #20] ; a0021aa0 <_Timespec_Is_valid+0x40><== NOT EXECUTED a0021a88: e1530000 cmp r3, r0 <== NOT EXECUTED a0021a8c: 83a00000 movhi r0, #0 <== NOT EXECUTED a0021a90: 93a00001 movls r0, #1 <== NOT EXECUTED a0021a94: e12fff1e bx lr <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
a0021a98: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
a0021a9c: e12fff1e bx lr <== NOT EXECUTED
a000f770 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
a000f770: e5902000 ldr r2, [r0] <== NOT EXECUTED a000f774: e5913000 ldr r3, [r1] <== NOT EXECUTED a000f778: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000f77c: 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 )
a000f780: b12fff1e bxlt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
a000f784: ca000005 bgt a000f7a0 <_Timespec_Less_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
a000f788: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000f78c: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000f790: e1500003 cmp r0, r3 <== NOT EXECUTED a000f794: a3a00000 movge r0, #0 <== NOT EXECUTED a000f798: b3a00001 movlt r0, #1 <== NOT EXECUTED a000f79c: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
a000f7a0: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
a000f7a4: e12fff1e bx lr <== NOT EXECUTED
a000c27c <_Timespec_Subtract>:
const struct timespec *end,
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
a000c27c: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000c280: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
a000c284: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c288: e5914000 ldr r4, [r1] <== NOT EXECUTED
a000c28c: e5901000 ldr r1, [r0] <== NOT EXECUTED
if (end->tv_nsec < start->tv_nsec) {
a000c290: e15c0003 cmp ip, r3 <== NOT EXECUTED
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000c294: b2444001 sublt r4, r4, #1 <== NOT EXECUTED a000c298: b0611004 rsblt r1, r1, r4 <== NOT EXECUTED a000c29c: b5821000 strlt r1, [r2] <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000c2a0: b59f1018 ldrlt r1, [pc, #24] ; a000c2c0 <_Timespec_Subtract+0x44><== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000c2a4: a0611004 rsbge r1, r1, r4 <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000c2a8: a063300c rsbge r3, r3, ip <== NOT EXECUTED
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000c2ac: b08c1001 addlt r1, ip, r1 <== NOT EXECUTED a000c2b0: b0633001 rsblt r3, r3, r1 <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000c2b4: a5821000 strge r1, [r2] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000c2b8: e5823004 str r3, [r2, #4] <== NOT EXECUTED
a000c2bc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000f69c <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a000f69c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a000f6a0: e5906000 ldr r6, [r0] <== NOT EXECUTED
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a000f6a4: e1a05000 mov r5, r0 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a000f6a8: e3560000 cmp r6, #0 <== NOT EXECUTED a000f6ac: 1a000002 bne a000f6bc <_Timespec_To_ticks+0x20> <== NOT EXECUTED a000f6b0: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000f6b4: e3500000 cmp r0, #0 <== NOT EXECUTED a000f6b8: 0a000009 beq a000f6e4 <_Timespec_To_ticks+0x48> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
a000f6bc: eb0005f4 bl a0010e94 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a000f6c0: e59f3020 ldr r3, [pc, #32] ; a000f6e8 <_Timespec_To_ticks+0x4c><== NOT EXECUTED a000f6c4: 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;
a000f6c8: e0040096 mul r4, r6, r0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a000f6cc: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000f6d0: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a000f6d4: e0010193 mul r1, r3, r1 <== NOT EXECUTED a000f6d8: eb001426 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED
if (ticks)
a000f6dc: e0940000 adds r0, r4, r0 <== NOT EXECUTED
return ticks;
return 1;
a000f6e0: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
a000f6e4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000da7c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
a000da7c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000da80: e1a04000 mov r4, r0 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
a000da84: ebfff668 bl a000b42c <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
a000da88: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000da8c: e3530000 cmp r3, #0 <== NOT EXECUTED a000da90: 0a000002 beq a000daa0 <_User_extensions_Remove_set+0x24> <== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
a000da94: e2840008 add r0, r4, #8 <== NOT EXECUTED
}
a000da98: 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 );
a000da9c: eafff662 b a000b42c <_Chain_Extract> <== NOT EXECUTED
a000daa0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c368 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000c368: 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 );
}
}
a000c36c: e59f502c ldr r5, [pc, #44] ; a000c3a0 <_User_extensions_Thread_begin+0x38>
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000c370: 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 );
}
}
a000c374: e4954004 ldr r4, [r5], #4
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000c378: ea000005 b a000c394 <_User_extensions_Thread_begin+0x2c>
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
a000c37c: e5943028 ldr r3, [r4, #40] ; 0x28 a000c380: e3530000 cmp r3, #0
a000c384: 0a000001 beq a000c390 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
a000c388: e1a00006 mov r0, r6 <== NOT EXECUTED a000c38c: 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 ) {
a000c390: e5944000 ldr r4, [r4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000c394: e1540005 cmp r4, r5
a000c398: 1afffff7 bne a000c37c <_User_extensions_Thread_begin+0x14>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
a000c39c: e8bd8070 pop {r4, r5, r6, pc}
a000c480 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000c480: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000c484: e59f6034 ldr r6, [pc, #52] ; a000c4c0 <_User_extensions_Thread_delete+0x40><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000c488: e1a07000 mov r7, r0 <== NOT EXECUTED
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
(*the_extension->Callouts.thread_delete)(
a000c48c: e59f5030 ldr r5, [pc, #48] ; a000c4c4 <_User_extensions_Thread_delete+0x44><== NOT EXECUTED
_Thread_Executing,
the_thread
);
}
}
a000c490: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c494: ea000006 b a000c4b4 <_User_extensions_Thread_delete+0x34> <== NOT EXECUTED
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
a000c498: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000c49c: e3530000 cmp r3, #0 <== NOT EXECUTED a000c4a0: 0a000002 beq a000c4b0 <_User_extensions_Thread_delete+0x30><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000c4a4: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a000c4a8: e1a01007 mov r1, r7 <== NOT EXECUTED a000c4ac: 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 ) {
a000c4b0: e5944004 ldr r4, [r4, #4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000c4b4: e1540006 cmp r4, r6 <== NOT EXECUTED a000c4b8: 1afffff6 bne a000c498 <_User_extensions_Thread_delete+0x18><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000c4bc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000d1ec <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000d1ec: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000d1f0: e59f5034 ldr r5, [pc, #52] ; a000d22c <_User_extensions_Thread_restart+0x40><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000d1f4: e1a07000 mov r7, r0 <== NOT EXECUTED
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
(*the_extension->Callouts.thread_restart)(
a000d1f8: e59f6030 ldr r6, [pc, #48] ; a000d230 <_User_extensions_Thread_restart+0x44><== NOT EXECUTED
_Thread_Executing,
the_thread
);
}
}
a000d1fc: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000d200: ea000006 b a000d220 <_User_extensions_Thread_restart+0x34> <== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
a000d204: e594301c ldr r3, [r4, #28] <== NOT EXECUTED a000d208: e3530000 cmp r3, #0 <== NOT EXECUTED a000d20c: 0a000002 beq a000d21c <_User_extensions_Thread_restart+0x30><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000d210: e5960004 ldr r0, [r6, #4] <== NOT EXECUTED a000d214: e1a01007 mov r1, r7 <== NOT EXECUTED a000d218: 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 ) {
a000d21c: e5944000 ldr r4, [r4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000d220: e1540005 cmp r4, r5 <== NOT EXECUTED a000d224: 1afffff6 bne a000d204 <_User_extensions_Thread_restart+0x18><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000d228: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c510 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000c510: 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 );
}
}
a000c514: e59f502c ldr r5, [pc, #44] ; a000c548 <_User_extensions_Thread_switch+0x38><== NOT EXECUTED
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000c518: e1a07000 mov r7, r0 <== NOT EXECUTED a000c51c: e1a06001 mov r6, r1 <== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000c520: 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 );
a000c524: ea000004 b a000c53c <_User_extensions_Thread_switch+0x2c> <== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
a000c528: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000c52c: e1a00007 mov r0, r7 <== NOT EXECUTED a000c530: e1a01006 mov r1, r6 <== NOT EXECUTED a000c534: 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 ) {
a000c538: 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 );
a000c53c: e1540005 cmp r4, r5 <== NOT EXECUTED a000c540: 1afffff8 bne a000c528 <_User_extensions_Thread_switch+0x18><== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000c544: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000e0e4 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
a000e0e4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000e0e8: e1a04000 mov r4, r0 <== NOT EXECUTED
a000e0ec: e1a05002 mov r5, r2 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e0f0: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000e0f4: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000e0f8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000e0fc: e1a06000 mov r6, r0 <== NOT EXECUTED a000e100: e4962004 ldr r2, [r6], #4 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
a000e104: e1520006 cmp r2, r6 <== NOT EXECUTED a000e108: 0a00001b beq a000e17c <_Watchdog_Adjust+0x98> <== NOT EXECUTED
switch ( direction ) {
a000e10c: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000e110: 03a08001 moveq r8, #1 <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
a000e114: 0a000016 beq a000e174 <_Watchdog_Adjust+0x90> <== NOT EXECUTED a000e118: e3510001 cmp r1, #1 <== NOT EXECUTED a000e11c: 1a000016 bne a000e17c <_Watchdog_Adjust+0x98> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
a000e120: e5921010 ldr r1, [r2, #16] <== NOT EXECUTED a000e124: e0815005 add r5, r1, r5 <== NOT EXECUTED a000e128: ea000004 b a000e140 <_Watchdog_Adjust+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000e12c: e5942000 ldr r2, [r4] <== NOT EXECUTED
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
a000e130: e5927010 ldr r7, [r2, #16] <== NOT EXECUTED a000e134: e1550007 cmp r5, r7 <== NOT EXECUTED a000e138: 2a000002 bcs a000e148 <_Watchdog_Adjust+0x64> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
a000e13c: e0655007 rsb r5, r5, r7 <== NOT EXECUTED a000e140: e5825010 str r5, [r2, #16] <== NOT EXECUTED
break;
a000e144: ea00000c b a000e17c <_Watchdog_Adjust+0x98> <== NOT EXECUTED
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000e148: e5828010 str r8, [r2, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e14c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Tickle( header );
a000e150: e1a00004 mov r0, r4 <== NOT EXECUTED a000e154: eb00008b bl a000e388 <_Watchdog_Tickle> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e158: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000e15c: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000e160: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000e164: e5942000 ldr r2, [r4] <== NOT EXECUTED a000e168: e1520006 cmp r2, r6 <== NOT EXECUTED a000e16c: 0a000002 beq a000e17c <_Watchdog_Adjust+0x98> <== NOT EXECUTED
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
a000e170: e0675005 rsb r5, r7, r5 <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000e174: e3550000 cmp r5, #0 <== NOT EXECUTED a000e178: 1affffeb bne a000e12c <_Watchdog_Adjust+0x48> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e17c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000e180: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001c9e0 <_Watchdog_Adjust_to_chain>:
{
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001c9e0: e3510000 cmp r1, #0 <== NOT EXECUTED
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
a001c9e4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001c9e8: 0a000026 beq a001ca88 <_Watchdog_Adjust_to_chain+0xa8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001c9ec: e10f5000 mrs r5, CPSR <== NOT EXECUTED a001c9f0: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a001c9f4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
first->delta_interval = 0;
a001c9f8: e3a08000 mov r8, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a001c9fc: e2806004 add r6, r0, #4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a001ca00: e2827004 add r7, r2, #4 <== NOT EXECUTED a001ca04: ea000001 b a001ca10 <_Watchdog_Adjust_to_chain+0x30> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
a001ca08: e3510000 cmp r1, #0 <== NOT EXECUTED a001ca0c: 0a00001c beq a001ca84 <_Watchdog_Adjust_to_chain+0xa4> <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001ca10: e590c000 ldr ip, [r0] <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
a001ca14: e15c0006 cmp ip, r6 <== NOT EXECUTED a001ca18: 0a000019 beq a001ca84 <_Watchdog_Adjust_to_chain+0xa4> <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
a001ca1c: e59c4010 ldr r4, [ip, #16] <== NOT EXECUTED a001ca20: e1a0300c mov r3, ip <== NOT EXECUTED a001ca24: e1510004 cmp r1, r4 <== NOT EXECUTED
first->delta_interval -= units;
a001ca28: 30611004 rsbcc r1, r1, r4 <== NOT EXECUTED a001ca2c: 358c1010 strcc r1, [ip, #16] <== NOT EXECUTED
break;
a001ca30: 3a000013 bcc a001ca84 <_Watchdog_Adjust_to_chain+0xa4> <== NOT EXECUTED
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
a001ca34: e0641001 rsb r1, r4, r1 <== NOT EXECUTED
first->delta_interval = 0;
a001ca38: e58c8010 str r8, [ip, #16] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a001ca3c: e8931010 ldm r3, {r4, ip} <== NOT EXECUTED
next->previous = previous;
a001ca40: e584c004 str ip, [r4, #4] <== NOT EXECUTED
previous->next = next;
a001ca44: e58c4000 str r4, [ip] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a001ca48: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
the_node->next = tail;
a001ca4c: e5837000 str r7, [r3] <== NOT EXECUTED
tail->previous = the_node;
a001ca50: e5823008 str r3, [r2, #8] <== NOT EXECUTED
old_last->next = the_node;
a001ca54: e58c3000 str r3, [ip] <== NOT EXECUTED
the_node->previous = old_last;
a001ca58: e583c004 str ip, [r3, #4] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a001ca5c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a001ca60: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a001ca64: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001ca68: 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 ) )
a001ca6c: e1530006 cmp r3, r6 <== NOT EXECUTED a001ca70: 0affffe4 beq a001ca08 <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
a001ca74: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001ca78: e35c0000 cmp ip, #0 <== NOT EXECUTED a001ca7c: 0affffee beq a001ca3c <_Watchdog_Adjust_to_chain+0x5c> <== NOT EXECUTED a001ca80: eaffffe0 b a001ca08 <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001ca84: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a001ca88: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000c54c <_Watchdog_Insert>:
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000c54c: e59f30f4 ldr r3, [pc, #244] ; a000c648 <_Watchdog_Insert+0xfc><== NOT EXECUTED
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
a000c550: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000c554: e5934000 ldr r4, [r3] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c558: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000c55c: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a000c560: 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 ) {
a000c564: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED a000c568: e3530000 cmp r3, #0 <== NOT EXECUTED a000c56c: 0a000000 beq a000c574 <_Watchdog_Insert+0x28> <== NOT EXECUTED
_ISR_Enable( level );
a000c570: ea000032 b a000c640 <_Watchdog_Insert+0xf4> <== NOT EXECUTED
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000c574: e3a03001 mov r3, #1 <== NOT EXECUTED a000c578: e5813008 str r3, [r1, #8] <== NOT EXECUTED
_Watchdog_Sync_count++;
a000c57c: e59f30c8 ldr r3, [pc, #200] ; a000c64c <_Watchdog_Insert+0x100><== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c580: e59f60c8 ldr r6, [pc, #200] ; a000c650 <_Watchdog_Insert+0x104><== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000c584: e5932000 ldr r2, [r3] <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c588: e1a07006 mov r7, r6 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000c58c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000c590: e5832000 str r2, [r3] <== NOT EXECUTED
restart:
delta_interval = the_watchdog->initial;
a000c594: e591200c ldr r2, [r1, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000c598: e5903000 ldr r3, [r0] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000c59c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c5a0: 0a000014 beq a000c5f8 <_Watchdog_Insert+0xac> <== NOT EXECUTED a000c5a4: e5935000 ldr r5, [r3] <== NOT EXECUTED a000c5a8: e3550000 cmp r5, #0 <== NOT EXECUTED a000c5ac: 0a000011 beq a000c5f8 <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000c5b0: e5935010 ldr r5, [r3, #16] <== NOT EXECUTED a000c5b4: e1520005 cmp r2, r5 <== NOT EXECUTED
after->delta_interval -= delta_interval;
a000c5b8: 30625005 rsbcc r5, r2, r5 <== NOT EXECUTED a000c5bc: 35835010 strcc r5, [r3, #16] <== NOT EXECUTED
break;
a000c5c0: 3a00000c bcc a000c5f8 <_Watchdog_Insert+0xac> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c5c4: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c5c8: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000c5cc: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000c5d0: e5918008 ldr r8, [r1, #8] <== NOT EXECUTED a000c5d4: e3580001 cmp r8, #1 <== NOT EXECUTED a000c5d8: 1a000012 bne a000c628 <_Watchdog_Insert+0xdc> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000c5dc: e5968000 ldr r8, [r6] <== NOT EXECUTED a000c5e0: e1580004 cmp r8, r4 <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
a000c5e4: 85874000 strhi r4, [r7] <== NOT EXECUTED
goto restart;
a000c5e8: 8affffe9 bhi a000c594 <_Watchdog_Insert+0x48> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000c5ec: e0652002 rsb r2, r5, r2 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
a000c5f0: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
goto restart;
}
}
a000c5f4: eaffffe8 b a000c59c <_Watchdog_Insert+0x50> <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
a000c5f8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
a000c5fc: e3a00002 mov r0, #2 <== NOT EXECUTED
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
a000c600: e5812010 str r2, [r1, #16] <== NOT EXECUTED a000c604: e5810008 str r0, [r1, #8] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000c608: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000c60c: e5813004 str r3, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000c610: e5831000 str r1, [r3] <== NOT EXECUTED
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000c614: e59f3038 ldr r3, [pc, #56] ; a000c654 <_Watchdog_Insert+0x108><== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000c618: 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;
a000c61c: e5812000 str r2, [r1] <== NOT EXECUTED a000c620: e5933000 ldr r3, [r3] <== NOT EXECUTED a000c624: e5813014 str r3, [r1, #20] <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
a000c628: e59f3020 ldr r3, [pc, #32] ; a000c650 <_Watchdog_Insert+0x104><== NOT EXECUTED a000c62c: e5834000 str r4, [r3] <== NOT EXECUTED
_Watchdog_Sync_count--;
a000c630: e59f3014 ldr r3, [pc, #20] ; a000c64c <_Watchdog_Insert+0x100><== NOT EXECUTED a000c634: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c638: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c63c: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c640: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a000c644: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000c6ac <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
a000c6ac: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c6b0: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c6b4: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000c6b8: e38c2080 orr r2, ip, #128 ; 0x80 <== NOT EXECUTED a000c6bc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
a000c6c0: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
switch ( previous_state ) {
a000c6c4: e3500001 cmp r0, #1 <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
a000c6c8: 03a02000 moveq r2, #0 <== NOT EXECUTED a000c6cc: 05832008 streq r2, [r3, #8] <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000c6d0: 0a000015 beq a000c72c <_Watchdog_Remove+0x80> <== NOT EXECUTED a000c6d4: 3a000014 bcc a000c72c <_Watchdog_Remove+0x80> <== NOT EXECUTED a000c6d8: e3500003 cmp r0, #3 <== NOT EXECUTED a000c6dc: 8a000012 bhi a000c72c <_Watchdog_Remove+0x80> <== NOT EXECUTED
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
a000c6e0: e3a02000 mov r2, #0 <== NOT EXECUTED a000c6e4: e5832008 str r2, [r3, #8] <== NOT EXECUTED
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
a000c6e8: e5932000 ldr r2, [r3] <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
a000c6ec: e5921000 ldr r1, [r2] <== NOT EXECUTED a000c6f0: e3510000 cmp r1, #0 <== NOT EXECUTED
next_watchdog->delta_interval += the_watchdog->delta_interval;
a000c6f4: 15924010 ldrne r4, [r2, #16] <== NOT EXECUTED a000c6f8: 15931010 ldrne r1, [r3, #16] <== NOT EXECUTED a000c6fc: 10841001 addne r1, r4, r1 <== NOT EXECUTED a000c700: 15821010 strne r1, [r2, #16] <== NOT EXECUTED
if ( _Watchdog_Sync_count )
a000c704: e59f1034 ldr r1, [pc, #52] ; a000c740 <_Watchdog_Remove+0x94><== NOT EXECUTED a000c708: e5911000 ldr r1, [r1] <== NOT EXECUTED a000c70c: e3510000 cmp r1, #0 <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
a000c710: 159f102c ldrne r1, [pc, #44] ; a000c744 <_Watchdog_Remove+0x98><== NOT EXECUTED a000c714: 15914000 ldrne r4, [r1] <== NOT EXECUTED a000c718: 159f1028 ldrne r1, [pc, #40] ; a000c748 <_Watchdog_Remove+0x9c><== NOT EXECUTED a000c71c: 15814000 strne r4, [r1] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a000c720: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
next->previous = previous;
a000c724: e5821004 str r1, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000c728: e5812000 str r2, [r1] <== NOT EXECUTED
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
a000c72c: e59f2018 ldr r2, [pc, #24] ; a000c74c <_Watchdog_Remove+0xa0><== NOT EXECUTED a000c730: e5922000 ldr r2, [r2] <== NOT EXECUTED a000c734: e5832018 str r2, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c738: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Enable( level );
return( previous_state );
}
a000c73c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000dbbc <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000dbbc: e92d401f push {r0, r1, r2, r3, r4, lr} <== NOT EXECUTED
a000dbc0: e1a03001 mov r3, r1 <== NOT EXECUTED
printk(
a000dbc4: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000dbc8: e593000c ldr r0, [r3, #12] <== NOT EXECUTED a000dbcc: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000dbd0: 059f1034 ldreq r1, [pc, #52] ; a000dc0c <_Watchdog_Report+0x50><== NOT EXECUTED a000dbd4: e58d0000 str r0, [sp] <== NOT EXECUTED a000dbd8: e593001c ldr r0, [r3, #28] <== NOT EXECUTED a000dbdc: 01a02001 moveq r2, r1 <== NOT EXECUTED a000dbe0: 159f2028 ldrne r2, [pc, #40] ; a000dc10 <_Watchdog_Report+0x54><== NOT EXECUTED a000dbe4: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000dbe8: e5930020 ldr r0, [r3, #32] <== NOT EXECUTED a000dbec: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000dbf0: e5930024 ldr r0, [r3, #36] ; 0x24 <== NOT EXECUTED a000dbf4: e58d0010 str r0, [sp, #16] <== NOT EXECUTED a000dbf8: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000dbfc: e59f0010 ldr r0, [pc, #16] ; a000dc14 <_Watchdog_Report+0x58><== NOT EXECUTED a000dc00: ebffe827 bl a0007ca4 <printk> <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
a000dc04: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000dc08: e8bd8000 pop {pc} <== NOT EXECUTED
a000db44 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
a000db44: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000db48: e1a04000 mov r4, r0 <== NOT EXECUTED
a000db4c: e1a05001 mov r5, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000db50: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000db54: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000db58: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
a000db5c: e59f004c ldr r0, [pc, #76] ; a000dbb0 <_Watchdog_Report_chain+0x6c><== NOT EXECUTED a000db60: e1a02005 mov r2, r5 <== NOT EXECUTED a000db64: e1a01004 mov r1, r4 <== NOT EXECUTED a000db68: ebffe84d bl a0007ca4 <printk> <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000db6c: e4957004 ldr r7, [r5], #4 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
a000db70: e1570005 cmp r7, r5 <== NOT EXECUTED a000db74: 0a000009 beq a000dba0 <_Watchdog_Report_chain+0x5c> <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
a000db78: e1a01007 mov r1, r7 <== NOT EXECUTED a000db7c: e3a00000 mov r0, #0 <== NOT EXECUTED a000db80: eb00000d bl a000dbbc <_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 )
a000db84: 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 ) ;
a000db88: e1570005 cmp r7, r5 <== NOT EXECUTED a000db8c: 1afffff9 bne a000db78 <_Watchdog_Report_chain+0x34> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
a000db90: e59f001c ldr r0, [pc, #28] ; a000dbb4 <_Watchdog_Report_chain+0x70><== NOT EXECUTED a000db94: e1a01004 mov r1, r4 <== NOT EXECUTED a000db98: ebffe841 bl a0007ca4 <printk> <== NOT EXECUTED a000db9c: ea000001 b a000dba8 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
a000dba0: e59f0010 ldr r0, [pc, #16] ; a000dbb8 <_Watchdog_Report_chain+0x74><== NOT EXECUTED a000dba4: ebffe83e bl a0007ca4 <printk> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000dba8: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
}
_ISR_Enable( level );
}
a000dbac: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c750 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
a000c750: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000c754: e1a05000 mov r5, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c758: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000c75c: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000c760: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c764: e1a04000 mov r4, r0 <== NOT EXECUTED a000c768: e4943004 ldr r3, [r4], #4 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000c76c: e1530004 cmp r3, r4 <== NOT EXECUTED a000c770: 0a000019 beq a000c7dc <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
a000c774: e5932010 ldr r2, [r3, #16] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000c778: e1a06003 mov r6, r3 <== NOT EXECUTED a000c77c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c780: 0a000003 beq a000c794 <_Watchdog_Tickle+0x44> <== NOT EXECUTED
the_watchdog->delta_interval--;
a000c784: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c788: e5832010 str r2, [r3, #16] <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000c78c: e3520000 cmp r2, #0 <== NOT EXECUTED a000c790: 1a000011 bne a000c7dc <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
a000c794: e1a00006 mov r0, r6 <== NOT EXECUTED a000c798: ebffffc3 bl a000c6ac <_Watchdog_Remove> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c79c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
a000c7a0: e3500002 cmp r0, #2 <== NOT EXECUTED a000c7a4: 1a000003 bne a000c7b8 <_Watchdog_Tickle+0x68> <== NOT EXECUTED
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
a000c7a8: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000c7ac: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000c7b0: e5961024 ldr r1, [r6, #36] ; 0x24 <== NOT EXECUTED a000c7b4: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c7b8: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000c7bc: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000c7c0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c7c4: e5956000 ldr r6, [r5] <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
a000c7c8: e1560004 cmp r6, r4 <== NOT EXECUTED a000c7cc: 0a000002 beq a000c7dc <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
a000c7d0: e5963010 ldr r3, [r6, #16] <== NOT EXECUTED a000c7d4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c7d8: eaffffec b a000c790 <_Watchdog_Tickle+0x40> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c7dc: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000c7e0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000c86c <_Workspace_Allocate_or_fatal_error>:
a000c86c: e3a02000 mov r2, #0
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
a000c870: e1a01000 mov r1, r0
a000c874: e52de004 push {lr} ; (str lr, [sp, #-4]!)
a000c878: e59f0018 ldr r0, [pc, #24] ; a000c898 <_Workspace_Allocate_or_fatal_error+0x2c>
a000c87c: e1a03002 mov r3, r2
a000c880: eb0009e5 bl a000f01c <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
a000c884: e3500000 cmp r0, #0
a000c888: 149df004 popne {pc} ; (ldrne pc, [sp], #4)
_Internal_error_Occurred(
a000c88c: e3a01001 mov r1, #1 <== NOT EXECUTED a000c890: e3a02003 mov r2, #3 <== NOT EXECUTED a000c894: ebfff760 bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
a000c7e4 <_Workspace_Handler_initialization>:
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000c7e4: e59f3050 ldr r3, [pc, #80] ; a000c83c <_Workspace_Handler_initialization+0x58>
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
a000c7e8: e92d4030 push {r4, r5, lr}
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
a000c7ec: e5935000 ldr r5, [r3]
uintptr_t size = Configuration.work_space_size;
a000c7f0: e5934004 ldr r4, [r3, #4]
if ( Configuration.do_zero_of_workspace )
a000c7f4: e5d33028 ldrb r3, [r3, #40] ; 0x28 a000c7f8: e3530000 cmp r3, #0
a000c7fc: 0a000003 beq a000c810 <_Workspace_Handler_initialization+0x2c> memset( starting_address, 0, size );
a000c800: e1a00005 mov r0, r5 a000c804: e3a01000 mov r1, #0 a000c808: e1a02004 mov r2, r4 a000c80c: eb00147b bl a0011a00 <memset>
memory_available = _Heap_Initialize(
a000c810: e59f0028 ldr r0, [pc, #40] ; a000c840 <_Workspace_Handler_initialization+0x5c> a000c814: e1a01005 mov r1, r5 a000c818: e1a02004 mov r2, r4 a000c81c: e3a03008 mov r3, #8 a000c820: ebfff6ea bl a000a3d0 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
a000c824: e3500000 cmp r0, #0
a000c828: 1a000002 bne a000c838 <_Workspace_Handler_initialization+0x54>
_Internal_error_Occurred(
a000c82c: e3a01001 mov r1, #1 <== NOT EXECUTED a000c830: e3a02002 mov r2, #2 <== NOT EXECUTED a000c834: ebfff778 bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
a000c838: e8bd8030 pop {r4, r5, pc}
a001785c <_execve>:
int _execve(
const char *path __attribute__((unused)),
char *const argv[] __attribute__((unused)),
char *const envp[] __attribute__((unused))
)
{
a001785c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0017860: ebffe848 bl a0011988 <__errno> <== NOT EXECUTED a0017864: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0017868: e5803000 str r3, [r0] <== NOT EXECUTED
}
a001786c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0017870: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00256f8 <_kill_r>:
struct _reent *ptr,
pid_t pid,
int sig
)
{
return killinfo( pid, sig, NULL );
a00256f8: e1a00001 mov r0, r1 <== NOT EXECUTED a00256fc: e1a01002 mov r1, r2 <== NOT EXECUTED a0025700: e3a02000 mov r2, #0 <== NOT EXECUTED a0025704: ea00002a b a00257b4 <killinfo> <== NOT EXECUTED
a000956c <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
a000956c: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
long adjustment;
/*
* Simple validations
*/
if ( !delta )
a0009570: e2505000 subs r5, r0, #0 <== NOT EXECUTED
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
a0009574: e1a04001 mov r4, r1 <== NOT EXECUTED
long adjustment;
/*
* Simple validations
*/
if ( !delta )
a0009578: 0a000003 beq a000958c <adjtime+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
a000957c: e5952004 ldr r2, [r5, #4] <== NOT EXECUTED a0009580: e59f30f0 ldr r3, [pc, #240] ; a0009678 <adjtime+0x10c> <== NOT EXECUTED a0009584: e1520003 cmp r2, r3 <== NOT EXECUTED a0009588: 9a000004 bls a00095a0 <adjtime+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000958c: eb0021da bl a0011cfc <__errno> <== NOT EXECUTED a0009590: e3a03016 mov r3, #22 <== NOT EXECUTED a0009594: e5803000 str r3, [r0] <== NOT EXECUTED a0009598: e3e00000 mvn r0, #0 <== NOT EXECUTED a000959c: ea000034 b a0009674 <adjtime+0x108> <== NOT EXECUTED
if ( olddelta ) {
a00095a0: e3510000 cmp r1, #0 <== NOT EXECUTED
olddelta->tv_sec = 0;
a00095a4: 13a03000 movne r3, #0 <== NOT EXECUTED a00095a8: 15813000 strne r3, [r1] <== NOT EXECUTED
olddelta->tv_usec = 0;
a00095ac: 15813004 strne r3, [r1, #4] <== NOT EXECUTED
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
adjustment += delta->tv_usec;
a00095b0: e895000c ldm r5, {r2, r3} <== NOT EXECUTED
a00095b4: e59f10c0 ldr r1, [pc, #192] ; a000967c <adjtime+0x110> <== NOT EXECUTED
a00095b8: e0223291 mla r2, r1, r2, r3 <== NOT EXECUTED
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
a00095bc: e59f30bc ldr r3, [pc, #188] ; a0009680 <adjtime+0x114> <== NOT EXECUTED a00095c0: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a00095c4: e1520003 cmp r2, r3 <== NOT EXECUTED a00095c8: 3a000028 bcc a0009670 <adjtime+0x104> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00095cc: e59f30b0 ldr r3, [pc, #176] ; a0009684 <adjtime+0x118> <== NOT EXECUTED a00095d0: e5932000 ldr r2, [r3] <== NOT EXECUTED a00095d4: e2822001 add r2, r2, #1 <== NOT EXECUTED a00095d8: e5832000 str r2, [r3] <== NOT EXECUTED
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
a00095dc: e1a0000d mov r0, sp <== NOT EXECUTED a00095e0: eb0005a7 bl a000ac84 <_TOD_Get> <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
a00095e4: e5953000 ldr r3, [r5] <== NOT EXECUTED
a00095e8: e89d0006 ldm sp, {r1, r2} <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
a00095ec: e3a00ffa mov r0, #1000 ; 0x3e8 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
a00095f0: e0811003 add r1, r1, r3 <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
a00095f4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a00095f8: e0232390 mla r3, r0, r3, r2 <== NOT EXECUTED
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a00095fc: e59f0084 ldr r0, [pc, #132] ; a0009688 <adjtime+0x11c> <== NOT EXECUTED a0009600: ea000002 b a0009610 <adjtime+0xa4> <== NOT EXECUTED a0009604: e2833331 add r3, r3, #-1006632960 ; 0xc4000000 <== NOT EXECUTED a0009608: e2833865 add r3, r3, #6619136 ; 0x650000 <== NOT EXECUTED a000960c: e2833c36 add r3, r3, #13824 ; 0x3600 <== NOT EXECUTED a0009610: e1530000 cmp r3, r0 <== NOT EXECUTED a0009614: e1a02001 mov r2, r1 <== NOT EXECUTED a0009618: e2811001 add r1, r1, #1 <== NOT EXECUTED a000961c: 8afffff8 bhi a0009604 <adjtime+0x98> <== NOT EXECUTED
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
a0009620: e59f0064 ldr r0, [pc, #100] ; a000968c <adjtime+0x120> <== NOT EXECUTED a0009624: ea000002 b a0009634 <adjtime+0xc8> <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a0009628: e28335ee add r3, r3, #998244352 ; 0x3b800000 <== NOT EXECUTED a000962c: e283396b add r3, r3, #1753088 ; 0x1ac000 <== NOT EXECUTED a0009630: e2833c0a add r3, r3, #2560 ; 0xa00 <== NOT EXECUTED
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
a0009634: e1530000 cmp r3, r0 <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a0009638: e1a01002 mov r1, r2 <== NOT EXECUTED a000963c: e2422001 sub r2, r2, #1 <== NOT EXECUTED
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
a0009640: 9afffff8 bls a0009628 <adjtime+0xbc> <== NOT EXECUTED a0009644: e28d0008 add r0, sp, #8 <== NOT EXECUTED a0009648: e5201008 str r1, [r0, #-8]! <== NOT EXECUTED
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
a000964c: e1a0000d mov r0, sp <== NOT EXECUTED
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
a0009650: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
a0009654: eb0005b0 bl a000ad1c <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009658: eb000b24 bl a000c2f0 <_Thread_Enable_dispatch> <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
a000965c: e3540000 cmp r4, #0 <== NOT EXECUTED
*olddelta = *delta;
return 0;
a0009660: 01a00004 moveq r0, r4 <== NOT EXECUTED
_TOD_Set( &ts );
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
a0009664: 0a000002 beq a0009674 <adjtime+0x108> <== NOT EXECUTED
*olddelta = *delta;
a0009668: e895000c ldm r5, {r2, r3} <== NOT EXECUTED
a000966c: e884000c stm r4, {r2, r3} <== NOT EXECUTED
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
adjustment += delta->tv_usec;
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
return 0;
a0009670: e3a00000 mov r0, #0 <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
}
a0009674: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0009cbc <aio_cancel>:
* operation(s) cannot be canceled
*/
int aio_cancel(int fildes, struct aiocb *aiocbp)
{
a0009cbc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
rtems_aio_request_chain *r_chain;
int result;
pthread_mutex_lock (&aio_request_queue.mutex);
a0009cc0: e59f4198 ldr r4, [pc, #408] ; a0009e60 <aio_cancel+0x1a4> <== NOT EXECUTED
* operation(s) cannot be canceled
*/
int aio_cancel(int fildes, struct aiocb *aiocbp)
{
a0009cc4: e1a07000 mov r7, r0 <== NOT EXECUTED a0009cc8: e1a05001 mov r5, r1 <== NOT EXECUTED
rtems_aio_request_chain *r_chain;
int result;
pthread_mutex_lock (&aio_request_queue.mutex);
a0009ccc: e1a00004 mov r0, r4 <== NOT EXECUTED a0009cd0: eb00041f bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
if (fcntl (fildes, F_GETFD) < 0) {
a0009cd4: e1a00007 mov r0, r7 <== NOT EXECUTED a0009cd8: e3a01001 mov r1, #1 <== NOT EXECUTED a0009cdc: eb001a57 bl a0010640 <fcntl> <== NOT EXECUTED a0009ce0: e3500000 cmp r0, #0 <== NOT EXECUTED a0009ce4: aa000004 bge a0009cfc <aio_cancel+0x40> <== NOT EXECUTED
pthread_mutex_unlock(&aio_request_queue.mutex);
a0009ce8: e1a00004 mov r0, r4 <== NOT EXECUTED a0009cec: eb000437 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EBADF);
a0009cf0: eb00273a bl a00139e0 <__errno> <== NOT EXECUTED a0009cf4: e3a03009 mov r3, #9 <== NOT EXECUTED a0009cf8: ea00002f b a0009dbc <aio_cancel+0x100> <== NOT EXECUTED
}
/* if aiocbp is NULL remove all request for given file descriptor */
if (aiocbp == NULL) {
a0009cfc: e3550000 cmp r5, #0 <== NOT EXECUTED a0009d00: 1a000026 bne a0009da0 <aio_cancel+0xe4> <== NOT EXECUTED
AIO_printf ("Cancel all requests\n");
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
a0009d04: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0009d08: e1a01007 mov r1, r7 <== NOT EXECUTED a0009d0c: e1a02005 mov r2, r5 <== NOT EXECUTED a0009d10: eb0000a5 bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a0009d14: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0009d18: 1a000017 bne a0009d7c <aio_cancel+0xc0> <== NOT EXECUTED
AIO_printf ("Request chain not on [WQ]\n");
if (!rtems_chain_is_empty (&aio_request_queue.idle_req)) {
a0009d1c: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a0009d20: e2843058 add r3, r4, #88 ; 0x58 <== NOT EXECUTED a0009d24: e1520003 cmp r2, r3 <== NOT EXECUTED a0009d28: 0a00003b beq a0009e1c <aio_cancel+0x160> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.idle_req, fildes, 0);
a0009d2c: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a0009d30: e1a01007 mov r1, r7 <== NOT EXECUTED a0009d34: e1a02006 mov r2, r6 <== NOT EXECUTED a0009d38: eb00009b bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a0009d3c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0009d40: 0a000035 beq a0009e1c <aio_cancel+0x160> <== NOT EXECUTED
AIO_printf ("Request chain on [IQ]\n");
rtems_chain_extract (&r_chain->next_fd);
rtems_aio_remove_fd (r_chain);
pthread_mutex_destroy (&r_chain->mutex);
a0009d44: e285701c add r7, r5, #28 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a0009d48: eb000a19 bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
}
AIO_printf ("Request chain on [IQ]\n");
rtems_chain_extract (&r_chain->next_fd);
rtems_aio_remove_fd (r_chain);
a0009d4c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d50: eb000175 bl a000a32c <rtems_aio_remove_fd> <== NOT EXECUTED
pthread_mutex_destroy (&r_chain->mutex);
a0009d54: e1a00007 mov r0, r7 <== NOT EXECUTED a0009d58: eb00035a bl a000aac8 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_cond_destroy (&r_chain->mutex);
a0009d5c: e1a00007 mov r0, r7 <== NOT EXECUTED a0009d60: eb000289 bl a000a78c <pthread_cond_destroy> <== NOT EXECUTED
free (r_chain);
a0009d64: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d68: ebfff404 bl a0006d80 <free> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a0009d6c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009d70: eb000416 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return AIO_CANCELED;
a0009d74: e1a05006 mov r5, r6 <== NOT EXECUTED a0009d78: ea000036 b a0009e58 <aio_cancel+0x19c> <== NOT EXECUTED
return AIO_ALLDONE;
}
AIO_printf ("Request chain on [WQ]\n");
pthread_mutex_lock (&r_chain->mutex);
a0009d7c: e286701c add r7, r6, #28 <== NOT EXECUTED a0009d80: e1a00007 mov r0, r7 <== NOT EXECUTED a0009d84: eb0003f2 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED a0009d88: e1a00006 mov r0, r6 <== NOT EXECUTED a0009d8c: eb000a08 bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (&r_chain->next_fd);
rtems_aio_remove_fd (r_chain);
a0009d90: e1a00006 mov r0, r6 <== NOT EXECUTED a0009d94: eb000164 bl a000a32c <rtems_aio_remove_fd> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a0009d98: e1a00007 mov r0, r7 <== NOT EXECUTED a0009d9c: ea00002a b a0009e4c <aio_cancel+0x190> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
return AIO_CANCELED;
} else {
AIO_printf ("Cancel request\n");
if (aiocbp->aio_fildes != fildes) {
a0009da0: e5956000 ldr r6, [r5] <== NOT EXECUTED a0009da4: e1560007 cmp r6, r7 <== NOT EXECUTED a0009da8: 0a000006 beq a0009dc8 <aio_cancel+0x10c> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a0009dac: e1a00004 mov r0, r4 <== NOT EXECUTED a0009db0: eb000406 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EINVAL);
a0009db4: eb002709 bl a00139e0 <__errno> <== NOT EXECUTED a0009db8: e3a03016 mov r3, #22 <== NOT EXECUTED a0009dbc: e5803000 str r3, [r0] <== NOT EXECUTED a0009dc0: e3e05000 mvn r5, #0 <== NOT EXECUTED a0009dc4: ea000023 b a0009e58 <aio_cancel+0x19c> <== NOT EXECUTED
}
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
a0009dc8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0009dcc: e1a01006 mov r1, r6 <== NOT EXECUTED a0009dd0: e3a02000 mov r2, #0 <== NOT EXECUTED a0009dd4: eb000074 bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a0009dd8: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0009ddc: 1a000012 bne a0009e2c <aio_cancel+0x170> <== NOT EXECUTED
if (!rtems_chain_is_empty (&aio_request_queue.idle_req)) {
a0009de0: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a0009de4: e2843058 add r3, r4, #88 ; 0x58 <== NOT EXECUTED a0009de8: e1520003 cmp r2, r3 <== NOT EXECUTED a0009dec: 0a00000a beq a0009e1c <aio_cancel+0x160> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.idle_req, fildes, 0);
a0009df0: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a0009df4: e1a01006 mov r1, r6 <== NOT EXECUTED a0009df8: e1a02007 mov r2, r7 <== NOT EXECUTED a0009dfc: eb00006a bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a0009e00: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e04: 0affffe8 beq a0009dac <aio_cancel+0xf0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EINVAL);
}
AIO_printf ("Request on [IQ]\n");
result = rtems_aio_remove_req (&r_chain->perfd, aiocbp);
a0009e08: e1a01005 mov r1, r5 <== NOT EXECUTED a0009e0c: e2800008 add r0, r0, #8 <== NOT EXECUTED a0009e10: eb000157 bl a000a374 <rtems_aio_remove_req> <== NOT EXECUTED a0009e14: e1a05000 mov r5, r0 <== NOT EXECUTED a0009e18: ea00000c b a0009e50 <aio_cancel+0x194> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
return result;
} else {
pthread_mutex_unlock (&aio_request_queue.mutex);
a0009e1c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e20: eb0003ea bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return AIO_ALLDONE;
a0009e24: e3a05002 mov r5, #2 <== NOT EXECUTED a0009e28: ea00000a b a0009e58 <aio_cancel+0x19c> <== NOT EXECUTED
}
}
AIO_printf ("Request on [WQ]\n");
pthread_mutex_lock (&r_chain->mutex);
a0009e2c: e287801c add r8, r7, #28 <== NOT EXECUTED a0009e30: e1a00008 mov r0, r8 <== NOT EXECUTED a0009e34: eb0003c6 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
result = rtems_aio_remove_req (&r_chain->perfd, aiocbp);
a0009e38: e1a01005 mov r1, r5 <== NOT EXECUTED a0009e3c: e2870008 add r0, r7, #8 <== NOT EXECUTED a0009e40: eb00014b bl a000a374 <rtems_aio_remove_req> <== NOT EXECUTED a0009e44: e1a05000 mov r5, r0 <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a0009e48: e1a00008 mov r0, r8 <== NOT EXECUTED a0009e4c: eb0003df bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a0009e50: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e54: eb0003dd bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return result;
}
return AIO_ALLDONE;
}
a0009e58: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009e5c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0009e64 <aio_error>:
int
aio_error (const struct aiocb *aiocbp)
{
return aiocbp->error_code;
}
a0009e64: e5900030 ldr r0, [r0, #48] ; 0x30 <== NOT EXECUTED a0009e68: e12fff1e bx lr <== NOT EXECUTED
a0009e6c <aio_fsync>:
)
{
rtems_aio_request *req;
int mode;
if (op != O_SYNC)
a0009e6c: e3500a02 cmp r0, #8192 ; 0x2000 <== NOT EXECUTED
int aio_fsync(
int op,
struct aiocb *aiocbp
)
{
a0009e70: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009e74: e1a04001 mov r4, r1 <== NOT EXECUTED
rtems_aio_request *req;
int mode;
if (op != O_SYNC)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
a0009e78: 13a05016 movne r5, #22 <== NOT EXECUTED
)
{
rtems_aio_request *req;
int mode;
if (op != O_SYNC)
a0009e7c: 1a00000c bne a0009eb4 <aio_fsync+0x48> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a0009e80: e5910000 ldr r0, [r1] <== NOT EXECUTED a0009e84: e3a01003 mov r1, #3 <== NOT EXECUTED a0009e88: eb0019ec bl a0010640 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a0009e8c: e2000003 and r0, r0, #3 <== NOT EXECUTED a0009e90: e2400001 sub r0, r0, #1 <== NOT EXECUTED a0009e94: e3500001 cmp r0, #1 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a0009e98: 83a05009 movhi r5, #9 <== NOT EXECUTED
if (op != O_SYNC)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a0009e9c: 8a000004 bhi a0009eb4 <aio_fsync+0x48> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a0009ea0: e3a00018 mov r0, #24 <== NOT EXECUTED a0009ea4: ebfff52b bl a0007358 <malloc> <== NOT EXECUTED
if (req == NULL)
a0009ea8: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0009eac: 1a000007 bne a0009ed0 <aio_fsync+0x64> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a0009eb0: e3a0500b mov r5, #11 <== NOT EXECUTED a0009eb4: e3e03000 mvn r3, #0 <== NOT EXECUTED a0009eb8: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a0009ebc: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a0009ec0: eb0026c6 bl a00139e0 <__errno> <== NOT EXECUTED a0009ec4: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_SYNC;
return rtems_aio_enqueue (req);
}
a0009ec8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009ecc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a0009ed0: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_SYNC;
a0009ed4: e3a03003 mov r3, #3 <== NOT EXECUTED a0009ed8: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a0009edc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_SYNC;
return rtems_aio_enqueue (req);
a0009ee0: ea00013e b a000a3e0 <rtems_aio_enqueue> <== NOT EXECUTED
a000a5ec <aio_read>:
* 0 - otherwise
*/
int
aio_read (struct aiocb *aiocbp)
{
a000a5ec: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000a5f0: e3a01003 mov r1, #3 <== NOT EXECUTED
* 0 - otherwise
*/
int
aio_read (struct aiocb *aiocbp)
{
a000a5f4: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000a5f8: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a5fc: eb00180f bl a0010640 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_RDONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000a600: e2000003 and r0, r0, #3 <== NOT EXECUTED a000a604: e3500002 cmp r0, #2 <== NOT EXECUTED a000a608: 13500000 cmpne r0, #0 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a000a60c: 13a05009 movne r5, #9 <== NOT EXECUTED
{
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
if (!(((mode & O_ACCMODE) == O_RDONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000a610: 1a00000d bne a000a64c <aio_read+0x60> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
a000a614: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a618: e3530000 cmp r3, #0 <== NOT EXECUTED a000a61c: 1a000007 bne a000a640 <aio_read+0x54> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
a000a620: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a624: e3530000 cmp r3, #0 <== NOT EXECUTED a000a628: ba000004 blt a000a640 <aio_read+0x54> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a000a62c: e3a00018 mov r0, #24 <== NOT EXECUTED a000a630: ebfff348 bl a0007358 <malloc> <== NOT EXECUTED
if (req == NULL)
a000a634: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000a638: 1a00000a bne a000a668 <aio_read+0x7c> <== NOT EXECUTED a000a63c: ea000001 b a000a648 <aio_read+0x5c> <== NOT EXECUTED
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
a000a640: e3a05016 mov r5, #22 <== NOT EXECUTED a000a644: ea000000 b a000a64c <aio_read+0x60> <== NOT EXECUTED
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a000a648: e3a0500b mov r5, #11 <== NOT EXECUTED a000a64c: e3e03000 mvn r3, #0 <== NOT EXECUTED a000a650: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a000a654: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000a658: eb0024e0 bl a00139e0 <__errno> <== NOT EXECUTED a000a65c: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_READ;
return rtems_aio_enqueue (req);
}
a000a660: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a664: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a000a668: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_READ;
a000a66c: e3a03001 mov r3, #1 <== NOT EXECUTED a000a670: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a000a674: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_READ;
return rtems_aio_enqueue (req);
a000a678: eaffff58 b a000a3e0 <rtems_aio_enqueue> <== NOT EXECUTED
a000a67c <aio_return>:
ssize_t
aio_return (const struct aiocb *aiocbp)
{
return aiocbp->return_value;
}
a000a67c: e5900034 ldr r0, [r0, #52] ; 0x34 <== NOT EXECUTED a000a680: e12fff1e bx lr <== NOT EXECUTED
a00091c0 <aio_suspend>:
int aio_suspend(
const struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
const struct timespec *timeout __attribute__((unused))
)
{
a00091c0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00091c4: eb0021ef bl a0011988 <__errno> <== NOT EXECUTED a00091c8: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00091cc: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00091d0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00091d4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a684 <aio_write>:
* 0 - otherwise
*/
int
aio_write (struct aiocb *aiocbp)
{
a000a684: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000a688: e3a01003 mov r1, #3 <== NOT EXECUTED
* 0 - otherwise
*/
int
aio_write (struct aiocb *aiocbp)
{
a000a68c: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000a690: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a694: eb0017e9 bl a0010640 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000a698: e2000003 and r0, r0, #3 <== NOT EXECUTED a000a69c: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000a6a0: e3500001 cmp r0, #1 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a000a6a4: 83a05009 movhi r5, #9 <== NOT EXECUTED
{
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000a6a8: 8a00000d bhi a000a6e4 <aio_write+0x60> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
a000a6ac: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a6b0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a6b4: 1a000007 bne a000a6d8 <aio_write+0x54> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
a000a6b8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a6bc: e3530000 cmp r3, #0 <== NOT EXECUTED a000a6c0: ba000004 blt a000a6d8 <aio_write+0x54> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a000a6c4: e3a00018 mov r0, #24 <== NOT EXECUTED a000a6c8: ebfff322 bl a0007358 <malloc> <== NOT EXECUTED
if (req == NULL)
a000a6cc: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000a6d0: 1a00000a bne a000a700 <aio_write+0x7c> <== NOT EXECUTED a000a6d4: ea000001 b a000a6e0 <aio_write+0x5c> <== NOT EXECUTED
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
a000a6d8: e3a05016 mov r5, #22 <== NOT EXECUTED a000a6dc: ea000000 b a000a6e4 <aio_write+0x60> <== NOT EXECUTED
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a000a6e0: e3a0500b mov r5, #11 <== NOT EXECUTED a000a6e4: e3e03000 mvn r3, #0 <== NOT EXECUTED a000a6e8: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a000a6ec: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000a6f0: eb0024ba bl a00139e0 <__errno> <== NOT EXECUTED a000a6f4: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_WRITE;
return rtems_aio_enqueue (req);
}
a000a6f8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a6fc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a000a700: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_WRITE;
a000a704: e3a03002 mov r3, #2 <== NOT EXECUTED a000a708: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a000a70c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_WRITE;
return rtems_aio_enqueue (req);
a000a710: eaffff32 b a000a3e0 <rtems_aio_enqueue> <== NOT EXECUTED
a000b1cc <alarm>:
}
unsigned int alarm(
unsigned int seconds
)
{
a000b1cc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a000b1d0: e59f6080 ldr r6, [pc, #128] ; a000b258 <alarm+0x8c> <== NOT EXECUTED
}
unsigned int alarm(
unsigned int seconds
)
{
a000b1d4: e1a05000 mov r5, r0 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a000b1d8: e596401c ldr r4, [r6, #28] <== NOT EXECUTED a000b1dc: e3540000 cmp r4, #0 <== NOT EXECUTED a000b1e0: 1a000005 bne a000b1fc <alarm+0x30> <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b1e4: e59f3070 ldr r3, [pc, #112] ; a000b25c <alarm+0x90> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b1e8: e5864008 str r4, [r6, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000b1ec: e5864020 str r4, [r6, #32] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b1f0: e586301c str r3, [r6, #28] <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a000b1f4: e5864024 str r4, [r6, #36] ; 0x24 <== NOT EXECUTED a000b1f8: ea00000e b a000b238 <alarm+0x6c> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Alarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
a000b1fc: e1a00006 mov r0, r6 <== NOT EXECUTED a000b200: eb0012dd bl a000fd7c <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a000b204: e2400002 sub r0, r0, #2 <== NOT EXECUTED a000b208: e3500001 cmp r0, #1 <== NOT EXECUTED
unsigned int alarm(
unsigned int seconds
)
{
unsigned int remaining = 0;
a000b20c: 83a04000 movhi r4, #0 <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Alarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a000b210: 8a000008 bhi a000b238 <alarm+0x6c> <== NOT EXECUTED
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
remaining = the_timer->initial -
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
a000b214: e5962018 ldr r2, [r6, #24] <== NOT EXECUTED a000b218: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED
* The stop_time and start_time fields are snapshots of ticks since
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
remaining = the_timer->initial -
a000b21c: e596400c ldr r4, [r6, #12] <== NOT EXECUTED
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
a000b220: e0636002 rsb r6, r3, r2 <== NOT EXECUTED a000b224: eb000975 bl a000d800 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED a000b228: e1a01000 mov r1, r0 <== NOT EXECUTED a000b22c: e1a00006 mov r0, r6 <== NOT EXECUTED a000b230: eb0037be bl a0019130 <__aeabi_uidiv> <== NOT EXECUTED
* The stop_time and start_time fields are snapshots of ticks since
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
remaining = the_timer->initial -
a000b234: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
}
}
if ( seconds )
a000b238: e3550000 cmp r5, #0 <== NOT EXECUTED a000b23c: 0a000003 beq a000b250 <alarm+0x84> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b240: e59f1010 ldr r1, [pc, #16] ; a000b258 <alarm+0x8c> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b244: e59f0014 ldr r0, [pc, #20] ; a000b260 <alarm+0x94> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b248: e581500c str r5, [r1, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b24c: eb001272 bl a000fc1c <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_seconds( the_timer, seconds );
return remaining;
}
a000b250: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b254: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0004d88 <arm_interrupt_disable>:
ARM_SWITCH_BACK
: [arm_switch_reg] "=&r" (arm_switch_reg), [level] "=&r" (level)
);
return level;
}
a0004d88: e10f0000 mrs r0, CPSR <== NOT EXECUTED a0004d8c: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0004d90: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0004d94: e12fff1e bx lr <== NOT EXECUTED
a00091d8 <clock_getcpuclockid>:
int clock_getcpuclockid(
pid_t pid,
clockid_t *clock_id
)
{
a00091d8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00091dc: eb0021e9 bl a0011988 <__errno> <== NOT EXECUTED a00091e0: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00091e4: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00091e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00091ec: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00091f0 <clock_getenable_attr>:
int clock_getenable_attr(
clockid_t clock_id,
int *attr
)
{
a00091f0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00091f4: eb0021e3 bl a0011988 <__errno> <== NOT EXECUTED a00091f8: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00091fc: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009200: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009204: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009a38 <clock_getres>:
int clock_getres(
clockid_t clock_id,
struct timespec *res
)
{
a0009a38: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !res )
a0009a3c: e2514000 subs r4, r1, #0 <== NOT EXECUTED a0009a40: 1a000004 bne a0009a58 <clock_getres+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009a44: eb0021c1 bl a0012150 <__errno> <== NOT EXECUTED
a0009a48: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009a4c: e5803000 str r3, [r0] <== NOT EXECUTED
a0009a50: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009a54: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
switch ( clock_id ) {
a0009a58: e2400001 sub r0, r0, #1 <== NOT EXECUTED a0009a5c: e3500002 cmp r0, #2 <== NOT EXECUTED a0009a60: 8a000009 bhi a0009a8c <clock_getres+0x54> <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
a0009a64: e59f3034 ldr r3, [pc, #52] ; a0009aa0 <clock_getres+0x68> <== NOT EXECUTED a0009a68: e59f1034 ldr r1, [pc, #52] ; a0009aa4 <clock_getres+0x6c> <== NOT EXECUTED a0009a6c: e593500c ldr r5, [r3, #12] <== NOT EXECUTED a0009a70: e1a00005 mov r0, r5 <== NOT EXECUTED a0009a74: eb004c63 bl a001cc08 <__aeabi_uidiv> <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND;
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
a0009a78: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a0009a7c: e0050593 mul r5, r3, r5 <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
a0009a80: e8840021 stm r4, {r0, r5} <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return 0;
a0009a84: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009a88: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
}
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0009a8c: eb0021af bl a0012150 <__errno> <== NOT EXECUTED a0009a90: e3a03016 mov r3, #22 <== NOT EXECUTED a0009a94: e5803000 str r3, [r0] <== NOT EXECUTED a0009a98: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
return 0;
}
a0009a9c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00093c0 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
a00093c0: e1a03000 mov r3, r0 <== NOT EXECUTED
if ( !tp )
a00093c4: e2510000 subs r0, r1, #0 <== NOT EXECUTED
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
a00093c8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !tp )
a00093cc: 1a000002 bne a00093dc <clock_gettime+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00093d0: eb0023b6 bl a00122b0 <__errno> <== NOT EXECUTED a00093d4: e3a03016 mov r3, #22 <== NOT EXECUTED a00093d8: ea00000e b a0009418 <clock_gettime+0x58> <== NOT EXECUTED
if ( clock_id == CLOCK_REALTIME ) {
a00093dc: e3530001 cmp r3, #1 <== NOT EXECUTED a00093e0: 1a000001 bne a00093ec <clock_gettime+0x2c> <== NOT EXECUTED
_TOD_Get(tp);
a00093e4: eb00074e bl a000b124 <_TOD_Get> <== NOT EXECUTED a00093e8: ea000004 b a0009400 <clock_gettime+0x40> <== NOT EXECUTED
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
a00093ec: e3530004 cmp r3, #4 <== NOT EXECUTED a00093f0: 0a000001 beq a00093fc <clock_gettime+0x3c> <== NOT EXECUTED
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
a00093f4: e3530002 cmp r3, #2 <== NOT EXECUTED a00093f8: 1a000002 bne a0009408 <clock_gettime+0x48> <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( tp );
a00093fc: eb00075f bl a000b180 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return 0;
a0009400: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009404: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
a0009408: e3530003 cmp r3, #3 <== NOT EXECUTED a000940c: 1a000004 bne a0009424 <clock_gettime+0x64> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009410: eb0023a6 bl a00122b0 <__errno> <== NOT EXECUTED
a0009414: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED
a0009418: e5803000 str r3, [r0] <== NOT EXECUTED
a000941c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009420: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
a0009424: eb0023a1 bl a00122b0 <__errno> <== NOT EXECUTED a0009428: e3a03016 mov r3, #22 <== NOT EXECUTED a000942c: e5803000 str r3, [r0] <== NOT EXECUTED a0009430: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0;
}
a0009434: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009208 <clock_setenable_attr>:
int clock_setenable_attr(
clockid_t clock_id,
int attr
)
{
a0009208: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000920c: eb0021dd bl a0011988 <__errno> <== NOT EXECUTED a0009210: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009214: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009218: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000921c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009438 <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
a0009438: e1a03000 mov r3, r0 <== NOT EXECUTED
if ( !tp )
a000943c: e2510000 subs r0, r1, #0 <== NOT EXECUTED
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
a0009440: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !tp )
a0009444: 0a000005 beq a0009460 <clock_settime+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
a0009448: e3530001 cmp r3, #1 <== NOT EXECUTED a000944c: 1a00000e bne a000948c <clock_settime+0x54> <== NOT EXECUTED
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
a0009450: e5902000 ldr r2, [r0] <== NOT EXECUTED a0009454: e59f3068 ldr r3, [pc, #104] ; a00094c4 <clock_settime+0x8c><== NOT EXECUTED a0009458: e1520003 cmp r2, r3 <== NOT EXECUTED a000945c: 8a000002 bhi a000946c <clock_settime+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009460: eb002392 bl a00122b0 <__errno> <== NOT EXECUTED a0009464: e3a03016 mov r3, #22 <== NOT EXECUTED a0009468: ea00000d b a00094a4 <clock_settime+0x6c> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000946c: e59f3054 ldr r3, [pc, #84] ; a00094c8 <clock_settime+0x90> <== NOT EXECUTED a0009470: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009474: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009478: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( tp );
a000947c: eb000755 bl a000b1d8 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009480: eb000cc9 bl a000c7ac <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
a0009484: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009488: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
a000948c: e3530002 cmp r3, #2 <== NOT EXECUTED a0009490: 0a000001 beq a000949c <clock_settime+0x64> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
a0009494: e3530003 cmp r3, #3 <== NOT EXECUTED a0009498: 1a000004 bne a00094b0 <clock_settime+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000949c: eb002383 bl a00122b0 <__errno> <== NOT EXECUTED
a00094a0: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED
a00094a4: e5803000 str r3, [r0] <== NOT EXECUTED
a00094a8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00094ac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
a00094b0: eb00237e bl a00122b0 <__errno> <== NOT EXECUTED a00094b4: e3a03016 mov r3, #22 <== NOT EXECUTED a00094b8: e5803000 str r3, [r0] <== NOT EXECUTED a00094bc: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0;
}
a00094c0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009220 <fork>:
#include <sys/types.h>
#include <errno.h>
#include <rtems/seterr.h>
int fork( void )
{
a0009220: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009224: eb0021d7 bl a0011988 <__errno> <== NOT EXECUTED a0009228: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000922c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009230: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009234: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009154 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
if ( !value )
a0009154: e3510000 cmp r1, #0 <== NOT EXECUTED
int getitimer(
int which,
struct itimerval *value
)
{
a0009158: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !value )
a000915c: 1a000002 bne a000916c <getitimer+0x18> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a0009160: eb0021b7 bl a0011844 <__errno> <== NOT EXECUTED a0009164: e3a0300e mov r3, #14 <== NOT EXECUTED a0009168: ea000006 b a0009188 <getitimer+0x34> <== NOT EXECUTED
switch ( which ) {
a000916c: e3500002 cmp r0, #2 <== NOT EXECUTED a0009170: 8a000002 bhi a0009180 <getitimer+0x2c> <== NOT EXECUTED
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009174: eb0021b2 bl a0011844 <__errno> <== NOT EXECUTED a0009178: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000917c: ea000001 b a0009188 <getitimer+0x34> <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0009180: eb0021af bl a0011844 <__errno> <== NOT EXECUTED a0009184: e3a03016 mov r3, #22 <== NOT EXECUTED a0009188: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000918c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009190: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009860 <kill>:
int kill(
pid_t pid,
int sig
)
{
return killinfo( pid, sig, NULL );
a0009860: e3a02000 mov r2, #0 <== NOT EXECUTED a0009864: ea0017fa b a000f854 <killinfo> <== NOT EXECUTED
a00257b4 <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
a00257b4: e92d47f7 push {r0, r1, r2, r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a00257b8: e1a05000 mov r5, r0 <== NOT EXECUTED
a00257bc: e1a04001 mov r4, r1 <== NOT EXECUTED
a00257c0: e1a06002 mov r6, r2 <== NOT EXECUTED
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
a00257c4: ebffff4f bl a0025508 <getpid> <== NOT EXECUTED a00257c8: e1550000 cmp r5, r0 <== NOT EXECUTED a00257cc: 0a000002 beq a00257dc <killinfo+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
a00257d0: ebffc291 bl a001621c <__errno> <== NOT EXECUTED a00257d4: e3a03003 mov r3, #3 <== NOT EXECUTED a00257d8: ea00007c b a00259d0 <killinfo+0x21c> <== NOT EXECUTED
/*
* Validate the signal passed.
*/
if ( !sig )
a00257dc: e3540000 cmp r4, #0 <== NOT EXECUTED a00257e0: 0a000002 beq a00257f0 <killinfo+0x3c> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a00257e4: e2445001 sub r5, r4, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a00257e8: e355001f cmp r5, #31 <== NOT EXECUTED a00257ec: 9a000002 bls a00257fc <killinfo+0x48> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00257f0: ebffc289 bl a001621c <__errno> <== NOT EXECUTED a00257f4: e3a03016 mov r3, #22 <== NOT EXECUTED a00257f8: ea000074 b a00259d0 <killinfo+0x21c> <== NOT EXECUTED
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
a00257fc: e59f320c ldr r3, [pc, #524] ; a0025a10 <killinfo+0x25c> <== NOT EXECUTED a0025800: e3a0200c mov r2, #12 <== NOT EXECUTED a0025804: e0233492 mla r3, r2, r4, r3 <== NOT EXECUTED a0025808: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a002580c: e3530001 cmp r3, #1 <== NOT EXECUTED a0025810: 0a00007c beq a0025a08 <killinfo+0x254> <== NOT EXECUTED
/* * P1003.1c/Draft 10, p. 33 says that certain signals should always * be directed to the executing thread such as those caused by hardware * faults. */ if ( (sig == SIGFPE) || (sig == SIGILL) || (sig == SIGSEGV ) )
a0025814: e3540008 cmp r4, #8 <== NOT EXECUTED a0025818: 13540004 cmpne r4, #4 <== NOT EXECUTED a002581c: 0a000001 beq a0025828 <killinfo+0x74> <== NOT EXECUTED a0025820: e354000b cmp r4, #11 <== NOT EXECUTED a0025824: 1a000003 bne a0025838 <killinfo+0x84> <== NOT EXECUTED
return pthread_kill( pthread_self(), sig );
a0025828: eb000107 bl a0025c4c <pthread_self> <== NOT EXECUTED a002582c: e1a01004 mov r1, r4 <== NOT EXECUTED a0025830: eb0000d4 bl a0025b88 <pthread_kill> <== NOT EXECUTED a0025834: ea000074 b a0025a0c <killinfo+0x258> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a0025838: e3a03001 mov r3, #1 <== NOT EXECUTED
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
a002583c: e3560000 cmp r6, #0 <== NOT EXECUTED
/* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; siginfo->si_code = SI_USER;
a0025840: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
a0025844: e58d4000 str r4, [sp] <== NOT EXECUTED a0025848: e1a05513 lsl r5, r3, r5 <== NOT EXECUTED
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
a002584c: 15963000 ldrne r3, [r6] <== NOT EXECUTED
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
a0025850: 058d6008 streq r6, [sp, #8] <== NOT EXECUTED
} else {
siginfo->si_value = *value;
a0025854: 158d3008 strne r3, [sp, #8] <== NOT EXECUTED a0025858: e59f31b4 ldr r3, [pc, #436] ; a0025a14 <killinfo+0x260> <== NOT EXECUTED a002585c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0025860: e2822001 add r2, r2, #1 <== NOT EXECUTED a0025864: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Is the currently executing thread interested? If so then it will
* get it an execute it as soon as the dispatcher executes.
*/
the_thread = _Thread_Executing;
a0025868: e59f31a8 ldr r3, [pc, #424] ; a0025a18 <killinfo+0x264> <== NOT EXECUTED a002586c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( _POSIX_signals_Is_interested( api, mask ) ) {
a0025870: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED a0025874: e59330d0 ldr r3, [r3, #208] ; 0xd0 <== NOT EXECUTED a0025878: e1d53003 bics r3, r5, r3 <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
a002587c: 059f2198 ldreq r2, [pc, #408] ; a0025a1c <killinfo+0x268> <== NOT EXECUTED a0025880: 04923004 ldreq r3, [r2], #4 <== NOT EXECUTED
* get it an execute it as soon as the dispatcher executes.
*/
the_thread = _Thread_Executing;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( _POSIX_signals_Is_interested( api, mask ) ) {
a0025884: 0a000009 beq a00258b0 <killinfo+0xfc> <== NOT EXECUTED a0025888: ea00003c b a0025980 <killinfo+0x1cc> <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
a002588c: e593c030 ldr ip, [r3, #48] ; 0x30 <== NOT EXECUTED
for ( the_node = _Chain_First( the_chain );
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
a0025890: e1a00003 mov r0, r3 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0025894: e59310fc ldr r1, [r3, #252] ; 0xfc <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
a0025898: e115000c tst r5, ip <== NOT EXECUTED a002589c: 1a000037 bne a0025980 <killinfo+0x1cc> <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
a00258a0: e59110d0 ldr r1, [r1, #208] ; 0xd0 <== NOT EXECUTED a00258a4: e1d51001 bics r1, r5, r1 <== NOT EXECUTED a00258a8: 1a000034 bne a0025980 <killinfo+0x1cc> <== NOT EXECUTED
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = _Chain_First( the_chain );
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
a00258ac: e5933000 ldr r3, [r3] <== NOT EXECUTED
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = _Chain_First( the_chain );
a00258b0: e1530002 cmp r3, r2 <== NOT EXECUTED a00258b4: 1afffff4 bne a002588c <killinfo+0xd8> <== NOT EXECUTED
* NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1;
a00258b8: e59f3160 ldr r3, [pc, #352] ; a0025a20 <killinfo+0x26c> <== NOT EXECUTED a00258bc: e59fc160 ldr ip, [pc, #352] ; a0025a24 <killinfo+0x270> <== NOT EXECUTED
* * NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL;
a00258c0: e3a00000 mov r0, #0 <== NOT EXECUTED
interested_priority = PRIORITY_MAXIMUM + 1;
a00258c4: e5d32000 ldrb r2, [r3] <== NOT EXECUTED
*/
#define _POSIX_signals_Is_interested( _api, _mask ) \
( ~(_api)->signals_blocked & (_mask) )
int killinfo(
a00258c8: e28ca008 add sl, ip, #8 <== NOT EXECUTED
* NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1;
a00258cc: e2822001 add r2, r2, #1 <== NOT EXECUTED
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
/*
* This can occur when no one is interested and an API is not configured.
*/
if ( !_Objects_Information_table[ the_api ] )
a00258d0: e5bc3004 ldr r3, [ip, #4]! <== NOT EXECUTED a00258d4: e3530000 cmp r3, #0 <== NOT EXECUTED a00258d8: 0a000024 beq a0025970 <killinfo+0x1bc> <== NOT EXECUTED
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
a00258dc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a00258e0: e3a0e001 mov lr, #1 <== NOT EXECUTED
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
a00258e4: e1d391b0 ldrh r9, [r3, #16] <== NOT EXECUTED a00258e8: e593601c ldr r6, [r3, #28] <== NOT EXECUTED
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a00258ec: ea00001d b a0025968 <killinfo+0x1b4> <== NOT EXECUTED
the_thread = (Thread_Control *) object_table[ index ];
a00258f0: e5b63004 ldr r3, [r6, #4]! <== NOT EXECUTED
if ( !the_thread )
a00258f4: e3530000 cmp r3, #0 <== NOT EXECUTED a00258f8: 0a000019 beq a0025964 <killinfo+0x1b0> <== NOT EXECUTED
/*
* If this thread is of lower priority than the interested thread,
* go on to the next thread.
*/
if ( the_thread->current_priority > interested_priority )
a00258fc: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0025900: e1510002 cmp r1, r2 <== NOT EXECUTED a0025904: 8a000016 bhi a0025964 <killinfo+0x1b0> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !api )
continue;
#endif
if ( !_POSIX_signals_Is_interested( api, mask ) )
a0025908: e59370fc ldr r7, [r3, #252] ; 0xfc <== NOT EXECUTED a002590c: e59770d0 ldr r7, [r7, #208] ; 0xd0 <== NOT EXECUTED a0025910: e1d57007 bics r7, r5, r7 <== NOT EXECUTED a0025914: 0a000012 beq a0025964 <killinfo+0x1b0> <== NOT EXECUTED
*
* NOTE: We initialized interested_priority to PRIORITY_MAXIMUM + 1
* so we never have to worry about deferencing a NULL
* interested thread.
*/
if ( the_thread->current_priority < interested_priority ) {
a0025918: e1510002 cmp r1, r2 <== NOT EXECUTED a002591c: 3a00000e bcc a002595c <killinfo+0x1a8> <== NOT EXECUTED
* and blocking interruptibutable by signal.
*
* If the interested thread is ready, don't think about changing.
*/
if ( interested && !_States_Is_ready( interested->current_state ) ) {
a0025920: e3500000 cmp r0, #0 <== NOT EXECUTED a0025924: 0a00000e beq a0025964 <killinfo+0x1b0> <== NOT EXECUTED a0025928: e5908010 ldr r8, [r0, #16] <== NOT EXECUTED a002592c: e3580000 cmp r8, #0 <== NOT EXECUTED a0025930: 0a00000b beq a0025964 <killinfo+0x1b0> <== NOT EXECUTED
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
a0025934: e5937010 ldr r7, [r3, #16] <== NOT EXECUTED a0025938: e3570000 cmp r7, #0 <== NOT EXECUTED a002593c: 0a000006 beq a002595c <killinfo+0x1a8> <== NOT EXECUTED
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
a0025940: e3180201 tst r8, #268435456 ; 0x10000000 <== NOT EXECUTED a0025944: 1a000006 bne a0025964 <killinfo+0x1b0> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_interruptible_by_signal (
States_Control the_states
)
{
return (the_states & STATES_INTERRUPTIBLE_BY_SIGNAL);
a0025948: e2077201 and r7, r7, #268435456 ; 0x10000000 <== NOT EXECUTED
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
a002594c: e3570000 cmp r7, #0 <== NOT EXECUTED a0025950: 11a02001 movne r2, r1 <== NOT EXECUTED a0025954: 11a00003 movne r0, r3 <== NOT EXECUTED a0025958: ea000001 b a0025964 <killinfo+0x1b0> <== NOT EXECUTED
*/
if ( interested && !_States_Is_ready( interested->current_state ) ) {
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
a002595c: e1a02001 mov r2, r1 <== NOT EXECUTED a0025960: e1a00003 mov r0, r3 <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a0025964: e28ee001 add lr, lr, #1 <== NOT EXECUTED a0025968: e15e0009 cmp lr, r9 <== NOT EXECUTED a002596c: 9affffdf bls a00258f0 <killinfo+0x13c> <== NOT EXECUTED
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
a0025970: e15c000a cmp ip, sl <== NOT EXECUTED a0025974: 1affffd5 bne a00258d0 <killinfo+0x11c> <== NOT EXECUTED
}
}
}
}
if ( interested ) {
a0025978: e3500000 cmp r0, #0 <== NOT EXECUTED a002597c: 0a000004 beq a0025994 <killinfo+0x1e0> <== NOT EXECUTED
/*
* Returns true if the signal was synchronously given to a thread
* blocked waiting for the signal.
*/
if ( _POSIX_signals_Unblock_thread( the_thread, sig, siginfo ) ) {
a0025980: e1a01004 mov r1, r4 <== NOT EXECUTED a0025984: e1a0200d mov r2, sp <== NOT EXECUTED a0025988: eb000032 bl a0025a58 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED a002598c: e3500000 cmp r0, #0 <== NOT EXECUTED a0025990: 1a00001b bne a0025a04 <killinfo+0x250> <== NOT EXECUTED
/*
* We may have woken up a thread but we definitely need to post the
* signal to the process wide information set.
*/
_POSIX_signals_Set_process_signals( mask );
a0025994: e1a00005 mov r0, r5 <== NOT EXECUTED a0025998: eb000024 bl a0025a30 <_POSIX_signals_Set_process_signals> <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
a002599c: e3a0300c mov r3, #12 <== NOT EXECUTED a00259a0: e0040493 mul r4, r3, r4 <== NOT EXECUTED a00259a4: e59f3064 ldr r3, [pc, #100] ; a0025a10 <killinfo+0x25c> <== NOT EXECUTED a00259a8: e7933004 ldr r3, [r3, r4] <== NOT EXECUTED a00259ac: e3530002 cmp r3, #2 <== NOT EXECUTED a00259b0: 1a000013 bne a0025a04 <killinfo+0x250> <== NOT EXECUTED
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
a00259b4: e59f006c ldr r0, [pc, #108] ; a0025a28 <killinfo+0x274> <== NOT EXECUTED a00259b8: ebffa4ff bl a000edbc <_Chain_Get> <== NOT EXECUTED
if ( !psiginfo ) {
a00259bc: e2501000 subs r1, r0, #0 <== NOT EXECUTED a00259c0: 1a000005 bne a00259dc <killinfo+0x228> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00259c4: ebffab9d bl a0010840 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
a00259c8: ebffc213 bl a001621c <__errno> <== NOT EXECUTED a00259cc: e3a0300b mov r3, #11 <== NOT EXECUTED a00259d0: e5803000 str r3, [r0] <== NOT EXECUTED a00259d4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00259d8: ea00000b b a0025a0c <killinfo+0x258> <== NOT EXECUTED
}
psiginfo->Info = *siginfo;
a00259dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
a00259e0: e59f0044 ldr r0, [pc, #68] ; a0025a2c <killinfo+0x278> <== NOT EXECUTED
if ( !psiginfo ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
a00259e4: e5813008 str r3, [r1, #8] <== NOT EXECUTED a00259e8: e28d3004 add r3, sp, #4 <== NOT EXECUTED a00259ec: e4932004 ldr r2, [r3], #4 <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
a00259f0: e0800004 add r0, r0, r4 <== NOT EXECUTED
if ( !psiginfo ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
a00259f4: e5933000 ldr r3, [r3] <== NOT EXECUTED a00259f8: e581200c str r2, [r1, #12] <== NOT EXECUTED a00259fc: e5813010 str r3, [r1, #16] <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
a0025a00: ebffa4da bl a000ed70 <_Chain_Append> <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
a0025a04: ebffab8d bl a0010840 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
return 0;
a0025a08: e3a00000 mov r0, #0 <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
a0025a0c: e8bd87fe pop {r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0009238 <lio_listio>:
int mode __attribute__((unused)),
struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
struct sigevent *sig __attribute__((unused))
)
{
a0009238: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000923c: eb0021d1 bl a0011988 <__errno> <== NOT EXECUTED a0009240: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009244: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009248: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000924c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009250 <mprotect>:
const void *addr __attribute__((unused)),
size_t len __attribute__((unused)),
int prot __attribute__((unused)) )
{
return 0;
}
a0009250: e3a00000 mov r0, #0 <== NOT EXECUTED a0009254: e12fff1e bx lr <== NOT EXECUTED
a000e54c <mq_close>:
*/
int mq_close(
mqd_t mqdes
)
{
a000e54c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000e550: e1a01000 mov r1, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
a000e554: e1a0200d mov r2, sp <== NOT EXECUTED a000e558: e59f005c ldr r0, [pc, #92] ; a000e5bc <mq_close+0x70> <== NOT EXECUTED a000e55c: eb000cb1 bl a0011828 <_Objects_Get> <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
if ( location == OBJECTS_LOCAL ) {
a000e560: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000e564: e1a04000 mov r4, r0 <== NOT EXECUTED a000e568: e3550000 cmp r5, #0 <== NOT EXECUTED a000e56c: 1a00000d bne a000e5a8 <mq_close+0x5c> <== NOT EXECUTED
* First update the actual message queue to reflect this descriptor
* being disassociated. This may result in the queue being really
* deleted.
*/
the_mq = the_mq_fd->Queue;
a000e570: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
the_mq->open_count -= 1;
a000e574: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED a000e578: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000e57c: e5803018 str r3, [r0, #24] <== NOT EXECUTED
_POSIX_Message_queue_Delete( the_mq );
a000e580: eb00000e bl a000e5c0 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
/*
* Now close this file descriptor.
*/
_Objects_Close(
a000e584: e59f0030 ldr r0, [pc, #48] ; a000e5bc <mq_close+0x70> <== NOT EXECUTED a000e588: e1a01004 mov r1, r4 <== NOT EXECUTED a000e58c: eb000ba8 bl a0011434 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd (
POSIX_Message_queue_Control_fd *the_mq_fd
)
{
_Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
a000e590: e59f0024 ldr r0, [pc, #36] ; a000e5bc <mq_close+0x70> <== NOT EXECUTED a000e594: e1a01004 mov r1, r4 <== NOT EXECUTED a000e598: eb000c4a bl a00116c8 <_Objects_Free> <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000e59c: eb000fcb bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000e5a0: e1a00005 mov r0, r5 <== NOT EXECUTED a000e5a4: ea000003 b a000e5b8 <mq_close+0x6c> <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
a000e5a8: eb002827 bl a001864c <__errno> <== NOT EXECUTED a000e5ac: e3a03009 mov r3, #9 <== NOT EXECUTED a000e5b0: e5803000 str r3, [r0] <== NOT EXECUTED a000e5b4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000e5b8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000e614 <mq_getattr>:
int mq_getattr(
mqd_t mqdes,
struct mq_attr *mqstat
)
{
a000e614: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
CORE_message_queue_Attributes *the_mq_attr;
if ( !mqstat )
a000e618: e2514000 subs r4, r1, #0 <== NOT EXECUTED
int mq_getattr(
mqd_t mqdes,
struct mq_attr *mqstat
)
{
a000e61c: e1a03000 mov r3, r0 <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
CORE_message_queue_Attributes *the_mq_attr;
if ( !mqstat )
a000e620: 1a000002 bne a000e630 <mq_getattr+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000e624: eb002808 bl a001864c <__errno> <== NOT EXECUTED a000e628: e3a03016 mov r3, #22 <== NOT EXECUTED a000e62c: ea000014 b a000e684 <mq_getattr+0x70> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
a000e630: e59f0058 ldr r0, [pc, #88] ; a000e690 <mq_getattr+0x7c> <== NOT EXECUTED a000e634: e1a01003 mov r1, r3 <== NOT EXECUTED a000e638: e1a0200d mov r2, sp <== NOT EXECUTED a000e63c: eb000c79 bl a0011828 <_Objects_Get> <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000e640: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000e644: e3550000 cmp r5, #0 <== NOT EXECUTED a000e648: 1a00000b bne a000e67c <mq_getattr+0x68> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
a000e64c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
* Return the old values.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
mqstat->mq_flags = the_mq_fd->oflag;
a000e650: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED a000e654: e5842000 str r2, [r4] <== NOT EXECUTED
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
a000e658: e5932068 ldr r2, [r3, #104] ; 0x68 <== NOT EXECUTED a000e65c: e5842008 str r2, [r4, #8] <== NOT EXECUTED
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
a000e660: e5932060 ldr r2, [r3, #96] ; 0x60 <== NOT EXECUTED
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
a000e664: e5933064 ldr r3, [r3, #100] ; 0x64 <== NOT EXECUTED
the_mq_attr = &the_mq->Message_queue.Attributes;
mqstat->mq_flags = the_mq_fd->oflag;
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
a000e668: e5842004 str r2, [r4, #4] <== NOT EXECUTED
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
a000e66c: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000e670: eb000f96 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000e674: e1a00005 mov r0, r5 <== NOT EXECUTED a000e678: ea000003 b a000e68c <mq_getattr+0x78> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000e67c: eb0027f2 bl a001864c <__errno> <== NOT EXECUTED a000e680: e3a03009 mov r3, #9 <== NOT EXECUTED a000e684: e5803000 str r3, [r0] <== NOT EXECUTED a000e688: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000e68c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000e6b8 <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
a000e6b8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000e6bc: e1a03000 mov r3, r0 <== NOT EXECUTED
a000e6c0: e1a04001 mov r4, r1 <== NOT EXECUTED
a000e6c4: e59f008c ldr r0, [pc, #140] ; a000e758 <mq_notify+0xa0> <== NOT EXECUTED
a000e6c8: e1a01003 mov r1, r3 <== NOT EXECUTED
a000e6cc: e1a0200d mov r2, sp <== NOT EXECUTED
a000e6d0: eb000c54 bl a0011828 <_Objects_Get> <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000e6d4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000e6d8: e3530000 cmp r3, #0 <== NOT EXECUTED a000e6dc: 1a000018 bne a000e744 <mq_notify+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
if ( notification ) {
a000e6e0: e3540000 cmp r4, #0 <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
a000e6e4: e590c010 ldr ip, [r0, #16] <== NOT EXECUTED
if ( notification ) {
a000e6e8: 0a000010 beq a000e730 <mq_notify+0x78> <== NOT EXECUTED
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
a000e6ec: e59c307c ldr r3, [ip, #124] ; 0x7c <== NOT EXECUTED a000e6f0: e3530000 cmp r3, #0 <== NOT EXECUTED a000e6f4: 0a000003 beq a000e708 <mq_notify+0x50> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000e6f8: eb000f74 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
a000e6fc: eb0027d2 bl a001864c <__errno> <== NOT EXECUTED a000e700: e3a03010 mov r3, #16 <== NOT EXECUTED a000e704: ea000010 b a000e74c <mq_notify+0x94> <== NOT EXECUTED a000e708: e58c3080 str r3, [ip, #128] ; 0x80 <== NOT EXECUTED
}
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
the_mq->notification = *notification;
a000e70c: e28ce090 add lr, ip, #144 ; 0x90 <== NOT EXECUTED
a000e710: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e714: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e718: e5943000 ldr r3, [r4] <== NOT EXECUTED
a000e71c: e58cc080 str ip, [ip, #128] ; 0x80 <== NOT EXECUTED
a000e720: e58e3000 str r3, [lr] <== NOT EXECUTED
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
a000e724: e59f3030 ldr r3, [pc, #48] ; a000e75c <mq_notify+0xa4> <== NOT EXECUTED a000e728: e58c307c str r3, [ip, #124] ; 0x7c <== NOT EXECUTED a000e72c: ea000001 b a000e738 <mq_notify+0x80> <== NOT EXECUTED a000e730: e58c407c str r4, [ip, #124] ; 0x7c <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a000e734: e58c4080 str r4, [ip, #128] ; 0x80 <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
a000e738: eb000f64 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000e73c: e3a00000 mov r0, #0 <== NOT EXECUTED a000e740: ea000003 b a000e754 <mq_notify+0x9c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000e744: eb0027c0 bl a001864c <__errno> <== NOT EXECUTED a000e748: e3a03009 mov r3, #9 <== NOT EXECUTED a000e74c: e5803000 str r3, [r0] <== NOT EXECUTED a000e750: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000e754: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000e760 <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
a000e760: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a000e764: e92d47ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, lr}<== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000e768: e59f3164 ldr r3, [pc, #356] ; a000e8d4 <mq_open+0x174> <== NOT EXECUTED a000e76c: e59d7030 ldr r7, [sp, #48] ; 0x30 <== NOT EXECUTED a000e770: e1a0a000 mov sl, r0 <== NOT EXECUTED a000e774: e5932000 ldr r2, [r3] <== NOT EXECUTED a000e778: e2822001 add r2, r2, #1 <== NOT EXECUTED a000e77c: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *
_POSIX_Message_queue_Allocate_fd( void )
{
return (POSIX_Message_queue_Control_fd *)
_Objects_Allocate( &_POSIX_Message_queue_Information_fds );
a000e780: e59f5150 ldr r5, [pc, #336] ; a000e8d8 <mq_open+0x178> <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
a000e784: e2179c02 ands r9, r7, #512 ; 0x200 <== NOT EXECUTED
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
a000e788: 128d303c addne r3, sp, #60 ; 0x3c <== NOT EXECUTED a000e78c: e1a00005 mov r0, r5 <== NOT EXECUTED a000e790: 158d300c strne r3, [sp, #12] <== NOT EXECUTED a000e794: 159d8038 ldrne r8, [sp, #56] ; 0x38 <== NOT EXECUTED
/* struct mq_attr attr */
)
{
va_list arg;
mode_t mode;
struct mq_attr *attr = NULL;
a000e798: 01a08009 moveq r8, r9 <== NOT EXECUTED a000e79c: eb000b02 bl a00113ac <_Objects_Allocate> <== NOT EXECUTED
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
a000e7a0: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000e7a4: 1a000003 bne a000e7b8 <mq_open+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000e7a8: eb000f48 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
a000e7ac: eb0027a6 bl a001864c <__errno> <== NOT EXECUTED a000e7b0: e3a03017 mov r3, #23 <== NOT EXECUTED a000e7b4: ea00001a b a000e824 <mq_open+0xc4> <== NOT EXECUTED
} the_mq_fd->oflag = oflag;
a000e7b8: e5847014 str r7, [r4, #20] <== NOT EXECUTED
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
a000e7bc: e1a0000a mov r0, sl <== NOT EXECUTED a000e7c0: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000e7c4: eb001a7a bl a00151b4 <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED
* If the name to id translation worked, then the message queue exists
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "message queue does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
a000e7c8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000e7cc: 0a00000b beq a000e800 <mq_open+0xa0> <== NOT EXECUTED
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
a000e7d0: e3560002 cmp r6, #2 <== NOT EXECUTED a000e7d4: 1a000001 bne a000e7e0 <mq_open+0x80> <== NOT EXECUTED a000e7d8: e3590000 cmp r9, #0 <== NOT EXECUTED a000e7dc: 1a000021 bne a000e868 <mq_open+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd (
POSIX_Message_queue_Control_fd *the_mq_fd
)
{
_Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
a000e7e0: e59f00f0 ldr r0, [pc, #240] ; a000e8d8 <mq_open+0x178> <== NOT EXECUTED a000e7e4: e1a01004 mov r1, r4 <== NOT EXECUTED a000e7e8: eb000bb6 bl a00116c8 <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000e7ec: eb000f37 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
a000e7f0: eb002795 bl a001864c <__errno> <== NOT EXECUTED a000e7f4: e5806000 str r6, [r0] <== NOT EXECUTED a000e7f8: e3e00000 mvn r0, #0 <== NOT EXECUTED a000e7fc: ea000030 b a000e8c4 <mq_open+0x164> <== NOT EXECUTED
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
a000e800: e2077c0a and r7, r7, #2560 ; 0xa00 <== NOT EXECUTED a000e804: e3570c0a cmp r7, #2560 ; 0xa00 <== NOT EXECUTED a000e808: 1a000007 bne a000e82c <mq_open+0xcc> <== NOT EXECUTED a000e80c: e1a00005 mov r0, r5 <== NOT EXECUTED a000e810: e1a01004 mov r1, r4 <== NOT EXECUTED a000e814: eb000bab bl a00116c8 <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000e818: eb000f2c bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
a000e81c: eb00278a bl a001864c <__errno> <== NOT EXECUTED a000e820: e3a03011 mov r3, #17 <== NOT EXECUTED a000e824: e5803000 str r3, [r0] <== NOT EXECUTED a000e828: eafffff2 b a000e7f8 <mq_open+0x98> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
_Objects_Get( &_POSIX_Message_queue_Information, id, location );
a000e82c: e1a0200d mov r2, sp <== NOT EXECUTED a000e830: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000e834: e59f00a0 ldr r0, [pc, #160] ; a000e8dc <mq_open+0x17c> <== NOT EXECUTED a000e838: eb000bfa bl a0011828 <_Objects_Get> <== NOT EXECUTED
/*
* In this case we need to do an ID->pointer conversion to
* check the mode.
*/
the_mq = _POSIX_Message_queue_Get( the_mq_id, &location );
the_mq->open_count += 1;
a000e83c: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a000e840: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED
/*
* In this case we need to do an ID->pointer conversion to
* check the mode.
*/
the_mq = _POSIX_Message_queue_Get( the_mq_id, &location );
a000e844: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
the_mq->open_count += 1;
a000e848: e2833001 add r3, r3, #1 <== NOT EXECUTED a000e84c: e5803018 str r3, [r0, #24] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000e850: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
the_mq_fd->Queue = the_mq;
a000e854: e5840010 str r0, [r4, #16] <== NOT EXECUTED a000e858: e7834102 str r4, [r3, r2, lsl #2] <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
a000e85c: e584600c str r6, [r4, #12] <== NOT EXECUTED
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
a000e860: eb000f1a bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000e864: ea000014 b a000e8bc <mq_open+0x15c> <== NOT EXECUTED
/*
* At this point, the message queue does not exist and everything has been
* checked. We should go ahead and create a message queue.
*/
status = _POSIX_Message_queue_Create_support(
a000e868: e1a0000a mov r0, sl <== NOT EXECUTED a000e86c: e3a01001 mov r1, #1 <== NOT EXECUTED a000e870: e1a02008 mov r2, r8 <== NOT EXECUTED a000e874: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000e878: eb0019f8 bl a0015060 <_POSIX_Message_queue_Create_support> <== NOT EXECUTED
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
a000e87c: e3700001 cmn r0, #1 <== NOT EXECUTED
/*
* At this point, the message queue does not exist and everything has been
* checked. We should go ahead and create a message queue.
*/
status = _POSIX_Message_queue_Create_support(
a000e880: e1a06000 mov r6, r0 <== NOT EXECUTED
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
a000e884: 1a000005 bne a000e8a0 <mq_open+0x140> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Free_fd (
POSIX_Message_queue_Control_fd *the_mq_fd
)
{
_Objects_Free( &_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
a000e888: e1a00005 mov r0, r5 <== NOT EXECUTED a000e88c: e1a01004 mov r1, r4 <== NOT EXECUTED a000e890: eb000b8c bl a00116c8 <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000e894: eb000f0d bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) -1;
a000e898: e1a00006 mov r0, r6 <== NOT EXECUTED a000e89c: ea000008 b a000e8c4 <mq_open+0x164> <== NOT EXECUTED
}
the_mq_fd->Queue = the_mq;
a000e8a0: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a000e8a4: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED a000e8a8: e5843010 str r3, [r4, #16] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000e8ac: e595301c ldr r3, [r5, #28] <== NOT EXECUTED a000e8b0: e7834102 str r4, [r3, r2, lsl #2] <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
a000e8b4: e3a03000 mov r3, #0 <== NOT EXECUTED a000e8b8: e584300c str r3, [r4, #12] <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
a000e8bc: eb000f03 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) the_mq_fd->Object.id;
a000e8c0: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED
}
a000e8c4: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000e8c8: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a000e8cc: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000e8d0: e12fff1e bx lr <== NOT EXECUTED
a000e8e0 <mq_receive>:
mqd_t mqdes,
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio
)
{
a000e8e0: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return _POSIX_Message_queue_Receive_support(
a000e8e4: e3a0c001 mov ip, #1 <== NOT EXECUTED a000e8e8: e58dc000 str ip, [sp] <== NOT EXECUTED a000e8ec: e3a0c000 mov ip, #0 <== NOT EXECUTED a000e8f0: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a000e8f4: eb000000 bl a000e8fc <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
a000e8f8: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a000ea0c <mq_send>:
mqd_t mqdes,
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio
)
{
a000ea0c: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
return _POSIX_Message_queue_Send_support(
a000ea10: e3a0c001 mov ip, #1 <== NOT EXECUTED a000ea14: e58dc000 str ip, [sp] <== NOT EXECUTED a000ea18: e3a0c000 mov ip, #0 <== NOT EXECUTED a000ea1c: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a000ea20: eb000000 bl a000ea28 <_POSIX_Message_queue_Send_support> <== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
a000ea24: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a000eb28 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
a000eb28: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
a000eb2c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
a000eb30: e1a03000 mov r3, r0 <== NOT EXECUTED a000eb34: e1a04002 mov r4, r2 <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
a000eb38: 1a000002 bne a000eb48 <mq_setattr+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000eb3c: eb0026c2 bl a001864c <__errno> <== NOT EXECUTED a000eb40: e3a03016 mov r3, #22 <== NOT EXECUTED a000eb44: ea000018 b a000ebac <mq_setattr+0x84> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *_POSIX_Message_queue_Get_fd (
mqd_t id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control_fd *) _Objects_Get(
a000eb48: e1a01003 mov r1, r3 <== NOT EXECUTED a000eb4c: e59f0064 ldr r0, [pc, #100] ; a000ebb8 <mq_setattr+0x90> <== NOT EXECUTED a000eb50: e1a0200d mov r2, sp <== NOT EXECUTED a000eb54: eb000b33 bl a0011828 <_Objects_Get> <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000eb58: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000eb5c: e3530000 cmp r3, #0 <== NOT EXECUTED a000eb60: 1a00000f bne a000eba4 <mq_setattr+0x7c> <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
a000eb64: e3540000 cmp r4, #0 <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_core_mq = &the_mq_fd->Queue->Message_queue;
a000eb68: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
a000eb6c: 0a000007 beq a000eb90 <mq_setattr+0x68> <== NOT EXECUTED
omqstat->mq_flags = the_mq_fd->oflag;
a000eb70: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED a000eb74: e5842000 str r2, [r4] <== NOT EXECUTED
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
a000eb78: e5932068 ldr r2, [r3, #104] ; 0x68 <== NOT EXECUTED a000eb7c: e5842008 str r2, [r4, #8] <== NOT EXECUTED
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
a000eb80: e5932060 ldr r2, [r3, #96] ; 0x60 <== NOT EXECUTED
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
a000eb84: e5933064 ldr r3, [r3, #100] ; 0x64 <== NOT EXECUTED
*/
if ( omqstat ) {
omqstat->mq_flags = the_mq_fd->oflag;
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
a000eb88: e5842004 str r2, [r4, #4] <== NOT EXECUTED
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
a000eb8c: e584300c str r3, [r4, #12] <== NOT EXECUTED
}
the_mq_fd->oflag = mqstat->mq_flags;
a000eb90: e5953000 ldr r3, [r5] <== NOT EXECUTED a000eb94: e5803014 str r3, [r0, #20] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000eb98: eb000e4c bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000eb9c: e3a00000 mov r0, #0 <== NOT EXECUTED a000eba0: ea000003 b a000ebb4 <mq_setattr+0x8c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000eba4: eb0026a8 bl a001864c <__errno> <== NOT EXECUTED a000eba8: e3a03009 mov r3, #9 <== NOT EXECUTED a000ebac: e5803000 str r3, [r0] <== NOT EXECUTED a000ebb0: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000ebb4: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000ebbc <mq_timedreceive>:
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio,
const struct timespec *abstime
)
{
a000ebbc: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
a000ebc0: e1a05000 mov r5, r0 <== NOT EXECUTED
a000ebc4: e1a04001 mov r4, r1 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000ebc8: e59d0020 ldr r0, [sp, #32] <== NOT EXECUTED a000ebcc: e28d1008 add r1, sp, #8 <== NOT EXECUTED
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio,
const struct timespec *abstime
)
{
a000ebd0: e1a06003 mov r6, r3 <== NOT EXECUTED a000ebd4: e1a07002 mov r7, r2 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000ebd8: eb00003d bl a000ecd4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Receive_support(
a000ebdc: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
a000ebe0: e3500003 cmp r0, #3 <== NOT EXECUTED
a000ebe4: 13a00000 movne r0, #0 <== NOT EXECUTED
a000ebe8: 03a00001 moveq r0, #1 <== NOT EXECUTED
a000ebec: e88d0009 stm sp, {r0, r3} <== NOT EXECUTED
a000ebf0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ebf4: e1a01004 mov r1, r4 <== NOT EXECUTED
a000ebf8: e1a02007 mov r2, r7 <== NOT EXECUTED
a000ebfc: e1a03006 mov r3, r6 <== NOT EXECUTED
a000ec00: ebffff3d bl a000e8fc <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
a000ec04: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ec08 <mq_timedsend>:
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio,
const struct timespec *abstime
)
{
a000ec08: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
a000ec0c: e1a05000 mov r5, r0 <== NOT EXECUTED
a000ec10: e1a04001 mov r4, r1 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000ec14: e59d0020 ldr r0, [sp, #32] <== NOT EXECUTED a000ec18: e28d1008 add r1, sp, #8 <== NOT EXECUTED
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio,
const struct timespec *abstime
)
{
a000ec1c: e1a06003 mov r6, r3 <== NOT EXECUTED a000ec20: e1a07002 mov r7, r2 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000ec24: eb00002a bl a000ecd4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Send_support(
a000ec28: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
a000ec2c: e3500003 cmp r0, #3 <== NOT EXECUTED
a000ec30: 13a00000 movne r0, #0 <== NOT EXECUTED
a000ec34: 03a00001 moveq r0, #1 <== NOT EXECUTED
a000ec38: e88d0009 stm sp, {r0, r3} <== NOT EXECUTED
a000ec3c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ec40: e1a01004 mov r1, r4 <== NOT EXECUTED
a000ec44: e1a02007 mov r2, r7 <== NOT EXECUTED
a000ec48: e1a03006 mov r3, r6 <== NOT EXECUTED
a000ec4c: ebffff75 bl a000ea28 <_POSIX_Message_queue_Send_support> <== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
a000ec50: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ec64 <mq_unlink>:
a000ec64: e59f3060 ldr r3, [pc, #96] ; a000eccc <mq_unlink+0x68> <== NOT EXECUTED
*/
int mq_unlink(
const char *name
)
{
a000ec68: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000ec6c: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000ec70: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000ec74: e5832000 str r2, [r3] <== NOT EXECUTED
register POSIX_Message_queue_Control *the_mq;
Objects_Id the_mq_id;
_Thread_Disable_dispatch();
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
a000ec78: e1a0100d mov r1, sp <== NOT EXECUTED a000ec7c: eb00194c bl a00151b4 <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
a000ec80: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000ec84: 0a000004 beq a000ec9c <mq_unlink+0x38> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ec88: eb000e10 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
a000ec8c: eb00266e bl a001864c <__errno> <== NOT EXECUTED a000ec90: e5804000 str r4, [r0] <== NOT EXECUTED a000ec94: e3e00000 mvn r0, #0 <== NOT EXECUTED a000ec98: ea00000a b a000ecc8 <mq_unlink+0x64> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq );
_POSIX_Message_queue_Delete( the_mq );
_Thread_Enable_dispatch();
return 0;
}
a000ec9c: e59f002c ldr r0, [pc, #44] ; a000ecd0 <mq_unlink+0x6c> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a000eca0: e1dd20b0 ldrh r2, [sp] <== NOT EXECUTED a000eca4: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
if ( status != 0 ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
}
the_mq = (POSIX_Message_queue_Control *) _Objects_Get_local_object(
a000eca8: e7935102 ldr r5, [r3, r2, lsl #2] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Namespace_remove(
a000ecac: e1a01005 mov r1, r5 <== NOT EXECUTED
&_POSIX_Message_queue_Information,
_Objects_Get_index( the_mq_id )
);
the_mq->linked = false;
a000ecb0: e5c54015 strb r4, [r5, #21] <== NOT EXECUTED a000ecb4: eb000b2d bl a0011970 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq ); _POSIX_Message_queue_Delete( the_mq );
a000ecb8: e1a00005 mov r0, r5 <== NOT EXECUTED a000ecbc: ebfffe3f bl a000e5c0 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ecc0: eb000e02 bl a00124d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000ecc4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000ecc8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00218d8 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
a00218d8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a00218dc: e1a05000 mov r5, r0 <== NOT EXECUTED
a00218e0: e1a04001 mov r4, r1 <== NOT EXECUTED
* Return EINVAL if the delay interval is negative. * * NOTE: This behavior is beyond the POSIX specification. * FSU and GNU/Linux pthreads shares this behavior. */ if ( !_Timespec_Is_valid( rqtp ) )
a00218e4: eb00005d bl a0021a60 <_Timespec_Is_valid> <== NOT EXECUTED a00218e8: e3500000 cmp r0, #0 <== NOT EXECUTED a00218ec: 1a000002 bne a00218fc <nanosleep+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00218f0: ebffc458 bl a0012a58 <__errno> <== NOT EXECUTED a00218f4: e3a03016 mov r3, #22 <== NOT EXECUTED a00218f8: ea00002d b a00219b4 <nanosleep+0xdc> <== NOT EXECUTED
ticks = _Timespec_To_ticks( rqtp );
a00218fc: e1a00005 mov r0, r5 <== NOT EXECUTED a0021900: ebffbc99 bl a0010b6c <_Timespec_To_ticks> <== NOT EXECUTED
* A nanosleep for zero time is implemented as a yield.
* This behavior is also beyond the POSIX specification but is
* consistent with the RTEMS API and yields desirable behavior.
*/
if ( !ticks ) {
a0021904: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0021908: 1a000009 bne a0021934 <nanosleep+0x5c> <== NOT EXECUTED
_Thread_Disable_dispatch();
a002190c: ebffffeb bl a00218c0 <_Thread_Disable_dispatch> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0021910: e59f30b4 ldr r3, [pc, #180] ; a00219cc <nanosleep+0xf4> <== NOT EXECUTED a0021914: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0021918: e12fff33 blx r3 <== NOT EXECUTED
_Scheduler_Yield();
_Thread_Enable_dispatch();
a002191c: ebffaa47 bl a000c240 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( rmtp ) {
a0021920: e3540000 cmp r4, #0 <== NOT EXECUTED
rmtp->tv_sec = 0;
a0021924: 15845000 strne r5, [r4] <== NOT EXECUTED
rmtp->tv_nsec = 0;
a0021928: 15845004 strne r5, [r4, #4] <== NOT EXECUTED
if ( !ticks ) {
_Thread_Disable_dispatch();
_Scheduler_Yield();
_Thread_Enable_dispatch();
if ( rmtp ) {
a002192c: 1a000024 bne a00219c4 <nanosleep+0xec> <== NOT EXECUTED a0021930: ea000022 b a00219c0 <nanosleep+0xe8> <== NOT EXECUTED
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
a0021934: e59f6094 ldr r6, [pc, #148] ; a00219d0 <nanosleep+0xf8> <== NOT EXECUTED
}
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
a0021938: ebffffe0 bl a00218c0 <_Thread_Disable_dispatch> <== NOT EXECUTED
_Thread_Set_state(
a002193c: e5960004 ldr r0, [r6, #4] <== NOT EXECUTED a0021940: e3a01281 mov r1, #268435464 ; 0x10000008 <== NOT EXECUTED a0021944: ebffac4c bl a000ca7c <_Thread_Set_state> <== NOT EXECUTED
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a0021948: e5961004 ldr r1, [r6, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a002194c: e59f0080 ldr r0, [pc, #128] ; a00219d4 <nanosleep+0xfc> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0021950: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
a0021954: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a0021958: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a002195c: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a0021960: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0021964: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0021968: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a002196c: e59f0064 ldr r0, [pc, #100] ; a00219d8 <nanosleep+0x100> <== NOT EXECUTED a0021970: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a0021974: ebffad9c bl a000cfec <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
a0021978: ebffaa30 bl a000c240 <_Thread_Enable_dispatch> <== NOT EXECUTED
/* calculate time remaining */
if ( rmtp ) {
a002197c: e3540000 cmp r4, #0 <== NOT EXECUTED a0021980: 0a00000e beq a00219c0 <nanosleep+0xe8> <== NOT EXECUTED
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
a0021984: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
_Timespec_From_ticks( ticks, rmtp );
a0021988: e1a01004 mov r1, r4 <== NOT EXECUTED
/* calculate time remaining */
if ( rmtp ) {
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
a002198c: e593205c ldr r2, [r3, #92] ; 0x5c <== NOT EXECUTED a0021990: e5933060 ldr r3, [r3, #96] ; 0x60 <== NOT EXECUTED a0021994: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
a0021998: e0835005 add r5, r3, r5 <== NOT EXECUTED
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
a002199c: e1a00005 mov r0, r5 <== NOT EXECUTED a00219a0: eb00001c bl a0021a18 <_Timespec_From_ticks> <== NOT EXECUTED
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
a00219a4: e3550000 cmp r5, #0 <== NOT EXECUTED a00219a8: 0a000005 beq a00219c4 <nanosleep+0xec> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
a00219ac: ebffc429 bl a0012a58 <__errno> <== NOT EXECUTED a00219b0: e3a03004 mov r3, #4 <== NOT EXECUTED a00219b4: e5803000 str r3, [r0] <== NOT EXECUTED a00219b8: e3e05000 mvn r5, #0 <== NOT EXECUTED a00219bc: ea000000 b a00219c4 <nanosleep+0xec> <== NOT EXECUTED
#endif
}
return 0;
a00219c0: e1a05004 mov r5, r4 <== NOT EXECUTED
}
a00219c4: e1a00005 mov r0, r5 <== NOT EXECUTED
a00219c8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b300 <pause>:
/*
* 3.4.2 Suspend Process Execution, P1003.1b-1993, p. 81
*/
int pause( void )
{
a000b300: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
sigset_t all_signals;
int status;
(void) sigfillset( &all_signals );
a000b304: e1a0000d mov r0, sp <== NOT EXECUTED a000b308: eb000323 bl a000bf9c <sigfillset> <== NOT EXECUTED
status = sigtimedwait( &all_signals, NULL, NULL );
a000b30c: e3a01000 mov r1, #0 <== NOT EXECUTED a000b310: e1a0000d mov r0, sp <== NOT EXECUTED a000b314: e1a02001 mov r2, r1 <== NOT EXECUTED
int pause( void )
{
sigset_t all_signals;
int status;
(void) sigfillset( &all_signals );
a000b318: e1a0400d mov r4, sp <== NOT EXECUTED
status = sigtimedwait( &all_signals, NULL, NULL );
a000b31c: eb000384 bl a000c134 <sigtimedwait> <== NOT EXECUTED
return status;
}
a000b320: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0009258 <pthread_atfork>:
int pthread_atfork(
void (*prepare)(void) __attribute__((unused)),
void (*parent)(void) __attribute__((unused)),
void (*child)(void) __attribute__((unused))
)
{
a0009258: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000925c: eb0021c9 bl a0011988 <__errno> <== NOT EXECUTED a0009260: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009264: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009268: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000926c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000e408 <pthread_attr_destroy>:
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000e408: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e40c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000e410: 012fff1e bxeq lr <== NOT EXECUTED a000e414: e5932000 ldr r2, [r3] <== NOT EXECUTED a000e418: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000e41c: 13a00000 movne r0, #0 <== NOT EXECUTED a000e420: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e424: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000e428: e12fff1e bx lr <== NOT EXECUTED
a000eb5c <pthread_attr_getcputime>:
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
a000eb5c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000eb60: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
a000eb64: 012fff1e bxeq lr <== NOT EXECUTED a000eb68: e5930000 ldr r0, [r3] <== NOT EXECUTED a000eb6c: e3500000 cmp r0, #0 <== NOT EXECUTED a000eb70: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*clock_allowed = attr->cputime_clock_allowed;
a000eb74: 15933038 ldrne r3, [r3, #56] ; 0x38 <== NOT EXECUTED
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
a000eb78: 13a00000 movne r0, #0 <== NOT EXECUTED a000eb7c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000eb80: 03a00016 moveq r0, #22 <== NOT EXECUTED
*clock_allowed = attr->cputime_clock_allowed;
a000eb84: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000eb88: e12fff1e bx lr <== NOT EXECUTED
a000e42c <pthread_attr_getdetachstate>:
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
a000e42c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e430: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
a000e434: 012fff1e bxeq lr <== NOT EXECUTED a000e438: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e43c: e3500000 cmp r0, #0 <== NOT EXECUTED a000e440: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*detachstate = attr->detachstate;
a000e444: 1593303c ldrne r3, [r3, #60] ; 0x3c <== NOT EXECUTED
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
a000e448: 13a00000 movne r0, #0 <== NOT EXECUTED a000e44c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e450: 03a00016 moveq r0, #22 <== NOT EXECUTED
*detachstate = attr->detachstate;
a000e454: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e458: e12fff1e bx lr <== NOT EXECUTED
a000e45c <pthread_attr_getguardsize>:
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
a000e45c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e460: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
a000e464: 012fff1e bxeq lr <== NOT EXECUTED a000e468: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e46c: e3500000 cmp r0, #0 <== NOT EXECUTED a000e470: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*guardsize = attr->guardsize;
a000e474: 15933034 ldrne r3, [r3, #52] ; 0x34 <== NOT EXECUTED
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
a000e478: 13a00000 movne r0, #0 <== NOT EXECUTED a000e47c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e480: 03a00016 moveq r0, #22 <== NOT EXECUTED
*guardsize = attr->guardsize;
a000e484: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e488: e12fff1e bx lr <== NOT EXECUTED
a000e48c <pthread_attr_getinheritsched>:
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000e48c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e490: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000e494: 012fff1e bxeq lr <== NOT EXECUTED a000e498: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e49c: e3500000 cmp r0, #0 <== NOT EXECUTED a000e4a0: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*inheritsched = attr->inheritsched;
a000e4a4: 15933010 ldrne r3, [r3, #16] <== NOT EXECUTED
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000e4a8: 13a00000 movne r0, #0 <== NOT EXECUTED a000e4ac: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e4b0: 03a00016 moveq r0, #22 <== NOT EXECUTED
*inheritsched = attr->inheritsched;
a000e4b4: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e4b8: e12fff1e bx lr <== NOT EXECUTED
a000e4bc <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
a000e4bc: e3500000 cmp r0, #0 <== NOT EXECUTED
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
a000e4c0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000e4c4: e1a04001 mov r4, r1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
a000e4c8: 0a00000c beq a000e500 <pthread_attr_getschedparam+0x44> <== NOT EXECUTED a000e4cc: e5905000 ldr r5, [r0] <== NOT EXECUTED a000e4d0: e3550000 cmp r5, #0 <== NOT EXECUTED a000e4d4: 13510000 cmpne r1, #0 <== NOT EXECUTED a000e4d8: 13a05000 movne r5, #0 <== NOT EXECUTED a000e4dc: 03a05001 moveq r5, #1 <== NOT EXECUTED a000e4e0: 0a000008 beq a000e508 <pthread_attr_getschedparam+0x4c> <== NOT EXECUTED
return EINVAL;
*param = attr->schedparam;
a000e4e4: e280c018 add ip, r0, #24 <== NOT EXECUTED
a000e4e8: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e4ec: e8a4000f stmia r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e4f0: e89c0007 ldm ip, {r0, r1, r2} <== NOT EXECUTED
a000e4f4: e8840007 stm r4, {r0, r1, r2} <== NOT EXECUTED
return 0;
a000e4f8: e1a00005 mov r0, r5 <== NOT EXECUTED
a000e4fc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
a000e500: e3a00016 mov r0, #22 <== NOT EXECUTED
a000e504: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e508: e3a00016 mov r0, #22 <== NOT EXECUTED
*param = attr->schedparam;
return 0;
}
a000e50c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e510 <pthread_attr_getschedpolicy>:
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000e510: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e514: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000e518: 012fff1e bxeq lr <== NOT EXECUTED a000e51c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e520: e3500000 cmp r0, #0 <== NOT EXECUTED a000e524: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*policy = attr->schedpolicy;
a000e528: 15933014 ldrne r3, [r3, #20] <== NOT EXECUTED
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000e52c: 13a00000 movne r0, #0 <== NOT EXECUTED a000e530: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e534: 03a00016 moveq r0, #22 <== NOT EXECUTED
*policy = attr->schedpolicy;
a000e538: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e53c: e12fff1e bx lr <== NOT EXECUTED
a000e540 <pthread_attr_getscope>:
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000e540: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e544: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000e548: 012fff1e bxeq lr <== NOT EXECUTED a000e54c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e550: e3500000 cmp r0, #0 <== NOT EXECUTED a000e554: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*contentionscope = attr->contentionscope;
a000e558: 1593300c ldrne r3, [r3, #12] <== NOT EXECUTED
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000e55c: 13a00000 movne r0, #0 <== NOT EXECUTED a000e560: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e564: 03a00016 moveq r0, #22 <== NOT EXECUTED
*contentionscope = attr->contentionscope;
a000e568: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e56c: e12fff1e bx lr <== NOT EXECUTED
a000e5a0 <pthread_attr_getstack>:
const pthread_attr_t *attr,
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
a000e5a0: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000e5a4: 0a00000c beq a000e5dc <pthread_attr_getstack+0x3c> <== NOT EXECUTED a000e5a8: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e5ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000e5b0: 13510000 cmpne r1, #0 <== NOT EXECUTED a000e5b4: 13a00000 movne r0, #0 <== NOT EXECUTED a000e5b8: 03a00001 moveq r0, #1 <== NOT EXECUTED a000e5bc: 0a000006 beq a000e5dc <pthread_attr_getstack+0x3c> <== NOT EXECUTED a000e5c0: e3520000 cmp r2, #0 <== NOT EXECUTED a000e5c4: 0a000006 beq a000e5e4 <pthread_attr_getstack+0x44> <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
a000e5c8: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED
*stacksize = attr->stacksize;
a000e5cc: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
*stackaddr = attr->stackaddr;
a000e5d0: e581c000 str ip, [r1] <== NOT EXECUTED
*stacksize = attr->stacksize;
a000e5d4: e5823000 str r3, [r2] <== NOT EXECUTED
return 0;
a000e5d8: e12fff1e bx lr <== NOT EXECUTED
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
a000e5dc: e3a00016 mov r0, #22 <== NOT EXECUTED a000e5e0: e12fff1e bx lr <== NOT EXECUTED a000e5e4: e3a00016 mov r0, #22 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
*stacksize = attr->stacksize;
return 0;
}
a000e5e8: e12fff1e bx lr <== NOT EXECUTED
a000e570 <pthread_attr_getstackaddr>:
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000e570: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e574: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000e578: 012fff1e bxeq lr <== NOT EXECUTED a000e57c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e580: e3500000 cmp r0, #0 <== NOT EXECUTED a000e584: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
a000e588: 15933004 ldrne r3, [r3, #4] <== NOT EXECUTED
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000e58c: 13a00000 movne r0, #0 <== NOT EXECUTED a000e590: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e594: 03a00016 moveq r0, #22 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
a000e598: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e59c: e12fff1e bx lr <== NOT EXECUTED
a000e5ec <pthread_attr_getstacksize>:
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
a000e5ec: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e5f0: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
a000e5f4: 012fff1e bxeq lr <== NOT EXECUTED a000e5f8: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e5fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000e600: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*stacksize = attr->stacksize;
a000e604: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
a000e608: 13a00000 movne r0, #0 <== NOT EXECUTED a000e60c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000e610: 03a00016 moveq r0, #22 <== NOT EXECUTED
*stacksize = attr->stacksize;
a000e614: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000e618: e12fff1e bx lr <== NOT EXECUTED
a000f994 <pthread_attr_init>:
#include <rtems/posix/pthread.h>
int pthread_attr_init(
pthread_attr_t *attr
)
{
a000f994: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !attr )
a000f998: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000f99c: 0a00000b beq a000f9d0 <pthread_attr_init+0x3c> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Threads_Default_attributes;
a000f9a0: e59f4030 ldr r4, [pc, #48] ; a000f9d8 <pthread_attr_init+0x44><== NOT EXECUTED
a000f9a4: e1a0c005 mov ip, r5 <== NOT EXECUTED
a000f9a8: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9ac: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9b0: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9b4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9b8: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9bc: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9c0: e894000f ldm r4, {r0, r1, r2, r3} <== NOT EXECUTED
a000f9c4: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
return 0;
a000f9c8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000f9cc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
int pthread_attr_init(
pthread_attr_t *attr
)
{
if ( !attr )
return EINVAL;
a000f9d0: e3a00016 mov r0, #22 <== NOT EXECUTED
*attr = _POSIX_Threads_Default_attributes;
return 0;
}
a000f9d4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000f014 <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
if ( !attr || !attr->is_initialized )
a000f014: e3500000 cmp r0, #0 <== NOT EXECUTED a000f018: 0a000007 beq a000f03c <pthread_attr_setcputime+0x28> <== NOT EXECUTED a000f01c: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f020: e3530000 cmp r3, #0 <== NOT EXECUTED a000f024: 0a000004 beq a000f03c <pthread_attr_setcputime+0x28> <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
a000f028: e3510001 cmp r1, #1 <== NOT EXECUTED
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
a000f02c: 95801038 strls r1, [r0, #56] ; 0x38 <== NOT EXECUTED
return 0;
a000f030: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( clock_allowed ) {
a000f034: 912fff1e bxls lr <== NOT EXECUTED a000f038: ea000001 b a000f044 <pthread_attr_setcputime+0x30> <== NOT EXECUTED
pthread_attr_t *attr,
int clock_allowed
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000f03c: e3a00016 mov r0, #22 <== NOT EXECUTED a000f040: e12fff1e bx lr <== NOT EXECUTED
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
default:
return EINVAL;
a000f044: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000f048: e12fff1e bx lr <== NOT EXECUTED
a000e664 <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
if ( !attr || !attr->is_initialized )
a000e664: e3500000 cmp r0, #0 <== NOT EXECUTED a000e668: 0a000007 beq a000e68c <pthread_attr_setdetachstate+0x28> <== NOT EXECUTED a000e66c: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e670: e3530000 cmp r3, #0 <== NOT EXECUTED a000e674: 0a000004 beq a000e68c <pthread_attr_setdetachstate+0x28> <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
a000e678: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
a000e67c: 9580103c strls r1, [r0, #60] ; 0x3c <== NOT EXECUTED
return 0;
a000e680: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( detachstate ) {
a000e684: 912fff1e bxls lr <== NOT EXECUTED a000e688: ea000001 b a000e694 <pthread_attr_setdetachstate+0x30> <== NOT EXECUTED
pthread_attr_t *attr,
int detachstate
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e68c: e3a00016 mov r0, #22 <== NOT EXECUTED a000e690: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
default:
return EINVAL;
a000e694: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000e698: e12fff1e bx lr <== NOT EXECUTED
a000e69c <pthread_attr_setguardsize>:
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
a000e69c: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000e6a0: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
a000e6a4: 012fff1e bxeq lr <== NOT EXECUTED a000e6a8: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e6ac: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
attr->guardsize = guardsize;
a000e6b0: 15801034 strne r1, [r0, #52] ; 0x34 <== NOT EXECUTED
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e6b4: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->guardsize = guardsize;
return 0;
a000e6b8: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000e6bc: e12fff1e bx lr <== NOT EXECUTED
a000f9dc <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
a000f9dc: e3500000 cmp r0, #0 <== NOT EXECUTED a000f9e0: 0a000008 beq a000fa08 <pthread_attr_setinheritsched+0x2c> <== NOT EXECUTED a000f9e4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f9e8: e3530000 cmp r3, #0 <== NOT EXECUTED a000f9ec: 0a000005 beq a000fa08 <pthread_attr_setinheritsched+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( inheritsched ) {
a000f9f0: e2413001 sub r3, r1, #1 <== NOT EXECUTED a000f9f4: e3530001 cmp r3, #1 <== NOT EXECUTED
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
a000f9f8: 95801010 strls r1, [r0, #16] <== NOT EXECUTED
return 0;
a000f9fc: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( inheritsched ) {
a000fa00: 912fff1e bxls lr <== NOT EXECUTED a000fa04: ea000001 b a000fa10 <pthread_attr_setinheritsched+0x34> <== NOT EXECUTED
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000fa08: e3a00016 mov r0, #22 <== NOT EXECUTED a000fa0c: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
default:
return ENOTSUP;
a000fa10: e3a00086 mov r0, #134 ; 0x86 <== NOT EXECUTED
} }
a000fa14: e12fff1e bx lr <== NOT EXECUTED
a000e6fc <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
a000e6fc: e3500000 cmp r0, #0 <== NOT EXECUTED
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
a000e700: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
a000e704: 0a00000d beq a000e740 <pthread_attr_setschedparam+0x44> <== NOT EXECUTED a000e708: e5905000 ldr r5, [r0] <== NOT EXECUTED a000e70c: e3550000 cmp r5, #0 <== NOT EXECUTED a000e710: 13510000 cmpne r1, #0 <== NOT EXECUTED a000e714: 13a05000 movne r5, #0 <== NOT EXECUTED a000e718: 03a05001 moveq r5, #1 <== NOT EXECUTED a000e71c: 0a000009 beq a000e748 <pthread_attr_setschedparam+0x4c> <== NOT EXECUTED
return EINVAL;
attr->schedparam = *param;
a000e720: e280c018 add ip, r0, #24 <== NOT EXECUTED
a000e724: e1a04001 mov r4, r1 <== NOT EXECUTED
a000e728: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e72c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000e730: e8940007 ldm r4, {r0, r1, r2} <== NOT EXECUTED
a000e734: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
return 0;
a000e738: e1a00005 mov r0, r5 <== NOT EXECUTED
a000e73c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
a000e740: e3a00016 mov r0, #22 <== NOT EXECUTED
a000e744: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e748: e3a00016 mov r0, #22 <== NOT EXECUTED
attr->schedparam = *param;
return 0;
}
a000e74c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e750 <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
a000e750: e3500000 cmp r0, #0 <== NOT EXECUTED a000e754: 0a00000b beq a000e788 <pthread_attr_setschedpolicy+0x38> <== NOT EXECUTED a000e758: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e75c: e3530000 cmp r3, #0 <== NOT EXECUTED a000e760: 0a000008 beq a000e788 <pthread_attr_setschedpolicy+0x38> <== NOT EXECUTED
return EINVAL;
switch ( policy ) {
a000e764: e3510004 cmp r1, #4 <== NOT EXECUTED a000e768: 8a000008 bhi a000e790 <pthread_attr_setschedpolicy+0x40> <== NOT EXECUTED a000e76c: e3a03001 mov r3, #1 <== NOT EXECUTED a000e770: e1a03113 lsl r3, r3, r1 <== NOT EXECUTED a000e774: e3130017 tst r3, #23 <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
a000e778: 15801014 strne r1, [r0, #20] <== NOT EXECUTED
return 0;
a000e77c: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( policy ) {
a000e780: 112fff1e bxne lr <== NOT EXECUTED a000e784: ea000001 b a000e790 <pthread_attr_setschedpolicy+0x40> <== NOT EXECUTED
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e788: e3a00016 mov r0, #22 <== NOT EXECUTED a000e78c: e12fff1e bx lr <== NOT EXECUTED
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
default:
return ENOTSUP;
a000e790: e3a00086 mov r0, #134 ; 0x86 <== NOT EXECUTED
} }
a000e794: e12fff1e bx lr <== NOT EXECUTED
a000e798 <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
a000e798: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000e79c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
a000e7a0: 012fff1e bxeq lr <== NOT EXECUTED a000e7a4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e7a8: e3530000 cmp r3, #0 <== NOT EXECUTED a000e7ac: 0a000007 beq a000e7d0 <pthread_attr_setscope+0x38> <== NOT EXECUTED
return EINVAL;
switch ( contentionscope ) {
a000e7b0: e3510000 cmp r1, #0 <== NOT EXECUTED
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
a000e7b4: 0580100c streq r1, [r0, #12] <== NOT EXECUTED
return 0;
a000e7b8: 01a00001 moveq r0, r1 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
a000e7bc: 012fff1e bxeq lr <== NOT EXECUTED
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
default:
return EINVAL;
a000e7c0: e3510001 cmp r1, #1 <== NOT EXECUTED a000e7c4: 03a00086 moveq r0, #134 ; 0x86 <== NOT EXECUTED a000e7c8: 13a00016 movne r0, #22 <== NOT EXECUTED a000e7cc: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e7d0: e3a00016 mov r0, #22 <== NOT EXECUTED
return ENOTSUP;
default:
return EINVAL;
}
}
a000e7d4: e12fff1e bx lr <== NOT EXECUTED
a000e7fc <pthread_attr_setstack>:
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000e7fc: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000e800: 03a00016 moveq r0, #22 <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000e804: 012fff1e bxeq lr <== NOT EXECUTED a000e808: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e80c: e3530000 cmp r3, #0 <== NOT EXECUTED a000e810: 0a000008 beq a000e838 <pthread_attr_setstack+0x3c> <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a000e814: e59f3024 ldr r3, [pc, #36] ; a000e840 <pthread_attr_setstack+0x44><== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
a000e818: e5801004 str r1, [r0, #4] <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a000e81c: e5933000 ldr r3, [r3] <== NOT EXECUTED a000e820: e1a03083 lsl r3, r3, #1 <== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
a000e824: e1530002 cmp r3, r2 <== NOT EXECUTED a000e828: 25803008 strcs r3, [r0, #8] <== NOT EXECUTED a000e82c: 35802008 strcc r2, [r0, #8] <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
a000e830: e3a00000 mov r0, #0 <== NOT EXECUTED a000e834: e12fff1e bx lr <== NOT EXECUTED
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e838: e3a00016 mov r0, #22 <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
}
a000e83c: e12fff1e bx lr <== NOT EXECUTED
a000e7d8 <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
a000e7d8: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000e7dc: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
a000e7e0: 012fff1e bxeq lr <== NOT EXECUTED a000e7e4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000e7e8: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
attr->stackaddr = stackaddr;
a000e7ec: 15801004 strne r1, [r0, #4] <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e7f0: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->stackaddr = stackaddr;
return 0;
a000e7f4: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000e7f8: e12fff1e bx lr <== NOT EXECUTED
a000fa18 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000fa18: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000fa1c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000fa20: 012fff1e bxeq lr <== NOT EXECUTED a000fa24: e5903000 ldr r3, [r0] <== NOT EXECUTED a000fa28: e3530000 cmp r3, #0 <== NOT EXECUTED a000fa2c: 0a000007 beq a000fa50 <pthread_attr_setstacksize+0x38> <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a000fa30: e59f3020 ldr r3, [pc, #32] ; a000fa58 <pthread_attr_setstacksize+0x40><== NOT EXECUTED a000fa34: e5933000 ldr r3, [r3] <== NOT EXECUTED a000fa38: e1a03083 lsl r3, r3, #1 <== NOT EXECUTED a000fa3c: e1510003 cmp r1, r3 <== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
a000fa40: 35803008 strcc r3, [r0, #8] <== NOT EXECUTED
else
attr->stacksize = stacksize;
a000fa44: 25801008 strcs r1, [r0, #8] <== NOT EXECUTED
return 0;
a000fa48: e3a00000 mov r0, #0 <== NOT EXECUTED a000fa4c: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000fa50: e3a00016 mov r0, #22 <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
return 0;
}
a000fa54: e12fff1e bx lr <== NOT EXECUTED
a00099b4 <pthread_barrier_destroy>:
)
{
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a00099b4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
a00099b8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a00099bc: 0a000016 beq a0009a1c <pthread_barrier_destroy+0x68> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
a00099c0: e5931000 ldr r1, [r3] <== NOT EXECUTED a00099c4: e59f0058 ldr r0, [pc, #88] ; a0009a24 <pthread_barrier_destroy+0x70><== NOT EXECUTED a00099c8: e1a0200d mov r2, sp <== NOT EXECUTED a00099cc: eb00091e bl a000be4c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
a00099d0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00099d4: e1a04000 mov r4, r0 <== NOT EXECUTED a00099d8: e3530000 cmp r3, #0 <== NOT EXECUTED a00099dc: 1a00000e bne a0009a1c <pthread_barrier_destroy+0x68> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
a00099e0: e5905058 ldr r5, [r0, #88] ; 0x58 <== NOT EXECUTED a00099e4: e3550000 cmp r5, #0 <== NOT EXECUTED a00099e8: 0a000002 beq a00099f8 <pthread_barrier_destroy+0x44> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00099ec: eb000c1d bl a000ca68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a00099f0: e3a00010 mov r0, #16 <== NOT EXECUTED a00099f4: ea000009 b a0009a20 <pthread_barrier_destroy+0x6c> <== NOT EXECUTED
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
a00099f8: e59f0024 ldr r0, [pc, #36] ; a0009a24 <pthread_barrier_destroy+0x70><== NOT EXECUTED a00099fc: e1a01004 mov r1, r4 <== NOT EXECUTED a0009a00: eb000814 bl a000ba58 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
a0009a04: e59f0018 ldr r0, [pc, #24] ; a0009a24 <pthread_barrier_destroy+0x70><== NOT EXECUTED a0009a08: e1a01004 mov r1, r4 <== NOT EXECUTED a0009a0c: eb0008b6 bl a000bcec <_Objects_Free> <== NOT EXECUTED
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a0009a10: eb000c14 bl a000ca68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009a14: e1a00005 mov r0, r5 <== NOT EXECUTED a0009a18: ea000000 b a0009a20 <pthread_barrier_destroy+0x6c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009a1c: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009a20: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009a28 <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
a0009a28: e92d40ff push {r0, r1, r2, r3, r4, r5, r6, r7, lr} <== NOT EXECUTED
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
a0009a2c: e2507000 subs r7, r0, #0 <== NOT EXECUTED
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
a0009a30: e1a04002 mov r4, r2 <== NOT EXECUTED
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
a0009a34: 0a000027 beq a0009ad8 <pthread_barrier_init+0xb0> <== NOT EXECUTED
return EINVAL;
if ( count == 0 )
a0009a38: e3520000 cmp r2, #0 <== NOT EXECUTED a0009a3c: 0a000025 beq a0009ad8 <pthread_barrier_init+0xb0> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
a0009a40: e3510000 cmp r1, #0 <== NOT EXECUTED a0009a44: 1a000003 bne a0009a58 <pthread_barrier_init+0x30> <== NOT EXECUTED
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
a0009a48: e1a0000d mov r0, sp <== NOT EXECUTED a0009a4c: ebffffc3 bl a0009960 <pthread_barrierattr_init> <== NOT EXECUTED a0009a50: e1a0500d mov r5, sp <== NOT EXECUTED
the_attr = &my_attr;
a0009a54: e1a0100d mov r1, sp <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
a0009a58: e5913000 ldr r3, [r1] <== NOT EXECUTED a0009a5c: e3530000 cmp r3, #0 <== NOT EXECUTED a0009a60: 0a00001c beq a0009ad8 <pthread_barrier_init+0xb0> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
a0009a64: e5915004 ldr r5, [r1, #4] <== NOT EXECUTED a0009a68: e3550000 cmp r5, #0 <== NOT EXECUTED a0009a6c: 1a000019 bne a0009ad8 <pthread_barrier_init+0xb0> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009a70: e59f306c ldr r3, [pc, #108] ; a0009ae4 <pthread_barrier_init+0xbc><== NOT EXECUTED
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a0009a74: e58d5008 str r5, [sp, #8] <== NOT EXECUTED
the_attributes.maximum_count = count;
a0009a78: e58d400c str r4, [sp, #12] <== NOT EXECUTED a0009a7c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009a80: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009a84: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void )
{
return (POSIX_Barrier_Control *)
_Objects_Allocate( &_POSIX_Barrier_Information );
a0009a88: e59f6058 ldr r6, [pc, #88] ; a0009ae8 <pthread_barrier_init+0xc0><== NOT EXECUTED a0009a8c: e1a00006 mov r0, r6 <== NOT EXECUTED a0009a90: eb0007ce bl a000b9d0 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
a0009a94: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009a98: 1a000002 bne a0009aa8 <pthread_barrier_init+0x80> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009a9c: eb000bf1 bl a000ca68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a0009aa0: e3a0000b mov r0, #11 <== NOT EXECUTED a0009aa4: ea00000c b a0009adc <pthread_barrier_init+0xb4> <== NOT EXECUTED
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a0009aa8: e2840010 add r0, r4, #16 <== NOT EXECUTED a0009aac: e28d1008 add r1, sp, #8 <== NOT EXECUTED a0009ab0: eb000564 bl a000b048 <_CORE_barrier_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009ab4: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a0009ab8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0009abc: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009ac0: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009ac4: e584500c str r5, [r4, #12] <== NOT EXECUTED
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
a0009ac8: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009acc: eb000be5 bl a000ca68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009ad0: e1a00005 mov r0, r5 <== NOT EXECUTED a0009ad4: ea000000 b a0009adc <pthread_barrier_init+0xb4> <== NOT EXECUTED
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a0009ad8: e3a00016 mov r0, #22 <== NOT EXECUTED
* Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; _Thread_Enable_dispatch(); return 0; }
a0009adc: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a0009ae0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009aec <pthread_barrier_wait>:
)
{
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a0009aec: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
a0009af0: e92d4003 push {r0, r1, lr} <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a0009af4: 0a000012 beq a0009b44 <pthread_barrier_wait+0x58> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
a0009af8: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009afc: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0009b00: e59f0044 ldr r0, [pc, #68] ; a0009b4c <pthread_barrier_wait+0x60><== NOT EXECUTED a0009b04: eb0008d0 bl a000be4c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
a0009b08: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009b0c: e1a02000 mov r2, r0 <== NOT EXECUTED a0009b10: e3530000 cmp r3, #0 <== NOT EXECUTED a0009b14: 1a00000a bne a0009b44 <pthread_barrier_wait+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a0009b18: e58d3000 str r3, [sp] <== NOT EXECUTED a0009b1c: e5921008 ldr r1, [r2, #8] <== NOT EXECUTED a0009b20: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009b24: e3a02001 mov r2, #1 <== NOT EXECUTED a0009b28: eb00054e bl a000b068 <_CORE_barrier_Wait> <== NOT EXECUTED
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
a0009b2c: eb000bcd bl a000ca68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a0009b30: e59f3018 ldr r3, [pc, #24] ; a0009b50 <pthread_barrier_wait+0x64><== NOT EXECUTED a0009b34: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
a0009b38: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0009b3c: eb0016cf bl a000f680 <_POSIX_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED a0009b40: ea000000 b a0009b48 <pthread_barrier_wait+0x5c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009b44: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009b48: e8bd800c pop {r2, r3, pc} <== NOT EXECUTED
a0009914 <pthread_barrierattr_destroy>:
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a0009914: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a0009918: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000991c: 012fff1e bxeq lr <== NOT EXECUTED a0009920: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009924: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a0009928: 13a00000 movne r0, #0 <== NOT EXECUTED a000992c: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a0009930: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a0009934: e12fff1e bx lr <== NOT EXECUTED
a0009938 <pthread_barrierattr_getpshared>:
int pthread_barrierattr_getpshared(
const pthread_barrierattr_t *attr,
int *pshared
)
{
if ( !attr )
a0009938: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000993c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_barrierattr_getpshared(
const pthread_barrierattr_t *attr,
int *pshared
)
{
if ( !attr )
a0009940: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a0009944: e5903000 ldr r3, [r0] <== NOT EXECUTED a0009948: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000994c: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a0009950: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a0009954: 13a00000 movne r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
a0009958: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000995c: e12fff1e bx lr <== NOT EXECUTED
a0009960 <pthread_barrierattr_init>:
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
a0009960: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
a0009964: 13a02001 movne r2, #1 <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a0009968: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
a000996c: 15832000 strne r2, [r3] <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a0009970: 15830004 strne r0, [r3, #4] <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
return EINVAL;
a0009974: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
a0009978: e12fff1e bx lr <== NOT EXECUTED
a000997c <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
if ( !attr )
a000997c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009980: 0a000007 beq a00099a4 <pthread_barrierattr_setpshared+0x28><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a0009984: e5903000 ldr r3, [r0] <== NOT EXECUTED a0009988: e3530000 cmp r3, #0 <== NOT EXECUTED a000998c: 0a000004 beq a00099a4 <pthread_barrierattr_setpshared+0x28><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a0009990: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a0009994: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a0009998: 93a00000 movls r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000999c: 912fff1e bxls lr <== NOT EXECUTED a00099a0: ea000001 b a00099ac <pthread_barrierattr_setpshared+0x30> <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a00099a4: e3a00016 mov r0, #22 <== NOT EXECUTED a00099a8: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a00099ac: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a00099b0: e12fff1e bx lr <== NOT EXECUTED
a0008f5c <pthread_cancel>:
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a0008f5c: e59f3044 ldr r3, [pc, #68] ; a0008fa8 <pthread_cancel+0x4c><== NOT EXECUTED
*/
int pthread_cancel(
pthread_t thread
)
{
a0008f60: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a0008f64: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008f68: e3530000 cmp r3, #0 <== NOT EXECUTED
return EPROTO;
a0008f6c: 13a00047 movne r0, #71 ; 0x47 <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a0008f70: 1a00000b bne a0008fa4 <pthread_cancel+0x48> <== NOT EXECUTED
return EPROTO;
the_thread = _Thread_Get( thread, &location );
a0008f74: e1a0100d mov r1, sp <== NOT EXECUTED a0008f78: eb000b03 bl a000bb8c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0008f7c: e59d4000 ldr r4, [sp] <== NOT EXECUTED
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _Thread_Get( thread, &location );
a0008f80: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a0008f84: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0008f88: 13a00016 movne r0, #22 <== NOT EXECUTED
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a0008f8c: 1a000004 bne a0008fa4 <pthread_cancel+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
a0008f90: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a0008f94: e3a02001 mov r2, #1 <== NOT EXECUTED a0008f98: e58320e0 str r2, [r3, #224] ; 0xe0 <== NOT EXECUTED
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
a0008f9c: eb001531 bl a000e468 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
return 0;
a0008fa0: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a0008fa4: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0008ae0 <pthread_cleanup_pop>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0008ae0: e59f207c ldr r2, [pc, #124] ; a0008b64 <pthread_cleanup_pop+0x84><== NOT EXECUTED
POSIX_Cancel_Handler_control tmp_handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0008ae4: e59f307c ldr r3, [pc, #124] ; a0008b68 <pthread_cleanup_pop+0x88><== NOT EXECUTED
*/
void pthread_cleanup_pop(
int execute
)
{
a0008ae8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0008aec: e5921000 ldr r1, [r2] <== NOT EXECUTED
POSIX_Cancel_Handler_control tmp_handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0008af0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
*/
void pthread_cleanup_pop(
int execute
)
{
a0008af4: e1a06000 mov r6, r0 <== NOT EXECUTED a0008af8: e2811001 add r1, r1, #1 <== NOT EXECUTED
POSIX_Cancel_Handler_control tmp_handler;
Chain_Control *handler_stack;
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0008afc: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a0008b00: e5821000 str r1, [r2] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008b04: e10f4000 mrs r4, CPSR <== NOT EXECUTED a0008b08: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a0008b0c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
a0008b10: e59310e4 ldr r1, [r3, #228] ; 0xe4 <== 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 );
a0008b14: e28320e8 add r2, r3, #232 ; 0xe8 <== NOT EXECUTED a0008b18: e1510002 cmp r1, r2 <== NOT EXECUTED a0008b1c: 1a000002 bne a0008b2c <pthread_cleanup_pop+0x4c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008b20: eb000a4a bl a000b450 <_Thread_Enable_dispatch> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008b24: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a0008b28: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
a0008b2c: e59300ec ldr r0, [r3, #236] ; 0xec <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a0008b30: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a0008b34: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a0008b38: e5832000 str r2, [r3] <== NOT EXECUTED a0008b3c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED a0008b40: e5904008 ldr r4, [r0, #8] <== NOT EXECUTED a0008b44: e590500c ldr r5, [r0, #12] <== NOT EXECUTED
_ISR_Enable( level );
tmp_handler = *handler;
_Workspace_Free( handler );
a0008b48: eb000e21 bl a000c3d4 <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008b4c: eb000a3f bl a000b450 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( execute )
a0008b50: e3560000 cmp r6, #0 <== NOT EXECUTED a0008b54: 0a000001 beq a0008b60 <pthread_cleanup_pop+0x80> <== NOT EXECUTED
(*tmp_handler.routine)( tmp_handler.arg );
a0008b58: e1a00005 mov r0, r5 <== NOT EXECUTED
a0008b5c: e12fff34 blx r4 <== NOT EXECUTED
a0008b60: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009228 <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
a0009228: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
/* * The POSIX standard does not address what to do when the routine * is NULL. It also does not address what happens when we cannot * allocate memory or anything else bad happens. */ if ( !routine )
a000922c: e2505000 subs r5, r0, #0 <== NOT EXECUTED
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
a0009230: e1a04001 mov r4, r1 <== NOT EXECUTED
/* * The POSIX standard does not address what to do when the routine * is NULL. It also does not address what happens when we cannot * allocate memory or anything else bad happens. */ if ( !routine )
a0009234: 0a000011 beq a0009280 <pthread_cleanup_push+0x58> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009238: e59f3044 ldr r3, [pc, #68] ; a0009284 <pthread_cleanup_push+0x5c><== NOT EXECUTED a000923c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009240: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009244: e5832000 str r2, [r3] <== NOT EXECUTED
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
a0009248: e3a00010 mov r0, #16 <== NOT EXECUTED a000924c: eb001079 bl a000d438 <_Workspace_Allocate> <== NOT EXECUTED
if ( handler ) {
a0009250: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0009254: 0a000007 beq a0009278 <pthread_cleanup_push+0x50> <== NOT EXECUTED
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009258: e59f2028 ldr r2, [pc, #40] ; a0009288 <pthread_cleanup_push+0x60><== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
a000925c: e1a01003 mov r1, r3 <== NOT EXECUTED
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
if ( handler ) {
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009260: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
a0009264: e59200fc ldr r0, [r2, #252] ; 0xfc <== NOT EXECUTED
handler->routine = routine;
a0009268: e5835008 str r5, [r3, #8] <== NOT EXECUTED
handler->arg = arg;
a000926c: e583400c str r4, [r3, #12] <== NOT EXECUTED
_Chain_Append( handler_stack, &handler->Node );
a0009270: e28000e4 add r0, r0, #228 ; 0xe4 <== NOT EXECUTED a0009274: eb0005a4 bl a000a90c <_Chain_Append> <== NOT EXECUTED
} _Thread_Enable_dispatch(); }
a0009278: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
a000927c: ea000c20 b a000c304 <_Thread_Enable_dispatch> <== NOT EXECUTED
a0009280: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a1b8 <pthread_cond_broadcast>:
int pthread_cond_broadcast(
pthread_cond_t *cond
)
{
return _POSIX_Condition_variables_Signal_support( cond, true );
a000a1b8: e3a01001 mov r1, #1 <== NOT EXECUTED a000a1bc: ea000064 b a000a354 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
a000a1c0 <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
a000a1c0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a1c4: e1a0100d mov r1, sp <== NOT EXECUTED a000a1c8: eb000015 bl a000a224 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000a1cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
)
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a1d0: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a000a1d4: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a1d8: 13a00016 movne r0, #22 <== NOT EXECUTED
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
a000a1dc: 1a00000e bne a000a21c <pthread_cond_destroy+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
a000a1e0: e2840018 add r0, r4, #24 <== NOT EXECUTED a000a1e4: eb000f4d bl a000df20 <_Thread_queue_First> <== NOT EXECUTED a000a1e8: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a1ec: 0a000002 beq a000a1fc <pthread_cond_destroy+0x3c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a1f0: eb000d8b bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000a1f4: e3a00010 mov r0, #16 <== NOT EXECUTED a000a1f8: ea000007 b a000a21c <pthread_cond_destroy+0x5c> <== NOT EXECUTED
}
_Objects_Close(
a000a1fc: e59f001c ldr r0, [pc, #28] ; a000a220 <pthread_cond_destroy+0x60><== NOT EXECUTED a000a200: e1a01004 mov r1, r4 <== NOT EXECUTED a000a204: eb000982 bl a000c814 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
a000a208: e59f0010 ldr r0, [pc, #16] ; a000a220 <pthread_cond_destroy+0x60><== NOT EXECUTED a000a20c: e1a01004 mov r1, r4 <== NOT EXECUTED a000a210: eb000a24 bl a000caa8 <_Objects_Free> <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
a000a214: eb000d82 bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a218: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000a21c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a288 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
a000a288: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
else the_attr = &_POSIX_Condition_variables_Default_attributes;
a000a28c: e59f50a8 ldr r5, [pc, #168] ; a000a33c <pthread_cond_init+0xb4><== NOT EXECUTED a000a290: e3510000 cmp r1, #0 <== NOT EXECUTED a000a294: 11a05001 movne r5, r1 <== NOT EXECUTED
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
a000a298: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
a000a29c: e1a07000 mov r7, r0 <== NOT EXECUTED
else the_attr = &_POSIX_Condition_variables_Default_attributes;
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
a000a2a0: e3530001 cmp r3, #1 <== NOT EXECUTED a000a2a4: 0a000020 beq a000a32c <pthread_cond_init+0xa4> <== NOT EXECUTED
return EINVAL;
if ( !the_attr->is_initialized )
a000a2a8: e5953000 ldr r3, [r5] <== NOT EXECUTED a000a2ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000a2b0: 0a00001f beq a000a334 <pthread_cond_init+0xac> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a2b4: e59f3084 ldr r3, [pc, #132] ; a000a340 <pthread_cond_init+0xb8><== NOT EXECUTED a000a2b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a2bc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a2c0: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control
*_POSIX_Condition_variables_Allocate( void )
{
return (POSIX_Condition_variables_Control *)
_Objects_Allocate( &_POSIX_Condition_variables_Information );
a000a2c4: e59f6078 ldr r6, [pc, #120] ; a000a344 <pthread_cond_init+0xbc><== NOT EXECUTED a000a2c8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a2cc: eb00092e bl a000c78c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
a000a2d0: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a2d4: 1a000002 bne a000a2e4 <pthread_cond_init+0x5c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a2d8: eb000d51 bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
return ENOMEM;
a000a2dc: e3a0000c mov r0, #12 <== NOT EXECUTED
a000a2e0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
the_cond->process_shared = the_attr->process_shared;
a000a2e4: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
a000a2e8: e3a05000 mov r5, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a000a2ec: e2840018 add r0, r4, #24 <== NOT EXECUTED
if ( !the_cond ) {
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
a000a2f0: e5843010 str r3, [r4, #16] <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
_Thread_queue_Initialize(
a000a2f4: e1a01005 mov r1, r5 <== NOT EXECUTED a000a2f8: e59f2048 ldr r2, [pc, #72] ; a000a348 <pthread_cond_init+0xc0><== NOT EXECUTED a000a2fc: e3a03074 mov r3, #116 ; 0x74 <== NOT EXECUTED
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
a000a300: e5845014 str r5, [r4, #20] <== NOT EXECUTED
_Thread_queue_Initialize(
a000a304: eb000f2b bl a000dfb8 <_Thread_queue_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a308: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000a30c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a310: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a314: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000a318: e584500c str r5, [r4, #12] <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
a000a31c: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a320: eb000d3f bl a000d824 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a324: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a328: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
return EINVAL;
a000a32c: e3a00016 mov r0, #22 <== NOT EXECUTED
a000a330: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !the_attr->is_initialized )
return EINVAL;
a000a334: e3a00016 mov r0, #22 <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000a338: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a34c <pthread_cond_signal>:
int pthread_cond_signal(
pthread_cond_t *cond
)
{
return _POSIX_Condition_variables_Signal_support( cond, false );
a000a34c: e3a01000 mov r1, #0 <== NOT EXECUTED a000a350: eaffffff b a000a354 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
a000a3a8 <pthread_cond_timedwait>:
int pthread_cond_timedwait(
pthread_cond_t *cond,
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
a000a3a8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000a3ac: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a3b0: e1a04001 mov r4, r1 <== NOT EXECUTED
* is valid or not. If it isn't correct and in the future, * then we do a polling operation and convert the UNSATISFIED * status into the appropriate error. */ already_timedout = false; status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks);
a000a3b4: e1a00002 mov r0, r2 <== NOT EXECUTED a000a3b8: e1a0100d mov r1, sp <== NOT EXECUTED a000a3bc: eb000123 bl a000a850 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000a3c0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000a3c4: 03a00016 moveq r0, #22 <== NOT EXECUTED
* then we do a polling operation and convert the UNSATISFIED * status into the appropriate error. */ already_timedout = false; status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks); if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000a3c8: 0a000007 beq a000a3ec <pthread_cond_timedwait+0x44> <== NOT EXECUTED
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000a3cc: e2433001 sub r3, r3, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
already_timedout = true;
return _POSIX_Condition_variables_Wait_support(
a000a3d0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a3d4: e1a01004 mov r1, r4 <== NOT EXECUTED a000a3d8: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000a3dc: e3530001 cmp r3, #1 <== NOT EXECUTED a000a3e0: 83a03000 movhi r3, #0 <== NOT EXECUTED a000a3e4: 93a03001 movls r3, #1 <== NOT EXECUTED a000a3e8: eb000003 bl a000a3fc <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED
cond,
mutex,
ticks,
already_timedout
);
}
a000a3ec: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a3f0 <pthread_cond_wait>:
int pthread_cond_wait(
pthread_cond_t *cond,
pthread_mutex_t *mutex
)
{
return _POSIX_Condition_variables_Wait_support(
a000a3f0: e3a02000 mov r2, #0 <== NOT EXECUTED a000a3f4: e1a03002 mov r3, r2 <== NOT EXECUTED a000a3f8: eaffffff b a000a3fc <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED
a000a130 <pthread_condattr_destroy>:
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a130: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000a134: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a138: 012fff1e bxeq lr <== NOT EXECUTED a000a13c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a140: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000a144: 13a00000 movne r0, #0 <== NOT EXECUTED a000a148: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a000a14c: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000a150: e12fff1e bx lr <== NOT EXECUTED
a000a154 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
a000a154: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000a158: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
return EINVAL;
a000a15c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a000a160: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*pshared = attr->process_shared;
a000a164: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000a168: e12fff1e bx lr <== NOT EXECUTED
a000a16c <pthread_condattr_init>:
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
a000a16c: e3500000 cmp r0, #0 <== NOT EXECUTED
*/
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
a000a170: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !attr )
a000a174: 0a000004 beq a000a18c <pthread_condattr_init+0x20> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
a000a178: e59f3014 ldr r3, [pc, #20] ; a000a194 <pthread_condattr_init+0x28><== NOT EXECUTED
a000a17c: e8930018 ldm r3, {r3, r4} <== NOT EXECUTED
a000a180: e8800018 stm r0, {r3, r4} <== NOT EXECUTED
return 0;
a000a184: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a188: e8bd8010 pop {r4, pc} <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000a18c: e3a00016 mov r0, #22 <== NOT EXECUTED
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
a000a190: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a198 <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
if ( !attr )
a000a198: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000a19c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
if ( !attr )
a000a1a0: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000a1a4: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000a1a8: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
default:
return EINVAL;
a000a1ac: 83a00016 movhi r0, #22 <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
a000a1b0: 93a00000 movls r0, #0 <== NOT EXECUTED
default:
return EINVAL;
}
}
a000a1b4: e12fff1e bx lr <== NOT EXECUTED
a00096b0 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
a00096b0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
a00096b4: e3520000 cmp r2, #0 <== NOT EXECUTED
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
a00096b8: e24dd04c sub sp, sp, #76 ; 0x4c <== NOT EXECUTED a00096bc: e58d001c str r0, [sp, #28] <== NOT EXECUTED a00096c0: e58d3024 str r3, [sp, #36] ; 0x24 <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
a00096c4: e58d2020 str r2, [sp, #32] <== NOT EXECUTED
return EFAULT;
a00096c8: 03a0500e moveq r5, #14 <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
a00096cc: 0a000082 beq a00098dc <pthread_create+0x22c> <== NOT EXECUTED
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
a00096d0: e59f4210 ldr r4, [pc, #528] ; a00098e8 <pthread_create+0x238><== NOT EXECUTED a00096d4: e3510000 cmp r1, #0 <== NOT EXECUTED a00096d8: 11a04001 movne r4, r1 <== NOT EXECUTED
if ( !the_attr->is_initialized )
a00096dc: e5943000 ldr r3, [r4] <== NOT EXECUTED a00096e0: e3530000 cmp r3, #0 <== NOT EXECUTED a00096e4: 0a00007b beq a00098d8 <pthread_create+0x228> <== NOT EXECUTED
* stack space if it is allowed to allocate it itself. * * NOTE: If the user provides the stack we will let it drop below * twice the minimum. */ if ( the_attr->stackaddr && !_Stack_Is_enough(the_attr->stacksize) )
a00096e8: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a00096ec: e3530000 cmp r3, #0 <== NOT EXECUTED a00096f0: 0a000004 beq a0009708 <pthread_create+0x58> <== NOT EXECUTED a00096f4: e59f31f0 ldr r3, [pc, #496] ; a00098ec <pthread_create+0x23c><== NOT EXECUTED a00096f8: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a00096fc: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009700: e1520003 cmp r2, r3 <== NOT EXECUTED a0009704: 3a000073 bcc a00098d8 <pthread_create+0x228> <== NOT EXECUTED
* If inheritsched is set to PTHREAD_INHERIT_SCHED, then this thread
* inherits scheduling attributes from the creating thread. If it is
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
a0009708: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000970c: e3530001 cmp r3, #1 <== NOT EXECUTED a0009710: 0a000002 beq a0009720 <pthread_create+0x70> <== NOT EXECUTED a0009714: e3530002 cmp r3, #2 <== NOT EXECUTED a0009718: 1a00006e bne a00098d8 <pthread_create+0x228> <== NOT EXECUTED a000971c: ea000006 b a000973c <pthread_create+0x8c> <== NOT EXECUTED
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009720: e59f31c8 ldr r3, [pc, #456] ; a00098f0 <pthread_create+0x240><== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
a0009724: e28dc028 add ip, sp, #40 ; 0x28 <== NOT EXECUTED
* PTHREAD_EXPLICIT_SCHED, then scheduling parameters come from the
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009728: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000972c: e59350fc ldr r5, [r3, #252] ; 0xfc <== NOT EXECUTED
schedpolicy = api->schedpolicy;
a0009730: e595a084 ldr sl, [r5, #132] ; 0x84 <== NOT EXECUTED
schedparam = api->schedparam;
a0009734: e2855088 add r5, r5, #136 ; 0x88 <== NOT EXECUTED a0009738: ea000002 b a0009748 <pthread_create+0x98> <== NOT EXECUTED
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
a000973c: e594a014 ldr sl, [r4, #20] <== NOT EXECUTED
schedparam = the_attr->schedparam;
a0009740: e28dc028 add ip, sp, #40 ; 0x28 <== NOT EXECUTED
a0009744: e2845018 add r5, r4, #24 <== NOT EXECUTED
a0009748: e8b5000f ldm r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a000974c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
a0009750: e594300c ldr r3, [r4, #12] <== NOT EXECUTED
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
schedparam = the_attr->schedparam;
a0009754: e8950007 ldm r5, {r0, r1, r2} <== NOT EXECUTED
a0009758: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
a000975c: e3530000 cmp r3, #0 <== NOT EXECUTED
return ENOTSUP;
a0009760: 13a05086 movne r5, #134 ; 0x86 <== NOT EXECUTED
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
a0009764: 1a00005c bne a00098dc <pthread_create+0x22c> <== NOT EXECUTED
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
a0009768: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a000976c: eb001841 bl a000f878 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a0009770: e3500000 cmp r0, #0 <== NOT EXECUTED a0009774: 0a000057 beq a00098d8 <pthread_create+0x228> <== NOT EXECUTED
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
a0009778: e28d804c add r8, sp, #76 ; 0x4c <== NOT EXECUTED a000977c: e538b024 ldr fp, [r8, #-36]! ; 0x24 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a0009780: e59f316c ldr r3, [pc, #364] ; a00098f4 <pthread_create+0x244><== NOT EXECUTED
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
a0009784: e1a0000a mov r0, sl <== NOT EXECUTED a0009788: e1a01008 mov r1, r8 <== NOT EXECUTED a000978c: e5d39000 ldrb r9, [r3] <== NOT EXECUTED a0009790: e28d2048 add r2, sp, #72 ; 0x48 <== NOT EXECUTED a0009794: e28d3044 add r3, sp, #68 ; 0x44 <== NOT EXECUTED a0009798: eb001841 bl a000f8a4 <_POSIX_Thread_Translate_sched_param> <== NOT EXECUTED
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
a000979c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a00097a0: 1a00004d bne a00098dc <pthread_create+0x22c> <== NOT EXECUTED
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a00097a4: e59f614c ldr r6, [pc, #332] ; a00098f8 <pthread_create+0x248><== NOT EXECUTED a00097a8: e5960000 ldr r0, [r6] <== NOT EXECUTED a00097ac: eb0005a0 bl a000ae34 <_API_Mutex_Lock> <== NOT EXECUTED
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
a00097b0: e59f0144 ldr r0, [pc, #324] ; a00098fc <pthread_create+0x24c><== NOT EXECUTED a00097b4: eb00081c bl a000b82c <_Objects_Allocate> <== NOT EXECUTED
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
a00097b8: e2507000 subs r7, r0, #0 <== NOT EXECUTED a00097bc: 0a000019 beq a0009828 <pthread_create+0x178> <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a00097c0: e59f3124 ldr r3, [pc, #292] ; a00098ec <pthread_create+0x23c><== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
a00097c4: e59d1048 ldr r1, [sp, #72] ; 0x48 <== NOT EXECUTED a00097c8: e594c008 ldr ip, [r4, #8] <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a00097cc: e5933000 ldr r3, [r3] <== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
a00097d0: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a00097d4: e58d100c str r1, [sp, #12] <== NOT EXECUTED a00097d8: e59d1044 ldr r1, [sp, #68] ; 0x44 <== NOT EXECUTED a00097dc: e06b9009 rsb r9, fp, r9 <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a00097e0: e1a03083 lsl r3, r3, #1 <== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
a00097e4: e58d9004 str r9, [sp, #4] <== NOT EXECUTED a00097e8: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a00097ec: e153000c cmp r3, ip <== NOT EXECUTED a00097f0: 31a0300c movcc r3, ip <== NOT EXECUTED a00097f4: e3a09001 mov r9, #1 <== NOT EXECUTED a00097f8: e59f00fc ldr r0, [pc, #252] ; a00098fc <pthread_create+0x24c><== NOT EXECUTED a00097fc: e1a01007 mov r1, r7 <== NOT EXECUTED a0009800: e58d5000 str r5, [sp] <== NOT EXECUTED a0009804: e58d9008 str r9, [sp, #8] <== NOT EXECUTED a0009808: e58d5014 str r5, [sp, #20] <== NOT EXECUTED a000980c: e58d5018 str r5, [sp, #24] <== NOT EXECUTED a0009810: eb000c59 bl a000c97c <_Thread_Initialize> <== NOT EXECUTED
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
a0009814: e3500000 cmp r0, #0 <== NOT EXECUTED a0009818: 1a000006 bne a0009838 <pthread_create+0x188> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
a000981c: e59f00d8 ldr r0, [pc, #216] ; a00098fc <pthread_create+0x24c><== NOT EXECUTED a0009820: e1a01007 mov r1, r7 <== NOT EXECUTED a0009824: eb0008c7 bl a000bb48 <_Objects_Free> <== NOT EXECUTED
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009828: e5960000 ldr r0, [r6] <== NOT EXECUTED a000982c: eb000599 bl a000ae98 <_API_Mutex_Unlock> <== NOT EXECUTED
return EAGAIN;
a0009830: e3a0500b mov r5, #11 <== NOT EXECUTED a0009834: ea000028 b a00098dc <pthread_create+0x22c> <== NOT EXECUTED
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0009838: e59760fc ldr r6, [r7, #252] ; 0xfc <== NOT EXECUTED
api->Attributes = *the_attr;
a000983c: e1a0e004 mov lr, r4 <== NOT EXECUTED
a0009840: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009844: e1a0c006 mov ip, r6 <== NOT EXECUTED
a0009848: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000984c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009850: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009854: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009858: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000985c: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a0009860: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
api->detachstate = the_attr->detachstate;
a0009864: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
api->schedpolicy = schedpolicy; api->schedparam = schedparam;
a0009868: e286c088 add ip, r6, #136 ; 0x88 <== NOT EXECUTED
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->Attributes = *the_attr;
api->detachstate = the_attr->detachstate;
a000986c: e5863040 str r3, [r6, #64] ; 0x40 <== NOT EXECUTED
api->schedpolicy = schedpolicy; api->schedparam = schedparam;
a0009870: e8b8000f ldm r8!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009874: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009878: e8980007 ldm r8, {r0, r1, r2} <== NOT EXECUTED
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->Attributes = *the_attr;
api->detachstate = the_attr->detachstate;
api->schedpolicy = schedpolicy;
a000987c: e586a084 str sl, [r6, #132] ; 0x84 <== NOT EXECUTED
api->schedparam = schedparam;
a0009880: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
a0009884: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a0009888: e1a00007 mov r0, r7 <== NOT EXECUTED a000988c: e1a01009 mov r1, r9 <== NOT EXECUTED a0009890: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a0009894: e58d5000 str r5, [sp] <== NOT EXECUTED a0009898: eb000e6c bl a000d250 <_Thread_Start> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
a000989c: e35a0004 cmp sl, #4 <== NOT EXECUTED a00098a0: 1a000005 bne a00098bc <pthread_create+0x20c> <== NOT EXECUTED
_Watchdog_Insert_ticks(
a00098a4: e2860090 add r0, r6, #144 ; 0x90 <== NOT EXECUTED a00098a8: eb000ee0 bl a000d430 <_Timespec_To_ticks> <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00098ac: e28610a8 add r1, r6, #168 ; 0xa8 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00098b0: e58600b4 str r0, [r6, #180] ; 0xb4 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00098b4: e59f0044 ldr r0, [pc, #68] ; a0009900 <pthread_create+0x250><== NOT EXECUTED a00098b8: eb000fa2 bl a000d748 <_Watchdog_Insert> <== NOT EXECUTED
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
a00098bc: e5973008 ldr r3, [r7, #8] <== NOT EXECUTED a00098c0: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED a00098c4: e5823000 str r3, [r2] <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a00098c8: e59f3028 ldr r3, [pc, #40] ; a00098f8 <pthread_create+0x248><== NOT EXECUTED a00098cc: e5930000 ldr r0, [r3] <== NOT EXECUTED a00098d0: eb000570 bl a000ae98 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
a00098d4: ea000000 b a00098dc <pthread_create+0x22c> <== NOT EXECUTED
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
a00098d8: e3a05016 mov r5, #22 <== NOT EXECUTED
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
a00098dc: e1a00005 mov r0, r5 <== NOT EXECUTED
a00098e0: e28dd04c add sp, sp, #76 ; 0x4c <== NOT EXECUTED
a00098e4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0009684 <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
a0009684: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _Thread_Get( thread, &location );
a0009688: e1a0100d mov r1, sp <== NOT EXECUTED a000968c: eb000b86 bl a000c4ac <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009690: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0009694: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a0009698: 13a00003 movne r0, #3 <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000969c: 1a000003 bne a00096b0 <pthread_detach+0x2c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
a00096a0: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED a00096a4: e5834040 str r4, [r3, #64] ; 0x40 <== NOT EXECUTED
_Thread_Enable_dispatch();
a00096a8: eb000b76 bl a000c488 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a00096ac: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a00096b0: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0009904 <pthread_equal>:
break;
}
return status;
#endif
}
a0009904: e1500001 cmp r0, r1 <== NOT EXECUTED a0009908: 13a00000 movne r0, #0 <== NOT EXECUTED a000990c: 03a00001 moveq r0, #1 <== NOT EXECUTED a0009910: e12fff1e bx lr <== NOT EXECUTED
a0010b70 <pthread_exit>:
void pthread_exit(
void *value_ptr
)
{
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
a0010b70: e59f3008 ldr r3, [pc, #8] ; a0010b80 <pthread_exit+0x10> <== NOT EXECUTED
}
void pthread_exit(
void *value_ptr
)
{
a0010b74: e1a01000 mov r1, r0 <== NOT EXECUTED
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
a0010b78: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a0010b7c: eaffffe0 b a0010b04 <_POSIX_Thread_Exit> <== NOT EXECUTED
a0009270 <pthread_getcpuclockid>:
int pthread_getcpuclockid(
pthread_t pid,
clockid_t *clock_id
)
{
a0009270: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009274: eb0021c3 bl a0011988 <__errno> <== NOT EXECUTED a0009278: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000927c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009280: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009284: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000bdc0 <pthread_getschedparam>:
{
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000bdc0: e3510000 cmp r1, #0 <== NOT EXECUTED a000bdc4: 13520000 cmpne r2, #0 <== NOT EXECUTED
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
a000bdc8: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000bdcc: e1a04002 mov r4, r2 <== NOT EXECUTED a000bdd0: e1a06001 mov r6, r1 <== NOT EXECUTED
return EINVAL;
a000bdd4: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000bdd8: 0a000016 beq a000be38 <pthread_getschedparam+0x78> <== NOT EXECUTED
return EINVAL;
the_thread = _Thread_Get( thread, &location );
a000bddc: e1a0100d mov r1, sp <== NOT EXECUTED a000bde0: eb000ba3 bl a000ec74 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000bde4: e59d5000 ldr r5, [sp] <== NOT EXECUTED
register Thread_Control *the_thread;
if ( !policy || !param )
return EINVAL;
the_thread = _Thread_Get( thread, &location );
a000bde8: e1a0c000 mov ip, r0 <== NOT EXECUTED
switch ( location ) {
a000bdec: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000bdf0: 13a00003 movne r0, #3 <== NOT EXECUTED
if ( !policy || !param )
return EINVAL;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000bdf4: 1a00000f bne a000be38 <pthread_getschedparam+0x78> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000bdf8: e59ce0fc ldr lr, [ip, #252] ; 0xfc <== NOT EXECUTED
if ( policy )
*policy = api->schedpolicy;
a000bdfc: e59e3084 ldr r3, [lr, #132] ; 0x84 <== NOT EXECUTED
if ( param ) {
*param = api->schedparam;
a000be00: e28ee088 add lr, lr, #136 ; 0x88 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( policy )
*policy = api->schedpolicy;
a000be04: e5863000 str r3, [r6] <== NOT EXECUTED
if ( param ) {
*param = api->schedparam;
a000be08: e1a06004 mov r6, r4 <== NOT EXECUTED
a000be0c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000be10: e8a6000f stmia r6!, {r0, r1, r2, r3} <== NOT EXECUTED
a000be14: e89e0007 ldm lr, {r0, r1, r2} <== NOT EXECUTED
a000be18: e8860007 stm r6, {r0, r1, r2} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000be1c: e59f3018 ldr r3, [pc, #24] ; a000be3c <pthread_getschedparam+0x7c><== NOT EXECUTED a000be20: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a000be24: e59c3014 ldr r3, [ip, #20] <== NOT EXECUTED a000be28: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
param->sched_priority =
a000be2c: e5843000 str r3, [r4] <== NOT EXECUTED
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
a000be30: eb000b86 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000be34: e1a00005 mov r0, r5 <== NOT EXECUTED
break;
}
return ESRCH;
}
a000be38: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009598 <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
a0009598: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000959c: e1a01000 mov r1, r0 <== NOT EXECUTED
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
a00095a0: e1a0200d mov r2, sp <== NOT EXECUTED a00095a4: e59f0040 ldr r0, [pc, #64] ; a00095ec <pthread_getspecific+0x54><== NOT EXECUTED a00095a8: eb000907 bl a000b9cc <_Objects_Get> <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a00095ac: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00095b0: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return NULL;
a00095b4: 13a04000 movne r4, #0 <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a00095b8: 1a000009 bne a00095e4 <pthread_getspecific+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
a00095bc: e59f302c ldr r3, [pc, #44] ; a00095f0 <pthread_getspecific+0x58><== NOT EXECUTED a00095c0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00095c4: e5933008 ldr r3, [r3, #8] <== 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);
a00095c8: e1a02c23 lsr r2, r3, #24 <== NOT EXECUTED a00095cc: e2022007 and r2, r2, #7 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
key_data = (void *) the_key->Values[ api ][ index ];
a00095d0: e2822005 add r2, r2, #5 <== NOT EXECUTED a00095d4: e7902102 ldr r2, [r0, r2, lsl #2] <== NOT EXECUTED
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
index = _Objects_Get_index( _Thread_Executing->Object.id );
a00095d8: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED
key_data = (void *) the_key->Values[ api ][ index ];
a00095dc: e7924723 ldr r4, [r2, r3, lsr #14] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00095e0: eb000c00 bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return NULL;
}
a00095e4: e1a00004 mov r0, r4 <== NOT EXECUTED
a00095e8: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000eca0 <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
a000eca0: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
a000eca4: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _Thread_Get( thread, &location );
a000eca8: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000ecac: eb000ba6 bl a0011b4c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000ecb0: e59d5004 ldr r5, [sp, #4] <== NOT EXECUTED a000ecb4: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000ecb8: 13a00003 movne r0, #3 <== NOT EXECUTED
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000ecbc: 1a00001a bne a000ed2c <pthread_join+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000ecc0: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
a000ecc4: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000ecc8: e3520000 cmp r2, #0 <== NOT EXECUTED a000eccc: 1a000002 bne a000ecdc <pthread_join+0x3c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ecd0: eb000b94 bl a0011b28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EINVAL;
a000ecd4: e3a00016 mov r0, #22 <== NOT EXECUTED a000ecd8: ea000013 b a000ed2c <pthread_join+0x8c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000ecdc: e59f204c ldr r2, [pc, #76] ; a000ed30 <pthread_join+0x90> <== NOT EXECUTED a000ece0: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
}
if ( _Thread_Is_executing( the_thread ) ) {
a000ece4: e1500002 cmp r0, r2 <== NOT EXECUTED a000ece8: 1a000002 bne a000ecf8 <pthread_join+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ecec: eb000b8d bl a0011b28 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EDEADLK;
a000ecf0: e3a0002d mov r0, #45 ; 0x2d <== NOT EXECUTED a000ecf4: ea00000c b a000ed2c <pthread_join+0x8c> <== NOT EXECUTED
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
a000ecf8: e582d028 str sp, [r2, #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;
a000ecfc: e3a02001 mov r2, #1 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
a000ed00: e2830044 add r0, r3, #68 ; 0x44 <== NOT EXECUTED a000ed04: e5832074 str r2, [r3, #116] ; 0x74 <== NOT EXECUTED a000ed08: e1a01005 mov r1, r5 <== NOT EXECUTED a000ed0c: e59f2020 ldr r2, [pc, #32] ; a000ed34 <pthread_join+0x94> <== NOT EXECUTED a000ed10: eb000ca9 bl a0011fbc <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ed14: eb000b83 bl a0011b28 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( value_ptr )
a000ed18: e3540000 cmp r4, #0 <== NOT EXECUTED
*value_ptr = return_pointer;
a000ed1c: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return 0;
a000ed20: 11a00005 movne r0, r5 <== NOT EXECUTED a000ed24: 01a00004 moveq r0, r4 <== NOT EXECUTED
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
_Thread_Enable_dispatch();
if ( value_ptr )
*value_ptr = return_pointer;
a000ed28: 15843000 strne r3, [r4] <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a000ed2c: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0009438 <pthread_key_create>:
a0009438: e59f30d0 ldr r3, [pc, #208] ; a0009510 <pthread_key_create+0xd8><== NOT EXECUTED
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
a000943c: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a0009440: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009444: e1a0a000 mov sl, r0 <== NOT EXECUTED
a0009448: e1a05001 mov r5, r1 <== NOT EXECUTED
a000944c: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009450: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free keys control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Allocate( void )
{
return (POSIX_Keys_Control *) _Objects_Allocate( &_POSIX_Keys_Information );
a0009454: e59f00b8 ldr r0, [pc, #184] ; a0009514 <pthread_key_create+0xdc><== NOT EXECUTED a0009458: eb00083c bl a000b550 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
a000945c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009460: 1a000002 bne a0009470 <pthread_key_create+0x38> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009464: eb000c5f bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a0009468: e3a0000b mov r0, #11 <== NOT EXECUTED
a000946c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
}
the_key->destructor = destructor;
a0009470: e59f80a0 ldr r8, [pc, #160] ; a0009518 <pthread_key_create+0xe0><== NOT EXECUTED a0009474: e5845010 str r5, [r4, #16] <== NOT EXECUTED a0009478: e1a06004 mov r6, r4 <== NOT EXECUTED a000947c: e3a05003 mov r5, #3 <== NOT EXECUTED
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
the_key->Values[ the_api ] = NULL;
a0009480: e3a07000 mov r7, #0 <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
a0009484: e5b83004 ldr r3, [r8, #4]! <== NOT EXECUTED
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
the_key->Values[ the_api ] = NULL;
a0009488: e5867018 str r7, [r6, #24] <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
a000948c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009490: e1d391b0 ldrh r9, [r3, #16] <== NOT EXECUTED a0009494: e2899001 add r9, r9, #1 <== NOT EXECUTED
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
a0009498: e1a09109 lsl r9, r9, #2 <== NOT EXECUTED
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
a000949c: e1a00009 mov r0, r9 <== NOT EXECUTED a00094a0: eb0010c5 bl a000d7bc <_Workspace_Allocate> <== NOT EXECUTED
if ( !table ) {
a00094a4: e2503000 subs r3, r0, #0 <== NOT EXECUTED a00094a8: 1a000007 bne a00094cc <pthread_key_create+0x94> <== NOT EXECUTED
_POSIX_Keys_Free_memory( the_key );
a00094ac: e1a00004 mov r0, r4 <== NOT EXECUTED a00094b0: eb00002f bl a0009574 <_POSIX_Keys_Free_memory> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
a00094b4: e59f0058 ldr r0, [pc, #88] ; a0009514 <pthread_key_create+0xdc><== NOT EXECUTED a00094b8: e1a01004 mov r1, r4 <== NOT EXECUTED a00094bc: eb0008ea bl a000b86c <_Objects_Free> <== NOT EXECUTED
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
a00094c0: eb000c48 bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return ENOMEM;
a00094c4: e3a0000c mov r0, #12 <== NOT EXECUTED
a00094c8: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
}
the_key->Values[ the_api ] = table;
a00094cc: e5863018 str r3, [r6, #24] <== NOT EXECUTED
memset( table, '\0', bytes_to_allocate );
a00094d0: e1a01007 mov r1, r7 <== NOT EXECUTED a00094d4: e1a02009 mov r2, r9 <== NOT EXECUTED a00094d8: eb0024a9 bl a0012784 <memset> <== NOT EXECUTED
* This is a bit more complex than one might initially expect because
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
a00094dc: e2555001 subs r5, r5, #1 <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
a00094e0: e2866004 add r6, r6, #4 <== NOT EXECUTED
* This is a bit more complex than one might initially expect because
* APIs are optional.
*
* NOTE: Currently RTEMS Classic API tasks are always enabled.
*/
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ ) {
a00094e4: 1affffe6 bne a0009484 <pthread_key_create+0x4c> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00094e8: e59f2024 ldr r2, [pc, #36] ; a0009514 <pthread_key_create+0xdc><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a00094ec: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a00094f0: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00094f4: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a00094f8: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a00094fc: e584500c str r5, [r4, #12] <== NOT EXECUTED
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
}
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
a0009500: e58a3000 str r3, [sl] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009504: eb000c37 bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009508: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a000950c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000951c <pthread_key_delete>:
* 17.1.3 Thread-Specific Data Key Deletion, P1003.1c/Draft 10, p. 167
*/
int pthread_key_delete(
pthread_key_t key
)
{
a000951c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0009520: e1a01000 mov r1, r0 <== NOT EXECUTED
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
a0009524: e1a0200d mov r2, sp <== NOT EXECUTED a0009528: e59f0040 ldr r0, [pc, #64] ; a0009570 <pthread_key_delete+0x54><== NOT EXECUTED a000952c: eb000926 bl a000b9cc <_Objects_Get> <== NOT EXECUTED
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009530: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0009534: e1a04000 mov r4, r0 <== NOT EXECUTED a0009538: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000953c: 13a00016 movne r0, #22 <== NOT EXECUTED
{
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009540: 1a000009 bne a000956c <pthread_key_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Keys_Information, &the_key->Object );
a0009544: e1a01004 mov r1, r4 <== NOT EXECUTED a0009548: e59f0020 ldr r0, [pc, #32] ; a0009570 <pthread_key_delete+0x54><== NOT EXECUTED a000954c: eb000821 bl a000b5d8 <_Objects_Close> <== NOT EXECUTED
_POSIX_Keys_Free_memory( the_key );
a0009550: e1a00004 mov r0, r4 <== NOT EXECUTED a0009554: eb000006 bl a0009574 <_POSIX_Keys_Free_memory> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
a0009558: e59f0010 ldr r0, [pc, #16] ; a0009570 <pthread_key_delete+0x54><== NOT EXECUTED a000955c: e1a01004 mov r1, r4 <== NOT EXECUTED a0009560: eb0008c1 bl a000b86c <_Objects_Free> <== NOT EXECUTED
/*
* NOTE: The destructor is not called and it is the responsibility
* of the application to free the memory.
*/
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
a0009564: eb000c1f bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009568: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000956c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0025b88 <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
a0025b88: e92d41f1 push {r0, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
a0025b8c: e2517000 subs r7, r1, #0 <== NOT EXECUTED a0025b90: 0a000002 beq a0025ba0 <pthread_kill+0x18> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a0025b94: e2478001 sub r8, r7, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a0025b98: e358001f cmp r8, #31 <== NOT EXECUTED a0025b9c: 9a000002 bls a0025bac <pthread_kill+0x24> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0025ba0: ebffc19d bl a001621c <__errno> <== NOT EXECUTED a0025ba4: e3a03016 mov r3, #22 <== NOT EXECUTED a0025ba8: ea000022 b a0025c38 <pthread_kill+0xb0> <== NOT EXECUTED
the_thread = _Thread_Get( thread, &location );
a0025bac: e1a0100d mov r1, sp <== NOT EXECUTED a0025bb0: ebffab2b bl a0010864 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0025bb4: e59d6000 ldr r6, [sp] <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _Thread_Get( thread, &location );
a0025bb8: e1a05000 mov r5, r0 <== NOT EXECUTED
switch ( location ) {
a0025bbc: e3560000 cmp r6, #0 <== NOT EXECUTED a0025bc0: 1a00001a bne a0025c30 <pthread_kill+0xa8> <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
a0025bc4: e59f2078 ldr r2, [pc, #120] ; a0025c44 <pthread_kill+0xbc> <== NOT EXECUTED a0025bc8: e3a0100c mov r1, #12 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0025bcc: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
a0025bd0: e0222791 mla r2, r1, r7, r2 <== NOT EXECUTED a0025bd4: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0025bd8: e3520001 cmp r2, #1 <== NOT EXECUTED a0025bdc: 1a000002 bne a0025bec <pthread_kill+0x64> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0025be0: ebffab16 bl a0010840 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0025be4: e1a00006 mov r0, r6 <== NOT EXECUTED a0025be8: ea000014 b a0025c40 <pthread_kill+0xb8> <== NOT EXECUTED
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
a0025bec: e59320d4 ldr r2, [r3, #212] ; 0xd4 <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a0025bf0: e3a04001 mov r4, #1 <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
a0025bf4: e1a01007 mov r1, r7 <== NOT EXECUTED
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
a0025bf8: e1828814 orr r8, r2, r4, lsl r8 <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
a0025bfc: e1a02006 mov r2, r6 <== NOT EXECUTED
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
a0025c00: e58380d4 str r8, [r3, #212] ; 0xd4 <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
a0025c04: ebffff93 bl a0025a58 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0025c08: e59f3038 ldr r3, [pc, #56] ; a0025c48 <pthread_kill+0xc0> <== NOT EXECUTED a0025c0c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0025c10: e3520000 cmp r2, #0 <== NOT EXECUTED a0025c14: 0a000002 beq a0025c24 <pthread_kill+0x9c> <== NOT EXECUTED a0025c18: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0025c1c: e1550002 cmp r5, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0025c20: 05c34010 strbeq r4, [r3, #16] <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0025c24: ebffab05 bl a0010840 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0025c28: e3a00000 mov r0, #0 <== NOT EXECUTED a0025c2c: ea000003 b a0025c40 <pthread_kill+0xb8> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
a0025c30: ebffc179 bl a001621c <__errno> <== NOT EXECUTED a0025c34: e3a03003 mov r3, #3 <== NOT EXECUTED a0025c38: e5803000 str r3, [r0] <== NOT EXECUTED a0025c3c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0025c40: e8bd81f8 pop {r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b5b4 <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
a000b5b4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000b5b8: e1a0100d mov r1, sp <== NOT EXECUTED a000b5bc: eb000018 bl a000b624 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000b5c0: e59d5000 ldr r5, [sp] <== NOT EXECUTED
)
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000b5c4: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a000b5c8: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b5cc: 13a00016 movne r0, #22 <== NOT EXECUTED
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
a000b5d0: 1a000011 bne a000b61c <pthread_mutex_destroy+0x68> <== NOT EXECUTED
/*
* XXX: There is an error for the mutex being locked
* or being in use by a condition variable.
*/
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
a000b5d4: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000b5d8: e3530000 cmp r3, #0 <== NOT EXECUTED a000b5dc: 1a000002 bne a000b5ec <pthread_mutex_destroy+0x38> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b5e0: eb000d9a bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000b5e4: e3a00010 mov r0, #16 <== NOT EXECUTED a000b5e8: ea00000b b a000b61c <pthread_mutex_destroy+0x68> <== NOT EXECUTED
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
a000b5ec: e59f002c ldr r0, [pc, #44] ; a000b620 <pthread_mutex_destroy+0x6c><== NOT EXECUTED a000b5f0: e1a01004 mov r1, r4 <== NOT EXECUTED a000b5f4: eb000991 bl a000dc40 <_Objects_Close> <== NOT EXECUTED
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
a000b5f8: e3a02016 mov r2, #22 <== NOT EXECUTED a000b5fc: e2840014 add r0, r4, #20 <== NOT EXECUTED a000b600: e1a01005 mov r1, r5 <== NOT EXECUTED a000b604: eb000714 bl a000d25c <_CORE_mutex_Flush> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free (
POSIX_Mutex_Control *the_mutex
)
{
_Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
a000b608: e59f0010 ldr r0, [pc, #16] ; a000b620 <pthread_mutex_destroy+0x6c><== NOT EXECUTED a000b60c: e1a01004 mov r1, r4 <== NOT EXECUTED a000b610: eb000a2f bl a000ded4 <_Objects_Free> <== NOT EXECUTED
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
a000b614: eb000d8d bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000b618: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000b61c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000b6f4 <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
a000b6f4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
a000b6f8: e2514000 subs r4, r1, #0 <== NOT EXECUTED a000b6fc: 0a00000c beq a000b734 <pthread_mutex_getprioceiling+0x40> <== NOT EXECUTED
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000b700: e1a0100d mov r1, sp <== NOT EXECUTED a000b704: ebffffc6 bl a000b624 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000b708: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000b70c: e3550000 cmp r5, #0 <== NOT EXECUTED a000b710: 1a000007 bne a000b734 <pthread_mutex_getprioceiling+0x40> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000b714: e59f3020 ldr r3, [pc, #32] ; a000b73c <pthread_mutex_getprioceiling+0x48><== NOT EXECUTED a000b718: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a000b71c: e5903060 ldr r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000b720: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
a000b724: e5843000 str r3, [r4] <== NOT EXECUTED
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
a000b728: eb000d48 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000b72c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b730: ea000000 b a000b738 <pthread_mutex_getprioceiling+0x44> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b734: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b738: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000b740 <pthread_mutex_init>:
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
else the_attr = &_POSIX_Mutex_Default_attributes;
a000b740: e59f3134 ldr r3, [pc, #308] ; a000b87c <pthread_mutex_init+0x13c><== NOT EXECUTED a000b744: e3510000 cmp r1, #0 <== NOT EXECUTED
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
a000b748: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
else the_attr = &_POSIX_Mutex_Default_attributes;
a000b74c: 11a06001 movne r6, r1 <== NOT EXECUTED a000b750: 01a06003 moveq r6, r3 <== NOT EXECUTED
/* Check for NULL mutex */
if ( !mutex )
a000b754: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000b758: 0a000043 beq a000b86c <pthread_mutex_init+0x12c> <== NOT EXECUTED
}
}
}
#endif
if ( !the_attr->is_initialized )
a000b75c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b760: e3530000 cmp r3, #0 <== NOT EXECUTED a000b764: 0a000040 beq a000b86c <pthread_mutex_init+0x12c> <== NOT EXECUTED
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
a000b768: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED a000b76c: e3530001 cmp r3, #1 <== NOT EXECUTED a000b770: 0a00003b beq a000b864 <pthread_mutex_init+0x124> <== NOT EXECUTED
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
a000b774: e3530000 cmp r3, #0 <== NOT EXECUTED a000b778: 1a00003b bne a000b86c <pthread_mutex_init+0x12c> <== NOT EXECUTED
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
a000b77c: e596700c ldr r7, [r6, #12] <== NOT EXECUTED a000b780: e3570001 cmp r7, #1 <== NOT EXECUTED a000b784: 0a000006 beq a000b7a4 <pthread_mutex_init+0x64> <== NOT EXECUTED a000b788: e3570002 cmp r7, #2 <== NOT EXECUTED a000b78c: 0a000002 beq a000b79c <pthread_mutex_init+0x5c> <== NOT EXECUTED a000b790: e3570000 cmp r7, #0 <== NOT EXECUTED a000b794: 1a000034 bne a000b86c <pthread_mutex_init+0x12c> <== NOT EXECUTED a000b798: ea000002 b a000b7a8 <pthread_mutex_init+0x68> <== NOT EXECUTED
break;
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
break;
case PTHREAD_PRIO_PROTECT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
a000b79c: e3a07003 mov r7, #3 <== NOT EXECUTED
break;
a000b7a0: ea000000 b a000b7a8 <pthread_mutex_init+0x68> <== NOT EXECUTED
switch ( the_attr->protocol ) {
case PTHREAD_PRIO_NONE:
the_discipline = CORE_MUTEX_DISCIPLINES_FIFO;
break;
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
a000b7a4: e3a07002 mov r7, #2 <== NOT EXECUTED
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
a000b7a8: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a000b7ac: eb0000c3 bl a000bac0 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000b7b0: e3500000 cmp r0, #0 <== NOT EXECUTED a000b7b4: 0a00002c beq a000b86c <pthread_mutex_init+0x12c> <== NOT EXECUTED
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
a000b7b8: e5963010 ldr r3, [r6, #16] <== NOT EXECUTED a000b7bc: e3530003 cmp r3, #3 <== NOT EXECUTED a000b7c0: 8a00002b bhi a000b874 <pthread_mutex_init+0x134> <== NOT EXECUTED a000b7c4: e59f30b4 ldr r3, [pc, #180] ; a000b880 <pthread_mutex_init+0x140><== NOT EXECUTED a000b7c8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b7cc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000b7d0: e5832000 str r2, [r3] <== NOT EXECUTED
* _POSIX_Mutex_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
{
return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
a000b7d4: e59f00a8 ldr r0, [pc, #168] ; a000b884 <pthread_mutex_init+0x144><== NOT EXECUTED a000b7d8: eb0008f6 bl a000dbb8 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
a000b7dc: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000b7e0: 1a000002 bne a000b7f0 <pthread_mutex_init+0xb0> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b7e4: eb000d19 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a000b7e8: e3a0000b mov r0, #11 <== NOT EXECUTED
a000b7ec: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
the_mutex->process_shared = the_attr->process_shared;
a000b7f0: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
a000b7f4: e3a02001 mov r2, #1 <== NOT EXECUTED
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
a000b7f8: e2841054 add r1, r4, #84 ; 0x54 <== NOT EXECUTED
if ( !the_mutex ) {
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
a000b7fc: e5843010 str r3, [r4, #16] <== NOT EXECUTED
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
a000b800: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
a000b804: e5c42058 strb r2, [r4, #88] ; 0x58 <== NOT EXECUTED
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
a000b808: e3530000 cmp r3, #0 <== NOT EXECUTED
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a000b80c: 13a03000 movne r3, #0 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
a000b810: 03a03001 moveq r3, #1 <== NOT EXECUTED a000b814: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000b818: e59f3068 ldr r3, [pc, #104] ; a000b888 <pthread_mutex_init+0x148><== NOT EXECUTED a000b81c: e5d30000 ldrb r0, [r3] <== NOT EXECUTED a000b820: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
the_mutex_attr->only_owner_release = true;
the_mutex_attr->priority_ceiling =
_POSIX_Priority_To_core( the_attr->prio_ceiling );
the_mutex_attr->discipline = the_discipline;
a000b824: e584705c str r7, [r4, #92] ; 0x5c <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000b828: e3a06000 mov r6, #0 <== NOT EXECUTED a000b82c: e0633000 rsb r3, r3, r0 <== NOT EXECUTED
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
the_mutex_attr->priority_ceiling =
a000b830: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED
the_mutex_attr->discipline = the_discipline;
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
a000b834: e2840014 add r0, r4, #20 <== NOT EXECUTED a000b838: eb000688 bl a000d260 <_CORE_mutex_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b83c: e59f2040 ldr r2, [pc, #64] ; a000b884 <pthread_mutex_init+0x144><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000b840: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b844: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b848: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a000b84c: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000b850: e584600c str r6, [r4, #12] <== NOT EXECUTED
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
a000b854: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b858: eb000cfc bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000b85c: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b860: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
return ENOSYS;
a000b864: e3a00058 mov r0, #88 ; 0x58 <== NOT EXECUTED
a000b868: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
return EINVAL;
a000b86c: e3a00016 mov r0, #22 <== NOT EXECUTED
a000b870: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
break;
default:
return EINVAL;
a000b874: e3a00016 mov r0, #22 <== NOT EXECUTED
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000b878: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b88c <pthread_mutex_lock>:
int pthread_mutex_lock(
pthread_mutex_t *mutex
)
{
return _POSIX_Mutex_Lock_support( mutex, true, THREAD_QUEUE_WAIT_FOREVER );
a000b88c: e3a01001 mov r1, #1 <== NOT EXECUTED a000b890: e3a02000 mov r2, #0 <== NOT EXECUTED a000b894: eaffffff b a000b898 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
a000b8f8 <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
a000b8f8: e92d41f1 push {r0, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
a000b8fc: e2528000 subs r8, r2, #0 <== NOT EXECUTED
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
a000b900: e1a04000 mov r4, r0 <== NOT EXECUTED a000b904: e1a05001 mov r5, r1 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
a000b908: 0a00001b beq a000b97c <pthread_mutex_setprioceiling+0x84> <== NOT EXECUTED
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
a000b90c: e1a00001 mov r0, r1 <== NOT EXECUTED a000b910: eb00006a bl a000bac0 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000b914: e3500000 cmp r0, #0 <== NOT EXECUTED a000b918: 0a000017 beq a000b97c <pthread_mutex_setprioceiling+0x84> <== NOT EXECUTED a000b91c: e59f6060 ldr r6, [pc, #96] ; a000b984 <pthread_mutex_setprioceiling+0x8c><== NOT EXECUTED
/*
* Must acquire the mutex before we can change it's ceiling.
* POSIX says block until we acquire it.
*/
(void) pthread_mutex_lock( mutex );
a000b920: e1a00004 mov r0, r4 <== NOT EXECUTED a000b924: e5d67000 ldrb r7, [r6] <== NOT EXECUTED a000b928: ebffffd7 bl a000b88c <pthread_mutex_lock> <== NOT EXECUTED
* operations. * * NOTE: This makes it easier to get 100% binary coverage since the * bad Id case is handled by the switch. */ the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000b92c: e1a00004 mov r0, r4 <== NOT EXECUTED a000b930: e1a0100d mov r1, sp <== NOT EXECUTED a000b934: ebffff3a bl a000b624 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000b938: e59d4000 ldr r4, [sp] <== NOT EXECUTED
* operations. * * NOTE: This makes it easier to get 100% binary coverage since the * bad Id case is handled by the switch. */ the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000b93c: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000b940: e3540000 cmp r4, #0 <== NOT EXECUTED a000b944: 1a00000c bne a000b97c <pthread_mutex_setprioceiling+0x84> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000b948: e5902060 ldr r2, [r0, #96] ; 0x60 <== NOT EXECUTED a000b94c: e5d61000 ldrb r1, [r6] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000b950: e0655007 rsb r5, r5, r7 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000b954: e0622001 rsb r2, r2, r1 <== NOT EXECUTED
case OBJECTS_LOCAL:
*old_ceiling = _POSIX_Priority_From_core(
a000b958: e5882000 str r2, [r8] <== NOT EXECUTED
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
a000b95c: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
case OBJECTS_LOCAL:
*old_ceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
a000b960: e5805060 str r5, [r0, #96] ; 0x60 <== NOT EXECUTED
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
a000b964: e1a02004 mov r2, r4 <== NOT EXECUTED a000b968: e2800014 add r0, r0, #20 <== NOT EXECUTED a000b96c: eb0006b6 bl a000d44c <_CORE_mutex_Surrender> <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
a000b970: eb000cb6 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000b974: e1a00004 mov r0, r4 <== NOT EXECUTED a000b978: ea000000 b a000b980 <pthread_mutex_setprioceiling+0x88> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b97c: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b980: e8bd81f8 pop {r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b988 <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
a000b988: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000b98c: e1a06000 mov r6, r0 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000b990: e1a00001 mov r0, r1 <== NOT EXECUTED a000b994: e1a0100d mov r1, sp <== NOT EXECUTED a000b998: eb00002a bl a000ba48 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
int _EXFUN(pthread_mutex_trylock, (pthread_mutex_t *__mutex));
int _EXFUN(pthread_mutex_unlock, (pthread_mutex_t *__mutex));
#if defined(_POSIX_TIMEOUTS)
int _EXFUN(pthread_mutex_timedlock,
a000b99c: e3500003 cmp r0, #3 <== NOT EXECUTED a000b9a0: 13a05000 movne r5, #0 <== NOT EXECUTED a000b9a4: 03a05001 moveq r5, #1 <== NOT EXECUTED a000b9a8: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
a000b9ac: e1a01005 mov r1, r5 <== NOT EXECUTED a000b9b0: e1a00006 mov r0, r6 <== NOT EXECUTED a000b9b4: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000b9b8: ebffffb6 bl a000b898 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
* This service only gives us the option to block. We used a polling
* attempt to lock if the abstime was not in the future. If we did
* not obtain the mutex, then not look at the status immediately,
* make sure the right reason is returned.
*/
if ( !do_wait && (lock_status == EBUSY) ) {
a000b9bc: e3550000 cmp r5, #0 <== NOT EXECUTED a000b9c0: 1a000008 bne a000b9e8 <pthread_mutex_timedlock+0x60> <== NOT EXECUTED a000b9c4: e3500010 cmp r0, #16 <== NOT EXECUTED a000b9c8: 1a000006 bne a000b9e8 <pthread_mutex_timedlock+0x60> <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000b9cc: e3540000 cmp r4, #0 <== NOT EXECUTED
return EINVAL;
a000b9d0: 03a00016 moveq r0, #22 <== NOT EXECUTED
* attempt to lock if the abstime was not in the future. If we did
* not obtain the mutex, then not look at the status immediately,
* make sure the right reason is returned.
*/
if ( !do_wait && (lock_status == EBUSY) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000b9d4: 0a000003 beq a000b9e8 <pthread_mutex_timedlock+0x60> <== NOT EXECUTED
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000b9d8: e2444001 sub r4, r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
a000b9dc: e3540001 cmp r4, #1 <== NOT EXECUTED a000b9e0: 83a00010 movhi r0, #16 <== NOT EXECUTED a000b9e4: 93a00074 movls r0, #116 ; 0x74 <== NOT EXECUTED
}
return lock_status;
}
a000b9e8: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000b9fc <pthread_mutex_trylock>:
int pthread_mutex_trylock(
pthread_mutex_t *mutex
)
{
return _POSIX_Mutex_Lock_support( mutex, false, THREAD_QUEUE_WAIT_FOREVER );
a000b9fc: e3a01000 mov r1, #0 <== NOT EXECUTED a000ba00: e1a02001 mov r2, r1 <== NOT EXECUTED a000ba04: eaffffa3 b a000b898 <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
a000ba08 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
a000ba08: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000ba0c: e1a0100d mov r1, sp <== NOT EXECUTED a000ba10: ebffff03 bl a000b624 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000ba14: e59d2000 ldr r2, [sp] <== NOT EXECUTED
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000ba18: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000ba1c: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ba20: 13a00016 movne r0, #22 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
a000ba24: 1a000006 bne a000ba44 <pthread_mutex_unlock+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
a000ba28: e2830014 add r0, r3, #20 <== NOT EXECUTED a000ba2c: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000ba30: eb000685 bl a000d44c <_CORE_mutex_Surrender> <== NOT EXECUTED a000ba34: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
a000ba38: eb000c84 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
a000ba3c: e1a00004 mov r0, r4 <== NOT EXECUTED a000ba40: ebffffe9 bl a000b9ec <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000ba44: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000b418 <pthread_mutexattr_destroy>:
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000b418: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b41c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000b420: 012fff1e bxeq lr <== NOT EXECUTED a000b424: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b428: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000b42c: 13a00000 movne r0, #0 <== NOT EXECUTED a000b430: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000b434: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000b438: e12fff1e bx lr <== NOT EXECUTED
a000b43c <pthread_mutexattr_getprioceiling>:
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b43c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b440: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b444: 012fff1e bxeq lr <== NOT EXECUTED a000b448: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b44c: e3500000 cmp r0, #0 <== NOT EXECUTED a000b450: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*prioceiling = attr->prio_ceiling;
a000b454: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b458: 13a00000 movne r0, #0 <== NOT EXECUTED a000b45c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000b460: 03a00016 moveq r0, #22 <== NOT EXECUTED
*prioceiling = attr->prio_ceiling;
a000b464: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b468: e12fff1e bx lr <== NOT EXECUTED
a000b46c <pthread_mutexattr_getprotocol>:
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b46c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b470: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b474: 012fff1e bxeq lr <== NOT EXECUTED a000b478: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b47c: e3500000 cmp r0, #0 <== NOT EXECUTED a000b480: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*protocol = attr->protocol;
a000b484: 1593300c ldrne r3, [r3, #12] <== NOT EXECUTED
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b488: 13a00000 movne r0, #0 <== NOT EXECUTED a000b48c: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000b490: 03a00016 moveq r0, #22 <== NOT EXECUTED
*protocol = attr->protocol;
a000b494: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b498: e12fff1e bx lr <== NOT EXECUTED
a000b49c <pthread_mutexattr_getpshared>:
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000b49c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b4a0: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000b4a4: 012fff1e bxeq lr <== NOT EXECUTED a000b4a8: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b4ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000b4b0: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000b4b4: 15933004 ldrne r3, [r3, #4] <== NOT EXECUTED
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000b4b8: 13a00000 movne r0, #0 <== NOT EXECUTED a000b4bc: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000b4c0: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
a000b4c4: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b4c8: e12fff1e bx lr <== NOT EXECUTED
a0008e18 <pthread_mutexattr_gettype>:
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
if ( !attr )
a0008e18: e3500000 cmp r0, #0 <== NOT EXECUTED a0008e1c: 0a000008 beq a0008e44 <pthread_mutexattr_gettype+0x2c> <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a0008e20: e5903000 ldr r3, [r0] <== NOT EXECUTED a0008e24: e3530000 cmp r3, #0 <== NOT EXECUTED a0008e28: 0a000005 beq a0008e44 <pthread_mutexattr_gettype+0x2c> <== NOT EXECUTED
return EINVAL;
if ( !type )
a0008e2c: e3510000 cmp r1, #0 <== NOT EXECUTED
return EINVAL;
*type = attr->type;
a0008e30: 15903010 ldrne r3, [r0, #16] <== NOT EXECUTED
return 0;
a0008e34: 13a00000 movne r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !type )
return EINVAL;
*type = attr->type;
a0008e38: 15813000 strne r3, [r1] <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
if ( !type )
a0008e3c: 112fff1e bxne lr <== NOT EXECUTED a0008e40: ea000001 b a0008e4c <pthread_mutexattr_gettype+0x34> <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a0008e44: e3a00016 mov r0, #22 <== NOT EXECUTED a0008e48: e12fff1e bx lr <== NOT EXECUTED
if ( !type )
return EINVAL;
a0008e4c: e3a00016 mov r0, #22 <== NOT EXECUTED
*type = attr->type;
return 0;
}
a0008e50: e12fff1e bx lr <== NOT EXECUTED
a000b4cc <pthread_mutexattr_init>:
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
if ( !attr )
a000b4cc: e250c000 subs ip, r0, #0 <== NOT EXECUTED
*/
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
a000b4d0: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !attr )
return EINVAL;
*attr = _POSIX_Mutex_Default_attributes;
a000b4d4: 159f401c ldrne r4, [pc, #28] ; a000b4f8 <pthread_mutexattr_init+0x2c><== NOT EXECUTED
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000b4d8: 03a00016 moveq r0, #22 <== NOT EXECUTED
*attr = _POSIX_Mutex_Default_attributes;
a000b4dc: 18b4000f ldmne r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b4e0: 18ac000f stmiane ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b4e4: 11a0300c movne r3, ip <== NOT EXECUTED
a000b4e8: 18940003 ldmne r4, {r0, r1} <== NOT EXECUTED
a000b4ec: 18830003 stmne r3, {r0, r1} <== NOT EXECUTED
return 0;
a000b4f0: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000b4f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b4fc <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
a000b4fc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
a000b500: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
a000b504: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
a000b508: 0a000009 beq a000b534 <pthread_mutexattr_setprioceiling+0x38><== NOT EXECUTED a000b50c: e5943000 ldr r3, [r4] <== NOT EXECUTED a000b510: e3530000 cmp r3, #0 <== NOT EXECUTED a000b514: 0a000006 beq a000b534 <pthread_mutexattr_setprioceiling+0x38><== NOT EXECUTED
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
a000b518: e1a00001 mov r0, r1 <== NOT EXECUTED a000b51c: eb000167 bl a000bac0 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000b520: e3500000 cmp r0, #0 <== NOT EXECUTED a000b524: 0a000004 beq a000b53c <pthread_mutexattr_setprioceiling+0x40><== NOT EXECUTED
return EINVAL;
attr->prio_ceiling = prioceiling;
a000b528: e5845008 str r5, [r4, #8] <== NOT EXECUTED
return 0;
a000b52c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b530: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
pthread_mutexattr_t *attr,
int prioceiling
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000b534: e3a00016 mov r0, #22 <== NOT EXECUTED
a000b538: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
a000b53c: e3a00016 mov r0, #22 <== NOT EXECUTED
attr->prio_ceiling = prioceiling;
return 0;
}
a000b540: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b544 <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
if ( !attr || !attr->is_initialized )
a000b544: e3500000 cmp r0, #0 <== NOT EXECUTED a000b548: 0a000007 beq a000b56c <pthread_mutexattr_setprotocol+0x28> <== NOT EXECUTED a000b54c: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b550: e3530000 cmp r3, #0 <== NOT EXECUTED a000b554: 0a000004 beq a000b56c <pthread_mutexattr_setprotocol+0x28> <== NOT EXECUTED
return EINVAL;
switch ( protocol ) {
a000b558: e3510002 cmp r1, #2 <== NOT EXECUTED
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
a000b55c: 9580100c strls r1, [r0, #12] <== NOT EXECUTED
return 0;
a000b560: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( protocol ) {
a000b564: 912fff1e bxls lr <== NOT EXECUTED a000b568: ea000001 b a000b574 <pthread_mutexattr_setprotocol+0x30> <== NOT EXECUTED
pthread_mutexattr_t *attr,
int protocol
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000b56c: e3a00016 mov r0, #22 <== NOT EXECUTED a000b570: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
default:
return EINVAL;
a000b574: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000b578: e12fff1e bx lr <== NOT EXECUTED
a000b57c <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
if ( !attr || !attr->is_initialized )
a000b57c: e3500000 cmp r0, #0 <== NOT EXECUTED a000b580: 0a000007 beq a000b5a4 <pthread_mutexattr_setpshared+0x28> <== NOT EXECUTED a000b584: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b588: e3530000 cmp r3, #0 <== NOT EXECUTED a000b58c: 0a000004 beq a000b5a4 <pthread_mutexattr_setpshared+0x28> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000b590: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000b594: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a000b598: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000b59c: 912fff1e bxls lr <== NOT EXECUTED a000b5a0: ea000001 b a000b5ac <pthread_mutexattr_setpshared+0x30> <== NOT EXECUTED
pthread_mutexattr_t *attr,
int pshared
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000b5a4: e3a00016 mov r0, #22 <== NOT EXECUTED a000b5a8: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a000b5ac: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000b5b0: e12fff1e bx lr <== NOT EXECUTED
a0008e84 <pthread_mutexattr_settype>:
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
if ( !attr || !attr->is_initialized )
a0008e84: e3500000 cmp r0, #0 <== NOT EXECUTED a0008e88: 0a000007 beq a0008eac <pthread_mutexattr_settype+0x28> <== NOT EXECUTED a0008e8c: e5903000 ldr r3, [r0] <== NOT EXECUTED a0008e90: e3530000 cmp r3, #0 <== NOT EXECUTED a0008e94: 0a000004 beq a0008eac <pthread_mutexattr_settype+0x28> <== NOT EXECUTED
return EINVAL;
switch ( type ) {
a0008e98: e3510003 cmp r1, #3 <== NOT EXECUTED
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
a0008e9c: 95801010 strls r1, [r0, #16] <== NOT EXECUTED
return 0;
a0008ea0: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( type ) {
a0008ea4: 912fff1e bxls lr <== NOT EXECUTED a0008ea8: ea000001 b a0008eb4 <pthread_mutexattr_settype+0x30> <== NOT EXECUTED
pthread_mutexattr_t *attr,
int type
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a0008eac: e3a00016 mov r0, #22 <== NOT EXECUTED a0008eb0: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
default:
return EINVAL;
a0008eb4: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a0008eb8: e12fff1e bx lr <== NOT EXECUTED
a0009cf0 <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
a0009cf0: e3500000 cmp r0, #0 <== NOT EXECUTED a0009cf4: 13510000 cmpne r1, #0 <== NOT EXECUTED
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
a0009cf8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
if ( !once_control || !init_routine )
a0009cfc: e1a04000 mov r4, r0 <== NOT EXECUTED a0009d00: e1a05001 mov r5, r1 <== NOT EXECUTED a0009d04: 13a00000 movne r0, #0 <== NOT EXECUTED a0009d08: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a0009d0c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
a0009d10: 0a000012 beq a0009d60 <pthread_once+0x70> <== NOT EXECUTED
return EINVAL;
if ( !once_control->init_executed ) {
a0009d14: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0009d18: e3530000 cmp r3, #0 <== NOT EXECUTED a0009d1c: 1a00000f bne a0009d60 <pthread_once+0x70> <== NOT EXECUTED
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
a0009d20: e3a00c01 mov r0, #256 ; 0x100 <== NOT EXECUTED a0009d24: e1a01000 mov r1, r0 <== NOT EXECUTED a0009d28: e1a0200d mov r2, sp <== NOT EXECUTED a0009d2c: eb0002c6 bl a000a84c <rtems_task_mode> <== NOT EXECUTED
if ( !once_control->init_executed ) {
a0009d30: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0009d34: e3530000 cmp r3, #0 <== NOT EXECUTED a0009d38: 1a000003 bne a0009d4c <pthread_once+0x5c> <== NOT EXECUTED
once_control->is_initialized = true;
a0009d3c: e2833001 add r3, r3, #1 <== NOT EXECUTED a0009d40: e5843000 str r3, [r4] <== NOT EXECUTED
once_control->init_executed = true;
a0009d44: e5843004 str r3, [r4, #4] <== NOT EXECUTED
(*init_routine)();
a0009d48: e12fff35 blx r5 <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a0009d4c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0009d50: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0009d54: e1a0200d mov r2, sp <== NOT EXECUTED a0009d58: eb0002bb bl a000a84c <rtems_task_mode> <== NOT EXECUTED
} return 0;
a0009d5c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0009d60: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a7dc <pthread_rwlock_destroy>:
)
{
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
a000a7dc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
a000a7e0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
a000a7e4: 0a000017 beq a000a848 <pthread_rwlock_destroy+0x6c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
a000a7e8: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a7ec: e59f005c ldr r0, [pc, #92] ; a000a850 <pthread_rwlock_destroy+0x74><== NOT EXECUTED a000a7f0: e1a0200d mov r2, sp <== NOT EXECUTED a000a7f4: eb000a82 bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000a7f8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a7fc: e1a04000 mov r4, r0 <== NOT EXECUTED a000a800: e3530000 cmp r3, #0 <== NOT EXECUTED a000a804: 1a00000f bne a000a848 <pthread_rwlock_destroy+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* If there is at least one thread waiting, then do not delete it.
*/
if ( _Thread_queue_First( &the_rwlock->RWLock.Wait_queue ) != NULL ) {
a000a808: e2800010 add r0, r0, #16 <== NOT EXECUTED a000a80c: eb000f7e bl a000e60c <_Thread_queue_First> <== NOT EXECUTED a000a810: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a814: 0a000002 beq a000a824 <pthread_rwlock_destroy+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a818: eb000d80 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000a81c: e3a00010 mov r0, #16 <== NOT EXECUTED a000a820: ea000009 b a000a84c <pthread_rwlock_destroy+0x70> <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
a000a824: e59f0024 ldr r0, [pc, #36] ; a000a850 <pthread_rwlock_destroy+0x74><== NOT EXECUTED a000a828: e1a01004 mov r1, r4 <== NOT EXECUTED a000a82c: eb000977 bl a000ce10 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
a000a830: e59f0018 ldr r0, [pc, #24] ; a000a850 <pthread_rwlock_destroy+0x74><== NOT EXECUTED a000a834: e1a01004 mov r1, r4 <== NOT EXECUTED a000a838: eb000a19 bl a000d0a4 <_Objects_Free> <== NOT EXECUTED
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
a000a83c: eb000d77 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a840: e1a00005 mov r0, r5 <== NOT EXECUTED a000a844: ea000000 b a000a84c <pthread_rwlock_destroy+0x70> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a848: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000a84c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a854 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
a000a854: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
a000a858: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000a85c: 0a000024 beq a000a8f4 <pthread_rwlock_init+0xa0> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
a000a860: e3510000 cmp r1, #0 <== NOT EXECUTED a000a864: 1a000003 bne a000a878 <pthread_rwlock_init+0x24> <== NOT EXECUTED
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
a000a868: e1a0000d mov r0, sp <== NOT EXECUTED a000a86c: eb000256 bl a000b1cc <pthread_rwlockattr_init> <== NOT EXECUTED a000a870: e1a0400d mov r4, sp <== NOT EXECUTED
the_attr = &default_attr;
a000a874: e1a0100d mov r1, sp <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
a000a878: e5913000 ldr r3, [r1] <== NOT EXECUTED a000a87c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a880: 0a00001b beq a000a8f4 <pthread_rwlock_init+0xa0> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
a000a884: e5915004 ldr r5, [r1, #4] <== NOT EXECUTED a000a888: e3550000 cmp r5, #0 <== NOT EXECUTED a000a88c: 1a000018 bne a000a8f4 <pthread_rwlock_init+0xa0> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a890: e59f3064 ldr r3, [pc, #100] ; a000a8fc <pthread_rwlock_init+0xa8><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_RWLock_Initialize_attributes(
CORE_RWLock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
a000a894: e58d5008 str r5, [sp, #8] <== NOT EXECUTED a000a898: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a89c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a8a0: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free RWLock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
return (POSIX_RWLock_Control *)
_Objects_Allocate( &_POSIX_RWLock_Information );
a000a8a4: e59f6054 ldr r6, [pc, #84] ; a000a900 <pthread_rwlock_init+0xac><== NOT EXECUTED a000a8a8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a8ac: eb000935 bl a000cd88 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
a000a8b0: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a8b4: 1a000002 bne a000a8c4 <pthread_rwlock_init+0x70> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a8b8: eb000d58 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a000a8bc: e3a0000b mov r0, #11 <== NOT EXECUTED a000a8c0: ea00000c b a000a8f8 <pthread_rwlock_init+0xa4> <== NOT EXECUTED
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
a000a8c4: e2840010 add r0, r4, #16 <== NOT EXECUTED a000a8c8: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000a8cc: eb00070b bl a000c500 <_CORE_RWLock_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a8d0: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000a8d4: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a8d8: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a8dc: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000a8e0: e584500c str r5, [r4, #12] <== NOT EXECUTED
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
a000a8e4: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a8e8: eb000d4c bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a8ec: e1a00005 mov r0, r5 <== NOT EXECUTED a000a8f0: ea000000 b a000a8f8 <pthread_rwlock_init+0xa4> <== NOT EXECUTED
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a000a8f4: e3a00016 mov r0, #22 <== NOT EXECUTED
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000a8f8: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a904 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
a000a904: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000a908: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a90c: 0a000011 beq a000a958 <pthread_rwlock_rdlock+0x54> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
a000a910: e59f0048 ldr r0, [pc, #72] ; a000a960 <pthread_rwlock_rdlock+0x5c><== NOT EXECUTED a000a914: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a918: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000a91c: eb000a38 bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000a920: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a924: e3530000 cmp r3, #0 <== NOT EXECUTED a000a928: 1a00000a bne a000a958 <pthread_rwlock_rdlock+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000a92c: e58d3000 str r3, [sp] <== NOT EXECUTED a000a930: e2800010 add r0, r0, #16 <== NOT EXECUTED a000a934: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a938: e3a02001 mov r2, #1 <== NOT EXECUTED a000a93c: eb0006f7 bl a000c520 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
a000a940: eb000d36 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000a944: e59f3018 ldr r3, [pc, #24] ; a000a964 <pthread_rwlock_rdlock+0x60><== NOT EXECUTED a000a948: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000a94c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000a950: eb000060 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000a954: ea000000 b a000a95c <pthread_rwlock_rdlock+0x58> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a958: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000a95c: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000a968 <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000a968: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000a96c: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000a970: 0a000026 beq a000aa10 <pthread_rwlock_timedrdlock+0xa8> <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000a974: e1a00001 mov r0, r1 <== NOT EXECUTED a000a978: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000a97c: eb001898 bl a0010be4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED a000a980: e5961000 ldr r1, [r6] <== NOT EXECUTED a000a984: e1a04000 mov r4, r0 <== NOT EXECUTED a000a988: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000a98c: e59f0084 ldr r0, [pc, #132] ; a000aa18 <pthread_rwlock_timedrdlock+0xb0><== NOT EXECUTED a000a990: eb000a1b bl a000d204 <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000a994: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000a998: e3530000 cmp r3, #0 <== NOT EXECUTED a000a99c: 1a00001b bne a000aa10 <pthread_rwlock_timedrdlock+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000a9a0: e58d3000 str r3, [sp] <== NOT EXECUTED
int _EXFUN(pthread_rwlock_init, (pthread_rwlock_t *__rwlock, _CONST pthread_rwlockattr_t *__attr)); int _EXFUN(pthread_rwlock_destroy, (pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_rdlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_tryrdlock,(pthread_rwlock_t *__rwlock)); int _EXFUN(pthread_rwlock_timedrdlock,
a000a9a4: e3540003 cmp r4, #3 <== NOT EXECUTED a000a9a8: 13a05000 movne r5, #0 <== NOT EXECUTED a000a9ac: 03a05001 moveq r5, #1 <== NOT EXECUTED a000a9b0: e2800010 add r0, r0, #16 <== NOT EXECUTED a000a9b4: e5961000 ldr r1, [r6] <== NOT EXECUTED a000a9b8: e1a02005 mov r2, r5 <== NOT EXECUTED a000a9bc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a9c0: eb0006d6 bl a000c520 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
a000a9c4: eb000d15 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait ) {
a000a9c8: e3550000 cmp r5, #0 <== NOT EXECUTED a000a9cc: 1a00000a bne a000a9fc <pthread_rwlock_timedrdlock+0x94> <== NOT EXECUTED
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
a000a9d0: e59f3044 ldr r3, [pc, #68] ; a000aa1c <pthread_rwlock_timedrdlock+0xb4><== NOT EXECUTED a000a9d4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a9d8: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000a9dc: e3530002 cmp r3, #2 <== NOT EXECUTED a000a9e0: 1a000005 bne a000a9fc <pthread_rwlock_timedrdlock+0x94> <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000a9e4: e3540000 cmp r4, #0 <== NOT EXECUTED a000a9e8: 0a000008 beq a000aa10 <pthread_rwlock_timedrdlock+0xa8> <== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000a9ec: e2444001 sub r4, r4, #1 <== NOT EXECUTED a000a9f0: e3540001 cmp r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
a000a9f4: 93a00074 movls r0, #116 ; 0x74 <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000a9f8: 9a000005 bls a000aa14 <pthread_rwlock_timedrdlock+0xac> <== NOT EXECUTED
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000a9fc: e59f3018 ldr r3, [pc, #24] ; a000aa1c <pthread_rwlock_timedrdlock+0xb4><== NOT EXECUTED a000aa00: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000aa04: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000aa08: eb000032 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000aa0c: ea000000 b a000aa14 <pthread_rwlock_timedrdlock+0xac> <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
a000aa10: e3a00016 mov r0, #22 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000aa14: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000aa20 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000aa20: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000aa24: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000aa28: 0a000026 beq a000aac8 <pthread_rwlock_timedwrlock+0xa8> <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000aa2c: e1a00001 mov r0, r1 <== NOT EXECUTED a000aa30: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000aa34: eb00186a bl a0010be4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED a000aa38: e5961000 ldr r1, [r6] <== NOT EXECUTED a000aa3c: e1a04000 mov r4, r0 <== NOT EXECUTED a000aa40: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000aa44: e59f0084 ldr r0, [pc, #132] ; a000aad0 <pthread_rwlock_timedwrlock+0xb0><== NOT EXECUTED a000aa48: eb0009ed bl a000d204 <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000aa4c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000aa50: e3530000 cmp r3, #0 <== NOT EXECUTED a000aa54: 1a00001b bne a000aac8 <pthread_rwlock_timedwrlock+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000aa58: e58d3000 str r3, [sp] <== NOT EXECUTED
(pthread_rwlock_t *__rwlock, _CONST struct timespec *__abstime));
int _EXFUN(pthread_rwlock_unlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_wrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_trywrlock,(pthread_rwlock_t *__rwlock));
int _EXFUN(pthread_rwlock_timedwrlock,
a000aa5c: e3540003 cmp r4, #3 <== NOT EXECUTED a000aa60: 13a05000 movne r5, #0 <== NOT EXECUTED a000aa64: 03a05001 moveq r5, #1 <== NOT EXECUTED a000aa68: e2800010 add r0, r0, #16 <== NOT EXECUTED a000aa6c: e5961000 ldr r1, [r6] <== NOT EXECUTED a000aa70: e1a02005 mov r2, r5 <== NOT EXECUTED a000aa74: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000aa78: eb0006dc bl a000c5f0 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
a000aa7c: eb000ce7 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait &&
a000aa80: e3550000 cmp r5, #0 <== NOT EXECUTED a000aa84: 1a00000a bne a000aab4 <pthread_rwlock_timedwrlock+0x94> <== NOT EXECUTED
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
a000aa88: e59f3044 ldr r3, [pc, #68] ; a000aad4 <pthread_rwlock_timedwrlock+0xb4><== NOT EXECUTED a000aa8c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
a000aa90: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000aa94: e3530002 cmp r3, #2 <== NOT EXECUTED a000aa98: 1a000005 bne a000aab4 <pthread_rwlock_timedwrlock+0x94> <== NOT EXECUTED
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000aa9c: e3540000 cmp r4, #0 <== NOT EXECUTED a000aaa0: 0a000008 beq a000aac8 <pthread_rwlock_timedwrlock+0xa8> <== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000aaa4: e2444001 sub r4, r4, #1 <== NOT EXECUTED a000aaa8: e3540001 cmp r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
a000aaac: 93a00074 movls r0, #116 ; 0x74 <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000aab0: 9a000005 bls a000aacc <pthread_rwlock_timedwrlock+0xac> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000aab4: e59f3018 ldr r3, [pc, #24] ; a000aad4 <pthread_rwlock_timedwrlock+0xb4><== NOT EXECUTED a000aab8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000aabc: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000aac0: eb000004 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000aac4: ea000000 b a000aacc <pthread_rwlock_timedwrlock+0xac> <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
a000aac8: e3a00016 mov r0, #22 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000aacc: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000aae8 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
a000aae8: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000aaec: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000aaf0: 0a000011 beq a000ab3c <pthread_rwlock_tryrdlock+0x54> <== NOT EXECUTED a000aaf4: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000aaf8: e59f0044 ldr r0, [pc, #68] ; a000ab44 <pthread_rwlock_tryrdlock+0x5c><== NOT EXECUTED a000aafc: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ab00: eb0009bf bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000ab04: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a000ab08: e3520000 cmp r2, #0 <== NOT EXECUTED a000ab0c: 1a00000a bne a000ab3c <pthread_rwlock_tryrdlock+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000ab10: e58d2000 str r2, [sp] <== NOT EXECUTED a000ab14: e1a03002 mov r3, r2 <== NOT EXECUTED a000ab18: e2800010 add r0, r0, #16 <== NOT EXECUTED a000ab1c: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ab20: eb00067e bl a000c520 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
a000ab24: eb000cbd bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000ab28: e59f3018 ldr r3, [pc, #24] ; a000ab48 <pthread_rwlock_tryrdlock+0x60><== NOT EXECUTED a000ab2c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000ab30: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000ab34: ebffffe7 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000ab38: ea000000 b a000ab40 <pthread_rwlock_tryrdlock+0x58> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ab3c: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000ab40: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000ab4c <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
a000ab4c: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000ab50: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000ab54: 0a000011 beq a000aba0 <pthread_rwlock_trywrlock+0x54> <== NOT EXECUTED a000ab58: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000ab5c: e59f0044 ldr r0, [pc, #68] ; a000aba8 <pthread_rwlock_trywrlock+0x5c><== NOT EXECUTED a000ab60: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ab64: eb0009a6 bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000ab68: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a000ab6c: e3520000 cmp r2, #0 <== NOT EXECUTED a000ab70: 1a00000a bne a000aba0 <pthread_rwlock_trywrlock+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000ab74: e58d2000 str r2, [sp] <== NOT EXECUTED a000ab78: e1a03002 mov r3, r2 <== NOT EXECUTED a000ab7c: e2800010 add r0, r0, #16 <== NOT EXECUTED a000ab80: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ab84: eb000699 bl a000c5f0 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
a000ab88: eb000ca4 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000ab8c: e59f3018 ldr r3, [pc, #24] ; a000abac <pthread_rwlock_trywrlock+0x60><== NOT EXECUTED a000ab90: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000ab94: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000ab98: ebffffce bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000ab9c: ea000000 b a000aba4 <pthread_rwlock_trywrlock+0x58> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000aba0: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000aba4: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000abb0 <pthread_rwlock_unlock>:
{
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
a000abb0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
a000abb4: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
a000abb8: 0a00000d beq a000abf4 <pthread_rwlock_unlock+0x44> <== NOT EXECUTED a000abbc: e5931000 ldr r1, [r3] <== NOT EXECUTED a000abc0: e59f0034 ldr r0, [pc, #52] ; a000abfc <pthread_rwlock_unlock+0x4c><== NOT EXECUTED a000abc4: e1a0200d mov r2, sp <== NOT EXECUTED a000abc8: eb00098d bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000abcc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000abd0: e3530000 cmp r3, #0 <== NOT EXECUTED a000abd4: 1a000006 bne a000abf4 <pthread_rwlock_unlock+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
a000abd8: e2800010 add r0, r0, #16 <== NOT EXECUTED a000abdc: eb0006a6 bl a000c67c <_CORE_RWLock_Release> <== NOT EXECUTED a000abe0: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000abe4: eb000c8d bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
a000abe8: e1a00004 mov r0, r4 <== NOT EXECUTED a000abec: ebffffb9 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000abf0: ea000000 b a000abf8 <pthread_rwlock_unlock+0x48> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000abf4: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000abf8: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000ac00 <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
a000ac00: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000ac04: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000ac08: 0a000011 beq a000ac54 <pthread_rwlock_wrlock+0x54> <== NOT EXECUTED a000ac0c: e59f0048 ldr r0, [pc, #72] ; a000ac5c <pthread_rwlock_wrlock+0x5c><== NOT EXECUTED a000ac10: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ac14: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000ac18: eb000979 bl a000d204 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000ac1c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000ac20: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac24: 1a00000a bne a000ac54 <pthread_rwlock_wrlock+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000ac28: e58d3000 str r3, [sp] <== NOT EXECUTED a000ac2c: e2800010 add r0, r0, #16 <== NOT EXECUTED a000ac30: e5941000 ldr r1, [r4] <== NOT EXECUTED a000ac34: e3a02001 mov r2, #1 <== NOT EXECUTED a000ac38: eb00066c bl a000c5f0 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
a000ac3c: eb000c77 bl a000de20 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000ac40: e59f3018 ldr r3, [pc, #24] ; a000ac60 <pthread_rwlock_wrlock+0x60><== NOT EXECUTED a000ac44: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000ac48: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000ac4c: ebffffa1 bl a000aad8 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000ac50: ea000000 b a000ac58 <pthread_rwlock_wrlock+0x58> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ac54: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000ac58: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a000b180 <pthread_rwlockattr_destroy>:
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000b180: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b184: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000b188: 012fff1e bxeq lr <== NOT EXECUTED a000b18c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b190: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000b194: 13a00000 movne r0, #0 <== NOT EXECUTED a000b198: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a000b19c: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000b1a0: e12fff1e bx lr <== NOT EXECUTED
a000b1a4 <pthread_rwlockattr_getpshared>:
int pthread_rwlockattr_getpshared(
const pthread_rwlockattr_t *attr,
int *pshared
)
{
if ( !attr )
a000b1a4: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000b1a8: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_rwlockattr_getpshared(
const pthread_rwlockattr_t *attr,
int *pshared
)
{
if ( !attr )
a000b1ac: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000b1b0: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b1b4: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000b1b8: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000b1bc: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a000b1c0: 13a00000 movne r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
a000b1c4: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b1c8: e12fff1e bx lr <== NOT EXECUTED
a000b1cc <pthread_rwlockattr_init>:
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
a000b1cc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
a000b1d0: 13a02001 movne r2, #1 <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000b1d4: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
a000b1d8: 15832000 strne r2, [r3] <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000b1dc: 15830004 strne r0, [r3, #4] <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000b1e0: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
a000b1e4: e12fff1e bx lr <== NOT EXECUTED
a000b1e8 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
if ( !attr )
a000b1e8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b1ec: 0a000007 beq a000b210 <pthread_rwlockattr_setpshared+0x28> <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000b1f0: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b1f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b1f8: 0a000004 beq a000b210 <pthread_rwlockattr_setpshared+0x28> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000b1fc: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000b200: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a000b204: 93a00000 movls r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000b208: 912fff1e bxls lr <== NOT EXECUTED a000b20c: ea000001 b a000b218 <pthread_rwlockattr_setpshared+0x30> <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000b210: e3a00016 mov r0, #22 <== NOT EXECUTED a000b214: e12fff1e bx lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a000b218: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000b21c: e12fff1e bx lr <== NOT EXECUTED
a0025c4c <pthread_self>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
pthread_t pthread_self( void )
{
return _Thread_Executing->Object.id;
a0025c4c: e59f3008 ldr r3, [pc, #8] ; a0025c5c <pthread_self+0x10> <== NOT EXECUTED a0025c50: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a0025c54: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0025c58: e12fff1e bx lr <== NOT EXECUTED
a0009054 <pthread_setcancelstate>:
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a0009054: e59f3068 ldr r3, [pc, #104] ; a00090c4 <pthread_setcancelstate+0x70><== NOT EXECUTED
int pthread_setcancelstate(
int state,
int *oldstate
)
{
a0009058: e92d4010 push {r4, lr} <== NOT EXECUTED
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a000905c: e5934000 ldr r4, [r3] <== NOT EXECUTED a0009060: e3540000 cmp r4, #0 <== NOT EXECUTED a0009064: 1a000010 bne a00090ac <pthread_setcancelstate+0x58> <== NOT EXECUTED
return EPROTO;
if ( !oldstate )
a0009068: e3510000 cmp r1, #0 <== NOT EXECUTED a000906c: 0a000010 beq a00090b4 <pthread_setcancelstate+0x60> <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
a0009070: e3500001 cmp r0, #1 <== NOT EXECUTED a0009074: 8a000010 bhi a00090bc <pthread_setcancelstate+0x68> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009078: e59fc048 ldr ip, [pc, #72] ; a00090c8 <pthread_setcancelstate+0x74><== NOT EXECUTED
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000907c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0009080: e59ce000 ldr lr, [ip] <== NOT EXECUTED a0009084: e59220fc ldr r2, [r2, #252] ; 0xfc <== NOT EXECUTED a0009088: e28ee001 add lr, lr, #1 <== NOT EXECUTED a000908c: e58ce000 str lr, [ip] <== NOT EXECUTED
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
a0009090: e592c0d8 ldr ip, [r2, #216] ; 0xd8 <== NOT EXECUTED a0009094: e581c000 str ip, [r1] <== NOT EXECUTED
thread_support->cancelability_state = state;
a0009098: e58200d8 str r0, [r2, #216] ; 0xd8 <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a000909c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a00090a0: eb0014f0 bl a000e468 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
a00090a4: e1a00004 mov r0, r4 <== NOT EXECUTED
a00090a8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
a00090ac: e3a00047 mov r0, #71 ; 0x47 <== NOT EXECUTED
a00090b0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( !oldstate )
return EINVAL;
a00090b4: e3a00016 mov r0, #22 <== NOT EXECUTED
a00090b8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
a00090bc: e3a00016 mov r0, #22 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
a00090c0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00090cc <pthread_setcanceltype>:
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a00090cc: e59f3068 ldr r3, [pc, #104] ; a000913c <pthread_setcanceltype+0x70><== NOT EXECUTED
int pthread_setcanceltype(
int type,
int *oldtype
)
{
a00090d0: e92d4010 push {r4, lr} <== NOT EXECUTED
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a00090d4: e5934000 ldr r4, [r3] <== NOT EXECUTED a00090d8: e3540000 cmp r4, #0 <== NOT EXECUTED a00090dc: 1a000010 bne a0009124 <pthread_setcanceltype+0x58> <== NOT EXECUTED
return EPROTO;
if ( !oldtype )
a00090e0: e3510000 cmp r1, #0 <== NOT EXECUTED a00090e4: 0a000010 beq a000912c <pthread_setcanceltype+0x60> <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
a00090e8: e3500001 cmp r0, #1 <== NOT EXECUTED a00090ec: 8a000010 bhi a0009134 <pthread_setcanceltype+0x68> <== NOT EXECUTED a00090f0: e59fc048 ldr ip, [pc, #72] ; a0009140 <pthread_setcanceltype+0x74><== NOT EXECUTED
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a00090f4: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a00090f8: e59ce000 ldr lr, [ip] <== NOT EXECUTED a00090fc: e59220fc ldr r2, [r2, #252] ; 0xfc <== NOT EXECUTED a0009100: e28ee001 add lr, lr, #1 <== NOT EXECUTED a0009104: e58ce000 str lr, [ip] <== NOT EXECUTED
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
a0009108: e592c0dc ldr ip, [r2, #220] ; 0xdc <== NOT EXECUTED a000910c: e581c000 str ip, [r1] <== NOT EXECUTED
thread_support->cancelability_type = type;
a0009110: e58200dc str r0, [r2, #220] ; 0xdc <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a0009114: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a0009118: eb0014d2 bl a000e468 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
a000911c: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009120: e8bd8010 pop {r4, pc} <== NOT EXECUTED
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
a0009124: e3a00047 mov r0, #71 ; 0x47 <== NOT EXECUTED
a0009128: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( !oldtype )
return EINVAL;
a000912c: e3a00016 mov r0, #22 <== NOT EXECUTED
a0009130: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
a0009134: e3a00016 mov r0, #22 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
a0009138: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c1b0 <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
a000c1b0: e92d41f7 push {r0, r1, r2, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
a000c1b4: e2528000 subs r8, r2, #0 <== NOT EXECUTED
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
a000c1b8: e1a04000 mov r4, r0 <== NOT EXECUTED a000c1bc: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* Check all the parameters
*/
if ( !param )
return EINVAL;
a000c1c0: 03a07016 moveq r7, #22 <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
a000c1c4: 0a000039 beq a000c2b0 <pthread_setschedparam+0x100> <== NOT EXECUTED
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
a000c1c8: e1a00001 mov r0, r1 <== NOT EXECUTED a000c1cc: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000c1d0: e1a01008 mov r1, r8 <== NOT EXECUTED a000c1d4: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000c1d8: eb0016be bl a0011cd8 <_POSIX_Thread_Translate_sched_param> <== NOT EXECUTED
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
a000c1dc: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000c1e0: 1a000032 bne a000c2b0 <pthread_setschedparam+0x100> <== NOT EXECUTED
return rc;
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
a000c1e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000c1e8: e1a0100d mov r1, sp <== NOT EXECUTED a000c1ec: eb000aa0 bl a000ec74 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c1f0: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return rc;
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
a000c1f4: e1a05000 mov r5, r0 <== NOT EXECUTED
switch ( location ) {
a000c1f8: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000c1fc: 13a07003 movne r7, #3 <== NOT EXECUTED
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000c200: 1a00002a bne a000c2b0 <pthread_setschedparam+0x100> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000c204: e59040fc ldr r4, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
a000c208: e5943084 ldr r3, [r4, #132] ; 0x84 <== NOT EXECUTED a000c20c: e3530004 cmp r3, #4 <== NOT EXECUTED a000c210: 1a000001 bne a000c21c <pthread_setschedparam+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
a000c214: e28400a8 add r0, r4, #168 ; 0xa8 <== NOT EXECUTED a000c218: eb000eba bl a000fd08 <_Watchdog_Remove> <== NOT EXECUTED
api->schedpolicy = policy;
a000c21c: e5846084 str r6, [r4, #132] ; 0x84 <== NOT EXECUTED
api->schedparam = *param;
a000c220: e284c088 add ip, r4, #136 ; 0x88 <== NOT EXECUTED
a000c224: e8b8000f ldm r8!, {r0, r1, r2, r3} <== NOT EXECUTED
a000c228: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
a000c22c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
api->schedparam = *param;
a000c230: e8980007 ldm r8, {r0, r1, r2} <== NOT EXECUTED
a000c234: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
a000c238: e585307c str r3, [r5, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = budget_callout;
a000c23c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
switch ( api->schedpolicy ) {
a000c240: e3560000 cmp r6, #0 <== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
a000c244: e5853080 str r3, [r5, #128] ; 0x80 <== NOT EXECUTED
switch ( api->schedpolicy ) {
a000c248: ba000017 blt a000c2ac <pthread_setschedparam+0xfc> <== NOT EXECUTED a000c24c: e3560002 cmp r6, #2 <== NOT EXECUTED a000c250: da000002 ble a000c260 <pthread_setschedparam+0xb0> <== NOT EXECUTED a000c254: e3560004 cmp r6, #4 <== NOT EXECUTED a000c258: 1a000013 bne a000c2ac <pthread_setschedparam+0xfc> <== NOT EXECUTED a000c25c: ea00000b b a000c290 <pthread_setschedparam+0xe0> <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000c260: e59f3050 ldr r3, [pc, #80] ; a000c2b8 <pthread_setschedparam+0x108><== NOT EXECUTED
the_thread->real_priority =
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
a000c264: e1a00005 mov r0, r5 <== NOT EXECUTED a000c268: e3a02001 mov r2, #1 <== NOT EXECUTED
switch ( api->schedpolicy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000c26c: e5933000 ldr r3, [r3] <== NOT EXECUTED a000c270: e5853078 str r3, [r5, #120] ; 0x78 <== NOT EXECUTED a000c274: e59f3040 ldr r3, [pc, #64] ; a000c2bc <pthread_setschedparam+0x10c><== NOT EXECUTED a000c278: e5d31000 ldrb r1, [r3] <== NOT EXECUTED a000c27c: e5943088 ldr r3, [r4, #136] ; 0x88 <== NOT EXECUTED a000c280: e0631001 rsb r1, r3, r1 <== NOT EXECUTED
the_thread->real_priority =
a000c284: e5851018 str r1, [r5, #24] <== NOT EXECUTED
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
a000c288: eb00096d bl a000e844 <_Thread_Change_priority> <== NOT EXECUTED
the_thread,
the_thread->real_priority,
true
);
break;
a000c28c: ea000006 b a000c2ac <pthread_setschedparam+0xfc> <== NOT EXECUTED
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
a000c290: e5943088 ldr r3, [r4, #136] ; 0x88 <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
a000c294: e28400a8 add r0, r4, #168 ; 0xa8 <== NOT EXECUTED
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
a000c298: e58430a4 str r3, [r4, #164] ; 0xa4 <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
a000c29c: eb000e99 bl a000fd08 <_Watchdog_Remove> <== NOT EXECUTED
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
a000c2a0: e3a00000 mov r0, #0 <== NOT EXECUTED a000c2a4: e1a01005 mov r1, r5 <== NOT EXECUTED a000c2a8: ebffff77 bl a000c08c <_POSIX_Threads_Sporadic_budget_TSR> <== NOT EXECUTED
break;
}
_Thread_Enable_dispatch();
a000c2ac: eb000a67 bl a000ec50 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a000c2b0: e1a00007 mov r0, r7 <== NOT EXECUTED
a000c2b4: e8bd81fe pop {r1, r2, r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00095f4 <pthread_setspecific>:
int pthread_setspecific(
pthread_key_t key,
const void *value
)
{
a00095f4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00095f8: e1a03000 mov r3, r0 <== NOT EXECUTED
a00095fc: e1a04001 mov r4, r1 <== NOT EXECUTED
a0009600: e59f0048 ldr r0, [pc, #72] ; a0009650 <pthread_setspecific+0x5c><== NOT EXECUTED
a0009604: e1a01003 mov r1, r3 <== NOT EXECUTED
a0009608: e1a0200d mov r2, sp <== NOT EXECUTED
a000960c: eb0008ee bl a000b9cc <_Objects_Get> <== NOT EXECUTED
uint32_t api;
uint32_t index;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009610: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0009614: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009618: 13a00016 movne r0, #22 <== NOT EXECUTED
uint32_t api;
uint32_t index;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a000961c: 1a00000a bne a000964c <pthread_setspecific+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
a0009620: e59f302c ldr r3, [pc, #44] ; a0009654 <pthread_setspecific+0x60><== NOT EXECUTED a0009624: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009628: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000962c: e1a02c23 lsr r2, r3, #24 <== NOT EXECUTED a0009630: e2022007 and r2, r2, #7 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
the_key->Values[ api ][ index ] = (void *) value;
a0009634: e2822005 add r2, r2, #5 <== NOT EXECUTED a0009638: e7902102 ldr r2, [r0, r2, lsl #2] <== NOT EXECUTED
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
index = _Objects_Get_index( _Thread_Executing->Object.id );
a000963c: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED
the_key->Values[ api ][ index ] = (void *) value;
a0009640: e7824723 str r4, [r2, r3, lsr #14] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009644: eb000be7 bl a000c5e8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009648: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000964c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000fc40 <pthread_sigmask>:
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
a000fc40: e271c001 rsbs ip, r1, #1 <== NOT EXECUTED a000fc44: 33a0c000 movcc ip, #0 <== NOT EXECUTED a000fc48: e3520000 cmp r2, #0 <== NOT EXECUTED a000fc4c: 03510000 cmpeq r1, #0 <== NOT EXECUTED
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
a000fc50: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set && !oset )
a000fc54: 0a00001f beq a000fcd8 <pthread_sigmask+0x98> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000fc58: e59f30a0 ldr r3, [pc, #160] ; a000fd00 <pthread_sigmask+0xc0><== NOT EXECUTED
if ( oset )
a000fc5c: e3520000 cmp r2, #0 <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set && !oset )
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000fc60: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000fc64: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED
if ( oset )
*oset = api->signals_blocked;
a000fc68: 159340d0 ldrne r4, [r3, #208] ; 0xd0 <== NOT EXECUTED a000fc6c: 15824000 strne r4, [r2] <== NOT EXECUTED
if ( !set )
a000fc70: e35c0000 cmp ip, #0 <== NOT EXECUTED a000fc74: 1a00001f bne a000fcf8 <pthread_sigmask+0xb8> <== NOT EXECUTED
return 0;
switch ( how ) {
a000fc78: e3500001 cmp r0, #1 <== NOT EXECUTED a000fc7c: 0a000005 beq a000fc98 <pthread_sigmask+0x58> <== NOT EXECUTED a000fc80: e3500002 cmp r0, #2 <== NOT EXECUTED a000fc84: 0a000007 beq a000fca8 <pthread_sigmask+0x68> <== NOT EXECUTED a000fc88: e3500000 cmp r0, #0 <== NOT EXECUTED
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
a000fc8c: 05912000 ldreq r2, [r1] <== NOT EXECUTED
*oset = api->signals_blocked;
if ( !set )
return 0;
switch ( how ) {
a000fc90: 0a000007 beq a000fcb4 <pthread_sigmask+0x74> <== NOT EXECUTED a000fc94: ea00000f b a000fcd8 <pthread_sigmask+0x98> <== NOT EXECUTED
case SIG_BLOCK:
api->signals_blocked |= *set;
a000fc98: e59300d0 ldr r0, [r3, #208] ; 0xd0 <== NOT EXECUTED a000fc9c: e5912000 ldr r2, [r1] <== NOT EXECUTED a000fca0: e1802002 orr r2, r0, r2 <== NOT EXECUTED a000fca4: ea000002 b a000fcb4 <pthread_sigmask+0x74> <== NOT EXECUTED
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
a000fca8: e5911000 ldr r1, [r1] <== NOT EXECUTED a000fcac: e59320d0 ldr r2, [r3, #208] ; 0xd0 <== NOT EXECUTED a000fcb0: e1c22001 bic r2, r2, r1 <== NOT EXECUTED
break;
case SIG_SETMASK:
api->signals_blocked = *set;
a000fcb4: e58320d0 str r2, [r3, #208] ; 0xd0 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
a000fcb8: e59f2044 ldr r2, [pc, #68] ; a000fd04 <pthread_sigmask+0xc4><== NOT EXECUTED a000fcbc: e5920000 ldr r0, [r2] <== NOT EXECUTED a000fcc0: e59320d4 ldr r2, [r3, #212] ; 0xd4 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
a000fcc4: e59330d0 ldr r3, [r3, #208] ; 0xd0 <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
a000fcc8: e1800002 orr r0, r0, r2 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
a000fccc: e1d00003 bics r0, r0, r3 <== NOT EXECUTED a000fcd0: 0a000009 beq a000fcfc <pthread_sigmask+0xbc> <== NOT EXECUTED a000fcd4: ea000004 b a000fcec <pthread_sigmask+0xac> <== NOT EXECUTED
break;
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a000fcd8: eb000974 bl a00122b0 <__errno> <== NOT EXECUTED
a000fcdc: e3a03016 mov r3, #22 <== NOT EXECUTED
a000fce0: e5803000 str r3, [r0] <== NOT EXECUTED
a000fce4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000fce8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
a000fcec: ebfff26a bl a000c69c <_Thread_Dispatch> <== NOT EXECUTED
}
return 0;
a000fcf0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fcf4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( oset )
*oset = api->signals_blocked;
if ( !set )
return 0;
a000fcf8: e3a00000 mov r0, #0 <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
a000fcfc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00096a0 <pthread_spin_destroy>:
)
{
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
a00096a0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
a00096a4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
a00096a8: 0a000016 beq a0009708 <pthread_spin_destroy+0x68> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
a00096ac: e5931000 ldr r1, [r3] <== NOT EXECUTED a00096b0: e59f0058 ldr r0, [pc, #88] ; a0009710 <pthread_spin_destroy+0x70><== NOT EXECUTED a00096b4: e1a0200d mov r2, sp <== NOT EXECUTED a00096b8: eb000820 bl a000b740 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a00096bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00096c0: e1a04000 mov r4, r0 <== NOT EXECUTED a00096c4: e3530000 cmp r3, #0 <== NOT EXECUTED a00096c8: 1a00000e bne a0009708 <pthread_spin_destroy+0x68> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
a00096cc: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
a00096d0: e3550000 cmp r5, #0 <== NOT EXECUTED a00096d4: 0a000002 beq a00096e4 <pthread_spin_destroy+0x44> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00096d8: eb000b1f bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a00096dc: e3a00010 mov r0, #16 <== NOT EXECUTED a00096e0: ea000009 b a000970c <pthread_spin_destroy+0x6c> <== NOT EXECUTED
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
a00096e4: e59f0024 ldr r0, [pc, #36] ; a0009710 <pthread_spin_destroy+0x70><== NOT EXECUTED a00096e8: e1a01004 mov r1, r4 <== NOT EXECUTED a00096ec: eb000716 bl a000b34c <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
a00096f0: e59f0018 ldr r0, [pc, #24] ; a0009710 <pthread_spin_destroy+0x70><== NOT EXECUTED a00096f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00096f8: eb0007b8 bl a000b5e0 <_Objects_Free> <== NOT EXECUTED
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
a00096fc: eb000b16 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009700: e1a00005 mov r0, r5 <== NOT EXECUTED a0009704: ea000000 b a000970c <pthread_spin_destroy+0x6c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009708: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000970c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009714 <pthread_spin_init>:
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
a0009714: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
a0009718: e2507000 subs r7, r0, #0 <== NOT EXECUTED
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
a000971c: e1a05001 mov r5, r1 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
a0009720: 0a00001b beq a0009794 <pthread_spin_init+0x80> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a0009724: e3510000 cmp r1, #0 <== NOT EXECUTED a0009728: 1a000019 bne a0009794 <pthread_spin_init+0x80> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000972c: e59f3068 ldr r3, [pc, #104] ; a000979c <pthread_spin_init+0x88><== NOT EXECUTED a0009730: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009734: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009738: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free spinlock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Allocate( void )
{
return (POSIX_Spinlock_Control *)
_Objects_Allocate( &_POSIX_Spinlock_Information );
a000973c: e59f605c ldr r6, [pc, #92] ; a00097a0 <pthread_spin_init+0x8c><== NOT EXECUTED a0009740: e1a00006 mov r0, r6 <== NOT EXECUTED a0009744: eb0006de bl a000b2c4 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
a0009748: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000974c: 1a000002 bne a000975c <pthread_spin_init+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009750: eb000b01 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a0009754: e3a0000b mov r0, #11 <== NOT EXECUTED a0009758: ea00000e b a0009798 <pthread_spin_init+0x84> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes(
CORE_spinlock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
a000975c: e28d1004 add r1, sp, #4 <== NOT EXECUTED
}
_CORE_spinlock_Initialize_attributes( &attributes );
_CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes );
a0009760: e2840010 add r0, r4, #16 <== NOT EXECUTED a0009764: e5215004 str r5, [r1, #-4]! <== NOT EXECUTED a0009768: e1a0100d mov r1, sp <== NOT EXECUTED a000976c: eb000526 bl a000ac0c <_CORE_spinlock_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009770: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a0009774: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0009778: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000977c: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009780: e584500c str r5, [r4, #12] <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 );
*spinlock = the_spinlock->Object.id;
a0009784: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009788: eb000af3 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000978c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009790: ea000000 b a0009798 <pthread_spin_init+0x84> <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a0009794: e3a00016 mov r0, #22 <== NOT EXECUTED
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a0009798: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a00097a4 <pthread_spin_lock>:
{
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a00097a4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
a00097a8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a00097ac: 0a00000e beq a00097ec <pthread_spin_lock+0x48> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
a00097b0: e1a0200d mov r2, sp <== NOT EXECUTED a00097b4: e59f0038 ldr r0, [pc, #56] ; a00097f4 <pthread_spin_lock+0x50><== NOT EXECUTED a00097b8: e5931000 ldr r1, [r3] <== NOT EXECUTED a00097bc: eb0007df bl a000b740 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a00097c0: e59d2000 ldr r2, [sp] <== NOT EXECUTED a00097c4: e3520000 cmp r2, #0 <== NOT EXECUTED a00097c8: 1a000007 bne a00097ec <pthread_spin_lock+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
a00097cc: e3a01001 mov r1, #1 <== NOT EXECUTED a00097d0: e2800010 add r0, r0, #16 <== NOT EXECUTED a00097d4: eb00052f bl a000ac98 <_CORE_spinlock_Wait> <== NOT EXECUTED a00097d8: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a00097dc: eb000ade bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a00097e0: e1a00004 mov r0, r4 <== NOT EXECUTED a00097e4: eb000003 bl a00097f8 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a00097e8: ea000000 b a00097f0 <pthread_spin_lock+0x4c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a00097ec: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a00097f0: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0009808 <pthread_spin_trylock>:
{
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009808: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
a000980c: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009810: 0a00000e beq a0009850 <pthread_spin_trylock+0x48> <== NOT EXECUTED a0009814: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009818: e59f0038 ldr r0, [pc, #56] ; a0009858 <pthread_spin_trylock+0x50><== NOT EXECUTED a000981c: e1a0200d mov r2, sp <== NOT EXECUTED a0009820: eb0007c6 bl a000b740 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009824: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0009828: e3510000 cmp r1, #0 <== NOT EXECUTED a000982c: 1a000007 bne a0009850 <pthread_spin_trylock+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
a0009830: e1a02001 mov r2, r1 <== NOT EXECUTED a0009834: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009838: eb000516 bl a000ac98 <_CORE_spinlock_Wait> <== NOT EXECUTED a000983c: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009840: eb000ac5 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a0009844: e1a00004 mov r0, r4 <== NOT EXECUTED a0009848: ebffffea bl a00097f8 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a000984c: ea000000 b a0009854 <pthread_spin_trylock+0x4c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009850: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009854: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000985c <pthread_spin_unlock>:
{
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a000985c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
a0009860: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009864: 0a00000d beq a00098a0 <pthread_spin_unlock+0x44> <== NOT EXECUTED a0009868: e5931000 ldr r1, [r3] <== NOT EXECUTED a000986c: e59f0034 ldr r0, [pc, #52] ; a00098a8 <pthread_spin_unlock+0x4c><== NOT EXECUTED a0009870: e1a0200d mov r2, sp <== NOT EXECUTED a0009874: eb0007b1 bl a000b740 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009878: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000987c: e3530000 cmp r3, #0 <== NOT EXECUTED a0009880: 1a000006 bne a00098a0 <pthread_spin_unlock+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
a0009884: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009888: eb0004e6 bl a000ac28 <_CORE_spinlock_Release> <== NOT EXECUTED a000988c: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009890: eb000ab1 bl a000c35c <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a0009894: e1a00004 mov r0, r4 <== NOT EXECUTED a0009898: ebffffd6 bl a00097f8 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a000989c: ea000000 b a00098a4 <pthread_spin_unlock+0x48> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a00098a0: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a00098a4: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a00099c4 <pthread_testcancel>:
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a00099c4: e59f3060 ldr r3, [pc, #96] ; a0009a2c <pthread_testcancel+0x68><== NOT EXECUTED
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
a00099c8: e92d4010 push {r4, lr} <== NOT EXECUTED
* Don't even think about deleting a resource from an ISR.
* Besides this request is supposed to be for _Thread_Executing
* and the ISR context is not a thread.
*/
if ( _ISR_Is_in_progress() )
a00099cc: e5934000 ldr r4, [r3] <== NOT EXECUTED a00099d0: e3540000 cmp r4, #0 <== NOT EXECUTED a00099d4: 1a000013 bne a0009a28 <pthread_testcancel+0x64> <== NOT EXECUTED a00099d8: e59f2050 ldr r2, [pc, #80] ; a0009a30 <pthread_testcancel+0x6c><== NOT EXECUTED
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a00099dc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00099e0: e5921000 ldr r1, [r2] <== NOT EXECUTED a00099e4: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a00099e8: e2811001 add r1, r1, #1 <== NOT EXECUTED a00099ec: e5821000 str r1, [r2] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
a00099f0: e59320d8 ldr r2, [r3, #216] ; 0xd8 <== NOT EXECUTED a00099f4: e3520000 cmp r2, #0 <== NOT EXECUTED a00099f8: 1a000002 bne a0009a08 <pthread_testcancel+0x44> <== NOT EXECUTED
/* Setting Cancelability State, P1003.1c/Draft 10, p. 183 */
int _EXFUN(pthread_setcancelstate, (int __state, int *__oldstate));
int _EXFUN(pthread_setcanceltype, (int __type, int *__oldtype));
void _EXFUN(pthread_testcancel, (void));
a00099fc: e59340e0 ldr r4, [r3, #224] ; 0xe0 <== NOT EXECUTED a0009a00: e2544000 subs r4, r4, #0 <== NOT EXECUTED a0009a04: 13a04001 movne r4, #1 <== NOT EXECUTED
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
a0009a08: eb000a3d bl a000c304 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( cancel )
a0009a0c: e3540000 cmp r4, #0 <== NOT EXECUTED a0009a10: 0a000004 beq a0009a28 <pthread_testcancel+0x64> <== NOT EXECUTED
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
a0009a14: e59f3010 ldr r3, [pc, #16] ; a0009a2c <pthread_testcancel+0x68><== NOT EXECUTED a0009a18: e3e01000 mvn r1, #0 <== NOT EXECUTED a0009a1c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
}
a0009a20: e8bd4010 pop {r4, lr} <== NOT EXECUTED
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
a0009a24: ea00169c b a000f49c <_POSIX_Thread_Exit> <== NOT EXECUTED
a0009a28: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a3e0 <rtems_aio_enqueue>:
* errno - otherwise
*/
int
rtems_aio_enqueue (rtems_aio_request *req)
{
a000a3e0: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
struct sched_param param;
/* The queue should be initialized */
AIO_assert (aio_request_queue.initialized == AIO_QUEUE_INITIALIZED);
result = pthread_mutex_lock (&aio_request_queue.mutex);
a000a3e4: e59f41f0 ldr r4, [pc, #496] ; a000a5dc <rtems_aio_enqueue+0x1fc><== NOT EXECUTED
* errno - otherwise
*/
int
rtems_aio_enqueue (rtems_aio_request *req)
{
a000a3e8: e24dd024 sub sp, sp, #36 ; 0x24 <== NOT EXECUTED a000a3ec: e1a06000 mov r6, r0 <== NOT EXECUTED
struct sched_param param;
/* The queue should be initialized */
AIO_assert (aio_request_queue.initialized == AIO_QUEUE_INITIALIZED);
result = pthread_mutex_lock (&aio_request_queue.mutex);
a000a3f0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a3f4: eb000256 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
if (result != 0) {
a000a3f8: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a3fc: 0a000002 beq a000a40c <rtems_aio_enqueue+0x2c> <== NOT EXECUTED
free (req);
a000a400: e1a00006 mov r0, r6 <== NOT EXECUTED a000a404: ebfff25d bl a0006d80 <free> <== NOT EXECUTED
return result;
a000a408: ea000070 b a000a5d0 <rtems_aio_enqueue+0x1f0> <== NOT EXECUTED
}
/* _POSIX_PRIORITIZED_IO and _POSIX_PRIORITY_SCHEDULING are defined,
we can use aio_reqprio to lower the priority of the request */
pthread_getschedparam (pthread_self(), &policy, ¶m);
a000a40c: eb00045d bl a000b588 <pthread_self> <== NOT EXECUTED a000a410: e28d101c add r1, sp, #28 <== NOT EXECUTED a000a414: e1a0200d mov r2, sp <== NOT EXECUTED a000a418: eb000363 bl a000b1ac <pthread_getschedparam> <== NOT EXECUTED
req->caller_thread = pthread_self ();
a000a41c: eb000459 bl a000b588 <pthread_self> <== NOT EXECUTED
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
a000a420: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000a424: e59d1000 ldr r1, [sp] <== NOT EXECUTED
/* _POSIX_PRIORITIZED_IO and _POSIX_PRIORITY_SCHEDULING are defined,
we can use aio_reqprio to lower the priority of the request */
pthread_getschedparam (pthread_self(), &policy, ¶m);
req->caller_thread = pthread_self ();
a000a428: e5860010 str r0, [r6, #16] <== NOT EXECUTED
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
a000a42c: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a000a430: e0622001 rsb r2, r2, r1 <== NOT EXECUTED a000a434: e586200c str r2, [r6, #12] <== NOT EXECUTED
req->policy = policy;
a000a438: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED a000a43c: e5862008 str r2, [r6, #8] <== NOT EXECUTED
req->aiocbp->error_code = EINPROGRESS;
a000a440: e3a02077 mov r2, #119 ; 0x77 <== NOT EXECUTED a000a444: e5832030 str r2, [r3, #48] ; 0x30 <== NOT EXECUTED
req->aiocbp->return_value = 0;
if ((aio_request_queue.idle_threads == 0) &&
a000a448: e5942068 ldr r2, [r4, #104] ; 0x68 <== NOT EXECUTED
req->caller_thread = pthread_self ();
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
req->policy = policy;
req->aiocbp->error_code = EINPROGRESS;
req->aiocbp->return_value = 0;
a000a44c: e5835034 str r5, [r3, #52] ; 0x34 <== NOT EXECUTED
if ((aio_request_queue.idle_threads == 0) &&
a000a450: e3520000 cmp r2, #0 <== NOT EXECUTED a000a454: 1a00002e bne a000a514 <rtems_aio_enqueue+0x134> <== NOT EXECUTED a000a458: e5942064 ldr r2, [r4, #100] ; 0x64 <== NOT EXECUTED a000a45c: e3520004 cmp r2, #4 <== NOT EXECUTED a000a460: ca00002b bgt a000a514 <rtems_aio_enqueue+0x134> <== NOT EXECUTED
aio_request_queue.active_threads < AIO_MAX_THREADS)
/* we still have empty places on the active_threads chain */
{
chain = &aio_request_queue.work_req;
r_chain = rtems_aio_search_fd (chain, req->aiocbp->aio_fildes, 1);
a000a464: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a468: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000a46c: e3a02001 mov r2, #1 <== NOT EXECUTED a000a470: ebfffecd bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000a474: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
if ((aio_request_queue.idle_threads == 0) &&
aio_request_queue.active_threads < AIO_MAX_THREADS)
/* we still have empty places on the active_threads chain */
{
chain = &aio_request_queue.work_req;
r_chain = rtems_aio_search_fd (chain, req->aiocbp->aio_fildes, 1);
a000a478: e1a07000 mov r7, r0 <== NOT EXECUTED a000a47c: e2809008 add r9, r0, #8 <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000a480: e3530001 cmp r3, #1 <== NOT EXECUTED a000a484: e280801c add r8, r0, #28 <== NOT EXECUTED a000a488: e280a020 add sl, r0, #32 <== NOT EXECUTED a000a48c: 1a000017 bne a000a4f0 <rtems_aio_enqueue+0x110> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert(_Chain_Head(the_chain), the_node);
a000a490: e1a01006 mov r1, r6 <== NOT EXECUTED a000a494: e1a00009 mov r0, r9 <== NOT EXECUTED a000a498: eb00085a bl a000c608 <_Chain_Insert> <== NOT EXECUTED
rtems_chain_prepend (&r_chain->perfd, &req->next_prio); r_chain->new_fd = 0; pthread_mutex_init (&r_chain->mutex, NULL);
a000a49c: e1a01005 mov r1, r5 <== NOT EXECUTED
chain = &aio_request_queue.work_req;
r_chain = rtems_aio_search_fd (chain, req->aiocbp->aio_fildes, 1);
if (r_chain->new_fd == 1) {
rtems_chain_prepend (&r_chain->perfd, &req->next_prio);
r_chain->new_fd = 0;
a000a4a0: e5875018 str r5, [r7, #24] <== NOT EXECUTED
pthread_mutex_init (&r_chain->mutex, NULL);
a000a4a4: e1a00008 mov r0, r8 <== NOT EXECUTED a000a4a8: eb0001d6 bl a000ac08 <pthread_mutex_init> <== NOT EXECUTED
pthread_cond_init (&r_chain->cond, NULL);
a000a4ac: e1a01005 mov r1, r5 <== NOT EXECUTED a000a4b0: e1a0000a mov r0, sl <== NOT EXECUTED a000a4b4: eb0000e6 bl a000a854 <pthread_cond_init> <== NOT EXECUTED
AIO_printf ("New thread \n");
result = pthread_create (&thid, &aio_request_queue.attr,
a000a4b8: e1a03007 mov r3, r7 <== NOT EXECUTED a000a4bc: e28d0020 add r0, sp, #32 <== NOT EXECUTED a000a4c0: e2841008 add r1, r4, #8 <== NOT EXECUTED a000a4c4: e59f2114 ldr r2, [pc, #276] ; a000a5e0 <rtems_aio_enqueue+0x200><== NOT EXECUTED a000a4c8: eb0002a2 bl a000af58 <pthread_create> <== NOT EXECUTED
rtems_aio_handle, (void *) r_chain);
if (result != 0) {
a000a4cc: e2506000 subs r6, r0, #0 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex); return result; } ++aio_request_queue.active_threads;
a000a4d0: 05943064 ldreq r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000a4d4: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000a4d8: 05843064 streq r3, [r4, #100] ; 0x64 <== NOT EXECUTED
pthread_cond_init (&r_chain->cond, NULL);
AIO_printf ("New thread \n");
result = pthread_create (&thid, &aio_request_queue.attr,
rtems_aio_handle, (void *) r_chain);
if (result != 0) {
a000a4dc: 0a000039 beq a000a5c8 <rtems_aio_enqueue+0x1e8> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a4e0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a4e4: eb000239 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return result;
a000a4e8: e1a05006 mov r5, r6 <== NOT EXECUTED a000a4ec: ea000037 b a000a5d0 <rtems_aio_enqueue+0x1f0> <== NOT EXECUTED
}
++aio_request_queue.active_threads;
}
else {
/* put request in the fd chain it belongs to */
pthread_mutex_lock (&r_chain->mutex);
a000a4f0: e1a00008 mov r0, r8 <== NOT EXECUTED a000a4f4: eb000216 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
rtems_aio_insert_prio (&r_chain->perfd, req);
a000a4f8: e1a00009 mov r0, r9 <== NOT EXECUTED a000a4fc: e1a01006 mov r1, r6 <== NOT EXECUTED a000a500: ebffff75 bl a000a2dc <rtems_aio_insert_prio> <== NOT EXECUTED
pthread_cond_signal (&r_chain->cond);
a000a504: e1a0000a mov r0, sl <== NOT EXECUTED a000a508: eb000102 bl a000a918 <pthread_cond_signal> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a000a50c: e1a00008 mov r0, r8 <== NOT EXECUTED a000a510: ea00000e b a000a550 <rtems_aio_enqueue+0x170> <== NOT EXECUTED
else
{
/* the maximum number of threads has been already created
even though some of them might be idle.
The request belongs to one of the active fd chain */
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req,
a000a514: e59f00c8 ldr r0, [pc, #200] ; a000a5e4 <rtems_aio_enqueue+0x204><== NOT EXECUTED a000a518: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a51c: e3a02000 mov r2, #0 <== NOT EXECUTED a000a520: ebfffea1 bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
req->aiocbp->aio_fildes, 0);
if (r_chain != NULL)
a000a524: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a528: 0a00000a beq a000a558 <rtems_aio_enqueue+0x178> <== NOT EXECUTED
{
pthread_mutex_lock (&r_chain->mutex);
a000a52c: e284701c add r7, r4, #28 <== NOT EXECUTED a000a530: e1a00007 mov r0, r7 <== NOT EXECUTED a000a534: eb000206 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
rtems_aio_insert_prio (&r_chain->perfd, req);
a000a538: e2840008 add r0, r4, #8 <== NOT EXECUTED a000a53c: e1a01006 mov r1, r6 <== NOT EXECUTED a000a540: ebffff65 bl a000a2dc <rtems_aio_insert_prio> <== NOT EXECUTED
pthread_cond_signal (&r_chain->cond);
a000a544: e2840020 add r0, r4, #32 <== NOT EXECUTED a000a548: eb0000f2 bl a000a918 <pthread_cond_signal> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a000a54c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a550: eb00021e bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED a000a554: ea00001b b a000a5c8 <rtems_aio_enqueue+0x1e8> <== NOT EXECUTED
} else {
/* or to the idle chain */
chain = &aio_request_queue.idle_req;
r_chain = rtems_aio_search_fd (chain, req->aiocbp->aio_fildes, 1);
a000a558: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000a55c: e59f0084 ldr r0, [pc, #132] ; a000a5e8 <rtems_aio_enqueue+0x208><== NOT EXECUTED a000a560: e3a02001 mov r2, #1 <== NOT EXECUTED a000a564: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a568: ebfffe8f bl a0009fac <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000a56c: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
} else {
/* or to the idle chain */
chain = &aio_request_queue.idle_req;
r_chain = rtems_aio_search_fd (chain, req->aiocbp->aio_fildes, 1);
a000a570: e1a07000 mov r7, r0 <== NOT EXECUTED a000a574: e2800008 add r0, r0, #8 <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000a578: e3530001 cmp r3, #1 <== NOT EXECUTED a000a57c: 1a000009 bne a000a5a8 <rtems_aio_enqueue+0x1c8> <== NOT EXECUTED a000a580: e1a01006 mov r1, r6 <== NOT EXECUTED a000a584: eb00081f bl a000c608 <_Chain_Insert> <== NOT EXECUTED
/* If this is a new fd chain we signal the idle threads that
might be waiting for requests */
AIO_printf (" New chain on waiting queue \n ");
rtems_chain_prepend (&r_chain->perfd, &req->next_prio);
r_chain->new_fd = 0;
pthread_mutex_init (&r_chain->mutex, NULL);
a000a588: e1a01004 mov r1, r4 <== NOT EXECUTED
if (r_chain->new_fd == 1) {
/* If this is a new fd chain we signal the idle threads that
might be waiting for requests */
AIO_printf (" New chain on waiting queue \n ");
rtems_chain_prepend (&r_chain->perfd, &req->next_prio);
r_chain->new_fd = 0;
a000a58c: e5874018 str r4, [r7, #24] <== NOT EXECUTED
pthread_mutex_init (&r_chain->mutex, NULL);
a000a590: e287001c add r0, r7, #28 <== NOT EXECUTED a000a594: eb00019b bl a000ac08 <pthread_mutex_init> <== NOT EXECUTED
pthread_cond_init (&r_chain->cond, NULL);
a000a598: e2870020 add r0, r7, #32 <== NOT EXECUTED a000a59c: e1a01004 mov r1, r4 <== NOT EXECUTED a000a5a0: eb0000ab bl a000a854 <pthread_cond_init> <== NOT EXECUTED a000a5a4: ea000001 b a000a5b0 <rtems_aio_enqueue+0x1d0> <== NOT EXECUTED
} else /* just insert the request in the existing fd chain */ rtems_aio_insert_prio (&r_chain->perfd, req);
a000a5a8: e1a01006 mov r1, r6 <== NOT EXECUTED a000a5ac: ebffff4a bl a000a2dc <rtems_aio_insert_prio> <== NOT EXECUTED
if (aio_request_queue.idle_threads > 0)
a000a5b0: e59f0024 ldr r0, [pc, #36] ; a000a5dc <rtems_aio_enqueue+0x1fc><== NOT EXECUTED a000a5b4: e5903068 ldr r3, [r0, #104] ; 0x68 <== NOT EXECUTED a000a5b8: e3530000 cmp r3, #0 <== NOT EXECUTED a000a5bc: da000001 ble a000a5c8 <rtems_aio_enqueue+0x1e8> <== NOT EXECUTED
pthread_cond_signal (&aio_request_queue.new_req);
a000a5c0: e2800004 add r0, r0, #4 <== NOT EXECUTED a000a5c4: eb0000d3 bl a000a918 <pthread_cond_signal> <== NOT EXECUTED
}
}
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a5c8: e59f000c ldr r0, [pc, #12] ; a000a5dc <rtems_aio_enqueue+0x1fc><== NOT EXECUTED a000a5cc: eb0001ff bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return 0; }
a000a5d0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a5d4: e28dd024 add sp, sp, #36 ; 0x24 <== NOT EXECUTED
a000a5d8: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000a090 <rtems_aio_handle>:
* NULL - if error
*/
static void *
rtems_aio_handle (void *arg)
{
a000a090: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
struct timespec timeout;
AIO_printf ("Chain is empty [WQ], wait for work\n");
pthread_mutex_unlock (&r_chain->mutex);
pthread_mutex_lock (&aio_request_queue.mutex);
a000a094: e59f4238 ldr r4, [pc, #568] ; a000a2d4 <rtems_aio_handle+0x244><== NOT EXECUTED
* NULL - if error
*/
static void *
rtems_aio_handle (void *arg)
{
a000a098: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED a000a09c: e1a05000 mov r5, r0 <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
pthread_mutex_lock (&aio_request_queue.mutex);
if (rtems_chain_is_empty (chain))
{
clock_gettime (CLOCK_REALTIME, &timeout);
a000a0a0: e28d7020 add r7, sp, #32 <== NOT EXECUTED
node = rtems_chain_first (chain);
req = (rtems_aio_request *) node;
/* See _POSIX_PRIORITIZE_IO and _POSIX_PRIORITY_SCHEDULING
discussion in rtems_aio_enqueue () */
pthread_getschedparam (pthread_self(), &policy, ¶m);
a000a0a4: e28db004 add fp, sp, #4 <== NOT EXECUTED
/* acquire the mutex of the current fd chain.
we don't need to lock the queue mutex since we can
add requests to idle fd chains or even active ones
if the working request has been extracted from the
chain */
result = pthread_mutex_lock (&r_chain->mutex);
a000a0a8: e285a01c add sl, r5, #28 <== NOT EXECUTED a000a0ac: e1a0000a mov r0, sl <== NOT EXECUTED a000a0b0: eb000327 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
if (result != 0)
a000a0b4: e2509000 subs r9, r0, #0 <== NOT EXECUTED a000a0b8: 1a000082 bne a000a2c8 <rtems_aio_handle+0x238> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a0bc: e5956008 ldr r6, [r5, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000a0c0: e285300c add r3, r5, #12 <== NOT EXECUTED
/* If the locked chain is not empty, take the first
request extract it, unlock the chain and process
the request, in this way the user can supply more
requests to this fd chain */
if (!rtems_chain_is_empty (chain)) {
a000a0c4: e1560003 cmp r6, r3 <== NOT EXECUTED a000a0c8: 0a000035 beq a000a1a4 <rtems_aio_handle+0x114> <== NOT EXECUTED
node = rtems_chain_first (chain);
req = (rtems_aio_request *) node;
/* See _POSIX_PRIORITIZE_IO and _POSIX_PRIORITY_SCHEDULING
discussion in rtems_aio_enqueue () */
pthread_getschedparam (pthread_self(), &policy, ¶m);
a000a0cc: eb00052d bl a000b588 <pthread_self> <== NOT EXECUTED a000a0d0: e28d1028 add r1, sp, #40 ; 0x28 <== NOT EXECUTED a000a0d4: e1a0200b mov r2, fp <== NOT EXECUTED a000a0d8: eb000433 bl a000b1ac <pthread_getschedparam> <== NOT EXECUTED
param.sched_priority = req->priority;
a000a0dc: e596300c ldr r3, [r6, #12] <== NOT EXECUTED a000a0e0: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
pthread_setschedparam (pthread_self(), req->policy, ¶m);
a000a0e4: eb000527 bl a000b588 <pthread_self> <== NOT EXECUTED a000a0e8: e1a0200b mov r2, fp <== NOT EXECUTED a000a0ec: e5961008 ldr r1, [r6, #8] <== NOT EXECUTED a000a0f0: eb000529 bl a000b59c <pthread_setschedparam> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000a0f4: e1a00006 mov r0, r6 <== NOT EXECUTED a000a0f8: eb00092d bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (node);
pthread_mutex_unlock (&r_chain->mutex);
a000a0fc: e1a0000a mov r0, sl <== NOT EXECUTED a000a100: eb000332 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
switch (req->aiocbp->aio_lio_opcode) {
a000a104: e5962014 ldr r2, [r6, #20] <== NOT EXECUTED a000a108: e592302c ldr r3, [r2, #44] ; 0x2c <== NOT EXECUTED a000a10c: e3530002 cmp r3, #2 <== NOT EXECUTED a000a110: 0a00000b beq a000a144 <rtems_aio_handle+0xb4> <== NOT EXECUTED a000a114: e3530003 cmp r3, #3 <== NOT EXECUTED a000a118: 0a000011 beq a000a164 <rtems_aio_handle+0xd4> <== NOT EXECUTED a000a11c: e3530001 cmp r3, #1 <== NOT EXECUTED a000a120: 1a000013 bne a000a174 <rtems_aio_handle+0xe4> <== NOT EXECUTED
case LIO_READ:
AIO_printf ("read\n");
result = pread (req->aiocbp->aio_fildes,
a000a124: e5921008 ldr r1, [r2, #8] <== NOT EXECUTED a000a128: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED a000a12c: e58d1000 str r1, [sp] <== NOT EXECUTED a000a130: e592100c ldr r1, [r2, #12] <== NOT EXECUTED a000a134: e5920000 ldr r0, [r2] <== NOT EXECUTED a000a138: e5922010 ldr r2, [r2, #16] <== NOT EXECUTED a000a13c: eb00292b bl a00145f0 <pread> <== NOT EXECUTED
(void *) req->aiocbp->aio_buf,
req->aiocbp->aio_nbytes, req->aiocbp->aio_offset);
break;
a000a140: ea000009 b a000a16c <rtems_aio_handle+0xdc> <== NOT EXECUTED
case LIO_WRITE:
AIO_printf ("write\n");
result = pwrite (req->aiocbp->aio_fildes,
a000a144: e5921008 ldr r1, [r2, #8] <== NOT EXECUTED a000a148: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED a000a14c: e58d1000 str r1, [sp] <== NOT EXECUTED a000a150: e592100c ldr r1, [r2, #12] <== NOT EXECUTED a000a154: e5920000 ldr r0, [r2] <== NOT EXECUTED a000a158: e5922010 ldr r2, [r2, #16] <== NOT EXECUTED a000a15c: eb00296d bl a0014718 <pwrite> <== NOT EXECUTED
(void *) req->aiocbp->aio_buf,
req->aiocbp->aio_nbytes, req->aiocbp->aio_offset);
break;
a000a160: ea000001 b a000a16c <rtems_aio_handle+0xdc> <== NOT EXECUTED
case LIO_SYNC:
AIO_printf ("sync\n");
result = fsync (req->aiocbp->aio_fildes);
a000a164: e5920000 ldr r0, [r2] <== NOT EXECUTED a000a168: eb0019a9 bl a0010814 <fsync> <== NOT EXECUTED
break;
default:
result = -1;
}
if (result == -1) {
a000a16c: e3700001 cmn r0, #1 <== NOT EXECUTED a000a170: 1a000006 bne a000a190 <rtems_aio_handle+0x100> <== NOT EXECUTED
req->aiocbp->return_value = -1;
a000a174: e5966014 ldr r6, [r6, #20] <== NOT EXECUTED a000a178: e3e02000 mvn r2, #0 <== NOT EXECUTED a000a17c: e5862034 str r2, [r6, #52] ; 0x34 <== NOT EXECUTED
req->aiocbp->error_code = errno;
a000a180: eb002616 bl a00139e0 <__errno> <== NOT EXECUTED a000a184: e5903000 ldr r3, [r0] <== NOT EXECUTED a000a188: e5863030 str r3, [r6, #48] ; 0x30 <== NOT EXECUTED a000a18c: eaffffc5 b a000a0a8 <rtems_aio_handle+0x18> <== NOT EXECUTED
} else {
req->aiocbp->return_value = result;
a000a190: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED
req->aiocbp->error_code = 0;
a000a194: e3a02000 mov r2, #0 <== NOT EXECUTED
}
if (result == -1) {
req->aiocbp->return_value = -1;
req->aiocbp->error_code = errno;
} else {
req->aiocbp->return_value = result;
a000a198: e5830034 str r0, [r3, #52] ; 0x34 <== NOT EXECUTED
req->aiocbp->error_code = 0;
a000a19c: e5832030 str r2, [r3, #48] ; 0x30 <== NOT EXECUTED a000a1a0: eaffffc0 b a000a0a8 <rtems_aio_handle+0x18> <== NOT EXECUTED
struct timespec timeout;
AIO_printf ("Chain is empty [WQ], wait for work\n");
pthread_mutex_unlock (&r_chain->mutex);
pthread_mutex_lock (&aio_request_queue.mutex);
a000a1a4: e59f8128 ldr r8, [pc, #296] ; a000a2d4 <rtems_aio_handle+0x244><== NOT EXECUTED
struct timespec timeout;
AIO_printf ("Chain is empty [WQ], wait for work\n");
pthread_mutex_unlock (&r_chain->mutex);
a000a1a8: e1a0000a mov r0, sl <== NOT EXECUTED a000a1ac: eb000307 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
a000a1b0: e1a00008 mov r0, r8 <== NOT EXECUTED a000a1b4: eb0002e6 bl a000ad54 <pthread_mutex_lock> <== NOT EXECUTED
if (rtems_chain_is_empty (chain))
a000a1b8: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000a1bc: e1530006 cmp r3, r6 <== NOT EXECUTED a000a1c0: 1a00003d bne a000a2bc <rtems_aio_handle+0x22c> <== NOT EXECUTED
{
clock_gettime (CLOCK_REALTIME, &timeout);
a000a1c4: e1a01007 mov r1, r7 <== NOT EXECUTED a000a1c8: e3a00001 mov r0, #1 <== NOT EXECUTED a000a1cc: eb000150 bl a000a714 <clock_gettime> <== NOT EXECUTED
timeout.tv_sec += 3;
a000a1d0: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0; result = pthread_cond_timedwait (&r_chain->cond,
a000a1d4: e2856020 add r6, r5, #32 <== NOT EXECUTED a000a1d8: e1a00006 mov r0, r6 <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
if (rtems_chain_is_empty (chain))
{
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000a1dc: e2833003 add r3, r3, #3 <== NOT EXECUTED
timeout.tv_nsec = 0; result = pthread_cond_timedwait (&r_chain->cond,
a000a1e0: e1a01008 mov r1, r8 <== NOT EXECUTED a000a1e4: e1a02007 mov r2, r7 <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
if (rtems_chain_is_empty (chain))
{
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000a1e8: e58d3020 str r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
a000a1ec: e58d9024 str r9, [sp, #36] ; 0x24 <== NOT EXECUTED
result = pthread_cond_timedwait (&r_chain->cond,
a000a1f0: eb0001df bl a000a974 <pthread_cond_timedwait> <== NOT EXECUTED
&aio_request_queue.mutex,
&timeout);
/* If no requests were added to the chain we delete the fd chain from
the queue and start working with idle fd chains */
if (result == ETIMEDOUT) {
a000a1f4: e3500074 cmp r0, #116 ; 0x74 <== NOT EXECUTED a000a1f8: 1a00002f bne a000a2bc <rtems_aio_handle+0x22c> <== NOT EXECUTED a000a1fc: e1a00005 mov r0, r5 <== NOT EXECUTED a000a200: eb0008eb bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (&r_chain->next_fd); pthread_mutex_destroy (&r_chain->mutex);
a000a204: e1a0000a mov r0, sl <== NOT EXECUTED a000a208: eb00022e bl a000aac8 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_cond_destroy (&r_chain->cond);
a000a20c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a210: eb00015d bl a000a78c <pthread_cond_destroy> <== NOT EXECUTED
free (r_chain);
a000a214: e1a00005 mov r0, r5 <== NOT EXECUTED a000a218: ebfff2d8 bl a0006d80 <free> <== NOT EXECUTED
/* If the idle chain is empty sleep for 3 seconds and wait for a
signal. The thread now becomes idle. */
if (rtems_chain_is_empty (&aio_request_queue.idle_req)) {
a000a21c: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED a000a220: e59f20b0 ldr r2, [pc, #176] ; a000a2d8 <rtems_aio_handle+0x248><== NOT EXECUTED a000a224: e1530002 cmp r3, r2 <== NOT EXECUTED a000a228: 1a000018 bne a000a290 <rtems_aio_handle+0x200> <== NOT EXECUTED
AIO_printf ("Chain is empty [IQ], wait for work\n");
++aio_request_queue.idle_threads;
a000a22c: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED
--aio_request_queue.active_threads; clock_gettime (CLOCK_REALTIME, &timeout);
a000a230: e1a01007 mov r1, r7 <== NOT EXECUTED a000a234: e3a00001 mov r0, #1 <== NOT EXECUTED
/* If the idle chain is empty sleep for 3 seconds and wait for a
signal. The thread now becomes idle. */
if (rtems_chain_is_empty (&aio_request_queue.idle_req)) {
AIO_printf ("Chain is empty [IQ], wait for work\n");
++aio_request_queue.idle_threads;
a000a238: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a23c: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
--aio_request_queue.active_threads;
a000a240: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000a244: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000a248: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED
clock_gettime (CLOCK_REALTIME, &timeout);
a000a24c: eb000130 bl a000a714 <clock_gettime> <== NOT EXECUTED
timeout.tv_sec += 3;
a000a250: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000a254: e2880004 add r0, r8, #4 <== NOT EXECUTED a000a258: e1a01008 mov r1, r8 <== NOT EXECUTED
AIO_printf ("Chain is empty [IQ], wait for work\n");
++aio_request_queue.idle_threads;
--aio_request_queue.active_threads;
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000a25c: e2833003 add r3, r3, #3 <== NOT EXECUTED
timeout.tv_nsec = 0;
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000a260: e1a02007 mov r2, r7 <== NOT EXECUTED
AIO_printf ("Chain is empty [IQ], wait for work\n");
++aio_request_queue.idle_threads;
--aio_request_queue.active_threads;
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000a264: e58d3020 str r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
a000a268: e58d9024 str r9, [sp, #36] ; 0x24 <== NOT EXECUTED
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000a26c: eb0001c0 bl a000a974 <pthread_cond_timedwait> <== NOT EXECUTED
&aio_request_queue.mutex,
&timeout);
/* If no new fd chain was added in the idle requests
then this thread is finished */
if (result == ETIMEDOUT) {
a000a270: e3500074 cmp r0, #116 ; 0x74 <== NOT EXECUTED a000a274: 1a000005 bne a000a290 <rtems_aio_handle+0x200> <== NOT EXECUTED
AIO_printf ("Etimeout\n");
--aio_request_queue.idle_threads;
a000a278: e5983068 ldr r3, [r8, #104] ; 0x68 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a27c: e1a00008 mov r0, r8 <== NOT EXECUTED
/* If no new fd chain was added in the idle requests
then this thread is finished */
if (result == ETIMEDOUT) {
AIO_printf ("Etimeout\n");
--aio_request_queue.idle_threads;
a000a280: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000a284: e5883068 str r3, [r8, #104] ; 0x68 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a288: eb0002d0 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED
return NULL;
a000a28c: ea00000d b a000a2c8 <rtems_aio_handle+0x238> <== NOT EXECUTED
}
}
/* Otherwise move this chain to the working chain and
start the loop all over again */
AIO_printf ("Work on idle\n");
--aio_request_queue.idle_threads;
a000a290: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a294: e5945054 ldr r5, [r4, #84] ; 0x54 <== NOT EXECUTED
}
}
/* Otherwise move this chain to the working chain and
start the loop all over again */
AIO_printf ("Work on idle\n");
--aio_request_queue.idle_threads;
a000a298: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000a29c: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
++aio_request_queue.active_threads;
a000a2a0: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000a2a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2a8: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a2ac: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000a2b0: eb0008bf bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
node = rtems_chain_first (&aio_request_queue.idle_req);
rtems_chain_extract (node);
r_chain = (rtems_aio_request_chain *) node;
rtems_aio_move_to_work (r_chain);
a000a2b4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2b8: ebffff65 bl a000a054 <rtems_aio_move_to_work> <== NOT EXECUTED
}
}
/* If there was a request added in the initial fd chain then release
the mutex and process it */
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a2bc: e59f0010 ldr r0, [pc, #16] ; a000a2d4 <rtems_aio_handle+0x244><== NOT EXECUTED a000a2c0: eb0002c2 bl a000add0 <pthread_mutex_unlock> <== NOT EXECUTED a000a2c4: eaffff77 b a000a0a8 <rtems_aio_handle+0x18> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a2c8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a2cc: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a000a2d0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0009ee4 <rtems_aio_init>:
* 0 - if initialization succeeded
*/
int
rtems_aio_init (void)
{
a0009ee4: e92d4010 push {r4, lr} <== NOT EXECUTED
int result = 0;
result = pthread_attr_init (&aio_request_queue.attr);
a0009ee8: e59f00ac ldr r0, [pc, #172] ; a0009f9c <rtems_aio_init+0xb8><== NOT EXECUTED a0009eec: eb0003f9 bl a000aed8 <pthread_attr_init> <== NOT EXECUTED
if (result != 0)
a0009ef0: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009ef4: 1a000026 bne a0009f94 <rtems_aio_init+0xb0> <== NOT EXECUTED
return result;
result =
a0009ef8: e59f009c ldr r0, [pc, #156] ; a0009f9c <rtems_aio_init+0xb8><== NOT EXECUTED a0009efc: e1a01004 mov r1, r4 <== NOT EXECUTED a0009f00: eb000406 bl a000af20 <pthread_attr_setdetachstate> <== NOT EXECUTED
pthread_attr_setdetachstate (&aio_request_queue.attr,
PTHREAD_CREATE_DETACHED);
if (result != 0)
a0009f04: e3500000 cmp r0, #0 <== NOT EXECUTED a0009f08: 0a000001 beq a0009f14 <rtems_aio_init+0x30> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
a0009f0c: e59f0088 ldr r0, [pc, #136] ; a0009f9c <rtems_aio_init+0xb8><== NOT EXECUTED a0009f10: eb0003e7 bl a000aeb4 <pthread_attr_destroy> <== NOT EXECUTED
result = pthread_mutex_init (&aio_request_queue.mutex, NULL);
a0009f14: e59f0084 ldr r0, [pc, #132] ; a0009fa0 <rtems_aio_init+0xbc><== NOT EXECUTED a0009f18: e3a01000 mov r1, #0 <== NOT EXECUTED a0009f1c: eb000339 bl a000ac08 <pthread_mutex_init> <== NOT EXECUTED
if (result != 0)
a0009f20: e3500000 cmp r0, #0 <== NOT EXECUTED a0009f24: 0a000001 beq a0009f30 <rtems_aio_init+0x4c> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
a0009f28: e59f006c ldr r0, [pc, #108] ; a0009f9c <rtems_aio_init+0xb8><== NOT EXECUTED a0009f2c: eb0003e0 bl a000aeb4 <pthread_attr_destroy> <== NOT EXECUTED
result = pthread_cond_init (&aio_request_queue.new_req, NULL);
a0009f30: e59f006c ldr r0, [pc, #108] ; a0009fa4 <rtems_aio_init+0xc0><== NOT EXECUTED a0009f34: e3a01000 mov r1, #0 <== NOT EXECUTED a0009f38: eb000245 bl a000a854 <pthread_cond_init> <== NOT EXECUTED
if (result != 0) {
a0009f3c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0009f40: 0a000003 beq a0009f54 <rtems_aio_init+0x70> <== NOT EXECUTED
pthread_mutex_destroy (&aio_request_queue.mutex);
a0009f44: e59f0054 ldr r0, [pc, #84] ; a0009fa0 <rtems_aio_init+0xbc><== NOT EXECUTED a0009f48: eb0002de bl a000aac8 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
a0009f4c: e59f0048 ldr r0, [pc, #72] ; a0009f9c <rtems_aio_init+0xb8><== NOT EXECUTED a0009f50: eb0003d7 bl a000aeb4 <pthread_attr_destroy> <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0009f54: e59f3044 ldr r3, [pc, #68] ; a0009fa0 <rtems_aio_init+0xbc><== NOT EXECUTED a0009f58: e283204c add r2, r3, #76 ; 0x4c <== NOT EXECUTED a0009f5c: e5832048 str r2, [r3, #72] ; 0x48 <== NOT EXECUTED
head->previous = NULL;
a0009f60: e3a02000 mov r2, #0 <== NOT EXECUTED
tail->previous = head;
a0009f64: e2831048 add r1, r3, #72 ; 0x48 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0009f68: e583204c str r2, [r3, #76] ; 0x4c <== NOT EXECUTED a0009f6c: e5832058 str r2, [r3, #88] ; 0x58 <== NOT EXECUTED
}
rtems_chain_initialize_empty (&aio_request_queue.work_req);
rtems_chain_initialize_empty (&aio_request_queue.idle_req);
aio_request_queue.active_threads = 0;
a0009f70: e5832064 str r2, [r3, #100] ; 0x64 <== NOT EXECUTED
aio_request_queue.idle_threads = 0;
a0009f74: e5832068 str r2, [r3, #104] ; 0x68 <== NOT EXECUTED
aio_request_queue.initialized = AIO_QUEUE_INITIALIZED;
a0009f78: e59f2028 ldr r2, [pc, #40] ; a0009fa8 <rtems_aio_init+0xc4><== NOT EXECUTED
tail->previous = head;
a0009f7c: e5831050 str r1, [r3, #80] ; 0x50 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0009f80: e2831058 add r1, r3, #88 ; 0x58 <== NOT EXECUTED a0009f84: e5831054 str r1, [r3, #84] ; 0x54 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a0009f88: e2831054 add r1, r3, #84 ; 0x54 <== NOT EXECUTED a0009f8c: e583105c str r1, [r3, #92] ; 0x5c <== NOT EXECUTED a0009f90: e5832060 str r2, [r3, #96] ; 0x60 <== NOT EXECUTED
return result;
}
a0009f94: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009f98: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a2dc <rtems_aio_insert_prio>:
a000a2dc: e1a03000 mov r3, r0 <== NOT EXECUTED a000a2e0: e4932004 ldr r2, [r3], #4 <== NOT EXECUTED
* NONE
*/
void
rtems_aio_insert_prio (rtems_chain_control *chain, rtems_aio_request *req)
{
a000a2e4: e1a0c001 mov ip, r1 <== NOT EXECUTED
rtems_chain_node *node;
AIO_printf ("FD exists \n");
node = rtems_chain_first (chain);
if (rtems_chain_is_empty (chain)) {
a000a2e8: e1520003 cmp r2, r3 <== NOT EXECUTED a000a2ec: 0a00000d beq a000a328 <rtems_aio_insert_prio+0x4c> <== NOT EXECUTED
AIO_printf ("First in chain \n");
rtems_chain_prepend (chain, &req->next_prio);
} else {
AIO_printf ("Add by priority \n");
int prio = ((rtems_aio_request *) node)->aiocbp->aio_reqprio;
a000a2f0: e5921014 ldr r1, [r2, #20] <== NOT EXECUTED
while (req->aiocbp->aio_reqprio > prio &&
a000a2f4: e59c0014 ldr r0, [ip, #20] <== NOT EXECUTED
if (rtems_chain_is_empty (chain)) {
AIO_printf ("First in chain \n");
rtems_chain_prepend (chain, &req->next_prio);
} else {
AIO_printf ("Add by priority \n");
int prio = ((rtems_aio_request *) node)->aiocbp->aio_reqprio;
a000a2f8: e5911014 ldr r1, [r1, #20] <== NOT EXECUTED
while (req->aiocbp->aio_reqprio > prio &&
a000a2fc: e5900014 ldr r0, [r0, #20] <== NOT EXECUTED a000a300: ea000002 b a000a310 <rtems_aio_insert_prio+0x34> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a304: e5922000 ldr r2, [r2] <== NOT EXECUTED
int prio = ((rtems_aio_request *) node)->aiocbp->aio_reqprio;
while (req->aiocbp->aio_reqprio > prio &&
!rtems_chain_is_tail (chain, node)) {
node = rtems_chain_next (node);
prio = ((rtems_aio_request *) node)->aiocbp->aio_reqprio;
a000a308: e5921014 ldr r1, [r2, #20] <== NOT EXECUTED a000a30c: e5911014 ldr r1, [r1, #20] <== NOT EXECUTED
rtems_chain_prepend (chain, &req->next_prio);
} else {
AIO_printf ("Add by priority \n");
int prio = ((rtems_aio_request *) node)->aiocbp->aio_reqprio;
while (req->aiocbp->aio_reqprio > prio &&
a000a310: e1500001 cmp r0, r1 <== NOT EXECUTED a000a314: da000001 ble a000a320 <rtems_aio_insert_prio+0x44> <== NOT EXECUTED a000a318: e1520003 cmp r2, r3 <== NOT EXECUTED a000a31c: 1afffff8 bne a000a304 <rtems_aio_insert_prio+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_insert(
rtems_chain_node *after_node,
rtems_chain_node *the_node
)
{
_Chain_Insert( after_node, the_node );
a000a320: e5920004 ldr r0, [r2, #4] <== NOT EXECUTED a000a324: e1a0100c mov r1, ip <== NOT EXECUTED a000a328: ea0008b6 b a000c608 <_Chain_Insert> <== NOT EXECUTED
a000a054 <rtems_aio_move_to_work>:
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a054: e59f2030 ldr r2, [pc, #48] ; a000a08c <rtems_aio_move_to_work+0x38><== NOT EXECUTED
* NONE
*/
void
rtems_aio_move_to_work (rtems_aio_request_chain *r_chain)
{
a000a058: e1a01000 mov r1, r0 <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (&aio_request_queue.work_req);
temp = (rtems_aio_request_chain *) node;
while (temp->fildes < r_chain->fildes &&
a000a05c: e5900014 ldr r0, [r0, #20] <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a060: e5923048 ldr r3, [r2, #72] ; 0x48 <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (&aio_request_queue.work_req);
temp = (rtems_aio_request_chain *) node;
while (temp->fildes < r_chain->fildes &&
a000a064: e282204c add r2, r2, #76 ; 0x4c <== NOT EXECUTED a000a068: ea000000 b a000a070 <rtems_aio_move_to_work+0x1c> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a06c: e5933000 ldr r3, [r3] <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (&aio_request_queue.work_req);
temp = (rtems_aio_request_chain *) node;
while (temp->fildes < r_chain->fildes &&
a000a070: e593c014 ldr ip, [r3, #20] <== NOT EXECUTED a000a074: e15c0000 cmp ip, r0 <== NOT EXECUTED a000a078: aa000001 bge a000a084 <rtems_aio_move_to_work+0x30> <== NOT EXECUTED a000a07c: e1530002 cmp r3, r2 <== NOT EXECUTED a000a080: 1afffff9 bne a000a06c <rtems_aio_move_to_work+0x18> <== NOT EXECUTED a000a084: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000a088: ea00095e b a000c608 <_Chain_Insert> <== NOT EXECUTED
a000a32c <rtems_aio_remove_fd>:
* Output parameters:
* NONE
*/
void rtems_aio_remove_fd (rtems_aio_request_chain *r_chain)
{
a000a32c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== 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));
a000a330: e280700c add r7, r0, #12 <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a334: e5904008 ldr r4, [r0, #8] <== NOT EXECUTED
while (!rtems_chain_is_tail (chain, node))
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
a000a338: e3a0608c mov r6, #140 ; 0x8c <== NOT EXECUTED
req->aiocbp->return_value = -1;
a000a33c: e3e05000 mvn r5, #0 <== NOT EXECUTED
rtems_chain_control *chain;
rtems_chain_node *node;
chain = &r_chain->perfd;
node = rtems_chain_first (chain);
while (!rtems_chain_is_tail (chain, node))
a000a340: ea000008 b a000a368 <rtems_aio_remove_fd+0x3c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000a344: e1a00004 mov r0, r4 <== NOT EXECUTED a000a348: eb000899 bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
a000a34c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a350: e5948000 ldr r8, [r4] <== NOT EXECUTED
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
req->aiocbp->return_value = -1;
free (req);
a000a354: e1a00004 mov r0, r4 <== NOT EXECUTED
while (!rtems_chain_is_tail (chain, node))
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
a000a358: e5836030 str r6, [r3, #48] ; 0x30 <== NOT EXECUTED
req->aiocbp->return_value = -1;
a000a35c: e5835034 str r5, [r3, #52] ; 0x34 <== NOT EXECUTED
free (req);
a000a360: ebfff286 bl a0006d80 <free> <== NOT EXECUTED
while (!rtems_chain_is_tail (chain, node))
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
a000a364: e1a04008 mov r4, r8 <== NOT EXECUTED
rtems_chain_control *chain;
rtems_chain_node *node;
chain = &r_chain->perfd;
node = rtems_chain_first (chain);
while (!rtems_chain_is_tail (chain, node))
a000a368: e1540007 cmp r4, r7 <== NOT EXECUTED a000a36c: 1afffff4 bne a000a344 <rtems_aio_remove_fd+0x18> <== NOT EXECUTED
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
req->aiocbp->return_value = -1;
free (req);
}
}
a000a370: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000a374 <rtems_aio_remove_req>:
* AIO_NOTCANCELED - if request was not canceled
* AIO_CANCELED - if request was canceled
*/
int rtems_aio_remove_req (rtems_chain_control *chain, struct aiocb *aiocbp)
{
a000a374: e92d4010 push {r4, lr} <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a378: e1a03000 mov r3, r0 <== NOT EXECUTED a000a37c: e4934004 ldr r4, [r3], #4 <== NOT EXECUTED
* AIO_CANCELED - if request was canceled
*/
int rtems_aio_remove_req (rtems_chain_control *chain, struct aiocb *aiocbp)
{
if (rtems_chain_is_empty (chain))
a000a380: e1540003 cmp r4, r3 <== NOT EXECUTED a000a384: 1a000003 bne a000a398 <rtems_aio_remove_req+0x24> <== NOT EXECUTED a000a388: ea000010 b a000a3d0 <rtems_aio_remove_req+0x5c> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a38c: e5904000 ldr r4, [r0] <== NOT EXECUTED
rtems_chain_node *node = rtems_chain_first (chain);
rtems_aio_request *current;
current = (rtems_aio_request *) node;
while (!rtems_chain_is_tail (chain, node) && current->aiocbp != aiocbp) {
a000a390: e1540003 cmp r4, r3 <== NOT EXECUTED a000a394: 0a00000f beq a000a3d8 <rtems_aio_remove_req+0x64> <== NOT EXECUTED a000a398: e5942014 ldr r2, [r4, #20] <== NOT EXECUTED
node = rtems_chain_next (node);
current = (rtems_aio_request *) node;
a000a39c: e1a00004 mov r0, r4 <== NOT EXECUTED
rtems_chain_node *node = rtems_chain_first (chain);
rtems_aio_request *current;
current = (rtems_aio_request *) node;
while (!rtems_chain_is_tail (chain, node) && current->aiocbp != aiocbp) {
a000a3a0: e1520001 cmp r2, r1 <== NOT EXECUTED a000a3a4: 1afffff8 bne a000a38c <rtems_aio_remove_req+0x18> <== NOT EXECUTED a000a3a8: eb000881 bl a000c5b4 <_Chain_Extract> <== NOT EXECUTED
if (rtems_chain_is_tail (chain, node))
return AIO_NOTCANCELED;
else
{
rtems_chain_extract (node);
current->aiocbp->error_code = ECANCELED;
a000a3ac: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a3b0: e3a0208c mov r2, #140 ; 0x8c <== NOT EXECUTED
current->aiocbp->return_value = -1;
free (current);
a000a3b4: e1a00004 mov r0, r4 <== NOT EXECUTED
if (rtems_chain_is_tail (chain, node))
return AIO_NOTCANCELED;
else
{
rtems_chain_extract (node);
current->aiocbp->error_code = ECANCELED;
a000a3b8: e5832030 str r2, [r3, #48] ; 0x30 <== NOT EXECUTED
current->aiocbp->return_value = -1;
a000a3bc: e3e02000 mvn r2, #0 <== NOT EXECUTED a000a3c0: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
free (current);
a000a3c4: ebfff26d bl a0006d80 <free> <== NOT EXECUTED
}
return AIO_CANCELED;
a000a3c8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a3cc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
int rtems_aio_remove_req (rtems_chain_control *chain, struct aiocb *aiocbp)
{
if (rtems_chain_is_empty (chain))
return AIO_ALLDONE;
a000a3d0: e3a00002 mov r0, #2 <== NOT EXECUTED
a000a3d4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
node = rtems_chain_next (node);
current = (rtems_aio_request *) node;
}
if (rtems_chain_is_tail (chain, node))
return AIO_NOTCANCELED;
a000a3d8: e3a00001 mov r0, #1 <== NOT EXECUTED
current->aiocbp->return_value = -1;
free (current);
}
return AIO_CANCELED;
}
a000a3dc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009fac <rtems_aio_search_fd>:
*
*/
rtems_aio_request_chain *
rtems_aio_search_fd (rtems_chain_control *chain, int fildes, int create)
{
a0009fac: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a0009fb0: e1a03000 mov r3, r0 <== NOT EXECUTED
*
*/
rtems_aio_request_chain *
rtems_aio_search_fd (rtems_chain_control *chain, int fildes, int create)
{
a0009fb4: e1a04000 mov r4, r0 <== NOT EXECUTED a0009fb8: e1a05001 mov r5, r1 <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a0009fbc: e4936004 ldr r6, [r3], #4 <== NOT EXECUTED a0009fc0: ea000000 b a0009fc8 <rtems_aio_search_fd+0x1c> <== NOT EXECUTED a0009fc4: e5966000 ldr r6, [r6] <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (chain);
r_chain = (rtems_aio_request_chain *) node;
while (r_chain->fildes < fildes && !rtems_chain_is_tail (chain, node)) {
a0009fc8: e5961014 ldr r1, [r6, #20] <== NOT EXECUTED
node = rtems_chain_next (node);
a0009fcc: e1a08006 mov r8, r6 <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (chain);
r_chain = (rtems_aio_request_chain *) node;
while (r_chain->fildes < fildes && !rtems_chain_is_tail (chain, node)) {
a0009fd0: e1510005 cmp r1, r5 <== NOT EXECUTED a0009fd4: ba000003 blt a0009fe8 <rtems_aio_search_fd+0x3c> <== NOT EXECUTED
node = rtems_chain_next (node);
r_chain = (rtems_aio_request_chain *) node;
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
a0009fd8: 03a03000 moveq r3, #0 <== NOT EXECUTED a0009fdc: 05863018 streq r3, [r6, #24] <== NOT EXECUTED
while (r_chain->fildes < fildes && !rtems_chain_is_tail (chain, node)) {
node = rtems_chain_next (node);
r_chain = (rtems_aio_request_chain *) node;
}
if (r_chain->fildes == fildes)
a0009fe0: 0a000019 beq a000a04c <rtems_aio_search_fd+0xa0> <== NOT EXECUTED a0009fe4: ea000001 b a0009ff0 <rtems_aio_search_fd+0x44> <== NOT EXECUTED
rtems_chain_node *node;
node = rtems_chain_first (chain);
r_chain = (rtems_aio_request_chain *) node;
while (r_chain->fildes < fildes && !rtems_chain_is_tail (chain, node)) {
a0009fe8: e1560003 cmp r6, r3 <== NOT EXECUTED a0009fec: 1afffff4 bne a0009fc4 <rtems_aio_search_fd+0x18> <== NOT EXECUTED
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
else {
if (create == 0)
a0009ff0: e3520000 cmp r2, #0 <== NOT EXECUTED
r_chain = NULL;
a0009ff4: 01a06002 moveq r6, r2 <== NOT EXECUTED
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
else {
if (create == 0)
a0009ff8: 0a000013 beq a000a04c <rtems_aio_search_fd+0xa0> <== NOT EXECUTED
r_chain = NULL;
else {
r_chain = malloc (sizeof (rtems_aio_request_chain));
a0009ffc: e3a00024 mov r0, #36 ; 0x24 <== NOT EXECUTED a000a000: ebfff4d4 bl a0007358 <malloc> <== 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 );
a000a004: e280300c add r3, r0, #12 <== NOT EXECUTED
head->next = tail;
a000a008: e5803008 str r3, [r0, #8] <== NOT EXECUTED
rtems_chain_initialize_empty (&r_chain->perfd);
if (rtems_chain_is_empty (chain))
a000a00c: e5942000 ldr r2, [r4] <== NOT EXECUTED
head->previous = NULL;
a000a010: e3a03000 mov r3, #0 <== NOT EXECUTED a000a014: e580300c str r3, [r0, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000a018: e2803008 add r3, r0, #8 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
tail->previous = head;
a000a01c: e5803010 str r3, [r0, #16] <== 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 );
a000a020: e2843004 add r3, r4, #4 <== NOT EXECUTED
r_chain->new_fd = 0;
else {
if (create == 0)
r_chain = NULL;
else {
r_chain = malloc (sizeof (rtems_aio_request_chain));
a000a024: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_chain_initialize_empty (&r_chain->perfd);
if (rtems_chain_is_empty (chain))
a000a028: e1520003 cmp r2, r3 <== NOT EXECUTED
r_chain->new_fd = 0;
else {
if (create == 0)
r_chain = NULL;
else {
r_chain = malloc (sizeof (rtems_aio_request_chain));
a000a02c: e1a06000 mov r6, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void rtems_chain_insert(
rtems_chain_node *after_node,
rtems_chain_node *the_node
)
{
_Chain_Insert( after_node, the_node );
a000a030: e1a01007 mov r1, r7 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert(_Chain_Head(the_chain), the_node);
a000a034: 01a00004 moveq r0, r4 <== NOT EXECUTED a000a038: 15980004 ldrne r0, [r8, #4] <== NOT EXECUTED a000a03c: eb000971 bl a000c608 <_Chain_Insert> <== NOT EXECUTED
if (rtems_chain_is_empty (chain))
rtems_chain_prepend (chain, &r_chain->next_fd);
else
rtems_chain_insert (rtems_chain_previous (node), &r_chain->next_fd);
r_chain->new_fd = 1;
a000a040: e3a03001 mov r3, #1 <== NOT EXECUTED a000a044: e5873018 str r3, [r7, #24] <== NOT EXECUTED
r_chain->fildes = fildes;
a000a048: e5875014 str r5, [r7, #20] <== NOT EXECUTED
}
}
return r_chain;
}
a000a04c: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a050: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00113e4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a00113e4: e92d41f3 push {r0, r1, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a00113e8: e2508000 subs r8, r0, #0 <== NOT EXECUTED
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a00113ec: e1a04001 mov r4, r1 <== NOT EXECUTED a00113f0: e1a06003 mov r6, r3 <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a00113f4: 03a00003 moveq r0, #3 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a00113f8: 0a000026 beq a0011498 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a00113fc: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0011400: 03a00009 moveq r0, #9 <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0011404: 0a000023 beq a0011498 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
a0011408: e3110010 tst r1, #16 <== NOT EXECUTED a001140c: 0a000004 beq a0011424 <rtems_barrier_create+0x40> <== NOT EXECUTED
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a0011410: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( maximum_waiters == 0 )
a0011414: e1520003 cmp r2, r3 <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a0011418: e58d3000 str r3, [sp] <== NOT EXECUTED
if ( maximum_waiters == 0 )
a001141c: 1a000002 bne a001142c <rtems_barrier_create+0x48> <== NOT EXECUTED a0011420: ea00001b b a0011494 <rtems_barrier_create+0xb0> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
a0011424: e3a03001 mov r3, #1 <== NOT EXECUTED a0011428: e58d3000 str r3, [sp] <== NOT EXECUTED a001142c: e59f3068 ldr r3, [pc, #104] ; a001149c <rtems_barrier_create+0xb8><== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
a0011430: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0011434: e5932000 ldr r2, [r3] <== NOT EXECUTED a0011438: e2822001 add r2, r2, #1 <== NOT EXECUTED a001143c: 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 );
a0011440: e59f7058 ldr r7, [pc, #88] ; a00114a0 <rtems_barrier_create+0xbc><== NOT EXECUTED a0011444: e1a00007 mov r0, r7 <== NOT EXECUTED a0011448: ebffec83 bl a000c65c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
a001144c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0011450: 1a000002 bne a0011460 <rtems_barrier_create+0x7c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0011454: ebfff0b4 bl a000d72c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0011458: e3a00005 mov r0, #5 <== NOT EXECUTED a001145c: ea00000d b a0011498 <rtems_barrier_create+0xb4> <== NOT EXECUTED
}
the_barrier->attribute_set = attribute_set;
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a0011460: e2850014 add r0, r5, #20 <== NOT EXECUTED a0011464: e1a0100d mov r1, sp <== NOT EXECUTED
if ( !the_barrier ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
a0011468: e5854010 str r4, [r5, #16] <== NOT EXECUTED
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a001146c: eb00021c bl a0011ce4 <_CORE_barrier_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011470: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0011474: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a0011478: e1d510b8 ldrh r1, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001147c: e7825101 str r5, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0011480: e585800c str r8, [r5, #12] <== NOT EXECUTED
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
a0011484: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0011488: ebfff0a7 bl a000d72c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001148c: e3a00000 mov r0, #0 <== NOT EXECUTED a0011490: ea000000 b a0011498 <rtems_barrier_create+0xb4> <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
a0011494: e3a0000a mov r0, #10 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0011498: e8bd81fc pop {r2, r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00114a4 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
a00114a4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00114a8: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a00114ac: e1a0200d mov r2, sp <== NOT EXECUTED a00114b0: e59f0048 ldr r0, [pc, #72] ; a0011500 <rtems_barrier_delete+0x5c><== NOT EXECUTED a00114b4: ebffed87 bl a000cad8 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a00114b8: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00114bc: e1a05000 mov r5, r0 <== NOT EXECUTED a00114c0: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00114c4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a00114c8: 1a00000b bne a00114fc <rtems_barrier_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
a00114cc: e3a02002 mov r2, #2 <== NOT EXECUTED a00114d0: e2850014 add r0, r5, #20 <== NOT EXECUTED a00114d4: e1a01004 mov r1, r4 <== NOT EXECUTED a00114d8: ebfff252 bl a000de28 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
a00114dc: e59f001c ldr r0, [pc, #28] ; a0011500 <rtems_barrier_delete+0x5c><== NOT EXECUTED a00114e0: e1a01005 mov r1, r5 <== NOT EXECUTED a00114e4: ebffec7e bl a000c6e4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
a00114e8: e59f0010 ldr r0, [pc, #16] ; a0011500 <rtems_barrier_delete+0x5c><== NOT EXECUTED a00114ec: e1a01005 mov r1, r5 <== NOT EXECUTED a00114f0: ebffed20 bl a000c978 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a00114f4: ebfff08c bl a000d72c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00114f8: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00114fc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a140 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
a000a140: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a144: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a148: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a14c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a150: e59f0010 ldr r0, [pc, #16] ; a000a168 <rtems_barrier_ident+0x28><== NOT EXECUTED a000a154: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a158: eb000821 bl a000c1e4 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000a15c: e59f3008 ldr r3, [pc, #8] ; a000a16c <rtems_barrier_ident+0x2c><== NOT EXECUTED
a000a160: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a164: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0011544 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a0011544: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a0011548: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a001154c: e1a05000 mov r5, r0 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
a0011550: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a0011554: 0a00000e beq a0011594 <rtems_barrier_release+0x50> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a0011558: e59f0038 ldr r0, [pc, #56] ; a0011598 <rtems_barrier_release+0x54><== NOT EXECUTED a001155c: e1a01005 mov r1, r5 <== NOT EXECUTED a0011560: e1a0200d mov r2, sp <== NOT EXECUTED a0011564: ebffed5b bl a000cad8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011568: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001156c: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011570: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !released )
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0011574: 1a000006 bne a0011594 <rtems_barrier_release+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
a0011578: e1a01005 mov r1, r5 <== NOT EXECUTED a001157c: e1a02004 mov r2, r4 <== NOT EXECUTED a0011580: e2800014 add r0, r0, #20 <== NOT EXECUTED a0011584: eb0001de bl a0011d04 <_CORE_barrier_Release> <== NOT EXECUTED a0011588: e5860000 str r0, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a001158c: ebfff066 bl a000d72c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011590: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011594: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a001159c <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
a001159c: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
a00115a0: e1a04000 mov r4, r0 <== NOT EXECUTED
a00115a4: e1a05001 mov r5, r1 <== NOT EXECUTED
a00115a8: e59f0048 ldr r0, [pc, #72] ; a00115f8 <rtems_barrier_wait+0x5c><== NOT EXECUTED
a00115ac: e1a01004 mov r1, r4 <== NOT EXECUTED
a00115b0: e28d2004 add r2, sp, #4 <== NOT EXECUTED
a00115b4: ebffed47 bl a000cad8 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a00115b8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a00115bc: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00115c0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a00115c4: 1a00000a bne a00115f4 <rtems_barrier_wait+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a00115c8: e2800014 add r0, r0, #20 <== NOT EXECUTED a00115cc: e58d3000 str r3, [sp] <== NOT EXECUTED a00115d0: e1a01004 mov r1, r4 <== NOT EXECUTED a00115d4: e1a03005 mov r3, r5 <== NOT EXECUTED a00115d8: e3a02001 mov r2, #1 <== NOT EXECUTED a00115dc: eb0001d4 bl a0011d34 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
a00115e0: ebfff051 bl a000d72c <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a00115e4: e59f3010 ldr r3, [pc, #16] ; a00115fc <rtems_barrier_wait+0x60><== NOT EXECUTED a00115e8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
a00115ec: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a00115f0: eb00064c bl a0012f28 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00115f4: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a000b118 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b118: e1a00c00 lsl r0, r0, #24 <== NOT EXECUTED a000b11c: e1800d81 orr r0, r0, r1, lsl #27 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b120: e1800003 orr r0, r0, r3 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return _Objects_Build_id( api, class, node, index );
}
a000b124: e1800802 orr r0, r0, r2, lsl #16 <== NOT EXECUTED a000b128: e12fff1e bx lr <== NOT EXECUTED
a000b12c <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
a000b12c: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b130: e20118ff and r1, r1, #16711680 ; 0xff0000 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b134: e1a02402 lsl r2, r2, #8 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b138: e1810c00 orr r0, r1, r0, lsl #24 <== NOT EXECUTED a000b13c: e2022cff and r2, r2, #65280 ; 0xff00 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b140: e20330ff and r3, r3, #255 ; 0xff <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b144: e1800002 orr r0, r0, r2 <== NOT EXECUTED
}
a000b148: e1800003 orr r0, r0, r3 <== NOT EXECUTED a000b14c: e12fff1e bx lr <== NOT EXECUTED
a000a19c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a19c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a1a0: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a1a4: e1a05003 mov r5, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
a000a1a8: eb00013b bl a000a69c <_Chain_Append_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
a000a1ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000a1b0: 0a000003 beq a000a1c4 <rtems_chain_append_with_notification+0x28><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a1b4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1b8: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a1bc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
a000a1c0: eafffda5 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a1c4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a1c8 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
a000a1c8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a1cc: e1a04001 mov r4, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
a000a1d0: e1a01003 mov r1, r3 <== NOT EXECUTED a000a1d4: e1a05002 mov r5, r2 <== NOT EXECUTED a000a1d8: eb000153 bl a000a72c <_Chain_Get_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
a000a1dc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a1e0: 0a000003 beq a000a1f4 <rtems_chain_get_with_notification+0x2c><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a1e4: e1a00004 mov r0, r4 <== NOT EXECUTED a000a1e8: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a1ec: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
a000a1f0: eafffd99 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a1f4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a1f8 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
a000a1f8: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000a1fc: e1a07000 mov r7, r0 <== NOT EXECUTED
a000a200: e1a06001 mov r6, r1 <== NOT EXECUTED
a000a204: e1a05002 mov r5, r2 <== NOT EXECUTED
a000a208: e1a0a003 mov sl, r3 <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a20c: e1a0800d mov r8, sp <== NOT EXECUTED a000a210: ea000006 b a000a230 <rtems_chain_get_with_wait+0x38> <== NOT EXECUTED a000a214: e1a00006 mov r0, r6 <== NOT EXECUTED a000a218: e1a01004 mov r1, r4 <== NOT EXECUTED a000a21c: e1a02005 mov r2, r5 <== NOT EXECUTED a000a220: e1a0300d mov r3, sp <== NOT EXECUTED a000a224: ebfffd30 bl a00096ec <rtems_event_receive> <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
a000a228: e3500000 cmp r0, #0 <== NOT EXECUTED a000a22c: 1a000004 bne a000a244 <rtems_chain_get_with_wait+0x4c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a000a230: e1a00007 mov r0, r7 <== NOT EXECUTED a000a234: eb000150 bl a000a77c <_Chain_Get> <== NOT EXECUTED
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a238: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a23c: 0afffff4 beq a000a214 <rtems_chain_get_with_wait+0x1c> <== NOT EXECUTED a000a240: e3a00000 mov r0, #0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
a000a244: e58a4000 str r4, [sl] <== NOT EXECUTED
return sc;
}
a000a248: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000a24c <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a24c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a250: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a254: e1a05003 mov r5, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
a000a258: eb00015e bl a000a7d8 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
a000a25c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a260: 0a000003 beq a000a274 <rtems_chain_prepend_with_notification+0x28><== NOT EXECUTED
sc = rtems_event_send( task, events );
a000a264: e1a00004 mov r0, r4 <== NOT EXECUTED a000a268: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a26c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
a000a270: eafffd79 b a000985c <rtems_event_send> <== NOT EXECUTED
}
return sc;
}
a000a274: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00152e0 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
a00152e0: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !time_buffer )
a00152e4: e2514000 subs r4, r1, #0 <== NOT EXECUTED a00152e8: 0a000018 beq a0015350 <rtems_clock_get+0x70> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
a00152ec: e3500000 cmp r0, #0 <== NOT EXECUTED a00152f0: 1a000002 bne a0015300 <rtems_clock_get+0x20> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a00152f4: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a00152f8: e8bd4010 pop {r4, lr} <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a00152fc: ea000031 b a00153c8 <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
a0015300: e3500001 cmp r0, #1 <== NOT EXECUTED a0015304: 1a000002 bne a0015314 <rtems_clock_get+0x34> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
a0015308: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a001530c: e8bd4010 pop {r4, lr} <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
a0015310: ea000012 b a0015360 <rtems_clock_get_seconds_since_epoch> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
a0015314: e3500002 cmp r0, #2 <== NOT EXECUTED a0015318: 1a000001 bne a0015324 <rtems_clock_get+0x44> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a001531c: eb000025 bl a00153b8 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED a0015320: ea000002 b a0015330 <rtems_clock_get+0x50> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
a0015324: e3500003 cmp r0, #3 <== NOT EXECUTED a0015328: 1a000003 bne a001533c <rtems_clock_get+0x5c> <== NOT EXECUTED
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a001532c: eb000019 bl a0015398 <rtems_clock_get_ticks_per_second> <== NOT EXECUTED a0015330: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015334: e3a00000 mov r0, #0 <== NOT EXECUTED
a0015338: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a001533c: e3500004 cmp r0, #4 <== NOT EXECUTED a0015340: 1a000004 bne a0015358 <rtems_clock_get+0x78> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
a0015344: e1a00004 mov r0, r4 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
a0015348: e8bd4010 pop {r4, lr} <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
a001534c: ea00004f b a0015490 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a0015350: e3a00009 mov r0, #9 <== NOT EXECUTED
a0015354: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
a0015358: e3a0000a mov r0, #10 <== NOT EXECUTED
}
a001535c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a120 <rtems_clock_get_seconds_since_epoch>:
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a120: e3500000 cmp r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a124: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a128: 012fff1e bxeq lr <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a12c: e59f301c ldr r3, [pc, #28] ; a000a150 <rtems_clock_get_seconds_since_epoch+0x30><== NOT EXECUTED a000a130: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a134: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
a000a138: 159f3014 ldrne r3, [pc, #20] ; a000a154 <rtems_clock_get_seconds_since_epoch+0x34><== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000a13c: 03a0000b moveq r0, #11 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
a000a140: 15933000 ldrne r3, [r3] <== NOT EXECUTED a000a144: 15803000 strne r3, [r0] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a148: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000a14c: e12fff1e bx lr <== NOT EXECUTED
a0008d60 <rtems_clock_get_ticks_per_second>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
a0008d60: e59f3010 ldr r3, [pc, #16] ; a0008d78 <rtems_clock_get_ticks_per_second+0x18><== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
a0008d64: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
a0008d68: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0008d6c: e59f0008 ldr r0, [pc, #8] ; a0008d7c <rtems_clock_get_ticks_per_second+0x1c><== NOT EXECUTED a0008d70: eb002e80 bl a0014778 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
}
a0008d74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0008d80 <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
return _Watchdog_Ticks_since_boot;
a0008d80: e59f3004 ldr r3, [pc, #4] ; a0008d8c <rtems_clock_get_ticks_since_boot+0xc><== NOT EXECUTED a0008d84: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a0008d88: e12fff1e bx lr <== NOT EXECUTED
a000a188 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
a000a188: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a18c: 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
)
{
a000a190: 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;
a000a194: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a198: 0a000028 beq a000a240 <rtems_clock_get_tod+0xb8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a19c: e59f30a4 ldr r3, [pc, #164] ; a000a248 <rtems_clock_get_tod+0xc0><== NOT EXECUTED a000a1a0: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a1a4: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000a1a8: 03a0000b moveq r0, #11 <== NOT EXECUTED
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a1ac: 0a000023 beq a000a240 <rtems_clock_get_tod+0xb8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a1b0: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000a1b4: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000a1b8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a000a1bc: e28d0024 add r0, sp, #36 ; 0x24 <== NOT EXECUTED a000a1c0: eb00061c bl a000ba38 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a1c4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a000a1c8: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a1cc: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a000a1d0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a000a1d4: e58d302c str r3, [sp, #44] ; 0x2c <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a1d8: eb0048a4 bl a001c470 <__aeabi_idiv> <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
a000a1dc: e1a0100d mov r1, sp <== NOT EXECUTED
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
a000a1e0: e58d0030 str r0, [sp, #48] ; 0x30 <== NOT EXECUTED a000a1e4: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED a000a1e8: eb00249f bl a001346c <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
a000a1ec: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
a000a1f0: 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;
a000a1f4: e2833e76 add r3, r3, #1888 ; 0x760 <== NOT EXECUTED a000a1f8: e283300c add r3, r3, #12 <== NOT EXECUTED a000a1fc: e5843000 str r3, [r4] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1;
a000a200: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000a204: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a208: e5843004 str r3, [r4, #4] <== NOT EXECUTED
tmbuf->day = time.tm_mday;
a000a20c: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000a210: e5843008 str r3, [r4, #8] <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
a000a214: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000a218: e584300c str r3, [r4, #12] <== NOT EXECUTED
tmbuf->minute = time.tm_min;
a000a21c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a220: e5843010 str r3, [r4, #16] <== NOT EXECUTED
tmbuf->second = time.tm_sec;
a000a224: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a228: e5843014 str r3, [r4, #20] <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
a000a22c: e59f3018 ldr r3, [pc, #24] ; a000a24c <rtems_clock_get_tod+0xc4><== NOT EXECUTED a000a230: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000a234: eb004847 bl a001c358 <__aeabi_uidiv> <== NOT EXECUTED a000a238: e5840018 str r0, [r4, #24] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
a000a23c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000a240: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a000a244: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0015490 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0015490: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
if ( !time )
a0015494: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0015498: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
a001549c: 0a000011 beq a00154e8 <rtems_clock_get_tod_timeval+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a00154a0: e59f3044 ldr r3, [pc, #68] ; a00154ec <rtems_clock_get_tod_timeval+0x5c><== NOT EXECUTED a00154a4: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a00154a8: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00154ac: 03a0000b moveq r0, #11 <== NOT EXECUTED
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a00154b0: 0a00000c beq a00154e8 <rtems_clock_get_tod_timeval+0x58> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00154b4: e10f5000 mrs r5, CPSR <== NOT EXECUTED a00154b8: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a00154bc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a00154c0: e1a0000d mov r0, sp <== NOT EXECUTED a00154c4: eb001125 bl a0019960 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00154c8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a00154cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a00154d0: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a00154d4: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a00154d8: e5843000 str r3, [r4] <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a00154dc: eb006532 bl a002e9ac <__aeabi_idiv> <== NOT EXECUTED
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
a00154e0: e5840004 str r0, [r4, #4] <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
a00154e4: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a00154e8: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a0008fc4 <rtems_clock_get_uptime>:
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
a0008fc4: e3500000 cmp r0, #0 <== NOT EXECUTED
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
a0008fc8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !uptime )
a0008fcc: 0a000002 beq a0008fdc <rtems_clock_get_uptime+0x18> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
a0008fd0: eb000559 bl a000a53c <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008fd4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008fd8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
a0008fdc: e3a00009 mov r0, #9 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
a0008fe0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a26c <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a26c: e92d4013 push {r0, r1, r4, lr} <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
a000a270: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a274: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
a000a278: 0a000015 beq a000a2d4 <rtems_clock_set+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a27c: eb00004d bl a000a3b8 <_TOD_Validate> <== NOT EXECUTED a000a280: e3500000 cmp r0, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
a000a284: 03a00014 moveq r0, #20 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a288: 0a000011 beq a000a2d4 <rtems_clock_set+0x68> <== NOT EXECUTED
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a28c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a290: eb000025 bl a000a32c <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a294: e59f203c ldr r2, [pc, #60] ; a000a2d8 <rtems_clock_set+0x6c><== NOT EXECUTED a000a298: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a29c: e58d0000 str r0, [sp] <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a2a0: e592200c ldr r2, [r2, #12] <== NOT EXECUTED a000a2a4: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a2a8: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000a2ac: e0030392 mul r3, r2, r3 <== NOT EXECUTED a000a2b0: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a2b4: e59f3020 ldr r3, [pc, #32] ; a000a2dc <rtems_clock_set+0x70><== NOT EXECUTED a000a2b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a2bc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a2c0: e5832000 str r2, [r3] <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
a000a2c4: e1a0000d mov r0, sp <== NOT EXECUTED a000a2c8: eb000617 bl a000bb2c <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a2cc: eb000be5 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a2d0: e3a00000 mov r0, #0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
a000a2d4: e8bd801c pop {r2, r3, r4, pc} <== NOT EXECUTED
a0008d90 <rtems_clock_set_nanoseconds_extension>:
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
a0008d90: e3500000 cmp r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0008d94: 159f300c ldrne r3, [pc, #12] ; a0008da8 <rtems_clock_set_nanoseconds_extension+0x18><== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
a0008d98: 03a00009 moveq r0, #9 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0008d9c: 15830000 strne r0, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008da0: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a0008da4: e12fff1e bx lr <== NOT EXECUTED
a0008dac <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
a0008dac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
_TOD_Tickle_ticks();
a0008db0: eb000500 bl a000a1b8 <_TOD_Tickle_ticks> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
a0008db4: e59f0030 ldr r0, [pc, #48] ; a0008dec <rtems_clock_tick+0x40><== NOT EXECUTED a0008db8: eb000e64 bl a000c750 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
a0008dbc: eb000ced bl a000c178 <_Thread_Tickle_timeslice> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
a0008dc0: e59f3028 ldr r3, [pc, #40] ; a0008df0 <rtems_clock_tick+0x44><== NOT EXECUTED a0008dc4: e5d33010 ldrb r3, [r3, #16] <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
a0008dc8: e3530000 cmp r3, #0 <== NOT EXECUTED a0008dcc: 0a000004 beq a0008de4 <rtems_clock_tick+0x38> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
a0008dd0: e59f301c ldr r3, [pc, #28] ; a0008df4 <rtems_clock_tick+0x48><== NOT EXECUTED a0008dd4: e5933000 ldr r3, [r3] <== NOT EXECUTED a0008dd8: e3530000 cmp r3, #0 <== NOT EXECUTED a0008ddc: 1a000000 bne a0008de4 <rtems_clock_tick+0x38> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
a0008de0: eb000a2a bl a000b690 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
a0008de4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0008de8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000ed9c <rtems_debug_enable>:
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
a000ed9c: e59f300c ldr r3, [pc, #12] ; a000edb0 <rtems_debug_enable+0x14><== NOT EXECUTED a000eda0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000eda4: e1802002 orr r2, r0, r2 <== NOT EXECUTED a000eda8: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000edac: e12fff1e bx lr <== NOT EXECUTED
a000edd4 <rtems_debug_is_enabled>:
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
a000edd4: e59f3010 ldr r3, [pc, #16] ; a000edec <rtems_debug_is_enabled+0x18><== NOT EXECUTED a000edd8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000eddc: e1100003 tst r0, r3 <== NOT EXECUTED
}
a000ede0: 03a00000 moveq r0, #0 <== NOT EXECUTED a000ede4: 13a00001 movne r0, #1 <== NOT EXECUTED a000ede8: e12fff1e bx lr <== NOT EXECUTED
a0008df8 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a0008df8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
a0008dfc: e2535000 subs r5, r3, #0 <== NOT EXECUTED a0008e00: 0a000010 beq a0008e48 <rtems_event_receive+0x50> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e04: e59f4044 ldr r4, [pc, #68] ; a0008e50 <rtems_event_receive+0x58><== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0008e08: e3500000 cmp r0, #0 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0008e0c: e5946004 ldr r6, [r4, #4] <== NOT EXECUTED a0008e10: e59660f8 ldr r6, [r6, #248] ; 0xf8 <== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0008e14: 1a000002 bne a0008e24 <rtems_event_receive+0x2c> <== NOT EXECUTED
*event_out = api->pending_events;
a0008e18: e5963000 ldr r3, [r6] <== NOT EXECUTED a0008e1c: e5853000 str r3, [r5] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008e20: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0008e24: e59fc028 ldr ip, [pc, #40] ; a0008e54 <rtems_event_receive+0x5c><== NOT EXECUTED a0008e28: e59ce000 ldr lr, [ip] <== NOT EXECUTED a0008e2c: e28ee001 add lr, lr, #1 <== NOT EXECUTED a0008e30: e58ce000 str lr, [ip] <== NOT EXECUTED
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
a0008e34: eb000007 bl a0008e58 <_Event_Seize> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008e38: eb000a58 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( _Thread_Executing->Wait.return_code );
a0008e3c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a0008e40: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
a0008e44: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
a0008e48: e3a00009 mov r0, #9 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
a0008e4c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0008f68 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
a0008f68: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a0008f6c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
a0008f70: e1a0100d mov r1, sp <== NOT EXECUTED a0008f74: eb000a12 bl a000b7c4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0008f78: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0008f7c: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0008f80: 13a00004 movne r0, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a0008f84: 1a00000a bne a0008fb4 <rtems_event_send+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a0008f88: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0008f8c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0008f90: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0008f94: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
*the_event_set |= the_new_events;
a0008f98: e5931000 ldr r1, [r3] <== NOT EXECUTED a0008f9c: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0008fa0: e5834000 str r4, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0008fa4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
a0008fa8: eb000002 bl a0008fb8 <_Event_Surrender> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0008fac: eb0009fb bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0008fb0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0008fb4: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000b24c <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000b24c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000b250: e2527000 subs r7, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000b254: e1a05000 mov r5, r0 <== NOT EXECUTED a000b258: e1a08001 mov r8, r1 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000b25c: 0a00001e beq a000b2dc <rtems_extension_create+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000b260: e3500000 cmp r0, #0 <== NOT EXECUTED a000b264: 0a00001e beq a000b2e4 <rtems_extension_create+0x98> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b268: e59f307c ldr r3, [pc, #124] ; a000b2ec <rtems_extension_create+0xa0><== NOT EXECUTED a000b26c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b270: e2822001 add r2, r2, #1 <== NOT EXECUTED a000b274: 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 );
a000b278: e59f6070 ldr r6, [pc, #112] ; a000b2f0 <rtems_extension_create+0xa4><== NOT EXECUTED a000b27c: e1a00006 mov r0, r6 <== NOT EXECUTED a000b280: eb000390 bl a000c0c8 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
a000b284: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000b288: 1a000002 bne a000b298 <rtems_extension_create+0x4c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b28c: eb0007f5 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000b290: e3a00005 mov r0, #5 <== NOT EXECUTED
a000b294: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
a000b298: e284c024 add ip, r4, #36 ; 0x24 <== NOT EXECUTED
a000b29c: e1a0e008 mov lr, r8 <== NOT EXECUTED
a000b2a0: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2a4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2a8: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a000b2ac: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
_User_extensions_Add_set( extension );
a000b2b0: e2840010 add r0, r4, #16 <== NOT EXECUTED a000b2b4: eb000ad8 bl a000de1c <_User_extensions_Add_set> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b2b8: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000b2bc: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b2c0: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000b2c4: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000b2c8: e584500c str r5, [r4, #12] <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
a000b2cc: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b2d0: eb0007e4 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b2d4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b2d8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000b2dc: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b2e0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000b2e4: e3a00003 mov r0, #3 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000b2e8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b06c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
a000b06c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000b070: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
a000b074: e1a0200d mov r2, sp <== NOT EXECUTED a000b078: e59f0040 ldr r0, [pc, #64] ; a000b0c0 <rtems_extension_delete+0x54><== NOT EXECUTED a000b07c: eb000475 bl a000c258 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b080: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000b084: e1a04000 mov r4, r0 <== NOT EXECUTED a000b088: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b08c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b090: 1a000009 bne a000b0bc <rtems_extension_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
a000b094: e2840010 add r0, r4, #16 <== NOT EXECUTED a000b098: eb000a77 bl a000da7c <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
a000b09c: e59f001c ldr r0, [pc, #28] ; a000b0c0 <rtems_extension_delete+0x54><== NOT EXECUTED a000b0a0: e1a01004 mov r1, r4 <== NOT EXECUTED a000b0a4: eb00036e bl a000be64 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
a000b0a8: e59f0010 ldr r0, [pc, #16] ; a000b0c0 <rtems_extension_delete+0x54><== NOT EXECUTED a000b0ac: e1a01004 mov r1, r4 <== NOT EXECUTED a000b0b0: eb000410 bl a000c0f8 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
a000b0b4: eb00076e bl a000ce74 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b0b8: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b0bc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000bcbc <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
a000bcbc: e1a02000 mov r2, r0 <== NOT EXECUTED
a000bcc0: e1a03001 mov r3, r1 <== NOT EXECUTED
a000bcc4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000bcc8: e1a01002 mov r1, r2 <== NOT EXECUTED a000bccc: e59f0010 ldr r0, [pc, #16] ; a000bce4 <rtems_extension_ident+0x28><== NOT EXECUTED a000bcd0: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000bcd4: eb0004a6 bl a000cf74 <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000bcd8: e59f3008 ldr r3, [pc, #8] ; a000bce8 <rtems_extension_ident+0x2c><== NOT EXECUTED
a000bcdc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000bce0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000bca8 <rtems_get_version_string>:
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
return _RTEMS_version;
}
a000bca8: e59f0000 ldr r0, [pc, #0] ; a000bcb0 <rtems_get_version_string+0x8><== NOT EXECUTED a000bcac: e12fff1e bx lr <== NOT EXECUTED
a000a214 <rtems_interrupt_disable>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a214: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000a218: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000a21c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
return previous_level;
}
a000a220: e12fff1e bx lr <== NOT EXECUTED
a000a224 <rtems_interrupt_enable>:
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a224: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
_ISR_Enable( previous_level );
}
a000a228: e12fff1e bx lr <== NOT EXECUTED
a000a22c <rtems_interrupt_flash>:
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000a22c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000a230: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000a234: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
_ISR_Flash( previous_level );
}
a000a238: e12fff1e bx lr <== NOT EXECUTED
a000a23c <rtems_interrupt_is_in_progress>:
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
return _ISR_Is_in_progress();
a000a23c: e59f300c ldr r3, [pc, #12] ; a000a250 <rtems_interrupt_is_in_progress+0x14><== NOT EXECUTED a000a240: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a000a244: e2500000 subs r0, r0, #0 <== NOT EXECUTED a000a248: 13a00001 movne r0, #1 <== NOT EXECUTED a000a24c: e12fff1e bx lr <== NOT EXECUTED
a0009c38 <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
a0009c38: e2000080 and r0, r0, #128 ; 0x80 <== NOT EXECUTED a0009c3c: e12fff1e bx lr <== NOT EXECUTED
a0010cf0 <rtems_io_close>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010cf0: e59fc044 ldr ip, [pc, #68] ; a0010d3c <rtems_io_close+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010cf4: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010cf8: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010cfc: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010d00: e150000c cmp r0, ip <== NOT EXECUTED a0010d04: 2a000008 bcs a0010d2c <rtems_io_close+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
a0010d08: e59fc030 ldr ip, [pc, #48] ; a0010d40 <rtems_io_close+0x50><== NOT EXECUTED a0010d0c: e3a04018 mov r4, #24 <== NOT EXECUTED a0010d10: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010d14: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010d18: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010d1c: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010d20: 0a000003 beq a0010d34 <rtems_io_close+0x44> <== NOT EXECUTED
a0010d24: e12fff33 blx r3 <== NOT EXECUTED
a0010d28: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010d2c: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010d30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010d34: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010d38: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010d44 <rtems_io_control>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010d44: e59fc044 ldr ip, [pc, #68] ; a0010d90 <rtems_io_control+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010d48: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010d4c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010d50: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010d54: e150000c cmp r0, ip <== NOT EXECUTED a0010d58: 2a000008 bcs a0010d80 <rtems_io_control+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
a0010d5c: e59fc030 ldr ip, [pc, #48] ; a0010d94 <rtems_io_control+0x50><== NOT EXECUTED a0010d60: e3a04018 mov r4, #24 <== NOT EXECUTED a0010d64: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010d68: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010d6c: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010d70: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010d74: 0a000003 beq a0010d88 <rtems_io_control+0x44> <== NOT EXECUTED
a0010d78: e12fff33 blx r3 <== NOT EXECUTED
a0010d7c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010d80: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010d84: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010d88: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010d8c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000edf0 <rtems_io_initialize>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000edf0: e59fc044 ldr ip, [pc, #68] ; a000ee3c <rtems_io_initialize+0x4c>
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000edf4: e92d4010 push {r4, lr}
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000edf8: e59cc000 ldr ip, [ip]
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a000edfc: e1a03000 mov r3, r0
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a000ee00: e150000c cmp r0, ip
a000ee04: 2a000008 bcs a000ee2c <rtems_io_initialize+0x3c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
a000ee08: e59fc030 ldr ip, [pc, #48] ; a000ee40 <rtems_io_initialize+0x50> a000ee0c: e3a04018 mov r4, #24 a000ee10: e0030394 mul r3, r4, r3 a000ee14: e59cc000 ldr ip, [ip] a000ee18: e79c3003 ldr r3, [ip, r3]
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ee1c: e3530000 cmp r3, #0
a000ee20: 0a000003 beq a000ee34 <rtems_io_initialize+0x44>
a000ee24: e12fff33 blx r3
a000ee28: e8bd8010 pop {r4, pc}
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a000ee2c: e3a0000a mov r0, #10 <== NOT EXECUTED
a000ee30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a000ee34: e1a00003 mov r0, r3
}
a000ee38: e8bd8010 pop {r4, pc}
a0010d98 <rtems_io_open>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010d98: e59fc044 ldr ip, [pc, #68] ; a0010de4 <rtems_io_open+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010d9c: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010da0: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010da4: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010da8: e150000c cmp r0, ip <== NOT EXECUTED a0010dac: 2a000008 bcs a0010dd4 <rtems_io_open+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
a0010db0: e59fc030 ldr ip, [pc, #48] ; a0010de8 <rtems_io_open+0x50> <== NOT EXECUTED a0010db4: e3a04018 mov r4, #24 <== NOT EXECUTED a0010db8: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010dbc: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010dc0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010dc4: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010dc8: 0a000003 beq a0010ddc <rtems_io_open+0x44> <== NOT EXECUTED
a0010dcc: e12fff33 blx r3 <== NOT EXECUTED
a0010dd0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010dd4: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010dd8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010ddc: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010de0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010dec <rtems_io_read>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010dec: e59fc044 ldr ip, [pc, #68] ; a0010e38 <rtems_io_read+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010df0: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010df4: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010df8: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010dfc: e150000c cmp r0, ip <== NOT EXECUTED a0010e00: 2a000008 bcs a0010e28 <rtems_io_read+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
a0010e04: e59fc030 ldr ip, [pc, #48] ; a0010e3c <rtems_io_read+0x50> <== NOT EXECUTED a0010e08: e3a04018 mov r4, #24 <== NOT EXECUTED a0010e0c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010e10: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010e14: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e18: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010e1c: 0a000003 beq a0010e30 <rtems_io_read+0x44> <== NOT EXECUTED
a0010e20: e12fff33 blx r3 <== NOT EXECUTED
a0010e24: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010e28: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010e2c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e30: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010e34: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ab40 <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
)
{
a000ab40: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ab44: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
a000ab48: e59f015c ldr r0, [pc, #348] ; a000acac <rtems_io_register_driver+0x16c><== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000ab4c: e59f315c ldr r3, [pc, #348] ; a000acb0 <rtems_io_register_driver+0x170><== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000ab50: e5900000 ldr r0, [r0] <== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000ab54: e5933000 ldr r3, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000ab58: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab5c: 1a000043 bne a000ac70 <rtems_io_register_driver+0x130> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
a000ab60: e3520000 cmp r2, #0 <== NOT EXECUTED a000ab64: 0a000043 beq a000ac78 <rtems_io_register_driver+0x138> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
if ( driver_table == NULL )
a000ab68: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( registered_major == NULL )
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
a000ab6c: e5823000 str r3, [r2] <== NOT EXECUTED
if ( driver_table == NULL )
a000ab70: 0a000040 beq a000ac78 <rtems_io_register_driver+0x138> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000ab74: e5910000 ldr r0, [r1] <== NOT EXECUTED a000ab78: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab7c: 1a000041 bne a000ac88 <rtems_io_register_driver+0x148> <== NOT EXECUTED a000ab80: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED a000ab84: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab88: 1a00003e bne a000ac88 <rtems_io_register_driver+0x148> <== NOT EXECUTED a000ab8c: ea000039 b a000ac78 <rtems_io_register_driver+0x138> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ab90: e59f311c ldr r3, [pc, #284] ; a000acb4 <rtems_io_register_driver+0x174><== NOT EXECUTED a000ab94: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ab98: e2800001 add r0, r0, #1 <== NOT EXECUTED a000ab9c: e5830000 str r0, [r3] <== NOT EXECUTED
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
a000aba0: e3540000 cmp r4, #0 <== NOT EXECUTED a000aba4: e59f010c ldr r0, [pc, #268] ; a000acb8 <rtems_io_register_driver+0x178><== NOT EXECUTED a000aba8: 1a000010 bne a000abf0 <rtems_io_register_driver+0xb0> <== NOT EXECUTED
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
a000abac: e59f30fc ldr r3, [pc, #252] ; a000acb0 <rtems_io_register_driver+0x170><== NOT EXECUTED a000abb0: e593c000 ldr ip, [r3] <== NOT EXECUTED a000abb4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000abb8: ea000006 b a000abd8 <rtems_io_register_driver+0x98> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000abbc: e5930000 ldr r0, [r3] <== NOT EXECUTED a000abc0: e3500000 cmp r0, #0 <== NOT EXECUTED a000abc4: 1a000032 bne a000ac94 <rtems_io_register_driver+0x154> <== NOT EXECUTED a000abc8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000abcc: e3500000 cmp r0, #0 <== NOT EXECUTED a000abd0: 1a00002f bne a000ac94 <rtems_io_register_driver+0x154> <== NOT EXECUTED a000abd4: ea000001 b a000abe0 <rtems_io_register_driver+0xa0> <== NOT EXECUTED
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
a000abd8: e154000c cmp r4, ip <== NOT EXECUTED a000abdc: 3afffff6 bcc a000abbc <rtems_io_register_driver+0x7c> <== NOT EXECUTED
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
a000abe0: e154000c cmp r4, ip <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000abe4: e5824000 str r4, [r2] <== NOT EXECUTED
if ( m != n )
a000abe8: 1a000011 bne a000ac34 <rtems_io_register_driver+0xf4> <== NOT EXECUTED a000abec: ea00002b b a000aca0 <rtems_io_register_driver+0x160> <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000abf0: e3a03018 mov r3, #24 <== NOT EXECUTED a000abf4: e0030394 mul r3, r4, r3 <== NOT EXECUTED a000abf8: e5900000 ldr r0, [r0] <== NOT EXECUTED a000abfc: e080c003 add ip, r0, r3 <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000ac00: e7903003 ldr r3, [r0, r3] <== NOT EXECUTED a000ac04: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac08: 13a03000 movne r3, #0 <== NOT EXECUTED a000ac0c: 1a000002 bne a000ac1c <rtems_io_register_driver+0xdc> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
}
rtems_status_code rtems_io_register_driver(
a000ac10: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED a000ac14: e2733001 rsbs r3, r3, #1 <== NOT EXECUTED a000ac18: 33a03000 movcc r3, #0 <== NOT EXECUTED
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
a000ac1c: e3530000 cmp r3, #0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
a000ac20: 15824000 strne r4, [r2] <== NOT EXECUTED
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
a000ac24: 1a000002 bne a000ac34 <rtems_io_register_driver+0xf4> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac28: eb00074c bl a000c960 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a000ac2c: e3a0000c mov r0, #12 <== NOT EXECUTED
a000ac30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
a000ac34: e59f307c ldr r3, [pc, #124] ; a000acb8 <rtems_io_register_driver+0x178><== NOT EXECUTED
a000ac38: e3a0c018 mov ip, #24 <== NOT EXECUTED
a000ac3c: e1a0e001 mov lr, r1 <== NOT EXECUTED
a000ac40: e5933000 ldr r3, [r3] <== NOT EXECUTED
a000ac44: e02c3c94 mla ip, r4, ip, r3 <== NOT EXECUTED
a000ac48: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ac4c: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ac50: e89e0003 ldm lr, {r0, r1} <== NOT EXECUTED
a000ac54: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac58: eb000740 bl a000c960 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
a000ac5c: e3a01000 mov r1, #0 <== NOT EXECUTED a000ac60: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac64: e1a02001 mov r2, r1 <== NOT EXECUTED
}
a000ac68: e8bd4010 pop {r4, lr} <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
a000ac6c: ea001f48 b a0012994 <rtems_io_initialize> <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
a000ac70: e3a00012 mov r0, #18 <== NOT EXECUTED
a000ac74: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
a000ac78: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ac7c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
a000ac80: e3a0000a mov r0, #10 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
a000ac84: e8bd8010 pop {r4, pc} <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
a000ac88: e1540003 cmp r4, r3 <== NOT EXECUTED a000ac8c: 3affffbf bcc a000ab90 <rtems_io_register_driver+0x50> <== NOT EXECUTED a000ac90: eafffffa b a000ac80 <rtems_io_register_driver+0x140> <== NOT EXECUTED
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
a000ac94: e2844001 add r4, r4, #1 <== NOT EXECUTED a000ac98: e2833018 add r3, r3, #24 <== NOT EXECUTED a000ac9c: eaffffcd b a000abd8 <rtems_io_register_driver+0x98> <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
a000aca0: eb00072e bl a000c960 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
a000aca4: 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;
a000aca8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000acbc <rtems_io_unregister_driver>:
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
a000acbc: e59f3060 ldr r3, [pc, #96] ; a000ad24 <rtems_io_unregister_driver+0x68><== NOT EXECUTED
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
a000acc0: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000acc4: e5934000 ldr r4, [r3] <== NOT EXECUTED a000acc8: e3540000 cmp r4, #0 <== NOT EXECUTED a000accc: 1a000010 bne a000ad14 <rtems_io_unregister_driver+0x58> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
a000acd0: e59f3050 ldr r3, [pc, #80] ; a000ad28 <rtems_io_unregister_driver+0x6c><== NOT EXECUTED a000acd4: e5933000 ldr r3, [r3] <== NOT EXECUTED a000acd8: e1500003 cmp r0, r3 <== NOT EXECUTED a000acdc: 2a00000e bcs a000ad1c <rtems_io_unregister_driver+0x60> <== NOT EXECUTED a000ace0: e59f3044 ldr r3, [pc, #68] ; a000ad2c <rtems_io_unregister_driver+0x70><== NOT EXECUTED a000ace4: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ace8: e2822001 add r2, r2, #1 <== NOT EXECUTED a000acec: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
memset(
a000acf0: e59f3038 ldr r3, [pc, #56] ; a000ad30 <rtems_io_unregister_driver+0x74><== NOT EXECUTED
&_IO_Driver_address_table[major],
a000acf4: e3a02018 mov r2, #24 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000acf8: e1a01004 mov r1, r4 <== NOT EXECUTED a000acfc: e5933000 ldr r3, [r3] <== NOT EXECUTED a000ad00: e0203092 mla r0, r2, r0, r3 <== NOT EXECUTED a000ad04: eb002a45 bl a0015620 <memset> <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
a000ad08: eb000714 bl a000c960 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad0c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ad10: 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;
a000ad14: e3a00012 mov r0, #18 <== NOT EXECUTED
a000ad18: e8bd8010 pop {r4, pc} <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
a000ad1c: e3a0000d mov r0, #13 <== NOT EXECUTED
}
a000ad20: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0010e40 <rtems_io_write>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e40: e59fc044 ldr ip, [pc, #68] ; a0010e8c <rtems_io_write+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e44: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e48: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0010e4c: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0010e50: e150000c cmp r0, ip <== NOT EXECUTED a0010e54: 2a000008 bcs a0010e7c <rtems_io_write+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
a0010e58: e59fc030 ldr ip, [pc, #48] ; a0010e90 <rtems_io_write+0x50><== NOT EXECUTED a0010e5c: e3a04018 mov r4, #24 <== NOT EXECUTED a0010e60: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0010e64: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0010e68: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e6c: e3530000 cmp r3, #0 <== NOT EXECUTED
a0010e70: 0a000003 beq a0010e84 <rtems_io_write+0x44> <== NOT EXECUTED
a0010e74: e12fff33 blx r3 <== NOT EXECUTED
a0010e78: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0010e7c: e3a0000a mov r0, #10 <== NOT EXECUTED
a0010e80: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0010e84: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0010e88: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c068 <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)
{
a000c068: 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 )
a000c06c: e2508000 subs r8, r0, #0 <== NOT EXECUTED a000c070: 0a000012 beq a000c0c0 <rtems_iterate_over_all_threads+0x58><== NOT EXECUTED a000c074: e59f4048 ldr r4, [pc, #72] ; a000c0c4 <rtems_iterate_over_all_threads+0x5c><== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
a000c078: e284700c add r7, r4, #12 <== NOT EXECUTED
#if !defined(RTEMS_POSIX_API) || defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
a000c07c: e5b43004 ldr r3, [r4, #4]! <== NOT EXECUTED a000c080: e5936004 ldr r6, [r3, #4] <== NOT EXECUTED
if ( !information )
a000c084: e3560000 cmp r6, #0 <== NOT EXECUTED a000c088: 13a05001 movne r5, #1 <== NOT EXECUTED a000c08c: 1a000006 bne a000c0ac <rtems_iterate_over_all_threads+0x44><== NOT EXECUTED a000c090: ea000008 b a000c0b8 <rtems_iterate_over_all_threads+0x50> <== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
a000c094: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000c098: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a000c09c: e3500000 cmp r0, #0 <== NOT EXECUTED a000c0a0: 0a000000 beq a000c0a8 <rtems_iterate_over_all_threads+0x40><== NOT EXECUTED
continue;
(*routine)(the_thread);
a000c0a4: e12fff38 blx r8 <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c0a8: e2855001 add r5, r5, #1 <== NOT EXECUTED a000c0ac: e1d631b0 ldrh r3, [r6, #16] <== NOT EXECUTED a000c0b0: e1550003 cmp r5, r3 <== NOT EXECUTED a000c0b4: 9afffff6 bls a000c094 <rtems_iterate_over_all_threads+0x2c><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a000c0b8: e1540007 cmp r4, r7 <== NOT EXECUTED
a000c0bc: 1affffee bne a000c07c <rtems_iterate_over_all_threads+0x14><== NOT EXECUTED
a000c0c0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0015cb8 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0015cb8: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0015cbc: e2517000 subs r7, r1, #0 <== NOT EXECUTED
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0015cc0: e1a04000 mov r4, r0 <== NOT EXECUTED a0015cc4: e1a05002 mov r5, r2 <== NOT EXECUTED a0015cc8: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0015ccc: 0a000015 beq a0015d28 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
a0015cd0: e3530000 cmp r3, #0 <== NOT EXECUTED a0015cd4: 0a000013 beq a0015d28 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0015cd8: e59f0050 ldr r0, [pc, #80] ; a0015d30 <rtems_message_queue_broadcast+0x78><== NOT EXECUTED a0015cdc: e1a01004 mov r1, r4 <== NOT EXECUTED a0015ce0: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0015ce4: eb001434 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ce8: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0015cec: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015cf0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015cf4: 1a00000c bne a0015d2c <rtems_message_queue_broadcast+0x74> <== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
a0015cf8: e58d3000 str r3, [sp] <== NOT EXECUTED a0015cfc: e1a01007 mov r1, r7 <== NOT EXECUTED a0015d00: e1a03004 mov r3, r4 <== NOT EXECUTED a0015d04: e1a02005 mov r2, r5 <== NOT EXECUTED a0015d08: e2800014 add r0, r0, #20 <== NOT EXECUTED a0015d0c: e58d6004 str r6, [sp, #4] <== NOT EXECUTED a0015d10: eb000d21 bl a001919c <_CORE_message_queue_Broadcast> <== NOT EXECUTED a0015d14: e1a04000 mov r4, r0 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
a0015d18: eb001752 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0015d1c: e1a00004 mov r0, r4 <== NOT EXECUTED a0015d20: eb0000cc bl a0016058 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a0015d24: ea000000 b a0015d2c <rtems_message_queue_broadcast+0x74> <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015d28: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015d2c: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a0010f94 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0010f94: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0010f98: e2507000 subs r7, r0, #0 <== NOT EXECUTED
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0010f9c: e1a06001 mov r6, r1 <== NOT EXECUTED a0010fa0: e1a05002 mov r5, r2 <== NOT EXECUTED a0010fa4: e1a0a003 mov sl, r3 <== NOT EXECUTED a0010fa8: e59d8020 ldr r8, [sp, #32] <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0010fac: 03a00003 moveq r0, #3 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0010fb0: 0a00002d beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0010fb4: e3580000 cmp r8, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0010fb8: 03a00009 moveq r0, #9 <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0010fbc: 0a00002a beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0010fc0: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0010fc4: 03a0000a moveq r0, #10 <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0010fc8: 0a000027 beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0010fcc: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
a0010fd0: 03a00008 moveq r0, #8 <== NOT EXECUTED
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0010fd4: 0a000024 beq a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0010fd8: e59f3090 ldr r3, [pc, #144] ; a0011070 <rtems_message_queue_create+0xdc><== NOT EXECUTED a0010fdc: e5932000 ldr r2, [r3] <== NOT EXECUTED a0010fe0: e2822001 add r2, r2, #1 <== NOT EXECUTED a0010fe4: e5832000 str r2, [r3] <== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
a0010fe8: eb00186d bl a00171a4 <_Message_queue_Allocate> <== NOT EXECUTED
if ( !the_message_queue ) {
a0010fec: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0010ff0: 1a000002 bne a0011000 <rtems_message_queue_create+0x6c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0010ff4: eb000bdd bl a0013f70 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0010ff8: e3a00005 mov r0, #5 <== NOT EXECUTED a0010ffc: ea00001a b a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
a0011000: e584a010 str sl, [r4, #16] <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
a0011004: e21aa004 ands sl, sl, #4 <== NOT EXECUTED
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
a0011008: 13a03001 movne r3, #1 <== NOT EXECUTED a001100c: 158d3000 strne r3, [sp] <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
a0011010: e2840014 add r0, r4, #20 <== NOT EXECUTED a0011014: e1a0100d mov r1, sp <== NOT EXECUTED a0011018: e1a02006 mov r2, r6 <== NOT EXECUTED a001101c: e1a03005 mov r3, r5 <== NOT EXECUTED
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0011020: 058da000 streq sl, [sp] <== NOT EXECUTED
if ( ! _CORE_message_queue_Initialize(
a0011024: eb000460 bl a00121ac <_CORE_message_queue_Initialize> <== NOT EXECUTED a0011028: e3500000 cmp r0, #0 <== NOT EXECUTED a001102c: 1a000005 bne a0011048 <rtems_message_queue_create+0xb4> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
a0011030: e59f003c ldr r0, [pc, #60] ; a0011074 <rtems_message_queue_create+0xe0><== NOT EXECUTED a0011034: e1a01004 mov r1, r4 <== NOT EXECUTED a0011038: eb000823 bl a00130cc <_Objects_Free> <== NOT EXECUTED
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
a001103c: eb000bcb bl a0013f70 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0011040: e3a0000d mov r0, #13 <== NOT EXECUTED a0011044: ea000008 b a001106c <rtems_message_queue_create+0xd8> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011048: e59f2024 ldr r2, [pc, #36] ; a0011074 <rtems_message_queue_create+0xe0><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001104c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0011050: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0011054: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a0011058: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a001105c: e584700c str r7, [r4, #12] <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
a0011060: e5883000 str r3, [r8] <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
a0011064: eb000bc1 bl a0013f70 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011068: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001106c: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000f978 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
a000f978: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000f97c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a000f980: e1a0200d mov r2, sp <== NOT EXECUTED a000f984: e59f0048 ldr r0, [pc, #72] ; a000f9d4 <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000f988: ebffef25 bl a000b624 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a000f98c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000f990: e1a05000 mov r5, r0 <== NOT EXECUTED a000f994: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000f998: 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 ) {
a000f99c: 1a00000b bne a000f9d0 <rtems_message_queue_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
a000f9a0: e59f002c ldr r0, [pc, #44] ; a000f9d4 <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000f9a4: e1a01005 mov r1, r5 <== NOT EXECUTED a000f9a8: ebffee20 bl a000b230 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
a000f9ac: e3a02005 mov r2, #5 <== NOT EXECUTED a000f9b0: e2850014 add r0, r5, #20 <== NOT EXECUTED a000f9b4: e1a01004 mov r1, r4 <== NOT EXECUTED a000f9b8: eb00017a bl a000ffa8 <_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 );
a000f9bc: e59f0010 ldr r0, [pc, #16] ; a000f9d4 <rtems_message_queue_delete+0x5c><== NOT EXECUTED a000f9c0: e1a01005 mov r1, r5 <== NOT EXECUTED a000f9c4: ebffeebe bl a000b4c4 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
a000f9c8: ebfff21c bl a000c240 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000f9cc: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000f9d0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015e78 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0015e78: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015e7c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0015e80: e1a03000 mov r3, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015e84: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015e88: 0a00000c beq a0015ec0 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0015e8c: e59f0030 ldr r0, [pc, #48] ; a0015ec4 <rtems_message_queue_flush+0x4c><== NOT EXECUTED a0015e90: e1a01003 mov r1, r3 <== NOT EXECUTED a0015e94: e1a0200d mov r2, sp <== NOT EXECUTED a0015e98: eb0013c7 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015e9c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0015ea0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015ea4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ea8: 1a000004 bne a0015ec0 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
a0015eac: e2800014 add r0, r0, #20 <== NOT EXECUTED a0015eb0: eb000ce2 bl a0019240 <_CORE_message_queue_Flush> <== NOT EXECUTED a0015eb4: e5840000 str r0, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015eb8: eb0016ea bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015ebc: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015ec0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015ec8 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0015ec8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015ecc: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0015ed0: e1a03000 mov r3, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0015ed4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0015ed8: 0a00000b beq a0015f0c <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED a0015edc: e59f002c ldr r0, [pc, #44] ; a0015f10 <rtems_message_queue_get_number_pending+0x48><== NOT EXECUTED a0015ee0: e1a01003 mov r1, r3 <== NOT EXECUTED a0015ee4: e1a0200d mov r2, sp <== NOT EXECUTED a0015ee8: eb0013b3 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015eec: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0015ef0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015ef4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0015ef8: 1a000003 bne a0015f0c <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
a0015efc: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0015f00: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015f04: eb0016d7 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0015f08: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015f0c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0011078 <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0011078: e1a0c001 mov ip, r1 <== NOT EXECUTED
a001107c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0011080: e1a0e000 mov lr, r0 <== NOT EXECUTED
a0011084: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0011088: e1a0100e mov r1, lr <== NOT EXECUTED a001108c: e1a0200c mov r2, ip <== NOT EXECUTED a0011090: e59f000c ldr r0, [pc, #12] ; a00110a4 <rtems_message_queue_ident+0x2c><== NOT EXECUTED a0011094: eb0008c0 bl a001339c <_Objects_Name_to_id_u32> <== NOT EXECUTED
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a0011098: e59f3008 ldr r3, [pc, #8] ; a00110a8 <rtems_message_queue_ident+0x30><== NOT EXECUTED
a001109c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00110a0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00110ac <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00110ac: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00110b0: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00110b4: e1a0c000 mov ip, r0 <== NOT EXECUTED a00110b8: e1a04002 mov r4, r2 <== NOT EXECUTED a00110bc: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00110c0: 0a00001a beq a0011130 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a00110c4: e3520000 cmp r2, #0 <== NOT EXECUTED a00110c8: 0a000018 beq a0011130 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a00110cc: e28d2008 add r2, sp, #8 <== NOT EXECUTED a00110d0: e59f0060 ldr r0, [pc, #96] ; a0011138 <rtems_message_queue_receive+0x8c><== NOT EXECUTED a00110d4: e1a0100c mov r1, ip <== NOT EXECUTED a00110d8: eb000853 bl a001322c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00110dc: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a00110e0: e1a03000 mov r3, r0 <== NOT EXECUTED a00110e4: e3520000 cmp r2, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00110e8: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00110ec: 1a000010 bne a0011134 <rtems_message_queue_receive+0x88> <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
a00110f0: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a00110f4: e2066001 and r6, r6, #1 <== NOT EXECUTED a00110f8: e2266001 eor r6, r6, #1 <== NOT EXECUTED a00110fc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0011100: e58d6000 str r6, [sp] <== NOT EXECUTED a0011104: e2830014 add r0, r3, #20 <== NOT EXECUTED a0011108: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a001110c: e1a02005 mov r2, r5 <== NOT EXECUTED a0011110: e1a03004 mov r3, r4 <== NOT EXECUTED a0011114: eb000455 bl a0012270 <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
a0011118: eb000b94 bl a0013f70 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
a001111c: e59f3018 ldr r3, [pc, #24] ; a001113c <rtems_message_queue_receive+0x90><== NOT EXECUTED a0011120: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
a0011124: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0011128: eb000023 bl a00111bc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a001112c: ea000000 b a0011134 <rtems_message_queue_receive+0x88> <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0011130: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011134: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a0011140 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0011140: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0011144: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0011148: e1a04000 mov r4, r0 <== NOT EXECUTED a001114c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0011150: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0011154: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0011158: 0a000014 beq a00111b0 <rtems_message_queue_send+0x70> <== NOT EXECUTED a001115c: e59f0054 ldr r0, [pc, #84] ; a00111b8 <rtems_message_queue_send+0x78><== NOT EXECUTED a0011160: e1a01004 mov r1, r4 <== NOT EXECUTED a0011164: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0011168: eb00082f bl a001322c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001116c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0011170: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011174: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0011178: 1a00000c bne a00111b0 <rtems_message_queue_send+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a001117c: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a0011180: e58d3000 str r3, [sp] <== NOT EXECUTED
a0011184: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a0011188: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a001118c: e1a01006 mov r1, r6 <== NOT EXECUTED
a0011190: e1a03004 mov r3, r4 <== NOT EXECUTED
a0011194: e1a02005 mov r2, r5 <== NOT EXECUTED
a0011198: e2800014 add r0, r0, #20 <== NOT EXECUTED
a001119c: eb00047f bl a00123a0 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00111a0: e1a04000 mov r4, r0 <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00111a4: eb000b71 bl a0013f70 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
a00111a8: e1a00004 mov r0, r4 <== NOT EXECUTED a00111ac: eb000002 bl a00111bc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00111b0: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00111b4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0016068 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0016068: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a001606c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0016070: e1a04000 mov r4, r0 <== NOT EXECUTED a0016074: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0016078: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a001607c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0016080: 0a000014 beq a00160d8 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED a0016084: e59f0054 ldr r0, [pc, #84] ; a00160e0 <rtems_message_queue_urgent+0x78><== NOT EXECUTED a0016088: e1a01004 mov r1, r4 <== NOT EXECUTED a001608c: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0016090: eb001349 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0016094: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0016098: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001609c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00160a0: 1a00000c bne a00160d8 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a00160a4: e3a02102 mov r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a00160a8: e58d3000 str r3, [sp] <== NOT EXECUTED
a00160ac: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a00160b0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a00160b4: e1a01006 mov r1, r6 <== NOT EXECUTED
a00160b8: e1a03004 mov r3, r4 <== NOT EXECUTED
a00160bc: e1a02005 mov r2, r5 <== NOT EXECUTED
a00160c0: e2800014 add r0, r0, #20 <== NOT EXECUTED
a00160c4: eb000cf7 bl a00194a8 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00160c8: e1a04000 mov r4, r0 <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00160cc: eb001665 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
a00160d0: e1a00004 mov r0, r4 <== NOT EXECUTED a00160d4: ebffffdf bl a0016058 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00160d8: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00160dc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00096b8 <rtems_object_api_maximum_class>:
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
a00096b8: ea000583 b a000accc <_Objects_API_maximum_class> <== NOT EXECUTED
a00096bc <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 )
a00096bc: e2400001 sub r0, r0, #1 <== NOT EXECUTED
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
a00096c0: e3500003 cmp r0, #3 <== NOT EXECUTED
}
a00096c4: 33a00001 movcc r0, #1 <== NOT EXECUTED a00096c8: 23e00000 mvncs r0, #0 <== NOT EXECUTED a00096cc: e12fff1e bx lr <== NOT EXECUTED
a00096d0 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
a00096d0: e3500001 cmp r0, #1 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
a00096d4: 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 )
a00096d8: 0a000005 beq a00096f4 <rtems_object_get_api_class_name+0x24><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
a00096dc: e3500002 cmp r0, #2 <== NOT EXECUTED a00096e0: 0a000005 beq a00096fc <rtems_object_get_api_class_name+0x2c><== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
a00096e4: e3500003 cmp r0, #3 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
a00096e8: 059f0034 ldreq r0, [pc, #52] ; a0009724 <rtems_object_get_api_class_name+0x54><== NOT EXECUTED
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
a00096ec: 1a000008 bne a0009714 <rtems_object_get_api_class_name+0x44><== NOT EXECUTED a00096f0: ea000002 b a0009700 <rtems_object_get_api_class_name+0x30> <== 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;
a00096f4: e59f002c ldr r0, [pc, #44] ; a0009728 <rtems_object_get_api_class_name+0x58><== NOT EXECUTED a00096f8: ea000000 b a0009700 <rtems_object_get_api_class_name+0x30> <== NOT EXECUTED
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
a00096fc: e59f0028 ldr r0, [pc, #40] ; a000972c <rtems_object_get_api_class_name+0x5c><== 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 );
a0009700: eb00129e bl a000e180 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
a0009704: e3500000 cmp r0, #0 <== NOT EXECUTED
return class_assoc->name;
a0009708: 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 )
a000970c: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
a0009710: ea000001 b a000971c <rtems_object_get_api_class_name+0x4c> <== 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";
a0009714: e59f0014 ldr r0, [pc, #20] ; a0009730 <rtems_object_get_api_class_name+0x60><== NOT EXECUTED
a0009718: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
a000971c: e59f0010 ldr r0, [pc, #16] ; a0009734 <rtems_object_get_api_class_name+0x64><== NOT EXECUTED
}
a0009720: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009738 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
a0009738: e1a01000 mov r1, r0 <== NOT EXECUTED
a000973c: 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 );
a0009740: e59f0010 ldr r0, [pc, #16] ; a0009758 <rtems_object_get_api_name+0x20><== NOT EXECUTED a0009744: eb00128d bl a000e180 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
a0009748: e3500000 cmp r0, #0 <== NOT EXECUTED
return api_assoc->name;
a000974c: 15900000 ldrne r0, [r0] <== NOT EXECUTED
return "BAD CLASS";
a0009750: 059f0004 ldreq r0, [pc, #4] ; a000975c <rtems_object_get_api_name+0x24><== NOT EXECUTED
}
a0009754: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b228 <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
)
{
a000b228: e92d4010 push {r4, lr} <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
a000b22c: e2524000 subs r4, r2, #0 <== NOT EXECUTED a000b230: 0a000019 beq a000b29c <rtems_object_get_class_information+0x74><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
a000b234: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b238: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000b23c: eb00069f bl a000ccc0 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
a000b240: e3500000 cmp r0, #0 <== NOT EXECUTED a000b244: 0a000016 beq a000b2a4 <rtems_object_get_class_information+0x7c><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b248: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
a000b24c: e1d011b0 ldrh r1, [r0, #16] <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b250: e3a02000 mov r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b254: e5843000 str r3, [r4] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id;
a000b258: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000b25c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
a000b260: e5d03012 ldrb r3, [r0, #18] <== NOT EXECUTED
info->maximum = obj_info->maximum;
a000b264: e5841008 str r1, [r4, #8] <== NOT EXECUTED
/* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
a000b268: e5c4300c strb r3, [r4, #12] <== NOT EXECUTED
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b26c: e3a03001 mov r3, #1 <== NOT EXECUTED a000b270: ea000004 b a000b288 <rtems_object_get_class_information+0x60><== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000b274: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000b278: e79cc103 ldr ip, [ip, r3, lsl #2] <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b27c: e2833001 add r3, r3, #1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000b280: e35c0000 cmp ip, #0 <== NOT EXECUTED
unallocated++;
a000b284: 02822001 addeq r2, r2, #1 <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000b288: e1530001 cmp r3, r1 <== NOT EXECUTED a000b28c: 9afffff8 bls a000b274 <rtems_object_get_class_information+0x4c><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
a000b290: e5842010 str r2, [r4, #16] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b294: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b298: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
a000b29c: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b2a0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
a000b2a4: e3a0000a mov r0, #10 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
a000b2a8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a520 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000a520: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000a524: e2514000 subs r4, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a528: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000a52c: 0a000005 beq a000a548 <rtems_object_get_classic_name+0x28> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
a000a530: e1a0100d mov r1, sp <== NOT EXECUTED a000a534: eb0006c8 bl a000c05c <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
a000a538: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a53c: e5843000 str r3, [r4] <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a000a540: e59f3004 ldr r3, [pc, #4] ; a000a54c <rtems_object_get_classic_name+0x2c><== NOT EXECUTED a000a544: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
}
a000a548: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a7f4 <rtems_object_get_name>:
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
a000a7f4: ea000752 b a000c544 <_Objects_Get_name_as_string> <== NOT EXECUTED
a000b2b0 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
a000b2b0: e3a00003 mov r0, #3 <== NOT EXECUTED a000b2b4: e12fff1e bx lr <== NOT EXECUTED
a000b2b8 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
a000b2b8: e3a00001 mov r0, #1 <== NOT EXECUTED a000b2bc: e12fff1e bx lr <== NOT EXECUTED
a000b2c0 <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);
a000b2c0: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
a000b2c4: e2000007 and r0, r0, #7 <== NOT EXECUTED a000b2c8: e12fff1e bx lr <== NOT EXECUTED
a000b2cc <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
a000b2cc: e1a00da0 lsr r0, r0, #27 <== NOT EXECUTED a000b2d0: e12fff1e bx lr <== NOT EXECUTED
a000b2d4 <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 );
a000b2d4: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
}
a000b2d8: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a000b2dc: e12fff1e bx lr <== NOT EXECUTED
a000b2e0 <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;
a000b2e0: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
a000b2e4: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a000b2e8: e12fff1e bx lr <== NOT EXECUTED
a0009764 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a0009764: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a0009768: e2515000 subs r5, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000976c: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a0009770: 0a000016 beq a00097d0 <rtems_object_set_name+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a0009774: e3500000 cmp r0, #0 <== NOT EXECUTED a0009778: 059f3054 ldreq r3, [pc, #84] ; a00097d4 <rtems_object_set_name+0x70><== NOT EXECUTED a000977c: 11a04000 movne r4, r0 <== NOT EXECUTED a0009780: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a0009784: 05934008 ldreq r4, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a0009788: e1a00004 mov r0, r4 <== NOT EXECUTED a000978c: eb000618 bl a000aff4 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a0009790: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0009794: 0a00000c beq a00097cc <rtems_object_set_name+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
a0009798: e1a01004 mov r1, r4 <== NOT EXECUTED a000979c: e1a0200d mov r2, sp <== NOT EXECUTED a00097a0: eb00068f bl a000b1e4 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a00097a4: 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 );
a00097a8: e1a01000 mov r1, r0 <== NOT EXECUTED
switch ( location ) {
a00097ac: e3540000 cmp r4, #0 <== NOT EXECUTED a00097b0: 1a000005 bne a00097cc <rtems_object_set_name+0x68> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
a00097b4: e1a02005 mov r2, r5 <== NOT EXECUTED a00097b8: e1a00006 mov r0, r6 <== NOT EXECUTED a00097bc: eb0006e4 bl a000b354 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00097c0: eb0009bd bl a000bebc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00097c4: e1a00004 mov r0, r4 <== NOT EXECUTED a00097c8: ea000000 b a00097d0 <rtems_object_set_name+0x6c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00097cc: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a00097d0: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a00160e4 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a00160e4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a00160e8: e2508000 subs r8, r0, #0 <== NOT EXECUTED
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a00160ec: e1a05001 mov r5, r1 <== NOT EXECUTED a00160f0: e1a09002 mov r9, r2 <== NOT EXECUTED a00160f4: e1a0a003 mov sl, r3 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a00160f8: 0a000032 beq a00161c8 <rtems_partition_create+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a00160fc: e3510000 cmp r1, #0 <== NOT EXECUTED a0016100: 0a000032 beq a00161d0 <rtems_partition_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0016104: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a0016108: e3520000 cmp r2, #0 <== NOT EXECUTED a001610c: 0a00002f beq a00161d0 <rtems_partition_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
a0016110: e3590000 cmp r9, #0 <== NOT EXECUTED a0016114: 13530000 cmpne r3, #0 <== NOT EXECUTED a0016118: 0a00002e beq a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED a001611c: e1590003 cmp r9, r3 <== NOT EXECUTED a0016120: 3a00002c bcc a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED a0016124: e3130007 tst r3, #7 <== NOT EXECUTED a0016128: 1a00002a bne a00161d8 <rtems_partition_create+0xf4> <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
a001612c: e2116007 ands r6, r1, #7 <== NOT EXECUTED a0016130: 1a00002a bne a00161e0 <rtems_partition_create+0xfc> <== NOT EXECUTED a0016134: e59f30ac ldr r3, [pc, #172] ; a00161e8 <rtems_partition_create+0x104><== NOT EXECUTED a0016138: e5932000 ldr r2, [r3] <== NOT EXECUTED a001613c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0016140: e5832000 str r2, [r3] <== NOT EXECUTED
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
a0016144: e59f70a0 ldr r7, [pc, #160] ; a00161ec <rtems_partition_create+0x108><== NOT EXECUTED a0016148: e1a00007 mov r0, r7 <== NOT EXECUTED a001614c: eb0011eb bl a001a900 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
a0016150: e2504000 subs r4, r0, #0 <== NOT EXECUTED a0016154: 1a000002 bne a0016164 <rtems_partition_create+0x80> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016158: eb001642 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001615c: e3a00005 mov r0, #5 <== NOT EXECUTED
a0016160: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
a0016164: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
a0016168: e1a0100a mov r1, sl <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
a001616c: e5845010 str r5, [r4, #16] <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
a0016170: e584301c str r3, [r4, #28] <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
a0016174: e5849014 str r9, [r4, #20] <== NOT EXECUTED
the_partition->buffer_size = buffer_size;
a0016178: e584a018 str sl, [r4, #24] <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
a001617c: e5846020 str r6, [r4, #32] <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
a0016180: e1a00009 mov r0, r9 <== NOT EXECUTED a0016184: eb0061c2 bl a002e894 <__aeabi_uidiv> <== NOT EXECUTED a0016188: e284b024 add fp, r4, #36 ; 0x24 <== NOT EXECUTED a001618c: e1a02000 mov r2, r0 <== NOT EXECUTED a0016190: e1a01005 mov r1, r5 <== NOT EXECUTED a0016194: e1a0000b mov r0, fp <== NOT EXECUTED a0016198: e1a0300a mov r3, sl <== NOT EXECUTED a001619c: eb000bee bl a001915c <_Chain_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00161a0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00161a4: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED a00161a8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00161ac: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
a00161b0: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00161b4: e584800c str r8, [r4, #12] <== NOT EXECUTED a00161b8: e5823000 str r3, [r2] <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a00161bc: eb001629 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00161c0: e1a00006 mov r0, r6 <== NOT EXECUTED
a00161c4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a00161c8: e3a00003 mov r0, #3 <== NOT EXECUTED
a00161cc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a00161d0: e3a00009 mov r0, #9 <== NOT EXECUTED
a00161d4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
a00161d8: e3a00008 mov r0, #8 <== NOT EXECUTED
a00161dc: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
a00161e0: e3a00009 mov r0, #9 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00161e4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a00161f0 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
a00161f0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00161f4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a00161f8: e1a0200d mov r2, sp <== NOT EXECUTED a00161fc: e59f0050 ldr r0, [pc, #80] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016200: eb0012ed bl a001adbc <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0016204: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016208: e1a04000 mov r4, r0 <== NOT EXECUTED a001620c: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016210: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0016214: 1a00000d bne a0016250 <rtems_partition_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
a0016218: e5945020 ldr r5, [r4, #32] <== NOT EXECUTED a001621c: e3550000 cmp r5, #0 <== NOT EXECUTED a0016220: 1a000008 bne a0016248 <rtems_partition_delete+0x58> <== NOT EXECUTED
_Objects_Close( &_Partition_Information, &the_partition->Object );
a0016224: e59f0028 ldr r0, [pc, #40] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016228: e1a01004 mov r1, r4 <== NOT EXECUTED a001622c: eb0011d5 bl a001a988 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
a0016230: e59f001c ldr r0, [pc, #28] ; a0016254 <rtems_partition_delete+0x64><== NOT EXECUTED a0016234: e1a01004 mov r1, r4 <== NOT EXECUTED a0016238: eb001277 bl a001ac1c <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a001623c: eb001609 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016240: e1a00005 mov r0, r5 <== NOT EXECUTED a0016244: ea000001 b a0016250 <rtems_partition_delete+0x60> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0016248: eb001606 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a001624c: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0016250: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016258 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0016258: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a001625c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0016260: e1a03000 mov r3, r0 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0016264: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0016268: 0a000015 beq a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a001626c: e59f0054 ldr r0, [pc, #84] ; a00162c8 <rtems_partition_get_buffer+0x70><== NOT EXECUTED a0016270: e1a01003 mov r1, r3 <== NOT EXECUTED a0016274: e1a0200d mov r2, sp <== NOT EXECUTED a0016278: eb0012cf bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001627c: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0016280: e1a05000 mov r5, r0 <== NOT EXECUTED a0016284: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016288: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001628c: 1a00000c bne a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
a0016290: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0016294: eb000ba3 bl a0019128 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
a0016298: e2507000 subs r7, r0, #0 <== NOT EXECUTED a001629c: 0a000006 beq a00162bc <rtems_partition_get_buffer+0x64> <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
a00162a0: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a00162a4: e2833001 add r3, r3, #1 <== NOT EXECUTED a00162a8: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00162ac: eb0015ed bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
a00162b0: e5847000 str r7, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00162b4: e1a00006 mov r0, r6 <== NOT EXECUTED a00162b8: ea000001 b a00162c4 <rtems_partition_get_buffer+0x6c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a00162bc: eb0015e9 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a00162c0: e3a0000d mov r0, #13 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00162c4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a00162cc <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a00162cc: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00162d0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00162d4: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00162d8: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
a00162dc: e1a0100e mov r1, lr <== NOT EXECUTED a00162e0: e1a0200c mov r2, ip <== NOT EXECUTED a00162e4: e59f000c ldr r0, [pc, #12] ; a00162f8 <rtems_partition_ident+0x2c><== NOT EXECUTED a00162e8: eb00130f bl a001af2c <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
a00162ec: e59f3008 ldr r3, [pc, #8] ; a00162fc <rtems_partition_ident+0x30><== NOT EXECUTED
a00162f0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00162f4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0016300 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
a0016300: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a0016304: e1a03000 mov r3, r0 <== NOT EXECUTED
a0016308: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a001630c: e59f0088 ldr r0, [pc, #136] ; a001639c <rtems_partition_return_buffer+0x9c><== NOT EXECUTED a0016310: e1a01003 mov r1, r3 <== NOT EXECUTED a0016314: e1a0200d mov r2, sp <== NOT EXECUTED a0016318: eb0012a7 bl a001adbc <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001631c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016320: e1a05000 mov r5, r0 <== NOT EXECUTED a0016324: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0016328: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a001632c: 1a000016 bne a001638c <rtems_partition_return_buffer+0x8c> <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
a0016330: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0016334: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0016338: e0803003 add r3, r0, r3 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
a001633c: e1540003 cmp r4, r3 <== NOT EXECUTED a0016340: 83a03000 movhi r3, #0 <== NOT EXECUTED a0016344: 93a03001 movls r3, #1 <== NOT EXECUTED a0016348: e1540000 cmp r4, r0 <== NOT EXECUTED a001634c: 33a03000 movcc r3, #0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0016350: e3530000 cmp r3, #0 <== NOT EXECUTED a0016354: 0a00000d beq a0016390 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
a0016358: e0600004 rsb r0, r0, r4 <== NOT EXECUTED a001635c: e5951018 ldr r1, [r5, #24] <== NOT EXECUTED a0016360: eb0061e3 bl a002eaf4 <__umodsi3> <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0016364: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0016368: 1a000008 bne a0016390 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
a001636c: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0016370: e1a01004 mov r1, r4 <== NOT EXECUTED a0016374: eb000b58 bl a00190dc <_Chain_Append> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
a0016378: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a001637c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0016380: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016384: eb0015b7 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016388: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001638c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0016390: eb0015b4 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0016394: e3a00009 mov r0, #9 <== NOT EXECUTED a0016398: eafffffb b a001638c <rtems_partition_return_buffer+0x8c> <== NOT EXECUTED
a0015744 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a0015744: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0015748: e250a000 subs sl, r0, #0 <== NOT EXECUTED
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a001574c: e1a04001 mov r4, r1 <== NOT EXECUTED a0015750: e1a05002 mov r5, r2 <== NOT EXECUTED a0015754: e1a09003 mov r9, r3 <== NOT EXECUTED a0015758: e59d6020 ldr r6, [sp, #32] <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a001575c: 0a00001d beq a00157d8 <rtems_port_create+0x94> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0015760: e3560000 cmp r6, #0 <== NOT EXECUTED a0015764: 0a00001d beq a00157e0 <rtems_port_create+0x9c> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
a0015768: e1828001 orr r8, r2, r1 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
a001576c: e2188007 ands r8, r8, #7 <== NOT EXECUTED a0015770: 1a00001c bne a00157e8 <rtems_port_create+0xa4> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0015774: e59f3074 ldr r3, [pc, #116] ; a00157f0 <rtems_port_create+0xac><== NOT EXECUTED a0015778: e5932000 ldr r2, [r3] <== NOT EXECUTED a001577c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0015780: e5832000 str r2, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
a0015784: e59f7068 ldr r7, [pc, #104] ; a00157f4 <rtems_port_create+0xb0><== NOT EXECUTED a0015788: e1a00007 mov r0, r7 <== NOT EXECUTED a001578c: eb00145b bl a001a900 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
a0015790: e3500000 cmp r0, #0 <== NOT EXECUTED a0015794: 1a000002 bne a00157a4 <rtems_port_create+0x60> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0015798: eb0018b2 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001579c: e3a00005 mov r0, #5 <== NOT EXECUTED
a00157a0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00157a4: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a00157a8: e1d010b8 ldrh r1, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00157ac: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
a00157b0: e2499001 sub r9, r9, #1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
a00157b4: e5804010 str r4, [r0, #16] <== NOT EXECUTED
the_port->external_base = external_start;
a00157b8: e5805014 str r5, [r0, #20] <== NOT EXECUTED
the_port->length = length - 1;
a00157bc: e5809018 str r9, [r0, #24] <== NOT EXECUTED a00157c0: e7820101 str r0, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00157c4: e580a00c str sl, [r0, #12] <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
a00157c8: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00157cc: eb0018a5 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00157d0: e1a00008 mov r0, r8 <== NOT EXECUTED
a00157d4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a00157d8: e3a00003 mov r0, #3 <== NOT EXECUTED
a00157dc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a00157e0: e3a00009 mov r0, #9 <== NOT EXECUTED
a00157e4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !_Addresses_Is_aligned( internal_start ) ||
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
a00157e8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00157ec: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a00157f8 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
a00157f8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00157fc: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a0015800: e1a0200d mov r2, sp <== NOT EXECUTED a0015804: e59f0038 ldr r0, [pc, #56] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015808: eb00156b bl a001adbc <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001580c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0015810: e1a05000 mov r5, r0 <== NOT EXECUTED a0015814: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015818: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001581c: 1a000007 bne a0015840 <rtems_port_delete+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
a0015820: e59f001c ldr r0, [pc, #28] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015824: e1a01005 mov r1, r5 <== NOT EXECUTED a0015828: eb001456 bl a001a988 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
a001582c: e59f0010 ldr r0, [pc, #16] ; a0015844 <rtems_port_delete+0x4c><== NOT EXECUTED a0015830: e1a01005 mov r1, r5 <== NOT EXECUTED a0015834: eb0014f8 bl a001ac1c <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
a0015838: eb00188a bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001583c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015840: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0015848 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0015848: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a001584c: e2524000 subs r4, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0015850: e1a03000 mov r3, r0 <== NOT EXECUTED a0015854: e1a05001 mov r5, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
a0015858: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a001585c: 0a000011 beq a00158a8 <rtems_port_external_to_internal+0x60><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a0015860: e1a01003 mov r1, r3 <== NOT EXECUTED a0015864: e59f0040 ldr r0, [pc, #64] ; a00158ac <rtems_port_external_to_internal+0x64><== NOT EXECUTED a0015868: e1a0200d mov r2, sp <== NOT EXECUTED a001586c: eb001552 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015870: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0015874: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015878: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !internal )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001587c: 1a000009 bne a00158a8 <rtems_port_external_to_internal+0x60><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a0015880: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
a0015884: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0015888: e0633005 rsb r3, r3, r5 <== NOT EXECUTED a001588c: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a0015890: 95902010 ldrls r2, [r0, #16] <== NOT EXECUTED
*internal = external;
a0015894: 85845000 strhi r5, [r4] <== NOT EXECUTED a0015898: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
a001589c: 95843000 strls r3, [r4] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a00158a0: eb001870 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00158a4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00158a8: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00158b0 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
a00158b0: e1a02000 mov r2, r0 <== NOT EXECUTED
a00158b4: e1a03001 mov r3, r1 <== NOT EXECUTED
a00158b8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00158bc: e1a01002 mov r1, r2 <== NOT EXECUTED a00158c0: e59f0010 ldr r0, [pc, #16] ; a00158d8 <rtems_port_ident+0x28><== NOT EXECUTED a00158c4: e3a02000 mov r2, #0 <== NOT EXECUTED a00158c8: eb001597 bl a001af2c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a00158cc: e59f3008 ldr r3, [pc, #8] ; a00158dc <rtems_port_ident+0x2c><== NOT EXECUTED
a00158d0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00158d4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00158e0 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a00158e0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a00158e4: e2524000 subs r4, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a00158e8: e1a03000 mov r3, r0 <== NOT EXECUTED a00158ec: e1a05001 mov r5, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
a00158f0: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a00158f4: 0a000011 beq a0015940 <rtems_port_internal_to_external+0x60><== NOT EXECUTED a00158f8: e1a01003 mov r1, r3 <== NOT EXECUTED a00158fc: e59f0040 ldr r0, [pc, #64] ; a0015944 <rtems_port_internal_to_external+0x64><== NOT EXECUTED a0015900: e1a0200d mov r2, sp <== NOT EXECUTED a0015904: eb00152c bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015908: e59d3000 ldr r3, [sp] <== NOT EXECUTED a001590c: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0015910: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !external )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0015914: 1a000009 bne a0015940 <rtems_port_internal_to_external+0x60><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a0015918: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
a001591c: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0015920: e0633005 rsb r3, r3, r5 <== NOT EXECUTED a0015924: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a0015928: 95902014 ldrls r2, [r0, #20] <== NOT EXECUTED
*external = internal;
a001592c: 85845000 strhi r5, [r4] <== NOT EXECUTED a0015930: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
a0015934: 95843000 strls r3, [r4] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a0015938: eb00184a bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001593c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0015940: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00163a0 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
a00163a0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00163a4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00163a8: e1a0200d mov r2, sp <== NOT EXECUTED a00163ac: e59f004c ldr r0, [pc, #76] ; a0016400 <rtems_rate_monotonic_cancel+0x60><== NOT EXECUTED a00163b0: eb001281 bl a001adbc <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00163b4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00163b8: e1a05000 mov r5, r0 <== NOT EXECUTED a00163bc: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00163c0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00163c4: 1a00000c bne a00163fc <rtems_rate_monotonic_cancel+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a00163c8: e59f3034 ldr r3, [pc, #52] ; a0016404 <rtems_rate_monotonic_cancel+0x64><== NOT EXECUTED a00163cc: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a00163d0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00163d4: e1520003 cmp r2, r3 <== NOT EXECUTED a00163d8: 0a000002 beq a00163e8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00163dc: eb0015a1 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a00163e0: e3a00017 mov r0, #23 <== NOT EXECUTED a00163e4: ea000004 b a00163fc <rtems_rate_monotonic_cancel+0x5c> <== NOT EXECUTED
}
(void) _Watchdog_Remove( &the_period->Timer );
a00163e8: e2850010 add r0, r5, #16 <== NOT EXECUTED a00163ec: eb0019fe bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a00163f0: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
a00163f4: eb00159b bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00163f8: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00163fc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a150 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a150: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a154: e2508000 subs r8, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a158: e1a06001 mov r6, r1 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a15c: 0a000028 beq a000a204 <rtems_rate_monotonic_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a160: e3510000 cmp r1, #0 <== NOT EXECUTED a000a164: 0a000028 beq a000a20c <rtems_rate_monotonic_create+0xbc> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a168: e59f30a4 ldr r3, [pc, #164] ; a000a214 <rtems_rate_monotonic_create+0xc4><== NOT EXECUTED a000a16c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a170: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a174: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
a000a178: e59f7098 ldr r7, [pc, #152] ; a000a218 <rtems_rate_monotonic_create+0xc8><== NOT EXECUTED a000a17c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a180: eb0007ac bl a000c038 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
a000a184: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a188: 1a000002 bne a000a198 <rtems_rate_monotonic_create+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a18c: eb000c35 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a190: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a194: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
}
the_period->owner = _Thread_Executing;
a000a198: e59f307c ldr r3, [pc, #124] ; a000a21c <rtems_rate_monotonic_create+0xcc><== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a19c: e3a05000 mov r5, #0 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1a0: e1a01005 mov r1, r5 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a1a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1a8: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a1ac: e5845038 str r5, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a1b0: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a1b4: e5845018 str r5, [r4, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a1b8: e584502c str r5, [r4, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a1bc: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a1c0: e5845034 str r5, [r4, #52] ; 0x34 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a1c4: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a1c8: eb002531 bl a0013694 <memset> <== NOT EXECUTED a000a1cc: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a1d0: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000a1d4: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED a000a1d8: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000a1dc: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1e0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a1e4: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000a1e8: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1ec: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a1f0: e584800c str r8, [r4, #12] <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
a000a1f4: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a1f8: eb000c1a bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a1fc: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a200: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a204: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a208: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a20c: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a210: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00164d8 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
a00164d8: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00164dc: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00164e0: e1a0200d mov r2, sp <== NOT EXECUTED a00164e4: e59f0044 ldr r0, [pc, #68] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a00164e8: eb001233 bl a001adbc <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00164ec: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00164f0: e1a04000 mov r4, r0 <== NOT EXECUTED a00164f4: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00164f8: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00164fc: 1a00000a bne a001652c <rtems_rate_monotonic_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
a0016500: e1a01004 mov r1, r4 <== NOT EXECUTED a0016504: e59f0024 ldr r0, [pc, #36] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a0016508: eb00111e bl a001a988 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
a001650c: e2840010 add r0, r4, #16 <== NOT EXECUTED a0016510: eb0019b5 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
a0016514: e59f0014 ldr r0, [pc, #20] ; a0016530 <rtems_rate_monotonic_delete+0x58><== NOT EXECUTED a0016518: e1a01004 mov r1, r4 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a001651c: e5845038 str r5, [r4, #56] ; 0x38 <== NOT EXECUTED a0016520: eb0011bd bl a001ac1c <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
a0016524: eb00154f bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016528: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001652c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0010678 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a0010678: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
a001067c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a0010680: e1a03000 mov r3, r0 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
a0010684: 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 )
a0010688: 0a000025 beq a0010724 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED a001068c: e59f0094 ldr r0, [pc, #148] ; a0010728 <rtems_rate_monotonic_get_statistics+0xb0><== NOT EXECUTED a0010690: e1a01003 mov r1, r3 <== NOT EXECUTED a0010694: e1a0200d mov r2, sp <== NOT EXECUTED a0010698: ebffefc7 bl a000c5bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a001069c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00106a0: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00106a4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00106a8: 1a00001d bne a0010724 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a00106ac: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED a00106b0: e5843000 str r3, [r4] <== NOT EXECUTED
dst->missed_count = src->missed_count;
a00106b4: e5903058 ldr r3, [r0, #88] ; 0x58 <== NOT EXECUTED a00106b8: e5843004 str r3, [r4, #4] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a00106bc: e280305c add r3, r0, #92 ; 0x5c <== NOT EXECUTED
a00106c0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00106c4: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a00106c8: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a00106cc: e2803064 add r3, r0, #100 ; 0x64 <== NOT EXECUTED
a00106d0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00106d4: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a00106d8: e5843014 str r3, [r4, #20] <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a00106dc: e280306c add r3, r0, #108 ; 0x6c <== NOT EXECUTED
a00106e0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00106e4: e5842018 str r2, [r4, #24] <== NOT EXECUTED
a00106e8: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a00106ec: e2803074 add r3, r0, #116 ; 0x74 <== NOT EXECUTED
a00106f0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00106f4: e5842020 str r2, [r4, #32] <== NOT EXECUTED
a00106f8: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
a00106fc: e280307c add r3, r0, #124 ; 0x7c <== NOT EXECUTED
a0010700: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010704: e5842028 str r2, [r4, #40] ; 0x28 <== NOT EXECUTED
a0010708: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a001070c: e2803084 add r3, r0, #132 ; 0x84 <== NOT EXECUTED
a0010710: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0010714: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED
a0010718: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
dst->min_wall_time = src->min_wall_time;
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
a001071c: ebfff2d1 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010720: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010724: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a001072c <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a001072c: 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 )
a0010730: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a0010734: e1a03000 mov r3, r0 <== NOT EXECUTED a0010738: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
a001073c: 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 )
a0010740: 0a000023 beq a00107d4 <rtems_rate_monotonic_get_status+0xa8><== NOT EXECUTED a0010744: e1a01003 mov r1, r3 <== NOT EXECUTED a0010748: e28d2010 add r2, sp, #16 <== NOT EXECUTED a001074c: e59f0088 ldr r0, [pc, #136] ; a00107dc <rtems_rate_monotonic_get_status+0xb0><== NOT EXECUTED a0010750: ebffef99 bl a000c5bc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010754: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a0010758: e1a03000 mov r3, r0 <== NOT EXECUTED a001075c: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0010760: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !status )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0010764: 1a00001a bne a00107d4 <rtems_rate_monotonic_get_status+0xa8><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
a0010768: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED
status->state = the_period->state;
a001076c: 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;
a0010770: 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 ) {
a0010774: 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;
a0010778: e884000c stm r4, {r2, r3} <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
a001077c: 05843008 streq r3, [r4, #8] <== NOT EXECUTED a0010780: 0584300c streq r3, [r4, #12] <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
a0010784: 05843010 streq r3, [r4, #16] <== NOT EXECUTED a0010788: 05843014 streq r3, [r4, #20] <== NOT EXECUTED a001078c: 0a00000e beq a00107cc <rtems_rate_monotonic_get_status+0xa0><== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
a0010790: e1a0100d mov r1, sp <== NOT EXECUTED a0010794: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0010798: ebffe6ac bl a000a250 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
a001079c: e3500000 cmp r0, #0 <== NOT EXECUTED a00107a0: 1a000002 bne a00107b0 <rtems_rate_monotonic_get_status+0x84><== NOT EXECUTED
_Thread_Enable_dispatch();
a00107a4: ebfff2af bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00107a8: e3a0000b mov r0, #11 <== NOT EXECUTED a00107ac: ea000008 b a00107d4 <rtems_rate_monotonic_get_status+0xa8> <== NOT EXECUTED
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
a00107b0: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a00107b4: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a00107b8: e584300c str r3, [r4, #12] <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
a00107bc: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a00107c0: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00107c4: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a00107c8: e5843014 str r3, [r4, #20] <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
a00107cc: ebfff2a5 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00107d0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00107d4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00107d8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a220 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
a000a220: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a224: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a228: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a22c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a230: e59f0010 ldr r0, [pc, #16] ; a000a248 <rtems_rate_monotonic_ident+0x28><== NOT EXECUTED a000a234: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a238: eb00093b bl a000c72c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a000a23c: e59f3008 ldr r3, [pc, #8] ; a000a24c <rtems_rate_monotonic_ident+0x2c><== NOT EXECUTED
a000a240: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a244: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a454 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
a000a454: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
a000a458: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a45c: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a000a460: e59f0170 ldr r0, [pc, #368] ; a000a5d8 <rtems_rate_monotonic_period+0x184><== NOT EXECUTED a000a464: e1a01005 mov r1, r5 <== NOT EXECUTED a000a468: e1a0200d mov r2, sp <== NOT EXECUTED a000a46c: eb000852 bl a000c5bc <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a470: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a474: e1a06000 mov r6, r0 <== NOT EXECUTED a000a478: e3530000 cmp r3, #0 <== NOT EXECUTED a000a47c: 1a000052 bne a000a5cc <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a000a480: e59f3154 ldr r3, [pc, #340] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED a000a484: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED a000a488: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a48c: e1520003 cmp r2, r3 <== NOT EXECUTED a000a490: 0a000002 beq a000a4a0 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a494: eb000b73 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a000a498: e3a04017 mov r4, #23 <== NOT EXECUTED a000a49c: ea00004b b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( length == RTEMS_PERIOD_STATUS ) {
a000a4a0: e3540000 cmp r4, #0 <== NOT EXECUTED a000a4a4: 1a000005 bne a000a4c0 <rtems_rate_monotonic_period+0x6c> <== NOT EXECUTED
switch ( the_period->state ) {
a000a4a8: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000a4ac: e3530004 cmp r3, #4 <== NOT EXECUTED a000a4b0: 959f2128 ldrls r2, [pc, #296] ; a000a5e0 <rtems_rate_monotonic_period+0x18c><== NOT EXECUTED a000a4b4: 97924103 ldrls r4, [r2, r3, lsl #2] <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
a000a4b8: eb000b6a bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( return_value );
a000a4bc: ea000043 b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a4c0: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000a4c4: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000a4c8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
a000a4cc: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000a4d0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a4d4: 1a000011 bne a000a520 <rtems_rate_monotonic_period+0xcc> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a4d8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
a000a4dc: ebffff89 bl a000a308 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a4e0: e3a03002 mov r3, #2 <== NOT EXECUTED a000a4e4: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000a4e8: e59f30f4 ldr r3, [pc, #244] ; a000a5e4 <rtems_rate_monotonic_period+0x190><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a4ec: e3a07000 mov r7, #0 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
a000a4f0: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED
the_watchdog->routine = routine;
a000a4f4: e586302c str r3, [r6, #44] ; 0x2c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a4f8: e586401c str r4, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a4fc: e59f00e4 ldr r0, [pc, #228] ; a000a5e8 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000a500: e2861010 add r1, r6, #16 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a504: e5867018 str r7, [r6, #24] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000a508: e5865030 str r5, [r6, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a50c: e5867034 str r7, [r6, #52] ; 0x34 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a510: eb000efa bl a000e100 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
a000a514: e1a04007 mov r4, r7 <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000a518: eb000b52 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a51c: ea00002b b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
a000a520: e3530002 cmp r3, #2 <== NOT EXECUTED a000a524: 1a00001a bne a000a594 <rtems_rate_monotonic_period+0x140> <== NOT EXECUTED
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
a000a528: ebffff93 bl a000a37c <_Rate_monotonic_Update_statistics> <== NOT EXECUTED
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
a000a52c: e3a03001 mov r3, #1 <== NOT EXECUTED a000a530: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000a534: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED a000a538: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000a53c: e59f3098 ldr r3, [pc, #152] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a540: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
the_period->next_length = length;
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000a544: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000a548: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED a000a54c: e5803020 str r3, [r0, #32] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a550: eb000d53 bl a000daa4 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a554: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a558: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a55c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a560: e3a01002 mov r1, #2 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
a000a564: e5963038 ldr r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a568: e5861038 str r1, [r6, #56] ; 0x38 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a56c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
a000a570: e3530003 cmp r3, #3 <== NOT EXECUTED a000a574: 1a000003 bne a000a588 <rtems_rate_monotonic_period+0x134> <== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000a578: e59f305c ldr r3, [pc, #92] ; a000a5dc <rtems_rate_monotonic_period+0x188><== NOT EXECUTED a000a57c: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000a580: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000a584: eb000a70 bl a000cf4c <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a588: eb000b36 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a58c: e3a04000 mov r4, #0 <== NOT EXECUTED a000a590: ea00000e b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
a000a594: e3530004 cmp r3, #4 <== NOT EXECUTED a000a598: 1a00000b bne a000a5cc <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
a000a59c: ebffff76 bl a000a37c <_Rate_monotonic_Update_statistics> <== NOT EXECUTED a000a5a0: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
a000a5a4: e3a03002 mov r3, #2 <== NOT EXECUTED a000a5a8: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000a5ac: e586403c str r4, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a5b0: e586401c str r4, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a5b4: e59f002c ldr r0, [pc, #44] ; a000a5e8 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000a5b8: e2861010 add r1, r6, #16 <== NOT EXECUTED a000a5bc: eb000ecf bl a000e100 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
a000a5c0: e3a04006 mov r4, #6 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000a5c4: eb000b27 bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TIMEOUT;
a000a5c8: ea000000 b a000a5d0 <rtems_rate_monotonic_period+0x17c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a5cc: e3a04004 mov r4, #4 <== NOT EXECUTED
}
a000a5d0: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a5d4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a7d4 <rtems_rate_monotonic_report_statistics>:
void rtems_rate_monotonic_report_statistics( void )
{
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
a000a7d4: e59f1004 ldr r1, [pc, #4] ; a000a7e0 <rtems_rate_monotonic_report_statistics+0xc><== NOT EXECUTED a000a7d8: e3a00000 mov r0, #0 <== NOT EXECUTED a000a7dc: eaffff82 b a000a5ec <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED
a000a5ec <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a5ec: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000a5f0: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000a5f4: e24dd078 sub sp, sp, #120 ; 0x78 <== NOT EXECUTED a000a5f8: e1a05000 mov r5, r0 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000a5fc: 0a000068 beq a000a7a4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1b8><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
a000a600: e59f11a4 ldr r1, [pc, #420] ; a000a7ac <rtems_rate_monotonic_report_statistics_with_plugin+0x1c0><== NOT EXECUTED a000a604: e12fff34 blx r4 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
a000a608: e59f11a0 ldr r1, [pc, #416] ; a000a7b0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1c4><== NOT EXECUTED a000a60c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a610: e12fff34 blx r4 <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
a000a614: e59f1198 ldr r1, [pc, #408] ; a000a7b4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1c8><== NOT EXECUTED a000a618: e1a00005 mov r0, r5 <== NOT EXECUTED a000a61c: e12fff34 blx r4 <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
a000a620: e59f1190 ldr r1, [pc, #400] ; a000a7b8 <rtems_rate_monotonic_report_statistics_with_plugin+0x1cc><== NOT EXECUTED a000a624: e1a00005 mov r0, r5 <== NOT EXECUTED a000a628: e12fff34 blx r4 <== NOT EXECUTED
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000a62c: e28d7018 add r7, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000a630: e1a00005 mov r0, r5 <== NOT EXECUTED a000a634: e59f1180 ldr r1, [pc, #384] ; a000a7bc <rtems_rate_monotonic_report_statistics_with_plugin+0x1d0><== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a638: e59f8180 ldr r8, [pc, #384] ; a000a7c0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1d4><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000a63c: e12fff34 blx r4 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
a000a640: e2873018 add r3, r7, #24 <== NOT EXECUTED a000a644: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
a000a648: e2873030 add r3, r7, #48 ; 0x30 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a64c: e5986008 ldr r6, [r8, #8] <== NOT EXECUTED
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000a650: e28da070 add sl, sp, #112 ; 0x70 <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000a654: e28d9068 add r9, sp, #104 ; 0x68 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
a000a658: e58d3014 str r3, [sp, #20] <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a65c: ea00004d b a000a798 <rtems_rate_monotonic_report_statistics_with_plugin+0x1ac><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000a660: e1a00006 mov r0, r6 <== NOT EXECUTED a000a664: e1a01007 mov r1, r7 <== NOT EXECUTED a000a668: eb001802 bl a0010678 <rtems_rate_monotonic_get_statistics> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
a000a66c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a670: 1a000047 bne a000a794 <rtems_rate_monotonic_report_statistics_with_plugin+0x1a8><== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
a000a674: e28d1050 add r1, sp, #80 ; 0x50 <== NOT EXECUTED a000a678: e1a00006 mov r0, r6 <== NOT EXECUTED a000a67c: eb00182a bl a001072c <rtems_rate_monotonic_get_status> <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000a680: e3a01005 mov r1, #5 <== NOT EXECUTED a000a684: e1a0200a mov r2, sl <== NOT EXECUTED a000a688: e59d0050 ldr r0, [sp, #80] ; 0x50 <== NOT EXECUTED a000a68c: eb0000a8 bl a000a934 <rtems_object_get_name> <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
a000a690: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000a694: e59f1128 ldr r1, [pc, #296] ; a000a7c4 <rtems_rate_monotonic_report_statistics_with_plugin+0x1d8><== NOT EXECUTED a000a698: e1a00005 mov r0, r5 <== NOT EXECUTED a000a69c: e58d3000 str r3, [sp] <== NOT EXECUTED a000a6a0: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000a6a4: e1a02006 mov r2, r6 <== NOT EXECUTED a000a6a8: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000a6ac: e1a0300a mov r3, sl <== NOT EXECUTED a000a6b0: e12fff34 blx r4 <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000a6b4: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000a6b8: e3510000 cmp r1, #0 <== NOT EXECUTED a000a6bc: 1a000003 bne a000a6d0 <rtems_rate_monotonic_report_statistics_with_plugin+0xe4><== NOT EXECUTED
(*print)( context, "\n" );
a000a6c0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a6c4: e59f10fc ldr r1, [pc, #252] ; a000a7c8 <rtems_rate_monotonic_report_statistics_with_plugin+0x1dc><== NOT EXECUTED a000a6c8: e12fff34 blx r4 <== NOT EXECUTED
continue;
a000a6cc: ea000030 b a000a794 <rtems_rate_monotonic_report_statistics_with_plugin+0x1a8><== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000a6d0: e1a02009 mov r2, r9 <== NOT EXECUTED a000a6d4: e59d0010 ldr r0, [sp, #16] <== NOT EXECUTED a000a6d8: eb000d99 bl a000dd44 <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000a6dc: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000a6e0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a6e4: eb0045d5 bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a6e8: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000a6ec: e1a0b000 mov fp, r0 <== NOT EXECUTED a000a6f0: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a6f4: e59d002c ldr r0, [sp, #44] ; 0x2c <== NOT EXECUTED a000a6f8: e58d3000 str r3, [sp] <== NOT EXECUTED a000a6fc: eb0045cf bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a700: e59d3068 ldr r3, [sp, #104] ; 0x68 <== NOT EXECUTED a000a704: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000a708: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a70c: e59d006c ldr r0, [sp, #108] ; 0x6c <== NOT EXECUTED a000a710: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000a714: eb0045c9 bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a718: e1a0300b mov r3, fp <== NOT EXECUTED a000a71c: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000a720: e59f10a4 ldr r1, [pc, #164] ; a000a7cc <rtems_rate_monotonic_report_statistics_with_plugin+0x1e0><== NOT EXECUTED a000a724: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000a728: e1a00005 mov r0, r5 <== NOT EXECUTED a000a72c: e12fff34 blx r4 <== NOT EXECUTED
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
a000a730: e1a02009 mov r2, r9 <== NOT EXECUTED a000a734: e59d0014 ldr r0, [sp, #20] <== NOT EXECUTED a000a738: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000a73c: eb000d80 bl a000dd44 <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000a740: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a744: e59d003c ldr r0, [sp, #60] ; 0x3c <== NOT EXECUTED a000a748: eb0045bc bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a74c: e59d3040 ldr r3, [sp, #64] ; 0x40 <== NOT EXECUTED a000a750: e1a0b000 mov fp, r0 <== NOT EXECUTED a000a754: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a758: e59d0044 ldr r0, [sp, #68] ; 0x44 <== NOT EXECUTED a000a75c: e58d3000 str r3, [sp] <== NOT EXECUTED a000a760: eb0045b6 bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a764: e59d3068 ldr r3, [sp, #104] ; 0x68 <== NOT EXECUTED a000a768: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000a76c: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED a000a770: e59d006c ldr r0, [sp, #108] ; 0x6c <== NOT EXECUTED a000a774: e58d3008 str r3, [sp, #8] <== NOT EXECUTED a000a778: eb0045b0 bl a001be40 <__aeabi_idiv> <== NOT EXECUTED a000a77c: e59f104c ldr r1, [pc, #76] ; a000a7d0 <rtems_rate_monotonic_report_statistics_with_plugin+0x1e4><== NOT EXECUTED a000a780: e58d000c str r0, [sp, #12] <== NOT EXECUTED a000a784: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a000a788: e1a00005 mov r0, r5 <== NOT EXECUTED a000a78c: e1a0300b mov r3, fp <== NOT EXECUTED a000a790: e12fff34 blx r4 <== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000a794: e2866001 add r6, r6, #1 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a798: e598300c ldr r3, [r8, #12] <== NOT EXECUTED a000a79c: e1560003 cmp r6, r3 <== NOT EXECUTED a000a7a0: 9affffae bls a000a660 <rtems_rate_monotonic_report_statistics_with_plugin+0x74><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
a000a7a4: e28dd078 add sp, sp, #120 ; 0x78 <== NOT EXECUTED
a000a7a8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000a7e4 <rtems_rate_monotonic_reset_all_statistics>:
a000a7e4: e59f3038 ldr r3, [pc, #56] ; a000a824 <rtems_rate_monotonic_reset_all_statistics+0x40><== NOT EXECUTED
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
a000a7e8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a7ec: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000a7f0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000a7f4: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a7f8: e59f5028 ldr r5, [pc, #40] ; a000a828 <rtems_rate_monotonic_reset_all_statistics+0x44><== NOT EXECUTED a000a7fc: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED a000a800: ea000002 b a000a810 <rtems_rate_monotonic_reset_all_statistics+0x2c><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
a000a804: e1a00004 mov r0, r4 <== NOT EXECUTED a000a808: eb000007 bl a000a82c <rtems_rate_monotonic_reset_statistics><== NOT EXECUTED
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000a80c: e2844001 add r4, r4, #1 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000a810: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a000a814: e1540003 cmp r4, r3 <== NOT EXECUTED a000a818: 9afffff9 bls a000a804 <rtems_rate_monotonic_reset_all_statistics+0x20><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
a000a81c: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
a000a820: ea000a90 b a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000a82c <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
a000a82c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000a830: e1a01000 mov r1, r0 <== NOT EXECUTED
a000a834: e1a0200d mov r2, sp <== NOT EXECUTED
a000a838: e59f0044 ldr r0, [pc, #68] ; a000a884 <rtems_rate_monotonic_reset_statistics+0x58><== NOT EXECUTED
a000a83c: eb00075e bl a000c5bc <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a840: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000a844: e1a04000 mov r4, r0 <== NOT EXECUTED a000a848: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a84c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000a850: 1a00000a bne a000a880 <rtems_rate_monotonic_reset_statistics+0x54><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
a000a854: e1a01005 mov r1, r5 <== NOT EXECUTED a000a858: e3a02038 mov r2, #56 ; 0x38 <== NOT EXECUTED a000a85c: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a860: eb00238b bl a0013694 <memset> <== NOT EXECUTED a000a864: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a868: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED a000a86c: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED a000a870: e5843074 str r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000a874: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a878: eb000a7a bl a000d268 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a87c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a880: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016b14 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0016b14: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0016b18: e2509000 subs r9, r0, #0 <== NOT EXECUTED
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0016b1c: e1a06001 mov r6, r1 <== NOT EXECUTED a0016b20: e1a07002 mov r7, r2 <== NOT EXECUTED a0016b24: e1a08003 mov r8, r3 <== NOT EXECUTED a0016b28: e59da024 ldr sl, [sp, #36] ; 0x24 <== NOT EXECUTED a0016b2c: e59db028 ldr fp, [sp, #40] ; 0x28 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0016b30: 03a06003 moveq r6, #3 <== NOT EXECUTED
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0016b34: 0a000031 beq a0016c00 <rtems_region_create+0xec> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a0016b38: e3560000 cmp r6, #0 <== NOT EXECUTED a0016b3c: 0a00002e beq a0016bfc <rtems_region_create+0xe8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0016b40: e35b0000 cmp fp, #0 <== NOT EXECUTED a0016b44: 0a00002c beq a0016bfc <rtems_region_create+0xe8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a0016b48: e59f30b8 ldr r3, [pc, #184] ; a0016c08 <rtems_region_create+0xf4><== NOT EXECUTED
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
a0016b4c: e59f50b8 ldr r5, [pc, #184] ; a0016c0c <rtems_region_create+0xf8><== NOT EXECUTED a0016b50: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016b54: eb00093a bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a0016b58: e1a00005 mov r0, r5 <== NOT EXECUTED a0016b5c: eb000f67 bl a001a900 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
a0016b60: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
a0016b64: 03a06005 moveq r6, #5 <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
a0016b68: 0a00001f beq a0016bec <rtems_region_create+0xd8> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a0016b6c: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0016b70: e1a01006 mov r1, r6 <== NOT EXECUTED a0016b74: e1a02007 mov r2, r7 <== NOT EXECUTED a0016b78: e1a03008 mov r3, r8 <== NOT EXECUTED a0016b7c: eb000e40 bl a001a484 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a0016b80: e3500000 cmp r0, #0 <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a0016b84: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a0016b88: 1a000004 bne a0016ba0 <rtems_region_create+0x8c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a0016b8c: e1a00005 mov r0, r5 <== NOT EXECUTED a0016b90: e1a01004 mov r1, r4 <== NOT EXECUTED a0016b94: eb001020 bl a001ac1c <_Objects_Free> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
a0016b98: e3a06008 mov r6, #8 <== NOT EXECUTED a0016b9c: ea000012 b a0016bec <rtems_region_create+0xd8> <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
a0016ba0: e5846050 str r6, [r4, #80] ; 0x50 <== NOT EXECUTED
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a0016ba4: e31a0004 tst sl, #4 <== NOT EXECUTED
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
a0016ba8: e3a06000 mov r6, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a0016bac: 03a01000 moveq r1, #0 <== NOT EXECUTED a0016bb0: 13a01001 movne r1, #1 <== NOT EXECUTED a0016bb4: e3a02040 mov r2, #64 ; 0x40 <== NOT EXECUTED a0016bb8: e3a03006 mov r3, #6 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
a0016bbc: e5847054 str r7, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->page_size = page_size;
a0016bc0: e5848058 str r8, [r4, #88] ; 0x58 <== NOT EXECUTED
the_region->attribute_set = attribute_set;
a0016bc4: e584a060 str sl, [r4, #96] ; 0x60 <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
a0016bc8: e5846064 str r6, [r4, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Initialize(
a0016bcc: e2840010 add r0, r4, #16 <== NOT EXECUTED a0016bd0: eb00156d bl a001c18c <_Thread_queue_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016bd4: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0016bd8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0016bdc: e1d410b8 ldrh r1, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016be0: e7824101 str r4, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0016be4: e584900c str r9, [r4, #12] <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
a0016be8: e58b3000 str r3, [fp] <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
a0016bec: e59f3014 ldr r3, [pc, #20] ; a0016c08 <rtems_region_create+0xf4><== NOT EXECUTED a0016bf0: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016bf4: eb00092b bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0016bf8: ea000000 b a0016c00 <rtems_region_create+0xec> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0016bfc: e3a06009 mov r6, #9 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0016c00: e1a00006 mov r0, r6 <== NOT EXECUTED
a0016c04: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0016c10 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0016c10: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0016c14: e59f3068 ldr r3, [pc, #104] ; a0016c84 <rtems_region_delete+0x74><== NOT EXECUTED
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0016c18: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0016c1c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016c20: eb000907 bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0016c24: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c28: e59f0058 ldr r0, [pc, #88] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c2c: e1a0200d mov r2, sp <== NOT EXECUTED a0016c30: eb001051 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016c34: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016c38: e1a04000 mov r4, r0 <== NOT EXECUTED a0016c3c: e3530000 cmp r3, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016c40: 13a05004 movne r5, #4 <== NOT EXECUTED
Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016c44: 1a000009 bne a0016c70 <rtems_region_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0016c48: e5905064 ldr r5, [r0, #100] ; 0x64 <== NOT EXECUTED a0016c4c: e3550000 cmp r5, #0 <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
a0016c50: 13a0500c movne r5, #12 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0016c54: 1a000005 bne a0016c70 <rtems_region_delete+0x60> <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
a0016c58: e59f0028 ldr r0, [pc, #40] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c5c: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c60: eb000f48 bl a001a988 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a0016c64: e59f001c ldr r0, [pc, #28] ; a0016c88 <rtems_region_delete+0x78><== NOT EXECUTED a0016c68: e1a01004 mov r1, r4 <== NOT EXECUTED a0016c6c: eb000fea bl a001ac1c <_Objects_Free> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016c70: e59f300c ldr r3, [pc, #12] ; a0016c84 <rtems_region_delete+0x74><== NOT EXECUTED a0016c74: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016c78: eb00090a bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016c7c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016c80: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016c8c <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a0016c8c: e92d40f3 push {r0, r1, r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a0016c90: e2517000 subs r7, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a0016c94: e1a04000 mov r4, r0 <== NOT EXECUTED a0016c98: e1a06002 mov r6, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
a0016c9c: 03a05009 moveq r5, #9 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a0016ca0: 0a00001d beq a0016d1c <rtems_region_extend+0x90> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a0016ca4: e59f3078 ldr r3, [pc, #120] ; a0016d24 <rtems_region_extend+0x98><== NOT EXECUTED a0016ca8: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016cac: eb0008e4 bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0016cb0: e1a01004 mov r1, r4 <== NOT EXECUTED a0016cb4: e59f006c ldr r0, [pc, #108] ; a0016d28 <rtems_region_extend+0x9c><== NOT EXECUTED a0016cb8: e1a0200d mov r2, sp <== NOT EXECUTED a0016cbc: eb00102e bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016cc0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016cc4: e1a04000 mov r4, r0 <== NOT EXECUTED a0016cc8: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016ccc: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016cd0: 1a00000e bne a0016d10 <rtems_region_extend+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
a0016cd4: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016cd8: e1a01007 mov r1, r7 <== NOT EXECUTED a0016cdc: e1a02006 mov r2, r6 <== NOT EXECUTED a0016ce0: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0016ce4: eb000c20 bl a0019d6c <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0016ce8: e3500000 cmp r0, #0 <== NOT EXECUTED
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
a0016cec: 03a05009 moveq r5, #9 <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0016cf0: 0a000006 beq a0016d10 <rtems_region_extend+0x84> <== NOT EXECUTED
the_region->length += amount_extended;
a0016cf4: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0016cf8: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a0016cfc: e0822003 add r2, r2, r3 <== NOT EXECUTED a0016d00: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0016d04: e594205c ldr r2, [r4, #92] ; 0x5c <== NOT EXECUTED a0016d08: e0823003 add r3, r2, r3 <== NOT EXECUTED a0016d0c: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016d10: e59f300c ldr r3, [pc, #12] ; a0016d24 <rtems_region_extend+0x98><== NOT EXECUTED a0016d14: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d18: eb0008e2 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016d1c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016d20: e8bd80fc pop {r2, r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a0016d2c <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016d2c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016d30: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016d34: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0016d38: 03a05009 moveq r5, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016d3c: 0a000013 beq a0016d90 <rtems_region_get_free_information+0x64><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016d40: e59f3050 ldr r3, [pc, #80] ; a0016d98 <rtems_region_get_free_information+0x6c><== NOT EXECUTED a0016d44: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d48: eb0008bd bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a0016d4c: e1a01005 mov r1, r5 <== NOT EXECUTED a0016d50: e59f0044 ldr r0, [pc, #68] ; a0016d9c <rtems_region_get_free_information+0x70><== NOT EXECUTED a0016d54: e1a0200d mov r2, sp <== NOT EXECUTED a0016d58: eb001007 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016d5c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016d60: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016d64: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016d68: 1a000005 bne a0016d84 <rtems_region_get_free_information+0x58><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->Used.number = 0;
a0016d6c: e584500c str r5, [r4, #12] <== NOT EXECUTED
the_info->Used.total = 0;
a0016d70: e5845014 str r5, [r4, #20] <== NOT EXECUTED
the_info->Used.largest = 0;
a0016d74: e5845010 str r5, [r4, #16] <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
a0016d78: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016d7c: e1a01004 mov r1, r4 <== NOT EXECUTED a0016d80: eb000d28 bl a001a228 <_Heap_Get_free_information> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016d84: e59f300c ldr r3, [pc, #12] ; a0016d98 <rtems_region_get_free_information+0x6c><== NOT EXECUTED a0016d88: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016d8c: eb0008c5 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016d90: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016d94: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016da0 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016da0: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016da4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0016da8: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0016dac: 03a05009 moveq r5, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0016db0: 0a000010 beq a0016df8 <rtems_region_get_information+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016db4: e59f3044 ldr r3, [pc, #68] ; a0016e00 <rtems_region_get_information+0x60><== NOT EXECUTED a0016db8: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016dbc: eb0008a0 bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a0016dc0: e1a01005 mov r1, r5 <== NOT EXECUTED a0016dc4: e59f0038 ldr r0, [pc, #56] ; a0016e04 <rtems_region_get_information+0x64><== NOT EXECUTED a0016dc8: e1a0200d mov r2, sp <== NOT EXECUTED a0016dcc: eb000fea bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016dd0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0016dd4: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016dd8: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016ddc: 1a000002 bne a0016dec <rtems_region_get_information+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
a0016de0: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016de4: e1a01004 mov r1, r4 <== NOT EXECUTED a0016de8: eb000d22 bl a001a278 <_Heap_Get_information> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016dec: e59f300c ldr r3, [pc, #12] ; a0016e00 <rtems_region_get_information+0x60><== NOT EXECUTED a0016df0: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016df4: eb0008ab bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016df8: e1a00005 mov r0, r5 <== NOT EXECUTED
a0016dfc: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0016e08 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0016e08: e92d4ff3 push {r0, r1, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0016e0c: e59d802c ldr r8, [sp, #44] ; 0x2c <== NOT EXECUTED
a0016e10: e1a09000 mov r9, r0 <== NOT EXECUTED
a0016e14: e1a06001 mov r6, r1 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0016e18: e3580000 cmp r8, #0 <== NOT EXECUTED
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0016e1c: e1a0b002 mov fp, r2 <== NOT EXECUTED a0016e20: e58d3000 str r3, [sp] <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
a0016e24: 03a07009 moveq r7, #9 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0016e28: 0a00003a beq a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0016e2c: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( size == 0 )
a0016e30: e1510003 cmp r1, r3 <== NOT EXECUTED
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0016e34: e5883000 str r3, [r8] <== NOT EXECUTED
if ( size == 0 )
return RTEMS_INVALID_SIZE;
a0016e38: 03a07008 moveq r7, #8 <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0016e3c: 0a000035 beq a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
a0016e40: e59fa0d8 ldr sl, [pc, #216] ; a0016f20 <rtems_region_get_segment+0x118><== NOT EXECUTED a0016e44: e59a0000 ldr r0, [sl] <== NOT EXECUTED a0016e48: eb00087d bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED
executing = _Thread_Executing;
a0016e4c: e59f30d0 ldr r3, [pc, #208] ; a0016f24 <rtems_region_get_segment+0x11c><== NOT EXECUTED a0016e50: e59f00d0 ldr r0, [pc, #208] ; a0016f28 <rtems_region_get_segment+0x120><== NOT EXECUTED a0016e54: e1a01009 mov r1, r9 <== NOT EXECUTED a0016e58: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0016e5c: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED a0016e60: eb000fc5 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016e64: e59d7004 ldr r7, [sp, #4] <== NOT EXECUTED a0016e68: e1a04000 mov r4, r0 <== NOT EXECUTED a0016e6c: e3570000 cmp r7, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0016e70: 13a07004 movne r7, #4 <== NOT EXECUTED
_RTEMS_Lock_allocator();
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016e74: 1a000024 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0016e78: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0016e7c: e1560003 cmp r6, r3 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
a0016e80: 83a07008 movhi r7, #8 <== NOT EXECUTED
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0016e84: 8a000020 bhi a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a0016e88: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016e8c: e1a01006 mov r1, r6 <== NOT EXECUTED a0016e90: e1a02007 mov r2, r7 <== NOT EXECUTED a0016e94: e1a03007 mov r3, r7 <== NOT EXECUTED a0016e98: eb000b32 bl a0019b68 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
a0016e9c: e3500000 cmp r0, #0 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a0016ea0: 15943064 ldrne r3, [r4, #100] ; 0x64 <== NOT EXECUTED a0016ea4: 12833001 addne r3, r3, #1 <== NOT EXECUTED a0016ea8: 15843064 strne r3, [r4, #100] ; 0x64 <== NOT EXECUTED
*segment = the_segment;
a0016eac: 15880000 strne r0, [r8] <== NOT EXECUTED a0016eb0: 1a000015 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0016eb4: e31b0001 tst fp, #1 <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
a0016eb8: 13a0700d movne r7, #13 <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0016ebc: 1a000012 bne a0016f0c <rtems_region_get_segment+0x104> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0016ec0: e59f3064 ldr r3, [pc, #100] ; a0016f2c <rtems_region_get_segment+0x124><== NOT EXECUTED a0016ec4: e5932000 ldr r2, [r3] <== NOT EXECUTED a0016ec8: e2822001 add r2, r2, #1 <== NOT EXECUTED a0016ecc: e5832000 str r2, [r3] <== NOT EXECUTED
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
a0016ed0: e59a0000 ldr r0, [sl] <== NOT EXECUTED a0016ed4: eb000873 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
a0016ed8: e2840010 add r0, r4, #16 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0016edc: e3a03001 mov r3, #1 <== NOT EXECUTED a0016ee0: e5850044 str r0, [r5, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0016ee4: e5859020 str r9, [r5, #32] <== NOT EXECUTED
executing->Wait.count = size;
a0016ee8: e5856024 str r6, [r5, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = segment;
a0016eec: e5858028 str r8, [r5, #40] ; 0x28 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0016ef0: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0016ef4: e5843040 str r3, [r4, #64] ; 0x40 <== NOT EXECUTED a0016ef8: e59f2030 ldr r2, [pc, #48] ; a0016f30 <rtems_region_get_segment+0x128><== NOT EXECUTED a0016efc: eb0013fe bl a001befc <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016f00: eb0012d8 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
a0016f04: e5957034 ldr r7, [r5, #52] ; 0x34 <== NOT EXECUTED a0016f08: ea000002 b a0016f18 <rtems_region_get_segment+0x110> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016f0c: e59f300c ldr r3, [pc, #12] ; a0016f20 <rtems_region_get_segment+0x118><== NOT EXECUTED a0016f10: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016f14: eb000863 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0016f18: e1a00007 mov r0, r7 <== NOT EXECUTED
a0016f1c: e8bd8ffc pop {r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0016f34 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0016f34: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0016f38: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0016f3c: e1a06000 mov r6, r0 <== NOT EXECUTED a0016f40: e1a04002 mov r4, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0016f44: 0a000019 beq a0016fb0 <rtems_region_get_segment_size+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a0016f48: e3520000 cmp r2, #0 <== NOT EXECUTED a0016f4c: 0a000017 beq a0016fb0 <rtems_region_get_segment_size+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0016f50: e59f3064 ldr r3, [pc, #100] ; a0016fbc <rtems_region_get_segment_size+0x88><== NOT EXECUTED a0016f54: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016f58: eb000839 bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a0016f5c: e59f005c ldr r0, [pc, #92] ; a0016fc0 <rtems_region_get_segment_size+0x8c><== NOT EXECUTED a0016f60: e1a01006 mov r1, r6 <== NOT EXECUTED a0016f64: e1a0200d mov r2, sp <== NOT EXECUTED a0016f68: eb000f83 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0016f6c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0016f70: e3530000 cmp r3, #0 <== NOT EXECUTED a0016f74: 0a000002 beq a0016f84 <rtems_region_get_segment_size+0x50> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016f78: e3530001 cmp r3, #1 <== NOT EXECUTED a0016f7c: 03a04004 moveq r4, #4 <== NOT EXECUTED a0016f80: ea000005 b a0016f9c <rtems_region_get_segment_size+0x68> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
a0016f84: e1a02004 mov r2, r4 <== NOT EXECUTED a0016f88: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0016f8c: e1a01005 mov r1, r5 <== NOT EXECUTED a0016f90: eb000e1d bl a001a80c <_Heap_Size_of_alloc_area> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016f94: e3500000 cmp r0, #0 <== NOT EXECUTED a0016f98: 03a04009 moveq r4, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016f9c: e59f3018 ldr r3, [pc, #24] ; a0016fbc <rtems_region_get_segment_size+0x88><== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0016fa0: 13a04000 movne r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0016fa4: e5930000 ldr r0, [r3] <== NOT EXECUTED a0016fa8: eb00083e bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0016fac: ea000000 b a0016fb4 <rtems_region_get_segment_size+0x80> <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0016fb0: e3a04009 mov r4, #9 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0016fb4: e1a00004 mov r0, r4 <== NOT EXECUTED
a0016fb8: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0016fc4 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
a0016fc4: e1a02000 mov r2, r0 <== NOT EXECUTED
a0016fc8: e1a03001 mov r3, r1 <== NOT EXECUTED
a0016fcc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0016fd0: e1a01002 mov r1, r2 <== NOT EXECUTED a0016fd4: e59f0010 ldr r0, [pc, #16] ; a0016fec <rtems_region_ident+0x28><== NOT EXECUTED a0016fd8: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0016fdc: eb000fd2 bl a001af2c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a0016fe0: e59f3008 ldr r3, [pc, #8] ; a0016ff0 <rtems_region_ident+0x2c><== NOT EXECUTED
a0016fe4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0016fe8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0016ff4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0016ff4: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a0016ff8: e2538000 subs r8, r3, #0 <== NOT EXECUTED
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0016ffc: e1a05000 mov r5, r0 <== NOT EXECUTED a0017000: e1a07001 mov r7, r1 <== NOT EXECUTED a0017004: e1a06002 mov r6, r2 <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
a0017008: 03a00009 moveq r0, #9 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a001700c: 0a000022 beq a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0017010: e59f408c ldr r4, [pc, #140] ; a00170a4 <rtems_region_resize_segment+0xb0><== NOT EXECUTED a0017014: e5940000 ldr r0, [r4] <== NOT EXECUTED a0017018: eb000809 bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a001701c: e1a01005 mov r1, r5 <== NOT EXECUTED a0017020: e59f0080 ldr r0, [pc, #128] ; a00170a8 <rtems_region_resize_segment+0xb4><== NOT EXECUTED a0017024: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0017028: eb000f53 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a001702c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0017030: e1a05000 mov r5, r0 <== NOT EXECUTED a0017034: e3530000 cmp r3, #0 <== NOT EXECUTED a0017038: 1a000014 bne a0017090 <rtems_region_resize_segment+0x9c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
a001703c: e28d300c add r3, sp, #12 <== NOT EXECUTED a0017040: e58d3000 str r3, [sp] <== NOT EXECUTED a0017044: e1a02006 mov r2, r6 <== NOT EXECUTED a0017048: e28d3004 add r3, sp, #4 <== NOT EXECUTED a001704c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0017050: e1a01007 mov r1, r7 <== NOT EXECUTED a0017054: eb000d9d bl a001a6d0 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0017058: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a001705c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0017060: e5883000 str r3, [r8] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0017064: 1a000003 bne a0017078 <rtems_region_resize_segment+0x84> <== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
a0017068: e1a00005 mov r0, r5 <== NOT EXECUTED a001706c: eb001ffd bl a001f068 <_Region_Process_queue> <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
a0017070: e1a00006 mov r0, r6 <== NOT EXECUTED a0017074: ea000008 b a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
a0017078: e5940000 ldr r0, [r4] <== NOT EXECUTED a001707c: eb000809 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
a0017080: e3560001 cmp r6, #1 <== NOT EXECUTED a0017084: 13a00009 movne r0, #9 <== NOT EXECUTED a0017088: 03a0000d moveq r0, #13 <== NOT EXECUTED a001708c: ea000002 b a001709c <rtems_region_resize_segment+0xa8> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0017090: e5940000 ldr r0, [r4] <== NOT EXECUTED a0017094: eb000803 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0017098: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a001709c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a00170a0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00170ac <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a00170ac: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a00170b0: e59f3074 ldr r3, [pc, #116] ; a001712c <rtems_region_return_segment+0x80><== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a00170b4: e1a05000 mov r5, r0 <== NOT EXECUTED a00170b8: e1a04001 mov r4, r1 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a00170bc: e5930000 ldr r0, [r3] <== NOT EXECUTED a00170c0: eb0007df bl a0019044 <_API_Mutex_Lock> <== NOT EXECUTED a00170c4: e1a01005 mov r1, r5 <== NOT EXECUTED a00170c8: e59f0060 ldr r0, [pc, #96] ; a0017130 <rtems_region_return_segment+0x84><== NOT EXECUTED a00170cc: e1a0200d mov r2, sp <== NOT EXECUTED a00170d0: eb000f29 bl a001ad7c <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a00170d4: e59d6000 ldr r6, [sp] <== NOT EXECUTED a00170d8: e1a05000 mov r5, r0 <== NOT EXECUTED a00170dc: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a00170e0: 13a06004 movne r6, #4 <== NOT EXECUTED
register Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a00170e4: 1a00000b bne a0017118 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
a00170e8: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a00170ec: e1a01004 mov r1, r4 <== NOT EXECUTED a00170f0: eb000bd0 bl a001a038 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a00170f4: e3500000 cmp r0, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
a00170f8: 03a06009 moveq r6, #9 <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a00170fc: 0a000005 beq a0017118 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0017100: e5953064 ldr r3, [r5, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0017104: e1a00005 mov r0, r5 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0017108: e2433001 sub r3, r3, #1 <== NOT EXECUTED a001710c: e5853064 str r3, [r5, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0017110: eb001fd4 bl a001f068 <_Region_Process_queue> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017114: ea000002 b a0017124 <rtems_region_return_segment+0x78> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0017118: e59f300c ldr r3, [pc, #12] ; a001712c <rtems_region_return_segment+0x80><== NOT EXECUTED a001711c: e5930000 ldr r0, [r3] <== NOT EXECUTED a0017120: eb0007e0 bl a00190a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0017124: e1a00006 mov r0, r6 <== NOT EXECUTED
a0017128: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009168 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009168: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
a000916c: e2507000 subs r7, r0, #0
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009170: e24dd018 sub sp, sp, #24 a0009174: e1a04001 mov r4, r1 a0009178: e1a08002 mov r8, r2 a000917c: e1a09003 mov r9, r3 a0009180: e59d6038 ldr r6, [sp, #56] ; 0x38
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0009184: 03a00003 moveq r0, #3
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
a0009188: 0a00005d beq a0009304 <rtems_semaphore_create+0x19c>
return RTEMS_INVALID_NAME;
if ( !id )
a000918c: e3560000 cmp r6, #0
return RTEMS_INVALID_ADDRESS;
a0009190: 03a00009 moveq r0, #9
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0009194: 0a00005a beq a0009304 <rtems_semaphore_create+0x19c>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
a0009198: e21230c0 ands r3, r2, #192 ; 0xc0
a000919c: 0a000006 beq a00091bc <rtems_semaphore_create+0x54>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
a00091a0: e2022030 and r2, r2, #48 ; 0x30
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a00091a4: e3520010 cmp r2, #16
a00091a8: 1a000054 bne a0009300 <rtems_semaphore_create+0x198>
a00091ac: e3180004 tst r8, #4
a00091b0: 0a000052 beq a0009300 <rtems_semaphore_create+0x198>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
a00091b4: e35300c0 cmp r3, #192 ; 0xc0
a00091b8: 0a000050 beq a0009300 <rtems_semaphore_create+0x198>
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a00091bc: e218a030 ands sl, r8, #48 ; 0x30
a00091c0: 0a000002 beq a00091d0 <rtems_semaphore_create+0x68>
a00091c4: e3540001 cmp r4, #1
return RTEMS_INVALID_NUMBER;
a00091c8: 83a0000a movhi r0, #10
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a00091cc: 8a00004c bhi a0009304 <rtems_semaphore_create+0x19c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00091d0: e59f3134 ldr r3, [pc, #308] ; a000930c <rtems_semaphore_create+0x1a4> a00091d4: e5932000 ldr r2, [r3] a00091d8: e2822001 add r2, r2, #1 a00091dc: e5832000 str r2, [r3]
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
a00091e0: e59f0128 ldr r0, [pc, #296] ; a0009310 <rtems_semaphore_create+0x1a8> a00091e4: eb000523 bl a000a678 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
a00091e8: e2505000 subs r5, r0, #0
a00091ec: 1a000002 bne a00091fc <rtems_semaphore_create+0x94>
_Thread_Enable_dispatch();
a00091f0: eb00096a bl a000b7a0 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
a00091f4: e3a00005 mov r0, #5 a00091f8: ea000041 b a0009304 <rtems_semaphore_create+0x19c>
the_semaphore->attribute_set = attribute_set;
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a00091fc: e35a0000 cmp sl, #0
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
a0009200: e5858010 str r8, [r5, #16] a0009204: e2083004 and r3, r8, #4
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a0009208: 1a00000d bne a0009244 <rtems_semaphore_create+0xdc>
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
a000920c: e3530000 cmp r3, #0
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a0009210: 13a03001 movne r3, #1
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
a0009214: e3e02000 mvn r2, #0 a0009218: e58d2010 str r2, [sp, #16]
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a000921c: 158d3014 strne r3, [sp, #20]
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a0009220: e2850014 add r0, r5, #20
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009224: e3a03000 mov r3, #0
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a0009228: e28d1010 add r1, sp, #16 a000922c: e1a02004 mov r2, r4
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
else
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
a0009230: 058da014 streq sl, [sp, #20]
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009234: e58d3000 str r3, [sp]
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
a0009238: e58d300c str r3, [sp, #12]
_CORE_semaphore_Initialize(
a000923c: eb000398 bl a000a0a4 <_CORE_semaphore_Initialize> a0009240: ea000024 b a00092d8 <rtems_semaphore_create+0x170>
} else {
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
a0009244: e3530000 cmp r3, #0
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
a0009248: 13a03001 movne r3, #1
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a000924c: e35a0010 cmp sl, #16
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
a0009250: e58d3008 str r3, [sp, #8]
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
a0009254: 13a03002 movne r3, #2 a0009258: 158d3000 strne r3, [sp]
the_mutex_attr.only_owner_release = false;
a000925c: 13a03000 movne r3, #0
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a0009260: 1a00000d bne a000929c <rtems_semaphore_create+0x134>
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009264: e3a03000 mov r3, #0 a0009268: e58d3000 str r3, [sp]
the_mutex_attr.only_owner_release = false;
a000926c: e5cd3004 strb r3, [sp, #4]
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009270: e59d3008 ldr r3, [sp, #8]
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
a0009274: e58d900c str r9, [sp, #12]
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009278: e3530001 cmp r3, #1
a000927c: 1a000007 bne a00092a0 <rtems_semaphore_create+0x138>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009280: e3180040 tst r8, #64 ; 0x40
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
a0009284: 13a02002 movne r2, #2
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009288: 1a000002 bne a0009298 <rtems_semaphore_create+0x130>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
a000928c: e3180080 tst r8, #128 ; 0x80 <== NOT EXECUTED a0009290: 0a000002 beq a00092a0 <rtems_semaphore_create+0x138> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
a0009294: e3a02003 mov r2, #3 <== NOT EXECUTED
a0009298: e58d2008 str r2, [sp, #8]
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
the_mutex_attr.only_owner_release = false;
a000929c: e5cd3004 strb r3, [sp, #4]
}
mutex_status = _CORE_mutex_Initialize(
a00092a0: e3540001 cmp r4, #1 a00092a4: 13a02000 movne r2, #0 a00092a8: 03a02001 moveq r2, #1 a00092ac: e2850014 add r0, r5, #20 a00092b0: e1a0100d mov r1, sp a00092b4: eb0002b8 bl a0009d9c <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
a00092b8: e3500006 cmp r0, #6
a00092bc: 1a000005 bne a00092d8 <rtems_semaphore_create+0x170>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a00092c0: e59f0048 ldr r0, [pc, #72] ; a0009310 <rtems_semaphore_create+0x1a8><== NOT EXECUTED a00092c4: e1a01005 mov r1, r5 <== NOT EXECUTED a00092c8: eb0005b1 bl a000a994 <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
a00092cc: eb000933 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00092d0: e3a00013 mov r0, #19 <== NOT EXECUTED a00092d4: ea00000a b a0009304 <rtems_semaphore_create+0x19c> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00092d8: e59f2030 ldr r2, [pc, #48] ; a0009310 <rtems_semaphore_create+0x1a8>
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00092dc: e5953008 ldr r3, [r5, #8] a00092e0: e1d510b8 ldrh r1, [r5, #8]
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00092e4: e592201c ldr r2, [r2, #28] a00092e8: e7825101 str r5, [r2, r1, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00092ec: e585700c str r7, [r5, #12]
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
a00092f0: e5863000 str r3, [r6]
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a00092f4: eb000929 bl a000b7a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a00092f8: e3a00000 mov r0, #0 a00092fc: ea000000 b a0009304 <rtems_semaphore_create+0x19c>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
a0009300: e3a0000b mov r0, #11 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009304: e28dd018 add sp, sp, #24
a0009308: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
a0009314 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
a0009314: e92d4011 push {r0, r4, lr}
a0009318: e1a01000 mov r1, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a000931c: e1a0200d mov r2, sp a0009320: e59f0084 ldr r0, [pc, #132] ; a00093ac <rtems_semaphore_delete+0x98> a0009324: eb0005f2 bl a000aaf4 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009328: e59d3000 ldr r3, [sp] a000932c: e1a04000 mov r4, r0 a0009330: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009334: 13a00004 movne r0, #4
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009338: 1a00001a bne a00093a8 <rtems_semaphore_delete+0x94>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a000933c: e5941010 ldr r1, [r4, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009340: e2111030 ands r1, r1, #48 ; 0x30
a0009344: 0a00000c beq a000937c <rtems_semaphore_delete+0x68>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
a0009348: e5943064 ldr r3, [r4, #100] ; 0x64 a000934c: e3530000 cmp r3, #0
a0009350: 1a000004 bne a0009368 <rtems_semaphore_delete+0x54>
a0009354: e3510020 cmp r1, #32 <== NOT EXECUTED a0009358: 0a000002 beq a0009368 <rtems_semaphore_delete+0x54> <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
a000935c: eb00090f bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0009360: e3a0000c mov r0, #12 <== NOT EXECUTED a0009364: ea00000f b a00093a8 <rtems_semaphore_delete+0x94> <== NOT EXECUTED
}
_CORE_mutex_Flush(
a0009368: e2840014 add r0, r4, #20 a000936c: e3a01000 mov r1, #0 a0009370: e3a02004 mov r2, #4 a0009374: eb000287 bl a0009d98 <_CORE_mutex_Flush> a0009378: ea000002 b a0009388 <rtems_semaphore_delete+0x74>
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
a000937c: e2840014 add r0, r4, #20 a0009380: e3a02002 mov r2, #2 a0009384: eb000345 bl a000a0a0 <_CORE_semaphore_Flush>
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
a0009388: e59f001c ldr r0, [pc, #28] ; a00093ac <rtems_semaphore_delete+0x98> a000938c: e1a01004 mov r1, r4 a0009390: eb0004da bl a000a700 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a0009394: e59f0010 ldr r0, [pc, #16] ; a00093ac <rtems_semaphore_delete+0x98> a0009398: e1a01004 mov r1, r4 a000939c: eb00057c bl a000a994 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a00093a0: eb0008fe bl a000b7a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a00093a4: e3a00000 mov r0, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00093a8: e8bd8018 pop {r3, r4, pc}
a00124a8 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
a00124a8: e92d4001 push {r0, lr} <== NOT EXECUTED
a00124ac: e1a01000 mov r1, r0 <== NOT EXECUTED
a00124b0: e1a0200d mov r2, sp <== NOT EXECUTED
a00124b4: e59f0044 ldr r0, [pc, #68] ; a0012500 <rtems_semaphore_flush+0x58><== NOT EXECUTED
a00124b8: ebffe5fb bl a000bcac <_Objects_Get> <== NOT EXECUTED
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00124bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00124c0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00124c4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00124c8: 1a00000b bne a00124fc <rtems_semaphore_flush+0x54> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a00124cc: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED a00124d0: e2800014 add r0, r0, #20 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00124d4: e2111030 ands r1, r1, #48 ; 0x30 <== NOT EXECUTED a00124d8: 0a000003 beq a00124ec <rtems_semaphore_flush+0x44> <== NOT EXECUTED
_CORE_mutex_Flush(
a00124dc: e1a01003 mov r1, r3 <== NOT EXECUTED a00124e0: e3a02001 mov r2, #1 <== NOT EXECUTED a00124e4: ebffe2b8 bl a000afcc <_CORE_mutex_Flush> <== NOT EXECUTED a00124e8: ea000001 b a00124f4 <rtems_semaphore_flush+0x4c> <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
a00124ec: e3a02001 mov r2, #1 <== NOT EXECUTED a00124f0: ebffe377 bl a000b2d4 <_CORE_semaphore_Flush> <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
a00124f4: ebffe919 bl a000c960 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00124f8: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00124fc: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a00173d8 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a00173d8: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00173dc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00173e0: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00173e4: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
a00173e8: e1a0100e mov r1, lr <== NOT EXECUTED a00173ec: e1a0200c mov r2, ip <== NOT EXECUTED a00173f0: e59f000c ldr r0, [pc, #12] ; a0017404 <rtems_semaphore_ident+0x2c><== NOT EXECUTED a00173f4: eb000ecc bl a001af2c <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
}
a00173f8: e59f3008 ldr r3, [pc, #8] ; a0017408 <rtems_semaphore_ident+0x30><== NOT EXECUTED
a00173fc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017400: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00093b0 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
a00093b0: e92d40f7 push {r0, r1, r2, r4, r5, r6, r7, lr}
a00093b4: e1a04000 mov r4, r0
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
a00093b8: e28d3004 add r3, sp, #4 a00093bc: e1a06001 mov r6, r1 a00093c0: e1a05002 mov r5, r2 a00093c4: e59f00ec ldr r0, [pc, #236] ; a00094b8 <rtems_semaphore_obtain+0x108> a00093c8: e1a01004 mov r1, r4 a00093cc: e28d2008 add r2, sp, #8 a00093d0: eb0005ac bl a000aa88 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
a00093d4: e59d3008 ldr r3, [sp, #8] a00093d8: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00093dc: 13a00004 movne r0, #4
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
a00093e0: 1a000033 bne a00094b4 <rtems_semaphore_obtain+0x104>
a00093e4: e5903010 ldr r3, [r0, #16] a00093e8: e59f70cc ldr r7, [pc, #204] ; a00094bc <rtems_semaphore_obtain+0x10c>
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00093ec: e2132030 ands r2, r3, #48 ; 0x30
a00093f0: 0a00000b beq a0009424 <rtems_semaphore_obtain+0x74>
_CORE_mutex_Seize(
a00093f4: e59d3004 ldr r3, [sp, #4]
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a00093f8: e2062001 and r2, r6, #1 a00093fc: e2800014 add r0, r0, #20 a0009400: e58d3000 str r3, [sp] a0009404: e1a01004 mov r1, r4 a0009408: e1a03005 mov r3, r5 a000940c: e2222001 eor r2, r2, #1 a0009410: eb0002a9 bl a0009ebc <_CORE_mutex_Seize>
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
_Thread_Executing->Wait.return_code );
a0009414: e5973004 ldr r3, [r7, #4]
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
a0009418: e5930034 ldr r0, [r3, #52] ; 0x34 a000941c: eb000047 bl a0009540 <_Semaphore_Translate_core_mutex_return_code> a0009420: ea000023 b a00094b4 <rtems_semaphore_obtain+0x104>
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009424: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0009428: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
a000942c: e590205c ldr r2, [r0, #92] ; 0x5c <== NOT EXECUTED a0009430: e3520000 cmp r2, #0 <== NOT EXECUTED a0009434: 0a000004 beq a000944c <rtems_semaphore_obtain+0x9c> <== NOT EXECUTED
the_semaphore->count -= 1;
a0009438: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000943c: e580205c str r2, [r0, #92] ; 0x5c <== NOT EXECUTED a0009440: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009444: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009448: ea000015 b a00094a4 <rtems_semaphore_obtain+0xf4> <== NOT EXECUTED
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
a000944c: e3160001 tst r6, #1 <== NOT EXECUTED a0009450: 0a000004 beq a0009468 <rtems_semaphore_obtain+0xb8> <== NOT EXECUTED a0009454: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0009458: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( *level_p );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a000945c: e3a02001 mov r2, #1 <== NOT EXECUTED a0009460: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED a0009464: ea00000e b a00094a4 <rtems_semaphore_obtain+0xf4> <== NOT EXECUTED a0009468: e59f2050 ldr r2, [pc, #80] ; a00094c0 <rtems_semaphore_obtain+0x110><== NOT EXECUTED a000946c: e5921000 ldr r1, [r2] <== NOT EXECUTED a0009470: e2811001 add r1, r1, #1 <== NOT EXECUTED a0009474: e5821000 str r1, [r2] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009478: e3a02001 mov r2, #1 <== NOT EXECUTED a000947c: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
a0009480: e2800014 add r0, r0, #20 <== NOT EXECUTED a0009484: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0009488: e5834020 str r4, [r3, #32] <== NOT EXECUTED a000948c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009490: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0009494: e59f2028 ldr r2, [pc, #40] ; a00094c4 <rtems_semaphore_obtain+0x114><== NOT EXECUTED a0009498: e1a01005 mov r1, r5 <== NOT EXECUTED a000949c: eb0009e4 bl a000bc34 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00094a0: eb0008be bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
a00094a4: e59f3010 ldr r3, [pc, #16] ; a00094bc <rtems_semaphore_obtain+0x10c><== NOT EXECUTED a00094a8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
a00094ac: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a00094b0: eb000026 bl a0009550 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
a00094b4: e8bd80fe pop {r1, r2, r3, r4, r5, r6, r7, pc}
a00094c8 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
a00094c8: e92d4011 push {r0, r4, lr}
a00094cc: e1a04000 mov r4, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a00094d0: e1a01004 mov r1, r4 a00094d4: e59f0060 ldr r0, [pc, #96] ; a000953c <rtems_semaphore_release+0x74> a00094d8: e1a0200d mov r2, sp a00094dc: eb000584 bl a000aaf4 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00094e0: e59d3000 ldr r3, [sp] a00094e4: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00094e8: 13a00004 movne r0, #4
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00094ec: 1a000011 bne a0009538 <rtems_semaphore_release+0x70>
a00094f0: e5902010 ldr r2, [r0, #16] a00094f4: e2800014 add r0, r0, #20
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00094f8: e2122030 ands r2, r2, #48 ; 0x30
a00094fc: 0a000007 beq a0009520 <rtems_semaphore_release+0x58>
mutex_status = _CORE_mutex_Surrender(
a0009500: e1a01004 mov r1, r4 a0009504: e1a02003 mov r2, r3 a0009508: eb00029e bl a0009f88 <_CORE_mutex_Surrender> a000950c: e1a04000 mov r4, r0
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009510: eb0008a2 bl a000b7a0 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
a0009514: e1a00004 mov r0, r4 a0009518: eb000008 bl a0009540 <_Semaphore_Translate_core_mutex_return_code> a000951c: ea000005 b a0009538 <rtems_semaphore_release+0x70>
} else {
semaphore_status = _CORE_semaphore_Surrender(
a0009520: e1a01004 mov r1, r4 <== NOT EXECUTED a0009524: eb0002eb bl a000a0d8 <_CORE_semaphore_Surrender> <== NOT EXECUTED a0009528: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a000952c: eb00089b bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0009530: e1a00004 mov r0, r4 <== NOT EXECUTED a0009534: eb000005 bl a0009550 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009538: e8bd8018 pop {r3, r4, pc}
a00161e8 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
a00161e8: e59f302c ldr r3, [pc, #44] ; a001621c <rtems_shutdown_executive+0x34>
*/
void rtems_shutdown_executive(
uint32_t result
)
{
a00161ec: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _System_state_Is_up( _System_state_Get() ) ) {
a00161f0: e5932000 ldr r2, [r3] a00161f4: e3520003 cmp r2, #3
a00161f8: 1a000003 bne a001620c <rtems_shutdown_executive+0x24>
a00161fc: e2822001 add r2, r2, #1 a0016200: e5832000 str r2, [r3]
* if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context );
a0016204: e59f0014 ldr r0, [pc, #20] ; a0016220 <rtems_shutdown_executive+0x38> a0016208: ebffda78 bl a000cbf0 <_CPU_Context_restore>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
a001620c: e3a00000 mov r0, #0 <== NOT EXECUTED a0016210: e3a01001 mov r1, #1 <== NOT EXECUTED a0016214: e3a02014 mov r2, #20 <== NOT EXECUTED a0016218: ebffd0ff bl a000a61c <_Internal_error_Occurred> <== NOT EXECUTED
a000a734 <rtems_signal_catch>:
a000a734: e59f2048 ldr r2, [pc, #72] ; a000a784 <rtems_signal_catch+0x50><== NOT EXECUTED
Thread_Control *executing;
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
a000a738: e59f3048 ldr r3, [pc, #72] ; a000a788 <rtems_signal_catch+0x54><== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
a000a73c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000a740: e592c000 ldr ip, [r2] <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
a000a744: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a748: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000a74c: e59330f8 ldr r3, [r3, #248] ; 0xf8 <== NOT EXECUTED a000a750: e582c000 str ip, [r2] <== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
a000a754: e3500000 cmp r0, #0 <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
a000a758: 1583000c strne r0, [r3, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
a000a75c: 05c30008 strbeq r0, [r3, #8] <== NOT EXECUTED
information->handler = NULL;
a000a760: 0583000c streq r0, [r3, #12] <== NOT EXECUTED
information->mode_set = RTEMS_DEFAULT_MODES;
a000a764: 05830010 streq r0, [r3, #16] <== NOT EXECUTED
information->signals_posted = 0;
a000a768: 05830014 streq r0, [r3, #20] <== NOT EXECUTED
information->signals_pending = 0;
a000a76c: 05830018 streq r0, [r3, #24] <== NOT EXECUTED
information->nest_level = 0;
a000a770: 0583001c streq r0, [r3, #28] <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
a000a774: 15831010 strne r1, [r3, #16] <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
a000a778: eb000944 bl a000cc90 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000a77c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a780: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00175c0 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a00175c0: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00175c4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00175c8: 03a0000a moveq r0, #10 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00175cc: 0a000028 beq a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
a00175d0: e1a0100d mov r1, sp <== NOT EXECUTED a00175d4: eb00112c bl a001ba8c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00175d8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00175dc: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00175e0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00175e4: 1a000022 bne a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a00175e8: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
a00175ec: e593200c ldr r2, [r3, #12] <== NOT EXECUTED a00175f0: e3520000 cmp r2, #0 <== NOT EXECUTED a00175f4: 0a00001c beq a001766c <rtems_signal_send+0xac> <== NOT EXECUTED
if ( asr->is_enabled ) {
a00175f8: e5d32008 ldrb r2, [r3, #8] <== NOT EXECUTED a00175fc: e3520000 cmp r2, #0 <== NOT EXECUTED a0017600: 0a00000f beq a0017644 <rtems_signal_send+0x84> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0017604: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0017608: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a001760c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level _level;
_ISR_Disable( _level );
*signal_set |= signals;
a0017610: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a0017614: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0017618: e5834014 str r4, [r3, #20] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001761c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0017620: e59f3050 ldr r3, [pc, #80] ; a0017678 <rtems_signal_send+0xb8><== NOT EXECUTED a0017624: e5932000 ldr r2, [r3] <== NOT EXECUTED a0017628: e3520000 cmp r2, #0 <== NOT EXECUTED a001762c: 0a00000b beq a0017660 <rtems_signal_send+0xa0> <== NOT EXECUTED a0017630: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0017634: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0017638: 03a02001 moveq r2, #1 <== NOT EXECUTED a001763c: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a0017640: ea000006 b a0017660 <rtems_signal_send+0xa0> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0017644: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0017648: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a001764c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a0017650: e5931018 ldr r1, [r3, #24] <== NOT EXECUTED a0017654: e1814004 orr r4, r1, r4 <== NOT EXECUTED a0017658: e5834018 str r4, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001765c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
a0017660: eb001100 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017664: e3a00000 mov r0, #0 <== NOT EXECUTED a0017668: ea000001 b a0017674 <rtems_signal_send+0xb4> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a001766c: eb0010fd bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0017670: e3a0000b mov r0, #11 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017674: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0009564 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009564: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0009568: e24dd01c sub sp, sp, #28
a000956c: e59db044 ldr fp, [sp, #68] ; 0x44
a0009570: e1a08000 mov r8, r0
a0009574: e1a0a001 mov sl, r1
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009578: e35b0000 cmp fp, #0
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a000957c: e1a09002 mov r9, r2 a0009580: e1a07003 mov r7, r3
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009584: 03a00009 moveq r0, #9
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009588: 0a000042 beq a0009698 <rtems_task_create+0x134>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000958c: e3580000 cmp r8, #0
return RTEMS_INVALID_NAME;
a0009590: 03a00003 moveq r0, #3
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009594: 0a00003f beq a0009698 <rtems_task_create+0x134>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
a0009598: e59d3040 ldr r3, [sp, #64] ; 0x40 a000959c: e3130902 tst r3, #32768 ; 0x8000
a00095a0: 1a00000a bne a00095d0 <rtems_task_create+0x6c>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00095a4: e3510000 cmp r1, #0 a00095a8: 01a03001 moveq r3, r1
a00095ac: 0a000004 beq a00095c4 <rtems_task_create+0x60>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a00095b0: e59f30e8 ldr r3, [pc, #232] ; a00096a0 <rtems_task_create+0x13c> a00095b4: e5d33000 ldrb r3, [r3]
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00095b8: e1510003 cmp r1, r3 a00095bc: 83a03000 movhi r3, #0 a00095c0: 93a03001 movls r3, #1
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
a00095c4: e31300ff tst r3, #255 ; 0xff
return RTEMS_INVALID_PRIORITY;
a00095c8: 03a00013 moveq r0, #19
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
a00095cc: 0a000031 beq a0009698 <rtems_task_create+0x134>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a00095d0: e59f60cc ldr r6, [pc, #204] ; a00096a4 <rtems_task_create+0x140> a00095d4: e5960000 ldr r0, [r6] a00095d8: eb0001a8 bl a0009c80 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
a00095dc: e59f00c4 ldr r0, [pc, #196] ; a00096a8 <rtems_task_create+0x144> a00095e0: eb000424 bl a000a678 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
a00095e4: e2504000 subs r4, r0, #0
a00095e8: 1a000003 bne a00095fc <rtems_task_create+0x98>
_RTEMS_Unlock_allocator();
a00095ec: e5960000 ldr r0, [r6] <== NOT EXECUTED a00095f0: eb0001bb bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a00095f4: e3a00005 mov r0, #5 <== NOT EXECUTED a00095f8: ea000026 b a0009698 <rtems_task_create+0x134> <== NOT EXECUTED
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
a00095fc: e3170c01 tst r7, #256 ; 0x100 a0009600: 13a03000 movne r3, #0 a0009604: 03a03001 moveq r3, #1 a0009608: e3170c02 tst r7, #512 ; 0x200 a000960c: e58d3008 str r3, [sp, #8] a0009610: 03a03000 moveq r3, #0 a0009614: 13a03001 movne r3, #1
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
a0009618: e3a05000 mov r5, #0 a000961c: e58d300c str r3, [sp, #12]
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
a0009620: e2073080 and r3, r7, #128 ; 0x80
a0009624: e58d3014 str r3, [sp, #20]
a0009628: e59f0078 ldr r0, [pc, #120] ; a00096a8 <rtems_task_create+0x144>
a000962c: e1a01004 mov r1, r4
a0009630: e1a02005 mov r2, r5
a0009634: e1a03009 mov r3, r9
a0009638: e88d0420 stm sp, {r5, sl}
a000963c: e58d5010 str r5, [sp, #16]
a0009640: e58d8018 str r8, [sp, #24]
a0009644: eb000883 bl a000b858 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
a0009648: e1500005 cmp r0, r5
a000964c: 1a000007 bne a0009670 <rtems_task_create+0x10c>
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
a0009650: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a0009654: eb0004ec bl a000aa0c <_Objects_Get_information_id> <== NOT EXECUTED a0009658: e1a01004 mov r1, r4 <== NOT EXECUTED a000965c: eb0004cc bl a000a994 <_Objects_Free> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009660: e5960000 ldr r0, [r6] <== NOT EXECUTED a0009664: eb00019e bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0009668: e3a0000d mov r0, #13 <== NOT EXECUTED a000966c: ea000009 b a0009698 <rtems_task_create+0x134> <== NOT EXECUTED
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
a0009670: e59430f8 ldr r3, [r4, #248] ; 0xf8
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009674: e3170b01 tst r7, #1024 ; 0x400 a0009678: 13a02000 movne r2, #0 a000967c: 03a02001 moveq r2, #1 a0009680: e5c32008 strb r2, [r3, #8]
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a0009684: e5943008 ldr r3, [r4, #8]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009688: e5960000 ldr r0, [r6]
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a000968c: e58b3000 str r3, [fp]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009690: eb000193 bl a0009ce4 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
a0009694: e1a00005 mov r0, r5
}
a0009698: e28dd01c add sp, sp, #28
a000969c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a00096ac <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a00096ac: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a00096b0: e59f5068 ldr r5, [pc, #104] ; a0009720 <rtems_task_delete+0x74><== NOT EXECUTED
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a00096b4: e1a04000 mov r4, r0 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a00096b8: e5950000 ldr r0, [r5] <== NOT EXECUTED a00096bc: eb00016f bl a0009c80 <_API_Mutex_Lock> <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
a00096c0: e1a00004 mov r0, r4 <== NOT EXECUTED a00096c4: e1a0100d mov r1, sp <== NOT EXECUTED a00096c8: eb00083d bl a000b7c4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00096cc: e59d6000 ldr r6, [sp] <== NOT EXECUTED
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
a00096d0: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a00096d4: e3560000 cmp r6, #0 <== NOT EXECUTED a00096d8: 1a00000c bne a0009710 <rtems_task_delete+0x64> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
a00096dc: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED a00096e0: eb0004c9 bl a000aa0c <_Objects_Get_information_id> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
a00096e4: e1a01004 mov r1, r4 <== NOT EXECUTED a00096e8: eb000776 bl a000b4c8 <_Thread_Close> <== NOT EXECUTED a00096ec: e5940008 ldr r0, [r4, #8] <== NOT EXECUTED a00096f0: eb0004c5 bl a000aa0c <_Objects_Get_information_id> <== NOT EXECUTED a00096f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00096f8: eb0004a5 bl a000a994 <_Objects_Free> <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a00096fc: e5950000 ldr r0, [r5] <== NOT EXECUTED a0009700: eb000177 bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009704: eb000825 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009708: e1a00006 mov r0, r6 <== NOT EXECUTED a000970c: ea000002 b a000971c <rtems_task_delete+0x70> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
a0009710: e5950000 ldr r0, [r5] <== NOT EXECUTED a0009714: eb000172 bl a0009ce4 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID;
a0009718: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000971c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000b698 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000b698: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000b69c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6a0: e59f209c ldr r2, [pc, #156] ; a000b744 <rtems_task_get_note+0xac><== NOT EXECUTED
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000b6a4: e1a03000 mov r3, r0 <== NOT EXECUTED a000b6a8: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6ac: e5d22004 ldrb r2, [r2, #4] <== NOT EXECUTED a000b6b0: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000b6b4: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b6b8: 0a000020 beq a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000b6bc: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000b6c0: 03a00009 moveq r0, #9 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000b6c4: 0a00001d beq a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000b6c8: e351000f cmp r1, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000b6cc: 83a0000a movhi r0, #10 <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000b6d0: 8a00001a bhi a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b6d4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b6d8: 0a000004 beq a000b6f0 <rtems_task_get_note+0x58> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000b6dc: e59f2064 ldr r2, [pc, #100] ; a000b748 <rtems_task_get_note+0xb0><== NOT EXECUTED a000b6e0: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b6e4: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000b6e8: e1530002 cmp r3, r2 <== NOT EXECUTED a000b6ec: 1a000007 bne a000b710 <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b6f0: e59f3050 ldr r3, [pc, #80] ; a000b748 <rtems_task_get_note+0xb0><== NOT EXECUTED
*note = api->Notepads[ notepad ];
a000b6f4: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b6f8: e3a00000 mov r0, #0 <== NOT EXECUTED
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b6fc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
*note = api->Notepads[ notepad ];
a000b700: e59330f8 ldr r3, [r3, #248] ; 0xf8 <== NOT EXECUTED a000b704: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000b708: e5853000 str r3, [r5] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b70c: ea00000b b a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
}
the_thread = _Thread_Get( id, &location );
a000b710: e1a0100d mov r1, sp <== NOT EXECUTED a000b714: eb0008ee bl a000dad4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b718: e59d6000 ldr r6, [sp] <== NOT EXECUTED a000b71c: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b720: 13a00004 movne r0, #4 <== NOT EXECUTED
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000b724: 1a000005 bne a000b740 <rtems_task_get_note+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000b728: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED a000b72c: e2844008 add r4, r4, #8 <== NOT EXECUTED a000b730: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000b734: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b738: eb0008dc bl a000dab0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b73c: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b740: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009724 <rtems_task_ident>:
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009724: e2523000 subs r3, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0009728: e92d4010 push {r4, lr} <== NOT EXECUTED
a000972c: e1a0c000 mov ip, r0 <== NOT EXECUTED
a0009730: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009734: 0a00000d beq a0009770 <rtems_task_ident+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
a0009738: e3500000 cmp r0, #0 <== NOT EXECUTED a000973c: 1a000004 bne a0009754 <rtems_task_ident+0x30> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
a0009740: e59f2030 ldr r2, [pc, #48] ; a0009778 <rtems_task_ident+0x54><== NOT EXECUTED a0009744: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0009748: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000974c: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009750: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
a0009754: e59f0020 ldr r0, [pc, #32] ; a000977c <rtems_task_ident+0x58><== NOT EXECUTED a0009758: e1a0100c mov r1, ip <== NOT EXECUTED a000975c: e1a02004 mov r2, r4 <== NOT EXECUTED a0009760: eb00053f bl a000ac64 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0009764: e59f3014 ldr r3, [pc, #20] ; a0009780 <rtems_task_ident+0x5c><== NOT EXECUTED
a0009768: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000976c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009770: e3a00009 mov r0, #9 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
a0009774: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00179d0 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
a00179d0: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a00179d4: e1a0100d mov r1, sp <== NOT EXECUTED a00179d8: eb00102b bl a001ba8c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00179dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00179e0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00179e4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00179e8: 1a000007 bne a0017a0c <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a00179ec: e5904010 ldr r4, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a00179f0: e2144002 ands r4, r4, #2 <== NOT EXECUTED a00179f4: 1a000002 bne a0017a04 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00179f8: eb00101a bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00179fc: e1a00004 mov r0, r4 <== NOT EXECUTED a0017a00: ea000001 b a0017a0c <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0017a04: eb001017 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a0017a08: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017a0c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a0010b84 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0010b84: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0010b88: e252a000 subs sl, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0010b8c: e1a04000 mov r4, r0 <== NOT EXECUTED a0010b90: e1a05001 mov r5, r1 <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0010b94: 0a00004f beq a0010cd8 <rtems_task_mode+0x154> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
a0010b98: e59f3144 ldr r3, [pc, #324] ; a0010ce4 <rtems_task_mode+0x160><== NOT EXECUTED a0010b9c: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a0010ba0: e59760f8 ldr r6, [r7, #248] ; 0xf8 <== NOT EXECUTED
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a0010ba4: e5d78074 ldrb r8, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0010ba8: 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;
a0010bac: e5d69008 ldrb r9, [r6, #8] <== NOT EXECUTED
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a0010bb0: e3580000 cmp r8, #0 <== NOT EXECUTED a0010bb4: 03a08c01 moveq r8, #256 ; 0x100 <== NOT EXECUTED a0010bb8: 13a08000 movne r8, #0 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0010bbc: e3530000 cmp r3, #0 <== NOT EXECUTED
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
a0010bc0: 13888c02 orrne r8, r8, #512 ; 0x200 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a0010bc4: e3590000 cmp r9, #0 <== NOT EXECUTED a0010bc8: 03a09b01 moveq r9, #1024 ; 0x400 <== NOT EXECUTED a0010bcc: 13a09000 movne r9, #0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0010bd0: ebfff017 bl a000cc34 <_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;
a0010bd4: e1899000 orr r9, r9, r0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0010bd8: e1898008 orr r8, r9, r8 <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0010bdc: e3150c01 tst r5, #256 ; 0x100 <== NOT EXECUTED
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
a0010be0: e58a8000 str r8, [sl] <== NOT EXECUTED
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0010be4: 0a000003 beq a0010bf8 <rtems_task_mode+0x74> <== NOT EXECUTED
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
a0010be8: e3140c01 tst r4, #256 ; 0x100 <== NOT EXECUTED a0010bec: 13a03000 movne r3, #0 <== NOT EXECUTED a0010bf0: 03a03001 moveq r3, #1 <== NOT EXECUTED a0010bf4: e5c73074 strb r3, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
a0010bf8: e3150c02 tst r5, #512 ; 0x200 <== NOT EXECUTED a0010bfc: 0a000006 beq a0010c1c <rtems_task_mode+0x98> <== NOT EXECUTED
if ( _Modes_Is_timeslice(mode_set) ) {
a0010c00: e2143c02 ands r3, r4, #512 ; 0x200 <== NOT EXECUTED
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a0010c04: 13a03001 movne r3, #1 <== NOT EXECUTED a0010c08: 1587307c strne r3, [r7, #124] ; 0x7c <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
a0010c0c: 159f30d4 ldrne r3, [pc, #212] ; a0010ce8 <rtems_task_mode+0x164><== NOT EXECUTED
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a0010c10: 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;
a0010c14: 15933000 ldrne r3, [r3] <== NOT EXECUTED a0010c18: 15873078 strne r3, [r7, #120] ; 0x78 <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a0010c1c: e3150080 tst r5, #128 ; 0x80 <== NOT EXECUTED a0010c20: 0a000001 beq a0010c2c <rtems_task_mode+0xa8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
a0010c24: e2040080 and r0, r4, #128 ; 0x80 <== NOT EXECUTED a0010c28: ebffeffc bl a000cc20 <_CPU_ISR_Set_level> <== NOT EXECUTED
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
a0010c2c: e2150b01 ands r0, r5, #1024 ; 0x400 <== NOT EXECUTED a0010c30: 0a000013 beq a0010c84 <rtems_task_mode+0x100> <== NOT EXECUTED
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a0010c34: e5d62008 ldrb r2, [r6, #8] <== NOT EXECUTED
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
a0010c38: e3140b01 tst r4, #1024 ; 0x400 <== NOT EXECUTED a0010c3c: 13a03000 movne r3, #0 <== NOT EXECUTED a0010c40: 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 ) {
a0010c44: e1520003 cmp r2, r3 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0010c48: 03a00000 moveq r0, #0 <== NOT EXECUTED
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a0010c4c: 0a00000c beq a0010c84 <rtems_task_mode+0x100> <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
a0010c50: e5c63008 strb r3, [r6, #8] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010c54: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0010c58: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0010c5c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
a0010c60: e5962018 ldr r2, [r6, #24] <== NOT EXECUTED
information->signals_pending = information->signals_posted;
a0010c64: e5961014 ldr r1, [r6, #20] <== NOT EXECUTED
information->signals_posted = _signals;
a0010c68: e5862014 str r2, [r6, #20] <== NOT EXECUTED
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
information->signals_pending = information->signals_posted;
a0010c6c: e5861018 str r1, [r6, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010c70: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
a0010c74: e5960014 ldr r0, [r6, #20] <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0010c78: e3500000 cmp r0, #0 <== NOT EXECUTED a0010c7c: 13a00001 movne r0, #1 <== NOT EXECUTED a0010c80: 03a00000 moveq r0, #0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0010c84: e59f3060 ldr r3, [pc, #96] ; a0010cec <rtems_task_mode+0x168><== NOT EXECUTED a0010c88: e5933000 ldr r3, [r3] <== NOT EXECUTED a0010c8c: e3530003 cmp r3, #3 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0010c90: 13a00000 movne r0, #0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0010c94: 1a000011 bne a0010ce0 <rtems_task_mode+0x15c> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0010c98: e59f2044 ldr r2, [pc, #68] ; a0010ce4 <rtems_task_mode+0x160><== NOT EXECUTED
if ( are_signals_pending ||
a0010c9c: e3500000 cmp r0, #0 <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0010ca0: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED
if ( are_signals_pending ||
a0010ca4: 1a000005 bne a0010cc0 <rtems_task_mode+0x13c> <== NOT EXECUTED a0010ca8: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0010cac: e1530002 cmp r3, r2 <== NOT EXECUTED a0010cb0: 0a00000a beq a0010ce0 <rtems_task_mode+0x15c> <== NOT EXECUTED
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
a0010cb4: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a0010cb8: e3530000 cmp r3, #0 <== NOT EXECUTED a0010cbc: 0a000007 beq a0010ce0 <rtems_task_mode+0x15c> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0010cc0: e59f301c ldr r3, [pc, #28] ; a0010ce4 <rtems_task_mode+0x160><== NOT EXECUTED a0010cc4: e3a02001 mov r2, #1 <== NOT EXECUTED a0010cc8: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
a0010ccc: ebffea6f bl a000b690 <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
a0010cd0: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010cd4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
a0010cd8: e3a00009 mov r0, #9 <== NOT EXECUTED
a0010cdc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
a0010ce0: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000a42c <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
a000a42c: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000a430: e1a05001 mov r5, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000a434: e1a0100d mov r1, sp <== NOT EXECUTED a000a438: eb00080d bl a000c474 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000a43c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000a440: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a444: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000a448: 1a000009 bne a000a474 <rtems_task_restart+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
a000a44c: e1a01004 mov r1, r4 <== NOT EXECUTED a000a450: e1a02005 mov r2, r5 <== NOT EXECUTED a000a454: eb000a05 bl a000cc70 <_Thread_Restart> <== NOT EXECUTED a000a458: e3500000 cmp r0, #0 <== NOT EXECUTED a000a45c: 0a000002 beq a000a46c <rtems_task_restart+0x40> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a460: eb0007fa bl a000c450 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a464: e1a00004 mov r0, r4 <== NOT EXECUTED a000a468: ea000001 b a000a474 <rtems_task_restart+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000a46c: eb0007f7 bl a000c450 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000a470: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a474: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000c8e4 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
a000c8e4: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c8e8: e1a0100d mov r1, sp <== NOT EXECUTED a000c8ec: eb000804 bl a000e904 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c8f0: e59d4000 ldr r4, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c8f4: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000c8f8: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c8fc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c900: 1a000009 bne a000c92c <rtems_task_resume+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000c904: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
a000c908: e3130002 tst r3, #2 <== NOT EXECUTED a000c90c: 0a000004 beq a000c924 <rtems_task_resume+0x40> <== NOT EXECUTED
_Thread_Resume( the_thread );
a000c910: e3a01002 mov r1, #2 <== NOT EXECUTED a000c914: eb00072a bl a000e5c4 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c918: eb0007f0 bl a000e8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c91c: e1a00004 mov r0, r4 <== NOT EXECUTED a000c920: ea000001 b a000c92c <rtems_task_resume+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000c924: eb0007ed bl a000e8e0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000c928: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c92c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a00126b4 <rtems_task_self>:
#include <rtems/system.h>
#include <rtems/rtems/tasks.h>
rtems_id rtems_task_self(void)
{
return _Thread_Executing->Object.id;
a00126b4: e59f3008 ldr r3, [pc, #8] ; a00126c4 <rtems_task_self+0x10><== NOT EXECUTED a00126b8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a00126bc: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a00126c0: e12fff1e bx lr <== NOT EXECUTED
a000b82c <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000b82c: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a000b830: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b834: e59f2088 ldr r2, [pc, #136] ; a000b8c4 <rtems_task_set_note+0x98><== NOT EXECUTED
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000b838: e1a03000 mov r3, r0 <== NOT EXECUTED a000b83c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b840: e5d22004 ldrb r2, [r2, #4] <== NOT EXECUTED a000b844: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000b848: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000b84c: 0a00001b beq a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000b850: e351000f cmp r1, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000b854: 83a0000a movhi r0, #10 <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000b858: 8a000018 bhi a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b85c: e3530000 cmp r3, #0 <== NOT EXECUTED a000b860: 0a000004 beq a000b878 <rtems_task_set_note+0x4c> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000b864: e59f205c ldr r2, [pc, #92] ; a000b8c8 <rtems_task_set_note+0x9c><== NOT EXECUTED a000b868: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000b86c: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000b870: e1530002 cmp r3, r2 <== NOT EXECUTED a000b874: 1a000006 bne a000b894 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b878: e59f3048 ldr r3, [pc, #72] ; a000b8c8 <rtems_task_set_note+0x9c><== NOT EXECUTED
api->Notepads[ notepad ] = note;
a000b87c: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b880: e3a00000 mov r0, #0 <== NOT EXECUTED
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a000b884: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
api->Notepads[ notepad ] = note;
a000b888: e59330f8 ldr r3, [r3, #248] ; 0xf8 <== NOT EXECUTED a000b88c: e7835104 str r5, [r3, r4, lsl #2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b890: ea00000a b a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
}
the_thread = _Thread_Get( id, &location );
a000b894: e1a0100d mov r1, sp <== NOT EXECUTED a000b898: eb00088d bl a000dad4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000b89c: e59d6000 ldr r6, [sp] <== NOT EXECUTED a000b8a0: e3560000 cmp r6, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b8a4: 13a00004 movne r0, #4 <== NOT EXECUTED
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000b8a8: 1a000004 bne a000b8c0 <rtems_task_set_note+0x94> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000b8ac: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED a000b8b0: e2844008 add r4, r4, #8 <== NOT EXECUTED a000b8b4: e7835104 str r5, [r3, r4, lsl #2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b8b8: eb00087c bl a000dab0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b8bc: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b8c0: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a000d994 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000d994: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d998: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000d99c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d9a0: 0a000004 beq a000d9b8 <rtems_task_set_priority+0x24> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a000d9a4: e59f3074 ldr r3, [pc, #116] ; a000da20 <rtems_task_set_priority+0x8c><== NOT EXECUTED a000d9a8: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000d9ac: e1540003 cmp r4, r3 <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
a000d9b0: 83a00013 movhi r0, #19 <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000d9b4: 8a000018 bhi a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
a000d9b8: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000d9bc: 03a00009 moveq r0, #9 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
a000d9c0: 0a000015 beq a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a000d9c4: e1a0100d mov r1, sp <== NOT EXECUTED a000d9c8: eb000883 bl a000fbdc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d9cc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000d9d0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d9d4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d9d8: 1a00000f bne a000da1c <rtems_task_set_priority+0x88> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000d9dc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000d9e0: e3540000 cmp r4, #0 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000d9e4: e5853000 str r3, [r5] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000d9e8: 0a000009 beq a000da14 <rtems_task_set_priority+0x80> <== NOT EXECUTED
the_thread->real_priority = new_priority;
if ( the_thread->resource_count == 0 ||
a000d9ec: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
the_thread->real_priority = new_priority;
a000d9f0: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( the_thread->resource_count == 0 ||
a000d9f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000d9f8: 0a000002 beq a000da08 <rtems_task_set_priority+0x74> <== NOT EXECUTED a000d9fc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000da00: e1530004 cmp r3, r4 <== NOT EXECUTED a000da04: 9a000002 bls a000da14 <rtems_task_set_priority+0x80> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
a000da08: e1a01004 mov r1, r4 <== NOT EXECUTED a000da0c: e3a02000 mov r2, #0 <== NOT EXECUTED a000da10: eb000765 bl a000f7ac <_Thread_Change_priority> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000da14: eb000867 bl a000fbb8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000da18: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000da1c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009804 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009804: e92d4073 push {r0, r1, r4, r5, r6, lr}
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009808: e2515000 subs r5, r1, #0
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a000980c: e1a06002 mov r6, r2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
a0009810: 03a00009 moveq r0, #9
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009814: 0a000011 beq a0009860 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a0009818: e28d1004 add r1, sp, #4 a000981c: eb0007e8 bl a000b7c4 <_Thread_Get>
switch ( location ) {
a0009820: e59d4004 ldr r4, [sp, #4] a0009824: e3540000 cmp r4, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009828: 13a00004 movne r0, #4
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000982c: 1a00000b bne a0009860 <rtems_task_start+0x5c>
case OBJECTS_LOCAL:
if ( _Thread_Start(
a0009830: e1a01004 mov r1, r4 a0009834: e1a02005 mov r2, r5 a0009838: e1a03004 mov r3, r4 a000983c: e58d6000 str r6, [sp] a0009840: eb000a39 bl a000c12c <_Thread_Start> a0009844: e3500000 cmp r0, #0
a0009848: 0a000002 beq a0009858 <rtems_task_start+0x54>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
a000984c: eb0007d3 bl a000b7a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009850: e1a00004 mov r0, r4 a0009854: ea000001 b a0009860 <rtems_task_start+0x5c>
}
_Thread_Enable_dispatch();
a0009858: eb0007d0 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000985c: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009860: e8bd807c pop {r2, r3, r4, r5, r6, pc}
a000cb48 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
a000cb48: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000cb4c: e1a0100d mov r1, sp <== NOT EXECUTED a000cb50: eb0007d4 bl a000eaa8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000cb54: e59d2000 ldr r2, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000cb58: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000cb5c: e3520000 cmp r2, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000cb60: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000cb64: 1a000009 bne a000cb90 <rtems_task_suspend+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000cb68: e5934010 ldr r4, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a000cb6c: e2144002 ands r4, r4, #2 <== NOT EXECUTED a000cb70: 1a000004 bne a000cb88 <rtems_task_suspend+0x40> <== NOT EXECUTED
_Thread_Suspend( the_thread );
a000cb74: e3a01002 mov r1, #2 <== NOT EXECUTED a000cb78: eb0009d0 bl a000f2c0 <_Thread_Set_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000cb7c: eb0007c0 bl a000ea84 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000cb80: e1a00004 mov r0, r4 <== NOT EXECUTED a000cb84: ea000001 b a000cb90 <rtems_task_suspend+0x48> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000cb88: eb0007bd bl a000ea84 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a000cb8c: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000cb90: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a520 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000a520: e92d40f1 push {r0, r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000a524: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000a528: e1a05002 mov r5, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000a52c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000a530: 0a000023 beq a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a534: e1a0100d mov r1, sp <== NOT EXECUTED a000a538: eb000823 bl a000c5cc <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a53c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a540: e1a07000 mov r7, r0 <== NOT EXECUTED
switch (location) {
a000a544: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
a000a548: 05906104 ldreq r6, [r0, #260] ; 0x104 <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a54c: 0a000008 beq a000a574 <rtems_task_variable_add+0x54> <== NOT EXECUTED a000a550: ea00001a b a000a5c0 <rtems_task_variable_add+0xa0> <== NOT EXECUTED
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a554: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED a000a558: e1530004 cmp r3, r4 <== NOT EXECUTED a000a55c: 1a000003 bne a000a570 <rtems_task_variable_add+0x50> <== NOT EXECUTED
tvp->dtor = dtor;
a000a560: e5865010 str r5, [r6, #16] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a564: eb00080f bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a568: e3a00000 mov r0, #0 <== NOT EXECUTED a000a56c: ea000014 b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
}
tvp = (rtems_task_variable_t *)tvp->next;
a000a570: e5966000 ldr r6, [r6] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000a574: e3560000 cmp r6, #0 <== NOT EXECUTED a000a578: 1afffff5 bne a000a554 <rtems_task_variable_add+0x34> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
a000a57c: e3a00014 mov r0, #20 <== NOT EXECUTED a000a580: eb000c31 bl a000d64c <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
a000a584: e3500000 cmp r0, #0 <== NOT EXECUTED a000a588: 1a000002 bne a000a598 <rtems_task_variable_add+0x78> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a58c: eb000805 bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a000a590: e3a0001a mov r0, #26 <== NOT EXECUTED a000a594: ea00000a b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
}
new->gval = *ptr;
a000a598: e5943000 ldr r3, [r4] <== NOT EXECUTED
new->ptr = ptr;
a000a59c: e5804004 str r4, [r0, #4] <== NOT EXECUTED
new->dtor = dtor;
a000a5a0: e5805010 str r5, [r0, #16] <== NOT EXECUTED
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000a5a4: e5803008 str r3, [r0, #8] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000a5a8: e5973104 ldr r3, [r7, #260] ; 0x104 <== NOT EXECUTED a000a5ac: e5803000 str r3, [r0] <== NOT EXECUTED
the_thread->task_variables = new;
a000a5b0: e5870104 str r0, [r7, #260] ; 0x104 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a5b4: eb0007fb bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a5b8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a5bc: ea000000 b a000a5c4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a5c0: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a5c4: e8bd80f8 pop {r3, r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a5c8 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000a5c8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000a5cc: e2514000 subs r4, r1, #0 <== NOT EXECUTED a000a5d0: 0a000016 beq a000a630 <rtems_task_variable_delete+0x68> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
a000a5d4: e1a0100d mov r1, sp <== NOT EXECUTED a000a5d8: eb0007fb bl a000c5cc <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a5dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a5e0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
a000a5e4: 05901104 ldreq r1, [r0, #260] ; 0x104 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a5e8: 0a00000d beq a000a624 <rtems_task_variable_delete+0x5c> <== NOT EXECUTED a000a5ec: ea000011 b a000a638 <rtems_task_variable_delete+0x70> <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a5f0: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED a000a5f4: e1520004 cmp r2, r4 <== NOT EXECUTED a000a5f8: 1a000007 bne a000a61c <rtems_task_variable_delete+0x54> <== NOT EXECUTED a000a5fc: e5912000 ldr r2, [r1] <== NOT EXECUTED
if (prev)
a000a600: e3530000 cmp r3, #0 <== NOT EXECUTED
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
a000a604: 05802104 streq r2, [r0, #260] ; 0x104 <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
a000a608: 15832000 strne r2, [r3] <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
a000a60c: eb000028 bl a000a6b4 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
a000a610: eb0007e4 bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a614: e3a00000 mov r0, #0 <== NOT EXECUTED a000a618: ea000007 b a000a63c <rtems_task_variable_delete+0x74> <== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
a000a61c: e1a03001 mov r3, r1 <== NOT EXECUTED a000a620: e5911000 ldr r1, [r1] <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
a000a624: e3510000 cmp r1, #0 <== NOT EXECUTED a000a628: 1afffff0 bne a000a5f0 <rtems_task_variable_delete+0x28> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000a62c: eb0007dd bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000a630: e3a00009 mov r0, #9 <== NOT EXECUTED a000a634: ea000000 b a000a63c <rtems_task_variable_delete+0x74> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a638: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a63c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a640 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000a640: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000a644: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000a648: e1a04002 mov r4, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000a64c: 0a000014 beq a000a6a4 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !result )
a000a650: e3520000 cmp r2, #0 <== NOT EXECUTED a000a654: 0a000012 beq a000a6a4 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000a658: e1a0100d mov r1, sp <== NOT EXECUTED a000a65c: eb0007da bl a000c5cc <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000a660: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a664: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
a000a668: 05903104 ldreq r3, [r0, #260] ; 0x104 <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000a66c: 0a000009 beq a000a698 <rtems_task_variable_get+0x58> <== NOT EXECUTED a000a670: ea00000d b a000a6ac <rtems_task_variable_get+0x6c> <== NOT EXECUTED
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
a000a674: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000a678: e1520005 cmp r2, r5 <== NOT EXECUTED a000a67c: 1a000004 bne a000a694 <rtems_task_variable_get+0x54> <== NOT EXECUTED
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
a000a680: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a684: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a688: eb0007c6 bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a68c: e3a00000 mov r0, #0 <== NOT EXECUTED a000a690: ea000006 b a000a6b0 <rtems_task_variable_get+0x70> <== NOT EXECUTED
}
tvp = (rtems_task_variable_t *)tvp->next;
a000a694: e5933000 ldr r3, [r3] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000a698: e3530000 cmp r3, #0 <== NOT EXECUTED a000a69c: 1afffff4 bne a000a674 <rtems_task_variable_get+0x34> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000a6a0: eb0007c0 bl a000c5a8 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
a000a6a4: e3a00009 mov r0, #9 <== NOT EXECUTED a000a6a8: ea000000 b a000a6b0 <rtems_task_variable_get+0x70> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a6ac: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a000a6b0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009864 <rtems_task_wake_after>:
a0009864: e59f3074 ldr r3, [pc, #116] ; a00098e0 <rtems_task_wake_after+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
a0009868: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000986c: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009870: e1a04000 mov r4, r0 <== NOT EXECUTED
a0009874: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009878: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
a000987c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009880: 1a000003 bne a0009894 <rtems_task_wake_after+0x30> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0009884: e59f3058 ldr r3, [pc, #88] ; a00098e4 <rtems_task_wake_after+0x80><== NOT EXECUTED a0009888: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000988c: e12fff33 blx r3 <== NOT EXECUTED a0009890: ea00000f b a00098d4 <rtems_task_wake_after+0x70> <== NOT EXECUTED
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
a0009894: e59f504c ldr r5, [pc, #76] ; a00098e8 <rtems_task_wake_after+0x84><== NOT EXECUTED a0009898: e3a01008 mov r1, #8 <== NOT EXECUTED a000989c: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a00098a0: eb0009cd bl a000bfdc <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a00098a4: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00098a8: e59f003c ldr r0, [pc, #60] ; a00098ec <rtems_task_wake_after+0x88><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00098ac: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
a00098b0: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED
the_watchdog->routine = routine;
a00098b4: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00098b8: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00098bc: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a00098c0: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00098c4: e5814054 str r4, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00098c8: e59f0020 ldr r0, [pc, #32] ; a00098f0 <rtems_task_wake_after+0x8c><== NOT EXECUTED a00098cc: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a00098d0: eb000b1d bl a000c54c <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a00098d4: eb0007b1 bl a000b7a0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a00098d8: e3a00000 mov r0, #0 <== NOT EXECUTED
a00098dc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000aaa4 <rtems_task_wake_when>:
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aaa4: e59f30c8 ldr r3, [pc, #200] ; a000ab74 <rtems_task_wake_when+0xd0><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000aaa8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aaac: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000aab0: e1a05000 mov r5, r0 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000aab4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aab8: 0a000025 beq a000ab54 <rtems_task_wake_when+0xb0> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
a000aabc: e3500000 cmp r0, #0 <== NOT EXECUTED a000aac0: 0a000025 beq a000ab5c <rtems_task_wake_when+0xb8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
a000aac4: e3a04000 mov r4, #0 <== NOT EXECUTED a000aac8: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
a000aacc: ebfffd1a bl a0009f3c <_TOD_Validate> <== NOT EXECUTED a000aad0: e1500004 cmp r0, r4 <== NOT EXECUTED a000aad4: 0a000022 beq a000ab64 <rtems_task_wake_when+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
a000aad8: e1a00005 mov r0, r5 <== NOT EXECUTED a000aadc: ebfffcf3 bl a0009eb0 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000aae0: e59f6090 ldr r6, [pc, #144] ; a000ab78 <rtems_task_wake_when+0xd4><== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
a000aae4: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000aae8: e5963000 ldr r3, [r6] <== NOT EXECUTED a000aaec: e1500003 cmp r0, r3 <== NOT EXECUTED a000aaf0: 9a00001d bls a000ab6c <rtems_task_wake_when+0xc8> <== NOT EXECUTED a000aaf4: e59f3080 ldr r3, [pc, #128] ; a000ab7c <rtems_task_wake_when+0xd8><== NOT EXECUTED a000aaf8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000aafc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ab00: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
a000ab04: e59f7074 ldr r7, [pc, #116] ; a000ab80 <rtems_task_wake_when+0xdc><== NOT EXECUTED a000ab08: e3a01010 mov r1, #16 <== NOT EXECUTED a000ab0c: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000ab10: eb0009e1 bl a000d29c <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a000ab14: e5971004 ldr r1, [r7, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000ab18: e59f2064 ldr r2, [pc, #100] ; a000ab84 <rtems_task_wake_when+0xe0><== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000ab1c: e59f0064 ldr r0, [pc, #100] ; a000ab88 <rtems_task_wake_when+0xe4><== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
a000ab20: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000ab24: e5812064 str r2, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000ab28: e5814050 str r4, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000ab2c: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000ab30: e5963000 ldr r3, [r6] <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000ab34: e581406c str r4, [r1, #108] ; 0x6c <== NOT EXECUTED a000ab38: e0635005 rsb r5, r3, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000ab3c: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000ab40: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a000ab44: eb000b58 bl a000d8ac <_Watchdog_Insert> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a000ab48: eb0007c4 bl a000ca60 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ab4c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ab50: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000ab54: e3a0000b mov r0, #11 <== NOT EXECUTED
a000ab58: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000ab5c: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ab60: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
a000ab64: e3a00014 mov r0, #20 <== NOT EXECUTED
a000ab68: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a000ab6c: e3a00014 mov r0, #20 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000ab70: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0017f68 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
a0017f68: e92d4001 push {r0, lr} <== NOT EXECUTED
a0017f6c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0017f70: e1a0200d mov r2, sp <== NOT EXECUTED a0017f74: e59f0030 ldr r0, [pc, #48] ; a0017fac <rtems_timer_cancel+0x44><== NOT EXECUTED a0017f78: eb000b8f bl a001adbc <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0017f7c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017f80: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017f84: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0017f88: 1a000006 bne a0017fa8 <rtems_timer_cancel+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
a0017f8c: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0017f90: e3530004 cmp r3, #4 <== NOT EXECUTED a0017f94: 0a000001 beq a0017fa0 <rtems_timer_cancel+0x38> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0017f98: e2800010 add r0, r0, #16 <== NOT EXECUTED a0017f9c: eb001312 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fa0: eb000eb0 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017fa4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017fa8: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a0009d48 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a0009d48: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a0009d4c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a0009d50: e1a04001 mov r4, r1 <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a0009d54: 0a00001d beq a0009dd0 <rtems_timer_create+0x88> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0009d58: e3510000 cmp r1, #0 <== NOT EXECUTED a0009d5c: 0a00001d beq a0009dd8 <rtems_timer_create+0x90> <== NOT EXECUTED a0009d60: e59f3078 ldr r3, [pc, #120] ; a0009de0 <rtems_timer_create+0x98><== NOT EXECUTED a0009d64: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009d68: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009d6c: e5832000 str r2, [r3] <== NOT EXECUTED
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
a0009d70: e59f506c ldr r5, [pc, #108] ; a0009de4 <rtems_timer_create+0x9c><== NOT EXECUTED a0009d74: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d78: eb0003b7 bl a000ac5c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
a0009d7c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009d80: 1a000002 bne a0009d90 <rtems_timer_create+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009d84: eb0007da bl a000bcf4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0009d88: e3a00005 mov r0, #5 <== NOT EXECUTED
a0009d8c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
the_timer->the_class = TIMER_DORMANT;
a0009d90: e3a03004 mov r3, #4 <== NOT EXECUTED a0009d94: e5803038 str r3, [r0, #56] ; 0x38 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0009d98: e1d010b8 ldrh r1, [r0, #8] <== NOT EXECUTED a0009d9c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009da0: e595201c ldr r2, [r5, #28] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009da4: e3a07000 mov r7, #0 <== NOT EXECUTED a0009da8: e5807018 str r7, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009dac: e580702c str r7, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009db0: e5807030 str r7, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009db4: e5807034 str r7, [r0, #52] ; 0x34 <== NOT EXECUTED a0009db8: e7820101 str r0, [r2, r1, lsl #2] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0009dbc: e580600c str r6, [r0, #12] <== NOT EXECUTED
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
a0009dc0: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009dc4: eb0007ca bl a000bcf4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009dc8: e1a00007 mov r0, r7 <== NOT EXECUTED
a0009dcc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0009dd0: e3a00003 mov r0, #3 <== NOT EXECUTED
a0009dd4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009dd8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009ddc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0018050 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
a0018050: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a0018054: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0018058: e1a0200d mov r2, sp <== NOT EXECUTED a001805c: e59f0040 ldr r0, [pc, #64] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018060: eb000b55 bl a001adbc <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018064: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0018068: e1a04000 mov r4, r0 <== NOT EXECUTED a001806c: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0018070: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018074: 1a000009 bne a00180a0 <rtems_timer_delete+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
a0018078: e1a01004 mov r1, r4 <== NOT EXECUTED a001807c: e59f0020 ldr r0, [pc, #32] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018080: eb000a40 bl a001a988 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0018084: e2840010 add r0, r4, #16 <== NOT EXECUTED a0018088: eb0012d7 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
a001808c: e59f0010 ldr r0, [pc, #16] ; a00180a4 <rtems_timer_delete+0x54><== NOT EXECUTED a0018090: e1a01004 mov r1, r4 <== NOT EXECUTED a0018094: eb000ae0 bl a001ac1c <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
a0018098: eb000e72 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001809c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00180a0: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a0009de8 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0009de8: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a0009dec: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0009df0: e1a04000 mov r4, r0 <== NOT EXECUTED a0009df4: e1a05002 mov r5, r2 <== NOT EXECUTED a0009df8: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
a0009dfc: 03a0000a moveq r0, #10 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a0009e00: 0a000022 beq a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
a0009e04: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0009e08: 03a00009 moveq r0, #9 <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
a0009e0c: 0a00001f beq a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0009e10: e59f007c ldr r0, [pc, #124] ; a0009e94 <rtems_timer_fire_after+0xac><== NOT EXECUTED a0009e14: e1a01004 mov r1, r4 <== NOT EXECUTED a0009e18: e1a0200d mov r2, sp <== NOT EXECUTED a0009e1c: eb0004ad bl a000b0d8 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0009e20: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009e24: e1a08000 mov r8, r0 <== NOT EXECUTED a0009e28: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009e2c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0009e30: 1a000016 bne a0009e90 <rtems_timer_fire_after+0xa8> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a0009e34: e288a010 add sl, r8, #16 <== NOT EXECUTED a0009e38: e1a0000a mov r0, sl <== NOT EXECUTED a0009e3c: eb000b6f bl a000cc00 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009e40: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009e44: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0009e48: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
a0009e4c: e5983018 ldr r3, [r8, #24] <== NOT EXECUTED a0009e50: e3530000 cmp r3, #0 <== NOT EXECUTED a0009e54: 0a000001 beq a0009e60 <rtems_timer_fire_after+0x78> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009e58: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a0009e5c: ea000009 b a0009e88 <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
a0009e60: e5883038 str r3, [r8, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009e64: e5883018 str r3, [r8, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009e68: e588502c str r5, [r8, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009e6c: e5884030 str r4, [r8, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009e70: e5887034 str r7, [r8, #52] ; 0x34 <== NOT EXECUTED a0009e74: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009e78: e59f0018 ldr r0, [pc, #24] ; a0009e98 <rtems_timer_fire_after+0xb0><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009e7c: e588601c str r6, [r8, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009e80: e1a0100a mov r1, sl <== NOT EXECUTED a0009e84: eb000b05 bl a000caa0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
a0009e88: eb000799 bl a000bcf4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009e8c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009e90: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001815c <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001815c: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018160: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018164: e59f30c4 ldr r3, [pc, #196] ; a0018230 <rtems_timer_fire_when+0xd4><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018168: e1a04000 mov r4, r0 <== NOT EXECUTED a001816c: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018170: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018174: e1a05002 mov r5, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018178: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a001817c: 03a0000b moveq r0, #11 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0018180: 0a000029 beq a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
a0018184: e1a00001 mov r0, r1 <== NOT EXECUTED a0018188: ebfff53a bl a0015678 <_TOD_Validate> <== NOT EXECUTED a001818c: e3500000 cmp r0, #0 <== NOT EXECUTED a0018190: 0a000024 beq a0018228 <rtems_timer_fire_when+0xcc> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0018194: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0018198: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
a001819c: 0a000022 beq a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a00181a0: e1a00006 mov r0, r6 <== NOT EXECUTED a00181a4: ebfff510 bl a00155ec <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00181a8: e59f7084 ldr r7, [pc, #132] ; a0018234 <rtems_timer_fire_when+0xd8><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a00181ac: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00181b0: e5973000 ldr r3, [r7] <== NOT EXECUTED a00181b4: e1500003 cmp r0, r3 <== NOT EXECUTED a00181b8: 9a00001a bls a0018228 <rtems_timer_fire_when+0xcc> <== NOT EXECUTED a00181bc: e59f0074 ldr r0, [pc, #116] ; a0018238 <rtems_timer_fire_when+0xdc><== NOT EXECUTED a00181c0: e1a01004 mov r1, r4 <== NOT EXECUTED a00181c4: e1a0200d mov r2, sp <== NOT EXECUTED a00181c8: eb000afb bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00181cc: e59da000 ldr sl, [sp] <== NOT EXECUTED a00181d0: e1a09000 mov r9, r0 <== NOT EXECUTED a00181d4: e35a0000 cmp sl, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00181d8: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00181dc: 1a000012 bne a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00181e0: e289b010 add fp, r9, #16 <== NOT EXECUTED a00181e4: e1a0000b mov r0, fp <== NOT EXECUTED a00181e8: eb00127f bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
a00181ec: e3a03002 mov r3, #2 <== NOT EXECUTED a00181f0: e5893038 str r3, [r9, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a00181f4: e5973000 ldr r3, [r7] <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a00181f8: e59f003c ldr r0, [pc, #60] ; a001823c <rtems_timer_fire_when+0xe0><== NOT EXECUTED a00181fc: e1a0100b mov r1, fp <== NOT EXECUTED a0018200: e0636006 rsb r6, r3, r6 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0018204: e589a018 str sl, [r9, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0018208: e589502c str r5, [r9, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001820c: e5894030 str r4, [r9, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0018210: e5898034 str r8, [r9, #52] ; 0x34 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0018214: e589601c str r6, [r9, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0018218: eb00121b bl a001ca8c <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a001821c: eb000e11 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018220: e1a0000a mov r0, sl <== NOT EXECUTED a0018224: ea000000 b a001822c <rtems_timer_fire_when+0xd0> <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a0018228: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001822c: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0018240 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0018240: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0018244: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0018248: e1a03000 mov r3, r0 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a001824c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0018250: 0a000011 beq a001829c <rtems_timer_get_information+0x5c> <== NOT EXECUTED a0018254: e59f0044 ldr r0, [pc, #68] ; a00182a0 <rtems_timer_get_information+0x60><== NOT EXECUTED a0018258: e1a01003 mov r1, r3 <== NOT EXECUTED a001825c: e1a0200d mov r2, sp <== NOT EXECUTED a0018260: eb000ad5 bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018264: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0018268: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001826c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0018270: 1a000009 bne a001829c <rtems_timer_get_information+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0018274: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0018278: e5843000 str r3, [r4] <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a001827c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a0018280: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
a0018284: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED a0018288: e5843008 str r3, [r4, #8] <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
a001828c: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED a0018290: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018294: eb000df3 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018298: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001829c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a00182a4 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
a00182a4: e1a02000 mov r2, r0 <== NOT EXECUTED
a00182a8: e1a03001 mov r3, r1 <== NOT EXECUTED
a00182ac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00182b0: e1a01002 mov r1, r2 <== NOT EXECUTED a00182b4: e59f0010 ldr r0, [pc, #16] ; a00182cc <rtems_timer_ident+0x28><== NOT EXECUTED a00182b8: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a00182bc: eb000b1a bl a001af2c <_Objects_Name_to_id_u32> <== NOT EXECUTED
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
}
a00182c0: e59f3008 ldr r3, [pc, #8] ; a00182d0 <rtems_timer_ident+0x2c><== NOT EXECUTED
a00182c4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00182c8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00188c4 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
a00188c4: e92d41f7 push {r0, r1, r2, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00188c8: e3500000 cmp r0, #0 <== NOT EXECUTED a00188cc: e1a06001 mov r6, r1 <== NOT EXECUTED a00188d0: e1a08002 mov r8, r2 <== NOT EXECUTED a00188d4: 01a07000 moveq r7, r0 <== NOT EXECUTED a00188d8: 0a000004 beq a00188f0 <rtems_timer_initiate_server+0x2c> <== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a00188dc: e59f3124 ldr r3, [pc, #292] ; a0018a08 <rtems_timer_initiate_server+0x144><== NOT EXECUTED a00188e0: e5d37000 ldrb r7, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a00188e4: e1500007 cmp r0, r7 <== NOT EXECUTED a00188e8: 83a07000 movhi r7, #0 <== NOT EXECUTED a00188ec: 93a07001 movls r7, #1 <== NOT EXECUTED
* Make sure the requested priority is valid. The if is
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
a00188f0: e21770ff ands r7, r7, #255 ; 0xff <== NOT EXECUTED a00188f4: 1a000003 bne a0018908 <rtems_timer_initiate_server+0x44> <== NOT EXECUTED
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a00188f8: e3700001 cmn r0, #1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00188fc: 13a00013 movne r0, #19 <== NOT EXECUTED
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a0018900: 1a00003f bne a0018a04 <rtems_timer_initiate_server+0x140> <== NOT EXECUTED a0018904: ea000000 b a001890c <rtems_timer_initiate_server+0x48> <== NOT EXECUTED
* Make sure the requested priority is valid. The if is
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
a0018908: e1a07000 mov r7, r0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001890c: e59f40f8 ldr r4, [pc, #248] ; a0018a0c <rtems_timer_initiate_server+0x148><== NOT EXECUTED
}
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
a0018910: ebffff0b bl a0018544 <_Thread_Disable_dispatch> <== NOT EXECUTED
tmpInitialized = initialized;
a0018914: e5d45000 ldrb r5, [r4] <== NOT EXECUTED
initialized = true;
a0018918: e3a03001 mov r3, #1 <== NOT EXECUTED a001891c: e5c43000 strb r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018920: eb000c50 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
a0018924: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a0018928: 13a0000e movne r0, #14 <== NOT EXECUTED
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
a001892c: 1a000034 bne a0018a04 <rtems_timer_initiate_server+0x140> <== NOT EXECUTED
* other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create(
a0018930: e28d3008 add r3, sp, #8 <== NOT EXECUTED a0018934: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0018938: e3888902 orr r8, r8, #32768 ; 0x8000 <== NOT EXECUTED a001893c: e59f00cc ldr r0, [pc, #204] ; a0018a10 <rtems_timer_initiate_server+0x14c><== NOT EXECUTED a0018940: e1a01007 mov r1, r7 <== NOT EXECUTED a0018944: e1a02006 mov r2, r6 <== NOT EXECUTED a0018948: e3a03c01 mov r3, #256 ; 0x100 <== NOT EXECUTED a001894c: e58d8000 str r8, [sp] <== NOT EXECUTED a0018950: ebfffb49 bl a001767c <rtems_task_create> <== NOT EXECUTED
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
a0018954: e3500000 cmp r0, #0 <== NOT EXECUTED
initialized = false;
a0018958: 15c45000 strbne r5, [r4] <== NOT EXECUTED
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
a001895c: 1a000028 bne a0018a04 <rtems_timer_initiate_server+0x140> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a0018960: e59f20ac ldr r2, [pc, #172] ; a0018a14 <rtems_timer_initiate_server+0x150><== NOT EXECUTED a0018964: e1dd10b8 ldrh r1, [sp, #8] <== NOT EXECUTED a0018968: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a001896c: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
a0018970: e7921101 ldr r1, [r2, r1, lsl #2] <== NOT EXECUTED a0018974: e1a02004 mov r2, r4 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0018978: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED a001897c: e5a21004 str r1, [r2, #4]! <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018980: e2841038 add r1, r4, #56 ; 0x38 <== NOT EXECUTED a0018984: e5841034 str r1, [r4, #52] ; 0x34 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a0018988: e2841034 add r1, r4, #52 ; 0x34 <== NOT EXECUTED a001898c: e584103c str r1, [r4, #60] ; 0x3c <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0018990: e2841070 add r1, r4, #112 ; 0x70 <== NOT EXECUTED a0018994: e584106c str r1, [r4, #108] ; 0x6c <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a0018998: e284106c add r1, r4, #108 ; 0x6c <== NOT EXECUTED a001899c: e5841074 str r1, [r4, #116] ; 0x74 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00189a0: e59f1070 ldr r1, [pc, #112] ; a0018a18 <rtems_timer_initiate_server+0x154><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a00189a4: e5840070 str r0, [r4, #112] ; 0x70 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00189a8: e5840014 str r0, [r4, #20] <== NOT EXECUTED
the_watchdog->routine = routine;
a00189ac: e5841028 str r1, [r4, #40] ; 0x28 <== NOT EXECUTED a00189b0: e5841060 str r1, [r4, #96] ; 0x60 <== NOT EXECUTED
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
a00189b4: e59f1060 ldr r1, [pc, #96] ; a0018a1c <rtems_timer_initiate_server+0x158><== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a00189b8: e5840030 str r0, [r4, #48] ; 0x30 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00189bc: e584004c str r0, [r4, #76] ; 0x4c <== NOT EXECUTED a00189c0: e5841008 str r1, [r4, #8] <== NOT EXECUTED
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a00189c4: e59f1054 ldr r1, [pc, #84] ; a0018a20 <rtems_timer_initiate_server+0x15c><== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a00189c8: e5840068 str r0, [r4, #104] ; 0x68 <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
a00189cc: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED a00189d0: e5911000 ldr r1, [r1] <== NOT EXECUTED a00189d4: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED a00189d8: e5841040 str r1, [r4, #64] ; 0x40 <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a00189dc: e59f1040 ldr r1, [pc, #64] ; a0018a24 <rtems_timer_initiate_server+0x160><== NOT EXECUTED a00189e0: e5911000 ldr r1, [r1] <== NOT EXECUTED a00189e4: e5841078 str r1, [r4, #120] ; 0x78 <== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a00189e8: e59f1038 ldr r1, [pc, #56] ; a0018a28 <rtems_timer_initiate_server+0x164><== NOT EXECUTED
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
ts->insert_chain = NULL;
a00189ec: e584007c str r0, [r4, #124] ; 0x7c <== NOT EXECUTED
ts->active = false;
a00189f0: e5c40080 strb r0, [r4, #128] ; 0x80 <== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a00189f4: e5812000 str r2, [r1] <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
a00189f8: e1a00003 mov r0, r3 <== NOT EXECUTED a00189fc: e59f1028 ldr r1, [pc, #40] ; a0018a2c <rtems_timer_initiate_server+0x168><== NOT EXECUTED a0018a00: ebfffccf bl a0017d44 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a0018a04: e8bd81fe pop {r1, r2, r3, r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00182d4 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
a00182d4: e92d4071 push {r0, r4, r5, r6, lr} <== NOT EXECUTED
a00182d8: e1a01000 mov r1, r0 <== NOT EXECUTED
a00182dc: e1a0200d mov r2, sp <== NOT EXECUTED
a00182e0: e59f0078 ldr r0, [pc, #120] ; a0018360 <rtems_timer_reset+0x8c><== NOT EXECUTED
a00182e4: eb000ab4 bl a001adbc <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00182e8: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00182ec: e1a06000 mov r6, r0 <== NOT EXECUTED a00182f0: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00182f4: 13a04004 movne r4, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00182f8: 1a000016 bne a0018358 <rtems_timer_reset+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
a00182fc: e5904038 ldr r4, [r0, #56] ; 0x38 <== NOT EXECUTED a0018300: e3540000 cmp r4, #0 <== NOT EXECUTED a0018304: 1a000006 bne a0018324 <rtems_timer_reset+0x50> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
a0018308: e2806010 add r6, r0, #16 <== NOT EXECUTED a001830c: e1a00006 mov r0, r6 <== NOT EXECUTED a0018310: eb001235 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
a0018314: e59f0048 ldr r0, [pc, #72] ; a0018364 <rtems_timer_reset+0x90><== NOT EXECUTED a0018318: e1a01006 mov r1, r6 <== NOT EXECUTED a001831c: eb0011da bl a001ca8c <_Watchdog_Insert> <== NOT EXECUTED a0018320: ea00000b b a0018354 <rtems_timer_reset+0x80> <== NOT EXECUTED
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a0018324: e3540001 cmp r4, #1 <== NOT EXECUTED
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
a0018328: 13a0400b movne r4, #11 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001832c: 1a000008 bne a0018354 <rtems_timer_reset+0x80> <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
a0018330: e59f3030 ldr r3, [pc, #48] ; a0018368 <rtems_timer_reset+0x94><== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a0018334: e2800010 add r0, r0, #16 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
a0018338: e5934000 ldr r4, [r3] <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001833c: eb00122a bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a0018340: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0018344: e1a00004 mov r0, r4 <== NOT EXECUTED a0018348: e1a01006 mov r1, r6 <== NOT EXECUTED a001834c: e12fff33 blx r3 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
a0018350: e1a04005 mov r4, r5 <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
a0018354: eb000dc3 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018358: e1a00004 mov r0, r4 <== NOT EXECUTED
a001835c: e8bd8078 pop {r3, r4, r5, r6, pc} <== NOT EXECUTED
a001836c <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001836c: e92d45f1 push {r0, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0018370: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a0018374: e59f30b8 ldr r3, [pc, #184] ; a0018434 <rtems_timer_server_fire_after+0xc8><== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018378: e1a05000 mov r5, r0 <== NOT EXECUTED a001837c: e1a04001 mov r4, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a0018380: e5937000 ldr r7, [r3] <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018384: e1a06002 mov r6, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018388: e3570000 cmp r7, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001838c: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018390: 0a000026 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
a0018394: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0018398: 03a00009 moveq r0, #9 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001839c: 0a000023 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a00183a0: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a00183a4: 03a0000a moveq r0, #10 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a00183a8: 0a000020 beq a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED a00183ac: e59f0084 ldr r0, [pc, #132] ; a0018438 <rtems_timer_server_fire_after+0xcc><== NOT EXECUTED a00183b0: e1a01005 mov r1, r5 <== NOT EXECUTED a00183b4: e1a0200d mov r2, sp <== NOT EXECUTED a00183b8: eb000a7f bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00183bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00183c0: e1a0a000 mov sl, r0 <== NOT EXECUTED a00183c4: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00183c8: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00183cc: 1a000017 bne a0018430 <rtems_timer_server_fire_after+0xc4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00183d0: e28a0010 add r0, sl, #16 <== NOT EXECUTED a00183d4: eb001204 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00183d8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a00183dc: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a00183e0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
a00183e4: e59a2018 ldr r2, [sl, #24] <== NOT EXECUTED a00183e8: e3520000 cmp r2, #0 <== NOT EXECUTED a00183ec: 0a000001 beq a00183f8 <rtems_timer_server_fire_after+0x8c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00183f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a00183f4: ea00000b b a0018428 <rtems_timer_server_fire_after+0xbc> <== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
a00183f8: e3a01001 mov r1, #1 <== NOT EXECUTED a00183fc: e58a1038 str r1, [sl, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0018400: e58a2018 str r2, [sl, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0018404: e58a602c str r6, [sl, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0018408: e58a5030 str r5, [sl, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001840c: e58a8034 str r8, [sl, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
a0018410: e58a401c str r4, [sl, #28] <== NOT EXECUTED a0018414: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
(*timer_server->schedule_operation)( timer_server, the_timer );
a0018418: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a001841c: e1a00007 mov r0, r7 <== NOT EXECUTED a0018420: e1a0100a mov r1, sl <== NOT EXECUTED a0018424: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018428: eb000d8e bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001842c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018430: e8bd85f8 pop {r3, r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001843c <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001843c: e92d4ff1 push {r0, r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018440: e1a0a003 mov sl, r3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a0018444: e59f30d8 ldr r3, [pc, #216] ; a0018524 <rtems_timer_server_fire_when+0xe8><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018448: e1a04000 mov r4, r0 <== NOT EXECUTED a001844c: e1a07001 mov r7, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a0018450: e5936000 ldr r6, [r3] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0018454: e1a05002 mov r5, r2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018458: e3560000 cmp r6, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001845c: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a0018460: 0a00002e beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a0018464: e59f30bc ldr r3, [pc, #188] ; a0018528 <rtems_timer_server_fire_when+0xec><== NOT EXECUTED a0018468: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a001846c: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0018470: 03a0000b moveq r0, #11 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a0018474: 0a000029 beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
a0018478: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001847c: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
a0018480: 0a000026 beq a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
a0018484: e1a00001 mov r0, r1 <== NOT EXECUTED a0018488: ebfff47a bl a0015678 <_TOD_Validate> <== NOT EXECUTED a001848c: e3500000 cmp r0, #0 <== NOT EXECUTED a0018490: 0a000021 beq a001851c <rtems_timer_server_fire_when+0xe0> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a0018494: e1a00007 mov r0, r7 <== NOT EXECUTED a0018498: ebfff453 bl a00155ec <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001849c: e59f8088 ldr r8, [pc, #136] ; a001852c <rtems_timer_server_fire_when+0xf0><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a00184a0: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a00184a4: e5983000 ldr r3, [r8] <== NOT EXECUTED a00184a8: e1500003 cmp r0, r3 <== NOT EXECUTED a00184ac: 9a00001a bls a001851c <rtems_timer_server_fire_when+0xe0> <== NOT EXECUTED a00184b0: e59f0078 ldr r0, [pc, #120] ; a0018530 <rtems_timer_server_fire_when+0xf4><== NOT EXECUTED a00184b4: e1a01004 mov r1, r4 <== NOT EXECUTED a00184b8: e1a0200d mov r2, sp <== NOT EXECUTED a00184bc: eb000a3e bl a001adbc <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00184c0: e59d9000 ldr r9, [sp] <== NOT EXECUTED a00184c4: e1a0b000 mov fp, r0 <== NOT EXECUTED a00184c8: e3590000 cmp r9, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00184cc: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a00184d0: 1a000012 bne a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a00184d4: e28b0010 add r0, fp, #16 <== NOT EXECUTED a00184d8: eb0011c3 bl a001cbec <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a00184dc: e3a03003 mov r3, #3 <== NOT EXECUTED a00184e0: e58b3038 str r3, [fp, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a00184e4: e5983000 ldr r3, [r8] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a00184e8: e1a00006 mov r0, r6 <== NOT EXECUTED a00184ec: e1a0100b mov r1, fp <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a00184f0: e0637007 rsb r7, r3, r7 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00184f4: e58b9018 str r9, [fp, #24] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a00184f8: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
the_watchdog->routine = routine;
a00184fc: e58b502c str r5, [fp, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0018500: e58b4030 str r4, [fp, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0018504: e58ba034 str sl, [fp, #52] ; 0x34 <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a0018508: e58b701c str r7, [fp, #28] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001850c: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018510: eb000d54 bl a001ba68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018514: e1a00009 mov r0, r9 <== NOT EXECUTED a0018518: ea000000 b a0018520 <rtems_timer_server_fire_when+0xe4> <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a001851c: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018520: e8bd8ff8 pop {r3, r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a0009e68 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a0009e68: e92d4010 push {r4, lr} <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a0009e6c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a0009e70: e1a03000 mov r3, r0 <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a0009e74: 0a00000c beq a0009eac <rtems_workspace_allocate+0x44> <== NOT EXECUTED
return false;
if ( !bytes )
a0009e78: e3500000 cmp r0, #0 <== NOT EXECUTED
return false;
a0009e7c: 01a00000 moveq r0, r0 <== NOT EXECUTED
* check the arguments
*/
if ( !pointer )
return false;
if ( !bytes )
a0009e80: 0a00000b beq a0009eb4 <rtems_workspace_allocate+0x4c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a0009e84: e3a02000 mov r2, #0 <== NOT EXECUTED a0009e88: e1a01003 mov r1, r3 <== NOT EXECUTED a0009e8c: e59f0024 ldr r0, [pc, #36] ; a0009eb8 <rtems_workspace_allocate+0x50><== NOT EXECUTED a0009e90: e1a03002 mov r3, r2 <== NOT EXECUTED a0009e94: eb00056a bl a000b444 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
a0009e98: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e9c: 0a000004 beq a0009eb4 <rtems_workspace_allocate+0x4c> <== NOT EXECUTED
return false;
*pointer = ptr;
a0009ea0: e5840000 str r0, [r4] <== NOT EXECUTED
return true;
a0009ea4: e3a00001 mov r0, #1 <== NOT EXECUTED
a0009ea8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* check the arguments
*/
if ( !pointer )
return false;
a0009eac: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009eb0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if (!ptr)
return false;
*pointer = ptr;
return true;
}
a0009eb4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009ebc <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
a0009ebc: e1a01000 mov r1, r0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
a0009ec0: e59f0000 ldr r0, [pc, #0] ; a0009ec8 <rtems_workspace_free+0xc><== NOT EXECUTED a0009ec4: ea000571 b a000b490 <_Protected_heap_Free> <== NOT EXECUTED
a0009e54 <rtems_workspace_get_information>:
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
a0009e54: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0009e58: 012fff1e bxeq lr <== NOT EXECUTED
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
a0009e5c: e59f0000 ldr r0, [pc, #0] ; a0009e64 <rtems_workspace_get_information+0x10><== NOT EXECUTED a0009e60: ea000599 b a000b4cc <_Protected_heap_Get_information> <== NOT EXECUTED
a0009d78 <sched_get_priority_max>:
int sched_get_priority_max(
int policy
)
{
switch ( policy ) {
a0009d78: e3500004 cmp r0, #4 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
a0009d7c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
switch ( policy ) {
a0009d80: 8a000003 bhi a0009d94 <sched_get_priority_max+0x1c> <== NOT EXECUTED a0009d84: e3a03001 mov r3, #1 <== NOT EXECUTED a0009d88: e1a00013 lsl r0, r3, r0 <== NOT EXECUTED a0009d8c: e3100017 tst r0, #23 <== NOT EXECUTED a0009d90: 1a000004 bne a0009da8 <sched_get_priority_max+0x30> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0009d94: eb00205b bl a0011f08 <__errno> <== NOT EXECUTED
a0009d98: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009d9c: e5803000 str r3, [r0] <== NOT EXECUTED
a0009da0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009da4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
a0009da8: e59f3008 ldr r3, [pc, #8] ; a0009db8 <sched_get_priority_max+0x40><== NOT EXECUTED a0009dac: e5d30000 ldrb r0, [r3] <== NOT EXECUTED a0009db0: e2400001 sub r0, r0, #1 <== NOT EXECUTED
}
a0009db4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009dbc <sched_get_priority_min>:
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
a0009dbc: e3500004 cmp r0, #4 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
a0009dc0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
switch ( policy ) {
a0009dc4: 8a000003 bhi a0009dd8 <sched_get_priority_min+0x1c> <== NOT EXECUTED a0009dc8: e3a03001 mov r3, #1 <== NOT EXECUTED a0009dcc: e1a00013 lsl r0, r3, r0 <== NOT EXECUTED a0009dd0: e3100017 tst r0, #23 <== NOT EXECUTED a0009dd4: 1a000004 bne a0009dec <sched_get_priority_min+0x30> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0009dd8: eb00204a bl a0011f08 <__errno> <== NOT EXECUTED
a0009ddc: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009de0: e5803000 str r3, [r0] <== NOT EXECUTED
a0009de4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009de8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
a0009dec: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0009df0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000931c <sched_getparam>:
int sched_getparam(
pid_t pid __attribute__((unused)),
struct sched_param *param __attribute__((unused))
)
{
a000931c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009320: eb002198 bl a0011988 <__errno> <== NOT EXECUTED a0009324: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009328: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000932c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009330: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009334 <sched_getscheduler>:
#include <rtems/posix/time.h>
int sched_getscheduler(
pid_t pid __attribute__((unused))
)
{
a0009334: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009338: eb002192 bl a0011988 <__errno> <== NOT EXECUTED a000933c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009340: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009344: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009348: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009df4 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
a0009df4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
a0009df8: e2505000 subs r5, r0, #0 <== NOT EXECUTED
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
a0009dfc: e1a04001 mov r4, r1 <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
a0009e00: 0a000005 beq a0009e1c <sched_rr_get_interval+0x28> <== NOT EXECUTED a0009e04: ebfff336 bl a0006ae4 <getpid> <== NOT EXECUTED a0009e08: e1550000 cmp r5, r0 <== NOT EXECUTED a0009e0c: 0a000002 beq a0009e1c <sched_rr_get_interval+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
a0009e10: eb00203c bl a0011f08 <__errno> <== NOT EXECUTED a0009e14: e3a03003 mov r3, #3 <== NOT EXECUTED a0009e18: ea000003 b a0009e2c <sched_rr_get_interval+0x38> <== NOT EXECUTED
if ( !interval )
a0009e1c: e3540000 cmp r4, #0 <== NOT EXECUTED a0009e20: 1a000004 bne a0009e38 <sched_rr_get_interval+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009e24: eb002037 bl a0011f08 <__errno> <== NOT EXECUTED
a0009e28: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009e2c: e5803000 str r3, [r0] <== NOT EXECUTED
a0009e30: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009e34: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
a0009e38: e59f3010 ldr r3, [pc, #16] ; a0009e50 <sched_rr_get_interval+0x5c><== NOT EXECUTED a0009e3c: e1a01004 mov r1, r4 <== NOT EXECUTED a0009e40: e5930000 ldr r0, [r3] <== NOT EXECUTED a0009e44: eb000d55 bl a000d3a0 <_Timespec_From_ticks> <== NOT EXECUTED
return 0;
a0009e48: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0009e4c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000934c <sched_setparam>:
int sched_setparam(
pid_t pid __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
a000934c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009350: eb00218c bl a0011988 <__errno> <== NOT EXECUTED a0009354: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009358: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000935c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009360: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009364 <sched_setscheduler>:
int sched_setscheduler(
pid_t pid __attribute__((unused)),
int policy __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
a0009364: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009368: eb002186 bl a0011988 <__errno> <== NOT EXECUTED a000936c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009370: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009374: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009378: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009e54 <sched_yield>:
a0009e54: e59f3024 ldr r3, [pc, #36] ; a0009e80 <sched_yield+0x2c> <== NOT EXECUTED
#include <rtems/seterr.h>
#include <rtems/posix/priority.h>
#include <rtems/posix/time.h>
int sched_yield( void )
{
a0009e58: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0009e5c: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009e60: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009e64: e5832000 str r2, [r3] <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0009e68: e59f3014 ldr r3, [pc, #20] ; a0009e84 <sched_yield+0x30> <== NOT EXECUTED a0009e6c: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0009e70: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Scheduler_Yield();
_Thread_Enable_dispatch();
a0009e74: eb000a92 bl a000c8c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
a0009e78: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009e7c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c2b0 <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
a000c2b0: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000c2b4: e1a03000 mov r3, r0 <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
a000c2b8: e5931000 ldr r1, [r3] <== NOT EXECUTED a000c2bc: e59f0040 ldr r0, [pc, #64] ; a000c304 <sem_close+0x54> <== NOT EXECUTED a000c2c0: e1a0200d mov r2, sp <== NOT EXECUTED a000c2c4: eb00081b bl a000e338 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c2c8: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000c2cc: e3540000 cmp r4, #0 <== NOT EXECUTED a000c2d0: 1a000006 bne a000c2f0 <sem_close+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
a000c2d4: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a000c2d8: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c2dc: e5802018 str r2, [r0, #24] <== NOT EXECUTED
_POSIX_Semaphore_Delete( the_semaphore );
a000c2e0: eb00189e bl a0012560 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c2e4: eb000b3d bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c2e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000c2ec: ea000003 b a000c300 <sem_close+0x50> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c2f0: eb0023bc bl a00151e8 <__errno> <== NOT EXECUTED a000c2f4: e3a03016 mov r3, #22 <== NOT EXECUTED a000c2f8: e5803000 str r3, [r0] <== NOT EXECUTED a000c2fc: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c300: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000c308 <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
a000c308: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000c30c: e1a03000 mov r3, r0 <== NOT EXECUTED
a000c310: e1a0200d mov r2, sp <== NOT EXECUTED
a000c314: e59f0048 ldr r0, [pc, #72] ; a000c364 <sem_destroy+0x5c> <== NOT EXECUTED
a000c318: e5931000 ldr r1, [r3] <== NOT EXECUTED
a000c31c: eb000805 bl a000e338 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c320: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000c324: e3520000 cmp r2, #0 <== NOT EXECUTED a000c328: 1a000008 bne a000c350 <sem_destroy+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
a000c32c: e5d04014 ldrb r4, [r0, #20] <== NOT EXECUTED a000c330: e3540000 cmp r4, #0 <== NOT EXECUTED a000c334: 0a000001 beq a000c340 <sem_destroy+0x38> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c338: eb000b28 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED a000c33c: ea000003 b a000c350 <sem_destroy+0x48> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
a000c340: eb001886 bl a0012560 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c344: eb000b25 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c348: e1a00004 mov r0, r4 <== NOT EXECUTED a000c34c: ea000003 b a000c360 <sem_destroy+0x58> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c350: eb0023a4 bl a00151e8 <__errno> <== NOT EXECUTED a000c354: e3a03016 mov r3, #22 <== NOT EXECUTED a000c358: e5803000 str r3, [r0] <== NOT EXECUTED a000c35c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c360: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000c368 <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
a000c368: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000c36c: e1a03000 mov r3, r0 <== NOT EXECUTED
a000c370: e1a04001 mov r4, r1 <== NOT EXECUTED
a000c374: e59f003c ldr r0, [pc, #60] ; a000c3b8 <sem_getvalue+0x50> <== NOT EXECUTED
a000c378: e5931000 ldr r1, [r3] <== NOT EXECUTED
a000c37c: e1a0200d mov r2, sp <== NOT EXECUTED
a000c380: eb0007ec bl a000e338 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c384: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000c388: e3550000 cmp r5, #0 <== NOT EXECUTED a000c38c: 1a000004 bne a000c3a4 <sem_getvalue+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
a000c390: e5903064 ldr r3, [r0, #100] ; 0x64 <== NOT EXECUTED a000c394: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c398: eb000b10 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c39c: e1a00005 mov r0, r5 <== NOT EXECUTED a000c3a0: ea000003 b a000c3b4 <sem_getvalue+0x4c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c3a4: eb00238f bl a00151e8 <__errno> <== NOT EXECUTED a000c3a8: e3a03016 mov r3, #22 <== NOT EXECUTED a000c3ac: e5803000 str r3, [r0] <== NOT EXECUTED a000c3b0: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c3b4: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000c3bc <sem_init>:
int sem_init(
sem_t *sem,
int pshared,
unsigned int value
)
{
a000c3bc: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
a000c3c0: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000c3c4: 1a000004 bne a000c3dc <sem_init+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000c3c8: eb002386 bl a00151e8 <__errno> <== NOT EXECUTED a000c3cc: e3a03016 mov r3, #22 <== NOT EXECUTED a000c3d0: e5803000 str r3, [r0] <== NOT EXECUTED a000c3d4: e3e00000 mvn r0, #0 <== NOT EXECUTED a000c3d8: ea000006 b a000c3f8 <sem_init+0x3c> <== NOT EXECUTED
status = _POSIX_Semaphore_Create_support(
a000c3dc: e1a0300d mov r3, sp <== NOT EXECUTED a000c3e0: e3a00000 mov r0, #0 <== NOT EXECUTED a000c3e4: eb001820 bl a001246c <_POSIX_Semaphore_Create_support> <== NOT EXECUTED
pshared,
value,
&the_semaphore
);
if ( status != -1 )
a000c3e8: e3700001 cmn r0, #1 <== NOT EXECUTED
*sem = the_semaphore->Object.id;
a000c3ec: 159d3000 ldrne r3, [sp] <== NOT EXECUTED a000c3f0: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED a000c3f4: 15843000 strne r3, [r4] <== NOT EXECUTED
return status;
}
a000c3f8: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000c3fc <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
a000c3fc: e92d000e push {r1, r2, r3} <== NOT EXECUTED
a000c400: e92d41ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000c404: e59f30e4 ldr r3, [pc, #228] ; a000c4f0 <sem_open+0xf4> <== NOT EXECUTED a000c408: e59d4028 ldr r4, [sp, #40] ; 0x28 <== NOT EXECUTED a000c40c: e1a06000 mov r6, r0 <== NOT EXECUTED a000c410: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c414: e2822001 add r2, r2, #1 <== NOT EXECUTED a000c418: e5832000 str r2, [r3] <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
a000c41c: e2147c02 ands r7, r4, #512 ; 0x200 <== NOT EXECUTED
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
a000c420: 128d3034 addne r3, sp, #52 ; 0x34 <== NOT EXECUTED
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
a000c424: e28d1008 add r1, sp, #8 <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
a000c428: 158d300c strne r3, [sp, #12] <== NOT EXECUTED a000c42c: 159d5030 ldrne r5, [sp, #48] ; 0x30 <== NOT EXECUTED
/* unsigned int value */
)
{
va_list arg;
mode_t mode;
unsigned int value = 0;
a000c430: 01a05007 moveq r5, r7 <== NOT EXECUTED
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
a000c434: eb00185e bl a00125b4 <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED
* and we can just return a pointer to the id. Otherwise we may
* need to check to see if this is a "semaphore does not exist"
* or some other miscellaneous error on the name.
*/
if ( status ) {
a000c438: e2508000 subs r8, r0, #0 <== NOT EXECUTED a000c43c: 0a000007 beq a000c460 <sem_open+0x64> <== NOT EXECUTED
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
a000c440: e3580002 cmp r8, #2 <== NOT EXECUTED a000c444: 1a000001 bne a000c450 <sem_open+0x54> <== NOT EXECUTED a000c448: e3570000 cmp r7, #0 <== NOT EXECUTED a000c44c: 1a000017 bne a000c4b0 <sem_open+0xb4> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c450: eb000ae2 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
a000c454: eb002363 bl a00151e8 <__errno> <== NOT EXECUTED a000c458: e5808000 str r8, [r0] <== NOT EXECUTED a000c45c: ea000006 b a000c47c <sem_open+0x80> <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
a000c460: e2044c0a and r4, r4, #2560 ; 0xa00 <== NOT EXECUTED a000c464: e3540c0a cmp r4, #2560 ; 0xa00 <== NOT EXECUTED a000c468: 1a000005 bne a000c484 <sem_open+0x88> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c46c: eb000adb bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
a000c470: eb00235c bl a00151e8 <__errno> <== NOT EXECUTED a000c474: e3a03011 mov r3, #17 <== NOT EXECUTED a000c478: e5803000 str r3, [r0] <== NOT EXECUTED a000c47c: e3e00000 mvn r0, #0 <== NOT EXECUTED a000c480: ea000016 b a000c4e0 <sem_open+0xe4> <== NOT EXECUTED a000c484: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000c488: e1a0200d mov r2, sp <== NOT EXECUTED a000c48c: e59f0060 ldr r0, [pc, #96] ; a000c4f4 <sem_open+0xf8> <== NOT EXECUTED a000c490: eb0007a8 bl a000e338 <_Objects_Get> <== NOT EXECUTED
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
the_semaphore->open_count += 1;
a000c494: e5903018 ldr r3, [r0, #24] <== NOT EXECUTED
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
a000c498: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
the_semaphore->open_count += 1;
a000c49c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000c4a0: e5803018 str r3, [r0, #24] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c4a4: eb000acd bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c4a8: eb000acc bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
goto return_id;
a000c4ac: ea000009 b a000c4d8 <sem_open+0xdc> <== NOT EXECUTED
/*
* At this point, the semaphore does not exist and everything has been
* checked. We should go ahead and create a semaphore.
*/
status =_POSIX_Semaphore_Create_support(
a000c4b0: e3a01000 mov r1, #0 <== NOT EXECUTED a000c4b4: e1a02005 mov r2, r5 <== NOT EXECUTED a000c4b8: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000c4bc: e1a00006 mov r0, r6 <== NOT EXECUTED a000c4c0: eb0017e9 bl a001246c <_POSIX_Semaphore_Create_support> <== NOT EXECUTED a000c4c4: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
a000c4c8: eb000ac4 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( status == -1 )
a000c4cc: e3740001 cmn r4, #1 <== NOT EXECUTED
return SEM_FAILED;
a000c4d0: 01a00004 moveq r0, r4 <== NOT EXECUTED
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
if ( status == -1 )
a000c4d4: 0a000001 beq a000c4e0 <sem_open+0xe4> <== NOT EXECUTED
return_id:
#if defined(RTEMS_USE_16_BIT_OBJECT)
the_semaphore->Semaphore_id = the_semaphore->Object.id;
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
a000c4d8: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a000c4dc: e2800008 add r0, r0, #8 <== NOT EXECUTED
#endif return id; }
a000c4e0: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000c4e4: e8bd41f0 pop {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000c4e8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000c4ec: e12fff1e bx lr <== NOT EXECUTED
a000c4f8 <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
a000c4f8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000c4fc: e1a03000 mov r3, r0 <== NOT EXECUTED
a000c500: e5931000 ldr r1, [r3] <== NOT EXECUTED
a000c504: e59f0044 ldr r0, [pc, #68] ; a000c550 <sem_post+0x58> <== NOT EXECUTED
a000c508: e1a0200d mov r2, sp <== NOT EXECUTED
a000c50c: eb000789 bl a000e338 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c510: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000c514: e1a03000 mov r3, r0 <== NOT EXECUTED a000c518: e3540000 cmp r4, #0 <== NOT EXECUTED a000c51c: 1a000006 bne a000c53c <sem_post+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
a000c520: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000c524: e1a02004 mov r2, r4 <== NOT EXECUTED a000c528: e280001c add r0, r0, #28 <== NOT EXECUTED a000c52c: eb0004fa bl a000d91c <_CORE_semaphore_Surrender> <== NOT EXECUTED
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
a000c530: eb000aaa bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c534: e1a00004 mov r0, r4 <== NOT EXECUTED a000c538: ea000003 b a000c54c <sem_post+0x54> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c53c: eb002329 bl a00151e8 <__errno> <== NOT EXECUTED a000c540: e3a03016 mov r3, #22 <== NOT EXECUTED a000c544: e5803000 str r3, [r0] <== NOT EXECUTED a000c548: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c54c: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000c554 <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
a000c554: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000c558: e1a04000 mov r4, r0 <== NOT EXECUTED
* * If the status is POSIX_ABSOLUTE_TIMEOUT_INVALID, * POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST, or POSIX_ABSOLUTE_TIMEOUT_IS_NOW, * then we should not wait. */ status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
a000c55c: e1a00001 mov r0, r1 <== NOT EXECUTED a000c560: e1a0100d mov r1, sp <== NOT EXECUTED a000c564: eb001544 bl a0011a7c <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
a000c568: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000c56c: e3500003 cmp r0, #3 <== NOT EXECUTED a000c570: 13a01000 movne r1, #0 <== NOT EXECUTED a000c574: 03a01001 moveq r1, #1 <== NOT EXECUTED a000c578: e1a00004 mov r0, r4 <== NOT EXECUTED a000c57c: eb00182f bl a0012640 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
a000c580: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000c584 <sem_trywait>:
int sem_trywait(
sem_t *sem
)
{
return _POSIX_Semaphore_Wait_support(sem, false, THREAD_QUEUE_WAIT_FOREVER);
a000c584: e3a01000 mov r1, #0 <== NOT EXECUTED a000c588: e1a02001 mov r2, r1 <== NOT EXECUTED a000c58c: ea00182b b a0012640 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
a000c590 <sem_unlink>:
a000c590: e59f3060 ldr r3, [pc, #96] ; a000c5f8 <sem_unlink+0x68> <== NOT EXECUTED
*/
int sem_unlink(
const char *name
)
{
a000c594: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a000c598: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000c59c: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000c5a0: e5832000 str r2, [r3] <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
sem_t the_semaphore_id;
_Thread_Disable_dispatch();
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
a000c5a4: e1a0100d mov r1, sp <== NOT EXECUTED a000c5a8: eb001801 bl a00125b4 <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
a000c5ac: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000c5b0: 0a000004 beq a000c5c8 <sem_unlink+0x38> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c5b4: eb000a89 bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
a000c5b8: eb00230a bl a00151e8 <__errno> <== NOT EXECUTED a000c5bc: e5804000 str r4, [r0] <== NOT EXECUTED a000c5c0: e3e00000 mvn r0, #0 <== NOT EXECUTED a000c5c4: ea00000a b a000c5f4 <sem_unlink+0x64> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore );
_POSIX_Semaphore_Delete( the_semaphore );
_Thread_Enable_dispatch();
return 0;
}
a000c5c8: e59f002c ldr r0, [pc, #44] ; a000c5fc <sem_unlink+0x6c> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a000c5cc: e1dd20b0 ldrh r2, [sp] <== NOT EXECUTED a000c5d0: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
if ( status != 0 ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
}
the_semaphore = (POSIX_Semaphore_Control *) _Objects_Get_local_object(
a000c5d4: e7935102 ldr r5, [r3, r2, lsl #2] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Namespace_remove(
a000c5d8: e1a01005 mov r1, r5 <== NOT EXECUTED
&_POSIX_Semaphore_Information,
_Objects_Get_index( the_semaphore_id )
);
the_semaphore->linked = false;
a000c5dc: e5c54015 strb r4, [r5, #21] <== NOT EXECUTED a000c5e0: eb0007a6 bl a000e480 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore ); _POSIX_Semaphore_Delete( the_semaphore );
a000c5e4: e1a00005 mov r0, r5 <== NOT EXECUTED a000c5e8: eb0017dc bl a0012560 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c5ec: eb000a7b bl a000efe0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c5f0: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000c5f4: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000c600 <sem_wait>:
int sem_wait(
sem_t *sem
)
{
return _POSIX_Semaphore_Wait_support( sem, true, THREAD_QUEUE_WAIT_FOREVER );
a000c600: e3a01001 mov r1, #1 <== NOT EXECUTED a000c604: e3a02000 mov r2, #0 <== NOT EXECUTED a000c608: ea00180c b a0012640 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
a0009228 <setitimer>:
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
if ( !value )
a0009228: e3510000 cmp r1, #0 <== NOT EXECUTED
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
a000922c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !value )
a0009230: 0a000001 beq a000923c <setitimer+0x14> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
a0009234: e3520000 cmp r2, #0 <== NOT EXECUTED a0009238: 1a000002 bne a0009248 <setitimer+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
a000923c: eb002180 bl a0011844 <__errno> <== NOT EXECUTED a0009240: e3a0300e mov r3, #14 <== NOT EXECUTED a0009244: ea000006 b a0009264 <setitimer+0x3c> <== NOT EXECUTED
switch ( which ) {
a0009248: e3500002 cmp r0, #2 <== NOT EXECUTED a000924c: 8a000002 bhi a000925c <setitimer+0x34> <== NOT EXECUTED
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009250: eb00217b bl a0011844 <__errno> <== NOT EXECUTED a0009254: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009258: ea000001 b a0009264 <setitimer+0x3c> <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000925c: eb002178 bl a0011844 <__errno> <== NOT EXECUTED a0009260: e3a03016 mov r3, #22 <== NOT EXECUTED a0009264: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009268: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000926c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009c70 <sigaction>:
struct sigaction *oact
)
{
ISR_Level level;
if ( oact )
a0009c70: e3520000 cmp r2, #0 <== NOT EXECUTED
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
a0009c74: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0009c78: e1a04000 mov r4, r0 <== NOT EXECUTED
a0009c7c: e1a05001 mov r5, r1 <== NOT EXECUTED
ISR_Level level;
if ( oact )
a0009c80: 0a00000a beq a0009cb0 <sigaction+0x40> <== NOT EXECUTED
*oact = _POSIX_signals_Vectors[ sig ];
a0009c84: e3a0300c mov r3, #12 <== NOT EXECUTED a0009c88: e0030394 mul r3, r4, r3 <== NOT EXECUTED a0009c8c: e59f00dc ldr r0, [pc, #220] ; a0009d70 <sigaction+0x100> <== NOT EXECUTED a0009c90: e0801003 add r1, r0, r3 <== NOT EXECUTED a0009c94: e7900003 ldr r0, [r0, r3] <== NOT EXECUTED a0009c98: e1a03002 mov r3, r2 <== NOT EXECUTED a0009c9c: e4830004 str r0, [r3], #4 <== NOT EXECUTED a0009ca0: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED a0009ca4: e5820004 str r0, [r2, #4] <== NOT EXECUTED a0009ca8: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a0009cac: e5832004 str r2, [r3, #4] <== NOT EXECUTED
if ( !sig )
a0009cb0: e3540000 cmp r4, #0 <== NOT EXECUTED a0009cb4: 0a000004 beq a0009ccc <sigaction+0x5c> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a0009cb8: e2443001 sub r3, r4, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a0009cbc: e353001f cmp r3, #31 <== NOT EXECUTED a0009cc0: 8a000001 bhi a0009ccc <sigaction+0x5c> <== NOT EXECUTED
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
a0009cc4: e3540009 cmp r4, #9 <== NOT EXECUTED a0009cc8: 1a000004 bne a0009ce0 <sigaction+0x70> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009ccc: eb002177 bl a00122b0 <__errno> <== NOT EXECUTED
a0009cd0: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009cd4: e5803000 str r3, [r0] <== NOT EXECUTED
a0009cd8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009cdc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
a0009ce0: e3550000 cmp r5, #0 <== NOT EXECUTED a0009ce4: 0a00001f beq a0009d68 <sigaction+0xf8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009ce8: e10f7000 mrs r7, CPSR <== NOT EXECUTED a0009cec: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a0009cf0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* Unless the user is installing the default signal actions, then
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
if ( act->sa_handler == SIG_DFL ) {
a0009cf4: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a0009cf8: e59f6070 ldr r6, [pc, #112] ; a0009d70 <sigaction+0x100> <== NOT EXECUTED a0009cfc: e3530000 cmp r3, #0 <== NOT EXECUTED a0009d00: 1a000009 bne a0009d2c <sigaction+0xbc> <== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
a0009d04: e283300c add r3, r3, #12 <== NOT EXECUTED
a0009d08: e0040493 mul r4, r3, r4 <== NOT EXECUTED
a0009d0c: e59f1060 ldr r1, [pc, #96] ; a0009d74 <sigaction+0x104> <== NOT EXECUTED
a0009d10: e0863004 add r3, r6, r4 <== NOT EXECUTED
a0009d14: e0812004 add r2, r1, r4 <== NOT EXECUTED
a0009d18: e7911004 ldr r1, [r1, r4] <== NOT EXECUTED
a0009d1c: e7861004 str r1, [r6, r4] <== NOT EXECUTED
a0009d20: e9920006 ldmib r2, {r1, r2} <== NOT EXECUTED
a0009d24: e9830006 stmib r3, {r1, r2} <== NOT EXECUTED
a0009d28: ea00000b b a0009d5c <sigaction+0xec> <== NOT EXECUTED
} else {
_POSIX_signals_Clear_process_signals( sig );
a0009d2c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009d30: eb0015fe bl a000f530 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = *act;
a0009d34: e3a0300c mov r3, #12 <== NOT EXECUTED a0009d38: e0040493 mul r4, r3, r4 <== NOT EXECUTED a0009d3c: e1a03005 mov r3, r5 <== NOT EXECUTED a0009d40: e4931004 ldr r1, [r3], #4 <== NOT EXECUTED a0009d44: e0862004 add r2, r6, r4 <== NOT EXECUTED a0009d48: e7861004 str r1, [r6, r4] <== NOT EXECUTED a0009d4c: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED a0009d50: e5821004 str r1, [r2, #4] <== NOT EXECUTED a0009d54: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009d58: e5823008 str r3, [r2, #8] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009d5c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
* now (signals not posted when SIG_IGN).
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
a0009d60: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009d64: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009d68: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a0009d6c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009d78 <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
if ( !set )
a0009d78: e3500000 cmp r0, #0 <== NOT EXECUTED
int sigaddset(
sigset_t *set,
int signo
)
{
a0009d7c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a0009d80: 0a000004 beq a0009d98 <sigaddset+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a0009d84: e3510000 cmp r1, #0 <== NOT EXECUTED a0009d88: 0a000002 beq a0009d98 <sigaddset+0x20> <== NOT EXECUTED a0009d8c: e2411001 sub r1, r1, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
a0009d90: e351001f cmp r1, #31 <== NOT EXECUTED a0009d94: 9a000004 bls a0009dac <sigaddset+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009d98: eb002144 bl a00122b0 <__errno> <== NOT EXECUTED
a0009d9c: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009da0: e5803000 str r3, [r0] <== NOT EXECUTED
a0009da4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009da8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
*set |= signo_to_mask(signo);
a0009dac: e5903000 ldr r3, [r0] <== NOT EXECUTED a0009db0: e3a02001 mov r2, #1 <== NOT EXECUTED a0009db4: e1831112 orr r1, r3, r2, lsl r1 <== NOT EXECUTED a0009db8: e5801000 str r1, [r0] <== NOT EXECUTED
return 0;
a0009dbc: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0009dc0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000bf1c <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
if ( !set )
a000bf1c: e3500000 cmp r0, #0 <== NOT EXECUTED
int sigdelset(
sigset_t *set,
int signo
)
{
a000bf20: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000bf24: 0a000004 beq a000bf3c <sigdelset+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a000bf28: e3510000 cmp r1, #0 <== NOT EXECUTED a000bf2c: 0a00000d beq a000bf68 <sigdelset+0x4c> <== NOT EXECUTED a000bf30: e2411001 sub r1, r1, #1 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
a000bf34: e351001f cmp r1, #31 <== NOT EXECUTED a000bf38: 9a000004 bls a000bf50 <sigdelset+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000bf3c: eb00219e bl a00145bc <__errno> <== NOT EXECUTED
a000bf40: e3a03016 mov r3, #22 <== NOT EXECUTED
a000bf44: e5803000 str r3, [r0] <== NOT EXECUTED
a000bf48: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000bf4c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
*set &= ~signo_to_mask(signo);
a000bf50: e5903000 ldr r3, [r0] <== NOT EXECUTED a000bf54: e3a02001 mov r2, #1 <== NOT EXECUTED a000bf58: e1c31112 bic r1, r3, r2, lsl r1 <== NOT EXECUTED a000bf5c: e5801000 str r1, [r0] <== NOT EXECUTED
return 0;
a000bf60: e3a00000 mov r0, #0 <== NOT EXECUTED
a000bf64: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
a000bf68: e1a00001 mov r0, r1 <== NOT EXECUTED
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
return 0;
}
a000bf6c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000e8d8 <sigemptyset>:
int sigemptyset(
sigset_t *set
)
{
if ( !set )
a000e8d8: e2503000 subs r3, r0, #0
#include <rtems/seterr.h>
int sigemptyset(
sigset_t *set
)
{
a000e8dc: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( !set )
a000e8e0: 1a000004 bne a000e8f8 <sigemptyset+0x20>
rtems_set_errno_and_return_minus_one( EINVAL );
a000e8e4: eb0009e0 bl a001106c <__errno> <== NOT EXECUTED
a000e8e8: e3a03016 mov r3, #22 <== NOT EXECUTED
a000e8ec: e5803000 str r3, [r0] <== NOT EXECUTED
a000e8f0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000e8f4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
*set = 0;
a000e8f8: e3a00000 mov r0, #0 a000e8fc: e5830000 str r0, [r3]
return 0; }
a000e900: e49df004 pop {pc} ; (ldr pc, [sp], #4)
a000bf9c <sigfillset>:
int sigfillset(
sigset_t *set
)
{
if ( !set )
a000bf9c: e3500000 cmp r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int sigfillset(
sigset_t *set
)
{
a000bfa0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000bfa4: 1a000004 bne a000bfbc <sigfillset+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000bfa8: eb002183 bl a00145bc <__errno> <== NOT EXECUTED
a000bfac: e3a03016 mov r3, #22 <== NOT EXECUTED
a000bfb0: e5803000 str r3, [r0] <== NOT EXECUTED
a000bfb4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000bfb8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
*set = SIGNAL_ALL_MASK;
a000bfbc: e3e03000 mvn r3, #0 <== NOT EXECUTED a000bfc0: e5803000 str r3, [r0] <== NOT EXECUTED
return 0;
a000bfc4: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000bfc8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000bfcc <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
if ( !set )
a000bfcc: e3500000 cmp r0, #0 <== NOT EXECUTED
int sigismember(
const sigset_t *set,
int signo
)
{
a000bfd0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000bfd4: 0a000004 beq a000bfec <sigismember+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a000bfd8: e3510000 cmp r1, #0 <== NOT EXECUTED a000bfdc: 0a00000d beq a000c018 <sigismember+0x4c> <== NOT EXECUTED a000bfe0: e2411001 sub r1, r1, #1 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
a000bfe4: e351001f cmp r1, #31 <== NOT EXECUTED a000bfe8: 9a000004 bls a000c000 <sigismember+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000bfec: eb002172 bl a00145bc <__errno> <== NOT EXECUTED
a000bff0: e3a03016 mov r3, #22 <== NOT EXECUTED
a000bff4: e5803000 str r3, [r0] <== NOT EXECUTED
a000bff8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000bffc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
a000c000: e5903000 ldr r3, [r0] <== NOT EXECUTED
const sigset_t *set,
int signo
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c004: e3a02001 mov r2, #1 <== NOT EXECUTED
a000c008: e0133112 ands r3, r3, r2, lsl r1 <== NOT EXECUTED
a000c00c: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000c010: 13a00001 movne r0, #1 <== NOT EXECUTED
a000c014: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !signo )
return 0;
a000c018: e1a00001 mov r0, r1 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
a000c01c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009b78 <signal>:
sighandler_t signal(
int signum,
sighandler_t handler
)
{
a0009b78: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009b7c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
sigemptyset(&s.sa_mask);
a0009b80: e28d500c add r5, sp, #12 <== NOT EXECUTED
sighandler_t signal(
int signum,
sighandler_t handler
)
{
a0009b84: e1a04000 mov r4, r0 <== NOT EXECUTED
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
sigemptyset(&s.sa_mask);
a0009b88: e2850004 add r0, r5, #4 <== NOT EXECUTED
)
{
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
a0009b8c: e58d1014 str r1, [sp, #20] <== NOT EXECUTED
sigemptyset(&s.sa_mask);
a0009b90: ebffffed bl a0009b4c <sigemptyset> <== NOT EXECUTED
s.sa_flags = SA_RESTART | SA_INTERRUPT | SA_NOMASK; s.sa_restorer= NULL ; #elif defined(signal_like_SVR4) s.sa_flags = SA_RESTART; #else s.sa_flags = 0;
a0009b94: e3a03000 mov r3, #0 <== NOT EXECUTED
#endif
sigaction( signum, &s, &old );
a0009b98: e1a00004 mov r0, r4 <== NOT EXECUTED a0009b9c: e1a01005 mov r1, r5 <== NOT EXECUTED a0009ba0: e1a0200d mov r2, sp <== NOT EXECUTED
s.sa_flags = SA_RESTART | SA_INTERRUPT | SA_NOMASK; s.sa_restorer= NULL ; #elif defined(signal_like_SVR4) s.sa_flags = SA_RESTART; #else s.sa_flags = 0;
a0009ba4: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#endif
sigaction( signum, &s, &old );
a0009ba8: ebffff92 bl a00099f8 <sigaction> <== NOT EXECUTED
return (sighandler_t) old.sa_handler; }
a0009bac: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
a0009bb0: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a0009bb4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009df0 <sigpending>:
sigset_t *set
)
{
POSIX_API_Control *api;
if ( !set )
a0009df0: e3500000 cmp r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int sigpending(
sigset_t *set
)
{
a0009df4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set )
a0009df8: 1a000004 bne a0009e10 <sigpending+0x20> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009dfc: eb00212b bl a00122b0 <__errno> <== NOT EXECUTED
a0009e00: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009e04: e5803000 str r3, [r0] <== NOT EXECUTED
a0009e08: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009e0c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009e10: e59f3020 ldr r3, [pc, #32] ; a0009e38 <sigpending+0x48> <== NOT EXECUTED
*set = api->signals_pending | _POSIX_signals_Pending;
a0009e14: e59f2020 ldr r2, [pc, #32] ; a0009e3c <sigpending+0x4c> <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009e18: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
*set = api->signals_pending | _POSIX_signals_Pending;
a0009e1c: e5922000 ldr r2, [r2] <== NOT EXECUTED a0009e20: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a0009e24: e59330d4 ldr r3, [r3, #212] ; 0xd4 <== NOT EXECUTED a0009e28: e1823003 orr r3, r2, r3 <== NOT EXECUTED a0009e2c: e5803000 str r3, [r0] <== NOT EXECUTED
return 0;
a0009e30: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0009e34: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009e40 <sigprocmask>:
/*
* P1003.1c/Draft 10, p. 38 maps sigprocmask to pthread_sigmask.
*/
#if defined(RTEMS_POSIX_API)
return pthread_sigmask( how, set, oset );
a0009e40: ea00177e b a000fc40 <pthread_sigmask> <== NOT EXECUTED
a000c074 <sigqueue>:
int sigqueue(
pid_t pid,
int signo,
const union sigval value
)
{
a000c074: e92d4001 push {r0, lr} <== NOT EXECUTED
a000c078: e28d3004 add r3, sp, #4 <== NOT EXECUTED
a000c07c: e5232004 str r2, [r3, #-4]! <== NOT EXECUTED
return killinfo( pid, signo, &value );
a000c080: e1a0200d mov r2, sp <== NOT EXECUTED a000c084: eb001614 bl a00118dc <killinfo> <== NOT EXECUTED
}
a000c088: e8bd8008 pop {r3, pc} <== NOT EXECUTED
a000c08c <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
a000c08c: e92d4033 push {r0, r1, r4, r5, lr} <== NOT EXECUTED
a000c090: e1a05000 mov r5, r0 <== NOT EXECUTED
/* * We use SIG_BLOCK and not SIG_SETMASK because there may be * signals which might be pending, which might get caught here. * We want the signals to be caught inside sigtimedwait. */ status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked );
a000c094: e28d4004 add r4, sp, #4 <== NOT EXECUTED a000c098: e1a01005 mov r1, r5 <== NOT EXECUTED a000c09c: e1a02004 mov r2, r4 <== NOT EXECUTED a000c0a0: e3a00001 mov r0, #1 <== NOT EXECUTED a000c0a4: ebfffff1 bl a000c070 <sigprocmask> <== NOT EXECUTED
current_unblocked_signals = ~(*sigmask);
a000c0a8: e5953000 ldr r3, [r5] <== NOT EXECUTED a000c0ac: e28d0008 add r0, sp, #8 <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
a000c0b0: e3a01000 mov r1, #0 <== NOT EXECUTED
* signals which might be pending, which might get caught here.
* We want the signals to be caught inside sigtimedwait.
*/
status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked );
current_unblocked_signals = ~(*sigmask);
a000c0b4: e1e03003 mvn r3, r3 <== NOT EXECUTED a000c0b8: e5203008 str r3, [r0, #-8]! <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
a000c0bc: e1a02001 mov r2, r1 <== NOT EXECUTED a000c0c0: e1a0000d mov r0, sp <== NOT EXECUTED a000c0c4: eb00001a bl a000c134 <sigtimedwait> <== NOT EXECUTED
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
a000c0c8: e3a00000 mov r0, #0 <== NOT EXECUTED a000c0cc: e1a01004 mov r1, r4 <== NOT EXECUTED a000c0d0: e1a02000 mov r2, r0 <== NOT EXECUTED a000c0d4: ebffffe5 bl a000c070 <sigprocmask> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
assert( status != -1 );
#endif
rtems_set_errno_and_return_minus_one( EINTR );
a000c0d8: eb002137 bl a00145bc <__errno> <== NOT EXECUTED a000c0dc: e3a03004 mov r3, #4 <== NOT EXECUTED a000c0e0: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000c0e4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000c0e8: e8bd803c pop {r2, r3, r4, r5, pc} <== NOT EXECUTED
a000a13c <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
a000a13c: e92d45ff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
a000a140: e2506000 subs r6, r0, #0 <== NOT EXECUTED
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
a000a144: e1a04001 mov r4, r1 <== NOT EXECUTED a000a148: e1a05002 mov r5, r2 <== NOT EXECUTED
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
a000a14c: 0a000009 beq a000a178 <sigtimedwait+0x3c> <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
a000a150: e3520000 cmp r2, #0 <== NOT EXECUTED a000a154: 0a00000a beq a000a184 <sigtimedwait+0x48> <== NOT EXECUTED
if ( !_Timespec_Is_valid( timeout ) )
a000a158: e1a00002 mov r0, r2 <== NOT EXECUTED a000a15c: eb000d7b bl a000d750 <_Timespec_Is_valid> <== NOT EXECUTED a000a160: e3500000 cmp r0, #0 <== NOT EXECUTED a000a164: 0a000003 beq a000a178 <sigtimedwait+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
a000a168: e1a00005 mov r0, r5 <== NOT EXECUTED a000a16c: eb000d9a bl a000d7dc <_Timespec_To_ticks> <== NOT EXECUTED
if ( !interval )
a000a170: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000a174: 1a000003 bne a000a188 <sigtimedwait+0x4c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000a178: eb0021f5 bl a0012954 <__errno> <== NOT EXECUTED a000a17c: e3a03016 mov r3, #22 <== NOT EXECUTED a000a180: ea000057 b a000a2e4 <sigtimedwait+0x1a8> <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
a000a184: e1a01002 mov r1, r2 <== NOT EXECUTED
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
the_thread = _Thread_Executing;
a000a188: e59f3168 ldr r3, [pc, #360] ; a000a2f8 <sigtimedwait+0x1bc><== NOT EXECUTED
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
a000a18c: e3540000 cmp r4, #0 <== NOT EXECUTED a000a190: 028d4004 addeq r4, sp, #4 <== NOT EXECUTED
the_thread = _Thread_Executing;
a000a194: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000a198: e59380fc ldr r8, [r3, #252] ; 0xfc <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a19c: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000a1a0: e3872080 orr r2, r7, #128 ; 0x80 <== NOT EXECUTED a000a1a4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
*/
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
a000a1a8: e5962000 ldr r2, [r6] <== NOT EXECUTED a000a1ac: e59800d4 ldr r0, [r8, #212] ; 0xd4 <== NOT EXECUTED a000a1b0: e012a000 ands sl, r2, r0 <== NOT EXECUTED a000a1b4: 0a00000e beq a000a1f4 <sigtimedwait+0xb8> <== NOT EXECUTED
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_lowest( api->signals_pending );
a000a1b8: ebffffcd bl a000a0f4 <_POSIX_signals_Get_lowest> <== NOT EXECUTED
_POSIX_signals_Clear_signals(
a000a1bc: e3a03000 mov r3, #0 <== NOT EXECUTED
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_lowest( api->signals_pending );
a000a1c0: e5840000 str r0, [r4] <== NOT EXECUTED a000a1c4: e1a01000 mov r1, r0 <== NOT EXECUTED
_POSIX_signals_Clear_signals(
a000a1c8: e1a02004 mov r2, r4 <== NOT EXECUTED a000a1cc: e1a00008 mov r0, r8 <== NOT EXECUTED a000a1d0: e58d3000 str r3, [sp] <== NOT EXECUTED a000a1d4: eb0016ae bl a000fc94 <_POSIX_signals_Clear_signals> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a1d8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
false,
false
);
_ISR_Enable( level );
the_info->si_code = SI_USER;
a000a1dc: e3a03001 mov r3, #1 <== NOT EXECUTED a000a1e0: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->si_value.sival_int = 0;
a000a1e4: e3a03000 mov r3, #0 <== NOT EXECUTED a000a1e8: e5843008 str r3, [r4, #8] <== NOT EXECUTED
return the_info->si_signo;
a000a1ec: e5945000 ldr r5, [r4] <== NOT EXECUTED a000a1f0: ea00003d b a000a2ec <sigtimedwait+0x1b0> <== NOT EXECUTED
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
a000a1f4: e59f0100 ldr r0, [pc, #256] ; a000a2fc <sigtimedwait+0x1c0><== NOT EXECUTED a000a1f8: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a1fc: e1120000 tst r2, r0 <== NOT EXECUTED a000a200: 0a00000e beq a000a240 <sigtimedwait+0x104> <== NOT EXECUTED
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
a000a204: ebffffba bl a000a0f4 <_POSIX_signals_Get_lowest> <== NOT EXECUTED a000a208: e1a05000 mov r5, r0 <== NOT EXECUTED
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
a000a20c: e1a01005 mov r1, r5 <== NOT EXECUTED a000a210: e1a00008 mov r0, r8 <== NOT EXECUTED a000a214: e1a02004 mov r2, r4 <== NOT EXECUTED a000a218: e3a03001 mov r3, #1 <== NOT EXECUTED a000a21c: e58da000 str sl, [sp] <== NOT EXECUTED a000a220: eb00169b bl a000fc94 <_POSIX_signals_Clear_signals> <== NOT EXECUTED a000a224: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
the_info->si_signo = signo;
the_info->si_code = SI_USER;
a000a228: e3a03001 mov r3, #1 <== NOT EXECUTED a000a22c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->si_value.sival_int = 0;
a000a230: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
_ISR_Enable( level );
the_info->si_signo = signo;
a000a234: e5845000 str r5, [r4] <== NOT EXECUTED
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
a000a238: e5843008 str r3, [r4, #8] <== NOT EXECUTED
return signo;
a000a23c: ea00002a b a000a2ec <sigtimedwait+0x1b0> <== NOT EXECUTED
}
the_info->si_signo = -1;
a000a240: e3e02000 mvn r2, #0 <== NOT EXECUTED a000a244: e5842000 str r2, [r4] <== NOT EXECUTED a000a248: e59f20b0 ldr r2, [pc, #176] ; a000a300 <sigtimedwait+0x1c4><== NOT EXECUTED a000a24c: e5920000 ldr r0, [r2] <== NOT EXECUTED a000a250: e2800001 add r0, r0, #1 <== NOT EXECUTED a000a254: e5820000 str r0, [r2] <== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
the_thread->Wait.return_code = EINTR;
a000a258: e3a00004 mov r0, #4 <== NOT EXECUTED a000a25c: e5830034 str r0, [r3, #52] ; 0x34 <== NOT EXECUTED
the_thread->Wait.option = *set;
a000a260: e5960000 ldr r0, [r6] <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
a000a264: e59f2098 ldr r2, [pc, #152] ; a000a304 <sigtimedwait+0x1c8><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_thread->Wait.option = *set;
the_thread->Wait.return_argument = the_info;
a000a268: e5834028 str r4, [r3, #40] ; 0x28 <== NOT EXECUTED
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
the_thread->Wait.return_code = EINTR;
the_thread->Wait.option = *set;
a000a26c: e5830030 str r0, [r3, #48] ; 0x30 <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
a000a270: e5832044 str r2, [r3, #68] ; 0x44 <== 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;
a000a274: e3a03001 mov r3, #1 <== NOT EXECUTED a000a278: e5823030 str r3, [r2, #48] ; 0x30 <== NOT EXECUTED a000a27c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_thread->Wait.option = *set;
the_thread->Wait.return_argument = the_info;
_Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue );
_ISR_Enable( level );
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
a000a280: e59f007c ldr r0, [pc, #124] ; a000a304 <sigtimedwait+0x1c8><== NOT EXECUTED a000a284: e59f207c ldr r2, [pc, #124] ; a000a308 <sigtimedwait+0x1cc><== NOT EXECUTED a000a288: eb000b9e bl a000d108 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a28c: eb000a78 bl a000cc74 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* When the thread is set free by a signal, it is need to eliminate
* the signal.
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
a000a290: e3a03000 mov r3, #0 <== NOT EXECUTED a000a294: e58d3000 str r3, [sp] <== NOT EXECUTED a000a298: e1a00008 mov r0, r8 <== NOT EXECUTED a000a29c: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a2a0: e1a02004 mov r2, r4 <== NOT EXECUTED a000a2a4: eb00167a bl a000fc94 <_POSIX_signals_Clear_signals> <== NOT EXECUTED
/* Set errno only if return code is not EINTR or
* if EINTR was caused by a signal being caught, which
* was not in our set.
*/
if ( (_Thread_Executing->Wait.return_code != EINTR)
a000a2a8: e59f3048 ldr r3, [pc, #72] ; a000a2f8 <sigtimedwait+0x1bc> <== NOT EXECUTED a000a2ac: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a2b0: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000a2b4: e3530004 cmp r3, #4 <== NOT EXECUTED a000a2b8: 1a000005 bne a000a2d4 <sigtimedwait+0x198> <== NOT EXECUTED
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
a000a2bc: e5945000 ldr r5, [r4] <== NOT EXECUTED a000a2c0: e5963000 ldr r3, [r6] <== NOT EXECUTED a000a2c4: e3a01001 mov r1, #1 <== NOT EXECUTED a000a2c8: e2452001 sub r2, r5, #1 <== NOT EXECUTED a000a2cc: e0133211 ands r3, r3, r1, lsl r2 <== NOT EXECUTED a000a2d0: 1a000005 bne a000a2ec <sigtimedwait+0x1b0> <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
a000a2d4: eb00219e bl a0012954 <__errno> <== NOT EXECUTED a000a2d8: e59f3018 ldr r3, [pc, #24] ; a000a2f8 <sigtimedwait+0x1bc> <== NOT EXECUTED a000a2dc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a2e0: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000a2e4: e5803000 str r3, [r0] <== NOT EXECUTED
return -1;
a000a2e8: e3e05000 mvn r5, #0 <== NOT EXECUTED
}
return the_info->si_signo;
}
a000a2ec: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a2f0: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000a2f4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000c30c <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
a000c30c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c310: e1a04001 mov r4, r1 <== NOT EXECUTED
int status;
status = sigtimedwait( set, NULL, NULL );
a000c314: e3a01000 mov r1, #0 <== NOT EXECUTED a000c318: e1a02001 mov r2, r1 <== NOT EXECUTED a000c31c: ebffff84 bl a000c134 <sigtimedwait> <== NOT EXECUTED
if ( status != -1 ) {
a000c320: e3700001 cmn r0, #1 <== NOT EXECUTED a000c324: 0a000004 beq a000c33c <sigwait+0x30> <== NOT EXECUTED
if ( sig )
a000c328: e3540000 cmp r4, #0 <== NOT EXECUTED a000c32c: 0a000005 beq a000c348 <sigwait+0x3c> <== NOT EXECUTED
*sig = status;
a000c330: e5840000 str r0, [r4] <== NOT EXECUTED
return 0;
a000c334: e3a00000 mov r0, #0 <== NOT EXECUTED
a000c338: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
return errno;
a000c33c: eb00209e bl a00145bc <__errno> <== NOT EXECUTED
a000c340: e5900000 ldr r0, [r0] <== NOT EXECUTED
a000c344: e8bd8010 pop {r4, pc} <== NOT EXECUTED
status = sigtimedwait( set, NULL, NULL );
if ( status != -1 ) {
if ( sig )
*sig = status;
return 0;
a000c348: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return errno;
}
a000c34c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c304 <sigwaitinfo>:
int sigwaitinfo(
const sigset_t *set,
siginfo_t *info
)
{
return sigtimedwait( set, info, NULL );
a000c304: e3a02000 mov r2, #0 <== NOT EXECUTED a000c308: eaffff89 b a000c134 <sigtimedwait> <== NOT EXECUTED
a0008fa4 <sysconf>:
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
a0008fa4: e3500002 cmp r0, #2 <== NOT EXECUTED
*/
long sysconf(
int name
)
{
a0008fa8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
a0008fac: 1a000004 bne a0008fc4 <sysconf+0x20> <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
a0008fb0: e59f304c ldr r3, [pc, #76] ; a0009004 <sysconf+0x60> <== NOT EXECUTED
a0008fb4: e59f004c ldr r0, [pc, #76] ; a0009008 <sysconf+0x64> <== NOT EXECUTED
a0008fb8: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
a0008fbc: eb003096 bl a001521c <__aeabi_uidiv> <== NOT EXECUTED
a0008fc0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
a0008fc4: e3500004 cmp r0, #4 <== NOT EXECUTED
return rtems_libio_number_iops;
a0008fc8: 059f303c ldreq r3, [pc, #60] ; a000900c <sysconf+0x68> <== NOT EXECUTED a0008fcc: 05930000 ldreq r0, [r3] <== NOT EXECUTED
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
a0008fd0: 049df004 popeq {pc} ; (ldreq pc, [sp], #4) <== NOT EXECUTED
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
a0008fd4: e3500033 cmp r0, #51 ; 0x33 <== NOT EXECUTED
return 1024;
a0008fd8: 03a00b01 moveq r0, #1024 ; 0x400 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
a0008fdc: 049df004 popeq {pc} ; (ldreq pc, [sp], #4) <== NOT EXECUTED
return 1024;
if ( name == _SC_PAGESIZE )
a0008fe0: e3500008 cmp r0, #8 <== NOT EXECUTED a0008fe4: 0a000004 beq a0008ffc <sysconf+0x58> <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
a0008fe8: eb00217d bl a00115e4 <__errno> <== NOT EXECUTED
a0008fec: e3a03016 mov r3, #22 <== NOT EXECUTED
a0008ff0: e5803000 str r3, [r0] <== NOT EXECUTED
a0008ff4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0008ff8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( name == _SC_GETPW_R_SIZE_MAX )
return 1024;
if ( name == _SC_PAGESIZE )
return PAGE_SIZE;
a0008ffc: e3a00a01 mov r0, #4096 ; 0x1000 <== NOT EXECUTED
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
a0009000: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000930c <timer_create>:
timer_t *timerid
)
{
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
a000930c: e3500001 cmp r0, #1 <== NOT EXECUTED
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
a0009310: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009314: e1a04001 mov r4, r1 <== NOT EXECUTED
a0009318: e1a05002 mov r5, r2 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
a000931c: 1a00000d bne a0009358 <timer_create+0x4c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
a0009320: e3520000 cmp r2, #0 <== NOT EXECUTED a0009324: 0a00000b beq a0009358 <timer_create+0x4c> <== NOT EXECUTED
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
a0009328: e3510000 cmp r1, #0 <== NOT EXECUTED a000932c: 0a00000c beq a0009364 <timer_create+0x58> <== NOT EXECUTED
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
a0009330: e5913000 ldr r3, [r1] <== NOT EXECUTED a0009334: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0009338: e3530001 cmp r3, #1 <== NOT EXECUTED a000933c: 8a000005 bhi a0009358 <timer_create+0x4c> <== NOT EXECUTED
( evp->sigev_notify != SIGEV_SIGNAL ) ) {
/* The value of the field sigev_notify is not valid */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !evp->sigev_signo )
a0009340: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a0009344: e3530000 cmp r3, #0 <== NOT EXECUTED a0009348: 0a000002 beq a0009358 <timer_create+0x4c> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a000934c: e2433001 sub r3, r3, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
a0009350: e353001f cmp r3, #31 <== NOT EXECUTED a0009354: 9a000002 bls a0009364 <timer_create+0x58> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a0009358: eb00228b bl a0011d8c <__errno> <== NOT EXECUTED a000935c: e3a03016 mov r3, #22 <== NOT EXECUTED a0009360: ea00000a b a0009390 <timer_create+0x84> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009364: e59f30b8 ldr r3, [pc, #184] ; a0009424 <timer_create+0x118><== NOT EXECUTED a0009368: e5932000 ldr r2, [r3] <== NOT EXECUTED a000936c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009370: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void )
{
return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information );
a0009374: e59f00ac ldr r0, [pc, #172] ; a0009428 <timer_create+0x11c><== NOT EXECUTED a0009378: eb000748 bl a000b0a0 <_Objects_Allocate> <== NOT EXECUTED
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
a000937c: e3500000 cmp r0, #0 <== NOT EXECUTED a0009380: 1a000005 bne a000939c <timer_create+0x90> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009384: eb000b6b bl a000c138 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
a0009388: eb00227f bl a0011d8c <__errno> <== NOT EXECUTED
a000938c: e3a0300b mov r3, #11 <== NOT EXECUTED
a0009390: e5803000 str r3, [r0] <== NOT EXECUTED
a0009394: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009398: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
a000939c: e3a03002 mov r3, #2 <== NOT EXECUTED a00093a0: e5c0303c strb r3, [r0, #60] ; 0x3c <== NOT EXECUTED
ptimer->thread_id = _Thread_Executing->Object.id;
a00093a4: e59f3080 ldr r3, [pc, #128] ; a000942c <timer_create+0x120><== NOT EXECUTED
if ( evp != NULL ) {
a00093a8: e3540000 cmp r4, #0 <== NOT EXECUTED
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
ptimer->thread_id = _Thread_Executing->Object.id;
a00093ac: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00093b0: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a00093b4: e5803038 str r3, [r0, #56] ; 0x38 <== NOT EXECUTED
if ( evp != NULL ) {
a00093b8: 0a000005 beq a00093d4 <timer_create+0xc8> <== NOT EXECUTED
ptimer->inf.sigev_notify = evp->sigev_notify;
a00093bc: e5943000 ldr r3, [r4] <== NOT EXECUTED a00093c0: e5803040 str r3, [r0, #64] ; 0x40 <== NOT EXECUTED
ptimer->inf.sigev_signo = evp->sigev_signo;
a00093c4: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a00093c8: e5803044 str r3, [r0, #68] ; 0x44 <== NOT EXECUTED
ptimer->inf.sigev_value = evp->sigev_value;
a00093cc: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a00093d0: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00093d4: e59f204c ldr r2, [pc, #76] ; a0009428 <timer_create+0x11c> <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a00093d8: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED a00093dc: e1d010b8 ldrh r1, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00093e0: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
}
ptimer->overrun = 0;
a00093e4: e3a04000 mov r4, #0 <== NOT EXECUTED a00093e8: e5804068 str r4, [r0, #104] ; 0x68 <== NOT EXECUTED
ptimer->timer_data.it_value.tv_sec = 0;
a00093ec: e580405c str r4, [r0, #92] ; 0x5c <== NOT EXECUTED
ptimer->timer_data.it_value.tv_nsec = 0;
a00093f0: e5804060 str r4, [r0, #96] ; 0x60 <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_sec = 0;
a00093f4: e5804054 str r4, [r0, #84] ; 0x54 <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_nsec = 0;
a00093f8: e5804058 str r4, [r0, #88] ; 0x58 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00093fc: e5804018 str r4, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009400: e580402c str r4, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009404: e5804030 str r4, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009408: e5804034 str r4, [r0, #52] ; 0x34 <== NOT EXECUTED a000940c: e7820101 str r0, [r2, r1, lsl #2] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009410: e580400c str r4, [r0, #12] <== NOT EXECUTED
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
a0009414: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009418: eb000b46 bl a000c138 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000941c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0009420: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00099b4 <timer_delete>:
int timer_delete(
timer_t timerid
)
{
a00099b4: e92d4031 push {r0, r4, r5, lr} <== NOT EXECUTED
a00099b8: e1a01000 mov r1, r0 <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
a00099bc: e1a0200d mov r2, sp <== NOT EXECUTED a00099c0: e59f0058 ldr r0, [pc, #88] ; a0009a20 <timer_delete+0x6c> <== NOT EXECUTED a00099c4: eb000805 bl a000b9e0 <_Objects_Get> <== NOT EXECUTED
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a00099c8: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00099cc: e1a04000 mov r4, r0 <== NOT EXECUTED a00099d0: e3550000 cmp r5, #0 <== NOT EXECUTED a00099d4: 1a00000c bne a0009a0c <timer_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
a00099d8: e1a01004 mov r1, r4 <== NOT EXECUTED a00099dc: e59f003c ldr r0, [pc, #60] ; a0009a20 <timer_delete+0x6c> <== NOT EXECUTED a00099e0: eb000701 bl a000b5ec <_Objects_Close> <== NOT EXECUTED
ptimer->state = POSIX_TIMER_STATE_FREE;
a00099e4: e3a03001 mov r3, #1 <== NOT EXECUTED a00099e8: e5c4303c strb r3, [r4, #60] ; 0x3c <== NOT EXECUTED
(void) _Watchdog_Remove( &ptimer->Timer );
a00099ec: e2840010 add r0, r4, #16 <== NOT EXECUTED a00099f0: eb000f09 bl a000d61c <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
a00099f4: e59f0024 ldr r0, [pc, #36] ; a0009a20 <timer_delete+0x6c> <== NOT EXECUTED a00099f8: e1a01004 mov r1, r4 <== NOT EXECUTED a00099fc: eb00079f bl a000b880 <_Objects_Free> <== NOT EXECUTED
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
a0009a00: eb000afd bl a000c5fc <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009a04: e1a00005 mov r0, r5 <== NOT EXECUTED a0009a08: ea000003 b a0009a1c <timer_delete+0x68> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0009a0c: eb002305 bl a0012628 <__errno> <== NOT EXECUTED a0009a10: e3a03016 mov r3, #22 <== NOT EXECUTED a0009a14: e5803000 str r3, [r0] <== NOT EXECUTED a0009a18: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a0009a1c: e8bd8038 pop {r3, r4, r5, pc} <== NOT EXECUTED
a000a6a8 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
a000a6a8: e92d4011 push {r0, r4, lr} <== NOT EXECUTED
a000a6ac: e1a01000 mov r1, r0 <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
a000a6b0: e1a0200d mov r2, sp <== NOT EXECUTED a000a6b4: e59f0034 ldr r0, [pc, #52] ; a000a6f0 <timer_getoverrun+0x48><== NOT EXECUTED a000a6b8: eb0007e9 bl a000c664 <_Objects_Get> <== NOT EXECUTED
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a000a6bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a6c0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a6c4: 1a000003 bne a000a6d8 <timer_getoverrun+0x30> <== NOT EXECUTED
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
a000a6c8: e5904068 ldr r4, [r0, #104] ; 0x68 <== NOT EXECUTED
ptimer->overrun = 0;
a000a6cc: e5803068 str r3, [r0, #104] ; 0x68 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a6d0: eb000aea bl a000d280 <_Thread_Enable_dispatch> <== NOT EXECUTED
return overrun;
a000a6d4: ea000003 b a000a6e8 <timer_getoverrun+0x40> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000a6d8: eb002218 bl a0012f40 <__errno> <== NOT EXECUTED a000a6dc: e3a03016 mov r3, #22 <== NOT EXECUTED a000a6e0: e5803000 str r3, [r0] <== NOT EXECUTED a000a6e4: e3e04000 mvn r4, #0 <== NOT EXECUTED
}
a000a6e8: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a6ec: e8bd8018 pop {r3, r4, pc} <== NOT EXECUTED
a000a6f4 <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
a000a6f4: e92d4077 push {r0, r1, r2, r4, r5, r6, lr} <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
a000a6f8: e2514000 subs r4, r1, #0 <== NOT EXECUTED
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
a000a6fc: e1a05000 mov r5, r0 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
a000a700: 0a000017 beq a000a764 <timer_gettime+0x70> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
a000a704: e1a0000d mov r0, sp <== NOT EXECUTED a000a708: eb000559 bl a000bc74 <_TOD_Get> <== NOT EXECUTED a000a70c: e1a01005 mov r1, r5 <== NOT EXECUTED a000a710: e59f0060 ldr r0, [pc, #96] ; a000a778 <timer_gettime+0x84> <== NOT EXECUTED a000a714: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000a718: eb0007d1 bl a000c664 <_Objects_Get> <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a000a71c: e59d6008 ldr r6, [sp, #8] <== NOT EXECUTED a000a720: e1a05000 mov r5, r0 <== NOT EXECUTED a000a724: e3560000 cmp r6, #0 <== NOT EXECUTED a000a728: 1a00000d bne a000a764 <timer_gettime+0x70> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
a000a72c: e59f3048 ldr r3, [pc, #72] ; a000a77c <timer_gettime+0x88> <== NOT EXECUTED a000a730: e5952024 ldr r2, [r5, #36] ; 0x24 <== NOT EXECUTED a000a734: e590001c ldr r0, [r0, #28] <== NOT EXECUTED a000a738: e5933000 ldr r3, [r3] <== NOT EXECUTED
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
a000a73c: e2841008 add r1, r4, #8 <== NOT EXECUTED
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
a000a740: e0800002 add r0, r0, r2 <== NOT EXECUTED
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
a000a744: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000a748: eb000d83 bl a000dd5c <_Timespec_From_ticks> <== NOT EXECUTED
value->it_interval = ptimer->timer_data.it_interval;
a000a74c: e2853054 add r3, r5, #84 ; 0x54 <== NOT EXECUTED
a000a750: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a754: e884000c stm r4, {r2, r3} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a758: eb000ac8 bl a000d280 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a75c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a760: ea000003 b a000a774 <timer_gettime+0x80> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000a764: eb0021f5 bl a0012f40 <__errno> <== NOT EXECUTED a000a768: e3a03016 mov r3, #22 <== NOT EXECUTED a000a76c: e5803000 str r3, [r0] <== NOT EXECUTED a000a770: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000a774: e8bd807e pop {r1, r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a0009430 <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
a0009430: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
a0009434: e2525000 subs r5, r2, #0 <== NOT EXECUTED
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
a0009438: e24dd020 sub sp, sp, #32 <== NOT EXECUTED a000943c: e1a08000 mov r8, r0 <== NOT EXECUTED a0009440: e1a07001 mov r7, r1 <== NOT EXECUTED a0009444: e1a04003 mov r4, r3 <== NOT EXECUTED
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
a0009448: 0a000056 beq a00095a8 <timer_settime+0x178> <== NOT EXECUTED
/*
* First, it verifies if the structure "value" is correct
* if the number of nanoseconds is not correct return EINVAL
*/
if ( !_Timespec_Is_valid( &(value->it_value) ) ) {
a000944c: e2850008 add r0, r5, #8 <== NOT EXECUTED a0009450: eb000dfd bl a000cc4c <_Timespec_Is_valid> <== NOT EXECUTED a0009454: e3500000 cmp r0, #0 <== NOT EXECUTED a0009458: 0a000052 beq a00095a8 <timer_settime+0x178> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !_Timespec_Is_valid( &(value->it_interval) ) ) {
a000945c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009460: eb000df9 bl a000cc4c <_Timespec_Is_valid> <== NOT EXECUTED a0009464: e3500000 cmp r0, #0 <== NOT EXECUTED a0009468: 0a00004e beq a00095a8 <timer_settime+0x178> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
a000946c: e3570000 cmp r7, #0 <== NOT EXECUTED a0009470: 13570004 cmpne r7, #4 <== NOT EXECUTED a0009474: 1a00004b bne a00095a8 <timer_settime+0x178> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
a0009478: e28d6004 add r6, sp, #4 <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
a000947c: e3570004 cmp r7, #4 <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
a0009480: e895000f ldm r5, {r0, r1, r2, r3} <== NOT EXECUTED
a0009484: e886000f stm r6, {r0, r1, r2, r3} <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
a0009488: 1a00000c bne a00094c0 <timer_settime+0x90> <== NOT EXECUTED
struct timespec now;
_TOD_Get( &now );
a000948c: e28d7014 add r7, sp, #20 <== NOT EXECUTED a0009490: e1a00007 mov r0, r7 <== NOT EXECUTED
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
a0009494: e2866008 add r6, r6, #8 <== NOT EXECUTED
normalize = *value;
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
a0009498: eb0005aa bl a000ab48 <_TOD_Get> <== NOT EXECUTED
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
a000949c: e1a00007 mov r0, r7 <== NOT EXECUTED a00094a0: e1a01006 mov r1, r6 <== NOT EXECUTED a00094a4: eb000dda bl a000cc14 <_Timespec_Greater_than> <== NOT EXECUTED a00094a8: e3500000 cmp r0, #0 <== NOT EXECUTED a00094ac: 1a00003d bne a00095a8 <timer_settime+0x178> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
a00094b0: e1a00007 mov r0, r7 <== NOT EXECUTED a00094b4: e1a01006 mov r1, r6 <== NOT EXECUTED a00094b8: e1a02006 mov r2, r6 <== NOT EXECUTED a00094bc: eb000df3 bl a000cc90 <_Timespec_Subtract> <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
a00094c0: e59f00f8 ldr r0, [pc, #248] ; a00095c0 <timer_settime+0x190><== NOT EXECUTED a00094c4: e1a01008 mov r1, r8 <== NOT EXECUTED a00094c8: e28d201c add r2, sp, #28 <== NOT EXECUTED a00094cc: eb000812 bl a000b51c <_Objects_Get> <== NOT EXECUTED
* something with the structure of times of the timer: to stop, start
* or start it again
*/
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a00094d0: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a00094d4: e1a06000 mov r6, r0 <== NOT EXECUTED a00094d8: e3530000 cmp r3, #0 <== NOT EXECUTED a00094dc: 1a000031 bne a00095a8 <timer_settime+0x178> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* First, it verifies if the timer must be stopped */
if ( normalize.it_value.tv_sec == 0 && normalize.it_value.tv_nsec == 0 ) {
a00094e0: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a00094e4: e3530000 cmp r3, #0 <== NOT EXECUTED a00094e8: 1a00000f bne a000952c <timer_settime+0xfc> <== NOT EXECUTED a00094ec: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a00094f0: e3530000 cmp r3, #0 <== NOT EXECUTED a00094f4: 1a00000c bne a000952c <timer_settime+0xfc> <== NOT EXECUTED
/* Stop the timer */
(void) _Watchdog_Remove( &ptimer->Timer );
a00094f8: e2800010 add r0, r0, #16 <== NOT EXECUTED a00094fc: eb000f03 bl a000d110 <_Watchdog_Remove> <== NOT EXECUTED
/* The old data of the timer are returned */
if ( ovalue )
a0009500: e3540000 cmp r4, #0 <== NOT EXECUTED
*ovalue = ptimer->timer_data;
a0009504: 12863054 addne r3, r6, #84 ; 0x54 <== NOT EXECUTED
a0009508: 1893000f ldmne r3, {r0, r1, r2, r3} <== NOT EXECUTED
a000950c: 1884000f stmne r4, {r0, r1, r2, r3} <== NOT EXECUTED
/* The new data are set */
ptimer->timer_data = normalize;
a0009510: e286c054 add ip, r6, #84 ; 0x54 <== NOT EXECUTED
a0009514: e28d3004 add r3, sp, #4 <== NOT EXECUTED
a0009518: e893000f ldm r3, {r0, r1, r2, r3} <== NOT EXECUTED
a000951c: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
a0009520: e3a03004 mov r3, #4 <== NOT EXECUTED a0009524: e5c6303c strb r3, [r6, #60] ; 0x3c <== NOT EXECUTED a0009528: ea00001b b a000959c <timer_settime+0x16c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
a000952c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009530: eb000de8 bl a000ccd8 <_Timespec_To_ticks> <== NOT EXECUTED a0009534: e5860064 str r0, [r6, #100] ; 0x64 <== NOT EXECUTED
initial_period = _Timespec_To_ticks( &normalize.it_value );
a0009538: e28d000c add r0, sp, #12 <== NOT EXECUTED a000953c: eb000de5 bl a000ccd8 <_Timespec_To_ticks> <== NOT EXECUTED
activated = _POSIX_Timer_Insert_helper(
a0009540: e58d6000 str r6, [sp] <== NOT EXECUTED
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
initial_period = _Timespec_To_ticks( &normalize.it_value );
a0009544: e1a01000 mov r1, r0 <== NOT EXECUTED
activated = _POSIX_Timer_Insert_helper(
a0009548: e5962008 ldr r2, [r6, #8] <== NOT EXECUTED a000954c: e2860010 add r0, r6, #16 <== NOT EXECUTED a0009550: e59f306c ldr r3, [pc, #108] ; a00095c4 <timer_settime+0x194><== NOT EXECUTED a0009554: eb0017d6 bl a000f4b4 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
a0009558: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000955c: 1a000002 bne a000956c <timer_settime+0x13c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009560: eb000af4 bl a000c138 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009564: e1a00005 mov r0, r5 <== NOT EXECUTED a0009568: ea000012 b a00095b8 <timer_settime+0x188> <== NOT EXECUTED
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
a000956c: e3540000 cmp r4, #0 <== NOT EXECUTED
*ovalue = ptimer->timer_data;
a0009570: 12863054 addne r3, r6, #84 ; 0x54 <== NOT EXECUTED
a0009574: 1893000f ldmne r3, {r0, r1, r2, r3} <== NOT EXECUTED
a0009578: 1884000f stmne r4, {r0, r1, r2, r3} <== NOT EXECUTED
ptimer->timer_data = normalize;
a000957c: e286c054 add ip, r6, #84 ; 0x54 <== NOT EXECUTED
a0009580: e28d3004 add r3, sp, #4 <== NOT EXECUTED
a0009584: e893000f ldm r3, {r0, r1, r2, r3} <== NOT EXECUTED
a0009588: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
a000958c: e3a03003 mov r3, #3 <== NOT EXECUTED a0009590: e5c6303c strb r3, [r6, #60] ; 0x3c <== NOT EXECUTED
_TOD_Get( &ptimer->time );
a0009594: e286006c add r0, r6, #108 ; 0x6c <== NOT EXECUTED a0009598: eb00056a bl a000ab48 <_TOD_Get> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000959c: eb000ae5 bl a000c138 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a00095a0: e3a00000 mov r0, #0 <== NOT EXECUTED a00095a4: ea000003 b a00095b8 <timer_settime+0x188> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a00095a8: eb0021f7 bl a0011d8c <__errno> <== NOT EXECUTED a00095ac: e3a03016 mov r3, #22 <== NOT EXECUTED a00095b0: e5803000 str r3, [r0] <== NOT EXECUTED a00095b4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a00095b8: e28dd020 add sp, sp, #32 <== NOT EXECUTED
a00095bc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0009298 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
a0009298: e92d4073 push {r0, r1, r4, r5, r6, lr} <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a000929c: e59f60d0 ldr r6, [pc, #208] ; a0009374 <ualarm+0xdc> <== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
a00092a0: e1a05000 mov r5, r0 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a00092a4: e596401c ldr r4, [r6, #28] <== NOT EXECUTED a00092a8: e3540000 cmp r4, #0 <== NOT EXECUTED a00092ac: 1a000005 bne a00092c8 <ualarm+0x30> <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00092b0: e59f30c0 ldr r3, [pc, #192] ; a0009378 <ualarm+0xe0> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00092b4: e5864008 str r4, [r6, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00092b8: e5864020 str r4, [r6, #32] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00092bc: e586301c str r3, [r6, #28] <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a00092c0: e5864024 str r4, [r6, #36] ; 0x24 <== NOT EXECUTED a00092c4: ea000013 b a0009318 <ualarm+0x80> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
a00092c8: e1a00006 mov r0, r6 <== NOT EXECUTED a00092cc: eb000e90 bl a000cd14 <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a00092d0: e2400002 sub r0, r0, #2 <== NOT EXECUTED a00092d4: e3500001 cmp r0, #1 <== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
a00092d8: 83a04000 movhi r4, #0 <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a00092dc: 8a00000d bhi a0009318 <ualarm+0x80> <== NOT EXECUTED
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
a00092e0: e596300c ldr r3, [r6, #12] <== NOT EXECUTED a00092e4: e5960014 ldr r0, [r6, #20] <== NOT EXECUTED
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
a00092e8: e1a0100d mov r1, sp <== NOT EXECUTED
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
a00092ec: e59f4088 ldr r4, [pc, #136] ; a000937c <ualarm+0xe4> <== NOT EXECUTED
* boot. Since alarm() is dealing in seconds, we must account for
* this.
*/
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
a00092f0: e0800003 add r0, r0, r3 <== NOT EXECUTED a00092f4: e5963018 ldr r3, [r6, #24] <== NOT EXECUTED
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
a00092f8: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a00092fc: eb000d2a bl a000c7ac <_Timespec_From_ticks> <== NOT EXECUTED
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
a0009300: e59d3000 ldr r3, [sp] <== NOT EXECUTED
remaining += tp.tv_nsec / 1000;
a0009304: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a0009308: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
ticks = the_timer->initial;
ticks -= (the_timer->stop_time - the_timer->start_time);
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
a000930c: e0040493 mul r4, r3, r4 <== NOT EXECUTED
remaining += tp.tv_nsec / 1000;
a0009310: eb0034e3 bl a00166a4 <__aeabi_idiv> <== NOT EXECUTED a0009314: e0804004 add r4, r0, r4 <== NOT EXECUTED
/*
* If useconds is non-zero, then the caller wants to schedule
* the alarm repeatedly at that interval. If the interval is
* less than a single clock tick, then fudge it to a clock tick.
*/
if ( useconds ) {
a0009318: e3550000 cmp r5, #0 <== NOT EXECUTED a000931c: 0a000012 beq a000936c <ualarm+0xd4> <== NOT EXECUTED
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
a0009320: e1a00005 mov r0, r5 <== NOT EXECUTED a0009324: e59f1050 ldr r1, [pc, #80] ; a000937c <ualarm+0xe4> <== NOT EXECUTED a0009328: eb003497 bl a001658c <__aeabi_uidiv> <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a000932c: e59f1048 ldr r1, [pc, #72] ; a000937c <ualarm+0xe4> <== NOT EXECUTED
* less than a single clock tick, then fudge it to a clock tick.
*/
if ( useconds ) {
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
a0009330: e58d0000 str r0, [sp] <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a0009334: e1a00005 mov r0, r5 <== NOT EXECUTED a0009338: eb00352b bl a00167ec <__umodsi3> <== NOT EXECUTED a000933c: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a0009340: e0030390 mul r3, r0, r3 <== NOT EXECUTED
ticks = _Timespec_To_ticks( &tp );
a0009344: e1a0000d mov r0, sp <== NOT EXECUTED
*/
if ( useconds ) {
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a0009348: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
ticks = _Timespec_To_ticks( &tp );
a000934c: eb000d3a bl a000c83c <_Timespec_To_ticks> <== NOT EXECUTED
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
a0009350: e1a0000d mov r0, sp <== NOT EXECUTED a0009354: eb000d38 bl a000c83c <_Timespec_To_ticks> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009358: e59f1014 ldr r1, [pc, #20] ; a0009374 <ualarm+0xdc> <== NOT EXECUTED
if ( useconds ) {
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
ticks = _Timespec_To_ticks( &tp );
a000935c: e1a0500d mov r5, sp <== NOT EXECUTED a0009360: e581000c str r0, [r1, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009364: e59f0014 ldr r0, [pc, #20] ; a0009380 <ualarm+0xe8> <== NOT EXECUTED a0009368: eb000e11 bl a000cbb4 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
}
return remaining;
}
a000936c: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009370: e8bd807c pop {r2, r3, r4, r5, r6, pc} <== NOT EXECUTED
a000937c <vfork>:
#include <unistd.h>
pid_t vfork(void)
{
return -1;
}
a000937c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0009380: e12fff1e bx lr <== NOT EXECUTED
a0009384 <wait>:
#include <rtems/seterr.h>
int wait(
int *stat_loc
)
{
a0009384: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009388: eb00217e bl a0011988 <__errno> <== NOT EXECUTED a000938c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009390: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009394: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009398: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000939c <waitpid>:
int waitpid(
pid_t pid,
int *stat_loc,
int options
)
{
a000939c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00093a0: eb002178 bl a0011988 <__errno> <== NOT EXECUTED a00093a4: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00093a8: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00093ac: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00093b0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED