a000ff8c <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000ff8c: e59f300c ldr r3, [pc, #12] ; a000ffa0 <TOD_MICROSECONDS_TO_TICKS+0x14><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
a000ff90: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick());
a000ff94: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000ff98: eb005230 bl a0024860 <__aeabi_uidiv> <== NOT EXECUTED
}
a000ff9c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b65c <TOD_MILLISECONDS_TO_TICKS>:
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000b65c: e59f3018 ldr r3, [pc, #24] ; a000b67c <TOD_MILLISECONDS_TO_TICKS+0x20><== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
a000b660: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
a000b664: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000b668: e59f3010 ldr r3, [pc, #16] ; a000b680 <TOD_MILLISECONDS_TO_TICKS+0x24><== NOT EXECUTED a000b66c: e0812193 umull r2, r1, r3, r1 <== NOT EXECUTED a000b670: e1a01321 lsr r1, r1, #6 <== NOT EXECUTED a000b674: eb00445f bl a001c7f8 <__aeabi_uidiv> <== NOT EXECUTED
}
a000b678: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0011e20 <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 /
a0011e20: e59f3014 ldr r3, [pc, #20] ; a0011e3c <TOD_TICKS_PER_SECOND_method+0x1c><== NOT EXECUTED a0011e24: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
a0011e28: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
a0011e2c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a0011e30: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a0011e34: eb000e41 bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
}
a0011e38: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0014200 <_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];
a0014200: e59f3004 ldr r3, [pc, #4] ; a001420c <_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED
}
a0014204: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0014208: e12fff1e bx lr <== NOT EXECUTED
a000ccd0 <_CORE_RWLock_Initialize>:
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
a000ccd0: 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(
a000ccd4: 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;
a000ccd8: e3a01000 mov r1, #0 <== NOT EXECUTED
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
a000ccdc: 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(
a000cce0: 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;
a000cce4: e5801048 str r1, [r0, #72] ; 0x48 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
a000cce8: e5801044 str r1, [r0, #68] ; 0x44 <== NOT EXECUTED
_Thread_queue_Initialize(
a000ccec: ea0008db b a000f060 <_Thread_queue_Initialize> <== NOT EXECUTED
a000ccf0 <_CORE_RWLock_Obtain_for_reading>:
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
a000ccf0: e59fc0cc ldr ip, [pc, #204] ; a000cdc4 <_CORE_RWLock_Obtain_for_reading+0xd4><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000ccf4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000ccf8: e59c5004 ldr r5, [ip, #4] <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000ccfc: e1a04000 mov r4, r0 <== NOT EXECUTED a000cd00: e1a07001 mov r7, r1 <== NOT EXECUTED a000cd04: e1a06003 mov r6, r3 <== NOT EXECUTED a000cd08: 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 (
a000cd0c: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000cd10: e3883080 orr r3, r8, #128 ; 0x80 <== NOT EXECUTED a000cd14: 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 ) {
a000cd18: e5903044 ldr r3, [r0, #68] ; 0x44 <== NOT EXECUTED a000cd1c: e3530000 cmp r3, #0 <== NOT EXECUTED a000cd20: 1a000008 bne a000cd48 <_CORE_RWLock_Obtain_for_reading+0x58><== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
the_rwlock->number_of_readers += 1;
a000cd24: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
a000cd28: e3a02001 mov r2, #1 <== NOT EXECUTED a000cd2c: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
the_rwlock->number_of_readers += 1;
a000cd30: e0833002 add r3, r3, r2 <== NOT EXECUTED a000cd34: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000cd38: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000cd3c: e3a03000 mov r3, #0 <== NOT EXECUTED a000cd40: e5853034 str r3, [r5, #52] ; 0x34 <== NOT EXECUTED
return;
a000cd44: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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 ) {
a000cd48: e3530001 cmp r3, #1 <== NOT EXECUTED a000cd4c: 0a000012 beq a000cd9c <_CORE_RWLock_Obtain_for_reading+0xac><== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
a000cd50: e35a0000 cmp sl, #0 <== NOT EXECUTED a000cd54: 1a000003 bne a000cd68 <_CORE_RWLock_Obtain_for_reading+0x78><== NOT EXECUTED a000cd58: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000cd5c: e3a03002 mov r3, #2 <== NOT EXECUTED
a000cd60: e5853034 str r3, [r5, #52] ; 0x34 <== NOT EXECUTED
a000cd64: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== 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;
a000cd68: e3a03000 mov r3, #0 <== NOT EXECUTED a000cd6c: e3a02001 mov r2, #1 <== NOT EXECUTED a000cd70: e5842030 str r2, [r4, #48] ; 0x30 <== 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;
a000cd74: e5854044 str r4, [r5, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000cd78: e5857020 str r7, [r5, #32] <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
a000cd7c: e5853030 str r3, [r5, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000cd80: e5853034 str r3, [r5, #52] ; 0x34 <== NOT EXECUTED a000cd84: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000cd88: e59f2038 ldr r2, [pc, #56] ; a000cdc8 <_CORE_RWLock_Obtain_for_reading+0xd8><== NOT EXECUTED a000cd8c: e1a00004 mov r0, r4 <== NOT EXECUTED a000cd90: e1a01006 mov r1, r6 <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
a000cd94: 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(
a000cd98: ea0007a3 b a000ec2c <_Thread_queue_Enqueue_with_handler> <== 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 );
a000cd9c: eb000888 bl a000efc4 <_Thread_queue_First> <== NOT EXECUTED
if ( !waiter ) {
a000cda0: e3500000 cmp r0, #0 <== NOT EXECUTED a000cda4: 1affffe9 bne a000cd50 <_CORE_RWLock_Obtain_for_reading+0x60><== NOT EXECUTED
the_rwlock->number_of_readers += 1;
a000cda8: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000cdac: e2833001 add r3, r3, #1 <== NOT EXECUTED a000cdb0: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000cdb4: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000cdb8: e3a03000 mov r3, #0 <== NOT EXECUTED a000cdbc: e5853034 str r3, [r5, #52] ; 0x34 <== NOT EXECUTED
return;
a000cdc0: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000cdcc <_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;
a000cdcc: e59fc084 ldr ip, [pc, #132] ; a000ce58 <_CORE_RWLock_Obtain_for_writing+0x8c><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
a000cdd0: e92d0030 push {r4, r5} <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000cdd4: 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
)
{
a000cdd8: 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 (
a000cddc: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000cde0: e3854080 orr r4, r5, #128 ; 0x80 <== NOT EXECUTED a000cde4: e129f004 msr CPSR_fc, r4 <== 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 ) {
a000cde8: e5904044 ldr r4, [r0, #68] ; 0x44 <== NOT EXECUTED a000cdec: e3540000 cmp r4, #0 <== NOT EXECUTED a000cdf0: 1a000006 bne a000ce10 <_CORE_RWLock_Obtain_for_writing+0x44><== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
a000cdf4: e3a03002 mov r3, #2 <== NOT EXECUTED a000cdf8: e5803044 str r3, [r0, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000cdfc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000ce00: e3a03000 mov r3, #0 <== NOT EXECUTED a000ce04: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
a000ce08: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000ce0c: e12fff1e bx lr <== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
a000ce10: e3520000 cmp r2, #0 <== NOT EXECUTED a000ce14: 1a000003 bne a000ce28 <_CORE_RWLock_Obtain_for_writing+0x5c><== NOT EXECUTED a000ce18: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000ce1c: e3a03002 mov r3, #2 <== NOT EXECUTED a000ce20: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED a000ce24: eafffff7 b a000ce08 <_CORE_RWLock_Obtain_for_writing+0x3c> <== NOT EXECUTED a000ce28: e3a02001 mov r2, #1 <== NOT EXECUTED a000ce2c: 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;
a000ce30: e58c2030 str r2, [ip, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000ce34: 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;
a000ce38: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000ce3c: e58c1020 str r1, [ip, #32] <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000ce40: e58c2034 str r2, [ip, #52] ; 0x34 <== NOT EXECUTED a000ce44: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue_with_handler(
a000ce48: e59f200c ldr r2, [pc, #12] ; a000ce5c <_CORE_RWLock_Obtain_for_writing+0x90><== NOT EXECUTED a000ce4c: e1a01003 mov r1, r3 <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
a000ce50: e8bd0030 pop {r4, r5} <== 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(
a000ce54: ea000774 b a000ec2c <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
a000ce60 <_CORE_RWLock_Release>:
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
a000ce60: e59f30e0 ldr r3, [pc, #224] ; a000cf48 <_CORE_RWLock_Release+0xe8><== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
a000ce64: e92d4010 push {r4, lr} <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
a000ce68: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
a000ce6c: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ce70: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000ce74: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000ce78: 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 );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
a000ce7c: e5903044 ldr r3, [r0, #68] ; 0x44 <== NOT EXECUTED a000ce80: e3530000 cmp r3, #0 <== NOT EXECUTED a000ce84: 0a00002a beq a000cf34 <_CORE_RWLock_Release+0xd4> <== 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 ) {
a000ce88: e3530001 cmp r3, #1 <== NOT EXECUTED a000ce8c: 0a000020 beq a000cf14 <_CORE_RWLock_Release+0xb4> <== NOT EXECUTED
return CORE_RWLOCK_SUCCESSFUL;
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
a000ce90: e3a03000 mov r3, #0 <== NOT EXECUTED a000ce94: e5813034 str r3, [r1, #52] ; 0x34 <== NOT EXECUTED
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
a000ce98: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ce9c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
a000cea0: e1a00004 mov r0, r4 <== NOT EXECUTED a000cea4: eb000702 bl a000eab4 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( next ) {
a000cea8: e3500000 cmp r0, #0 <== NOT EXECUTED a000ceac: 0a000016 beq a000cf0c <_CORE_RWLock_Release+0xac> <== NOT EXECUTED
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
a000ceb0: e5903030 ldr r3, [r0, #48] ; 0x30 <== NOT EXECUTED a000ceb4: e3530001 cmp r3, #1 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
a000ceb8: 03a03002 moveq r3, #2 <== NOT EXECUTED a000cebc: 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 ) {
a000cec0: 0a000011 beq a000cf0c <_CORE_RWLock_Release+0xac> <== NOT EXECUTED
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
a000cec4: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
a000cec8: e3a02001 mov r2, #1 <== NOT EXECUTED a000cecc: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
a000ced0: e0833002 add r3, r3, r2 <== NOT EXECUTED a000ced4: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000ced8: ea000007 b a000cefc <_CORE_RWLock_Release+0x9c> <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
a000cedc: e5913030 ldr r3, [r1, #48] ; 0x30 <== NOT EXECUTED
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
a000cee0: e1a00004 mov r0, r4 <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
a000cee4: e3530001 cmp r3, #1 <== NOT EXECUTED a000cee8: 0a000007 beq a000cf0c <_CORE_RWLock_Release+0xac> <== NOT EXECUTED
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
a000ceec: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000cef0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000cef4: e5843048 str r3, [r4, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
a000cef8: eb0007e3 bl a000ee8c <_Thread_queue_Extract> <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
a000cefc: e1a00004 mov r0, r4 <== NOT EXECUTED a000cf00: eb00082f bl a000efc4 <_Thread_queue_First> <== NOT EXECUTED
if ( !next ||
a000cf04: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000cf08: 1afffff3 bne a000cedc <_CORE_RWLock_Release+0x7c> <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
a000cf0c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000cf10: e8bd8010 pop {r4, pc} <== 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;
a000cf14: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a000cf18: e2433001 sub r3, r3, #1 <== NOT EXECUTED
if ( the_rwlock->number_of_readers != 0 ) {
a000cf1c: e3530000 cmp r3, #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;
a000cf20: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( the_rwlock->number_of_readers != 0 ) {
a000cf24: 0affffd9 beq a000ce90 <_CORE_RWLock_Release+0x30> <== NOT EXECUTED a000cf28: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
a000cf2c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000cf30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cf34: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
a000cf38: e3a03002 mov r3, #2 <== NOT EXECUTED a000cf3c: e5813034 str r3, [r1, #52] ; 0x34 <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
a000cf40: e3a00000 mov r0, #0 <== NOT EXECUTED
a000cf44: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cf4c <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
a000cf4c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000cf50: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000cf54: e1a0100d mov r1, sp <== NOT EXECUTED a000cf58: eb000611 bl a000e7a4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000cf5c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000cf60: e3530000 cmp r3, #0 <== NOT EXECUTED a000cf64: 1a000004 bne a000cf7c <_CORE_RWLock_Timeout+0x30> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000cf68: eb000857 bl a000f0cc <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000cf6c: e59f3010 ldr r3, [pc, #16] ; a000cf84 <_CORE_RWLock_Timeout+0x38><== NOT EXECUTED a000cf70: e5932000 ldr r2, [r3] <== NOT EXECUTED a000cf74: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000cf78: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000cf7c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000cf80: e8bd8000 pop {pc} <== NOT EXECUTED
a000b894 <_CORE_barrier_Initialize>:
void _CORE_barrier_Initialize(
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
a000b894: e92d0030 push {r4, r5} <== NOT EXECUTED
the_barrier->Attributes = *the_barrier_attributes;
a000b898: e8910030 ldm r1, {r4, r5} <== NOT EXECUTED
the_barrier->number_of_waiting_threads = 0;
a000b89c: e3a03000 mov r3, #0 <== NOT EXECUTED a000b8a0: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Initialize(
a000b8a4: e1a01003 mov r1, r3 <== NOT EXECUTED a000b8a8: e3a02801 mov r2, #65536 ; 0x10000 <== NOT EXECUTED a000b8ac: e3a03003 mov r3, #3 <== NOT EXECUTED
CORE_barrier_Control *the_barrier,
CORE_barrier_Attributes *the_barrier_attributes
)
{
the_barrier->Attributes = *the_barrier_attributes;
a000b8b0: e5804040 str r4, [r0, #64] ; 0x40 <== NOT EXECUTED a000b8b4: e5805044 str r5, [r0, #68] ; 0x44 <== NOT EXECUTED
&the_barrier->Wait_queue,
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_BARRIER,
CORE_BARRIER_TIMEOUT
);
}
a000b8b8: e8bd0030 pop {r4, r5} <== NOT EXECUTED
{
the_barrier->Attributes = *the_barrier_attributes;
the_barrier->number_of_waiting_threads = 0;
_Thread_queue_Initialize(
a000b8bc: ea0008be b a000dbbc <_Thread_queue_Initialize> <== NOT EXECUTED
a0010fc4 <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
a0010fc4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0010fc8: e1a05000 mov r5, r0 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
a0010fcc: e3a04000 mov r4, #0 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
a0010fd0: ea000000 b a0010fd8 <_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++;
a0010fd4: 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)) ) {
a0010fd8: e1a00005 mov r0, r5 <== NOT EXECUTED a0010fdc: ebfff1ea bl a000d78c <_Thread_queue_Dequeue> <== NOT EXECUTED a0010fe0: e3500000 cmp r0, #0 <== NOT EXECUTED a0010fe4: 1afffffa bne a0010fd4 <_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;
a0010fe8: e5850048 str r0, [r5, #72] ; 0x48 <== NOT EXECUTED
return count; }
a0010fec: e1a00004 mov r0, r4 <== NOT EXECUTED
a0010ff0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b8c0 <_CORE_barrier_Wait>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a000b8c0: e59fc078 ldr ip, [pc, #120] ; a000b940 <_CORE_barrier_Wait+0x80><== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a000b8c4: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a000b8c8: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a000b8cc: e3a04000 mov r4, #0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
a000b8d0: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
a000b8d4: 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 (
a000b8d8: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000b8dc: e3864080 orr r4, r6, #128 ; 0x80 <== NOT EXECUTED a000b8e0: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level ); the_barrier->number_of_waiting_threads++;
a000b8e4: e5904048 ldr r4, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b8e8: e5905040 ldr r5, [r0, #64] ; 0x40 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a000b8ec: e2844001 add r4, r4, #1 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b8f0: e3550000 cmp r5, #0 <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
a000b8f4: e5804048 str r4, [r0, #72] ; 0x48 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
a000b8f8: 1a000002 bne a000b908 <_CORE_barrier_Wait+0x48> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
a000b8fc: e5905044 ldr r5, [r0, #68] ; 0x44 <== NOT EXECUTED a000b900: e1540005 cmp r4, r5 <== NOT EXECUTED a000b904: 0a000008 beq a000b92c <_CORE_barrier_Wait+0x6c> <== 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;
a000b908: e3a02001 mov r2, #1 <== NOT EXECUTED a000b90c: 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;
a000b910: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a000b914: e58c1020 str r1, [ip, #32] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b918: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a000b91c: e59f2020 ldr r2, [pc, #32] ; a000b944 <_CORE_barrier_Wait+0x84><== NOT EXECUTED a000b920: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a000b924: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
a000b928: ea0007f5 b a000d904 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
a000b92c: e3a03001 mov r3, #1 <== NOT EXECUTED a000b930: e58c3034 str r3, [ip, #52] ; 0x34 <== NOT EXECUTED a000b934: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
a000b938: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
a000b93c: ea0015a0 b a0010fc4 <_CORE_barrier_Release> <== NOT EXECUTED
a001b014 <_CORE_message_queue_Broadcast>:
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001b014: 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
)
{
a001b018: 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 ) {
a001b01c: e1530002 cmp r3, r2 <== NOT EXECUTED
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
a001b020: e1a07000 mov r7, r0 <== NOT EXECUTED a001b024: e1a05002 mov r5, r2 <== NOT EXECUTED a001b028: e1a08001 mov r8, r1 <== NOT EXECUTED a001b02c: e59da020 ldr sl, [sp, #32] <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
a001b030: 3a000013 bcc a001b084 <_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 ) {
a001b034: e5906048 ldr r6, [r0, #72] ; 0x48 <== NOT EXECUTED a001b038: e3560000 cmp r6, #0 <== NOT EXECUTED a001b03c: 0a000009 beq a001b068 <_CORE_message_queue_Broadcast+0x54> <== NOT EXECUTED
*count = 0;
a001b040: e3a00000 mov r0, #0 <== NOT EXECUTED a001b044: e58a0000 str r0, [sl] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001b048: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a001b04c: e594002c ldr r0, [r4, #44] ; 0x2c <== NOT EXECUTED a001b050: e1a01008 mov r1, r8 <== NOT EXECUTED a001b054: e1a02005 mov r2, r5 <== NOT EXECUTED a001b058: eb00244d bl a0024194 <memcpy> <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a001b05c: 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;
a001b060: e2866001 add r6, r6, #1 <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a001b064: e5835000 str r5, [r3] <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
a001b068: e1a00007 mov r0, r7 <== NOT EXECUTED a001b06c: eb000b64 bl a001de04 <_Thread_queue_Dequeue> <== NOT EXECUTED a001b070: e2504000 subs r4, r0, #0 <== NOT EXECUTED a001b074: 1afffff4 bne a001b04c <_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;
a001b078: e58a6000 str r6, [sl] <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001b07c: e1a00004 mov r0, r4 <== NOT EXECUTED
a001b080: 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;
a001b084: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
a001b088: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0010e78 <_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
)
{
a0010e78: e92d4010 push {r4, lr} <== NOT EXECUTED
a0010e7c: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
a0010e80: ebfff170 bl a000d448 <_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 )
a0010e84: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a0010e88: e3530000 cmp r3, #0 <== NOT EXECUTED a0010e8c: 0a000001 beq a0010e98 <_CORE_message_queue_Close+0x20> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
a0010e90: e1a00004 mov r0, r4 <== NOT EXECUTED a0010e94: eb000002 bl a0010ea4 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
a0010e98: e594005c ldr r0, [r4, #92] ; 0x5c <== NOT EXECUTED
}
a0010e9c: 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 );
a0010ea0: eafff413 b a000def4 <_Workspace_Free> <== NOT EXECUTED
a001b0b8 <_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 )
a001b0b8: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED a001b0bc: e3530000 cmp r3, #0 <== NOT EXECUTED a001b0c0: 1a000001 bne a001b0cc <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
a001b0c4: e1a00003 mov r0, r3 <== NOT EXECUTED a001b0c8: e12fff1e bx lr <== NOT EXECUTED
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
return _CORE_message_queue_Flush_support( the_message_queue );
a001b0cc: eaffffff b a001b0d0 <_CORE_message_queue_Flush_support> <== NOT EXECUTED
a0010ea4 <_CORE_message_queue_Flush_support>:
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
a0010ea4: e92d00f0 push {r4, r5, r6, r7} <== NOT EXECUTED
a0010ea8: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0010eac: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0010eb0: e3852080 orr r2, r5, #128 ; 0x80 <== NOT EXECUTED a0010eb4: 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;
}
a0010eb8: e5900050 ldr r0, [r0, #80] ; 0x50 <== NOT EXECUTED a0010ebc: e593c058 ldr ip, [r3, #88] ; 0x58 <== NOT EXECUTED
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_head = _Chain_Head( &the_message_queue->Inactive_messages );
inactive_first = inactive_head->next;;
a0010ec0: e5934068 ldr r4, [r3, #104] ; 0x68 <== NOT EXECUTED
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
a0010ec4: e1a02003 mov r2, r3 <== NOT EXECUTED a0010ec8: e5a20068 str r0, [r2, #104]! ; 0x68 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0010ecc: e3a01000 mov r1, #0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a0010ed0: e2837054 add r7, r3, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a0010ed4: e2836050 add r6, r3, #80 ; 0x50 <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
a0010ed8: e584c004 str ip, [r4, #4] <== NOT EXECUTED
inactive_first = inactive_head->next;;
message_queue_first = _Chain_First( &the_message_queue->Pending_messages );
message_queue_last = _Chain_Last( &the_message_queue->Pending_messages );
inactive_head->next = message_queue_first;
message_queue_last->next = inactive_first;
a0010edc: e58c4000 str r4, [ip] <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous = inactive_head;
a0010ee0: e5802004 str r2, [r0, #4] <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a0010ee4: e5837050 str r7, [r3, #80] ; 0x50 <== NOT EXECUTED
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
a0010ee8: e5930048 ldr r0, [r3, #72] ; 0x48 <== NOT EXECUTED
head->previous = NULL;
a0010eec: e5831054 str r1, [r3, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a0010ef0: e5836058 str r6, [r3, #88] ; 0x58 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a0010ef4: e5831048 str r1, [r3, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010ef8: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); return count; }
a0010efc: e8bd00f0 pop {r4, r5, r6, r7} <== NOT EXECUTED
a0010f00: e12fff1e bx lr <== NOT EXECUTED
a0013270 <_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
)
{
a0013270: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
a0013274: 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
)
{
a0013278: 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;
a001327c: 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
)
{
a0013280: e1a05001 mov r5, r1 <== NOT EXECUTED a0013284: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
a0013288: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
a001328c: e5840048 str r0, [r4, #72] ; 0x48 <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
a0013290: 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;
a0013294: e5840060 str r0, [r4, #96] ; 0x60 <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a0013298: 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)) {
a001329c: 01a01003 moveq r1, r3 <== NOT EXECUTED a00132a0: 0a000005 beq a00132bc <_CORE_message_queue_Initialize+0x4c><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
a00132a4: e2831004 add r1, r3, #4 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
a00132a8: e3c11003 bic r1, r1, #3 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
a00132ac: e1530001 cmp r3, r1 <== NOT EXECUTED a00132b0: 9a000001 bls a00132bc <_CORE_message_queue_Initialize+0x4c><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
a00132b4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00132b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
a00132bc: e2816014 add r6, r1, #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 *
a00132c0: e0000692 mul r0, r2, r6 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a00132c4: e1500001 cmp r0, r1 <== NOT EXECUTED
return false;
a00132c8: 33a00000 movcc r0, #0 <== NOT EXECUTED
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
a00132cc: 3afffff8 bcc a00132b4 <_CORE_message_queue_Initialize+0x44><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
a00132d0: e58d2000 str r2, [sp] <== NOT EXECUTED a00132d4: eb000c31 bl a00163a0 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
a00132d8: 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 );
a00132dc: e1a01000 mov r1, r0 <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
a00132e0: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a00132e4: e59d2000 ldr r2, [sp] <== NOT EXECUTED
return false;
a00132e8: 01a00000 moveq r0, r0 <== NOT EXECUTED
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
a00132ec: 0afffff0 beq a00132b4 <_CORE_message_queue_Initialize+0x44><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
a00132f0: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a00132f4: e1a03006 mov r3, r6 <== NOT EXECUTED a00132f8: eb001662 bl a0018c88 <_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 );
a00132fc: e2842054 add r2, r4, #84 ; 0x54 <== NOT EXECUTED
head->next = tail;
a0013300: e5842050 str r2, [r4, #80] ; 0x50 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a0013304: e2843050 add r3, r4, #80 ; 0x50 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a0013308: e3a02000 mov r2, #0 <== NOT EXECUTED a001330c: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
tail->previous = head;
a0013310: 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(
a0013314: e5951000 ldr r1, [r5] <== NOT EXECUTED a0013318: e1a00004 mov r0, r4 <== NOT EXECUTED a001331c: e3a02080 mov r2, #128 ; 0x80 <== NOT EXECUTED a0013320: e3510001 cmp r1, #1 <== NOT EXECUTED a0013324: 13a01000 movne r1, #0 <== NOT EXECUTED a0013328: 03a01001 moveq r1, #1 <== NOT EXECUTED a001332c: e3a03006 mov r3, #6 <== NOT EXECUTED a0013330: eb00097f bl a0015934 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
a0013334: e3a00001 mov r0, #1 <== NOT EXECUTED a0013338: eaffffdd b a00132b4 <_CORE_message_queue_Initialize+0x44> <== NOT EXECUTED
a0018cec <_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 ) {
a0018cec: 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
)
{
a0018cf0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0018cf4: 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 ) {
a0018cf8: 0a000026 beq a0018d98 <_CORE_message_queue_Insert_message+0xac><== 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 ) {
a0018cfc: e3520102 cmp r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0018d00: 0a000034 beq a0018dd8 <_CORE_message_queue_Insert_message+0xec><== 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
}
a0018d04: e5903050 ldr r3, [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));
a0018d08: e280c054 add ip, r0, #84 ; 0x54 <== 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 ) ) {
a0018d0c: e15c0003 cmp ip, r3 <== NOT EXECUTED a0018d10: 0a000002 beq a0018d20 <_CORE_message_queue_Insert_message+0x34><== 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 ) {
a0018d14: e5934008 ldr r4, [r3, #8] <== NOT EXECUTED a0018d18: e1520004 cmp r2, r4 <== NOT EXECUTED a0018d1c: aa000016 bge a0018d7c <_CORE_message_queue_Insert_message+0x90><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0018d20: e10f4000 mrs r4, CPSR <== NOT EXECUTED a0018d24: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a0018d28: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
break;
}
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
a0018d2c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
continue;
}
break;
}
_ISR_Disable( level );
SET_NOTIFY();
a0018d30: e5902048 ldr r2, [r0, #72] ; 0x48 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a0018d34: e593c000 ldr ip, [r3] <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
a0018d38: e2825001 add r5, r2, #1 <== NOT EXECUTED a0018d3c: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a0018d40: e2722001 rsbs r2, r2, #1 <== NOT EXECUTED a0018d44: 33a02000 movcc r2, #0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0018d48: e5813004 str r3, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a0018d4c: e5831000 str r1, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0018d50: e58c1004 str r1, [ip, #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;
a0018d54: e581c000 str ip, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018d58: e129f004 msr CPSR_fc, r4 <== 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 )
a0018d5c: e3520000 cmp r2, #0 <== NOT EXECUTED a0018d60: 0a000004 beq a0018d78 <_CORE_message_queue_Insert_message+0x8c><== NOT EXECUTED a0018d64: e5903060 ldr r3, [r0, #96] ; 0x60 <== NOT EXECUTED a0018d68: e3530000 cmp r3, #0 <== NOT EXECUTED a0018d6c: 0a000001 beq a0018d78 <_CORE_message_queue_Insert_message+0x8c><== NOT EXECUTED
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
a0018d70: e5900064 ldr r0, [r0, #100] ; 0x64 <== NOT EXECUTED
a0018d74: e12fff33 blx r3 <== NOT EXECUTED
a0018d78: e8bd8030 pop {r4, r5, pc} <== 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 ) {
the_node = the_node->next;
a0018d7c: e5933000 ldr r3, [r3] <== 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 ) ) {
a0018d80: e15c0003 cmp ip, r3 <== NOT EXECUTED a0018d84: 0affffe5 beq a0018d20 <_CORE_message_queue_Insert_message+0x34><== 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 ) {
a0018d88: e5934008 ldr r4, [r3, #8] <== NOT EXECUTED a0018d8c: e1520004 cmp r2, r4 <== NOT EXECUTED a0018d90: baffffe2 blt a0018d20 <_CORE_message_queue_Insert_message+0x34><== NOT EXECUTED a0018d94: eafffff8 b a0018d7c <_CORE_message_queue_Insert_message+0x90><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0018d98: e10fc000 mrs ip, CPSR <== NOT EXECUTED a0018d9c: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a0018da0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
a0018da4: e5902048 ldr r2, [r0, #72] ; 0x48 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0018da8: e5903058 ldr r3, [r0, #88] ; 0x58 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a0018dac: e2804054 add r4, r0, #84 ; 0x54 <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
a0018db0: e2825001 add r5, r2, #1 <== NOT EXECUTED a0018db4: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a0018db8: e5801058 str r1, [r0, #88] ; 0x58 <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a0018dbc: e5814000 str r4, [r1] <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a0018dc0: e2722001 rsbs r2, r2, #1 <== NOT EXECUTED a0018dc4: 33a02000 movcc r2, #0 <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a0018dc8: e5831000 str r1, [r3] <== NOT EXECUTED
the_node->previous = old_last;
a0018dcc: e5813004 str r3, [r1, #4] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018dd0: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a0018dd4: eaffffe0 b a0018d5c <_CORE_message_queue_Insert_message+0x70><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0018dd8: e10fc000 mrs ip, CPSR <== NOT EXECUTED a0018ddc: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a0018de0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
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 ) {
_ISR_Disable( level );
SET_NOTIFY();
a0018de4: e5902048 ldr r2, [r0, #72] ; 0x48 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a0018de8: e5903050 ldr r3, [r0, #80] ; 0x50 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert_unprotected(_Chain_Head(the_chain), the_node);
a0018dec: e2804050 add r4, r0, #80 ; 0x50 <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
a0018df0: e2825001 add r5, r2, #1 <== NOT EXECUTED a0018df4: e5805048 str r5, [r0, #72] ; 0x48 <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
a0018df8: e5801050 str r1, [r0, #80] ; 0x50 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0018dfc: e5814004 str r4, [r1, #4] <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
a0018e00: e2722001 rsbs r2, r2, #1 <== NOT EXECUTED a0018e04: 33a02000 movcc r2, #0 <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node; the_node->next = before_node;
a0018e08: e5813000 str r3, [r1] <== NOT EXECUTED
before_node->previous = the_node;
a0018e0c: e5831004 str r1, [r3, #4] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0018e10: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a0018e14: eaffffd0 b a0018d5c <_CORE_message_queue_Insert_message+0x70><== NOT EXECUTED
a001333c <_CORE_message_queue_Seize>:
{
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a001333c: e59fc118 ldr ip, [pc, #280] ; a001345c <_CORE_message_queue_Seize+0x120><== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0013340: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
a0013344: e59c5004 ldr r5, [ip, #4] <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0013348: e1a04000 mov r4, r0 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a001334c: e3a00000 mov r0, #0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
a0013350: e59d7020 ldr r7, [sp, #32] <== NOT EXECUTED a0013354: e5dd601c ldrb r6, [sp, #28] <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0013358: e5850034 str r0, [r5, #52] ; 0x34 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001335c: e10f0000 mrs r0, CPSR <== NOT EXECUTED a0013360: e3808080 orr r8, r0, #128 ; 0x80 <== NOT EXECUTED a0013364: e129f008 msr CPSR_fc, r8 <== 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 );
}
a0013368: e5948050 ldr r8, [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 );
a001336c: e284a054 add sl, r4, #84 ; 0x54 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a0013370: e158000a cmp r8, sl <== NOT EXECUTED a0013374: 0a000022 beq a0013404 <_CORE_message_queue_Seize+0xc8> <== 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;
a0013378: e598e000 ldr lr, [r8] <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
a001337c: e5945048 ldr r5, [r4, #72] ; 0x48 <== NOT EXECUTED
head->next = new_first;
a0013380: e1a01004 mov r1, r4 <== NOT EXECUTED a0013384: e5a1e050 str lr, [r1, #80]! ; 0x50 <== NOT EXECUTED a0013388: e2455001 sub r5, r5, #1 <== NOT EXECUTED
new_first->previous = head;
a001338c: e58e1004 str r1, [lr, #4] <== NOT EXECUTED a0013390: e5845048 str r5, [r4, #72] ; 0x48 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0013394: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
*size_p = the_message->Contents.size;
_Thread_Executing->Wait.count =
a0013398: e59c1004 ldr r1, [ip, #4] <== NOT EXECUTED
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
_ISR_Enable( level );
*size_p = the_message->Contents.size;
a001339c: e598e00c ldr lr, [r8, #12] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a00133a0: e5980008 ldr r0, [r8, #8] <== NOT EXECUTED
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
a00133a4: e2885010 add r5, r8, #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;
a00133a8: e583e000 str lr, [r3] <== NOT EXECUTED
_Thread_Executing->Wait.count =
a00133ac: e5810024 str r0, [r1, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00133b0: e1a00002 mov r0, r2 <== NOT EXECUTED a00133b4: e1a01005 mov r1, r5 <== NOT EXECUTED a00133b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a00133bc: eb0021ee bl a001bb7c <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 );
a00133c0: e1a00004 mov r0, r4 <== NOT EXECUTED a00133c4: eb00084e bl a0015504 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( !the_thread ) {
a00133c8: e2503000 subs r3, r0, #0 <== NOT EXECUTED a00133cc: 0a00001e beq a001344c <_CORE_message_queue_Seize+0x110> <== NOT EXECUTED
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
a00133d0: e5931030 ldr r1, [r3, #48] ; 0x30 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a00133d4: e5932024 ldr r2, [r3, #36] ; 0x24 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00133d8: e1a00005 mov r0, r5 <== NOT EXECUTED a00133dc: e588100c str r1, [r8, #12] <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a00133e0: e5882008 str r2, [r8, #8] <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00133e4: e1a02001 mov r2, r1 <== NOT EXECUTED a00133e8: e593102c ldr r1, [r3, #44] ; 0x2c <== NOT EXECUTED a00133ec: eb0021e2 bl a001bb7c <memcpy> <== NOT EXECUTED
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
a00133f0: e5982008 ldr r2, [r8, #8] <== NOT EXECUTED a00133f4: e1a00004 mov r0, r4 <== NOT EXECUTED a00133f8: e1a01008 mov r1, r8 <== 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 );
}
a00133fc: 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(
a0013400: ea001639 b a0018cec <_CORE_message_queue_Insert_message> <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
a0013404: e3560000 cmp r6, #0 <== NOT EXECUTED a0013408: 1a000003 bne a001341c <_CORE_message_queue_Seize+0xe0> <== NOT EXECUTED a001340c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
a0013410: e3a03004 mov r3, #4 <== NOT EXECUTED a0013414: e5853034 str r3, [r5, #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 );
}
a0013418: 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;
a001341c: e3a0c001 mov ip, #1 <== NOT EXECUTED a0013420: e584c030 str ip, [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;
a0013424: e5854044 str r4, [r5, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0013428: e5851020 str r1, [r5, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
a001342c: e585202c str r2, [r5, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.return_argument = size_p;
a0013430: e5853028 str r3, [r5, #40] ; 0x28 <== NOT EXECUTED a0013434: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a0013438: e59f2020 ldr r2, [pc, #32] ; a0013460 <_CORE_message_queue_Seize+0x124><== NOT EXECUTED a001343c: e1a00004 mov r0, r4 <== NOT EXECUTED a0013440: e1a01007 mov r1, r7 <== NOT EXECUTED
}
a0013444: 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 );
a0013448: ea00088b b a001567c <_Thread_queue_Enqueue_with_handler> <== 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 );
a001344c: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0013450: e1a01008 mov r1, r8 <== NOT EXECUTED
}
a0013454: e8bd45f0 pop {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a0013458: eaffff5a b a00131c8 <_Chain_Append> <== NOT EXECUTED
a0013464 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a0013464: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a0013468: e590c04c ldr ip, [r0, #76] ; 0x4c <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a001346c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0013470: e1a04000 mov r4, r0 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a0013474: e15c0002 cmp ip, r2 <== NOT EXECUTED
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
a0013478: e1a05002 mov r5, r2 <== NOT EXECUTED a001347c: e1a0a001 mov sl, r1 <== NOT EXECUTED a0013480: e59d7028 ldr r7, [sp, #40] ; 0x28 <== NOT EXECUTED a0013484: e5dd902c ldrb r9, [sp, #44] ; 0x2c <== 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;
a0013488: 33a00001 movcc r0, #1 <== NOT EXECUTED
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
a001348c: 3a00000d bcc a00134c8 <_CORE_message_queue_Submit+0x64> <== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
a0013490: e5946048 ldr r6, [r4, #72] ; 0x48 <== NOT EXECUTED a0013494: e3560000 cmp r6, #0 <== NOT EXECUTED a0013498: 0a00000c beq a00134d0 <_CORE_message_queue_Submit+0x6c> <== 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 <
a001349c: e5942044 ldr r2, [r4, #68] ; 0x44 <== NOT EXECUTED a00134a0: e1520006 cmp r2, r6 <== NOT EXECUTED a00134a4: 8a00002a bhi a0013554 <_CORE_message_queue_Submit+0xf0> <== 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 ) {
a00134a8: e3590000 cmp r9, #0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
a00134ac: 03a00002 moveq r0, #2 <== 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 ) {
a00134b0: 0a000004 beq a00134c8 <_CORE_message_queue_Submit+0x64> <== 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() ) {
a00134b4: e59f20d4 ldr r2, [pc, #212] ; a0013590 <_CORE_message_queue_Submit+0x12c><== NOT EXECUTED a00134b8: e5921000 ldr r1, [r2] <== NOT EXECUTED a00134bc: e3510000 cmp r1, #0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
a00134c0: 13a00003 movne r0, #3 <== 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() ) {
a00134c4: 0a000010 beq a001350c <_CORE_message_queue_Submit+0xa8> <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
a00134c8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00134cc: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
a00134d0: e58d3000 str r3, [sp] <== NOT EXECUTED a00134d4: eb00080a bl a0015504 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
a00134d8: e2508000 subs r8, r0, #0 <== NOT EXECUTED a00134dc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00134e0: 05946048 ldreq r6, [r4, #72] ; 0x48 <== NOT EXECUTED a00134e4: 0affffec beq a001349c <_CORE_message_queue_Submit+0x38> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a00134e8: e598002c ldr r0, [r8, #44] ; 0x2c <== NOT EXECUTED a00134ec: e1a0100a mov r1, sl <== NOT EXECUTED a00134f0: e1a02005 mov r2, r5 <== NOT EXECUTED a00134f4: eb0021a0 bl a001bb7c <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;
a00134f8: e5983028 ldr r3, [r8, #40] ; 0x28 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a00134fc: e1a00006 mov r0, r6 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
a0013500: e5835000 str r5, [r3] <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
a0013504: e5887024 str r7, [r8, #36] ; 0x24 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0013508: eaffffee b a00134c8 <_CORE_message_queue_Submit+0x64> <== 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;
a001350c: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0013510: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0013514: e3810080 orr r0, r1, #128 ; 0x80 <== NOT EXECUTED a0013518: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a001351c: e3a00001 mov r0, #1 <== NOT EXECUTED a0013520: e5840030 str r0, [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;
a0013524: e5824044 str r4, [r2, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0013528: e5823020 str r3, [r2, #32] <== NOT EXECUTED
executing->Wait.return_argument_second.immutable_object = buffer;
a001352c: e582a02c str sl, [r2, #44] ; 0x2c <== NOT EXECUTED
executing->Wait.option = (uint32_t) size;
a0013530: e5825030 str r5, [r2, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = submit_type;
a0013534: e5827024 str r7, [r2, #36] ; 0x24 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0013538: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
a001353c: e59f2050 ldr r2, [pc, #80] ; a0013594 <_CORE_message_queue_Submit+0x130><== NOT EXECUTED a0013540: e1a00004 mov r0, r4 <== NOT EXECUTED a0013544: e59d1030 ldr r1, [sp, #48] ; 0x30 <== NOT EXECUTED a0013548: eb00084b bl a001567c <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
a001354c: e3a00007 mov r0, #7 <== NOT EXECUTED a0013550: eaffffdc b a00134c8 <_CORE_message_queue_Submit+0x64> <== 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 );
a0013554: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a0013558: ebffff2d bl a0013214 <_Chain_Get> <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a001355c: e1a0100a mov r1, sl <== NOT EXECUTED
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
a0013560: e1a06000 mov r6, r0 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
a0013564: e1a02005 mov r2, r5 <== NOT EXECUTED a0013568: e2800010 add r0, r0, #16 <== NOT EXECUTED a001356c: eb002182 bl a001bb7c <memcpy> <== NOT EXECUTED
size
);
the_message->Contents.size = size;
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a0013570: e1a00004 mov r0, r4 <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
a0013574: e586500c str r5, [r6, #12] <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
a0013578: e5867008 str r7, [r6, #8] <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
a001357c: e1a01006 mov r1, r6 <== NOT EXECUTED a0013580: e1a02007 mov r2, r7 <== NOT EXECUTED a0013584: eb0015d8 bl a0018cec <_CORE_message_queue_Insert_message> <== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
a0013588: e3a00000 mov r0, #0 <== NOT EXECUTED a001358c: eaffffcd b a00134c8 <_CORE_message_queue_Submit+0x64> <== NOT EXECUTED
a000a4bc <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a4bc: e92d40f0 push {r4, r5, r6, r7, lr}
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
a000a4c0: e3a05000 mov r5, #0
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a4c4: e1a0c000 mov ip, r0
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a000a4c8: e1520005 cmp r2, r5
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a4cc: e1a06002 mov r6, r2
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
a000a4d0: e2807040 add r7, r0, #64 ; 0x40
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
a000a4d4: 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;
a000a4d8: e891000f ldm r1, {r0, r1, r2, r3}
the_mutex->lock = initial_lock;
a000a4dc: e58c6050 str r6, [ip, #80] ; 0x50
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
a000a4e0: e887000f stm r7, {r0, r1, r2, r3}
the_mutex->lock = initial_lock; the_mutex->blocked_count = 0;
a000a4e4: e58c5058 str r5, [ip, #88] ; 0x58
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
a000a4e8: 158c5054 strne r5, [ip, #84] ; 0x54
the_mutex->holder = NULL;
a000a4ec: 158c505c strne r5, [ip, #92] ; 0x5c
the_mutex->holder_id = 0;
a000a4f0: 158c5060 strne r5, [ip, #96] ; 0x60
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
a000a4f4: 1a00000b bne a000a528 <_CORE_mutex_Initialize+0x6c>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
a000a4f8: e59f3074 ldr r3, [pc, #116] ; a000a574 <_CORE_mutex_Initialize+0xb8><== NOT EXECUTED
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
a000a4fc: e3a01001 mov r1, #1 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a500: e59c2048 ldr r2, [ip, #72] ; 0x48 <== NOT EXECUTED
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
a000a504: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->Attributes = *the_mutex_attributes;
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
a000a508: e58c1054 str r1, [ip, #84] ; 0x54 <== NOT EXECUTED
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000a50c: e3520002 cmp r2, #2 <== NOT EXECUTED
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
a000a510: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
a000a514: e58c305c str r3, [ip, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = _Thread_Executing->Object.id;
a000a518: e58c1060 str r1, [ip, #96] ; 0x60 <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000a51c: 0a00000a beq a000a54c <_CORE_mutex_Initialize+0x90> <== NOT EXECUTED a000a520: e3520003 cmp r2, #3 <== NOT EXECUTED a000a524: 0a000008 beq a000a54c <_CORE_mutex_Initialize+0x90> <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
a000a528: e5941008 ldr r1, [r4, #8] a000a52c: e1a0000c mov r0, ip a000a530: e3a02b01 mov r2, #1024 ; 0x400 a000a534: e2511000 subs r1, r1, #0 a000a538: 13a01001 movne r1, #1 a000a53c: e3a03005 mov r3, #5 a000a540: eb00089b bl a000c7b4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a544: e3a00000 mov r0, #0
a000a548: e8bd80f0 pop {r4, r5, r6, r7, pc}
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
a000a54c: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000a550: e59c204c ldr r2, [ip, #76] ; 0x4c <== NOT EXECUTED a000a554: e1510002 cmp r1, r2 <== NOT EXECUTED a000a558: 3a000003 bcc a000a56c <_CORE_mutex_Initialize+0xb0> <== NOT EXECUTED
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
a000a55c: e593201c ldr r2, [r3, #28] <== NOT EXECUTED a000a560: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a564: e583201c str r2, [r3, #28] <== NOT EXECUTED a000a568: eaffffee b a000a528 <_CORE_mutex_Initialize+0x6c> <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000a56c: e3a00006 mov r0, #6 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a570: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a5e4 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a5e4: e92d41f0 push {r4, r5, r6, r7, r8, lr}
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a5e8: e59f40b4 ldr r4, [pc, #180] ; a000a6a4 <_CORE_mutex_Seize+0xc0>
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a5ec: e1a05000 mov r5, r0 a000a5f0: e1a06001 mov r6, r1
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a5f4: e5940000 ldr r0, [r4]
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
a000a5f8: e1a08003 mov r8, r3 a000a5fc: e20270ff and r7, r2, #255 ; 0xff
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
a000a600: e3500000 cmp r0, #0
a000a604: 0a000001 beq a000a610 <_CORE_mutex_Seize+0x2c>
a000a608: e3570000 cmp r7, #0
a000a60c: 1a00001c bne a000a684 <_CORE_mutex_Seize+0xa0>
a000a610: e1a00005 mov r0, r5 a000a614: e28d1018 add r1, sp, #24 a000a618: eb001550 bl a000fb60 <_CORE_mutex_Seize_interrupt_trylock> a000a61c: e3500000 cmp r0, #0
a000a620: 0a000016 beq a000a680 <_CORE_mutex_Seize+0x9c>
a000a624: e3570000 cmp r7, #0 <== NOT EXECUTED
a000a628: 1a000006 bne a000a648 <_CORE_mutex_Seize+0x64> <== NOT EXECUTED
a000a62c: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
a000a630: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
a000a634: e59f306c ldr r3, [pc, #108] ; a000a6a8 <_CORE_mutex_Seize+0xc4><== NOT EXECUTED
a000a638: e3a02001 mov r2, #1 <== NOT EXECUTED
a000a63c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
a000a640: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
a000a644: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000a648: e59f3058 ldr r3, [pc, #88] ; a000a6a8 <_CORE_mutex_Seize+0xc4><== NOT EXECUTED
a000a64c: e5942000 ldr r2, [r4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000a650: e3a01001 mov r1, #1 <== NOT EXECUTED a000a654: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a658: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a65c: e5851030 str r1, [r5, #48] ; 0x30 <== NOT EXECUTED a000a660: e5842000 str r2, [r4] <== NOT EXECUTED a000a664: e5835044 str r5, [r3, #68] ; 0x44 <== NOT EXECUTED a000a668: e5836020 str r6, [r3, #32] <== NOT EXECUTED a000a66c: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000a670: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a000a674: e1a00005 mov r0, r5 <== NOT EXECUTED a000a678: e1a01008 mov r1, r8 <== NOT EXECUTED a000a67c: ebffffbd bl a000a578 <_CORE_mutex_Seize_interrupt_blocking><== NOT EXECUTED
a000a680: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
a000a684: e59f3020 ldr r3, [pc, #32] ; a000a6ac <_CORE_mutex_Seize+0xc8>
a000a688: e5933000 ldr r3, [r3]
a000a68c: e3530001 cmp r3, #1
a000a690: 9affffde bls a000a610 <_CORE_mutex_Seize+0x2c>
a000a694: e3a00000 mov r0, #0 <== NOT EXECUTED a000a698: e1a01000 mov r1, r0 <== NOT EXECUTED a000a69c: e3a02012 mov r2, #18 <== NOT EXECUTED a000a6a0: eb0001bf bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a000a578 <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a578: e5903048 ldr r3, [r0, #72] ; 0x48 <== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a000a57c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a580: e3530002 cmp r3, #2 <== NOT EXECUTED
Watchdog_Interval timeout
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a000a584: e59f3050 ldr r3, [pc, #80] ; a000a5dc <_CORE_mutex_Seize_interrupt_blocking+0x64><== NOT EXECUTED
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
a000a588: e1a04000 mov r4, r0 <== NOT EXECUTED a000a58c: e1a05001 mov r5, r1 <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000a590: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
a000a594: 0a000008 beq a000a5bc <_CORE_mutex_Seize_interrupt_blocking+0x44><== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a000a598: e5943058 ldr r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a000a59c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a5a0: e1a01005 mov r1, r5 <== NOT EXECUTED
false
);
}
}
the_mutex->blocked_count++;
a000a5a4: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a5a8: e5843058 str r3, [r4, #88] ; 0x58 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
a000a5ac: e59f202c ldr r2, [pc, #44] ; a000a5e0 <_CORE_mutex_Seize_interrupt_blocking+0x68><== NOT EXECUTED a000a5b0: eb0007d1 bl a000c4fc <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
}
a000a5b4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
a000a5b8: ea0006a4 b a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
if ( the_mutex->holder->current_priority > executing->current_priority ) {
a000a5bc: e590005c ldr r0, [r0, #92] ; 0x5c <== NOT EXECUTED a000a5c0: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a000a5c4: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000a5c8: e1530001 cmp r3, r1 <== NOT EXECUTED a000a5cc: 9afffff1 bls a000a598 <_CORE_mutex_Seize_interrupt_blocking+0x20><== NOT EXECUTED
_Thread_Change_priority(
a000a5d0: e3a02000 mov r2, #0 <== NOT EXECUTED a000a5d4: eb00057d bl a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED a000a5d8: eaffffee b a000a598 <_CORE_mutex_Seize_interrupt_blocking+0x20><== NOT EXECUTED
a000fb60 <_CORE_mutex_Seize_interrupt_trylock>:
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000fb60: e59f2160 ldr r2, [pc, #352] ; a000fcc8 <_CORE_mutex_Seize_interrupt_trylock+0x168>
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000fb64: e590c050 ldr ip, [r0, #80] ; 0x50
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
a000fb68: e1a03000 mov r3, r0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a000fb6c: e5922004 ldr r2, [r2, #4]
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000fb70: e3a00000 mov r0, #0
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000fb74: e15c0000 cmp ip, r0
a000fb78: e92d40f0 push {r4, r5, r6, r7, lr}
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
a000fb7c: e5820034 str r0, [r2, #52] ; 0x34
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
a000fb80: 0a00000e beq a000fbc0 <_CORE_mutex_Seize_interrupt_trylock+0x60>
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
a000fb84: e593c048 ldr ip, [r3, #72] ; 0x48
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
a000fb88: e5925008 ldr r5, [r2, #8]
the_mutex->nest_count = 1;
a000fb8c: e3a04001 mov r4, #1
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000fb90: e35c0002 cmp ip, #2
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
a000fb94: e5830050 str r0, [r3, #80] ; 0x50
the_mutex->holder = executing;
a000fb98: e583205c str r2, [r3, #92] ; 0x5c
the_mutex->holder_id = executing->Object.id;
a000fb9c: e5835060 str r5, [r3, #96] ; 0x60
the_mutex->nest_count = 1;
a000fba0: e5834054 str r4, [r3, #84] ; 0x54
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
a000fba4: 0a00000a beq a000fbd4 <_CORE_mutex_Seize_interrupt_trylock+0x74>
a000fba8: e35c0003 cmp ip, #3 <== NOT EXECUTED a000fbac: 0a000019 beq a000fc18 <_CORE_mutex_Seize_interrupt_trylock+0xb8><== NOT EXECUTED a000fbb0: e5913000 ldr r3, [r1] <== NOT EXECUTED a000fbb4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
return 0;
a000fbb8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fbbc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
a000fbc0: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000fbc4: e1520000 cmp r2, r0 <== NOT EXECUTED a000fbc8: 0a000008 beq a000fbf0 <_CORE_mutex_Seize_interrupt_trylock+0x90><== NOT EXECUTED
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000fbcc: e3a00001 mov r0, #1 <== NOT EXECUTED
a000fbd0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000fbd4: e592301c ldr r3, [r2, #28] a000fbd8: e2833001 add r3, r3, #1 a000fbdc: e582301c str r3, [r2, #28] a000fbe0: e5913000 ldr r3, [r1] a000fbe4: e129f003 msr CPSR_fc, r3
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
return 0;
a000fbe8: e3a00000 mov r0, #0
a000fbec: e8bd80f0 pop {r4, r5, r6, r7, pc}
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
a000fbf0: e5930040 ldr r0, [r3, #64] ; 0x40 <== NOT EXECUTED a000fbf4: e3500000 cmp r0, #0 <== NOT EXECUTED a000fbf8: 1a000017 bne a000fc5c <_CORE_mutex_Seize_interrupt_trylock+0xfc><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
a000fbfc: e5932054 ldr r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000fc00: e2822001 add r2, r2, #1 <== NOT EXECUTED a000fc04: e5832054 str r2, [r3, #84] ; 0x54 <== NOT EXECUTED a000fc08: e5913000 ldr r3, [r1] <== NOT EXECUTED a000fc0c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
a000fc10: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fc14: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000fc18: e592c01c ldr ip, [r2, #28] <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
a000fc1c: e593604c ldr r6, [r3, #76] ; 0x4c <== NOT EXECUTED
current = executing->current_priority;
a000fc20: e5925014 ldr r5, [r2, #20] <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
a000fc24: e08c7004 add r7, ip, r4 <== NOT EXECUTED a000fc28: e582701c str r7, [r2, #28] <== NOT EXECUTED
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
a000fc2c: e1560005 cmp r6, r5 <== NOT EXECUTED a000fc30: 0a000020 beq a000fcb8 <_CORE_mutex_Seize_interrupt_trylock+0x158><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
a000fc34: 3a000012 bcc a000fc84 <_CORE_mutex_Seize_interrupt_trylock+0x124><== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
a000fc38: e3a05006 mov r5, #6 <== NOT EXECUTED a000fc3c: e5825034 str r5, [r2, #52] ; 0x34 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000fc40: e5834050 str r4, [r3, #80] ; 0x50 <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
a000fc44: e5830054 str r0, [r3, #84] ; 0x54 <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
a000fc48: e582c01c str ip, [r2, #28] <== NOT EXECUTED a000fc4c: e5913000 ldr r3, [r1] <== NOT EXECUTED a000fc50: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
a000fc54: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fc58: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
a000fc5c: e3500001 cmp r0, #1 <== NOT EXECUTED a000fc60: 0a000001 beq a000fc6c <_CORE_mutex_Seize_interrupt_trylock+0x10c><== NOT EXECUTED
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
a000fc64: e3a00001 mov r0, #1 <== NOT EXECUTED
a000fc68: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
#if defined(RTEMS_POSIX_API)
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
a000fc6c: e3a03002 mov r3, #2 <== NOT EXECUTED a000fc70: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED a000fc74: e5913000 ldr r3, [r1] <== NOT EXECUTED a000fc78: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
a000fc7c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fc80: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000fc84: e59f2040 ldr r2, [pc, #64] ; a000fccc <_CORE_mutex_Seize_interrupt_trylock+0x16c><== NOT EXECUTED a000fc88: e5920000 ldr r0, [r2] <== NOT EXECUTED a000fc8c: e2800001 add r0, r0, #1 <== NOT EXECUTED a000fc90: e5820000 str r0, [r2] <== NOT EXECUTED a000fc94: e5912000 ldr r2, [r1] <== NOT EXECUTED a000fc98: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
_Thread_Change_priority(
a000fc9c: e3a02000 mov r2, #0 <== NOT EXECUTED a000fca0: e593005c ldr r0, [r3, #92] ; 0x5c <== NOT EXECUTED a000fca4: e593104c ldr r1, [r3, #76] ; 0x4c <== NOT EXECUTED a000fca8: ebffefc8 bl a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
a000fcac: ebfff0e7 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000fcb0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fcb4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000fcb8: e5913000 ldr r3, [r1] <== NOT EXECUTED
a000fcbc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
return 0;
a000fcc0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000fcc4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000a6b0 <_CORE_mutex_Surrender>:
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
a000a6b0: e5d03044 ldrb r3, [r0, #68] ; 0x44
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a000a6b4: e92d4030 push {r4, r5, lr}
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
a000a6b8: e3530000 cmp r3, #0
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
a000a6bc: e1a04000 mov r4, r0
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
a000a6c0: e590205c ldr r2, [r0, #92] ; 0x5c
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
a000a6c4: 0a000005 beq a000a6e0 <_CORE_mutex_Surrender+0x30>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000a6c8: e59f3120 ldr r3, [pc, #288] ; a000a7f0 <_CORE_mutex_Surrender+0x140>
if ( !_Thread_Is_executing( holder ) )
a000a6cc: e5933004 ldr r3, [r3, #4] a000a6d0: e1520003 cmp r2, r3
a000a6d4: 0a000001 beq a000a6e0 <_CORE_mutex_Surrender+0x30>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
a000a6d8: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a6dc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
a000a6e0: e5940054 ldr r0, [r4, #84] ; 0x54 a000a6e4: e3500000 cmp r0, #0
a000a6e8: 0a000023 beq a000a77c <_CORE_mutex_Surrender+0xcc>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a000a6ec: e2400001 sub r0, r0, #1
if ( the_mutex->nest_count != 0 ) {
a000a6f0: e3500000 cmp r0, #0
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
a000a6f4: e5840054 str r0, [r4, #84] ; 0x54
if ( the_mutex->nest_count != 0 ) {
a000a6f8: 1a000020 bne a000a780 <_CORE_mutex_Surrender+0xd0>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a6fc: 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 ) ||
a000a700: e3530002 cmp r3, #2
a000a704: 0a00001f beq a000a788 <_CORE_mutex_Surrender+0xd8>
a000a708: e3530003 cmp r3, #3 <== NOT EXECUTED a000a70c: 0a00001d beq a000a788 <_CORE_mutex_Surrender+0xd8> <== NOT EXECUTED
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
a000a710: e3a05000 mov r5, #0 a000a714: e584505c str r5, [r4, #92] ; 0x5c
the_mutex->holder_id = 0;
a000a718: 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 ) ) ) {
a000a71c: e1a00004 mov r0, r4 a000a720: eb000717 bl a000c384 <_Thread_queue_Dequeue> a000a724: e2503000 subs r3, r0, #0
a000a728: 0a00002c beq a000a7e0 <_CORE_mutex_Surrender+0x130>
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
a000a72c: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a730: e5942048 ldr r2, [r4, #72] ; 0x48 <== NOT EXECUTED
} else
#endif
{
the_mutex->holder = the_thread;
a000a734: e584305c str r3, [r4, #92] ; 0x5c <== NOT EXECUTED
the_mutex->holder_id = the_thread->Object.id;
a000a738: e5841060 str r1, [r4, #96] ; 0x60 <== NOT EXECUTED
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
a000a73c: e3520002 cmp r2, #2 <== NOT EXECUTED
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
a000a740: e3a01001 mov r1, #1 <== NOT EXECUTED a000a744: e5841054 str r1, [r4, #84] ; 0x54 <== NOT EXECUTED
switch ( the_mutex->Attributes.discipline ) {
a000a748: 0a00001b beq a000a7bc <_CORE_mutex_Surrender+0x10c> <== NOT EXECUTED a000a74c: e3520003 cmp r2, #3 <== NOT EXECUTED a000a750: 0a000001 beq a000a75c <_CORE_mutex_Surrender+0xac> <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a754: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a758: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a75c: e593c01c ldr ip, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a760: e594104c ldr r1, [r4, #76] ; 0x4c <== NOT EXECUTED a000a764: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a768: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000a76c: e583c01c str ip, [r3, #28] <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
a000a770: e1510002 cmp r1, r2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a774: 21a00005 movcs r0, r5 <== NOT EXECUTED
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
a000a778: 3a000014 bcc a000a7d0 <_CORE_mutex_Surrender+0x120> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
a000a77c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/* Currently no API exercises this behavior. */
break;
}
#else
/* must be CORE_MUTEX_NESTING_ACQUIRES or we wouldn't be here */
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a780: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a784: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a000a788: e592301c ldr r3, [r2, #28] a000a78c: 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 &&
a000a790: e3530000 cmp r3, #0
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
a000a794: e582301c str r3, [r2, #28]
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
a000a798: 1affffdc bne a000a710 <_CORE_mutex_Surrender+0x60>
holder->real_priority != holder->current_priority ) {
a000a79c: e5921018 ldr r1, [r2, #24]
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
a000a7a0: e5923014 ldr r3, [r2, #20] a000a7a4: e1510003 cmp r1, r3
a000a7a8: 0affffd8 beq a000a710 <_CORE_mutex_Surrender+0x60>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
a000a7ac: e1a00002 mov r0, r2 <== NOT EXECUTED a000a7b0: e3a02001 mov r2, #1 <== NOT EXECUTED a000a7b4: eb000505 bl a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED a000a7b8: eaffffd4 b a000a710 <_CORE_mutex_Surrender+0x60> <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a7bc: e593201c ldr r2, [r3, #28] <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a7c0: e1a00005 mov r0, r5 <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
a000a7c4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a7c8: e583201c str r2, [r3, #28] <== NOT EXECUTED
break;
a000a7cc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
if (the_mutex->Attributes.priority_ceiling <
the_thread->current_priority){
_Thread_Change_priority(
a000a7d0: e1a02005 mov r2, r5 <== NOT EXECUTED a000a7d4: eb0004fd bl a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a7d8: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a7dc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
a000a7e0: e3a02001 mov r2, #1 a000a7e4: e5842050 str r2, [r4, #80] ; 0x50
return CORE_MUTEX_STATUS_SUCCESSFUL;
a000a7e8: e1a00003 mov r0, r3
a000a7ec: e8bd8030 pop {r4, r5, pc}
a0013b2c <_CORE_semaphore_Seize>:
)
{
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a0013b2c: e59fc078 ldr ip, [pc, #120] ; a0013bac <_CORE_semaphore_Seize+0x80><== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
a0013b30: e92d0030 push {r4, r5} <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
a0013b34: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0013b38: e3a04000 mov r4, #0 <== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
a0013b3c: 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;
a0013b40: 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 (
a0013b44: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0013b48: e3854080 orr r4, r5, #128 ; 0x80 <== NOT EXECUTED a0013b4c: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Disable( level );
if ( the_semaphore->count != 0 ) {
a0013b50: e5904048 ldr r4, [r0, #72] ; 0x48 <== NOT EXECUTED a0013b54: e3540000 cmp r4, #0 <== NOT EXECUTED a0013b58: 1a00000f bne a0013b9c <_CORE_semaphore_Seize+0x70> <== 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 ) {
a0013b5c: e3520000 cmp r2, #0 <== NOT EXECUTED a0013b60: 1a000004 bne a0013b78 <_CORE_semaphore_Seize+0x4c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0013b64: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a0013b68: e3a03001 mov r3, #1 <== NOT EXECUTED a0013b6c: e58c3034 str r3, [ip, #52] ; 0x34 <== 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 ); }
a0013b70: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a0013b74: e12fff1e bx lr <== NOT EXECUTED
a0013b78: e3a02001 mov r2, #1 <== NOT EXECUTED
a0013b7c: 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;
a0013b80: e58c0044 str r0, [ip, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0013b84: e58c1020 str r1, [ip, #32] <== NOT EXECUTED a0013b88: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); _Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0013b8c: e59f201c ldr r2, [pc, #28] ; a0013bb0 <_CORE_semaphore_Seize+0x84><== NOT EXECUTED a0013b90: e1a01003 mov r1, r3 <== NOT EXECUTED
}
a0013b94: e8bd0030 pop {r4, r5} <== 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 );
a0013b98: eafff05d b a000fd14 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
a0013b9c: e2444001 sub r4, r4, #1 <== NOT EXECUTED a0013ba0: e5804048 str r4, [r0, #72] ; 0x48 <== NOT EXECUTED a0013ba4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a0013ba8: eafffff0 b a0013b70 <_CORE_semaphore_Seize+0x44> <== NOT EXECUTED
a000a82c <_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
)
{
a000a82c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000a830: 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)) ) {
a000a834: eb0006d2 bl a000c384 <_Thread_queue_Dequeue> <== NOT EXECUTED a000a838: e3500000 cmp r0, #0 <== NOT EXECUTED a000a83c: 0a000001 beq a000a848 <_CORE_semaphore_Surrender+0x1c> <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a000a840: e3a00000 mov r0, #0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
a000a844: e8bd8010 pop {r4, pc} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a848: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a84c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a850: 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 )
a000a854: e5943048 ldr r3, [r4, #72] ; 0x48 <== NOT EXECUTED a000a858: e5941040 ldr r1, [r4, #64] ; 0x40 <== NOT EXECUTED a000a85c: e1530001 cmp r3, r1 <== NOT EXECUTED
the_semaphore->count += 1;
a000a860: 32833001 addcc r3, r3, #1 <== NOT EXECUTED a000a864: 35843048 strcc r3, [r4, #72] ; 0x48 <== NOT EXECUTED
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
a000a868: 23a00004 movcs r0, #4 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a86c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000a870: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b418 <_CORE_spinlock_Initialize>:
CORE_spinlock_Control *the_spinlock,
CORE_spinlock_Attributes *the_spinlock_attributes
)
{
the_spinlock->Attributes = *the_spinlock_attributes;
a000b418: e5913000 ldr r3, [r1] <== NOT EXECUTED
the_spinlock->lock = 0;
a000b41c: e3a02000 mov r2, #0 <== NOT EXECUTED a000b420: e5802004 str r2, [r0, #4] <== NOT EXECUTED
CORE_spinlock_Control *the_spinlock,
CORE_spinlock_Attributes *the_spinlock_attributes
)
{
the_spinlock->Attributes = *the_spinlock_attributes;
a000b424: e5803000 str r3, [r0] <== NOT EXECUTED
the_spinlock->lock = 0;
the_spinlock->users = 0;
a000b428: e5802008 str r2, [r0, #8] <== NOT EXECUTED
the_spinlock->holder = 0;
a000b42c: e580200c str r2, [r0, #12] <== NOT EXECUTED
}
a000b430: e12fff1e bx lr <== NOT EXECUTED
a000b434 <_CORE_spinlock_Release>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b434: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000b438: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000b43c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
a000b440: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a000b444: e3530000 cmp r3, #0 <== NOT EXECUTED a000b448: 1a000002 bne a000b458 <_CORE_spinlock_Release+0x24> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b44c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_NOT_LOCKED;
a000b450: e3a00006 mov r0, #6 <== NOT EXECUTED a000b454: 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 ) {
a000b458: e59f3040 ldr r3, [pc, #64] ; a000b4a0 <_CORE_spinlock_Release+0x6c><== NOT EXECUTED a000b45c: e590100c ldr r1, [r0, #12] <== NOT EXECUTED a000b460: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b464: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b468: e1510003 cmp r1, r3 <== NOT EXECUTED a000b46c: 0a000002 beq a000b47c <_CORE_spinlock_Release+0x48> <== NOT EXECUTED a000b470: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_NOT_HOLDER;
a000b474: e3a00002 mov r0, #2 <== NOT EXECUTED a000b478: e12fff1e bx lr <== NOT EXECUTED
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
a000b47c: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
a000b480: e3a03000 mov r3, #0 <== NOT EXECUTED
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
a000b484: e2411001 sub r1, r1, #1 <== NOT EXECUTED a000b488: e5801008 str r1, [r0, #8] <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
a000b48c: e5803004 str r3, [r0, #4] <== NOT EXECUTED
the_spinlock->holder = 0;
a000b490: e580300c str r3, [r0, #12] <== NOT EXECUTED a000b494: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
a000b498: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000b49c: e12fff1e bx lr <== NOT EXECUTED
a000b4a4 <_CORE_spinlock_Wait>:
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
a000b4a4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000b4a8: e20110ff and r1, r1, #255 ; 0xff <== NOT EXECUTED
a000b4ac: e1a05000 mov r5, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b4b0: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000b4b4: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000b4b8: 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) &&
a000b4bc: e5902004 ldr r2, [r0, #4] <== NOT EXECUTED a000b4c0: e3520001 cmp r2, #1 <== NOT EXECUTED a000b4c4: 0a000023 beq a000b558 <_CORE_spinlock_Wait+0xb4> <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
a000b4c8: e5952008 ldr r2, [r5, #8] <== NOT EXECUTED a000b4cc: e2822001 add r2, r2, #1 <== NOT EXECUTED a000b4d0: e5852008 str r2, [r5, #8] <== NOT EXECUTED
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
a000b4d4: e5952004 ldr r2, [r5, #4] <== NOT EXECUTED a000b4d8: e3520000 cmp r2, #0 <== NOT EXECUTED a000b4dc: 0a000026 beq a000b57c <_CORE_spinlock_Wait+0xd8> <== NOT EXECUTED
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
a000b4e0: e3510000 cmp r1, #0 <== NOT EXECUTED a000b4e4: 159f4098 ldrne r4, [pc, #152] ; a000b584 <_CORE_spinlock_Wait+0xe0><== NOT EXECUTED a000b4e8: 0a000014 beq a000b540 <_CORE_spinlock_Wait+0x9c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b4ec: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
*/
_ISR_Enable( level );
/* An ISR could occur here */
_Thread_Enable_dispatch();
a000b4f0: eb0005fa bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b4f4: e5943000 ldr r3, [r4] <== NOT EXECUTED a000b4f8: e2833001 add r3, r3, #1 <== NOT EXECUTED a000b4fc: e5843000 str r3, [r4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b500: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000b504: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000b508: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
a000b50c: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED a000b510: e1a03002 mov r3, r2 <== NOT EXECUTED a000b514: e3510000 cmp r1, #0 <== NOT EXECUTED a000b518: 1afffff3 bne a000b4ec <_CORE_spinlock_Wait+0x48> <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
a000b51c: e3a03001 mov r3, #1 <== NOT EXECUTED a000b520: e5853004 str r3, [r5, #4] <== NOT EXECUTED
the_spinlock->holder = _Thread_Executing->Object.id;
a000b524: e59f305c ldr r3, [pc, #92] ; a000b588 <_CORE_spinlock_Wait+0xe4><== NOT EXECUTED a000b528: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b52c: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a000b530: e585300c str r3, [r5, #12] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b534: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
a000b538: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b53c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
the_spinlock->users -= 1;
a000b540: e5952008 ldr r2, [r5, #8] <== NOT EXECUTED a000b544: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000b548: e5852008 str r2, [r5, #8] <== NOT EXECUTED a000b54c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_UNAVAILABLE;
a000b550: e3a00005 mov r0, #5 <== NOT EXECUTED
a000b554: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
a000b558: e59f2028 ldr r2, [pc, #40] ; a000b588 <_CORE_spinlock_Wait+0xe4><== NOT EXECUTED a000b55c: e590000c ldr r0, [r0, #12] <== NOT EXECUTED a000b560: 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) &&
a000b564: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a000b568: e1500002 cmp r0, r2 <== NOT EXECUTED a000b56c: 1affffd5 bne a000b4c8 <_CORE_spinlock_Wait+0x24> <== NOT EXECUTED a000b570: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
a000b574: e3a00001 mov r0, #1 <== NOT EXECUTED
a000b578: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
ISR_Level level;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
a000b57c: e1a02003 mov r2, r3 <== NOT EXECUTED a000b580: eaffffe5 b a000b51c <_CORE_spinlock_Wait+0x78> <== NOT EXECUTED
a000ae78 <_Chain_Append_with_empty_check>:
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
a000ae78: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
a000ae7c: e10fc000 mrs ip, CPSR <== NOT EXECUTED
a000ae80: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED
a000ae84: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000ae88: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000ae8c: e5904000 ldr r4, [r0] <== NOT EXECUTED
== _Chain_Immutable_tail( the_chain );
a000ae90: e2802004 add r2, r0, #4 <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000ae94: e5801008 str r1, [r0, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000ae98: e881000c stm r1, {r2, r3} <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000ae9c: e5831000 str r1, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
a000aea0: e1540002 cmp r4, r2 <== NOT EXECUTED a000aea4: 13a00000 movne r0, #0 <== NOT EXECUTED a000aea8: 03a00001 moveq r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000aeac: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
return was_empty;
}
a000aeb0: e8bd0010 pop {r4} <== NOT EXECUTED
a000aeb4: e12fff1e bx lr <== NOT EXECUTED
a000a464 <_Chain_Extract>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a464: e10f1000 mrs r1, CPSR <== NOT EXECUTED a000a468: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a000a46c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000a470: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000a474: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000a478: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a47c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Extract_unprotected( node );
_ISR_Enable( level );
}
a000a480: e12fff1e bx lr <== NOT EXECUTED
a000af04 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
a000af04: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000af08: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000af0c: e3843080 orr r3, r4, #128 ; 0x80 <== NOT EXECUTED a000af10: 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;
a000af14: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000af18: e280c004 add ip, r0, #4 <== NOT EXECUTED
Chain_Node *old_first = head->next;
if ( old_first != tail ) {
a000af1c: e15c0003 cmp ip, r3 <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
} else
*the_node = NULL;
a000af20: 03a03000 moveq r3, #0 <== NOT EXECUTED a000af24: 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;
a000af28: 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 ) {
a000af2c: 0a000006 beq a000af4c <_Chain_Get_with_empty_check+0x48> <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
a000af30: e5932000 ldr r2, [r3] <== NOT EXECUTED
head->next = new_first;
a000af34: e5802000 str r2, [r0] <== NOT EXECUTED
new_first->previous = head;
a000af38: e5820004 str r0, [r2, #4] <== NOT EXECUTED
*the_node = old_first;
is_empty_now = new_first == tail;
a000af3c: e15c0002 cmp ip, r2 <== NOT EXECUTED a000af40: 13a00000 movne r0, #0 <== NOT EXECUTED a000af44: 03a00001 moveq r0, #1 <== NOT EXECUTED
Chain_Node *new_first = old_first->next;
head->next = new_first;
new_first->previous = head;
*the_node = old_first;
a000af48: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000af4c: 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;
}
a000af50: e8bd0010 pop {r4} <== NOT EXECUTED
a000af54: e12fff1e bx lr <== NOT EXECUTED
a0013ad8 <_Chain_Insert>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0013ad8: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0013adc: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0013ae0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a0013ae4: e5903000 ldr r3, [r0] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a0013ae8: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a0013aec: e5801000 str r1, [r0] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a0013af0: 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;
a0013af4: e5813000 str r3, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0013af8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
_Chain_Insert_unprotected( after_node, node );
_ISR_Enable( level );
}
a0013afc: e12fff1e bx lr <== NOT EXECUTED
a000afb4 <_Chain_Prepend_with_empty_check>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000afb4: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000afb8: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a000afbc: 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;
}
a000afc0: e5902000 ldr r2, [r0] <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
a000afc4: e1a03000 mov r3, r0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000afc8: e5810004 str r0, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000afcc: e4831004 str r1, [r3], #4 <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000afd0: 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;
a000afd4: e5812000 str r2, [r1] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000afd8: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000afdc: e1520003 cmp r2, r3 <== NOT EXECUTED a000afe0: 13a00000 movne r0, #0 <== NOT EXECUTED a000afe4: 03a00001 moveq r0, #1 <== NOT EXECUTED a000afe8: e12fff1e bx lr <== NOT EXECUTED
a00094cc <_Event_Seize>:
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a00094cc: e59fc0fc ldr ip, [pc, #252] ; a00095d0 <_Event_Seize+0x104><== NOT EXECUTED
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a00094d0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
a00094d4: e59c4004 ldr r4, [ip, #4] <== NOT EXECUTED
executing->Wait.return_code = RTEMS_SUCCESSFUL;
a00094d8: e3a0c000 mov ip, #0 <== NOT EXECUTED a00094dc: e584c034 str ip, [r4, #52] ; 0x34 <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a00094e0: e594c0f8 ldr ip, [r4, #248] ; 0xf8 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00094e4: e10f7000 mrs r7, CPSR <== NOT EXECUTED a00094e8: e3875080 orr r5, r7, #128 ; 0x80 <== NOT EXECUTED a00094ec: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Disable( level );
pending_events = api->pending_events;
a00094f0: e59c5000 ldr r5, [ip] <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
a00094f4: e0106005 ands r6, r0, r5 <== NOT EXECUTED a00094f8: 0a000003 beq a000950c <_Event_Seize+0x40> <== NOT EXECUTED a00094fc: e1500006 cmp r0, r6 <== NOT EXECUTED a0009500: 0a00001f beq a0009584 <_Event_Seize+0xb8> <== NOT EXECUTED
(seized_events == event_in || _Options_Is_any( option_set )) ) {
a0009504: e3110002 tst r1, #2 <== NOT EXECUTED a0009508: 1a00001d bne a0009584 <_Event_Seize+0xb8> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
a000950c: e3110001 tst r1, #1 <== NOT EXECUTED a0009510: 1a000016 bne a0009570 <_Event_Seize+0xa4> <== NOT EXECUTED
*/
executing->Wait.option = (uint32_t) option_set;
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009514: e59f50b8 ldr r5, [pc, #184] ; a00095d4 <_Event_Seize+0x108><== NOT EXECUTED
* NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set; executing->Wait.count = (uint32_t) event_in; executing->Wait.return_argument = event_out;
a0009518: e5843028 str r3, [r4, #40] ; 0x28 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000951c: e3a03001 mov r3, #1 <== NOT EXECUTED
* set properly when we are marked as in the event critical section. * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set;
a0009520: e5841030 str r1, [r4, #48] ; 0x30 <== NOT EXECUTED
executing->Wait.count = (uint32_t) event_in;
a0009524: e5840024 str r0, [r4, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009528: e5853000 str r3, [r5] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000952c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
if ( ticks ) {
a0009530: e3520000 cmp r2, #0 <== NOT EXECUTED a0009534: 1a000019 bne a00095a0 <_Event_Seize+0xd4> <== NOT EXECUTED
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
a0009538: e1a00004 mov r0, r4 <== NOT EXECUTED a000953c: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a0009540: eb000ce9 bl a000c8ec <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009544: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009548: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000954c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
a0009550: e5950000 ldr r0, [r5] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a0009554: e3a03000 mov r3, #0 <== NOT EXECUTED a0009558: e5853000 str r3, [r5] <== NOT EXECUTED
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
a000955c: e3500001 cmp r0, #1 <== NOT EXECUTED a0009560: 0a00000c beq a0009598 <_Event_Seize+0xcc> <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
a0009564: e1a01004 mov r1, r4 <== NOT EXECUTED
}
a0009568: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
a000956c: ea000981 b a000bb78 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009570: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
a0009574: e3a0200d mov r2, #13 <== NOT EXECUTED a0009578: e5842034 str r2, [r4, #52] ; 0x34 <== NOT EXECUTED
*event_out = seized_events;
a000957c: e5836000 str r6, [r3] <== NOT EXECUTED
return;
a0009580: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
a0009584: e1c55006 bic r5, r5, r6 <== NOT EXECUTED
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
a0009588: e58c5000 str r5, [ip] <== NOT EXECUTED a000958c: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
*event_out = seized_events;
a0009590: e5836000 str r6, [r3] <== NOT EXECUTED
return;
a0009594: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009598: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
a000959c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
a00095a0: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00095a4: e59f002c ldr r0, [pc, #44] ; a00095d8 <_Event_Seize+0x10c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00095a8: e3a03000 mov r3, #0 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00095ac: e5841068 str r1, [r4, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00095b0: e5840064 str r0, [r4, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00095b4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a00095b8: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00095bc: e5842054 str r2, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00095c0: e59f0014 ldr r0, [pc, #20] ; a00095dc <_Event_Seize+0x110> <== NOT EXECUTED a00095c4: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a00095c8: eb000e38 bl a000ceb0 <_Watchdog_Insert> <== NOT EXECUTED a00095cc: eaffffd9 b a0009538 <_Event_Seize+0x6c> <== NOT EXECUTED
a0009638 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0009638: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a000963c: e59010f8 ldr r1, [r0, #248] ; 0xf8 <== NOT EXECUTED
option_set = (rtems_option) the_thread->Wait.option;
a0009640: e5906030 ldr r6, [r0, #48] ; 0x30 <== NOT EXECUTED
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
a0009644: e1a04000 mov r4, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009648: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000964c: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0009650: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
a0009654: e5912000 ldr r2, [r1] <== NOT EXECUTED
event_condition = (rtems_event_set) the_thread->Wait.count;
a0009658: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
a000965c: e013c002 ands ip, r3, r2 <== NOT EXECUTED a0009660: 0a000020 beq a00096e8 <_Event_Surrender+0xb0> <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
a0009664: e59f50fc ldr r5, [pc, #252] ; a0009768 <_Event_Surrender+0x130><== NOT EXECUTED a0009668: e5957000 ldr r7, [r5] <== NOT EXECUTED a000966c: e3570000 cmp r7, #0 <== NOT EXECUTED a0009670: 0a000002 beq a0009680 <_Event_Surrender+0x48> <== NOT EXECUTED a0009674: e5955004 ldr r5, [r5, #4] <== NOT EXECUTED a0009678: e1540005 cmp r4, r5 <== NOT EXECUTED a000967c: 0a000024 beq a0009714 <_Event_Surrender+0xdc> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_event (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_EVENT);
a0009680: e5945010 ldr r5, [r4, #16] <== NOT EXECUTED
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
a0009684: e3150c01 tst r5, #256 ; 0x100 <== NOT EXECUTED a0009688: 0a000014 beq a00096e0 <_Event_Surrender+0xa8> <== NOT EXECUTED
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
a000968c: e153000c cmp r3, ip <== NOT EXECUTED a0009690: 0a000001 beq a000969c <_Event_Surrender+0x64> <== NOT EXECUTED a0009694: e3160002 tst r6, #2 <== NOT EXECUTED a0009698: 0a000010 beq a00096e0 <_Event_Surrender+0xa8> <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a000969c: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
a00096a0: e1c2200c bic r2, r2, ip <== NOT EXECUTED
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
a00096a4: e5812000 str r2, [r1] <== NOT EXECUTED
the_thread->Wait.count = 0;
a00096a8: e3a02000 mov r2, #0 <== NOT EXECUTED a00096ac: e5842024 str r2, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a00096b0: e583c000 str ip, [r3] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a00096b4: e10f3000 mrs r3, CPSR <== NOT EXECUTED a00096b8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a00096bc: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Flash( level );
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a00096c0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00096c4: e3530002 cmp r3, #2 <== NOT EXECUTED a00096c8: 0a000008 beq a00096f0 <_Event_Surrender+0xb8> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00096cc: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a00096d0: e59f1094 ldr r1, [pc, #148] ; a000976c <_Event_Surrender+0x134><== NOT EXECUTED a00096d4: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a00096d8: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00096dc: ea00097d b a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
a00096e0: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00096e4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a00096e8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a00096ec: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a00096f0: e3a03003 mov r3, #3 <== NOT EXECUTED a00096f4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00096f8: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a00096fc: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0009700: eb000e59 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a0009704: e59f1060 ldr r1, [pc, #96] ; a000976c <_Event_Surrender+0x134><== NOT EXECUTED a0009708: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
a000970c: e8bd40f0 pop {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0009710: ea000970 b a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a0009714: e59f5054 ldr r5, [pc, #84] ; a0009770 <_Event_Surrender+0x138><== NOT EXECUTED a0009718: e5957000 ldr r7, [r5] <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
a000971c: e3570002 cmp r7, #2 <== NOT EXECUTED a0009720: 0a000002 beq a0009730 <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
a0009724: e5957000 ldr r7, [r5] <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a0009728: e3570001 cmp r7, #1 <== NOT EXECUTED a000972c: 1affffd3 bne a0009680 <_Event_Surrender+0x48> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
a0009730: e153000c cmp r3, ip <== NOT EXECUTED a0009734: 0a000001 beq a0009740 <_Event_Surrender+0x108> <== NOT EXECUTED a0009738: e3160002 tst r6, #2 <== NOT EXECUTED a000973c: 0a000007 beq a0009760 <_Event_Surrender+0x128> <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009740: e5943028 ldr r3, [r4, #40] ; 0x28 <== NOT EXECUTED a0009744: e1c2200c bic r2, r2, ip <== NOT EXECUTED
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
a0009748: e5812000 str r2, [r1] <== NOT EXECUTED
the_thread->Wait.count = 0;
a000974c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009750: e5842024 str r2, [r4, #36] ; 0x24 <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
a0009754: e583c000 str ip, [r3] <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a0009758: e3a03003 mov r3, #3 <== NOT EXECUTED
a000975c: e5853000 str r3, [r5] <== NOT EXECUTED
a0009760: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a0009764: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0009774 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
a0009774: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0009778: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
a000977c: e1a0100d mov r1, sp <== NOT EXECUTED a0009780: eb000a3b bl a000c074 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009784: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009788: e3530000 cmp r3, #0 <== NOT EXECUTED a000978c: 1a000010 bne a00097d4 <_Event_Timeout+0x60> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0009790: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0009794: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009798: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
a000979c: e5803024 str r3, [r0, #36] ; 0x24 <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
a00097a0: e59f304c ldr r3, [pc, #76] ; a00097f4 <_Event_Timeout+0x80><== NOT EXECUTED a00097a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a00097a8: e1500003 cmp r0, r3 <== NOT EXECUTED a00097ac: 0a00000a beq a00097dc <_Event_Timeout+0x68> <== NOT EXECUTED
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
a00097b0: e3a03006 mov r3, #6 <== NOT EXECUTED a00097b4: e5803034 str r3, [r0, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00097b8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a00097bc: e59f1034 ldr r1, [pc, #52] ; a00097f8 <_Event_Timeout+0x84><== NOT EXECUTED a00097c0: eb000944 bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a00097c4: e59f3030 ldr r3, [pc, #48] ; a00097fc <_Event_Timeout+0x88><== NOT EXECUTED a00097c8: e5932000 ldr r2, [r3] <== NOT EXECUTED a00097cc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a00097d0: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a00097d4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00097d8: e8bd8000 pop {pc} <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a00097dc: e59f301c ldr r3, [pc, #28] ; a0009800 <_Event_Timeout+0x8c><== NOT EXECUTED a00097e0: e5931000 ldr r1, [r3] <== NOT EXECUTED a00097e4: e3510001 cmp r1, #1 <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a00097e8: 03a01002 moveq r1, #2 <== NOT EXECUTED a00097ec: 05831000 streq r1, [r3] <== NOT EXECUTED a00097f0: eaffffee b a00097b0 <_Event_Timeout+0x3c> <== NOT EXECUTED
a000fd38 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000fd38: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a000fd3c: 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;
a000fd40: e5902010 ldr r2, [r0, #16]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000fd44: e24dd01c sub sp, sp, #28 a000fd48: e1a05001 mov r5, r1
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000fd4c: e2911004 adds r1, r1, #4
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000fd50: e1a07000 mov r7, r0
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000fd54: e58d1000 str r1, [sp]
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
a000fd58: e1a0b003 mov fp, r3
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
a000fd5c: e58d200c str r2, [sp, #12]
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
a000fd60: 2a000078 bcs a000ff48 <_Heap_Allocate_aligned_with_boundary+0x210>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
a000fd64: e3530000 cmp r3, #0
a000fd68: 1a000074 bne a000ff40 <_Heap_Allocate_aligned_with_boundary+0x208>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000fd6c: e5979008 ldr r9, [r7, #8]
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000fd70: e1570009 cmp r7, r9
a000fd74: 0a000073 beq a000ff48 <_Heap_Allocate_aligned_with_boundary+0x210>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000fd78: e59d300c ldr r3, [sp, #12]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000fd7c: e2651004 rsb r1, r5, #4
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000fd80: e3a06001 mov r6, #1
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000fd84: e2833007 add r3, r3, #7 a000fd88: e58d3010 str r3, [sp, #16]
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
a000fd8c: e58d1014 str r1, [sp, #20]
/*
* The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag
* field. Thus the value is about one unit larger than the real block
* size. The greater than operator takes this into account.
*/
if ( block->size_and_flag > block_size_floor ) {
a000fd90: e599a004 ldr sl, [r9, #4] a000fd94: e59d2000 ldr r2, [sp] a000fd98: e152000a cmp r2, sl
a000fd9c: 2a00004e bcs a000fedc <_Heap_Allocate_aligned_with_boundary+0x1a4>
if ( alignment == 0 ) {
a000fda0: e3580000 cmp r8, #0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000fda4: 02894008 addeq r4, r9, #8
a000fda8: 0a000051 beq a000fef4 <_Heap_Allocate_aligned_with_boundary+0x1bc>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000fdac: e5973014 ldr r3, [r7, #20] <== NOT EXECUTED
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000fdb0: e59d1014 ldr r1, [sp, #20] <== NOT EXECUTED
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
a000fdb4: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000fdb8: e3caa001 bic sl, sl, #1 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
a000fdbc: e089a00a add sl, r9, sl <== NOT EXECUTED
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
a000fdc0: e081400a add r4, r1, sl <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
a000fdc4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
a000fdc8: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000fdcc: e1a00004 mov r0, r4 <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
a000fdd0: e083a00a add sl, r3, sl <== NOT EXECUTED a000fdd4: e1a01008 mov r1, r8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000fdd8: e2893008 add r3, r9, #8 <== NOT EXECUTED a000fddc: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000fde0: eb00169c bl a0015858 <__umodsi3> <== NOT EXECUTED a000fde4: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
uintptr_t alloc_begin = alloc_end - alloc_size;
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
a000fde8: e15a0004 cmp sl, r4 <== NOT EXECUTED a000fdec: 2a000003 bcs a000fe00 <_Heap_Allocate_aligned_with_boundary+0xc8><== NOT EXECUTED a000fdf0: e1a0000a mov r0, sl <== NOT EXECUTED a000fdf4: e1a01008 mov r1, r8 <== NOT EXECUTED a000fdf8: eb001696 bl a0015858 <__umodsi3> <== NOT EXECUTED a000fdfc: e060400a rsb r4, r0, sl <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
a000fe00: e35b0000 cmp fp, #0 <== NOT EXECUTED a000fe04: 0a000026 beq a000fea4 <_Heap_Allocate_aligned_with_boundary+0x16c><== NOT EXECUTED
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
a000fe08: e084a005 add sl, r4, r5 <== NOT EXECUTED a000fe0c: e1a0000a mov r0, sl <== NOT EXECUTED a000fe10: e1a0100b mov r1, fp <== NOT EXECUTED a000fe14: eb00168f bl a0015858 <__umodsi3> <== NOT EXECUTED a000fe18: e060000a rsb r0, r0, sl <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
a000fe1c: e15a0000 cmp sl, r0 <== NOT EXECUTED a000fe20: 93a0a000 movls sl, #0 <== NOT EXECUTED a000fe24: 83a0a001 movhi sl, #1 <== NOT EXECUTED a000fe28: e1540000 cmp r4, r0 <== NOT EXECUTED a000fe2c: 23a0a000 movcs sl, #0 <== NOT EXECUTED a000fe30: e35a0000 cmp sl, #0 <== NOT EXECUTED a000fe34: 0a00001a beq a000fea4 <_Heap_Allocate_aligned_with_boundary+0x16c><== NOT EXECUTED
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
a000fe38: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000fe3c: e0813005 add r3, r1, r5 <== NOT EXECUTED
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
a000fe40: e1530000 cmp r3, r0 <== NOT EXECUTED a000fe44: 958d9018 strls r9, [sp, #24] <== NOT EXECUTED a000fe48: 91a09003 movls r9, r3 <== NOT EXECUTED a000fe4c: 9a000002 bls a000fe5c <_Heap_Allocate_aligned_with_boundary+0x124><== NOT EXECUTED a000fe50: ea000021 b a000fedc <_Heap_Allocate_aligned_with_boundary+0x1a4><== NOT EXECUTED a000fe54: e1590000 cmp r9, r0 <== NOT EXECUTED a000fe58: 8a00003c bhi a000ff50 <_Heap_Allocate_aligned_with_boundary+0x218><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
a000fe5c: e0654000 rsb r4, r5, r0 <== NOT EXECUTED a000fe60: e1a01008 mov r1, r8 <== NOT EXECUTED a000fe64: e1a00004 mov r0, r4 <== NOT EXECUTED a000fe68: eb00167a bl a0015858 <__umodsi3> <== NOT EXECUTED a000fe6c: e0604004 rsb r4, r0, r4 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
a000fe70: e084a005 add sl, r4, r5 <== NOT EXECUTED a000fe74: e1a0000a mov r0, sl <== NOT EXECUTED a000fe78: e1a0100b mov r1, fp <== NOT EXECUTED a000fe7c: eb001675 bl a0015858 <__umodsi3> <== NOT EXECUTED a000fe80: e060000a rsb r0, r0, sl <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
a000fe84: e15a0000 cmp sl, r0 <== NOT EXECUTED a000fe88: 93a0a000 movls sl, #0 <== NOT EXECUTED a000fe8c: 83a0a001 movhi sl, #1 <== NOT EXECUTED a000fe90: e1540000 cmp r4, r0 <== NOT EXECUTED a000fe94: 23a0a000 movcs sl, #0 <== NOT EXECUTED a000fe98: e35a0000 cmp sl, #0 <== NOT EXECUTED a000fe9c: 1affffec bne a000fe54 <_Heap_Allocate_aligned_with_boundary+0x11c><== NOT EXECUTED a000fea0: e59d9018 ldr r9, [sp, #24] <== NOT EXECUTED
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
a000fea4: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a000fea8: e1520004 cmp r2, r4 <== NOT EXECUTED a000feac: 8a00000a bhi a000fedc <_Heap_Allocate_aligned_with_boundary+0x1a4><== NOT EXECUTED a000feb0: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED a000feb4: e1a00004 mov r0, r4 <== NOT EXECUTED a000feb8: eb001666 bl a0015858 <__umodsi3> <== NOT EXECUTED a000febc: e3e0a007 mvn sl, #7 <== NOT EXECUTED a000fec0: e069a00a rsb sl, r9, sl <== NOT EXECUTED
uintptr_t const alloc_block_begin =
(uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size );
uintptr_t const free_size = alloc_block_begin - block_begin;
if ( free_size >= min_block_size || free_size == 0 ) {
a000fec4: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000fec8: e08aa004 add sl, sl, r4 <== NOT EXECUTED a000fecc: e060300a rsb r3, r0, sl <== NOT EXECUTED a000fed0: e15a0000 cmp sl, r0 <== NOT EXECUTED a000fed4: 11510003 cmpne r1, r3 <== NOT EXECUTED a000fed8: 9a000005 bls a000fef4 <_Heap_Allocate_aligned_with_boundary+0x1bc><== NOT EXECUTED
if ( alloc_begin != 0 ) {
break;
}
block = block->next;
a000fedc: e5999008 ldr r9, [r9, #8] <== NOT EXECUTED a000fee0: e2863001 add r3, r6, #1 <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000fee4: e1570009 cmp r7, r9 <== NOT EXECUTED a000fee8: 0a00001d beq a000ff64 <_Heap_Allocate_aligned_with_boundary+0x22c><== NOT EXECUTED a000feec: e1a06003 mov r6, r3 <== NOT EXECUTED a000fef0: eaffffa6 b a000fd90 <_Heap_Allocate_aligned_with_boundary+0x58><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
a000fef4: e3540000 cmp r4, #0
a000fef8: 0afffff7 beq a000fedc <_Heap_Allocate_aligned_with_boundary+0x1a4>
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000fefc: e5972048 ldr r2, [r7, #72] ; 0x48
stats->searches += search_count;
a000ff00: e597304c ldr r3, [r7, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000ff04: e1a00007 mov r0, r7
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000ff08: e2822001 add r2, r2, #1
stats->searches += search_count;
a000ff0c: e0833006 add r3, r3, r6
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
a000ff10: e5872048 str r2, [r7, #72] ; 0x48
stats->searches += search_count;
a000ff14: e587304c str r3, [r7, #76] ; 0x4c
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
a000ff18: e1a01009 mov r1, r9 a000ff1c: e1a02004 mov r2, r4 a000ff20: e1a03005 mov r3, r5 a000ff24: ebffeb4d bl a000ac60 <_Heap_Block_allocate> a000ff28: e1a00004 mov r0, r4
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
a000ff2c: e5973044 ldr r3, [r7, #68] ; 0x44 a000ff30: e1530006 cmp r3, r6
stats->max_search = search_count;
a000ff34: 35876044 strcc r6, [r7, #68] ; 0x44
}
return (void *) alloc_begin;
}
a000ff38: e28dd01c add sp, sp, #28
a000ff3c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
a000ff40: e1550003 cmp r5, r3 <== NOT EXECUTED a000ff44: 9a000008 bls a000ff6c <_Heap_Allocate_aligned_with_boundary+0x234><== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000ff48: e3a00000 mov r0, #0 <== NOT EXECUTED a000ff4c: eafffff9 b a000ff38 <_Heap_Allocate_aligned_with_boundary+0x200><== NOT EXECUTED a000ff50: e59d9018 ldr r9, [sp, #24] <== NOT EXECUTED
if ( alloc_begin != 0 ) {
break;
}
block = block->next;
a000ff54: e2863001 add r3, r6, #1 <== NOT EXECUTED a000ff58: e5999008 ldr r9, [r9, #8] <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
a000ff5c: e1570009 cmp r7, r9 <== NOT EXECUTED a000ff60: 1affffe1 bne a000feec <_Heap_Allocate_aligned_with_boundary+0x1b4><== NOT EXECUTED a000ff64: e3a00000 mov r0, #0 <== NOT EXECUTED a000ff68: eaffffef b a000ff2c <_Heap_Allocate_aligned_with_boundary+0x1f4><== NOT EXECUTED
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
alignment = page_size;
a000ff6c: e3580000 cmp r8, #0 <== NOT EXECUTED a000ff70: 01a08002 moveq r8, r2 <== NOT EXECUTED a000ff74: eaffff7c b a000fd6c <_Heap_Allocate_aligned_with_boundary+0x34><== NOT EXECUTED
a000ac60 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000ac60: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ac64: e5917004 ldr r7, [r1, #4]
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
a000ac68: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
a000ac6c: e2426008 sub r6, r2, #8
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000ac70: e3c71001 bic r1, r7, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000ac74: e0858001 add r8, r5, r1
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000ac78: e598c004 ldr ip, [r8, #4] a000ac7c: e1a0a003 mov sl, r3 a000ac80: e1a04000 mov r4, r0
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000ac84: e31c0001 tst ip, #1
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
a000ac88: e0653006 rsb r3, r5, r6
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
a000ac8c: 11a09000 movne r9, r0
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
a000ac90: 1a00000c bne a000acc8 <_Heap_Block_allocate+0x68>
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000ac94: e590e038 ldr lr, [r0, #56] ; 0x38
++stats->used_blocks;
a000ac98: e590c040 ldr ip, [r0, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000ac9c: e590b030 ldr fp, [r0, #48] ; 0x30
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
free_list_anchor = block->prev;
a000aca0: e595900c ldr r9, [r5, #12]
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000aca4: e5950008 ldr r0, [r5, #8]
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000aca8: e24ee001 sub lr, lr, #1
++stats->used_blocks;
a000acac: e28cc001 add ip, ip, #1
stats->free_size -= _Heap_Block_size( block );
a000acb0: e061100b rsb r1, r1, fp
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
a000acb4: e5890008 str r0, [r9, #8]
next->prev = prev;
a000acb8: e580900c str r9, [r0, #12]
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
a000acbc: e584e038 str lr, [r4, #56] ; 0x38
++stats->used_blocks;
a000acc0: e584c040 str ip, [r4, #64] ; 0x40
stats->free_size -= _Heap_Block_size( block );
a000acc4: e5841030 str r1, [r4, #48] ; 0x30
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
a000acc8: e5941010 ldr r1, [r4, #16] a000accc: e1530001 cmp r3, r1
a000acd0: 3a000027 bcc a000ad74 <_Heap_Block_allocate+0x114>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000acd4: e1a00002 mov r0, r2 <== NOT EXECUTED a000acd8: eb002ade bl a0015858 <__umodsi3> <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000acdc: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000ace0: 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;
a000ace4: e0651006 rsb r1, r5, r6 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000ace8: e0833001 add r3, r3, r1 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000acec: e3170001 tst r7, #1 <== NOT EXECUTED
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
a000acf0: e0668008 rsb r8, r6, r8 <== NOT EXECUTED
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
a000acf4: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
if ( _Heap_Is_prev_used( block ) ) {
a000acf8: 1a000013 bne a000ad4c <_Heap_Block_allocate+0xec> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
a000acfc: e5953000 ldr r3, [r5] <== NOT EXECUTED
} else {
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_size += prev_block_size;
a000ad00: e1a02009 mov r2, r9 <== NOT EXECUTED a000ad04: e0635005 rsb r5, r3, r5 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000ad08: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000ad0c: e3c33001 bic r3, r3, #1 <== NOT EXECUTED a000ad10: e0811003 add r1, r1, r3 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a000ad14: e3813001 orr r3, r1, #1 <== NOT EXECUTED a000ad18: e5853004 str r3, [r5, #4] <== NOT EXECUTED
new_block->prev_size = block_size;
a000ad1c: e5861000 str r1, [r6] <== NOT EXECUTED
new_block->size_and_flag = new_block_size;
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000ad20: e1a00004 mov r0, r4 <== NOT EXECUTED a000ad24: e1a0300a mov r3, sl <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
a000ad28: e5868004 str r8, [r6, #4] <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
a000ad2c: e1a01006 mov r1, r6 <== NOT EXECUTED a000ad30: ebffff17 bl a000a994 <_Heap_Block_split> <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad34: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000ad38: e5942034 ldr r2, [r4, #52] ; 0x34 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ad3c: e1a00006 mov r0, r6 <== NOT EXECUTED
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad40: e1520003 cmp r2, r3 <== NOT EXECUTED
stats->min_free_size = stats->free_size;
a000ad44: 85843034 strhi r3, [r4, #52] ; 0x34 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ad48: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
a000ad4c: e5940038 ldr r0, [r4, #56] ; 0x38 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000ad50: e5993008 ldr r3, [r9, #8] <== NOT EXECUTED
new_block->next = next;
new_block->prev = block_before;
a000ad54: e585900c str r9, [r5, #12] <== NOT EXECUTED a000ad58: e2800001 add r0, r0, #1 <== NOT EXECUTED
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000ad5c: e5853008 str r3, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000ad60: e583500c str r5, [r3, #12] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000ad64: e5895008 str r5, [r9, #8] <== NOT EXECUTED a000ad68: e1a02005 mov r2, r5 <== NOT EXECUTED a000ad6c: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED a000ad70: eaffffe7 b a000ad14 <_Heap_Block_allocate+0xb4> <== NOT EXECUTED
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000ad74: e1a00004 mov r0, r4 a000ad78: e1a02009 mov r2, r9 a000ad7c: e083300a add r3, r3, sl a000ad80: e1a01005 mov r1, r5 a000ad84: ebffff02 bl a000a994 <_Heap_Block_split>
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad88: e5943030 ldr r3, [r4, #48] ; 0x30 a000ad8c: e5942034 ldr r2, [r4, #52] ; 0x34
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
a000ad90: e1a06005 mov r6, r5
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ad94: e1a00006 mov r0, r6
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
a000ad98: e1520003 cmp r2, r3
stats->min_free_size = stats->free_size;
a000ad9c: 85843034 strhi r3, [r4, #52] ; 0x34
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000ada0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
a000a994 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a994: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr}
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000a998: e5906014 ldr r6, [r0, #20]
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
a000a99c: e5907010 ldr r7, [r0, #16]
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a9a0: 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;
a000a9a4: e2468008 sub r8, r6, #8
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
a000a9a8: e1530008 cmp r3, r8 a000a9ac: 21a08003 movcs r8, r3
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
a000a9b0: e2888008 add r8, r8, #8
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000a9b4: e1a01007 mov r1, r7
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
a000a9b8: e1a04000 mov r4, r0 a000a9bc: e1a00008 mov r0, r8 a000a9c0: e1a09002 mov r9, r2 a000a9c4: eb002ba3 bl a0015858 <__umodsi3>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000a9c8: e595a004 ldr sl, [r5, #4]
if ( remainder != 0 ) {
a000a9cc: e3500000 cmp r0, #0
return value - remainder + alignment;
a000a9d0: 10887007 addne r7, r8, r7
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000a9d4: e3ca2001 bic r2, sl, #1
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a9d8: e2823004 add r3, r2, #4
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
a000a9dc: 01a07008 moveq r7, r8
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
a000a9e0: e2866004 add r6, r6, #4
uintptr_t const used_size =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
a000a9e4: e0688003 rsb r8, r8, r3
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
a000a9e8: 10607007 rsbne r7, r0, r7
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
a000a9ec: e1580006 cmp r8, r6
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000a9f0: e0853002 add r3, r5, r2
a000a9f4: 3a00001c bcc a000aa6c <_Heap_Block_split+0xd8>
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000a9f8: e20aa001 and sl, sl, #1
block->size_and_flag = size | flag;
a000a9fc: e187a00a orr sl, r7, sl a000aa00: e585a004 str sl, [r5, #4]
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000aa04: e5931004 ldr r1, [r3, #4]
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000aa08: e5940030 ldr r0, [r4, #48] ; 0x30
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
a000aa0c: e0672002 rsb r2, r7, r2 a000aa10: e3c11001 bic r1, r1, #1
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000aa14: e083c001 add ip, r3, r1
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000aa18: e59cc004 ldr ip, [ip, #4]
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000aa1c: e0800002 add r0, r0, r2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000aa20: e0875005 add r5, r7, r5
if ( _Heap_Is_used( next_block ) ) {
a000aa24: e31c0001 tst ip, #1
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
a000aa28: e5840030 str r0, [r4, #48] ; 0x30
if ( _Heap_Is_used( next_block ) ) {
a000aa2c: 1a000012 bne a000aa7c <_Heap_Block_split+0xe8>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
a000aa30: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a000aa34: 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;
a000aa38: e0822001 add r2, r2, r1 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
a000aa3c: e5850008 str r0, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a000aa40: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a000aa44: e5835008 str r5, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a000aa48: e580500c str r5, [r0, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000aa4c: e0823005 add r3, r2, r5 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
a000aa50: e3821001 orr r1, r2, #1 a000aa54: e5851004 str r1, [r5, #4]
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000aa58: e5931004 ldr r1, [r3, #4]
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
a000aa5c: e5832000 str r2, [r3]
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a000aa60: e3c12001 bic r2, r1, #1
a000aa64: e5832004 str r2, [r3, #4]
a000aa68: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc}
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a000aa6c: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
a000aa70: e3822001 orr r2, r2, #1 <== NOT EXECUTED
a000aa74: e5832004 str r2, [r3, #4] <== NOT EXECUTED
a000aa78: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
a000aa7c: e5940038 ldr r0, [r4, #56] ; 0x38
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a000aa80: e5991008 ldr r1, [r9, #8]
new_block->next = next;
new_block->prev = block_before;
a000aa84: e585900c str r9, [r5, #12] a000aa88: e2800001 add r0, r0, #1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
a000aa8c: e5851008 str r1, [r5, #8]
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
a000aa90: e581500c str r5, [r1, #12]
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a000aa94: e5895008 str r5, [r9, #8] a000aa98: e5840038 str r0, [r4, #56] ; 0x38 a000aa9c: eaffffeb b a000aa50 <_Heap_Block_split+0xbc>
a00102c4 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a00102c4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a00102c8: e1a05000 mov r5, r0 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a00102cc: e0916002 adds r6, r1, r2 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a00102d0: e1a04001 mov r4, r1 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
a00102d4: e5908020 ldr r8, [r0, #32] <== NOT EXECUTED
Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
a00102d8: e5951030 ldr r1, [r5, #48] ; 0x30 <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
a00102dc: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a00102e0: e24dd024 sub sp, sp, #36 ; 0x24 <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
a00102e4: e3a07000 mov r7, #0 <== NOT EXECUTED
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
a00102e8: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size;
a00102ec: e58d0008 str r0, [sp, #8] <== NOT EXECUTED
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
a00102f0: e58d7020 str r7, [sp, #32] <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
a00102f4: e58d701c str r7, [sp, #28] <== NOT EXECUTED
uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size;
a00102f8: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
a00102fc: e58d1018 str r1, [sp, #24] <== NOT EXECUTED
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
return false;
a0010300: 21a00007 movcs r0, r7 <== NOT EXECUTED
uintptr_t const free_size = stats->free_size;
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
a0010304: 3a000001 bcc a0010310 <_Heap_Extend+0x4c> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a0010308: e28dd024 add sp, sp, #36 ; 0x24 <== NOT EXECUTED
a001030c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
a0010310: e28dc020 add ip, sp, #32 <== NOT EXECUTED a0010314: e1a01002 mov r1, r2 <== NOT EXECUTED a0010318: e58dc000 str ip, [sp] <== NOT EXECUTED a001031c: e1a00004 mov r0, r4 <== NOT EXECUTED a0010320: e28dc01c add ip, sp, #28 <== NOT EXECUTED a0010324: e59d2008 ldr r2, [sp, #8] <== NOT EXECUTED a0010328: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a001032c: ebffeab4 bl a000ae04 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
a0010330: e3500000 cmp r0, #0 <== NOT EXECUTED a0010334: 0afffff3 beq a0010308 <_Heap_Extend+0x44> <== NOT EXECUTED a0010338: e1a09008 mov r9, r8 <== NOT EXECUTED a001033c: e1a0b007 mov fp, r7 <== NOT EXECUTED a0010340: e58d700c str r7, [sp, #12] <== NOT EXECUTED a0010344: e58d7014 str r7, [sp, #20] <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a0010348: e1590008 cmp r9, r8 <== NOT EXECUTED a001034c: 05953018 ldreq r3, [r5, #24] <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
a0010350: e599a000 ldr sl, [r9] <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
a0010354: 11a03009 movne r3, r9 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
a0010358: e1530006 cmp r3, r6 <== NOT EXECUTED a001035c: 3154000a cmpcc r4, sl <== NOT EXECUTED a0010360: 3a00006c bcc a0010518 <_Heap_Extend+0x254> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
a0010364: e1530006 cmp r3, r6 <== NOT EXECUTED a0010368: 058d9014 streq r9, [sp, #20] <== NOT EXECUTED a001036c: 0a000001 beq a0010378 <_Heap_Extend+0xb4> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
a0010370: e156000a cmp r6, sl <== NOT EXECUTED a0010374: 31a0b009 movcc fp, r9 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a0010378: e1a0000a mov r0, sl <== NOT EXECUTED a001037c: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a0010380: eb001689 bl a0015dac <__umodsi3> <== NOT EXECUTED a0010384: e24a3008 sub r3, sl, #8 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a0010388: e15a0004 cmp sl, r4 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a001038c: e0603003 rsb r3, r0, r3 <== NOT EXECUTED
start_block->prev_size = extend_area_end;
a0010390: 05896000 streq r6, [r9] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area(
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
a0010394: 058d300c streq r3, [sp, #12] <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
a0010398: 0a000001 beq a00103a4 <_Heap_Extend+0xe0> <== NOT EXECUTED a001039c: e154000a cmp r4, sl <== NOT EXECUTED a00103a0: 81a07003 movhi r7, r3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a00103a4: e5939004 ldr r9, [r3, #4] <== NOT EXECUTED a00103a8: e3c99001 bic r9, r9, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a00103ac: e0839009 add r9, r3, r9 <== NOT EXECUTED
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
a00103b0: e1580009 cmp r8, r9 <== NOT EXECUTED a00103b4: 1affffe3 bne a0010348 <_Heap_Extend+0x84> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
a00103b8: e5953018 ldr r3, [r5, #24] <== NOT EXECUTED a00103bc: e1540003 cmp r4, r3 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
a00103c0: 35854018 strcc r4, [r5, #24] <== NOT EXECUTED
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
a00103c4: 3a000002 bcc a00103d4 <_Heap_Extend+0x110> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
a00103c8: e595301c ldr r3, [r5, #28] <== NOT EXECUTED a00103cc: e1560003 cmp r6, r3 <== NOT EXECUTED
heap->area_end = extend_area_end;
a00103d0: 8585601c strhi r6, [r5, #28] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
a00103d4: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a00103d8: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a00103dc: e595c020 ldr ip, [r5, #32] <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
a00103e0: e5836000 str r6, [r3] <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
a00103e4: e0631002 rsb r1, r3, r2 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
a00103e8: e3810001 orr r0, r1, #1 <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
a00103ec: e5821000 str r1, [r2] <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a00103f0: e15c0003 cmp ip, r3 <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
a00103f4: e3a01000 mov r1, #0 <== NOT EXECUTED
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
a00103f8: e5830004 str r0, [r3, #4] <== NOT EXECUTED
extend_first_block_size | HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
a00103fc: e5821004 str r1, [r2, #4] <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
heap->first_block = extend_first_block;
a0010400: 85853020 strhi r3, [r5, #32] <== NOT EXECUTED
extend_last_block->prev_size = extend_first_block_size;
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
a0010404: 8a000002 bhi a0010414 <_Heap_Extend+0x150> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
a0010408: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a001040c: e1530002 cmp r3, r2 <== NOT EXECUTED
heap->last_block = extend_last_block;
a0010410: 35852024 strcc r2, [r5, #36] ; 0x24 <== NOT EXECUTED
}
if ( merge_below_block != NULL ) {
a0010414: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a0010418: e3530000 cmp r3, #0 <== NOT EXECUTED a001041c: 0a000050 beq a0010564 <_Heap_Extend+0x2a0> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
a0010420: e5958010 ldr r8, [r5, #16] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a0010424: e2844008 add r4, r4, #8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a0010428: e1a00004 mov r0, r4 <== NOT EXECUTED a001042c: e1a01008 mov r1, r8 <== NOT EXECUTED a0010430: eb00165d bl a0015dac <__umodsi3> <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
a0010434: e59dc014 ldr ip, [sp, #20] <== NOT EXECUTED
if ( remainder != 0 ) {
a0010438: e3500000 cmp r0, #0 <== NOT EXECUTED
return value - remainder + alignment;
a001043c: 10844008 addne r4, r4, r8 <== NOT EXECUTED a0010440: 10604004 rsbne r4, r0, r4 <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
a0010444: e2441008 sub r1, r4, #8 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
a0010448: e59c2000 ldr r2, [ip] <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
a001044c: e061300c rsb r3, r1, ip <== NOT EXECUTED
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
a0010450: e3833001 orr r3, r3, #1 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
a0010454: e5042008 str r2, [r4, #-8] <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
a0010458: e5813004 str r3, [r1, #4] <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
a001045c: e1a00005 mov r0, r5 <== NOT EXECUTED a0010460: ebffff8f bl a00102a4 <_Heap_Free_block> <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
a0010464: e59d000c ldr r0, [sp, #12] <== NOT EXECUTED a0010468: e3500000 cmp r0, #0 <== NOT EXECUTED a001046c: 0a00002b beq a0010520 <_Heap_Extend+0x25c> <== NOT EXECUTED
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
a0010470: 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(
a0010474: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a0010478: e5951010 ldr r1, [r5, #16] <== NOT EXECUTED a001047c: e1a00006 mov r0, r6 <== NOT EXECUTED a0010480: eb001649 bl a0015dac <__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)
a0010484: e59d100c ldr r1, [sp, #12] <== NOT EXECUTED a0010488: e0606006 rsb r6, r0, r6 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
a001048c: e1a00005 mov r0, r5 <== NOT EXECUTED
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
a0010490: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a0010494: e0862001 add r2, r6, r1 <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
a0010498: e0663003 rsb r3, r6, r3 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
a001049c: e3833001 orr r3, r3, #1 <== NOT EXECUTED
page_size
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
a00104a0: e5823004 str r3, [r2, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a00104a4: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a00104a8: e2033001 and r3, r3, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a00104ac: e1866003 orr r6, r6, r3 <== NOT EXECUTED a00104b0: e5816004 str r6, [r1, #4] <== NOT EXECUTED
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
a00104b4: ebffff7a bl a00102a4 <_Heap_Free_block> <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
a00104b8: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED a00104bc: e59d3014 ldr r3, [sp, #20] <== NOT EXECUTED a00104c0: e3520000 cmp r2, #0 <== NOT EXECUTED a00104c4: 03530000 cmpeq r3, #0 <== NOT EXECUTED a00104c8: 0a000021 beq a0010554 <_Heap_Extend+0x290> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
a00104cc: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
a00104d0: e595c020 ldr ip, [r5, #32] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a00104d4: e5952030 ldr r2, [r5, #48] ; 0x30 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a00104d8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
a00104dc: e063c00c rsb ip, r3, ip <== NOT EXECUTED a00104e0: e59d4018 ldr r4, [sp, #24] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a00104e4: e2000001 and r0, r0, #1 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a00104e8: e595102c ldr r1, [r5, #44] ; 0x2c <== NOT EXECUTED
block->size_and_flag = size | flag;
a00104ec: e18c0000 orr r0, ip, r0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a00104f0: e59dc010 ldr ip, [sp, #16] <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
a00104f4: e0642002 rsb r2, r4, r2 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
a00104f8: e0811002 add r1, r1, r2 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
a00104fc: e35c0000 cmp ip, #0 <== NOT EXECUTED a0010500: e5830004 str r0, [r3, #4] <== NOT EXECUTED
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
/* Statistics */
stats->size += extended_size;
a0010504: e585102c str r1, [r5, #44] ; 0x2c <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
a0010508: 13a00001 movne r0, #1 <== NOT EXECUTED
/* Statistics */
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
a001050c: 158c2000 strne r2, [ip] <== NOT EXECUTED
return true;
a0010510: 03a00001 moveq r0, #1 <== NOT EXECUTED a0010514: eaffff7b b a0010308 <_Heap_Extend+0x44> <== NOT EXECUTED
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
a0010518: e3a00000 mov r0, #0 <== NOT EXECUTED a001051c: eaffff79 b a0010308 <_Heap_Extend+0x44> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
a0010520: e3570000 cmp r7, #0 <== NOT EXECUTED a0010524: 0affffe3 beq a00104b8 <_Heap_Extend+0x1f4> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0010528: e5971004 ldr r1, [r7, #4] <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
a001052c: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
_Heap_Link_above(
a0010530: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a0010534: e2011001 and r1, r1, #1 <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
a0010538: e0672002 rsb r2, r7, r2 <== NOT EXECUTED
block->size_and_flag = size | flag;
a001053c: e1822001 orr r2, r2, r1 <== NOT EXECUTED a0010540: e5872004 str r2, [r7, #4] <== NOT EXECUTED
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a0010544: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0010548: e3822001 orr r2, r2, #1 <== NOT EXECUTED a001054c: e5832004 str r2, [r3, #4] <== NOT EXECUTED a0010550: eaffffd8 b a00104b8 <_Heap_Extend+0x1f4> <== NOT EXECUTED
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
_Heap_Free_block( heap, extend_first_block );
a0010554: e1a00005 mov r0, r5 <== NOT EXECUTED a0010558: e59d1020 ldr r1, [sp, #32] <== NOT EXECUTED a001055c: ebffff50 bl a00102a4 <_Heap_Free_block> <== NOT EXECUTED a0010560: eaffffd9 b a00104cc <_Heap_Extend+0x208> <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
a0010564: e35b0000 cmp fp, #0 <== NOT EXECUTED
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
a0010568: 1062b00b rsbne fp, r2, fp <== NOT EXECUTED a001056c: 138bb001 orrne fp, fp, #1 <== NOT EXECUTED
)
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
a0010570: 1582b004 strne fp, [r2, #4] <== NOT EXECUTED a0010574: eaffffba b a0010464 <_Heap_Extend+0x1a0> <== NOT EXECUTED
a000ff78 <_Heap_Free>:
/*
* If NULL return true so a free on NULL is considered a valid release. This
* is a special case that could be handled by the in heap check how-ever that
* would result in false being returned which is wrong.
*/
if ( alloc_begin_ptr == NULL ) {
a000ff78: e2513000 subs r3, r1, #0
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
a000ff7c: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
a000ff80: 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 ) {
a000ff84: 0a000052 beq a00100d4 <_Heap_Free+0x15c>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000ff88: e1a00003 mov r0, r3 <== NOT EXECUTED a000ff8c: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a000ff90: e2435008 sub r5, r3, #8 <== NOT EXECUTED a000ff94: eb00162f bl a0015858 <__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
a000ff98: e5942020 ldr r2, [r4, #32] <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a000ff9c: 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;
a000ffa0: e1550002 cmp r5, r2 <== NOT EXECUTED a000ffa4: 3a000030 bcc a001006c <_Heap_Free+0xf4> <== NOT EXECUTED a000ffa8: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a000ffac: e1550001 cmp r5, r1 <== NOT EXECUTED a000ffb0: 8a00002d bhi a001006c <_Heap_Free+0xf4> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000ffb4: e595c004 ldr ip, [r5, #4] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000ffb8: e3cc6001 bic r6, ip, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000ffbc: e0853006 add r3, r5, r6 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000ffc0: e1520003 cmp r2, r3 <== NOT EXECUTED a000ffc4: 8a000028 bhi a001006c <_Heap_Free+0xf4> <== NOT EXECUTED a000ffc8: e1510003 cmp r1, r3 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
return false;
a000ffcc: 33a00000 movcc r0, #0 <== NOT EXECUTED a000ffd0: 3a000027 bcc a0010074 <_Heap_Free+0xfc> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000ffd4: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
return false;
}
_Heap_Protection_block_check( heap, next_block );
if ( !_Heap_Is_prev_used( next_block ) ) {
a000ffd8: e2170001 ands r0, r7, #1 <== NOT EXECUTED a000ffdc: 0a000024 beq a0010074 <_Heap_Free+0xfc> <== NOT EXECUTED
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
a000ffe0: e1510003 cmp r1, r3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000ffe4: e3c77001 bic r7, r7, #1 <== NOT EXECUTED a000ffe8: 03a08000 moveq r8, #0 <== NOT EXECUTED a000ffec: 0a000004 beq a0010004 <_Heap_Free+0x8c> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a000fff0: e0830007 add r0, r3, r7 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000fff4: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
a000fff8: e3100001 tst r0, #1 <== NOT EXECUTED a000fffc: 13a08000 movne r8, #0 <== NOT EXECUTED a0010000: 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 ) ) {
a0010004: e21c0001 ands r0, ip, #1 <== NOT EXECUTED a0010008: 1a00001a bne a0010078 <_Heap_Free+0x100> <== NOT EXECUTED
uintptr_t const prev_size = block->prev_size;
a001000c: e595c000 ldr ip, [r5] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0010010: e06ca005 rsb sl, ip, r5 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a0010014: e152000a cmp r2, sl <== NOT EXECUTED a0010018: 8a000015 bhi a0010074 <_Heap_Free+0xfc> <== NOT EXECUTED a001001c: e151000a cmp r1, sl <== NOT EXECUTED a0010020: 3a000013 bcc a0010074 <_Heap_Free+0xfc> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0010024: e59a0004 ldr r0, [sl, #4] <== NOT EXECUTED
return( false );
}
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
a0010028: e2100001 ands r0, r0, #1 <== NOT EXECUTED a001002c: 0a000010 beq a0010074 <_Heap_Free+0xfc> <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
a0010030: e3580000 cmp r8, #0 <== NOT EXECUTED a0010034: 0a00003a beq a0010124 <_Heap_Free+0x1ac> <== NOT EXECUTED
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a0010038: e5940038 ldr r0, [r4, #56] ; 0x38 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a001003c: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
a0010040: e0867007 add r7, r6, r7 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a0010044: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
a0010048: e087c00c add ip, r7, ip <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a001004c: e2400001 sub r0, r0, #1 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a0010050: e38c1001 orr r1, ip, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
a0010054: e5832008 str r2, [r3, #8] <== NOT EXECUTED
next->prev = prev;
a0010058: e582300c str r3, [r2, #12] <== NOT EXECUTED
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
a001005c: e5840038 str r0, [r4, #56] ; 0x38 <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a0010060: e58a1004 str r1, [sl, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
a0010064: e78ac00c str ip, [sl, ip] <== NOT EXECUTED a0010068: ea00000e b a00100a8 <_Heap_Free+0x130> <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
return false;
a001006c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010070: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a0010074: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
a0010078: e3580000 cmp r8, #0 <== NOT EXECUTED a001007c: 0a000016 beq a00100dc <_Heap_Free+0x164> <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
a0010080: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a0010084: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
a0010088: e0877006 add r7, r7, r6 <== NOT EXECUTED
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a001008c: e3871001 orr r1, r7, #1 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
a0010090: e5852008 str r2, [r5, #8] <== NOT EXECUTED
new_block->prev = prev;
a0010094: e585300c str r3, [r5, #12] <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
a0010098: e5835008 str r5, [r3, #8] <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
a001009c: e582500c str r5, [r2, #12] <== NOT EXECUTED a00100a0: e5851004 str r1, [r5, #4] <== NOT EXECUTED
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
a00100a4: e7857007 str r7, [r5, r7] <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a00100a8: e5942040 ldr r2, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a00100ac: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a00100b0: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a00100b4: e2422001 sub r2, r2, #1 <== NOT EXECUTED
++stats->frees;
a00100b8: e2833001 add r3, r3, #1 <== NOT EXECUTED
stats->free_size += block_size;
a00100bc: e0816006 add r6, r1, r6 <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
a00100c0: e5842040 str r2, [r4, #64] ; 0x40 <== NOT EXECUTED
++stats->frees;
a00100c4: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
stats->free_size += block_size;
a00100c8: e5846030 str r6, [r4, #48] ; 0x30 <== NOT EXECUTED
return( true );
a00100cc: e3a00001 mov r0, #1 <== NOT EXECUTED
a00100d0: 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;
a00100d4: e3a00001 mov r0, #1
a00100d8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
a00100dc: e3862001 orr r2, r6, #1 <== NOT EXECUTED a00100e0: e5852004 str r2, [r5, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a00100e4: e5942038 ldr r2, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
a00100e8: e594c03c ldr ip, [r4, #60] ; 0x3c <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a00100ec: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
a00100f0: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
a00100f4: e2822001 add r2, r2, #1 <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a00100f8: e3c00001 bic r0, r0, #1 <== NOT EXECUTED
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
a00100fc: e152000c cmp r2, ip <== NOT EXECUTED
new_block->next = next;
a0010100: e5851008 str r1, [r5, #8] <== NOT EXECUTED
new_block->prev = block_before;
a0010104: e585400c str r4, [r5, #12] <== NOT EXECUTED
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a0010108: e5830004 str r0, [r3, #4] <== NOT EXECUTED
block_before->next = new_block; next->prev = new_block;
a001010c: e581500c str r5, [r1, #12] <== NOT EXECUTED
next_block->prev_size = block_size;
a0010110: e7856006 str r6, [r5, r6] <== NOT EXECUTED
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
a0010114: e5845008 str r5, [r4, #8] <== NOT EXECUTED
/* Statistics */
++stats->free_blocks;
a0010118: e5842038 str r2, [r4, #56] ; 0x38 <== NOT EXECUTED
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
a001011c: 8584203c strhi r2, [r4, #60] ; 0x3c <== NOT EXECUTED a0010120: eaffffe0 b a00100a8 <_Heap_Free+0x130> <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
a0010124: e086c00c add ip, r6, ip <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
a0010128: e38c2001 orr r2, ip, #1 <== NOT EXECUTED a001012c: e58a2004 str r2, [sl, #4] <== NOT EXECUTED
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a0010130: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
next_block->prev_size = size;
a0010134: e785c006 str ip, [r5, r6] <== NOT EXECUTED
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
a0010138: e3c22001 bic r2, r2, #1 <== NOT EXECUTED a001013c: e5832004 str r2, [r3, #4] <== NOT EXECUTED a0010140: eaffffd8 b a00100a8 <_Heap_Free+0x130> <== NOT EXECUTED
a00102a4 <_Heap_Free_block>:
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a00102a4: e590c040 ldr ip, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a00102a8: e5902050 ldr r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a00102ac: 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;
a00102b0: e28cc001 add ip, ip, #1 <== NOT EXECUTED
--stats->frees;
a00102b4: e2422001 sub r2, r2, #1 <== NOT EXECUTED
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
a00102b8: e580c040 str ip, [r0, #64] ; 0x40 <== NOT EXECUTED
--stats->frees;
a00102bc: e5802050 str r2, [r0, #80] ; 0x50 <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
a00102c0: ea0000ac b a0010578 <_Heap_Free> <== NOT EXECUTED
a000aaa0 <_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
)
{
a000aaa0: e92d41f0 push {r4, r5, r6, r7, r8, lr}
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
a000aaa4: e2807008 add r7, r0, #8
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
a000aaa8: e1a04000 mov r4, r0 a000aaac: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
a000aab0: e1a00007 mov r0, r7 a000aab4: e1a01002 mov r1, r2 a000aab8: e1a06002 mov r6, r2 a000aabc: e1a08003 mov r8, r3 a000aac0: eb002b64 bl a0015858 <__umodsi3>
if ( remainder != 0 ) {
a000aac4: e3500000 cmp r0, #0
return value - remainder + alignment;
a000aac8: 10867007 addne r7, r6, r7 a000aacc: 10607007 rsbne r7, r0, r7
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
a000aad0: e0643007 rsb r3, r4, r7
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
a000aad4: e0852004 add r2, r5, r4
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
a000aad8: e1520004 cmp r2, r4 a000aadc: 21550003 cmpcs r5, r3 a000aae0: 83a04000 movhi r4, #0 a000aae4: 93a04001 movls r4, #1
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
a000aae8: e2477008 sub r7, r7, #8
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
a000aaec: 9a00000f bls a000ab30 <_Heap_Get_first_and_last_block+0x90>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
a000aaf0: e0635005 rsb r5, r3, r5
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a000aaf4: e1a00005 mov r0, r5 a000aaf8: e1a01006 mov r1, r6 a000aafc: eb002b55 bl a0015858 <__umodsi3> a000ab00: 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
a000ab04: e1580005 cmp r8, r5
a000ab08: 8a000006 bhi a000ab28 <_Heap_Get_first_and_last_block+0x88>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000ab0c: e59d3018 ldr r3, [sp, #24]
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000ab10: e0855007 add r5, r5, r7
*last_block_ptr = last_block;
return true;
a000ab14: e3a00001 mov r0, #1
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
a000ab18: e5837000 str r7, [r3]
*last_block_ptr = last_block;
a000ab1c: e59d301c ldr r3, [sp, #28] a000ab20: e5835000 str r5, [r3]
return true;
a000ab24: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
a000ab28: e1a00004 mov r0, r4 <== NOT EXECUTED
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
a000ab2c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
a000ab30: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ab34: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0015794 <_Heap_Get_free_information>:
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a0015794: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a0015798: e3a0c000 mov ip, #0 <== NOT EXECUTED
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a001579c: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a00157a0: e1500003 cmp r0, r3 <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
a00157a4: e581c000 str ip, [r1] <== NOT EXECUTED
info->largest = 0;
a00157a8: e581c004 str ip, [r1, #4] <== NOT EXECUTED
info->total = 0;
a00157ac: e581c008 str ip, [r1, #8] <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
a00157b0: 0a00000f beq a00157f4 <_Heap_Get_free_information+0x60> <== NOT EXECUTED a00157b4: e3a05001 mov r5, #1 <== NOT EXECUTED a00157b8: e1a0400c mov r4, ip <== NOT EXECUTED a00157bc: ea000001 b a00157c8 <_Heap_Get_free_information+0x34> <== NOT EXECUTED a00157c0: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a00157c4: e1a05006 mov r5, r6 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a00157c8: e993000c ldmib r3, {r2, r3} <== NOT EXECUTED
the_block != tail;
the_block = the_block->next)
a00157cc: e2856001 add r6, r5, #1 <== NOT EXECUTED a00157d0: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
if ( info->largest < the_size )
a00157d4: e152000c cmp r2, ip <== NOT EXECUTED
info->largest = the_size;
a00157d8: 85812004 strhi r2, [r1, #4] <== NOT EXECUTED
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
a00157dc: e084c002 add ip, r4, r2 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
a00157e0: e1500003 cmp r0, r3 <== NOT EXECUTED a00157e4: e1a0400c mov r4, ip <== NOT EXECUTED a00157e8: 1afffff4 bne a00157c0 <_Heap_Get_free_information+0x2c> <== NOT EXECUTED a00157ec: e5815000 str r5, [r1] <== NOT EXECUTED a00157f0: e581c008 str ip, [r1, #8] <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
a00157f4: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a00157f8: e12fff1e bx lr <== NOT EXECUTED
a0010bf8 <_Heap_Get_information>:
)
{
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
a0010bf8: e3a03000 mov r3, #0 <== NOT EXECUTED a0010bfc: e1a02001 mov r2, r1 <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
Heap_Block *the_block = the_heap->first_block;
a0010c00: e590c020 ldr ip, [r0, #32] <== NOT EXECUTED
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a0010c04: e92d00f0 push {r4, r5, r6, r7} <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block;
a0010c08: e5907024 ldr r7, [r0, #36] ; 0x24 <== NOT EXECUTED
memset(the_info, 0, sizeof(*the_info));
a0010c0c: e4823004 str r3, [r2], #4 <== NOT EXECUTED a0010c10: e2822004 add r2, r2, #4 <== NOT EXECUTED a0010c14: e5813004 str r3, [r1, #4] <== NOT EXECUTED a0010c18: e4823004 str r3, [r2], #4 <== NOT EXECUTED a0010c1c: e4823004 str r3, [r2], #4 <== NOT EXECUTED a0010c20: e4823004 str r3, [r2], #4 <== NOT EXECUTED
while ( the_block != end ) {
a0010c24: e15c0007 cmp ip, r7 <== NOT EXECUTED
)
{
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
a0010c28: e5823000 str r3, [r2] <== NOT EXECUTED
while ( the_block != end ) {
a0010c2c: 0a000010 beq a0010c74 <_Heap_Get_information+0x7c> <== NOT EXECUTED a0010c30: e59c0004 ldr r0, [ip, #4] <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a0010c34: e3c02001 bic r2, r0, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0010c38: e08cc002 add ip, ip, r2 <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a0010c3c: e59c0004 ldr r0, [ip, #4] <== NOT EXECUTED
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
a0010c40: e1a03001 mov r3, r1 <== NOT EXECUTED
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
a0010c44: e3100001 tst r0, #1 <== NOT EXECUTED
info = &the_info->Used;
a0010c48: 1281300c addne r3, r1, #12 <== NOT EXECUTED
else
info = &the_info->Free;
info->number++;
info->total += the_size;
if ( info->largest < the_size )
a0010c4c: e8930060 ldm r3, {r5, r6} <== NOT EXECUTED
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
info->total += the_size;
a0010c50: e5934008 ldr r4, [r3, #8] <== NOT EXECUTED
if ( info->largest < the_size )
a0010c54: e1560002 cmp r6, r2 <== NOT EXECUTED
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
a0010c58: e2855001 add r5, r5, #1 <== NOT EXECUTED
info->total += the_size;
a0010c5c: e0844002 add r4, r4, r2 <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
a0010c60: 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 ) {
a0010c64: e157000c cmp r7, ip <== NOT EXECUTED
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
a0010c68: e5835000 str r5, [r3] <== NOT EXECUTED
info->total += the_size;
a0010c6c: e5834008 str r4, [r3, #8] <== NOT EXECUTED
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
a0010c70: 1affffef bne a0010c34 <_Heap_Get_information+0x3c> <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
a0010c74: e8bd00f0 pop {r4, r5, r6, r7} <== NOT EXECUTED
a0010c78: e12fff1e bx lr <== NOT EXECUTED
a00173d4 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
a00173d4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a00173d8: e1a04000 mov r4, r0 <== NOT EXECUTED
a00173dc: e1a05001 mov r5, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00173e0: e1a00001 mov r0, r1 <== NOT EXECUTED a00173e4: e5941010 ldr r1, [r4, #16] <== NOT EXECUTED a00173e8: e1a07003 mov r7, r3 <== NOT EXECUTED a00173ec: e1a0a002 mov sl, r2 <== NOT EXECUTED a00173f0: ebfff918 bl a0015858 <__umodsi3> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a00173f4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a00173f8: e59d601c ldr r6, [sp, #28] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a00173fc: e2458008 sub r8, r5, #8 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a0017400: e0601008 rsb r1, r0, r8 <== NOT EXECUTED
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
a0017404: e3a02000 mov r2, #0 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a0017408: e1530001 cmp r3, r1 <== NOT EXECUTED a001740c: e5872000 str r2, [r7] <== NOT EXECUTED
*new_size = 0;
a0017410: e5862000 str r2, [r6] <== NOT EXECUTED a0017414: 8a000038 bhi a00174fc <_Heap_Resize_block+0x128> <== NOT EXECUTED a0017418: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a001741c: e1530001 cmp r3, r1 <== NOT EXECUTED a0017420: 3a000037 bcc a0017504 <_Heap_Resize_block+0x130> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a0017424: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a0017428: e2653004 rsb r3, r5, #4 <== NOT EXECUTED a001742c: e3c00001 bic r0, r0, #1 <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
a0017430: e0812000 add r2, r1, r0 <== NOT EXECUTED a0017434: e592c004 ldr ip, [r2, #4] <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
a0017438: e0833002 add r3, r3, r2 <== NOT EXECUTED a001743c: e3ccc001 bic ip, ip, #1 <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a0017440: e082800c add r8, r2, ip <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0017444: e5988004 ldr r8, [r8, #4] <== NOT EXECUTED
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
a0017448: e5873000 str r3, [r7] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
a001744c: e3180001 tst r8, #1 <== NOT EXECUTED a0017450: 13a07000 movne r7, #0 <== NOT EXECUTED a0017454: 03a07001 moveq r7, #1 <== NOT EXECUTED
if ( next_block_is_free ) {
a0017458: e3570000 cmp r7, #0 <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
a001745c: 1083300c addne r3, r3, ip <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
a0017460: 1080000c addne r0, r0, ip <== NOT EXECUTED
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
a0017464: e15a0003 cmp sl, r3 <== NOT EXECUTED a0017468: 8a000027 bhi a001750c <_Heap_Resize_block+0x138> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
a001746c: e3570000 cmp r7, #0 <== NOT EXECUTED a0017470: 0a000011 beq a00174bc <_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;
a0017474: e5917004 ldr r7, [r1, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0017478: e0803001 add r3, r0, r1 <== NOT EXECUTED
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
/* Statistics */
--stats->free_blocks;
a001747c: e594e038 ldr lr, [r4, #56] ; 0x38 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0017480: e2077001 and r7, r7, #1 <== NOT EXECUTED
block->size_and_flag = size | flag;
a0017484: e1800007 orr r0, r0, r7 <== NOT EXECUTED a0017488: e5810004 str r0, [r1, #4] <== NOT EXECUTED
stats->free_size -= next_block_size;
a001748c: e5948030 ldr r8, [r4, #48] ; 0x30 <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a0017490: e5937004 ldr r7, [r3, #4] <== NOT EXECUTED
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
}
a0017494: e5920008 ldr r0, [r2, #8] <== NOT EXECUTED a0017498: e592200c ldr r2, [r2, #12] <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a001749c: e3877001 orr r7, r7, #1 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a00174a0: e24ee001 sub lr, lr, #1 <== NOT EXECUTED
stats->free_size -= next_block_size;
a00174a4: e06cc008 rsb ip, ip, r8 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
a00174a8: e5820008 str r0, [r2, #8] <== NOT EXECUTED
next->prev = prev;
a00174ac: e580200c str r2, [r0, #12] <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
a00174b0: e5837004 str r7, [r3, #4] <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
a00174b4: e584e038 str lr, [r4, #56] ; 0x38 <== NOT EXECUTED
stats->free_size -= next_block_size;
a00174b8: e584c030 str ip, [r4, #48] ; 0x30 <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
a00174bc: e1a02005 mov r2, r5 <== NOT EXECUTED a00174c0: e1a0300a mov r3, sl <== NOT EXECUTED a00174c4: e1a00004 mov r0, r4 <== NOT EXECUTED a00174c8: ebffcde4 bl a000ac60 <_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;
a00174cc: e5902004 ldr r2, [r0, #4] <== NOT EXECUTED a00174d0: e1a03000 mov r3, r0 <== NOT EXECUTED
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
a00174d4: e3a00000 mov r0, #0 <== NOT EXECUTED a00174d8: 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);
a00174dc: e2822004 add r2, r2, #4 <== NOT EXECUTED
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
a00174e0: e0655002 rsb r5, r5, r2 <== NOT EXECUTED a00174e4: e0833005 add r3, r3, r5 <== NOT EXECUTED a00174e8: e5863000 str r3, [r6] <== NOT EXECUTED
/* Statistics */
++stats->resizes;
a00174ec: e5943054 ldr r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a00174f0: e2833001 add r3, r3, #1 <== NOT EXECUTED
a00174f4: e5843054 str r3, [r4, #84] ; 0x54 <== NOT EXECUTED
a00174f8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
}
return HEAP_RESIZE_FATAL_ERROR;
a00174fc: e3a00002 mov r0, #2 <== NOT EXECUTED
a0017500: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0017504: e3a00002 mov r0, #2 <== NOT EXECUTED
}
a0017508: 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;
a001750c: 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(
a0017510: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a0017514 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
a0017514: e92d40f0 push {r4, r5, r6, r7, lr}
a0017518: e1a04000 mov r4, r0
a001751c: e1a05001 mov r5, r1
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a0017520: e1a00001 mov r0, r1 a0017524: e5941010 ldr r1, [r4, #16] a0017528: e1a07002 mov r7, r2 a001752c: ebfff8c9 bl a0015858 <__umodsi3>
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
a0017530: e5943020 ldr r3, [r4, #32]
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
a0017534: e2456008 sub r6, r5, #8
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
a0017538: e0600006 rsb r0, r0, r6
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a001753c: e1500003 cmp r0, r3
a0017540: 3a000012 bcc a0017590 <_Heap_Size_of_alloc_area+0x7c>
a0017544: e5942024 ldr r2, [r4, #36] ; 0x24 a0017548: e1500002 cmp r0, r2
a001754c: 8a00000f bhi a0017590 <_Heap_Size_of_alloc_area+0x7c>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a0017550: e5906004 ldr r6, [r0, #4] a0017554: e3c66001 bic r6, r6, #1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a0017558: e0806006 add r6, r0, r6
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a001755c: e1530006 cmp r3, r6
a0017560: 8a00000a bhi a0017590 <_Heap_Size_of_alloc_area+0x7c>
a0017564: e1520006 cmp r2, r6
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
a0017568: 33a00000 movcc r0, #0
a001756c: 3a000009 bcc a0017598 <_Heap_Size_of_alloc_area+0x84>
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a0017570: e5960004 ldr r0, [r6, #4]
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
a0017574: e2100001 ands r0, r0, #1
a0017578: 0a000006 beq a0017598 <_Heap_Size_of_alloc_area+0x84>
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
a001757c: e2655004 rsb r5, r5, #4 a0017580: e0856006 add r6, r5, r6 a0017584: e5876000 str r6, [r7]
return true;
a0017588: e3a00001 mov r0, #1
a001758c: e8bd80f0 pop {r4, r5, r6, r7, pc}
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
a0017590: e3a00000 mov r0, #0 <== NOT EXECUTED
a0017594: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
a0017598: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ba00 <_Heap_Walk>:
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000ba00: e59f3584 ldr r3, [pc, #1412] ; a000bf8c <_Heap_Walk+0x58c> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000ba04: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000ba08: e31200ff tst r2, #255 ; 0xff <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000ba0c: e5933000 ldr r3, [r3] <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000ba10: e59f2578 ldr r2, [pc, #1400] ; a000bf90 <_Heap_Walk+0x590> <== NOT EXECUTED a000ba14: e59f9578 ldr r9, [pc, #1400] ; a000bf94 <_Heap_Walk+0x594> <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000ba18: e1a0a001 mov sl, r1 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
a000ba1c: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
a000ba20: 11a09002 movne r9, r2 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000ba24: e3530003 cmp r3, #3 <== NOT EXECUTED
int source,
bool dump
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
a000ba28: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block; Heap_Block *const last_block = heap->last_block;
a000ba2c: e5903024 ldr r3, [r0, #36] ; 0x24 <== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
a000ba30: e24dd038 sub sp, sp, #56 ; 0x38 <== NOT EXECUTED a000ba34: e1a04000 mov r4, r0 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
a000ba38: e58d1024 str r1, [sp, #36] ; 0x24 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
a000ba3c: e58d2028 str r2, [sp, #40] ; 0x28 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
a000ba40: e5908020 ldr r8, [r0, #32] <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
a000ba44: e58d302c str r3, [sp, #44] ; 0x2c <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
if ( !_System_state_Is_up( _System_state_Get() ) ) {
a000ba48: 0a000002 beq a000ba58 <_Heap_Walk+0x58> <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
a000ba4c: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000ba50: e28dd038 add sp, sp, #56 ; 0x38 <== NOT EXECUTED
a000ba54: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
(*printer)(
a000ba58: e594101c ldr r1, [r4, #28] <== NOT EXECUTED a000ba5c: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED a000ba60: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a000ba64: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ba68: e59dc028 ldr ip, [sp, #40] ; 0x28 <== NOT EXECUTED a000ba6c: e58d1008 str r1, [sp, #8] <== NOT EXECUTED a000ba70: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000ba74: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000ba78: e58d2014 str r2, [sp, #20] <== NOT EXECUTED a000ba7c: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000ba80: e58d3018 str r3, [sp, #24] <== NOT EXECUTED a000ba84: e59f250c ldr r2, [pc, #1292] ; a000bf98 <_Heap_Walk+0x598> <== NOT EXECUTED a000ba88: e58dc000 str ip, [sp] <== NOT EXECUTED a000ba8c: e58d800c str r8, [sp, #12] <== NOT EXECUTED a000ba90: e1a0000a mov r0, sl <== NOT EXECUTED a000ba94: e3a01000 mov r1, #0 <== NOT EXECUTED a000ba98: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000ba9c: e12fff39 blx r9 <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
a000baa0: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000baa4: e3520000 cmp r2, #0 <== NOT EXECUTED a000baa8: 0a000024 beq a000bb40 <_Heap_Walk+0x140> <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
a000baac: e59d3024 ldr r3, [sp, #36] ; 0x24 <== NOT EXECUTED a000bab0: e2135007 ands r5, r3, #7 <== NOT EXECUTED a000bab4: 1a000027 bne a000bb58 <_Heap_Walk+0x158> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bab8: e59d0028 ldr r0, [sp, #40] ; 0x28 <== NOT EXECUTED a000babc: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000bac0: ebffe55c bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
a000bac4: e250b000 subs fp, r0, #0 <== NOT EXECUTED a000bac8: 1a000028 bne a000bb70 <_Heap_Walk+0x170> <== NOT EXECUTED a000bacc: e2880008 add r0, r8, #8 <== NOT EXECUTED a000bad0: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000bad4: ebffe557 bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000bad8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000badc: 1a00002a bne a000bb8c <_Heap_Walk+0x18c> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bae0: e598b004 ldr fp, [r8, #4] <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
a000bae4: e21b5001 ands r5, fp, #1 <== NOT EXECUTED a000bae8: 0a0000f4 beq a000bec0 <_Heap_Walk+0x4c0> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000baec: e59dc02c ldr ip, [sp, #44] ; 0x2c <== NOT EXECUTED a000baf0: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED a000baf4: 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);
a000baf8: e08c3003 add r3, ip, r3 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000bafc: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
a000bb00: e2155001 ands r5, r5, #1 <== NOT EXECUTED a000bb04: 0a000007 beq a000bb28 <_Heap_Walk+0x128> <== NOT EXECUTED
);
return false;
}
if (
a000bb08: e1580003 cmp r8, r3 <== NOT EXECUTED a000bb0c: 0a000025 beq a000bba8 <_Heap_Walk+0x1a8> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
a000bb10: e1a0000a mov r0, sl <== NOT EXECUTED a000bb14: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb18: e59f247c ldr r2, [pc, #1148] ; a000bf9c <_Heap_Walk+0x59c> <== NOT EXECUTED a000bb1c: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb20: e1a00006 mov r0, r6 <== NOT EXECUTED a000bb24: eaffffc9 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
a000bb28: e1a0000a mov r0, sl <== NOT EXECUTED a000bb2c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb30: e59f2468 ldr r2, [pc, #1128] ; a000bfa0 <_Heap_Walk+0x5a0> <== NOT EXECUTED a000bb34: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb38: e1a00005 mov r0, r5 <== NOT EXECUTED a000bb3c: eaffffc3 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
a000bb40: e1a0000a mov r0, sl <== NOT EXECUTED a000bb44: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb48: e59f2454 ldr r2, [pc, #1108] ; a000bfa4 <_Heap_Walk+0x5a4> <== NOT EXECUTED a000bb4c: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb50: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a000bb54: eaffffbd b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
a000bb58: e1a0000a mov r0, sl <== NOT EXECUTED a000bb5c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb60: e59f2440 ldr r2, [pc, #1088] ; a000bfa8 <_Heap_Walk+0x5a8> <== NOT EXECUTED a000bb64: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb68: e3a00000 mov r0, #0 <== NOT EXECUTED a000bb6c: eaffffb7 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
a000bb70: e1a0000a mov r0, sl <== NOT EXECUTED a000bb74: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb78: e59f242c ldr r2, [pc, #1068] ; a000bfac <_Heap_Walk+0x5ac> <== NOT EXECUTED a000bb7c: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000bb80: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bb84: e1a00005 mov r0, r5 <== NOT EXECUTED a000bb88: eaffffb0 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
a000bb8c: e1a0000a mov r0, sl <== NOT EXECUTED a000bb90: e3a01001 mov r1, #1 <== NOT EXECUTED a000bb94: e59f2414 ldr r2, [pc, #1044] ; a000bfb0 <_Heap_Walk+0x5b0> <== NOT EXECUTED a000bb98: e1a03008 mov r3, r8 <== NOT EXECUTED a000bb9c: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bba0: e1a0000b mov r0, fp <== NOT EXECUTED a000bba4: eaffffa9 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bba8: e5946008 ldr r6, [r4, #8] <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
a000bbac: e5947010 ldr r7, [r4, #16] <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
a000bbb0: e1540006 cmp r4, r6 <== NOT EXECUTED a000bbb4: 05943020 ldreq r3, [r4, #32] <== NOT EXECUTED a000bbb8: 0a00002b beq a000bc6c <_Heap_Walk+0x26c> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bbbc: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000bbc0: e1530006 cmp r3, r6 <== NOT EXECUTED a000bbc4: 8a0000c3 bhi a000bed8 <_Heap_Walk+0x4d8> <== NOT EXECUTED a000bbc8: e594c024 ldr ip, [r4, #36] ; 0x24 <== NOT EXECUTED a000bbcc: e15c0006 cmp ip, r6 <== NOT EXECUTED a000bbd0: 3a0000c0 bcc a000bed8 <_Heap_Walk+0x4d8> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bbd4: e2860008 add r0, r6, #8 <== NOT EXECUTED a000bbd8: e1a01007 mov r1, r7 <== NOT EXECUTED a000bbdc: e58d3020 str r3, [sp, #32] <== NOT EXECUTED a000bbe0: e58dc01c str ip, [sp, #28] <== NOT EXECUTED a000bbe4: ebffe513 bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000bbe8: e3500000 cmp r0, #0 <== NOT EXECUTED a000bbec: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED a000bbf0: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED a000bbf4: 1a0000d2 bne a000bf44 <_Heap_Walk+0x544> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000bbf8: e5962004 ldr r2, [r6, #4] <== NOT EXECUTED a000bbfc: e3c22001 bic r2, r2, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bc00: e0862002 add r2, r6, r2 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000bc04: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bc08: e3120001 tst r2, #1 <== NOT EXECUTED a000bc0c: 1a0000dc bne a000bf84 <_Heap_Walk+0x584> <== NOT EXECUTED a000bc10: e58d8030 str r8, [sp, #48] ; 0x30 <== NOT EXECUTED a000bc14: e58db034 str fp, [sp, #52] ; 0x34 <== NOT EXECUTED a000bc18: e1a02004 mov r2, r4 <== NOT EXECUTED a000bc1c: e1a08003 mov r8, r3 <== NOT EXECUTED a000bc20: e1a0b00c mov fp, ip <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
a000bc24: e596100c ldr r1, [r6, #12] <== NOT EXECUTED a000bc28: e1510002 cmp r1, r2 <== NOT EXECUTED a000bc2c: 1a0000cc bne a000bf64 <_Heap_Walk+0x564> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
a000bc30: e5965008 ldr r5, [r6, #8] <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
a000bc34: e1540005 cmp r4, r5 <== NOT EXECUTED a000bc38: 0a000008 beq a000bc60 <_Heap_Walk+0x260> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000bc3c: e1580005 cmp r8, r5 <== NOT EXECUTED a000bc40: 9a000077 bls a000be24 <_Heap_Walk+0x424> <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
a000bc44: e1a0000a mov r0, sl <== NOT EXECUTED a000bc48: e3a01001 mov r1, #1 <== NOT EXECUTED a000bc4c: e59f2360 ldr r2, [pc, #864] ; a000bfb4 <_Heap_Walk+0x5b4> <== NOT EXECUTED a000bc50: e1a03005 mov r3, r5 <== NOT EXECUTED a000bc54: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bc58: e3a00000 mov r0, #0 <== NOT EXECUTED a000bc5c: eaffff7b b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED a000bc60: e1a03008 mov r3, r8 <== NOT EXECUTED a000bc64: e59db034 ldr fp, [sp, #52] ; 0x34 <== NOT EXECUTED a000bc68: e59d8030 ldr r8, [sp, #48] ; 0x30 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bc6c: e1a06008 mov r6, r8 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000bc70: e3cb7001 bic r7, fp, #1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
a000bc74: e0875006 add r5, r7, r6 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000bc78: e1530005 cmp r3, r5 <== NOT EXECUTED a000bc7c: 9a000007 bls a000bca0 <_Heap_Walk+0x2a0> <== NOT EXECUTED
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
a000bc80: e1a0000a mov r0, sl <== NOT EXECUTED a000bc84: e58d5000 str r5, [sp] <== NOT EXECUTED a000bc88: e3a01001 mov r1, #1 <== NOT EXECUTED a000bc8c: e59f2324 ldr r2, [pc, #804] ; a000bfb8 <_Heap_Walk+0x5b8> <== NOT EXECUTED a000bc90: e1a03006 mov r3, r6 <== NOT EXECUTED a000bc94: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
a000bc98: e3a00000 mov r0, #0 <== NOT EXECUTED a000bc9c: eaffff6b b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED a000bca0: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000bca4: e1530005 cmp r3, r5 <== NOT EXECUTED a000bca8: 3afffff4 bcc a000bc80 <_Heap_Walk+0x280> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000bcac: e59d1024 ldr r1, [sp, #36] ; 0x24 <== NOT EXECUTED a000bcb0: e1a00007 mov r0, r7 <== NOT EXECUTED a000bcb4: ebffe4df bl a0005038 <__umodsi3> <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
a000bcb8: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000bcbc: e0563001 subs r3, r6, r1 <== NOT EXECUTED a000bcc0: 13a03001 movne r3, #1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
a000bcc4: e3500000 cmp r0, #0 <== NOT EXECUTED a000bcc8: 0a000001 beq a000bcd4 <_Heap_Walk+0x2d4> <== NOT EXECUTED a000bccc: e3530000 cmp r3, #0 <== NOT EXECUTED a000bcd0: 1a000082 bne a000bee0 <_Heap_Walk+0x4e0> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
a000bcd4: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED a000bcd8: e1520007 cmp r2, r7 <== NOT EXECUTED a000bcdc: 9a000001 bls a000bce8 <_Heap_Walk+0x2e8> <== NOT EXECUTED a000bce0: e3530000 cmp r3, #0 <== NOT EXECUTED a000bce4: 1a000085 bne a000bf00 <_Heap_Walk+0x500> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
a000bce8: e1560005 cmp r6, r5 <== NOT EXECUTED a000bcec: 3a000001 bcc a000bcf8 <_Heap_Walk+0x2f8> <== NOT EXECUTED a000bcf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000bcf4: 1a00008a bne a000bf24 <_Heap_Walk+0x524> <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000bcf8: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000bcfc: e20bb001 and fp, fp, #1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
a000bd00: e3130001 tst r3, #1 <== NOT EXECUTED a000bd04: 0a000016 beq a000bd64 <_Heap_Walk+0x364> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
a000bd08: e35b0000 cmp fp, #0 <== NOT EXECUTED a000bd0c: 0a00000b beq a000bd40 <_Heap_Walk+0x340> <== NOT EXECUTED
(*printer)(
a000bd10: e58d7000 str r7, [sp] <== NOT EXECUTED a000bd14: e1a0000a mov r0, sl <== NOT EXECUTED a000bd18: e3a01000 mov r1, #0 <== NOT EXECUTED a000bd1c: e59f2298 ldr r2, [pc, #664] ; a000bfbc <_Heap_Walk+0x5bc> <== NOT EXECUTED a000bd20: e1a03006 mov r3, r6 <== NOT EXECUTED a000bd24: e12fff39 blx r9 <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
a000bd28: e1580005 cmp r8, r5 <== NOT EXECUTED a000bd2c: 0affff46 beq a000ba4c <_Heap_Walk+0x4c> <== NOT EXECUTED a000bd30: e595b004 ldr fp, [r5, #4] <== NOT EXECUTED a000bd34: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED a000bd38: e1a06005 mov r6, r5 <== NOT EXECUTED a000bd3c: eaffffcb b a000bc70 <_Heap_Walk+0x270> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
a000bd40: e58d7000 str r7, [sp] <== NOT EXECUTED a000bd44: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bd48: e1a0000a mov r0, sl <== NOT EXECUTED a000bd4c: e1a0100b mov r1, fp <== NOT EXECUTED a000bd50: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000bd54: e59f2264 ldr r2, [pc, #612] ; a000bfc0 <_Heap_Walk+0x5c0> <== NOT EXECUTED a000bd58: e1a03006 mov r3, r6 <== NOT EXECUTED a000bd5c: e12fff39 blx r9 <== NOT EXECUTED a000bd60: eafffff0 b a000bd28 <_Heap_Walk+0x328> <== NOT EXECUTED
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
a000bd64: e596200c ldr r2, [r6, #12] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000bd68: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bd6c: e594100c ldr r1, [r4, #12] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000bd70: e1530002 cmp r3, r2 <== NOT EXECUTED a000bd74: 059f0248 ldreq r0, [pc, #584] ; a000bfc4 <_Heap_Walk+0x5c4><== NOT EXECUTED a000bd78: 0a000003 beq a000bd8c <_Heap_Walk+0x38c> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
a000bd7c: e59f3244 ldr r3, [pc, #580] ; a000bfc8 <_Heap_Walk+0x5c8> <== NOT EXECUTED a000bd80: e1540002 cmp r4, r2 <== NOT EXECUTED a000bd84: e59f0240 ldr r0, [pc, #576] ; a000bfcc <_Heap_Walk+0x5cc> <== NOT EXECUTED a000bd88: 01a00003 moveq r0, r3 <== NOT EXECUTED
block->next,
block->next == last_free_block ?
a000bd8c: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
a000bd90: e1510003 cmp r1, r3 <== NOT EXECUTED a000bd94: 059f1234 ldreq r1, [pc, #564] ; a000bfd0 <_Heap_Walk+0x5d0><== NOT EXECUTED a000bd98: 0a000003 beq a000bdac <_Heap_Walk+0x3ac> <== NOT EXECUTED
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
a000bd9c: e59fc230 ldr ip, [pc, #560] ; a000bfd4 <_Heap_Walk+0x5d4> <== NOT EXECUTED a000bda0: e1540003 cmp r4, r3 <== NOT EXECUTED a000bda4: e59f1220 ldr r1, [pc, #544] ; a000bfcc <_Heap_Walk+0x5cc> <== NOT EXECUTED a000bda8: 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)(
a000bdac: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000bdb0: e58d0008 str r0, [sp, #8] <== NOT EXECUTED a000bdb4: e58d300c str r3, [sp, #12] <== NOT EXECUTED a000bdb8: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000bdbc: e1a03006 mov r3, r6 <== NOT EXECUTED a000bdc0: e58d7000 str r7, [sp] <== NOT EXECUTED a000bdc4: e1a0000a mov r0, sl <== NOT EXECUTED a000bdc8: e3a01000 mov r1, #0 <== NOT EXECUTED a000bdcc: e59f2204 ldr r2, [pc, #516] ; a000bfd8 <_Heap_Walk+0x5d8> <== NOT EXECUTED a000bdd0: e12fff39 blx r9 <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
a000bdd4: e5953000 ldr r3, [r5] <== NOT EXECUTED a000bdd8: e1570003 cmp r7, r3 <== NOT EXECUTED a000bddc: 1a000026 bne a000be7c <_Heap_Walk+0x47c> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
a000bde0: e35b0000 cmp fp, #0 <== NOT EXECUTED a000bde4: 0a00002e beq a000bea4 <_Heap_Walk+0x4a4> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000bde8: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
a000bdec: e1540003 cmp r4, r3 <== NOT EXECUTED a000bdf0: 0a000004 beq a000be08 <_Heap_Walk+0x408> <== NOT EXECUTED
if ( free_block == block ) {
a000bdf4: e1560003 cmp r6, r3 <== NOT EXECUTED a000bdf8: 0affffca beq a000bd28 <_Heap_Walk+0x328> <== NOT EXECUTED
return true;
}
free_block = free_block->next;
a000bdfc: 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 ) {
a000be00: e1540003 cmp r4, r3 <== NOT EXECUTED a000be04: 1afffffa bne a000bdf4 <_Heap_Walk+0x3f4> <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
a000be08: e1a0000a mov r0, sl <== NOT EXECUTED a000be0c: e3a01001 mov r1, #1 <== NOT EXECUTED a000be10: e59f21c4 ldr r2, [pc, #452] ; a000bfdc <_Heap_Walk+0x5dc> <== NOT EXECUTED a000be14: e1a03006 mov r3, r6 <== NOT EXECUTED a000be18: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000be1c: e3a00000 mov r0, #0 <== NOT EXECUTED a000be20: eaffff0a b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000be24: e155000b cmp r5, fp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000be28: e2850008 add r0, r5, #8 <== NOT EXECUTED a000be2c: e1a01007 mov r1, r7 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000be30: 8affff83 bhi a000bc44 <_Heap_Walk+0x244> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
a000be34: ebffe47f bl a0005038 <__umodsi3> <== NOT EXECUTED
);
return false;
}
if (
a000be38: e3500000 cmp r0, #0 <== NOT EXECUTED a000be3c: 1a000041 bne a000bf48 <_Heap_Walk+0x548> <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
a000be40: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000be44: e1a02006 mov r2, r6 <== NOT EXECUTED a000be48: e1a06005 mov r6, r5 <== NOT EXECUTED a000be4c: e3c33001 bic r3, r3, #1 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
a000be50: e0833005 add r3, r3, r5 <== NOT EXECUTED
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
a000be54: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000be58: e3130001 tst r3, #1 <== NOT EXECUTED a000be5c: 0affff70 beq a000bc24 <_Heap_Walk+0x224> <== NOT EXECUTED
(*printer)(
a000be60: e1a0000a mov r0, sl <== NOT EXECUTED a000be64: e3a01001 mov r1, #1 <== NOT EXECUTED a000be68: e59f2170 ldr r2, [pc, #368] ; a000bfe0 <_Heap_Walk+0x5e0> <== NOT EXECUTED a000be6c: e1a03005 mov r3, r5 <== NOT EXECUTED a000be70: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000be74: e3a00000 mov r0, #0 <== NOT EXECUTED a000be78: eafffef4 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
a000be7c: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000be80: e1a0000a mov r0, sl <== NOT EXECUTED a000be84: e58d7000 str r7, [sp] <== NOT EXECUTED a000be88: e58d5008 str r5, [sp, #8] <== NOT EXECUTED a000be8c: e3a01001 mov r1, #1 <== NOT EXECUTED a000be90: e59f214c ldr r2, [pc, #332] ; a000bfe4 <_Heap_Walk+0x5e4> <== NOT EXECUTED a000be94: e1a03006 mov r3, r6 <== NOT EXECUTED a000be98: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000be9c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bea0: eafffeea b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
a000bea4: e1a0000a mov r0, sl <== NOT EXECUTED a000bea8: e3a01001 mov r1, #1 <== NOT EXECUTED a000beac: e59f2134 ldr r2, [pc, #308] ; a000bfe8 <_Heap_Walk+0x5e8> <== NOT EXECUTED a000beb0: e1a03006 mov r3, r6 <== NOT EXECUTED a000beb4: e12fff39 blx r9 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
a000beb8: e1a0000b mov r0, fp <== NOT EXECUTED a000bebc: eafffee3 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
a000bec0: e1a0000a mov r0, sl <== NOT EXECUTED a000bec4: e3a01001 mov r1, #1 <== NOT EXECUTED a000bec8: e59f211c ldr r2, [pc, #284] ; a000bfec <_Heap_Walk+0x5ec> <== NOT EXECUTED a000becc: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bed0: e1a00005 mov r0, r5 <== NOT EXECUTED a000bed4: eafffedd b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
a000bed8: e1a05006 mov r5, r6 <== NOT EXECUTED a000bedc: eaffff58 b a000bc44 <_Heap_Walk+0x244> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
a000bee0: e1a0000a mov r0, sl <== NOT EXECUTED a000bee4: e58d7000 str r7, [sp] <== NOT EXECUTED a000bee8: e3a01001 mov r1, #1 <== NOT EXECUTED a000beec: e59f20fc ldr r2, [pc, #252] ; a000bff0 <_Heap_Walk+0x5f0> <== NOT EXECUTED a000bef0: e1a03006 mov r3, r6 <== NOT EXECUTED a000bef4: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: block size %u not page aligned\n",
block,
block_size
);
return false;
a000bef8: e3a00000 mov r0, #0 <== NOT EXECUTED a000befc: eafffed3 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
a000bf00: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000bf04: e1a0000a mov r0, sl <== NOT EXECUTED a000bf08: e58d7000 str r7, [sp] <== NOT EXECUTED a000bf0c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf10: e59f20dc ldr r2, [pc, #220] ; a000bff4 <_Heap_Walk+0x5f4> <== NOT EXECUTED a000bf14: e1a03006 mov r3, r6 <== NOT EXECUTED a000bf18: e12fff39 blx r9 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
a000bf1c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf20: eafffeca b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
a000bf24: e1a0000a mov r0, sl <== NOT EXECUTED a000bf28: e58d5000 str r5, [sp] <== NOT EXECUTED a000bf2c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf30: e59f20c0 ldr r2, [pc, #192] ; a000bff8 <_Heap_Walk+0x5f8> <== NOT EXECUTED a000bf34: e1a03006 mov r3, r6 <== NOT EXECUTED a000bf38: e12fff39 blx r9 <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
a000bf3c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf40: eafffec2 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
);
return false;
}
if (
a000bf44: e1a05006 mov r5, r6 <== NOT EXECUTED
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
a000bf48: e1a0000a mov r0, sl <== NOT EXECUTED a000bf4c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf50: e59f20a4 ldr r2, [pc, #164] ; a000bffc <_Heap_Walk+0x5fc> <== NOT EXECUTED a000bf54: e1a03005 mov r3, r5 <== NOT EXECUTED a000bf58: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bf5c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf60: eafffeba b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
a000bf64: e58d1000 str r1, [sp] <== NOT EXECUTED a000bf68: e1a0000a mov r0, sl <== NOT EXECUTED a000bf6c: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf70: e59f2088 ldr r2, [pc, #136] ; a000c000 <_Heap_Walk+0x600> <== NOT EXECUTED a000bf74: e1a03006 mov r3, r6 <== NOT EXECUTED a000bf78: e12fff39 blx r9 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
a000bf7c: e3a00000 mov r0, #0 <== NOT EXECUTED a000bf80: eafffeb2 b a000ba50 <_Heap_Walk+0x50> <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
a000bf84: e1a05006 mov r5, r6 <== NOT EXECUTED a000bf88: eaffffb4 b a000be60 <_Heap_Walk+0x460> <== NOT EXECUTED
a000b9a8 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b9a8: e92d000c push {r2, r3} <== NOT EXECUTED
a000b9ac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b9b0: e31100ff tst r1, #255 ; 0xff <== NOT EXECUTED
{
/* Do nothing */
}
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
a000b9b4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000b9b8: e1a01000 mov r1, r0 <== NOT EXECUTED
va_list ap;
if ( error ) {
a000b9bc: 1a00000a bne a000b9ec <_Heap_Walk_print+0x44> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
a000b9c0: e59f0030 ldr r0, [pc, #48] ; a000b9f8 <_Heap_Walk_print+0x50><== NOT EXECUTED a000b9c4: ebfff023 bl a0007a58 <printk> <== NOT EXECUTED
}
va_start( ap, fmt );
a000b9c8: e28d300c add r3, sp, #12 <== NOT EXECUTED
vprintk( fmt, ap );
a000b9cc: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a000b9d0: e1a01003 mov r1, r3 <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
a000b9d4: e58d3000 str r3, [sp] <== NOT EXECUTED
vprintk( fmt, ap );
a000b9d8: ebfff7a4 bl a0009870 <vprintk> <== NOT EXECUTED
va_end( ap ); }
a000b9dc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b9e0: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a000b9e4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b9e8: e12fff1e bx lr <== NOT EXECUTED
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
va_list ap;
if ( error ) {
printk( "FAIL[%d]: ", source );
a000b9ec: e59f0008 ldr r0, [pc, #8] ; a000b9fc <_Heap_Walk_print+0x54><== NOT EXECUTED a000b9f0: ebfff018 bl a0007a58 <printk> <== NOT EXECUTED a000b9f4: eafffff3 b a000b9c8 <_Heap_Walk_print+0x20> <== NOT EXECUTED
a000b99c <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
a000b99c: e92d000c push {r2, r3} <== NOT EXECUTED
/* Do nothing */ }
a000b9a0: e28dd008 add sp, sp, #8 <== NOT EXECUTED a000b9a4: e12fff1e bx lr <== NOT EXECUTED
a00187bc <_Message_queue_Allocate>:
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
a00187bc: e59f0000 ldr r0, [pc, #0] ; a00187c4 <_Message_queue_Allocate+0x8><== NOT EXECUTED a00187c0: eaffedc7 b a0013ee4 <_Objects_Allocate> <== NOT EXECUTED
a00121e0 <_Message_queue_Translate_core_message_queue_return_code>:
#if defined(RTEMS_DEBUG)
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
a00121e0: e59f3004 ldr r3, [pc, #4] ; a00121ec <_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED
}
a00121e4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a00121e8: e12fff1e bx lr <== NOT EXECUTED
a0010144 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
a0010144: e2400001 sub r0, r0, #1 <== NOT EXECUTED a0010148: e3500002 cmp r0, #2 <== NOT EXECUTED a001014c: 959f3008 ldrls r3, [pc, #8] ; a001015c <_Objects_API_maximum_class+0x18><== NOT EXECUTED a0010150: 83a00000 movhi r0, #0 <== NOT EXECUTED a0010154: 97930100 ldrls r0, [r3, r0, lsl #2] <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
a0010158: e12fff1e bx lr <== NOT EXECUTED
a000ae04 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000ae04: 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 )
a000ae08: e5905018 ldr r5, [r0, #24]
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
a000ae0c: 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 )
a000ae10: e3550000 cmp r5, #0
a000ae14: 1a000001 bne a000ae20 <_Objects_Allocate+0x1c>
);
}
#endif
return the_object;
}
a000ae18: e1a00005 mov r0, r5
a000ae1c: e8bd8070 pop {r4, r5, r6, pc}
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000ae20: e2806020 add r6, r0, #32 a000ae24: e1a00006 mov r0, r6 a000ae28: ebfffd95 bl a000a484 <_Chain_Get>
if ( information->auto_extend ) {
a000ae2c: 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 );
a000ae30: e1a05000 mov r5, r0
if ( information->auto_extend ) {
a000ae34: e3530000 cmp r3, #0
a000ae38: 0afffff6 beq a000ae18 <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
a000ae3c: e3500000 cmp r0, #0
a000ae40: 0a00000d beq a000ae7c <_Objects_Allocate+0x78>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
a000ae44: e1d430b8 ldrh r3, [r4, #8] a000ae48: e1d500b8 ldrh r0, [r5, #8]
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
a000ae4c: e1d411b4 ldrh r1, [r4, #20] a000ae50: e0630000 rsb r0, r3, r0 a000ae54: eb002a39 bl a0015740 <__aeabi_uidiv>
information->inactive_per_block[ block ]--;
a000ae58: e5943030 ldr r3, [r4, #48] ; 0x30
information->inactive--;
a000ae5c: e1d422bc ldrh r2, [r4, #44] ; 0x2c
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
a000ae60: e7931100 ldr r1, [r3, r0, lsl #2]
information->inactive--;
a000ae64: e2422001 sub r2, r2, #1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
a000ae68: e2411001 sub r1, r1, #1 a000ae6c: e7831100 str r1, [r3, r0, lsl #2]
information->inactive--;
a000ae70: e1c422bc strh r2, [r4, #44] ; 0x2c
);
}
#endif
return the_object;
}
a000ae74: e1a00005 mov r0, r5
a000ae78: e8bd8070 pop {r4, r5, r6, pc}
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
a000ae7c: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae80: eb000009 bl a000aeac <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
a000ae84: e1a00006 mov r0, r6 <== NOT EXECUTED a000ae88: ebfffd7d bl a000a484 <_Chain_Get> <== NOT EXECUTED
}
if ( the_object ) {
a000ae8c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ae90: 0affffe0 beq a000ae18 <_Objects_Allocate+0x14> <== NOT EXECUTED a000ae94: eaffffea b a000ae44 <_Objects_Allocate+0x40> <== NOT EXECUTED
a000aeac <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000aeac: 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 )
a000aeb0: e5904034 ldr r4, [r0, #52] ; 0x34
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
a000aeb4: e24dd014 sub sp, sp, #20 a000aeb8: e1a05000 mov r5, r0
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000aebc: e3540000 cmp r4, #0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000aec0: e1d070b8 ldrh r7, [r0, #8]
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000aec4: 0a00009a beq a000b134 <_Objects_Extend_information+0x288>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
a000aec8: e1d081b4 ldrh r8, [r0, #20] <== NOT EXECUTED a000aecc: e1d0a1b0 ldrh sl, [r0, #16] <== NOT EXECUTED a000aed0: e1a01008 mov r1, r8 <== NOT EXECUTED a000aed4: e1a0000a mov r0, sl <== NOT EXECUTED a000aed8: eb002a18 bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED a000aedc: e1a03800 lsl r3, r0, #16 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
a000aee0: e1b03823 lsrs r3, r3, #16 <== NOT EXECUTED a000aee4: 0a000098 beq a000b14c <_Objects_Extend_information+0x2a0> <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
a000aee8: e5949000 ldr r9, [r4] <== NOT EXECUTED a000aeec: e3590000 cmp r9, #0 <== NOT EXECUTED a000aef0: 01a01008 moveq r1, r8 <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000aef4: 01a06007 moveq r6, r7 <== NOT EXECUTED
index_base = minimum_index; block = 0;
a000aef8: 01a04009 moveq r4, r9 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
a000aefc: 0a00000c beq a000af34 <_Objects_Extend_information+0x88> <== NOT EXECUTED a000af00: e1a02004 mov r2, r4 <== NOT EXECUTED a000af04: e1a01008 mov r1, r8 <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000af08: e1a06007 mov r6, r7 <== NOT EXECUTED
index_base = minimum_index; block = 0;
a000af0c: e3a04000 mov r4, #0 <== NOT EXECUTED a000af10: ea000002 b a000af20 <_Objects_Extend_information+0x74> <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
a000af14: e5b29004 ldr r9, [r2, #4]! <== NOT EXECUTED a000af18: e3590000 cmp r9, #0 <== NOT EXECUTED a000af1c: 0a000004 beq a000af34 <_Objects_Extend_information+0x88> <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000af20: e2844001 add r4, r4, #1 <== NOT EXECUTED a000af24: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
break;
} else
index_base += information->allocation_size;
a000af28: e0866008 add r6, r6, r8 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000af2c: 8afffff8 bhi a000af14 <_Objects_Extend_information+0x68> <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
a000af30: e3a09001 mov r9, #1 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
a000af34: e08aa001 add sl, sl, r1
/*
* We need to limit the number of objects to the maximum number
* representable in the index portion of the object Id. In the
* case of 16-bit Ids, this is only 256 object instances.
*/
if ( maximum > OBJECTS_ID_FINAL_INDEX ) {
a000af38: e35a0801 cmp sl, #65536 ; 0x10000
a000af3c: 2a000062 bcs a000b0cc <_Objects_Extend_information+0x220>
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
a000af40: e5d52012 ldrb r2, [r5, #18]
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
a000af44: e5950018 ldr r0, [r5, #24]
if ( information->auto_extend ) {
a000af48: e3520000 cmp r2, #0
/*
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
a000af4c: e0000091 mul r0, r1, r0
if ( information->auto_extend ) {
a000af50: 1a00005f bne a000b0d4 <_Objects_Extend_information+0x228>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
a000af54: e58d3000 str r3, [sp] a000af58: eb0008ba bl a000d248 <_Workspace_Allocate_or_fatal_error> a000af5c: e59d3000 ldr r3, [sp] a000af60: e1a08000 mov r8, r0
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
a000af64: e3590000 cmp r9, #0
a000af68: 0a000038 beq a000b050 <_Objects_Extend_information+0x1a4>
*/
/*
* Up the block count and maximum
*/
block_count++;
a000af6c: e283b001 add fp, r3, #1
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000af70: e08b008b add r0, fp, fp, lsl #1
((maximum + minimum_index) * sizeof(Objects_Control *));
a000af74: e08a0000 add r0, sl, r0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
a000af78: e0800007 add r0, r0, r7
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
a000af7c: e1a00100 lsl r0, r0, #2 a000af80: e58d3000 str r3, [sp] a000af84: eb0008a5 bl a000d220 <_Workspace_Allocate>
if ( !object_blocks ) {
a000af88: e2509000 subs r9, r0, #0 a000af8c: e59d3000 ldr r3, [sp]
a000af90: 0a000072 beq a000b160 <_Objects_Extend_information+0x2b4>
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
a000af94: e1d521b0 ldrh r2, [r5, #16]
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a000af98: e089c10b add ip, r9, fp, lsl #2 a000af9c: e089b18b add fp, r9, fp, lsl #3 a000afa0: e1570002 cmp r7, r2
a000afa4: 3a000050 bcc a000b0ec <_Objects_Extend_information+0x240>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000afa8: e3570000 cmp r7, #0 a000afac: 13a02000 movne r2, #0 a000afb0: 11a0100b movne r1, fp
local_table[ index ] = NULL;
a000afb4: 11a00002 movne r0, r2
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000afb8: 0a000003 beq a000afcc <_Objects_Extend_information+0x120>
a000afbc: e2822001 add r2, r2, #1 a000afc0: e1570002 cmp r7, r2
local_table[ index ] = NULL;
a000afc4: e4810004 str r0, [r1], #4
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
a000afc8: 8afffffb bhi a000afbc <_Objects_Extend_information+0x110>
a000afcc: e1a03103 lsl r3, r3, #2
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000afd0: e1d511b4 ldrh r1, [r5, #20]
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
a000afd4: e3a00000 mov r0, #0 a000afd8: e7890003 str r0, [r9, r3]
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
a000afdc: e0861001 add r1, r6, r1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000afe0: e1560001 cmp r6, r1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
a000afe4: e78c0003 str r0, [ip, r3]
for ( index=index_base ;
a000afe8: 2a000005 bcs a000b004 <_Objects_Extend_information+0x158>
a000afec: e08b2106 add r2, fp, r6, lsl #2
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
a000aff0: e1a03006 mov r3, r6
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
a000aff4: e2833001 add r3, r3, #1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000aff8: e1530001 cmp r3, r1
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
a000affc: e4820004 str r0, [r2], #4
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
a000b000: 3afffffb bcc a000aff4 <_Objects_Extend_information+0x148>
a000b004: e10f3000 mrs r3, CPSR a000b008: e3832080 orr r2, r3, #128 ; 0x80 a000b00c: e129f002 msr CPSR_fc, r2
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b010: e5952000 ldr r2, [r5]
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
information->maximum_id = _Objects_Build_id(
a000b014: e1d510b4 ldrh r1, [r5, #4]
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
a000b018: e1a0a80a lsl sl, sl, #16 a000b01c: e1a02c02 lsl r2, r2, #24 a000b020: e3822801 orr r2, r2, #65536 ; 0x10000 a000b024: e1a0a82a lsr sl, sl, #16
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b028: e1822d81 orr r2, r2, r1, lsl #27
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b02c: e182200a orr r2, r2, sl
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
a000b030: e5950034 ldr r0, [r5, #52] ; 0x34
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
a000b034: e585c030 str ip, [r5, #48] ; 0x30
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
a000b038: e5859034 str r9, [r5, #52] ; 0x34
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
a000b03c: e585b01c str fp, [r5, #28]
information->maximum = (Objects_Maximum) maximum;
a000b040: e1c5a1b0 strh sl, [r5, #16]
information->maximum_id = _Objects_Build_id(
a000b044: e585200c str r2, [r5, #12]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b048: e129f003 msr CPSR_fc, r3
information->maximum
);
_ISR_Enable( level );
_Workspace_Free( old_tables );
a000b04c: eb000879 bl a000d238 <_Workspace_Free>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b050: e5953034 ldr r3, [r5, #52] ; 0x34
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000b054: e28d7008 add r7, sp, #8 a000b058: e1a01008 mov r1, r8
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b05c: e7838104 str r8, [r3, r4, lsl #2]
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
a000b060: e1a00007 mov r0, r7 a000b064: e1d521b4 ldrh r2, [r5, #20] a000b068: e5953018 ldr r3, [r5, #24] a000b06c: eb0012a2 bl a000fafc <_Chain_Initialize>
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
a000b070: e1a04104 lsl r4, r4, #2
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b074: e2858020 add r8, r5, #32
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000b078: ea000009 b a000b0a4 <_Objects_Extend_information+0x1f8> a000b07c: e5953000 ldr r3, [r5]
the_object->id = _Objects_Build_id(
a000b080: e1d520b4 ldrh r2, [r5, #4]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b084: e1a00008 mov r0, r8 a000b088: e1a03c03 lsl r3, r3, #24 a000b08c: e3833801 orr r3, r3, #65536 ; 0x10000
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b090: 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) |
a000b094: e1833006 orr r3, r3, r6
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
a000b098: e5813008 str r3, [r1, #8]
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
a000b09c: ebfffce5 bl a000a438 <_Chain_Append>
index++;
a000b0a0: e2866001 add r6, r6, #1
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
a000b0a4: e1a00007 mov r0, r7 a000b0a8: ebfffcf5 bl a000a484 <_Chain_Get> a000b0ac: e2501000 subs r1, r0, #0
a000b0b0: 1afffff1 bne a000b07c <_Objects_Extend_information+0x1d0>
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000b0b4: e1d522bc ldrh r2, [r5, #44] ; 0x2c
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000b0b8: e1d531b4 ldrh r3, [r5, #20] a000b0bc: e5951030 ldr r1, [r5, #48] ; 0x30
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
a000b0c0: e0832002 add r2, r3, r2
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
a000b0c4: e7813004 str r3, [r1, r4]
information->inactive =
a000b0c8: e1c522bc strh r2, [r5, #44] ; 0x2c
(Objects_Maximum)(information->inactive + information->allocation_size);
}
a000b0cc: e28dd014 add sp, sp, #20
a000b0d0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
a000b0d4: e58d3000 str r3, [sp] a000b0d8: eb000850 bl a000d220 <_Workspace_Allocate>
if ( !new_object_block )
a000b0dc: e2508000 subs r8, r0, #0 a000b0e0: e59d3000 ldr r3, [sp]
a000b0e4: 1affff9e bne a000af64 <_Objects_Extend_information+0xb8>
a000b0e8: eafffff7 b a000b0cc <_Objects_Extend_information+0x220> <== NOT EXECUTED
/*
* Copy each section of the table over. This has to be performed as
* separate parts as size of each block has changed.
*/
memcpy( object_blocks,
a000b0ec: e1a03103 lsl r3, r3, #2 <== NOT EXECUTED
a000b0f0: e5951034 ldr r1, [r5, #52] ; 0x34 <== NOT EXECUTED
a000b0f4: e1a02003 mov r2, r3 <== NOT EXECUTED
a000b0f8: e88d1008 stm sp, {r3, ip} <== NOT EXECUTED
a000b0fc: eb001dfa bl a00128ec <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
a000b100: e89d1008 ldm sp, {r3, ip} <== NOT EXECUTED
a000b104: e5951030 ldr r1, [r5, #48] ; 0x30 <== NOT EXECUTED
a000b108: e1a0000c mov r0, ip <== NOT EXECUTED
a000b10c: e1a02003 mov r2, r3 <== NOT EXECUTED
a000b110: eb001df5 bl a00128ec <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 *) );
a000b114: e1d521b0 ldrh r2, [r5, #16] <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
a000b118: e1a0000b mov r0, fp <== NOT EXECUTED a000b11c: e595101c ldr r1, [r5, #28] <== NOT EXECUTED
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
a000b120: e0872002 add r2, r7, r2 <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
a000b124: e1a02102 lsl r2, r2, #2 <== NOT EXECUTED
a000b128: eb001def bl a00128ec <memcpy> <== NOT EXECUTED
a000b12c: e89d1008 ldm sp, {r3, ip} <== NOT EXECUTED
a000b130: eaffffa6 b a000afd0 <_Objects_Extend_information+0x124> <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
a000b134: e1d0a1b0 ldrh sl, [r0, #16] a000b138: e1d011b4 ldrh r1, [r0, #20]
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000b13c: e1a06007 mov r6, r7
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
a000b140: e3a09001 mov r9, #1
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
a000b144: e1a03004 mov r3, r4 a000b148: eaffff79 b a000af34 <_Objects_Extend_information+0x88>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
a000b14c: e1a01008 mov r1, r8 <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
a000b150: e1a06007 mov r6, r7 <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
a000b154: e3a09001 mov r9, #1 <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
a000b158: e1a04003 mov r4, r3 <== NOT EXECUTED a000b15c: eaffff74 b a000af34 <_Objects_Extend_information+0x88> <== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
a000b160: e1a00008 mov r0, r8 <== NOT EXECUTED a000b164: eb000833 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
return;
a000b168: eaffffd7 b a000b0cc <_Objects_Extend_information+0x220> <== NOT EXECUTED
a000b16c <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b16c: e92d4070 push {r4, r5, r6, lr}
a000b170: e1a04000 mov r4, r0
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
a000b174: e2800020 add r0, r0, #32
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b178: e1a06001 mov r6, r1
uint32_t allocation_size = information->allocation_size;
a000b17c: e1d451b4 ldrh r5, [r4, #20]
_Chain_Append( &information->Inactive, &the_object->Node );
a000b180: ebfffcac bl a000a438 <_Chain_Append>
if ( information->auto_extend ) {
a000b184: e5d43012 ldrb r3, [r4, #18] a000b188: e3530000 cmp r3, #0
a000b18c: 0a000010 beq a000b1d4 <_Objects_Free+0x68>
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
a000b190: e1d430b8 ldrh r3, [r4, #8] <== NOT EXECUTED a000b194: e1d600b8 ldrh r0, [r6, #8] <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
a000b198: 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 ) ) ) {
a000b19c: 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;
a000b1a0: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000b1a4: eb002965 bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
a000b1a8: e1d432bc ldrh r3, [r4, #44] ; 0x2c <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
a000b1ac: e5942030 ldr r2, [r4, #48] ; 0x30 <== NOT EXECUTED
information->inactive++;
a000b1b0: e2833001 add r3, r3, #1 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
a000b1b4: e7921100 ldr r1, [r2, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000b1b8: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000b1bc: e1a03823 lsr r3, r3, #16 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
a000b1c0: e2811001 add r1, r1, #1 <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
a000b1c4: 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 ]++;
a000b1c8: e7821100 str r1, [r2, r0, lsl #2] <== NOT EXECUTED
information->inactive++;
a000b1cc: 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 ) ) ) {
a000b1d0: 8a000000 bhi a000b1d8 <_Objects_Free+0x6c> <== NOT EXECUTED
a000b1d4: e8bd8070 pop {r4, r5, r6, pc}
_Objects_Shrink_information( information );
a000b1d8: e1a00004 mov r0, r4 <== NOT EXECUTED
}
}
}
a000b1dc: 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 );
a000b1e0: ea0000be b a000b4e0 <_Objects_Shrink_information> <== NOT EXECUTED
a000b2d0 <_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;
a000b2d0: e590c008 ldr ip, [r0, #8]
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000b2d4: e1d031b0 ldrh r3, [r0, #16]
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000b2d8: e52de004 push {lr} ; (str lr, [sp, #-4]!)
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
a000b2dc: e26cc001 rsb ip, ip, #1 a000b2e0: e08cc001 add ip, ip, r1
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000b2e4: e15c0003 cmp ip, r3
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
a000b2e8: 83a03001 movhi r3, #1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
a000b2ec: e24dd008 sub sp, sp, #8
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
a000b2f0: 85823000 strhi r3, [r2]
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
a000b2f4: 83a00000 movhi r0, #0
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
a000b2f8: 8a000009 bhi a000b324 <_Objects_Get+0x54>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b2fc: e59f3048 ldr r3, [pc, #72] ; a000b34c <_Objects_Get+0x7c> a000b300: e5931000 ldr r1, [r3] a000b304: e2811001 add r1, r1, #1 a000b308: e5831000 str r1, [r3]
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b30c: e590301c ldr r3, [r0, #28] a000b310: e793010c ldr r0, [r3, ip, lsl #2] a000b314: e3500000 cmp r0, #0
*location = OBJECTS_LOCAL;
a000b318: 13a03000 movne r3, #0 a000b31c: 15823000 strne r3, [r2]
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b320: 0a000001 beq a000b32c <_Objects_Get+0x5c>
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
a000b324: e28dd008 add sp, sp, #8
a000b328: e8bd8000 pop {pc}
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
a000b32c: e58d0004 str r0, [sp, #4] <== NOT EXECUTED a000b330: e58d2000 str r2, [sp] <== NOT EXECUTED a000b334: eb000345 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
a000b338: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000b33c: e3a03001 mov r3, #1 <== NOT EXECUTED
return NULL;
a000b340: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
*location = OBJECTS_ERROR;
a000b344: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000b348: eafffff5 b a000b324 <_Objects_Get+0x54> <== NOT EXECUTED
a000b1f8 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000b1f8: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED
a000b1fc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000b200: e1b04821 lsrs r4, r1, #16 <== NOT EXECUTED
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
a000b204: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
a000b208: 1a000001 bne a000b214 <_Objects_Get_information+0x1c> <== NOT EXECUTED
return NULL;
a000b20c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b210: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
a000b214: eb0013ca bl a0010144 <_Objects_API_maximum_class> <== NOT EXECUTED
if ( the_class_api_maximum == 0 )
a000b218: e3500000 cmp r0, #0 <== NOT EXECUTED a000b21c: 1a000000 bne a000b224 <_Objects_Get_information+0x2c> <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
a000b220: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000b224: e1500004 cmp r0, r4 <== NOT EXECUTED
return NULL;
a000b228: 33a00000 movcc r0, #0 <== NOT EXECUTED
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
a000b22c: 3afffffb bcc a000b220 <_Objects_Get_information+0x28> <== NOT EXECUTED
return NULL;
if ( !_Objects_Information_table[ the_api ] )
a000b230: e59f3024 ldr r3, [pc, #36] ; a000b25c <_Objects_Get_information+0x64><== NOT EXECUTED a000b234: e7930105 ldr r0, [r3, r5, lsl #2] <== NOT EXECUTED a000b238: e3500000 cmp r0, #0 <== NOT EXECUTED a000b23c: 0afffff7 beq a000b220 <_Objects_Get_information+0x28> <== NOT EXECUTED
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
a000b240: e7900104 ldr r0, [r0, r4, lsl #2] <== NOT EXECUTED
if ( !info )
a000b244: e3500000 cmp r0, #0 <== NOT EXECUTED a000b248: 0afffff4 beq a000b220 <_Objects_Get_information+0x28> <== NOT EXECUTED
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
a000b24c: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
return NULL;
a000b250: e3530000 cmp r3, #0 <== NOT EXECUTED
a000b254: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000b258: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b1e4 <_Objects_Get_information_id>:
#include <rtems/score/thread.h>
Objects_Information *_Objects_Get_information_id(
Objects_Id id
)
{
a000b1e4: 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);
a000b1e8: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
return _Objects_Get_information(
a000b1ec: e2000007 and r0, r0, #7 <== NOT EXECUTED a000b1f0: e1a01da1 lsr r1, r1, #27 <== NOT EXECUTED a000b1f4: eaffffff b a000b1f8 <_Objects_Get_information> <== NOT EXECUTED
a000b260 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000b260: e590c008 ldr ip, [r0, #8]
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
a000b264: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
a000b268: e26cc001 rsb ip, ip, #1 a000b26c: e08cc001 add ip, ip, r1
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000b270: e10f4000 mrs r4, CPSR a000b274: e3841080 orr r1, r4, #128 ; 0x80 a000b278: e129f001 msr CPSR_fc, r1
_ISR_Disable( level );
if ( information->maximum >= index ) {
a000b27c: e1d011b0 ldrh r1, [r0, #16] a000b280: e15c0001 cmp ip, r1
a000b284: 8a000008 bhi a000b2ac <_Objects_Get_isr_disable+0x4c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b288: e590101c ldr r1, [r0, #28] a000b28c: e791010c ldr r0, [r1, ip, lsl #2] a000b290: e3500000 cmp r0, #0
*location = OBJECTS_LOCAL;
a000b294: 13a01000 movne r1, #0 a000b298: 15821000 strne r1, [r2]
*level_p = level;
a000b29c: 15834000 strne r4, [r3]
index = id - information->minimum_id + 1;
_ISR_Disable( level );
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
a000b2a0: 0a000006 beq a000b2c0 <_Objects_Get_isr_disable+0x60>
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
a000b2a4: e8bd0010 pop {r4}
a000b2a8: e12fff1e bx lr
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000b2ac: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000b2b0: e3a03001 mov r3, #1 <== NOT EXECUTED a000b2b4: 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;
a000b2b8: e3a00000 mov r0, #0 <== NOT EXECUTED a000b2bc: eafffff8 b a000b2a4 <_Objects_Get_isr_disable+0x44> <== NOT EXECUTED a000b2c0: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
a000b2c4: e3a03001 mov r3, #1 <== NOT EXECUTED a000b2c8: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a000b2cc: eafffff4 b a000b2a4 <_Objects_Get_isr_disable+0x44> <== NOT EXECUTED
a000ce24 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000ce24: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000ce28: e2515000 subs r5, r1, #0 <== NOT EXECUTED
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
a000ce2c: e1a04002 mov r4, r2 <== NOT EXECUTED a000ce30: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
return NULL;
a000ce34: 01a04005 moveq r4, r5 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
a000ce38: 1a000002 bne a000ce48 <_Objects_Get_name_as_string+0x24> <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
a000ce3c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000ce40: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000ce44: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
a000ce48: e3540000 cmp r4, #0 <== NOT EXECUTED a000ce4c: 0afffffa beq a000ce3c <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000ce50: e3500000 cmp r0, #0 <== NOT EXECUTED a000ce54: 059f30ec ldreq r3, [pc, #236] ; a000cf48 <_Objects_Get_name_as_string+0x124><== NOT EXECUTED a000ce58: 11a07000 movne r7, r0 <== NOT EXECUTED a000ce5c: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000ce60: 05937008 ldreq r7, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a000ce64: e1a00007 mov r0, r7 <== NOT EXECUTED a000ce68: ebffffb2 bl a000cd38 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a000ce6c: e2506000 subs r6, r0, #0 <== NOT EXECUTED
return NULL;
a000ce70: 01a04006 moveq r4, r6 <== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
if ( !information )
a000ce74: 0afffff0 beq a000ce3c <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
a000ce78: e1a01007 mov r1, r7 <== NOT EXECUTED a000ce7c: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000ce80: eb000032 bl a000cf50 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a000ce84: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000ce88: e3530000 cmp r3, #0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
a000ce8c: 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 ) {
a000ce90: 1affffe9 bne a000ce3c <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000ce94: e5d62038 ldrb r2, [r6, #56] ; 0x38 <== NOT EXECUTED a000ce98: e3520000 cmp r2, #0 <== NOT EXECUTED a000ce9c: 0a00001c beq a000cf14 <_Objects_Get_name_as_string+0xf0> <== NOT EXECUTED
s = the_object->name.name_p;
a000cea0: e590c00c ldr ip, [r0, #12] <== NOT EXECUTED
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
a000cea4: e35c0000 cmp ip, #0 <== NOT EXECUTED a000cea8: 0a000024 beq a000cf40 <_Objects_Get_name_as_string+0x11c> <== NOT EXECUTED
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000ceac: e2555001 subs r5, r5, #1 <== NOT EXECUTED a000ceb0: 0a000022 beq a000cf40 <_Objects_Get_name_as_string+0x11c> <== NOT EXECUTED a000ceb4: e5dc3000 ldrb r3, [ip] <== NOT EXECUTED a000ceb8: e3530000 cmp r3, #0 <== NOT EXECUTED a000cebc: 0a00001f beq a000cf40 <_Objects_Get_name_as_string+0x11c> <== NOT EXECUTED a000cec0: e59fe084 ldr lr, [pc, #132] ; a000cf4c <_Objects_Get_name_as_string+0x128><== NOT EXECUTED a000cec4: e1a01004 mov r1, r4 <== NOT EXECUTED a000cec8: e3a02000 mov r2, #0 <== NOT EXECUTED a000cecc: ea000002 b a000cedc <_Objects_Get_name_as_string+0xb8> <== NOT EXECUTED a000ced0: e5fc3001 ldrb r3, [ip, #1]! <== NOT EXECUTED a000ced4: e3530000 cmp r3, #0 <== NOT EXECUTED a000ced8: 0a000009 beq a000cf04 <_Objects_Get_name_as_string+0xe0> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000cedc: e59e0000 ldr r0, [lr] <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cee0: e2822001 add r2, r2, #1 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
a000cee4: e0800003 add r0, r0, r3 <== NOT EXECUTED a000cee8: e5d00001 ldrb r0, [r0, #1] <== NOT EXECUTED a000ceec: e3100097 tst r0, #151 ; 0x97 <== NOT EXECUTED a000cef0: 03a0302a moveq r3, #42 ; 0x2a <== NOT EXECUTED a000cef4: e4c13001 strb r3, [r1], #1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cef8: e1520005 cmp r2, r5 <== NOT EXECUTED a000cefc: e1a00001 mov r0, r1 <== NOT EXECUTED a000cf00: 3afffff2 bcc a000ced0 <_Objects_Get_name_as_string+0xac> <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
a000cf04: e3a03000 mov r3, #0 <== NOT EXECUTED a000cf08: e5c03000 strb r3, [r0] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000cf0c: eb00034d bl a000dc48 <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
a000cf10: eaffffc9 b a000ce3c <_Objects_Get_name_as_string+0x18> <== NOT EXECUTED
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
a000cf14: 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';
a000cf18: e5cd2004 strb r2, [sp, #4] <== NOT EXECUTED
s = lname;
a000cf1c: e1a0c00d mov ip, sp <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000cf20: e1a00c23 lsr r0, r3, #24 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000cf24: e1a01823 lsr r1, r3, #16 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000cf28: e1a02423 lsr r2, r3, #8 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
a000cf2c: e5cd0000 strb r0, [sp] <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
a000cf30: e5cd1001 strb r1, [sp, #1] <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
a000cf34: e5cd2002 strb r2, [sp, #2] <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
a000cf38: e5cd3003 strb r3, [sp, #3] <== NOT EXECUTED a000cf3c: eaffffda b a000ceac <_Objects_Get_name_as_string+0x88> <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
a000cf40: e1a00004 mov r0, r4 <== NOT EXECUTED a000cf44: eaffffee b a000cf04 <_Objects_Get_name_as_string+0xe0> <== NOT EXECUTED
a000b498 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000b498: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000b49c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
a000b4a0: e1a05002 mov r5, r2 <== NOT EXECUTED a000b4a4: e1a08003 mov r8, r3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
a000b4a8: 1a000001 bne a000b4b4 <_Objects_Get_next+0x1c> <== NOT EXECUTED
return NULL;
a000b4ac: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b4b0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !location_p )
a000b4b4: e3520000 cmp r2, #0 <== NOT EXECUTED a000b4b8: 1a000001 bne a000b4c4 <_Objects_Get_next+0x2c> <== NOT EXECUTED
return NULL;
a000b4bc: e1a00002 mov r0, r2 <== NOT EXECUTED
a000b4c0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !next_id_p )
a000b4c4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b4c8: 0a000016 beq a000b528 <_Objects_Get_next+0x90> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
a000b4cc: e1b03801 lsls r3, r1, #16 <== NOT EXECUTED
next_id = information->minimum_id;
a000b4d0: 05946008 ldreq r6, [r4, #8] <== NOT EXECUTED
else
next_id = id;
a000b4d4: 11a06001 movne r6, r1 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b4d8: e1d4c1b0 ldrh ip, [r4, #16] <== NOT EXECUTED a000b4dc: e1a07806 lsl r7, r6, #16 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b4e0: e1a01006 mov r1, r6 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b4e4: e15c0827 cmp ip, r7, lsr #16 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b4e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b4ec: e1a02005 mov r2, r5 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
a000b4f0: 3a000006 bcc a000b510 <_Objects_Get_next+0x78> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
a000b4f4: eb00000d bl a000b530 <_Objects_Get> <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
a000b4f8: e5953000 ldr r3, [r5] <== NOT EXECUTED
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
next_id++;
a000b4fc: e2866001 add r6, r6, #1 <== NOT EXECUTED
} while (*location_p != OBJECTS_LOCAL);
a000b500: e3530000 cmp r3, #0 <== NOT EXECUTED a000b504: 1afffff3 bne a000b4d8 <_Objects_Get_next+0x40> <== NOT EXECUTED
*next_id_p = next_id;
a000b508: e5886000 str r6, [r8] <== NOT EXECUTED
return object;
a000b50c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
a000b510: e3a03001 mov r3, #1 <== NOT EXECUTED a000b514: e5853000 str r3, [r5] <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000b518: e3e03000 mvn r3, #0 <== NOT EXECUTED
return 0;
a000b51c: e3a00000 mov r0, #0 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
a000b520: e5883000 str r3, [r8] <== NOT EXECUTED
return 0;
a000b524: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
a000b528: e1a00003 mov r0, r3 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
a000b52c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a001cd10 <_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;
a001cd10: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
if ( information->maximum >= index ) {
a001cd14: e1d031b0 ldrh r3, [r0, #16] <== NOT EXECUTED
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
a001cd18: e26cc001 rsb ip, ip, #1 <== NOT EXECUTED a001cd1c: e08cc001 add ip, ip, r1 <== NOT EXECUTED
if ( information->maximum >= index ) {
a001cd20: e15c0003 cmp ip, r3 <== NOT EXECUTED a001cd24: 8a000005 bhi a001cd40 <_Objects_Get_no_protection+0x30> <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
a001cd28: e590301c ldr r3, [r0, #28] <== NOT EXECUTED a001cd2c: e793010c ldr r0, [r3, ip, lsl #2] <== NOT EXECUTED a001cd30: e3500000 cmp r0, #0 <== NOT EXECUTED
*location = OBJECTS_LOCAL;
a001cd34: 13a03000 movne r3, #0 <== NOT EXECUTED a001cd38: 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 ) {
a001cd3c: 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;
a001cd40: e3a03001 mov r3, #1 <== NOT EXECUTED a001cd44: e5823000 str r3, [r2] <== NOT EXECUTED
return NULL;
a001cd48: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a001cd4c: e12fff1e bx lr <== NOT EXECUTED
a000c9e0 <_Objects_Id_to_name>:
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c9e0: e3500000 cmp r0, #0 <== NOT EXECUTED a000c9e4: 059f3084 ldreq r3, [pc, #132] ; a000ca70 <_Objects_Id_to_name+0x90><== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c9e8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c9ec: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c9f0: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a000c9f4: 11a01000 movne r1, r0 <== NOT EXECUTED a000c9f8: 05931008 ldreq r1, [r3, #8] <== NOT EXECUTED
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
a000c9fc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ca00: e1a03c21 lsr r3, r1, #24 <== NOT EXECUTED a000ca04: 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 )
a000ca08: e2432001 sub r2, r3, #1 <== NOT EXECUTED a000ca0c: e3520002 cmp r2, #2 <== NOT EXECUTED a000ca10: 8a00000a bhi a000ca40 <_Objects_Id_to_name+0x60> <== 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 ] )
a000ca14: e59f2058 ldr r2, [pc, #88] ; a000ca74 <_Objects_Id_to_name+0x94><== NOT EXECUTED a000ca18: e7923103 ldr r3, [r2, r3, lsl #2] <== NOT EXECUTED a000ca1c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ca20: 0a000006 beq a000ca40 <_Objects_Id_to_name+0x60> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000ca24: e1a02da1 lsr r2, r1, #27 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
a000ca28: e7930102 ldr r0, [r3, r2, lsl #2] <== NOT EXECUTED
if ( !information )
a000ca2c: e3500000 cmp r0, #0 <== NOT EXECUTED a000ca30: 0a000002 beq a000ca40 <_Objects_Id_to_name+0x60> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
a000ca34: e5d04038 ldrb r4, [r0, #56] ; 0x38 <== NOT EXECUTED a000ca38: e3540000 cmp r4, #0 <== NOT EXECUTED a000ca3c: 0a000002 beq a000ca4c <_Objects_Id_to_name+0x6c> <== 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;
a000ca40: e3a00003 mov r0, #3 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
a000ca44: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ca48: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
return OBJECTS_INVALID_ID;
#endif
the_object = _Objects_Get( information, tmpId, &ignored_location );
a000ca4c: e1a0200d mov r2, sp <== NOT EXECUTED a000ca50: ebffffc2 bl a000c960 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
a000ca54: e3500000 cmp r0, #0 <== NOT EXECUTED a000ca58: 0afffff8 beq a000ca40 <_Objects_Id_to_name+0x60> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
a000ca5c: e590300c ldr r3, [r0, #12] <== NOT EXECUTED a000ca60: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ca64: eb000343 bl a000d778 <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000ca68: e1a00004 mov r0, r4 <== NOT EXECUTED a000ca6c: eafffff4 b a000ca44 <_Objects_Id_to_name+0x64> <== NOT EXECUTED
a0017a00 <_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
)
{
a0017a00: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
Objects_Control *the_object;
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
a0017a04: e2529000 subs r9, r2, #0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
Objects_Information *information,
const char *name,
Objects_Id *id
)
{
a0017a08: e1a0a000 mov sl, r0 <== NOT EXECUTED a0017a0c: e1a07001 mov r7, r1 <== NOT EXECUTED
Objects_Control *the_object;
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
a0017a10: 0a00001b beq a0017a84 <_Objects_Name_to_id_string+0x84> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( !name )
a0017a14: e3510000 cmp r1, #0 <== NOT EXECUTED a0017a18: 0a000012 beq a0017a68 <_Objects_Name_to_id_string+0x68> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
a0017a1c: e1d081b0 ldrh r8, [r0, #16] <== NOT EXECUTED a0017a20: e3580000 cmp r8, #0 <== NOT EXECUTED a0017a24: 0a000011 beq a0017a70 <_Objects_Name_to_id_string+0x70> <== NOT EXECUTED
for ( index = 1; index <= information->maximum; index++ ) {
a0017a28: e590601c ldr r6, [r0, #28] <== NOT EXECUTED a0017a2c: e3a04001 mov r4, #1 <== NOT EXECUTED
the_object = information->local_table[ index ];
a0017a30: e5b65004 ldr r5, [r6, #4]! <== NOT EXECUTED
continue;
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
a0017a34: e1a00007 mov r0, r7 <== NOT EXECUTED
if ( information->maximum != 0 ) {
for ( index = 1; index <= information->maximum; index++ ) {
the_object = information->local_table[ index ];
if ( !the_object )
a0017a38: e3550000 cmp r5, #0 <== NOT EXECUTED a0017a3c: 0a000006 beq a0017a5c <_Objects_Name_to_id_string+0x5c> <== NOT EXECUTED
continue;
if ( !the_object->name.name_p )
a0017a40: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a0017a44: e2531000 subs r1, r3, #0 <== NOT EXECUTED a0017a48: 0a000003 beq a0017a5c <_Objects_Name_to_id_string+0x5c> <== NOT EXECUTED
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
a0017a4c: e1da23ba ldrh r2, [sl, #58] ; 0x3a <== NOT EXECUTED a0017a50: eb000fb8 bl a001b938 <strncmp> <== NOT EXECUTED a0017a54: e3500000 cmp r0, #0 <== NOT EXECUTED a0017a58: 0a000006 beq a0017a78 <_Objects_Name_to_id_string+0x78> <== NOT EXECUTED
if ( !name )
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
for ( index = 1; index <= information->maximum; index++ ) {
a0017a5c: e2844001 add r4, r4, #1 <== NOT EXECUTED a0017a60: e1540008 cmp r4, r8 <== NOT EXECUTED a0017a64: 9afffff1 bls a0017a30 <_Objects_Name_to_id_string+0x30> <== NOT EXECUTED
if ( !id )
return OBJECTS_INVALID_ADDRESS;
if ( !name )
return OBJECTS_INVALID_NAME;
a0017a68: e3a00001 mov r0, #1 <== NOT EXECUTED
a0017a6c: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
}
}
return OBJECTS_INVALID_NAME;
a0017a70: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a0017a74: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
*id = the_object->id;
a0017a78: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a0017a7c: e5893000 str r3, [r9] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a0017a80: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
uint32_t index;
/* ASSERT: information->is_string == true */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a0017a84: e3a00002 mov r0, #2 <== NOT EXECUTED
a0017a88: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a000b458 <_Objects_Name_to_id_u32>:
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000b458: e3530000 cmp r3, #0 <== NOT EXECUTED
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
a000b45c: e92d0030 push {r4, r5} <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
a000b460: 03a00002 moveq r0, #2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
a000b464: 0a000005 beq a000b480 <_Objects_Name_to_id_u32+0x28> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
a000b468: e3510000 cmp r1, #0 <== NOT EXECUTED a000b46c: 0a000002 beq a000b47c <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000b470: e1d051b0 ldrh r5, [r0, #16] <== NOT EXECUTED a000b474: e3550000 cmp r5, #0 <== NOT EXECUTED a000b478: 1a000002 bne a000b488 <_Objects_Name_to_id_u32+0x30> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
a000b47c: e3a00001 mov r0, #1 <== NOT EXECUTED
#endif }
a000b480: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b484: e12fff1e bx lr <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
a000b488: e3720106 cmn r2, #-2147483647 ; 0x80000001 <== NOT EXECUTED a000b48c: 13520000 cmpne r2, #0 <== NOT EXECUTED a000b490: 1a00000b bne a000b4c4 <_Objects_Name_to_id_u32+0x6c> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b494: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000b498: e3a02001 mov r2, #1 <== NOT EXECUTED
the_object = information->local_table[ index ];
a000b49c: e5bc0004 ldr r0, [ip, #4]! <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b4a0: e2822001 add r2, r2, #1 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
a000b4a4: e3500000 cmp r0, #0 <== NOT EXECUTED a000b4a8: 0a000002 beq a000b4b8 <_Objects_Name_to_id_u32+0x60> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
a000b4ac: e590400c ldr r4, [r0, #12] <== NOT EXECUTED a000b4b0: e1540001 cmp r4, r1 <== NOT EXECUTED a000b4b4: 0a000005 beq a000b4d0 <_Objects_Name_to_id_u32+0x78> <== NOT EXECUTED
_Objects_Is_local_node( node )
))
search_local_node = true;
if ( search_local_node ) {
for ( index = 1; index <= information->maximum; index++ ) {
a000b4b8: e1550002 cmp r5, r2 <== NOT EXECUTED a000b4bc: 2afffff6 bcs a000b49c <_Objects_Name_to_id_u32+0x44> <== NOT EXECUTED a000b4c0: eaffffed b a000b47c <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
node == OBJECTS_SEARCH_LOCAL_NODE ||
a000b4c4: e3520001 cmp r2, #1 <== NOT EXECUTED a000b4c8: 1affffeb bne a000b47c <_Objects_Name_to_id_u32+0x24> <== NOT EXECUTED a000b4cc: eafffff0 b a000b494 <_Objects_Name_to_id_u32+0x3c> <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
a000b4d0: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000b4d4: 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;
a000b4d8: e5832000 str r2, [r3] <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
a000b4dc: eaffffe7 b a000b480 <_Objects_Name_to_id_u32+0x28> <== NOT EXECUTED
a000b430 <_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 )
a000b430: e5d03038 ldrb r3, [r0, #56] ; 0x38
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b434: 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 )
a000b438: e3530000 cmp r3, #0
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
a000b43c: 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 )
a000b440: 0a000001 beq a000b44c <_Objects_Namespace_remove+0x1c>
_Workspace_Free( (void *)the_object->name.name_p );
a000b444: e591000c ldr r0, [r1, #12] <== NOT EXECUTED a000b448: eb00077a bl a000d238 <_Workspace_Free> <== NOT EXECUTED
/*
* Clear out either format.
*/
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
the_object->name.name_p = NULL;
a000b44c: e3a03000 mov r3, #0
#endif the_object->name.name_u32 = 0;
a000b450: e584300c str r3, [r4, #12]
}
a000b454: e8bd8010 pop {r4, pc}
a000bb7c <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000bb7c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000bb80: e1a05000 mov r5, r0 <== NOT EXECUTED
a000bb84: e1a06001 mov r6, r1 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000bb88: e1a00002 mov r0, r2 <== NOT EXECUTED a000bb8c: e1d513ba ldrh r1, [r5, #58] ; 0x3a <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
a000bb90: e1a08002 mov r8, r2 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000bb94: eb002263 bl a0014528 <strnlen> <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000bb98: e5d53038 ldrb r3, [r5, #56] ; 0x38 <== NOT EXECUTED
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
a000bb9c: e1a04000 mov r4, r0 <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
a000bba0: e3530000 cmp r3, #0 <== NOT EXECUTED a000bba4: 1a000017 bne a000bc08 <_Objects_Set_name+0x8c> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000bba8: e5d82000 ldrb r2, [r8] <== NOT EXECUTED a000bbac: e3500001 cmp r0, #1 <== NOT EXECUTED a000bbb0: e1a02c02 lsl r2, r2, #24 <== NOT EXECUTED a000bbb4: 9a00000c bls a000bbec <_Objects_Set_name+0x70> <== NOT EXECUTED a000bbb8: e5d83001 ldrb r3, [r8, #1] <== NOT EXECUTED a000bbbc: e3500002 cmp r0, #2 <== NOT EXECUTED a000bbc0: e1822803 orr r2, r2, r3, lsl #16 <== NOT EXECUTED a000bbc4: 0a000009 beq a000bbf0 <_Objects_Set_name+0x74> <== NOT EXECUTED a000bbc8: e5d83002 ldrb r3, [r8, #2] <== NOT EXECUTED a000bbcc: e3500003 cmp r0, #3 <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
a000bbd0: e3a00001 mov r0, #1 <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
a000bbd4: e1822403 orr r2, r2, r3, lsl #8 <== NOT EXECUTED
a000bbd8: 15d83003 ldrbne r3, [r8, #3] <== NOT EXECUTED
a000bbdc: 03a03020 moveq r3, #32 <== NOT EXECUTED
a000bbe0: e1823003 orr r3, r2, r3 <== NOT EXECUTED
a000bbe4: e586300c str r3, [r6, #12] <== NOT EXECUTED
a000bbe8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000bbec: e3822602 orr r2, r2, #2097152 ; 0x200000 <== NOT EXECUTED
a000bbf0: e3822a02 orr r2, r2, #8192 ; 0x2000 <== NOT EXECUTED
a000bbf4: e3a03020 mov r3, #32 <== NOT EXECUTED
a000bbf8: e1823003 orr r3, r2, r3 <== NOT EXECUTED
a000bbfc: e586300c str r3, [r6, #12] <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
a000bc00: e3a00001 mov r0, #1 <== NOT EXECUTED
a000bc04: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
a000bc08: e2800001 add r0, r0, #1 <== NOT EXECUTED a000bc0c: eb00075f bl a000d990 <_Workspace_Allocate> <== NOT EXECUTED
if ( !d )
a000bc10: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000bc14: 0a00000b beq a000bc48 <_Objects_Set_name+0xcc> <== NOT EXECUTED
return false;
_Workspace_Free( (void *)the_object->name.name_p );
a000bc18: e596000c ldr r0, [r6, #12] <== NOT EXECUTED
the_object->name.name_p = NULL;
a000bc1c: e3a07000 mov r7, #0 <== NOT EXECUTED
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
_Workspace_Free( (void *)the_object->name.name_p );
a000bc20: eb000760 bl a000d9a8 <_Workspace_Free> <== NOT EXECUTED
the_object->name.name_p = NULL;
a000bc24: e586700c str r7, [r6, #12] <== NOT EXECUTED
strncpy( d, name, length );
a000bc28: e1a00005 mov r0, r5 <== NOT EXECUTED a000bc2c: e1a01008 mov r1, r8 <== NOT EXECUTED a000bc30: e1a02004 mov r2, r4 <== NOT EXECUTED a000bc34: eb002200 bl a001443c <strncpy> <== NOT EXECUTED
d[length] = '\0';
a000bc38: e7c57004 strb r7, [r5, r4] <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
a000bc3c: e3a00001 mov r0, #1 <== NOT EXECUTED
_Workspace_Free( (void *)the_object->name.name_p );
the_object->name.name_p = NULL;
strncpy( d, name, length );
d[length] = '\0';
the_object->name.name_p = d;
a000bc40: e586500c str r5, [r6, #12] <== NOT EXECUTED
a000bc44: 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;
a000bc48: e1a00005 mov r0, r5 <== NOT EXECUTED
);
}
return true;
}
a000bc4c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b4e0 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000b4e0: 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 );
a000b4e4: e1d040b8 ldrh r4, [r0, #8] <== NOT EXECUTED
block_count = (information->maximum - index_base) /
a000b4e8: e1d051b4 ldrh r5, [r0, #20] <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
a000b4ec: e1a06000 mov r6, r0 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
a000b4f0: e1d001b0 ldrh r0, [r0, #16] <== NOT EXECUTED a000b4f4: e1a01005 mov r1, r5 <== NOT EXECUTED a000b4f8: e0640000 rsb r0, r4, r0 <== NOT EXECUTED a000b4fc: eb00288f bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000b500: e3500000 cmp r0, #0 <== NOT EXECUTED a000b504: 0a00000d beq a000b540 <_Objects_Shrink_information+0x60> <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b508: e5962030 ldr r2, [r6, #48] ; 0x30 <== NOT EXECUTED a000b50c: e5923000 ldr r3, [r2] <== NOT EXECUTED a000b510: e1550003 cmp r5, r3 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000b514: 13a03000 movne r3, #0 <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b518: 1a000005 bne a000b534 <_Objects_Shrink_information+0x54> <== NOT EXECUTED a000b51c: ea000008 b a000b544 <_Objects_Shrink_information+0x64> <== NOT EXECUTED a000b520: e5b21004 ldr r1, [r2, #4]! <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
a000b524: e0844005 add r4, r4, r5 <== NOT EXECUTED a000b528: e1a07103 lsl r7, r3, #2 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
a000b52c: e1550001 cmp r5, r1 <== NOT EXECUTED a000b530: 0a000004 beq a000b548 <_Objects_Shrink_information+0x68> <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
a000b534: e2833001 add r3, r3, #1 <== NOT EXECUTED
a000b538: e1500003 cmp r0, r3 <== NOT EXECUTED
a000b53c: 8afffff7 bhi a000b520 <_Objects_Shrink_information+0x40> <== NOT EXECUTED
a000b540: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
a000b544: e3a07000 mov r7, #0 <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
a000b548: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000b54c: ea000002 b a000b55c <_Objects_Shrink_information+0x7c> <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
a000b550: e3550000 cmp r5, #0 <== NOT EXECUTED a000b554: 0a00000b beq a000b588 <_Objects_Shrink_information+0xa8> <== NOT EXECUTED
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
a000b558: e1a00005 mov r0, r5 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) _Chain_First( &information->Inactive );
do {
index = _Objects_Get_index( the_object->id );
a000b55c: 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;
a000b560: e5905000 ldr r5, [r0] <== NOT EXECUTED
if ((index >= index_base) &&
a000b564: e1530004 cmp r3, r4 <== NOT EXECUTED a000b568: 3afffff8 bcc a000b550 <_Objects_Shrink_information+0x70> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
a000b56c: e1d621b4 ldrh r2, [r6, #20] <== NOT EXECUTED a000b570: e0842002 add r2, r4, r2 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
a000b574: e1530002 cmp r3, r2 <== NOT EXECUTED a000b578: 2afffff4 bcs a000b550 <_Objects_Shrink_information+0x70> <== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
a000b57c: ebfffbb8 bl a000a464 <_Chain_Extract> <== NOT EXECUTED
}
}
while ( the_object );
a000b580: e3550000 cmp r5, #0 <== NOT EXECUTED a000b584: 1afffff3 bne a000b558 <_Objects_Shrink_information+0x78> <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
a000b588: e5963034 ldr r3, [r6, #52] ; 0x34 <== NOT EXECUTED a000b58c: e7930007 ldr r0, [r3, r7] <== NOT EXECUTED a000b590: eb000728 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
a000b594: e1d602bc ldrh r0, [r6, #44] ; 0x2c <== NOT EXECUTED a000b598: e1d631b4 ldrh r3, [r6, #20] <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000b59c: e5961034 ldr r1, [r6, #52] ; 0x34 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000b5a0: e5962030 ldr r2, [r6, #48] ; 0x30 <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000b5a4: e0633000 rsb r3, r3, r0 <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
a000b5a8: e7815007 str r5, [r1, r7] <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
a000b5ac: e7825007 str r5, [r2, r7] <== NOT EXECUTED
information->inactive -= information->allocation_size;
a000b5b0: e1c632bc strh r3, [r6, #44] ; 0x2c <== NOT EXECUTED
return;
a000b5b4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000bfe8 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
a000bfe8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
a000bfec: e3a03000 mov r3, #0 <== NOT EXECUTED
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
a000bff0: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
a000bff4: 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
)
{
a000bff8: e1a04001 mov r4, r1 <== NOT EXECUTED a000bffc: e1a06000 mov r6, r0 <== NOT EXECUTED
*ticks_out = 0;
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
a000c000: eb001001 bl a001000c <_Timespec_Is_valid> <== NOT EXECUTED a000c004: e3500000 cmp r0, #0 <== NOT EXECUTED a000c008: 1a000001 bne a000c014 <_POSIX_Absolute_timeout_to_ticks+0x2c><== NOT EXECUTED
/* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; }
a000c00c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000c010: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
a000c014: e28d7008 add r7, sp, #8 <== NOT EXECUTED a000c018: e1a00007 mov r0, r7 <== NOT EXECUTED a000c01c: eb000730 bl a000dce4 <_TOD_Get> <== NOT EXECUTED
if ( _Timespec_Less_than( abstime, ¤t_time ) )
a000c020: e1a00006 mov r0, r6 <== NOT EXECUTED a000c024: e1a01007 mov r1, r7 <== NOT EXECUTED a000c028: eb001008 bl a0010050 <_Timespec_Less_than> <== NOT EXECUTED a000c02c: e3500000 cmp r0, #0 <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
a000c030: 13a00001 movne r0, #1 <== NOT EXECUTED
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
if ( _Timespec_Less_than( abstime, ¤t_time ) )
a000c034: 1afffff4 bne a000c00c <_POSIX_Absolute_timeout_to_ticks+0x24><== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
a000c038: e1a00007 mov r0, r7 <== NOT EXECUTED a000c03c: e1a01006 mov r1, r6 <== NOT EXECUTED a000c040: e1a0200d mov r2, sp <== NOT EXECUTED a000c044: eb00100f bl a0010088 <_Timespec_Subtract> <== NOT EXECUTED
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
a000c048: e1a0000d mov r0, sp <== NOT EXECUTED a000c04c: eb001024 bl a00100e4 <_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;
a000c050: 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 );
a000c054: 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 );
a000c058: 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;
a000c05c: 13a00003 movne r0, #3 <== NOT EXECUTED a000c060: 03a00002 moveq r0, #2 <== NOT EXECUTED a000c064: eaffffe8 b a000c00c <_POSIX_Absolute_timeout_to_ticks+0x24><== NOT EXECUTED
a00103e8 <_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];
a00103e8: e59f3004 ldr r3, [pc, #4] ; a00103f4 <_POSIX_Barrier_Translate_core_barrier_return_code+0xc><== NOT EXECUTED
}
a00103ec: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a00103f0: e12fff1e bx lr <== NOT EXECUTED
a000a9c8 <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
a000a9c8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int status;
if ( !cond ) {
a000a9cc: e2504000 subs r4, r0, #0 <== NOT EXECUTED
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
a000a9d0: e1a05001 mov r5, r1 <== NOT EXECUTED
int status;
if ( !cond ) {
a000a9d4: 0a00000f beq a000aa18 <_POSIX_Condition_variables_Get+0x50><== NOT EXECUTED
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
a000a9d8: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a9dc: e3710001 cmn r1, #1 <== NOT EXECUTED a000a9e0: 0a000003 beq a000a9f4 <_POSIX_Condition_variables_Get+0x2c><== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
a000a9e4: e59f003c ldr r0, [pc, #60] ; a000aa28 <_POSIX_Condition_variables_Get+0x60><== NOT EXECUTED a000a9e8: e1a02005 mov r2, r5 <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
a000a9ec: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
a000a9f0: ea000af0 b a000d5b8 <_Objects_Get> <== NOT EXECUTED
if ( *cond == PTHREAD_COND_INITIALIZER ) {
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
a000a9f4: e3a01000 mov r1, #0 <== NOT EXECUTED a000a9f8: eb00000b bl a000aa2c <pthread_cond_init> <== NOT EXECUTED
if ( status ) {
a000a9fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa00: 05941000 ldreq r1, [r4] <== NOT EXECUTED a000aa04: 0afffff6 beq a000a9e4 <_POSIX_Condition_variables_Get+0x1c><== NOT EXECUTED
*location = OBJECTS_ERROR;
a000aa08: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa0c: e5853000 str r3, [r5] <== NOT EXECUTED
return (POSIX_Condition_variables_Control *) 0;
a000aa10: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aa14: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
int status;
if ( !cond ) {
*location = OBJECTS_ERROR;
a000aa18: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa1c: e5813000 str r3, [r1] <== NOT EXECUTED
return (POSIX_Condition_variables_Control *) 0;
a000aa20: e1a00004 mov r0, r4 <== NOT EXECUTED
a000aa24: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000aaf8 <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
a000aaf8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000aafc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000ab00: e1a04001 mov r4, r1 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000ab04: e1a0100d mov r1, sp <== NOT EXECUTED a000ab08: ebffffae bl a000a9c8 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000ab0c: 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 );
a000ab10: e1a06000 mov r6, r0 <== NOT EXECUTED
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
a000ab14: e20440ff and r4, r4, #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 );
switch ( location ) {
a000ab18: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ab1c: 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 ) {
a000ab20: 1a00000a bne a000ab50 <_POSIX_Condition_variables_Signal_support+0x58><== NOT EXECUTED a000ab24: e2865018 add r5, r6, #24 <== NOT EXECUTED
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
a000ab28: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab2c: eb000eac bl a000e5e4 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( !the_thread )
a000ab30: e3500000 cmp r0, #0 <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
a000ab34: 05860014 streq r0, [r6, #20] <== NOT EXECUTED
} while ( is_broadcast && the_thread );
a000ab38: e3540000 cmp r4, #0 <== NOT EXECUTED a000ab3c: 0a000001 beq a000ab48 <_POSIX_Condition_variables_Signal_support+0x50><== NOT EXECUTED a000ab40: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab44: 1afffff7 bne a000ab28 <_POSIX_Condition_variables_Signal_support+0x30><== NOT EXECUTED
_Thread_Enable_dispatch();
a000ab48: eb000dd8 bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000ab4c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000ab50: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ab54: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000abb4 <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
a000abb4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000abb8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000abbc: e1a04001 mov r4, r1 <== NOT EXECUTED
a000abc0: e1a06000 mov r6, r0 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
a000abc4: e1a00001 mov r0, r1 <== NOT EXECUTED a000abc8: e1a0100d mov r1, sp <== NOT EXECUTED
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
a000abcc: e1a08002 mov r8, r2 <== NOT EXECUTED a000abd0: e20370ff and r7, 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 ) ) {
a000abd4: eb000059 bl a000ad40 <_POSIX_Mutex_Get> <== NOT EXECUTED a000abd8: e3500000 cmp r0, #0 <== NOT EXECUTED a000abdc: 0a00000a beq a000ac0c <_POSIX_Condition_variables_Wait_support+0x58><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000abe0: e59f30d4 ldr r3, [pc, #212] ; a000acbc <_POSIX_Condition_variables_Wait_support+0x108><== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000abe4: e1a00006 mov r0, r6 <== NOT EXECUTED a000abe8: e1a0100d mov r1, sp <== NOT EXECUTED a000abec: e5932000 ldr r2, [r3] <== NOT EXECUTED a000abf0: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000abf4: e5832000 str r2, [r3] <== NOT EXECUTED a000abf8: ebffff72 bl a000a9c8 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000abfc: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000ac00: e1a0a000 mov sl, r0 <== NOT EXECUTED
switch ( location ) {
a000ac04: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac08: 0a000003 beq a000ac1c <_POSIX_Condition_variables_Wait_support+0x68><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ac0c: e3a05016 mov r5, #22 <== NOT EXECUTED
}
a000ac10: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ac14: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ac18: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
a000ac1c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000ac20: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac24: 0a000005 beq a000ac40 <_POSIX_Condition_variables_Wait_support+0x8c><== NOT EXECUTED a000ac28: e5942000 ldr r2, [r4] <== NOT EXECUTED a000ac2c: e1530002 cmp r3, r2 <== NOT EXECUTED a000ac30: 0a000002 beq a000ac40 <_POSIX_Condition_variables_Wait_support+0x8c><== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac34: eb000d9d bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EINVAL;
a000ac38: e3a05016 mov r5, #22 <== NOT EXECUTED a000ac3c: eafffff3 b a000ac10 <_POSIX_Condition_variables_Wait_support+0x5c><== NOT EXECUTED
}
(void) pthread_mutex_unlock( mutex );
a000ac40: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac44: eb0000e6 bl a000afe4 <pthread_mutex_unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
a000ac48: e3570000 cmp r7, #0 <== NOT EXECUTED a000ac4c: 0a000006 beq a000ac6c <_POSIX_Condition_variables_Wait_support+0xb8><== NOT EXECUTED
status = _Thread_Executing->Wait.return_code;
if ( status == EINTR )
status = 0;
} else {
_Thread_Enable_dispatch();
a000ac50: eb000d96 bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
status = ETIMEDOUT;
a000ac54: e3a05074 mov r5, #116 ; 0x74 <== NOT EXECUTED
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
a000ac58: e1a00004 mov r0, r4 <== NOT EXECUTED a000ac5c: eb0000bf bl a000af60 <pthread_mutex_lock> <== NOT EXECUTED
if ( mutex_status )
return EINVAL;
a000ac60: e3500000 cmp r0, #0 <== NOT EXECUTED a000ac64: 13a05016 movne r5, #22 <== NOT EXECUTED a000ac68: eaffffe8 b a000ac10 <_POSIX_Condition_variables_Wait_support+0x5c><== NOT EXECUTED
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000ac6c: e59f504c ldr r5, [pc, #76] ; a000acc0 <_POSIX_Condition_variables_Wait_support+0x10c><== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
a000ac70: e5942000 ldr r2, [r4] <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
a000ac74: e28a0018 add r0, sl, #24 <== NOT EXECUTED
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000ac78: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
a000ac7c: e58a2014 str r2, [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;
a000ac80: e3a02001 mov r2, #1 <== NOT EXECUTED a000ac84: e58a2048 str r2, [sl, #72] ; 0x48 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
a000ac88: e5837034 str r7, [r3, #52] ; 0x34 <== NOT EXECUTED
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
_Thread_Executing->Wait.id = *cond;
a000ac8c: e5962000 ldr r2, [r6] <== NOT EXECUTED
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
a000ac90: e1a01008 mov r1, r8 <== 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;
a000ac94: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
_Thread_Executing->Wait.id = *cond;
a000ac98: e5832020 str r2, [r3, #32] <== NOT EXECUTED
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
a000ac9c: e59f2020 ldr r2, [pc, #32] ; a000acc4 <_POSIX_Condition_variables_Wait_support+0x110><== NOT EXECUTED a000aca0: eb000ead bl a000e75c <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000aca4: eb000d81 bl a000e2b0 <_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;
a000aca8: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000acac: e5935034 ldr r5, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( status == EINTR )
status = 0;
a000acb0: e3550004 cmp r5, #4 <== NOT EXECUTED a000acb4: 03a05000 moveq r5, #0 <== NOT EXECUTED a000acb8: eaffffe6 b a000ac58 <_POSIX_Condition_variables_Wait_support+0xa4><== NOT EXECUTED
a0009c34 <_POSIX_Keys_Free_memory>:
#include <rtems/posix/key.h>
void _POSIX_Keys_Free_memory(
POSIX_Keys_Control *the_key
)
{
a0009c34: e92d4010 push {r4, lr} <== NOT EXECUTED
a0009c38: 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 ] );
a0009c3c: e5900018 ldr r0, [r0, #24] <== NOT EXECUTED a0009c40: eb001194 bl a000e298 <_Workspace_Free> <== NOT EXECUTED a0009c44: e594001c ldr r0, [r4, #28] <== NOT EXECUTED a0009c48: eb001192 bl a000e298 <_Workspace_Free> <== NOT EXECUTED a0009c4c: e5940020 ldr r0, [r4, #32] <== NOT EXECUTED
}
a0009c50: 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 ] );
a0009c54: ea00118f b a000e298 <_Workspace_Free> <== NOT EXECUTED
a00117a8 <_POSIX_Keys_Run_destructors>:
*/
void _POSIX_Keys_Run_destructors(
Thread_Control *thread
)
{
a00117a8: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id );
a00117ac: e5908008 ldr r8, [r0, #8] <== NOT EXECUTED a00117b0: e59f5084 ldr r5, [pc, #132] ; a001183c <_POSIX_Keys_Run_destructors+0x94><== 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;
a00117b4: e3a0a000 mov sl, #0 <== 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 ];
a00117b8: e1a07808 lsl r7, r8, #16 <== NOT EXECUTED a00117bc: e1a08c28 lsr r8, r8, #24 <== NOT EXECUTED a00117c0: e2088007 and r8, r8, #7 <== NOT EXECUTED a00117c4: e1a07727 lsr r7, r7, #14 <== 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;
a00117c8: e1d541b0 ldrh r4, [r5, #16] <== NOT EXECUTED
done = true;
for ( index = 1 ; index <= max ; ++index ) {
a00117cc: e3540000 cmp r4, #0 <== NOT EXECUTED
a00117d0: 1a000000 bne a00117d8 <_POSIX_Keys_Run_destructors+0x30> <== NOT EXECUTED
a00117d4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a00117d8: e3a06001 mov r6, #1 <== NOT EXECUTED
a00117dc: e1a01006 mov r1, r6 <== NOT EXECUTED
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
_POSIX_Keys_Information.local_table [ index ];
a00117e0: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
if ( key != NULL && key->destructor != NULL ) {
void *value = key->Values [ thread_api ][ thread_index ];
a00117e4: e2880005 add r0, r8, #5 <== NOT EXECUTED
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
a00117e8: e7932106 ldr r2, [r3, r6, lsl #2] <== NOT EXECUTED
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
a00117ec: e3520000 cmp r2, #0 <== NOT EXECUTED a00117f0: 0a000009 beq a001181c <_POSIX_Keys_Run_destructors+0x74> <== NOT EXECUTED a00117f4: e5923010 ldr r3, [r2, #16] <== NOT EXECUTED a00117f8: e3530000 cmp r3, #0 <== NOT EXECUTED a00117fc: 0a000006 beq a001181c <_POSIX_Keys_Run_destructors+0x74> <== NOT EXECUTED
void *value = key->Values [ thread_api ][ thread_index ];
a0011800: e7922100 ldr r2, [r2, r0, lsl #2] <== NOT EXECUTED a0011804: e7920007 ldr r0, [r2, r7] <== NOT EXECUTED
if ( value != NULL ) {
a0011808: e3500000 cmp r0, #0 <== NOT EXECUTED a001180c: 0a000002 beq a001181c <_POSIX_Keys_Run_destructors+0x74> <== NOT EXECUTED
key->Values [ thread_api ][ thread_index ] = NULL;
a0011810: e782a007 str sl, [r2, r7] <== NOT EXECUTED
(*key->destructor)( value );
a0011814: e12fff33 blx r3 <== NOT EXECUTED
done = false;
a0011818: e1a0100a mov r1, sl <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
a001181c: e2866001 add r6, r6, #1 <== NOT EXECUTED a0011820: e1a06806 lsl r6, r6, #16 <== NOT EXECUTED a0011824: e1a06826 lsr r6, r6, #16 <== NOT EXECUTED a0011828: e1540006 cmp r4, r6 <== NOT EXECUTED a001182c: 2affffeb bcs a00117e0 <_POSIX_Keys_Run_destructors+0x38> <== 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 ) {
a0011830: e3510000 cmp r1, #0 <== NOT EXECUTED a0011834: 0affffe3 beq a00117c8 <_POSIX_Keys_Run_destructors+0x20> <== NOT EXECUTED a0011838: eaffffe5 b a00117d4 <_POSIX_Keys_Run_destructors+0x2c> <== NOT EXECUTED
a00160b8 <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
a00160b8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a00160bc: e1a06001 mov r6, r1 <== NOT EXECUTED
a00160c0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
a00160c4: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
a00160c8: e1a04002 mov r4, r2 <== NOT EXECUTED a00160cc: e58d3000 str r3, [sp] <== NOT EXECUTED a00160d0: e1a0a000 mov sl, 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 );
a00160d4: eb0016b3 bl a001bba8 <strnlen> <== NOT EXECUTED a00160d8: e59f314c ldr r3, [pc, #332] ; a001622c <_POSIX_Message_queue_Create_support+0x174><== NOT EXECUTED a00160dc: e1a0b000 mov fp, r0 <== NOT EXECUTED a00160e0: e5932000 ldr r2, [r3] <== NOT EXECUTED a00160e4: e2822001 add r2, r2, #1 <== NOT EXECUTED a00160e8: 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 ) {
a00160ec: e3540000 cmp r4, #0 <== NOT EXECUTED a00160f0: 0a00002a beq a00161a0 <_POSIX_Message_queue_Create_support+0xe8><== NOT EXECUTED
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
a00160f4: e5947004 ldr r7, [r4, #4] <== NOT EXECUTED a00160f8: e3570000 cmp r7, #0 <== NOT EXECUTED a00160fc: da000035 ble a00161d8 <_POSIX_Message_queue_Create_support+0x120><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
a0016100: e5948008 ldr r8, [r4, #8] <== NOT EXECUTED a0016104: e3580000 cmp r8, #0 <== NOT EXECUTED a0016108: da000032 ble a00161d8 <_POSIX_Message_queue_Create_support+0x120><== 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 );
a001610c: e59f511c ldr r5, [pc, #284] ; a0016230 <_POSIX_Message_queue_Create_support+0x178><== NOT EXECUTED a0016110: e1a00005 mov r0, r5 <== NOT EXECUTED a0016114: ebffef96 bl a0011f74 <_Objects_Allocate> <== NOT EXECUTED
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
a0016118: e2504000 subs r4, r0, #0 <== NOT EXECUTED a001611c: 0a00003c beq a0016214 <_POSIX_Message_queue_Create_support+0x15c><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
the_mq->named = true;
a0016120: e3a03001 mov r3, #1 <== NOT EXECUTED
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
a0016124: e08bb003 add fp, fp, r3 <== NOT EXECUTED
if ( !the_mq ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
a0016128: e5846010 str r6, [r4, #16] <== NOT EXECUTED
the_mq->named = true;
a001612c: e5c43014 strb r3, [r4, #20] <== NOT EXECUTED
the_mq->open_count = 1;
a0016130: e5843018 str r3, [r4, #24] <== NOT EXECUTED
the_mq->linked = true;
a0016134: 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);
a0016138: e1a0000b mov r0, fp <== NOT EXECUTED a001613c: ebfff8d7 bl a00144a0 <_Workspace_Allocate> <== NOT EXECUTED
if (!name) {
a0016140: e2509000 subs r9, r0, #0 <== NOT EXECUTED a0016144: 0a000029 beq a00161f0 <_POSIX_Message_queue_Create_support+0x138><== NOT EXECUTED
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
}
strncpy( name, name_arg, n+1 );
a0016148: e1a0100a mov r1, sl <== NOT EXECUTED a001614c: e1a0200b mov r2, fp <== 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;
a0016150: 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 );
a0016154: eb001658 bl a001babc <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;
a0016158: e584605c str r6, [r4, #92] ; 0x5c <== NOT EXECUTED
if ( !_CORE_message_queue_Initialize(
a001615c: e284001c add r0, r4, #28 <== NOT EXECUTED a0016160: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a0016164: e1a02007 mov r2, r7 <== NOT EXECUTED a0016168: e1a03008 mov r3, r8 <== NOT EXECUTED a001616c: eb00042d bl a0017228 <_CORE_message_queue_Initialize> <== NOT EXECUTED a0016170: e1500006 cmp r0, r6 <== NOT EXECUTED a0016174: 0a00000c beq a00161ac <_POSIX_Message_queue_Create_support+0xf4><== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016178: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a001617c: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0016180: e7834102 str r4, [r3, r2, lsl #2] <== NOT EXECUTED
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
a0016184: e59d3000 ldr r3, [sp] <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
a0016188: e584900c str r9, [r4, #12] <== NOT EXECUTED a001618c: e5834000 str r4, [r3] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0016190: ebfff40b bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0016194: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a0016198: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001619c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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;
a00161a0: 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;
a00161a4: e3a0700a mov r7, #10 <== NOT EXECUTED a00161a8: eaffffd7 b a001610c <_POSIX_Message_queue_Create_support+0x54><== 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 );
a00161ac: e1a01004 mov r1, r4 <== NOT EXECUTED a00161b0: e1a00005 mov r0, r5 <== NOT EXECUTED a00161b4: ebfff048 bl a00122dc <_Objects_Free> <== NOT EXECUTED
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
a00161b8: e1a00009 mov r0, r9 <== NOT EXECUTED a00161bc: ebfff8bd bl a00144b8 <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00161c0: ebfff3ff bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a00161c4: eb000e62 bl a0019b54 <__errno> <== NOT EXECUTED a00161c8: e3a0301c mov r3, #28 <== NOT EXECUTED a00161cc: e5803000 str r3, [r0] <== NOT EXECUTED a00161d0: e3e00000 mvn r0, #0 <== NOT EXECUTED a00161d4: eaffffef b a0016198 <_POSIX_Message_queue_Create_support+0xe0><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
_Thread_Enable_dispatch();
a00161d8: ebfff3f9 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a00161dc: eb000e5c bl a0019b54 <__errno> <== NOT EXECUTED a00161e0: e3a03016 mov r3, #22 <== NOT EXECUTED a00161e4: e5803000 str r3, [r0] <== NOT EXECUTED a00161e8: e3e00000 mvn r0, #0 <== NOT EXECUTED a00161ec: eaffffe9 b a0016198 <_POSIX_Message_queue_Create_support+0xe0><== NOT EXECUTED a00161f0: e1a00005 mov r0, r5 <== NOT EXECUTED a00161f4: e1a01004 mov r1, r4 <== NOT EXECUTED a00161f8: ebfff037 bl a00122dc <_Objects_Free> <== NOT EXECUTED
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
a00161fc: ebfff3f0 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
a0016200: eb000e53 bl a0019b54 <__errno> <== NOT EXECUTED a0016204: e3a0300c mov r3, #12 <== NOT EXECUTED a0016208: e5803000 str r3, [r0] <== NOT EXECUTED a001620c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0016210: eaffffe0 b a0016198 <_POSIX_Message_queue_Create_support+0xe0><== NOT EXECUTED
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
_Thread_Enable_dispatch();
a0016214: ebfff3ea bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
a0016218: eb000e4d bl a0019b54 <__errno> <== NOT EXECUTED a001621c: e3a03017 mov r3, #23 <== NOT EXECUTED a0016220: e5803000 str r3, [r0] <== NOT EXECUTED a0016224: e3e00000 mvn r0, #0 <== NOT EXECUTED a0016228: eaffffda b a0016198 <_POSIX_Message_queue_Create_support+0xe0><== NOT EXECUTED
a000ef18 <_POSIX_Message_queue_Delete>:
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
if ( !the_mq->linked && !the_mq->open_count ) {
a000ef18: e5d03015 ldrb r3, [r0, #21] <== NOT EXECUTED
*/
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
a000ef1c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !the_mq->linked && !the_mq->open_count ) {
a000ef20: e3530000 cmp r3, #0 <== NOT EXECUTED
*/
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
a000ef24: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !the_mq->linked && !the_mq->open_count ) {
a000ef28: 1a000002 bne a000ef38 <_POSIX_Message_queue_Delete+0x20> <== NOT EXECUTED
a000ef2c: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
a000ef30: e3550000 cmp r5, #0 <== NOT EXECUTED
a000ef34: 0a000000 beq a000ef3c <_POSIX_Message_queue_Delete+0x24> <== NOT EXECUTED
a000ef38: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
);
_Workspace_Free( (void *)the_object->name.name_p );
}
#endif
_Objects_Close( &_POSIX_Message_queue_Information, the_object );
a000ef3c: e1a01000 mov r1, r0 <== NOT EXECUTED a000ef40: e59f0020 ldr r0, [pc, #32] ; a000ef68 <_POSIX_Message_queue_Delete+0x50><== NOT EXECUTED a000ef44: eb000c2f bl a0012008 <_Objects_Close> <== NOT EXECUTED
_CORE_message_queue_Close(
a000ef48: e284001c add r0, r4, #28 <== NOT EXECUTED a000ef4c: e1a01005 mov r1, r5 <== NOT EXECUTED a000ef50: e3a02005 mov r2, #5 <== NOT EXECUTED a000ef54: eb0008f0 bl a001131c <_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 );
a000ef58: e59f0008 ldr r0, [pc, #8] ; a000ef68 <_POSIX_Message_queue_Delete+0x50><== NOT EXECUTED a000ef5c: e1a01004 mov r1, r4 <== NOT EXECUTED
);
_POSIX_Message_queue_Free( the_mq );
}
}
a000ef60: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a000ef64: ea000cdc b a00122dc <_Objects_Free> <== NOT EXECUTED
a0016234 <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
a0016234: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a0016238: e2505000 subs r5, r0, #0 <== NOT EXECUTED
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
a001623c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0016240: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a0016244: 0a000002 beq a0016254 <_POSIX_Message_queue_Name_to_id+0x20><== NOT EXECUTED
return EINVAL;
if ( !name[0] )
a0016248: e5d53000 ldrb r3, [r5] <== NOT EXECUTED a001624c: e3530000 cmp r3, #0 <== NOT EXECUTED a0016250: 1a000002 bne a0016260 <_POSIX_Message_queue_Name_to_id+0x2c><== NOT EXECUTED
return EINVAL;
a0016254: e3a00016 mov r0, #22 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
a0016258: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001625c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a0016260: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED a0016264: eb00164f bl a001bba8 <strnlen> <== NOT EXECUTED a0016268: e35000fe cmp r0, #254 ; 0xfe <== NOT EXECUTED
return ENAMETOOLONG;
a001626c: 83a0005b movhi r0, #91 ; 0x5b <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a0016270: 8afffff8 bhi a0016258 <_POSIX_Message_queue_Name_to_id+0x24><== NOT EXECUTED
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
a0016274: e59f0020 ldr r0, [pc, #32] ; a001629c <_POSIX_Message_queue_Name_to_id+0x68><== NOT EXECUTED a0016278: e1a01005 mov r1, r5 <== NOT EXECUTED a001627c: e1a0200d mov r2, sp <== NOT EXECUTED a0016280: eb0005de bl a0017a00 <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
a0016284: e59d3000 ldr r3, [sp] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a0016288: e3500000 cmp r0, #0 <== NOT EXECUTED a001628c: 13a00002 movne r0, #2 <== NOT EXECUTED a0016290: 03a00000 moveq r0, #0 <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
a0016294: e5843000 str r3, [r4] <== NOT EXECUTED a0016298: eaffffee b a0016258 <_POSIX_Message_queue_Name_to_id+0x24> <== NOT EXECUTED
a000eff8 <_POSIX_Message_queue_Notify_handler>:
*/
void _POSIX_Message_queue_Notify_handler(
void *user_data
)
{
a000eff8: e92d4010 push {r4, lr} <== NOT EXECUTED
a000effc: e1a04000 mov r4, r0 <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
the_mq = user_data;
kill( getpid(), the_mq->notification.sigev_signo );
a000f000: eb001a44 bl a0015918 <getpid> <== NOT EXECUTED a000f004: e5941094 ldr r1, [r4, #148] ; 0x94 <== NOT EXECUTED a000f008: eb001c28 bl a00160b0 <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;
a000f00c: e3a03000 mov r3, #0 <== NOT EXECUTED a000f010: e584307c str r3, [r4, #124] ; 0x7c <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a000f014: e5843080 str r3, [r4, #128] ; 0x80 <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
a000f018: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000f294 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000f294: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000f298: e1a04000 mov r4, r0 <== NOT EXECUTED
a000f29c: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
a000f2a0: e1a07001 mov r7, r1 <== NOT EXECUTED
a000f2a4: e1a05002 mov r5, 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(
a000f2a8: e59f0110 ldr r0, [pc, #272] ; a000f3c0 <_POSIX_Message_queue_Receive_support+0x12c><== NOT EXECUTED a000f2ac: e1a01004 mov r1, r4 <== NOT EXECUTED a000f2b0: e28d200c add r2, sp, #12 <== NOT EXECUTED a000f2b4: e1a06003 mov r6, r3 <== NOT EXECUTED a000f2b8: e5dd8028 ldrb r8, [sp, #40] ; 0x28 <== NOT EXECUTED a000f2bc: eb000c5f bl a0012440 <_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 ) {
a000f2c0: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a000f2c4: e3530000 cmp r3, #0 <== NOT EXECUTED a000f2c8: 0a000006 beq a000f2e8 <_POSIX_Message_queue_Receive_support+0x54><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000f2cc: eb002a20 bl a0019b54 <__errno> <== NOT EXECUTED a000f2d0: e3a03009 mov r3, #9 <== NOT EXECUTED a000f2d4: e5803000 str r3, [r0] <== NOT EXECUTED a000f2d8: e3e03000 mvn r3, #0 <== NOT EXECUTED
}
a000f2dc: e1a00003 mov r0, r3 <== NOT EXECUTED
a000f2e0: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f2e4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
a000f2e8: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000f2ec: e2032003 and r2, r3, #3 <== NOT EXECUTED a000f2f0: e3520001 cmp r2, #1 <== NOT EXECUTED a000f2f4: 0a00002b beq a000f3a8 <_POSIX_Message_queue_Receive_support+0x114><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
a000f2f8: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
a000f2fc: e5902068 ldr r2, [r0, #104] ; 0x68 <== NOT EXECUTED a000f300: e1520005 cmp r2, r5 <== NOT EXECUTED a000f304: 8a000021 bhi a000f390 <_POSIX_Message_queue_Receive_support+0xfc><== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
a000f308: e3e02000 mvn r2, #0 <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000f30c: e3580000 cmp r8, #0 <== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
a000f310: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000f314: 0a000002 beq a000f324 <_POSIX_Message_queue_Receive_support+0x90><== NOT EXECUTED a000f318: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000f31c: 13a08000 movne r8, #0 <== NOT EXECUTED a000f320: 03a08001 moveq r8, #1 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
a000f324: e59d202c ldr r2, [sp, #44] ; 0x2c <== NOT EXECUTED a000f328: e1a01004 mov r1, r4 <== NOT EXECUTED
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
a000f32c: e59f4090 ldr r4, [pc, #144] ; a000f3c4 <_POSIX_Message_queue_Receive_support+0x130><== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
a000f330: e28d3008 add r3, sp, #8 <== NOT EXECUTED a000f334: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000f338: e280001c add r0, r0, #28 <== NOT EXECUTED a000f33c: e1a02007 mov r2, r7 <== NOT EXECUTED a000f340: e58d8000 str r8, [sp] <== NOT EXECUTED a000f344: eb000817 bl a00113a8 <_CORE_message_queue_Seize> <== NOT EXECUTED
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
a000f348: eb000f9d bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
a000f34c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
if ( !_Thread_Executing->Wait.return_code )
a000f350: e5932034 ldr r2, [r3, #52] ; 0x34 <== 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);
a000f354: e5931024 ldr r1, [r3, #36] ; 0x24 <== NOT EXECUTED a000f358: e0213fc1 eor r3, r1, r1, asr #31 <== NOT EXECUTED a000f35c: e0433fc1 sub r3, r3, r1, asr #31 <== NOT EXECUTED a000f360: e3520000 cmp r2, #0 <== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
a000f364: e5863000 str r3, [r6] <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
return length_out;
a000f368: 059d3008 ldreq r3, [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 )
a000f36c: 0affffda beq a000f2dc <_POSIX_Message_queue_Receive_support+0x48><== NOT EXECUTED
return length_out;
rtems_set_errno_and_return_minus_one(
a000f370: eb0029f7 bl a0019b54 <__errno> <== NOT EXECUTED a000f374: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a000f378: e1a05000 mov r5, r0 <== NOT EXECUTED a000f37c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000f380: eb0000b4 bl a000f658 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a000f384: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f388: e5850000 str r0, [r5] <== NOT EXECUTED a000f38c: eaffffd2 b a000f2dc <_POSIX_Message_queue_Receive_support+0x48><== NOT EXECUTED
}
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
a000f390: eb000f8b bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMSGSIZE );
a000f394: eb0029ee bl a0019b54 <__errno> <== NOT EXECUTED a000f398: e3a0307a mov r3, #122 ; 0x7a <== NOT EXECUTED a000f39c: e5803000 str r3, [r0] <== NOT EXECUTED a000f3a0: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f3a4: eaffffcc b a000f2dc <_POSIX_Message_queue_Receive_support+0x48><== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
_Thread_Enable_dispatch();
a000f3a8: eb000f85 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
a000f3ac: eb0029e8 bl a0019b54 <__errno> <== NOT EXECUTED a000f3b0: e3a03009 mov r3, #9 <== NOT EXECUTED a000f3b4: e5803000 str r3, [r0] <== NOT EXECUTED a000f3b8: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f3bc: eaffffc6 b a000f2dc <_POSIX_Message_queue_Receive_support+0x48><== NOT EXECUTED
a000f3ec <_POSIX_Message_queue_Send_support>:
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000f3ec: 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 )
a000f3f0: e3530020 cmp r3, #32 <== NOT EXECUTED
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
a000f3f4: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a000f3f8: e1a04003 mov r4, r3 <== NOT EXECUTED a000f3fc: e1a05000 mov r5, r0 <== NOT EXECUTED a000f400: e1a08001 mov r8, r1 <== NOT EXECUTED a000f404: e1a07002 mov r7, r2 <== NOT EXECUTED a000f408: e5dd602c ldrb r6, [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 )
a000f40c: 8a00002b bhi a000f4c0 <_POSIX_Message_queue_Send_support+0xd4><== 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(
a000f410: e59f00f0 ldr r0, [pc, #240] ; a000f508 <_POSIX_Message_queue_Send_support+0x11c><== NOT EXECUTED a000f414: e1a01005 mov r1, r5 <== NOT EXECUTED a000f418: e28d2010 add r2, sp, #16 <== NOT EXECUTED a000f41c: eb000c07 bl a0012440 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000f420: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a000f424: e3530000 cmp r3, #0 <== NOT EXECUTED a000f428: 1a00001f bne a000f4ac <_POSIX_Message_queue_Send_support+0xc0><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
a000f42c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000f430: e3130003 tst r3, #3 <== NOT EXECUTED a000f434: 0a000026 beq a000f4d4 <_POSIX_Message_queue_Send_support+0xe8><== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000f438: e3560000 cmp r6, #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;
a000f43c: e5900010 ldr r0, [r0, #16] <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000f440: 1a000015 bne a000f49c <_POSIX_Message_queue_Send_support+0xb0><== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
a000f444: e3a03000 mov r3, #0 <== NOT EXECUTED a000f448: e58d3000 str r3, [sp] <== NOT EXECUTED a000f44c: e59d3030 ldr r3, [sp, #48] ; 0x30 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE CORE_message_queue_Submit_types _POSIX_Message_queue_Priority_to_core(
unsigned int priority
)
{
return priority * -1;
a000f450: e2644000 rsb r4, r4, #0 <== NOT EXECUTED
a000f454: e1a01008 mov r1, r8 <== NOT EXECUTED
a000f458: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a000f45c: e1a02007 mov r2, r7 <== NOT EXECUTED
a000f460: e1a03005 mov r3, r5 <== NOT EXECUTED
a000f464: e280001c add r0, r0, #28 <== NOT EXECUTED
a000f468: e98d0050 stmib sp, {r4, r6} <== NOT EXECUTED
a000f46c: eb000817 bl a00114d0 <_CORE_message_queue_Submit> <== NOT EXECUTED
a000f470: e1a04000 mov r4, r0 <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
a000f474: eb000f52 bl a00131c4 <_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 )
a000f478: e3540007 cmp r4, #7 <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
a000f47c: 059f3088 ldreq r3, [pc, #136] ; a000f50c <_POSIX_Message_queue_Send_support+0x120><== NOT EXECUTED a000f480: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a000f484: 05934034 ldreq r4, [r3, #52] ; 0x34 <== NOT EXECUTED
if ( !msg_status )
a000f488: e3540000 cmp r4, #0 <== NOT EXECUTED a000f48c: 1a000016 bne a000f4ec <_POSIX_Message_queue_Send_support+0x100><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
a000f490: e1a00004 mov r0, r4 <== NOT EXECUTED
a000f494: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000f498: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
a000f49c: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000f4a0: 13a06000 movne r6, #0 <== NOT EXECUTED a000f4a4: 03a06001 moveq r6, #1 <== NOT EXECUTED a000f4a8: eaffffe5 b a000f444 <_POSIX_Message_queue_Send_support+0x58><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000f4ac: eb0029a8 bl a0019b54 <__errno> <== NOT EXECUTED a000f4b0: e3a03009 mov r3, #9 <== NOT EXECUTED a000f4b4: e5803000 str r3, [r0] <== NOT EXECUTED a000f4b8: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f4bc: eafffff3 b a000f490 <_POSIX_Message_queue_Send_support+0xa4><== NOT EXECUTED
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
rtems_set_errno_and_return_minus_one( EINVAL );
a000f4c0: eb0029a3 bl a0019b54 <__errno> <== NOT EXECUTED a000f4c4: e3a03016 mov r3, #22 <== NOT EXECUTED a000f4c8: e5803000 str r3, [r0] <== NOT EXECUTED a000f4cc: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f4d0: eaffffee b a000f490 <_POSIX_Message_queue_Send_support+0xa4><== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
_Thread_Enable_dispatch();
a000f4d4: eb000f3a bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
a000f4d8: eb00299d bl a0019b54 <__errno> <== NOT EXECUTED a000f4dc: e3a03009 mov r3, #9 <== NOT EXECUTED a000f4e0: e5803000 str r3, [r0] <== NOT EXECUTED a000f4e4: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f4e8: eaffffe8 b a000f490 <_POSIX_Message_queue_Send_support+0xa4><== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
return msg_status;
rtems_set_errno_and_return_minus_one(
a000f4ec: eb002998 bl a0019b54 <__errno> <== NOT EXECUTED a000f4f0: e1a05000 mov r5, r0 <== NOT EXECUTED a000f4f4: e1a00004 mov r0, r4 <== NOT EXECUTED a000f4f8: eb000056 bl a000f658 <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED a000f4fc: e3e04000 mvn r4, #0 <== NOT EXECUTED a000f500: e5850000 str r0, [r5] <== NOT EXECUTED a000f504: eaffffe1 b a000f490 <_POSIX_Message_queue_Send_support+0xa4><== NOT EXECUTED
a000f658 <_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];
a000f658: e59f3004 ldr r3, [pc, #4] ; a000f664 <_POSIX_Message_queue_Translate_core_message_queue_return_code+0xc><== NOT EXECUTED
}
a000f65c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000f660: e12fff1e bx lr <== NOT EXECUTED
a000bb8c <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
a000bb8c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bb90: e2504000 subs r4, r0, #0 <== NOT EXECUTED
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
a000bb94: e1a05001 mov r5, r1 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bb98: 0a00000f beq a000bbdc <_POSIX_Mutex_Get+0x50> <== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000bb9c: e5941000 ldr r1, [r4] <== NOT EXECUTED a000bba0: e3710001 cmn r1, #1 <== NOT EXECUTED a000bba4: 0a000003 beq a000bbb8 <_POSIX_Mutex_Get+0x2c> <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
a000bba8: e59f003c ldr r0, [pc, #60] ; a000bbec <_POSIX_Mutex_Get+0x60><== NOT EXECUTED a000bbac: e1a02005 mov r2, r5 <== NOT EXECUTED
}
a000bbb0: 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 );
a000bbb4: ea000b01 b a000e7c0 <_Objects_Get> <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000bbb8: e3a01000 mov r1, #0 <== NOT EXECUTED
a000bbbc: eb00003b bl a000bcb0 <pthread_mutex_init> <== NOT EXECUTED
a000bbc0: e3500000 cmp r0, #0 <== NOT EXECUTED
a000bbc4: 05941000 ldreq r1, [r4] <== NOT EXECUTED
a000bbc8: 0afffff6 beq a000bba8 <_POSIX_Mutex_Get+0x1c> <== NOT EXECUTED
a000bbcc: e3a03001 mov r3, #1 <== NOT EXECUTED
a000bbd0: e5853000 str r3, [r5] <== NOT EXECUTED
a000bbd4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000bbd8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bbdc: e3a03001 mov r3, #1 <== NOT EXECUTED
a000bbe0: e5813000 str r3, [r1] <== NOT EXECUTED
a000bbe4: e1a00004 mov r0, r4 <== NOT EXECUTED
a000bbe8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000bbf0 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
a000bbf0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bbf4: e2504000 subs r4, r0, #0 <== NOT EXECUTED
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
a000bbf8: e1a05001 mov r5, r1 <== NOT EXECUTED a000bbfc: e1a06002 mov r6, r2 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bc00: 0a000010 beq a000bc48 <_POSIX_Mutex_Get_interrupt_disable+0x58><== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000bc04: e5941000 ldr r1, [r4] <== NOT EXECUTED a000bc08: e3710001 cmn r1, #1 <== NOT EXECUTED a000bc0c: 0a000004 beq a000bc24 <_POSIX_Mutex_Get_interrupt_disable+0x34><== NOT EXECUTED
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
a000bc10: e59f0040 ldr r0, [pc, #64] ; a000bc58 <_POSIX_Mutex_Get_interrupt_disable+0x68><== NOT EXECUTED a000bc14: e1a02005 mov r2, r5 <== NOT EXECUTED a000bc18: e1a03006 mov r3, r6 <== NOT EXECUTED
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
a000bc1c: 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(
a000bc20: ea000aca b a000e750 <_Objects_Get_isr_disable> <== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
a000bc24: e3a01000 mov r1, #0 <== NOT EXECUTED
a000bc28: eb000020 bl a000bcb0 <pthread_mutex_init> <== NOT EXECUTED
a000bc2c: e3500000 cmp r0, #0 <== NOT EXECUTED
a000bc30: 05941000 ldreq r1, [r4] <== NOT EXECUTED
a000bc34: 0afffff5 beq a000bc10 <_POSIX_Mutex_Get_interrupt_disable+0x20><== NOT EXECUTED
a000bc38: e3a03001 mov r3, #1 <== NOT EXECUTED
a000bc3c: e5853000 str r3, [r5] <== NOT EXECUTED
a000bc40: e3a00000 mov r0, #0 <== NOT EXECUTED
a000bc44: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
a000bc48: e3a03001 mov r3, #1 <== NOT EXECUTED
a000bc4c: e5813000 str r3, [r1] <== NOT EXECUTED
a000bc50: e1a00004 mov r0, r4 <== NOT EXECUTED
a000bc54: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000be0c <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
a000be0c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000be10: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a000be14: e1a05001 mov r5, r1 <== NOT EXECUTED
a000be18: e1a04002 mov r4, r2 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
a000be1c: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000be20: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000be24: ebffff71 bl a000bbf0 <_POSIX_Mutex_Get_interrupt_disable> <== NOT EXECUTED
switch ( location ) {
a000be28: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
a000be2c: e20550ff and r5, r5, #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 );
switch ( location ) {
a000be30: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000be34: 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 ) {
a000be38: 1a00000a bne a000be68 <_POSIX_Mutex_Lock_support+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
a000be3c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000be40: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED a000be44: e1a02005 mov r2, r5 <== NOT EXECUTED a000be48: e58d3000 str r3, [sp] <== NOT EXECUTED a000be4c: e2800014 add r0, r0, #20 <== NOT EXECUTED a000be50: e1a03004 mov r3, r4 <== NOT EXECUTED a000be54: eb0006fe bl a000da54 <_CORE_mutex_Seize> <== NOT EXECUTED
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
(CORE_mutex_Status) _Thread_Executing->Wait.return_code
a000be58: e59f3010 ldr r3, [pc, #16] ; a000be70 <_POSIX_Mutex_Lock_support+0x64><== NOT EXECUTED a000be5c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
a000be60: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000be64: eb000046 bl a000bf84 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000be68: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000be6c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000bf84 <_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];
a000bf84: e59f3004 ldr r3, [pc, #4] ; a000bf90 <_POSIX_Mutex_Translate_core_mutex_return_code+0xc><== NOT EXECUTED
}
a000bf88: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000bf8c: e12fff1e bx lr <== NOT EXECUTED
a00105a8 <_POSIX_Priority_Is_valid>:
bool _POSIX_Priority_Is_valid(
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
a00105a8: e3500000 cmp r0, #0 <== NOT EXECUTED a00105ac: da000005 ble a00105c8 <_POSIX_Priority_Is_valid+0x20> <== NOT EXECUTED
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
a00105b0: e59f3018 ldr r3, [pc, #24] ; a00105d0 <_POSIX_Priority_Is_valid+0x28><== NOT EXECUTED a00105b4: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/posix/priority.h>
bool _POSIX_Priority_Is_valid(
a00105b8: e1500003 cmp r0, r3 <== NOT EXECUTED a00105bc: a3a00000 movge r0, #0 <== NOT EXECUTED a00105c0: b3a00001 movlt r0, #1 <== NOT EXECUTED a00105c4: e12fff1e bx lr <== NOT EXECUTED
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
a00105c8: e3a00000 mov r0, #0 <== NOT EXECUTED
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
}
a00105cc: e12fff1e bx lr <== NOT EXECUTED
a000b140 <_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];
a000b140: e59f3004 ldr r3, [pc, #4] ; a000b14c <_POSIX_RWLock_Translate_core_RWLock_return_code+0xc><== NOT EXECUTED
}
a000b144: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a000b148: e12fff1e bx lr <== NOT EXECUTED
a00130e4 <_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)
a00130e4: e3510000 cmp r1, #0 <== NOT EXECUTED
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
a00130e8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a00130ec: e1a04000 mov r4, r0 <== NOT EXECUTED
a00130f0: e1a08002 mov r8, r2 <== NOT EXECUTED
a00130f4: 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)
a00130f8: 1a000028 bne a00131a0 <_POSIX_Semaphore_Create_support+0xbc><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
a00130fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0013100: 0a000003 beq a0013114 <_POSIX_Semaphore_Create_support+0x30><== NOT EXECUTED
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
a0013104: e3a010ff mov r1, #255 ; 0xff <== NOT EXECUTED a0013108: eb001285 bl a0017b24 <strnlen> <== NOT EXECUTED a001310c: e35000fe cmp r0, #254 ; 0xfe <== NOT EXECUTED a0013110: 8a000027 bhi a00131b4 <_POSIX_Semaphore_Create_support+0xd0><== NOT EXECUTED a0013114: e59f30c4 ldr r3, [pc, #196] ; a00131e0 <_POSIX_Semaphore_Create_support+0xfc><== NOT EXECUTED a0013118: e5932000 ldr r2, [r3] <== NOT EXECUTED a001311c: e2822001 add r2, r2, #1 <== NOT EXECUTED a0013120: 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 );
a0013124: e59f00b8 ldr r0, [pc, #184] ; a00131e4 <_POSIX_Semaphore_Create_support+0x100><== NOT EXECUTED a0013128: ebffed3a bl a000e618 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
a001312c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0013130: 0a000024 beq a00131c8 <_POSIX_Semaphore_Create_support+0xe4><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
if ( name ) {
a0013134: e3540000 cmp r4, #0 <== NOT EXECUTED
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
a0013138: e3a03000 mov r3, #0 <== NOT EXECUTED a001313c: e5853010 str r3, [r5, #16] <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
a0013140: 13a03001 movne r3, #1 <== NOT EXECUTED a0013144: 15c53014 strbne r3, [r5, #20] <== NOT EXECUTED
the_semaphore->open_count = 1;
a0013148: 15853018 strne r3, [r5, #24] <== NOT EXECUTED
the_semaphore->linked = true;
a001314c: 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;
a0013150: e3a06000 mov r6, #0 <== NOT EXECUTED
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
a0013154: e3e03000 mvn r3, #0 <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
a0013158: 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;
a001315c: 05c54014 strbeq r4, [r5, #20] <== NOT EXECUTED
the_semaphore->open_count = 0;
a0013160: 05854018 streq r4, [r5, #24] <== NOT EXECUTED
the_semaphore->linked = false;
a0013164: 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;
a0013168: e585305c str r3, [r5, #92] ; 0x5c <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
a001316c: e285105c add r1, r5, #92 ; 0x5c <== NOT EXECUTED a0013170: 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;
a0013174: 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 );
a0013178: ebffeba3 bl a000e00c <_CORE_semaphore_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001317c: e59f3060 ldr r3, [pc, #96] ; a00131e4 <_POSIX_Semaphore_Create_support+0x100><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a0013180: e1d520b8 ldrh r2, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0013184: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a0013188: 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;
a001318c: e585400c str r4, [r5, #12] <== NOT EXECUTED
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
a0013190: e5875000 str r5, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0013194: ebfff1b3 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0013198: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a001319c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
CORE_semaphore_Attributes *the_sem_attr;
char *name_p = (char *)name;
/* Sharing semaphores among processes is not currently supported */
if (pshared != 0)
rtems_set_errno_and_return_minus_one( ENOSYS );
a00131a0: eb000c24 bl a0016238 <__errno> <== NOT EXECUTED
a00131a4: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED
a00131a8: e5803000 str r3, [r0] <== NOT EXECUTED
a00131ac: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00131b0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( name ) {
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
a00131b4: eb000c1f bl a0016238 <__errno> <== NOT EXECUTED
a00131b8: e3a0305b mov r3, #91 ; 0x5b <== NOT EXECUTED
a00131bc: e5803000 str r3, [r0] <== NOT EXECUTED
a00131c0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00131c4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
a00131c8: ebfff1a6 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
a00131cc: eb000c19 bl a0016238 <__errno> <== NOT EXECUTED
a00131d0: e3a0301c mov r3, #28 <== NOT EXECUTED
a00131d4: e5803000 str r3, [r0] <== NOT EXECUTED
a00131d8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00131dc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a00131e8 <_POSIX_Semaphore_Delete>:
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a00131e8: e5d03015 ldrb r3, [r0, #21] <== NOT EXECUTED
*/
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
a00131ec: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a00131f0: e3530000 cmp r3, #0 <== NOT EXECUTED
*/
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
a00131f4: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
a00131f8: 1a000002 bne a0013208 <_POSIX_Semaphore_Delete+0x20> <== NOT EXECUTED
a00131fc: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
a0013200: e3550000 cmp r5, #0 <== NOT EXECUTED
a0013204: 0a000000 beq a001320c <_POSIX_Semaphore_Delete+0x24> <== NOT EXECUTED
a0013208: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Objects_Close( &_POSIX_Semaphore_Information, &the_semaphore->Object );
a001320c: e1a01000 mov r1, r0 <== NOT EXECUTED a0013210: e59f0020 ldr r0, [pc, #32] ; a0013238 <_POSIX_Semaphore_Delete+0x50><== NOT EXECUTED a0013214: ebffed24 bl a000e6ac <_Objects_Close> <== NOT EXECUTED
_CORE_semaphore_Flush(
a0013218: e284001c add r0, r4, #28 <== NOT EXECUTED a001321c: e1a01005 mov r1, r5 <== NOT EXECUTED a0013220: e3e02000 mvn r2, #0 <== NOT EXECUTED a0013224: ebffeb77 bl a000e008 <_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 );
a0013228: e59f0008 ldr r0, [pc, #8] ; a0013238 <_POSIX_Semaphore_Delete+0x50><== NOT EXECUTED a001322c: e1a01004 mov r1, r4 <== NOT EXECUTED
-1
);
_POSIX_Semaphore_Free( the_semaphore );
}
}
a0013230: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a0013234: eaffedd1 b a000e980 <_Objects_Free> <== NOT EXECUTED
a001323c <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
a001323c: e92d4010 push {r4, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a0013240: e2503000 subs r3, r0, #0 <== NOT EXECUTED
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
a0013244: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0013248: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
a001324c: 0a000002 beq a001325c <_POSIX_Semaphore_Name_to_id+0x20> <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
a0013250: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a0013254: e3520000 cmp r2, #0 <== NOT EXECUTED a0013258: 1a000002 bne a0013268 <_POSIX_Semaphore_Name_to_id+0x2c> <== NOT EXECUTED
return EINVAL;
a001325c: e3a00016 mov r0, #22 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
a0013260: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0013264: e8bd8010 pop {r4, pc} <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
status = _Objects_Name_to_id_string(
a0013268: e1a01003 mov r1, r3 <== NOT EXECUTED a001326c: e59f001c ldr r0, [pc, #28] ; a0013290 <_POSIX_Semaphore_Name_to_id+0x54><== NOT EXECUTED a0013270: e1a0200d mov r2, sp <== NOT EXECUTED a0013274: eb0003ad bl a0014130 <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
a0013278: e59d3000 ldr r3, [sp] <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
a001327c: e3500000 cmp r0, #0 <== NOT EXECUTED a0013280: 13a00002 movne r0, #2 <== NOT EXECUTED a0013284: 03a00000 moveq r0, #0 <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
a0013288: e5843000 str r3, [r4] <== NOT EXECUTED a001328c: eafffff3 b a0013260 <_POSIX_Semaphore_Name_to_id+0x24> <== NOT EXECUTED
a0015cf0 <_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];
a0015cf0: e59f3004 ldr r3, [pc, #4] ; a0015cfc <_POSIX_Semaphore_Translate_core_semaphore_return_code+0xc><== NOT EXECUTED
}
a0015cf4: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0015cf8: e12fff1e bx lr <== NOT EXECUTED
a00132dc <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
a00132dc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
a00132e0: e5903000 ldr r3, [r0] <== NOT EXECUTED a00132e4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00132e8: e1a05001 mov r5, r1 <== NOT EXECUTED a00132ec: e1a04002 mov r4, r2 <== NOT EXECUTED a00132f0: e1a01003 mov r1, r3 <== NOT EXECUTED a00132f4: e1a0200d mov r2, sp <== NOT EXECUTED a00132f8: e59f007c ldr r0, [pc, #124] ; a001337c <_POSIX_Semaphore_Wait_support+0xa0><== NOT EXECUTED a00132fc: ebffedf8 bl a000eae4 <_Objects_Get> <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a0013300: e59d2000 ldr r2, [sp] <== NOT EXECUTED
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
a0013304: e20550ff and r5, r5, #255 ; 0xff <== NOT EXECUTED a0013308: e1a03000 mov r3, r0 <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a001330c: e3520000 cmp r2, #0 <== NOT EXECUTED a0013310: 0a000006 beq a0013330 <_POSIX_Semaphore_Wait_support+0x54> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0013314: eb000bc7 bl a0016238 <__errno> <== NOT EXECUTED a0013318: e3a03016 mov r3, #22 <== NOT EXECUTED a001331c: e5803000 str r3, [r0] <== NOT EXECUTED a0013320: e3e03000 mvn r3, #0 <== NOT EXECUTED
}
a0013324: e1a00003 mov r0, r3 <== NOT EXECUTED
a0013328: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001332c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
a0013330: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a0013334: e1a03004 mov r3, r4 <== NOT EXECUTED
blocking,
timeout
);
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
a0013338: e59f4040 ldr r4, [pc, #64] ; a0013380 <_POSIX_Semaphore_Wait_support+0xa4><== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
a001333c: e280001c add r0, r0, #28 <== NOT EXECUTED a0013340: e1a02005 mov r2, r5 <== NOT EXECUTED a0013344: eb0001f8 bl a0013b2c <_CORE_semaphore_Seize> <== NOT EXECUTED
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
a0013348: ebfff146 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !_Thread_Executing->Wait.return_code )
a001334c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0013350: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a0013354: e3530000 cmp r3, #0 <== NOT EXECUTED a0013358: 0afffff1 beq a0013324 <_POSIX_Semaphore_Wait_support+0x48> <== NOT EXECUTED
return 0;
rtems_set_errno_and_return_minus_one(
a001335c: eb000bb5 bl a0016238 <__errno> <== NOT EXECUTED a0013360: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0013364: e1a05000 mov r5, r0 <== NOT EXECUTED a0013368: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a001336c: eb000a5f bl a0015cf0 <_POSIX_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED a0013370: e3e03000 mvn r3, #0 <== NOT EXECUTED a0013374: e5850000 str r0, [r5] <== NOT EXECUTED a0013378: eaffffe9 b a0013324 <_POSIX_Semaphore_Wait_support+0x48> <== NOT EXECUTED
a0009f08 <_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];
a0009f08: e59f3004 ldr r3, [pc, #4] ; a0009f14 <_POSIX_Spinlock_Translate_core_spinlock_return_code+0xc><== NOT EXECUTED
}
a0009f0c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED a0009f10: e12fff1e bx lr <== NOT EXECUTED
a000f088 <_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 ];
a000f088: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
a000f08c: e59320d8 ldr r2, [r3, #216] ; 0xd8 <== NOT EXECUTED a000f090: e3520000 cmp r2, #0 <== NOT EXECUTED a000f094: 1a000002 bne a000f0a4 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x1c><== NOT EXECUTED a000f098: e59320dc ldr r2, [r3, #220] ; 0xdc <== NOT EXECUTED a000f09c: e3520001 cmp r2, #1 <== NOT EXECUTED a000f0a0: 0a000000 beq a000f0a8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x20><== NOT EXECUTED
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
a000f0a4: eafff4e6 b a000c444 <_Thread_Enable_dispatch> <== NOT EXECUTED
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
a000f0a8: e59330e0 ldr r3, [r3, #224] ; 0xe0 <== NOT EXECUTED a000f0ac: e3530000 cmp r3, #0 <== NOT EXECUTED a000f0b0: 0afffffb beq a000f0a4 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x1c><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000f0b4: e59f3010 ldr r3, [pc, #16] ; a000f0cc <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x44><== NOT EXECUTED
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
a000f0b8: e3e01000 mvn r1, #0 <== NOT EXECUTED a000f0bc: e5932000 ldr r2, [r3] <== NOT EXECUTED a000f0c0: e0822001 add r2, r2, r1 <== NOT EXECUTED a000f0c4: e5832000 str r2, [r3] <== NOT EXECUTED a000f0c8: ea000225 b a000f964 <_POSIX_Thread_Exit> <== NOT EXECUTED
a0011a7c <_POSIX_Thread_Exit>:
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
a0011a7c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a0011a80: e1a04000 mov r4, r0 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0011a84: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
a0011a88: e1a06001 mov r6, r1 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0011a8c: ebffe5d4 bl a000b1e4 <_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();
a0011a90: e59f5044 ldr r5, [pc, #68] ; a0011adc <_POSIX_Thread_Exit+0x60><== NOT EXECUTED
void *value_ptr
)
{
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0011a94: e1a07000 mov r7, 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();
a0011a98: e5950000 ldr r0, [r5] <== NOT EXECUTED a0011a9c: ebffe23c bl a000a394 <_API_Mutex_Lock> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0011aa0: e59f3038 ldr r3, [pc, #56] ; a0011ae0 <_POSIX_Thread_Exit+0x64><== NOT EXECUTED a0011aa4: e5932000 ldr r2, [r3] <== NOT EXECUTED a0011aa8: e2822001 add r2, r2, #1 <== NOT EXECUTED a0011aac: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
_Thread_Close( the_information, the_thread );
a0011ab0: e1a00007 mov r0, r7 <== NOT EXECUTED a0011ab4: e1a01004 mov r1, r4 <== NOT EXECUTED
*/
_RTEMS_Lock_allocator();
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
a0011ab8: e5846028 str r6, [r4, #40] ; 0x28 <== NOT EXECUTED
_Thread_Close( the_information, the_thread );
a0011abc: ebffe898 bl a000bd24 <_Thread_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
a0011ac0: e1a01004 mov r1, r4 <== NOT EXECUTED a0011ac4: e59f0018 ldr r0, [pc, #24] ; a0011ae4 <_POSIX_Thread_Exit+0x68><== NOT EXECUTED a0011ac8: ebffe5a7 bl a000b16c <_Objects_Free> <== NOT EXECUTED
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
a0011acc: e5950000 ldr r0, [r5] <== NOT EXECUTED a0011ad0: ebffe24b bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch(); }
a0011ad4: 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();
a0011ad8: eaffe95c b a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
a00105d4 <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
a00105d4: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a00105d8: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
a00105dc: 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
)
{
a00105e0: e1a05001 mov r5, r1 <== NOT EXECUTED a00105e4: e1a06002 mov r6, r2 <== NOT EXECUTED a00105e8: e1a07003 mov r7, r3 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
a00105ec: ebffffed bl a00105a8 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a00105f0: e3500000 cmp r0, #0 <== NOT EXECUTED a00105f4: 0a00000a beq a0010624 <_POSIX_Thread_Translate_sched_param+0x50><== NOT EXECUTED
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a00105f8: e3a00000 mov r0, #0 <== NOT EXECUTED
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
a00105fc: e1540000 cmp r4, r0 <== NOT EXECUTED
)
{
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a0010600: e5860000 str r0, [r6] <== NOT EXECUTED
*budget_callout = NULL;
a0010604: e5870000 str r0, [r7] <== NOT EXECUTED
if ( policy == SCHED_OTHER ) {
a0010608: 0a000007 beq a001062c <_POSIX_Thread_Translate_sched_param+0x58><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
a001060c: e3540001 cmp r4, #1 <== NOT EXECUTED a0010610: 0a00000a beq a0010640 <_POSIX_Thread_Translate_sched_param+0x6c><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
a0010614: e3540002 cmp r4, #2 <== NOT EXECUTED a0010618: 0a000026 beq a00106b8 <_POSIX_Thread_Translate_sched_param+0xe4><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
a001061c: e3540004 cmp r4, #4 <== NOT EXECUTED a0010620: 0a000007 beq a0010644 <_POSIX_Thread_Translate_sched_param+0x70><== 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;
a0010624: e3a00016 mov r0, #22 <== NOT EXECUTED
a0010628: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a001062c: e3a03001 mov r3, #1 <== NOT EXECUTED a0010630: e5863000 str r3, [r6] <== NOT EXECUTED
return 0;
a0010634: e1a00004 mov r0, r4 <== NOT EXECUTED
a0010638: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
return EINVAL;
a001063c: e3a00016 mov r0, #22 <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
a0010640: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
a0010644: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a0010648: e3530000 cmp r3, #0 <== NOT EXECUTED a001064c: 1a000002 bne a001065c <_POSIX_Thread_Translate_sched_param+0x88><== NOT EXECUTED a0010650: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a0010654: e3530000 cmp r3, #0 <== NOT EXECUTED a0010658: 0afffff1 beq a0010624 <_POSIX_Thread_Translate_sched_param+0x50><== NOT EXECUTED
(param->sched_ss_repl_period.tv_nsec == 0) )
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
a001065c: e5953010 ldr r3, [r5, #16] <== NOT EXECUTED a0010660: e3530000 cmp r3, #0 <== NOT EXECUTED a0010664: 1a000002 bne a0010674 <_POSIX_Thread_Translate_sched_param+0xa0><== NOT EXECUTED a0010668: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a001066c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010670: 0affffeb beq a0010624 <_POSIX_Thread_Translate_sched_param+0x50><== NOT EXECUTED
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
a0010674: e2850008 add r0, r5, #8 <== NOT EXECUTED a0010678: ebfff5f8 bl a000de60 <_Timespec_To_ticks> <== NOT EXECUTED a001067c: e1a04000 mov r4, r0 <== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
a0010680: e2850010 add r0, r5, #16 <== NOT EXECUTED a0010684: ebfff5f5 bl a000de60 <_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 ) <
a0010688: e1540000 cmp r4, r0 <== NOT EXECUTED a001068c: 3affffe4 bcc a0010624 <_POSIX_Thread_Translate_sched_param+0x50><== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
a0010690: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0010694: ebffffc3 bl a00105a8 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a0010698: e3500000 cmp r0, #0 <== NOT EXECUTED a001069c: 0affffe6 beq a001063c <_POSIX_Thread_Translate_sched_param+0x68><== NOT EXECUTED
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
a00106a0: e3a03003 mov r3, #3 <== NOT EXECUTED a00106a4: e5863000 str r3, [r6] <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
a00106a8: e59f3010 ldr r3, [pc, #16] ; a00106c0 <_POSIX_Thread_Translate_sched_param+0xec><== NOT EXECUTED
return 0;
a00106ac: 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;
a00106b0: e5873000 str r3, [r7] <== NOT EXECUTED
return 0;
a00106b4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
a00106b8: e5864000 str r4, [r6] <== NOT EXECUTED
return 0;
a00106bc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f260 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
a000f260: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr}
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
a000f264: e3a000f0 mov r0, #240 ; 0xf0
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
a000f268: e1a05001 mov r5, r1
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
a000f26c: ebfff7eb bl a000d220 <_Workspace_Allocate>
if ( !api )
a000f270: e2504000 subs r4, r0, #0
a000f274: 0a00003a beq a000f364 <_POSIX_Threads_Create_extension+0x104>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000f278: e3a01000 mov r1, #0 a000f27c: e3a02040 mov r2, #64 ; 0x40
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
a000f280: e58540fc str r4, [r5, #252] ; 0xfc
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000f284: eb000dcf bl a00129c8 <memset>
api->detachstate = _POSIX_Threads_Default_attributes.detachstate; api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy; api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
a000f288: e59fe0dc ldr lr, [pc, #220] ; a000f36c <_POSIX_Threads_Create_extension+0x10c>
a000f28c: e284c088 add ip, r4, #136 ; 0x88
a000f290: e5d5800b ldrb r8, [r5, #11]
a000f294: e8be000f ldm lr!, {r0, r1, r2, r3}
a000f298: e8ac000f stmia ip!, {r0, r1, r2, r3}
a000f29c: e89e0007 ldm lr, {r0, r1, r2}
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000f2a0: e59f30c8 ldr r3, [pc, #200] ; a000f370 <_POSIX_Threads_Create_extension+0x110> a000f2a4: e5956014 ldr r6, [r5, #20] a000f2a8: e2088007 and r8, r8, #7 a000f2ac: e5d37000 ldrb r7, [r3]
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
a000f2b0: e3580003 cmp r8, #3
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000f2b4: e3a03001 mov r3, #1 a000f2b8: e5843000 str r3, [r4] a000f2bc: e5843010 str r3, [r4, #16] a000f2c0: e5843014 str r3, [r4, #20] a000f2c4: e5843038 str r3, [r4, #56] ; 0x38 a000f2c8: e584303c str r3, [r4, #60] ; 0x3c
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
a000f2cc: e5843040 str r3, [r4, #64] ; 0x40
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
a000f2d0: e5843084 str r3, [r4, #132] ; 0x84
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000f2d4: 059f3098 ldreq r3, [pc, #152] ; a000f374 <_POSIX_Threads_Create_extension+0x114>
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
a000f2d8: e3a0e000 mov lr, #0 a000f2dc: e0667007 rsb r7, r6, r7
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000f2e0: e284a0e4 add sl, r4, #228 ; 0xe4
Chain_Node *tail = _Chain_Tail( the_chain );
a000f2e4: e28460e8 add r6, r4, #232 ; 0xe8
head->next = tail;
head->previous = NULL;
a000f2e8: e584e0e8 str lr, [r4, #232] ; 0xe8
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000f2ec: e58460e4 str r6, [r4, #228] ; 0xe4
head->previous = NULL; tail->previous = head;
a000f2f0: e584a0ec str sl, [r4, #236] ; 0xec
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000f2f4: 05933004 ldreq r3, [r3, #4]
/* 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;
a000f2f8: e88c0007 stm ip, {r0, r1, r2}
#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;
a000f2fc: 059330fc ldreq r3, [r3, #252] ; 0xfc
} else {
api->signals_blocked = 0xffffffff;
a000f300: 13e03000 mvnne r3, #0
}
_Thread_queue_Initialize(
a000f304: e3a01000 mov r1, #0
#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;
a000f308: 059330d0 ldreq r3, [r3, #208] ; 0xd0
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000f30c: e3a08002 mov r8, #2
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
a000f310: e584e0e0 str lr, [r4, #224] ; 0xe0
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
a000f314: e584e0d8 str lr, [r4, #216] ; 0xd8
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
a000f318: e584e0dc str lr, [r4, #220] ; 0xdc
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
a000f31c: e584e0d4 str lr, [r4, #212] ; 0xd4
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
}
_Thread_queue_Initialize(
a000f320: e2840044 add r0, r4, #68 ; 0x44 a000f324: e3a02a01 mov r2, #4096 ; 0x1000
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
a000f328: e5848018 str r8, [r4, #24]
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 =
a000f32c: e5847088 str r7, [r4, #136] ; 0x88
#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;
a000f330: 058430d0 streq r3, [r4, #208] ; 0xd0
} else {
api->signals_blocked = 0xffffffff;
a000f334: 158430d0 strne r3, [r4, #208] ; 0xd0
}
_Thread_queue_Initialize(
a000f338: e1a03001 mov r3, r1 a000f33c: ebfff51c bl a000c7b4 <_Thread_queue_Initialize>
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000f340: e3a02000 mov r2, #0
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
a000f344: e5953008 ldr r3, [r5, #8] a000f348: e58420b0 str r2, [r4, #176] ; 0xb0
the_watchdog->routine = routine;
a000f34c: e59f2024 ldr r2, [pc, #36] ; a000f378 <_POSIX_Threads_Create_extension+0x118>
the_watchdog->id = id;
a000f350: e58430c8 str r3, [r4, #200] ; 0xc8
the_watchdog->user_data = user_data;
a000f354: e58450cc str r5, [r4, #204] ; 0xcc
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000f358: e58420c4 str r2, [r4, #196] ; 0xc4
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
a000f35c: e3a00001 mov r0, #1
a000f360: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc}
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
a000f364: e1a00004 mov r0, r4 <== NOT EXECUTED
created->Object.id,
created
);
return true;
}
a000f368: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000f1f4 <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
a000f1f4: 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 ];
a000f1f8: e59170fc ldr r7, [r1, #252] ; 0xfc <== NOT EXECUTED
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
a000f1fc: e1a06001 mov r6, r1 <== NOT EXECUTED
api = deleted->API_Extensions[ THREAD_API_POSIX ];
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
a000f200: e1a00001 mov r0, r1 <== NOT EXECUTED a000f204: eb00094e bl a0011744 <_POSIX_Threads_cancel_run> <== NOT EXECUTED
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
a000f208: e1a00006 mov r0, r6 <== NOT EXECUTED a000f20c: eb000965 bl a00117a8 <_POSIX_Keys_Run_destructors> <== NOT EXECUTED a000f210: e2874044 add r4, r7, #68 ; 0x44 <== NOT EXECUTED
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
a000f214: e5965028 ldr r5, [r6, #40] ; 0x28 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
a000f218: ea000001 b a000f224 <_POSIX_Threads_Delete_extension+0x30> <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
a000f21c: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED a000f220: e5835000 str r5, [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 )) )
a000f224: e1a00004 mov r0, r4 <== NOT EXECUTED a000f228: ebfff455 bl a000c384 <_Thread_queue_Dequeue> <== NOT EXECUTED a000f22c: e3500000 cmp r0, #0 <== NOT EXECUTED a000f230: 1afffff9 bne a000f21c <_POSIX_Threads_Delete_extension+0x28><== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
a000f234: e5973084 ldr r3, [r7, #132] ; 0x84 <== NOT EXECUTED a000f238: e3530004 cmp r3, #4 <== NOT EXECUTED a000f23c: 0a000004 beq a000f254 <_POSIX_Threads_Delete_extension+0x60><== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
a000f240: e3a03000 mov r3, #0 <== NOT EXECUTED
_Workspace_Free( api );
a000f244: e1a00007 mov r0, r7 <== 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;
a000f248: e58630fc str r3, [r6, #252] ; 0xfc <== NOT EXECUTED
_Workspace_Free( api );
}
a000f24c: 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 );
a000f250: eafff7f8 b a000d238 <_Workspace_Free> <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
a000f254: e28700a8 add r0, r7, #168 ; 0xa8 <== NOT EXECUTED a000f258: ebfff783 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a000f25c: eafffff7 b a000f240 <_POSIX_Threads_Delete_extension+0x4c> <== NOT EXECUTED
a000f1dc <_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);
a000f1dc: e5d0300b ldrb r3, [r0, #11] a000f1e0: 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 )
a000f1e4: e3530003 cmp r3, #3 a000f1e8: 112fff1e bxne lr
pthread_exit( executing->Wait.return_argument );
a000f1ec: e5900028 ldr r0, [r0, #40] ; 0x28 <== NOT EXECUTED a000f1f0: ea000a3c b a0011ae8 <pthread_exit> <== NOT EXECUTED
a000f1bc <_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 )
a000f1bc: e59f3014 ldr r3, [pc, #20] ; a000f1d8 <_POSIX_Threads_Initialize_user_threads+0x1c>
*
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
a000f1c0: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _POSIX_Threads_Initialize_user_threads_p )
a000f1c4: e5933000 ldr r3, [r3]
a000f1c8: e3530000 cmp r3, #0
a000f1cc: 049df004 popeq {pc} ; (ldreq pc, [sp], #4)
(*_POSIX_Threads_Initialize_user_threads_p)();
a000f1d0: e12fff33 blx r3 <== NOT EXECUTED
a000f1d4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a0b0 <_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;
a000a0b0: e59f3088 ldr r3, [pc, #136] ; a000a140 <_POSIX_Threads_Initialize_user_threads_body+0x90><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
a000a0b4: 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;
a000a0b8: e5935034 ldr r5, [r3, #52] ; 0x34 <== NOT EXECUTED
maximum = Configuration_POSIX_API.number_of_initialization_threads;
a000a0bc: e5937030 ldr r7, [r3, #48] ; 0x30 <== NOT EXECUTED
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
a000a0c0: 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 )
a000a0c4: e3550000 cmp r5, #0 <== NOT EXECUTED a000a0c8: 13570000 cmpne r7, #0 <== NOT EXECUTED a000a0cc: 13a06000 movne r6, #0 <== NOT EXECUTED a000a0d0: 03a06001 moveq r6, #1 <== NOT EXECUTED a000a0d4: 0a000014 beq a000a12c <_POSIX_Threads_Initialize_user_threads_body+0x7c><== NOT EXECUTED a000a0d8: e1a0400d mov r4, sp <== NOT EXECUTED a000a0dc: 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 );
a000a0e0: e1a0000d mov r0, sp <== NOT EXECUTED a000a0e4: eb001976 bl a00106c4 <pthread_attr_init> <== NOT EXECUTED
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
a000a0e8: e3a01002 mov r1, #2 <== NOT EXECUTED a000a0ec: e1a0000d mov r0, sp <== NOT EXECUTED a000a0f0: eb001986 bl a0010710 <pthread_attr_setinheritsched> <== NOT EXECUTED
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
a000a0f4: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED a000a0f8: e1a0000d mov r0, sp <== NOT EXECUTED a000a0fc: eb001991 bl a0010748 <pthread_attr_setstacksize> <== NOT EXECUTED
status = pthread_create(
a000a100: e5952000 ldr r2, [r5] <== NOT EXECUTED a000a104: e1a00008 mov r0, r8 <== NOT EXECUTED a000a108: e1a0100d mov r1, sp <== NOT EXECUTED a000a10c: e3a03000 mov r3, #0 <== NOT EXECUTED a000a110: ebffff1a bl a0009d80 <pthread_create> <== NOT EXECUTED
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
a000a114: e2502000 subs r2, r0, #0 <== NOT EXECUTED a000a118: 1a000005 bne a000a134 <_POSIX_Threads_Initialize_user_threads_body+0x84><== 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++ ) {
a000a11c: e2866001 add r6, r6, #1 <== NOT EXECUTED a000a120: e1570006 cmp r7, r6 <== NOT EXECUTED a000a124: e2855008 add r5, r5, #8 <== NOT EXECUTED a000a128: 8affffec bhi a000a0e0 <_POSIX_Threads_Initialize_user_threads_body+0x30><== NOT EXECUTED
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
a000a12c: e28dd044 add sp, sp, #68 ; 0x44 <== NOT EXECUTED
a000a130: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
a000a134: e3a00002 mov r0, #2 <== NOT EXECUTED a000a138: e3a01001 mov r1, #1 <== NOT EXECUTED a000a13c: eb0007c1 bl a000c048 <_Internal_error_Occurred> <== NOT EXECUTED
a000f37c <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
a000f37c: 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 ];
a000f380: e59140fc ldr r4, [r1, #252] ; 0xfc <== NOT EXECUTED
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
a000f384: 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 );
a000f388: e2840098 add r0, r4, #152 ; 0x98 <== NOT EXECUTED a000f38c: eb000425 bl a0010428 <_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);
a000f390: e59f1054 ldr r1, [pc, #84] ; a000f3ec <_POSIX_Threads_Sporadic_budget_TSR+0x70><== NOT EXECUTED a000f394: e5943088 ldr r3, [r4, #136] ; 0x88 <== 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 ) {
a000f398: e595201c ldr r2, [r5, #28] <== NOT EXECUTED a000f39c: e5d11000 ldrb r1, [r1] <== NOT EXECUTED
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 );
the_thread->cpu_time_budget = ticks;
a000f3a0: e5850078 str r0, [r5, #120] ; 0x78 <== 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 ) {
a000f3a4: e3520000 cmp r2, #0 <== NOT EXECUTED a000f3a8: e0631001 rsb r1, r3, r1 <== 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;
a000f3ac: 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 ) {
a000f3b0: 1a000002 bne a000f3c0 <_POSIX_Threads_Sporadic_budget_TSR+0x44><== NOT EXECUTED
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
a000f3b4: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a000f3b8: e1530001 cmp r3, r1 <== NOT EXECUTED a000f3bc: 8a000006 bhi a000f3dc <_POSIX_Threads_Sporadic_budget_TSR+0x60><== NOT EXECUTED
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
a000f3c0: e2840090 add r0, r4, #144 ; 0x90 <== NOT EXECUTED a000f3c4: eb000417 bl a0010428 <_Timespec_To_ticks> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000f3c8: e58400b4 str r0, [r4, #180] ; 0xb4 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000f3cc: e59f001c ldr r0, [pc, #28] ; a000f3f0 <_POSIX_Threads_Sporadic_budget_TSR+0x74><== NOT EXECUTED a000f3d0: e28410a8 add r1, r4, #168 ; 0xa8 <== NOT EXECUTED
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
}
a000f3d4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
a000f3d8: eafff6b4 b a000ceb0 <_Watchdog_Insert> <== NOT EXECUTED
if ( the_thread->resource_count == 0 ) {
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
_Thread_Change_priority( the_thread, new_priority, true );
a000f3dc: e1a00005 mov r0, r5 <== NOT EXECUTED a000f3e0: e3a02001 mov r2, #1 <== NOT EXECUTED a000f3e4: ebfff1f9 bl a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED a000f3e8: eafffff4 b a000f3c0 <_POSIX_Threads_Sporadic_budget_TSR+0x44><== NOT EXECUTED
a000f3f4 <_POSIX_Threads_Sporadic_budget_callout>:
)
{
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000f3f4: e59020fc ldr r2, [r0, #252] ; 0xfc <== NOT EXECUTED a000f3f8: e59f1034 ldr r1, [pc, #52] ; a000f434 <_POSIX_Threads_Sporadic_budget_callout+0x40><== 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 ) {
a000f3fc: e590c01c ldr ip, [r0, #28] <== NOT EXECUTED a000f400: e592208c ldr r2, [r2, #140] ; 0x8c <== NOT EXECUTED a000f404: e5d11000 ldrb r1, [r1] <== NOT EXECUTED a000f408: e35c0000 cmp ip, #0 <== NOT EXECUTED a000f40c: e0621001 rsb r1, r2, r1 <== 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 */
a000f410: e3e02000 mvn r2, #0 <== NOT EXECUTED a000f414: e5802078 str r2, [r0, #120] ; 0x78 <== NOT EXECUTED
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
a000f418: 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 ) {
a000f41c: 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 ) {
a000f420: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000f424: e1530001 cmp r3, r1 <== NOT EXECUTED a000f428: 212fff1e bxcs lr <== NOT EXECUTED
_Thread_Change_priority( the_thread, new_priority, true );
a000f42c: e3a02001 mov r2, #1 <== NOT EXECUTED a000f430: eafff1e6 b a000bbd0 <_Thread_Change_priority> <== NOT EXECUTED
a0011744 <_POSIX_Threads_cancel_run>:
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
a0011744: 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 ];
a0011748: e59050fc ldr r5, [r0, #252] ; 0xfc <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
a001174c: e3a02001 mov r2, #1 <== NOT EXECUTED
while ( !_Chain_Is_empty( handler_stack ) ) {
a0011750: e59530e4 ldr r3, [r5, #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 );
a0011754: e28560e8 add r6, r5, #232 ; 0xe8 <== NOT EXECUTED
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
a0011758: e58520d8 str r2, [r5, #216] ; 0xd8 <== NOT EXECUTED
while ( !_Chain_Is_empty( handler_stack ) ) {
a001175c: e1530006 cmp r3, r6 <== NOT EXECUTED a0011760: 0a00000f beq a00117a4 <_POSIX_Threads_cancel_run+0x60> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011764: e10f1000 mrs r1, CPSR <== NOT EXECUTED a0011768: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001176c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Disable( level );
handler = (POSIX_Cancel_Handler_control *)
a0011770: e59540ec ldr r4, [r5, #236] ; 0xec <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a0011774: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a0011778: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a001177c: e5832000 str r2, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011780: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
(*handler->routine)( handler->arg );
a0011784: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0011788: e594000c ldr r0, [r4, #12] <== NOT EXECUTED a001178c: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free( handler );
a0011790: e1a00004 mov r0, r4 <== NOT EXECUTED a0011794: ebffeea7 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
a0011798: e59530e4 ldr r3, [r5, #228] ; 0xe4 <== NOT EXECUTED
a001179c: e1530006 cmp r3, r6 <== NOT EXECUTED
a00117a0: 1affffef bne a0011764 <_POSIX_Threads_cancel_run+0x20> <== NOT EXECUTED
a00117a4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00101a8 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
a00101a8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a00101ac: e1a04000 mov r4, r0 <== NOT EXECUTED
a00101b0: e1a05001 mov r5, r1 <== NOT EXECUTED
a00101b4: e1a07002 mov r7, r2 <== NOT EXECUTED
a00101b8: e1a08003 mov r8, r3 <== NOT EXECUTED
ISR_Level level;
(void) _Watchdog_Remove( timer );
a00101bc: ebfff660 bl a000db44 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00101c0: e10f6000 mrs r6, CPSR <== NOT EXECUTED a00101c4: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a00101c8: 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 ) {
a00101cc: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a00101d0: e3530000 cmp r3, #0 <== NOT EXECUTED a00101d4: 0a000002 beq a00101e4 <_POSIX_Timer_Insert_helper+0x3c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00101d8: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
return false;
a00101dc: e3a00000 mov r0, #0 <== NOT EXECUTED
a00101e0: 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;
a00101e4: e5843008 str r3, [r4, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a00101e8: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00101ec: e584801c str r8, [r4, #28] <== NOT EXECUTED
the_watchdog->id = id;
a00101f0: e5847020 str r7, [r4, #32] <== NOT EXECUTED
the_watchdog->user_data = user_data;
a00101f4: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00101f8: e584500c str r5, [r4, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00101fc: e59f0010 ldr r0, [pc, #16] ; a0010214 <_POSIX_Timer_Insert_helper+0x6c><== NOT EXECUTED a0010200: e1a01004 mov r1, r4 <== NOT EXECUTED a0010204: ebfff5df bl a000d988 <_Watchdog_Insert> <== NOT EXECUTED a0010208: 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;
a001020c: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a0010210: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0009c7c <_POSIX_Timer_TSR>:
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
a0009c7c: e92d4010 push {r4, lr} <== NOT EXECUTED
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
a0009c80: e5913068 ldr r3, [r1, #104] ; 0x68 <== NOT EXECUTED
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a0009c84: e5912054 ldr r2, [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)
{
a0009c88: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
a0009c8c: e2833001 add r3, r3, #1 <== NOT EXECUTED
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a0009c90: e3520000 cmp r2, #0 <== NOT EXECUTED
* This is the operation that is run when a timer expires
*/
void _POSIX_Timer_TSR(
Objects_Id timer __attribute__((unused)),
void *data)
{
a0009c94: e1a04001 mov r4, r1 <== NOT EXECUTED
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
a0009c98: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
a0009c9c: 1a000004 bne a0009cb4 <_POSIX_Timer_TSR+0x38> <== NOT EXECUTED a0009ca0: e5913058 ldr r3, [r1, #88] ; 0x58 <== NOT EXECUTED a0009ca4: 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;
a0009ca8: 03a03004 moveq r3, #4 <== NOT EXECUTED a0009cac: 05c1303c strbeq r3, [r1, #60] ; 0x3c <== 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 ) ||
a0009cb0: 0a00000d beq a0009cec <_POSIX_Timer_TSR+0x70> <== NOT EXECUTED
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
a0009cb4: e5941064 ldr r1, [r4, #100] ; 0x64 <== NOT EXECUTED a0009cb8: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0009cbc: e59f3040 ldr r3, [pc, #64] ; a0009d04 <_POSIX_Timer_TSR+0x88><== NOT EXECUTED a0009cc0: e2840010 add r0, r4, #16 <== NOT EXECUTED a0009cc4: e58d4000 str r4, [sp] <== NOT EXECUTED a0009cc8: eb001936 bl a00101a8 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
a0009ccc: e3500000 cmp r0, #0 <== NOT EXECUTED a0009cd0: 1a000001 bne a0009cdc <_POSIX_Timer_TSR+0x60> <== NOT EXECUTED
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
}
a0009cd4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009cd8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
);
if ( !activated )
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
a0009cdc: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a0009ce0: eb000588 bl a000b308 <_TOD_Get> <== NOT EXECUTED
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
a0009ce4: e3a03003 mov r3, #3 <== NOT EXECUTED a0009ce8: 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 ) ) {
a0009cec: e5940038 ldr r0, [r4, #56] ; 0x38 <== NOT EXECUTED a0009cf0: e5941044 ldr r1, [r4, #68] ; 0x44 <== NOT EXECUTED a0009cf4: eb00180f bl a000fd38 <pthread_kill> <== NOT EXECUTED
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
a0009cf8: e3a03000 mov r3, #0 <== NOT EXECUTED a0009cfc: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED a0009d00: eafffff3 b a0009cd4 <_POSIX_Timer_TSR+0x58> <== NOT EXECUTED
a000ee9c <_POSIX_signals_Abnormal_termination_handler>:
sigset_t _POSIX_signals_Pending;
void _POSIX_signals_Abnormal_termination_handler(
int signo __attribute__((unused)) )
{
a000ee9c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
exit( 1 );
a000eea0: e3a00001 mov r0, #1 <== NOT EXECUTED a000eea4: eb000c66 bl a0012044 <exit> <== NOT EXECUTED
a000b75c <_POSIX_signals_Alarm_TSR>:
void _POSIX_signals_Alarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
a000b75c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
int status;
status = kill( getpid(), SIGALRM );
a000b760: ebfff418 bl a00087c8 <getpid> <== NOT EXECUTED a000b764: e3a0100e mov r1, #14 <== NOT EXECUTED
/* XXX can't print from an ISR, should this be fatal? */ }
a000b768: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
void *argument __attribute__((unused))
)
{
int status;
status = kill( getpid(), SIGALRM );
a000b76c: ea00004d b a000b8a8 <kill> <== NOT EXECUTED
a0011840 <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
a0011840: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0011844: e24dd03c sub sp, sp, #60 ; 0x3c <== 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,
a0011848: e28d5030 add r5, sp, #48 ; 0x30 <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
a001184c: 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,
a0011850: e3a02001 mov r2, #1 <== NOT EXECUTED a0011854: e58d2000 str r2, [sp] <== NOT EXECUTED a0011858: e1a02005 mov r2, r5 <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
a001185c: e1a04000 mov r4, r0 <== NOT EXECUTED a0011860: e1a06001 mov r6, 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,
a0011864: eb000034 bl a001193c <_POSIX_signals_Clear_signals> <== NOT EXECUTED a0011868: e3500000 cmp r0, #0 <== NOT EXECUTED
is_global, true ) )
return false;
a001186c: 01a05000 moveq r5, r0 <== 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,
a0011870: 0a000027 beq a0011914 <_POSIX_signals_Check_signal+0xd4> <== NOT EXECUTED
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
a0011874: e3a0300c mov r3, #12 <== NOT EXECUTED a0011878: e59f20b4 ldr r2, [pc, #180] ; a0011934 <_POSIX_signals_Check_signal+0xf4><== NOT EXECUTED a001187c: e0030396 mul r3, r6, r3 <== NOT EXECUTED a0011880: e0821003 add r1, r2, r3 <== NOT EXECUTED a0011884: e5918008 ldr r8, [r1, #8] <== NOT EXECUTED a0011888: e3580001 cmp r8, #1 <== NOT EXECUTED
return false;
a001188c: 03a05000 moveq r5, #0 <== NOT EXECUTED
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
a0011890: 0a00001f beq a0011914 <_POSIX_signals_Check_signal+0xd4> <== 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,
a0011894: e59f709c ldr r7, [pc, #156] ; a0011938 <_POSIX_signals_Check_signal+0xf8><== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a0011898: e7923003 ldr r3, [r2, r3] <== 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,
a001189c: e28da008 add sl, sp, #8 <== NOT EXECUTED a00118a0: e597c004 ldr ip, [r7, #4] <== NOT EXECUTED a00118a4: e1a0e00a mov lr, sl <== NOT EXECUTED
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
a00118a8: e591b004 ldr fp, [r1, #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,
a00118ac: e28cc020 add ip, ip, #32 <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a00118b0: e58d3004 str r3, [sp, #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,
a00118b4: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00118b8: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a00118bc: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00118c0: e8ae000f stmia lr!, {r0, r1, r2, r3} <== NOT EXECUTED
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
a00118c4: e59490d0 ldr r9, [r4, #208] ; 0xd0 <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a00118c8: e59d3004 ldr r3, [sp, #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,
a00118cc: e89c0003 ldm ip, {r0, r1} <== NOT EXECUTED
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
a00118d0: e18bb009 orr fp, fp, r9 <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a00118d4: e3530002 cmp r3, #2 <== NOT EXECUTED
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
a00118d8: e584b0d0 str fp, [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,
a00118dc: e88e0003 stm lr, {r0, r1} <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
a00118e0: 0a00000e beq a0011920 <_POSIX_signals_Check_signal+0xe0> <== NOT EXECUTED
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
a00118e4: e1a00006 mov r0, r6 <== NOT EXECUTED a00118e8: e12fff38 blx r8 <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
a00118ec: e597c004 ldr ip, [r7, #4] <== NOT EXECUTED
a00118f0: e8ba000f ldm sl!, {r0, r1, r2, r3} <== NOT EXECUTED
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
return true;
a00118f4: e3a05001 mov r5, #1 <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
a00118f8: e28cc020 add ip, ip, #32 <== NOT EXECUTED
a00118fc: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0011900: e8ba000f ldm sl!, {r0, r1, r2, r3} <== NOT EXECUTED
a0011904: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0011908: e89a0003 ldm sl, {r0, r1} <== NOT EXECUTED
a001190c: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
a0011910: e58490d0 str r9, [r4, #208] ; 0xd0 <== NOT EXECUTED
return true;
}
a0011914: e1a00005 mov r0, r5 <== NOT EXECUTED
a0011918: e28dd03c add sp, sp, #60 ; 0x3c <== NOT EXECUTED
a001191c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
a0011920: e1a00006 mov r0, r6 <== NOT EXECUTED a0011924: e1a01005 mov r1, r5 <== NOT EXECUTED a0011928: e3a02000 mov r2, #0 <== NOT EXECUTED a001192c: e12fff38 blx r8 <== NOT EXECUTED
signo,
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
a0011930: eaffffed b a00118ec <_POSIX_signals_Check_signal+0xac> <== NOT EXECUTED
a0011fb0 <_POSIX_signals_Clear_process_signals>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011fb0: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0011fb4: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0011fb8: 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 ) {
a0011fbc: e3a0300c mov r3, #12 <== NOT EXECUTED a0011fc0: e0030390 mul r3, r0, r3 <== NOT EXECUTED a0011fc4: e59f1048 ldr r1, [pc, #72] ; a0012014 <_POSIX_signals_Clear_process_signals+0x64><== NOT EXECUTED a0011fc8: e7911003 ldr r1, [r1, r3] <== NOT EXECUTED a0011fcc: e3510002 cmp r1, #2 <== NOT EXECUTED a0011fd0: 0a000007 beq a0011ff4 <_POSIX_signals_Clear_process_signals+0x44><== NOT EXECUTED
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
a0011fd4: e59f303c ldr r3, [pc, #60] ; a0012018 <_POSIX_signals_Clear_process_signals+0x68><== NOT EXECUTED a0011fd8: e3a0c001 mov ip, #1 <== NOT EXECUTED a0011fdc: e2400001 sub r0, r0, #1 <== NOT EXECUTED a0011fe0: e5931000 ldr r1, [r3] <== NOT EXECUTED a0011fe4: e1c1001c bic r0, r1, ip, lsl r0 <== NOT EXECUTED a0011fe8: e5830000 str r0, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011fec: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
_ISR_Enable( level );
}
a0011ff0: e12fff1e bx lr <== NOT EXECUTED a0011ff4: e59f1020 ldr r1, [pc, #32] ; a001201c <_POSIX_signals_Clear_process_signals+0x6c><== 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 );
a0011ff8: 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 ] ) )
a0011ffc: e7913003 ldr r3, [r1, r3] <== NOT EXECUTED a0012000: e08c1001 add r1, ip, r1 <== NOT EXECUTED a0012004: e1530001 cmp r3, r1 <== NOT EXECUTED a0012008: 0afffff1 beq a0011fd4 <_POSIX_signals_Clear_process_signals+0x24><== NOT EXECUTED a001200c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
}
_ISR_Enable( level );
}
a0012010: e12fff1e bx lr <== NOT EXECUTED
a001193c <_POSIX_signals_Clear_signals>:
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
a001193c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0011940: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0011944: e5ddc018 ldrb ip, [sp, #24] <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a0011948: e2414001 sub r4, r1, #1 <== NOT EXECUTED a001194c: e20330ff and r3, r3, #255 ; 0xff <== 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 )
a0011950: e35c0000 cmp ip, #0 <== NOT EXECUTED a0011954: e3a0c001 mov ip, #1 <== NOT EXECUTED a0011958: e1a0441c lsl r4, ip, r4 <== NOT EXECUTED
signals_blocked = ~api->signals_blocked;
a001195c: 1590c0d0 ldrne ip, [r0, #208] ; 0xd0 <== NOT EXECUTED
else
signals_blocked = SIGNAL_ALL_MASK;
a0011960: 03e0c000 mvneq ip, #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;
a0011964: 11e0c00c mvnne ip, ip <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011968: e10f5000 mrs r5, CPSR <== NOT EXECUTED a001196c: e3856080 orr r6, r5, #128 ; 0x80 <== NOT EXECUTED a0011970: e129f006 msr CPSR_fc, r6 <== 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 ) {
a0011974: e3530000 cmp r3, #0 <== NOT EXECUTED a0011978: 0a000010 beq a00119c0 <_POSIX_signals_Clear_signals+0x84> <== NOT EXECUTED
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
a001197c: e59f30e8 ldr r3, [pc, #232] ; a0011a6c <_POSIX_signals_Clear_signals+0x130><== NOT EXECUTED a0011980: e5930000 ldr r0, [r3] <== NOT EXECUTED a0011984: e0044000 and r4, r4, r0 <== NOT EXECUTED a0011988: e014000c ands r0, r4, ip <== NOT EXECUTED a001198c: 0a000008 beq a00119b4 <_POSIX_signals_Clear_signals+0x78> <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
a0011990: e3a0300c mov r3, #12 <== NOT EXECUTED a0011994: e0030391 mul r3, r1, r3 <== NOT EXECUTED a0011998: e59f00d0 ldr r0, [pc, #208] ; a0011a70 <_POSIX_signals_Clear_signals+0x134><== NOT EXECUTED a001199c: e7900003 ldr r0, [r0, r3] <== NOT EXECUTED a00119a0: e3500002 cmp r0, #2 <== NOT EXECUTED a00119a4: 0a00000d beq a00119e0 <_POSIX_signals_Clear_signals+0xa4> <== NOT EXECUTED
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
a00119a8: e1a00001 mov r0, r1 <== NOT EXECUTED a00119ac: eb00017f bl a0011fb0 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED
do_callout = true;
a00119b0: e3a00001 mov r0, #1 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00119b4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
do_callout = true;
}
}
_ISR_Enable( level );
return do_callout;
}
a00119b8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a00119bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
a00119c0: e59020d4 ldr r2, [r0, #212] ; 0xd4 <== NOT EXECUTED a00119c4: e0041002 and r1, r4, r2 <== NOT EXECUTED a00119c8: e111000c tst r1, ip <== NOT EXECUTED
api->signals_pending &= ~mask;
a00119cc: 11c24004 bicne r4, r2, r4 <== NOT EXECUTED a00119d0: 158040d4 strne r4, [r0, #212] ; 0xd4 <== NOT EXECUTED
bool do_callout;
POSIX_signals_Siginfo_node *psiginfo;
mask = signo_to_mask( signo );
do_callout = false;
a00119d4: 01a00003 moveq r0, r3 <== NOT EXECUTED
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
do_callout = true;
a00119d8: 13a00001 movne r0, #1 <== NOT EXECUTED a00119dc: eafffff4 b a00119b4 <_POSIX_signals_Clear_signals+0x78> <== NOT EXECUTED
}
}
_ISR_Enable( level );
return do_callout;
}
a00119e0: e59fc08c ldr ip, [pc, #140] ; a0011a74 <_POSIX_signals_Clear_signals+0x138><== 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 );
a00119e4: e2830004 add r0, r3, #4 <== NOT EXECUTED a00119e8: e79c4003 ldr r4, [ip, r3] <== NOT EXECUTED a00119ec: e080000c add r0, r0, ip <== NOT EXECUTED a00119f0: e08c6003 add r6, ip, r3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a00119f4: e1540000 cmp r4, r0 <== NOT EXECUTED a00119f8: 0a000016 beq a0011a58 <_POSIX_signals_Clear_signals+0x11c> <== 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;
a00119fc: e594e000 ldr lr, [r4] <== 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 );
a0011a00: e1a00001 mov r0, r1 <== NOT EXECUTED
head->next = new_first;
a0011a04: e78ce003 str lr, [ip, r3] <== NOT EXECUTED
new_first->previous = head;
a0011a08: e58e6004 str r6, [lr, #4] <== NOT EXECUTED
a0011a0c: e88d0006 stm sp, {r1, r2} <== NOT EXECUTED
a0011a10: eb000166 bl a0011fb0 <_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 ) {
*info = psiginfo->Info;
a0011a14: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0011a18: e594c008 ldr ip, [r4, #8] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0011a1c: e59f3054 ldr r3, [pc, #84] ; a0011a78 <_POSIX_signals_Clear_signals+0x13c><== NOT EXECUTED a0011a20: e1a00002 mov r0, r2 <== NOT EXECUTED a0011a24: e480c004 str ip, [r0], #4 <== NOT EXECUTED a0011a28: e594e00c ldr lr, [r4, #12] <== NOT EXECUTED
the_node->next = tail;
a0011a2c: e283c004 add ip, r3, #4 <== NOT EXECUTED a0011a30: e582e004 str lr, [r2, #4] <== NOT EXECUTED a0011a34: e5942010 ldr r2, [r4, #16] <== NOT EXECUTED a0011a38: e5802004 str r2, [r0, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0011a3c: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED
the_node->next = tail;
tail->previous = the_node;
a0011a40: e5834008 str r4, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a0011a44: e584c000 str ip, [r4] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a0011a48: e5842004 str r2, [r4, #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;
a0011a4c: e5824000 str r4, [r2] <== NOT EXECUTED
the_node->previous = old_last;
a0011a50: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0011a54: eaffffd3 b a00119a8 <_POSIX_signals_Clear_signals+0x6c> <== 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 );
a0011a58: e1a00001 mov r0, r1 <== NOT EXECUTED a0011a5c: e58d1000 str r1, [sp] <== NOT EXECUTED a0011a60: eb000152 bl a0011fb0 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED a0011a64: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0011a68: eaffffce b a00119a8 <_POSIX_signals_Clear_signals+0x6c> <== NOT EXECUTED
a000a8a0 <_POSIX_signals_Get_lowest>:
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000a8a0: e3a0301b mov r3, #27 <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a000a8a4: e3a01001 mov r1, #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(
a000a8a8: e2432001 sub r2, r3, #1 <== NOT EXECUTED
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
a000a8ac: e0102211 ands r2, r0, r1, lsl r2 <== NOT EXECUTED a000a8b0: 1a00000b bne a000a8e4 <_POSIX_signals_Get_lowest+0x44> <== NOT EXECUTED
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000a8b4: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a8b8: e3530020 cmp r3, #32 <== NOT EXECUTED a000a8bc: 1afffff9 bne a000a8a8 <_POSIX_signals_Get_lowest+0x8> <== NOT EXECUTED a000a8c0: e3a03001 mov r3, #1 <== NOT EXECUTED a000a8c4: e1a01003 mov r1, r3 <== NOT EXECUTED a000a8c8: ea000002 b a000a8d8 <_POSIX_signals_Get_lowest+0x38> <== NOT EXECUTED
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
a000a8cc: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a8d0: e353001b cmp r3, #27 <== NOT EXECUTED a000a8d4: 0a000002 beq a000a8e4 <_POSIX_signals_Get_lowest+0x44> <== 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(
a000a8d8: e2432001 sub r2, 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 ) ) {
a000a8dc: e0102211 ands r2, r0, r1, lsl r2 <== NOT EXECUTED a000a8e0: 0afffff9 beq a000a8cc <_POSIX_signals_Get_lowest+0x2c> <== 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; }
a000a8e4: e1a00003 mov r0, r3 <== NOT EXECUTED a000a8e8: e12fff1e bx lr <== NOT EXECUTED
a000eea8 <_POSIX_signals_Post_switch_extension>:
*/
void _POSIX_signals_Post_switch_extension(
Thread_Control *the_thread
)
{
a000eea8: e92d4070 push {r4, r5, r6, lr}
POSIX_API_Control *api;
int signo;
ISR_Level level;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000eeac: e59050fc ldr r5, [r0, #252] ; 0xfc
/*
* api may be NULL in case of a thread close in progress
*/
if ( !api )
a000eeb0: e3550000 cmp r5, #0
a000eeb4: 0a000024 beq a000ef4c <_POSIX_signals_Post_switch_extension+0xa4>
a000eeb8: e59f6098 ldr r6, [pc, #152] ; a000ef58 <_POSIX_signals_Post_switch_extension+0xb0>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000eebc: e10f3000 mrs r3, CPSR a000eec0: e3832080 orr r2, r3, #128 ; 0x80 a000eec4: e129f002 msr CPSR_fc, r2
* 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)) ) {
a000eec8: e5960000 ldr r0, [r6] a000eecc: e59520d4 ldr r2, [r5, #212] ; 0xd4
* 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 &
a000eed0: e59510d0 ldr r1, [r5, #208] ; 0xd0 a000eed4: e1802002 orr r2, r0, r2 a000eed8: e1c22001 bic r2, r2, r1 a000eedc: e3520000 cmp r2, #0
a000eee0: 0a00001a beq a000ef50 <_POSIX_signals_Post_switch_extension+0xa8>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000eee4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000eee8: e3a0401b mov r4, #27 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
a000eeec: e1a01004 mov r1, r4 <== NOT EXECUTED a000eef0: e3a02000 mov r2, #0 <== NOT EXECUTED a000eef4: e1a00005 mov r0, r5 <== NOT EXECUTED a000eef8: eb000a50 bl a0011840 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
a000eefc: e3a02001 mov r2, #1 <== NOT EXECUTED a000ef00: e1a01004 mov r1, r4 <== NOT EXECUTED a000ef04: e1a00005 mov r0, r5 <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000ef08: e0844002 add r4, r4, r2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
a000ef0c: eb000a4b bl a0011840 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
a000ef10: e3540020 cmp r4, #32 <== NOT EXECUTED a000ef14: 1afffff4 bne a000eeec <_POSIX_signals_Post_switch_extension+0x44><== NOT EXECUTED a000ef18: e3a04001 mov r4, #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 );
a000ef1c: e1a01004 mov r1, r4 <== NOT EXECUTED a000ef20: e3a02000 mov r2, #0 <== NOT EXECUTED a000ef24: e1a00005 mov r0, r5 <== NOT EXECUTED a000ef28: eb000a44 bl a0011840 <_POSIX_signals_Check_signal> <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
a000ef2c: e3a02001 mov r2, #1 <== NOT EXECUTED a000ef30: e1a01004 mov r1, r4 <== NOT EXECUTED a000ef34: e1a00005 mov r0, r5 <== 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++ ) {
a000ef38: e0844002 add r4, r4, r2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
a000ef3c: eb000a3f bl a0011840 <_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++ ) {
a000ef40: e354001b cmp r4, #27 <== NOT EXECUTED
a000ef44: 1afffff4 bne a000ef1c <_POSIX_signals_Post_switch_extension+0x74><== NOT EXECUTED
a000ef48: eaffffdb b a000eebc <_POSIX_signals_Post_switch_extension+0x14><== NOT EXECUTED
a000ef4c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000ef50: e129f003 msr CPSR_fc, r3
a000ef54: e8bd8070 pop {r4, r5, r6, pc}
a0026f44 <_POSIX_signals_Set_process_signals>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0026f44: e10f2000 mrs r2, CPSR <== NOT EXECUTED a0026f48: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a0026f4c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
_POSIX_signals_Pending |= mask;
a0026f50: e59f3010 ldr r3, [pc, #16] ; a0026f68 <_POSIX_signals_Set_process_signals+0x24><== NOT EXECUTED a0026f54: e5931000 ldr r1, [r3] <== NOT EXECUTED a0026f58: e1800001 orr r0, r0, r1 <== NOT EXECUTED a0026f5c: e5830000 str r0, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0026f60: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level ); }
a0026f64: e12fff1e bx lr <== NOT EXECUTED
a00098fc <_POSIX_signals_Ualarm_TSR>:
void _POSIX_signals_Ualarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
a00098fc: e92d4010 push {r4, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Reset(
Watchdog_Control *the_watchdog
)
{
(void) _Watchdog_Remove( the_watchdog );
a0009900: e59f4020 ldr r4, [pc, #32] ; a0009928 <_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 );
a0009904: ebfff360 bl a000668c <getpid> <== NOT EXECUTED a0009908: e3a0100e mov r1, #14 <== NOT EXECUTED a000990c: ebffff6a bl a00096bc <kill> <== NOT EXECUTED a0009910: e1a00004 mov r0, r4 <== NOT EXECUTED a0009914: eb000f88 bl a000d73c <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009918: e59f000c ldr r0, [pc, #12] ; a000992c <_POSIX_signals_Ualarm_TSR+0x30><== NOT EXECUTED a000991c: e1a01004 mov r1, r4 <== NOT EXECUTED
/*
* If the reset interval is non-zero, reschedule ourselves.
*/
_Watchdog_Reset( &_POSIX_signals_Ualarm_timer );
}
a0009920: e8bd4010 pop {r4, lr} <== NOT EXECUTED
a0009924: ea000f15 b a000d580 <_Watchdog_Insert> <== NOT EXECUTED
a0026f6c <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
a0026f6c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
a0026f70: e5905010 ldr r5, [r0, #16] <== NOT EXECUTED a0026f74: e3a03201 mov r3, #268435456 ; 0x10000000 <== NOT EXECUTED a0026f78: e2833902 add r3, r3, #32768 ; 0x8000 <== NOT EXECUTED a0026f7c: e1a0c003 mov ip, r3 <== NOT EXECUTED a0026f80: e0053003 and r3, r5, r3 <== NOT EXECUTED a0026f84: e2417001 sub r7, r1, #1 <== NOT EXECUTED a0026f88: e3a06001 mov r6, #1 <== NOT EXECUTED a0026f8c: e153000c cmp r3, ip <== NOT EXECUTED
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
a0026f90: 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 ];
a0026f94: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED a0026f98: e1a07716 lsl r7, r6, r7 <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
a0026f9c: 0a000012 beq a0026fec <_POSIX_signals_Unblock_thread+0x80> <== NOT EXECUTED
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
a0026fa0: e59330d0 ldr r3, [r3, #208] ; 0xd0 <== NOT EXECUTED a0026fa4: e1d77003 bics r7, r7, r3 <== NOT EXECUTED a0026fa8: 0a00000d beq a0026fe4 <_POSIX_signals_Unblock_thread+0x78> <== 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 ) ) {
a0026fac: e2157201 ands r7, r5, #268435456 ; 0x10000000 <== NOT EXECUTED a0026fb0: 0a000009 beq a0026fdc <_POSIX_signals_Unblock_thread+0x70> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a0026fb4: e3a06bef mov r6, #244736 ; 0x3bc00 <== NOT EXECUTED a0026fb8: e2866e2e add r6, r6, #736 ; 0x2e0 <== NOT EXECUTED a0026fbc: e0056006 and r6, r5, r6 <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
a0026fc0: e3a03004 mov r3, #4 <== 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) )
a0026fc4: e3560000 cmp r6, #0 <== NOT EXECUTED
* 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 ) ) {
the_thread->Wait.return_code = EINTR;
a0026fc8: e5803034 str r3, [r0, #52] ; 0x34 <== 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) )
a0026fcc: 1a000030 bne a0027094 <_POSIX_signals_Unblock_thread+0x128><== NOT EXECUTED
_Thread_queue_Extract_with_proxy( the_thread );
else if ( _States_Is_delaying(the_thread->current_state) ) {
a0026fd0: e2150008 ands r0, r5, #8 <== NOT EXECUTED a0026fd4: 1a000027 bne a0027078 <_POSIX_signals_Unblock_thread+0x10c><== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
}
a0026fd8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
else if ( _States_Is_delaying(the_thread->current_state) ) {
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
a0026fdc: e3550000 cmp r5, #0 <== NOT EXECUTED a0026fe0: 0a000019 beq a002704c <_POSIX_signals_Unblock_thread+0xe0> <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
a0026fe4: e1a00007 mov r0, r7 <== NOT EXECUTED
a0026fe8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
a0026fec: e5900030 ldr r0, [r0, #48] ; 0x30 <== NOT EXECUTED a0026ff0: e1170000 tst r7, r0 <== NOT EXECUTED a0026ff4: 0a000010 beq a002703c <_POSIX_signals_Unblock_thread+0xd0> <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
a0026ff8: e3a03004 mov r3, #4 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
a0026ffc: 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;
a0027000: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
a0027004: e5940028 ldr r0, [r4, #40] ; 0x28 <== NOT EXECUTED
if ( !info ) {
a0027008: 0a000024 beq a00270a0 <_POSIX_signals_Unblock_thread+0x134><== NOT EXECUTED
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
a002700c: e1a01002 mov r1, r2 <== NOT EXECUTED a0027010: e491c004 ldr ip, [r1], #4 <== NOT EXECUTED a0027014: e1a03000 mov r3, r0 <== NOT EXECUTED a0027018: e483c004 str ip, [r3], #4 <== NOT EXECUTED a002701c: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0027020: e5802004 str r2, [r0, #4] <== NOT EXECUTED a0027024: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED a0027028: e5832004 str r2, [r3, #4] <== NOT EXECUTED
}
_Thread_queue_Extract_with_proxy( the_thread );
a002702c: e1a00004 mov r0, r4 <== NOT EXECUTED a0027030: ebffab53 bl a0011d84 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED
return true;
a0027034: e3a00001 mov r0, #1 <== NOT EXECUTED
a0027038: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
if ( (the_thread->Wait.option & mask) || (~api->signals_blocked & mask) ) {
a002703c: e59300d0 ldr r0, [r3, #208] ; 0xd0 <== NOT EXECUTED a0027040: e1d70000 bics r0, r7, r0 <== NOT EXECUTED a0027044: 1affffeb bne a0026ff8 <_POSIX_signals_Unblock_thread+0x8c> <== NOT EXECUTED a0027048: eaffffe2 b a0026fd8 <_POSIX_signals_Unblock_thread+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a002704c: e59f205c ldr r2, [pc, #92] ; a00270b0 <_POSIX_signals_Unblock_thread+0x144><== NOT EXECUTED a0027050: e5920000 ldr r0, [r2] <== NOT EXECUTED a0027054: e3500000 cmp r0, #0 <== NOT EXECUTED a0027058: 0affffde beq a0026fd8 <_POSIX_signals_Unblock_thread+0x6c> <== NOT EXECUTED a002705c: e5923004 ldr r3, [r2, #4] <== NOT EXECUTED a0027060: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
}
return false;
a0027064: 11a00005 movne r0, r5 <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0027068: 1affffda bne a0026fd8 <_POSIX_signals_Unblock_thread+0x6c> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a002706c: e5c26010 strb r6, [r2, #16] <== NOT EXECUTED
}
}
return false;
a0027070: e1a00005 mov r0, r5 <== NOT EXECUTED
a0027074: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
* 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) ) {
(void) _Watchdog_Remove( &the_thread->Timer );
a0027078: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a002707c: ebffad84 bl a0012694 <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0027080: e1a00004 mov r0, r4 <== NOT EXECUTED a0027084: e59f1028 ldr r1, [pc, #40] ; a00270b4 <_POSIX_signals_Unblock_thread+0x148><== NOT EXECUTED a0027088: ebffa89c bl a0011300 <_Thread_Clear_state> <== 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;
a002708c: e1a00006 mov r0, r6 <== NOT EXECUTED
a0027090: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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 );
a0027094: ebffab3a bl a0011d84 <_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;
a0027098: e3a00000 mov r0, #0 <== NOT EXECUTED
a002709c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
the_info->si_code = SI_USER;
a00270a0: e3a03001 mov r3, #1 <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
a00270a4: e880000a stm r0, {r1, r3} <== NOT EXECUTED
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
a00270a8: e5802008 str r2, [r0, #8] <== NOT EXECUTED a00270ac: eaffffde b a002702c <_POSIX_signals_Unblock_thread+0xc0> <== NOT EXECUTED
a000b8e0 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b8e0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b8e4: e59f4040 ldr r4, [pc, #64] ; a000b92c <_Protected_heap_Extend+0x4c><== NOT EXECUTED
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a000b8e8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000b8ec: e1a05000 mov r5, r0 <== NOT EXECUTED a000b8f0: e1a07001 mov r7, r1 <== NOT EXECUTED a000b8f4: e1a06002 mov r6, r2 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
a000b8f8: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b8fc: ebfffb7d bl a000a6f8 <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
a000b900: e1a01007 mov r1, r7 <== NOT EXECUTED a000b904: e1a02006 mov r2, r6 <== NOT EXECUTED a000b908: e1a0300d mov r3, sp <== NOT EXECUTED a000b90c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b910: eb00126b bl a00102c4 <_Heap_Extend> <== NOT EXECUTED a000b914: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b918: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b91c: ebfffb91 bl a000a768 <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
a000b920: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b924: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b928: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b604 <_Protected_heap_Free>:
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000b604: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000b608: e59f402c ldr r4, [pc, #44] ; a000b63c <_Protected_heap_Free+0x38><== NOT EXECUTED
bool _Protected_heap_Free(
Heap_Control *the_heap,
void *start_address
)
{
a000b60c: e1a05000 mov r5, r0 <== NOT EXECUTED a000b610: e1a06001 mov r6, r1 <== NOT EXECUTED
bool status;
_RTEMS_Lock_allocator();
a000b614: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b618: ebfffb5d bl a000a394 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Free( the_heap, start_address );
a000b61c: e1a01006 mov r1, r6 <== NOT EXECUTED a000b620: e1a00005 mov r0, r5 <== NOT EXECUTED a000b624: eb001253 bl a000ff78 <_Heap_Free> <== NOT EXECUTED a000b628: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000b62c: e5940000 ldr r0, [r4] <== NOT EXECUTED a000b630: ebfffb73 bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
return status; }
a000b634: e1a00005 mov r0, r5 <== NOT EXECUTED
a000b638: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0010b14 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a0010b14: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a0010b18: e59f4028 ldr r4, [pc, #40] ; a0010b48 <_Protected_heap_Get_free_information+0x34><== NOT EXECUTED
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
a0010b1c: e1a05000 mov r5, r0 <== NOT EXECUTED a0010b20: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
a0010b24: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010b28: ebfff81c bl a000eba0 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
a0010b2c: e1a00005 mov r0, r5 <== NOT EXECUTED a0010b30: e1a01006 mov r1, r6 <== NOT EXECUTED a0010b34: eb001316 bl a0015794 <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0010b38: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010b3c: ebfff833 bl a000ec10 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
a0010b40: e3a00001 mov r0, #1 <== NOT EXECUTED
a0010b44: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000bd68 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000bd68: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !the_heap )
a000bd6c: e2505000 subs r5, r0, #0 <== NOT EXECUTED
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
a000bd70: e1a06001 mov r6, r1 <== NOT EXECUTED
if ( !the_heap )
a000bd74: 0a00000d beq a000bdb0 <_Protected_heap_Get_information+0x48><== NOT EXECUTED
return false;
if ( !the_info )
a000bd78: e3510000 cmp r1, #0 <== NOT EXECUTED a000bd7c: 0a000009 beq a000bda8 <_Protected_heap_Get_information+0x40><== NOT EXECUTED
return false;
_RTEMS_Lock_allocator();
a000bd80: e59f4030 ldr r4, [pc, #48] ; a000bdb8 <_Protected_heap_Get_information+0x50><== NOT EXECUTED a000bd84: e5940000 ldr r0, [r4] <== NOT EXECUTED a000bd88: ebfffb6d bl a000ab44 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_information( the_heap, the_info );
a000bd8c: e1a00005 mov r0, r5 <== NOT EXECUTED a000bd90: e1a01006 mov r1, r6 <== NOT EXECUTED a000bd94: eb001397 bl a0010bf8 <_Heap_Get_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a000bd98: e5940000 ldr r0, [r4] <== NOT EXECUTED a000bd9c: ebfffb84 bl a000abb4 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
a000bda0: e3a00001 mov r0, #1 <== NOT EXECUTED
a000bda4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
a000bda8: e1a00001 mov r0, r1 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
a000bdac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
if ( !the_heap )
return false;
a000bdb0: e1a00005 mov r0, r5 <== NOT EXECUTED
a000bdb4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0017378 <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0017378: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a001737c: e59f404c ldr r4, [pc, #76] ; a00173d0 <_Protected_heap_Resize_block+0x58><== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a0017380: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0017384: e1a05000 mov r5, r0 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0017388: e5940000 ldr r0, [r4] <== NOT EXECUTED
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
a001738c: e1a07001 mov r7, r1 <== NOT EXECUTED a0017390: e1a06002 mov r6, r2 <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
a0017394: ebffcbfe bl a000a394 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
a0017398: e28d3004 add r3, sp, #4 <== NOT EXECUTED a001739c: e58d3000 str r3, [sp] <== NOT EXECUTED a00173a0: e1a01007 mov r1, r7 <== NOT EXECUTED a00173a4: e28d3008 add r3, sp, #8 <== NOT EXECUTED a00173a8: e1a02006 mov r2, r6 <== NOT EXECUTED a00173ac: e1a00005 mov r0, r5 <== NOT EXECUTED a00173b0: eb000007 bl a00173d4 <_Heap_Resize_block> <== NOT EXECUTED a00173b4: e1a05000 mov r5, r0 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
a00173b8: e5940000 ldr r0, [r4] <== NOT EXECUTED a00173bc: ebffcc10 bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL); }
a00173c0: e2750001 rsbs r0, r5, #1 <== NOT EXECUTED
a00173c4: 33a00000 movcc r0, #0 <== NOT EXECUTED
a00173c8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00173cc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0010c04 <_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 ) {
a0010c04: e59f3054 ldr r3, [pc, #84] ; a0010c60 <_Protected_heap_Walk+0x5c><== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010c08: 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 ) {
a0010c0c: e5933000 ldr r3, [r3] <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010c10: e1a07000 mov r7, r0 <== NOT EXECUTED a0010c14: e1a06001 mov r6, r1 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
a0010c18: e3530000 cmp r3, #0 <== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
a0010c1c: e20250ff and r5, r2, #255 ; 0xff <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
a0010c20: 0a000002 beq a0010c30 <_Protected_heap_Walk+0x2c> <== NOT EXECUTED
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
a0010c24: e1a02005 mov r2, r5 <== NOT EXECUTED
} return status; }
a0010c28: 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 );
a0010c2c: eafffbeb b a000fbe0 <_Heap_Walk> <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
a0010c30: e59f402c ldr r4, [pc, #44] ; a0010c64 <_Protected_heap_Walk+0x60><== NOT EXECUTED a0010c34: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010c38: ebfff7d8 bl a000eba0 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
a0010c3c: e1a02005 mov r2, r5 <== NOT EXECUTED a0010c40: e1a01006 mov r1, r6 <== NOT EXECUTED a0010c44: e1a00007 mov r0, r7 <== NOT EXECUTED a0010c48: ebfffbe4 bl a000fbe0 <_Heap_Walk> <== NOT EXECUTED a0010c4c: e1a05000 mov r5, r0 <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0010c50: e5940000 ldr r0, [r4] <== NOT EXECUTED a0010c54: ebfff7ed bl a000ec10 <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
a0010c58: e1a00005 mov r0, r5 <== NOT EXECUTED
a0010c5c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000fa04 <_RTEMS_Tasks_Invoke_task_variable_dtor>:
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000fa04: e59f203c ldr r2, [pc, #60] ; a000fa48 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x44><== NOT EXECUTED
)
{
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
a000fa08: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000fa0c: e92d4010 push {r4, lr} <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000fa10: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
a000fa14: e1a04001 mov r4, r1 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
a000fa18: e1520000 cmp r2, r0 <== NOT EXECUTED
value = *tvp->ptr;
a000fa1c: 05912004 ldreq r2, [r1, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000fa20: 05911008 ldreq r1, [r1, #8] <== NOT EXECUTED
} else {
value = tvp->tval;
a000fa24: 1594000c ldrne r0, [r4, #12] <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
a000fa28: 05920000 ldreq r0, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000fa2c: 05821000 streq r1, [r2] <== NOT EXECUTED
} else {
value = tvp->tval;
}
if ( dtor )
a000fa30: e3530000 cmp r3, #0 <== NOT EXECUTED a000fa34: 0a000000 beq a000fa3c <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
(*dtor)(value);
a000fa38: e12fff33 blx r3 <== NOT EXECUTED
_Workspace_Free(tvp);
a000fa3c: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a000fa40: e8bd4010 pop {r4, lr} <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
a000fa44: eafff5fb b a000d238 <_Workspace_Free> <== NOT EXECUTED
a000f8d0 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
a000f8d0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000f8d4: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
a000f8d8: e5911104 ldr r1, [r1, #260] ; 0x104 <== NOT EXECUTED
deleted->task_variables = NULL;
a000f8dc: e3a03000 mov r3, #0 <== NOT EXECUTED a000f8e0: e5853104 str r3, [r5, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000f8e4: e1510003 cmp r1, r3 <== NOT EXECUTED a000f8e8: 1a000001 bne a000f8f4 <_RTEMS_tasks_Delete_extension+0x24> <== NOT EXECUTED a000f8ec: ea000005 b a000f908 <_RTEMS_tasks_Delete_extension+0x38> <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
a000f8f0: e1a01004 mov r1, r4 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
a000f8f4: e5914000 ldr r4, [r1] <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
a000f8f8: e1a00005 mov r0, r5 <== NOT EXECUTED a000f8fc: eb000040 bl a000fa04 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
a000f900: e3540000 cmp r4, #0 <== NOT EXECUTED a000f904: 1afffff9 bne a000f8f0 <_RTEMS_tasks_Delete_extension+0x20> <== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
a000f908: e59500f8 ldr r0, [r5, #248] ; 0xf8 <== NOT EXECUTED a000f90c: ebfff649 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
a000f910: e3a03000 mov r3, #0 <== NOT EXECUTED a000f914: e58530f8 str r3, [r5, #248] ; 0xf8 <== NOT EXECUTED
}
a000f918: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009e50 <_RTEMS_tasks_Initialize_user_tasks_body>:
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a0009e50: e59f3084 ldr r3, [pc, #132] ; a0009edc <_RTEMS_tasks_Initialize_user_tasks_body+0x8c>
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009e54: e92d40f0 push {r4, r5, r6, r7, lr}
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
a0009e58: e593402c ldr r4, [r3, #44] ; 0x2c
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
a0009e5c: e24dd00c sub sp, sp, #12
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
a0009e60: e5936028 ldr r6, [r3, #40] ; 0x28
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
a0009e64: e3540000 cmp r4, #0
a0009e68: 0a000016 beq a0009ec8 <_RTEMS_tasks_Initialize_user_tasks_body+0x78>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a0009e6c: e3560000 cmp r6, #0
a0009e70: 0a000014 beq a0009ec8 <_RTEMS_tasks_Initialize_user_tasks_body+0x78>
a0009e74: e3a05000 mov r5, #0 a0009e78: e28d7008 add r7, sp, #8
return_value = rtems_task_create(
a0009e7c: e594c00c ldr ip, [r4, #12]
a0009e80: e8940005 ldm r4, {r0, r2}
a0009e84: e5941008 ldr r1, [r4, #8]
a0009e88: e5943014 ldr r3, [r4, #20]
a0009e8c: e58dc000 str ip, [sp]
a0009e90: e58d7004 str r7, [sp, #4]
a0009e94: ebffff67 bl a0009c38 <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
a0009e98: e2502000 subs r2, r0, #0
a0009e9c: 1a00000b bne a0009ed0 <_RTEMS_tasks_Initialize_user_tasks_body+0x80>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
a0009ea0: e5942018 ldr r2, [r4, #24] a0009ea4: e59d0008 ldr r0, [sp, #8] a0009ea8: e5941010 ldr r1, [r4, #16] a0009eac: eb00000b bl a0009ee0 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
a0009eb0: e2502000 subs r2, r0, #0
a0009eb4: 1a000005 bne a0009ed0 <_RTEMS_tasks_Initialize_user_tasks_body+0x80>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
a0009eb8: e2855001 add r5, r5, #1 a0009ebc: e1560005 cmp r6, r5 a0009ec0: e284401c add r4, r4, #28
a0009ec4: 8affffec bhi a0009e7c <_RTEMS_tasks_Initialize_user_tasks_body+0x2c>
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
a0009ec8: e28dd00c add sp, sp, #12
a0009ecc: e8bd80f0 pop {r4, r5, r6, r7, pc}
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
a0009ed0: e3a00001 mov r0, #1 <== NOT EXECUTED a0009ed4: e1a01000 mov r1, r0 <== NOT EXECUTED a0009ed8: eb0003b1 bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a000f840 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000f840: e92d4070 push {r4, r5, r6, lr}
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a000f844: e59040f8 ldr r4, [r0, #248] ; 0xf8
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
a000f848: e24dd004 sub sp, sp, #4
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
if ( !api )
a000f84c: e3540000 cmp r4, #0
a000f850: 0a00001c beq a000f8c8 <_RTEMS_tasks_Post_switch_extension+0x88>
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000f854: e10f3000 mrs r3, CPSR a000f858: e3832080 orr r2, r3, #128 ; 0x80 a000f85c: e129f002 msr CPSR_fc, r2
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
asr->signals_posted = 0;
a000f860: e3a02000 mov r2, #0
*/
asr = &api->Signal;
_ISR_Disable( level );
signal_set = asr->signals_posted;
a000f864: e5945014 ldr r5, [r4, #20]
asr->signals_posted = 0;
a000f868: e5842014 str r2, [r4, #20]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000f86c: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
a000f870: e3550000 cmp r5, #0
a000f874: 0a000013 beq a000f8c8 <_RTEMS_tasks_Post_switch_extension+0x88>
return;
asr->nest_level += 1;
a000f878: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f87c: e3a01801 mov r1, #65536 ; 0x10000 <== NOT EXECUTED a000f880: e2411001 sub r1, r1, #1 <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000f884: e2833001 add r3, r3, #1 <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f888: e1a0200d mov r2, sp <== NOT EXECUTED
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
a000f88c: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f890: e5940010 ldr r0, [r4, #16] <== NOT EXECUTED a000f894: eb000898 bl a0011afc <rtems_task_mode> <== NOT EXECUTED
(*asr->handler)( signal_set );
a000f898: e1a00005 mov r0, r5 <== NOT EXECUTED a000f89c: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000f8a0: e12fff33 blx r3 <== NOT EXECUTED
asr->nest_level -= 1;
a000f8a4: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f8a8: e3a01801 mov r1, #65536 ; 0x10000 <== NOT EXECUTED a000f8ac: e59d0000 ldr r0, [sp] <== NOT EXECUTED
asr->nest_level += 1;
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
(*asr->handler)( signal_set );
asr->nest_level -= 1;
a000f8b0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000f8b4: e584301c str r3, [r4, #28] <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f8b8: e2411001 sub r1, r1, #1 <== NOT EXECUTED a000f8bc: 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 );
a000f8c0: e1a0600d mov r6, sp <== NOT EXECUTED
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
a000f8c4: eb00088c bl a0011afc <rtems_task_mode> <== NOT EXECUTED
}
a000f8c8: e28dd004 add sp, sp, #4
a000f8cc: e8bd8070 pop {r4, r5, r6, pc}
a000f7c4 <_RTEMS_tasks_Switch_extension>:
/*
* Per Task Variables
*/
tvp = executing->task_variables;
a000f7c4: e5903104 ldr r3, [r0, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000f7c8: e3530000 cmp r3, #0 <== NOT EXECUTED a000f7cc: 0a000007 beq a000f7f0 <_RTEMS_tasks_Switch_extension+0x2c> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
a000f7d0: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
a000f7d4: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
a000f7d8: e592c000 ldr ip, [r2] <== NOT EXECUTED a000f7dc: e583c00c str ip, [r3, #12] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
a000f7e0: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
tvp = executing->task_variables;
while (tvp) {
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
a000f7e4: e5820000 str r0, [r2] <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
a000f7e8: e3530000 cmp r3, #0 <== NOT EXECUTED a000f7ec: 1afffff7 bne a000f7d0 <_RTEMS_tasks_Switch_extension+0xc> <== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
a000f7f0: e5913104 ldr r3, [r1, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000f7f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000f7f8: 012fff1e bxeq lr <== NOT EXECUTED
tvp->gval = *tvp->ptr;
a000f7fc: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
a000f800: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
a000f804: e5920000 ldr r0, [r2] <== NOT EXECUTED a000f808: e5830008 str r0, [r3, #8] <== NOT EXECUTED
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
a000f80c: e5933000 ldr r3, [r3] <== NOT EXECUTED
}
tvp = heir->task_variables;
while (tvp) {
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
a000f810: e5821000 str r1, [r2] <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
a000f814: e3530000 cmp r3, #0 <== NOT EXECUTED a000f818: 1afffff7 bne a000f7fc <_RTEMS_tasks_Switch_extension+0x38> <== NOT EXECUTED a000f81c: e12fff1e bx lr <== NOT EXECUTED
a000a990 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a990: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000a994: e1a04000 mov r4, r0 <== NOT EXECUTED
a000a998: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
a000a99c: e5946040 ldr r6, [r4, #64] ; 0x40 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9a0: e28d5010 add r5, sp, #16 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a9a4: e1a07001 mov r7, r1 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9a8: e1a00005 mov r0, r5 <== NOT EXECUTED
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
a000a9ac: e1a08002 mov r8, r2 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
a000a9b0: eb00067a bl a000c3a0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000a9b4: e284004c add r0, r4, #76 ; 0x4c <== NOT EXECUTED a000a9b8: e1a02007 mov r2, r7 <== NOT EXECUTED a000a9bc: e1a01005 mov r1, r5 <== NOT EXECUTED a000a9c0: eb000fc7 bl a000e8e4 <_Timespec_Subtract> <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
a000a9c4: e2863084 add r3, r6, #132 ; 0x84 <== NOT EXECUTED
a000a9c8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000a9cc: e58d2008 str r2, [sp, #8] <== NOT EXECUTED
a000a9d0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a9d4: e59f306c ldr r3, [pc, #108] ; a000aa48 <_Rate_monotonic_Get_status+0xb8><== NOT EXECUTED a000a9d8: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a9dc: e1530006 cmp r3, r6 <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
a000a9e0: 13a00001 movne r0, #1 <== NOT EXECUTED
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000a9e4: 0a000001 beq a000a9f0 <_Rate_monotonic_Get_status+0x60> <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
a000a9e8: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a9ec: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000a9f0: e1a01005 mov r1, r5 <== NOT EXECUTED a000a9f4: e1a0200d mov r2, sp <== NOT EXECUTED a000a9f8: e59f004c ldr r0, [pc, #76] ; a000aa4c <_Rate_monotonic_Get_status+0xbc><== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000a9fc: e28d5008 add r5, sp, #8 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000aa00: eb000fb7 bl a000e8e4 <_Timespec_Subtract> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000aa04: e2844044 add r4, r4, #68 ; 0x44 <== NOT EXECUTED
_Timestamp_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
a000aa08: e1a0100d mov r1, sp <== NOT EXECUTED a000aa0c: e1a00005 mov r0, r5 <== NOT EXECUTED a000aa10: eb000f62 bl a000e7a0 <_Timespec_Add_to> <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000aa14: e1a00005 mov r0, r5 <== NOT EXECUTED a000aa18: e1a01004 mov r1, r4 <== NOT EXECUTED a000aa1c: eb000fa2 bl a000e8ac <_Timespec_Less_than> <== NOT EXECUTED a000aa20: e3500000 cmp r0, #0 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
a000aa24: e1a0600d mov r6, sp <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
a000aa28: 13a00000 movne r0, #0 <== NOT EXECUTED
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
a000aa2c: 1affffed bne a000a9e8 <_Rate_monotonic_Get_status+0x58> <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
a000aa30: e1a00004 mov r0, r4 <== NOT EXECUTED a000aa34: e1a01005 mov r1, r5 <== NOT EXECUTED a000aa38: e1a02008 mov r2, r8 <== NOT EXECUTED a000aa3c: eb000fa8 bl a000e8e4 <_Timespec_Subtract> <== NOT EXECUTED
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
a000aa40: e3a00001 mov r0, #1 <== NOT EXECUTED a000aa44: eaffffe7 b a000a9e8 <_Rate_monotonic_Get_status+0x58> <== NOT EXECUTED
a000aa50 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000aa50: e92d4870 push {r4, r5, r6, fp, lr} <== NOT EXECUTED
a000aa54: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
a000aa58: e28d6008 add r6, sp, #8 <== NOT EXECUTED
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
a000aa5c: e1a04000 mov r4, r0 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
a000aa60: e1a00006 mov r0, r6 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
a000aa64: e5945040 ldr r5, [r4, #64] ; 0x40 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
a000aa68: eb00064c bl a000c3a0 <_TOD_Get_uptime> <== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
a000aa6c: e28dc008 add ip, sp, #8 <== NOT EXECUTED
a000aa70: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000aa74: e2852084 add r2, r5, #132 ; 0x84 <== NOT EXECUTED
a000aa78: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000aa7c: e59f3044 ldr r3, [pc, #68] ; a000aac8 <_Rate_monotonic_Initiate_statistics+0x78><== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
a000aa80: e584b04c str fp, [r4, #76] ; 0x4c <== NOT EXECUTED a000aa84: e584c050 str ip, [r4, #80] ; 0x50 <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000aa88: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
the_period->time_period_initiated = uptime;
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
a000aa8c: e5841044 str r1, [r4, #68] ; 0x44 <== NOT EXECUTED a000aa90: e5842048 str r2, [r4, #72] ; 0x48 <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
a000aa94: e1530005 cmp r3, r5 <== NOT EXECUTED a000aa98: 0a000001 beq a000aaa4 <_Rate_monotonic_Initiate_statistics+0x54><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
a000aa9c: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000aaa0: e8bd8870 pop {r4, r5, r6, fp, pc} <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
a000aaa4: e1a01006 mov r1, r6 <== NOT EXECUTED a000aaa8: e59f001c ldr r0, [pc, #28] ; a000aacc <_Rate_monotonic_Initiate_statistics+0x7c><== NOT EXECUTED a000aaac: e1a0200d mov r2, sp <== NOT EXECUTED a000aab0: eb000f8b bl a000e8e4 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000aab4: e2840044 add r0, r4, #68 ; 0x44 <== NOT EXECUTED a000aab8: e1a0100d mov r1, sp <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
&_Thread_Time_of_last_context_switch, &uptime, &ran
a000aabc: e1a0500d mov r5, sp <== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
a000aac0: eb000f36 bl a000e7a0 <_Timespec_Add_to> <== NOT EXECUTED a000aac4: eafffff4 b a000aa9c <_Rate_monotonic_Initiate_statistics+0x4c><== NOT EXECUTED
a000b054 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
a000b054: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b058: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000b05c: e1a01000 mov r1, r0 <== NOT EXECUTED
a000b060: e1a0200d mov r2, sp <== NOT EXECUTED
a000b064: e59f0094 ldr r0, [pc, #148] ; a000b100 <_Rate_monotonic_Timeout+0xac><== NOT EXECUTED
a000b068: eb0007ae bl a000cf28 <_Objects_Get> <== NOT EXECUTED
/*
* When we get here, the Timer is already off the chain so we do not
* have to worry about that -- hence no _Watchdog_Remove().
*/
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000b06c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000b070: e1a04000 mov r4, r0 <== NOT EXECUTED a000b074: e3530000 cmp r3, #0 <== NOT EXECUTED a000b078: 1a000010 bne a000b0c0 <_Rate_monotonic_Timeout+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
a000b07c: e5900040 ldr r0, [r0, #64] ; 0x40 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
a000b080: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
a000b084: e3130901 tst r3, #16384 ; 0x4000 <== NOT EXECUTED a000b088: 0a000003 beq a000b09c <_Rate_monotonic_Timeout+0x48> <== NOT EXECUTED a000b08c: e5902020 ldr r2, [r0, #32] <== NOT EXECUTED a000b090: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b094: e1520003 cmp r2, r3 <== NOT EXECUTED a000b098: 0a000014 beq a000b0f0 <_Rate_monotonic_Timeout+0x9c> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000b09c: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000b0a0: e3530001 cmp r3, #1 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
a000b0a4: 13a03004 movne r3, #4 <== NOT EXECUTED a000b0a8: 15843038 strne r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
a000b0ac: 0a000005 beq a000b0c8 <_Rate_monotonic_Timeout+0x74> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000b0b0: e59f304c ldr r3, [pc, #76] ; a000b104 <_Rate_monotonic_Timeout+0xb0><== NOT EXECUTED a000b0b4: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b0b8: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000b0bc: e5832000 str r2, [r3] <== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
a000b0c0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b0c4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000b0c8: e3a03003 mov r3, #3 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000b0cc: e1a00004 mov r0, r4 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
a000b0d0: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
a000b0d4: ebfffe5d bl a000aa50 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0d8: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000b0dc: e59f0024 ldr r0, [pc, #36] ; a000b108 <_Rate_monotonic_Timeout+0xb4><== NOT EXECUTED a000b0e0: e2841010 add r1, r4, #16 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0e4: e584301c str r3, [r4, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000b0e8: eb000ec0 bl a000ebf0 <_Watchdog_Insert> <== NOT EXECUTED a000b0ec: eaffffef b a000b0b0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000b0f0: e59f1014 ldr r1, [pc, #20] ; a000b10c <_Rate_monotonic_Timeout+0xb8><== NOT EXECUTED a000b0f4: eb000a0d bl a000d930 <_Thread_Clear_state> <== NOT EXECUTED
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
a000b0f8: e1a00004 mov r0, r4 <== NOT EXECUTED a000b0fc: eafffff4 b a000b0d4 <_Rate_monotonic_Timeout+0x80> <== NOT EXECUTED
a000aad0 <_Rate_monotonic_Update_statistics>:
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000aad0: e5903054 ldr r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000aad4: e5902038 ldr r2, [r0, #56] ; 0x38 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000aad8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
a000aadc: e3520004 cmp r2, #4 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
a000aae0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000aae4: e5803054 str r3, [r0, #84] ; 0x54 <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
a000aae8: 05903058 ldreq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000aaec: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000aaf0: e28d6008 add r6, sp, #8 <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
a000aaf4: 02833001 addeq r3, r3, #1 <== NOT EXECUTED a000aaf8: 05803058 streq r3, [r0, #88] ; 0x58 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
a000aafc: e1a0100d mov r1, sp <== NOT EXECUTED a000ab00: e1a02006 mov r2, r6 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
a000ab04: e1a04000 mov r4, r0 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
a000ab08: ebffffa0 bl a000a990 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
a000ab0c: e3500000 cmp r0, #0 <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
a000ab10: e1a0500d mov r5, sp <== NOT EXECUTED
if (!valid_status)
a000ab14: 1a000001 bne a000ab20 <_Rate_monotonic_Update_statistics+0x50><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
a000ab18: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000ab1c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
a000ab20: e1a01006 mov r1, r6 <== NOT EXECUTED a000ab24: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED a000ab28: eb000f1c bl a000e7a0 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
a000ab2c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab30: e284105c add r1, r4, #92 ; 0x5c <== NOT EXECUTED a000ab34: eb000f5c bl a000e8ac <_Timespec_Less_than> <== NOT EXECUTED a000ab38: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->min_cpu_time = executed;
a000ab3c: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000ab40: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000ab44: 1584205c strne r2, [r4, #92] ; 0x5c <== NOT EXECUTED
a000ab48: 15843060 strne r3, [r4, #96] ; 0x60 <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
a000ab4c: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab50: e2841064 add r1, r4, #100 ; 0x64 <== NOT EXECUTED a000ab54: eb000f46 bl a000e874 <_Timespec_Greater_than> <== NOT EXECUTED a000ab58: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_cpu_time = executed;
a000ab5c: 128d3008 addne r3, sp, #8 <== NOT EXECUTED
a000ab60: 1893000c ldmne r3, {r2, r3} <== NOT EXECUTED
a000ab64: 15842064 strne r2, [r4, #100] ; 0x64 <== NOT EXECUTED
a000ab68: 15843068 strne r3, [r4, #104] ; 0x68 <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
a000ab6c: e1a0100d mov r1, sp <== NOT EXECUTED a000ab70: e2840084 add r0, r4, #132 ; 0x84 <== NOT EXECUTED a000ab74: eb000f09 bl a000e7a0 <_Timespec_Add_to> <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
a000ab78: e1a0000d mov r0, sp <== NOT EXECUTED a000ab7c: e2841074 add r1, r4, #116 ; 0x74 <== NOT EXECUTED a000ab80: eb000f49 bl a000e8ac <_Timespec_Less_than> <== NOT EXECUTED a000ab84: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab88: 1a000007 bne a000abac <_Rate_monotonic_Update_statistics+0xdc><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
a000ab8c: e1a0000d mov r0, sp <== NOT EXECUTED a000ab90: e284107c add r1, r4, #124 ; 0x7c <== NOT EXECUTED a000ab94: eb000f36 bl a000e874 <_Timespec_Greater_than> <== NOT EXECUTED a000ab98: e3500000 cmp r0, #0 <== NOT EXECUTED
stats->max_wall_time = since_last_period;
a000ab9c: 189d000c ldmne sp, {r2, r3} <== NOT EXECUTED
a000aba0: 1584207c strne r2, [r4, #124] ; 0x7c <== NOT EXECUTED
a000aba4: 15843080 strne r3, [r4, #128] ; 0x80 <== NOT EXECUTED
a000aba8: eaffffda b a000ab18 <_Rate_monotonic_Update_statistics+0x48><== NOT EXECUTED
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
a000abac: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000abb0: e5842074 str r2, [r4, #116] ; 0x74 <== NOT EXECUTED
a000abb4: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
a000abb8: eafffff3 b a000ab8c <_Rate_monotonic_Update_statistics+0xbc><== NOT EXECUTED
a00214e4 <_Region_Process_queue>:
a00214e4: e59f3084 ldr r3, [pc, #132] ; a0021570 <_Region_Process_queue+0x8c><== NOT EXECUTED
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
a00214e8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a00214ec: e5932000 ldr r2, [r3] <== NOT EXECUTED
a00214f0: e1a05000 mov r5, r0 <== NOT EXECUTED
a00214f4: e2822001 add r2, r2, #1 <== NOT EXECUTED
a00214f8: 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();
a00214fc: e59f3070 ldr r3, [pc, #112] ; a0021574 <_Region_Process_queue+0x90><== NOT EXECUTED a0021500: e2856010 add r6, r5, #16 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
a0021504: e2857068 add r7, r5, #104 ; 0x68 <== NOT EXECUTED a0021508: e5930000 ldr r0, [r3] <== NOT EXECUTED a002150c: ebffe67a bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED a0021510: e3a08000 mov r8, #0 <== NOT EXECUTED a0021514: ea00000c b a002154c <_Region_Process_queue+0x68> <== NOT EXECUTED a0021518: e5941024 ldr r1, [r4, #36] ; 0x24 <== NOT EXECUTED a002151c: ebffe947 bl a001ba40 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
a0021520: e2503000 subs r3, r0, #0 <== NOT EXECUTED a0021524: 0a00000f beq a0021568 <_Region_Process_queue+0x84> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
a0021528: e5952064 ldr r2, [r5, #100] ; 0x64 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a002152c: e5941028 ldr r1, [r4, #40] ; 0x28 <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a0021530: 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;
a0021534: e2822001 add r2, r2, #1 <== NOT EXECUTED
);
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
a0021538: e5813000 str r3, [r1] <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a002153c: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
a0021540: e5852064 str r2, [r5, #100] ; 0x64 <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
a0021544: eb0001d6 bl a0021ca4 <_Thread_queue_Extract> <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
a0021548: e5848034 str r8, [r4, #52] ; 0x34 <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
a002154c: e1a00006 mov r0, r6 <== NOT EXECUTED a0021550: eb000215 bl a0021dac <_Thread_queue_First> <== NOT EXECUTED a0021554: e3a02000 mov r2, #0 <== NOT EXECUTED
if ( the_thread == NULL )
a0021558: e2504000 subs r4, r0, #0 <== NOT EXECUTED a002155c: e1a03002 mov r3, r2 <== NOT EXECUTED a0021560: e1a00007 mov r0, r7 <== NOT EXECUTED a0021564: 1affffeb bne a0021518 <_Region_Process_queue+0x34> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
}
a0021568: 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();
a002156c: eafff157 b a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000b678 <_Scheduler_priority_Block>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b678: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/thread.h>
void _Scheduler_priority_Block(
Thread_Control *the_thread
)
{
a000b67c: e92d0030 push {r4, r5} <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b680: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000b684: e593c000 ldr ip, [r3] <== NOT EXECUTED a000b688: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b68c: e15c0001 cmp ip, r1 <== NOT EXECUTED a000b690: 0a00000d beq a000b6cc <_Scheduler_priority_Block+0x54> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b694: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b698: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b69c: e5832000 str r2, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000b6a0: e59f30dc ldr r3, [pc, #220] ; a000b784 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED
_Scheduler_priority_Ready_queue_extract( the_thread );
/* TODO: flash critical section? */
if ( _Thread_Is_heir( the_thread ) )
a000b6a4: e5932008 ldr r2, [r3, #8] <== NOT EXECUTED a000b6a8: e1500002 cmp r0, r2 <== NOT EXECUTED a000b6ac: 0a000018 beq a000b714 <_Scheduler_priority_Block+0x9c> <== NOT EXECUTED
_Scheduler_priority_Schedule_body();
if ( _Thread_Is_executing( the_thread ) )
a000b6b0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b6b4: e1500003 cmp r0, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000b6b8: 059f30c4 ldreq r3, [pc, #196] ; a000b784 <_Scheduler_priority_Block+0x10c><== NOT EXECUTED a000b6bc: 03a02001 moveq r2, #1 <== NOT EXECUTED a000b6c0: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
}
a000b6c4: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b6c8: e12fff1e bx lr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000b6cc: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000b6d0: e283c004 add ip, r3, #4 <== NOT EXECUTED
head->next = tail;
a000b6d4: e583c000 str ip, [r3] <== NOT EXECUTED
head->previous = NULL;
a000b6d8: e3a0c000 mov ip, #0 <== NOT EXECUTED a000b6dc: e583c004 str ip, [r3, #4] <== NOT EXECUTED
tail->previous = head;
a000b6e0: e5833008 str r3, [r3, #8] <== NOT EXECUTED a000b6e4: e1d1c0b0 ldrh ip, [r1] <== NOT EXECUTED a000b6e8: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED a000b6ec: e00c3003 and r3, ip, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b6f0: 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;
a000b6f4: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b6f8: 1affffe8 bne a000b6a0 <_Scheduler_priority_Block+0x28> <== NOT EXECUTED
_Priority_Major_bit_map &= the_priority_map->block_major;
a000b6fc: e59f3084 ldr r3, [pc, #132] ; a000b788 <_Scheduler_priority_Block+0x110><== NOT EXECUTED a000b700: e1d220bc ldrh r2, [r2, #12] <== NOT EXECUTED a000b704: e1d310b0 ldrh r1, [r3] <== NOT EXECUTED a000b708: e0012002 and r2, r1, r2 <== NOT EXECUTED a000b70c: e1c320b0 strh r2, [r3] <== NOT EXECUTED a000b710: eaffffe2 b a000b6a0 <_Scheduler_priority_Block+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000b714: e59f206c ldr r2, [pc, #108] ; a000b788 <_Scheduler_priority_Block+0x110><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b718: e59f106c ldr r1, [pc, #108] ; a000b78c <_Scheduler_priority_Block+0x114><== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b71c: e59f506c ldr r5, [pc, #108] ; a000b790 <_Scheduler_priority_Block+0x118><== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000b720: e1d220b0 ldrh r2, [r2] <== NOT EXECUTED a000b724: e591c000 ldr ip, [r1] <== NOT EXECUTED a000b728: e1a02802 lsl r2, r2, #16 <== NOT EXECUTED a000b72c: e35208ff cmp r2, #16711680 ; 0xff0000 <== NOT EXECUTED a000b730: 959f105c ldrls r1, [pc, #92] ; a000b794 <_Scheduler_priority_Block+0x11c><== NOT EXECUTED a000b734: 859f1058 ldrhi r1, [pc, #88] ; a000b794 <_Scheduler_priority_Block+0x11c><== NOT EXECUTED a000b738: 97d12822 ldrbls r2, [r1, r2, lsr #16] <== NOT EXECUTED a000b73c: 87d12c22 ldrbhi r2, [r1, r2, lsr #24] <== NOT EXECUTED a000b740: 92822008 addls r2, r2, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b744: e1a04082 lsl r4, r2, #1 <== NOT EXECUTED a000b748: e19540b4 ldrh r4, [r5, r4] <== NOT EXECUTED a000b74c: e35400ff cmp r4, #255 ; 0xff <== NOT EXECUTED a000b750: 97d11004 ldrbls r1, [r1, r4] <== NOT EXECUTED a000b754: 87d11424 ldrbhi r1, [r1, r4, lsr #8] <== NOT EXECUTED a000b758: 92811008 addls r1, r1, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b75c: e0812202 add r2, r1, r2, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000b760: e3a0100c mov r1, #12 <== NOT EXECUTED a000b764: e0010192 mul r1, r2, r1 <== NOT EXECUTED a000b768: e79c2001 ldr r2, [ip, r1] <== NOT EXECUTED a000b76c: e08c1001 add r1, ip, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000b770: e2811004 add r1, r1, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b774: e1520001 cmp r2, r1 <== NOT EXECUTED a000b778: 03a02000 moveq r2, #0 <== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b77c: e5832008 str r2, [r3, #8] <== NOT EXECUTED a000b780: eaffffca b a000b6b0 <_Scheduler_priority_Block+0x38> <== NOT EXECUTED
a000b7ec <_Scheduler_priority_Enqueue>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b7ec: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue(
Thread_Control *the_thread
)
{
a000b7f0: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b7f4: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a000b7f8: e1d350ba ldrh r5, [r3, #10] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b7fc: e59f103c ldr r1, [pc, #60] ; a000b840 <_Scheduler_priority_Enqueue+0x54><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b800: e1dc60b0 ldrh r6, [ip] <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b804: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b808: e1865005 orr r5, r6, r5 <== NOT EXECUTED a000b80c: e1cc50b0 strh r5, [ip] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b810: e1d3c0b8 ldrh ip, [r3, #8] <== NOT EXECUTED a000b814: e1d150b0 ldrh r5, [r1] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b818: 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 );
a000b81c: e2824004 add r4, r2, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a000b820: e5820008 str r0, [r2, #8] <== NOT EXECUTED a000b824: e185200c orr r2, r5, ip <== NOT EXECUTED a000b828: e1c120b0 strh r2, [r1] <== NOT EXECUTED
old_last->next = the_node; the_node->previous = old_last;
a000b82c: e5803004 str r3, [r0, #4] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000b830: e5804000 str r4, [r0] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a000b834: e5830000 str r0, [r3] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue( the_thread ); }
a000b838: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a000b83c: e12fff1e bx lr <== NOT EXECUTED
a000b798 <_Scheduler_priority_Enqueue_first>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b798: e590308c ldr r3, [r0, #140] ; 0x8c <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Enqueue_first(
Thread_Control *the_thread
)
{
a000b79c: e92d0030 push {r4, r5} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b7a0: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a000b7a4: e1d340ba ldrh r4, [r3, #10] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b7a8: e59f1038 ldr r1, [pc, #56] ; a000b7e8 <_Scheduler_priority_Enqueue_first+0x50><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b7ac: e1dc50b0 ldrh r5, [ip] <== NOT EXECUTED
ready = sched_info->ready_chain;
_Priority_bit_map_Add( &sched_info->Priority_map );
_Chain_Prepend_unprotected(
a000b7b0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b7b4: e1854004 orr r4, r5, r4 <== NOT EXECUTED a000b7b8: e1cc40b0 strh r4, [ip] <== NOT EXECUTED
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b7bc: e1d3c0b8 ldrh ip, [r3, #8] <== NOT EXECUTED a000b7c0: e1d140b0 ldrh r4, [r1] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000b7c4: e5923000 ldr r3, [r2] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000b7c8: e5802004 str r2, [r0, #4] <== NOT EXECUTED a000b7cc: e184c00c orr ip, r4, ip <== NOT EXECUTED a000b7d0: e1c1c0b0 strh ip, [r1] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node;
a000b7d4: e5830004 str r0, [r3, #4] <== NOT EXECUTED
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
a000b7d8: e5820000 str r0, [r2] <== NOT EXECUTED
the_node->next = before_node;
a000b7dc: e5803000 str r3, [r0] <== NOT EXECUTED
_Scheduler_priority_Ready_queue_enqueue_first( the_thread ); }
a000b7e0: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000b7e4: e12fff1e bx lr <== NOT EXECUTED
a000b844 <_Scheduler_priority_Extract>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b844: e590208c ldr r2, [r0, #140] ; 0x8c <== NOT EXECUTED
ready = sched_info->ready_chain;
a000b848: e5923000 ldr r3, [r2] <== NOT EXECUTED
if ( _Chain_Has_only_one_node( ready ) ) {
a000b84c: e593c000 ldr ip, [r3] <== NOT EXECUTED a000b850: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000b854: e15c0001 cmp ip, r1 <== NOT EXECUTED a000b858: 0a000003 beq a000b86c <_Scheduler_priority_Extract+0x28> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000b85c: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000b860: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000b864: e5832000 str r2, [r3] <== NOT EXECUTED a000b868: e12fff1e bx lr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
a000b86c: e5921004 ldr r1, [r2, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000b870: e2830004 add r0, r3, #4 <== NOT EXECUTED
head->next = tail;
a000b874: e5830000 str r0, [r3] <== NOT EXECUTED
head->previous = NULL;
a000b878: e3a00000 mov r0, #0 <== NOT EXECUTED
a000b87c: e9830009 stmib r3, {r0, r3} <== NOT EXECUTED
a000b880: e1d100b0 ldrh r0, [r1] <== NOT EXECUTED
a000b884: e1d230be ldrh r3, [r2, #14] <== NOT EXECUTED
a000b888: e0003003 and r3, r0, r3 <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
a000b88c: 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;
a000b890: e1c130b0 strh r3, [r1] <== NOT EXECUTED
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
a000b894: 059f3010 ldreq r3, [pc, #16] ; a000b8ac <_Scheduler_priority_Extract+0x68><== NOT EXECUTED a000b898: 01d220bc ldrheq r2, [r2, #12] <== NOT EXECUTED a000b89c: 01d310b0 ldrheq r1, [r3] <== NOT EXECUTED a000b8a0: 00012002 andeq r2, r1, r2 <== NOT EXECUTED a000b8a4: 01c320b0 strheq r2, [r3] <== NOT EXECUTED a000b8a8: e12fff1e bx lr <== NOT EXECUTED
a000b8b0 <_Scheduler_priority_Free>:
void _Scheduler_priority_Free (
Thread_Control *the_thread
)
{
_Workspace_Free( the_thread->scheduler_info );
a000b8b0: e590008c ldr r0, [r0, #140] ; 0x8c <== NOT EXECUTED a000b8b4: ea00065f b a000d238 <_Workspace_Free> <== NOT EXECUTED
a000b938 <_Scheduler_priority_Schedule>:
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000b938: e59f306c ldr r3, [pc, #108] ; a000b9ac <_Scheduler_priority_Schedule+0x74><== NOT EXECUTED
*
* @param[in] the_thread - pointer to thread
*/
RTEMS_INLINE_ROUTINE void _Scheduler_priority_Schedule_body(void)
{
_Thread_Heir = _Scheduler_priority_Ready_queue_first(
a000b93c: e59f206c ldr r2, [pc, #108] ; a000b9b0 <_Scheduler_priority_Schedule+0x78><== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b940: e59fc06c ldr ip, [pc, #108] ; a000b9b4 <_Scheduler_priority_Schedule+0x7c><== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
a000b944: e1d330b0 ldrh r3, [r3] <== NOT EXECUTED a000b948: e5921000 ldr r1, [r2] <== NOT EXECUTED a000b94c: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED a000b950: e35308ff cmp r3, #16711680 ; 0xff0000 <== NOT EXECUTED a000b954: 959f005c ldrls r0, [pc, #92] ; a000b9b8 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b958: 859f0058 ldrhi r0, [pc, #88] ; a000b9b8 <_Scheduler_priority_Schedule+0x80><== NOT EXECUTED a000b95c: 97d03823 ldrbls r3, [r0, r3, lsr #16] <== NOT EXECUTED a000b960: 87d03c23 ldrbhi r3, [r0, r3, lsr #24] <== NOT EXECUTED a000b964: 92833008 addls r3, r3, #8 <== NOT EXECUTED
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
a000b968: e1a02083 lsl r2, r3, #1 <== NOT EXECUTED a000b96c: e19c20b2 ldrh r2, [ip, r2] <== NOT EXECUTED a000b970: e35200ff cmp r2, #255 ; 0xff <== NOT EXECUTED a000b974: 97d02002 ldrbls r2, [r0, r2] <== NOT EXECUTED a000b978: 87d02422 ldrbhi r2, [r0, r2, lsr #8] <== NOT EXECUTED a000b97c: e59f0038 ldr r0, [pc, #56] ; a000b9bc <_Scheduler_priority_Schedule+0x84><== NOT EXECUTED a000b980: 92822008 addls r2, r2, #8 <== NOT EXECUTED
return (_Priority_Bits_index( major ) << 4) +
a000b984: e0823203 add r3, r2, r3, lsl #4 <== NOT EXECUTED
Chain_Control *the_ready_queue
)
{
Priority_Control index = _Priority_bit_map_Get_highest();
if ( !_Chain_Is_empty( &the_ready_queue[ index ] ) )
a000b988: e3a0200c mov r2, #12 <== NOT EXECUTED a000b98c: e0020293 mul r2, r3, r2 <== NOT EXECUTED
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Schedule(void)
{
_Scheduler_priority_Schedule_body();
}
a000b990: e7913002 ldr r3, [r1, r2] <== NOT EXECUTED a000b994: e0812002 add r2, r1, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a000b998: e2822004 add r2, r2, #4 <== NOT EXECUTED
return (Thread_Control *) _Chain_First( &the_ready_queue[ index ] );
a000b99c: e1530002 cmp r3, r2 <== NOT EXECUTED a000b9a0: 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(
a000b9a4: e5803008 str r3, [r0, #8] <== NOT EXECUTED a000b9a8: e12fff1e bx lr <== NOT EXECUTED
a000b9c0 <_Scheduler_priority_Unblock>:
)
{
Scheduler_priority_Per_thread *sched_info;
Chain_Control *ready;
sched_info = (Scheduler_priority_Per_thread *) the_thread->scheduler_info;
a000b9c0: e590308c ldr r3, [r0, #140] ; 0x8c
#include <rtems/score/schedulerpriority.h>
void _Scheduler_priority_Unblock (
Thread_Control *the_thread
)
{
a000b9c4: e92d00f0 push {r4, r5, r6, r7}
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b9c8: e5934004 ldr r4, [r3, #4] a000b9cc: e1d360ba ldrh r6, [r3, #10]
ready = sched_info->ready_chain;
a000b9d0: e5932000 ldr r2, [r3] a000b9d4: e1d470b0 ldrh r7, [r4]
* a context switch.
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
a000b9d8: e59f1078 ldr r1, [pc, #120] ; a000ba58 <_Scheduler_priority_Unblock+0x98>
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b9dc: e59fc078 ldr ip, [pc, #120] ; a000ba5c <_Scheduler_priority_Unblock+0x9c>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
a000b9e0: e1876006 orr r6, r7, r6 a000b9e4: e1c460b0 strh r6, [r4]
_Priority_Major_bit_map |= the_priority_map->ready_major;
a000b9e8: e1d360b8 ldrh r6, [r3, #8]
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000b9ec: e5923008 ldr r3, [r2, #8]
the_node->next = tail;
tail->previous = the_node;
a000b9f0: e5820008 str r0, [r2, #8] a000b9f4: e5914008 ldr r4, [r1, #8] a000b9f8: e1dc70b0 ldrh r7, [ip]
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000b9fc: e2825004 add r5, r2, #4 a000ba00: e5944014 ldr r4, [r4, #20] a000ba04: e5902014 ldr r2, [r0, #20] a000ba08: e1876006 orr r6, r7, r6 a000ba0c: e1cc60b0 strh r6, [ip] a000ba10: e1520004 cmp r2, r4
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a000ba14: e5805000 str r5, [r0]
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a000ba18: e5803004 str r3, [r0, #4]
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
a000ba1c: e5830000 str r0, [r3]
a000ba20: 2a000006 bcs a000ba40 <_Scheduler_priority_Unblock+0x80>
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000ba24: e5913004 ldr r3, [r1, #4]
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
a000ba28: e5810008 str r0, [r1, #8]
if ( _Thread_Executing->is_preemptible ||
a000ba2c: e5d33074 ldrb r3, [r3, #116] ; 0x74 a000ba30: e3530000 cmp r3, #0
a000ba34: 0a000003 beq a000ba48 <_Scheduler_priority_Unblock+0x88>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000ba38: e3a03001 mov r3, #1 a000ba3c: e5c13010 strb r3, [r1, #16]
} }
a000ba40: e8bd00f0 pop {r4, r5, r6, r7}
a000ba44: e12fff1e bx lr
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000ba48: e3520000 cmp r2, #0 <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000ba4c: 03a03001 moveq r3, #1 <== NOT EXECUTED a000ba50: 05c13010 strbeq r3, [r1, #16] <== NOT EXECUTED a000ba54: eafffff9 b a000ba40 <_Scheduler_priority_Unblock+0x80> <== NOT EXECUTED
a000bad8 <_Scheduler_priority_Yield>:
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000bad8: e59f1094 ldr r1, [pc, #148] ; a000bb74 <_Scheduler_priority_Yield+0x9c><== NOT EXECUTED
* ready chain
* select heir
*/
void _Scheduler_priority_Yield(void)
{
a000badc: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
Scheduler_priority_Per_thread *sched_info;
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
a000bae0: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED
sched_info = (Scheduler_priority_Per_thread *) executing->scheduler_info; ready = sched_info->ready_chain;
a000bae4: e593208c ldr r2, [r3, #140] ; 0x8c <== NOT EXECUTED a000bae8: e5922000 ldr r2, [r2] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000baec: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000baf0: e380c080 orr ip, r0, #128 ; 0x80 <== NOT EXECUTED a000baf4: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
a000baf8: e5924000 ldr r4, [r2] <== NOT EXECUTED a000bafc: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED a000bb00: e154000c cmp r4, ip <== NOT EXECUTED a000bb04: 0a000016 beq a000bb64 <_Scheduler_priority_Yield+0x8c> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000bb08: e5935000 ldr r5, [r3] <== NOT EXECUTED
previous = the_node->previous;
a000bb0c: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Append_unprotected(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
a000bb10: e2826004 add r6, r2, #4 <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
a000bb14: e5854004 str r4, [r5, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a000bb18: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
the_node->next = tail;
tail->previous = the_node;
a000bb1c: e5823008 str r3, [r2, #8] <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
a000bb20: e5845000 str r5, [r4] <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
the_node->previous = old_last;
a000bb24: e8831040 stm r3, {r6, ip} <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
old_last->next = the_node;
a000bb28: e58c3000 str r3, [ip] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bb2c: e10fc000 mrs ip, CPSR <== NOT EXECUTED a000bb30: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000bb34: 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 ) )
a000bb38: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000bb3c: e153000c cmp r3, ip <== NOT EXECUTED a000bb40: 0a000004 beq a000bb58 <_Scheduler_priority_Yield+0x80> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
a000bb44: e3a03001 mov r3, #1 <== NOT EXECUTED a000bb48: e5c13010 strb r3, [r1, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bb4c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
_ISR_Enable( level );
}
a000bb50: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a000bb54: e12fff1e bx lr <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) _Chain_First( ready );
a000bb58: e5923000 ldr r3, [r2] <== NOT EXECUTED a000bb5c: e5813008 str r3, [r1, #8] <== NOT EXECUTED a000bb60: eafffff7 b a000bb44 <_Scheduler_priority_Yield+0x6c> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
a000bb64: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a000bb68: e1530002 cmp r3, r2 <== NOT EXECUTED a000bb6c: 1afffff4 bne a000bb44 <_Scheduler_priority_Yield+0x6c> <== NOT EXECUTED a000bb70: eafffff5 b a000bb4c <_Scheduler_priority_Yield+0x74> <== NOT EXECUTED
a000bc08 <_Scheduler_simple_Block>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Block(
Thread_Control *the_thread
)
{
a000bc08: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_heir (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Heir );
a000bc0c: e59f5030 ldr r5, [pc, #48] ; a000bc44 <_Scheduler_simple_Block+0x3c><== NOT EXECUTED a000bc10: e1a04000 mov r4, r0 <== NOT EXECUTED
_Scheduler_simple_Extract(the_thread);
a000bc14: eb00000d bl a000bc50 <_Scheduler_simple_Extract> <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
a000bc18: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000bc1c: e1540003 cmp r4, r3 <== NOT EXECUTED a000bc20: 0a000005 beq a000bc3c <_Scheduler_simple_Block+0x34> <== NOT EXECUTED
_Scheduler_simple_Schedule();
if ( _Thread_Is_executing( the_thread ) )
a000bc24: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a000bc28: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000bc2c: 059f3010 ldreq r3, [pc, #16] ; a000bc44 <_Scheduler_simple_Block+0x3c><== NOT EXECUTED
a000bc30: 03a02001 moveq r2, #1 <== NOT EXECUTED
a000bc34: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED
a000bc38: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
_Scheduler_simple_Extract(the_thread);
if ( _Thread_Is_heir( the_thread ) )
_Scheduler_simple_Schedule();
a000bc3c: eb000048 bl a000bd64 <_Scheduler_simple_Schedule> <== NOT EXECUTED a000bc40: eafffff7 b a000bc24 <_Scheduler_simple_Block+0x1c> <== NOT EXECUTED
a000bc4c <_Scheduler_simple_Enqueue>:
void _Scheduler_simple_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000bc4c: ea000026 b a000bcec <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
a000bc48 <_Scheduler_simple_Enqueue_first>:
void _Scheduler_simple_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler_simple_Ready_queue_Enqueue_first( the_thread );
a000bc48: ea000014 b a000bca0 <_Scheduler_simple_Ready_queue_Enqueue_first><== NOT EXECUTED
a000bc50 <_Scheduler_simple_Extract>:
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000bc50: e890000c ldm r0, {r2, r3} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000bc54: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000bc58: e5832000 str r2, [r3] <== NOT EXECUTED
void _Scheduler_simple_Extract(
Thread_Control *the_thread
)
{
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
a000bc5c: e12fff1e bx lr <== NOT EXECUTED
a000bc6c <_Scheduler_simple_Free>:
*/
void _Scheduler_simple_Free(
Thread_Control *the_thread
)
{
}
a000bc6c: e12fff1e bx lr <== NOT EXECUTED
a000bcec <_Scheduler_simple_Ready_queue_Enqueue>:
{
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000bcec: e59f306c ldr r3, [pc, #108] ; a000bd60 <_Scheduler_simple_Ready_queue_Enqueue+0x74>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Ready_queue_Enqueue(
Thread_Control *the_thread
)
{
a000bcf0: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
Chain_Control *ready;
Chain_Node *the_node;
Thread_Control *current;
ready = (Chain_Control *)_Scheduler.information;
a000bcf4: e5931000 ldr r1, [r3]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bcf8: e1a0c001 mov ip, r1 a000bcfc: e49c3004 ldr r3, [ip], #4
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000bd00: e153000c cmp r3, ip
a000bd04: 0a00000c beq a000bd3c <_Scheduler_simple_Ready_queue_Enqueue+0x50>
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bd08: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED a000bd0c: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
a000bd10: e1a01003 mov r1, r3 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bd14: e1540002 cmp r4, r2 <== NOT EXECUTED a000bd18: 2a000004 bcs a000bd30 <_Scheduler_simple_Ready_queue_Enqueue+0x44><== NOT EXECUTED a000bd1c: ea00000d b a000bd58 <_Scheduler_simple_Ready_queue_Enqueue+0x6c><== NOT EXECUTED a000bd20: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
a000bd24: e1a01003 mov r1, r3 <== NOT EXECUTED
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
a000bd28: e1520004 cmp r2, r4 <== NOT EXECUTED a000bd2c: 8a000009 bhi a000bd58 <_Scheduler_simple_Ready_queue_Enqueue+0x6c><== NOT EXECUTED
ready = (Chain_Control *)_Scheduler.information;
the_node = _Chain_First( ready );
current = (Thread_Control *)ready;
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
a000bd30: e5933000 ldr r3, [r3] <== NOT EXECUTED a000bd34: e153000c cmp r3, ip <== NOT EXECUTED a000bd38: 1afffff8 bne a000bd20 <_Scheduler_simple_Ready_queue_Enqueue+0x34><== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000bd3c: e5913000 ldr r3, [r1]
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000bd40: e5801004 str r1, [r0, #4]
before_node = after_node->next; after_node->next = the_node;
a000bd44: e5810000 str r0, [r1]
the_node->next = before_node; before_node->previous = the_node;
a000bd48: e5830004 str r0, [r3, #4]
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
a000bd4c: e5803000 str r3, [r0]
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bd50: e8bd0010 pop {r4}
a000bd54: e12fff1e bx lr
for ( ; !_Chain_Is_tail( ready, the_node ) ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT END OR PAST our priority */
if ( the_thread->current_priority < current->current_priority ) {
current = (Thread_Control *)current->Object.Node.previous;
a000bd58: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
break;
a000bd5c: eafffff6 b a000bd3c <_Scheduler_simple_Ready_queue_Enqueue+0x50><== NOT EXECUTED
a000bca0 <_Scheduler_simple_Ready_queue_Enqueue_first>:
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bca0: e59f3040 ldr r3, [pc, #64] ; a000bce8 <_Scheduler_simple_Ready_queue_Enqueue_first+0x48><== NOT EXECUTED
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000bca4: e5901014 ldr r1, [r0, #20] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bca8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000bcac: 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 ) {
a000bcb0: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a000bcb4: e1510002 cmp r1, r2 <== NOT EXECUTED a000bcb8: 9a000003 bls a000bccc <_Scheduler_simple_Ready_queue_Enqueue_first+0x2c><== NOT EXECUTED
* Do NOT need to check for end of chain because there is always
* at least one task on the ready chain -- the IDLE task. It can
* never block, should never attempt to obtain a semaphore or mutex,
* and thus will always be there.
*/
for ( the_node = _Chain_First(ready) ; ; the_node = the_node->next ) {
a000bcbc: e5933000 ldr r3, [r3] <== NOT EXECUTED
current = (Thread_Control *) the_node;
/* break when AT HEAD OF (or PAST) our priority */
if ( the_thread->current_priority <= current->current_priority ) {
a000bcc0: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED a000bcc4: e1520001 cmp r2, r1 <== NOT EXECUTED a000bcc8: 3afffffb bcc a000bcbc <_Scheduler_simple_Ready_queue_Enqueue_first+0x1c><== NOT EXECUTED
current = (Thread_Control *)current->Object.Node.previous;
a000bccc: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000bcd0: e5932000 ldr r2, [r3] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000bcd4: e5803004 str r3, [r0, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000bcd8: e5830000 str r0, [r3] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000bcdc: 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;
a000bce0: e5802000 str r2, [r0] <== NOT EXECUTED
}
}
/* enqueue */
_Chain_Insert_unprotected( (Chain_Node *)current, &the_thread->Object.Node );
}
a000bce4: e12fff1e bx lr <== NOT EXECUTED
a000bd64 <_Scheduler_simple_Schedule>:
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Schedule(void)
{
_Thread_Heir = (Thread_Control *) _Chain_First(
(Chain_Control *) _Scheduler.information
a000bd64: e59f3010 ldr r3, [pc, #16] ; a000bd7c <_Scheduler_simple_Schedule+0x18><== NOT EXECUTED
); }
a000bd68: 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(
a000bd6c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bd70: e59f3008 ldr r3, [pc, #8] ; a000bd80 <_Scheduler_simple_Schedule+0x1c><== NOT EXECUTED a000bd74: e5832008 str r2, [r3, #8] <== NOT EXECUTED
(Chain_Control *) _Scheduler.information
);
}
a000bd78: e12fff1e bx lr <== NOT EXECUTED
a000bd84 <_Scheduler_simple_Unblock>:
#include <rtems/score/thread.h>
void _Scheduler_simple_Unblock(
Thread_Control *the_thread
)
{
a000bd84: e92d4010 push {r4, lr}
a000bd88: e1a04000 mov r4, r0
_Scheduler_simple_Ready_queue_Enqueue(the_thread);
a000bd8c: ebffffd6 bl a000bcec <_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 ) {
a000bd90: e59f3040 ldr r3, [pc, #64] ; a000bdd8 <_Scheduler_simple_Unblock+0x54> a000bd94: e5942014 ldr r2, [r4, #20] a000bd98: e5931008 ldr r1, [r3, #8] a000bd9c: e5911014 ldr r1, [r1, #20] a000bda0: e1520001 cmp r2, r1
a000bda4: 2a000006 bcs a000bdc4 <_Scheduler_simple_Unblock+0x40>
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000bda8: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
* Pseudo-ISR case:
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
a000bdac: e5834008 str r4, [r3, #8] <== NOT EXECUTED
if ( _Thread_Executing->is_preemptible ||
a000bdb0: e5d11074 ldrb r1, [r1, #116] ; 0x74 <== NOT EXECUTED a000bdb4: e3510000 cmp r1, #0 <== NOT EXECUTED a000bdb8: 0a000002 beq a000bdc8 <_Scheduler_simple_Unblock+0x44> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000bdbc: e3a02001 mov r2, #1 <== NOT EXECUTED a000bdc0: e5c32010 strb r2, [r3, #16] <== NOT EXECUTED
a000bdc4: e8bd8010 pop {r4, pc}
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
a000bdc8: e3520000 cmp r2, #0 <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
a000bdcc: 03a02001 moveq r2, #1 <== NOT EXECUTED a000bdd0: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a000bdd4: eafffffa b a000bdc4 <_Scheduler_simple_Unblock+0x40> <== NOT EXECUTED
a000bddc <_Scheduler_simple_Yield>:
#include <rtems/score/scheduler.h>
#include <rtems/score/thread.h>
#include <rtems/score/schedulersimple.h>
void _Scheduler_simple_Yield( void )
{
a000bddc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
executing = _Thread_Executing;
a000bde0: e59f5048 ldr r5, [pc, #72] ; a000be30 <_Scheduler_simple_Yield+0x54><== NOT EXECUTED a000bde4: 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 (
a000bde8: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000bdec: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000bdf0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a000bdf4: e894000c ldm r4, {r2, r3} <== NOT EXECUTED
{
/* extract */
_Chain_Extract_unprotected( &the_thread->Object.Node );
/* enqueue */
_Scheduler_simple_Ready_queue_Enqueue( the_thread );
a000bdf8: e1a00004 mov r0, r4 <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000bdfc: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a000be00: e5832000 str r2, [r3] <== NOT EXECUTED a000be04: ebffffb8 bl a000bcec <_Scheduler_simple_Ready_queue_Enqueue><== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000be08: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000be0c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000be10: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Scheduler_simple_Ready_queue_Requeue(&_Scheduler, executing);
_ISR_Flash( level );
_Scheduler_simple_Schedule();
a000be14: ebffffd2 bl a000bd64 <_Scheduler_simple_Schedule> <== NOT EXECUTED
if ( !_Thread_Is_heir( executing ) )
a000be18: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000be1c: e1540003 cmp r4, r3 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a000be20: 13a03001 movne r3, #1 <== NOT EXECUTED a000be24: 15c53010 strbne r3, [r5, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000be28: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
}
a000be2c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009c24 <_Semaphore_Translate_core_semaphore_return_code>:
*/
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
a0009c24: e59f3008 ldr r3, [pc, #8] ; a0009c34 <_Semaphore_Translate_core_semaphore_return_code+0x10><== NOT EXECUTED a0009c28: e0833100 add r3, r3, r0, lsl #2 <== NOT EXECUTED
}
a0009c2c: e593001c ldr r0, [r3, #28] <== NOT EXECUTED a0009c30: e12fff1e bx lr <== NOT EXECUTED
a000fcd0 <_TOD_Get_uptime>:
*/
void _TOD_Get_uptime(
Timestamp_Control *uptime
)
{
a000fcd0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000fcd4: e1a04000 mov r4, r0 <== NOT EXECUTED
a000fcd8: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000fcdc: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000fce0: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000fce4: 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;
a000fce8: e59f3040 ldr r3, [pc, #64] ; a000fd30 <_TOD_Get_uptime+0x60><== NOT EXECUTED
a000fcec: e8930006 ldm r3, {r1, r2} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000fcf0: e59f303c ldr r3, [pc, #60] ; a000fd34 <_TOD_Get_uptime+0x64><== NOT EXECUTED
/* assume time checked for NULL by caller */
/* _TOD_Uptime is in native timestamp format */
_ISR_Disable( level );
up = _TOD_Uptime;
a000fcf4: e88d0006 stm sp, {r1, r2} <== NOT EXECUTED
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
a000fcf8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000fcfc: e12fff33 blx r3 <== NOT EXECUTED a000fd00: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000fd04: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000fd08: e3a02000 mov r2, #0 <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000fd0c: e1a0000d mov r0, sp <== NOT EXECUTED a000fd10: e28d1008 add r1, sp, #8 <== NOT EXECUTED
_ISR_Disable( level );
up = _TOD_Uptime;
nanoseconds = (*_Watchdog_Nanoseconds_since_tick_handler)();
_ISR_Enable( level );
_Timestamp_Set( &offset, 0, nanoseconds );
a000fd14: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000fd18: e58d300c str r3, [sp, #12] <== NOT EXECUTED
_Timestamp_Add_to( &up, &offset );
a000fd1c: ebfff389 bl a000cb48 <_Timespec_Add_to> <== NOT EXECUTED
*uptime = up;
a000fd20: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000fd24: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000fd28: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000fd2c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000acac <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
a000acac: e92d4010 push {r4, lr} <== NOT EXECUTED
a000acb0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a000acb4: e1a04000 mov r4, r0 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
a000acb8: e1a0000d mov r0, sp <== NOT EXECUTED a000acbc: eb00152f bl a0010180 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
a000acc0: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a000acc4: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a000acc8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000accc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c380 <_TOD_Set>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000c380: e59f3068 ldr r3, [pc, #104] ; a000c3f0 <_TOD_Set+0x70> <== NOT EXECUTED
*/
void _TOD_Set(
const struct timespec *time
)
{
a000c384: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c388: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000c38c: e1a05000 mov r5, r0 <== NOT EXECUTED
a000c390: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000c394: e5832000 str r2, [r3] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000c398: e59f4054 ldr r4, [pc, #84] ; a000c3f4 <_TOD_Set+0x74> <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000c39c: e5902000 ldr r2, [r0] <== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
a000c3a0: e5943000 ldr r3, [r4] <== NOT EXECUTED
if ( time->tv_sec < seconds )
a000c3a4: e1530002 cmp r3, r2 <== NOT EXECUTED a000c3a8: ca00000b bgt a000c3dc <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
a000c3ac: e59f0044 ldr r0, [pc, #68] ; a000c3f8 <_TOD_Set+0x78> <== NOT EXECUTED a000c3b0: e3a01000 mov r1, #0 <== NOT EXECUTED a000c3b4: e0632002 rsb r2, r3, r2 <== NOT EXECUTED a000c3b8: eb0009f1 bl a000eb84 <_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 );
a000c3bc: e895000c ldm r5, {r2, r3} <== NOT EXECUTED
a000c3c0: e5843004 str r3, [r4, #4] <== NOT EXECUTED
_TOD_Is_set = true;
a000c3c4: e59f3030 ldr r3, [pc, #48] ; a000c3fc <_TOD_Set+0x7c> <== NOT EXECUTED
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
a000c3c8: e5842000 str r2, [r4] <== NOT EXECUTED
_TOD_Is_set = true;
a000c3cc: e3a02001 mov r2, #1 <== NOT EXECUTED a000c3d0: e5c32000 strb r2, [r3] <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
}
a000c3d4: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
a000c3d8: ea00061a b a000dc48 <_Thread_Enable_dispatch> <== NOT EXECUTED a000c3dc: e59f0014 ldr r0, [pc, #20] ; a000c3f8 <_TOD_Set+0x78> <== NOT EXECUTED a000c3e0: e3a01001 mov r1, #1 <== NOT EXECUTED a000c3e4: e0622003 rsb r2, r2, r3 <== NOT EXECUTED a000c3e8: eb0009e5 bl a000eb84 <_Watchdog_Adjust> <== NOT EXECUTED a000c3ec: eafffff2 b a000c3bc <_TOD_Set+0x3c> <== NOT EXECUTED
a000a914 <_TOD_Tickle_ticks>:
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a914: e59f2064 ldr r2, [pc, #100] ; a000a980 <_TOD_Tickle_ticks+0x6c><== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a918: e59f3064 ldr r3, [pc, #100] ; a000a984 <_TOD_Tickle_ticks+0x70><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a91c: e92d4010 push {r4, lr} <== NOT EXECUTED
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a920: e592100c ldr r1, [r2, #12] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a924: e5932000 ldr r2, [r3] <== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a928: e3a0cffa mov ip, #1000 ; 0x3e8 <== NOT EXECUTED a000a92c: e00c0c91 mul ip, r1, ip <== NOT EXECUTED
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
a000a930: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a934: e2822001 add r2, r2, #1 <== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a938: e3a0e000 mov lr, #0 <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a93c: e1a0100d mov r1, sp <== NOT EXECUTED
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
a000a940: e5832000 str r2, [r3] <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a944: e59f003c ldr r0, [pc, #60] ; a000a988 <_TOD_Tickle_ticks+0x74><== NOT EXECUTED
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
a000a948: e58de000 str lr, [sp] <== NOT EXECUTED a000a94c: e58dc004 str ip, [sp, #4] <== NOT EXECUTED
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
a000a950: eb00087c bl a000cb48 <_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 );
a000a954: e59f0030 ldr r0, [pc, #48] ; a000a98c <_TOD_Tickle_ticks+0x78><== NOT EXECUTED a000a958: e1a0100d mov r1, sp <== NOT EXECUTED a000a95c: eb000879 bl a000cb48 <_Timespec_Add_to> <== NOT EXECUTED
while ( seconds ) {
a000a960: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000a964: 0a000003 beq a000a978 <_TOD_Tickle_ticks+0x64> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
a000a968: e59f0020 ldr r0, [pc, #32] ; a000a990 <_TOD_Tickle_ticks+0x7c><== NOT EXECUTED a000a96c: eb0009e9 bl a000d118 <_Watchdog_Tickle> <== NOT EXECUTED a000a970: e2544001 subs r4, r4, #1 <== NOT EXECUTED a000a974: 1afffffb bne a000a968 <_TOD_Tickle_ticks+0x54> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
a000a978: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a97c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000aa54 <_TOD_To_seconds>:
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
a000aa54: e5902000 ldr r2, [r0] <== NOT EXECUTED
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
a000aa58: e92d01f0 push {r4, r5, r6, r7, r8} <== NOT EXECUTED
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
a000aa5c: e2121003 ands r1, r2, #3 <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aa60: 05903004 ldreq r3, [r0, #4] <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aa64: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aa68: 059fc07c ldreq ip, [pc, #124] ; a000aaec <_TOD_To_seconds+0x98><== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aa6c: 159fc078 ldrne ip, [pc, #120] ; a000aaec <_TOD_To_seconds+0x98><== NOT EXECUTED a000aa70: 11a03083 lslne r3, r3, #1 <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aa74: 008c3083 addeq r3, ip, r3, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000aa78: e5904008 ldr r4, [r0, #8] <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aa7c: 119c30b3 ldrhne r3, [ip, r3] <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aa80: 01d331ba ldrheq r3, [r3, #26] <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aa84: e5908014 ldr r8, [r0, #20] <== NOT EXECUTED a000aa88: e590700c ldr r7, [r0, #12] <== NOT EXECUTED a000aa8c: e5906010 ldr r6, [r0, #16] <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000aa90: e08cc081 add ip, ip, r1, lsl #1 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
a000aa94: e2444001 sub r4, r4, #1 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000aa98: e1dc53b4 ldrh r5, [ip, #52] ; 0x34 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aa9c: e3a0103c mov r1, #60 ; 0x3c <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000aaa0: e2420d1f sub r0, r2, #1984 ; 0x7c0 <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
a000aaa4: 00834004 addeq r4, r3, r4 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
a000aaa8: 10834004 addne r4, r3, r4 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aaac: e2882587 add r2, r8, #566231040 ; 0x21c00000 <== NOT EXECUTED a000aab0: e02c6791 mla ip, r1, r7, r6 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000aab4: e2400004 sub r0, r0, #4 <== NOT EXECUTED a000aab8: e3a03e5b mov r3, #1456 ; 0x5b0 <== NOT EXECUTED a000aabc: e2833005 add r3, r3, #5 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aac0: e282296b add r2, r2, #1753088 ; 0x1ac000 <== NOT EXECUTED
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
a000aac4: e1a00120 lsr r0, r0, #2 <== NOT EXECUTED a000aac8: e0205093 mla r0, r3, r0, r5 <== NOT EXECUTED
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
a000aacc: e2823c25 add r3, r2, #9472 ; 0x2500 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
a000aad0: e021319c mla r1, ip, r1, r3 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
a000aad4: e3a03a15 mov r3, #86016 ; 0x15000 <== NOT EXECUTED
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
a000aad8: e0800004 add r0, r0, r4 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
a000aadc: e2833d06 add r3, r3, #384 ; 0x180 <== NOT EXECUTED
time += the_tod->second;
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
a000aae0: e0201093 mla r0, r3, r0, r1 <== NOT EXECUTED
a000aae4: e8bd01f0 pop {r4, r5, r6, r7, r8} <== NOT EXECUTED
a000aae8: e12fff1e bx lr <== NOT EXECUTED
a000aaf0 <_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();
a000aaf0: e59f30bc ldr r3, [pc, #188] ; a000abb4 <_TOD_Validate+0xc4><== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
a000aaf4: 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) ||
a000aaf8: 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();
a000aafc: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
if ((!the_tod) ||
a000ab00: 0a000029 beq a000abac <_TOD_Validate+0xbc> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
a000ab04: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED a000ab08: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a000ab0c: eb004a5a bl a001d47c <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
a000ab10: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED a000ab14: e1500003 cmp r0, r3 <== NOT EXECUTED a000ab18: 9a00001f bls a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
a000ab1c: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000ab20: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000ab24: 8a00001c bhi a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
a000ab28: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000ab2c: e353003b cmp r3, #59 ; 0x3b <== NOT EXECUTED a000ab30: 8a000019 bhi a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
a000ab34: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000ab38: e3530017 cmp r3, #23 <== NOT EXECUTED a000ab3c: 8a000016 bhi a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
a000ab40: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
a000ab44: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab48: 0a000016 beq a000aba8 <_TOD_Validate+0xb8> <== NOT EXECUTED
(the_tod->month == 0) ||
a000ab4c: e350000c cmp r0, #12 <== NOT EXECUTED a000ab50: 8a000011 bhi a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000ab54: 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) ||
a000ab58: e3a03d1f mov r3, #1984 ; 0x7c0 <== NOT EXECUTED a000ab5c: e2833003 add r3, r3, #3 <== NOT EXECUTED a000ab60: e1520003 cmp r2, r3 <== NOT EXECUTED a000ab64: 9a00000c bls a000ab9c <_TOD_Validate+0xac> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
a000ab68: e5944008 ldr r4, [r4, #8] <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
a000ab6c: e3540000 cmp r4, #0 <== NOT EXECUTED a000ab70: 0a00000b beq a000aba4 <_TOD_Validate+0xb4> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
a000ab74: e3120003 tst r2, #3 <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000ab78: 059f3038 ldreq r3, [pc, #56] ; a000abb8 <_TOD_Validate+0xc8><== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000ab7c: 159f3034 ldrne r3, [pc, #52] ; a000abb8 <_TOD_Validate+0xc8><== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
a000ab80: 0280000d addeq r0, r0, #13 <== NOT EXECUTED a000ab84: 07930100 ldreq r0, [r3, r0, lsl #2] <== NOT EXECUTED
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
a000ab88: 17930100 ldrne r0, [r3, r0, lsl #2] <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
a000ab8c: e1500004 cmp r0, r4 <== NOT EXECUTED
a000ab90: 33a00000 movcc r0, #0 <== NOT EXECUTED
a000ab94: 23a00001 movcs r0, #1 <== NOT EXECUTED
a000ab98: 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;
a000ab9c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aba0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000aba4: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
a000aba8: 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;
a000abac: e1a00004 mov r0, r4 <== NOT EXECUTED
a000abb0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bbd0 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
a000bbd0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000bbd4: e1a04000 mov r4, r0 <== NOT EXECUTED
a000bbd8: e1a07001 mov r7, r1 <== NOT EXECUTED
a000bbdc: e20260ff and r6, r2, #255 ; 0xff <== NOT EXECUTED
States_Control state, original_state;
/*
* Save original state
*/
original_state = the_thread->current_state;
a000bbe0: e5905010 ldr r5, [r0, #16] <== NOT EXECUTED
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
a000bbe4: eb000352 bl a000c934 <_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 )
a000bbe8: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000bbec: e1530007 cmp r3, r7 <== NOT EXECUTED a000bbf0: 0a000002 beq a000bc00 <_Thread_Change_priority+0x30> <== NOT EXECUTED
_Thread_Set_priority( the_thread, new_priority );
a000bbf4: e1a00004 mov r0, r4 <== NOT EXECUTED a000bbf8: e1a01007 mov r1, r7 <== NOT EXECUTED a000bbfc: eb000333 bl a000c8d0 <_Thread_Set_priority> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bc00: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000bc04: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000bc08: 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;
a000bc0c: e5942010 ldr r2, [r4, #16] <== NOT EXECUTED
if ( state != STATES_TRANSIENT ) {
a000bc10: e3520004 cmp r2, #4 <== NOT EXECUTED a000bc14: 0a000009 beq a000bc40 <_Thread_Change_priority+0x70> <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
a000bc18: e3150004 tst r5, #4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000bc1c: 03c23004 biceq r3, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
a000bc20: 05843010 streq r3, [r4, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bc24: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
a000bc28: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a000bc2c: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a000bc30: e0023003 and r3, r2, r3 <== NOT EXECUTED
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000bc34: e3530000 cmp r3, #0 <== NOT EXECUTED
a000bc38: 1a000013 bne a000bc8c <_Thread_Change_priority+0xbc> <== NOT EXECUTED
a000bc3c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
a000bc40: e2155004 ands r5, r5, #4 <== NOT EXECUTED a000bc44: 159f5084 ldrne r5, [pc, #132] ; a000bcd0 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bc48: 0a000013 beq a000bc9c <_Thread_Change_priority+0xcc> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000bc4c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000bc50: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED a000bc54: 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();
a000bc58: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000bc5c: 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 );
a000bc60: e59f306c ldr r3, [pc, #108] ; a000bcd4 <_Thread_Change_priority+0x104><== NOT EXECUTED a000bc64: 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() &&
a000bc68: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000bc6c: e1520001 cmp r2, r1 <== NOT EXECUTED a000bc70: 0a000003 beq a000bc84 <_Thread_Change_priority+0xb4> <== NOT EXECUTED a000bc74: e5d22074 ldrb r2, [r2, #116] ; 0x74 <== NOT EXECUTED a000bc78: e3520000 cmp r2, #0 <== NOT EXECUTED
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
a000bc7c: 13a02001 movne r2, #1 <== NOT EXECUTED a000bc80: 15c32010 strbne r2, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bc84: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
a000bc88: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
a000bc8c: e5940044 ldr r0, [r4, #68] ; 0x44 <== NOT EXECUTED a000bc90: e1a01004 mov r1, r4 <== NOT EXECUTED
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
a000bc94: 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 );
a000bc98: ea0002e0 b a000c820 <_Thread_queue_Requeue> <== NOT EXECUTED
* the TRANSIENT state. So we have to place it on the appropriate
* Ready Queue with interrupts off.
*/
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
if ( prepend_it )
a000bc9c: 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 );
a000bca0: e5845010 str r5, [r4, #16] <== NOT EXECUTED
if ( prepend_it )
a000bca4: 0a000004 beq a000bcbc <_Thread_Change_priority+0xec> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue_first(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue_first( the_thread );
a000bca8: e59f5020 ldr r5, [pc, #32] ; a000bcd0 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bcac: e1a00004 mov r0, r4 <== NOT EXECUTED a000bcb0: e5953028 ldr r3, [r5, #40] ; 0x28 <== NOT EXECUTED a000bcb4: e12fff33 blx r3 <== NOT EXECUTED a000bcb8: eaffffe3 b a000bc4c <_Thread_Change_priority+0x7c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Enqueue(
Thread_Control *the_thread
)
{
_Scheduler.Operations.enqueue( the_thread );
a000bcbc: e59f500c ldr r5, [pc, #12] ; a000bcd0 <_Thread_Change_priority+0x100><== NOT EXECUTED a000bcc0: e1a00004 mov r0, r4 <== NOT EXECUTED a000bcc4: e5953024 ldr r3, [r5, #36] ; 0x24 <== NOT EXECUTED a000bcc8: e12fff33 blx r3 <== NOT EXECUTED a000bccc: eaffffde b a000bc4c <_Thread_Change_priority+0x7c> <== NOT EXECUTED
a000bcd8 <_Thread_Clear_state>:
*/
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
a000bcd8: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bcdc: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000bce0: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000bce4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
current_state = the_thread->current_state;
a000bce8: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED
if ( current_state & state ) {
a000bcec: e1110002 tst r1, r2 <== NOT EXECUTED a000bcf0: 0a000003 beq a000bd04 <_Thread_Clear_state+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
a000bcf4: e1c22001 bic r2, r2, r1 <== NOT EXECUTED
current_state =
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
a000bcf8: e3520000 cmp r2, #0 <== NOT EXECUTED
_ISR_Disable( level );
current_state = the_thread->current_state;
if ( current_state & state ) {
current_state =
the_thread->current_state = _States_Clear( state, current_state );
a000bcfc: e5802010 str r2, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( current_state ) ) {
a000bd00: 0a000001 beq a000bd0c <_Thread_Clear_state+0x34> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bd04: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Unblock( the_thread );
}
}
_ISR_Enable( level );
}
a000bd08: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Unblock(
Thread_Control *the_thread
)
{
_Scheduler.Operations.unblock( the_thread );
a000bd0c: e59f300c ldr r3, [pc, #12] ; a000bd20 <_Thread_Clear_state+0x48><== NOT EXECUTED
a000bd10: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
a000bd14: e12fff33 blx r3 <== NOT EXECUTED
a000bd18: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000bd1c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bd24 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
a000bd24: e1d120b8 ldrh r2, [r1, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000bd28: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
a000bd2c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000bd30: e1a04001 mov r4, r1 <== NOT EXECUTED
a000bd34: e3a01000 mov r1, #0 <== NOT EXECUTED
a000bd38: e7831102 str r1, [r3, r2, lsl #2] <== NOT EXECUTED
a000bd3c: e1a05000 mov r5, r0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000bd40: e59f608c ldr r6, [pc, #140] ; a000bdd4 <_Thread_Close+0xb0><== NOT EXECUTED
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
a000bd44: e1a00004 mov r0, r4 <== NOT EXECUTED a000bd48: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bd4c: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000bd50: e5863000 str r3, [r6] <== NOT EXECUTED a000bd54: eb00041f bl a000cdd8 <_User_extensions_Thread_delete> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000bd58: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bd5c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000bd60: 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 );
a000bd64: e1a01004 mov r1, r4 <== NOT EXECUTED a000bd68: e1a00005 mov r0, r5 <== NOT EXECUTED a000bd6c: ebfffc49 bl a000ae98 <_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 );
a000bd70: e1a00004 mov r0, r4 <== NOT EXECUTED a000bd74: e3a01001 mov r1, #1 <== NOT EXECUTED a000bd78: eb0002db bl a000c8ec <_Thread_Set_state> <== NOT EXECUTED
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a000bd7c: e1a00004 mov r0, r4 <== NOT EXECUTED a000bd80: eb000275 bl a000c75c <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a000bd84: e3500000 cmp r0, #0 <== NOT EXECUTED a000bd88: 1a000002 bne a000bd98 <_Thread_Close+0x74> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a000bd8c: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000bd90: e3530002 cmp r3, #2 <== NOT EXECUTED a000bd94: 0a00000b beq a000bdc8 <_Thread_Close+0xa4> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Free(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.free( the_thread );
a000bd98: e59f3038 ldr r3, [pc, #56] ; a000bdd8 <_Thread_Close+0xb4> <== NOT EXECUTED a000bd9c: 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;
a000bda0: e3a05000 mov r5, #0 <== NOT EXECUTED a000bda4: e593301c ldr r3, [r3, #28] <== NOT EXECUTED a000bda8: 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 );
a000bdac: e1a00004 mov r0, r4 <== NOT EXECUTED a000bdb0: eb000309 bl a000c9dc <_Thread_Stack_Free> <== NOT EXECUTED
the_thread->Start.stack = NULL;
a000bdb4: e58450c0 str r5, [r4, #192] ; 0xc0 <== NOT EXECUTED
_Workspace_Free( the_thread->extensions );
a000bdb8: e5940100 ldr r0, [r4, #256] ; 0x100 <== NOT EXECUTED a000bdbc: eb00051d bl a000d238 <_Workspace_Free> <== NOT EXECUTED
the_thread->extensions = NULL;
a000bdc0: e5845100 str r5, [r4, #256] ; 0x100 <== NOT EXECUTED
}
a000bdc4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
a000bdc8: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000bdcc: eb0004a6 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a000bdd0: eafffff0 b a000bd98 <_Thread_Close+0x74> <== NOT EXECUTED
a000beb4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000beb4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000beb8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000bebc: e1a0100d mov r1, sp <== NOT EXECUTED a000bec0: eb00006b bl a000c074 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000bec4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000bec8: e3530000 cmp r3, #0 <== NOT EXECUTED a000becc: 1a000006 bne a000beec <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
a000bed0: e3a01201 mov r1, #268435456 ; 0x10000000 <== NOT EXECUTED a000bed4: e2811018 add r1, r1, #24 <== NOT EXECUTED a000bed8: ebffff7e bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED a000bedc: e59f3010 ldr r3, [pc, #16] ; a000bef4 <_Thread_Delay_ended+0x40><== NOT EXECUTED a000bee0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bee4: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000bee8: e5832000 str r2, [r3] <== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
a000beec: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bef0: e8bd8000 pop {pc} <== NOT EXECUTED
a000bef8 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000bef8: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000befc: e59f7138 ldr r7, [pc, #312] ; a000c03c <_Thread_Dispatch+0x144>
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
a000bf00: e24dd010 sub sp, sp, #16
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
a000bf04: e5975004 ldr r5, [r7, #4]
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bf08: e10f2000 mrs r2, CPSR a000bf0c: e3823080 orr r3, r2, #128 ; 0x80 a000bf10: e129f003 msr CPSR_fc, r3
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000bf14: e5d71010 ldrb r1, [r7, #16] a000bf18: e3510000 cmp r1, #0
a000bf1c: 0a000043 beq a000c030 <_Thread_Dispatch+0x138>
heir = _Thread_Heir;
a000bf20: e5974008 ldr r4, [r7, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
a000bf24: e59f9114 ldr r9, [pc, #276] ; a000c040 <_Thread_Dispatch+0x148><== NOT EXECUTED a000bf28: e3a00001 mov r0, #1 <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000bf2c: e3a01000 mov r1, #0 <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000bf30: e1550004 cmp r5, r4 <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
a000bf34: e5890000 str r0, [r9] <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
_Thread_Executing = heir;
a000bf38: e5874004 str r4, [r7, #4] <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
a000bf3c: e5c71010 strb r1, [r7, #16] <== NOT EXECUTED
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
a000bf40: 01a03002 moveq r3, r2 <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000bf44: 0a000033 beq a000c018 <_Thread_Dispatch+0x120> <== NOT EXECUTED a000bf48: e28da008 add sl, sp, #8 <== NOT EXECUTED a000bf4c: e1a0800d mov r8, sp <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000bf50: e1a06007 mov r6, r7 <== NOT EXECUTED a000bf54: ea000007 b a000bf78 <_Thread_Dispatch+0x80> <== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
a000bf58: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
a000bf5c: e3a01001 mov r1, #1 <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000bf60: e3a0b000 mov fp, #0 <== NOT EXECUTED
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
a000bf64: 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;
a000bf68: e5891000 str r1, [r9] <== NOT EXECUTED
_Thread_Dispatch_necessary = false;
a000bf6c: e5c6b010 strb fp, [r6, #16] <== NOT EXECUTED
_Thread_Executing = heir;
a000bf70: 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 )
a000bf74: 0a000027 beq a000c018 <_Thread_Dispatch+0x120> <== NOT EXECUTED
*/
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
a000bf78: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED a000bf7c: e3530001 cmp r3, #1 <== NOT EXECUTED
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000bf80: 059fc0bc ldreq ip, [pc, #188] ; a000c044 <_Thread_Dispatch+0x14c><== NOT EXECUTED a000bf84: 059c3000 ldreq r3, [ip] <== NOT EXECUTED a000bf88: 05843078 streq r3, [r4, #120] ; 0x78 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000bf8c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
a000bf90: e1a0000a mov r0, sl <== NOT EXECUTED a000bf94: eb000f4d bl a000fcd0 <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
a000bf98: e1a0200d mov r2, sp <== NOT EXECUTED a000bf9c: e1a0100a mov r1, sl <== NOT EXECUTED a000bfa0: e59f00a0 ldr r0, [pc, #160] ; a000c048 <_Thread_Dispatch+0x150><== NOT EXECUTED a000bfa4: eb0002fe bl a000cba4 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
a000bfa8: e1a0100d mov r1, sp <== NOT EXECUTED a000bfac: e2850084 add r0, r5, #132 ; 0x84 <== NOT EXECUTED a000bfb0: eb0002e4 bl a000cb48 <_Timespec_Add_to> <== NOT EXECUTED
_Thread_Time_of_last_context_switch = uptime;
a000bfb4: e28dc008 add ip, sp, #8 <== NOT EXECUTED
a000bfb8: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bfbc: e59f2088 ldr r2, [pc, #136] ; a000c04c <_Thread_Dispatch+0x154><== NOT EXECUTED
executing->libc_reent = *_Thread_libc_reent;
*_Thread_libc_reent = heir->libc_reent;
}
_User_extensions_Thread_switch( executing, heir );
a000bfc0: e1a00005 mov r0, r5 <== NOT EXECUTED a000bfc4: e1a01004 mov r1, r4 <== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bfc8: e5923000 ldr r3, [r2] <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
a000bfcc: e59f2074 ldr r2, [pc, #116] ; a000c048 <_Thread_Dispatch+0x150><== NOT EXECUTED
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
a000bfd0: e3530000 cmp r3, #0 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
a000bfd4: e8821800 stm r2, {fp, ip} <== NOT EXECUTED
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
executing->libc_reent = *_Thread_libc_reent;
a000bfd8: 15932000 ldrne r2, [r3] <== NOT EXECUTED a000bfdc: 158520f4 strne r2, [r5, #244] ; 0xf4 <== NOT EXECUTED
*_Thread_libc_reent = heir->libc_reent;
a000bfe0: 159420f4 ldrne r2, [r4, #244] ; 0xf4 <== NOT EXECUTED a000bfe4: 15832000 strne r2, [r3] <== NOT EXECUTED
}
_User_extensions_Thread_switch( executing, heir );
a000bfe8: eb0003a0 bl a000ce70 <_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 );
a000bfec: e28500c4 add r0, r5, #196 ; 0xc4 <== NOT EXECUTED a000bff0: e28410c4 add r1, r4, #196 ; 0xc4 <== NOT EXECUTED a000bff4: eb00056f bl a000d5b8 <_CPU_Context_switch> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
a000bff8: e5975004 ldr r5, [r7, #4] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000bffc: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000c000: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a000c004: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
a000c008: e5d71010 ldrb r1, [r7, #16] <== NOT EXECUTED a000c00c: e1a02003 mov r2, r3 <== NOT EXECUTED a000c010: e3510000 cmp r1, #0 <== NOT EXECUTED a000c014: 1affffcf bne a000bf58 <_Thread_Dispatch+0x60> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
a000c018: e3a01000 mov r1, #0 a000c01c: e5891000 str r1, [r9]
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c020: e129f003 msr CPSR_fc, r3
_ISR_Enable( level );
_API_extensions_Run_postswitch();
a000c024: ebfff8b1 bl a000a2f0 <_API_extensions_Run_postswitch>
}
a000c028: e28dd010 add sp, sp, #16
a000c02c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
a000c030: e1a03002 mov r3, r2 a000c034: e59f9004 ldr r9, [pc, #4] ; a000c040 <_Thread_Dispatch+0x148> a000c038: eafffff6 b a000c018 <_Thread_Dispatch+0x120>
a000c074 <_Thread_Get>:
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
a000c074: e2503000 subs r3, r0, #0
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
a000c078: 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 ) ) {
a000c07c: 0a000014 beq a000c0d4 <_Thread_Get+0x60>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
a000c080: e1a01c23 lsr r1, r3, #24 a000c084: e2011007 and r1, r1, #7
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
a000c088: e2410001 sub r0, r1, #1 a000c08c: e3500002 cmp r0, #2
a000c090: 8a00000b bhi a000c0c4 <_Thread_Get+0x50>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
a000c094: e1a0cda3 lsr ip, r3, #27
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
a000c098: e35c0001 cmp ip, #1
a000c09c: 1a000008 bne a000c0c4 <_Thread_Get+0x50>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
a000c0a0: e59f0054 ldr r0, [pc, #84] ; a000c0fc <_Thread_Get+0x88> a000c0a4: e7900101 ldr r0, [r0, r1, lsl #2]
* There is no way for this to happen if POSIX is enabled. But there
* is actually a test case in sp43 for this which trips it whether or
* not POSIX is enabled. So in the interest of safety, this is left
* on in all configurations.
*/
if ( !api_information ) {
a000c0a8: e3500000 cmp r0, #0
a000c0ac: 0a000010 beq a000c0f4 <_Thread_Get+0x80>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
a000c0b0: e5900004 ldr r0, [r0, #4]
if ( !information ) {
a000c0b4: e3500000 cmp r0, #0
a000c0b8: 0a00000d beq a000c0f4 <_Thread_Get+0x80>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
a000c0bc: e1a01003 mov r1, r3 a000c0c0: eafffc82 b a000b2d0 <_Objects_Get>
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
*location = OBJECTS_ERROR;
a000c0c4: e3a03001 mov r3, #1 <== NOT EXECUTED a000c0c8: 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;
a000c0cc: 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;
a000c0d0: e12fff1e bx lr <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000c0d4: e59f1024 ldr r1, [pc, #36] ; a000c100 <_Thread_Get+0x8c> <== NOT EXECUTED a000c0d8: e5910000 ldr r0, [r1] <== NOT EXECUTED a000c0dc: e2800001 add r0, r0, #1 <== NOT EXECUTED a000c0e0: e5810000 str r0, [r1] <== NOT EXECUTED
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
a000c0e4: e5823000 str r3, [r2] <== NOT EXECUTED
tp = _Thread_Executing;
a000c0e8: e59f3014 ldr r3, [pc, #20] ; a000c104 <_Thread_Get+0x90> <== NOT EXECUTED a000c0ec: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
goto done;
a000c0f0: e12fff1e bx lr <== NOT EXECUTED
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
a000c0f4: e582c000 str ip, [r2] <== NOT EXECUTED
goto done;
a000c0f8: e12fff1e bx lr <== NOT EXECUTED
a0011e40 <_Thread_Handler>:
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0011e40: e59f3094 ldr r3, [pc, #148] ; a0011edc <_Thread_Handler+0x9c>
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
a0011e44: e92d4030 push {r4, r5, lr}
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
a0011e48: 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;
a0011e4c: e59400ac ldr r0, [r4, #172] ; 0xac
_ISR_Set_level(level);
a0011e50: ebffede9 bl a000d5fc <_CPU_ISR_Set_level>
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0011e54: e59f3084 ldr r3, [pc, #132] ; a0011ee0 <_Thread_Handler+0xa0>
doneConstructors = 1;
a0011e58: 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 );
a0011e5c: e1a00004 mov r0, r4
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
a0011e60: e5d35000 ldrb r5, [r3]
doneConstructors = 1;
a0011e64: 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 );
a0011e68: ebffeb8e bl a000cca8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
a0011e6c: ebffe877 bl a000c050 <_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) */ {
a0011e70: e3550000 cmp r5, #0
a0011e74: 0a00000a beq a0011ea4 <_Thread_Handler+0x64>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0011e78: e5943094 ldr r3, [r4, #148] ; 0x94 <== NOT EXECUTED a0011e7c: e3530000 cmp r3, #0 <== NOT EXECUTED a0011e80: 0a00000b beq a0011eb4 <_Thread_Handler+0x74> <== NOT EXECUTED
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
a0011e84: e3530001 cmp r3, #1 <== NOT EXECUTED a0011e88: 0a00000e beq a0011ec8 <_Thread_Handler+0x88> <== NOT EXECUTED
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
a0011e8c: e1a00004 mov r0, r4 a0011e90: ebffeb94 bl a000cce8 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
a0011e94: e3a00000 mov r0, #0 a0011e98: e3a01001 mov r1, #1 a0011e9c: e3a02005 mov r2, #5 a0011ea0: ebffe3bf bl a000ada4 <_Internal_error_Occurred>
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
a0011ea4: ebffc9c5 bl a00045c0 <bsp_section_text_load_begin>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
a0011ea8: e5943094 ldr r3, [r4, #148] ; 0x94 a0011eac: e3530000 cmp r3, #0
a0011eb0: 1afffff3 bne a0011e84 <_Thread_Handler+0x44>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
a0011eb4: e5943090 ldr r3, [r4, #144] ; 0x90 a0011eb8: e594009c ldr r0, [r4, #156] ; 0x9c a0011ebc: e12fff33 blx r3
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
a0011ec0: e5840028 str r0, [r4, #40] ; 0x28 a0011ec4: eafffff0 b a0011e8c <_Thread_Handler+0x4c>
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
a0011ec8: e5943090 ldr r3, [r4, #144] ; 0x90 <== NOT EXECUTED a0011ecc: e5940098 ldr r0, [r4, #152] ; 0x98 <== NOT EXECUTED a0011ed0: e12fff33 blx r3 <== NOT EXECUTED
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
a0011ed4: e5840028 str r0, [r4, #40] ; 0x28 <== NOT EXECUTED a0011ed8: eaffffeb b a0011e8c <_Thread_Handler+0x4c> <== NOT EXECUTED
a000c2e0 <_Thread_Handler_initialization>:
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000c2e0: e59f2088 ldr r2, [pc, #136] ; a000c370 <_Thread_Handler_initialization+0x90>
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000c2e4: e52de004 push {lr} ; (str lr, [sp, #-4]!)
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c2e8: e592c020 ldr ip, [r2, #32]
== (!Configuration.stack_free_hook) ) )
a000c2ec: e5921024 ldr r1, [r2, #36] ; 0x24
uint32_t maximum_internal_threads;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
a000c2f0: e5923010 ldr r3, [r2, #16]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c2f4: e27cc001 rsbs ip, ip, #1 a000c2f8: 33a0c000 movcc ip, #0 a000c2fc: e3510000 cmp r1, #0 a000c300: 022cc001 eoreq ip, ip, #1 a000c304: e35c0000 cmp ip, #0
*
* Output parameters: NONE
*/
void _Thread_Handler_initialization(void)
{
a000c308: e24dd00c sub sp, sp, #12
#if defined(RTEMS_MULTIPROCESSING)
uint32_t maximum_proxies;
#endif
ticks_per_timeslice = Configuration.ticks_per_timeslice;
maximum_extensions = Configuration.maximum_extensions;
a000c30c: e5922008 ldr r2, [r2, #8]
#endif
/*
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
a000c310: 1a000012 bne a000c360 <_Thread_Handler_initialization+0x80>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000c314: e59fe058 ldr lr, [pc, #88] ; a000c374 <_Thread_Handler_initialization+0x94>
_Thread_Heir = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000c318: e59f0058 ldr r0, [pc, #88] ; a000c378 <_Thread_Handler_initialization+0x98>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c31c: e3a01001 mov r1, #1
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
_Thread_Executing = NULL;
a000c320: e58ec004 str ip, [lr, #4]
_Thread_Heir = NULL;
a000c324: e58ec008 str ip, [lr, #8]
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
a000c328: e5802000 str r2, [r0]
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000c32c: e59f2048 ldr r2, [pc, #72] ; a000c37c <_Thread_Handler_initialization+0x9c>
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c330: e59f0048 ldr r0, [pc, #72] ; a000c380 <_Thread_Handler_initialization+0xa0>
_Thread_Allocated_fp = NULL;
#endif
_Thread_Maximum_extensions = maximum_extensions;
_Thread_Ticks_per_timeslice = ticks_per_timeslice;
a000c334: e5823000 str r3, [r2]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c338: e3a03f42 mov r3, #264 ; 0x108
a000c33c: e88d1008 stm sp, {r3, ip}
a000c340: e1a02001 mov r2, r1
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_BAD_STACK_HOOK
);
_Thread_Dispatch_necessary = false;
a000c344: e5cec010 strb ip, [lr, #16]
#if defined(RTEMS_MULTIPROCESSING)
if ( _System_state_Is_multiprocessing )
maximum_internal_threads += 1;
#endif
_Objects_Initialize_information(
a000c348: e1a03001 mov r3, r1 a000c34c: e3a0c008 mov ip, #8 a000c350: e58dc008 str ip, [sp, #8] a000c354: ebfffbfd bl a000b350 <_Objects_Initialize_information>
false, /* true if this is a global object class */
NULL /* Proxy extraction support callout */
#endif
);
}
a000c358: e28dd00c add sp, sp, #12
a000c35c: e8bd8000 pop {pc}
* BOTH stacks hooks must be set or both must be NULL.
* Do not allow mixture.
*/
if ( !( (!Configuration.stack_allocate_hook)
== (!Configuration.stack_free_hook) ) )
_Internal_error_Occurred(
a000c360: e3a00000 mov r0, #0 <== NOT EXECUTED a000c364: e3a01001 mov r1, #1 <== NOT EXECUTED a000c368: e3a0200e mov r2, #14 <== NOT EXECUTED a000c36c: ebfffa8c bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a000c108 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c108: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
a000c10c: e3a0c000 mov ip, #0
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c110: e24dd004 sub sp, sp, #4
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
a000c114: e2525000 subs r5, r2, #0
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
a000c118: e1a06000 mov r6, r0 a000c11c: e1a04001 mov r4, r1 a000c120: e59d802c ldr r8, [sp, #44] ; 0x2c a000c124: e59d7034 ldr r7, [sp, #52] ; 0x34 a000c128: e5dda030 ldrb sl, [sp, #48] ; 0x30
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
a000c12c: e581c0f8 str ip, [r1, #248] ; 0xf8 a000c130: e581c0fc str ip, [r1, #252] ; 0xfc
extensions_area = NULL;
the_thread->libc_reent = NULL;
a000c134: e581c0f4 str ip, [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;
a000c138: 15c1c0b4 strbne ip, [r1, #180] ; 0xb4 a000c13c: 11a00003 movne r0, r3
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
a000c140: 0a000050 beq a000c288 <_Thread_Initialize+0x180>
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000c144: e59fb188 ldr fp, [pc, #392] ; a000c2d4 <_Thread_Initialize+0x1cc>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
a000c148: e58450bc str r5, [r4, #188] ; 0xbc
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000c14c: e3a09000 mov r9, #0 a000c150: e59b5000 ldr r5, [fp]
the_stack->size = size;
a000c154: e58400b8 str r0, [r4, #184] ; 0xb8 a000c158: e5849050 str r9, [r4, #80] ; 0x50 a000c15c: e1550009 cmp r5, r9
the_watchdog->routine = routine;
a000c160: e5849064 str r9, [r4, #100] ; 0x64
the_watchdog->id = id;
a000c164: e5849068 str r9, [r4, #104] ; 0x68
the_watchdog->user_data = user_data;
a000c168: e584906c str r9, [r4, #108] ; 0x6c
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000c16c: 05845100 streq r5, [r4, #256] ; 0x100
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
a000c170: 1a000035 bne a000c24c <_Thread_Initialize+0x144>
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
the_thread->Start.budget_callout = budget_callout;
a000c174: e59d3038 ldr r3, [sp, #56] ; 0x38
switch ( budget_algorithm ) {
a000c178: e3570002 cmp r7, #2
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
a000c17c: e5c4a0a0 strb sl, [r4, #160] ; 0xa0
the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout;
a000c180: 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;
a000c184: 059f314c ldreq r3, [pc, #332] ; a000c2d8 <_Thread_Initialize+0x1d0>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
a000c188: e58470a4 str r7, [r4, #164] ; 0xa4
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000c18c: 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;
a000c190: 05933000 ldreq r3, [r3]
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000c194: e3a07000 mov r7, #0
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
a000c198: 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;
a000c19c: 05843078 streq r3, [r4, #120] ; 0x78
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000c1a0: e59d303c ldr r3, [sp, #60] ; 0x3c
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
a000c1a4: e5847044 str r7, [r4, #68] ; 0x44
the_thread->resource_count = 0;
a000c1a8: e584701c str r7, [r4, #28]
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
a000c1ac: e58430ac str r3, [r4, #172] ; 0xac
*/
RTEMS_INLINE_ROUTINE void* _Scheduler_Allocate(
Thread_Control *the_thread
)
{
return _Scheduler.Operations.allocate( the_thread );
a000c1b0: e59f3124 ldr r3, [pc, #292] ; a000c2dc <_Thread_Initialize+0x1d4>
the_thread->current_state = STATES_DORMANT;
the_thread->Wait.queue = NULL;
the_thread->resource_count = 0;
the_thread->real_priority = priority;
a000c1b4: e5848018 str r8, [r4, #24]
the_thread->Start.initial_priority = priority;
a000c1b8: e58480b0 str r8, [r4, #176] ; 0xb0 a000c1bc: e5933018 ldr r3, [r3, #24] a000c1c0: e1a00004 mov r0, r4 a000c1c4: e12fff33 blx r3
sched =_Scheduler_Allocate( the_thread ); if ( !sched )
a000c1c8: e2509000 subs r9, r0, #0
a000c1cc: 0a00000d beq a000c208 <_Thread_Initialize+0x100>
goto failed;
_Thread_Set_priority( the_thread, priority );
a000c1d0: e1a00004 mov r0, r4 a000c1d4: e1a01008 mov r1, r8 a000c1d8: eb0001bc bl a000c8d0 <_Thread_Set_priority>
_Workspace_Free( sched );
_Thread_Stack_Free( the_thread );
return false;
}
a000c1dc: e596301c ldr r3, [r6, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000c1e0: 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 );
a000c1e4: e5847084 str r7, [r4, #132] ; 0x84 a000c1e8: e5847088 str r7, [r4, #136] ; 0x88
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000c1ec: e7834102 str r4, [r3, r2, lsl #2]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000c1f0: e59d3040 ldr r3, [sp, #64] ; 0x40
* 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 );
a000c1f4: e1a00004 mov r0, r4 a000c1f8: e584300c str r3, [r4, #12] a000c1fc: eb0002dd bl a000cd78 <_User_extensions_Thread_create>
if ( extension_status )
a000c200: e1500007 cmp r0, r7
a000c204: 1a00000e bne a000c244 <_Thread_Initialize+0x13c>
return true;
failed:
_Workspace_Free( the_thread->libc_reent );
a000c208: e59400f4 ldr r0, [r4, #244] ; 0xf4 <== NOT EXECUTED a000c20c: eb000409 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
_Workspace_Free( the_thread->API_Extensions[i] );
a000c210: e59400f8 ldr r0, [r4, #248] ; 0xf8 <== NOT EXECUTED a000c214: eb000407 bl a000d238 <_Workspace_Free> <== NOT EXECUTED a000c218: e59400fc ldr r0, [r4, #252] ; 0xfc <== NOT EXECUTED a000c21c: eb000405 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
_Workspace_Free( extensions_area );
a000c220: e1a00005 mov r0, r5 <== NOT EXECUTED a000c224: eb000403 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
_Workspace_Free( fp_area );
#endif
_Workspace_Free( sched );
a000c228: e1a00009 mov r0, r9 <== NOT EXECUTED a000c22c: eb000401 bl a000d238 <_Workspace_Free> <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
a000c230: e1a00004 mov r0, r4 <== NOT EXECUTED a000c234: eb0001e8 bl a000c9dc <_Thread_Stack_Free> <== NOT EXECUTED
return false;
a000c238: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000c23c: e28dd004 add sp, sp, #4
a000c240: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
a000c244: e1a0000a mov r0, sl a000c248: eafffffb b a000c23c <_Thread_Initialize+0x134>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
a000c24c: e2855001 add r5, r5, #1 a000c250: e1a00105 lsl r0, r5, #2 a000c254: eb0003f1 bl a000d220 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
a000c258: e2505000 subs r5, r0, #0
a000c25c: 0a00001a beq a000c2cc <_Thread_Initialize+0x1c4>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
a000c260: e59b1000 ldr r1, [fp] a000c264: e5845100 str r5, [r4, #256] ; 0x100 a000c268: e1a03009 mov r3, r9
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
a000c26c: e1a02009 mov r2, r9
* 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++ )
a000c270: e2833001 add r3, r3, #1 a000c274: e1530001 cmp r3, r1
the_thread->extensions[i] = NULL;
a000c278: e7852109 str r2, [r5, r9, lsl #2]
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
a000c27c: e1a09003 mov r9, r3
a000c280: 9afffffa bls a000c270 <_Thread_Initialize+0x168>
a000c284: eaffffba b a000c174 <_Thread_Initialize+0x6c>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
a000c288: e1a00001 mov r0, r1 a000c28c: e1a01003 mov r1, r3 a000c290: e58d3000 str r3, [sp] a000c294: eb0001b5 bl a000c970 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
a000c298: e59d3000 ldr r3, [sp] a000c29c: e2702001 rsbs r2, r0, #1 a000c2a0: 33a02000 movcc r2, #0 a000c2a4: e1500003 cmp r0, r3 a000c2a8: 21a03002 movcs r3, r2 a000c2ac: 33823001 orrcc r3, r2, #1 a000c2b0: e3530000 cmp r3, #0
return false; /* stack allocation failed */
a000c2b4: 11a00005 movne r0, r5
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 )
a000c2b8: 1affffdf bne a000c23c <_Thread_Initialize+0x134>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
the_thread->Start.core_allocated_stack = true;
a000c2bc: e3a03001 mov 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;
a000c2c0: e59450c0 ldr r5, [r4, #192] ; 0xc0
the_thread->Start.core_allocated_stack = true;
a000c2c4: e5c430b4 strb r3, [r4, #180] ; 0xb4 a000c2c8: eaffff9d b a000c144 <_Thread_Initialize+0x3c>
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;
a000c2cc: e1a09005 mov r9, r5 <== NOT EXECUTED a000c2d0: eaffffcc b a000c208 <_Thread_Initialize+0x100> <== NOT EXECUTED
a00112a4 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a00112a4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a00112a8: e590c0a4 ldr ip, [r0, #164] ; 0xa4 <== NOT EXECUTED
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a00112ac: e5d0e0a0 ldrb lr, [r0, #160] ; 0xa0 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout;
a00112b0: e59030a8 ldr r3, [r0, #168] ; 0xa8 <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
a00112b4: e3a05000 mov r5, #0 <== NOT EXECUTED a00112b8: e580501c str r5, [r0, #28] <== NOT EXECUTED
the_thread->is_preemptible = the_thread->Start.is_preemptible;
a00112bc: e5c0e074 strb lr, [r0, #116] ; 0x74 <== NOT EXECUTED
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
a00112c0: e580c07c str ip, [r0, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
a00112c4: e5803080 str r3, [r0, #128] ; 0x80 <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
a00112c8: e5801098 str r1, [r0, #152] ; 0x98 <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
a00112cc: e580209c str r2, [r0, #156] ; 0x9c <== NOT EXECUTED
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a00112d0: e1a04000 mov r4, r0 <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
a00112d4: ebfff066 bl a000d474 <_Thread_queue_Extract_with_proxy> <== NOT EXECUTED a00112d8: e1500005 cmp r0, r5 <== NOT EXECUTED a00112dc: 1a000002 bne a00112ec <_Thread_Reset+0x48> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
a00112e0: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a00112e4: e3530002 cmp r3, #2 <== NOT EXECUTED a00112e8: 0a000008 beq a0011310 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
a00112ec: e59410b0 ldr r1, [r4, #176] ; 0xb0 <== NOT EXECUTED a00112f0: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a00112f4: e1530001 cmp r3, r1 <== NOT EXECUTED a00112f8: 0a000003 beq a001130c <_Thread_Reset+0x68> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a00112fc: 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;
a0011300: e5841018 str r1, [r4, #24] <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
}
}
a0011304: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
a0011308: eafff0d3 b a000d65c <_Thread_Set_priority> <== NOT EXECUTED
a001130c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
a0011310: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a0011314: ebfff2ca bl a000de44 <_Watchdog_Remove> <== NOT EXECUTED a0011318: eafffff3 b a00112ec <_Thread_Reset+0x48> <== NOT EXECUTED
a000d5e8 <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000d5e8: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000d5ec: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000d5f0: e3130001 tst r3, #1 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000d5f4: e1a04000 mov r4, r0 <== NOT EXECUTED a000d5f8: e1a06001 mov r6, r1 <== NOT EXECUTED a000d5fc: e1a05002 mov r5, r2 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
a000d600: 0a000001 beq a000d60c <_Thread_Restart+0x24> <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
a000d604: e3a00000 mov r0, #0 <== NOT EXECUTED
a000d608: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
a000d60c: eb00002b bl a000d6c0 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
a000d610: e1a01006 mov r1, r6 <== NOT EXECUTED a000d614: e1a02005 mov r2, r5 <== NOT EXECUTED a000d618: e1a00004 mov r0, r4 <== NOT EXECUTED a000d61c: eb000f20 bl a00112a4 <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
a000d620: e1a00004 mov r0, r4 <== NOT EXECUTED a000d624: eb000e6c bl a0010fdc <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
a000d628: e1a00004 mov r0, r4 <== NOT EXECUTED a000d62c: eb000f10 bl a0011274 <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
a000d630: e1a00004 mov r0, r4 <== NOT EXECUTED a000d634: eb00015d bl a000dbb0 <_User_extensions_Thread_restart> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000d638: e59f3018 ldr r3, [pc, #24] ; a000d658 <_Thread_Restart+0x70><== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
a000d63c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000d640: e1540003 cmp r4, r3 <== NOT EXECUTED a000d644: 0a000001 beq a000d650 <_Thread_Restart+0x68> <== NOT EXECUTED
_Thread_Restart_self();
return true;
a000d648: e3a00001 mov r0, #1 <== NOT EXECUTED
}
return false;
}
a000d64c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
a000d650: e28400c4 add r0, r4, #196 ; 0xc4 <== NOT EXECUTED a000d654: eb000352 bl a000e3a4 <_CPU_Context_restore> <== NOT EXECUTED
a000c8ec <_Thread_Set_state>:
*/
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
a000c8ec: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c8f0: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c8f4: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000c8f8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
a000c8fc: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000c900: e3520000 cmp r2, #0 <== NOT EXECUTED a000c904: 0a000003 beq a000c918 <_Thread_Set_state+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
a000c908: e1812002 orr r2, r1, r2 <== NOT EXECUTED
the_thread->current_state =
a000c90c: e5802010 str r2, [r0, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c910: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000c914: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Block(
Thread_Control *the_thread
)
{
_Scheduler.Operations.block( the_thread );
a000c918: e59f3010 ldr r3, [pc, #16] ; a000c930 <_Thread_Set_state+0x44><== NOT EXECUTED
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
a000c91c: e5801010 str r1, [r0, #16] <== NOT EXECUTED
a000c920: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
a000c924: e12fff33 blx r3 <== NOT EXECUTED
a000c928: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
a000c92c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c934 <_Thread_Set_transient>:
* only case
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
a000c934: e92d4010 push {r4, lr} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c938: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000c93c: e3842080 orr r2, r4, #128 ; 0x80 <== NOT EXECUTED a000c940: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
ISR_Level level;
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
a000c944: e5902010 ldr r2, [r0, #16] <== NOT EXECUTED a000c948: e3821004 orr r1, r2, #4 <== NOT EXECUTED
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
a000c94c: e3520000 cmp r2, #0 <== NOT EXECUTED
uint32_t old_state;
_ISR_Disable( level );
old_state = the_thread->current_state;
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
a000c950: e5801010 str r1, [r0, #16] <== NOT EXECUTED
if ( _States_Is_ready( old_state ) ) {
a000c954: 1a000002 bne a000c964 <_Thread_Set_transient+0x30> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Extract(
Thread_Control *the_thread
)
{
_Scheduler.Operations.extract( the_thread );
a000c958: e59f300c ldr r3, [pc, #12] ; a000c96c <_Thread_Set_transient+0x38><== NOT EXECUTED a000c95c: e593302c ldr r3, [r3, #44] ; 0x2c <== NOT EXECUTED a000c960: e12fff33 blx r3 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c964: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
_Scheduler_Extract( the_thread );
}
_ISR_Enable( level );
}
a000c968: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c9dc <_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 )
a000c9dc: e5d030b4 ldrb r3, [r0, #180] ; 0xb4 <== NOT EXECUTED
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
a000c9e0: 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 )
a000c9e4: e3530000 cmp r3, #0 <== NOT EXECUTED
a000c9e8: 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 )
a000c9ec: e59f3020 ldr r3, [pc, #32] ; a000ca14 <_Thread_Stack_Free+0x38><== NOT EXECUTED a000c9f0: e5933024 ldr r3, [r3, #36] ; 0x24 <== NOT EXECUTED a000c9f4: e3530000 cmp r3, #0 <== NOT EXECUTED a000c9f8: 0a000002 beq a000ca08 <_Thread_Stack_Free+0x2c> <== NOT EXECUTED
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
a000c9fc: e59000bc ldr r0, [r0, #188] ; 0xbc <== NOT EXECUTED
a000ca00: e12fff33 blx r3 <== NOT EXECUTED
a000ca04: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
a000ca08: e59000bc ldr r0, [r0, #188] ; 0xbc <== NOT EXECUTED
}
a000ca0c: 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 );
a000ca10: ea000208 b a000d238 <_Workspace_Free> <== NOT EXECUTED
a000ca58 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
a000ca58: e590c010 ldr ip, [r0, #16]
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000ca5c: e92d4010 push {r4, lr}
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000ca60: e21cc001 ands ip, ip, #1
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
a000ca64: e1a04000 mov r4, r0
if ( _States_Is_dormant( the_thread->current_state ) ) {
a000ca68: 1a000001 bne a000ca74 <_Thread_Start+0x1c>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
a000ca6c: e1a0000c mov r0, ip <== NOT EXECUTED
}
a000ca70: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
a000ca74: e5803098 str r3, [r0, #152] ; 0x98
the_thread->Start.numeric_argument = numeric_argument;
a000ca78: 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;
a000ca7c: e5802090 str r2, [r0, #144] ; 0x90
the_thread->Start.prototype = the_prototype;
a000ca80: e5801094 str r1, [r0, #148] ; 0x94
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
a000ca84: e580309c str r3, [r0, #156] ; 0x9c
_Thread_Load_environment( the_thread );
a000ca88: eb000db4 bl a0010160 <_Thread_Load_environment>
_Thread_Ready( the_thread );
a000ca8c: e1a00004 mov r0, r4 a000ca90: eb000e58 bl a00103f8 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
a000ca94: e1a00004 mov r0, r4 a000ca98: eb0000e1 bl a000ce24 <_User_extensions_Thread_start>
return true;
a000ca9c: e3a00001 mov r0, #1
a000caa0: e8bd8010 pop {r4, pc}
a000caa4 <_Thread_Tickle_timeslice>:
void _Thread_Tickle_timeslice( void )
{
Thread_Control *executing;
executing = _Thread_Executing;
a000caa4: e59f3090 ldr r3, [pc, #144] ; a000cb3c <_Thread_Tickle_timeslice+0x98><== NOT EXECUTED
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
a000caa8: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
a000caac: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
a000cab0: e5d43074 ldrb r3, [r4, #116] ; 0x74 <== NOT EXECUTED a000cab4: e3530000 cmp r3, #0 <== NOT EXECUTED a000cab8: 0a000009 beq a000cae4 <_Thread_Tickle_timeslice+0x40> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
a000cabc: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a000cac0: e3530000 cmp r3, #0 <== NOT EXECUTED a000cac4: 1a000006 bne a000cae4 <_Thread_Tickle_timeslice+0x40> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
a000cac8: e594307c ldr r3, [r4, #124] ; 0x7c <== NOT EXECUTED
a000cacc: e3530001 cmp r3, #1 <== NOT EXECUTED
a000cad0: 3a000003 bcc a000cae4 <_Thread_Tickle_timeslice+0x40> <== NOT EXECUTED
a000cad4: e3530002 cmp r3, #2 <== NOT EXECUTED
a000cad8: 9a00000b bls a000cb0c <_Thread_Tickle_timeslice+0x68> <== NOT EXECUTED
a000cadc: e3530003 cmp r3, #3 <== NOT EXECUTED
a000cae0: 0a000000 beq a000cae8 <_Thread_Tickle_timeslice+0x44> <== NOT EXECUTED
a000cae4: 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 )
a000cae8: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000caec: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000caf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000caf4: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000caf8: 1afffff9 bne a000cae4 <_Thread_Tickle_timeslice+0x40> <== NOT EXECUTED
(*executing->budget_callout)( executing );
a000cafc: e5943080 ldr r3, [r4, #128] ; 0x80 <== NOT EXECUTED a000cb00: e1a00004 mov r0, r4 <== NOT EXECUTED a000cb04: e12fff33 blx r3 <== NOT EXECUTED a000cb08: eafffff5 b a000cae4 <_Thread_Tickle_timeslice+0x40> <== 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 ) {
a000cb0c: e5943078 ldr r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000cb10: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000cb14: e3530000 cmp r3, #0 <== NOT EXECUTED a000cb18: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED a000cb1c: cafffff0 bgt a000cae4 <_Thread_Tickle_timeslice+0x40> <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a000cb20: e59f3018 ldr r3, [pc, #24] ; a000cb40 <_Thread_Tickle_timeslice+0x9c><== NOT EXECUTED a000cb24: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000cb28: 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;
a000cb2c: e59f3010 ldr r3, [pc, #16] ; a000cb44 <_Thread_Tickle_timeslice+0xa0><== NOT EXECUTED
a000cb30: e5933000 ldr r3, [r3] <== NOT EXECUTED
a000cb34: e5843078 str r3, [r4, #120] ; 0x78 <== NOT EXECUTED
a000cb38: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000bb78 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000bb78: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
a000bb7c: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
a000bb80: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
a000bb84: e3530002 cmp r3, #2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
a000bb88: e3a03000 mov r3, #0 <== NOT EXECUTED a000bb8c: 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 ) ) {
a000bb90: 0a000005 beq a000bbac <_Thread_blocking_operation_Cancel+0x34><== NOT EXECUTED a000bb94: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000bb98: e1a00001 mov r0, r1 <== NOT EXECUTED a000bb9c: e59f1028 ldr r1, [pc, #40] ; a000bbcc <_Thread_blocking_operation_Cancel+0x54><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a000bba0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bba4: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a000bba8: ea00004a b a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000bbac: e3a03003 mov r3, #3 <== NOT EXECUTED a000bbb0: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED a000bbb4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000bbb8: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a000bbbc: e58d1000 str r1, [sp] <== NOT EXECUTED a000bbc0: eb000529 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a000bbc4: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000bbc8: eafffff2 b a000bb98 <_Thread_blocking_operation_Cancel+0x20><== NOT EXECUTED
a000c384 <_Thread_queue_Dequeue>:
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000c384: e5901034 ldr r1, [r0, #52] ; 0x34
dequeue_p = _Thread_queue_Dequeue_priority;
a000c388: e59f2054 ldr r2, [pc, #84] ; a000c3e4 <_Thread_queue_Dequeue+0x60>
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
a000c38c: e92d4010 push {r4, lr}
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
a000c390: e3510001 cmp r1, #1 a000c394: e59f304c ldr r3, [pc, #76] ; a000c3e8 <_Thread_queue_Dequeue+0x64> a000c398: 01a03002 moveq r3, r2
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
a000c39c: e1a04000 mov r4, r0
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
a000c3a0: e12fff33 blx r3
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c3a4: e10f3000 mrs r3, CPSR a000c3a8: e3832080 orr r2, r3, #128 ; 0x80 a000c3ac: e129f002 msr CPSR_fc, r2
_ISR_Disable( level );
if ( !the_thread ) {
a000c3b0: e3500000 cmp r0, #0
a000c3b4: 0a000001 beq a000c3c0 <_Thread_queue_Dequeue+0x3c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c3b8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
return the_thread;
}
a000c3bc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
a000c3c0: e5942030 ldr r2, [r4, #48] ; 0x30 a000c3c4: e2422001 sub r2, r2, #1 a000c3c8: e3520001 cmp r2, #1
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
a000c3cc: 93a02003 movls r2, #3 a000c3d0: 95842030 strls r2, [r4, #48] ; 0x30
the_thread = _Thread_Executing;
a000c3d4: 959f2010 ldrls r2, [pc, #16] ; a000c3ec <_Thread_queue_Dequeue+0x68> a000c3d8: 95920004 ldrls r0, [r2, #4] a000c3dc: e129f003 msr CPSR_fc, r3
}
}
_ISR_Enable( level );
return the_thread;
}
a000c3e0: e8bd8010 pop {r4, pc}
a00101b0 <_Thread_queue_Dequeue_fifo>:
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
a00101b0: e92d4030 push {r4, r5, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00101b4: e10f2000 mrs r2, CPSR a00101b8: e3823080 orr r3, r2, #128 ; 0x80 a00101bc: e129f003 msr CPSR_fc, r3
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a00101c0: e1a03000 mov r3, r0 a00101c4: e4934004 ldr r4, [r3], #4
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
a00101c8: e1540003 cmp r4, r3
a00101cc: 0a000018 beq a0010234 <_Thread_queue_Dequeue_fifo+0x84>
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a00101d0: e5941050 ldr r1, [r4, #80] ; 0x50 <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a00101d4: e5943000 ldr r3, [r4] <== NOT EXECUTED
Thread_Control *the_thread;
_ISR_Disable( level );
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
a00101d8: e1a05004 mov r5, r4 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a00101dc: e3510002 cmp r1, #2 <== NOT EXECUTED
head->next = new_first;
a00101e0: e5803000 str r3, [r0] <== NOT EXECUTED
new_first->previous = head;
a00101e4: e5830004 str r0, [r3, #4] <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
the_thread = (Thread_Control *)
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
a00101e8: e3a03000 mov r3, #0 <== NOT EXECUTED a00101ec: e5843044 str r3, [r4, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a00101f0: 0a000005 beq a001020c <_Thread_queue_Dequeue_fifo+0x5c> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a00101f4: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a00101f8: e59f1040 ldr r1, [pc, #64] ; a0010240 <_Thread_queue_Dequeue_fifo+0x90><== NOT EXECUTED a00101fc: e1a00004 mov r0, r4 <== NOT EXECUTED a0010200: ebffeeb4 bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a0010204: e1a00005 mov r0, r5
a0010208: e8bd8030 pop {r4, r5, pc}
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a001020c: e3a03003 mov r3, #3 <== NOT EXECUTED a0010210: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a0010214: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a0010218: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a001021c: ebfff392 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a0010220: e1a00004 mov r0, r4 <== NOT EXECUTED a0010224: e59f1014 ldr r1, [pc, #20] ; a0010240 <_Thread_queue_Dequeue_fifo+0x90><== NOT EXECUTED a0010228: ebffeeaa bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
a001022c: e1a00005 mov r0, r5 <== NOT EXECUTED
a0010230: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0010234: e129f002 msr CPSR_fc, r2
return the_thread;
}
_ISR_Enable( level );
return NULL;
a0010238: e3a05000 mov r5, #0 a001023c: eafffff0 b a0010204 <_Thread_queue_Dequeue_fifo+0x54>
a000c3f0 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
a000c3f0: e92d4070 push {r4, r5, r6, lr}
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c3f4: e10f6000 mrs r6, CPSR a000c3f8: e3863080 orr r3, r6, #128 ; 0x80 a000c3fc: 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 );
a000c400: e3a02000 mov r2, #0
for( index=0 ;
a000c404: 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 );
a000c408: e3a0c00c mov ip, #12 a000c40c: e001039c mul r1, ip, r3
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000c410: e7904002 ldr r4, [r0, r2] a000c414: e2811004 add r1, r1, #4 a000c418: e0801001 add r1, r0, r1
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
a000c41c: e1540001 cmp r4, r1
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000c420: e2833001 add r3, r3, #1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
a000c424: 1a000006 bne a000c444 <_Thread_queue_Dequeue_priority+0x54>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000c428: e3530004 cmp r3, #4
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000c42c: e282200c add r2, r2, #12
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
a000c430: 1afffff5 bne a000c40c <_Thread_queue_Dequeue_priority+0x1c>
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c434: e129f006 msr CPSR_fc, r6
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
return NULL;
a000c438: e3a05000 mov r5, #0
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000c43c: e1a00005 mov r0, r5
a000c440: e8bd8070 pop {r4, r5, r6, pc}
a000c444: e5943038 ldr r3, [r4, #56] ; 0x38 <== NOT EXECUTED a000c448: e284203c add r2, r4, #60 ; 0x3c <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *) _Chain_First(
a000c44c: e1a05004 mov r5, r4 <== NOT EXECUTED
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000c450: e1530002 cmp r3, r2 <== NOT EXECUTED
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
a000c454: e3a02000 mov r2, #0 <== NOT EXECUTED a000c458: e5842044 str r2, [r4, #68] ; 0x44 <== NOT EXECUTED
new_first_node = _Chain_First( &the_thread->Wait.Block2n ); new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next; previous_node = the_thread->Object.Node.previous;
a000c45c: e5941004 ldr r1, [r4, #4] <== NOT EXECUTED
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
a000c460: e5942000 ldr r2, [r4] <== NOT EXECUTED
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a000c464: 0a000020 beq a000c4ec <_Thread_queue_Dequeue_priority+0xfc><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
a000c468: e5940040 ldr r0, [r4, #64] ; 0x40 <== NOT EXECUTED
next_node = the_thread->Object.Node.next;
previous_node = the_thread->Object.Node.previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
a000c46c: e593c000 ldr ip, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a000c470: 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;
a000c474: e5813000 str r3, [r1] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a000c478: e5831004 str r1, [r3, #4] <== NOT EXECUTED
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
next_node->previous = new_first_node;
new_first_node->next = next_node;
a000c47c: e5832000 str r2, [r3] <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a000c480: e5941038 ldr r1, [r4, #56] ; 0x38 <== NOT EXECUTED a000c484: e5942040 ldr r2, [r4, #64] ; 0x40 <== NOT EXECUTED a000c488: e1510002 cmp r1, r2 <== NOT EXECUTED a000c48c: 0a000005 beq a000c4a8 <_Thread_queue_Dequeue_priority+0xb8><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a000c490: e2831038 add r1, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a000c494: e283203c add r2, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
a000c498: e58c1004 str r1, [ip, #4] <== NOT EXECUTED
head->next = new_second_node;
a000c49c: e583c038 str ip, [r3, #56] ; 0x38 <== NOT EXECUTED
tail->previous = last_node;
a000c4a0: e5830040 str r0, [r3, #64] ; 0x40 <== NOT EXECUTED
last_node->next = tail;
a000c4a4: e5802000 str r2, [r0] <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a000c4a8: e5943050 ldr r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000c4ac: e3530002 cmp r3, #2 <== NOT EXECUTED a000c4b0: 0a000004 beq a000c4c8 <_Thread_queue_Dequeue_priority+0xd8><== NOT EXECUTED a000c4b4: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a000c4b8: e59f1038 ldr r1, [pc, #56] ; a000c4f8 <_Thread_queue_Dequeue_priority+0x108><== NOT EXECUTED a000c4bc: e1a00004 mov r0, r4 <== NOT EXECUTED a000c4c0: ebfffe04 bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED a000c4c4: eaffffdc b a000c43c <_Thread_queue_Dequeue_priority+0x4c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
a000c4c8: e3a03003 mov r3, #3 <== NOT EXECUTED a000c4cc: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED a000c4d0: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a000c4d4: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000c4d8: eb0002e3 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a000c4dc: e1a00004 mov r0, r4 <== NOT EXECUTED a000c4e0: e59f1010 ldr r1, [pc, #16] ; a000c4f8 <_Thread_queue_Dequeue_priority+0x108><== NOT EXECUTED a000c4e4: ebfffdfb bl a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED a000c4e8: eaffffd3 b a000c43c <_Thread_queue_Dequeue_priority+0x4c> <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a000c4ec: e5812000 str r2, [r1] <== NOT EXECUTED
next_node->previous = previous_node;
a000c4f0: e5821004 str r1, [r2, #4] <== NOT EXECUTED a000c4f4: eaffffeb b a000c4a8 <_Thread_queue_Dequeue_priority+0xb8> <== NOT EXECUTED
a0010244 <_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
)
{
a0010244: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
a0010248: e1a03000 mov r3, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001024c: e10f4000 mrs r4, CPSR <== NOT EXECUTED a0010250: e3840080 orr r0, r4, #128 ; 0x80 <== NOT EXECUTED a0010254: 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;
a0010258: e5930030 ldr r0, [r3, #48] ; 0x30 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a001025c: e3a0c000 mov ip, #0 <== NOT EXECUTED a0010260: e583c030 str ip, [r3, #48] ; 0x30 <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a0010264: e3500001 cmp r0, #1 <== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
a0010268: 15824000 strne r4, [r2] <== NOT EXECUTED
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
a001026c: 0a000001 beq a0010278 <_Thread_queue_Enqueue_fifo+0x34> <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
a0010270: e8bd0010 pop {r4} <== NOT EXECUTED
a0010274: e12fff1e bx lr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a0010278: 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 );
a001027c: e283c004 add ip, r3, #4 <== NOT EXECUTED
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a0010280: e5831008 str r1, [r3, #8] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a0010284: e581c000 str ip, [r1] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node; the_node->previous = old_last;
a0010288: 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;
a001028c: e5821000 str r1, [r2] <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
a0010290: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010294: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0010298: eafffff4 b a0010270 <_Thread_queue_Enqueue_fifo+0x2c> <== NOT EXECUTED
a000c5a8 <_Thread_queue_Enqueue_priority>:
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
a000c5a8: e5913014 ldr r3, [r1, #20] <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
a000c5ac: e92d05f0 push {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
a000c5b0: e281403c add r4, r1, #60 ; 0x3c <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000c5b4: e281c038 add ip, r1, #56 ; 0x38 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000c5b8: e5814038 str r4, [r1, #56] ; 0x38 <== NOT EXECUTED
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
if ( _Thread_queue_Is_reverse_search( priority ) )
a000c5bc: e3130020 tst r3, #32 <== NOT EXECUTED
head->previous = NULL;
a000c5c0: e3a04000 mov r4, #0 <== NOT EXECUTED
tail->previous = head;
a000c5c4: e581c040 str ip, [r1, #64] ; 0x40 <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a000c5c8: e581403c str r4, [r1, #60] ; 0x3c <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
a000c5cc: e1a0c323 lsr ip, r3, #6 <== NOT EXECUTED
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
block_state = the_thread_queue->state;
a000c5d0: e5905038 ldr r5, [r0, #56] ; 0x38 <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
a000c5d4: 0a00001e beq a000c654 <_Thread_queue_Enqueue_priority+0xac><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000c5d8: e3a0700c mov r7, #12 <== NOT EXECUTED a000c5dc: e59fa174 ldr sl, [pc, #372] ; a000c758 <_Thread_queue_Enqueue_priority+0x1b0><== NOT EXECUTED a000c5e0: e027079c mla r7, ip, r7, r0 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
a000c5e4: e5da4000 ldrb r4, [sl] <== NOT EXECUTED a000c5e8: e2844001 add r4, r4, #1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c5ec: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c5f0: e388c080 orr ip, r8, #128 ; 0x80 <== NOT EXECUTED a000c5f4: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
a000c5f8: e597c008 ldr ip, [r7, #8] <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
a000c5fc: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c600: 1a000009 bne a000c62c <_Thread_queue_Enqueue_priority+0x84><== NOT EXECUTED a000c604: ea00000b b a000c638 <_Thread_queue_Enqueue_priority+0x90> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c608: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c60c: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c610: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
a000c614: e59c6010 ldr r6, [ip, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000c618: e1150006 tst r5, r6 <== NOT EXECUTED a000c61c: 0a000033 beq a000c6f0 <_Thread_queue_Enqueue_priority+0x148><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
a000c620: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_Last( header );
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
a000c624: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c628: 0a000002 beq a000c638 <_Thread_queue_Enqueue_priority+0x90><== NOT EXECUTED
search_priority = search_thread->current_priority;
a000c62c: e59c4014 ldr r4, [ip, #20] <== NOT EXECUTED
if ( priority >= search_priority )
a000c630: e1530004 cmp r3, r4 <== NOT EXECUTED a000c634: 3afffff3 bcc a000c608 <_Thread_queue_Enqueue_priority+0x60><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
a000c638: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED a000c63c: e3550001 cmp r5, #1 <== NOT EXECUTED a000c640: 0a00002e beq a000c700 <_Thread_queue_Enqueue_priority+0x158><== NOT EXECUTED
* For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
a000c644: e5828000 str r8, [r2] <== NOT EXECUTED
return the_thread_queue->sync_state; }
a000c648: e1a00005 mov r0, r5 <== NOT EXECUTED
a000c64c: e8bd05f0 pop {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
a000c650: e12fff1e bx lr <== NOT EXECUTED
a000c654: e3a0400c mov r4, #12 <== NOT EXECUTED
a000c658: e00c0c94 mul ip, r4, ip <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_tail(
Chain_Control *the_chain,
const Chain_Node *the_node
)
{
return (the_node == _Chain_Tail(the_chain));
a000c65c: e28c7004 add r7, ip, #4 <== NOT EXECUTED a000c660: e080a00c add sl, r0, ip <== NOT EXECUTED a000c664: e0807007 add r7, r0, r7 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c668: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000c66c: e388c080 orr ip, r8, #128 ; 0x80 <== NOT EXECUTED a000c670: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a000c674: e59ac000 ldr ip, [sl] <== NOT EXECUTED
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
a000c678: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c67c: 1a000009 bne a000c6a8 <_Thread_queue_Enqueue_priority+0x100><== NOT EXECUTED a000c680: ea000032 b a000c750 <_Thread_queue_Enqueue_priority+0x1a8> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000c684: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c688: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c68c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000c690: e59c6010 ldr r6, [ip, #16] <== NOT EXECUTED
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
a000c694: e1150006 tst r5, r6 <== NOT EXECUTED a000c698: 0a000016 beq a000c6f8 <_Thread_queue_Enqueue_priority+0x150><== NOT EXECUTED
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
a000c69c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) _Chain_First( header );
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
a000c6a0: e15c0007 cmp ip, r7 <== NOT EXECUTED a000c6a4: 0a000002 beq a000c6b4 <_Thread_queue_Enqueue_priority+0x10c><== NOT EXECUTED
search_priority = search_thread->current_priority;
a000c6a8: e59c4014 ldr r4, [ip, #20] <== NOT EXECUTED
if ( priority <= search_priority )
a000c6ac: e1530004 cmp r3, r4 <== NOT EXECUTED a000c6b0: 8afffff3 bhi a000c684 <_Thread_queue_Enqueue_priority+0xdc><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
a000c6b4: e5905030 ldr r5, [r0, #48] ; 0x30 <== NOT EXECUTED a000c6b8: e3550001 cmp r5, #1 <== NOT EXECUTED a000c6bc: 1affffe0 bne a000c644 <_Thread_queue_Enqueue_priority+0x9c><== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( priority == search_priority )
a000c6c0: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000c6c4: e3a03000 mov r3, #0 <== NOT EXECUTED a000c6c8: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000c6cc: 0a000016 beq a000c72c <_Thread_queue_Enqueue_priority+0x184><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
a000c6d0: e59c3004 ldr r3, [ip, #4] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000c6d4: e581c000 str ip, [r1] <== NOT EXECUTED
the_node->previous = previous_node;
a000c6d8: e5813004 str r3, [r1, #4] <== NOT EXECUTED
previous_node->next = the_node;
a000c6dc: e5831000 str r1, [r3] <== NOT EXECUTED
search_node->previous = the_node;
a000c6e0: e58c1004 str r1, [ip, #4] <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000c6e4: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c6e8: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c6ec: eaffffd5 b a000c648 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED a000c6f0: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c6f4: eaffffba b a000c5e4 <_Thread_queue_Enqueue_priority+0x3c> <== NOT EXECUTED a000c6f8: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED a000c6fc: eaffffd9 b a000c668 <_Thread_queue_Enqueue_priority+0xc0> <== NOT EXECUTED
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( priority == search_priority )
a000c700: e1530004 cmp r3, r4 <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
a000c704: e3a03000 mov r3, #0 <== NOT EXECUTED a000c708: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED
if ( priority == search_priority )
a000c70c: 0a000006 beq a000c72c <_Thread_queue_Enqueue_priority+0x184><== NOT EXECUTED
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
a000c710: e59c3000 ldr r3, [ip] <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
a000c714: e8811008 stm r1, {r3, ip} <== NOT EXECUTED
search_node->next = the_node; next_node->previous = the_node;
a000c718: e5831004 str r1, [r3, #4] <== NOT EXECUTED
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
search_node->next = the_node;
a000c71c: e58c1000 str r1, [ip] <== NOT EXECUTED
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
a000c720: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c724: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c728: eaffffc6 b a000c648 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
a000c72c: e59c3040 ldr r3, [ip, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
a000c730: e28c203c add r2, ip, #60 ; 0x3c <== NOT EXECUTED
previous_node = search_node->previous;
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
a000c734: e881000c stm r1, {r2, r3} <== NOT EXECUTED
the_node->previous = previous_node; previous_node->next = the_node;
a000c738: e5831000 str r1, [r3] <== NOT EXECUTED
search_node->previous = the_node;
a000c73c: e58c1040 str r1, [ip, #64] ; 0x40 <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
a000c740: e5810044 str r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c744: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c748: e3a05001 mov r5, #1 <== NOT EXECUTED a000c74c: eaffffbd b a000c648 <_Thread_queue_Enqueue_priority+0xa0> <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
a000c750: e3e04000 mvn r4, #0 <== NOT EXECUTED a000c754: eaffffd6 b a000c6b4 <_Thread_queue_Enqueue_priority+0x10c> <== NOT EXECUTED
a000c4fc <_Thread_queue_Enqueue_with_handler>:
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000c4fc: e59f3094 ldr r3, [pc, #148] ; a000c598 <_Thread_queue_Enqueue_with_handler+0x9c><== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c500: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
a000c504: 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
)
{
a000c508: e1a06001 mov r6, r1 <== NOT EXECUTED a000c50c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000c510: e5901038 ldr r1, [r0, #56] ; 0x38 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c514: e1a05000 mov r5, r0 <== NOT EXECUTED
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
a000c518: e1a00004 mov r0, r4 <== NOT EXECUTED
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
a000c51c: 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 );
a000c520: eb0000f1 bl a000c8ec <_Thread_Set_state> <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
a000c524: e3560000 cmp r6, #0 <== NOT EXECUTED a000c528: 1a00000f bne a000c56c <_Thread_queue_Enqueue_with_handler+0x70><== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
a000c52c: e595c034 ldr ip, [r5, #52] ; 0x34 <== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
a000c530: e59f2064 ldr r2, [pc, #100] ; a000c59c <_Thread_queue_Enqueue_with_handler+0xa0><== NOT EXECUTED a000c534: e59f3064 ldr r3, [pc, #100] ; a000c5a0 <_Thread_queue_Enqueue_with_handler+0xa4><== NOT EXECUTED a000c538: e35c0001 cmp ip, #1 <== NOT EXECUTED a000c53c: 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 );
a000c540: e1a00005 mov r0, r5 <== NOT EXECUTED a000c544: e1a01004 mov r1, r4 <== NOT EXECUTED a000c548: e1a0200d mov r2, sp <== NOT EXECUTED a000c54c: e12fff33 blx r3 <== NOT EXECUTED
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
a000c550: e3500001 cmp r0, #1 <== NOT EXECUTED a000c554: 0a000002 beq a000c564 <_Thread_queue_Enqueue_with_handler+0x68><== NOT EXECUTED
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
a000c558: e1a01004 mov r1, r4 <== NOT EXECUTED a000c55c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000c560: ebfffd84 bl a000bb78 <_Thread_blocking_operation_Cancel> <== NOT EXECUTED
}
a000c564: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c568: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
a000c56c: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000c570: e3a03000 mov r3, #0 <== NOT EXECUTED a000c574: e5843050 str r3, [r4, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000c578: e5847064 str r7, [r4, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a000c57c: e5842068 str r2, [r4, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000c580: e584306c str r3, [r4, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000c584: e5846054 str r6, [r4, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000c588: e59f0014 ldr r0, [pc, #20] ; a000c5a4 <_Thread_queue_Enqueue_with_handler+0xa8><== NOT EXECUTED a000c58c: e2841048 add r1, r4, #72 ; 0x48 <== NOT EXECUTED a000c590: eb000246 bl a000ceb0 <_Watchdog_Insert> <== NOT EXECUTED a000c594: eaffffe4 b a000c52c <_Thread_queue_Enqueue_with_handler+0x30><== NOT EXECUTED
a001029c <_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 )
a001029c: e5903034 ldr r3, [r0, #52] ; 0x34 <== NOT EXECUTED a00102a0: e3530001 cmp r3, #1 <== NOT EXECUTED a00102a4: 0a000000 beq a00102ac <_Thread_queue_Extract+0x10> <== NOT EXECUTED
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
a00102a8: ea00070d b a0011ee4 <_Thread_queue_Extract_fifo> <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
a00102ac: e3a02000 mov r2, #0 <== NOT EXECUTED a00102b0: eaffffff b a00102b4 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
a0011ee4 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
a0011ee4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0011ee8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011eec: e10f0000 mrs r0, CPSR <== NOT EXECUTED a0011ef0: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a0011ef4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0011ef8: e5912010 ldr r2, [r1, #16] <== NOT EXECUTED a0011efc: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a0011f00: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a0011f04: e0023003 and r3, r2, r3 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a0011f08: e3530000 cmp r3, #0 <== NOT EXECUTED a0011f0c: 0a00000d beq a0011f48 <_Thread_queue_Extract_fifo+0x64> <== NOT EXECUTED
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0011f10: e591c050 ldr ip, [r1, #80] ; 0x50 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a0011f14: e891000c ldm r1, {r2, r3} <== NOT EXECUTED
a0011f18: e35c0002 cmp ip, #2 <== NOT EXECUTED
next->previous = previous;
a0011f1c: e5823004 str r3, [r2, #4] <== NOT EXECUTED
previous->next = next;
a0011f20: e5832000 str r2, [r3] <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
a0011f24: e3a03000 mov r3, #0 <== NOT EXECUTED a0011f28: e5813044 str r3, [r1, #68] ; 0x44 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0011f2c: 0a000008 beq a0011f54 <_Thread_queue_Extract_fifo+0x70> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011f30: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
a0011f34: e1a00001 mov r0, r1 <== NOT EXECUTED a0011f38: e59f1034 ldr r1, [pc, #52] ; a0011f74 <_Thread_queue_Extract_fifo+0x90><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0011f3c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0011f40: e49de004 pop {lr} ; (ldr lr, [sp], #4) <== NOT EXECUTED
a0011f44: eaffe763 b a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
a0011f48: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
a0011f4c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0011f50: e8bd8000 pop {pc} <== NOT EXECUTED
a0011f54: e3a03003 mov r3, #3 <== NOT EXECUTED
a0011f58: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
a0011f5c: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a0011f60: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a0011f64: e58d1000 str r1, [sp] <== NOT EXECUTED a0011f68: ebffec3f bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a0011f6c: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0011f70: eaffffef b a0011f34 <_Thread_queue_Extract_fifo+0x50> <== NOT EXECUTED
a00102b4 <_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
)
{
a00102b4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a00102b8: e20220ff and r2, r2, #255 ; 0xff <== NOT EXECUTED
a00102bc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00102c0: e10fc000 mrs ip, CPSR <== NOT EXECUTED a00102c4: e38c3080 orr r3, ip, #128 ; 0x80 <== NOT EXECUTED a00102c8: 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);
a00102cc: e5910010 ldr r0, [r1, #16] <== NOT EXECUTED a00102d0: e3a03bef mov r3, #244736 ; 0x3bc00 <== NOT EXECUTED a00102d4: e2833e2e add r3, r3, #736 ; 0x2e0 <== NOT EXECUTED a00102d8: 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 ) ) {
a00102dc: e3530000 cmp r3, #0 <== NOT EXECUTED a00102e0: 0a000024 beq a0010378 <_Thread_queue_Extract_priority_helper+0xc4><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a00102e4: e5913038 ldr r3, [r1, #56] ; 0x38 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a00102e8: e281403c add r4, r1, #60 ; 0x3c <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
a00102ec: e5910000 ldr r0, [r1] <== NOT EXECUTED
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a00102f0: e1530004 cmp r3, r4 <== NOT EXECUTED
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
previous_node = the_node->previous;
a00102f4: e5914004 ldr r4, [r1, #4] <== NOT EXECUTED
head->next = new_second_node;
tail->previous = last_node;
last_node->next = tail;
}
} else {
previous_node->next = next_node;
a00102f8: 05840000 streq r0, [r4] <== NOT EXECUTED
next_node->previous = previous_node;
a00102fc: 05804004 streq r4, [r0, #4] <== NOT EXECUTED
*/
next_node = the_node->next;
previous_node = the_node->previous;
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
a0010300: 0a00000e beq a0010340 <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0010304: e5915040 ldr r5, [r1, #64] ; 0x40 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = _Chain_First( &the_thread->Wait.Block2n );
new_first_thread = (Thread_Control *) new_first_node;
last_node = _Chain_Last( &the_thread->Wait.Block2n );
new_second_node = new_first_node->next;
a0010308: e5936000 ldr r6, [r3] <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
a001030c: 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;
a0010310: e5843000 str r3, [r4] <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
a0010314: e8830011 stm r3, {r0, r4} <== NOT EXECUTED
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
a0010318: e5914038 ldr r4, [r1, #56] ; 0x38 <== NOT EXECUTED a001031c: e5910040 ldr r0, [r1, #64] ; 0x40 <== NOT EXECUTED a0010320: e1540000 cmp r4, r0 <== NOT EXECUTED a0010324: 0a000005 beq a0010340 <_Thread_queue_Extract_priority_helper+0x8c><== NOT EXECUTED
/* > two threads on 2-n */
head = _Chain_Head( &new_first_thread->Wait.Block2n );
a0010328: e2834038 add r4, r3, #56 ; 0x38 <== NOT EXECUTED
tail = _Chain_Tail( &new_first_thread->Wait.Block2n );
a001032c: e283003c add r0, r3, #60 ; 0x3c <== NOT EXECUTED
new_second_node->previous = head;
a0010330: e5864004 str r4, [r6, #4] <== NOT EXECUTED
head->next = new_second_node;
a0010334: e5836038 str r6, [r3, #56] ; 0x38 <== NOT EXECUTED
tail->previous = last_node;
a0010338: e5835040 str r5, [r3, #64] ; 0x40 <== NOT EXECUTED
last_node->next = tail;
a001033c: e5850000 str r0, [r5] <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
a0010340: e3520000 cmp r2, #0 <== NOT EXECUTED a0010344: 1a000008 bne a001036c <_Thread_queue_Extract_priority_helper+0xb8><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
a0010348: e5913050 ldr r3, [r1, #80] ; 0x50 <== NOT EXECUTED a001034c: e3530002 cmp r3, #2 <== NOT EXECUTED a0010350: 0a00000a beq a0010380 <_Thread_queue_Extract_priority_helper+0xcc><== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0010354: e129f00c msr CPSR_fc, ip <== NOT EXECUTED a0010358: e1a00001 mov r0, r1 <== NOT EXECUTED a001035c: e59f103c ldr r1, [pc, #60] ; a00103a0 <_Thread_queue_Extract_priority_helper+0xec><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
a0010360: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010364: e8bd4070 pop {r4, r5, r6, lr} <== NOT EXECUTED
a0010368: eaffee5a b a000bcd8 <_Thread_Clear_state> <== NOT EXECUTED
a001036c: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a0010370: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0010374: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0010378: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
a001037c: eafffffb b a0010370 <_Thread_queue_Extract_priority_helper+0xbc><== NOT EXECUTED
a0010380: e3a03003 mov r3, #3 <== NOT EXECUTED
a0010384: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
a0010388: e129f00c msr CPSR_fc, ip <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
a001038c: e2810048 add r0, r1, #72 ; 0x48 <== NOT EXECUTED a0010390: e58d1000 str r1, [sp] <== NOT EXECUTED a0010394: ebfff334 bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED a0010398: e59d1000 ldr r1, [sp] <== NOT EXECUTED a001039c: eaffffed b a0010358 <_Thread_queue_Extract_priority_helper+0xa4><== NOT EXECUTED
a000c75c <_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);
a000c75c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000c760: e1a01000 mov r1, r0 <== NOT EXECUTED a000c764: e3a00bef mov r0, #244736 ; 0x3bc00 <== NOT EXECUTED a000c768: e2800e2e add r0, r0, #736 ; 0x2e0 <== NOT EXECUTED a000c76c: e0030000 and r0, r3, r0 <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000c770: e3500000 cmp r0, #0 <== NOT EXECUTED
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
a000c774: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
a000c778: 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 );
a000c77c: e5910044 ldr r0, [r1, #68] ; 0x44 <== NOT EXECUTED a000c780: eb000ec5 bl a001029c <_Thread_queue_Extract> <== NOT EXECUTED
return true;
a000c784: e3a00001 mov r0, #1 <== NOT EXECUTED
} return false; }
a000c788: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000e9ec <_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 )
a000e9ec: e5901034 ldr r1, [r0, #52] ; 0x34 <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
a000e9f0: e59f2014 ldr r2, [pc, #20] ; a000ea0c <_Thread_queue_First+0x20><== NOT EXECUTED a000e9f4: e59f3014 ldr r3, [pc, #20] ; a000ea10 <_Thread_queue_First+0x24><== NOT EXECUTED a000e9f8: e3510001 cmp r1, #1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
a000e9fc: 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;
a000ea00: 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 );
a000ea04: e12fff33 blx r3 <== NOT EXECUTED
}
a000ea08: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0012780 <_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;
}
a0012780: e4903004 ldr r3, [r0], #4 <== NOT EXECUTED a0012784: e1530000 cmp r3, r0 <== NOT EXECUTED a0012788: 11a00003 movne r0, r3 <== NOT EXECUTED a001278c: 03a00000 moveq r0, #0 <== NOT EXECUTED a0012790: e12fff1e bx lr <== NOT EXECUTED
a000ea14 <_Thread_queue_First_priority>:
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
a000ea14: e3a03000 mov r3, #0 <== NOT EXECUTED
a000ea18: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
uint32_t index;
for( index=0 ;
a000ea1c: e1a02003 mov r2, r3 <== 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 );
a000ea20: e3a0400c mov r4, #12 <== NOT EXECUTED a000ea24: e00c0294 mul ip, r4, r2 <== NOT EXECUTED
return (Thread_Control *) _Chain_First(
&the_thread_queue->Queues.Priority[ index ]
);
}
return NULL;
}
a000ea28: e7901003 ldr r1, [r0, r3] <== NOT EXECUTED a000ea2c: e28cc004 add ip, ip, #4 <== NOT EXECUTED a000ea30: e080c00c add ip, r0, ip <== NOT EXECUTED
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
a000ea34: e151000c cmp r1, ip <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000ea38: e2822001 add r2, r2, #1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
a000ea3c: 1a000005 bne a000ea58 <_Thread_queue_First_priority+0x44> <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a000ea40: e3520004 cmp r2, #4 <== NOT EXECUTED
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
a000ea44: e283300c add r3, r3, #12 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
a000ea48: 1afffff5 bne a000ea24 <_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;
a000ea4c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000ea50: e8bd0010 pop {r4} <== NOT EXECUTED
a000ea54: e12fff1e bx lr <== NOT EXECUTED
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *) _Chain_First(
a000ea58: e1a00001 mov r0, r1 <== NOT EXECUTED a000ea5c: eafffffb b a000ea50 <_Thread_queue_First_priority+0x3c> <== NOT EXECUTED
a000c78c <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
a000c78c: e92d4030 push {r4, r5, lr}
a000c790: e1a04000 mov r4, r0
a000c794: e1a05002 mov r5, r2
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000c798: ea000000 b a000c7a0 <_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;
a000c79c: e5805034 str r5, [r0, #52] ; 0x34 <== NOT EXECUTED
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
a000c7a0: e1a00004 mov r0, r4 a000c7a4: ebfffef6 bl a000c384 <_Thread_queue_Dequeue> a000c7a8: e3500000 cmp r0, #0
a000c7ac: 1afffffa bne a000c79c <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
a000c7b0: e8bd8030 pop {r4, r5, pc}
a00103a4 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
a00103a4: e1a03000 mov r3, r0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
a00103a8: 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 &&
a00103ac: e5902030 ldr r2, [r0, #48] ; 0x30 <== NOT EXECUTED a00103b0: e3520000 cmp r2, #0 <== NOT EXECUTED a00103b4: 0a000003 beq a00103c8 <_Thread_queue_Process_timeout+0x24> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a00103b8: e59f1034 ldr r1, [pc, #52] ; a00103f4 <_Thread_queue_Process_timeout+0x50><== NOT EXECUTED a00103bc: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED a00103c0: e1530001 cmp r3, r1 <== NOT EXECUTED a00103c4: 0a000003 beq a00103d8 <_Thread_queue_Process_timeout+0x34> <== NOT EXECUTED
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a00103c8: e590203c ldr r2, [r0, #60] ; 0x3c <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a00103cc: e1a01003 mov r1, r3 <== NOT EXECUTED
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a00103d0: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
a00103d4: eaffffb0 b a001029c <_Thread_queue_Extract> <== NOT EXECUTED
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
a00103d8: e3520003 cmp r2, #3 <== NOT EXECUTED a00103dc: 012fff1e bxeq lr <== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
a00103e0: e590203c ldr r2, [r0, #60] ; 0x3c <== NOT EXECUTED a00103e4: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
a00103e8: e3a03002 mov r3, #2 <== NOT EXECUTED a00103ec: e5803030 str r3, [r0, #48] ; 0x30 <== NOT EXECUTED a00103f0: e12fff1e bx lr <== NOT EXECUTED
a000c820 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000c820: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
a000c824: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
a000c828: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000c82c: 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 )
a000c830: 0a000002 beq a000c840 <_Thread_queue_Requeue+0x20> <== NOT EXECUTED
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
a000c834: e5943034 ldr r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000c838: e3530001 cmp r3, #1 <== NOT EXECUTED a000c83c: 0a000001 beq a000c848 <_Thread_queue_Requeue+0x28> <== NOT EXECUTED
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
a000c840: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c844: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000c848: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000c84c: e3862080 orr r2, r6, #128 ; 0x80 <== NOT EXECUTED a000c850: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a000c854: e591c010 ldr ip, [r1, #16] <== NOT EXECUTED a000c858: e3a02bef mov r2, #244736 ; 0x3bc00 <== NOT EXECUTED a000c85c: e2822e2e add r2, r2, #736 ; 0x2e0 <== NOT EXECUTED a000c860: e00c2002 and r2, ip, r2 <== NOT EXECUTED
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
a000c864: e3520000 cmp r2, #0 <== NOT EXECUTED a000c868: 1a000001 bne a000c874 <_Thread_queue_Requeue+0x54> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000c86c: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED a000c870: eafffff2 b a000c840 <_Thread_queue_Requeue+0x20> <== NOT EXECUTED
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
a000c874: e1a02003 mov r2, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a000c878: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED a000c87c: eb000e8c bl a00102b4 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
a000c880: e1a00004 mov r0, r4 <== NOT EXECUTED a000c884: e1a01005 mov r1, r5 <== NOT EXECUTED a000c888: e1a0200d mov r2, sp <== NOT EXECUTED a000c88c: ebffff45 bl a000c5a8 <_Thread_queue_Enqueue_priority> <== NOT EXECUTED a000c890: eafffff5 b a000c86c <_Thread_queue_Requeue+0x4c> <== NOT EXECUTED
a000c894 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
a000c894: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000c898: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000c89c: e1a0100d mov r1, sp <== NOT EXECUTED a000c8a0: ebfffdf3 bl a000c074 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c8a4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000c8a8: e3530000 cmp r3, #0 <== NOT EXECUTED a000c8ac: 1a000004 bne a000c8c4 <_Thread_queue_Timeout+0x30> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
a000c8b0: eb000ebb bl a00103a4 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
a000c8b4: e59f3010 ldr r3, [pc, #16] ; a000c8cc <_Thread_queue_Timeout+0x38><== NOT EXECUTED a000c8b8: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c8bc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c8c0: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
a000c8c4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c8c8: e8bd8000 pop {pc} <== NOT EXECUTED
a001a384 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
a001a384: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a388: e24dd024 sub sp, sp, #36 ; 0x24 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a38c: e28d1018 add r1, sp, #24 <== NOT EXECUTED a001a390: e28d700c add r7, sp, #12 <== NOT EXECUTED a001a394: e281b004 add fp, r1, #4 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a398: e58d1020 str r1, [sp, #32] <== NOT EXECUTED a001a39c: e59fa1d4 ldr sl, [pc, #468] ; a001a578 <_Timer_server_Body+0x1f4><== NOT EXECUTED a001a3a0: e2801008 add r1, r0, #8 <== NOT EXECUTED a001a3a4: e59f91d0 ldr r9, [pc, #464] ; a001a57c <_Timer_server_Body+0x1f8><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a001a3a8: e3a03000 mov r3, #0 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a3ac: e2872004 add r2, r7, #4 <== NOT EXECUTED a001a3b0: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a001a3b4: e2801040 add r1, r0, #64 ; 0x40 <== NOT EXECUTED a001a3b8: e1a04000 mov r4, r0 <== NOT EXECUTED a001a3bc: e58db018 str fp, [sp, #24] <== NOT EXECUTED
head->previous = NULL;
a001a3c0: e58d301c str r3, [sp, #28] <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a3c4: e58d200c str r2, [sp, #12] <== NOT EXECUTED
head->previous = NULL;
a001a3c8: e58d3010 str r3, [sp, #16] <== NOT EXECUTED
tail->previous = head;
a001a3cc: e58d7014 str r7, [sp, #20] <== NOT EXECUTED a001a3d0: e2806030 add r6, r0, #48 ; 0x30 <== NOT EXECUTED a001a3d4: e2808068 add r8, r0, #104 ; 0x68 <== NOT EXECUTED a001a3d8: e58d1008 str r1, [sp, #8] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE const Chain_Node *_Chain_Immutable_tail(
const Chain_Control *the_chain
)
{
return &the_chain->Tail.Node;
a001a3dc: e58d2000 str r2, [sp] <== NOT EXECUTED
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
a001a3e0: e28d2018 add r2, sp, #24 <== NOT EXECUTED a001a3e4: e5842078 str r2, [r4, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
a001a3e8: e59a3000 ldr r3, [sl] <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
a001a3ec: e594103c ldr r1, [r4, #60] ; 0x3c <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a001a3f0: e1a02007 mov r2, r7 <== NOT EXECUTED a001a3f4: e1a00006 mov r0, r6 <== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
a001a3f8: e584303c str r3, [r4, #60] ; 0x3c <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a001a3fc: e0611003 rsb r1, r1, r3 <== NOT EXECUTED a001a400: eb0011c7 bl a001eb24 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a404: e5995000 ldr r5, [r9] <== NOT EXECUTED
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
a001a408: e5942074 ldr r2, [r4, #116] ; 0x74 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
a001a40c: e1550002 cmp r5, r2 <== NOT EXECUTED a001a410: 8a000022 bhi a001a4a0 <_Timer_server_Body+0x11c> <== NOT EXECUTED
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
a001a414: 3a000018 bcc a001a47c <_Timer_server_Body+0xf8> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
a001a418: e5845074 str r5, [r4, #116] ; 0x74 <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
a001a41c: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a001a420: eb0002d5 bl a001af7c <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a001a424: e2501000 subs r1, r0, #0 <== NOT EXECUTED a001a428: 0a00000b beq a001a45c <_Timer_server_Body+0xd8> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a42c: e5913038 ldr r3, [r1, #56] ; 0x38 <== NOT EXECUTED a001a430: e3530001 cmp r3, #1 <== NOT EXECUTED a001a434: 0a000015 beq a001a490 <_Timer_server_Body+0x10c> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a001a438: e3530003 cmp r3, #3 <== NOT EXECUTED a001a43c: 1afffff6 bne a001a41c <_Timer_server_Body+0x98> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a001a440: e2811010 add r1, r1, #16 <== NOT EXECUTED a001a444: e1a00008 mov r0, r8 <== NOT EXECUTED a001a448: eb0011e0 bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
a001a44c: e5940078 ldr r0, [r4, #120] ; 0x78 <== NOT EXECUTED a001a450: eb0002c9 bl a001af7c <_Chain_Get> <== NOT EXECUTED
if ( timer == NULL ) {
a001a454: e2501000 subs r1, r0, #0 <== NOT EXECUTED a001a458: 1afffff3 bne a001a42c <_Timer_server_Body+0xa8> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a45c: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001a460: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a001a464: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
a001a468: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a001a46c: e153000b cmp r3, fp <== NOT EXECUTED a001a470: 0a00000f beq a001a4b4 <_Timer_server_Body+0x130> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a474: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED a001a478: eaffffda b a001a3e8 <_Timer_server_Body+0x64> <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
a001a47c: e1a00008 mov r0, r8 <== NOT EXECUTED a001a480: e3a01001 mov r1, #1 <== NOT EXECUTED a001a484: e0652002 rsb r2, r5, r2 <== NOT EXECUTED a001a488: eb001174 bl a001ea60 <_Watchdog_Adjust> <== NOT EXECUTED a001a48c: eaffffe1 b a001a418 <_Timer_server_Body+0x94> <== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a001a490: e1a00006 mov r0, r6 <== NOT EXECUTED a001a494: e2811010 add r1, r1, #16 <== NOT EXECUTED a001a498: eb0011cc bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED a001a49c: eaffffde b a001a41c <_Timer_server_Body+0x98> <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
a001a4a0: e0621005 rsb r1, r2, r5 <== NOT EXECUTED a001a4a4: e1a00008 mov r0, r8 <== NOT EXECUTED a001a4a8: e1a02007 mov r2, r7 <== NOT EXECUTED a001a4ac: eb00119c bl a001eb24 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED a001a4b0: eaffffd8 b a001a418 <_Timer_server_Body+0x94> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
a001a4b4: e5841078 str r1, [r4, #120] ; 0x78 <== NOT EXECUTED a001a4b8: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Chain_Initialize_empty( &fire_chain );
while ( true ) {
_Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain );
if ( !_Chain_Is_empty( &fire_chain ) ) {
a001a4bc: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a001a4c0: e59d1000 ldr r1, [sp] <== NOT EXECUTED a001a4c4: e1530001 cmp r3, r1 <== NOT EXECUTED a001a4c8: 0a000015 beq a001a524 <_Timer_server_Body+0x1a0> <== NOT EXECUTED a001a4cc: e1a05004 mov r5, r4 <== NOT EXECUTED a001a4d0: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001a4d4: ea000009 b a001a500 <_Timer_server_Body+0x17c> <== NOT EXECUTED
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
a001a4d8: e5923000 ldr r3, [r2] <== NOT EXECUTED
head->next = new_first;
new_first->previous = head;
a001a4dc: e5837004 str r7, [r3, #4] <== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *old_first = head->next;
Chain_Node *new_first = old_first->next;
head->next = new_first;
a001a4e0: e58d300c str r3, [sp, #12] <== NOT EXECUTED
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
a001a4e4: e3a03000 mov r3, #0 <== NOT EXECUTED a001a4e8: e5823008 str r3, [r2, #8] <== NOT EXECUTED a001a4ec: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
a001a4f0: e592301c ldr r3, [r2, #28] <== NOT EXECUTED a001a4f4: e5920020 ldr r0, [r2, #32] <== NOT EXECUTED a001a4f8: e5921024 ldr r1, [r2, #36] ; 0x24 <== NOT EXECUTED a001a4fc: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a500: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a504: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a508: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a50c: e59d200c ldr r2, [sp, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
a001a510: e1520004 cmp r2, r4 <== NOT EXECUTED a001a514: 1affffef bne a001a4d8 <_Timer_server_Body+0x154> <== NOT EXECUTED a001a518: e1a04005 mov r4, r5 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a51c: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a001a520: eaffffae b a001a3e0 <_Timer_server_Body+0x5c> <== NOT EXECUTED a001a524: e59f2054 ldr r2, [pc, #84] ; a001a580 <_Timer_server_Body+0x1fc><== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
a001a528: e3a01000 mov r1, #0 <== NOT EXECUTED a001a52c: e5c4107c strb r1, [r4, #124] ; 0x7c <== NOT EXECUTED a001a530: e5923000 ldr r3, [r2] <== NOT EXECUTED a001a534: e2833001 add r3, r3, #1 <== NOT EXECUTED a001a538: e5823000 str r3, [r2] <== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
a001a53c: e3a01008 mov r1, #8 <== NOT EXECUTED a001a540: e5940000 ldr r0, [r4] <== NOT EXECUTED a001a544: eb000fa5 bl a001e3e0 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a001a548: e1a00004 mov r0, r4 <== NOT EXECUTED a001a54c: ebffff60 bl a001a2d4 <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001a550: e1a00004 mov r0, r4 <== NOT EXECUTED a001a554: ebffff74 bl a001a32c <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED
_Thread_Enable_dispatch();
a001a558: eb000d5c bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
a001a55c: e3a03001 mov r3, #1 <== NOT EXECUTED a001a560: e5c4307c strb r3, [r4, #124] ; 0x7c <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a001a564: e59d0004 ldr r0, [sp, #4] <== NOT EXECUTED a001a568: eb001207 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a001a56c: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED a001a570: eb001205 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED a001a574: eaffff99 b a001a3e0 <_Timer_server_Body+0x5c> <== NOT EXECUTED
a001a2d4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001a2d4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a001a2d8: e2805008 add r5, r0, #8 <== NOT EXECUTED
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
a001a2dc: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
a001a2e0: e1a00005 mov r0, r5 <== NOT EXECUTED a001a2e4: eb0012a8 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a2e8: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a2ec: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a2f0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a2f4: e5943030 ldr r3, [r4, #48] ; 0x30 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a001a2f8: e2842034 add r2, r4, #52 ; 0x34 <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001a2fc: e1530002 cmp r3, r2 <== NOT EXECUTED a001a300: 0a000006 beq a001a320 <_Timer_server_Reset_interval_system_watchdog+0x4c><== NOT EXECUTED
Watchdog_Interval delta_interval =
a001a304: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a308: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001a30c: e59f0014 ldr r0, [pc, #20] ; a001a328 <_Timer_server_Reset_interval_system_watchdog+0x54><== NOT EXECUTED a001a310: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a001a314: e5843014 str r3, [r4, #20] <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a001a318: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a001a31c: ea00122b b a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
a001a320: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a001a324: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a32c <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a001a32c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a001a330: e2805040 add r5, r0, #64 ; 0x40 <== NOT EXECUTED
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
a001a334: e1a04000 mov r4, r0 <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
a001a338: e1a00005 mov r0, r5 <== NOT EXECUTED a001a33c: eb001292 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a340: e10f1000 mrs r1, CPSR <== NOT EXECUTED a001a344: e3813080 orr r3, r1, #128 ; 0x80 <== NOT EXECUTED a001a348: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a34c: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED a001a350: e284206c add r2, r4, #108 ; 0x6c <== NOT EXECUTED
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001a354: e1530002 cmp r3, r2 <== NOT EXECUTED a001a358: 0a000006 beq a001a378 <_Timer_server_Reset_tod_system_watchdog+0x4c><== NOT EXECUTED
Watchdog_Interval delta_interval =
a001a35c: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a360: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a001a364: e59f0014 ldr r0, [pc, #20] ; a001a380 <_Timer_server_Reset_tod_system_watchdog+0x54><== NOT EXECUTED a001a368: e1a01005 mov r1, r5 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a001a36c: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
a001a370: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a001a374: ea001215 b a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
a001a378: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
a001a37c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a584 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( ts->insert_chain == NULL ) {
a001a584: e5902078 ldr r2, [r0, #120] ; 0x78 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a001a588: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a001a58c: e3520000 cmp r2, #0 <== NOT EXECUTED
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
a001a590: e1a04000 mov r4, r0 <== NOT EXECUTED a001a594: e1a03001 mov r3, r1 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
a001a598: 0a000002 beq a001a5a8 <_Timer_server_Schedule_operation_method+0x24><== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
a001a59c: e5900078 ldr r0, [r0, #120] ; 0x78 <== NOT EXECUTED
} }
a001a5a0: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
a001a5a4: ea000261 b a001af30 <_Chain_Append> <== NOT EXECUTED a001a5a8: e59f1104 ldr r1, [pc, #260] ; a001a6b4 <_Timer_server_Schedule_operation_method+0x130><== NOT EXECUTED a001a5ac: e5910000 ldr r0, [r1] <== NOT EXECUTED a001a5b0: e2800001 add r0, r0, #1 <== NOT EXECUTED a001a5b4: e5810000 str r0, [r1] <== NOT EXECUTED
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a5b8: e5931038 ldr r1, [r3, #56] ; 0x38 <== NOT EXECUTED a001a5bc: e3510001 cmp r1, #1 <== NOT EXECUTED a001a5c0: 0a000021 beq a001a64c <_Timer_server_Schedule_operation_method+0xc8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
a001a5c4: e3510003 cmp r1, #3 <== NOT EXECUTED a001a5c8: 0a000001 beq a001a5d4 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
a001a5cc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
a001a5d0: ea000d3e b a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a5d4: e10fe000 mrs lr, CPSR <== NOT EXECUTED a001a5d8: e38e1080 orr r1, lr, #128 ; 0x80 <== NOT EXECUTED a001a5dc: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a5e0: e5941068 ldr r1, [r4, #104] ; 0x68 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
const Chain_Control *the_chain
)
{
return _Chain_Immutable_first( the_chain )
== _Chain_Immutable_tail( the_chain );
a001a5e4: e284006c add r0, r4, #108 ; 0x6c <== NOT EXECUTED
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
a001a5e8: e594c074 ldr ip, [r4, #116] ; 0x74 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001a5ec: e1510000 cmp r1, r0 <== NOT EXECUTED
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a5f0: e59f00c0 ldr r0, [pc, #192] ; a001a6b8 <_Timer_server_Schedule_operation_method+0x134><== NOT EXECUTED a001a5f4: e5900000 ldr r0, [r0] <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
a001a5f8: 0a000008 beq a001a620 <_Timer_server_Schedule_operation_method+0x9c><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
a001a5fc: e5915010 ldr r5, [r1, #16] <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
a001a600: e150000c cmp r0, ip <== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
a001a604: 9085200c addls r2, r5, ip <== NOT EXECUTED
delta_interval += delta;
a001a608: 90602002 rsbls r2, r0, r2 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
last_snapshot = ts->TOD_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
if ( snapshot > last_snapshot ) {
a001a60c: 9a000002 bls a001a61c <_Timer_server_Schedule_operation_method+0x98><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
a001a610: e06cc000 rsb ip, ip, r0 <== NOT EXECUTED
if (delta_interval > delta) {
a001a614: e155000c cmp r5, ip <== NOT EXECUTED
delta_interval -= delta;
a001a618: 806c2005 rsbhi r2, ip, r5 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
a001a61c: e5812010 str r2, [r1, #16] <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
a001a620: e5840074 str r0, [r4, #116] ; 0x74 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a624: e129f00e msr CPSR_fc, lr <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
a001a628: e2831010 add r1, r3, #16 <== NOT EXECUTED a001a62c: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a001a630: eb001166 bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001a634: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a001a638: e3530000 cmp r3, #0 <== NOT EXECUTED a001a63c: 1affffe2 bne a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
a001a640: e1a00004 mov r0, r4 <== NOT EXECUTED a001a644: ebffff38 bl a001a32c <_Timer_server_Reset_tod_system_watchdog><== NOT EXECUTED a001a648: eaffffdf b a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a64c: e10f5000 mrs r5, CPSR <== NOT EXECUTED a001a650: e3851080 orr r1, r5, #128 ; 0x80 <== NOT EXECUTED a001a654: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a658: e5941030 ldr r1, [r4, #48] ; 0x30 <== NOT EXECUTED a001a65c: e2840034 add r0, r4, #52 ; 0x34 <== NOT EXECUTED
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
last_snapshot = ts->Interval_watchdogs.last_snapshot;
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001a660: e1510000 cmp r1, r0 <== NOT EXECUTED
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
snapshot = _Watchdog_Ticks_since_boot;
a001a664: e59f0050 ldr r0, [pc, #80] ; a001a6bc <_Timer_server_Schedule_operation_method+0x138><== NOT EXECUTED a001a668: e5900000 ldr r0, [r0] <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
a001a66c: e594c03c ldr ip, [r4, #60] ; 0x3c <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
a001a670: 0a000004 beq a001a688 <_Timer_server_Schedule_operation_method+0x104><== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
a001a674: e591e010 ldr lr, [r1, #16] <== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
a001a678: e06cc000 rsb ip, ip, r0 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
a001a67c: e15c000e cmp ip, lr <== NOT EXECUTED
delta_interval -= delta;
a001a680: 306c200e rsbcc r2, ip, lr <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
a001a684: e5812010 str r2, [r1, #16] <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
a001a688: e584003c str r0, [r4, #60] ; 0x3c <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a68c: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
a001a690: e2831010 add r1, r3, #16 <== NOT EXECUTED a001a694: e2840030 add r0, r4, #48 ; 0x30 <== NOT EXECUTED a001a698: eb00114c bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
a001a69c: e5d4307c ldrb r3, [r4, #124] ; 0x7c <== NOT EXECUTED a001a6a0: e3530000 cmp r3, #0 <== NOT EXECUTED a001a6a4: 1affffc8 bne a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
a001a6a8: e1a00004 mov r0, r4 <== NOT EXECUTED a001a6ac: ebffff08 bl a001a2d4 <_Timer_server_Reset_interval_system_watchdog><== NOT EXECUTED a001a6b0: eaffffc5 b a001a5cc <_Timer_server_Schedule_operation_method+0x48><== NOT EXECUTED
a000cb48 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000cb48: e1a03000 mov r3, r0
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000cb4c: e5902004 ldr r2, [r0, #4]
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
a000cb50: e52d4004 push {r4} ; (str r4, [sp, #-4]!)
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
a000cb54: e8910011 ldm r1, {r0, r4}
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb58: e59fc040 ldr ip, [pc, #64] ; a000cba0 <_Timespec_Add_to+0x58>
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000cb5c: e5931000 ldr r1, [r3]
time->tv_nsec += add->tv_nsec;
a000cb60: e0844002 add r4, r4, r2
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb64: e154000c cmp r4, ip
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000cb68: e0811000 add r1, r1, r0
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb6c: e1a02004 mov r2, r4
)
{
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
a000cb70: e8830012 stm r3, {r1, r4}
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb74: 9a000007 bls a000cb98 <_Timespec_Add_to+0x50>
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a000cb78: e2822331 add r2, r2, #-1006632960 ; 0xc4000000 <== NOT EXECUTED a000cb7c: e2822865 add r2, r2, #6619136 ; 0x650000 <== NOT EXECUTED a000cb80: e2822c36 add r2, r2, #13824 ; 0x3600 <== NOT EXECUTED
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb84: e152000c cmp r2, ip <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
a000cb88: e2811001 add r1, r1, #1 <== NOT EXECUTED
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
a000cb8c: e2800001 add r0, r0, #1 <== NOT EXECUTED
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a000cb90: 8afffff8 bhi a000cb78 <_Timespec_Add_to+0x30> <== NOT EXECUTED
a000cb94: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
a000cb98: e8bd0010 pop {r4}
a000cb9c: e12fff1e bx lr
a000e79c <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e79c: e92d4bf0 push {r4, r5, r6, r7, r8, r9, fp, lr} <== NOT EXECUTED
* in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec;
a000e7a0: e5916004 ldr r6, [r1, #4] <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000e7a4: e591c000 ldr ip, [r1] <== NOT EXECUTED a000e7a8: e59f1084 ldr r1, [pc, #132] ; a000e834 <_Timespec_Divide+0x98><== NOT EXECUTED
right += rhs->tv_nsec;
a000e7ac: e1a07fc6 asr r7, r6, #31 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e7b0: 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;
a000e7b4: e0e76c91 smlal r6, r7, r1, ip <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
a000e7b8: e1a04003 mov r4, r3 <== NOT EXECUTED
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
a000e7bc: e1962007 orrs r2, r6, r7 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
a000e7c0: e8900808 ldm r0, {r3, fp} <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
a000e7c4: 0a000017 beq a000e828 <_Timespec_Divide+0x8c> <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec;
a000e7c8: e1a0cfcb asr ip, fp, #31 <== NOT EXECUTED a000e7cc: e0ecb391 smlal fp, ip, r1, r3 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
a000e7d0: e3a01b61 mov r1, #99328 ; 0x18400 <== NOT EXECUTED a000e7d4: e2811e2a add r1, r1, #672 ; 0x2a0 <== NOT EXECUTED a000e7d8: e089819b umull r8, r9, fp, r1 <== NOT EXECUTED a000e7dc: e1a02006 mov r2, r6 <== NOT EXECUTED a000e7e0: e0299c91 mla r9, r1, ip, r9 <== NOT EXECUTED a000e7e4: e1a03007 mov r3, r7 <== NOT EXECUTED a000e7e8: e1a00008 mov r0, r8 <== NOT EXECUTED a000e7ec: e1a01009 mov r1, r9 <== NOT EXECUTED a000e7f0: eb0040be bl a001eaf0 <__udivdi3> <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000e7f4: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a000e7f8: 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;
a000e7fc: e1a06000 mov r6, r0 <== NOT EXECUTED a000e800: e1a07001 mov r7, r1 <== NOT EXECUTED
*ival_percentage = answer / 1000;
a000e804: eb0040b9 bl a001eaf0 <__udivdi3> <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000e808: e1a01007 mov r1, r7 <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
a000e80c: e5850000 str r0, [r5] <== NOT EXECUTED
*fval_percentage = answer % 1000;
a000e810: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED
a000e814: e3a03000 mov r3, #0 <== NOT EXECUTED
a000e818: e1a00006 mov r0, r6 <== NOT EXECUTED
a000e81c: eb0041c5 bl a001ef38 <__umoddi3> <== NOT EXECUTED
a000e820: e5840000 str r0, [r4] <== NOT EXECUTED
a000e824: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
a000e828: e5852000 str r2, [r5] <== NOT EXECUTED
*fval_percentage = 0;
a000e82c: e5842000 str r2, [r4] <== NOT EXECUTED
return;
a000e830: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
a000e7fc <_Timespec_Divide_by_integer>:
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000e7fc: e590c000 ldr ip, [r0] <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND;
a000e800: e59f3068 ldr r3, [pc, #104] ; a000e870 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000e804: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
a000e808: e086539c umull r5, r6, ip, r3 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
t = time->tv_sec;
a000e80c: e1a0700c mov r7, ip <== NOT EXECUTED a000e810: e1a08fc7 asr r8, r7, #31 <== NOT EXECUTED
t *= TOD_NANOSECONDS_PER_SECOND; t += time->tv_nsec;
a000e814: 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;
a000e818: e0266893 mla r6, r3, r8, r6 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e81c: e0957000 adds r7, r5, r0 <== NOT EXECUTED a000e820: e0a68fc0 adc r8, r6, r0, asr #31 <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
a000e824: e1a04002 mov r4, r2 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e828: e3a03000 mov r3, #0 <== NOT EXECUTED a000e82c: e1a02001 mov r2, r1 <== NOT EXECUTED a000e830: e1a00007 mov r0, r7 <== NOT EXECUTED a000e834: e1a01008 mov r1, r8 <== NOT EXECUTED a000e838: eb003ef6 bl a001e418 <__udivdi3> <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e83c: e59f202c ldr r2, [pc, #44] ; a000e870 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED a000e840: e3a03000 mov r3, #0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
a000e844: e1a05000 mov r5, r0 <== NOT EXECUTED a000e848: e1a06001 mov r6, r1 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e84c: eb003ef1 bl a001e418 <__udivdi3> <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000e850: e59f2018 ldr r2, [pc, #24] ; a000e870 <_Timespec_Divide_by_integer+0x74><== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
a000e854: e5840000 str r0, [r4] <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
a000e858: e3a03000 mov r3, #0 <== NOT EXECUTED a000e85c: e1a01006 mov r1, r6 <== NOT EXECUTED a000e860: e1a00005 mov r0, r5 <== NOT EXECUTED a000e864: eb003ffd bl a001e860 <__umoddi3> <== NOT EXECUTED a000e868: e5840004 str r0, [r4, #4] <== NOT EXECUTED
}
a000e86c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0022a90 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0022a90: e59f2034 ldr r2, [pc, #52] ; a0022acc <_Timespec_From_ticks+0x3c><== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0022a94: e3a0393d mov r3, #999424 ; 0xf4000 <== NOT EXECUTED a0022a98: e2833d09 add r3, r3, #576 ; 0x240 <== NOT EXECUTED
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
a0022a9c: e592200c ldr r2, [r2, #12] <== NOT EXECUTED a0022aa0: e0020290 mul r2, r0, r2 <== NOT EXECUTED
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0022aa4: e59f0024 ldr r0, [pc, #36] ; a0022ad0 <_Timespec_From_ticks+0x40><== NOT EXECUTED a0022aa8: e080c092 umull ip, r0, r2, r0 <== NOT EXECUTED a0022aac: e1a00920 lsr r0, r0, #18 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0022ab0: e0030390 mul r3, r0, r3 <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
a0022ab4: e5810000 str r0, [r1] <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
a0022ab8: e0632002 rsb r2, r3, r2 <== NOT EXECUTED a0022abc: e3a03ffa mov r3, #1000 ; 0x3e8 <== NOT EXECUTED a0022ac0: e0020293 mul r2, r3, r2 <== NOT EXECUTED a0022ac4: e5812004 str r2, [r1, #4] <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
a0022ac8: e12fff1e bx lr <== NOT EXECUTED
a000d5b0 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
a000d5b0: e5902000 ldr r2, [r0] <== NOT EXECUTED a000d5b4: e5913000 ldr r3, [r1] <== NOT EXECUTED a000d5b8: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a000d5bc: 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 )
a000d5c0: c12fff1e bxgt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
a000d5c4: ba000005 blt a000d5e0 <_Timespec_Greater_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
a000d5c8: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a000d5cc: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a000d5d0: e1500003 cmp r0, r3 <== NOT EXECUTED a000d5d4: d3a00000 movle r0, #0 <== NOT EXECUTED a000d5d8: c3a00001 movgt r0, #1 <== NOT EXECUTED a000d5dc: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
a000d5e0: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
a000d5e4: e12fff1e bx lr <== NOT EXECUTED
a0022ad4 <_Timespec_Is_valid>:
bool _Timespec_Is_valid(
const struct timespec *time
)
{
if ( !time )
a0022ad4: e3500000 cmp r0, #0 <== NOT EXECUTED a0022ad8: 012fff1e bxeq lr <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
a0022adc: e5903000 ldr r3, [r0] <== NOT EXECUTED a0022ae0: e3530000 cmp r3, #0 <== NOT EXECUTED
return false;
a0022ae4: b3a00000 movlt r0, #0 <== NOT EXECUTED
)
{
if ( !time )
return false;
if ( time->tv_sec < 0 )
a0022ae8: b12fff1e bxlt lr <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
a0022aec: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED a0022af0: e3530000 cmp r3, #0 <== NOT EXECUTED a0022af4: ba000004 blt a0022b0c <_Timespec_Is_valid+0x38> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
a0022af8: e59f0014 ldr r0, [pc, #20] ; a0022b14 <_Timespec_Is_valid+0x40><== NOT EXECUTED a0022afc: e1530000 cmp r3, r0 <== NOT EXECUTED a0022b00: 83a00000 movhi r0, #0 <== NOT EXECUTED a0022b04: 93a00001 movls r0, #1 <== NOT EXECUTED a0022b08: e12fff1e bx lr <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
a0022b0c: e3a00000 mov r0, #0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
a0022b10: e12fff1e bx lr <== NOT EXECUTED
a0010050 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
a0010050: e5902000 ldr r2, [r0] <== NOT EXECUTED a0010054: e5913000 ldr r3, [r1] <== NOT EXECUTED a0010058: e1520003 cmp r2, r3 <== NOT EXECUTED
return true;
a001005c: 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 )
a0010060: b12fff1e bxlt lr <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
a0010064: ca000005 bgt a0010080 <_Timespec_Less_than+0x30> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
a0010068: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a001006c: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a0010070: e1500003 cmp r0, r3 <== NOT EXECUTED a0010074: a3a00000 movge r0, #0 <== NOT EXECUTED a0010078: b3a00001 movlt r0, #1 <== NOT EXECUTED a001007c: e12fff1e bx lr <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
a0010080: e3a00000 mov r0, #0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
a0010084: e12fff1e bx lr <== NOT EXECUTED
a000cba4 <_Timespec_Subtract>:
const struct timespec *end,
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
a000cba4: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000cba8: e5903004 ldr r3, [r0, #4] <== NOT EXECUTED
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
a000cbac: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
if (end->tv_nsec < start->tv_nsec) {
a000cbb0: e15c0003 cmp ip, r3 <== NOT EXECUTED a000cbb4: ba000007 blt a000cbd8 <_Timespec_Subtract+0x34> <== NOT EXECUTED
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000cbb8: e5914000 ldr r4, [r1] <== NOT EXECUTED a000cbbc: e5901000 ldr r1, [r0] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
a000cbc0: e063300c rsb r3, r3, ip <== NOT EXECUTED a000cbc4: e5823004 str r3, [r2, #4] <== NOT EXECUTED
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
a000cbc8: e0613004 rsb r3, r1, r4 <== NOT EXECUTED a000cbcc: e5823000 str r3, [r2] <== NOT EXECUTED
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
a000cbd0: e8bd0010 pop {r4} <== NOT EXECUTED
a000cbd4: e12fff1e bx lr <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cbd8: e5911000 ldr r1, [r1] <== NOT EXECUTED a000cbdc: e5900000 ldr r0, [r0] <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000cbe0: e28cc5ee add ip, ip, #998244352 ; 0x3b800000 <== NOT EXECUTED a000cbe4: e28cc96b add ip, ip, #1753088 ; 0x1ac000 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cbe8: e2411001 sub r1, r1, #1 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000cbec: e28ccc0a add ip, ip, #2560 ; 0xa00 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cbf0: e0601001 rsb r1, r0, r1 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
a000cbf4: e063300c rsb r3, r3, ip <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
a000cbf8: e882000a stm r2, {r1, r3} <== NOT EXECUTED
a000cbfc: eafffff3 b a000cbd0 <_Timespec_Subtract+0x2c> <== NOT EXECUTED
a0010428 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0010428: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a001042c: e5904000 ldr r4, [r0] <== NOT EXECUTED
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
a0010430: e1a05000 mov r5, r0 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
a0010434: e3540000 cmp r4, #0 <== NOT EXECUTED a0010438: 1a000002 bne a0010448 <_Timespec_To_ticks+0x20> <== NOT EXECUTED a001043c: e5900004 ldr r0, [r0, #4] <== NOT EXECUTED a0010440: e3500000 cmp r0, #0 <== NOT EXECUTED a0010444: 0a000009 beq a0010470 <_Timespec_To_ticks+0x48> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
a0010448: eb000674 bl a0011e20 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a001044c: e59f3020 ldr r3, [pc, #32] ; a0010474 <_Timespec_To_ticks+0x4c><== NOT EXECUTED a0010450: 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;
a0010454: e0040490 mul r4, r0, r4 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
a0010458: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a001045c: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0010460: e0010193 mul r1, r3, r1 <== NOT EXECUTED a0010464: eb0014b5 bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED
if (ticks)
a0010468: e0940000 adds r0, r4, r0 <== NOT EXECUTED
return ticks;
return 1;
a001046c: 03a00001 moveq r0, #1 <== NOT EXECUTED
}
a0010470: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000e494 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
a000e494: e92d4010 push {r4, lr} <== NOT EXECUTED
a000e498: e1a04000 mov r4, r0 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
a000e49c: ebfff5dd bl a000bc18 <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
a000e4a0: e5943024 ldr r3, [r4, #36] ; 0x24 <== NOT EXECUTED a000e4a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000e4a8: 0a000002 beq a000e4b8 <_User_extensions_Remove_set+0x24> <== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
a000e4ac: e2840008 add r0, r4, #8 <== NOT EXECUTED
}
a000e4b0: 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 );
a000e4b4: eafff5d7 b a000bc18 <_Chain_Extract> <== NOT EXECUTED
a000e4b8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000cca8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000cca8: 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 );
}
}
a000ccac: e59f5030 ldr r5, [pc, #48] ; a000cce4 <_User_extensions_Thread_begin+0x3c>
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
a000ccb0: 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 );
}
}
a000ccb4: e4954004 ldr r4, [r5], #4
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000ccb8: e1540005 cmp r4, r5
a000ccbc: 0a000007 beq a000cce0 <_User_extensions_Thread_begin+0x38>
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
a000ccc0: e5943028 ldr r3, [r4, #40] ; 0x28
(*the_extension->Callouts.thread_begin)( executing );
a000ccc4: e1a00006 mov r0, r6
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
a000ccc8: e3530000 cmp r3, #0
a000cccc: 0a000000 beq a000ccd4 <_User_extensions_Thread_begin+0x2c>
(*the_extension->Callouts.thread_begin)( executing );
a000ccd0: 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 ) {
a000ccd4: e5944000 ldr r4, [r4]
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000ccd8: e1540005 cmp r4, r5
a000ccdc: 1afffff7 bne a000ccc0 <_User_extensions_Thread_begin+0x18>
a000cce0: e8bd8070 pop {r4, r5, r6, pc}
a000cd78 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
a000cd78: e92d40f0 push {r4, r5, r6, r7, lr}
return false;
}
}
return true;
}
a000cd7c: e59f504c ldr r5, [pc, #76] ; a000cdd0 <_User_extensions_Thread_create+0x58>
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
a000cd80: e1a06000 mov r6, r0
return false;
}
}
return true;
}
a000cd84: e4954004 ldr r4, [r5], #4
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
a000cd88: e1540005 cmp r4, r5
a000cd8c: 0a00000d beq a000cdc8 <_User_extensions_Thread_create+0x50>
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
status = (*the_extension->Callouts.thread_create)(
a000cd90: e59f703c ldr r7, [pc, #60] ; a000cdd4 <_User_extensions_Thread_create+0x5c>
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
a000cd94: e5943014 ldr r3, [r4, #20]
status = (*the_extension->Callouts.thread_create)(
a000cd98: e1a01006 mov r1, r6
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
a000cd9c: e3530000 cmp r3, #0
a000cda0: 0a000003 beq a000cdb4 <_User_extensions_Thread_create+0x3c>
status = (*the_extension->Callouts.thread_create)(
a000cda4: e5970004 ldr r0, [r7, #4] a000cda8: e12fff33 blx r3
_Thread_Executing,
the_thread
);
if ( !status )
a000cdac: e3500000 cmp r0, #0
a000cdb0: 0a000005 beq a000cdcc <_User_extensions_Thread_create+0x54>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
a000cdb4: e5944000 ldr r4, [r4]
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _Chain_First( &_User_extensions_List );
a000cdb8: e1540005 cmp r4, r5
a000cdbc: 1afffff4 bne a000cd94 <_User_extensions_Thread_create+0x1c>
if ( !status )
return false;
}
}
return true;
a000cdc0: e3a00001 mov r0, #1
a000cdc4: e8bd80f0 pop {r4, r5, r6, r7, pc}
a000cdc8: e3a00001 mov r0, #1 <== NOT EXECUTED
}
a000cdcc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000cdd8 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000cdd8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000cddc: e59f5038 ldr r5, [pc, #56] ; a000ce1c <_User_extensions_Thread_delete+0x44><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
a000cde0: e1a06000 mov r6, r0 <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
a000cde4: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000cde8: e1540005 cmp r4, r5 <== NOT EXECUTED a000cdec: 0a000009 beq a000ce18 <_User_extensions_Thread_delete+0x40><== NOT EXECUTED
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
(*the_extension->Callouts.thread_delete)(
a000cdf0: e59f7028 ldr r7, [pc, #40] ; a000ce20 <_User_extensions_Thread_delete+0x48><== NOT EXECUTED
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
a000cdf4: e5943020 ldr r3, [r4, #32] <== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000cdf8: e1a01006 mov r1, r6 <== NOT EXECUTED
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
a000cdfc: e3530000 cmp r3, #0 <== NOT EXECUTED a000ce00: 0a000001 beq a000ce0c <_User_extensions_Thread_delete+0x34><== NOT EXECUTED
(*the_extension->Callouts.thread_delete)(
a000ce04: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000ce08: 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 ) {
a000ce0c: e5944004 ldr r4, [r4, #4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_Last( &_User_extensions_List );
a000ce10: e1540005 cmp r4, r5 <== NOT EXECUTED
a000ce14: 1afffff6 bne a000cdf4 <_User_extensions_Thread_delete+0x1c><== NOT EXECUTED
a000ce18: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000dbb0 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000dbb0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000dbb4: e59f5038 ldr r5, [pc, #56] ; a000dbf4 <_User_extensions_Thread_restart+0x44><== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
a000dbb8: e1a06000 mov r6, r0 <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
a000dbbc: e4954004 ldr r4, [r5], #4 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000dbc0: e1540005 cmp r4, r5 <== NOT EXECUTED a000dbc4: 0a000009 beq a000dbf0 <_User_extensions_Thread_restart+0x40><== NOT EXECUTED
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
(*the_extension->Callouts.thread_restart)(
a000dbc8: e59f7028 ldr r7, [pc, #40] ; a000dbf8 <_User_extensions_Thread_restart+0x48><== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
a000dbcc: e594301c ldr r3, [r4, #28] <== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000dbd0: e1a01006 mov r1, r6 <== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
a000dbd4: e3530000 cmp r3, #0 <== NOT EXECUTED a000dbd8: 0a000001 beq a000dbe4 <_User_extensions_Thread_restart+0x34><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
a000dbdc: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000dbe0: 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 ) {
a000dbe4: e5944000 ldr r4, [r4] <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _Chain_First( &_User_extensions_List );
a000dbe8: e1540005 cmp r4, r5 <== NOT EXECUTED
a000dbec: 1afffff6 bne a000dbcc <_User_extensions_Thread_restart+0x1c><== NOT EXECUTED
a000dbf0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000ce70 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000ce70: 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 );
}
}
a000ce74: e59f5030 ldr r5, [pc, #48] ; a000ceac <_User_extensions_Thread_switch+0x3c><== NOT EXECUTED
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
a000ce78: e1a07000 mov r7, r0 <== NOT EXECUTED a000ce7c: e1a06001 mov r6, r1 <== NOT EXECUTED
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
a000ce80: 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 );
a000ce84: e1540005 cmp r4, r5 <== NOT EXECUTED a000ce88: 0a000006 beq a000cea8 <_User_extensions_Thread_switch+0x38><== NOT EXECUTED
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
a000ce8c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000ce90: e1a00007 mov r0, r7 <== NOT EXECUTED a000ce94: e1a01006 mov r1, r6 <== NOT EXECUTED a000ce98: 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 ) {
a000ce9c: 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 );
a000cea0: e1540005 cmp r4, r5 <== NOT EXECUTED
a000cea4: 1afffff8 bne a000ce8c <_User_extensions_Thread_switch+0x1c><== NOT EXECUTED
a000cea8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000eb84 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
a000eb84: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000eb88: e1a04000 mov r4, r0 <== NOT EXECUTED
a000eb8c: e1a05002 mov r5, r2 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000eb90: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000eb94: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000eb98: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000eb9c: e1a07004 mov r7, r4 <== NOT EXECUTED a000eba0: e4973004 ldr r3, [r7], #4 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
a000eba4: e1530007 cmp r3, r7 <== NOT EXECUTED a000eba8: 0a00001a beq a000ec18 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
switch ( direction ) {
a000ebac: e3510000 cmp r1, #0 <== NOT EXECUTED a000ebb0: 1a00001a bne a000ec20 <_Watchdog_Adjust+0x9c> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000ebb4: e3520000 cmp r2, #0 <== NOT EXECUTED a000ebb8: 0a000016 beq a000ec18 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
a000ebbc: e5936010 ldr r6, [r3, #16] <== NOT EXECUTED a000ebc0: e1520006 cmp r2, r6 <== NOT EXECUTED a000ebc4: 21a01000 movcs r1, r0 <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000ebc8: 23a08001 movcs r8, #1 <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
a000ebcc: 2a000005 bcs a000ebe8 <_Watchdog_Adjust+0x64> <== NOT EXECUTED a000ebd0: ea000019 b a000ec3c <_Watchdog_Adjust+0xb8> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
a000ebd4: e0555006 subs r5, r5, r6 <== NOT EXECUTED a000ebd8: 0a00000e beq a000ec18 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
a000ebdc: e5936010 ldr r6, [r3, #16] <== NOT EXECUTED a000ebe0: e1560005 cmp r6, r5 <== NOT EXECUTED a000ebe4: 8a000014 bhi a000ec3c <_Watchdog_Adjust+0xb8> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
a000ebe8: e5838010 str r8, [r3, #16] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ebec: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
_ISR_Enable( level );
_Watchdog_Tickle( header );
a000ebf0: e1a00004 mov r0, r4 <== NOT EXECUTED a000ebf4: eb0000ad bl a000eeb0 <_Watchdog_Tickle> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ebf8: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000ebfc: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000ec00: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000ec04: e5942000 ldr r2, [r4] <== NOT EXECUTED a000ec08: e1a01000 mov r1, r0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000ec0c: e1570002 cmp r7, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000ec10: e1a03002 mov r3, r2 <== NOT EXECUTED a000ec14: 1affffee bne a000ebd4 <_Watchdog_Adjust+0x50> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ec18: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000ec1c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
a000ec20: e3510001 cmp r1, #1 <== NOT EXECUTED a000ec24: 1afffffb bne a000ec18 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
a000ec28: e5932010 ldr r2, [r3, #16] <== NOT EXECUTED a000ec2c: e0825005 add r5, r2, r5 <== NOT EXECUTED a000ec30: e5835010 str r5, [r3, #16] <== NOT EXECUTED a000ec34: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
}
}
_ISR_Enable( level );
}
a000ec38: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
a000ec3c: e0655006 rsb r5, r5, r6 <== NOT EXECUTED a000ec40: e5835010 str r5, [r3, #16] <== NOT EXECUTED
break;
a000ec44: eafffff3 b a000ec18 <_Watchdog_Adjust+0x94> <== NOT EXECUTED
a001eb24 <_Watchdog_Adjust_to_chain>:
{
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001eb24: e3510000 cmp r1, #0 <== NOT EXECUTED
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
a001eb28: e92d05f0 push {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
a001eb2c: 0a000022 beq a001ebbc <_Watchdog_Adjust_to_chain+0x98> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001eb30: e10f7000 mrs r7, CPSR <== NOT EXECUTED a001eb34: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a001eb38: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
return;
}
_ISR_Disable( level );
a001eb3c: e1a06000 mov r6, r0 <== NOT EXECUTED a001eb40: e4963004 ldr r3, [r6], #4 <== NOT EXECUTED
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
first->delta_interval = 0;
a001eb44: e3a0a000 mov sl, #0 <== NOT EXECUTED a001eb48: e2828004 add r8, r2, #4 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
a001eb4c: e1530006 cmp r3, r6 <== NOT EXECUTED a001eb50: 0a000018 beq a001ebb8 <_Watchdog_Adjust_to_chain+0x94> <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
a001eb54: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001eb58: e15c0001 cmp ip, r1 <== NOT EXECUTED a001eb5c: 8a000018 bhi a001ebc4 <_Watchdog_Adjust_to_chain+0xa0> <== NOT EXECUTED
/*
* The first set happens in less than units, so take all of them
* off the chain and adjust units to reflect this.
*/
units -= first->delta_interval;
a001eb60: e06c1001 rsb r1, ip, r1 <== NOT EXECUTED
first->delta_interval = 0;
a001eb64: e583a010 str sl, [r3, #16] <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a001eb68: e5935000 ldr r5, [r3] <== NOT EXECUTED
previous = the_node->previous;
a001eb6c: e5934004 ldr r4, [r3, #4] <== NOT EXECUTED
next->previous = previous;
a001eb70: e5854004 str r4, [r5, #4] <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node *the_node
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
a001eb74: e592c008 ldr ip, [r2, #8] <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
a001eb78: e5845000 str r5, [r4] <== NOT EXECUTED
)
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
a001eb7c: e5838000 str r8, [r3] <== NOT EXECUTED
tail->previous = the_node; old_last->next = the_node;
a001eb80: e58c3000 str r3, [ip] <== NOT EXECUTED
{
Chain_Node *tail = _Chain_Tail( the_chain );
Chain_Node *old_last = tail->previous;
the_node->next = tail;
tail->previous = the_node;
a001eb84: e5823008 str r3, [r2, #8] <== NOT EXECUTED
old_last->next = the_node; the_node->previous = old_last;
a001eb88: e583c004 str ip, [r3, #4] <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a001eb8c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a001eb90: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED a001eb94: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001eb98: 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 ) )
a001eb9c: e1560003 cmp r6, r3 <== NOT EXECUTED a001eba0: 0a000002 beq a001ebb0 <_Watchdog_Adjust_to_chain+0x8c> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
a001eba4: e593c010 ldr ip, [r3, #16] <== NOT EXECUTED a001eba8: e35c0000 cmp ip, #0 <== NOT EXECUTED a001ebac: 0affffed beq a001eb68 <_Watchdog_Adjust_to_chain+0x44> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
a001ebb0: e3510000 cmp r1, #0 <== NOT EXECUTED a001ebb4: 1affffe4 bne a001eb4c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001ebb8: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
break;
}
}
_ISR_Enable( level );
}
a001ebbc: e8bd05f0 pop {r4, r5, r6, r7, r8, sl} <== NOT EXECUTED
a001ebc0: e12fff1e bx lr <== NOT EXECUTED
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
first->delta_interval -= units;
a001ebc4: e061100c rsb r1, r1, ip <== NOT EXECUTED a001ebc8: e5831010 str r1, [r3, #16] <== NOT EXECUTED
break;
a001ebcc: eafffff9 b a001ebb8 <_Watchdog_Adjust_to_chain+0x94> <== NOT EXECUTED
a000ceb0 <_Watchdog_Insert>:
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000ceb0: e59f3140 ldr r3, [pc, #320] ; a000cff8 <_Watchdog_Insert+0x148><== NOT EXECUTED
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
a000ceb4: e92d01f0 push {r4, r5, r6, r7, r8} <== NOT EXECUTED
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
a000ceb8: e5936000 ldr r6, [r3] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000cebc: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000cec0: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000cec4: 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 ) {
a000cec8: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED a000cecc: e3530000 cmp r3, #0 <== NOT EXECUTED a000ced0: 1a000041 bne a000cfdc <_Watchdog_Insert+0x12c> <== NOT EXECUTED
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
a000ced4: e59f8120 ldr r8, [pc, #288] ; a000cffc <_Watchdog_Insert+0x14c><== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000ced8: e3a02001 mov r2, #1 <== NOT EXECUTED a000cedc: e59f711c ldr r7, [pc, #284] ; a000d000 <_Watchdog_Insert+0x150><== NOT EXECUTED
_Watchdog_Sync_count++;
a000cee0: e5983000 ldr r3, [r8] <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
a000cee4: e5812008 str r2, [r1, #8] <== NOT EXECUTED
_Watchdog_Sync_count++;
a000cee8: e0833002 add r3, r3, r2 <== NOT EXECUTED a000ceec: e5883000 str r3, [r8] <== NOT EXECUTED
restart:
delta_interval = the_watchdog->initial;
a000cef0: e591300c ldr r3, [r1, #12] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000cef4: e5902000 ldr r2, [r0] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000cef8: e3530000 cmp r3, #0 <== NOT EXECUTED a000cefc: 0a000023 beq a000cf90 <_Watchdog_Insert+0xe0> <== NOT EXECUTED a000cf00: e592c000 ldr ip, [r2] <== NOT EXECUTED a000cf04: e35c0000 cmp ip, #0 <== NOT EXECUTED a000cf08: 0a000020 beq a000cf90 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000cf0c: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED a000cf10: e153000c cmp r3, ip <== NOT EXECUTED a000cf14: 3a000032 bcc a000cfe4 <_Watchdog_Insert+0x134> <== NOT EXECUTED
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000cf18: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000cf1c: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000cf20: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000cf24: e5914008 ldr r4, [r1, #8] <== NOT EXECUTED a000cf28: e3540001 cmp r4, #1 <== NOT EXECUTED a000cf2c: 1a000023 bne a000cfc0 <_Watchdog_Insert+0x110> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000cf30: e5974000 ldr r4, [r7] <== NOT EXECUTED a000cf34: e1560004 cmp r6, r4 <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000cf38: 206c3003 rsbcs r3, ip, r3 <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000cf3c: 2a000010 bcs a000cf84 <_Watchdog_Insert+0xd4> <== NOT EXECUTED a000cf40: ea00002a b a000cff0 <_Watchdog_Insert+0x140> <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000cf44: e592c000 ldr ip, [r2] <== NOT EXECUTED a000cf48: e35c0000 cmp ip, #0 <== NOT EXECUTED a000cf4c: 0a00000f beq a000cf90 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
a000cf50: e592c010 ldr ip, [r2, #16] <== NOT EXECUTED a000cf54: e15c0003 cmp ip, r3 <== NOT EXECUTED a000cf58: 8a000021 bhi a000cfe4 <_Watchdog_Insert+0x134> <== NOT EXECUTED a000cf5c: e10f4000 mrs r4, CPSR <== NOT EXECUTED a000cf60: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED a000cf64: e129f004 msr CPSR_fc, r4 <== NOT EXECUTED
delta_interval -= after->delta_interval;
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000cf68: e5914008 ldr r4, [r1, #8] <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
a000cf6c: e06c3003 rsb r3, ip, r3 <== NOT EXECUTED
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
a000cf70: e3540001 cmp r4, #1 <== NOT EXECUTED a000cf74: 1a000011 bne a000cfc0 <_Watchdog_Insert+0x110> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
a000cf78: e597c000 ldr ip, [r7] <== NOT EXECUTED a000cf7c: e156000c cmp r6, ip <== NOT EXECUTED a000cf80: 3a00001a bcc a000cff0 <_Watchdog_Insert+0x140> <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000cf84: e3530000 cmp r3, #0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
a000cf88: e5922000 ldr r2, [r2] <== NOT EXECUTED
for ( after = _Watchdog_First( header ) ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
a000cf8c: 1affffec bne a000cf44 <_Watchdog_Insert+0x94> <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
a000cf90: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000cf94: e59fc068 ldr ip, [pc, #104] ; a000d004 <_Watchdog_Insert+0x154><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
a000cf98: e3a04002 mov r4, #2 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
a000cf9c: e5920000 ldr r0, [r2] <== NOT EXECUTED a000cfa0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000cfa4: e5814008 str r4, [r1, #8] <== NOT EXECUTED
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
a000cfa8: e5813010 str r3, [r1, #16] <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
a000cfac: e5812004 str r2, [r1, #4] <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
a000cfb0: e5821000 str r1, [r2] <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
a000cfb4: e5801004 str r1, [r0, #4] <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
a000cfb8: e5810000 str r0, [r1] <== NOT EXECUTED
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
a000cfbc: e581c014 str ip, [r1, #20] <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
a000cfc0: e5876000 str r6, [r7] <== NOT EXECUTED
_Watchdog_Sync_count--;
a000cfc4: e5983000 ldr r3, [r8] <== NOT EXECUTED a000cfc8: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000cfcc: e5883000 str r3, [r8] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000cfd0: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level ); }
a000cfd4: e8bd01f0 pop {r4, r5, r6, r7, r8} <== NOT EXECUTED
a000cfd8: e12fff1e bx lr <== NOT EXECUTED
a000cfdc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a000cfe0: eafffffb b a000cfd4 <_Watchdog_Insert+0x124> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
a000cfe4: e063c00c rsb ip, r3, ip <== NOT EXECUTED a000cfe8: e582c010 str ip, [r2, #16] <== NOT EXECUTED
break;
a000cfec: eaffffe7 b a000cf90 <_Watchdog_Insert+0xe0> <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
a000cff0: e5876000 str r6, [r7] <== NOT EXECUTED
goto restart;
a000cff4: eaffffbd b a000cef0 <_Watchdog_Insert+0x40> <== NOT EXECUTED
a000d06c <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
a000d06c: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000d070: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000d074: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000d078: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
a000d07c: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
switch ( previous_state ) {
a000d080: e3530001 cmp r3, #1 <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
a000d084: 03a01000 moveq r1, #0 <== NOT EXECUTED a000d088: 05801008 streq r1, [r0, #8] <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000d08c: 0a000000 beq a000d094 <_Watchdog_Remove+0x28> <== NOT EXECUTED a000d090: 2a000006 bcs a000d0b0 <_Watchdog_Remove+0x44> <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
a000d094: e59f106c ldr r1, [pc, #108] ; a000d108 <_Watchdog_Remove+0x9c><== NOT EXECUTED a000d098: e5911000 ldr r1, [r1] <== NOT EXECUTED a000d09c: e5801018 str r1, [r0, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000d0a0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
return( previous_state );
}
a000d0a4: e1a00003 mov r0, r3 <== NOT EXECUTED
a000d0a8: e8bd0010 pop {r4} <== NOT EXECUTED
a000d0ac: e12fff1e bx lr <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
a000d0b0: e3530003 cmp r3, #3 <== NOT EXECUTED a000d0b4: 8afffff6 bhi a000d094 <_Watchdog_Remove+0x28> <== NOT EXECUTED
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
a000d0b8: e5901000 ldr r1, [r0] <== NOT EXECUTED
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
a000d0bc: e3a0c000 mov ip, #0 <== NOT EXECUTED a000d0c0: e580c008 str ip, [r0, #8] <== NOT EXECUTED
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
a000d0c4: e591c000 ldr ip, [r1] <== NOT EXECUTED a000d0c8: e35c0000 cmp ip, #0 <== NOT EXECUTED
next_watchdog->delta_interval += the_watchdog->delta_interval;
a000d0cc: 15914010 ldrne r4, [r1, #16] <== NOT EXECUTED a000d0d0: 1590c010 ldrne ip, [r0, #16] <== NOT EXECUTED a000d0d4: 1084c00c addne ip, r4, ip <== NOT EXECUTED a000d0d8: 1581c010 strne ip, [r1, #16] <== NOT EXECUTED
if ( _Watchdog_Sync_count )
a000d0dc: e59fc028 ldr ip, [pc, #40] ; a000d10c <_Watchdog_Remove+0xa0><== NOT EXECUTED a000d0e0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a000d0e4: e35c0000 cmp ip, #0 <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
a000d0e8: 159fc020 ldrne ip, [pc, #32] ; a000d110 <_Watchdog_Remove+0xa4><== NOT EXECUTED a000d0ec: 159c4000 ldrne r4, [ip] <== NOT EXECUTED a000d0f0: 159fc01c ldrne ip, [pc, #28] ; a000d114 <_Watchdog_Remove+0xa8><== NOT EXECUTED a000d0f4: 158c4000 strne r4, [ip] <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
a000d0f8: e590c004 ldr ip, [r0, #4] <== NOT EXECUTED
next->previous = previous;
a000d0fc: e581c004 str ip, [r1, #4] <== NOT EXECUTED
previous->next = next;
a000d100: e58c1000 str r1, [ip] <== NOT EXECUTED a000d104: eaffffe2 b a000d094 <_Watchdog_Remove+0x28> <== NOT EXECUTED
a000e638 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000e638: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
printk(
a000e63c: e591e00c ldr lr, [r1, #12] <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
a000e640: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
printk(
a000e644: e5913010 ldr r3, [r1, #16] <== NOT EXECUTED a000e648: e58de000 str lr, [sp] <== NOT EXECUTED a000e64c: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000e650: e591e01c ldr lr, [r1, #28] <== NOT EXECUTED a000e654: e250c000 subs ip, r0, #0 <== NOT EXECUTED a000e658: 059fc02c ldreq ip, [pc, #44] ; a000e68c <_Watchdog_Report+0x54><== NOT EXECUTED a000e65c: e58de008 str lr, [sp, #8] <== NOT EXECUTED a000e660: e591e020 ldr lr, [r1, #32] <== NOT EXECUTED a000e664: 01a0200c moveq r2, ip <== NOT EXECUTED a000e668: 159f2020 ldrne r2, [pc, #32] ; a000e690 <_Watchdog_Report+0x58><== NOT EXECUTED a000e66c: e58de00c str lr, [sp, #12] <== NOT EXECUTED a000e670: e5911024 ldr r1, [r1, #36] ; 0x24 <== NOT EXECUTED a000e674: e59f0018 ldr r0, [pc, #24] ; a000e694 <_Watchdog_Report+0x5c><== NOT EXECUTED a000e678: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a000e67c: e1a0100c mov r1, ip <== NOT EXECUTED a000e680: ebffe642 bl a0007f90 <printk> <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
a000e684: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000e688: e8bd8000 pop {pc} <== NOT EXECUTED
a000e5c0 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
a000e5c0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000e5c4: e1a05000 mov r5, r0 <== NOT EXECUTED
a000e5c8: e1a04001 mov r4, r1 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000e5cc: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000e5d0: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000e5d4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
a000e5d8: e59f004c ldr r0, [pc, #76] ; a000e62c <_Watchdog_Report_chain+0x6c><== NOT EXECUTED a000e5dc: e1a02004 mov r2, r4 <== NOT EXECUTED a000e5e0: e1a01005 mov r1, r5 <== NOT EXECUTED a000e5e4: ebffe669 bl a0007f90 <printk> <== NOT EXECUTED
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000e5e8: e4947004 ldr r7, [r4], #4 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
a000e5ec: e1570004 cmp r7, r4 <== NOT EXECUTED a000e5f0: 0a00000a beq a000e620 <_Watchdog_Report_chain+0x60> <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
a000e5f4: e1a01007 mov r1, r7 <== NOT EXECUTED a000e5f8: e3a00000 mov r0, #0 <== NOT EXECUTED a000e5fc: eb00000d bl a000e638 <_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 )
a000e600: 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 ) ;
a000e604: e1570004 cmp r7, r4 <== NOT EXECUTED a000e608: 1afffff9 bne a000e5f4 <_Watchdog_Report_chain+0x34> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
a000e60c: e59f001c ldr r0, [pc, #28] ; a000e630 <_Watchdog_Report_chain+0x70><== NOT EXECUTED a000e610: e1a01005 mov r1, r5 <== NOT EXECUTED a000e614: ebffe65d bl a0007f90 <printk> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000e618: e129f006 msr CPSR_fc, r6 <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
}
a000e61c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
a000e620: e59f000c ldr r0, [pc, #12] ; a000e634 <_Watchdog_Report_chain+0x74><== NOT EXECUTED a000e624: ebffe659 bl a0007f90 <printk> <== NOT EXECUTED a000e628: eafffffa b a000e618 <_Watchdog_Report_chain+0x58> <== NOT EXECUTED
a000d118 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
a000d118: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000d11c: e1a05000 mov r5, r0 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000d120: e10f7000 mrs r7, CPSR <== NOT EXECUTED a000d124: e3873080 orr r3, r7, #128 ; 0x80 <== NOT EXECUTED a000d128: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d12c: e1a04000 mov r4, r0 <== NOT EXECUTED a000d130: e4943004 ldr r3, [r4], #4 <== NOT EXECUTED
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
a000d134: e1530004 cmp r3, r4 <== NOT EXECUTED a000d138: 0a000007 beq a000d15c <_Watchdog_Tickle+0x44> <== NOT EXECUTED
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
a000d13c: e5931010 ldr r1, [r3, #16] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) _Chain_First( header ) );
a000d140: e1a06003 mov r6, r3 <== NOT EXECUTED a000d144: e3510000 cmp r1, #0 <== NOT EXECUTED a000d148: 0a000015 beq a000d1a4 <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
the_watchdog->delta_interval--;
a000d14c: e2411001 sub r1, r1, #1 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000d150: e3510000 cmp r1, #0 <== NOT EXECUTED
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
the_watchdog->delta_interval--;
a000d154: e5831010 str r1, [r3, #16] <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
a000d158: 0a000011 beq a000d1a4 <_Watchdog_Tickle+0x8c> <== NOT EXECUTED
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
a000d15c: e1a02007 mov r2, r7 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000d160: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d164: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
a000d168: e596301c ldr r3, [r6, #28] <== NOT EXECUTED a000d16c: e5960020 ldr r0, [r6, #32] <== NOT EXECUTED a000d170: e5961024 ldr r1, [r6, #36] ; 0x24 <== NOT EXECUTED a000d174: e12fff33 blx r3 <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000d178: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000d17c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000d180: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
a000d184: e5953000 ldr r3, [r5] <== NOT EXECUTED a000d188: e1a07002 mov r7, r2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
a000d18c: e1530004 cmp r3, r4 <== NOT EXECUTED a000d190: e1a06003 mov r6, r3 <== NOT EXECUTED a000d194: 0afffff1 beq a000d160 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
a000d198: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED a000d19c: e3530000 cmp r3, #0 <== NOT EXECUTED a000d1a0: 1affffee bne a000d160 <_Watchdog_Tickle+0x48> <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
a000d1a4: e1a00006 mov r0, r6 <== NOT EXECUTED a000d1a8: ebffffaf bl a000d06c <_Watchdog_Remove> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000d1ac: e129f007 msr CPSR_fc, r7 <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
a000d1b0: e3500002 cmp r0, #2 <== NOT EXECUTED a000d1b4: 1affffef bne a000d178 <_Watchdog_Tickle+0x60> <== NOT EXECUTED a000d1b8: eaffffea b a000d168 <_Watchdog_Tickle+0x50> <== NOT EXECUTED
a000d248 <_Workspace_Allocate_or_fatal_error>:
a000d248: e3a02000 mov r2, #0
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
a000d24c: e1a01000 mov r1, r0
a000d250: e52de004 push {lr} ; (str lr, [sp, #-4]!)
a000d254: e59f0018 ldr r0, [pc, #24] ; a000d274 <_Workspace_Allocate_or_fatal_error+0x2c>
a000d258: e1a03002 mov r3, r2
a000d25c: eb000ab5 bl a000fd38 <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
a000d260: e3500000 cmp r0, #0
a000d264: 149df004 popne {pc} ; (ldrne pc, [sp], #4)
_Internal_error_Occurred(
a000d268: e3a01001 mov r1, #1 <== NOT EXECUTED a000d26c: e3a02003 mov r2, #3 <== NOT EXECUTED a000d270: ebfff6cb bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a000d1bc <_Workspace_Handler_initialization>:
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000d1bc: e59f3054 ldr r3, [pc, #84] ; a000d218 <_Workspace_Handler_initialization+0x5c>
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
a000d1c0: e92d4030 push {r4, r5, lr}
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
a000d1c4: e5d32028 ldrb r2, [r3, #40] ; 0x28
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
a000d1c8: e5935000 ldr r5, [r3]
uintptr_t size = Configuration.work_space_size;
a000d1cc: e5934004 ldr r4, [r3, #4]
if ( Configuration.do_zero_of_workspace )
a000d1d0: e3520000 cmp r2, #0
a000d1d4: 1a000007 bne a000d1f8 <_Workspace_Handler_initialization+0x3c>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
a000d1d8: e59f003c ldr r0, [pc, #60] ; a000d21c <_Workspace_Handler_initialization+0x60> a000d1dc: e1a01005 mov r1, r5 a000d1e0: e1a02004 mov r2, r4 a000d1e4: e3a03008 mov r3, #8 a000d1e8: ebfff652 bl a000ab38 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
a000d1ec: e3500000 cmp r0, #0
a000d1f0: 0a000005 beq a000d20c <_Workspace_Handler_initialization+0x50>
a000d1f4: e8bd8030 pop {r4, r5, pc}
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
a000d1f8: e1a00005 mov r0, r5 a000d1fc: e3a01000 mov r1, #0 a000d200: e1a02004 mov r2, r4 a000d204: eb0015ef bl a00129c8 <memset> a000d208: eafffff2 b a000d1d8 <_Workspace_Handler_initialization+0x1c>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
a000d20c: e3a01001 mov r1, #1 <== NOT EXECUTED a000d210: e3a02002 mov r2, #2 <== NOT EXECUTED a000d214: ebfff6e2 bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a00187b4 <_execve>:
int _execve(
const char *path __attribute__((unused)),
char *const argv[] __attribute__((unused)),
char *const envp[] __attribute__((unused))
)
{
a00187b4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00187b8: ebffe872 bl a0012988 <__errno> <== NOT EXECUTED a00187bc: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00187c0: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00187c4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00187c8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0026ba0 <_kill_r>:
struct _reent *ptr,
pid_t pid,
int sig
)
{
return killinfo( pid, sig, NULL );
a0026ba0: e1a00001 mov r0, r1 <== NOT EXECUTED a0026ba4: e1a01002 mov r1, r2 <== NOT EXECUTED a0026ba8: e3a02000 mov r2, #0 <== NOT EXECUTED a0026bac: ea00002d b a0026c68 <killinfo> <== NOT EXECUTED
a0009c18 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
a0009c18: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
long adjustment;
/*
* Simple validations
*/
if ( !delta )
a0009c1c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
a0009c20: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0009c24: e1a05001 mov r5, r1 <== NOT EXECUTED
long adjustment;
/*
* Simple validations
*/
if ( !delta )
a0009c28: 0a000041 beq a0009d34 <adjtime+0x11c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
a0009c2c: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0009c30: e59f3110 ldr r3, [pc, #272] ; a0009d48 <adjtime+0x130> <== NOT EXECUTED a0009c34: e1520003 cmp r2, r3 <== NOT EXECUTED a0009c38: 8a00003d bhi a0009d34 <adjtime+0x11c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
a0009c3c: e3510000 cmp r1, #0 <== NOT EXECUTED
olddelta->tv_sec = 0;
a0009c40: 13a03000 movne r3, #0 <== NOT EXECUTED
olddelta->tv_usec = 0;
a0009c44: 15813004 strne r3, [r1, #4] <== NOT EXECUTED
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
olddelta->tv_sec = 0;
a0009c48: 15813000 strne r3, [r1] <== NOT EXECUTED
olddelta->tv_usec = 0;
a0009c4c: 15942004 ldrne r2, [r4, #4] <== NOT EXECUTED
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
a0009c50: e5941000 ldr r1, [r4] <== NOT EXECUTED a0009c54: e3a0393d mov r3, #999424 ; 0xf4000 <== NOT EXECUTED a0009c58: e2833d09 add r3, r3, #576 ; 0x240 <== NOT EXECUTED
adjustment += delta->tv_usec;
a0009c5c: e0232391 mla r3, r1, r3, r2 <== NOT EXECUTED
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
a0009c60: e59f20e4 ldr r2, [pc, #228] ; a0009d4c <adjtime+0x134> <== NOT EXECUTED a0009c64: e592100c ldr r1, [r2, #12] <== NOT EXECUTED a0009c68: e1530001 cmp r3, r1 <== NOT EXECUTED
return 0;
a0009c6c: 33a00000 movcc r0, #0 <== NOT EXECUTED
/* convert delta to microseconds */
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() )
a0009c70: 2a000001 bcs a0009c7c <adjtime+0x64> <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
}
a0009c74: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0009c78: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009c7c: e59f30cc ldr r3, [pc, #204] ; a0009d50 <adjtime+0x138> <== NOT EXECUTED a0009c80: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009c84: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009c88: e5832000 str r2, [r3] <== NOT EXECUTED
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
a0009c8c: e1a0000d mov r0, sp <== NOT EXECUTED a0009c90: eb0005f3 bl a000b464 <_TOD_Get> <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
a0009c94: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0009c98: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0009c9c: e3a01ffa mov r1, #1000 ; 0x3e8 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
a0009ca0: e59d0000 ldr r0, [sp] <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
a0009ca4: e0232391 mla r3, r1, r3, r2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
a0009ca8: e5942000 ldr r2, [r4] <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a0009cac: e59f10a0 ldr r1, [pc, #160] ; a0009d54 <adjtime+0x13c> <== NOT EXECUTED
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
a0009cb0: e1a0600d mov r6, sp <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
a0009cb4: e0802002 add r2, r0, r2 <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a0009cb8: e1530001 cmp r3, r1 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
a0009cbc: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
a0009cc0: 9a000006 bls a0009ce0 <adjtime+0xc8> <== NOT EXECUTED
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
a0009cc4: e2833331 add r3, r3, #-1006632960 ; 0xc4000000 <== NOT EXECUTED a0009cc8: e2833865 add r3, r3, #6619136 ; 0x650000 <== NOT EXECUTED a0009ccc: e2833c36 add r3, r3, #13824 ; 0x3600 <== 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 ) {
a0009cd0: e1530001 cmp r3, r1 <== NOT EXECUTED
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
a0009cd4: e2822001 add r2, r2, #1 <== 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 ) {
a0009cd8: 8afffff9 bhi a0009cc4 <adjtime+0xac> <== NOT EXECUTED
a0009cdc: e88d000c stm sp, {r2, r3} <== 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) ) {
a0009ce0: e59f1070 ldr r1, [pc, #112] ; a0009d58 <adjtime+0x140> <== NOT EXECUTED a0009ce4: e1530001 cmp r3, r1 <== NOT EXECUTED a0009ce8: 8a000007 bhi a0009d0c <adjtime+0xf4> <== NOT EXECUTED a0009cec: e59d2000 ldr r2, [sp] <== NOT EXECUTED
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
a0009cf0: e28335ee add r3, r3, #998244352 ; 0x3b800000 <== NOT EXECUTED a0009cf4: e283396b add r3, r3, #1753088 ; 0x1ac000 <== NOT EXECUTED a0009cf8: 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) ) {
a0009cfc: e1530001 cmp r3, r1 <== NOT EXECUTED
* At one point there was a static variable named adjustment
* used by this implementation. I don't see any reason for it
* to be here based upon the GNU/Linux documentation.
*/
int adjtime(
a0009d00: 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) ) {
a0009d04: 9afffff9 bls a0009cf0 <adjtime+0xd8> <== NOT EXECUTED
a0009d08: e88d000c stm sp, {r2, r3} <== NOT EXECUTED
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
a0009d0c: e1a0000d mov r0, sp <== NOT EXECUTED a0009d10: eb0005fb bl a000b504 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009d14: eb000bc7 bl a000cc38 <_Thread_Enable_dispatch> <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
a0009d18: e3550000 cmp r5, #0 <== NOT EXECUTED
*olddelta = *delta;
return 0;
a0009d1c: 01a00005 moveq r0, r5 <== NOT EXECUTED
_TOD_Set( &ts );
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
a0009d20: 0affffd3 beq a0009c74 <adjtime+0x5c> <== NOT EXECUTED
*olddelta = *delta;
a0009d24: e8940018 ldm r4, {r3, r4} <== NOT EXECUTED
return 0;
a0009d28: e3a00000 mov r0, #0 <== NOT EXECUTED
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
a0009d2c: e8850018 stm r5, {r3, r4} <== NOT EXECUTED
a0009d30: eaffffcf b a0009c74 <adjtime+0x5c> <== NOT EXECUTED
*/
if ( !delta )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
rtems_set_errno_and_return_minus_one( EINVAL );
a0009d34: eb002411 bl a0012d80 <__errno> <== NOT EXECUTED a0009d38: e3a03016 mov r3, #22 <== NOT EXECUTED a0009d3c: e5803000 str r3, [r0] <== NOT EXECUTED a0009d40: e3e00000 mvn r0, #0 <== NOT EXECUTED a0009d44: eaffffca b a0009c74 <adjtime+0x5c> <== NOT EXECUTED
a000a550 <aio_cancel>:
* operation(s) cannot be canceled
*/
int aio_cancel(int fildes, struct aiocb *aiocbp)
{
a000a550: 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);
a000a554: e59f41b8 ldr r4, [pc, #440] ; a000a714 <aio_cancel+0x1c4> <== NOT EXECUTED
* operation(s) cannot be canceled
*/
int aio_cancel(int fildes, struct aiocb *aiocbp)
{
a000a558: e1a06000 mov r6, r0 <== NOT EXECUTED a000a55c: e1a05001 mov r5, r1 <== NOT EXECUTED
rtems_aio_request_chain *r_chain;
int result;
pthread_mutex_lock (&aio_request_queue.mutex);
a000a560: e1a00004 mov r0, r4 <== NOT EXECUTED a000a564: eb00045f bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
if (fcntl (fildes, F_GETFD) < 0) {
a000a568: e1a00006 mov r0, r6 <== NOT EXECUTED a000a56c: e3a01001 mov r1, #1 <== NOT EXECUTED a000a570: eb001bef bl a0011534 <fcntl> <== NOT EXECUTED a000a574: e3500000 cmp r0, #0 <== NOT EXECUTED a000a578: ba00005e blt a000a6f8 <aio_cancel+0x1a8> <== NOT EXECUTED
pthread_mutex_unlock(&aio_request_queue.mutex);
rtems_set_errno_and_return_minus_one (EBADF);
}
/* if aiocbp is NULL remove all request for given file descriptor */
if (aiocbp == NULL) {
a000a57c: e3550000 cmp r5, #0 <== NOT EXECUTED a000a580: 0a000032 beq a000a650 <aio_cancel+0x100> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
return AIO_CANCELED;
} else {
AIO_printf ("Cancel request\n");
if (aiocbp->aio_fildes != fildes) {
a000a584: e5957000 ldr r7, [r5] <== NOT EXECUTED a000a588: e1570006 cmp r7, r6 <== NOT EXECUTED a000a58c: 1a000028 bne a000a634 <aio_cancel+0xe4> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
rtems_set_errno_and_return_minus_one (EINVAL);
}
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
a000a590: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000a594: e1a01007 mov r1, r7 <== NOT EXECUTED a000a598: e3a02000 mov r2, #0 <== NOT EXECUTED a000a59c: eb0000be bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a000a5a0: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000a5a4: 0a00000c beq a000a5dc <aio_cancel+0x8c> <== NOT EXECUTED
return AIO_ALLDONE;
}
}
AIO_printf ("Request on [WQ]\n");
pthread_mutex_lock (&r_chain->mutex);
a000a5a8: e286801c add r8, r6, #28 <== NOT EXECUTED a000a5ac: e1a00008 mov r0, r8 <== NOT EXECUTED a000a5b0: eb00044c bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
result = rtems_aio_remove_req (&r_chain->perfd, aiocbp);
a000a5b4: e1a01005 mov r1, r5 <== NOT EXECUTED a000a5b8: e2860008 add r0, r6, #8 <== NOT EXECUTED a000a5bc: eb0001cd bl a000acf8 <rtems_aio_remove_req> <== NOT EXECUTED a000a5c0: e1a05000 mov r5, r0 <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a000a5c4: e1a00008 mov r0, r8 <== NOT EXECUTED a000a5c8: eb000467 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a5cc: e1a00004 mov r0, r4 <== NOT EXECUTED a000a5d0: eb000465 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return result;
}
return AIO_ALLDONE;
}
a000a5d4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a5d8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EINVAL);
}
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
if (r_chain == NULL) {
if (!rtems_chain_is_empty (&aio_request_queue.idle_req)) {
a000a5dc: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a000a5e0: e2843058 add r3, r4, #88 ; 0x58 <== NOT EXECUTED a000a5e4: e1520003 cmp r2, r3 <== NOT EXECUTED a000a5e8: 0a00000d beq a000a624 <aio_cancel+0xd4> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.idle_req, fildes, 0);
a000a5ec: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a5f0: e1a01007 mov r1, r7 <== NOT EXECUTED a000a5f4: e1a02006 mov r2, r6 <== NOT EXECUTED a000a5f8: eb0000a7 bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a000a5fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000a600: 0a00000b beq a000a634 <aio_cancel+0xe4> <== 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);
a000a604: e1a01005 mov r1, r5 <== NOT EXECUTED a000a608: e2800008 add r0, r0, #8 <== NOT EXECUTED a000a60c: eb0001b9 bl a000acf8 <rtems_aio_remove_req> <== NOT EXECUTED a000a610: e1a05000 mov r5, r0 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a614: e1a00004 mov r0, r4 <== NOT EXECUTED a000a618: eb000453 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
pthread_mutex_unlock (&aio_request_queue.mutex);
return result;
}
return AIO_ALLDONE;
}
a000a61c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a620: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
result = rtems_aio_remove_req (&r_chain->perfd, aiocbp);
pthread_mutex_unlock (&aio_request_queue.mutex);
return result;
} else {
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a624: e1a00004 mov r0, r4 <== NOT EXECUTED a000a628: eb00044f bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return AIO_ALLDONE;
a000a62c: e3a05002 mov r5, #2 <== NOT EXECUTED a000a630: eaffffe7 b a000a5d4 <aio_cancel+0x84> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
if (r_chain == NULL) {
if (!rtems_chain_is_empty (&aio_request_queue.idle_req)) {
r_chain = rtems_aio_search_fd (&aio_request_queue.idle_req, fildes, 0);
if (r_chain == NULL) {
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a634: e1a00004 mov r0, r4 <== NOT EXECUTED a000a638: eb00044b bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EINVAL);
a000a63c: eb0029a9 bl a0014ce8 <__errno> <== NOT EXECUTED a000a640: e3a03016 mov r3, #22 <== NOT EXECUTED a000a644: e5803000 str r3, [r0] <== NOT EXECUTED a000a648: e3e05000 mvn r5, #0 <== NOT EXECUTED a000a64c: eaffffe0 b a000a5d4 <aio_cancel+0x84> <== NOT EXECUTED
/* if aiocbp is NULL remove all request for given file descriptor */
if (aiocbp == NULL) {
AIO_printf ("Cancel all requests\n");
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
a000a650: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000a654: e1a01006 mov r1, r6 <== NOT EXECUTED a000a658: e1a02005 mov r2, r5 <== NOT EXECUTED a000a65c: eb00008e bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a000a660: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000a664: 0a00000b beq a000a698 <aio_cancel+0x148> <== NOT EXECUTED
return AIO_ALLDONE;
}
AIO_printf ("Request chain on [WQ]\n");
pthread_mutex_lock (&r_chain->mutex);
a000a668: e287601c add r6, r7, #28 <== NOT EXECUTED a000a66c: e1a00006 mov r0, r6 <== NOT EXECUTED a000a670: eb00041c bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000a674: e1a00007 mov r0, r7 <== NOT EXECUTED a000a678: eb000a81 bl a000d084 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (&r_chain->next_fd);
rtems_aio_remove_fd (r_chain);
a000a67c: e1a00007 mov r0, r7 <== NOT EXECUTED a000a680: eb000188 bl a000aca8 <rtems_aio_remove_fd> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a000a684: e1a00006 mov r0, r6 <== NOT EXECUTED a000a688: eb000437 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a68c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a690: eb000435 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return AIO_CANCELED;
a000a694: eaffffce b a000a5d4 <aio_cancel+0x84> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.work_req, fildes, 0);
if (r_chain == NULL) {
AIO_printf ("Request chain not on [WQ]\n");
if (!rtems_chain_is_empty (&aio_request_queue.idle_req)) {
a000a698: e5942054 ldr r2, [r4, #84] ; 0x54 <== NOT EXECUTED a000a69c: e2843058 add r3, r4, #88 ; 0x58 <== NOT EXECUTED a000a6a0: e1520003 cmp r2, r3 <== NOT EXECUTED a000a6a4: 0affffde beq a000a624 <aio_cancel+0xd4> <== NOT EXECUTED
r_chain = rtems_aio_search_fd (&aio_request_queue.idle_req, fildes, 0);
a000a6a8: e2840054 add r0, r4, #84 ; 0x54 <== NOT EXECUTED a000a6ac: e1a01006 mov r1, r6 <== NOT EXECUTED a000a6b0: e1a02007 mov r2, r7 <== NOT EXECUTED a000a6b4: eb000078 bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain == NULL) {
a000a6b8: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a6bc: 0affffd8 beq a000a624 <aio_cancel+0xd4> <== 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);
a000a6c0: e285601c add r6, r5, #28 <== NOT EXECUTED a000a6c4: eb000a6e bl a000d084 <_Chain_Extract> <== NOT EXECUTED
}
AIO_printf ("Request chain on [IQ]\n");
rtems_chain_extract (&r_chain->next_fd);
rtems_aio_remove_fd (r_chain);
a000a6c8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a6cc: eb000175 bl a000aca8 <rtems_aio_remove_fd> <== NOT EXECUTED
pthread_mutex_destroy (&r_chain->mutex);
a000a6d0: e1a00006 mov r0, r6 <== NOT EXECUTED a000a6d4: eb00035d bl a000b450 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_cond_destroy (&r_chain->mutex);
a000a6d8: e1a00006 mov r0, r6 <== NOT EXECUTED a000a6dc: eb000283 bl a000b0f0 <pthread_cond_destroy> <== NOT EXECUTED
free (r_chain);
a000a6e0: e1a00005 mov r0, r5 <== NOT EXECUTED a000a6e4: ebfff26e bl a00070a4 <free> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000a6e8: e1a00004 mov r0, r4 <== NOT EXECUTED a000a6ec: eb00041e bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return AIO_CANCELED;
a000a6f0: e1a05007 mov r5, r7 <== NOT EXECUTED a000a6f4: eaffffb6 b a000a5d4 <aio_cancel+0x84> <== NOT EXECUTED
int result;
pthread_mutex_lock (&aio_request_queue.mutex);
if (fcntl (fildes, F_GETFD) < 0) {
pthread_mutex_unlock(&aio_request_queue.mutex);
a000a6f8: e1a00004 mov r0, r4 <== NOT EXECUTED a000a6fc: eb00041a bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one (EBADF);
a000a700: eb002978 bl a0014ce8 <__errno> <== NOT EXECUTED a000a704: e3a03009 mov r3, #9 <== NOT EXECUTED a000a708: e5803000 str r3, [r0] <== NOT EXECUTED a000a70c: e3e05000 mvn r5, #0 <== NOT EXECUTED a000a710: eaffffaf b a000a5d4 <aio_cancel+0x84> <== NOT EXECUTED
a000a718 <aio_error>:
int
aio_error (const struct aiocb *aiocbp)
{
return aiocbp->error_code;
}
a000a718: e5900030 ldr r0, [r0, #48] ; 0x30 <== NOT EXECUTED a000a71c: e12fff1e bx lr <== NOT EXECUTED
a000a720 <aio_fsync>:
)
{
rtems_aio_request *req;
int mode;
if (op != O_SYNC)
a000a720: e3500a02 cmp r0, #8192 ; 0x2000 <== NOT EXECUTED
int aio_fsync(
int op,
struct aiocb *aiocbp
)
{
a000a724: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a728: 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);
a000a72c: 13a05016 movne r5, #22 <== NOT EXECUTED
)
{
rtems_aio_request *req;
int mode;
if (op != O_SYNC)
a000a730: 1a000011 bne a000a77c <aio_fsync+0x5c> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000a734: e5910000 ldr r0, [r1] <== NOT EXECUTED a000a738: e3a01003 mov r1, #3 <== NOT EXECUTED a000a73c: eb001b7c bl a0011534 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000a740: e2000003 and r0, r0, #3 <== NOT EXECUTED a000a744: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000a748: e3500001 cmp r0, #1 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a000a74c: 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)))
a000a750: 8a000009 bhi a000a77c <aio_fsync+0x5c> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a000a754: e3a00018 mov r0, #24 <== NOT EXECUTED a000a758: ebfff3ff bl a000775c <malloc> <== NOT EXECUTED
if (req == NULL)
a000a75c: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000a760: 0a000004 beq a000a778 <aio_fsync+0x58> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a000a764: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_SYNC;
a000a768: e3a03003 mov r3, #3 <== NOT EXECUTED a000a76c: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a000a770: 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);
a000a774: ea00017a b a000ad64 <rtems_aio_enqueue> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a000a778: e3a0500b mov r5, #11 <== NOT EXECUTED a000a77c: e3e03000 mvn r3, #0 <== NOT EXECUTED a000a780: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a000a784: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000a788: eb002956 bl a0014ce8 <__errno> <== NOT EXECUTED a000a78c: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_SYNC;
return rtems_aio_enqueue (req);
}
a000a790: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a794: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000af48 <aio_read>:
* 0 - otherwise
*/
int
aio_read (struct aiocb *aiocbp)
{
a000af48: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000af4c: e3a01003 mov r1, #3 <== NOT EXECUTED
* 0 - otherwise
*/
int
aio_read (struct aiocb *aiocbp)
{
a000af50: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000af54: e5900000 ldr r0, [r0] <== NOT EXECUTED a000af58: eb001975 bl a0011534 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_RDONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000af5c: e2000003 and r0, r0, #3 <== NOT EXECUTED a000af60: e3500002 cmp r0, #2 <== NOT EXECUTED a000af64: 13500000 cmpne r0, #0 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a000af68: 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)))
a000af6c: 1a00000f bne a000afb0 <aio_read+0x68> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
a000af70: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000af74: e3530000 cmp r3, #0 <== NOT EXECUTED a000af78: 1a000013 bne a000afcc <aio_read+0x84> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
a000af7c: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000af80: e3530000 cmp r3, #0 <== NOT EXECUTED a000af84: ba000010 blt a000afcc <aio_read+0x84> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a000af88: e3a00018 mov r0, #24 <== NOT EXECUTED a000af8c: ebfff1f2 bl a000775c <malloc> <== NOT EXECUTED
if (req == NULL)
a000af90: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000af94: 0a000004 beq a000afac <aio_read+0x64> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a000af98: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_READ;
a000af9c: e3a03001 mov r3, #1 <== NOT EXECUTED a000afa0: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a000afa4: 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);
a000afa8: eaffff6d b a000ad64 <rtems_aio_enqueue> <== NOT EXECUTED
if (aiocbp->aio_offset < 0)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a000afac: e3a0500b mov r5, #11 <== NOT EXECUTED a000afb0: e3e03000 mvn r3, #0 <== NOT EXECUTED a000afb4: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a000afb8: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000afbc: eb002749 bl a0014ce8 <__errno> <== NOT EXECUTED a000afc0: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_READ;
return rtems_aio_enqueue (req);
}
a000afc4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000afc8: e8bd8030 pop {r4, r5, pc} <== 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);
a000afcc: e3a05016 mov r5, #22 <== NOT EXECUTED a000afd0: eafffff6 b a000afb0 <aio_read+0x68> <== NOT EXECUTED
a000afd4 <aio_return>:
ssize_t
aio_return (const struct aiocb *aiocbp)
{
return aiocbp->return_value;
}
a000afd4: e5900034 ldr r0, [r0, #52] ; 0x34 <== NOT EXECUTED a000afd8: e12fff1e bx lr <== NOT EXECUTED
a0009818 <aio_suspend>:
int aio_suspend(
const struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
const struct timespec *timeout __attribute__((unused))
)
{
a0009818: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000981c: eb002459 bl a0012988 <__errno> <== NOT EXECUTED a0009820: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009824: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009828: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000982c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000afdc <aio_write>:
* 0 - otherwise
*/
int
aio_write (struct aiocb *aiocbp)
{
a000afdc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000afe0: e3a01003 mov r1, #3 <== NOT EXECUTED
* 0 - otherwise
*/
int
aio_write (struct aiocb *aiocbp)
{
a000afe4: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_aio_request *req;
int mode;
mode = fcntl (aiocbp->aio_fildes, F_GETFL);
a000afe8: e5900000 ldr r0, [r0] <== NOT EXECUTED a000afec: eb001950 bl a0011534 <fcntl> <== NOT EXECUTED
if (!(((mode & O_ACCMODE) == O_WRONLY) || ((mode & O_ACCMODE) == O_RDWR)))
a000aff0: e2000003 and r0, r0, #3 <== NOT EXECUTED a000aff4: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000aff8: e3500001 cmp r0, #1 <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
a000affc: 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)))
a000b000: 8a00000f bhi a000b044 <aio_write+0x68> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EBADF, aiocbp);
if (aiocbp->aio_reqprio < 0 || aiocbp->aio_reqprio > AIO_PRIO_DELTA_MAX)
a000b004: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000b008: e3530000 cmp r3, #0 <== NOT EXECUTED a000b00c: 1a000013 bne a000b060 <aio_write+0x84> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
if (aiocbp->aio_offset < 0)
a000b010: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000b014: e3530000 cmp r3, #0 <== NOT EXECUTED a000b018: ba000010 blt a000b060 <aio_write+0x84> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
a000b01c: e3a00018 mov r0, #24 <== NOT EXECUTED a000b020: ebfff1cd bl a000775c <malloc> <== NOT EXECUTED
if (req == NULL)
a000b024: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000b028: 0a000004 beq a000b040 <aio_write+0x64> <== NOT EXECUTED
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
req->aiocbp = aiocbp;
a000b02c: e5834014 str r4, [r3, #20] <== NOT EXECUTED
req->aiocbp->aio_lio_opcode = LIO_WRITE;
a000b030: e3a03002 mov r3, #2 <== NOT EXECUTED a000b034: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
return rtems_aio_enqueue (req);
}
a000b038: 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);
a000b03c: eaffff48 b a000ad64 <rtems_aio_enqueue> <== NOT EXECUTED
if (aiocbp->aio_offset < 0)
rtems_aio_set_errno_return_minus_one (EINVAL, aiocbp);
req = malloc (sizeof (rtems_aio_request));
if (req == NULL)
rtems_aio_set_errno_return_minus_one (EAGAIN, aiocbp);
a000b040: e3a0500b mov r5, #11 <== NOT EXECUTED a000b044: e3e03000 mvn r3, #0 <== NOT EXECUTED a000b048: e5845030 str r5, [r4, #48] ; 0x30 <== NOT EXECUTED a000b04c: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED a000b050: eb002724 bl a0014ce8 <__errno> <== NOT EXECUTED a000b054: e5805000 str r5, [r0] <== NOT EXECUTED
req->aiocbp = aiocbp;
req->aiocbp->aio_lio_opcode = LIO_WRITE;
return rtems_aio_enqueue (req);
}
a000b058: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000b05c: e8bd8030 pop {r4, r5, pc} <== 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);
a000b060: e3a05016 mov r5, #22 <== NOT EXECUTED a000b064: eafffff6 b a000b044 <aio_write+0x68> <== NOT EXECUTED
a000b770 <alarm>:
}
unsigned int alarm(
unsigned int seconds
)
{
a000b770: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a000b774: e59f4084 ldr r4, [pc, #132] ; a000b800 <alarm+0x90> <== NOT EXECUTED
}
unsigned int alarm(
unsigned int seconds
)
{
a000b778: e1a05000 mov r5, r0 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a000b77c: e594601c ldr r6, [r4, #28] <== NOT EXECUTED a000b780: e3560000 cmp r6, #0 <== NOT EXECUTED a000b784: 0a00000d beq a000b7c0 <alarm+0x50> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Alarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
a000b788: e1a00004 mov r0, r4 <== NOT EXECUTED a000b78c: eb001402 bl a001079c <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a000b790: e2400002 sub r0, r0, #2 <== NOT EXECUTED a000b794: e3500001 cmp r0, #1 <== NOT EXECUTED
unsigned int alarm(
unsigned int seconds
)
{
unsigned int remaining = 0;
a000b798: 83a06000 movhi r6, #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) ) {
a000b79c: 9a00000d bls a000b7d8 <alarm+0x68> <== NOT EXECUTED
remaining = the_timer->initial -
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
}
}
if ( seconds )
a000b7a0: e3550000 cmp r5, #0 <== NOT EXECUTED a000b7a4: 0a000003 beq a000b7b8 <alarm+0x48> <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b7a8: e59f0054 ldr r0, [pc, #84] ; a000b804 <alarm+0x94> <== NOT EXECUTED a000b7ac: e59f104c ldr r1, [pc, #76] ; a000b800 <alarm+0x90> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b7b0: e584500c str r5, [r4, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b7b4: eb001389 bl a00105e0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_seconds( the_timer, seconds );
return remaining;
}
a000b7b8: e1a00006 mov r0, r6 <== NOT EXECUTED
a000b7bc: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b7c0: e59f3040 ldr r3, [pc, #64] ; a000b808 <alarm+0x98> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b7c4: e5846008 str r6, [r4, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000b7c8: e5846020 str r6, [r4, #32] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b7cc: e584301c str r3, [r4, #28] <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a000b7d0: e5846024 str r6, [r4, #36] ; 0x24 <== NOT EXECUTED a000b7d4: eafffff1 b a000b7a0 <alarm+0x30> <== 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);
a000b7d8: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000b7dc: e5947018 ldr r7, [r4, #24] <== 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 -
a000b7e0: e594600c ldr r6, [r4, #12] <== NOT EXECUTED
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
a000b7e4: e0637007 rsb r7, r3, r7 <== NOT EXECUTED a000b7e8: eb0009e9 bl a000df94 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED a000b7ec: e1a01000 mov r1, r0 <== NOT EXECUTED a000b7f0: e1a00007 mov r0, r7 <== NOT EXECUTED a000b7f4: eb003a68 bl a001a19c <__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 -
a000b7f8: e0606006 rsb r6, r0, r6 <== NOT EXECUTED a000b7fc: eaffffe7 b a000b7a0 <alarm+0x30> <== NOT EXECUTED
a0009830 <clock_getcpuclockid>:
int clock_getcpuclockid(
pid_t pid,
clockid_t *clock_id
)
{
a0009830: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009834: eb002453 bl a0012988 <__errno> <== NOT EXECUTED a0009838: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000983c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009840: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009844: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009848 <clock_getenable_attr>:
int clock_getenable_attr(
clockid_t clock_id,
int *attr
)
{
a0009848: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000984c: eb00244d bl a0012988 <__errno> <== NOT EXECUTED a0009850: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009854: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009858: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000985c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a15c <clock_getres>:
int clock_getres(
clockid_t clock_id,
struct timespec *res
)
{
if ( !res )
a000a15c: e3510000 cmp r1, #0 <== NOT EXECUTED
int clock_getres(
clockid_t clock_id,
struct timespec *res
)
{
a000a160: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !res )
a000a164: 0a000011 beq a000a1b0 <clock_getres+0x54> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
switch ( clock_id ) {
a000a168: e2400001 sub r0, r0, #1 <== NOT EXECUTED a000a16c: e3500002 cmp r0, #2 <== NOT EXECUTED a000a170: 9a000004 bls a000a188 <clock_getres+0x2c> <== NOT EXECUTED
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
}
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a000a174: eb00242e bl a0013234 <__errno> <== NOT EXECUTED a000a178: e3a03016 mov r3, #22 <== NOT EXECUTED a000a17c: e5803000 str r3, [r0] <== NOT EXECUTED a000a180: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
return 0;
}
a000a184: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
a000a188: e59f3034 ldr r3, [pc, #52] ; a000a1c4 <clock_getres+0x68> <== NOT EXECUTED a000a18c: e59f2034 ldr r2, [pc, #52] ; a000a1c8 <clock_getres+0x6c> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return 0;
a000a190: e3a00000 mov r0, #0 <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
a000a194: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a198: e082c293 umull ip, r2, r3, r2 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND;
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
a000a19c: e3a0cffa mov ip, #1000 ; 0x3e8 <== NOT EXECUTED a000a1a0: e003039c mul r3, ip, r3 <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
a000a1a4: e1a02922 lsr r2, r2, #18 <== NOT EXECUTED
a000a1a8: e881000c stm r1, {r2, r3} <== NOT EXECUTED
a000a1ac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
clockid_t clock_id,
struct timespec *res
)
{
if ( !res )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a1b0: eb00241f bl a0013234 <__errno> <== NOT EXECUTED
a000a1b4: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a1b8: e5803000 str r3, [r0] <== NOT EXECUTED
a000a1bc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a1c0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009a68 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
if ( !tp )
a0009a68: e3510000 cmp r1, #0 <== NOT EXECUTED
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
a0009a6c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !tp )
a0009a70: 0a000019 beq a0009adc <clock_gettime+0x74> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
a0009a74: e3500001 cmp r0, #1 <== NOT EXECUTED a0009a78: 0a000013 beq a0009acc <clock_gettime+0x64> <== NOT EXECUTED
_TOD_Get(tp);
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
a0009a7c: e3500004 cmp r0, #4 <== NOT EXECUTED a0009a80: 0a00000d beq a0009abc <clock_gettime+0x54> <== NOT EXECUTED
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
a0009a84: e3500002 cmp r0, #2 <== NOT EXECUTED a0009a88: 0a00000b beq a0009abc <clock_gettime+0x54> <== NOT EXECUTED
return 0;
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
a0009a8c: e3500003 cmp r0, #3 <== NOT EXECUTED a0009a90: 0a000004 beq a0009aa8 <clock_gettime+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
a0009a94: eb002646 bl a00133b4 <__errno> <== NOT EXECUTED a0009a98: e3a03016 mov r3, #22 <== NOT EXECUTED a0009a9c: e5803000 str r3, [r0] <== NOT EXECUTED a0009aa0: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0;
}
a0009aa4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009aa8: eb002641 bl a00133b4 <__errno> <== NOT EXECUTED
a0009aac: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED
a0009ab0: e5803000 str r3, [r0] <== NOT EXECUTED
a0009ab4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009ab8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
a0009abc: e1a00001 mov r0, r1 <== NOT EXECUTED a0009ac0: eb0007bd bl a000b9bc <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return 0;
a0009ac4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009ac8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
a0009acc: e1a00001 mov r0, r1 <== NOT EXECUTED a0009ad0: eb00079f bl a000b954 <_TOD_Get> <== NOT EXECUTED
return 0;
a0009ad4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009ad8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
clockid_t clock_id,
struct timespec *tp
)
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
a0009adc: eb002634 bl a00133b4 <__errno> <== NOT EXECUTED
a0009ae0: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009ae4: e5803000 str r3, [r0] <== NOT EXECUTED
a0009ae8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009aec: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009860 <clock_setenable_attr>:
int clock_setenable_attr(
clockid_t clock_id,
int attr
)
{
a0009860: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009864: eb002447 bl a0012988 <__errno> <== NOT EXECUTED a0009868: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000986c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009870: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009874: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009af0 <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
if ( !tp )
a0009af0: e3510000 cmp r1, #0 <== NOT EXECUTED
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
a0009af4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !tp )
a0009af8: 0a00001c beq a0009b70 <clock_settime+0x80> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
a0009afc: e3500001 cmp r0, #1 <== NOT EXECUTED a0009b00: 0a000008 beq a0009b28 <clock_settime+0x38> <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
a0009b04: e3500002 cmp r0, #2 <== NOT EXECUTED a0009b08: 0a000013 beq a0009b5c <clock_settime+0x6c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
a0009b0c: e3500003 cmp r0, #3 <== NOT EXECUTED a0009b10: 0a000011 beq a0009b5c <clock_settime+0x6c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
a0009b14: eb002626 bl a00133b4 <__errno> <== NOT EXECUTED a0009b18: e3a03016 mov r3, #22 <== NOT EXECUTED a0009b1c: e5803000 str r3, [r0] <== NOT EXECUTED a0009b20: e3e00000 mvn r0, #0 <== NOT EXECUTED
return 0;
}
a0009b24: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
a0009b28: e5912000 ldr r2, [r1] <== NOT EXECUTED a0009b2c: e59f3050 ldr r3, [pc, #80] ; a0009b84 <clock_settime+0x94> <== NOT EXECUTED a0009b30: e1520003 cmp r2, r3 <== NOT EXECUTED a0009b34: 9a00000d bls a0009b70 <clock_settime+0x80> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009b38: e59f3048 ldr r3, [pc, #72] ; a0009b88 <clock_settime+0x98> <== NOT EXECUTED a0009b3c: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009b40: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009b44: e5832000 str r2, [r3] <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
a0009b48: e1a00001 mov r0, r1 <== NOT EXECUTED a0009b4c: eb0007b1 bl a000ba18 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009b50: eb000d7d bl a000d14c <_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;
a0009b54: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009b58: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009b5c: eb002614 bl a00133b4 <__errno> <== NOT EXECUTED
a0009b60: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED
a0009b64: e5803000 str r3, [r0] <== NOT EXECUTED
a0009b68: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009b6c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
if ( tp->tv_sec < TOD_SECONDS_1970_THROUGH_1988 )
rtems_set_errno_and_return_minus_one( EINVAL );
a0009b70: eb00260f bl a00133b4 <__errno> <== NOT EXECUTED
a0009b74: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009b78: e5803000 str r3, [r0] <== NOT EXECUTED
a0009b7c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009b80: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009878 <fork>:
#include <sys/types.h>
#include <errno.h>
#include <rtems/seterr.h>
int fork( void )
{
a0009878: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a000987c: eb002441 bl a0012988 <__errno> <== NOT EXECUTED a0009880: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009884: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009888: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000988c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00097e0 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
if ( !value )
a00097e0: e3510000 cmp r1, #0 <== NOT EXECUTED
int getitimer(
int which,
struct itimerval *value
)
{
a00097e4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !value )
a00097e8: 0a00000b beq a000981c <getitimer+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
a00097ec: e3500002 cmp r0, #2 <== NOT EXECUTED a00097f0: 9a000004 bls a0009808 <getitimer+0x28> <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a00097f4: eb002425 bl a0012890 <__errno> <== NOT EXECUTED a00097f8: e3a03016 mov r3, #22 <== NOT EXECUTED a00097fc: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009800: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009804: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009808: eb002420 bl a0012890 <__errno> <== NOT EXECUTED a000980c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009810: e5803000 str r3, [r0] <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
a0009814: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009818: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
a000981c: eb00241b bl a0012890 <__errno> <== NOT EXECUTED a0009820: e3a0300e mov r3, #14 <== NOT EXECUTED a0009824: e5803000 str r3, [r0] <== NOT EXECUTED a0009828: eafffff4 b a0009800 <getitimer+0x20> <== NOT EXECUTED
a0009f8c <kill>:
int kill(
pid_t pid,
int sig
)
{
return killinfo( pid, sig, NULL );
a0009f8c: e3a02000 mov r2, #0 <== NOT EXECUTED a0009f90: ea001995 b a00105ec <killinfo> <== NOT EXECUTED
a0026c68 <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
a0026c68: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0026c6c: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a0026c70: e1a04000 mov r4, r0 <== NOT EXECUTED
a0026c74: e1a05001 mov r5, r1 <== NOT EXECUTED
a0026c78: e1a07002 mov r7, r2 <== NOT EXECUTED
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
a0026c7c: ebffff37 bl a0026960 <getpid> <== NOT EXECUTED a0026c80: e1500004 cmp r0, r4 <== NOT EXECUTED a0026c84: 1a000096 bne a0026ee4 <killinfo+0x27c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
/*
* Validate the signal passed.
*/
if ( !sig )
a0026c88: e3550000 cmp r5, #0 <== NOT EXECUTED a0026c8c: 0a000099 beq a0026ef8 <killinfo+0x290> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a0026c90: e2454001 sub r4, r5, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a0026c94: e354001f cmp r4, #31 <== NOT EXECUTED a0026c98: 8a000096 bhi a0026ef8 <killinfo+0x290> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
a0026c9c: e59f6280 ldr r6, [pc, #640] ; a0026f24 <killinfo+0x2bc> <== NOT EXECUTED a0026ca0: e3a0300c mov r3, #12 <== NOT EXECUTED a0026ca4: e0236395 mla r3, r5, r3, r6 <== NOT EXECUTED a0026ca8: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0026cac: e3530001 cmp r3, #1 <== NOT EXECUTED
return 0;
a0026cb0: 03a00000 moveq r0, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
a0026cb4: 0a000039 beq a0026da0 <killinfo+0x138> <== 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 ) )
a0026cb8: e3550008 cmp r5, #8 <== NOT EXECUTED a0026cbc: 13550004 cmpne r5, #4 <== NOT EXECUTED a0026cc0: 0a000038 beq a0026da8 <killinfo+0x140> <== NOT EXECUTED a0026cc4: e355000b cmp r5, #11 <== NOT EXECUTED a0026cc8: 0a000036 beq a0026da8 <killinfo+0x140> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a0026ccc: 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 ) {
a0026cd0: e3570000 cmp r7, #0 <== NOT EXECUTED
/* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; siginfo->si_code = SI_USER;
a0026cd4: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
a0026cd8: e58d5000 str r5, [sp] <== NOT EXECUTED a0026cdc: e1a04413 lsl r4, r3, r4 <== NOT EXECUTED
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
a0026ce0: 15973000 ldrne r3, [r7] <== NOT EXECUTED
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
a0026ce4: 058d7008 streq r7, [sp, #8] <== NOT EXECUTED
} else {
siginfo->si_value = *value;
a0026ce8: 158d3008 strne r3, [sp, #8] <== NOT EXECUTED a0026cec: e59f3234 ldr r3, [pc, #564] ; a0026f28 <killinfo+0x2c0> <== NOT EXECUTED a0026cf0: e5932000 ldr r2, [r3] <== NOT EXECUTED a0026cf4: e2822001 add r2, r2, #1 <== NOT EXECUTED a0026cf8: 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;
a0026cfc: e59f3228 ldr r3, [pc, #552] ; a0026f2c <killinfo+0x2c4> <== NOT EXECUTED a0026d00: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( _POSIX_signals_Is_interested( api, mask ) ) {
a0026d04: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED a0026d08: e59330d0 ldr r3, [r3, #208] ; 0xd0 <== NOT EXECUTED a0026d0c: e1d43003 bics r3, r4, r3 <== NOT EXECUTED a0026d10: 1a000014 bne a0026d68 <killinfo+0x100> <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
a0026d14: e59fc214 ldr ip, [pc, #532] ; a0026f30 <killinfo+0x2c8> <== NOT EXECUTED a0026d18: e49c3004 ldr r3, [ip], #4 <== 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 );
a0026d1c: e153000c cmp r3, ip <== NOT EXECUTED a0026d20: 0a000033 beq a0026df4 <killinfo+0x18c> <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
a0026d24: e5932030 ldr r2, [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;
a0026d28: e1a00003 mov r0, r3 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0026d2c: 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)
a0026d30: e1140002 tst r4, r2 <== NOT EXECUTED a0026d34: 0a000008 beq a0026d5c <killinfo+0xf4> <== NOT EXECUTED a0026d38: ea00000a b a0026d68 <killinfo+0x100> <== 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 ) {
a0026d3c: 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 );
a0026d40: e153000c cmp r3, ip <== NOT EXECUTED a0026d44: 0a00002a beq a0026df4 <killinfo+0x18c> <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
a0026d48: e5932030 ldr r2, [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;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0026d4c: e59310fc ldr r1, [r3, #252] ; 0xfc <== 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;
a0026d50: e1a00003 mov r0, r3 <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
a0026d54: e1140002 tst r4, r2 <== NOT EXECUTED a0026d58: 1a000002 bne a0026d68 <killinfo+0x100> <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
a0026d5c: e59120d0 ldr r2, [r1, #208] ; 0xd0 <== NOT EXECUTED a0026d60: e1d42002 bics r2, r4, r2 <== NOT EXECUTED a0026d64: 0afffff4 beq a0026d3c <killinfo+0xd4> <== 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 ) ) {
a0026d68: e1a01005 mov r1, r5 <== NOT EXECUTED a0026d6c: e1a0200d mov r2, sp <== NOT EXECUTED a0026d70: eb00007d bl a0026f6c <_POSIX_signals_Unblock_thread> <== NOT EXECUTED a0026d74: e3500000 cmp r0, #0 <== NOT EXECUTED a0026d78: 1a000006 bne a0026d98 <killinfo+0x130> <== 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 );
a0026d7c: e1a00004 mov r0, r4 <== NOT EXECUTED a0026d80: eb00006f bl a0026f44 <_POSIX_signals_Set_process_signals> <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
a0026d84: e3a0300c mov r3, #12 <== NOT EXECUTED a0026d88: e0050593 mul r5, r3, r5 <== NOT EXECUTED a0026d8c: e7963005 ldr r3, [r6, r5] <== NOT EXECUTED a0026d90: e3530002 cmp r3, #2 <== NOT EXECUTED a0026d94: 0a000007 beq a0026db8 <killinfo+0x150> <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
a0026d98: ebffaa36 bl a0011678 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0026d9c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0026da0: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0026da4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== 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 ) )
return pthread_kill( pthread_self(), sig );
a0026da8: eb0000f8 bl a0027190 <pthread_self> <== NOT EXECUTED a0026dac: e1a01005 mov r1, r5 <== NOT EXECUTED a0026db0: eb0000c0 bl a00270b8 <pthread_kill> <== NOT EXECUTED a0026db4: eafffff9 b a0026da0 <killinfo+0x138> <== NOT EXECUTED
_POSIX_signals_Set_process_signals( mask );
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
a0026db8: e59f0174 ldr r0, [pc, #372] ; a0026f34 <killinfo+0x2cc> <== NOT EXECUTED a0026dbc: ebffa324 bl a000fa54 <_Chain_Get> <== NOT EXECUTED
if ( !psiginfo ) {
a0026dc0: e2501000 subs r1, r0, #0 <== NOT EXECUTED a0026dc4: 0a000050 beq a0026f0c <killinfo+0x2a4> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
a0026dc8: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0026dcc: e4932004 ldr r2, [r3], #4 <== NOT EXECUTED a0026dd0: e59d0000 ldr r0, [sp] <== NOT EXECUTED a0026dd4: e5933000 ldr r3, [r3] <== NOT EXECUTED a0026dd8: e5810008 str r0, [r1, #8] <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
a0026ddc: e59f0154 ldr r0, [pc, #340] ; a0026f38 <killinfo+0x2d0> <== NOT EXECUTED
if ( !psiginfo ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
a0026de0: e581200c str r2, [r1, #12] <== NOT EXECUTED a0026de4: e5813010 str r3, [r1, #16] <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
a0026de8: e0800005 add r0, r0, r5 <== NOT EXECUTED a0026dec: ebffa305 bl a000fa08 <_Chain_Append> <== NOT EXECUTED a0026df0: eaffffe8 b a0026d98 <killinfo+0x130> <== NOT EXECUTED
* NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1;
a0026df4: e59f3140 ldr r3, [pc, #320] ; a0026f3c <killinfo+0x2d4> <== NOT EXECUTED a0026df8: e59fa140 ldr sl, [pc, #320] ; a0026f40 <killinfo+0x2d8> <== NOT EXECUTED
* * NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL;
a0026dfc: e3a00000 mov r0, #0 <== NOT EXECUTED
interested_priority = PRIORITY_MAXIMUM + 1;
a0026e00: e5d3e000 ldrb lr, [r3] <== NOT EXECUTED
*/
#define _POSIX_signals_Is_interested( _api, _mask ) \
( ~(_api)->signals_blocked & (_mask) )
int killinfo(
a0026e04: e28a9008 add r9, sl, #8 <== NOT EXECUTED
* NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1;
a0026e08: e28ee001 add lr, lr, #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 ] )
a0026e0c: e5ba3004 ldr r3, [sl, #4]! <== NOT EXECUTED a0026e10: e3530000 cmp r3, #0 <== NOT EXECUTED a0026e14: 0a000022 beq a0026ea4 <killinfo+0x23c> <== NOT EXECUTED
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
a0026e18: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
a0026e1c: e1d371b0 ldrh r7, [r3, #16] <== NOT EXECUTED
object_table = the_info->local_table;
a0026e20: e593101c ldr r1, [r3, #28] <== NOT EXECUTED
for ( index = 1 ; index <= maximum ; index++ ) {
a0026e24: e3570000 cmp r7, #0 <== NOT EXECUTED a0026e28: 0a00001d beq a0026ea4 <killinfo+0x23c> <== NOT EXECUTED a0026e2c: e3a02001 mov r2, #1 <== NOT EXECUTED
the_thread = (Thread_Control *) object_table[ index ];
a0026e30: e5b13004 ldr r3, [r1, #4]! <== NOT EXECUTED
if ( !the_thread )
a0026e34: e3530000 cmp r3, #0 <== NOT EXECUTED a0026e38: 0a000016 beq a0026e98 <killinfo+0x230> <== 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 )
a0026e3c: e593c014 ldr ip, [r3, #20] <== NOT EXECUTED a0026e40: e15c000e cmp ip, lr <== NOT EXECUTED a0026e44: 8a000013 bhi a0026e98 <killinfo+0x230> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !api )
continue;
#endif
if ( !_POSIX_signals_Is_interested( api, mask ) )
a0026e48: e59380fc ldr r8, [r3, #252] ; 0xfc <== NOT EXECUTED a0026e4c: e59880d0 ldr r8, [r8, #208] ; 0xd0 <== NOT EXECUTED a0026e50: e1d48008 bics r8, r4, r8 <== NOT EXECUTED a0026e54: 0a00000f beq a0026e98 <killinfo+0x230> <== 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 ) {
a0026e58: e15c000e cmp ip, lr <== NOT EXECUTED a0026e5c: 3a00001a bcc a0026ecc <killinfo+0x264> <== 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 ) ) {
a0026e60: e3500000 cmp r0, #0 <== NOT EXECUTED a0026e64: 0a00000b beq a0026e98 <killinfo+0x230> <== NOT EXECUTED a0026e68: e5908010 ldr r8, [r0, #16] <== NOT EXECUTED a0026e6c: e3580000 cmp r8, #0 <== NOT EXECUTED a0026e70: 0a000008 beq a0026e98 <killinfo+0x230> <== NOT EXECUTED
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
a0026e74: e593b010 ldr fp, [r3, #16] <== NOT EXECUTED a0026e78: e35b0000 cmp fp, #0 <== NOT EXECUTED a0026e7c: 0a000012 beq a0026ecc <killinfo+0x264> <== NOT EXECUTED
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
a0026e80: e3180201 tst r8, #268435456 ; 0x10000000 <== NOT EXECUTED a0026e84: 1a000003 bne a0026e98 <killinfo+0x230> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_interruptible_by_signal (
States_Control the_states
)
{
return (the_states & STATES_INTERRUPTIBLE_BY_SIGNAL);
a0026e88: e20bb201 and fp, fp, #268435456 ; 0x10000000 <== NOT EXECUTED
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
a0026e8c: e35b0000 cmp fp, #0 <== NOT EXECUTED a0026e90: 11a0e00c movne lr, ip <== NOT EXECUTED a0026e94: 11a00003 movne r0, r3 <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a0026e98: e2822001 add r2, r2, #1 <== NOT EXECUTED a0026e9c: e1570002 cmp r7, r2 <== NOT EXECUTED a0026ea0: 2affffe2 bcs a0026e30 <killinfo+0x1c8> <== 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++) {
a0026ea4: e15a0009 cmp sl, r9 <== NOT EXECUTED a0026ea8: 1affffd7 bne a0026e0c <killinfo+0x1a4> <== NOT EXECUTED
}
}
}
}
if ( interested ) {
a0026eac: e3500000 cmp r0, #0 <== NOT EXECUTED a0026eb0: 0affffb1 beq a0026d7c <killinfo+0x114> <== 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 ) ) {
a0026eb4: e1a01005 mov r1, r5 <== NOT EXECUTED a0026eb8: e1a0200d mov r2, sp <== NOT EXECUTED a0026ebc: eb00002a bl a0026f6c <_POSIX_signals_Unblock_thread> <== NOT EXECUTED a0026ec0: e3500000 cmp r0, #0 <== NOT EXECUTED a0026ec4: 0affffac beq a0026d7c <killinfo+0x114> <== NOT EXECUTED a0026ec8: eaffffb2 b a0026d98 <killinfo+0x130> <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a0026ecc: e2822001 add r2, r2, #1 <== NOT EXECUTED a0026ed0: e1570002 cmp r7, r2 <== 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 ) ) {
a0026ed4: e1a0e00c mov lr, ip <== NOT EXECUTED a0026ed8: e1a00003 mov r0, r3 <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
a0026edc: 2affffd3 bcs a0026e30 <killinfo+0x1c8> <== NOT EXECUTED a0026ee0: eaffffef b a0026ea4 <killinfo+0x23c> <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
a0026ee4: ebffc21f bl a0017768 <__errno> <== NOT EXECUTED a0026ee8: e3a03003 mov r3, #3 <== NOT EXECUTED a0026eec: e5803000 str r3, [r0] <== NOT EXECUTED a0026ef0: e3e00000 mvn r0, #0 <== NOT EXECUTED a0026ef4: eaffffa9 b a0026da0 <killinfo+0x138> <== NOT EXECUTED
*/
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
a0026ef8: ebffc21a bl a0017768 <__errno> <== NOT EXECUTED a0026efc: e3a03016 mov r3, #22 <== NOT EXECUTED a0026f00: e5803000 str r3, [r0] <== NOT EXECUTED a0026f04: e3e00000 mvn r0, #0 <== NOT EXECUTED a0026f08: eaffffa4 b a0026da0 <killinfo+0x138> <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
_Thread_Enable_dispatch();
a0026f0c: ebffa9d9 bl a0011678 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
a0026f10: ebffc214 bl a0017768 <__errno> <== NOT EXECUTED a0026f14: e3a0300b mov r3, #11 <== NOT EXECUTED a0026f18: e5803000 str r3, [r0] <== NOT EXECUTED a0026f1c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0026f20: eaffff9e b a0026da0 <killinfo+0x138> <== NOT EXECUTED
a0009890 <lio_listio>:
int mode __attribute__((unused)),
struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
struct sigevent *sig __attribute__((unused))
)
{
a0009890: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009894: eb00243b bl a0012988 <__errno> <== NOT EXECUTED a0009898: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a000989c: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00098a0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00098a4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00098a8 <mprotect>:
const void *addr __attribute__((unused)),
size_t len __attribute__((unused)),
int prot __attribute__((unused)) )
{
return 0;
}
a00098a8: e3a00000 mov r0, #0 <== NOT EXECUTED a00098ac: e12fff1e bx lr <== NOT EXECUTED
a000ee98 <mq_close>:
*/
int mq_close(
mqd_t mqdes
)
{
a000ee98: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ee9c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000eea0: 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(
a000eea4: e1a0200d mov r2, sp <== NOT EXECUTED a000eea8: e59f0064 ldr r0, [pc, #100] ; a000ef14 <mq_close+0x7c> <== NOT EXECUTED a000eeac: eb000d63 bl a0012440 <_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 ) {
a000eeb0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000eeb4: e1a04000 mov r4, r0 <== NOT EXECUTED a000eeb8: e3550000 cmp r5, #0 <== NOT EXECUTED a000eebc: 1a00000f bne a000ef00 <mq_close+0x68> <== 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;
a000eec0: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
the_mq->open_count -= 1;
a000eec4: e5932018 ldr r2, [r3, #24] <== NOT EXECUTED
_POSIX_Message_queue_Delete( the_mq );
a000eec8: e1a00003 mov r0, r3 <== NOT EXECUTED
* being disassociated. This may result in the queue being really
* deleted.
*/
the_mq = the_mq_fd->Queue;
the_mq->open_count -= 1;
a000eecc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000eed0: e5832018 str r2, [r3, #24] <== NOT EXECUTED
_POSIX_Message_queue_Delete( the_mq );
a000eed4: eb00000f bl a000ef18 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
/*
* Now close this file descriptor.
*/
_Objects_Close(
a000eed8: e1a01004 mov r1, r4 <== NOT EXECUTED a000eedc: e59f0030 ldr r0, [pc, #48] ; a000ef14 <mq_close+0x7c> <== NOT EXECUTED a000eee0: eb000c48 bl a0012008 <_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 );
a000eee4: e59f0028 ldr r0, [pc, #40] ; a000ef14 <mq_close+0x7c> <== NOT EXECUTED a000eee8: e1a01004 mov r1, r4 <== NOT EXECUTED a000eeec: eb000cfa bl a00122dc <_Objects_Free> <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000eef0: eb0010b3 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000eef4: e1a00005 mov r0, r5 <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
}
a000eef8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000eefc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
a000ef00: eb002b13 bl a0019b54 <__errno> <== NOT EXECUTED a000ef04: e3a03009 mov r3, #9 <== NOT EXECUTED a000ef08: e5803000 str r3, [r0] <== NOT EXECUTED a000ef0c: e3e00000 mvn r0, #0 <== NOT EXECUTED a000ef10: eafffff8 b a000eef8 <mq_close+0x60> <== NOT EXECUTED
a000ef6c <mq_getattr>:
int mq_getattr(
mqd_t mqdes,
struct mq_attr *mqstat
)
{
a000ef6c: e92d4030 push {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 )
a000ef70: e2514000 subs r4, r1, #0 <== NOT EXECUTED
int mq_getattr(
mqd_t mqdes,
struct mq_attr *mqstat
)
{
a000ef74: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ef78: e1a01000 mov r1, 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 )
a000ef7c: 0a000017 beq a000efe0 <mq_getattr+0x74> <== 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(
a000ef80: e59f006c ldr r0, [pc, #108] ; a000eff4 <mq_getattr+0x88> <== NOT EXECUTED a000ef84: e1a0200d mov r2, sp <== NOT EXECUTED a000ef88: eb000d2c bl a0012440 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000ef8c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000ef90: e3550000 cmp r5, #0 <== NOT EXECUTED a000ef94: 1a00000c bne a000efcc <mq_getattr+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
a000ef98: 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;
a000ef9c: e5900014 ldr r0, [r0, #20] <== NOT EXECUTED
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
a000efa0: e5931068 ldr r1, [r3, #104] ; 0x68 <== NOT EXECUTED
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
a000efa4: e5932060 ldr r2, [r3, #96] ; 0x60 <== NOT EXECUTED
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
a000efa8: e5933064 ldr r3, [r3, #100] ; 0x64 <== NOT EXECUTED
* Return the old values.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
mqstat->mq_flags = the_mq_fd->oflag;
a000efac: e5840000 str r0, [r4] <== NOT EXECUTED
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
a000efb0: e5841008 str r1, [r4, #8] <== NOT EXECUTED
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
a000efb4: e5842004 str r2, [r4, #4] <== NOT EXECUTED
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
a000efb8: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000efbc: eb001080 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000efc0: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
a000efc4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000efc8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000efcc: eb002ae0 bl a0019b54 <__errno> <== NOT EXECUTED a000efd0: e3a03009 mov r3, #9 <== NOT EXECUTED a000efd4: e5803000 str r3, [r0] <== NOT EXECUTED a000efd8: e3e00000 mvn r0, #0 <== NOT EXECUTED a000efdc: eafffff8 b a000efc4 <mq_getattr+0x58> <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
CORE_message_queue_Attributes *the_mq_attr;
if ( !mqstat )
rtems_set_errno_and_return_minus_one( EINVAL );
a000efe0: eb002adb bl a0019b54 <__errno> <== NOT EXECUTED a000efe4: e3a03016 mov r3, #22 <== NOT EXECUTED a000efe8: e5803000 str r3, [r0] <== NOT EXECUTED a000efec: e3e00000 mvn r0, #0 <== NOT EXECUTED a000eff0: eafffff3 b a000efc4 <mq_getattr+0x58> <== NOT EXECUTED
a000f01c <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
a000f01c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000f020: e1a03000 mov r3, r0 <== NOT EXECUTED
a000f024: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000f028: e1a04001 mov r4, r1 <== NOT EXECUTED
a000f02c: e59f0098 ldr r0, [pc, #152] ; a000f0cc <mq_notify+0xb0> <== NOT EXECUTED
a000f030: e1a01003 mov r1, r3 <== NOT EXECUTED
a000f034: e1a0200d mov r2, sp <== NOT EXECUTED
a000f038: eb000d00 bl a0012440 <_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 ) {
a000f03c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f040: e3530000 cmp r3, #0 <== NOT EXECUTED a000f044: 0a000005 beq a000f060 <mq_notify+0x44> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000f048: eb002ac1 bl a0019b54 <__errno> <== NOT EXECUTED a000f04c: e3a03009 mov r3, #9 <== NOT EXECUTED a000f050: e5803000 str r3, [r0] <== NOT EXECUTED a000f054: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000f058: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000f05c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
if ( notification ) {
a000f060: 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;
a000f064: e590e010 ldr lr, [r0, #16] <== NOT EXECUTED
if ( notification ) {
a000f068: 0a00000e beq a000f0a8 <mq_notify+0x8c> <== NOT EXECUTED
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
a000f06c: e59e307c ldr r3, [lr, #124] ; 0x7c <== NOT EXECUTED a000f070: e3530000 cmp r3, #0 <== NOT EXECUTED a000f074: 1a00000e bne a000f0b4 <mq_notify+0x98> <== NOT EXECUTED a000f078: e58e3080 str r3, [lr, #128] ; 0x80 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
}
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
the_mq->notification = *notification;
a000f07c: e28ec090 add ip, lr, #144 ; 0x90 <== NOT EXECUTED
a000f080: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000f084: e8ac000f stmia ip!, {r0, r1, r2, r3} <== 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;
a000f088: e59f2040 ldr r2, [pc, #64] ; a000f0d0 <mq_notify+0xb4> <== NOT EXECUTED a000f08c: e5943000 ldr r3, [r4] <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a000f090: e58ee080 str lr, [lr, #128] ; 0x80 <== 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;
a000f094: e58e207c str r2, [lr, #124] ; 0x7c <== NOT EXECUTED a000f098: e58c3000 str r3, [ip] <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
a000f09c: eb001048 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000f0a0: e3a00000 mov r0, #0 <== NOT EXECUTED a000f0a4: eaffffeb b a000f058 <mq_notify+0x3c> <== NOT EXECUTED a000f0a8: e58e407c str r4, [lr, #124] ; 0x7c <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
a000f0ac: e58e4080 str r4, [lr, #128] ; 0x80 <== NOT EXECUTED a000f0b0: eafffff9 b a000f09c <mq_notify+0x80> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
if ( notification ) {
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
_Thread_Enable_dispatch();
a000f0b4: eb001042 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
a000f0b8: eb002aa5 bl a0019b54 <__errno> <== NOT EXECUTED a000f0bc: e3a03010 mov r3, #16 <== NOT EXECUTED a000f0c0: e5803000 str r3, [r0] <== NOT EXECUTED a000f0c4: e3e00000 mvn r0, #0 <== NOT EXECUTED a000f0c8: eaffffe2 b a000f058 <mq_notify+0x3c> <== NOT EXECUTED
a000f0d4 <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
a000f0d4: e92d000e push {r1, r2, r3} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000f0d8: e59f3184 ldr r3, [pc, #388] ; a000f264 <mq_open+0x190> <== NOT EXECUTED
a000f0dc: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a000f0e0: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000f0e4: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
a000f0e8: e59d7030 ldr r7, [sp, #48] ; 0x30 <== NOT EXECUTED
a000f0ec: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000f0f0: e5832000 str r2, [r3] <== NOT EXECUTED
a000f0f4: e1a0a000 mov sl, r0 <== 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 );
a000f0f8: e59f5168 ldr r5, [pc, #360] ; a000f268 <mq_open+0x194> <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
a000f0fc: e2178c02 ands r8, 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 * );
a000f100: 128d303c addne r3, sp, #60 ; 0x3c <== NOT EXECUTED a000f104: e1a00005 mov r0, r5 <== NOT EXECUTED a000f108: 158d300c strne r3, [sp, #12] <== NOT EXECUTED a000f10c: 159d9038 ldrne r9, [sp, #56] ; 0x38 <== NOT EXECUTED
/* struct mq_attr attr */
)
{
va_list arg;
mode_t mode;
struct mq_attr *attr = NULL;
a000f110: 01a09008 moveq r9, r8 <== NOT EXECUTED a000f114: eb000b96 bl a0011f74 <_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 ) {
a000f118: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000f11c: 0a000027 beq a000f1c0 <mq_open+0xec> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
a000f120: e5847014 str r7, [r4, #20] <== NOT EXECUTED
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
a000f124: e1a0000a mov r0, sl <== NOT EXECUTED a000f128: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000f12c: eb001c40 bl a0016234 <_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 ) {
a000f130: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000f134: 1a000017 bne a000f198 <mq_open+0xc4> <== NOT EXECUTED
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
a000f138: e2077c0a and r7, r7, #2560 ; 0xa00 <== NOT EXECUTED a000f13c: e3570c0a cmp r7, #2560 ; 0xa00 <== NOT EXECUTED a000f140: 0a000024 beq a000f1d8 <mq_open+0x104> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
_Objects_Get( &_POSIX_Message_queue_Information, id, location );
a000f144: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000f148: e1a0200d mov r2, sp <== NOT EXECUTED a000f14c: e59f0118 ldr r0, [pc, #280] ; a000f26c <mq_open+0x198> <== NOT EXECUTED a000f150: eb000cba bl a0012440 <_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;
a000f154: e5901018 ldr r1, [r0, #24] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000f158: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a000f15c: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED a000f160: e2811001 add r1, r1, #1 <== NOT EXECUTED a000f164: e5801018 str r1, [r0, #24] <== 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 );
a000f168: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
the_mq->open_count += 1;
the_mq_fd->Queue = the_mq;
a000f16c: e5840010 str r0, [r4, #16] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000f170: 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;
a000f174: e584600c str r6, [r4, #12] <== NOT EXECUTED
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
a000f178: eb001011 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000f17c: eb001010 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t)the_mq_fd->Object.id;
a000f180: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
a000f184: e1a00003 mov r0, r3 <== NOT EXECUTED
a000f188: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000f18c: e8bd47f0 pop {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a000f190: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000f194: e12fff1e bx lr <== NOT EXECUTED
if ( status ) {
/*
* 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) ) ) {
a000f198: e3560002 cmp r6, #2 <== NOT EXECUTED a000f19c: 0a000016 beq a000f1fc <mq_open+0x128> <== 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 );
a000f1a0: e59f00c0 ldr r0, [pc, #192] ; a000f268 <mq_open+0x194> <== NOT EXECUTED a000f1a4: e1a01004 mov r1, r4 <== NOT EXECUTED a000f1a8: eb000c4b bl a00122dc <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000f1ac: eb001004 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
a000f1b0: eb002a67 bl a0019b54 <__errno> <== NOT EXECUTED a000f1b4: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f1b8: e5806000 str r6, [r0] <== NOT EXECUTED a000f1bc: eafffff0 b a000f184 <mq_open+0xb0> <== NOT EXECUTED
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
_Thread_Enable_dispatch();
a000f1c0: eb000fff bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
a000f1c4: eb002a62 bl a0019b54 <__errno> <== NOT EXECUTED a000f1c8: e3a03017 mov r3, #23 <== NOT EXECUTED a000f1cc: e5803000 str r3, [r0] <== NOT EXECUTED a000f1d0: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f1d4: eaffffea b a000f184 <mq_open+0xb0> <== NOT EXECUTED a000f1d8: e1a00005 mov r0, r5 <== NOT EXECUTED a000f1dc: e1a01004 mov r1, r4 <== NOT EXECUTED a000f1e0: eb000c3d bl a00122dc <_Objects_Free> <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000f1e4: eb000ff6 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
a000f1e8: eb002a59 bl a0019b54 <__errno> <== NOT EXECUTED a000f1ec: e3a03011 mov r3, #17 <== NOT EXECUTED a000f1f0: e5803000 str r3, [r0] <== NOT EXECUTED a000f1f4: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f1f8: eaffffe1 b a000f184 <mq_open+0xb0> <== NOT EXECUTED
if ( status ) {
/*
* 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) ) ) {
a000f1fc: e3580000 cmp r8, #0 <== NOT EXECUTED a000f200: 0affffe6 beq a000f1a0 <mq_open+0xcc> <== 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(
a000f204: e1a0000a mov r0, sl <== NOT EXECUTED a000f208: e3a01001 mov r1, #1 <== NOT EXECUTED a000f20c: e1a02009 mov r2, r9 <== NOT EXECUTED a000f210: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000f214: eb001ba7 bl a00160b8 <_POSIX_Message_queue_Create_support> <== NOT EXECUTED
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
a000f218: 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(
a000f21c: e1a06000 mov r6, r0 <== NOT EXECUTED
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
a000f220: 0a000009 beq a000f24c <mq_open+0x178> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000f224: e595301c ldr r3, [r5, #28] <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return (mqd_t) -1;
}
the_mq_fd->Queue = the_mq;
a000f228: e59d1004 ldr r1, [sp, #4] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
a000f22c: e1d420b8 ldrh r2, [r4, #8] <== NOT EXECUTED a000f230: e5841010 str r1, [r4, #16] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000f234: 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;
a000f238: e3a03000 mov r3, #0 <== NOT EXECUTED a000f23c: e584300c str r3, [r4, #12] <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
a000f240: eb000fdf bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) the_mq_fd->Object.id;
a000f244: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a000f248: eaffffcd b a000f184 <mq_open+0xb0> <== NOT EXECUTED a000f24c: e1a00005 mov r0, r5 <== NOT EXECUTED a000f250: e1a01004 mov r1, r4 <== NOT EXECUTED a000f254: eb000c20 bl a00122dc <_Objects_Free> <== NOT EXECUTED
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
a000f258: eb000fd9 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) -1;
a000f25c: e1a03006 mov r3, r6 <== NOT EXECUTED a000f260: eaffffc7 b a000f184 <mq_open+0xb0> <== NOT EXECUTED
a000f270 <mq_receive>:
mqd_t mqdes,
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio
)
{
a000f270: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return _POSIX_Message_queue_Receive_support(
a000f274: e3a0c001 mov ip, #1 <== NOT EXECUTED
mqd_t mqdes,
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio
)
{
a000f278: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
return _POSIX_Message_queue_Receive_support(
a000f27c: e58dc000 str ip, [sp] <== NOT EXECUTED a000f280: e3a0c000 mov ip, #0 <== NOT EXECUTED a000f284: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a000f288: eb000001 bl a000f294 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
a000f28c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000f290: e8bd8000 pop {pc} <== NOT EXECUTED
a000f3c8 <mq_send>:
mqd_t mqdes,
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio
)
{
a000f3c8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return _POSIX_Message_queue_Send_support(
a000f3cc: e3a0c001 mov ip, #1 <== NOT EXECUTED
mqd_t mqdes,
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio
)
{
a000f3d0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
return _POSIX_Message_queue_Send_support(
a000f3d4: e58dc000 str ip, [sp] <== NOT EXECUTED a000f3d8: e3a0c000 mov ip, #0 <== NOT EXECUTED a000f3dc: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a000f3e0: eb000001 bl a000f3ec <_POSIX_Message_queue_Send_support> <== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
a000f3e4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000f3e8: e8bd8000 pop {pc} <== NOT EXECUTED
a000f510 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
a000f510: e92d4030 push {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 )
a000f514: e2515000 subs r5, r1, #0 <== NOT EXECUTED
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
a000f518: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000f51c: e1a01000 mov r1, r0 <== NOT EXECUTED a000f520: 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 )
a000f524: 0a00001b beq a000f598 <mq_setattr+0x88> <== 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(
a000f528: e59f007c ldr r0, [pc, #124] ; a000f5ac <mq_setattr+0x9c> <== NOT EXECUTED a000f52c: e1a0200d mov r2, sp <== NOT EXECUTED a000f530: eb000bc2 bl a0012440 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
a000f534: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000f538: e3530000 cmp r3, #0 <== NOT EXECUTED a000f53c: 1a000010 bne a000f584 <mq_setattr+0x74> <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
a000f540: 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;
a000f544: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
a000f548: 0a000007 beq a000f56c <mq_setattr+0x5c> <== NOT EXECUTED
omqstat->mq_flags = the_mq_fd->oflag;
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
a000f54c: e5931068 ldr r1, [r3, #104] ; 0x68 <== NOT EXECUTED
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
a000f550: e5932060 ldr r2, [r3, #96] ; 0x60 <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
omqstat->mq_flags = the_mq_fd->oflag;
a000f554: e590c014 ldr ip, [r0, #20] <== NOT EXECUTED
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
a000f558: e5933064 ldr r3, [r3, #100] ; 0x64 <== NOT EXECUTED
* Return the old values.
*/
if ( omqstat ) {
omqstat->mq_flags = the_mq_fd->oflag;
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
a000f55c: e5841008 str r1, [r4, #8] <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
omqstat->mq_flags = the_mq_fd->oflag;
a000f560: e584c000 str ip, [r4] <== NOT EXECUTED
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
a000f564: e5842004 str r2, [r4, #4] <== NOT EXECUTED
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
a000f568: e584300c str r3, [r4, #12] <== NOT EXECUTED
}
the_mq_fd->oflag = mqstat->mq_flags;
a000f56c: e5953000 ldr r3, [r5] <== NOT EXECUTED a000f570: e5803014 str r3, [r0, #20] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000f574: eb000f12 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000f578: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
a000f57c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000f580: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
a000f584: eb002972 bl a0019b54 <__errno> <== NOT EXECUTED a000f588: e3a03009 mov r3, #9 <== NOT EXECUTED a000f58c: e5803000 str r3, [r0] <== NOT EXECUTED a000f590: e3e00000 mvn r0, #0 <== NOT EXECUTED a000f594: eafffff8 b a000f57c <mq_setattr+0x6c> <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
rtems_set_errno_and_return_minus_one( EINVAL );
a000f598: eb00296d bl a0019b54 <__errno> <== NOT EXECUTED a000f59c: e3a03016 mov r3, #22 <== NOT EXECUTED a000f5a0: e5803000 str r3, [r0] <== NOT EXECUTED a000f5a4: e3e00000 mvn r0, #0 <== NOT EXECUTED a000f5a8: eafffff3 b a000f57c <mq_setattr+0x6c> <== NOT EXECUTED
a000f5b0 <mq_timedreceive>:
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio,
const struct timespec *abstime
)
{
a000f5b0: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000f5b4: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a000f5b8: e1a05000 mov r5, r0 <== NOT EXECUTED
a000f5bc: 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 );
a000f5c0: e59d0020 ldr r0, [sp, #32] <== NOT EXECUTED a000f5c4: e28d1008 add r1, sp, #8 <== NOT EXECUTED
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio,
const struct timespec *abstime
)
{
a000f5c8: e1a06003 mov r6, r3 <== NOT EXECUTED a000f5cc: 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 );
a000f5d0: eb000043 bl a000f6e4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Receive_support(
a000f5d4: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
a000f5d8: e3500003 cmp r0, #3 <== NOT EXECUTED
a000f5dc: 13a00000 movne r0, #0 <== NOT EXECUTED
a000f5e0: 03a00001 moveq r0, #1 <== NOT EXECUTED
a000f5e4: e88d0009 stm sp, {r0, r3} <== NOT EXECUTED
a000f5e8: e1a00005 mov r0, r5 <== NOT EXECUTED
a000f5ec: e1a01004 mov r1, r4 <== NOT EXECUTED
a000f5f0: e1a02007 mov r2, r7 <== NOT EXECUTED
a000f5f4: e1a03006 mov r3, r6 <== NOT EXECUTED
a000f5f8: ebffff25 bl a000f294 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
a000f5fc: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000f600: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f604 <mq_timedsend>:
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio,
const struct timespec *abstime
)
{
a000f604: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
a000f608: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a000f60c: e1a05000 mov r5, r0 <== NOT EXECUTED
a000f610: 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 );
a000f614: e59d0020 ldr r0, [sp, #32] <== NOT EXECUTED a000f618: e28d1008 add r1, sp, #8 <== NOT EXECUTED
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio,
const struct timespec *abstime
)
{
a000f61c: e1a06003 mov r6, r3 <== NOT EXECUTED a000f620: 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 );
a000f624: eb00002e bl a000f6e4 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Send_support(
a000f628: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
a000f62c: e3500003 cmp r0, #3 <== NOT EXECUTED
a000f630: 13a00000 movne r0, #0 <== NOT EXECUTED
a000f634: 03a00001 moveq r0, #1 <== NOT EXECUTED
a000f638: e88d0009 stm sp, {r0, r3} <== NOT EXECUTED
a000f63c: e1a00005 mov r0, r5 <== NOT EXECUTED
a000f640: e1a01004 mov r1, r4 <== NOT EXECUTED
a000f644: e1a02007 mov r2, r7 <== NOT EXECUTED
a000f648: e1a03006 mov r3, r6 <== NOT EXECUTED
a000f64c: ebffff66 bl a000f3ec <_POSIX_Message_queue_Send_support> <== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
a000f650: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000f654: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000f668 <mq_unlink>:
a000f668: e59f306c ldr r3, [pc, #108] ; a000f6dc <mq_unlink+0x74> <== NOT EXECUTED
*/
int mq_unlink(
const char *name
)
{
a000f66c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000f670: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000f674: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000f678: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000f67c: 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 );
a000f680: e1a0100d mov r1, sp <== NOT EXECUTED a000f684: eb001aea bl a0016234 <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
a000f688: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000f68c: 1a00000d bne a000f6c8 <mq_unlink+0x60> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq );
_POSIX_Message_queue_Delete( the_mq );
_Thread_Enable_dispatch();
return 0;
}
a000f690: e59f0048 ldr r0, [pc, #72] ; a000f6e0 <mq_unlink+0x78> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a000f694: e1dd20b0 ldrh r2, [sp] <== NOT EXECUTED a000f698: 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(
a000f69c: e7934102 ldr r4, [r3, r2, lsl #2] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Namespace_remove(
a000f6a0: e1a01004 mov r1, r4 <== NOT EXECUTED
&_POSIX_Message_queue_Information,
_Objects_Get_index( the_mq_id )
);
the_mq->linked = false;
a000f6a4: e5c45015 strb r5, [r4, #21] <== NOT EXECUTED a000f6a8: eb000bbc bl a00125a0 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq ); _POSIX_Message_queue_Delete( the_mq );
a000f6ac: e1a00004 mov r0, r4 <== NOT EXECUTED a000f6b0: ebfffe18 bl a000ef18 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000f6b4: eb000ec2 bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000f6b8: e1a03005 mov r3, r5 <== NOT EXECUTED
}
a000f6bc: e1a00003 mov r0, r3 <== NOT EXECUTED
a000f6c0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000f6c4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
a000f6c8: eb000ebd bl a00131c4 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
a000f6cc: eb002920 bl a0019b54 <__errno> <== NOT EXECUTED a000f6d0: e3e03000 mvn r3, #0 <== NOT EXECUTED a000f6d4: e5805000 str r5, [r0] <== NOT EXECUTED a000f6d8: eafffff7 b a000f6bc <mq_unlink+0x54> <== NOT EXECUTED
a0022924 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
a0022924: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0022928: e1a05000 mov r5, r0 <== NOT EXECUTED
a002292c: 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 ) )
a0022930: eb000067 bl a0022ad4 <_Timespec_Is_valid> <== NOT EXECUTED a0022934: e3500000 cmp r0, #0 <== NOT EXECUTED a0022938: 0a000036 beq a0022a18 <nanosleep+0xf4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
ticks = _Timespec_To_ticks( rqtp );
a002293c: e1a00005 mov r0, r5 <== NOT EXECUTED a0022940: ebffbc6b bl a0011af4 <_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 ) {
a0022944: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0022948: 0a000022 beq a00229d8 <nanosleep+0xb4> <== NOT EXECUTED a002294c: e59f30ec ldr r3, [pc, #236] ; a0022a40 <nanosleep+0x11c> <== NOT EXECUTED a0022950: e5932000 ldr r2, [r3] <== NOT EXECUTED a0022954: e2822001 add r2, r2, #1 <== NOT EXECUTED a0022958: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
a002295c: e59f60e0 ldr r6, [pc, #224] ; a0022a44 <nanosleep+0x120> <== NOT EXECUTED a0022960: e3a01281 mov r1, #268435464 ; 0x10000008 <== NOT EXECUTED a0022964: e5960004 ldr r0, [r6, #4] <== NOT EXECUTED a0022968: ebffab0e bl a000d5a8 <_Thread_Set_state> <== NOT EXECUTED
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a002296c: e5961004 ldr r1, [r6, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0022970: e59f00d0 ldr r0, [pc, #208] ; a0022a48 <nanosleep+0x124> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0022974: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
a0022978: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a002297c: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a0022980: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id;
a0022984: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0022988: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a002298c: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0022990: e59f00b4 ldr r0, [pc, #180] ; a0022a4c <nanosleep+0x128> <== NOT EXECUTED a0022994: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a0022998: ebffac73 bl a000db6c <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
a002299c: ebffa8da bl a000cd0c <_Thread_Enable_dispatch> <== NOT EXECUTED
/* calculate time remaining */
if ( rmtp ) {
a00229a0: e3540000 cmp r4, #0 <== NOT EXECUTED a00229a4: 0a000019 beq a0022a10 <nanosleep+0xec> <== NOT EXECUTED
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
a00229a8: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
_Timespec_From_ticks( ticks, rmtp );
a00229ac: e1a01004 mov r1, r4 <== NOT EXECUTED
/* calculate time remaining */
if ( rmtp ) {
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
a00229b0: e593405c ldr r4, [r3, #92] ; 0x5c <== NOT EXECUTED a00229b4: e5933060 ldr r3, [r3, #96] ; 0x60 <== NOT EXECUTED a00229b8: e0634004 rsb r4, r3, r4 <== NOT EXECUTED
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
a00229bc: e0845005 add r5, r4, r5 <== NOT EXECUTED
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
a00229c0: e1a00005 mov r0, r5 <== NOT EXECUTED a00229c4: eb000031 bl a0022a90 <_Timespec_From_ticks> <== NOT EXECUTED
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
a00229c8: e3550000 cmp r5, #0 <== NOT EXECUTED a00229cc: 1a000016 bne a0022a2c <nanosleep+0x108> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
a00229d0: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a00229d4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00229d8: e59f3060 ldr r3, [pc, #96] ; a0022a40 <nanosleep+0x11c> <== NOT EXECUTED
a00229dc: e5932000 ldr r2, [r3] <== NOT EXECUTED
a00229e0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a00229e4: 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();
a00229e8: e59f3060 ldr r3, [pc, #96] ; a0022a50 <nanosleep+0x12c> <== NOT EXECUTED a00229ec: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a00229f0: e12fff33 blx r3 <== NOT EXECUTED
*/
if ( !ticks ) {
_Thread_Disable_dispatch();
_Scheduler_Yield();
_Thread_Enable_dispatch();
a00229f4: ebffa8c4 bl a000cd0c <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( rmtp ) {
a00229f8: e3540000 cmp r4, #0 <== NOT EXECUTED a00229fc: 0a000003 beq a0022a10 <nanosleep+0xec> <== NOT EXECUTED
rmtp->tv_sec = 0;
a0022a00: e5845000 str r5, [r4] <== NOT EXECUTED
rmtp->tv_nsec = 0;
a0022a04: e5845004 str r5, [r4, #4] <== NOT EXECUTED
}
return 0;
a0022a08: e1a00005 mov r0, r5 <== NOT EXECUTED
a0022a0c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( ticks )
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
a0022a10: e1a00004 mov r0, r4 <== NOT EXECUTED
a0022a14: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
*
* NOTE: This behavior is beyond the POSIX specification.
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( !_Timespec_Is_valid( rqtp ) )
rtems_set_errno_and_return_minus_one( EINVAL );
a0022a18: ebffc47c bl a0013c10 <__errno> <== NOT EXECUTED
a0022a1c: e3a03016 mov r3, #22 <== NOT EXECUTED
a0022a20: e5803000 str r3, [r0] <== NOT EXECUTED
a0022a24: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0022a28: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
rtems_set_errno_and_return_minus_one( EINTR );
a0022a2c: ebffc477 bl a0013c10 <__errno> <== NOT EXECUTED
a0022a30: e3a03004 mov r3, #4 <== NOT EXECUTED
a0022a34: e5803000 str r3, [r0] <== NOT EXECUTED
a0022a38: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0022a3c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000b8b0 <pause>:
/*
* 3.4.2 Suspend Process Execution, P1003.1b-1993, p. 81
*/
int pause( void )
{
a000b8b0: e92d4010 push {r4, lr} <== NOT EXECUTED
a000b8b4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
sigset_t all_signals;
int status;
(void) sigfillset( &all_signals );
a000b8b8: e1a0000d mov r0, sp <== NOT EXECUTED a000b8bc: eb00034d bl a000c5f8 <sigfillset> <== NOT EXECUTED
status = sigtimedwait( &all_signals, NULL, NULL );
a000b8c0: e3a01000 mov r1, #0 <== NOT EXECUTED a000b8c4: e1a0000d mov r0, sp <== NOT EXECUTED a000b8c8: e1a02001 mov r2, r1 <== NOT EXECUTED
int pause( void )
{
sigset_t all_signals;
int status;
(void) sigfillset( &all_signals );
a000b8cc: e1a0400d mov r4, sp <== NOT EXECUTED
status = sigtimedwait( &all_signals, NULL, NULL );
a000b8d0: eb0003b3 bl a000c7a4 <sigtimedwait> <== NOT EXECUTED
return status;
}
a000b8d4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b8d8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00098b0 <pthread_atfork>:
int pthread_atfork(
void (*prepare)(void) __attribute__((unused)),
void (*parent)(void) __attribute__((unused)),
void (*child)(void) __attribute__((unused))
)
{
a00098b0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00098b4: eb002433 bl a0012988 <__errno> <== NOT EXECUTED a00098b8: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00098bc: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00098c0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00098c4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000e9c4 <pthread_attr_destroy>:
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000e9c4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e9c8: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000e9cc: 012fff1e bxeq lr <== NOT EXECUTED a000e9d0: e5932000 ldr r2, [r3] <== NOT EXECUTED a000e9d4: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000e9d8: 13a00000 movne r0, #0 <== NOT EXECUTED a000e9dc: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000e9e0: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000e9e4: e12fff1e bx lr <== NOT EXECUTED
a000f160 <pthread_attr_getcputime>:
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
a000f160: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000f164: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
a000f168: 012fff1e bxeq lr <== NOT EXECUTED a000f16c: e5930000 ldr r0, [r3] <== NOT EXECUTED a000f170: e3500000 cmp r0, #0 <== NOT EXECUTED a000f174: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*clock_allowed = attr->cputime_clock_allowed;
a000f178: 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 )
a000f17c: 13a00000 movne r0, #0 <== NOT EXECUTED a000f180: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000f184: 03a00016 moveq r0, #22 <== NOT EXECUTED
*clock_allowed = attr->cputime_clock_allowed;
a000f188: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000f18c: e12fff1e bx lr <== NOT EXECUTED
a000e9e8 <pthread_attr_getdetachstate>:
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
a000e9e8: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000e9ec: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
a000e9f0: 012fff1e bxeq lr <== NOT EXECUTED a000e9f4: e5930000 ldr r0, [r3] <== NOT EXECUTED a000e9f8: e3500000 cmp r0, #0 <== NOT EXECUTED a000e9fc: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*detachstate = attr->detachstate;
a000ea00: 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 )
a000ea04: 13a00000 movne r0, #0 <== NOT EXECUTED a000ea08: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000ea0c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*detachstate = attr->detachstate;
a000ea10: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000ea14: e12fff1e bx lr <== NOT EXECUTED
a000ea18 <pthread_attr_getguardsize>:
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
a000ea18: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000ea1c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
a000ea20: 012fff1e bxeq lr <== NOT EXECUTED a000ea24: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ea28: e3500000 cmp r0, #0 <== NOT EXECUTED a000ea2c: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*guardsize = attr->guardsize;
a000ea30: 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 )
a000ea34: 13a00000 movne r0, #0 <== NOT EXECUTED a000ea38: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000ea3c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*guardsize = attr->guardsize;
a000ea40: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000ea44: e12fff1e bx lr <== NOT EXECUTED
a000ea48 <pthread_attr_getinheritsched>:
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000ea48: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000ea4c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000ea50: 012fff1e bxeq lr <== NOT EXECUTED a000ea54: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ea58: e3500000 cmp r0, #0 <== NOT EXECUTED a000ea5c: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*inheritsched = attr->inheritsched;
a000ea60: 15933010 ldrne r3, [r3, #16] <== NOT EXECUTED
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
a000ea64: 13a00000 movne r0, #0 <== NOT EXECUTED a000ea68: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000ea6c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*inheritsched = attr->inheritsched;
a000ea70: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000ea74: e12fff1e bx lr <== NOT EXECUTED
a000ea78 <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
a000ea78: e3500000 cmp r0, #0 <== NOT EXECUTED
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
a000ea7c: e92d0030 push {r4, r5} <== NOT EXECUTED
a000ea80: e1a0c001 mov ip, r1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
a000ea84: 0a00000d beq a000eac0 <pthread_attr_getschedparam+0x48> <== NOT EXECUTED a000ea88: e5905000 ldr r5, [r0] <== NOT EXECUTED a000ea8c: e3550000 cmp r5, #0 <== NOT EXECUTED a000ea90: 13510000 cmpne r1, #0 <== NOT EXECUTED a000ea94: 13a05000 movne r5, #0 <== NOT EXECUTED a000ea98: 03a05001 moveq r5, #1 <== NOT EXECUTED a000ea9c: 0a000007 beq a000eac0 <pthread_attr_getschedparam+0x48> <== NOT EXECUTED
return EINVAL;
*param = attr->schedparam;
a000eaa0: e2804018 add r4, r0, #24 <== NOT EXECUTED
a000eaa4: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000eaa8: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000eaac: e8940007 ldm r4, {r0, r1, r2} <== NOT EXECUTED
a000eab0: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
return 0; }
a000eab4: e1a00005 mov r0, r5 <== NOT EXECUTED
a000eab8: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000eabc: e12fff1e bx lr <== NOT EXECUTED
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
a000eac0: e3a05016 mov r5, #22 <== NOT EXECUTED a000eac4: eafffffa b a000eab4 <pthread_attr_getschedparam+0x3c> <== NOT EXECUTED
a000eac8 <pthread_attr_getschedpolicy>:
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000eac8: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000eacc: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000ead0: 012fff1e bxeq lr <== NOT EXECUTED a000ead4: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ead8: e3500000 cmp r0, #0 <== NOT EXECUTED a000eadc: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*policy = attr->schedpolicy;
a000eae0: 15933014 ldrne r3, [r3, #20] <== NOT EXECUTED
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
a000eae4: 13a00000 movne r0, #0 <== NOT EXECUTED a000eae8: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000eaec: 03a00016 moveq r0, #22 <== NOT EXECUTED
*policy = attr->schedpolicy;
a000eaf0: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000eaf4: e12fff1e bx lr <== NOT EXECUTED
a000eaf8 <pthread_attr_getscope>:
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000eaf8: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000eafc: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000eb00: 012fff1e bxeq lr <== NOT EXECUTED a000eb04: e5930000 ldr r0, [r3] <== NOT EXECUTED a000eb08: e3500000 cmp r0, #0 <== NOT EXECUTED a000eb0c: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*contentionscope = attr->contentionscope;
a000eb10: 1593300c ldrne r3, [r3, #12] <== NOT EXECUTED
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
a000eb14: 13a00000 movne r0, #0 <== NOT EXECUTED a000eb18: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000eb1c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*contentionscope = attr->contentionscope;
a000eb20: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000eb24: e12fff1e bx lr <== NOT EXECUTED
a000eb58 <pthread_attr_getstack>:
const pthread_attr_t *attr,
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
a000eb58: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000eb5c: 0a00000c beq a000eb94 <pthread_attr_getstack+0x3c> <== NOT EXECUTED a000eb60: e5930000 ldr r0, [r3] <== NOT EXECUTED a000eb64: e3500000 cmp r0, #0 <== NOT EXECUTED a000eb68: 13510000 cmpne r1, #0 <== NOT EXECUTED a000eb6c: 13a00000 movne r0, #0 <== NOT EXECUTED a000eb70: 03a00001 moveq r0, #1 <== NOT EXECUTED a000eb74: 0a000006 beq a000eb94 <pthread_attr_getstack+0x3c> <== NOT EXECUTED a000eb78: e3520000 cmp r2, #0 <== NOT EXECUTED a000eb7c: 0a000006 beq a000eb9c <pthread_attr_getstack+0x44> <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
a000eb80: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED
*stacksize = attr->stacksize;
a000eb84: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
*stackaddr = attr->stackaddr;
a000eb88: e581c000 str ip, [r1] <== NOT EXECUTED
*stacksize = attr->stacksize;
a000eb8c: e5823000 str r3, [r2] <== NOT EXECUTED
return 0;
a000eb90: e12fff1e bx lr <== NOT EXECUTED
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
a000eb94: e3a00016 mov r0, #22 <== NOT EXECUTED a000eb98: e12fff1e bx lr <== NOT EXECUTED a000eb9c: e3a00016 mov r0, #22 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
*stacksize = attr->stacksize;
return 0;
}
a000eba0: e12fff1e bx lr <== NOT EXECUTED
a000eb28 <pthread_attr_getstackaddr>:
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000eb28: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000eb2c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000eb30: 012fff1e bxeq lr <== NOT EXECUTED a000eb34: e5930000 ldr r0, [r3] <== NOT EXECUTED a000eb38: e3500000 cmp r0, #0 <== NOT EXECUTED a000eb3c: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
a000eb40: 15933004 ldrne r3, [r3, #4] <== NOT EXECUTED
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
a000eb44: 13a00000 movne r0, #0 <== NOT EXECUTED a000eb48: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000eb4c: 03a00016 moveq r0, #22 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
a000eb50: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000eb54: e12fff1e bx lr <== NOT EXECUTED
a000eba4 <pthread_attr_getstacksize>:
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
a000eba4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000eba8: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
a000ebac: 012fff1e bxeq lr <== NOT EXECUTED a000ebb0: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ebb4: e3500000 cmp r0, #0 <== NOT EXECUTED a000ebb8: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*stacksize = attr->stacksize;
a000ebbc: 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 )
a000ebc0: 13a00000 movne r0, #0 <== NOT EXECUTED a000ebc4: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000ebc8: 03a00016 moveq r0, #22 <== NOT EXECUTED
*stacksize = attr->stacksize;
a000ebcc: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000ebd0: e12fff1e bx lr <== NOT EXECUTED
a00106c4 <pthread_attr_init>:
#include <rtems/posix/pthread.h>
int pthread_attr_init(
pthread_attr_t *attr
)
{
a00106c4: e92d0070 push {r4, r5, r6} <== NOT EXECUTED
if ( !attr )
a00106c8: e2505000 subs r5, r0, #0 <== NOT EXECUTED
return EINVAL;
a00106cc: 03a06016 moveq r6, #22 <== NOT EXECUTED
int pthread_attr_init(
pthread_attr_t *attr
)
{
if ( !attr )
a00106d0: 0a00000a beq a0010700 <pthread_attr_init+0x3c> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Threads_Default_attributes;
a00106d4: e59f4030 ldr r4, [pc, #48] ; a001070c <pthread_attr_init+0x48><== NOT EXECUTED a00106d8: e1a0c005 mov ip, r5 <== NOT EXECUTED
return 0;
a00106dc: e3a06000 mov r6, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*attr = _POSIX_Threads_Default_attributes;
a00106e0: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106e4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106e8: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106ec: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106f0: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106f4: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a00106f8: e894000f ldm r4, {r0, r1, r2, r3} <== NOT EXECUTED
a00106fc: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
return 0; }
a0010700: e1a00006 mov r0, r6 <== NOT EXECUTED
a0010704: e8bd0070 pop {r4, r5, r6} <== NOT EXECUTED
a0010708: e12fff1e bx lr <== NOT EXECUTED
a000f640 <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
if ( !attr || !attr->is_initialized )
a000f640: e3500000 cmp r0, #0 <== NOT EXECUTED a000f644: 0a000008 beq a000f66c <pthread_attr_setcputime+0x2c> <== NOT EXECUTED a000f648: e5903000 ldr r3, [r0] <== NOT EXECUTED a000f64c: e3530000 cmp r3, #0 <== NOT EXECUTED a000f650: 0a000005 beq a000f66c <pthread_attr_setcputime+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
a000f654: e3510001 cmp r1, #1 <== NOT EXECUTED
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
a000f658: 95801038 strls r1, [r0, #56] ; 0x38 <== NOT EXECUTED
return 0;
a000f65c: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( clock_allowed ) {
a000f660: 912fff1e bxls lr <== NOT EXECUTED
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
default:
return EINVAL;
a000f664: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000f668: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int clock_allowed
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000f66c: e3a00016 mov r0, #22 <== NOT EXECUTED a000f670: e12fff1e bx lr <== NOT EXECUTED
a000ec20 <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
if ( !attr || !attr->is_initialized )
a000ec20: e3500000 cmp r0, #0 <== NOT EXECUTED a000ec24: 0a000008 beq a000ec4c <pthread_attr_setdetachstate+0x2c> <== NOT EXECUTED a000ec28: e5903000 ldr r3, [r0] <== NOT EXECUTED a000ec2c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ec30: 0a000005 beq a000ec4c <pthread_attr_setdetachstate+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
a000ec34: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
a000ec38: 9580103c strls r1, [r0, #60] ; 0x3c <== NOT EXECUTED
return 0;
a000ec3c: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( detachstate ) {
a000ec40: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
default:
return EINVAL;
a000ec44: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000ec48: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int detachstate
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000ec4c: e3a00016 mov r0, #22 <== NOT EXECUTED a000ec50: e12fff1e bx lr <== NOT EXECUTED
a000ec54 <pthread_attr_setguardsize>:
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
a000ec54: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000ec58: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
a000ec5c: 012fff1e bxeq lr <== NOT EXECUTED a000ec60: e5903000 ldr r3, [r0] <== NOT EXECUTED a000ec64: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
attr->guardsize = guardsize;
a000ec68: 15801034 strne r1, [r0, #52] ; 0x34 <== NOT EXECUTED
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000ec6c: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->guardsize = guardsize;
return 0;
a000ec70: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000ec74: e12fff1e bx lr <== NOT EXECUTED
a0010710 <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
a0010710: e3500000 cmp r0, #0 <== NOT EXECUTED a0010714: 0a000009 beq a0010740 <pthread_attr_setinheritsched+0x30> <== NOT EXECUTED a0010718: e5903000 ldr r3, [r0] <== NOT EXECUTED a001071c: e3530000 cmp r3, #0 <== NOT EXECUTED a0010720: 0a000006 beq a0010740 <pthread_attr_setinheritsched+0x30> <== NOT EXECUTED
return EINVAL;
switch ( inheritsched ) {
a0010724: e2413001 sub r3, r1, #1 <== NOT EXECUTED a0010728: e3530001 cmp r3, #1 <== NOT EXECUTED
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
a001072c: 95801010 strls r1, [r0, #16] <== NOT EXECUTED
return 0;
a0010730: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( inheritsched ) {
a0010734: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
default:
return ENOTSUP;
a0010738: e3a00086 mov r0, #134 ; 0x86 <== NOT EXECUTED
} }
a001073c: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a0010740: e3a00016 mov r0, #22 <== NOT EXECUTED a0010744: e12fff1e bx lr <== NOT EXECUTED
a000ecb0 <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
a000ecb0: e3500000 cmp r0, #0 <== NOT EXECUTED
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
a000ecb4: e92d0030 push {r4, r5} <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
a000ecb8: 0a00000e beq a000ecf8 <pthread_attr_setschedparam+0x48> <== NOT EXECUTED a000ecbc: e5905000 ldr r5, [r0] <== NOT EXECUTED a000ecc0: e3550000 cmp r5, #0 <== NOT EXECUTED a000ecc4: 13510000 cmpne r1, #0 <== NOT EXECUTED a000ecc8: 13a05000 movne r5, #0 <== NOT EXECUTED a000eccc: 03a05001 moveq r5, #1 <== NOT EXECUTED a000ecd0: 0a000008 beq a000ecf8 <pthread_attr_setschedparam+0x48> <== NOT EXECUTED
return EINVAL;
attr->schedparam = *param;
a000ecd4: e280c018 add ip, r0, #24 <== NOT EXECUTED
a000ecd8: e1a04001 mov r4, r1 <== NOT EXECUTED
a000ecdc: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ece0: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ece4: e8940007 ldm r4, {r0, r1, r2} <== NOT EXECUTED
a000ece8: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
return 0; }
a000ecec: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ecf0: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000ecf4: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
a000ecf8: e3a05016 mov r5, #22 <== NOT EXECUTED a000ecfc: eafffffa b a000ecec <pthread_attr_setschedparam+0x3c> <== NOT EXECUTED
a000ed00 <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
a000ed00: e3500000 cmp r0, #0 <== NOT EXECUTED a000ed04: 0a00000e beq a000ed44 <pthread_attr_setschedpolicy+0x44> <== NOT EXECUTED a000ed08: e5903000 ldr r3, [r0] <== NOT EXECUTED a000ed0c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ed10: 0a00000b beq a000ed44 <pthread_attr_setschedpolicy+0x44> <== NOT EXECUTED
return EINVAL;
switch ( policy ) {
a000ed14: e3510004 cmp r1, #4 <== NOT EXECUTED a000ed18: 9a000001 bls a000ed24 <pthread_attr_setschedpolicy+0x24> <== NOT EXECUTED
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
default:
return ENOTSUP;
a000ed1c: e3a00086 mov r0, #134 ; 0x86 <== NOT EXECUTED
} }
a000ed20: e12fff1e bx lr <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( policy ) {
a000ed24: e3a03001 mov r3, #1 <== NOT EXECUTED a000ed28: e1a03113 lsl r3, r3, r1 <== NOT EXECUTED a000ed2c: e3130017 tst r3, #23 <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
a000ed30: 15801014 strne r1, [r0, #20] <== NOT EXECUTED
return 0;
a000ed34: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( policy ) {
a000ed38: 112fff1e bxne lr <== NOT EXECUTED
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
default:
return ENOTSUP;
a000ed3c: e3a00086 mov r0, #134 ; 0x86 <== NOT EXECUTED
} }
a000ed40: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000ed44: e3a00016 mov r0, #22 <== NOT EXECUTED a000ed48: e12fff1e bx lr <== NOT EXECUTED
a000ed4c <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
a000ed4c: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000ed50: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
a000ed54: 012fff1e bxeq lr <== NOT EXECUTED a000ed58: e5903000 ldr r3, [r0] <== NOT EXECUTED a000ed5c: e3530000 cmp r3, #0 <== NOT EXECUTED a000ed60: 0a000007 beq a000ed84 <pthread_attr_setscope+0x38> <== NOT EXECUTED
return EINVAL;
switch ( contentionscope ) {
a000ed64: e3510000 cmp r1, #0 <== NOT EXECUTED
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
a000ed68: 0580100c streq r1, [r0, #12] <== NOT EXECUTED
return 0;
a000ed6c: 01a00001 moveq r0, r1 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
a000ed70: 012fff1e bxeq lr <== NOT EXECUTED
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
default:
return EINVAL;
a000ed74: e3510001 cmp r1, #1 <== NOT EXECUTED a000ed78: 03a00086 moveq r0, #134 ; 0x86 <== NOT EXECUTED a000ed7c: 13a00016 movne r0, #22 <== NOT EXECUTED a000ed80: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
int contentionscope
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000ed84: e3a00016 mov r0, #22 <== NOT EXECUTED
return ENOTSUP;
default:
return EINVAL;
}
}
a000ed88: e12fff1e bx lr <== NOT EXECUTED
a000edb0 <pthread_attr_setstack>:
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000edb0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000edb4: 03a00016 moveq r0, #22 <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a000edb8: 012fff1e bxeq lr <== NOT EXECUTED a000edbc: e5930000 ldr r0, [r3] <== NOT EXECUTED a000edc0: e3500000 cmp r0, #0 <== NOT EXECUTED a000edc4: 0a000008 beq a000edec <pthread_attr_setstack+0x3c> <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
a000edc8: e5831004 str r1, [r3, #4] <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a000edcc: e59f1020 ldr r1, [pc, #32] ; a000edf4 <pthread_attr_setstack+0x44><== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
a000edd0: e3a00000 mov r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a000edd4: e5911000 ldr r1, [r1] <== NOT EXECUTED a000edd8: e1a01081 lsl r1, r1, #1 <== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
a000eddc: e1510002 cmp r1, r2 <== NOT EXECUTED a000ede0: 25831008 strcs r1, [r3, #8] <== NOT EXECUTED a000ede4: 35832008 strcc r2, [r3, #8] <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
a000ede8: e12fff1e bx lr <== NOT EXECUTED
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000edec: e3a00016 mov r0, #22 <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
}
a000edf0: e12fff1e bx lr <== NOT EXECUTED
a000ed8c <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
a000ed8c: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000ed90: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
a000ed94: 012fff1e bxeq lr <== NOT EXECUTED a000ed98: e5903000 ldr r3, [r0] <== NOT EXECUTED a000ed9c: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
attr->stackaddr = stackaddr;
a000eda0: 15801004 strne r1, [r0, #4] <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000eda4: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->stackaddr = stackaddr;
return 0;
a000eda8: 13a00000 movne r0, #0 <== NOT EXECUTED
}
a000edac: e12fff1e bx lr <== NOT EXECUTED
a0010748 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a0010748: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a001074c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
a0010750: 012fff1e bxeq lr <== NOT EXECUTED a0010754: e5903000 ldr r3, [r0] <== NOT EXECUTED a0010758: e3530000 cmp r3, #0 <== NOT EXECUTED a001075c: 0a000008 beq a0010784 <pthread_attr_setstacksize+0x3c> <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
a0010760: e59f3024 ldr r3, [pc, #36] ; a001078c <pthread_attr_setstacksize+0x44><== NOT EXECUTED a0010764: e5933000 ldr r3, [r3] <== NOT EXECUTED a0010768: e1a03083 lsl r3, r3, #1 <== NOT EXECUTED a001076c: e1530001 cmp r3, r1 <== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
a0010770: 85803008 strhi r3, [r0, #8] <== NOT EXECUTED
else
attr->stacksize = stacksize;
a0010774: 95801008 strls r1, [r0, #8] <== NOT EXECUTED
return 0;
a0010778: 83a00000 movhi r0, #0 <== NOT EXECUTED a001077c: 93a00000 movls r0, #0 <== NOT EXECUTED a0010780: e12fff1e bx lr <== NOT EXECUTED
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a0010784: e3a00016 mov r0, #22 <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
return 0;
}
a0010788: e12fff1e bx lr <== NOT EXECUTED
a000a0d0 <pthread_barrier_destroy>:
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
a000a0d0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a000a0d4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
a000a0d8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a000a0dc: 0a000007 beq a000a100 <pthread_barrier_destroy+0x30> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
a000a0e0: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a0e4: e59f005c ldr r0, [pc, #92] ; a000a148 <pthread_barrier_destroy+0x78><== NOT EXECUTED a000a0e8: e1a0200d mov r2, sp <== NOT EXECUTED a000a0ec: eb00099b bl a000c760 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
a000a0f0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a0f4: e1a04000 mov r4, r0 <== NOT EXECUTED a000a0f8: e3530000 cmp r3, #0 <== NOT EXECUTED a000a0fc: 0a000002 beq a000a10c <pthread_barrier_destroy+0x3c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a100: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000a104: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a108: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
a000a10c: e5905058 ldr r5, [r0, #88] ; 0x58 <== NOT EXECUTED a000a110: e3550000 cmp r5, #0 <== NOT EXECUTED a000a114: 0a000002 beq a000a124 <pthread_barrier_destroy+0x54> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a118: eb000cce bl a000d458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000a11c: e3a00010 mov r0, #16 <== NOT EXECUTED a000a120: eafffff7 b a000a104 <pthread_barrier_destroy+0x34> <== NOT EXECUTED
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
a000a124: e1a01000 mov r1, r0 <== NOT EXECUTED a000a128: e59f0018 ldr r0, [pc, #24] ; a000a148 <pthread_barrier_destroy+0x78><== NOT EXECUTED a000a12c: eb00087d bl a000c328 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
a000a130: e59f0010 ldr r0, [pc, #16] ; a000a148 <pthread_barrier_destroy+0x78><== NOT EXECUTED a000a134: e1a01004 mov r1, r4 <== NOT EXECUTED a000a138: eb00092f bl a000c5fc <_Objects_Free> <== NOT EXECUTED
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a000a13c: eb000cc5 bl a000d458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a140: e1a00005 mov r0, r5 <== NOT EXECUTED a000a144: eaffffee b a000a104 <pthread_barrier_destroy+0x34> <== NOT EXECUTED
a000a14c <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
a000a14c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
a000a150: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
a000a154: e24dd014 sub sp, sp, #20 <== NOT EXECUTED
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
a000a158: 0a000020 beq a000a1e0 <pthread_barrier_init+0x94> <== NOT EXECUTED
return EINVAL;
if ( count == 0 )
a000a15c: e3520000 cmp r2, #0 <== NOT EXECUTED a000a160: 0a00001e beq a000a1e0 <pthread_barrier_init+0x94> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
a000a164: e3510000 cmp r1, #0 <== NOT EXECUTED a000a168: 0a000022 beq a000a1f8 <pthread_barrier_init+0xac> <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
a000a16c: e5913000 ldr r3, [r1] <== NOT EXECUTED a000a170: e3530000 cmp r3, #0 <== NOT EXECUTED a000a174: 0a000019 beq a000a1e0 <pthread_barrier_init+0x94> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
a000a178: e5915004 ldr r5, [r1, #4] <== NOT EXECUTED a000a17c: e3550000 cmp r5, #0 <== NOT EXECUTED a000a180: 1a000016 bne a000a1e0 <pthread_barrier_init+0x94> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a184: e59f3088 ldr r3, [pc, #136] ; a000a214 <pthread_barrier_init+0xc8><== NOT EXECUTED
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
the_attributes.maximum_count = count;
a000a188: e58d2010 str r2, [sp, #16] <== NOT EXECUTED
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a000a18c: e58d500c str r5, [sp, #12] <== NOT EXECUTED a000a190: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a194: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a198: 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 );
a000a19c: e59f7074 ldr r7, [pc, #116] ; a000a218 <pthread_barrier_init+0xcc><== NOT EXECUTED a000a1a0: e1a00007 mov r0, r7 <== NOT EXECUTED a000a1a4: eb00083a bl a000c294 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
a000a1a8: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000a1ac: 0a00000e beq a000a1ec <pthread_barrier_init+0xa0> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a000a1b0: e2860010 add r0, r6, #16 <== NOT EXECUTED a000a1b4: e28d100c add r1, sp, #12 <== NOT EXECUTED a000a1b8: eb0005b5 bl a000b894 <_CORE_barrier_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000a1bc: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1c0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000a1c4: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a1c8: e7826721 str r6, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000a1cc: e586500c str r5, [r6, #12] <== NOT EXECUTED
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
a000a1d0: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a1d4: eb000c9f bl a000d458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a1d8: e1a00005 mov r0, r5 <== NOT EXECUTED a000a1dc: ea000000 b a000a1e4 <pthread_barrier_init+0x98> <== NOT EXECUTED
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a000a1e0: 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; }
a000a1e4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a000a1e8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
a000a1ec: eb000c99 bl a000d458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a000a1f0: e3a0000b mov r0, #11 <== NOT EXECUTED a000a1f4: eafffffa b a000a1e4 <pthread_barrier_init+0x98> <== NOT EXECUTED
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
a000a1f8: e28d5004 add r5, sp, #4 <== NOT EXECUTED a000a1fc: e1a00005 mov r0, r5 <== NOT EXECUTED a000a200: e58d2000 str r2, [sp] <== NOT EXECUTED a000a204: ebffff9d bl a000a080 <pthread_barrierattr_init> <== NOT EXECUTED
the_attr = &my_attr;
a000a208: e1a01005 mov r1, r5 <== NOT EXECUTED a000a20c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000a210: eaffffd5 b a000a16c <pthread_barrier_init+0x20> <== NOT EXECUTED
a000a21c <pthread_barrier_wait>:
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
a000a21c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a000a220: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
a000a224: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
a000a228: 0a000006 beq a000a248 <pthread_barrier_wait+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
a000a22c: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a230: e59f0048 ldr r0, [pc, #72] ; a000a280 <pthread_barrier_wait+0x64><== NOT EXECUTED a000a234: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000a238: eb000948 bl a000c760 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
a000a23c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a240: e3530000 cmp r3, #0 <== NOT EXECUTED a000a244: 0a000002 beq a000a254 <pthread_barrier_wait+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a248: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000a24c: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a250: e8bd8000 pop {pc} <== NOT EXECUTED
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a000a254: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED a000a258: e3a02001 mov r2, #1 <== NOT EXECUTED a000a25c: e2800010 add r0, r0, #16 <== NOT EXECUTED a000a260: e58d3000 str r3, [sp] <== NOT EXECUTED a000a264: eb000595 bl a000b8c0 <_CORE_barrier_Wait> <== NOT EXECUTED
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
a000a268: eb000c7a bl a000d458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a000a26c: e59f3010 ldr r3, [pc, #16] ; a000a284 <pthread_barrier_wait+0x68><== NOT EXECUTED a000a270: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
a000a274: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000a278: eb00185a bl a00103e8 <_POSIX_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED a000a27c: eafffff2 b a000a24c <pthread_barrier_wait+0x30> <== NOT EXECUTED
a000a034 <pthread_barrierattr_destroy>:
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a034: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000a038: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a03c: 012fff1e bxeq lr <== NOT EXECUTED a000a040: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a044: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000a048: 13a00000 movne r0, #0 <== NOT EXECUTED a000a04c: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a000a050: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000a054: e12fff1e bx lr <== NOT EXECUTED
a000a058 <pthread_barrierattr_getpshared>:
int pthread_barrierattr_getpshared(
const pthread_barrierattr_t *attr,
int *pshared
)
{
if ( !attr )
a000a058: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000a05c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_barrierattr_getpshared(
const pthread_barrierattr_t *attr,
int *pshared
)
{
if ( !attr )
a000a060: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000a064: e5903000 ldr r3, [r0] <== NOT EXECUTED a000a068: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000a06c: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000a070: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a000a074: 13a00000 movne r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
a000a078: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000a07c: e12fff1e bx lr <== NOT EXECUTED
a000a080 <pthread_barrierattr_init>:
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
a000a080: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000a084: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
a000a088: 13a02001 movne r2, #1 <== NOT EXECUTED a000a08c: 15832000 strne r2, [r3] <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000a090: 15830004 strne r0, [r3, #4] <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000a094: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
a000a098: e12fff1e bx lr <== NOT EXECUTED
a000a09c <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
if ( !attr )
a000a09c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a0a0: 0a000008 beq a000a0c8 <pthread_barrierattr_setpshared+0x2c><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000a0a4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000a0a8: e3530000 cmp r3, #0 <== NOT EXECUTED a000a0ac: 0a000005 beq a000a0c8 <pthread_barrierattr_setpshared+0x2c><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000a0b0: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000a0b4: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a000a0b8: 93a00000 movls r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000a0bc: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a000a0c0: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000a0c4: e12fff1e bx lr <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000a0c8: e3a00016 mov r0, #22 <== NOT EXECUTED a000a0cc: e12fff1e bx lr <== NOT EXECUTED
a00095d4 <pthread_cancel>:
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a00095d4: e59f3050 ldr r3, [pc, #80] ; a000962c <pthread_cancel+0x58><== NOT EXECUTED
*/
int pthread_cancel(
pthread_t thread
)
{
a00095d8: e92d4010 push {r4, lr} <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a00095dc: e5933000 ldr r3, [r3] <== NOT EXECUTED
*/
int pthread_cancel(
pthread_t thread
)
{
a00095e0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a00095e4: e3530000 cmp r3, #0 <== NOT EXECUTED
return EPROTO;
a00095e8: 13a00047 movne r0, #71 ; 0x47 <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
a00095ec: 0a000001 beq a00095f8 <pthread_cancel+0x24> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a00095f0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00095f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _Thread_Get( thread, &location );
a00095f8: e1a0100d mov r1, sp <== NOT EXECUTED a00095fc: eb000b99 bl a000c468 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009600: e59d4000 ldr r4, [sp] <== NOT EXECUTED
*/
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _Thread_Get( thread, &location );
a0009604: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a0009608: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000960c: 13a00016 movne r0, #22 <== NOT EXECUTED
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a0009610: 1afffff6 bne a00095f0 <pthread_cancel+0x1c> <== NOT EXECUTED
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
a0009614: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a0009618: e3a02001 mov r2, #1 <== NOT EXECUTED a000961c: e58320e0 str r2, [r3, #224] ; 0xe0 <== NOT EXECUTED
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
a0009620: eb001698 bl a000f088 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
return 0;
a0009624: e1a00004 mov r0, r4 <== NOT EXECUTED a0009628: eafffff0 b a00095f0 <pthread_cancel+0x1c> <== NOT EXECUTED
a00090d4 <pthread_cleanup_pop>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00090d4: e59f3080 ldr r3, [pc, #128] ; a000915c <pthread_cleanup_pop+0x88><== 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 ];
a00090d8: e59f2080 ldr r2, [pc, #128] ; a0009160 <pthread_cleanup_pop+0x8c><== NOT EXECUTED
*/
void pthread_cleanup_pop(
int execute
)
{
a00090dc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a00090e0: e5931000 ldr r1, [r3] <== 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 ];
a00090e4: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
*/
void pthread_cleanup_pop(
int execute
)
{
a00090e8: e1a04000 mov r4, r0 <== NOT EXECUTED a00090ec: 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 ];
a00090f0: e59220fc ldr r2, [r2, #252] ; 0xfc <== NOT EXECUTED a00090f4: e5831000 str r1, [r3] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00090f8: e10f5000 mrs r5, CPSR <== NOT EXECUTED a00090fc: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a0009100: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
a0009104: e59210e4 ldr r1, [r2, #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 );
a0009108: e28230e8 add r3, r2, #232 ; 0xe8 <== NOT EXECUTED a000910c: e1510003 cmp r1, r3 <== NOT EXECUTED a0009110: 0a00000e beq a0009150 <pthread_cleanup_pop+0x7c> <== NOT EXECUTED
_Thread_Enable_dispatch();
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
a0009114: e59230ec ldr r3, [r2, #236] ; 0xec <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
a0009118: e8930006 ldm r3, {r1, r2} <== NOT EXECUTED
previous = the_node->previous; next->previous = previous;
a000911c: e5812004 str r2, [r1, #4] <== NOT EXECUTED
previous->next = next;
a0009120: e5821000 str r1, [r2] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009124: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable( level );
tmp_handler = *handler;
_Workspace_Free( handler );
a0009128: e1a00003 mov r0, r3 <== NOT EXECUTED a000912c: e5935008 ldr r5, [r3, #8] <== NOT EXECUTED a0009130: e593600c ldr r6, [r3, #12] <== NOT EXECUTED a0009134: eb000ef8 bl a000cd1c <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009138: eb000acf bl a000bc7c <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( execute )
a000913c: e3540000 cmp r4, #0 <== NOT EXECUTED a0009140: 0a000001 beq a000914c <pthread_cleanup_pop+0x78> <== NOT EXECUTED
(*tmp_handler.routine)( tmp_handler.arg );
a0009144: e1a00006 mov r0, r6 <== NOT EXECUTED
a0009148: e12fff35 blx r5 <== NOT EXECUTED
a000914c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
_Thread_Enable_dispatch();
a0009150: eb000ac9 bl a000bc7c <_Thread_Enable_dispatch> <== NOT EXECUTED
a0009154: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
a0009158: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00098a8 <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
a00098a8: 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 )
a00098ac: e2505000 subs r5, r0, #0 <== NOT EXECUTED
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
a00098b0: 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 )
a00098b4: 0a000011 beq a0009900 <pthread_cleanup_push+0x58> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00098b8: e59f3044 ldr r3, [pc, #68] ; a0009904 <pthread_cleanup_push+0x5c><== NOT EXECUTED a00098bc: e5932000 ldr r2, [r3] <== NOT EXECUTED a00098c0: e2822001 add r2, r2, #1 <== NOT EXECUTED a00098c4: e5832000 str r2, [r3] <== NOT EXECUTED
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
a00098c8: e3a00010 mov r0, #16 <== NOT EXECUTED a00098cc: eb00116f bl a000de90 <_Workspace_Allocate> <== NOT EXECUTED
if ( handler ) {
a00098d0: e3500000 cmp r0, #0 <== NOT EXECUTED a00098d4: 0a000007 beq a00098f8 <pthread_cleanup_push+0x50> <== NOT EXECUTED
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a00098d8: e59f3028 ldr r3, [pc, #40] ; a0009908 <pthread_cleanup_push+0x60><== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
a00098dc: e1a01000 mov r1, r0 <== NOT EXECUTED
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
if ( handler ) {
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a00098e0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
a00098e4: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED
handler->routine = routine;
a00098e8: e5805008 str r5, [r0, #8] <== NOT EXECUTED
handler->arg = arg;
a00098ec: e580400c str r4, [r0, #12] <== NOT EXECUTED
_Chain_Append( handler_stack, &handler->Node );
a00098f0: e28300e4 add r0, r3, #228 ; 0xe4 <== NOT EXECUTED a00098f4: eb0005e9 bl a000b0a0 <_Chain_Append> <== NOT EXECUTED
} _Thread_Enable_dispatch(); }
a00098f8: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
a00098fc: ea000ccb b a000cc30 <_Thread_Enable_dispatch> <== NOT EXECUTED
a0009900: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a954 <pthread_cond_broadcast>:
int pthread_cond_broadcast(
pthread_cond_t *cond
)
{
return _POSIX_Condition_variables_Signal_support( cond, true );
a000a954: e3a01001 mov r1, #1 <== NOT EXECUTED a000a958: ea000066 b a000aaf8 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
a000a95c <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
a000a95c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a960: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a964: e1a0100d mov r1, sp <== NOT EXECUTED a000a968: eb000016 bl a000a9c8 <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
a000a96c: e59d3000 ldr r3, [sp] <== NOT EXECUTED
)
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
a000a970: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a000a974: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000a978: 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 ) {
a000a97c: 1a000005 bne a000a998 <pthread_cond_destroy+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
a000a980: e2840018 add r0, r4, #24 <== NOT EXECUTED a000a984: eb001018 bl a000e9ec <_Thread_queue_First> <== NOT EXECUTED a000a988: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a98c: 0a000003 beq a000a9a0 <pthread_cond_destroy+0x44> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a990: eb000e46 bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000a994: e3a00010 mov r0, #16 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000a998: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a99c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close(
a000a9a0: e1a01004 mov r1, r4 <== NOT EXECUTED a000a9a4: e59f0018 ldr r0, [pc, #24] ; a000a9c4 <pthread_cond_destroy+0x68><== NOT EXECUTED a000a9a8: eb0009f4 bl a000d180 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
a000a9ac: e59f0010 ldr r0, [pc, #16] ; a000a9c4 <pthread_cond_destroy+0x68><== NOT EXECUTED a000a9b0: e1a01004 mov r1, r4 <== NOT EXECUTED a000a9b4: eb000aa6 bl a000d454 <_Objects_Free> <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
a000a9b8: eb000e3c bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a9bc: e1a00005 mov r0, r5 <== NOT EXECUTED a000a9c0: eafffff4 b a000a998 <pthread_cond_destroy+0x3c> <== NOT EXECUTED
a000aa2c <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
a000aa2c: 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;
a000aa30: e59f60ac ldr r6, [pc, #172] ; a000aae4 <pthread_cond_init+0xb8><== NOT EXECUTED a000aa34: e3510000 cmp r1, #0 <== NOT EXECUTED a000aa38: 11a06001 movne r6, r1 <== NOT EXECUTED
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
a000aa3c: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
a000aa40: e1a05000 mov r5, 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 )
a000aa44: e3530001 cmp r3, #1 <== NOT EXECUTED a000aa48: 0a000020 beq a000aad0 <pthread_cond_init+0xa4> <== NOT EXECUTED
return EINVAL;
if ( !the_attr->is_initialized )
a000aa4c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000aa50: e3530000 cmp r3, #0 <== NOT EXECUTED a000aa54: 1a000001 bne a000aa60 <pthread_cond_init+0x34> <== NOT EXECUTED
return EINVAL;
a000aa58: e3a00016 mov r0, #22 <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000aa5c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000aa60: e59f3080 ldr r3, [pc, #128] ; a000aae8 <pthread_cond_init+0xbc><== NOT EXECUTED a000aa64: e5932000 ldr r2, [r3] <== NOT EXECUTED a000aa68: e2822001 add r2, r2, #1 <== NOT EXECUTED a000aa6c: 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 );
a000aa70: e59f7074 ldr r7, [pc, #116] ; a000aaec <pthread_cond_init+0xc0><== NOT EXECUTED a000aa74: e1a00007 mov r0, r7 <== NOT EXECUTED a000aa78: eb00099b bl a000d0ec <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
a000aa7c: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000aa80: 0a000014 beq a000aad8 <pthread_cond_init+0xac> <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
a000aa84: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
_Thread_queue_Initialize(
a000aa88: e3a02201 mov r2, #268435456 ; 0x10000000 <== NOT EXECUTED
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
a000aa8c: e3a06000 mov r6, #0 <== NOT EXECUTED
_Thread_queue_Initialize(
a000aa90: e2840018 add r0, r4, #24 <== NOT EXECUTED
if ( !the_cond ) {
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
a000aa94: e5843010 str r3, [r4, #16] <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
_Thread_queue_Initialize(
a000aa98: e1a01006 mov r1, r6 <== NOT EXECUTED a000aa9c: e2822b02 add r2, r2, #2048 ; 0x800 <== NOT EXECUTED a000aaa0: 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;
a000aaa4: e5846014 str r6, [r4, #20] <== NOT EXECUTED
_Thread_queue_Initialize(
a000aaa8: eb000ff6 bl a000ea88 <_Thread_queue_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000aaac: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000aab0: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000aab4: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000aab8: e7824721 str r4, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000aabc: e584600c str r6, [r4, #12] <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
a000aac0: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000aac4: eb000df9 bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000aac8: e1a00006 mov r0, r6 <== NOT EXECUTED
a000aacc: 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;
a000aad0: e3a00016 mov r0, #22 <== NOT EXECUTED
a000aad4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
a000aad8: eb000df4 bl a000e2b0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return ENOMEM;
a000aadc: e3a0000c mov r0, #12 <== NOT EXECUTED
a000aae0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000aaf0 <pthread_cond_signal>:
int pthread_cond_signal(
pthread_cond_t *cond
)
{
return _POSIX_Condition_variables_Signal_support( cond, false );
a000aaf0: e3a01000 mov r1, #0 <== NOT EXECUTED a000aaf4: eaffffff b a000aaf8 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
a000ab58 <pthread_cond_timedwait>:
int pthread_cond_timedwait(
pthread_cond_t *cond,
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
a000ab58: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ab5c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000ab60: e1a05000 mov r5, r0 <== NOT EXECUTED
a000ab64: 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);
a000ab68: e1a00002 mov r0, r2 <== NOT EXECUTED a000ab6c: e1a0100d mov r1, sp <== NOT EXECUTED a000ab70: eb00012d bl a000b02c <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000ab74: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000ab78: 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 )
a000ab7c: 0a000007 beq a000aba0 <pthread_cond_timedwait+0x48> <== NOT EXECUTED
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000ab80: e2403001 sub r3, r0, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
already_timedout = true;
return _POSIX_Condition_variables_Wait_support(
a000ab84: e1a01004 mov r1, r4 <== NOT EXECUTED a000ab88: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab8c: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000ab90: e3530001 cmp r3, #1 <== NOT EXECUTED a000ab94: 83a03000 movhi r3, #0 <== NOT EXECUTED a000ab98: 93a03001 movls r3, #1 <== NOT EXECUTED a000ab9c: eb000004 bl a000abb4 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED
cond,
mutex,
ticks,
already_timedout
);
}
a000aba0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000aba4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000aba8 <pthread_cond_wait>:
int pthread_cond_wait(
pthread_cond_t *cond,
pthread_mutex_t *mutex
)
{
return _POSIX_Condition_variables_Wait_support(
a000aba8: e3a02000 mov r2, #0 <== NOT EXECUTED a000abac: e1a03002 mov r3, r2 <== NOT EXECUTED a000abb0: eaffffff b a000abb4 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED
a000a8d0 <pthread_condattr_destroy>:
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a8d0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000a8d4: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000a8d8: 012fff1e bxeq lr <== NOT EXECUTED a000a8dc: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a8e0: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000a8e4: 13a00000 movne r0, #0 <== NOT EXECUTED a000a8e8: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a000a8ec: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000a8f0: e12fff1e bx lr <== NOT EXECUTED
a000a8f4 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
a000a8f4: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000a8f8: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
return EINVAL;
a000a8fc: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a000a900: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*pshared = attr->process_shared;
a000a904: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000a908: e12fff1e bx lr <== NOT EXECUTED
a000a90c <pthread_condattr_init>:
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
a000a90c: e2503000 subs r3, r0, #0 <== NOT EXECUTED a000a910: 0a000004 beq a000a928 <pthread_condattr_init+0x1c> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
a000a914: e59f2014 ldr r2, [pc, #20] ; a000a930 <pthread_condattr_init+0x24><== NOT EXECUTED
return 0;
a000a918: e3a00000 mov r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
a000a91c: e8920006 ldm r2, {r1, r2} <== NOT EXECUTED
a000a920: e8830006 stm r3, {r1, r2} <== NOT EXECUTED
return 0;
a000a924: e12fff1e bx lr <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000a928: e3a00016 mov r0, #22 <== NOT EXECUTED
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
a000a92c: e12fff1e bx lr <== NOT EXECUTED
a000a934 <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
if ( !attr )
a000a934: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000a938: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
if ( !attr )
a000a93c: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000a940: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000a944: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
default:
return EINVAL;
a000a948: 83a00016 movhi r0, #22 <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
a000a94c: 93a00000 movls r0, #0 <== NOT EXECUTED
default:
return EINVAL;
}
}
a000a950: e12fff1e bx lr <== NOT EXECUTED
a0009d80 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
a0009d80: 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 )
a0009d84: e2527000 subs r7, r2, #0 <== NOT EXECUTED
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
a0009d88: e24dd048 sub sp, sp, #72 ; 0x48 <== NOT EXECUTED a0009d8c: e1a08000 mov r8, r0 <== NOT EXECUTED a0009d90: e1a06003 mov r6, r3 <== NOT EXECUTED
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
return EFAULT;
a0009d94: 03a0500e moveq r5, #14 <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
a0009d98: 0a000013 beq a0009dec <pthread_create+0x6c> <== NOT EXECUTED
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
a0009d9c: e59f4260 ldr r4, [pc, #608] ; a000a004 <pthread_create+0x284><== NOT EXECUTED a0009da0: e3510000 cmp r1, #0 <== NOT EXECUTED a0009da4: 11a04001 movne r4, r1 <== NOT EXECUTED
if ( !the_attr->is_initialized )
a0009da8: e5943000 ldr r3, [r4] <== NOT EXECUTED a0009dac: e3530000 cmp r3, #0 <== NOT EXECUTED a0009db0: 0a00000c beq a0009de8 <pthread_create+0x68> <== 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) )
a0009db4: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a0009db8: e3530000 cmp r3, #0 <== NOT EXECUTED a0009dbc: 0a000004 beq a0009dd4 <pthread_create+0x54> <== NOT EXECUTED a0009dc0: e59f3240 ldr r3, [pc, #576] ; a000a008 <pthread_create+0x288><== NOT EXECUTED a0009dc4: e5942008 ldr r2, [r4, #8] <== NOT EXECUTED a0009dc8: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009dcc: e1520003 cmp r2, r3 <== NOT EXECUTED a0009dd0: 3a000004 bcc a0009de8 <pthread_create+0x68> <== 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 ) {
a0009dd4: e5943010 ldr r3, [r4, #16] <== NOT EXECUTED a0009dd8: e3530001 cmp r3, #1 <== NOT EXECUTED a0009ddc: 0a000048 beq a0009f04 <pthread_create+0x184> <== NOT EXECUTED a0009de0: e3530002 cmp r3, #2 <== NOT EXECUTED a0009de4: 0a000003 beq a0009df8 <pthread_create+0x78> <== NOT EXECUTED
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
a0009de8: e3a05016 mov r5, #22 <== NOT EXECUTED
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
a0009dec: e1a00005 mov r0, r5 <== NOT EXECUTED
a0009df0: e28dd048 add sp, sp, #72 ; 0x48 <== NOT EXECUTED
a0009df4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
schedparam = the_attr->schedparam;
a0009df8: e28da024 add sl, sp, #36 ; 0x24 <== NOT EXECUTED
a0009dfc: e284c018 add ip, r4, #24 <== NOT EXECUTED
a0009e00: e1a0500a mov r5, sl <== NOT EXECUTED
a0009e04: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009e08: e8a5000f stmia r5!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009e0c: e89c0007 ldm ip, {r0, r1, r2} <== NOT EXECUTED
a0009e10: e8850007 stm r5, {r0, r1, r2} <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
a0009e14: e5949014 ldr r9, [r4, #20] <== 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 )
a0009e18: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a0009e1c: e3530000 cmp r3, #0 <== NOT EXECUTED
return ENOTSUP;
a0009e20: 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 )
a0009e24: 1afffff0 bne a0009dec <pthread_create+0x6c> <== NOT EXECUTED
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
a0009e28: e59d0024 ldr r0, [sp, #36] ; 0x24 <== NOT EXECUTED a0009e2c: eb0019dd bl a00105a8 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a0009e30: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e34: 0affffeb beq a0009de8 <pthread_create+0x68> <== NOT EXECUTED
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
a0009e38: e59dc024 ldr ip, [sp, #36] ; 0x24 <== NOT EXECUTED
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
a0009e3c: e1a00009 mov r0, r9 <== NOT EXECUTED a0009e40: e1a0100a mov r1, sl <== NOT EXECUTED
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
a0009e44: e58dc01c str ip, [sp, #28] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a0009e48: e59fc1bc ldr ip, [pc, #444] ; a000a00c <pthread_create+0x28c><== NOT EXECUTED
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
a0009e4c: e28d2044 add r2, sp, #68 ; 0x44 <== NOT EXECUTED a0009e50: e28d3040 add r3, sp, #64 ; 0x40 <== NOT EXECUTED a0009e54: e5dcb000 ldrb fp, [ip] <== NOT EXECUTED a0009e58: eb0019dd bl a00105d4 <_POSIX_Thread_Translate_sched_param> <== NOT EXECUTED
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
a0009e5c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0009e60: 1affffe1 bne a0009dec <pthread_create+0x6c> <== NOT EXECUTED
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a0009e64: e59f21a4 ldr r2, [pc, #420] ; a000a010 <pthread_create+0x290><== NOT EXECUTED a0009e68: e5920000 ldr r0, [r2] <== NOT EXECUTED a0009e6c: eb0005f1 bl a000b638 <_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 );
a0009e70: e59f019c ldr r0, [pc, #412] ; a000a014 <pthread_create+0x294><== NOT EXECUTED a0009e74: eb00088b bl a000c0a8 <_Objects_Allocate> <== NOT EXECUTED
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
a0009e78: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e7c: e58d0020 str r0, [sp, #32] <== NOT EXECUTED a0009e80: 0a000052 beq a0009fd0 <pthread_create+0x250> <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a0009e84: e59f117c ldr r1, [pc, #380] ; a000a008 <pthread_create+0x288><== 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(
a0009e88: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED a0009e8c: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a0009e90: e5911000 ldr r1, [r1] <== 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(
a0009e94: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a0009e98: e06cb00b rsb fp, ip, fp <== NOT EXECUTED
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
a0009e9c: e1a01081 lsl r1, r1, #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(
a0009ea0: e1510003 cmp r1, r3 <== NOT EXECUTED a0009ea4: 21a03001 movcs r3, r1 <== NOT EXECUTED a0009ea8: e59d1044 ldr r1, [sp, #68] ; 0x44 <== NOT EXECUTED a0009eac: e58db004 str fp, [sp, #4] <== NOT EXECUTED a0009eb0: e59f015c ldr r0, [pc, #348] ; a000a014 <pthread_create+0x294><== NOT EXECUTED a0009eb4: e58d100c str r1, [sp, #12] <== NOT EXECUTED a0009eb8: e59d1040 ldr r1, [sp, #64] ; 0x40 <== NOT EXECUTED a0009ebc: e3a0b001 mov fp, #1 <== NOT EXECUTED a0009ec0: e58d5000 str r5, [sp] <== NOT EXECUTED a0009ec4: e58d1010 str r1, [sp, #16] <== NOT EXECUTED a0009ec8: e59d1020 ldr r1, [sp, #32] <== NOT EXECUTED a0009ecc: e58db008 str fp, [sp, #8] <== NOT EXECUTED a0009ed0: e58d5014 str r5, [sp, #20] <== NOT EXECUTED a0009ed4: e58d5018 str r5, [sp, #24] <== NOT EXECUTED a0009ed8: eb000d11 bl a000d324 <_Thread_Initialize> <== NOT EXECUTED
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
a0009edc: e3500000 cmp r0, #0 <== NOT EXECUTED a0009ee0: 1a000014 bne a0009f38 <pthread_create+0x1b8> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
a0009ee4: e59f0128 ldr r0, [pc, #296] ; a000a014 <pthread_create+0x294><== NOT EXECUTED a0009ee8: e59d1020 ldr r1, [sp, #32] <== NOT EXECUTED a0009eec: eb000947 bl a000c410 <_Objects_Free> <== NOT EXECUTED
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009ef0: e59f2118 ldr r2, [pc, #280] ; a000a010 <pthread_create+0x290><== NOT EXECUTED
return EAGAIN;
a0009ef4: e3a0500b mov r5, #11 <== NOT EXECUTED
name /* posix threads don't have a name */
);
if ( !status ) {
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009ef8: e5920000 ldr r0, [r2] <== NOT EXECUTED a0009efc: eb0005e9 bl a000b6a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return EAGAIN;
a0009f00: eaffffb9 b a0009dec <pthread_create+0x6c> <== 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 ];
a0009f04: e59f310c ldr r3, [pc, #268] ; a000a018 <pthread_create+0x298><== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
a0009f08: e28da024 add sl, sp, #36 ; 0x24 <== NOT EXECUTED a0009f0c: e1a0900a mov r9, sl <== 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 ];
a0009f10: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009f14: e59350fc ldr r5, [r3, #252] ; 0xfc <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
a0009f18: e285c088 add ip, r5, #136 ; 0x88 <== NOT EXECUTED
a0009f1c: e8bc000f ldm ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f20: e8a9000f stmia r9!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f24: e89c0007 ldm ip, {r0, r1, r2} <== NOT EXECUTED
a0009f28: e1a03009 mov r3, r9 <== NOT EXECUTED
a0009f2c: e8830007 stm r3, {r0, r1, r2} <== NOT EXECUTED
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
schedpolicy = api->schedpolicy;
a0009f30: e5959084 ldr r9, [r5, #132] ; 0x84 <== NOT EXECUTED
schedparam = api->schedparam;
break;
a0009f34: eaffffb7 b a0009e18 <pthread_create+0x98> <== NOT EXECUTED
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0009f38: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
api->Attributes = *the_attr;
a0009f3c: e1a0e004 mov lr, r4 <== NOT EXECUTED
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a0009f40: e59330fc ldr r3, [r3, #252] ; 0xfc <== NOT EXECUTED a0009f44: e58d301c str r3, [sp, #28] <== NOT EXECUTED
api->Attributes = *the_attr;
a0009f48: e59dc01c ldr ip, [sp, #28] <== NOT EXECUTED
a0009f4c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f50: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f54: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f58: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f5c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f60: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f64: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f68: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
api->detachstate = the_attr->detachstate; api->schedpolicy = schedpolicy; api->schedparam = schedparam;
a0009f6c: e59d001c ldr r0, [sp, #28] <== 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;
a0009f70: e594303c ldr r3, [r4, #60] ; 0x3c <== NOT EXECUTED
api->schedpolicy = schedpolicy; api->schedparam = schedparam;
a0009f74: e280c088 add ip, r0, #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;
a0009f78: e5803040 str r3, [r0, #64] ; 0x40 <== NOT EXECUTED
api->schedpolicy = schedpolicy; api->schedparam = schedparam;
a0009f7c: e8ba000f ldm sl!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f80: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a0009f84: e89a0007 ldm sl, {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;
a0009f88: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED
api->schedparam = schedparam;
a0009f8c: e88c0007 stm ip, {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;
a0009f90: e5839084 str r9, [r3, #132] ; 0x84 <== NOT EXECUTED
api->schedparam = schedparam;
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
a0009f94: e59d0020 ldr r0, [sp, #32] <== NOT EXECUTED a0009f98: e1a0100b mov r1, fp <== NOT EXECUTED a0009f9c: e1a02007 mov r2, r7 <== NOT EXECUTED a0009fa0: e1a03006 mov r3, r6 <== NOT EXECUTED a0009fa4: e58d5000 str r5, [sp] <== NOT EXECUTED a0009fa8: eb000f31 bl a000dc74 <_Thread_Start> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
a0009fac: e3590004 cmp r9, #4 <== NOT EXECUTED a0009fb0: 0a00000b beq a0009fe4 <pthread_create+0x264> <== NOT EXECUTED
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
a0009fb4: e59dc020 ldr ip, [sp, #32] <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0009fb8: e59f2050 ldr r2, [pc, #80] ; a000a010 <pthread_create+0x290><== NOT EXECUTED
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
a0009fbc: e59c3008 ldr r3, [ip, #8] <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0009fc0: e5920000 ldr r0, [r2] <== NOT EXECUTED
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
a0009fc4: e5883000 str r3, [r8] <== NOT EXECUTED
_RTEMS_Unlock_allocator();
a0009fc8: eb0005b6 bl a000b6a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
a0009fcc: eaffff86 b a0009dec <pthread_create+0x6c> <== NOT EXECUTED
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
a0009fd0: e59f3038 ldr r3, [pc, #56] ; a000a010 <pthread_create+0x290><== NOT EXECUTED
return EAGAIN;
a0009fd4: e3a0500b mov r5, #11 <== NOT EXECUTED
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
a0009fd8: e5930000 ldr r0, [r3] <== NOT EXECUTED a0009fdc: eb0005b1 bl a000b6a8 <_API_Mutex_Unlock> <== NOT EXECUTED
return EAGAIN;
a0009fe0: eaffff81 b a0009dec <pthread_create+0x6c> <== NOT EXECUTED
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
a0009fe4: e59d901c ldr r9, [sp, #28] <== NOT EXECUTED a0009fe8: e2890090 add r0, r9, #144 ; 0x90 <== NOT EXECUTED a0009fec: eb000f9b bl a000de60 <_Timespec_To_ticks> <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009ff0: e28910a8 add r1, r9, #168 ; 0xa8 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009ff4: e58900b4 str r0, [r9, #180] ; 0xb4 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009ff8: e59f001c ldr r0, [pc, #28] ; a000a01c <pthread_create+0x29c><== NOT EXECUTED a0009ffc: eb001067 bl a000e1a0 <_Watchdog_Insert> <== NOT EXECUTED a000a000: eaffffeb b a0009fb4 <pthread_create+0x234> <== NOT EXECUTED
a0009d80 <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
a0009d80: e92d4010 push {r4, lr} <== NOT EXECUTED
a0009d84: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _Thread_Get( thread, &location );
a0009d88: e1a0100d mov r1, sp <== NOT EXECUTED a0009d8c: eb000c1f bl a000ce10 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009d90: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0009d94: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a0009d98: 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 ) {
a0009d9c: 1a000003 bne a0009db0 <pthread_detach+0x30> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
a0009da0: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED a0009da4: e5834040 str r4, [r3, #64] ; 0x40 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009da8: eb000c0f bl a000cdec <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009dac: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a0009db0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009db4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a020 <pthread_equal>:
break;
}
return status;
#endif
}
a000a020: e1500001 cmp r0, r1 <== NOT EXECUTED a000a024: 13a00000 movne r0, #0 <== NOT EXECUTED a000a028: 03a00001 moveq r0, #1 <== NOT EXECUTED a000a02c: e12fff1e bx lr <== NOT EXECUTED
a0011ae8 <pthread_exit>:
void pthread_exit(
void *value_ptr
)
{
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
a0011ae8: e59f3008 ldr r3, [pc, #8] ; a0011af8 <pthread_exit+0x10> <== NOT EXECUTED
}
void pthread_exit(
void *value_ptr
)
{
a0011aec: e1a01000 mov r1, r0 <== NOT EXECUTED
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
a0011af0: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a0011af4: eaffffe0 b a0011a7c <_POSIX_Thread_Exit> <== NOT EXECUTED
a00098c8 <pthread_getcpuclockid>:
int pthread_getcpuclockid(
pthread_t pid,
clockid_t *clock_id
)
{
a00098c8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00098cc: eb00242d bl a0012988 <__errno> <== NOT EXECUTED a00098d0: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00098d4: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00098d8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00098dc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c3b4 <pthread_getschedparam>:
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
a000c3b4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000c3b8: e3510000 cmp r1, #0 <== NOT EXECUTED a000c3bc: 13520000 cmpne r2, #0 <== NOT EXECUTED
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
a000c3c0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000c3c4: e1a04002 mov r4, r2 <== NOT EXECUTED a000c3c8: e1a06001 mov r6, r1 <== NOT EXECUTED
return EINVAL;
a000c3cc: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
a000c3d0: 1a000001 bne a000c3dc <pthread_getschedparam+0x28> <== NOT EXECUTED
break;
}
return ESRCH;
}
a000c3d4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c3d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
register Thread_Control *the_thread;
if ( !policy || !param )
return EINVAL;
the_thread = _Thread_Get( thread, &location );
a000c3dc: e1a0100d mov r1, sp <== NOT EXECUTED a000c3e0: eb000c3d bl a000f4dc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c3e4: e59d5000 ldr r5, [sp] <== NOT EXECUTED
register Thread_Control *the_thread;
if ( !policy || !param )
return EINVAL;
the_thread = _Thread_Get( thread, &location );
a000c3e8: e1a0c000 mov ip, r0 <== NOT EXECUTED
switch ( location ) {
a000c3ec: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000c3f0: 13a00003 movne r0, #3 <== NOT EXECUTED
if ( !policy || !param )
return EINVAL;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000c3f4: 1afffff6 bne a000c3d4 <pthread_getschedparam+0x20> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000c3f8: e59ce0fc ldr lr, [ip, #252] ; 0xfc <== NOT EXECUTED
if ( policy )
*policy = api->schedpolicy;
a000c3fc: e59e3084 ldr r3, [lr, #132] ; 0x84 <== NOT EXECUTED
if ( param ) {
*param = api->schedparam;
a000c400: 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;
a000c404: e5863000 str r3, [r6] <== NOT EXECUTED
if ( param ) {
*param = api->schedparam;
a000c408: e1a06004 mov r6, r4 <== NOT EXECUTED
a000c40c: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000c410: e8a6000f stmia r6!, {r0, r1, r2, r3} <== NOT EXECUTED
a000c414: e89e0007 ldm lr, {r0, r1, r2} <== NOT EXECUTED
a000c418: 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);
a000c41c: e59f3018 ldr r3, [pc, #24] ; a000c43c <pthread_getschedparam+0x88><== NOT EXECUTED a000c420: e5d32000 ldrb r2, [r3] <== NOT EXECUTED a000c424: e59c3014 ldr r3, [ip, #20] <== NOT EXECUTED a000c428: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
param->sched_priority =
a000c42c: e5843000 str r3, [r4] <== NOT EXECUTED
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
a000c430: eb000c20 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c434: e1a00005 mov r0, r5 <== NOT EXECUTED a000c438: eaffffe5 b a000c3d4 <pthread_getschedparam+0x20> <== NOT EXECUTED
a0009c58 <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
a0009c58: e92d4010 push {r4, lr} <== NOT EXECUTED
a0009c5c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0009c60: 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 );
a0009c64: e1a0200d mov r2, sp <== NOT EXECUTED a0009c68: e59f0044 ldr r0, [pc, #68] ; a0009cb4 <pthread_getspecific+0x5c><== NOT EXECUTED a0009c6c: eb00097c bl a000c264 <_Objects_Get> <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009c70: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009c74: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return NULL;
a0009c78: 13a04000 movne r4, #0 <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009c7c: 1a000009 bne a0009ca8 <pthread_getspecific+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
a0009c80: e59f3030 ldr r3, [pc, #48] ; a0009cb8 <pthread_getspecific+0x60><== NOT EXECUTED a0009c84: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009c88: 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);
a0009c8c: e1a02c23 lsr r2, r3, #24 <== NOT EXECUTED a0009c90: e2022007 and r2, r2, #7 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
key_data = (void *) the_key->Values[ api ][ index ];
a0009c94: e2822005 add r2, r2, #5 <== NOT EXECUTED a0009c98: 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 );
a0009c9c: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED
key_data = (void *) the_key->Values[ api ][ index ];
a0009ca0: e7924723 ldr r4, [r2, r3, lsr #14] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009ca4: eb000cac bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return NULL;
}
a0009ca8: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009cac: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009cb0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000f2b0 <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
a000f2b0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000f2b4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a000f2b8: e1a05001 mov r5, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _Thread_Get( thread, &location );
a000f2bc: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000f2c0: eb000c40 bl a00123c8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000f2c4: e59d4004 ldr r4, [sp, #4] <== NOT EXECUTED a000f2c8: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000f2cc: 13a00003 movne r0, #3 <== NOT EXECUTED
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000f2d0: 1a000014 bne a000f328 <pthread_join+0x78> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000f2d4: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
a000f2d8: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED a000f2dc: e3520000 cmp r2, #0 <== NOT EXECUTED a000f2e0: 0a000012 beq a000f330 <pthread_join+0x80> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000f2e4: e59f205c ldr r2, [pc, #92] ; a000f348 <pthread_join+0x98> <== NOT EXECUTED a000f2e8: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
a000f2ec: e1500002 cmp r0, r2 <== NOT EXECUTED a000f2f0: 0a000011 beq a000f33c <pthread_join+0x8c> <== NOT EXECUTED
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
a000f2f4: 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;
a000f2f8: e3a02001 mov r2, #1 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
a000f2fc: e2830044 add r0, r3, #68 ; 0x44 <== NOT EXECUTED a000f300: e5832074 str r2, [r3, #116] ; 0x74 <== NOT EXECUTED a000f304: e1a01004 mov r1, r4 <== NOT EXECUTED a000f308: e59f203c ldr r2, [pc, #60] ; a000f34c <pthread_join+0x9c> <== NOT EXECUTED a000f30c: eb000d4f bl a0012850 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000f310: eb000c23 bl a00123a4 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( value_ptr )
a000f314: e3550000 cmp r5, #0 <== NOT EXECUTED
*value_ptr = return_pointer;
a000f318: 159d3000 ldrne r3, [sp] <== NOT EXECUTED
return 0;
a000f31c: 11a00004 movne r0, r4 <== NOT EXECUTED a000f320: 01a00005 moveq r0, r5 <== NOT EXECUTED
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
_Thread_Enable_dispatch();
if ( value_ptr )
*value_ptr = return_pointer;
a000f324: 15853000 strne r3, [r5] <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a000f328: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000f32c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
a000f330: eb000c1b bl a00123a4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EINVAL;
a000f334: e3a00016 mov r0, #22 <== NOT EXECUTED a000f338: eafffffa b a000f328 <pthread_join+0x78> <== NOT EXECUTED
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
a000f33c: eb000c18 bl a00123a4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EDEADLK;
a000f340: e3a0002d mov r0, #45 ; 0x2d <== NOT EXECUTED a000f344: eafffff7 b a000f328 <pthread_join+0x78> <== NOT EXECUTED
a0009af0 <pthread_key_create>:
a0009af0: e59f30d0 ldr r3, [pc, #208] ; a0009bc8 <pthread_key_create+0xd8><== NOT EXECUTED
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
a0009af4: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
a0009af8: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009afc: e1a0a000 mov sl, r0 <== NOT EXECUTED
a0009b00: e1a04001 mov r4, r1 <== NOT EXECUTED
a0009b04: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009b08: 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 );
a0009b0c: e59f00b8 ldr r0, [pc, #184] ; a0009bcc <pthread_key_create+0xdc><== NOT EXECUTED a0009b10: eb0008a0 bl a000bd98 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
a0009b14: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0009b18: 0a00001f beq a0009b9c <pthread_key_create+0xac> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
the_key->destructor = destructor;
a0009b1c: e59f70ac ldr r7, [pc, #172] ; a0009bd0 <pthread_key_create+0xe0><== NOT EXECUTED a0009b20: e5884010 str r4, [r8, #16] <== NOT EXECUTED a0009b24: e3a05003 mov r5, #3 <== NOT EXECUTED a0009b28: e1a04008 mov r4, r8 <== 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;
a0009b2c: e3a06000 mov r6, #0 <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
a0009b30: e5b73004 ldr r3, [r7, #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;
a0009b34: e5846018 str r6, [r4, #24] <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
a0009b38: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009b3c: e1d391b0 ldrh r9, [r3, #16] <== NOT EXECUTED a0009b40: e2899001 add r9, r9, #1 <== NOT EXECUTED
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
a0009b44: e1a09109 lsl r9, r9, #2 <== NOT EXECUTED
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
a0009b48: e1a00009 mov r0, r9 <== NOT EXECUTED a0009b4c: eb0011cb bl a000e280 <_Workspace_Allocate> <== NOT EXECUTED
if ( !table ) {
a0009b50: e2503000 subs r3, r0, #0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
a0009b54: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b58: e1a02009 mov r2, r9 <== NOT EXECUTED
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
a0009b5c: 0a000011 beq a0009ba8 <pthread_key_create+0xb8> <== NOT EXECUTED
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
a0009b60: e5843018 str r3, [r4, #24] <== NOT EXECUTED
memset( table, '\0', bytes_to_allocate );
a0009b64: eb00272e bl a0013824 <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++ ) {
a0009b68: e2555001 subs r5, r5, #1 <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
a0009b6c: e2844004 add r4, r4, #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++ ) {
a0009b70: 1affffee bne a0009b30 <pthread_key_create+0x40> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009b74: e59f2050 ldr r2, [pc, #80] ; a0009bcc <pthread_key_create+0xdc><== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0009b78: e5983008 ldr r3, [r8, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009b7c: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a0009b80: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009b84: e7828721 str r8, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009b88: e588500c str r5, [r8, #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;
a0009b8c: e58a3000 str r3, [sl] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009b90: eb000cf1 bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009b94: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a0009b98: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
_Thread_Enable_dispatch();
a0009b9c: eb000cee bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a0009ba0: e3a0000b mov r0, #11 <== NOT EXECUTED
a0009ba4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
_POSIX_Keys_Free_memory( the_key );
a0009ba8: e1a00008 mov r0, r8 <== NOT EXECUTED a0009bac: eb000020 bl a0009c34 <_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 );
a0009bb0: e59f0014 ldr r0, [pc, #20] ; a0009bcc <pthread_key_create+0xdc><== NOT EXECUTED a0009bb4: e1a01008 mov r1, r8 <== NOT EXECUTED a0009bb8: eb000950 bl a000c100 <_Objects_Free> <== NOT EXECUTED
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
a0009bbc: eb000ce6 bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return ENOMEM;
a0009bc0: e3a0000c mov r0, #12 <== NOT EXECUTED
a0009bc4: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
a0009bd4 <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
)
{
a0009bd4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009bd8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0009bdc: 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 );
a0009be0: e1a0200d mov r2, sp <== NOT EXECUTED a0009be4: e59f0044 ldr r0, [pc, #68] ; a0009c30 <pthread_key_delete+0x5c><== NOT EXECUTED a0009be8: eb00099d bl a000c264 <_Objects_Get> <== NOT EXECUTED
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009bec: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0009bf0: e1a05000 mov r5, r0 <== NOT EXECUTED a0009bf4: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009bf8: 13a00016 movne r0, #22 <== NOT EXECUTED
{
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009bfc: 1a000009 bne a0009c28 <pthread_key_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Keys_Information, &the_key->Object );
a0009c00: e1a01005 mov r1, r5 <== NOT EXECUTED a0009c04: e59f0024 ldr r0, [pc, #36] ; a0009c30 <pthread_key_delete+0x5c><== NOT EXECUTED a0009c08: eb000887 bl a000be2c <_Objects_Close> <== NOT EXECUTED
_POSIX_Keys_Free_memory( the_key );
a0009c0c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009c10: eb000007 bl a0009c34 <_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 );
a0009c14: e59f0014 ldr r0, [pc, #20] ; a0009c30 <pthread_key_delete+0x5c><== NOT EXECUTED a0009c18: e1a01005 mov r1, r5 <== NOT EXECUTED a0009c1c: eb000937 bl a000c100 <_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();
a0009c20: eb000ccd bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009c24: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a0009c28: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009c2c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00270b8 <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
a00270b8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
a00270bc: e2516000 subs r6, r1, #0 <== NOT EXECUTED
int pthread_kill(
pthread_t thread,
int sig
)
{
a00270c0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
a00270c4: 0a000025 beq a0027160 <pthread_kill+0xa8> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a00270c8: e2467001 sub r7, r6, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a00270cc: e357001f cmp r7, #31 <== NOT EXECUTED a00270d0: 8a000022 bhi a0027160 <pthread_kill+0xa8> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _Thread_Get( thread, &location );
a00270d4: e28d1004 add r1, sp, #4 <== NOT EXECUTED a00270d8: ebffa96f bl a001169c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00270dc: e59d2004 ldr r2, [sp, #4] <== 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 );
a00270e0: e1a04000 mov r4, r0 <== NOT EXECUTED
switch ( location ) {
a00270e4: e3520000 cmp r2, #0 <== NOT EXECUTED a00270e8: 1a000021 bne a0027174 <pthread_kill+0xbc> <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
a00270ec: e59f1094 ldr r1, [pc, #148] ; a0027188 <pthread_kill+0xd0> <== NOT EXECUTED a00270f0: e3a0c00c mov ip, #12 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a00270f4: e59030fc ldr r3, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
a00270f8: e021169c mla r1, ip, r6, r1 <== NOT EXECUTED a00270fc: e5911008 ldr r1, [r1, #8] <== NOT EXECUTED a0027100: e3510001 cmp r1, #1 <== NOT EXECUTED a0027104: 0a000010 beq a002714c <pthread_kill+0x94> <== NOT EXECUTED
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
a0027108: e593c0d4 ldr ip, [r3, #212] ; 0xd4 <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a002710c: e3a05001 mov r5, #1 <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
a0027110: e1a01006 mov r1, r6 <== NOT EXECUTED
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
a0027114: e18c7715 orr r7, ip, r5, lsl r7 <== NOT EXECUTED a0027118: e58370d4 str r7, [r3, #212] ; 0xd4 <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
a002711c: ebffff92 bl a0026f6c <_POSIX_signals_Unblock_thread> <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0027120: e59f3064 ldr r3, [pc, #100] ; a002718c <pthread_kill+0xd4> <== NOT EXECUTED a0027124: e5932000 ldr r2, [r3] <== NOT EXECUTED a0027128: e3520000 cmp r2, #0 <== NOT EXECUTED a002712c: 0a000002 beq a002713c <pthread_kill+0x84> <== NOT EXECUTED a0027130: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0027134: e1540002 cmp r4, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0027138: 05c35010 strbeq r5, [r3, #16] <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a002713c: ebffa94d bl a0011678 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0027140: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
a0027144: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0027148: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
_Thread_Enable_dispatch();
a002714c: e58d2000 str r2, [sp] <== NOT EXECUTED a0027150: ebffa948 bl a0011678 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0027154: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0027158: e1a00002 mov r0, r2 <== NOT EXECUTED a002715c: eafffff8 b a0027144 <pthread_kill+0x8c> <== NOT EXECUTED
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
a0027160: ebffc180 bl a0017768 <__errno> <== NOT EXECUTED a0027164: e3a03016 mov r3, #22 <== NOT EXECUTED a0027168: e5803000 str r3, [r0] <== NOT EXECUTED a002716c: e3e00000 mvn r0, #0 <== NOT EXECUTED a0027170: eafffff3 b a0027144 <pthread_kill+0x8c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
a0027174: ebffc17b bl a0017768 <__errno> <== NOT EXECUTED a0027178: e3a03003 mov r3, #3 <== NOT EXECUTED a002717c: e5803000 str r3, [r0] <== NOT EXECUTED a0027180: e3e00000 mvn r0, #0 <== NOT EXECUTED a0027184: eaffffee b a0027144 <pthread_kill+0x8c> <== NOT EXECUTED
a000bb14 <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
a000bb14: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000bb18: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000bb1c: e1a0100d mov r1, sp <== NOT EXECUTED a000bb20: eb000019 bl a000bb8c <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000bb24: e59d4000 ldr r4, [sp] <== NOT EXECUTED
)
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000bb28: e1a05000 mov r5, r0 <== NOT EXECUTED
switch ( location ) {
a000bb2c: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000bb30: 13a00016 movne r0, #22 <== NOT EXECUTED
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
a000bb34: 1a000004 bne a000bb4c <pthread_mutex_destroy+0x38> <== 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 ) ) {
a000bb38: e5953064 ldr r3, [r5, #100] ; 0x64 <== NOT EXECUTED a000bb3c: e3530000 cmp r3, #0 <== NOT EXECUTED a000bb40: 1a000003 bne a000bb54 <pthread_mutex_destroy+0x40> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000bb44: eb000e5b bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000bb48: e3a00010 mov r0, #16 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000bb4c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bb50: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
a000bb54: e1a01005 mov r1, r5 <== NOT EXECUTED a000bb58: e59f0028 ldr r0, [pc, #40] ; a000bb88 <pthread_mutex_destroy+0x74><== NOT EXECUTED a000bb5c: eb000a09 bl a000e388 <_Objects_Close> <== NOT EXECUTED
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
a000bb60: e3a02016 mov r2, #22 <== NOT EXECUTED a000bb64: e2850014 add r0, r5, #20 <== NOT EXECUTED a000bb68: e1a01004 mov r1, r4 <== NOT EXECUTED a000bb6c: eb00076d bl a000d928 <_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 );
a000bb70: e59f0010 ldr r0, [pc, #16] ; a000bb88 <pthread_mutex_destroy+0x74><== NOT EXECUTED a000bb74: e1a01005 mov r1, r5 <== NOT EXECUTED a000bb78: eb000ab7 bl a000e65c <_Objects_Free> <== NOT EXECUTED
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
a000bb7c: eb000e4d bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000bb80: e1a00004 mov r0, r4 <== NOT EXECUTED a000bb84: eafffff0 b a000bb4c <pthread_mutex_destroy+0x38> <== NOT EXECUTED
a000bc5c <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
a000bc5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
a000bc60: e2514000 subs r4, r1, #0 <== NOT EXECUTED
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
a000bc64: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
a000bc68: 0a000004 beq a000bc80 <pthread_mutex_getprioceiling+0x24> <== NOT EXECUTED
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000bc6c: e1a0100d mov r1, sp <== NOT EXECUTED a000bc70: ebffffc5 bl a000bb8c <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000bc74: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000bc78: e3550000 cmp r5, #0 <== NOT EXECUTED a000bc7c: 0a000002 beq a000bc8c <pthread_mutex_getprioceiling+0x30> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000bc80: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000bc84: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bc88: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000bc8c: e59f2018 ldr r2, [pc, #24] ; a000bcac <pthread_mutex_getprioceiling+0x50><== NOT EXECUTED a000bc90: e5903060 ldr r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000bc94: e5d22000 ldrb r2, [r2] <== NOT EXECUTED a000bc98: e0633002 rsb r3, r3, r2 <== NOT EXECUTED
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
a000bc9c: e5843000 str r3, [r4] <== NOT EXECUTED
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
a000bca0: eb000e04 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000bca4: e1a00005 mov r0, r5 <== NOT EXECUTED a000bca8: eafffff5 b a000bc84 <pthread_mutex_getprioceiling+0x28> <== NOT EXECUTED
a000bcb0 <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;
a000bcb0: e59f3138 ldr r3, [pc, #312] ; a000bdf0 <pthread_mutex_init+0x140><== NOT EXECUTED a000bcb4: e3510000 cmp r1, #0 <== NOT EXECUTED
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
a000bcb8: 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;
a000bcbc: 11a06001 movne r6, r1 <== NOT EXECUTED a000bcc0: 01a06003 moveq r6, r3 <== NOT EXECUTED
/* Check for NULL mutex */
if ( !mutex )
a000bcc4: e2504000 subs r4, r0, #0 <== NOT EXECUTED a000bcc8: 0a00003b beq a000bdbc <pthread_mutex_init+0x10c> <== NOT EXECUTED
}
}
}
#endif
if ( !the_attr->is_initialized )
a000bccc: e5963000 ldr r3, [r6] <== NOT EXECUTED a000bcd0: e3530000 cmp r3, #0 <== NOT EXECUTED a000bcd4: 0a000038 beq a000bdbc <pthread_mutex_init+0x10c> <== NOT EXECUTED
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
a000bcd8: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED a000bcdc: e3530001 cmp r3, #1 <== NOT EXECUTED a000bce0: 0a00003b beq a000bdd4 <pthread_mutex_init+0x124> <== NOT EXECUTED
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
a000bce4: e3530000 cmp r3, #0 <== NOT EXECUTED a000bce8: 1a000033 bne a000bdbc <pthread_mutex_init+0x10c> <== NOT EXECUTED
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
a000bcec: e596700c ldr r7, [r6, #12] <== NOT EXECUTED a000bcf0: e3570001 cmp r7, #1 <== NOT EXECUTED a000bcf4: 0a000038 beq a000bddc <pthread_mutex_init+0x12c> <== NOT EXECUTED a000bcf8: e3570002 cmp r7, #2 <== NOT EXECUTED a000bcfc: 0a000030 beq a000bdc4 <pthread_mutex_init+0x114> <== NOT EXECUTED a000bd00: e3570000 cmp r7, #0 <== NOT EXECUTED a000bd04: 1a00002c bne a000bdbc <pthread_mutex_init+0x10c> <== NOT EXECUTED
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
a000bd08: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a000bd0c: eb0000d5 bl a000c068 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000bd10: e3500000 cmp r0, #0 <== NOT EXECUTED a000bd14: 0a000028 beq a000bdbc <pthread_mutex_init+0x10c> <== NOT EXECUTED
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
a000bd18: e5963010 ldr r3, [r6, #16] <== NOT EXECUTED a000bd1c: e3530003 cmp r3, #3 <== NOT EXECUTED a000bd20: 8a000029 bhi a000bdcc <pthread_mutex_init+0x11c> <== NOT EXECUTED a000bd24: e59f30c8 ldr r3, [pc, #200] ; a000bdf4 <pthread_mutex_init+0x144><== NOT EXECUTED a000bd28: e5932000 ldr r2, [r3] <== NOT EXECUTED a000bd2c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000bd30: 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 );
a000bd34: e59f00bc ldr r0, [pc, #188] ; a000bdf8 <pthread_mutex_init+0x148><== NOT EXECUTED a000bd38: eb00096d bl a000e2f4 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
a000bd3c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000bd40: 0a000027 beq a000bde4 <pthread_mutex_init+0x134> <== NOT EXECUTED
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
a000bd44: e5962014 ldr r2, [r6, #20] <== NOT EXECUTED
if ( !the_mutex ) {
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
a000bd48: e5963004 ldr r3, [r6, #4] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000bd4c: e59f00a8 ldr r0, [pc, #168] ; a000bdfc <pthread_mutex_init+0x14c><== NOT EXECUTED
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
a000bd50: e3520000 cmp r2, #0 <== 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;
a000bd54: e3a02001 mov r2, #1 <== NOT EXECUTED
if ( !the_mutex ) {
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
a000bd58: e5853010 str r3, [r5, #16] <== 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;
a000bd5c: e5c52058 strb r2, [r5, #88] ; 0x58 <== NOT EXECUTED
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a000bd60: 13a03000 movne r3, #0 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
a000bd64: 03a03001 moveq r3, #1 <== NOT EXECUTED a000bd68: e5d0c000 ldrb ip, [r0] <== NOT EXECUTED
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a000bd6c: 15853054 strne r3, [r5, #84] ; 0x54 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
a000bd70: 05853054 streq r3, [r5, #84] ; 0x54 <== NOT EXECUTED a000bd74: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
the_mutex_attr = &the_mutex->Mutex.Attributes;
a000bd78: e2851054 add r1, r5, #84 ; 0x54 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
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;
a000bd7c: e585705c str r7, [r5, #92] ; 0x5c <== NOT EXECUTED a000bd80: e063300c rsb r3, r3, ip <== 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 =
a000bd84: e5853060 str r3, [r5, #96] ; 0x60 <== NOT EXECUTED
the_mutex_attr->discipline = the_discipline;
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
a000bd88: e2850014 add r0, r5, #20 <== NOT EXECUTED a000bd8c: eb0006e6 bl a000d92c <_CORE_mutex_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000bd90: e59f2060 ldr r2, [pc, #96] ; a000bdf8 <pthread_mutex_init+0x148><== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000bd94: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000bd98: e3a06000 mov r6, #0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000bd9c: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000bda0: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000bda4: e7825721 str r5, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000bda8: e585600c str r6, [r5, #12] <== NOT EXECUTED
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
a000bdac: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000bdb0: eb000dc0 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000bdb4: e1a00006 mov r0, r6 <== NOT EXECUTED
a000bdb8: 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;
a000bdbc: e3a00016 mov r0, #22 <== NOT EXECUTED
a000bdc0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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;
a000bdc4: e3a07003 mov r7, #3 <== NOT EXECUTED
break;
a000bdc8: eaffffce b a000bd08 <pthread_mutex_init+0x58> <== NOT EXECUTED
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
break;
default:
return EINVAL;
a000bdcc: e3a00016 mov r0, #22 <== NOT EXECUTED
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000bdd0: 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;
a000bdd4: e3a00058 mov r0, #88 ; 0x58 <== NOT EXECUTED
a000bdd8: e8bd80f0 pop {r4, r5, r6, r7, pc} <== 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;
a000bddc: e3a07002 mov r7, #2 <== NOT EXECUTED a000bde0: eaffffc8 b a000bd08 <pthread_mutex_init+0x58> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
_Thread_Enable_dispatch();
a000bde4: eb000db3 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a000bde8: e3a0000b mov r0, #11 <== NOT EXECUTED
a000bdec: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000be00 <pthread_mutex_lock>:
int pthread_mutex_lock(
pthread_mutex_t *mutex
)
{
return _POSIX_Mutex_Lock_support( mutex, true, THREAD_QUEUE_WAIT_FOREVER );
a000be00: e3a01001 mov r1, #1 <== NOT EXECUTED a000be04: e3a02000 mov r2, #0 <== NOT EXECUTED a000be08: eaffffff b a000be0c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
a000be74 <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
a000be74: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
a000be78: e2526000 subs r6, r2, #0 <== NOT EXECUTED
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
a000be7c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000be80: e1a04000 mov r4, r0 <== NOT EXECUTED a000be84: e1a05001 mov r5, r1 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
a000be88: 0a000003 beq a000be9c <pthread_mutex_setprioceiling+0x28> <== NOT EXECUTED
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
a000be8c: e1a00001 mov r0, r1 <== NOT EXECUTED a000be90: eb000074 bl a000c068 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000be94: e3500000 cmp r0, #0 <== NOT EXECUTED a000be98: 1a000002 bne a000bea8 <pthread_mutex_setprioceiling+0x34> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000be9c: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000bea0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bea4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000bea8: e59f7058 ldr r7, [pc, #88] ; a000bf08 <pthread_mutex_setprioceiling+0x94><== 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 );
a000beac: e1a00004 mov r0, r4 <== NOT EXECUTED a000beb0: e5d78000 ldrb r8, [r7] <== NOT EXECUTED a000beb4: ebffffd1 bl a000be00 <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 );
a000beb8: e1a00004 mov r0, r4 <== NOT EXECUTED a000bebc: e1a0100d mov r1, sp <== NOT EXECUTED a000bec0: ebffff31 bl a000bb8c <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000bec4: 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 );
a000bec8: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000becc: e3540000 cmp r4, #0 <== NOT EXECUTED a000bed0: 1afffff1 bne a000be9c <pthread_mutex_setprioceiling+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000bed4: e5902060 ldr r2, [r0, #96] ; 0x60 <== NOT EXECUTED a000bed8: e5d71000 ldrb r1, [r7] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000bedc: e0655008 rsb r5, r5, r8 <== NOT EXECUTED
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
a000bee0: e2800014 add r0, r0, #20 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
a000bee4: e0622001 rsb r2, r2, r1 <== NOT EXECUTED
*/
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*old_ceiling = _POSIX_Priority_From_core(
a000bee8: e5862000 str r2, [r6] <== NOT EXECUTED
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
a000beec: 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;
a000bef0: e5835060 str r5, [r3, #96] ; 0x60 <== NOT EXECUTED
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
a000bef4: e1a02004 mov r2, r4 <== NOT EXECUTED a000bef8: eb000708 bl a000db20 <_CORE_mutex_Surrender> <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
a000befc: eb000d6d bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000bf00: e1a00004 mov r0, r4 <== NOT EXECUTED a000bf04: eaffffe5 b a000bea0 <pthread_mutex_setprioceiling+0x2c> <== NOT EXECUTED
a000bf0c <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
a000bf0c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000bf10: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000bf14: e1a05000 mov r5, 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 );
a000bf18: e1a00001 mov r0, r1 <== NOT EXECUTED a000bf1c: e1a0100d mov r1, sp <== NOT EXECUTED a000bf20: eb000030 bl a000bfe8 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
a000bf24: e3500003 cmp r0, #3 <== 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 );
a000bf28: e1a04000 mov r4, r0 <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
a000bf2c: 0a00000f beq a000bf70 <pthread_mutex_timedlock+0x64> <== NOT EXECUTED
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
a000bf30: e1a00005 mov r0, r5 <== NOT EXECUTED a000bf34: e3a01000 mov r1, #0 <== NOT EXECUTED a000bf38: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000bf3c: ebffffb2 bl a000be0c <_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) ) {
a000bf40: e3500010 cmp r0, #16 <== NOT EXECUTED a000bf44: 0a000001 beq a000bf50 <pthread_mutex_timedlock+0x44> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
a000bf48: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bf4c: e8bd8030 pop {r4, r5, pc} <== 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 )
a000bf50: e3540000 cmp r4, #0 <== NOT EXECUTED
return EINVAL;
a000bf54: 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 )
a000bf58: 0afffffa beq a000bf48 <pthread_mutex_timedlock+0x3c> <== NOT EXECUTED
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000bf5c: e2444001 sub r4, r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
a000bf60: e3540001 cmp r4, #1 <== NOT EXECUTED a000bf64: 83a00010 movhi r0, #16 <== NOT EXECUTED a000bf68: 93a00074 movls r0, #116 ; 0x74 <== NOT EXECUTED a000bf6c: eafffff5 b a000bf48 <pthread_mutex_timedlock+0x3c> <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
a000bf70: e1a00005 mov r0, r5 <== NOT EXECUTED a000bf74: e3a01001 mov r1, #1 <== NOT EXECUTED a000bf78: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000bf7c: ebffffa2 bl a000be0c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED a000bf80: eafffff0 b a000bf48 <pthread_mutex_timedlock+0x3c> <== NOT EXECUTED
a000bf94 <pthread_mutex_trylock>:
int pthread_mutex_trylock(
pthread_mutex_t *mutex
)
{
return _POSIX_Mutex_Lock_support( mutex, false, THREAD_QUEUE_WAIT_FOREVER );
a000bf94: e3a01000 mov r1, #0 <== NOT EXECUTED a000bf98: e1a02001 mov r2, r1 <== NOT EXECUTED a000bf9c: eaffff9a b a000be0c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
a000bfa0 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
a000bfa0: e92d4010 push {r4, lr} <== NOT EXECUTED
a000bfa4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
a000bfa8: e1a0100d mov r1, sp <== NOT EXECUTED a000bfac: ebfffef6 bl a000bb8c <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
a000bfb0: 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 );
a000bfb4: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000bfb8: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000bfbc: 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 ) {
a000bfc0: 1a000006 bne a000bfe0 <pthread_mutex_unlock+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
a000bfc4: e2830014 add r0, r3, #20 <== NOT EXECUTED a000bfc8: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000bfcc: eb0006d3 bl a000db20 <_CORE_mutex_Surrender> <== NOT EXECUTED a000bfd0: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
a000bfd4: eb000d37 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
a000bfd8: e1a00004 mov r0, r4 <== NOT EXECUTED a000bfdc: ebffffe8 bl a000bf84 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000bfe0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000bfe4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b970 <pthread_mutexattr_destroy>:
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000b970: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b974: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
a000b978: 012fff1e bxeq lr <== NOT EXECUTED a000b97c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b980: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000b984: 13a00000 movne r0, #0 <== NOT EXECUTED a000b988: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000b98c: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000b990: e12fff1e bx lr <== NOT EXECUTED
a000b994 <pthread_mutexattr_getprioceiling>:
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b994: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b998: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b99c: 012fff1e bxeq lr <== NOT EXECUTED a000b9a0: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b9a4: e3500000 cmp r0, #0 <== NOT EXECUTED a000b9a8: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*prioceiling = attr->prio_ceiling;
a000b9ac: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
a000b9b0: 13a00000 movne r0, #0 <== NOT EXECUTED a000b9b4: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000b9b8: 03a00016 moveq r0, #22 <== NOT EXECUTED
*prioceiling = attr->prio_ceiling;
a000b9bc: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b9c0: e12fff1e bx lr <== NOT EXECUTED
a000b9c4 <pthread_mutexattr_getprotocol>:
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b9c4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b9c8: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b9cc: 012fff1e bxeq lr <== NOT EXECUTED a000b9d0: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b9d4: e3500000 cmp r0, #0 <== NOT EXECUTED a000b9d8: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*protocol = attr->protocol;
a000b9dc: 1593300c ldrne r3, [r3, #12] <== NOT EXECUTED
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
a000b9e0: 13a00000 movne r0, #0 <== NOT EXECUTED a000b9e4: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000b9e8: 03a00016 moveq r0, #22 <== NOT EXECUTED
*protocol = attr->protocol;
a000b9ec: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b9f0: e12fff1e bx lr <== NOT EXECUTED
a000b9f4 <pthread_mutexattr_getpshared>:
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000b9f4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b9f8: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000b9fc: 012fff1e bxeq lr <== NOT EXECUTED a000ba00: e5930000 ldr r0, [r3] <== NOT EXECUTED a000ba04: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba08: 13510000 cmpne r1, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000ba0c: 15933004 ldrne r3, [r3, #4] <== NOT EXECUTED
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
a000ba10: 13a00000 movne r0, #0 <== NOT EXECUTED a000ba14: 03a00001 moveq r0, #1 <== NOT EXECUTED
return EINVAL;
a000ba18: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
a000ba1c: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000ba20: e12fff1e bx lr <== NOT EXECUTED
a0009448 <pthread_mutexattr_gettype>:
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
if ( !attr )
a0009448: e3500000 cmp r0, #0 <== NOT EXECUTED a000944c: 0a000008 beq a0009474 <pthread_mutexattr_gettype+0x2c> <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a0009450: e5903000 ldr r3, [r0] <== NOT EXECUTED a0009454: e3530000 cmp r3, #0 <== NOT EXECUTED a0009458: 0a000005 beq a0009474 <pthread_mutexattr_gettype+0x2c> <== NOT EXECUTED
return EINVAL;
if ( !type )
a000945c: e3510000 cmp r1, #0 <== NOT EXECUTED a0009460: 0a000005 beq a000947c <pthread_mutexattr_gettype+0x34> <== NOT EXECUTED
return EINVAL;
*type = attr->type;
a0009464: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
return 0;
a0009468: e3a00000 mov r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !type )
return EINVAL;
*type = attr->type;
a000946c: e5813000 str r3, [r1] <== NOT EXECUTED
return 0;
a0009470: e12fff1e bx lr <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a0009474: e3a00016 mov r0, #22 <== NOT EXECUTED a0009478: e12fff1e bx lr <== NOT EXECUTED
if ( !type )
return EINVAL;
a000947c: e3a00016 mov r0, #22 <== NOT EXECUTED
*type = attr->type;
return 0;
}
a0009480: e12fff1e bx lr <== NOT EXECUTED
a000ba24 <pthread_mutexattr_init>:
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
if ( !attr )
a000ba24: e250c000 subs ip, r0, #0 <== NOT EXECUTED
*/
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
a000ba28: e92d0030 push {r4, r5} <== NOT EXECUTED
if ( !attr )
return EINVAL;
*attr = _POSIX_Mutex_Default_attributes;
a000ba2c: 159f402c ldrne r4, [pc, #44] ; a000ba60 <pthread_mutexattr_init+0x3c><== NOT EXECUTED
return 0;
a000ba30: 13a05000 movne r5, #0 <== NOT EXECUTED
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000ba34: 03a05016 moveq r5, #22 <== NOT EXECUTED
*attr = _POSIX_Mutex_Default_attributes;
a000ba38: 18b4000f ldmne r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba3c: 18ac000f stmiane ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba40: 15940000 ldrne r0, [r4] <== NOT EXECUTED
a000ba44: 15941004 ldrne r1, [r4, #4] <== NOT EXECUTED
a000ba48: 11a0300c movne r3, ip <== NOT EXECUTED
a000ba4c: 15830000 strne r0, [r3] <== NOT EXECUTED
a000ba50: 15831004 strne r1, [r3, #4] <== NOT EXECUTED
return 0; }
a000ba54: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ba58: e8bd0030 pop {r4, r5} <== NOT EXECUTED
a000ba5c: e12fff1e bx lr <== NOT EXECUTED
a000ba64 <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
a000ba64: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
a000ba68: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
a000ba6c: e1a05001 mov r5, r1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
a000ba70: 0a000002 beq a000ba80 <pthread_mutexattr_setprioceiling+0x1c><== NOT EXECUTED a000ba74: e5943000 ldr r3, [r4] <== NOT EXECUTED a000ba78: e3530000 cmp r3, #0 <== NOT EXECUTED a000ba7c: 1a000001 bne a000ba88 <pthread_mutexattr_setprioceiling+0x24><== NOT EXECUTED
return EINVAL;
a000ba80: e3a00016 mov r0, #22 <== NOT EXECUTED
a000ba84: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
a000ba88: e1a00001 mov r0, r1 <== NOT EXECUTED a000ba8c: eb000175 bl a000c068 <_POSIX_Priority_Is_valid> <== NOT EXECUTED a000ba90: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba94: 0a000002 beq a000baa4 <pthread_mutexattr_setprioceiling+0x40><== NOT EXECUTED
return EINVAL;
attr->prio_ceiling = prioceiling;
a000ba98: e5845008 str r5, [r4, #8] <== NOT EXECUTED
return 0;
a000ba9c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000baa0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
a000baa4: e3a00016 mov r0, #22 <== NOT EXECUTED
attr->prio_ceiling = prioceiling;
return 0;
}
a000baa8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000baac <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
if ( !attr || !attr->is_initialized )
a000baac: e3500000 cmp r0, #0 <== NOT EXECUTED a000bab0: 0a000008 beq a000bad8 <pthread_mutexattr_setprotocol+0x2c> <== NOT EXECUTED a000bab4: e5903000 ldr r3, [r0] <== NOT EXECUTED a000bab8: e3530000 cmp r3, #0 <== NOT EXECUTED a000babc: 0a000005 beq a000bad8 <pthread_mutexattr_setprotocol+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( protocol ) {
a000bac0: e3510002 cmp r1, #2 <== NOT EXECUTED
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
a000bac4: 9580100c strls r1, [r0, #12] <== NOT EXECUTED
return 0;
a000bac8: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( protocol ) {
a000bacc: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
default:
return EINVAL;
a000bad0: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000bad4: e12fff1e bx lr <== NOT EXECUTED
pthread_mutexattr_t *attr,
int protocol
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000bad8: e3a00016 mov r0, #22 <== NOT EXECUTED a000badc: e12fff1e bx lr <== NOT EXECUTED
a000bae0 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
if ( !attr || !attr->is_initialized )
a000bae0: e3500000 cmp r0, #0 <== NOT EXECUTED a000bae4: 0a000008 beq a000bb0c <pthread_mutexattr_setpshared+0x2c> <== NOT EXECUTED a000bae8: e5903000 ldr r3, [r0] <== NOT EXECUTED a000baec: e3530000 cmp r3, #0 <== NOT EXECUTED a000baf0: 0a000005 beq a000bb0c <pthread_mutexattr_setpshared+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000baf4: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000baf8: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a000bafc: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000bb00: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a000bb04: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000bb08: e12fff1e bx lr <== NOT EXECUTED
pthread_mutexattr_t *attr,
int pshared
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a000bb0c: e3a00016 mov r0, #22 <== NOT EXECUTED a000bb10: e12fff1e bx lr <== NOT EXECUTED
a00094c4 <pthread_mutexattr_settype>:
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
if ( !attr || !attr->is_initialized )
a00094c4: e3500000 cmp r0, #0 <== NOT EXECUTED a00094c8: 0a000008 beq a00094f0 <pthread_mutexattr_settype+0x2c> <== NOT EXECUTED a00094cc: e5903000 ldr r3, [r0] <== NOT EXECUTED a00094d0: e3530000 cmp r3, #0 <== NOT EXECUTED a00094d4: 0a000005 beq a00094f0 <pthread_mutexattr_settype+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( type ) {
a00094d8: 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;
a00094dc: 95801010 strls r1, [r0, #16] <== NOT EXECUTED
return 0;
a00094e0: 93a00000 movls r0, #0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( type ) {
a00094e4: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
default:
return EINVAL;
a00094e8: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a00094ec: e12fff1e bx lr <== NOT EXECUTED
pthread_mutexattr_t *attr,
int type
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
a00094f0: e3a00016 mov r0, #22 <== NOT EXECUTED a00094f4: e12fff1e bx lr <== NOT EXECUTED
a000a420 <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
a000a420: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
if ( !once_control || !init_routine )
a000a424: e3500000 cmp r0, #0 <== NOT EXECUTED a000a428: 13510000 cmpne r1, #0 <== NOT EXECUTED a000a42c: e1a04000 mov r4, r0 <== NOT EXECUTED
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
a000a430: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
if ( !once_control || !init_routine )
a000a434: 13a00000 movne r0, #0 <== NOT EXECUTED a000a438: 03a00001 moveq r0, #1 <== NOT EXECUTED a000a43c: e1a05001 mov r5, r1 <== NOT EXECUTED
return EINVAL;
a000a440: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
a000a444: 0a000002 beq a000a454 <pthread_once+0x34> <== NOT EXECUTED
return EINVAL;
if ( !once_control->init_executed ) {
a000a448: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a000a44c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a450: 0a000001 beq a000a45c <pthread_once+0x3c> <== NOT EXECUTED
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
}
a000a454: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a458: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !once_control || !init_routine )
return EINVAL;
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
a000a45c: e3a00c01 mov r0, #256 ; 0x100 <== NOT EXECUTED a000a460: e1a01000 mov r1, r0 <== NOT EXECUTED a000a464: e1a0200d mov r2, sp <== NOT EXECUTED a000a468: eb0002e5 bl a000b004 <rtems_task_mode> <== NOT EXECUTED
if ( !once_control->init_executed ) {
a000a46c: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
if ( !once_control || !init_routine )
return EINVAL;
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
a000a470: e1a0600d mov r6, sp <== NOT EXECUTED
if ( !once_control->init_executed ) {
a000a474: e3530000 cmp r3, #0 <== NOT EXECUTED a000a478: 0a000005 beq a000a494 <pthread_once+0x74> <== NOT EXECUTED
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
a000a47c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000a480: e3a01c01 mov r1, #256 ; 0x100 <== NOT EXECUTED a000a484: e1a0200d mov r2, sp <== NOT EXECUTED a000a488: eb0002dd bl a000b004 <rtems_task_mode> <== NOT EXECUTED
} return 0;
a000a48c: e3a00000 mov r0, #0 <== NOT EXECUTED a000a490: eaffffef b a000a454 <pthread_once+0x34> <== NOT EXECUTED
if ( !once_control->init_executed ) {
rtems_mode saveMode;
rtems_task_mode(RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &saveMode);
if ( !once_control->init_executed ) {
once_control->is_initialized = true;
a000a494: e3a03001 mov r3, #1 <== NOT EXECUTED a000a498: e5843000 str r3, [r4] <== NOT EXECUTED
once_control->init_executed = true;
a000a49c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
(*init_routine)();
a000a4a0: e12fff35 blx r5 <== NOT EXECUTED a000a4a4: eafffff4 b a000a47c <pthread_once+0x5c> <== NOT EXECUTED
a000adf8 <pthread_rwlock_destroy>:
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
a000adf8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
a000adfc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
a000ae00: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
a000ae04: 0a00000e beq a000ae44 <pthread_rwlock_destroy+0x4c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
a000ae08: e5931000 ldr r1, [r3] <== NOT EXECUTED a000ae0c: e59f0060 ldr r0, [pc, #96] ; a000ae74 <pthread_rwlock_destroy+0x7c><== NOT EXECUTED a000ae10: e1a0200d mov r2, sp <== NOT EXECUTED a000ae14: eb000b1b bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000ae18: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ae1c: e1a04000 mov r4, r0 <== NOT EXECUTED a000ae20: e3530000 cmp r3, #0 <== NOT EXECUTED a000ae24: 1a000006 bne a000ae44 <pthread_rwlock_destroy+0x4c> <== 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 ) {
a000ae28: e2800010 add r0, r0, #16 <== NOT EXECUTED a000ae2c: eb001064 bl a000efc4 <_Thread_queue_First> <== NOT EXECUTED a000ae30: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ae34: 0a000005 beq a000ae50 <pthread_rwlock_destroy+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ae38: eb000e50 bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a000ae3c: e3a00010 mov r0, #16 <== NOT EXECUTED a000ae40: ea000000 b a000ae48 <pthread_rwlock_destroy+0x50> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000ae44: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000ae48: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ae4c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
a000ae50: e1a01004 mov r1, r4 <== NOT EXECUTED a000ae54: e59f0018 ldr r0, [pc, #24] ; a000ae74 <pthread_rwlock_destroy+0x7c><== NOT EXECUTED a000ae58: eb0009fc bl a000d650 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
a000ae5c: e59f0010 ldr r0, [pc, #16] ; a000ae74 <pthread_rwlock_destroy+0x7c><== NOT EXECUTED a000ae60: e1a01004 mov r1, r4 <== NOT EXECUTED a000ae64: eb000aae bl a000d924 <_Objects_Free> <== NOT EXECUTED
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
a000ae68: eb000e44 bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000ae6c: e1a00005 mov r0, r5 <== NOT EXECUTED a000ae70: eafffff4 b a000ae48 <pthread_rwlock_destroy+0x50> <== NOT EXECUTED
a000ae78 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
a000ae78: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
a000ae7c: e2505000 subs r5, r0, #0 <== NOT EXECUTED
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
a000ae80: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
a000ae84: 0a000007 beq a000aea8 <pthread_rwlock_init+0x30> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
a000ae88: e3510000 cmp r1, #0 <== NOT EXECUTED a000ae8c: 0a000021 beq a000af18 <pthread_rwlock_init+0xa0> <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
a000ae90: e5913000 ldr r3, [r1] <== NOT EXECUTED a000ae94: e3530000 cmp r3, #0 <== NOT EXECUTED a000ae98: 0a000002 beq a000aea8 <pthread_rwlock_init+0x30> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
a000ae9c: e5914004 ldr r4, [r1, #4] <== NOT EXECUTED a000aea0: e3540000 cmp r4, #0 <== NOT EXECUTED a000aea4: 0a000002 beq a000aeb4 <pthread_rwlock_init+0x3c> <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a000aea8: e3a00016 mov r0, #22 <== NOT EXECUTED
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a000aeac: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000aeb0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000aeb4: e59f3070 ldr r3, [pc, #112] ; a000af2c <pthread_rwlock_init+0xb4><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_RWLock_Initialize_attributes(
CORE_RWLock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
a000aeb8: e58d4008 str r4, [sp, #8] <== NOT EXECUTED a000aebc: e5932000 ldr r2, [r3] <== NOT EXECUTED a000aec0: e2822001 add r2, r2, #1 <== NOT EXECUTED a000aec4: 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 );
a000aec8: e59f7060 ldr r7, [pc, #96] ; a000af30 <pthread_rwlock_init+0xb8><== NOT EXECUTED a000aecc: e1a00007 mov r0, r7 <== NOT EXECUTED a000aed0: eb0009b9 bl a000d5bc <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
a000aed4: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000aed8: 0a00000b beq a000af0c <pthread_rwlock_init+0x94> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
a000aedc: e2860010 add r0, r6, #16 <== NOT EXECUTED a000aee0: e28d1008 add r1, sp, #8 <== NOT EXECUTED a000aee4: eb000779 bl a000ccd0 <_CORE_RWLock_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000aee8: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000aeec: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a000aef0: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000aef4: e7826721 str r6, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a000aef8: e586400c str r4, [r6, #12] <== NOT EXECUTED
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
a000aefc: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000af00: eb000e1e bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000af04: e1a00004 mov r0, r4 <== NOT EXECUTED a000af08: eaffffe7 b a000aeac <pthread_rwlock_init+0x34> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
_Thread_Enable_dispatch();
a000af0c: eb000e1b bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a000af10: e3a0000b mov r0, #11 <== NOT EXECUTED a000af14: eaffffe4 b a000aeac <pthread_rwlock_init+0x34> <== NOT EXECUTED
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
a000af18: e1a0000d mov r0, sp <== NOT EXECUTED a000af1c: eb000264 bl a000b8b4 <pthread_rwlockattr_init> <== NOT EXECUTED a000af20: e1a0400d mov r4, sp <== NOT EXECUTED
the_attr = &default_attr;
a000af24: e1a0100d mov r1, sp <== NOT EXECUTED a000af28: eaffffd8 b a000ae90 <pthread_rwlock_init+0x18> <== NOT EXECUTED
a000af34 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
a000af34: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000af38: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
a000af3c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000af40: 0a000006 beq a000af60 <pthread_rwlock_rdlock+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
a000af44: e59f004c ldr r0, [pc, #76] ; a000af98 <pthread_rwlock_rdlock+0x64><== NOT EXECUTED a000af48: e5941000 ldr r1, [r4] <== NOT EXECUTED a000af4c: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000af50: eb000acc bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000af54: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000af58: e3530000 cmp r3, #0 <== NOT EXECUTED a000af5c: 0a000002 beq a000af6c <pthread_rwlock_rdlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000af60: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000af64: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000af68: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000af6c: e5941000 ldr r1, [r4] <== NOT EXECUTED a000af70: e3a02001 mov r2, #1 <== NOT EXECUTED a000af74: e2800010 add r0, r0, #16 <== NOT EXECUTED a000af78: e58d3000 str r3, [sp] <== NOT EXECUTED a000af7c: eb00075b bl a000ccf0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
a000af80: eb000dfe bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000af84: e59f3010 ldr r3, [pc, #16] ; a000af9c <pthread_rwlock_rdlock+0x68><== NOT EXECUTED a000af88: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000af8c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000af90: eb00006a bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000af94: eafffff2 b a000af64 <pthread_rwlock_rdlock+0x30> <== NOT EXECUTED
a000afa0 <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000afa0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000afa4: e2505000 subs r5, r0, #0 <== NOT EXECUTED
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000afa8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000afac: 0a00001d beq a000b028 <pthread_rwlock_timedrdlock+0x88> <== 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 );
a000afb0: e1a00001 mov r0, r1 <== NOT EXECUTED a000afb4: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000afb8: eb001a48 bl a00118e0 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED a000afbc: e5951000 ldr r1, [r5] <== NOT EXECUTED a000afc0: e1a04000 mov r4, r0 <== NOT EXECUTED a000afc4: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000afc8: e59f0098 ldr r0, [pc, #152] ; a000b068 <pthread_rwlock_timedrdlock+0xc8><== NOT EXECUTED a000afcc: eb000aad bl a000da88 <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000afd0: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000afd4: e3530000 cmp r3, #0 <== NOT EXECUTED a000afd8: 1a000012 bne a000b028 <pthread_rwlock_timedrdlock+0x88> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000afdc: e5951000 ldr r1, [r5] <== 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,
a000afe0: e3540003 cmp r4, #3 <== NOT EXECUTED a000afe4: 13a05000 movne r5, #0 <== NOT EXECUTED a000afe8: 03a05001 moveq r5, #1 <== NOT EXECUTED a000afec: e58d3000 str r3, [sp] <== NOT EXECUTED a000aff0: e2800010 add r0, r0, #16 <== NOT EXECUTED a000aff4: e1a02005 mov r2, r5 <== NOT EXECUTED a000aff8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000affc: eb00073b bl a000ccf0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
a000b000: eb000dde bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait ) {
a000b004: e3550000 cmp r5, #0 <== NOT EXECUTED a000b008: 1a000011 bne a000b054 <pthread_rwlock_timedrdlock+0xb4> <== NOT EXECUTED
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
a000b00c: e59f3058 ldr r3, [pc, #88] ; a000b06c <pthread_rwlock_timedrdlock+0xcc><== NOT EXECUTED a000b010: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b014: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000b018: e3500002 cmp r0, #2 <== NOT EXECUTED a000b01c: 0a000004 beq a000b034 <pthread_rwlock_timedrdlock+0x94> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b020: eb000046 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b024: ea000000 b a000b02c <pthread_rwlock_timedrdlock+0x8c> <== 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;
a000b028: e3a00016 mov r0, #22 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000b02c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000b030: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000b034: e3540000 cmp r4, #0 <== NOT EXECUTED a000b038: 0afffffa beq a000b028 <pthread_rwlock_timedrdlock+0x88> <== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000b03c: e2444001 sub r4, r4, #1 <== NOT EXECUTED a000b040: e3540001 cmp r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
a000b044: 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 ||
a000b048: 9afffff7 bls a000b02c <pthread_rwlock_timedrdlock+0x8c> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b04c: eb00003b bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b050: eafffff5 b a000b02c <pthread_rwlock_timedrdlock+0x8c> <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
a000b054: e59f3010 ldr r3, [pc, #16] ; a000b06c <pthread_rwlock_timedrdlock+0xcc><== NOT EXECUTED a000b058: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b05c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b060: eb000036 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b064: eafffff0 b a000b02c <pthread_rwlock_timedrdlock+0x8c> <== NOT EXECUTED
a000b070 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000b070: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000b074: e2505000 subs r5, r0, #0 <== NOT EXECUTED
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
a000b078: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
a000b07c: 0a00001d beq a000b0f8 <pthread_rwlock_timedwrlock+0x88> <== 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 );
a000b080: e1a00001 mov r0, r1 <== NOT EXECUTED a000b084: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000b088: eb001a14 bl a00118e0 <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED a000b08c: e5951000 ldr r1, [r5] <== NOT EXECUTED a000b090: e1a04000 mov r4, r0 <== NOT EXECUTED a000b094: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000b098: e59f0098 ldr r0, [pc, #152] ; a000b138 <pthread_rwlock_timedwrlock+0xc8><== NOT EXECUTED a000b09c: eb000a79 bl a000da88 <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000b0a0: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a000b0a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b0a8: 1a000012 bne a000b0f8 <pthread_rwlock_timedwrlock+0x88> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000b0ac: e5951000 ldr r1, [r5] <== 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,
a000b0b0: e3540003 cmp r4, #3 <== NOT EXECUTED a000b0b4: 13a05000 movne r5, #0 <== NOT EXECUTED a000b0b8: 03a05001 moveq r5, #1 <== NOT EXECUTED a000b0bc: e58d3000 str r3, [sp] <== NOT EXECUTED a000b0c0: e2800010 add r0, r0, #16 <== NOT EXECUTED a000b0c4: e1a02005 mov r2, r5 <== NOT EXECUTED a000b0c8: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000b0cc: eb00073e bl a000cdcc <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
a000b0d0: eb000daa bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait &&
a000b0d4: e3550000 cmp r5, #0 <== NOT EXECUTED a000b0d8: 1a000011 bne a000b124 <pthread_rwlock_timedwrlock+0xb4> <== NOT EXECUTED
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
a000b0dc: e59f3058 ldr r3, [pc, #88] ; a000b13c <pthread_rwlock_timedwrlock+0xcc><== NOT EXECUTED a000b0e0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b0e4: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
a000b0e8: e3500002 cmp r0, #2 <== NOT EXECUTED a000b0ec: 0a000004 beq a000b104 <pthread_rwlock_timedwrlock+0x94> <== 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(
a000b0f0: eb000012 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b0f4: ea000000 b a000b0fc <pthread_rwlock_timedwrlock+0x8c> <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
a000b0f8: e3a00016 mov r0, #22 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a000b0fc: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000b100: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
);
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
a000b104: e3540000 cmp r4, #0 <== NOT EXECUTED a000b108: 0afffffa beq a000b0f8 <pthread_rwlock_timedwrlock+0x88> <== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
a000b10c: e2444001 sub r4, r4, #1 <== NOT EXECUTED a000b110: e3540001 cmp r4, #1 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
a000b114: 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 ||
a000b118: 9afffff7 bls a000b0fc <pthread_rwlock_timedwrlock+0x8c> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b11c: eb000007 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b120: eafffff5 b a000b0fc <pthread_rwlock_timedwrlock+0x8c> <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
a000b124: e59f3010 ldr r3, [pc, #16] ; a000b13c <pthread_rwlock_timedwrlock+0xcc><== NOT EXECUTED a000b128: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b12c: e5930034 ldr r0, [r3, #52] ; 0x34 <== 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(
a000b130: eb000002 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b134: eafffff0 b a000b0fc <pthread_rwlock_timedwrlock+0x8c> <== NOT EXECUTED
a000b150 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
a000b150: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b154: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
a000b158: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b15c: 0a000006 beq a000b17c <pthread_rwlock_tryrdlock+0x2c> <== NOT EXECUTED a000b160: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000b164: e59f0048 ldr r0, [pc, #72] ; a000b1b4 <pthread_rwlock_tryrdlock+0x64><== NOT EXECUTED a000b168: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b16c: eb000a45 bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000b170: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a000b174: e3520000 cmp r2, #0 <== NOT EXECUTED a000b178: 0a000002 beq a000b188 <pthread_rwlock_tryrdlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b17c: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b180: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b184: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
a000b188: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b18c: e1a03002 mov r3, r2 <== NOT EXECUTED a000b190: e2800010 add r0, r0, #16 <== NOT EXECUTED a000b194: e58d2000 str r2, [sp] <== NOT EXECUTED a000b198: eb0006d4 bl a000ccf0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
a000b19c: eb000d77 bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000b1a0: e59f3010 ldr r3, [pc, #16] ; a000b1b8 <pthread_rwlock_tryrdlock+0x68><== NOT EXECUTED a000b1a4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b1a8: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000b1ac: ebffffe3 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b1b0: eafffff2 b a000b180 <pthread_rwlock_tryrdlock+0x30> <== NOT EXECUTED
a000b1bc <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
a000b1bc: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b1c0: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
a000b1c4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b1c8: 0a000006 beq a000b1e8 <pthread_rwlock_trywrlock+0x2c> <== NOT EXECUTED a000b1cc: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000b1d0: e59f0048 ldr r0, [pc, #72] ; a000b220 <pthread_rwlock_trywrlock+0x64><== NOT EXECUTED a000b1d4: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b1d8: eb000a2a bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000b1dc: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a000b1e0: e3520000 cmp r2, #0 <== NOT EXECUTED a000b1e4: 0a000002 beq a000b1f4 <pthread_rwlock_trywrlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b1e8: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b1ec: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b1f0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000b1f4: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b1f8: e1a03002 mov r3, r2 <== NOT EXECUTED a000b1fc: e2800010 add r0, r0, #16 <== NOT EXECUTED a000b200: e58d2000 str r2, [sp] <== NOT EXECUTED a000b204: eb0006f0 bl a000cdcc <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
a000b208: eb000d5c bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000b20c: e59f3010 ldr r3, [pc, #16] ; a000b224 <pthread_rwlock_trywrlock+0x68><== NOT EXECUTED a000b210: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b214: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000b218: ebffffc8 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b21c: eafffff2 b a000b1ec <pthread_rwlock_trywrlock+0x30> <== NOT EXECUTED
a000b228 <pthread_rwlock_unlock>:
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
a000b228: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
a000b22c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
a000b230: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
a000b234: 0a000006 beq a000b254 <pthread_rwlock_unlock+0x2c> <== NOT EXECUTED a000b238: e5931000 ldr r1, [r3] <== NOT EXECUTED a000b23c: e59f0038 ldr r0, [pc, #56] ; a000b27c <pthread_rwlock_unlock+0x54><== NOT EXECUTED a000b240: e1a0200d mov r2, sp <== NOT EXECUTED a000b244: eb000a0f bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000b248: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000b24c: e3530000 cmp r3, #0 <== NOT EXECUTED a000b250: 0a000002 beq a000b260 <pthread_rwlock_unlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b254: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b258: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b25c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
a000b260: e2800010 add r0, r0, #16 <== NOT EXECUTED a000b264: eb0006fd bl a000ce60 <_CORE_RWLock_Release> <== NOT EXECUTED a000b268: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b26c: eb000d43 bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
a000b270: e1a00004 mov r0, r4 <== NOT EXECUTED a000b274: ebffffb1 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b278: eafffff6 b a000b258 <pthread_rwlock_unlock+0x30> <== NOT EXECUTED
a000b280 <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
a000b280: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b284: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
a000b288: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
a000b28c: 0a000006 beq a000b2ac <pthread_rwlock_wrlock+0x2c> <== NOT EXECUTED a000b290: e59f004c ldr r0, [pc, #76] ; a000b2e4 <pthread_rwlock_wrlock+0x64><== NOT EXECUTED a000b294: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b298: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000b29c: eb0009f9 bl a000da88 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
a000b2a0: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000b2a4: e3530000 cmp r3, #0 <== NOT EXECUTED a000b2a8: 0a000002 beq a000b2b8 <pthread_rwlock_wrlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a000b2ac: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a000b2b0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000b2b4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
a000b2b8: e5941000 ldr r1, [r4] <== NOT EXECUTED a000b2bc: e3a02001 mov r2, #1 <== NOT EXECUTED a000b2c0: e2800010 add r0, r0, #16 <== NOT EXECUTED a000b2c4: e58d3000 str r3, [sp] <== NOT EXECUTED a000b2c8: eb0006bf bl a000cdcc <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
a000b2cc: eb000d2b bl a000e780 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
a000b2d0: e59f3010 ldr r3, [pc, #16] ; a000b2e8 <pthread_rwlock_wrlock+0x68><== NOT EXECUTED a000b2d4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
a000b2d8: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a000b2dc: ebffff97 bl a000b140 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED a000b2e0: eafffff2 b a000b2b0 <pthread_rwlock_wrlock+0x30> <== NOT EXECUTED
a000b868 <pthread_rwlockattr_destroy>:
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000b868: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
a000b86c: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
a000b870: 012fff1e bxeq lr <== NOT EXECUTED a000b874: e5932000 ldr r2, [r3] <== NOT EXECUTED a000b878: e3520000 cmp r2, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
a000b87c: 13a00000 movne r0, #0 <== NOT EXECUTED a000b880: 15830000 strne r0, [r3] <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
a000b884: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
a000b888: e12fff1e bx lr <== NOT EXECUTED
a000b88c <pthread_rwlockattr_getpshared>:
int pthread_rwlockattr_getpshared(
const pthread_rwlockattr_t *attr,
int *pshared
)
{
if ( !attr )
a000b88c: e3500000 cmp r0, #0 <== NOT EXECUTED
return EINVAL;
a000b890: 03a00016 moveq r0, #22 <== NOT EXECUTED
int pthread_rwlockattr_getpshared(
const pthread_rwlockattr_t *attr,
int *pshared
)
{
if ( !attr )
a000b894: 012fff1e bxeq lr <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000b898: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b89c: e3530000 cmp r3, #0 <== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
a000b8a0: 15903004 ldrne r3, [r0, #4] <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000b8a4: 03a00016 moveq r0, #22 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
a000b8a8: 13a00000 movne r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
a000b8ac: 15813000 strne r3, [r1] <== NOT EXECUTED
return 0; }
a000b8b0: e12fff1e bx lr <== NOT EXECUTED
a000b8b4 <pthread_rwlockattr_init>:
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
a000b8b4: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000b8b8: 13a00000 movne r0, #0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
a000b8bc: 13a02001 movne r2, #1 <== NOT EXECUTED a000b8c0: 15832000 strne r2, [r3] <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
a000b8c4: 15830004 strne r0, [r3, #4] <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
return EINVAL;
a000b8c8: 03a00016 moveq r0, #22 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
a000b8cc: e12fff1e bx lr <== NOT EXECUTED
a000b8d0 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
if ( !attr )
a000b8d0: e3500000 cmp r0, #0 <== NOT EXECUTED a000b8d4: 0a000008 beq a000b8fc <pthread_rwlockattr_setpshared+0x2c> <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
a000b8d8: e5903000 ldr r3, [r0] <== NOT EXECUTED a000b8dc: e3530000 cmp r3, #0 <== NOT EXECUTED a000b8e0: 0a000005 beq a000b8fc <pthread_rwlockattr_setpshared+0x2c> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a000b8e4: e3510001 cmp r1, #1 <== NOT EXECUTED
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
a000b8e8: 95801004 strls r1, [r0, #4] <== NOT EXECUTED
return 0;
a000b8ec: 93a00000 movls r0, #0 <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
switch ( pshared ) {
a000b8f0: 912fff1e bxls lr <== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
a000b8f4: e3a00016 mov r0, #22 <== NOT EXECUTED
} }
a000b8f8: e12fff1e bx lr <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
a000b8fc: e3a00016 mov r0, #22 <== NOT EXECUTED a000b900: e12fff1e bx lr <== NOT EXECUTED
a0027190 <pthread_self>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
pthread_t pthread_self( void )
{
return _Thread_Executing->Object.id;
a0027190: e59f3008 ldr r3, [pc, #8] ; a00271a0 <pthread_self+0x10> <== NOT EXECUTED a0027194: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a0027198: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a002719c: e12fff1e bx lr <== NOT EXECUTED
a00096d8 <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() )
a00096d8: e59f306c ldr r3, [pc, #108] ; a000974c <pthread_setcancelstate+0x74><== NOT EXECUTED
int pthread_setcancelstate(
int state,
int *oldstate
)
{
a00096dc: 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() )
a00096e0: e5934000 ldr r4, [r3] <== NOT EXECUTED
int pthread_setcancelstate(
int state,
int *oldstate
)
{
a00096e4: e1a02000 mov r2, r0 <== 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() )
a00096e8: e3540000 cmp r4, #0 <== NOT EXECUTED a00096ec: 1a000005 bne a0009708 <pthread_setcancelstate+0x30> <== NOT EXECUTED
return EPROTO;
if ( !oldstate )
a00096f0: e3510000 cmp r1, #0 <== NOT EXECUTED a00096f4: 0a000012 beq a0009744 <pthread_setcancelstate+0x6c> <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
a00096f8: e3500001 cmp r0, #1 <== NOT EXECUTED a00096fc: 9a000003 bls a0009710 <pthread_setcancelstate+0x38> <== NOT EXECUTED
return EINVAL;
a0009700: e3a00016 mov r0, #22 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
a0009704: 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;
a0009708: e3a00047 mov r0, #71 ; 0x47 <== NOT EXECUTED
a000970c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009710: e59f0038 ldr r0, [pc, #56] ; a0009750 <pthread_setcancelstate+0x78><== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009714: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a0009718: e590e000 ldr lr, [r0] <== NOT EXECUTED a000971c: e59cc0fc ldr ip, [ip, #252] ; 0xfc <== NOT EXECUTED a0009720: e28ee001 add lr, lr, #1 <== NOT EXECUTED a0009724: e580e000 str lr, [r0] <== NOT EXECUTED
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
a0009728: e59ce0d8 ldr lr, [ip, #216] ; 0xd8 <== NOT EXECUTED
thread_support->cancelability_state = state;
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a000972c: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
a0009730: e581e000 str lr, [r1] <== NOT EXECUTED
thread_support->cancelability_state = state;
a0009734: e58c20d8 str r2, [ip, #216] ; 0xd8 <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a0009738: eb001652 bl a000f088 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
a000973c: e1a00004 mov r0, r4 <== NOT EXECUTED
a0009740: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( _ISR_Is_in_progress() )
return EPROTO;
if ( !oldstate )
return EINVAL;
a0009744: e3a00016 mov r0, #22 <== NOT EXECUTED
a0009748: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0009754 <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() )
a0009754: e59f306c ldr r3, [pc, #108] ; a00097c8 <pthread_setcanceltype+0x74><== NOT EXECUTED
int pthread_setcanceltype(
int type,
int *oldtype
)
{
a0009758: 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() )
a000975c: e5934000 ldr r4, [r3] <== NOT EXECUTED
int pthread_setcanceltype(
int type,
int *oldtype
)
{
a0009760: e1a02000 mov r2, r0 <== 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() )
a0009764: e3540000 cmp r4, #0 <== NOT EXECUTED a0009768: 1a000005 bne a0009784 <pthread_setcanceltype+0x30> <== NOT EXECUTED
return EPROTO;
if ( !oldtype )
a000976c: e3510000 cmp r1, #0 <== NOT EXECUTED a0009770: 0a000012 beq a00097c0 <pthread_setcanceltype+0x6c> <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
a0009774: e3500001 cmp r0, #1 <== NOT EXECUTED a0009778: 9a000003 bls a000978c <pthread_setcanceltype+0x38> <== NOT EXECUTED
return EINVAL;
a000977c: e3a00016 mov r0, #22 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
a0009780: 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;
a0009784: e3a00047 mov r0, #71 ; 0x47 <== NOT EXECUTED
a0009788: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000978c: e59f0038 ldr r0, [pc, #56] ; a00097cc <pthread_setcanceltype+0x78><== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a0009790: e593c004 ldr ip, [r3, #4] <== NOT EXECUTED a0009794: e590e000 ldr lr, [r0] <== NOT EXECUTED a0009798: e59cc0fc ldr ip, [ip, #252] ; 0xfc <== NOT EXECUTED a000979c: e28ee001 add lr, lr, #1 <== NOT EXECUTED a00097a0: e580e000 str lr, [r0] <== NOT EXECUTED
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
a00097a4: e59ce0dc ldr lr, [ip, #220] ; 0xdc <== NOT EXECUTED
thread_support->cancelability_type = type;
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a00097a8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
a00097ac: e581e000 str lr, [r1] <== NOT EXECUTED
thread_support->cancelability_type = type;
a00097b0: e58c20dc str r2, [ip, #220] ; 0xdc <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
a00097b4: eb001633 bl a000f088 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
a00097b8: e1a00004 mov r0, r4 <== NOT EXECUTED
a00097bc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( _ISR_Is_in_progress() )
return EPROTO;
if ( !oldtype )
return EINVAL;
a00097c0: e3a00016 mov r0, #22 <== NOT EXECUTED
a00097c4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c7c4 <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
a000c7c4: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
a000c7c8: e2524000 subs r4, r2, #0 <== NOT EXECUTED
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
a000c7cc: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a000c7d0: e1a07000 mov r7, r0 <== NOT EXECUTED a000c7d4: e1a05001 mov r5, r1 <== NOT EXECUTED
/*
* Check all the parameters
*/
if ( !param )
return EINVAL;
a000c7d8: 03a06016 moveq r6, #22 <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
a000c7dc: 0a000006 beq a000c7fc <pthread_setschedparam+0x38> <== NOT EXECUTED
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
a000c7e0: e1a00001 mov r0, r1 <== NOT EXECUTED a000c7e4: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000c7e8: e1a01004 mov r1, r4 <== NOT EXECUTED a000c7ec: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000c7f0: eb00183e bl a00128f0 <_POSIX_Thread_Translate_sched_param> <== NOT EXECUTED
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
a000c7f4: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000c7f8: 0a000002 beq a000c808 <pthread_setschedparam+0x44> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
a000c7fc: e1a00006 mov r0, r6 <== NOT EXECUTED
a000c800: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000c804: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
return rc;
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
a000c808: e1a00007 mov r0, r7 <== NOT EXECUTED a000c80c: e1a0100d mov r1, sp <== NOT EXECUTED a000c810: eb000b31 bl a000f4dc <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c814: e59d3000 ldr r3, [sp] <== NOT EXECUTED
return rc;
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
a000c818: e1a08000 mov r8, r0 <== NOT EXECUTED
switch ( location ) {
a000c81c: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
a000c820: 13a06003 movne r6, #3 <== NOT EXECUTED
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _Thread_Get( thread, &location );
switch ( location ) {
a000c824: 1afffff4 bne a000c7fc <pthread_setschedparam+0x38> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000c828: e59070fc ldr r7, [r0, #252] ; 0xfc <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
a000c82c: e5973084 ldr r3, [r7, #132] ; 0x84 <== NOT EXECUTED a000c830: e3530004 cmp r3, #4 <== NOT EXECUTED a000c834: 0a000025 beq a000c8d0 <pthread_setschedparam+0x10c> <== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
a000c838: e5875084 str r5, [r7, #132] ; 0x84 <== NOT EXECUTED
api->schedparam = *param;
a000c83c: e287c088 add ip, r7, #136 ; 0x88 <== NOT EXECUTED
a000c840: e8b4000f ldm r4!, {r0, r1, r2, r3} <== NOT EXECUTED
a000c844: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
a000c848: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
api->schedparam = *param;
a000c84c: e8940007 ldm r4, {r0, r1, r2} <== NOT EXECUTED
a000c850: e88c0007 stm ip, {r0, r1, r2} <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
a000c854: e588307c str r3, [r8, #124] ; 0x7c <== NOT EXECUTED
the_thread->budget_callout = budget_callout;
a000c858: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
switch ( api->schedpolicy ) {
a000c85c: e3550000 cmp r5, #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;
a000c860: e5883080 str r3, [r8, #128] ; 0x80 <== NOT EXECUTED
switch ( api->schedpolicy ) {
a000c864: ba00000c blt a000c89c <pthread_setschedparam+0xd8> <== NOT EXECUTED a000c868: e3550002 cmp r5, #2 <== NOT EXECUTED a000c86c: ca00000c bgt a000c8a4 <pthread_setschedparam+0xe0> <== NOT EXECUTED a000c870: e59f3064 ldr r3, [pc, #100] ; a000c8dc <pthread_setschedparam+0x118><== NOT EXECUTED a000c874: e5972088 ldr r2, [r7, #136] ; 0x88 <== NOT EXECUTED
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
the_thread->real_priority =
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
a000c878: e1a00008 mov r0, r8 <== NOT EXECUTED a000c87c: e5d31000 ldrb r1, [r3] <== NOT EXECUTED
switch ( api->schedpolicy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
a000c880: e59f3058 ldr r3, [pc, #88] ; a000c8e0 <pthread_setschedparam+0x11c><== NOT EXECUTED a000c884: e0621001 rsb r1, r2, r1 <== NOT EXECUTED a000c888: e5933000 ldr r3, [r3] <== NOT EXECUTED
the_thread->real_priority =
a000c88c: e5881018 str r1, [r8, #24] <== NOT EXECUTED
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
a000c890: 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;
a000c894: e5883078 str r3, [r8, #120] ; 0x78 <== NOT EXECUTED
the_thread->real_priority =
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
a000c898: eb0009e6 bl a000f038 <_Thread_Change_priority> <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
break;
}
_Thread_Enable_dispatch();
a000c89c: eb000b05 bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c8a0: eaffffd5 b a000c7fc <pthread_setschedparam+0x38> <== NOT EXECUTED
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
switch ( api->schedpolicy ) {
a000c8a4: e3550004 cmp r5, #4 <== NOT EXECUTED a000c8a8: 1afffffb bne a000c89c <pthread_setschedparam+0xd8> <== NOT EXECUTED
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
a000c8ac: e5973088 ldr r3, [r7, #136] ; 0x88 <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
a000c8b0: e28700a8 add r0, r7, #168 ; 0xa8 <== NOT EXECUTED
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
a000c8b4: e58730a4 str r3, [r7, #164] ; 0xa4 <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
a000c8b8: eb000f79 bl a00106a4 <_Watchdog_Remove> <== NOT EXECUTED
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
a000c8bc: e3a00000 mov r0, #0 <== NOT EXECUTED a000c8c0: e1a01008 mov r1, r8 <== NOT EXECUTED a000c8c4: ebffff72 bl a000c694 <_POSIX_Threads_Sporadic_budget_TSR> <== NOT EXECUTED
break;
}
_Thread_Enable_dispatch();
a000c8c8: eb000afa bl a000f4b8 <_Thread_Enable_dispatch> <== NOT EXECUTED a000c8cc: eaffffca b a000c7fc <pthread_setschedparam+0x38> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
a000c8d0: e28700a8 add r0, r7, #168 ; 0xa8 <== NOT EXECUTED a000c8d4: eb000f72 bl a00106a4 <_Watchdog_Remove> <== NOT EXECUTED a000c8d8: eaffffd6 b a000c838 <pthread_setschedparam+0x74> <== NOT EXECUTED
a0009cbc <pthread_setspecific>:
int pthread_setspecific(
pthread_key_t key,
const void *value
)
{
a0009cbc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009cc0: e1a03000 mov r3, r0 <== NOT EXECUTED
a0009cc4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0009cc8: e1a04001 mov r4, r1 <== NOT EXECUTED
a0009ccc: e59f004c ldr r0, [pc, #76] ; a0009d20 <pthread_setspecific+0x64><== NOT EXECUTED
a0009cd0: e1a01003 mov r1, r3 <== NOT EXECUTED
a0009cd4: e1a0200d mov r2, sp <== NOT EXECUTED
a0009cd8: eb000961 bl a000c264 <_Objects_Get> <== NOT EXECUTED
uint32_t api;
uint32_t index;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009cdc: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0009ce0: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009ce4: 13a00016 movne r0, #22 <== NOT EXECUTED
uint32_t api;
uint32_t index;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
a0009ce8: 1a00000a bne a0009d18 <pthread_setspecific+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
a0009cec: e59f3030 ldr r3, [pc, #48] ; a0009d24 <pthread_setspecific+0x68><== NOT EXECUTED a0009cf0: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009cf4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0009cf8: e1a02c23 lsr r2, r3, #24 <== NOT EXECUTED a0009cfc: e2022007 and r2, r2, #7 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
the_key->Values[ api ][ index ] = (void *) value;
a0009d00: e2822005 add r2, r2, #5 <== NOT EXECUTED a0009d04: 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 );
a0009d08: e1a03803 lsl r3, r3, #16 <== NOT EXECUTED
the_key->Values[ api ][ index ] = (void *) value;
a0009d0c: e7824723 str r4, [r2, r3, lsr #14] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009d10: eb000c91 bl a000cf5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009d14: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
a0009d18: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009d1c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a00109b4 <pthread_sigmask>:
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
a00109b4: e2713001 rsbs r3, r1, #1 <== NOT EXECUTED a00109b8: 33a03000 movcc r3, #0 <== NOT EXECUTED a00109bc: e3520000 cmp r2, #0 <== NOT EXECUTED a00109c0: 03510000 cmpeq r1, #0 <== NOT EXECUTED
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
a00109c4: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set && !oset )
a00109c8: 0a000025 beq a0010a64 <pthread_sigmask+0xb0> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a00109cc: e59fc0c0 ldr ip, [pc, #192] ; a0010a94 <pthread_sigmask+0xe0><== NOT EXECUTED
if ( oset )
a00109d0: 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 ];
a00109d4: e59cc004 ldr ip, [ip, #4] <== NOT EXECUTED a00109d8: e59cc0fc ldr ip, [ip, #252] ; 0xfc <== NOT EXECUTED
if ( oset )
*oset = api->signals_blocked;
a00109dc: 159c40d0 ldrne r4, [ip, #208] ; 0xd0 <== NOT EXECUTED a00109e0: 15824000 strne r4, [r2] <== NOT EXECUTED
if ( !set )
a00109e4: e3530000 cmp r3, #0 <== NOT EXECUTED a00109e8: 1a000027 bne a0010a8c <pthread_sigmask+0xd8> <== NOT EXECUTED
return 0;
switch ( how ) {
a00109ec: e3500001 cmp r0, #1 <== NOT EXECUTED a00109f0: 0a000020 beq a0010a78 <pthread_sigmask+0xc4> <== NOT EXECUTED a00109f4: e3500002 cmp r0, #2 <== NOT EXECUTED a00109f8: 0a00000b beq a0010a2c <pthread_sigmask+0x78> <== NOT EXECUTED a00109fc: e3500000 cmp r0, #0 <== NOT EXECUTED a0010a00: 1a000017 bne a0010a64 <pthread_sigmask+0xb0> <== NOT EXECUTED
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
a0010a04: e5911000 ldr r1, [r1] <== NOT EXECUTED a0010a08: e58c10d0 str r1, [ip, #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) ) {
a0010a0c: e59f2084 ldr r2, [pc, #132] ; a0010a98 <pthread_sigmask+0xe4><== NOT EXECUTED a0010a10: e59c30d4 ldr r3, [ip, #212] ; 0xd4 <== NOT EXECUTED a0010a14: e5920000 ldr r0, [r2] <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
a0010a18: e1800003 orr r0, r0, r3 <== NOT EXECUTED a0010a1c: e1c00001 bic r0, r0, r1 <== NOT EXECUTED a0010a20: e3500000 cmp r0, #0 <== NOT EXECUTED a0010a24: 1a00000b bne a0010a58 <pthread_sigmask+0xa4> <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
a0010a28: e8bd8010 pop {r4, pc} <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
a0010a2c: e59c30d0 ldr r3, [ip, #208] ; 0xd0 <== NOT EXECUTED a0010a30: e5911000 ldr r1, [r1] <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
a0010a34: e59f205c ldr r2, [pc, #92] ; a0010a98 <pthread_sigmask+0xe4><== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
a0010a38: e1c31001 bic r1, r3, r1 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
a0010a3c: e5920000 ldr r0, [r2] <== NOT EXECUTED a0010a40: e59c30d4 ldr r3, [ip, #212] ; 0xd4 <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
a0010a44: e58c10d0 str r1, [ip, #208] ; 0xd0 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
a0010a48: e1800003 orr r0, r0, r3 <== NOT EXECUTED a0010a4c: e1c00001 bic r0, r0, r1 <== NOT EXECUTED a0010a50: e3500000 cmp r0, #0 <== NOT EXECUTED a0010a54: 0afffff3 beq a0010a28 <pthread_sigmask+0x74> <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
a0010a58: ebfff165 bl a000cff4 <_Thread_Dispatch> <== NOT EXECUTED
}
return 0;
a0010a5c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0010a60: e8bd8010 pop {r4, pc} <== NOT EXECUTED
break;
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a0010a64: eb000a52 bl a00133b4 <__errno> <== NOT EXECUTED
a0010a68: e3a03016 mov r3, #22 <== NOT EXECUTED
a0010a6c: e5803000 str r3, [r0] <== NOT EXECUTED
a0010a70: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0010a74: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( !set )
return 0;
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
a0010a78: e5911000 ldr r1, [r1] <== NOT EXECUTED a0010a7c: e59c30d0 ldr r3, [ip, #208] ; 0xd0 <== NOT EXECUTED a0010a80: e1811003 orr r1, r1, r3 <== NOT EXECUTED a0010a84: e58c10d0 str r1, [ip, #208] ; 0xd0 <== NOT EXECUTED
break;
a0010a88: eaffffdf b a0010a0c <pthread_sigmask+0x58> <== NOT EXECUTED
if ( oset )
*oset = api->signals_blocked;
if ( !set )
return 0;
a0010a8c: e3a00000 mov r0, #0 <== NOT EXECUTED a0010a90: eaffffe4 b a0010a28 <pthread_sigmask+0x74> <== NOT EXECUTED
a0009d98 <pthread_spin_destroy>:
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
a0009d98: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
a0009d9c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
a0009da0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
a0009da4: 0a000007 beq a0009dc8 <pthread_spin_destroy+0x30> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
a0009da8: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009dac: e59f005c ldr r0, [pc, #92] ; a0009e10 <pthread_spin_destroy+0x78><== NOT EXECUTED a0009db0: e1a0200d mov r2, sp <== NOT EXECUTED a0009db4: eb00088b bl a000bfe8 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009db8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009dbc: e1a04000 mov r4, r0 <== NOT EXECUTED a0009dc0: e3530000 cmp r3, #0 <== NOT EXECUTED a0009dc4: 0a000002 beq a0009dd4 <pthread_spin_destroy+0x3c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009dc8: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009dcc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009dd0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
a0009dd4: e5905018 ldr r5, [r0, #24] <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
a0009dd8: e3550000 cmp r5, #0 <== NOT EXECUTED a0009ddc: 0a000002 beq a0009dec <pthread_spin_destroy+0x54> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009de0: eb000bbe bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
a0009de4: e3a00010 mov r0, #16 <== NOT EXECUTED a0009de8: eafffff7 b a0009dcc <pthread_spin_destroy+0x34> <== NOT EXECUTED
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
a0009dec: e1a01000 mov r1, r0 <== NOT EXECUTED a0009df0: e59f0018 ldr r0, [pc, #24] ; a0009e10 <pthread_spin_destroy+0x78><== NOT EXECUTED a0009df4: eb00076d bl a000bbb0 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
a0009df8: e59f0010 ldr r0, [pc, #16] ; a0009e10 <pthread_spin_destroy+0x78><== NOT EXECUTED a0009dfc: e1a01004 mov r1, r4 <== NOT EXECUTED a0009e00: eb00081f bl a000be84 <_Objects_Free> <== NOT EXECUTED
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
a0009e04: eb000bb5 bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009e08: e1a00005 mov r0, r5 <== NOT EXECUTED a0009e0c: eaffffee b a0009dcc <pthread_spin_destroy+0x34> <== NOT EXECUTED
a0009e14 <pthread_spin_init>:
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
a0009e14: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
a0009e18: e2506000 subs r6, r0, #0 <== NOT EXECUTED
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
a0009e1c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0009e20: e1a04001 mov r4, r1 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
a0009e24: 0a000018 beq a0009e8c <pthread_spin_init+0x78> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
a0009e28: e3510000 cmp r1, #0 <== NOT EXECUTED a0009e2c: 1a000016 bne a0009e8c <pthread_spin_init+0x78> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009e30: e59f306c ldr r3, [pc, #108] ; a0009ea4 <pthread_spin_init+0x90><== NOT EXECUTED a0009e34: e5932000 ldr r2, [r3] <== NOT EXECUTED a0009e38: e2822001 add r2, r2, #1 <== NOT EXECUTED a0009e3c: 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 );
a0009e40: e59f7060 ldr r7, [pc, #96] ; a0009ea8 <pthread_spin_init+0x94><== NOT EXECUTED a0009e44: e1a00007 mov r0, r7 <== NOT EXECUTED a0009e48: eb000733 bl a000bb1c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
a0009e4c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0009e50: 0a000010 beq a0009e98 <pthread_spin_init+0x84> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes(
CORE_spinlock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
a0009e54: e28d1004 add r1, sp, #4 <== NOT EXECUTED
return EAGAIN;
}
_CORE_spinlock_Initialize_attributes( &attributes );
_CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes );
a0009e58: e2850010 add r0, r5, #16 <== NOT EXECUTED a0009e5c: e5214004 str r4, [r1, #-4]! <== NOT EXECUTED a0009e60: e1a0100d mov r1, sp <== NOT EXECUTED a0009e64: eb00056b bl a000b418 <_CORE_spinlock_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0009e68: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009e6c: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a0009e70: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009e74: e7825721 str r5, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009e78: e585400c str r4, [r5, #12] <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 );
*spinlock = the_spinlock->Object.id;
a0009e7c: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009e80: eb000b96 bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009e84: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e88: ea000000 b a0009e90 <pthread_spin_init+0x7c> <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
a0009e8c: e3a00016 mov r0, #22 <== NOT EXECUTED
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
a0009e90: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009e94: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
_Thread_Enable_dispatch();
a0009e98: eb000b90 bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
a0009e9c: e3a0000b mov r0, #11 <== NOT EXECUTED a0009ea0: eafffffa b a0009e90 <pthread_spin_init+0x7c> <== NOT EXECUTED
a0009eac <pthread_spin_lock>:
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
a0009eac: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009eb0: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
a0009eb4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009eb8: 0a000006 beq a0009ed8 <pthread_spin_lock+0x2c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
a0009ebc: e1a0200d mov r2, sp <== NOT EXECUTED a0009ec0: e59f003c ldr r0, [pc, #60] ; a0009f04 <pthread_spin_lock+0x58><== NOT EXECUTED a0009ec4: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009ec8: eb000846 bl a000bfe8 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009ecc: e59d2000 ldr r2, [sp] <== NOT EXECUTED a0009ed0: e3520000 cmp r2, #0 <== NOT EXECUTED a0009ed4: 0a000002 beq a0009ee4 <pthread_spin_lock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009ed8: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009edc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009ee0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
a0009ee4: e3a01001 mov r1, #1 <== NOT EXECUTED a0009ee8: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009eec: eb00056c bl a000b4a4 <_CORE_spinlock_Wait> <== NOT EXECUTED a0009ef0: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009ef4: eb000b79 bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a0009ef8: e1a00004 mov r0, r4 <== NOT EXECUTED a0009efc: eb000001 bl a0009f08 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a0009f00: eafffff5 b a0009edc <pthread_spin_lock+0x30> <== NOT EXECUTED
a0009f18 <pthread_spin_trylock>:
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
a0009f18: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009f1c: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
a0009f20: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009f24: 0a000006 beq a0009f44 <pthread_spin_trylock+0x2c> <== NOT EXECUTED a0009f28: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009f2c: e59f003c ldr r0, [pc, #60] ; a0009f70 <pthread_spin_trylock+0x58><== NOT EXECUTED a0009f30: e1a0200d mov r2, sp <== NOT EXECUTED a0009f34: eb00082b bl a000bfe8 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009f38: e59d1000 ldr r1, [sp] <== NOT EXECUTED a0009f3c: e3510000 cmp r1, #0 <== NOT EXECUTED a0009f40: 0a000002 beq a0009f50 <pthread_spin_trylock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009f44: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009f48: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009f4c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
a0009f50: e1a02001 mov r2, r1 <== NOT EXECUTED a0009f54: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009f58: eb000551 bl a000b4a4 <_CORE_spinlock_Wait> <== NOT EXECUTED a0009f5c: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009f60: eb000b5e bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a0009f64: e1a00004 mov r0, r4 <== NOT EXECUTED a0009f68: ebffffe6 bl a0009f08 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a0009f6c: eafffff5 b a0009f48 <pthread_spin_trylock+0x30> <== NOT EXECUTED
a0009f74 <pthread_spin_unlock>:
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
a0009f74: e92d4010 push {r4, lr} <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009f78: e2503000 subs r3, r0, #0 <== NOT EXECUTED
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
a0009f7c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
a0009f80: 0a000006 beq a0009fa0 <pthread_spin_unlock+0x2c> <== NOT EXECUTED a0009f84: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009f88: e59f0038 ldr r0, [pc, #56] ; a0009fc8 <pthread_spin_unlock+0x54><== NOT EXECUTED a0009f8c: e1a0200d mov r2, sp <== NOT EXECUTED a0009f90: eb000814 bl a000bfe8 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
a0009f94: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0009f98: e3530000 cmp r3, #0 <== NOT EXECUTED a0009f9c: 0a000002 beq a0009fac <pthread_spin_unlock+0x38> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
a0009fa0: e3a00016 mov r0, #22 <== NOT EXECUTED
}
a0009fa4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009fa8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
a0009fac: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009fb0: eb00051f bl a000b434 <_CORE_spinlock_Release> <== NOT EXECUTED a0009fb4: e1a04000 mov r4, r0 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009fb8: eb000b48 bl a000cce0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
a0009fbc: e1a00004 mov r0, r4 <== NOT EXECUTED a0009fc0: ebffffd0 bl a0009f08 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED a0009fc4: eafffff6 b a0009fa4 <pthread_spin_unlock+0x30> <== NOT EXECUTED
a000a0b4 <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
a000a0b4: 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() )
a000a0b8: e59f4058 ldr r4, [pc, #88] ; a000a118 <pthread_testcancel+0x64><== NOT EXECUTED a000a0bc: e5943000 ldr r3, [r4] <== NOT EXECUTED a000a0c0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a0c4: 1a000010 bne a000a10c <pthread_testcancel+0x58> <== NOT EXECUTED a000a0c8: e59f304c ldr r3, [pc, #76] ; a000a11c <pthread_testcancel+0x68><== NOT EXECUTED
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000a0cc: e5942004 ldr r2, [r4, #4] <== NOT EXECUTED a000a0d0: e5931000 ldr r1, [r3] <== NOT EXECUTED a000a0d4: e59220fc ldr r2, [r2, #252] ; 0xfc <== NOT EXECUTED a000a0d8: e2811001 add r1, r1, #1 <== NOT EXECUTED a000a0dc: e5831000 str r1, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
a000a0e0: e59230d8 ldr r3, [r2, #216] ; 0xd8 <== NOT EXECUTED a000a0e4: e3530000 cmp r3, #0 <== NOT EXECUTED a000a0e8: 1a000008 bne a000a110 <pthread_testcancel+0x5c> <== NOT EXECUTED a000a0ec: e59230e0 ldr r3, [r2, #224] ; 0xe0 <== NOT EXECUTED a000a0f0: e3530000 cmp r3, #0 <== NOT EXECUTED a000a0f4: 0a000005 beq a000a110 <pthread_testcancel+0x5c> <== NOT EXECUTED
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
a000a0f8: eb000acc bl a000cc30 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
a000a0fc: e5940004 ldr r0, [r4, #4] <== NOT EXECUTED a000a100: e3e01000 mvn r1, #0 <== NOT EXECUTED
}
a000a104: e8bd4010 pop {r4, lr} <== NOT EXECUTED
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
a000a108: ea001812 b a0010158 <_POSIX_Thread_Exit> <== NOT EXECUTED
a000a10c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
a000a110: e8bd4010 pop {r4, lr} <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
a000a114: ea000ac5 b a000cc30 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000ad64 <rtems_aio_enqueue>:
* errno - otherwise
*/
int
rtems_aio_enqueue (rtems_aio_request *req)
{
a000ad64: e92d41f0 push {r4, r5, r6, r7, r8, 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);
a000ad68: e59f41c4 ldr r4, [pc, #452] ; a000af34 <rtems_aio_enqueue+0x1d0><== NOT EXECUTED
* errno - otherwise
*/
int
rtems_aio_enqueue (rtems_aio_request *req)
{
a000ad6c: e24dd024 sub sp, sp, #36 ; 0x24 <== NOT EXECUTED a000ad70: 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);
a000ad74: e1a00004 mov r0, r4 <== NOT EXECUTED a000ad78: eb00025a bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
if (result != 0) {
a000ad7c: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ad80: 1a00002a bne a000ae30 <rtems_aio_enqueue+0xcc> <== NOT EXECUTED
return result;
}
/* _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);
a000ad84: eb000485 bl a000bfa0 <pthread_self> <== NOT EXECUTED a000ad88: e28d101c add r1, sp, #28 <== NOT EXECUTED a000ad8c: e1a0200d mov r2, sp <== NOT EXECUTED a000ad90: eb000383 bl a000bba4 <pthread_getschedparam> <== NOT EXECUTED
req->caller_thread = pthread_self ();
a000ad94: eb000481 bl a000bfa0 <pthread_self> <== NOT EXECUTED
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
a000ad98: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000ad9c: e59dc000 ldr ip, [sp] <== NOT EXECUTED
req->policy = policy;
req->aiocbp->error_code = EINPROGRESS;
req->aiocbp->return_value = 0;
if ((aio_request_queue.idle_threads == 0) &&
a000ada0: e5941068 ldr r1, [r4, #104] ; 0x68 <== 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 ();
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
a000ada4: e5932014 ldr r2, [r3, #20] <== 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 ();
a000ada8: e5860010 str r0, [r6, #16] <== NOT EXECUTED
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
req->policy = policy;
req->aiocbp->error_code = EINPROGRESS;
req->aiocbp->return_value = 0;
if ((aio_request_queue.idle_threads == 0) &&
a000adac: e3510000 cmp r1, #0 <== 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 ();
req->priority = param.sched_priority - req->aiocbp->aio_reqprio;
a000adb0: e062200c rsb r2, r2, ip <== NOT EXECUTED a000adb4: e586200c str r2, [r6, #12] <== NOT EXECUTED
req->policy = policy;
a000adb8: e59d201c ldr r2, [sp, #28] <== NOT EXECUTED a000adbc: e5862008 str r2, [r6, #8] <== NOT EXECUTED
req->aiocbp->error_code = EINPROGRESS;
a000adc0: e3a02077 mov r2, #119 ; 0x77 <== NOT EXECUTED a000adc4: e5832030 str r2, [r3, #48] ; 0x30 <== NOT EXECUTED
req->aiocbp->return_value = 0;
a000adc8: e5835034 str r5, [r3, #52] ; 0x34 <== NOT EXECUTED
if ((aio_request_queue.idle_threads == 0) &&
a000adcc: 1a000002 bne a000addc <rtems_aio_enqueue+0x78> <== NOT EXECUTED a000add0: e5942064 ldr r2, [r4, #100] ; 0x64 <== NOT EXECUTED a000add4: e3520004 cmp r2, #4 <== NOT EXECUTED a000add8: da000017 ble a000ae3c <rtems_aio_enqueue+0xd8> <== 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,
a000addc: e59f0154 ldr r0, [pc, #340] ; a000af38 <rtems_aio_enqueue+0x1d4><== NOT EXECUTED a000ade0: e5931000 ldr r1, [r3] <== NOT EXECUTED a000ade4: e3a02000 mov r2, #0 <== NOT EXECUTED a000ade8: ebfffeab bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
req->aiocbp->aio_fildes, 0);
if (r_chain != NULL)
a000adec: e2507000 subs r7, r0, #0 <== NOT EXECUTED a000adf0: 0a00002e beq a000aeb0 <rtems_aio_enqueue+0x14c> <== NOT EXECUTED
{
pthread_mutex_lock (&r_chain->mutex);
a000adf4: e287401c add r4, r7, #28 <== NOT EXECUTED a000adf8: e1a00004 mov r0, r4 <== NOT EXECUTED a000adfc: eb000239 bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
rtems_aio_insert_prio (&r_chain->perfd, req);
a000ae00: e2870008 add r0, r7, #8 <== NOT EXECUTED a000ae04: e1a01006 mov r1, r6 <== NOT EXECUTED a000ae08: ebffff8b bl a000ac3c <rtems_aio_insert_prio> <== NOT EXECUTED
pthread_cond_signal (&r_chain->cond);
a000ae0c: e2870020 add r0, r7, #32 <== NOT EXECUTED a000ae10: eb00011b bl a000b284 <pthread_cond_signal> <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
a000ae14: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae18: eb000253 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
if (aio_request_queue.idle_threads > 0)
pthread_cond_signal (&aio_request_queue.new_req);
}
}
pthread_mutex_unlock (&aio_request_queue.mutex);
a000ae1c: e59f0110 ldr r0, [pc, #272] ; a000af34 <rtems_aio_enqueue+0x1d0><== NOT EXECUTED a000ae20: eb000251 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return 0; }
a000ae24: e1a00005 mov r0, r5 <== NOT EXECUTED
a000ae28: e28dd024 add sp, sp, #36 ; 0x24 <== NOT EXECUTED
a000ae2c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
/* The queue should be initialized */
AIO_assert (aio_request_queue.initialized == AIO_QUEUE_INITIALIZED);
result = pthread_mutex_lock (&aio_request_queue.mutex);
if (result != 0) {
free (req);
a000ae30: e1a00006 mov r0, r6 <== NOT EXECUTED a000ae34: ebfff09a bl a00070a4 <free> <== NOT EXECUTED
return result;
a000ae38: eafffff9 b a000ae24 <rtems_aio_enqueue+0xc0> <== 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);
a000ae3c: e5931000 ldr r1, [r3] <== NOT EXECUTED a000ae40: e2840048 add r0, r4, #72 ; 0x48 <== NOT EXECUTED a000ae44: e3a02001 mov r2, #1 <== NOT EXECUTED a000ae48: ebfffe93 bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000ae4c: 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);
a000ae50: e1a07000 mov r7, r0 <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000ae54: e3530001 cmp r3, #1 <== NOT EXECUTED a000ae58: 1affffe5 bne a000adf4 <rtems_aio_enqueue+0x90> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert(_Chain_Head(the_chain), the_node);
a000ae5c: e1a01006 mov r1, r6 <== NOT EXECUTED a000ae60: e2800008 add r0, r0, #8 <== NOT EXECUTED a000ae64: eb00089b bl a000d0d8 <_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);
a000ae68: 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;
a000ae6c: e5875018 str r5, [r7, #24] <== NOT EXECUTED
pthread_mutex_init (&r_chain->mutex, NULL);
a000ae70: e287001c add r0, r7, #28 <== NOT EXECUTED a000ae74: eb0001c7 bl a000b598 <pthread_mutex_init> <== NOT EXECUTED
pthread_cond_init (&r_chain->cond, NULL);
a000ae78: e1a01005 mov r1, r5 <== NOT EXECUTED a000ae7c: e2870020 add r0, r7, #32 <== NOT EXECUTED a000ae80: eb0000ce bl a000b1c0 <pthread_cond_init> <== NOT EXECUTED
AIO_printf ("New thread \n");
result = pthread_create (&thid, &aio_request_queue.attr,
a000ae84: e28d0020 add r0, sp, #32 <== NOT EXECUTED a000ae88: e2841008 add r1, r4, #8 <== NOT EXECUTED a000ae8c: e59f20a8 ldr r2, [pc, #168] ; a000af3c <rtems_aio_enqueue+0x1d8><== NOT EXECUTED a000ae90: e1a03007 mov r3, r7 <== NOT EXECUTED a000ae94: eb00029a bl a000b904 <pthread_create> <== NOT EXECUTED
rtems_aio_handle, (void *) r_chain);
if (result != 0) {
a000ae98: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000ae9c: 1a000020 bne a000af24 <rtems_aio_enqueue+0x1c0> <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex); return result; } ++aio_request_queue.active_threads;
a000aea0: e5943064 ldr r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000aea4: e2833001 add r3, r3, #1 <== NOT EXECUTED a000aea8: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED a000aeac: eaffffda b a000ae1c <rtems_aio_enqueue+0xb8> <== 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);
a000aeb0: e5963014 ldr r3, [r6, #20] <== NOT EXECUTED a000aeb4: e59f0084 ldr r0, [pc, #132] ; a000af40 <rtems_aio_enqueue+0x1dc><== NOT EXECUTED a000aeb8: e3a02001 mov r2, #1 <== NOT EXECUTED a000aebc: e5931000 ldr r1, [r3] <== NOT EXECUTED a000aec0: ebfffe75 bl a000a89c <rtems_aio_search_fd> <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000aec4: 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);
a000aec8: e1a08000 mov r8, r0 <== NOT EXECUTED
if (r_chain->new_fd == 1) {
a000aecc: e3530001 cmp r3, #1 <== NOT EXECUTED a000aed0: 0a000008 beq a000aef8 <rtems_aio_enqueue+0x194> <== NOT EXECUTED
r_chain->new_fd = 0; pthread_mutex_init (&r_chain->mutex, NULL); pthread_cond_init (&r_chain->cond, NULL); } else /* just insert the request in the existing fd chain */ rtems_aio_insert_prio (&r_chain->perfd, req);
a000aed4: e2800008 add r0, r0, #8 <== NOT EXECUTED a000aed8: e1a01006 mov r1, r6 <== NOT EXECUTED a000aedc: ebffff56 bl a000ac3c <rtems_aio_insert_prio> <== NOT EXECUTED
if (aio_request_queue.idle_threads > 0)
a000aee0: e5943068 ldr r3, [r4, #104] ; 0x68 <== NOT EXECUTED a000aee4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aee8: daffffcb ble a000ae1c <rtems_aio_enqueue+0xb8> <== NOT EXECUTED
pthread_cond_signal (&aio_request_queue.new_req);
a000aeec: e59f0050 ldr r0, [pc, #80] ; a000af44 <rtems_aio_enqueue+0x1e0><== NOT EXECUTED a000aef0: eb0000e3 bl a000b284 <pthread_cond_signal> <== NOT EXECUTED a000aef4: eaffffc8 b a000ae1c <rtems_aio_enqueue+0xb8> <== NOT EXECUTED a000aef8: e1a01006 mov r1, r6 <== NOT EXECUTED a000aefc: e2800008 add r0, r0, #8 <== NOT EXECUTED a000af00: eb000874 bl a000d0d8 <_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);
a000af04: e1a01007 mov r1, r7 <== 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;
a000af08: e5887018 str r7, [r8, #24] <== NOT EXECUTED
pthread_mutex_init (&r_chain->mutex, NULL);
a000af0c: e288001c add r0, r8, #28 <== NOT EXECUTED a000af10: eb0001a0 bl a000b598 <pthread_mutex_init> <== NOT EXECUTED
pthread_cond_init (&r_chain->cond, NULL);
a000af14: e2880020 add r0, r8, #32 <== NOT EXECUTED a000af18: e1a01007 mov r1, r7 <== NOT EXECUTED a000af1c: eb0000a7 bl a000b1c0 <pthread_cond_init> <== NOT EXECUTED a000af20: eaffffee b a000aee0 <rtems_aio_enqueue+0x17c> <== NOT EXECUTED
AIO_printf ("New thread \n");
result = pthread_create (&thid, &aio_request_queue.attr,
rtems_aio_handle, (void *) r_chain);
if (result != 0) {
pthread_mutex_unlock (&aio_request_queue.mutex);
a000af24: e1a00004 mov r0, r4 <== NOT EXECUTED a000af28: eb00020f bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return result;
a000af2c: e1a05006 mov r5, r6 <== NOT EXECUTED a000af30: eaffffbb b a000ae24 <rtems_aio_enqueue+0xc0> <== NOT EXECUTED
a000a9d0 <rtems_aio_handle>:
* NULL - if error
*/
static void *
rtems_aio_handle (void *arg)
{
a000a9d0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a000a9d4: e24dd02c sub sp, sp, #44 ; 0x2c <== NOT EXECUTED
a000a9d8: e1a05000 mov r5, r0 <== NOT EXECUTED
a000a9dc: e280601c add r6, r0, #28 <== 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);
a000a9e0: e28d8028 add r8, sp, #40 ; 0x28 <== NOT EXECUTED a000a9e4: e28d7004 add r7, sp, #4 <== NOT EXECUTED
if (result == -1) {
req->aiocbp->return_value = -1;
req->aiocbp->error_code = errno;
} else {
req->aiocbp->return_value = result;
req->aiocbp->error_code = 0;
a000a9e8: e3a09000 mov r9, #0 <== 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);
a000a9ec: e1a00006 mov r0, r6 <== NOT EXECUTED a000a9f0: eb00033c bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
if (result != 0)
a000a9f4: e250a000 subs sl, r0, #0 <== NOT EXECUTED a000a9f8: 1a000022 bne a000aa88 <rtems_aio_handle+0xb8> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a9fc: e5954008 ldr r4, [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 );
a000aa00: 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)) {
a000aa04: e1540003 cmp r4, r3 <== NOT EXECUTED a000aa08: 0a000039 beq a000aaf4 <rtems_aio_handle+0x124> <== 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);
a000aa0c: eb000563 bl a000bfa0 <pthread_self> <== NOT EXECUTED a000aa10: e1a01008 mov r1, r8 <== NOT EXECUTED a000aa14: e1a02007 mov r2, r7 <== NOT EXECUTED a000aa18: eb000461 bl a000bba4 <pthread_getschedparam> <== NOT EXECUTED
param.sched_priority = req->priority;
a000aa1c: e594300c ldr r3, [r4, #12] <== NOT EXECUTED a000aa20: e58d3004 str r3, [sp, #4] <== NOT EXECUTED
pthread_setschedparam (pthread_self(), req->policy, ¶m);
a000aa24: eb00055d bl a000bfa0 <pthread_self> <== NOT EXECUTED a000aa28: e5941008 ldr r1, [r4, #8] <== NOT EXECUTED a000aa2c: e1a02007 mov r2, r7 <== NOT EXECUTED a000aa30: eb00055f bl a000bfb4 <pthread_setschedparam> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000aa34: e1a00004 mov r0, r4 <== NOT EXECUTED a000aa38: eb000991 bl a000d084 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (node);
pthread_mutex_unlock (&r_chain->mutex);
a000aa3c: e1a00006 mov r0, r6 <== NOT EXECUTED a000aa40: eb000349 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
switch (req->aiocbp->aio_lio_opcode) {
a000aa44: e594a014 ldr sl, [r4, #20] <== NOT EXECUTED a000aa48: e59a302c ldr r3, [sl, #44] ; 0x2c <== NOT EXECUTED a000aa4c: e3530002 cmp r3, #2 <== NOT EXECUTED a000aa50: 0a00001f beq a000aad4 <rtems_aio_handle+0x104> <== NOT EXECUTED a000aa54: e3530003 cmp r3, #3 <== NOT EXECUTED a000aa58: 0a00001a beq a000aac8 <rtems_aio_handle+0xf8> <== NOT EXECUTED a000aa5c: e3530001 cmp r3, #1 <== NOT EXECUTED a000aa60: 0a00000b beq a000aa94 <rtems_aio_handle+0xc4> <== NOT EXECUTED
default:
result = -1;
}
if (result == -1) {
req->aiocbp->return_value = -1;
a000aa64: e3e01000 mvn r1, #0 <== NOT EXECUTED a000aa68: e58a1034 str r1, [sl, #52] ; 0x34 <== NOT EXECUTED
req->aiocbp->error_code = errno;
a000aa6c: eb00289d bl a0014ce8 <__errno> <== NOT EXECUTED a000aa70: e5903000 ldr r3, [r0] <== 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);
a000aa74: e1a00006 mov r0, r6 <== NOT EXECUTED
default:
result = -1;
}
if (result == -1) {
req->aiocbp->return_value = -1;
req->aiocbp->error_code = errno;
a000aa78: e58a3030 str r3, [sl, #48] ; 0x30 <== 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);
a000aa7c: eb000319 bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
if (result != 0)
a000aa80: e250a000 subs sl, r0, #0 <== NOT EXECUTED a000aa84: 0affffdc beq a000a9fc <rtems_aio_handle+0x2c> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000aa88: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aa8c: e28dd02c add sp, sp, #44 ; 0x2c <== NOT EXECUTED
a000aa90: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
pthread_mutex_unlock (&r_chain->mutex);
switch (req->aiocbp->aio_lio_opcode) {
case LIO_READ:
AIO_printf ("read\n");
result = pread (req->aiocbp->aio_fildes,
a000aa94: e59ac008 ldr ip, [sl, #8] <== NOT EXECUTED a000aa98: e59a0000 ldr r0, [sl] <== NOT EXECUTED a000aa9c: e59a100c ldr r1, [sl, #12] <== NOT EXECUTED a000aaa0: e59a2010 ldr r2, [sl, #16] <== NOT EXECUTED a000aaa4: e59a3004 ldr r3, [sl, #4] <== NOT EXECUTED a000aaa8: e58dc000 str ip, [sp] <== NOT EXECUTED a000aaac: eb002b91 bl a00158f8 <pread> <== NOT EXECUTED
break;
default:
result = -1;
}
if (result == -1) {
a000aab0: e3700001 cmn r0, #1 <== NOT EXECUTED a000aab4: 0a000056 beq a000ac14 <rtems_aio_handle+0x244> <== NOT EXECUTED
req->aiocbp->return_value = -1;
req->aiocbp->error_code = errno;
} else {
req->aiocbp->return_value = result;
a000aab8: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000aabc: e5830034 str r0, [r3, #52] ; 0x34 <== NOT EXECUTED
req->aiocbp->error_code = 0;
a000aac0: e5839030 str r9, [r3, #48] ; 0x30 <== NOT EXECUTED a000aac4: eaffffc8 b a000a9ec <rtems_aio_handle+0x1c> <== NOT EXECUTED
req->aiocbp->aio_nbytes, req->aiocbp->aio_offset);
break;
case LIO_SYNC:
AIO_printf ("sync\n");
result = fsync (req->aiocbp->aio_fildes);
a000aac8: e59a0000 ldr r0, [sl] <== NOT EXECUTED a000aacc: eb001b17 bl a0011730 <fsync> <== NOT EXECUTED
break;
a000aad0: eafffff6 b a000aab0 <rtems_aio_handle+0xe0> <== NOT EXECUTED
req->aiocbp->aio_nbytes, req->aiocbp->aio_offset);
break;
case LIO_WRITE:
AIO_printf ("write\n");
result = pwrite (req->aiocbp->aio_fildes,
a000aad4: e59ac008 ldr ip, [sl, #8] <== NOT EXECUTED a000aad8: e59a0000 ldr r0, [sl] <== NOT EXECUTED a000aadc: e59a100c ldr r1, [sl, #12] <== NOT EXECUTED a000aae0: e59a2010 ldr r2, [sl, #16] <== NOT EXECUTED a000aae4: e59a3004 ldr r3, [sl, #4] <== NOT EXECUTED a000aae8: e58dc000 str ip, [sp] <== NOT EXECUTED a000aaec: eb002bcb bl a0015a20 <pwrite> <== NOT EXECUTED
(void *) req->aiocbp->aio_buf,
req->aiocbp->aio_nbytes, req->aiocbp->aio_offset);
break;
a000aaf0: eaffffee b a000aab0 <rtems_aio_handle+0xe0> <== 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);
a000aaf4: e59fb138 ldr fp, [pc, #312] ; a000ac34 <rtems_aio_handle+0x264><== NOT EXECUTED
struct timespec timeout;
AIO_printf ("Chain is empty [WQ], wait for work\n");
pthread_mutex_unlock (&r_chain->mutex);
a000aaf8: e1a00006 mov r0, r6 <== NOT EXECUTED a000aafc: eb00031a bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
a000ab00: e1a0000b mov r0, fp <== NOT EXECUTED a000ab04: eb0002f7 bl a000b6e8 <pthread_mutex_lock> <== NOT EXECUTED
if (rtems_chain_is_empty (chain))
a000ab08: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000ab0c: e1540003 cmp r4, r3 <== NOT EXECUTED a000ab10: 0a000002 beq a000ab20 <rtems_aio_handle+0x150> <== 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);
a000ab14: e59f0118 ldr r0, [pc, #280] ; a000ac34 <rtems_aio_handle+0x264><== NOT EXECUTED a000ab18: eb000313 bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED a000ab1c: eaffffb2 b a000a9ec <rtems_aio_handle+0x1c> <== 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);
a000ab20: e28d1020 add r1, sp, #32 <== NOT EXECUTED a000ab24: e3a00001 mov r0, #1 <== NOT EXECUTED a000ab28: eb00014e bl a000b068 <clock_gettime> <== NOT EXECUTED
timeout.tv_sec += 3;
a000ab2c: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0; result = pthread_cond_timedwait (&r_chain->cond,
a000ab30: e2854020 add r4, r5, #32 <== NOT EXECUTED a000ab34: e1a00004 mov r0, r4 <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
if (rtems_chain_is_empty (chain))
{
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000ab38: e2833003 add r3, r3, #3 <== NOT EXECUTED
timeout.tv_nsec = 0; result = pthread_cond_timedwait (&r_chain->cond,
a000ab3c: e1a0100b mov r1, fp <== NOT EXECUTED a000ab40: e28d2020 add r2, sp, #32 <== NOT EXECUTED
pthread_mutex_lock (&aio_request_queue.mutex);
if (rtems_chain_is_empty (chain))
{
clock_gettime (CLOCK_REALTIME, &timeout);
timeout.tv_sec += 3;
a000ab44: e58d3020 str r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
a000ab48: e58da024 str sl, [sp, #36] ; 0x24 <== NOT EXECUTED
result = pthread_cond_timedwait (&r_chain->cond,
a000ab4c: eb0001e6 bl a000b2ec <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) {
a000ab50: e3500074 cmp r0, #116 ; 0x74 <== NOT EXECUTED a000ab54: 1affffee bne a000ab14 <rtems_aio_handle+0x144> <== NOT EXECUTED a000ab58: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab5c: eb000948 bl a000d084 <_Chain_Extract> <== NOT EXECUTED
rtems_chain_extract (&r_chain->next_fd); pthread_mutex_destroy (&r_chain->mutex);
a000ab60: e1a00006 mov r0, r6 <== NOT EXECUTED a000ab64: eb000239 bl a000b450 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_cond_destroy (&r_chain->cond);
a000ab68: e1a00004 mov r0, r4 <== NOT EXECUTED a000ab6c: eb00015f bl a000b0f0 <pthread_cond_destroy> <== NOT EXECUTED
free (r_chain);
a000ab70: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab74: ebfff14a bl a00070a4 <free> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000ab78: e59b5054 ldr r5, [fp, #84] ; 0x54 <== NOT EXECUTED
pthread_cond_destroy (&r_chain->cond);
free (r_chain);
/* 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)) {
a000ab7c: e59f20b4 ldr r2, [pc, #180] ; a000ac38 <rtems_aio_handle+0x268><== NOT EXECUTED a000ab80: e1550002 cmp r5, r2 <== NOT EXECUTED a000ab84: 0a00000d beq a000abc0 <rtems_aio_handle+0x1f0> <== 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;
a000ab88: e59f30a4 ldr r3, [pc, #164] ; a000ac34 <rtems_aio_handle+0x264><== NOT EXECUTED a000ab8c: e59fc0a0 ldr ip, [pc, #160] ; a000ac34 <rtems_aio_handle+0x264><== NOT EXECUTED a000ab90: e1a00005 mov r0, r5 <== NOT EXECUTED a000ab94: e5932068 ldr r2, [r3, #104] ; 0x68 <== NOT EXECUTED
++aio_request_queue.active_threads;
a000ab98: e5933064 ldr r3, [r3, #100] ; 0x64 <== NOT EXECUTED a000ab9c: e285601c add r6, r5, #28 <== 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;
a000aba0: e2422001 sub r2, r2, #1 <== NOT EXECUTED
++aio_request_queue.active_threads;
a000aba4: e2833001 add r3, r3, #1 <== 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;
a000aba8: e58c2068 str r2, [ip, #104] ; 0x68 <== NOT EXECUTED
++aio_request_queue.active_threads;
a000abac: e58c3064 str r3, [ip, #100] ; 0x64 <== NOT EXECUTED a000abb0: eb000933 bl a000d084 <_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);
a000abb4: e1a00005 mov r0, r5 <== NOT EXECUTED a000abb8: ebffff6a bl a000a968 <rtems_aio_move_to_work> <== NOT EXECUTED a000abbc: eaffffd4 b a000ab14 <rtems_aio_handle+0x144> <== 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;
a000abc0: e59b2068 ldr r2, [fp, #104] ; 0x68 <== NOT EXECUTED
--aio_request_queue.active_threads;
a000abc4: e59b3064 ldr r3, [fp, #100] ; 0x64 <== NOT EXECUTED
clock_gettime (CLOCK_REALTIME, &timeout);
a000abc8: e28d1020 add r1, sp, #32 <== 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;
a000abcc: e2822001 add r2, r2, #1 <== NOT EXECUTED
--aio_request_queue.active_threads;
a000abd0: e2433001 sub r3, r3, #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;
a000abd4: e58b2068 str r2, [fp, #104] ; 0x68 <== NOT EXECUTED
--aio_request_queue.active_threads;
a000abd8: e58b3064 str r3, [fp, #100] ; 0x64 <== NOT EXECUTED
clock_gettime (CLOCK_REALTIME, &timeout);
a000abdc: e3a00001 mov r0, #1 <== NOT EXECUTED a000abe0: eb000120 bl a000b068 <clock_gettime> <== NOT EXECUTED
timeout.tv_sec += 3;
a000abe4: e59d3020 ldr r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000abe8: e28b0004 add r0, fp, #4 <== NOT EXECUTED a000abec: e1a0100b mov r1, fp <== 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;
a000abf0: e2833003 add r3, r3, #3 <== NOT EXECUTED
timeout.tv_nsec = 0;
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000abf4: e28d2020 add r2, sp, #32 <== 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;
a000abf8: e58d3020 str r3, [sp, #32] <== NOT EXECUTED
timeout.tv_nsec = 0;
a000abfc: e58da024 str sl, [sp, #36] ; 0x24 <== NOT EXECUTED
result = pthread_cond_timedwait (&aio_request_queue.new_req,
a000ac00: eb0001b9 bl a000b2ec <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) {
a000ac04: e3500074 cmp r0, #116 ; 0x74 <== NOT EXECUTED a000ac08: 0a000003 beq a000ac1c <rtems_aio_handle+0x24c> <== NOT EXECUTED a000ac0c: e59b5054 ldr r5, [fp, #84] ; 0x54 <== NOT EXECUTED a000ac10: eaffffdc b a000ab88 <rtems_aio_handle+0x1b8> <== NOT EXECUTED
break;
default:
result = -1;
}
if (result == -1) {
a000ac14: e594a014 ldr sl, [r4, #20] <== NOT EXECUTED a000ac18: eaffff91 b a000aa64 <rtems_aio_handle+0x94> <== 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;
a000ac1c: e59b3068 ldr r3, [fp, #104] ; 0x68 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000ac20: e1a0000b mov r0, fp <== 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;
a000ac24: e2433001 sub r3, r3, #1 <== NOT EXECUTED a000ac28: e58b3068 str r3, [fp, #104] ; 0x68 <== NOT EXECUTED
pthread_mutex_unlock (&aio_request_queue.mutex);
a000ac2c: eb0002ce bl a000b76c <pthread_mutex_unlock> <== NOT EXECUTED
return NULL;
a000ac30: eaffff94 b a000aa88 <rtems_aio_handle+0xb8> <== NOT EXECUTED
a000a798 <rtems_aio_init>:
* 0 - if initialization succeeded
*/
int
rtems_aio_init (void)
{
a000a798: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
int result = 0;
result = pthread_attr_init (&aio_request_queue.attr);
a000a79c: e59f00e8 ldr r0, [pc, #232] ; a000a88c <rtems_aio_init+0xf4><== NOT EXECUTED a000a7a0: eb000437 bl a000b884 <pthread_attr_init> <== NOT EXECUTED
if (result != 0)
a000a7a4: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a7a8: 0a000001 beq a000a7b4 <rtems_aio_init+0x1c> <== NOT EXECUTED
aio_request_queue.active_threads = 0;
aio_request_queue.idle_threads = 0;
aio_request_queue.initialized = AIO_QUEUE_INITIALIZED;
return result;
}
a000a7ac: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a7b0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
result = pthread_attr_init (&aio_request_queue.attr);
if (result != 0)
return result;
result =
a000a7b4: e59f00d0 ldr r0, [pc, #208] ; a000a88c <rtems_aio_init+0xf4><== NOT EXECUTED a000a7b8: e1a01005 mov r1, r5 <== NOT EXECUTED a000a7bc: eb000443 bl a000b8d0 <pthread_attr_setdetachstate> <== NOT EXECUTED
pthread_attr_setdetachstate (&aio_request_queue.attr,
PTHREAD_CREATE_DETACHED);
if (result != 0)
a000a7c0: e3500000 cmp r0, #0 <== NOT EXECUTED a000a7c4: 1a00001c bne a000a83c <rtems_aio_init+0xa4> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
result = pthread_mutex_init (&aio_request_queue.mutex, NULL);
a000a7c8: e59f40c0 ldr r4, [pc, #192] ; a000a890 <rtems_aio_init+0xf8><== NOT EXECUTED a000a7cc: e3a01000 mov r1, #0 <== NOT EXECUTED a000a7d0: e1a00004 mov r0, r4 <== NOT EXECUTED a000a7d4: eb00036f bl a000b598 <pthread_mutex_init> <== NOT EXECUTED
if (result != 0)
a000a7d8: e3500000 cmp r0, #0 <== NOT EXECUTED a000a7dc: 1a00001e bne a000a85c <rtems_aio_init+0xc4> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
result = pthread_cond_init (&aio_request_queue.new_req, NULL);
a000a7e0: e59f00ac ldr r0, [pc, #172] ; a000a894 <rtems_aio_init+0xfc><== NOT EXECUTED a000a7e4: e3a01000 mov r1, #0 <== NOT EXECUTED a000a7e8: eb000274 bl a000b1c0 <pthread_cond_init> <== NOT EXECUTED
if (result != 0) {
a000a7ec: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a7f0: 1a000020 bne a000a878 <rtems_aio_init+0xe0> <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000a7f4: e59f209c ldr r2, [pc, #156] ; a000a898 <rtems_aio_init+0x100><== 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;
aio_request_queue.idle_threads = 0;
aio_request_queue.initialized = AIO_QUEUE_INITIALIZED;
a000a7f8: e3a01a0b mov r1, #45056 ; 0xb000 <== NOT EXECUTED
head->previous = NULL;
a000a7fc: e3a03000 mov r3, #0 <== NOT EXECUTED
tail->previous = head;
a000a800: e2820008 add r0, r2, #8 <== NOT EXECUTED a000a804: e2426004 sub r6, r2, #4 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000a808: e282c00c add ip, r2, #12 <== NOT EXECUTED a000a80c: e281100b add r1, r1, #11 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a000a810: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000a814: e5842048 str r2, [r4, #72] ; 0x48 <== NOT EXECUTED
head->previous = NULL;
a000a818: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED
tail->previous = head;
a000a81c: e5846050 str r6, [r4, #80] ; 0x50 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000a820: e584c054 str ip, [r4, #84] ; 0x54 <== NOT EXECUTED
head->previous = NULL;
a000a824: e5843058 str r3, [r4, #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;
a000a828: e5843064 str r3, [r4, #100] ; 0x64 <== NOT EXECUTED
aio_request_queue.idle_threads = 0;
a000a82c: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
aio_request_queue.initialized = AIO_QUEUE_INITIALIZED;
a000a830: e5841060 str r1, [r4, #96] ; 0x60 <== NOT EXECUTED
return result;
}
a000a834: e1a00005 mov r0, r5 <== NOT EXECUTED
a000a838: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
PTHREAD_CREATE_DETACHED);
if (result != 0)
pthread_attr_destroy (&aio_request_queue.attr);
result = pthread_mutex_init (&aio_request_queue.mutex, NULL);
a000a83c: e59f404c ldr r4, [pc, #76] ; a000a890 <rtems_aio_init+0xf8><== NOT EXECUTED
result =
pthread_attr_setdetachstate (&aio_request_queue.attr,
PTHREAD_CREATE_DETACHED);
if (result != 0)
pthread_attr_destroy (&aio_request_queue.attr);
a000a840: e59f0044 ldr r0, [pc, #68] ; a000a88c <rtems_aio_init+0xf4><== NOT EXECUTED a000a844: eb000405 bl a000b860 <pthread_attr_destroy> <== NOT EXECUTED
result = pthread_mutex_init (&aio_request_queue.mutex, NULL);
a000a848: e3a01000 mov r1, #0 <== NOT EXECUTED a000a84c: e1a00004 mov r0, r4 <== NOT EXECUTED a000a850: eb000350 bl a000b598 <pthread_mutex_init> <== NOT EXECUTED
if (result != 0)
a000a854: e3500000 cmp r0, #0 <== NOT EXECUTED a000a858: 0affffe0 beq a000a7e0 <rtems_aio_init+0x48> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
a000a85c: e2840008 add r0, r4, #8 <== NOT EXECUTED a000a860: eb0003fe bl a000b860 <pthread_attr_destroy> <== NOT EXECUTED
result = pthread_cond_init (&aio_request_queue.new_req, NULL);
a000a864: e59f0028 ldr r0, [pc, #40] ; a000a894 <rtems_aio_init+0xfc><== NOT EXECUTED a000a868: e3a01000 mov r1, #0 <== NOT EXECUTED a000a86c: eb000253 bl a000b1c0 <pthread_cond_init> <== NOT EXECUTED
if (result != 0) {
a000a870: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000a874: 0affffde beq a000a7f4 <rtems_aio_init+0x5c> <== NOT EXECUTED
pthread_mutex_destroy (&aio_request_queue.mutex);
a000a878: e59f0010 ldr r0, [pc, #16] ; a000a890 <rtems_aio_init+0xf8><== NOT EXECUTED a000a87c: eb0002f3 bl a000b450 <pthread_mutex_destroy> <== NOT EXECUTED
pthread_attr_destroy (&aio_request_queue.attr);
a000a880: e59f0004 ldr r0, [pc, #4] ; a000a88c <rtems_aio_init+0xf4> <== NOT EXECUTED a000a884: eb0003f5 bl a000b860 <pthread_attr_destroy> <== NOT EXECUTED a000a888: eaffffd9 b a000a7f4 <rtems_aio_init+0x5c> <== NOT EXECUTED
a000ac3c <rtems_aio_insert_prio>:
* NONE
*/
void
rtems_aio_insert_prio (rtems_chain_control *chain, rtems_aio_request *req)
{
a000ac3c: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000ac40: e1a03000 mov r3, r0 <== NOT EXECUTED a000ac44: e4932004 ldr r2, [r3], #4 <== NOT EXECUTED
* NONE
*/
void
rtems_aio_insert_prio (rtems_chain_control *chain, rtems_aio_request *req)
{
a000ac48: 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)) {
a000ac4c: e1520003 cmp r2, r3 <== NOT EXECUTED a000ac50: 0a000012 beq a000aca0 <rtems_aio_insert_prio+0x64> <== 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 &&
a000ac54: e5910014 ldr r0, [r1, #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;
a000ac58: e5921014 ldr r1, [r2, #20] <== NOT EXECUTED
while (req->aiocbp->aio_reqprio > prio &&
a000ac5c: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED a000ac60: e5911014 ldr r1, [r1, #20] <== NOT EXECUTED a000ac64: e1510004 cmp r1, r4 <== NOT EXECUTED a000ac68: a1a03002 movge r3, r2 <== NOT EXECUTED a000ac6c: ba000002 blt a000ac7c <rtems_aio_insert_prio+0x40> <== NOT EXECUTED a000ac70: ea000008 b a000ac98 <rtems_aio_insert_prio+0x5c> <== NOT EXECUTED a000ac74: e1510003 cmp r1, r3 <== NOT EXECUTED a000ac78: 0a000006 beq a000ac98 <rtems_aio_insert_prio+0x5c> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000ac7c: e5921000 ldr r1, [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;
a000ac80: e5910014 ldr r0, [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 &&
a000ac84: e1a02001 mov r2, r1 <== NOT EXECUTED a000ac88: e5900014 ldr r0, [r0, #20] <== NOT EXECUTED a000ac8c: e1500004 cmp r0, r4 <== NOT EXECUTED a000ac90: bafffff7 blt a000ac74 <rtems_aio_insert_prio+0x38> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000ac94: e1a03001 mov r3, r1 <== 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 );
a000ac98: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000ac9c: e1a0100c mov r1, ip <== NOT EXECUTED
}
rtems_chain_insert (node->previous, &req->next_prio);
}
}
a000aca0: e8bd0010 pop {r4} <== NOT EXECUTED
a000aca4: ea00090b b a000d0d8 <_Chain_Insert> <== NOT EXECUTED
a000a968 <rtems_aio_move_to_work>:
* NONE
*/
void
rtems_aio_move_to_work (rtems_aio_request_chain *r_chain)
{
a000a968: e52d4004 push {r4} ; (str r4, [sp, #-4]!) <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a96c: e59f3058 ldr r3, [pc, #88] ; a000a9cc <rtems_aio_move_to_work+0x64><== 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 &&
a000a970: e5904014 ldr r4, [r0, #20] <== NOT EXECUTED
* NONE
*/
void
rtems_aio_move_to_work (rtems_aio_request_chain *r_chain)
{
a000a974: e1a01000 mov r1, r0 <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a978: e5930048 ldr r0, [r3, #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 &&
a000a97c: e5902014 ldr r2, [r0, #20] <== NOT EXECUTED a000a980: e1520004 cmp r2, r4 <== NOT EXECUTED a000a984: aa00000e bge a000a9c4 <rtems_aio_move_to_work+0x5c> <== NOT EXECUTED a000a988: e283304c add r3, r3, #76 ; 0x4c <== NOT EXECUTED a000a98c: e1500003 cmp r0, r3 <== NOT EXECUTED a000a990: 1a000002 bne a000a9a0 <rtems_aio_move_to_work+0x38> <== NOT EXECUTED a000a994: ea00000a b a000a9c4 <rtems_aio_move_to_work+0x5c> <== NOT EXECUTED a000a998: e1520003 cmp r2, r3 <== NOT EXECUTED a000a99c: 0a000005 beq a000a9b8 <rtems_aio_move_to_work+0x50> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a9a0: e5902000 ldr r2, [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 &&
a000a9a4: e592c014 ldr ip, [r2, #20] <== NOT EXECUTED a000a9a8: e1a00002 mov r0, r2 <== NOT EXECUTED a000a9ac: e15c0004 cmp ip, r4 <== NOT EXECUTED a000a9b0: bafffff8 blt a000a998 <rtems_aio_move_to_work+0x30> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a9b4: e1a03002 mov r3, r2 <== NOT EXECUTED a000a9b8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED
node = rtems_chain_next (node);
temp = (rtems_aio_request_chain *) node;
}
rtems_chain_insert (rtems_chain_previous (node), &r_chain->next_fd);
}
a000a9bc: e8bd0010 pop {r4} <== NOT EXECUTED
a000a9c0: ea0009c4 b a000d0d8 <_Chain_Insert> <== 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 &&
a000a9c4: e1a03000 mov r3, r0 <== NOT EXECUTED a000a9c8: eafffffa b a000a9b8 <rtems_aio_move_to_work+0x50> <== NOT EXECUTED
a000aca8 <rtems_aio_remove_fd>:
* Output parameters:
* NONE
*/
void rtems_aio_remove_fd (rtems_aio_request_chain *r_chain)
{
a000aca8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000acac: e5904008 ldr r4, [r0, #8] <== 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));
a000acb0: e280600c add r6, r0, #12 <== 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))
a000acb4: e1540006 cmp r4, r6 <== NOT EXECUTED
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
req->aiocbp->error_code = ECANCELED;
a000acb8: 13a0808c movne r8, #140 ; 0x8c <== NOT EXECUTED
req->aiocbp->return_value = -1;
a000acbc: 13e07000 mvnne r7, #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))
a000acc0: 1a000001 bne a000accc <rtems_aio_remove_fd+0x24> <== NOT EXECUTED a000acc4: ea00000a b a000acf4 <rtems_aio_remove_fd+0x4c> <== NOT EXECUTED
{
rtems_chain_extract (node);
rtems_aio_request *req = (rtems_aio_request *) node;
node = rtems_chain_next (node);
a000acc8: e1a04005 mov r4, r5 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void rtems_chain_extract(
rtems_chain_node *the_node
)
{
_Chain_Extract( the_node );
a000accc: e1a00004 mov r0, r4 <== NOT EXECUTED a000acd0: eb0008eb bl a000d084 <_Chain_Extract> <== NOT EXECUTED
req->aiocbp->error_code = ECANCELED;
a000acd4: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000acd8: e5945000 ldr r5, [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);
a000acdc: 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;
a000ace0: e5838030 str r8, [r3, #48] ; 0x30 <== NOT EXECUTED
req->aiocbp->return_value = -1;
a000ace4: e5837034 str r7, [r3, #52] ; 0x34 <== NOT EXECUTED
free (req);
a000ace8: ebfff0ed bl a00070a4 <free> <== 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))
a000acec: e1550006 cmp r5, r6 <== NOT EXECUTED
a000acf0: 1afffff4 bne a000acc8 <rtems_aio_remove_fd+0x20> <== NOT EXECUTED
a000acf4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000acf8 <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)
{
a000acf8: e92d4010 push {r4, lr} <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000acfc: e4903004 ldr r3, [r0], #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))
a000ad00: e1530000 cmp r3, r0 <== NOT EXECUTED a000ad04: 1a000003 bne a000ad18 <rtems_aio_remove_req+0x20> <== NOT EXECUTED a000ad08: ea000013 b a000ad5c <rtems_aio_remove_req+0x64> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000ad0c: e5933000 ldr r3, [r3] <== 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) {
a000ad10: e1530000 cmp r3, r0 <== NOT EXECUTED a000ad14: 0a00000e beq a000ad54 <rtems_aio_remove_req+0x5c> <== NOT EXECUTED a000ad18: e5932014 ldr r2, [r3, #20] <== NOT EXECUTED
return AIO_ALLDONE;
rtems_chain_node *node = rtems_chain_first (chain);
rtems_aio_request *current;
current = (rtems_aio_request *) node;
a000ad1c: e1a04003 mov r4, r3 <== NOT EXECUTED
while (!rtems_chain_is_tail (chain, node) && current->aiocbp != aiocbp) {
a000ad20: e1520001 cmp r2, r1 <== NOT EXECUTED a000ad24: 1afffff8 bne a000ad0c <rtems_aio_remove_req+0x14> <== NOT EXECUTED a000ad28: e1a00003 mov r0, r3 <== NOT EXECUTED a000ad2c: eb0008d4 bl a000d084 <_Chain_Extract> <== NOT EXECUTED
if (rtems_chain_is_tail (chain, node))
return AIO_NOTCANCELED;
else
{
rtems_chain_extract (node);
current->aiocbp->error_code = ECANCELED;
a000ad30: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000ad34: e3a0208c mov r2, #140 ; 0x8c <== NOT EXECUTED
current->aiocbp->return_value = -1;
free (current);
a000ad38: 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;
a000ad3c: e5832030 str r2, [r3, #48] ; 0x30 <== NOT EXECUTED
current->aiocbp->return_value = -1;
a000ad40: e3e02000 mvn r2, #0 <== NOT EXECUTED a000ad44: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
free (current);
a000ad48: ebfff0d5 bl a00070a4 <free> <== NOT EXECUTED
}
return AIO_CANCELED;
a000ad4c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ad50: 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;
a000ad54: e3a00001 mov r0, #1 <== NOT EXECUTED
current->aiocbp->return_value = -1;
free (current);
}
return AIO_CANCELED;
}
a000ad58: 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;
a000ad5c: e3a00002 mov r0, #2 <== NOT EXECUTED
a000ad60: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a89c <rtems_aio_search_fd>:
*
*/
rtems_aio_request_chain *
rtems_aio_search_fd (rtems_chain_control *chain, int fildes, int create)
{
a000a89c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a8a0: e5904000 ldr r4, [r0] <== NOT EXECUTED
*
*/
rtems_aio_request_chain *
rtems_aio_search_fd (rtems_chain_control *chain, int fildes, int create)
{
a000a8a4: e1a06000 mov r6, r0 <== NOT EXECUTED a000a8a8: e1a05001 mov r5, r1 <== 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)) {
a000a8ac: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a8b0: e1510003 cmp r1, r3 <== NOT EXECUTED a000a8b4: da000020 ble a000a93c <rtems_aio_search_fd+0xa0> <== 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));
a000a8b8: e2801004 add r1, r0, #4 <== NOT EXECUTED a000a8bc: ea000003 b a000a8d0 <rtems_aio_search_fd+0x34> <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a8c0: e5944000 ldr r4, [r4] <== 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)) {
a000a8c4: e5943014 ldr r3, [r4, #20] <== NOT EXECUTED a000a8c8: e1530005 cmp r3, r5 <== NOT EXECUTED a000a8cc: aa00001a bge a000a93c <rtems_aio_search_fd+0xa0> <== NOT EXECUTED a000a8d0: e1540001 cmp r4, r1 <== NOT EXECUTED a000a8d4: 1afffff9 bne a000a8c0 <rtems_aio_search_fd+0x24> <== NOT EXECUTED a000a8d8: e1a08004 mov r8, r4 <== NOT EXECUTED
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
else {
if (create == 0)
a000a8dc: e3520000 cmp r2, #0 <== NOT EXECUTED
r_chain = NULL;
a000a8e0: 01a04002 moveq r4, r2 <== NOT EXECUTED
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
else {
if (create == 0)
a000a8e4: 0a000019 beq a000a950 <rtems_aio_search_fd+0xb4> <== NOT EXECUTED
r_chain = NULL;
else {
r_chain = malloc (sizeof (rtems_aio_request_chain));
a000a8e8: e3a00024 mov r0, #36 ; 0x24 <== NOT EXECUTED a000a8ec: ebfff39a bl a000775c <malloc> <== NOT EXECUTED a000a8f0: e1a07000 mov r7, r0 <== NOT EXECUTED
rtems_chain_initialize_empty (&r_chain->perfd);
if (rtems_chain_is_empty (chain))
a000a8f4: e5960000 ldr r0, [r6] <== 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 );
a000a8f8: e287200c add r2, r7, #12 <== 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 );
a000a8fc: e2861004 add r1, r6, #4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
Chain_Node *head = _Chain_Head( the_chain );
a000a900: e2873008 add r3, r7, #8 <== NOT EXECUTED
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a000a904: e5872008 str r2, [r7, #8] <== NOT EXECUTED a000a908: e1500001 cmp r0, r1 <== NOT EXECUTED
head->previous = NULL;
a000a90c: e3a02000 mov r2, #0 <== NOT EXECUTED
r_chain->new_fd = 0;
else {
if (create == 0)
r_chain = NULL;
else {
r_chain = malloc (sizeof (rtems_aio_request_chain));
a000a910: e1a04007 mov r4, r7 <== NOT EXECUTED a000a914: e587200c str r2, [r7, #12] <== NOT EXECUTED
tail->previous = head;
a000a918: e5873010 str r3, [r7, #16] <== NOT EXECUTED
rtems_chain_initialize_empty (&r_chain->perfd);
if (rtems_chain_is_empty (chain))
a000a91c: 0a00000d beq a000a958 <rtems_aio_search_fd+0xbc> <== 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 );
a000a920: e5980004 ldr r0, [r8, #4] <== NOT EXECUTED a000a924: e1a01007 mov r1, r7 <== NOT EXECUTED a000a928: eb0009ea bl a000d0d8 <_Chain_Insert> <== NOT EXECUTED
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;
a000a92c: e3a03001 mov r3, #1 <== NOT EXECUTED a000a930: e5873018 str r3, [r7, #24] <== NOT EXECUTED
r_chain->fildes = fildes;
a000a934: e5875014 str r5, [r7, #20] <== NOT EXECUTED a000a938: ea000004 b a000a950 <rtems_aio_search_fd+0xb4> <== 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)
a000a93c: e1550003 cmp r5, r3 <== NOT EXECUTED
r_chain->new_fd = 0;
a000a940: 03a03000 moveq r3, #0 <== NOT EXECUTED
}
}
AIO_printf ("Thread finished\n");
return NULL;
}
a000a944: e1a08004 mov r8, r4 <== NOT EXECUTED
node = rtems_chain_next (node);
r_chain = (rtems_aio_request_chain *) node;
}
if (r_chain->fildes == fildes)
r_chain->new_fd = 0;
a000a948: 05843018 streq r3, [r4, #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)
a000a94c: 1affffe2 bne a000a8dc <rtems_aio_search_fd+0x40> <== NOT EXECUTED
r_chain->new_fd = 1;
r_chain->fildes = fildes;
}
}
return r_chain;
}
a000a950: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a954: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Prepend(
Chain_Control *the_chain,
Chain_Node *the_node
)
{
_Chain_Insert(_Chain_Head(the_chain), the_node);
a000a958: e1a00006 mov r0, r6 <== NOT EXECUTED a000a95c: e1a01007 mov r1, r7 <== NOT EXECUTED a000a960: eb0009dc bl a000d0d8 <_Chain_Insert> <== NOT EXECUTED a000a964: eafffff0 b a000a92c <rtems_aio_search_fd+0x90> <== NOT EXECUTED
a001246c <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a001246c: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a0012470: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
a0012474: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0012478: e1a05001 mov r5, r1 <== NOT EXECUTED a001247c: e1a07003 mov r7, r3 <== NOT EXECUTED
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0012480: 03a00003 moveq r0, #3 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
a0012484: 0a00001e beq a0012504 <rtems_barrier_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0012488: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001248c: 03a00009 moveq r0, #9 <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0012490: 0a00001b beq a0012504 <rtems_barrier_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
a0012494: e3110010 tst r1, #16 <== NOT EXECUTED a0012498: 0a00001b beq a001250c <rtems_barrier_create+0xa0> <== NOT EXECUTED
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a001249c: e3a03000 mov r3, #0 <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00124a0: e3520000 cmp r2, #0 <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
a00124a4: e58d3000 str r3, [sp] <== NOT EXECUTED
if ( maximum_waiters == 0 )
a00124a8: 0a00001a beq a0012518 <rtems_barrier_create+0xac> <== NOT EXECUTED a00124ac: e59f3078 ldr r3, [pc, #120] ; a001252c <rtems_barrier_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
a00124b0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00124b4: e5932000 ldr r2, [r3] <== NOT EXECUTED a00124b8: e2822001 add r2, r2, #1 <== NOT EXECUTED a00124bc: 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 );
a00124c0: e59f8068 ldr r8, [pc, #104] ; a0012530 <rtems_barrier_create+0xc4><== NOT EXECUTED a00124c4: e1a00008 mov r0, r8 <== NOT EXECUTED a00124c8: ebffeb06 bl a000d0e8 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
a00124cc: e2506000 subs r6, r0, #0 <== NOT EXECUTED a00124d0: 0a000012 beq a0012520 <rtems_barrier_create+0xb4> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a00124d4: e2860014 add r0, r6, #20 <== NOT EXECUTED a00124d8: e1a0100d mov r1, sp <== NOT EXECUTED
if ( !the_barrier ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
a00124dc: e5865010 str r5, [r6, #16] <== NOT EXECUTED
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
a00124e0: eb00024c bl a0012e18 <_CORE_barrier_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00124e4: e5963008 ldr r3, [r6, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00124e8: e598201c ldr r2, [r8, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00124ec: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00124f0: e7826721 str r6, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a00124f4: e586400c str r4, [r6, #12] <== NOT EXECUTED
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
a00124f8: e5873000 str r3, [r7] <== NOT EXECUTED
_Thread_Enable_dispatch();
a00124fc: ebffef78 bl a000e2e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0012500: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a0012504: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0012508: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
a001250c: e3a03001 mov r3, #1 <== NOT EXECUTED a0012510: e58d3000 str r3, [sp] <== NOT EXECUTED a0012514: eaffffe4 b a00124ac <rtems_barrier_create+0x40> <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
a0012518: e3a0000a mov r0, #10 <== NOT EXECUTED a001251c: eafffff8 b a0012504 <rtems_barrier_create+0x98> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
a0012520: ebffef6f bl a000e2e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0012524: e3a00005 mov r0, #5 <== NOT EXECUTED a0012528: eafffff5 b a0012504 <rtems_barrier_create+0x98> <== NOT EXECUTED
a0012534 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
a0012534: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0012538: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a001253c: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a0012540: e1a0200d mov r2, sp <== NOT EXECUTED a0012544: e59f004c ldr r0, [pc, #76] ; a0012598 <rtems_barrier_delete+0x64><== NOT EXECUTED a0012548: ebffec19 bl a000d5b4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a001254c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0012550: e1a05000 mov r5, r0 <== NOT EXECUTED a0012554: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012558: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a001255c: 1a00000b bne a0012590 <rtems_barrier_delete+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
a0012560: e3a02002 mov r2, #2 <== NOT EXECUTED a0012564: e2850014 add r0, r5, #20 <== NOT EXECUTED a0012568: e1a01004 mov r1, r4 <== NOT EXECUTED a001256c: ebfff12b bl a000ea20 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
a0012570: e1a01005 mov r1, r5 <== NOT EXECUTED a0012574: e59f001c ldr r0, [pc, #28] ; a0012598 <rtems_barrier_delete+0x64><== NOT EXECUTED a0012578: ebffeaff bl a000d17c <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
a001257c: e59f0014 ldr r0, [pc, #20] ; a0012598 <rtems_barrier_delete+0x64><== NOT EXECUTED a0012580: e1a01005 mov r1, r5 <== NOT EXECUTED a0012584: ebffebb1 bl a000d450 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
a0012588: ebffef55 bl a000e2e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001258c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0012590: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0012594: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a9fc <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
a000a9fc: e1a02000 mov r2, r0 <== NOT EXECUTED
a000aa00: e1a03001 mov r3, r1 <== NOT EXECUTED
a000aa04: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000aa08: e1a01002 mov r1, r2 <== NOT EXECUTED a000aa0c: e59f0010 ldr r0, [pc, #16] ; a000aa24 <rtems_barrier_ident+0x28><== NOT EXECUTED a000aa10: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000aa14: eb00088b bl a000cc48 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000aa18: e59f3008 ldr r3, [pc, #8] ; a000aa28 <rtems_barrier_ident+0x2c><== NOT EXECUTED
}
a000aa1c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000aa20: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00125e4 <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a00125e4: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a00125e8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
a00125ec: e1a05000 mov r5, r0 <== NOT EXECUTED a00125f0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
a00125f4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
a00125f8: 0a00000e beq a0012638 <rtems_barrier_release+0x54> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
a00125fc: e59f003c ldr r0, [pc, #60] ; a0012640 <rtems_barrier_release+0x5c><== NOT EXECUTED a0012600: e1a01005 mov r1, r5 <== NOT EXECUTED a0012604: e1a0200d mov r2, sp <== NOT EXECUTED a0012608: ebffebe9 bl a000d5b4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a001260c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0012610: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012614: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !released )
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0012618: 1a000006 bne a0012638 <rtems_barrier_release+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
a001261c: e1a01005 mov r1, r5 <== NOT EXECUTED a0012620: e1a02004 mov r2, r4 <== NOT EXECUTED a0012624: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012628: eb000205 bl a0012e44 <_CORE_barrier_Release> <== NOT EXECUTED a001262c: e5860000 str r0, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0012630: ebffef2b bl a000e2e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0012634: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0012638: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001263c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0012644 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
a0012644: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0012648: e1a04000 mov r4, r0 <== NOT EXECUTED
a001264c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0012650: e1a05001 mov r5, r1 <== NOT EXECUTED
a0012654: e59f004c ldr r0, [pc, #76] ; a00126a8 <rtems_barrier_wait+0x64><== NOT EXECUTED
a0012658: e1a01004 mov r1, r4 <== NOT EXECUTED
a001265c: e28d2004 add r2, sp, #4 <== NOT EXECUTED
a0012660: ebffebd3 bl a000d5b4 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0012664: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0012668: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001266c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
a0012670: 1a00000a bne a00126a0 <rtems_barrier_wait+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
a0012674: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012678: e58d3000 str r3, [sp] <== NOT EXECUTED a001267c: e3a02001 mov r2, #1 <== NOT EXECUTED a0012680: e1a03005 mov r3, r5 <== NOT EXECUTED a0012684: e1a01004 mov r1, r4 <== NOT EXECUTED a0012688: eb0001f9 bl a0012e74 <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
a001268c: ebffef14 bl a000e2e4 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
a0012690: e59f3014 ldr r3, [pc, #20] ; a00126ac <rtems_barrier_wait+0x68><== NOT EXECUTED a0012694: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
a0012698: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a001269c: eb0006d7 bl a0014200 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00126a0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a00126a4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b8b0 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
a000b8b0: e1a00c00 lsl r0, r0, #24 <== NOT EXECUTED a000b8b4: e1800d81 orr r0, r0, r1, lsl #27 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
a000b8b8: e1800003 orr r0, r0, r3 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return _Objects_Build_id( api, class, node, index );
}
a000b8bc: e1800802 orr r0, r0, r2, lsl #16 <== NOT EXECUTED a000b8c0: e12fff1e bx lr <== NOT EXECUTED
a000b8c4 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
a000b8c4: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b8c8: e1a02402 lsl r2, r2, #8 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b8cc: e20118ff and r1, r1, #16711680 ; 0xff0000 <== NOT EXECUTED a000b8d0: e1811c00 orr r1, r1, r0, lsl #24 <== NOT EXECUTED a000b8d4: e2022cff and r2, r2, #65280 ; 0xff00 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
a000b8d8: e20330ff and r3, r3, #255 ; 0xff <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
a000b8dc: e1811002 orr r1, r1, r2 <== NOT EXECUTED
}
a000b8e0: e1810003 orr r0, r1, r3 <== NOT EXECUTED a000b8e4: e12fff1e bx lr <== NOT EXECUTED
a000a93c <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a93c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a940: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a944: e1a05003 mov r5, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
a000a948: eb00014a bl a000ae78 <_Chain_Append_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
a000a94c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a950: 1a000000 bne a000a958 <rtems_chain_append_with_notification+0x1c><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000a954: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
a000a958: e1a00004 mov r0, r4 <== NOT EXECUTED a000a95c: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a960: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
a000a964: eafffd86 b a0009f84 <rtems_event_send> <== NOT EXECUTED
a000a968 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
a000a968: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a96c: e1a04001 mov r4, r1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
a000a970: e1a01003 mov r1, r3 <== NOT EXECUTED a000a974: e1a05002 mov r5, r2 <== NOT EXECUTED a000a978: eb000161 bl a000af04 <_Chain_Get_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
a000a97c: e3500000 cmp r0, #0 <== NOT EXECUTED a000a980: 1a000000 bne a000a988 <rtems_chain_get_with_notification+0x20><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000a984: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
a000a988: e1a00004 mov r0, r4 <== NOT EXECUTED a000a98c: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000a990: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
a000a994: eafffd7a b a0009f84 <rtems_event_send> <== NOT EXECUTED
a000a998 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
a000a998: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a000a99c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000a9a0: e1a07000 mov r7, r0 <== NOT EXECUTED
a000a9a4: e1a06001 mov r6, r1 <== NOT EXECUTED
a000a9a8: e1a05002 mov r5, r2 <== NOT EXECUTED
a000a9ac: e1a0a003 mov sl, r3 <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9b0: e1a0800d mov r8, sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
a000a9b4: e1a00007 mov r0, r7 <== NOT EXECUTED a000a9b8: eb000166 bl a000af58 <_Chain_Get> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9bc: e2504000 subs r4, r0, #0 <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9c0: e1a02005 mov r2, r5 <== NOT EXECUTED a000a9c4: e1a0300d mov r3, sp <== NOT EXECUTED a000a9c8: e1a01004 mov r1, r4 <== NOT EXECUTED a000a9cc: e1a00006 mov r0, r6 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9d0: 1a000005 bne a000a9ec <rtems_chain_get_with_wait+0x54> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
a000a9d4: ebfffd0d bl a0009e10 <rtems_event_receive> <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
a000a9d8: e3500000 cmp r0, #0 <== NOT EXECUTED a000a9dc: 0afffff4 beq a000a9b4 <rtems_chain_get_with_wait+0x1c> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
a000a9e0: e58a4000 str r4, [sl] <== NOT EXECUTED
return sc;
}
a000a9e4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a9e8: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
a000a9ec: e3a00000 mov r0, #0 <== NOT EXECUTED a000a9f0: eafffffa b a000a9e0 <rtems_chain_get_with_wait+0x48> <== NOT EXECUTED
a000a9f4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
a000a9f4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a9f8: e1a04002 mov r4, r2 <== NOT EXECUTED
a000a9fc: e1a05003 mov r5, r3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
a000aa00: eb00016b bl a000afb4 <_Chain_Prepend_with_empty_check> <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
a000aa04: e3500000 cmp r0, #0 <== NOT EXECUTED a000aa08: 1a000000 bne a000aa10 <rtems_chain_prepend_with_notification+0x1c><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
a000aa0c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
a000aa10: e1a00004 mov r0, r4 <== NOT EXECUTED a000aa14: e1a01005 mov r1, r5 <== NOT EXECUTED
}
return sc;
}
a000aa18: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
a000aa1c: eafffd58 b a0009f84 <rtems_event_send> <== NOT EXECUTED
a0016dc8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
a0016dc8: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( !time_buffer )
a0016dcc: e2514000 subs r4, r1, #0 <== NOT EXECUTED a0016dd0: 0a000012 beq a0016e20 <rtems_clock_get+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
a0016dd4: e3500000 cmp r0, #0 <== NOT EXECUTED a0016dd8: 0a00000d beq a0016e14 <rtems_clock_get+0x4c> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
a0016ddc: e3500001 cmp r0, #1 <== NOT EXECUTED a0016de0: 0a000011 beq a0016e2c <rtems_clock_get+0x64> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
a0016de4: e3500002 cmp r0, #2 <== NOT EXECUTED a0016de8: 0a000012 beq a0016e38 <rtems_clock_get+0x70> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
a0016dec: e3500003 cmp r0, #3 <== NOT EXECUTED a0016df0: 0a000014 beq a0016e48 <rtems_clock_get+0x80> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a0016df4: e3500004 cmp r0, #4 <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
a0016df8: 13a0300a movne r3, #10 <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
a0016dfc: 0a000001 beq a0016e08 <rtems_clock_get+0x40> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e00: e1a00003 mov r0, r3 <== NOT EXECUTED
a0016e04: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
a0016e08: e1a00004 mov r0, r4 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
a0016e0c: e8bd4010 pop {r4, lr} <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
a0016e10: ea000060 b a0016f98 <rtems_clock_get_tod_timeval> <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a0016e14: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e18: e8bd4010 pop {r4, lr} <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
a0016e1c: ea000027 b a0016ec0 <rtems_clock_get_tod> <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a0016e20: e3a03009 mov r3, #9 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e24: e1a00003 mov r0, r3 <== NOT EXECUTED
a0016e28: e8bd8010 pop {r4, pc} <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
a0016e2c: e1a00004 mov r0, r4 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
a0016e30: e8bd4010 pop {r4, lr} <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
a0016e34: ea000007 b a0016e58 <rtems_clock_get_seconds_since_epoch> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a0016e38: eb00001c bl a0016eb0 <rtems_clock_get_ticks_since_boot> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e3c: e3a03000 mov r3, #0 <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
a0016e40: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e44: eaffffed b a0016e00 <rtems_clock_get+0x38> <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a0016e48: eb000010 bl a0016e90 <rtems_clock_get_ticks_per_second> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e4c: e3a03000 mov r3, #0 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
a0016e50: e5840000 str r0, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0016e54: eaffffe9 b a0016e00 <rtems_clock_get+0x38> <== NOT EXECUTED
a000a828 <rtems_clock_get_seconds_since_epoch>:
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a828: e2502000 subs r2, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a82c: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
a000a830: 012fff1e bxeq lr <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a834: e59f301c ldr r3, [pc, #28] ; a000a858 <rtems_clock_get_seconds_since_epoch+0x30><== NOT EXECUTED a000a838: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a83c: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
a000a840: 159f3014 ldrne r3, [pc, #20] ; a000a85c <rtems_clock_get_seconds_since_epoch+0x34><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a844: 13a00000 movne r0, #0 <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000a848: 03a0000b moveq r0, #11 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
a000a84c: 15933000 ldrne r3, [r3] <== NOT EXECUTED a000a850: 15823000 strne r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000a854: e12fff1e bx lr <== NOT EXECUTED
a00093cc <rtems_clock_get_ticks_per_second>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
a00093cc: e59f3014 ldr r3, [pc, #20] ; a00093e8 <rtems_clock_get_ticks_per_second+0x1c><== NOT EXECUTED a00093d0: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
a00093d4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
a00093d8: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a00093dc: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED a00093e0: eb0030d6 bl a0015740 <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
}
a00093e4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00093ec <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
return _Watchdog_Ticks_since_boot;
a00093ec: e59f3004 ldr r3, [pc, #4] ; a00093f8 <rtems_clock_get_ticks_since_boot+0xc><== NOT EXECUTED a00093f0: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a00093f4: e12fff1e bx lr <== NOT EXECUTED
a000a890 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
a000a890: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a894: 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
)
{
a000a898: 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;
a000a89c: 03a03009 moveq r3, #9 <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
a000a8a0: 0a00002a beq a000a950 <rtems_clock_get_tod+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a8a4: e59f30b0 ldr r3, [pc, #176] ; a000a95c <rtems_clock_get_tod+0xcc><== NOT EXECUTED a000a8a8: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a000a8ac: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a000a8b0: 03a0300b moveq r3, #11 <== NOT EXECUTED
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a000a8b4: 0a000025 beq a000a950 <rtems_clock_get_tod+0xc0> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a8b8: e10f5000 mrs r5, CPSR <== NOT EXECUTED a000a8bc: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a000a8c0: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a000a8c4: e28d0024 add r0, sp, #36 ; 0x24 <== NOT EXECUTED a000a8c8: eb00066a bl a000c278 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a8cc: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a8d0: e59f3088 ldr r3, [pc, #136] ; a000a960 <rtems_clock_get_tod+0xd0><== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
a000a8d4: e59d2028 ldr r2, [sp, #40] ; 0x28 <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
a000a8d8: e1a0100d mov r1, sp <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a000a8dc: e0c30392 smull r0, r3, r2, r3 <== NOT EXECUTED a000a8e0: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000a8e4: e0623343 rsb r3, r2, r3, asr #6 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a000a8e8: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000a8ec: e28d002c add r0, sp, #44 ; 0x2c <== NOT EXECUTED
time->tv_usec = useconds;
a000a8f0: e58d3030 str r3, [sp, #48] ; 0x30 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
a000a8f4: e58d202c str r2, [sp, #44] ; 0x2c <== NOT EXECUTED a000a8f8: eb002724 bl a0014590 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
a000a8fc: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
a000a900: e59d2014 ldr r2, [sp, #20] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
a000a904: e59d0030 ldr r0, [sp, #48] ; 0x30 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
a000a908: e2833001 add r3, r3, #1 <== NOT EXECUTED a000a90c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
tmbuf->day = time.tm_mday;
a000a910: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
a000a914: e2822e76 add r2, r2, #1888 ; 0x760 <== NOT EXECUTED a000a918: e282200c add r2, r2, #12 <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday;
a000a91c: e5843008 str r3, [r4, #8] <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
a000a920: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
a000a924: e5842000 str r2, [r4] <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour;
a000a928: e584300c str r3, [r4, #12] <== NOT EXECUTED
tmbuf->minute = time.tm_min;
a000a92c: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000a930: e5843010 str r3, [r4, #16] <== NOT EXECUTED
tmbuf->second = time.tm_sec;
a000a934: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a938: e5843014 str r3, [r4, #20] <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
a000a93c: e59f3020 ldr r3, [pc, #32] ; a000a964 <rtems_clock_get_tod+0xd4><== NOT EXECUTED a000a940: e593100c ldr r1, [r3, #12] <== NOT EXECUTED a000a944: eb004acc bl a001d47c <__aeabi_uidiv> <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
a000a948: e3a03000 mov r3, #0 <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
a000a94c: e5840018 str r0, [r4, #24] <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
a000a950: e1a00003 mov r0, r3 <== NOT EXECUTED
a000a954: e28dd034 add sp, sp, #52 ; 0x34 <== NOT EXECUTED
a000a958: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0016f98 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0016f98: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
if ( !time )
a0016f9c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
a0016fa0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
if ( !time )
return RTEMS_INVALID_ADDRESS;
a0016fa4: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
a0016fa8: 0a000012 beq a0016ff8 <rtems_clock_get_tod_timeval+0x60> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a0016fac: e59f304c ldr r3, [pc, #76] ; a0017000 <rtems_clock_get_tod_timeval+0x68><== NOT EXECUTED a0016fb0: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a0016fb4: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0016fb8: 03a0000b moveq r0, #11 <== NOT EXECUTED
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
a0016fbc: 0a00000d beq a0016ff8 <rtems_clock_get_tod_timeval+0x60> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0016fc0: e10f5000 mrs r5, CPSR <== NOT EXECUTED a0016fc4: e3853080 orr r3, r5, #128 ; 0x80 <== NOT EXECUTED a0016fc8: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
_TOD_Get( &now );
a0016fcc: e1a0000d mov r0, sp <== NOT EXECUTED a0016fd0: eb00120f bl a001b814 <_TOD_Get> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0016fd4: e129f005 msr CPSR_fc, r5 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0016fd8: e59f2024 ldr r2, [pc, #36] ; a0017004 <rtems_clock_get_tod_timeval+0x6c><== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
a0016fdc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
a0016fe0: e3a00000 mov r0, #0 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
a0016fe4: e0c21293 smull r1, r2, r3, r2 <== NOT EXECUTED a0016fe8: e1a03fc3 asr r3, r3, #31 <== NOT EXECUTED a0016fec: e0633342 rsb r3, r3, r2, asr #6 <== NOT EXECUTED
time->tv_sec = now.tv_sec;
a0016ff0: e59d2000 ldr r2, [sp] <== NOT EXECUTED
time->tv_usec = useconds;
a0016ff4: e884000c stm r4, {r2, r3} <== NOT EXECUTED
}
a0016ff8: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0016ffc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009624 <rtems_clock_get_uptime>:
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
a0009624: e3500000 cmp r0, #0 <== NOT EXECUTED
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
a0009628: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !uptime )
a000962c: 0a000002 beq a000963c <rtems_clock_get_uptime+0x18> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
a0009630: eb00059d bl a000acac <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009634: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009638: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
a000963c: e3a00009 mov r0, #9 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
a0009640: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a984 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a984: e92d4010 push {r4, lr} <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
a000a988: e2504000 subs r4, r0, #0 <== NOT EXECUTED
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
a000a98c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000a990: 03a00009 moveq r0, #9 <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
a000a994: 0a000015 beq a000a9f0 <rtems_clock_set+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a998: eb000054 bl a000aaf0 <_TOD_Validate> <== NOT EXECUTED a000a99c: e3500000 cmp r0, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
a000a9a0: 03a00014 moveq r0, #20 <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
a000a9a4: 0a000011 beq a000a9f0 <rtems_clock_set+0x6c> <== NOT EXECUTED
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a9a8: e1a00004 mov r0, r4 <== NOT EXECUTED a000a9ac: eb000028 bl a000aa54 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a9b0: e59f2040 ldr r2, [pc, #64] ; a000a9f8 <rtems_clock_set+0x74><== NOT EXECUTED a000a9b4: e5941018 ldr r1, [r4, #24] <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a9b8: e59f303c ldr r3, [pc, #60] ; a000a9fc <rtems_clock_set+0x78><== NOT EXECUTED a000a9bc: e592c00c ldr ip, [r2, #12] <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
a000a9c0: e58d0000 str r0, [sp] <== NOT EXECUTED a000a9c4: e5932000 ldr r2, [r3] <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
a000a9c8: e001019c mul r1, ip, r1 <== NOT EXECUTED a000a9cc: e3a0cffa mov ip, #1000 ; 0x3e8 <== NOT EXECUTED a000a9d0: e001019c mul r1, ip, r1 <== NOT EXECUTED a000a9d4: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a9d8: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000a9dc: e5832000 str r2, [r3] <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
a000a9e0: e1a0000d mov r0, sp <== NOT EXECUTED a000a9e4: eb000665 bl a000c380 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a9e8: eb000c96 bl a000dc48 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a9ec: e3a00000 mov r0, #0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
a000a9f0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000a9f4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a00093fc <rtems_clock_set_nanoseconds_extension>:
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
a00093fc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
a0009400: 159f200c ldrne r2, [pc, #12] ; a0009414 <rtems_clock_set_nanoseconds_extension+0x18><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009404: 13a00000 movne r0, #0 <== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
a0009408: 03a00009 moveq r0, #9 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
a000940c: 15823000 strne r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009410: e12fff1e bx lr <== NOT EXECUTED
a0009418 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
a0009418: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
_TOD_Tickle_ticks();
a000941c: eb00053c bl a000a914 <_TOD_Tickle_ticks> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
a0009420: e59f0038 ldr r0, [pc, #56] ; a0009460 <rtems_clock_tick+0x48><== NOT EXECUTED a0009424: eb000f3b bl a000d118 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
a0009428: eb000d9d bl a000caa4 <_Thread_Tickle_timeslice> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
a000942c: e59f3030 ldr r3, [pc, #48] ; a0009464 <rtems_clock_tick+0x4c><== NOT EXECUTED a0009430: e5d33010 ldrb r3, [r3, #16] <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
a0009434: e3530000 cmp r3, #0 <== NOT EXECUTED a0009438: 0a000003 beq a000944c <rtems_clock_tick+0x34> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
a000943c: e59f3024 ldr r3, [pc, #36] ; a0009468 <rtems_clock_tick+0x50><== NOT EXECUTED a0009440: e5933000 ldr r3, [r3] <== NOT EXECUTED a0009444: e3530000 cmp r3, #0 <== NOT EXECUTED a0009448: 0a000001 beq a0009454 <rtems_clock_tick+0x3c> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
a000944c: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009450: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
a0009454: eb000aa7 bl a000bef8 <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
a0009458: e3a00000 mov r0, #0 <== NOT EXECUTED
a000945c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000fa78 <rtems_debug_disable>:
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
_Debug_Level &= ~to_be_disabled;
a000fa78: e59f300c ldr r3, [pc, #12] ; a000fa8c <rtems_debug_disable+0x14><== NOT EXECUTED a000fa7c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000fa80: e1c22000 bic r2, r2, r0 <== NOT EXECUTED a000fa84: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000fa88: e12fff1e bx lr <== NOT EXECUTED
a000fa60 <rtems_debug_enable>:
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
a000fa60: e59f300c ldr r3, [pc, #12] ; a000fa74 <rtems_debug_enable+0x14><== NOT EXECUTED a000fa64: e5932000 ldr r2, [r3] <== NOT EXECUTED a000fa68: e1802002 orr r2, r0, r2 <== NOT EXECUTED a000fa6c: e5832000 str r2, [r3] <== NOT EXECUTED
}
a000fa70: e12fff1e bx lr <== NOT EXECUTED
a000fa90 <rtems_debug_is_enabled>:
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
a000fa90: e59f3010 ldr r3, [pc, #16] ; a000faa8 <rtems_debug_is_enabled+0x18><== NOT EXECUTED a000fa94: e5933000 ldr r3, [r3] <== NOT EXECUTED a000fa98: e1100003 tst r0, r3 <== NOT EXECUTED
}
a000fa9c: 03a00000 moveq r0, #0 <== NOT EXECUTED a000faa0: 13a00001 movne r0, #1 <== NOT EXECUTED a000faa4: e12fff1e bx lr <== NOT EXECUTED
a000946c <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
a000946c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
a0009470: e2536000 subs r6, r3, #0 <== NOT EXECUTED a0009474: 0a000010 beq a00094bc <rtems_event_receive+0x50> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0009478: e59f4044 ldr r4, [pc, #68] ; a00094c4 <rtems_event_receive+0x58><== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a000947c: e3500000 cmp r0, #0 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
a0009480: e5945004 ldr r5, [r4, #4] <== NOT EXECUTED a0009484: e59550f8 ldr r5, [r5, #248] ; 0xf8 <== NOT EXECUTED
if ( _Event_sets_Is_empty( event_in ) ) {
a0009488: 1a000002 bne a0009498 <rtems_event_receive+0x2c> <== NOT EXECUTED
*event_out = api->pending_events;
a000948c: e5953000 ldr r3, [r5] <== NOT EXECUTED a0009490: e5863000 str r3, [r6] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009494: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009498: e59fc028 ldr ip, [pc, #40] ; a00094c8 <rtems_event_receive+0x5c><== NOT EXECUTED a000949c: e59ce000 ldr lr, [ip] <== NOT EXECUTED a00094a0: e28ee001 add lr, lr, #1 <== NOT EXECUTED a00094a4: e58ce000 str lr, [ip] <== NOT EXECUTED
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
a00094a8: eb000007 bl a00094cc <_Event_Seize> <== NOT EXECUTED
_Thread_Enable_dispatch();
a00094ac: eb000ae7 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return( _Thread_Executing->Wait.return_code );
a00094b0: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED
a00094b4: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED
a00094b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
a00094bc: e3a00009 mov r0, #9 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
a00094c0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00095e0 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
a00095e0: e92d4010 push {r4, lr} <== NOT EXECUTED
a00095e4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a00095e8: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
a00095ec: e1a0100d mov r1, sp <== NOT EXECUTED a00095f0: eb000a9f bl a000c074 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00095f4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00095f8: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00095fc: 13a00004 movne r0, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a0009600: 1a00000a bne a0009630 <rtems_event_send+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a0009604: 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 (
a0009608: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000960c: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0009610: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level level;
_ISR_Disable( level );
*the_event_set |= the_new_events;
a0009614: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009618: e1814004 orr r4, r1, r4 <== NOT EXECUTED a000961c: e5834000 str r4, [r3] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0009620: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
a0009624: eb000003 bl a0009638 <_Event_Surrender> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009628: eb000a88 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000962c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009630: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009634: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000ba20 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000ba20: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000ba24: e2526000 subs r6, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
a000ba28: e1a04000 mov r4, r0 <== NOT EXECUTED a000ba2c: e1a08001 mov r8, r1 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
a000ba30: 0a000020 beq a000bab8 <rtems_extension_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a000ba34: e3500000 cmp r0, #0 <== NOT EXECUTED a000ba38: 1a000001 bne a000ba44 <rtems_extension_create+0x24> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
a000ba3c: e3a00003 mov r0, #3 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000ba40: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ba44: e59f3074 ldr r3, [pc, #116] ; a000bac0 <rtems_extension_create+0xa0><== NOT EXECUTED a000ba48: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ba4c: e2822001 add r2, r2, #1 <== NOT EXECUTED a000ba50: 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 );
a000ba54: e59f7068 ldr r7, [pc, #104] ; a000bac4 <rtems_extension_create+0xa4><== NOT EXECUTED a000ba58: e1a00007 mov r0, r7 <== NOT EXECUTED a000ba5c: eb0003bd bl a000c958 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
a000ba60: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000ba64: 0a000010 beq a000baac <rtems_extension_create+0x8c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
a000ba68: e285c024 add ip, r5, #36 ; 0x24 <== NOT EXECUTED
a000ba6c: e1a0e008 mov lr, r8 <== NOT EXECUTED
a000ba70: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba74: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba78: e89e000f ldm lr, {r0, r1, r2, r3} <== NOT EXECUTED
a000ba7c: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
_User_extensions_Add_set( extension );
a000ba80: e2850010 add r0, r5, #16 <== NOT EXECUTED a000ba84: eb000b82 bl a000e894 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000ba88: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000ba8c: e597201c ldr r2, [r7, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000ba90: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000ba94: e7825721 str r5, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000ba98: e585400c str r4, [r5, #12] <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
a000ba9c: e5863000 str r3, [r6] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000baa0: eb000868 bl a000dc48 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000baa4: e3a00000 mov r0, #0 <== NOT EXECUTED
a000baa8: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
a000baac: eb000865 bl a000dc48 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000bab0: e3a00005 mov r0, #5 <== NOT EXECUTED
a000bab4: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000bab8: e3a00009 mov r0, #9 <== NOT EXECUTED
a000babc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a000b818 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
a000b818: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000b81c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000b820: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
a000b824: e1a0200d mov r2, sp <== NOT EXECUTED a000b828: e59f0044 ldr r0, [pc, #68] ; a000b874 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b82c: eb0004b4 bl a000cb04 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b830: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000b834: e1a05000 mov r5, r0 <== NOT EXECUTED a000b838: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000b83c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
a000b840: 1a000009 bne a000b86c <rtems_extension_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
a000b844: e2850010 add r0, r5, #16 <== NOT EXECUTED a000b848: eb000b11 bl a000e494 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
a000b84c: e1a01005 mov r1, r5 <== NOT EXECUTED a000b850: e59f001c ldr r0, [pc, #28] ; a000b874 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b854: eb00039c bl a000c6cc <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
a000b858: e59f0014 ldr r0, [pc, #20] ; a000b874 <rtems_extension_delete+0x5c><== NOT EXECUTED a000b85c: e1a01005 mov r1, r5 <== NOT EXECUTED a000b860: eb00044e bl a000c9a0 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
a000b864: eb0007e4 bl a000d7fc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b868: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b86c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b870: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000c6b8 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
a000c6b8: e1a02000 mov r2, r0 <== NOT EXECUTED
a000c6bc: e1a03001 mov r3, r1 <== NOT EXECUTED
a000c6c0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000c6c4: e1a01002 mov r1, r2 <== NOT EXECUTED a000c6c8: e59f0010 ldr r0, [pc, #16] ; a000c6e0 <rtems_extension_ident+0x28><== NOT EXECUTED a000c6cc: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000c6d0: eb0004e9 bl a000da7c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000c6d4: e59f3008 ldr r3, [pc, #8] ; a000c6e4 <rtems_extension_ident+0x2c><== NOT EXECUTED
}
a000c6d8: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000c6dc: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c4c4 <rtems_get_version_string>:
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
return _RTEMS_version;
}
a000c4c4: e59f0000 ldr r0, [pc, #0] ; a000c4cc <rtems_get_version_string+0x8><== NOT EXECUTED a000c4c8: e12fff1e bx lr <== NOT EXECUTED
a000a914 <rtems_interrupt_disable>:
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a914: e10f0000 mrs r0, CPSR <== NOT EXECUTED a000a918: e3803080 orr r3, r0, #128 ; 0x80 <== NOT EXECUTED a000a91c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
return previous_level;
}
a000a920: e12fff1e bx lr <== NOT EXECUTED
a000a924 <rtems_interrupt_enable>:
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a924: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
_ISR_Enable( previous_level );
}
a000a928: e12fff1e bx lr <== NOT EXECUTED
a000a92c <rtems_interrupt_flash>:
static inline void arm_interrupt_flash( uint32_t level )
{
uint32_t arm_switch_reg;
__asm__ volatile (
a000a92c: e10f3000 mrs r3, CPSR <== NOT EXECUTED a000a930: e129f000 msr CPSR_fc, r0 <== NOT EXECUTED a000a934: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
_ISR_Flash( previous_level );
}
a000a938: e12fff1e bx lr <== NOT EXECUTED
a000a93c <rtems_interrupt_is_in_progress>:
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
return _ISR_Is_in_progress();
a000a93c: e59f300c ldr r3, [pc, #12] ; a000a950 <rtems_interrupt_is_in_progress+0x14><== NOT EXECUTED a000a940: e5930000 ldr r0, [r3] <== NOT EXECUTED
}
a000a944: e2500000 subs r0, r0, #0 <== NOT EXECUTED a000a948: 13a00001 movne r0, #1 <== NOT EXECUTED a000a94c: e12fff1e bx lr <== NOT EXECUTED
a000a2f0 <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
a000a2f0: e2000080 and r0, r0, #128 ; 0x80 <== NOT EXECUTED a000a2f4: e12fff1e bx lr <== NOT EXECUTED
a0011c7c <rtems_io_close>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011c7c: e59fc044 ldr ip, [pc, #68] ; a0011cc8 <rtems_io_close+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011c80: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011c84: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011c88: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011c8c: e15c0000 cmp ip, r0 <== NOT EXECUTED a0011c90: 9a000008 bls a0011cb8 <rtems_io_close+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
a0011c94: e59fc030 ldr ip, [pc, #48] ; a0011ccc <rtems_io_close+0x50><== NOT EXECUTED a0011c98: e3a04018 mov r4, #24 <== NOT EXECUTED a0011c9c: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0011ca0: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0011ca4: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011ca8: e3530000 cmp r3, #0 <== NOT EXECUTED
a0011cac: 0a000003 beq a0011cc0 <rtems_io_close+0x44> <== NOT EXECUTED
a0011cb0: e12fff33 blx r3 <== NOT EXECUTED
a0011cb4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0011cb8: e3a0000a mov r0, #10 <== NOT EXECUTED
a0011cbc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011cc0: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0011cc4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0011cd0 <rtems_io_control>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011cd0: e59fc044 ldr ip, [pc, #68] ; a0011d1c <rtems_io_control+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011cd4: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011cd8: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011cdc: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011ce0: e15c0000 cmp ip, r0 <== NOT EXECUTED a0011ce4: 9a000008 bls a0011d0c <rtems_io_control+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
a0011ce8: e59fc030 ldr ip, [pc, #48] ; a0011d20 <rtems_io_control+0x50><== NOT EXECUTED a0011cec: e3a04018 mov r4, #24 <== NOT EXECUTED a0011cf0: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0011cf4: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0011cf8: e5933014 ldr r3, [r3, #20] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011cfc: e3530000 cmp r3, #0 <== NOT EXECUTED
a0011d00: 0a000003 beq a0011d14 <rtems_io_control+0x44> <== NOT EXECUTED
a0011d04: e12fff33 blx r3 <== NOT EXECUTED
a0011d08: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0011d0c: e3a0000a mov r0, #10 <== NOT EXECUTED
a0011d10: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011d14: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0011d18: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0011d24 <rtems_io_open>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d24: e59fc044 ldr ip, [pc, #68] ; a0011d70 <rtems_io_open+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011d28: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d2c: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011d30: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d34: e15c0000 cmp ip, r0 <== NOT EXECUTED a0011d38: 9a000008 bls a0011d60 <rtems_io_open+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
a0011d3c: e59fc030 ldr ip, [pc, #48] ; a0011d74 <rtems_io_open+0x50> <== NOT EXECUTED a0011d40: e3a04018 mov r4, #24 <== NOT EXECUTED a0011d44: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0011d48: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0011d4c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011d50: e3530000 cmp r3, #0 <== NOT EXECUTED
a0011d54: 0a000003 beq a0011d68 <rtems_io_open+0x44> <== NOT EXECUTED
a0011d58: e12fff33 blx r3 <== NOT EXECUTED
a0011d5c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0011d60: e3a0000a mov r0, #10 <== NOT EXECUTED
a0011d64: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011d68: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0011d6c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0011d78 <rtems_io_read>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d78: e59fc044 ldr ip, [pc, #68] ; a0011dc4 <rtems_io_read+0x4c> <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011d7c: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d80: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011d84: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011d88: e15c0000 cmp ip, r0 <== NOT EXECUTED a0011d8c: 9a000008 bls a0011db4 <rtems_io_read+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
a0011d90: e59fc030 ldr ip, [pc, #48] ; a0011dc8 <rtems_io_read+0x50> <== NOT EXECUTED a0011d94: e3a04018 mov r4, #24 <== NOT EXECUTED a0011d98: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0011d9c: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0011da0: e593300c ldr r3, [r3, #12] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011da4: e3530000 cmp r3, #0 <== NOT EXECUTED
a0011da8: 0a000003 beq a0011dbc <rtems_io_read+0x44> <== NOT EXECUTED
a0011dac: e12fff33 blx r3 <== NOT EXECUTED
a0011db0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0011db4: e3a0000a mov r0, #10 <== NOT EXECUTED
a0011db8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011dbc: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0011dc0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b364 <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
)
{
a000b364: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000b368: e1a04000 mov r4, r0 <== NOT EXECUTED
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
a000b36c: e59f014c ldr r0, [pc, #332] ; a000b4c0 <rtems_io_register_driver+0x15c><== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000b370: e59f314c ldr r3, [pc, #332] ; a000b4c4 <rtems_io_register_driver+0x160><== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b374: e5900000 ldr r0, [r0] <== NOT EXECUTED a000b378: e3500000 cmp r0, #0 <== NOT EXECUTED
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
a000b37c: e5930000 ldr r0, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b380: 1a000033 bne a000b454 <rtems_io_register_driver+0xf0> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
a000b384: e3520000 cmp r2, #0 <== NOT EXECUTED a000b388: 0a000041 beq a000b494 <rtems_io_register_driver+0x130> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
if ( driver_table == NULL )
a000b38c: e3510000 cmp r1, #0 <== NOT EXECUTED
if ( registered_major == NULL )
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
a000b390: e5820000 str r0, [r2] <== NOT EXECUTED
if ( driver_table == NULL )
a000b394: 0a00003e beq a000b494 <rtems_io_register_driver+0x130> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b398: e591c000 ldr ip, [r1] <== NOT EXECUTED a000b39c: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b3a0: 0a000038 beq a000b488 <rtems_io_register_driver+0x124> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
a000b3a4: e1500004 cmp r0, r4 <== NOT EXECUTED a000b3a8: 9a000027 bls a000b44c <rtems_io_register_driver+0xe8> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000b3ac: e59f0114 ldr r0, [pc, #276] ; a000b4c8 <rtems_io_register_driver+0x164><== NOT EXECUTED a000b3b0: e590c000 ldr ip, [r0] <== NOT EXECUTED a000b3b4: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000b3b8: e580c000 str ip, [r0] <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
a000b3bc: e3540000 cmp r4, #0 <== NOT EXECUTED a000b3c0: 1a000025 bne a000b45c <rtems_io_register_driver+0xf8> <== NOT EXECUTED
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
a000b3c4: e593c000 ldr ip, [r3] <== NOT EXECUTED
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
a000b3c8: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b3cc: 0a000032 beq a000b49c <rtems_io_register_driver+0x138> <== NOT EXECUTED a000b3d0: e59fe0f4 ldr lr, [pc, #244] ; a000b4cc <rtems_io_register_driver+0x168><== NOT EXECUTED a000b3d4: e59e3000 ldr r3, [lr] <== NOT EXECUTED a000b3d8: ea000003 b a000b3ec <rtems_io_register_driver+0x88> <== NOT EXECUTED a000b3dc: e2844001 add r4, r4, #1 <== NOT EXECUTED a000b3e0: e15c0004 cmp ip, r4 <== NOT EXECUTED a000b3e4: e2833018 add r3, r3, #24 <== NOT EXECUTED a000b3e8: 9a000005 bls a000b404 <rtems_io_register_driver+0xa0> <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b3ec: e5930000 ldr r0, [r3] <== NOT EXECUTED a000b3f0: e3500000 cmp r0, #0 <== NOT EXECUTED a000b3f4: 1afffff8 bne a000b3dc <rtems_io_register_driver+0x78> <== NOT EXECUTED a000b3f8: e5930004 ldr r0, [r3, #4] <== NOT EXECUTED a000b3fc: e3500000 cmp r0, #0 <== NOT EXECUTED a000b400: 1afffff5 bne a000b3dc <rtems_io_register_driver+0x78> <== NOT EXECUTED
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
a000b404: e15c0004 cmp ip, r4 <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000b408: e5824000 str r4, [r2] <== NOT EXECUTED
if ( m != n )
a000b40c: 0a000023 beq a000b4a0 <rtems_io_register_driver+0x13c> <== NOT EXECUTED a000b410: e3a0c018 mov ip, #24 <== NOT EXECUTED a000b414: e00c0c94 mul ip, r4, ip <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
a000b418: e59e5000 ldr r5, [lr] <== NOT EXECUTED
a000b41c: e1a0e001 mov lr, r1 <== NOT EXECUTED
a000b420: e8be000f ldm lr!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b424: e085c00c add ip, r5, ip <== NOT EXECUTED
a000b428: e8ac000f stmia ip!, {r0, r1, r2, r3} <== NOT EXECUTED
a000b42c: e89e0003 ldm lr, {r0, r1} <== NOT EXECUTED
a000b430: e88c0003 stm ip, {r0, r1} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b434: eb0007bd bl a000d330 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
a000b438: e3a01000 mov r1, #0 <== NOT EXECUTED a000b43c: e1a00004 mov r0, r4 <== NOT EXECUTED a000b440: e1a02001 mov r2, r1 <== NOT EXECUTED
}
a000b444: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
a000b448: ea00218e b a0013a88 <rtems_io_initialize> <== NOT EXECUTED
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
a000b44c: e3a0000a mov r0, #10 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
a000b450: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
a000b454: e3a00012 mov r0, #18 <== NOT EXECUTED
a000b458: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000b45c: e59fe068 ldr lr, [pc, #104] ; a000b4cc <rtems_io_register_driver+0x168><== NOT EXECUTED a000b460: e3a0c018 mov ip, #24 <== NOT EXECUTED a000b464: e00c0c94 mul ip, r4, ip <== NOT EXECUTED a000b468: e59e3000 ldr r3, [lr] <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b46c: e793000c ldr r0, [r3, ip] <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
a000b470: e083300c add r3, r3, ip <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b474: e3500000 cmp r0, #0 <== NOT EXECUTED a000b478: 0a00000b beq a000b4ac <rtems_io_register_driver+0x148> <== NOT EXECUTED
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
a000b47c: eb0007ab bl a000d330 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a000b480: e3a0000c mov r0, #12 <== NOT EXECUTED
a000b484: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b488: e591c004 ldr ip, [r1, #4] <== NOT EXECUTED a000b48c: e35c0000 cmp ip, #0 <== NOT EXECUTED a000b490: 1affffc3 bne a000b3a4 <rtems_io_register_driver+0x40> <== NOT EXECUTED
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
a000b494: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b498: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
a000b49c: e5824000 str r4, [r2] <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
a000b4a0: eb0007a2 bl a000d330 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
a000b4a4: 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;
a000b4a8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
a000b4ac: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000b4b0: e3530000 cmp r3, #0 <== NOT EXECUTED a000b4b4: 1afffff0 bne a000b47c <rtems_io_register_driver+0x118> <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
a000b4b8: e5824000 str r4, [r2] <== NOT EXECUTED a000b4bc: eaffffd5 b a000b418 <rtems_io_register_driver+0xb4> <== NOT EXECUTED
a000b4d0 <rtems_io_unregister_driver>:
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
a000b4d0: e59f3064 ldr r3, [pc, #100] ; a000b53c <rtems_io_unregister_driver+0x6c><== NOT EXECUTED
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
a000b4d4: e92d4010 push {r4, lr} <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
a000b4d8: e5934000 ldr r4, [r3] <== NOT EXECUTED a000b4dc: e3540000 cmp r4, #0 <== NOT EXECUTED a000b4e0: 1a000013 bne a000b534 <rtems_io_unregister_driver+0x64> <== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
a000b4e4: e59f3054 ldr r3, [pc, #84] ; a000b540 <rtems_io_unregister_driver+0x70><== NOT EXECUTED a000b4e8: e5933000 ldr r3, [r3] <== NOT EXECUTED a000b4ec: e1530000 cmp r3, r0 <== NOT EXECUTED a000b4f0: 8a000001 bhi a000b4fc <rtems_io_unregister_driver+0x2c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
a000b4f4: e3a0000d mov r0, #13 <== NOT EXECUTED
}
a000b4f8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000b4fc: e59f3040 ldr r3, [pc, #64] ; a000b544 <rtems_io_unregister_driver+0x74><== NOT EXECUTED
a000b500: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000b504: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000b508: e5832000 str r2, [r3] <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000b50c: e59f2034 ldr r2, [pc, #52] ; a000b548 <rtems_io_unregister_driver+0x78><== NOT EXECUTED
&_IO_Driver_address_table[major],
a000b510: e3a03018 mov r3, #24 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
a000b514: e1a01004 mov r1, r4 <== NOT EXECUTED a000b518: e592c000 ldr ip, [r2] <== NOT EXECUTED a000b51c: e1a02003 mov r2, r3 <== NOT EXECUTED a000b520: e020c093 mla r0, r3, r0, ip <== NOT EXECUTED a000b524: eb002d35 bl a0016a00 <memset> <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
a000b528: eb000780 bl a000d330 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b52c: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b530: 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;
a000b534: e3a00012 mov r0, #18 <== NOT EXECUTED
a000b538: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0011dcc <rtems_io_write>:
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011dcc: e59fc044 ldr ip, [pc, #68] ; a0011e18 <rtems_io_write+0x4c><== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011dd0: e92d4010 push {r4, lr} <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011dd4: e59cc000 ldr ip, [ip] <== NOT EXECUTED
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
a0011dd8: e1a03000 mov r3, r0 <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
a0011ddc: e15c0000 cmp ip, r0 <== NOT EXECUTED a0011de0: 9a000008 bls a0011e08 <rtems_io_write+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
a0011de4: e59fc030 ldr ip, [pc, #48] ; a0011e1c <rtems_io_write+0x50><== NOT EXECUTED a0011de8: e3a04018 mov r4, #24 <== NOT EXECUTED a0011dec: e59cc000 ldr ip, [ip] <== NOT EXECUTED a0011df0: e023c394 mla r3, r4, r3, ip <== NOT EXECUTED a0011df4: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011df8: e3530000 cmp r3, #0 <== NOT EXECUTED
a0011dfc: 0a000003 beq a0011e10 <rtems_io_write+0x44> <== NOT EXECUTED
a0011e00: e12fff33 blx r3 <== NOT EXECUTED
a0011e04: e8bd8010 pop {r4, pc} <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
a0011e08: e3a0000a mov r0, #10 <== NOT EXECUTED
a0011e0c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
a0011e10: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a0011e14: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c8f0 <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)
{
a000c8f0: 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 )
a000c8f4: e2506000 subs r6, r0, #0 <== NOT EXECUTED a000c8f8: 0a000014 beq a000c950 <rtems_iterate_over_all_threads+0x60><== NOT EXECUTED a000c8fc: e59f7050 ldr r7, [pc, #80] ; a000c954 <rtems_iterate_over_all_threads+0x64><== NOT EXECUTED
#endif
#include <rtems/system.h>
#include <rtems/score/thread.h>
void rtems_iterate_over_all_threads(rtems_per_thread_routine routine)
a000c900: e287800c add r8, r7, #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 ];
a000c904: e5b73004 ldr r3, [r7, #4]! <== NOT EXECUTED a000c908: e5935004 ldr r5, [r3, #4] <== NOT EXECUTED
if ( !information )
a000c90c: e3550000 cmp r5, #0 <== NOT EXECUTED a000c910: 0a00000c beq a000c948 <rtems_iterate_over_all_threads+0x58><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c914: e1d521b0 ldrh r2, [r5, #16] <== NOT EXECUTED a000c918: e3520000 cmp r2, #0 <== NOT EXECUTED a000c91c: 0a000009 beq a000c948 <rtems_iterate_over_all_threads+0x58><== NOT EXECUTED a000c920: e3a04001 mov r4, #1 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
a000c924: e595301c ldr r3, [r5, #28] <== NOT EXECUTED a000c928: e7930104 ldr r0, [r3, r4, lsl #2] <== NOT EXECUTED
if ( !the_thread )
a000c92c: e3500000 cmp r0, #0 <== NOT EXECUTED a000c930: 0a000001 beq a000c93c <rtems_iterate_over_all_threads+0x4c><== NOT EXECUTED
continue;
(*routine)(the_thread);
a000c934: e12fff36 blx r6 <== NOT EXECUTED a000c938: e1d521b0 ldrh r2, [r5, #16] <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
a000c93c: e2844001 add r4, r4, #1 <== NOT EXECUTED a000c940: e1520004 cmp r2, r4 <== NOT EXECUTED a000c944: 2afffff6 bcs a000c924 <rtems_iterate_over_all_threads+0x34><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
a000c948: e1570008 cmp r7, r8 <== NOT EXECUTED
a000c94c: 1affffec bne a000c904 <rtems_iterate_over_all_threads+0x14><== NOT EXECUTED
a000c950: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
a0017838 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0017838: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a001783c: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
a0017840: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0017844: e1a04000 mov r4, r0 <== NOT EXECUTED a0017848: e1a05002 mov r5, r2 <== NOT EXECUTED a001784c: e1a07003 mov r7, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
a0017850: 0a000016 beq a00178b0 <rtems_message_queue_broadcast+0x78> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
a0017854: e3530000 cmp r3, #0 <== NOT EXECUTED a0017858: 0a000014 beq a00178b0 <rtems_message_queue_broadcast+0x78> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a001785c: e59f0054 ldr r0, [pc, #84] ; a00178b8 <rtems_message_queue_broadcast+0x80><== NOT EXECUTED a0017860: e1a01004 mov r1, r4 <== NOT EXECUTED a0017864: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0017868: eb001538 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001786c: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0017870: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017874: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017878: 1a00000a bne a00178a8 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
a001787c: e58d3000 str r3, [sp] <== NOT EXECUTED a0017880: e1a01006 mov r1, r6 <== NOT EXECUTED a0017884: e1a03004 mov r3, r4 <== NOT EXECUTED a0017888: e1a02005 mov r2, r5 <== NOT EXECUTED a001788c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0017890: e58d7004 str r7, [sp, #4] <== NOT EXECUTED a0017894: eb000dde bl a001b014 <_CORE_message_queue_Broadcast> <== NOT EXECUTED a0017898: e1a04000 mov r4, r0 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
a001789c: eb00188b bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a00178a0: e1a00004 mov r0, r4 <== NOT EXECUTED a00178a4: eb0000d5 bl a0017c00 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00178a8: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00178ac: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a00178b0: e3a00009 mov r0, #9 <== NOT EXECUTED a00178b4: eafffffb b a00178a8 <rtems_message_queue_broadcast+0x70> <== NOT EXECUTED
a0011fa8 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0011fa8: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0011fac: e2507000 subs r7, r0, #0 <== NOT EXECUTED
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0011fb0: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0011fb4: e1a04001 mov r4, r1 <== NOT EXECUTED a0011fb8: e1a06002 mov r6, r2 <== NOT EXECUTED a0011fbc: e59d5020 ldr r5, [sp, #32] <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0011fc0: 03a00003 moveq r0, #3 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
a0011fc4: 0a000008 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0011fc8: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0011fcc: 03a00009 moveq r0, #9 <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0011fd0: 0a000005 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0011fd4: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a0011fd8: 03a0000a moveq r0, #10 <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
a0011fdc: 0a000002 beq a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0011fe0: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
a0011fe4: 03a00008 moveq r0, #8 <== NOT EXECUTED
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
a0011fe8: 1a000001 bne a0011ff4 <rtems_message_queue_create+0x4c> <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0011fec: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0011ff0: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0011ff4: e59f2098 ldr r2, [pc, #152] ; a0012094 <rtems_message_queue_create+0xec><== NOT EXECUTED a0011ff8: e5921000 ldr r1, [r2] <== NOT EXECUTED a0011ffc: e2811001 add r1, r1, #1 <== NOT EXECUTED a0012000: e5821000 str r1, [r2] <== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
a0012004: e58d3000 str r3, [sp] <== NOT EXECUTED a0012008: eb0019eb bl a00187bc <_Message_queue_Allocate> <== NOT EXECUTED
if ( !the_message_queue ) {
a001200c: e2508000 subs r8, r0, #0 <== NOT EXECUTED a0012010: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0012014: 0a00001b beq a0012088 <rtems_message_queue_create+0xe0> <== NOT EXECUTED
}
#endif
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
a0012018: e2132004 ands r2, r3, #4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
a001201c: e5883010 str r3, [r8, #16] <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
a0012020: 13a03001 movne r3, #1 <== NOT EXECUTED a0012024: 158d3004 strne r3, [sp, #4] <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
a0012028: 058d2004 streq r2, [sp, #4] <== NOT EXECUTED
if ( ! _CORE_message_queue_Initialize(
a001202c: e2880014 add r0, r8, #20 <== NOT EXECUTED a0012030: e28d1004 add r1, sp, #4 <== NOT EXECUTED a0012034: e1a02004 mov r2, r4 <== NOT EXECUTED a0012038: e1a03006 mov r3, r6 <== NOT EXECUTED a001203c: eb00048b bl a0013270 <_CORE_message_queue_Initialize> <== NOT EXECUTED a0012040: e3500000 cmp r0, #0 <== NOT EXECUTED a0012044: 1a000005 bne a0012060 <rtems_message_queue_create+0xb8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
a0012048: e59f0048 ldr r0, [pc, #72] ; a0012098 <rtems_message_queue_create+0xf0><== NOT EXECUTED a001204c: e1a01008 mov r1, r8 <== NOT EXECUTED a0012050: eb00087d bl a001424c <_Objects_Free> <== NOT EXECUTED
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
a0012054: eb000c5d bl a00151d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0012058: e3a0000d mov r0, #13 <== NOT EXECUTED a001205c: eaffffe2 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012060: e59f2030 ldr r2, [pc, #48] ; a0012098 <rtems_message_queue_create+0xf0><== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0012064: e5983008 ldr r3, [r8, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012068: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001206c: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0012070: e7828721 str r8, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0012074: e588700c str r7, [r8, #12] <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
a0012078: e5853000 str r3, [r5] <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
a001207c: eb000c53 bl a00151d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0012080: e3a00000 mov r0, #0 <== NOT EXECUTED a0012084: eaffffd8 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
a0012088: eb000c50 bl a00151d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a001208c: e3a00005 mov r0, #5 <== NOT EXECUTED a0012090: eaffffd5 b a0011fec <rtems_message_queue_create+0x44> <== NOT EXECUTED
a00107cc <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
a00107cc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00107d0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a00107d4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a00107d8: e1a0200d mov r2, sp <== NOT EXECUTED a00107dc: e59f004c ldr r0, [pc, #76] ; a0010830 <rtems_message_queue_delete+0x64><== NOT EXECUTED a00107e0: ebffee0b bl a000c014 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a00107e4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00107e8: e1a05000 mov r5, r0 <== NOT EXECUTED a00107ec: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00107f0: 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 ) {
a00107f4: 1a00000b bne a0010828 <rtems_message_queue_delete+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
a00107f8: e1a01005 mov r1, r5 <== NOT EXECUTED a00107fc: e59f002c ldr r0, [pc, #44] ; a0010830 <rtems_message_queue_delete+0x64><== NOT EXECUTED a0010800: ebffecf5 bl a000bbdc <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
a0010804: e3a02005 mov r2, #5 <== NOT EXECUTED a0010808: e2850014 add r0, r5, #20 <== NOT EXECUTED a001080c: e1a01004 mov r1, r4 <== NOT EXECUTED a0010810: eb000198 bl a0010e78 <_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 );
a0010814: e59f0014 ldr r0, [pc, #20] ; a0010830 <rtems_message_queue_delete+0x64><== NOT EXECUTED a0010818: e1a01005 mov r1, r5 <== NOT EXECUTED a001081c: ebffeda3 bl a000beb0 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
a0010820: ebfff139 bl a000cd0c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0010824: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0010828: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001082c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017a18 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0017a18: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a1c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
a0017a20: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017a24: e1a01000 mov r1, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0017a28: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a2c: 0a00000b beq a0017a60 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a0017a30: e59f0030 ldr r0, [pc, #48] ; a0017a68 <rtems_message_queue_flush+0x50><== NOT EXECUTED a0017a34: e1a0200d mov r2, sp <== NOT EXECUTED a0017a38: eb0014c4 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a3c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017a40: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017a44: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a48: 1a000004 bne a0017a60 <rtems_message_queue_flush+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
a0017a4c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0017a50: eb000d98 bl a001b0b8 <_CORE_message_queue_Flush> <== NOT EXECUTED a0017a54: e5840000 str r0, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017a58: eb00181c bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017a5c: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017a60: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017a64: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017a6c <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0017a6c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a70: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
a0017a74: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017a78: e1a01000 mov r1, r0 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
a0017a7c: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
a0017a80: 0a00000a beq a0017ab0 <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED a0017a84: e59f002c ldr r0, [pc, #44] ; a0017ab8 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED a0017a88: e1a0200d mov r2, sp <== NOT EXECUTED a0017a8c: eb0014af bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a90: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017a94: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017a98: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !count )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017a9c: 1a000003 bne a0017ab0 <rtems_message_queue_get_number_pending+0x44><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
a0017aa0: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0017aa4: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017aa8: eb001808 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017aac: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017ab0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017ab4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001209c <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a001209c: e1a0c001 mov ip, r1 <== NOT EXECUTED
a00120a0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00120a4: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00120a8: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a00120ac: e1a0100e mov r1, lr <== NOT EXECUTED a00120b0: e1a0200c mov r2, ip <== NOT EXECUTED a00120b4: e59f000c ldr r0, [pc, #12] ; a00120c8 <rtems_message_queue_ident+0x2c><== NOT EXECUTED a00120b8: eb00091e bl a0014538 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
a00120bc: e59f3008 ldr r3, [pc, #8] ; a00120cc <rtems_message_queue_ident+0x30><== NOT EXECUTED
}
a00120c0: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00120c4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00120d0 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00120d0: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00120d4: e2515000 subs r5, r1, #0 <== NOT EXECUTED
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
a00120d8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a00120dc: e1a01000 mov r1, r0 <== NOT EXECUTED a00120e0: e1a04002 mov r4, r2 <== NOT EXECUTED a00120e4: e1a06003 mov r6, r3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
a00120e8: 0a000019 beq a0012154 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a00120ec: e3520000 cmp r2, #0 <== NOT EXECUTED a00120f0: 0a000017 beq a0012154 <rtems_message_queue_receive+0x84> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
a00120f4: e59f0060 ldr r0, [pc, #96] ; a001215c <rtems_message_queue_receive+0x8c><== NOT EXECUTED a00120f8: e28d2008 add r2, sp, #8 <== NOT EXECUTED a00120fc: eb0008ab bl a00143b0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0012100: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0012104: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012108: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001210c: 1a00000e bne a001214c <rtems_message_queue_receive+0x7c> <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
a0012110: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a0012114: e2066001 and r6, r6, #1 <== NOT EXECUTED a0012118: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED a001211c: e1a02005 mov r2, r5 <== NOT EXECUTED a0012120: e2800014 add r0, r0, #20 <== NOT EXECUTED a0012124: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a0012128: e2266001 eor r6, r6, #1 <== NOT EXECUTED a001212c: e1a03004 mov r3, r4 <== NOT EXECUTED a0012130: e58d6000 str r6, [sp] <== NOT EXECUTED a0012134: eb000480 bl a001333c <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
a0012138: eb000c24 bl a00151d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
a001213c: e59f301c ldr r3, [pc, #28] ; a0012160 <rtems_message_queue_receive+0x90><== NOT EXECUTED a0012140: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
a0012144: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0012148: eb000024 bl a00121e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001214c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a0012150: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0012154: e3a00009 mov r0, #9 <== NOT EXECUTED a0012158: eafffffb b a001214c <rtems_message_queue_receive+0x7c> <== NOT EXECUTED
a0012164 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a0012164: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0012168: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
a001216c: e1a04000 mov r4, r0 <== NOT EXECUTED a0012170: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0012174: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0012178: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a001217c: 0a000014 beq a00121d4 <rtems_message_queue_send+0x70> <== NOT EXECUTED a0012180: e59f0054 ldr r0, [pc, #84] ; a00121dc <rtems_message_queue_send+0x78><== NOT EXECUTED a0012184: e1a01004 mov r1, r4 <== NOT EXECUTED a0012188: e28d2010 add r2, sp, #16 <== NOT EXECUTED a001218c: eb000887 bl a00143b0 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0012190: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0012194: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0012198: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a001219c: 1a00000c bne a00121d4 <rtems_message_queue_send+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a00121a0: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a00121a4: e58d3000 str r3, [sp] <== NOT EXECUTED
a00121a8: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a00121ac: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a00121b0: e1a01006 mov r1, r6 <== NOT EXECUTED
a00121b4: e1a03004 mov r3, r4 <== NOT EXECUTED
a00121b8: e1a02005 mov r2, r5 <== NOT EXECUTED
a00121bc: e2800014 add r0, r0, #20 <== NOT EXECUTED
a00121c0: eb0004a7 bl a0013464 <_CORE_message_queue_Submit> <== NOT EXECUTED
a00121c4: e1a04000 mov r4, r0 <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a00121c8: eb000c00 bl a00151d0 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
a00121cc: e1a00004 mov r0, r4 <== NOT EXECUTED a00121d0: eb000002 bl a00121e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00121d4: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00121d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0017c10 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0017c10: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0017c14: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
a0017c18: e1a04000 mov r4, r0 <== NOT EXECUTED a0017c1c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0017c20: e1a05002 mov r5, r2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0017c24: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
a0017c28: 0a000014 beq a0017c80 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED a0017c2c: e59f0054 ldr r0, [pc, #84] ; a0017c88 <rtems_message_queue_urgent+0x78><== NOT EXECUTED a0017c30: e1a01004 mov r1, r4 <== NOT EXECUTED a0017c34: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0017c38: eb001444 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017c3c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0017c40: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017c44: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
a0017c48: 1a00000c bne a0017c80 <rtems_message_queue_urgent+0x70> <== NOT EXECUTED
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
a0017c4c: e3a02102 mov r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED
a0017c50: e58d3000 str r3, [sp] <== NOT EXECUTED
a0017c54: e98d000c stmib sp, {r2, r3} <== NOT EXECUTED
a0017c58: e58d300c str r3, [sp, #12] <== NOT EXECUTED
a0017c5c: e1a01006 mov r1, r6 <== NOT EXECUTED
a0017c60: e1a03004 mov r3, r4 <== NOT EXECUTED
a0017c64: e1a02005 mov r2, r5 <== NOT EXECUTED
a0017c68: e2800014 add r0, r0, #20 <== NOT EXECUTED
a0017c6c: eb000dac bl a001b324 <_CORE_message_queue_Submit> <== NOT EXECUTED
a0017c70: e1a04000 mov r4, r0 <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
a0017c74: eb001795 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
a0017c78: e1a00004 mov r0, r4 <== NOT EXECUTED a0017c7c: ebffffdf bl a0017c00 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017c80: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a0017c84: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0009d60 <rtems_object_api_maximum_class>:
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
a0009d60: ea0005c3 b a000b474 <_Objects_API_maximum_class> <== NOT EXECUTED
a0009d64 <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 )
a0009d64: e2400001 sub r0, r0, #1 <== NOT EXECUTED
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
a0009d68: e3500003 cmp r0, #3 <== NOT EXECUTED
}
a0009d6c: 33a00001 movcc r0, #1 <== NOT EXECUTED a0009d70: 23e00000 mvncs r0, #0 <== NOT EXECUTED a0009d74: e12fff1e bx lr <== NOT EXECUTED
a0009d78 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
a0009d78: e3500001 cmp r0, #1 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
a0009d7c: 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 )
a0009d80: 0a00000d beq a0009dbc <rtems_object_get_api_class_name+0x44><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
a0009d84: e3500002 cmp r0, #2 <== NOT EXECUTED a0009d88: 0a000004 beq a0009da0 <rtems_object_get_api_class_name+0x28><== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
a0009d8c: e3500003 cmp r0, #3 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
a0009d90: 059f003c ldreq r0, [pc, #60] ; a0009dd4 <rtems_object_get_api_class_name+0x5c><== 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 )
a0009d94: 0a000002 beq a0009da4 <rtems_object_get_api_class_name+0x2c><== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
a0009d98: e59f0038 ldr r0, [pc, #56] ; a0009dd8 <rtems_object_get_api_class_name+0x60><== NOT EXECUTED
a0009d9c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
a0009da0: e59f0034 ldr r0, [pc, #52] ; a0009ddc <rtems_object_get_api_class_name+0x64><== 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 );
a0009da4: eb0013c0 bl a000ecac <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
a0009da8: e3500000 cmp r0, #0 <== NOT EXECUTED
return class_assoc->name;
a0009dac: 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 )
a0009db0: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
a0009db4: e59f0024 ldr r0, [pc, #36] ; a0009de0 <rtems_object_get_api_class_name+0x68><== NOT EXECUTED
}
a0009db8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
a0009dbc: e59f0020 ldr r0, [pc, #32] ; a0009de4 <rtems_object_get_api_class_name+0x6c><== 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 );
a0009dc0: eb0013b9 bl a000ecac <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
a0009dc4: e3500000 cmp r0, #0 <== NOT EXECUTED
return class_assoc->name;
a0009dc8: 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 )
a0009dcc: 149df004 popne {pc} ; (ldrne pc, [sp], #4) <== NOT EXECUTED
a0009dd0: eafffff7 b a0009db4 <rtems_object_get_api_class_name+0x3c> <== NOT EXECUTED
a0009de8 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
a0009de8: e1a01000 mov r1, r0 <== NOT EXECUTED
a0009dec: 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 );
a0009df0: e59f0010 ldr r0, [pc, #16] ; a0009e08 <rtems_object_get_api_name+0x20><== NOT EXECUTED a0009df4: eb0013ac bl a000ecac <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
a0009df8: e3500000 cmp r0, #0 <== NOT EXECUTED
return api_assoc->name;
a0009dfc: 15900000 ldrne r0, [r0] <== NOT EXECUTED
return "BAD CLASS";
a0009e00: 059f0004 ldreq r0, [pc, #4] ; a0009e0c <rtems_object_get_api_name+0x24><== NOT EXECUTED
}
a0009e04: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000b9d0 <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
)
{
a000b9d0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
a000b9d4: e2524000 subs r4, r2, #0 <== NOT EXECUTED a000b9d8: 0a00001c beq a000ba50 <rtems_object_get_class_information+0x80><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
a000b9dc: e1a01801 lsl r1, r1, #16 <== NOT EXECUTED a000b9e0: e1a01821 lsr r1, r1, #16 <== NOT EXECUTED a000b9e4: eb0006f6 bl a000d5c4 <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
a000b9e8: e3500000 cmp r0, #0 <== NOT EXECUTED a000b9ec: 0a000019 beq a000ba58 <rtems_object_get_class_information+0x88><== NOT EXECUTED
* Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
a000b9f0: e1d0c1b0 ldrh ip, [r0, #16] <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000b9f4: e5901008 ldr r1, [r0, #8] <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id;
a000b9f8: e590200c ldr r2, [r0, #12] <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
a000b9fc: e5d03012 ldrb r3, [r0, #18] <== NOT EXECUTED
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000ba00: e35c0000 cmp ip, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
a000ba04: e8840006 stm r4, {r1, r2} <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
a000ba08: e5c4300c strb r3, [r4, #12] <== NOT EXECUTED
info->maximum = obj_info->maximum;
a000ba0c: e584c008 str ip, [r4, #8] <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000ba10: 01a0500c moveq r5, ip <== NOT EXECUTED a000ba14: 0a00000a beq a000ba44 <rtems_object_get_class_information+0x74><== NOT EXECUTED a000ba18: e590001c ldr r0, [r0, #28] <== NOT EXECUTED a000ba1c: e3a02001 mov r2, #1 <== NOT EXECUTED a000ba20: e1a03002 mov r3, r2 <== NOT EXECUTED a000ba24: e3a05000 mov r5, #0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000ba28: e7901102 ldr r1, [r0, r2, lsl #2] <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000ba2c: e2833001 add r3, r3, #1 <== NOT EXECUTED a000ba30: e1a02003 mov r2, r3 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
a000ba34: e3510000 cmp r1, #0 <== NOT EXECUTED
unallocated++;
a000ba38: 02855001 addeq r5, r5, #1 <== NOT EXECUTED
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
a000ba3c: e15c0003 cmp ip, r3 <== NOT EXECUTED a000ba40: 2afffff8 bcs a000ba28 <rtems_object_get_class_information+0x58><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
a000ba44: e5845010 str r5, [r4, #16] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ba48: e3a00000 mov r0, #0 <== NOT EXECUTED
a000ba4c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
a000ba50: e3a00009 mov r0, #9 <== NOT EXECUTED
a000ba54: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
a000ba58: e3a0000a mov r0, #10 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
a000ba5c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000ad34 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000ad34: e92d4010 push {r4, lr} <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000ad38: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
a000ad3c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
a000ad40: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
a000ad44: 0a000005 beq a000ad60 <rtems_object_get_classic_name+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
a000ad48: e1a0100d mov r1, sp <== NOT EXECUTED a000ad4c: eb000723 bl a000c9e0 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
a000ad50: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ad54: e5843000 str r3, [r4] <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a000ad58: e59f3008 ldr r3, [pc, #8] ; a000ad68 <rtems_object_get_classic_name+0x34><== NOT EXECUTED a000ad5c: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
}
a000ad60: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ad64: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000af54 <rtems_object_get_name>:
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
a000af54: ea0007b2 b a000ce24 <_Objects_Get_name_as_string> <== NOT EXECUTED
a000ba64 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
a000ba64: e3a00003 mov r0, #3 <== NOT EXECUTED a000ba68: e12fff1e bx lr <== NOT EXECUTED
a000ba6c <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
a000ba6c: e3a00001 mov r0, #1 <== NOT EXECUTED a000ba70: e12fff1e bx lr <== NOT EXECUTED
a000ba74 <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);
a000ba74: e1a00c20 lsr r0, r0, #24 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
a000ba78: e2000007 and r0, r0, #7 <== NOT EXECUTED a000ba7c: e12fff1e bx lr <== NOT EXECUTED
a000ba80 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
a000ba80: e1a00da0 lsr r0, r0, #27 <== NOT EXECUTED a000ba84: e12fff1e bx lr <== NOT EXECUTED
a000ba88 <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 );
a000ba88: e1a00800 lsl r0, r0, #16 <== NOT EXECUTED
}
a000ba8c: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED a000ba90: e12fff1e bx lr <== NOT EXECUTED
a000ba94 <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;
a000ba94: e1a00820 lsr r0, r0, #16 <== NOT EXECUTED
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
a000ba98: e20000ff and r0, r0, #255 ; 0xff <== NOT EXECUTED a000ba9c: e12fff1e bx lr <== NOT EXECUTED
a0009e14 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a0009e14: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a0009e18: e2515000 subs r5, r1, #0 <== NOT EXECUTED
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
a0009e1c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
a0009e20: 03a00009 moveq r0, #9 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
a0009e24: 0a000010 beq a0009e6c <rtems_object_set_name+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
a0009e28: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e2c: 059f3058 ldreq r3, [pc, #88] ; a0009e8c <rtems_object_set_name+0x78><== NOT EXECUTED a0009e30: 11a04000 movne r4, r0 <== NOT EXECUTED a0009e34: 05933004 ldreq r3, [r3, #4] <== NOT EXECUTED a0009e38: 05934008 ldreq r4, [r3, #8] <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
a0009e3c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e40: eb000665 bl a000b7dc <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
a0009e44: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0009e48: 0a000006 beq a0009e68 <rtems_object_set_name+0x54> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
a0009e4c: e1a01004 mov r1, r4 <== NOT EXECUTED a0009e50: e1a0200d mov r2, sp <== NOT EXECUTED a0009e54: eb0006e6 bl a000b9f4 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
a0009e58: 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 );
a0009e5c: e1a01000 mov r1, r0 <== NOT EXECUTED
switch ( location ) {
a0009e60: e3540000 cmp r4, #0 <== NOT EXECUTED a0009e64: 0a000002 beq a0009e74 <rtems_object_set_name+0x60> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009e68: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a0009e6c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009e70: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
a0009e74: e1a02005 mov r2, r5 <== NOT EXECUTED a0009e78: e1a00006 mov r0, r6 <== NOT EXECUTED a0009e7c: eb00073e bl a000bb7c <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009e80: eb000a4e bl a000c7c0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009e84: e1a00004 mov r0, r4 <== NOT EXECUTED a0009e88: eafffff7 b a0009e6c <rtems_object_set_name+0x58> <== NOT EXECUTED
a0017c8c <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0017c8c: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a0017c90: e2506000 subs r6, r0, #0 <== NOT EXECUTED
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0017c94: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a0017c98: e1a04001 mov r4, r1 <== NOT EXECUTED a0017c9c: e59d502c ldr r5, [sp, #44] ; 0x2c <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0017ca0: 03a00003 moveq r0, #3 <== NOT EXECUTED
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
a0017ca4: 0a000031 beq a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a0017ca8: e3510000 cmp r1, #0 <== NOT EXECUTED a0017cac: 0a000033 beq a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0017cb0: e3550000 cmp r5, #0 <== NOT EXECUTED a0017cb4: 0a000031 beq a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
a0017cb8: e3520000 cmp r2, #0 <== NOT EXECUTED a0017cbc: 13530000 cmpne r3, #0 <== NOT EXECUTED a0017cc0: 0a00002c beq a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED a0017cc4: e1520003 cmp r2, r3 <== NOT EXECUTED a0017cc8: 3a00002a bcc a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED a0017ccc: e3130007 tst r3, #7 <== NOT EXECUTED a0017cd0: 1a000028 bne a0017d78 <rtems_partition_create+0xec> <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
a0017cd4: e2118007 ands r8, r1, #7 <== NOT EXECUTED a0017cd8: 1a000028 bne a0017d80 <rtems_partition_create+0xf4> <== NOT EXECUTED a0017cdc: e59f10b0 ldr r1, [pc, #176] ; a0017d94 <rtems_partition_create+0x108><== NOT EXECUTED a0017ce0: e5910000 ldr r0, [r1] <== NOT EXECUTED a0017ce4: e2800001 add r0, r0, #1 <== NOT EXECUTED a0017ce8: e5810000 str r0, [r1] <== NOT EXECUTED
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
a0017cec: e59fa0a4 ldr sl, [pc, #164] ; a0017d98 <rtems_partition_create+0x10c><== NOT EXECUTED a0017cf0: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a0017cf4: e58d3000 str r3, [sp] <== NOT EXECUTED a0017cf8: e1a0000a mov r0, sl <== NOT EXECUTED a0017cfc: eb0012d0 bl a001c844 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
a0017d00: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0017d04: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0017d08: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017d0c: 0a00001d beq a0017d88 <rtems_partition_create+0xfc> <== NOT EXECUTED
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
a0017d10: e59d1028 ldr r1, [sp, #40] ; 0x28 <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
a0017d14: e5872014 str r2, [r7, #20] <== NOT EXECUTED
the_partition->buffer_size = buffer_size;
a0017d18: e5873018 str r3, [r7, #24] <== NOT EXECUTED
the_partition->attribute_set = attribute_set;
a0017d1c: e587101c str r1, [r7, #28] <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
a0017d20: e5874010 str r4, [r7, #16] <== NOT EXECUTED
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
a0017d24: e1a01003 mov r1, r3 <== NOT EXECUTED
the_partition->starting_address = starting_address;
the_partition->length = length;
the_partition->buffer_size = buffer_size;
the_partition->attribute_set = attribute_set;
the_partition->number_of_used_blocks = 0;
a0017d28: e5878020 str r8, [r7, #32] <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
a0017d2c: e1a00002 mov r0, r2 <== NOT EXECUTED a0017d30: e58d3000 str r3, [sp] <== NOT EXECUTED a0017d34: eb0064b0 bl a0030ffc <__aeabi_uidiv> <== NOT EXECUTED a0017d38: e2879024 add r9, r7, #36 ; 0x24 <== NOT EXECUTED a0017d3c: e1a02000 mov r2, r0 <== NOT EXECUTED a0017d40: e1a01004 mov r1, r4 <== NOT EXECUTED a0017d44: e1a00009 mov r0, r9 <== NOT EXECUTED a0017d48: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017d4c: eb000c97 bl a001afb0 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0017d50: e5973008 ldr r3, [r7, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0017d54: e59a201c ldr r2, [sl, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a0017d58: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0017d5c: e7827721 str r7, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0017d60: e587600c str r6, [r7, #12] <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
a0017d64: e5853000 str r3, [r5] <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a0017d68: eb001758 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017d6c: e1a00008 mov r0, r8 <== NOT EXECUTED
}
a0017d70: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0017d74: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
a0017d78: e3a00008 mov r0, #8 <== NOT EXECUTED a0017d7c: eafffffb b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
a0017d80: e3a00009 mov r0, #9 <== NOT EXECUTED a0017d84: eafffff9 b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
a0017d88: eb001750 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0017d8c: e3a00005 mov r0, #5 <== NOT EXECUTED a0017d90: eafffff6 b a0017d70 <rtems_partition_create+0xe4> <== NOT EXECUTED
a0017d9c <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
a0017d9c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0017da0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017da4: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017da8: e1a0200d mov r2, sp <== NOT EXECUTED a0017dac: e59f0054 ldr r0, [pc, #84] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017db0: eb0013e6 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017db4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017db8: e1a04000 mov r4, r0 <== NOT EXECUTED a0017dbc: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017dc0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017dc4: 1a000004 bne a0017ddc <rtems_partition_delete+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
a0017dc8: e5945020 ldr r5, [r4, #32] <== NOT EXECUTED a0017dcc: e3550000 cmp r5, #0 <== NOT EXECUTED a0017dd0: 0a000003 beq a0017de4 <rtems_partition_delete+0x48> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0017dd4: eb00173d bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0017dd8: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017ddc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017de0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
a0017de4: e1a01004 mov r1, r4 <== NOT EXECUTED a0017de8: e59f0018 ldr r0, [pc, #24] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017dec: eb0012b9 bl a001c8d8 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
a0017df0: e59f0010 ldr r0, [pc, #16] ; a0017e08 <rtems_partition_delete+0x6c><== NOT EXECUTED a0017df4: e1a01004 mov r1, r4 <== NOT EXECUTED a0017df8: eb00136b bl a001cbac <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a0017dfc: eb001733 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017e00: e1a00005 mov r0, r5 <== NOT EXECUTED a0017e04: eafffff4 b a0017ddc <rtems_partition_delete+0x40> <== NOT EXECUTED
a0017e0c <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0017e0c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0017e10: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
a0017e14: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017e18: e1a01000 mov r1, r0 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
a0017e1c: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
a0017e20: 0a000011 beq a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017e24: e59f0054 ldr r0, [pc, #84] ; a0017e80 <rtems_partition_get_buffer+0x74><== NOT EXECUTED a0017e28: e1a0200d mov r2, sp <== NOT EXECUTED a0017e2c: eb0013c7 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017e30: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0017e34: e1a06000 mov r6, r0 <== NOT EXECUTED a0017e38: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017e3c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017e40: 1a000009 bne a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
a0017e44: e2860024 add r0, r6, #36 ; 0x24 <== NOT EXECUTED a0017e48: eb000c4b bl a001af7c <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
a0017e4c: e2507000 subs r7, r0, #0 <== NOT EXECUTED a0017e50: 0a000007 beq a0017e74 <rtems_partition_get_buffer+0x68> <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
a0017e54: e5963020 ldr r3, [r6, #32] <== NOT EXECUTED a0017e58: e2833001 add r3, r3, #1 <== NOT EXECUTED a0017e5c: e5863020 str r3, [r6, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017e60: eb00171a bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
a0017e64: e5847000 str r7, [r4] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017e68: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017e6c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017e70: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0017e74: eb001715 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0017e78: e3a0000d mov r0, #13 <== NOT EXECUTED a0017e7c: eafffffa b a0017e6c <rtems_partition_get_buffer+0x60> <== NOT EXECUTED
a0017e84 <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0017e84: e1a0c001 mov ip, r1 <== NOT EXECUTED
a0017e88: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0017e8c: e1a0e000 mov lr, r0 <== NOT EXECUTED
a0017e90: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
a0017e94: e1a0100e mov r1, lr <== NOT EXECUTED a0017e98: e1a0200c mov r2, ip <== NOT EXECUTED a0017e9c: e59f000c ldr r0, [pc, #12] ; a0017eb0 <rtems_partition_ident+0x2c><== NOT EXECUTED a0017ea0: eb00140c bl a001ced8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0017ea4: e59f3008 ldr r3, [pc, #8] ; a0017eb4 <rtems_partition_ident+0x30><== NOT EXECUTED
}
a0017ea8: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017eac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0017eb8 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
a0017eb8: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a0017ebc: e1a03000 mov r3, r0 <== NOT EXECUTED
a0017ec0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017ec4: e1a04001 mov r4, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
a0017ec8: e59f008c ldr r0, [pc, #140] ; a0017f5c <rtems_partition_return_buffer+0xa4><== NOT EXECUTED a0017ecc: e1a01003 mov r1, r3 <== NOT EXECUTED a0017ed0: e1a0200d mov r2, sp <== NOT EXECUTED a0017ed4: eb00139d bl a001cd50 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017ed8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017edc: e1a05000 mov r5, r0 <== NOT EXECUTED a0017ee0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017ee4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
a0017ee8: 1a000016 bne a0017f48 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
a0017eec: e5950010 ldr r0, [r5, #16] <== NOT EXECUTED a0017ef0: e5953014 ldr r3, [r5, #20] <== NOT EXECUTED a0017ef4: e0803003 add r3, r0, r3 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
a0017ef8: e1540003 cmp r4, r3 <== NOT EXECUTED a0017efc: 83a03000 movhi r3, #0 <== NOT EXECUTED a0017f00: 93a03001 movls r3, #1 <== NOT EXECUTED a0017f04: e1540000 cmp r4, r0 <== NOT EXECUTED a0017f08: 33a03000 movcc r3, #0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0017f0c: e3530000 cmp r3, #0 <== NOT EXECUTED a0017f10: 0a00000e beq a0017f50 <rtems_partition_return_buffer+0x98> <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
a0017f14: e0600004 rsb r0, r0, r4 <== NOT EXECUTED a0017f18: e5951018 ldr r1, [r5, #24] <== NOT EXECUTED a0017f1c: eb00647c bl a0031114 <__umodsi3> <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
a0017f20: e2506000 subs r6, r0, #0 <== NOT EXECUTED a0017f24: 1a000009 bne a0017f50 <rtems_partition_return_buffer+0x98> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
a0017f28: e2850024 add r0, r5, #36 ; 0x24 <== NOT EXECUTED a0017f2c: e1a01004 mov r1, r4 <== NOT EXECUTED a0017f30: eb000bfe bl a001af30 <_Chain_Append> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
a0017f34: e5953020 ldr r3, [r5, #32] <== NOT EXECUTED a0017f38: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0017f3c: e5853020 str r3, [r5, #32] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017f40: eb0016e2 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017f44: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017f48: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017f4c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0017f50: eb0016de bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0017f54: e3a00009 mov r0, #9 <== NOT EXECUTED a0017f58: eafffffa b a0017f48 <rtems_partition_return_buffer+0x90> <== NOT EXECUTED
a001727c <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a001727c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0017280: e2504000 subs r4, r0, #0 <== NOT EXECUTED
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
a0017284: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a0017288: e59d5020 ldr r5, [sp, #32] <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a001728c: 03a00003 moveq r0, #3 <== NOT EXECUTED
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
a0017290: 0a000005 beq a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a0017294: e3550000 cmp r5, #0 <== NOT EXECUTED a0017298: 0a000002 beq a00172a8 <rtems_port_create+0x2c> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
a001729c: e1826001 orr r6, r2, r1 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
a00172a0: e2166007 ands r6, r6, #7 <== NOT EXECUTED a00172a4: 0a000002 beq a00172b4 <rtems_port_create+0x38> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
a00172a8: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a00172ac: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a00172b0: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00172b4: e59f0074 ldr r0, [pc, #116] ; a0017330 <rtems_port_create+0xb4><== NOT EXECUTED a00172b8: e590c000 ldr ip, [r0] <== NOT EXECUTED a00172bc: e28cc001 add ip, ip, #1 <== NOT EXECUTED a00172c0: e580c000 str ip, [r0] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
a00172c4: e59f7068 ldr r7, [pc, #104] ; a0017334 <rtems_port_create+0xb8><== NOT EXECUTED a00172c8: e58d1008 str r1, [sp, #8] <== NOT EXECUTED a00172cc: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a00172d0: e1a00007 mov r0, r7 <== NOT EXECUTED a00172d4: e58d3000 str r3, [sp] <== NOT EXECUTED a00172d8: eb001559 bl a001c844 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
a00172dc: e3500000 cmp r0, #0 <== NOT EXECUTED a00172e0: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a00172e4: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a00172e8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00172ec: 0a00000c beq a0017324 <rtems_port_create+0xa8> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00172f0: e590c008 ldr ip, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00172f4: e597e01c ldr lr, [r7, #28] <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
a00172f8: e2433001 sub r3, r3, #1 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00172fc: e1a0780c lsl r7, ip, #16 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
a0017300: e5801010 str r1, [r0, #16] <== NOT EXECUTED
the_port->external_base = external_start;
a0017304: e5802014 str r2, [r0, #20] <== NOT EXECUTED
the_port->length = length - 1;
a0017308: e5803018 str r3, [r0, #24] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a001730c: e78e0727 str r0, [lr, r7, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0017310: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
a0017314: e585c000 str ip, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017318: eb0019ec bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001731c: e1a00006 mov r0, r6 <== NOT EXECUTED a0017320: eaffffe1 b a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
a0017324: eb0019e9 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0017328: e3a00005 mov r0, #5 <== NOT EXECUTED a001732c: eaffffde b a00172ac <rtems_port_create+0x30> <== NOT EXECUTED
a0017338 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
a0017338: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a001733c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017340: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a0017344: e1a0200d mov r2, sp <== NOT EXECUTED a0017348: e59f003c ldr r0, [pc, #60] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a001734c: eb00167f bl a001cd50 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0017350: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0017354: e1a05000 mov r5, r0 <== NOT EXECUTED a0017358: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001735c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0017360: 1a000007 bne a0017384 <rtems_port_delete+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
a0017364: e1a01005 mov r1, r5 <== NOT EXECUTED a0017368: e59f001c ldr r0, [pc, #28] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a001736c: eb001559 bl a001c8d8 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
a0017370: e59f0014 ldr r0, [pc, #20] ; a001738c <rtems_port_delete+0x54><== NOT EXECUTED a0017374: e1a01005 mov r1, r5 <== NOT EXECUTED a0017378: eb00160b bl a001cbac <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
a001737c: eb0019d3 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017380: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017384: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017388: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017390 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0017390: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a0017394: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
a0017398: e1a03000 mov r3, r0 <== NOT EXECUTED a001739c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00173a0: e1a04001 mov r4, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
a00173a4: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
a00173a8: 0a000011 beq a00173f4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
a00173ac: e1a01003 mov r1, r3 <== NOT EXECUTED a00173b0: e59f0044 ldr r0, [pc, #68] ; a00173fc <rtems_port_external_to_internal+0x6c><== NOT EXECUTED a00173b4: e1a0200d mov r2, sp <== NOT EXECUTED a00173b8: eb001664 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a00173bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00173c0: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00173c4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !internal )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a00173c8: 1a000009 bne a00173f4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a00173cc: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
a00173d0: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a00173d4: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a00173d8: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a00173dc: 95902010 ldrls r2, [r0, #16] <== NOT EXECUTED
*internal = external;
a00173e0: 85854000 strhi r4, [r5] <== NOT EXECUTED a00173e4: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
a00173e8: 95853000 strls r3, [r5] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a00173ec: eb0019b7 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00173f0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00173f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00173f8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017400 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
a0017400: e1a02000 mov r2, r0 <== NOT EXECUTED
a0017404: e1a03001 mov r3, r1 <== NOT EXECUTED
a0017408: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a001740c: e1a01002 mov r1, r2 <== NOT EXECUTED a0017410: e59f0010 ldr r0, [pc, #16] ; a0017428 <rtems_port_ident+0x28><== NOT EXECUTED a0017414: e3a02000 mov r2, #0 <== NOT EXECUTED a0017418: eb0016ae bl a001ced8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
a001741c: e59f3008 ldr r3, [pc, #8] ; a001742c <rtems_port_ident+0x2c><== NOT EXECUTED
}
a0017420: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0017424: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0017430 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a0017430: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a0017434: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
a0017438: e1a03000 mov r3, r0 <== NOT EXECUTED a001743c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0017440: e1a04001 mov r4, r1 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
a0017444: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
a0017448: 0a000011 beq a0017494 <rtems_port_internal_to_external+0x64><== NOT EXECUTED a001744c: e1a01003 mov r1, r3 <== NOT EXECUTED a0017450: e59f0044 ldr r0, [pc, #68] ; a001749c <rtems_port_internal_to_external+0x6c><== NOT EXECUTED a0017454: e1a0200d mov r2, sp <== NOT EXECUTED a0017458: eb00163c bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a001745c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0017460: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017464: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !external )
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
a0017468: 1a000009 bne a0017494 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
a001746c: e5903010 ldr r3, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
a0017470: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a0017474: e0633004 rsb r3, r3, r4 <== NOT EXECUTED a0017478: e1530002 cmp r3, r2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
a001747c: 95902014 ldrls r2, [r0, #20] <== NOT EXECUTED
*external = internal;
a0017480: 85854000 strhi r4, [r5] <== NOT EXECUTED a0017484: 90823003 addls r3, r2, r3 <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
a0017488: 95853000 strls r3, [r5] <== NOT EXECUTED
ending );
_Thread_Enable_dispatch();
a001748c: eb00198f bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017490: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017494: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017498: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0017f60 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
a0017f60: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0017f64: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0017f68: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a0017f6c: e1a0200d mov r2, sp <== NOT EXECUTED a0017f70: e59f0050 ldr r0, [pc, #80] ; a0017fc8 <rtems_rate_monotonic_cancel+0x68><== NOT EXECUTED a0017f74: eb001375 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0017f78: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0017f7c: e1a05000 mov r5, r0 <== NOT EXECUTED a0017f80: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0017f84: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0017f88: 1a000006 bne a0017fa8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a0017f8c: e59f3038 ldr r3, [pc, #56] ; a0017fcc <rtems_rate_monotonic_cancel+0x6c><== NOT EXECUTED a0017f90: e5952040 ldr r2, [r5, #64] ; 0x40 <== NOT EXECUTED a0017f94: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0017f98: e1520003 cmp r2, r3 <== NOT EXECUTED a0017f9c: 0a000003 beq a0017fb0 <rtems_rate_monotonic_cancel+0x50> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fa0: eb0016ca bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a0017fa4: e3a00017 mov r0, #23 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0017fa8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0017fac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
a0017fb0: e2850010 add r0, r5, #16 <== NOT EXECUTED a0017fb4: eb001b74 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a0017fb8: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED
_Thread_Enable_dispatch();
a0017fbc: eb0016c3 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0017fc0: e1a00004 mov r0, r4 <== NOT EXECUTED a0017fc4: eafffff7 b a0017fa8 <rtems_rate_monotonic_cancel+0x48> <== NOT EXECUTED
a000a878 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a878: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a87c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
a000a880: e1a05001 mov r5, r1 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
a000a884: 0a00002b beq a000a938 <rtems_rate_monotonic_create+0xc0> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a888: e3510000 cmp r1, #0 <== NOT EXECUTED a000a88c: 0a00002e beq a000a94c <rtems_rate_monotonic_create+0xd4> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000a890: e59f30bc ldr r3, [pc, #188] ; a000a954 <rtems_rate_monotonic_create+0xdc><== NOT EXECUTED a000a894: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a898: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a89c: e5832000 str r2, [r3] <== NOT EXECUTED
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
a000a8a0: e59f60b0 ldr r6, [pc, #176] ; a000a958 <rtems_rate_monotonic_create+0xe0><== NOT EXECUTED a000a8a4: e1a00006 mov r0, r6 <== NOT EXECUTED a000a8a8: eb000820 bl a000c930 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
a000a8ac: e3500000 cmp r0, #0 <== NOT EXECUTED a000a8b0: 0a000022 beq a000a940 <rtems_rate_monotonic_create+0xc8> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a8b4: e59f30a0 ldr r3, [pc, #160] ; a000a95c <rtems_rate_monotonic_create+0xe4><== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000a8b8: e5902008 ldr r2, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a8bc: e596101c ldr r1, [r6, #28] <== NOT EXECUTED a000a8c0: e593e004 ldr lr, [r3, #4] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a8c4: e3a06000 mov r6, #0 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a8c8: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a8cc: e1a0c802 lsl ip, r2, #16 <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
a000a8d0: e580e040 str lr, [r0, #64] ; 0x40 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a000a8d4: e5806038 str r6, [r0, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a8d8: e5806018 str r6, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a8dc: e580602c str r6, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a8e0: e5806030 str r6, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a8e4: e5806034 str r6, [r0, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
a000a8e8: e5806054 str r6, [r0, #84] ; 0x54 <== NOT EXECUTED a000a8ec: e5806058 str r6, [r0, #88] ; 0x58 <== NOT EXECUTED a000a8f0: e5806064 str r6, [r0, #100] ; 0x64 <== NOT EXECUTED a000a8f4: e5806068 str r6, [r0, #104] ; 0x68 <== NOT EXECUTED a000a8f8: e580606c str r6, [r0, #108] ; 0x6c <== NOT EXECUTED a000a8fc: e5806070 str r6, [r0, #112] ; 0x70 <== NOT EXECUTED a000a900: e580607c str r6, [r0, #124] ; 0x7c <== NOT EXECUTED a000a904: e5806080 str r6, [r0, #128] ; 0x80 <== NOT EXECUTED a000a908: e5806084 str r6, [r0, #132] ; 0x84 <== NOT EXECUTED a000a90c: e5806088 str r6, [r0, #136] ; 0x88 <== NOT EXECUTED a000a910: e580305c str r3, [r0, #92] ; 0x5c <== NOT EXECUTED a000a914: e5803060 str r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000a918: e5803074 str r3, [r0, #116] ; 0x74 <== NOT EXECUTED a000a91c: e5803078 str r3, [r0, #120] ; 0x78 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a920: e781072c str r0, [r1, ip, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a924: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
a000a928: e5852000 str r2, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a92c: eb000cdd bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a930: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a934: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a938: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a93c: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
a000a940: eb000cd8 bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a944: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a948: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a94c: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a950: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a00180b8 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
a00180b8: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00180bc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a00180c0: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a00180c4: e1a0200d mov r2, sp <== NOT EXECUTED a00180c8: e59f0048 ldr r0, [pc, #72] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180cc: eb00131f bl a001cd50 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00180d0: e59d4000 ldr r4, [sp] <== NOT EXECUTED a00180d4: e1a05000 mov r5, r0 <== NOT EXECUTED a00180d8: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00180dc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00180e0: 1a00000a bne a0018110 <rtems_rate_monotonic_delete+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
a00180e4: e1a01005 mov r1, r5 <== NOT EXECUTED a00180e8: e59f0028 ldr r0, [pc, #40] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180ec: eb0011f9 bl a001c8d8 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
a00180f0: e2850010 add r0, r5, #16 <== NOT EXECUTED a00180f4: eb001b24 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
a00180f8: e59f0018 ldr r0, [pc, #24] ; a0018118 <rtems_rate_monotonic_delete+0x60><== NOT EXECUTED a00180fc: e1a01005 mov r1, r5 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
a0018100: e5854038 str r4, [r5, #56] ; 0x38 <== NOT EXECUTED a0018104: eb0012a8 bl a001cbac <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
a0018108: eb001670 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001810c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0018110: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018114: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001149c <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a001149c: e92d4bf0 push {r4, r5, r6, r7, r8, r9, fp, lr} <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
a00114a0: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
a00114a4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a00114a8: e1a01000 mov r1, r0 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
a00114ac: 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 )
a00114b0: 0a000024 beq a0011548 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED a00114b4: e59f0094 ldr r0, [pc, #148] ; a0011550 <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED a00114b8: e1a0200d mov r2, sp <== NOT EXECUTED a00114bc: ebffee99 bl a000cf28 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00114c0: e59d5000 ldr r5, [sp] <== NOT EXECUTED a00114c4: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00114c8: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a00114cc: 1a00001d bne a0011548 <rtems_rate_monotonic_get_statistics+0xac><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a00114d0: e590e054 ldr lr, [r0, #84] ; 0x54 <== NOT EXECUTED
dst->missed_count = src->missed_count;
a00114d4: e5901058 ldr r1, [r0, #88] ; 0x58 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a00114d8: e2803074 add r3, r0, #116 ; 0x74 <== NOT EXECUTED
a00114dc: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
dst->missed_count = src->missed_count;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a00114e0: e280905c add r9, r0, #92 ; 0x5c <== NOT EXECUTED
a00114e4: e8990300 ldm r9, {r8, r9} <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a00114e8: e2807064 add r7, r0, #100 ; 0x64 <== NOT EXECUTED
a00114ec: e89700c0 ldm r7, {r6, r7} <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a00114f0: e280c06c add ip, r0, #108 ; 0x6c <== NOT EXECUTED
a00114f4: e89c1800 ldm ip, {fp, ip} <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
a00114f8: e5842020 str r2, [r4, #32] <== NOT EXECUTED a00114fc: e5843024 str r3, [r4, #36] ; 0x24 <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
a0011500: e280307c add r3, r0, #124 ; 0x7c <== NOT EXECUTED
a0011504: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a0011508: e5842028 str r2, [r4, #40] ; 0x28 <== NOT EXECUTED
a001150c: e584302c str r3, [r4, #44] ; 0x2c <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a0011510: e2803084 add r3, r0, #132 ; 0x84 <== NOT EXECUTED
a0011514: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
a0011518: e584e000 str lr, [r4] <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
a001151c: e5842030 str r2, [r4, #48] ; 0x30 <== NOT EXECUTED a0011520: e5843034 str r3, [r4, #52] ; 0x34 <== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
dst->missed_count = src->missed_count;
a0011524: e5841004 str r1, [r4, #4] <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
a0011528: e5848008 str r8, [r4, #8] <== NOT EXECUTED a001152c: e584900c str r9, [r4, #12] <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
a0011530: e5846010 str r6, [r4, #16] <== NOT EXECUTED a0011534: e5847014 str r7, [r4, #20] <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
a0011538: e584b018 str fp, [r4, #24] <== NOT EXECUTED a001153c: e584c01c str ip, [r4, #28] <== NOT EXECUTED
dst->min_wall_time = src->min_wall_time;
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
a0011540: ebfff1d8 bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0011544: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0011548: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001154c: e8bd8bf0 pop {r4, r5, r6, r7, r8, r9, fp, pc} <== NOT EXECUTED
a0011554 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a0011554: 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 )
a0011558: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
a001155c: e24dd014 sub sp, sp, #20 <== NOT EXECUTED a0011560: e1a01000 mov r1, r0 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
a0011564: 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 )
a0011568: 0a000013 beq a00115bc <rtems_rate_monotonic_get_status+0x68><== NOT EXECUTED a001156c: e28d2010 add r2, sp, #16 <== NOT EXECUTED a0011570: e59f008c ldr r0, [pc, #140] ; a0011604 <rtems_rate_monotonic_get_status+0xb0><== NOT EXECUTED a0011574: ebffee6b bl a000cf28 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0011578: e59d2010 ldr r2, [sp, #16] <== NOT EXECUTED a001157c: e1a03000 mov r3, r0 <== NOT EXECUTED a0011580: e3520000 cmp r2, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0011584: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !status )
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a0011588: 1a00000b bne a00115bc <rtems_rate_monotonic_get_status+0x68><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
a001158c: e5932040 ldr r2, [r3, #64] ; 0x40 <== NOT EXECUTED
status->state = the_period->state;
a0011590: 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;
a0011594: 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 ) {
a0011598: 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;
a001159c: e884000c stm r4, {r2, r3} <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
a00115a0: 1a000007 bne a00115c4 <rtems_rate_monotonic_get_status+0x70><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
a00115a4: e5843008 str r3, [r4, #8] <== NOT EXECUTED a00115a8: e584300c str r3, [r4, #12] <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
a00115ac: e5843010 str r3, [r4, #16] <== NOT EXECUTED a00115b0: e5843014 str r3, [r4, #20] <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
a00115b4: ebfff1bb bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a00115b8: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00115bc: e28dd014 add sp, sp, #20 <== NOT EXECUTED
a00115c0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
a00115c4: e1a0100d mov r1, sp <== NOT EXECUTED a00115c8: e28d2008 add r2, sp, #8 <== NOT EXECUTED a00115cc: ebffe4ef bl a000a990 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
a00115d0: e3500000 cmp r0, #0 <== NOT EXECUTED a00115d4: 0a000007 beq a00115f8 <rtems_rate_monotonic_get_status+0xa4><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
a00115d8: e89d000c ldm sp, {r2, r3} <== NOT EXECUTED
a00115dc: e5842008 str r2, [r4, #8] <== NOT EXECUTED
a00115e0: e584300c str r3, [r4, #12] <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
a00115e4: e28d3008 add r3, sp, #8 <== NOT EXECUTED
a00115e8: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a00115ec: e5842010 str r2, [r4, #16] <== NOT EXECUTED
a00115f0: e5843014 str r3, [r4, #20] <== NOT EXECUTED
a00115f4: eaffffee b a00115b4 <rtems_rate_monotonic_get_status+0x60> <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
a00115f8: ebfff1aa bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a00115fc: e3a0000b mov r0, #11 <== NOT EXECUTED a0011600: eaffffed b a00115bc <rtems_rate_monotonic_get_status+0x68> <== NOT EXECUTED
a000a960 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
a000a960: e1a02000 mov r2, r0 <== NOT EXECUTED
a000a964: e1a03001 mov r3, r1 <== NOT EXECUTED
a000a968: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a000a96c: e1a01002 mov r1, r2 <== NOT EXECUTED a000a970: e59f0010 ldr r0, [pc, #16] ; a000a988 <rtems_rate_monotonic_ident+0x28><== NOT EXECUTED a000a974: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000a978: eb0009cc bl a000d0b0 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a000a97c: e59f3008 ldr r3, [pc, #8] ; a000a98c <rtems_rate_monotonic_ident+0x2c><== NOT EXECUTED
}
a000a980: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a000a984: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000abbc <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
a000abbc: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000abc0: e1a04000 mov r4, r0 <== NOT EXECUTED
a000abc4: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a000abc8: e1a05001 mov r5, r1 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
a000abcc: e59f017c ldr r0, [pc, #380] ; a000ad50 <rtems_rate_monotonic_period+0x194><== NOT EXECUTED a000abd0: e1a01004 mov r1, r4 <== NOT EXECUTED a000abd4: e28d2004 add r2, sp, #4 <== NOT EXECUTED a000abd8: eb0008d2 bl a000cf28 <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000abdc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000abe0: e1a06000 mov r6, r0 <== NOT EXECUTED a000abe4: e3530000 cmp r3, #0 <== NOT EXECUTED a000abe8: 1a000008 bne a000ac10 <rtems_rate_monotonic_period+0x54> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
a000abec: e59f7160 ldr r7, [pc, #352] ; a000ad54 <rtems_rate_monotonic_period+0x198><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
a000abf0: e5902040 ldr r2, [r0, #64] ; 0x40 <== NOT EXECUTED a000abf4: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a000abf8: e1520003 cmp r2, r3 <== NOT EXECUTED a000abfc: 0a000005 beq a000ac18 <rtems_rate_monotonic_period+0x5c> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ac00: eb000c28 bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
a000ac04: e3a00017 mov r0, #23 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ac08: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000ac0c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ac10: e3a00004 mov r0, #4 <== NOT EXECUTED a000ac14: eafffffb b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
a000ac18: e3550000 cmp r5, #0 <== NOT EXECUTED a000ac1c: 1a000008 bne a000ac44 <rtems_rate_monotonic_period+0x88> <== NOT EXECUTED
switch ( the_period->state ) {
a000ac20: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000ac24: e3530004 cmp r3, #4 <== NOT EXECUTED a000ac28: 959f2128 ldrls r2, [pc, #296] ; a000ad58 <rtems_rate_monotonic_period+0x19c><== NOT EXECUTED a000ac2c: 81a00005 movhi r0, r5 <== NOT EXECUTED a000ac30: 97920103 ldrls r0, [r2, r3, lsl #2] <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000ac34: e58d0000 str r0, [sp] <== NOT EXECUTED a000ac38: eb000c1a bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TIMEOUT;
a000ac3c: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000ac40: eafffff0 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ac44: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000ac48: e3883080 orr r3, r8, #128 ; 0x80 <== NOT EXECUTED a000ac4c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
a000ac50: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a000ac54: e3530000 cmp r3, #0 <== NOT EXECUTED a000ac58: 0a00000e beq a000ac98 <rtems_rate_monotonic_period+0xdc> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
a000ac5c: e3530002 cmp r3, #2 <== NOT EXECUTED a000ac60: 0a00001f beq a000ace4 <rtems_rate_monotonic_period+0x128> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
a000ac64: e3530004 cmp r3, #4 <== NOT EXECUTED a000ac68: 1affffe8 bne a000ac10 <rtems_rate_monotonic_period+0x54> <== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
a000ac6c: ebffff97 bl a000aad0 <_Rate_monotonic_Update_statistics> <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ac70: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
a000ac74: e3a03002 mov r3, #2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000ac78: e59f00dc ldr r0, [pc, #220] ; a000ad5c <rtems_rate_monotonic_period+0x1a0><== NOT EXECUTED a000ac7c: e2861010 add r1, r6, #16 <== NOT EXECUTED a000ac80: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000ac84: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000ac88: e586501c str r5, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000ac8c: eb000fd7 bl a000ebf0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
a000ac90: e3a00006 mov r0, #6 <== NOT EXECUTED a000ac94: eaffffe6 b a000ac34 <rtems_rate_monotonic_period+0x78> <== NOT EXECUTED a000ac98: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
a000ac9c: ebffff6b bl a000aa50 <_Rate_monotonic_Initiate_statistics> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000aca0: e3a03002 mov r3, #2 <== NOT EXECUTED a000aca4: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000aca8: e59f30b0 ldr r3, [pc, #176] ; a000ad60 <rtems_rate_monotonic_period+0x1a4><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000acac: e3a07000 mov r7, #0 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000acb0: e59f00a4 ldr r0, [pc, #164] ; a000ad5c <rtems_rate_monotonic_period+0x1a0><== NOT EXECUTED a000acb4: e2861010 add r1, r6, #16 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000acb8: e586302c str r3, [r6, #44] ; 0x2c <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000acbc: e5867018 str r7, [r6, #24] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a000acc0: e5864030 str r4, [r6, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000acc4: e5867034 str r7, [r6, #52] ; 0x34 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
a000acc8: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000accc: e586501c str r5, [r6, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000acd0: eb000fc6 bl a000ebf0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
a000acd4: e58d7000 str r7, [sp] <== NOT EXECUTED a000acd8: eb000bf2 bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000acdc: e59d0000 ldr r0, [sp] <== NOT EXECUTED a000ace0: eaffffc8 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
a000ace4: ebffff79 bl a000aad0 <_Rate_monotonic_Update_statistics> <== NOT EXECUTED
/*
* This tells the _Rate_monotonic_Timeout that this task is
* in the process of blocking on the period and that we
* may be changing the length of the next period.
*/
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
a000ace8: e3a03001 mov r3, #1 <== NOT EXECUTED a000acec: e5863038 str r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->next_length = length;
a000acf0: e586503c str r5, [r6, #60] ; 0x3c <== NOT EXECUTED a000acf4: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000acf8: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a000acfc: e5962008 ldr r2, [r6, #8] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad00: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000ad04: e1a00003 mov r0, r3 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING;
the_period->next_length = length;
_ISR_Enable( level );
_Thread_Executing->Wait.id = the_period->Object.id;
a000ad08: e5832020 str r2, [r3, #32] <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad0c: eb000e0c bl a000e544 <_Thread_Set_state> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000ad10: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000ad14: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000ad18: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
a000ad1c: e3a01002 mov r1, #2 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
a000ad20: e5963038 ldr r3, [r6, #56] ; 0x38 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
a000ad24: e5861038 str r1, [r6, #56] ; 0x38 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000ad28: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
a000ad2c: e3530003 cmp r3, #3 <== NOT EXECUTED a000ad30: 0a000002 beq a000ad40 <rtems_rate_monotonic_period+0x184> <== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
a000ad34: eb000bdb bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad38: e3a00000 mov r0, #0 <== NOT EXECUTED a000ad3c: eaffffb1 b a000ac08 <rtems_rate_monotonic_period+0x4c> <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
a000ad40: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000ad44: e3a01901 mov r1, #16384 ; 0x4000 <== NOT EXECUTED a000ad48: eb000af8 bl a000d930 <_Thread_Clear_state> <== NOT EXECUTED a000ad4c: eafffff8 b a000ad34 <rtems_rate_monotonic_period+0x178> <== NOT EXECUTED
a000af7c <rtems_rate_monotonic_report_statistics>:
}
}
void rtems_rate_monotonic_report_statistics( void )
{
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
a000af7c: e59f1004 ldr r1, [pc, #4] ; a000af88 <rtems_rate_monotonic_report_statistics+0xc><== NOT EXECUTED a000af80: e3a00000 mov r0, #0 <== NOT EXECUTED a000af84: eaffff76 b a000ad64 <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED
a000ad64 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000ad64: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000ad68: e2515000 subs r5, r1, #0 <== NOT EXECUTED
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
a000ad6c: e24dd078 sub sp, sp, #120 ; 0x78 <== NOT EXECUTED a000ad70: e1a08000 mov r8, r0 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
a000ad74: 0a000040 beq a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
a000ad78: e59f11d0 ldr r1, [pc, #464] ; a000af50 <rtems_rate_monotonic_report_statistics_with_plugin+0x1ec><== NOT EXECUTED a000ad7c: e12fff35 blx r5 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
a000ad80: e59f11cc ldr r1, [pc, #460] ; a000af54 <rtems_rate_monotonic_report_statistics_with_plugin+0x1f0><== NOT EXECUTED a000ad84: e1a00008 mov r0, r8 <== NOT EXECUTED a000ad88: e12fff35 blx r5 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000ad8c: e59f61c4 ldr r6, [pc, #452] ; a000af58 <rtems_rate_monotonic_report_statistics_with_plugin+0x1f4><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
(*print)( context, "--- Wall times are in seconds ---\n" );
a000ad90: e59f11c4 ldr r1, [pc, #452] ; a000af5c <rtems_rate_monotonic_report_statistics_with_plugin+0x1f8><== NOT EXECUTED a000ad94: e1a00008 mov r0, r8 <== NOT EXECUTED a000ad98: e12fff35 blx r5 <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
a000ad9c: e59f11bc ldr r1, [pc, #444] ; a000af60 <rtems_rate_monotonic_report_statistics_with_plugin+0x1fc><== NOT EXECUTED a000ada0: e1a00008 mov r0, r8 <== NOT EXECUTED a000ada4: e12fff35 blx r5 <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
a000ada8: e1a00008 mov r0, r8 <== NOT EXECUTED a000adac: e59f11b0 ldr r1, [pc, #432] ; a000af64 <rtems_rate_monotonic_report_statistics_with_plugin+0x200><== NOT EXECUTED a000adb0: e12fff35 blx r5 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000adb4: e5964008 ldr r4, [r6, #8] <== NOT EXECUTED a000adb8: e596300c ldr r3, [r6, #12] <== NOT EXECUTED a000adbc: e1540003 cmp r4, r3 <== NOT EXECUTED a000adc0: 8a00002d bhi a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED a000adc4: e28d7018 add r7, sp, #24 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
a000adc8: e2870018 add r0, r7, #24 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
a000adcc: e2871030 add r1, r7, #48 ; 0x30 <== NOT EXECUTED
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
(*print)( context,
a000add0: e59fa190 ldr sl, [pc, #400] ; a000af68 <rtems_rate_monotonic_report_statistics_with_plugin+0x204><== NOT EXECUTED
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000add4: e28d9070 add r9, sp, #112 ; 0x70 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
a000add8: e58d0010 str r0, [sp, #16] <== NOT EXECUTED
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000addc: e28db068 add fp, sp, #104 ; 0x68 <== NOT EXECUTED
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
a000ade0: e58d1014 str r1, [sp, #20] <== NOT EXECUTED a000ade4: ea000003 b a000adf8 <rtems_rate_monotonic_report_statistics_with_plugin+0x94><== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000ade8: e596300c ldr r3, [r6, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000adec: e2844001 add r4, r4, #1 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000adf0: e1530004 cmp r3, r4 <== NOT EXECUTED a000adf4: 3a000020 bcc a000ae7c <rtems_rate_monotonic_report_statistics_with_plugin+0x118><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
a000adf8: e1a00004 mov r0, r4 <== NOT EXECUTED a000adfc: e1a01007 mov r1, r7 <== NOT EXECUTED a000ae00: eb0019a5 bl a001149c <rtems_rate_monotonic_get_statistics> <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
a000ae04: e3500000 cmp r0, #0 <== NOT EXECUTED a000ae08: 1afffff6 bne a000ade8 <rtems_rate_monotonic_report_statistics_with_plugin+0x84><== NOT EXECUTED
#if defined(RTEMS_DEBUG)
status = rtems_rate_monotonic_get_status( id, &the_status );
if ( status != RTEMS_SUCCESSFUL )
continue;
#else
(void) rtems_rate_monotonic_get_status( id, &the_status );
a000ae0c: e28d1050 add r1, sp, #80 ; 0x50 <== NOT EXECUTED a000ae10: e1a00004 mov r0, r4 <== NOT EXECUTED a000ae14: eb0019ce bl a0011554 <rtems_rate_monotonic_get_status> <== NOT EXECUTED
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
a000ae18: e1a02009 mov r2, r9 <== NOT EXECUTED a000ae1c: e3a01005 mov r1, #5 <== NOT EXECUTED a000ae20: e59d0050 ldr r0, [sp, #80] ; 0x50 <== NOT EXECUTED a000ae24: eb0000b9 bl a000b110 <rtems_object_get_name> <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
a000ae28: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED a000ae2c: e59f1138 ldr r1, [pc, #312] ; a000af6c <rtems_rate_monotonic_report_statistics_with_plugin+0x208><== NOT EXECUTED a000ae30: e1a02004 mov r2, r4 <== NOT EXECUTED a000ae34: e58d3000 str r3, [sp] <== NOT EXECUTED a000ae38: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a000ae3c: e1a00008 mov r0, r8 <== NOT EXECUTED a000ae40: e58d3004 str r3, [sp, #4] <== NOT EXECUTED a000ae44: e1a03009 mov r3, r9 <== NOT EXECUTED a000ae48: e12fff35 blx r5 <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae4c: e59d3018 ldr r3, [sp, #24] <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000ae50: e59d0010 ldr r0, [sp, #16] <== NOT EXECUTED a000ae54: e1a0200b mov r2, fp <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae58: e3530000 cmp r3, #0 <== NOT EXECUTED
(*print)( context, "\n" );
a000ae5c: e59f110c ldr r1, [pc, #268] ; a000af70 <rtems_rate_monotonic_report_statistics_with_plugin+0x20c><== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
a000ae60: 1a000007 bne a000ae84 <rtems_rate_monotonic_report_statistics_with_plugin+0x120><== NOT EXECUTED
(*print)( context, "\n" );
a000ae64: e1a00008 mov r0, r8 <== NOT EXECUTED a000ae68: e12fff35 blx r5 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000ae6c: e596300c ldr r3, [r6, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000ae70: e2844001 add r4, r4, #1 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000ae74: e1530004 cmp r3, r4 <== NOT EXECUTED a000ae78: 2affffde bcs a000adf8 <rtems_rate_monotonic_report_statistics_with_plugin+0x94><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
a000ae7c: e28dd078 add sp, sp, #120 ; 0x78 <== NOT EXECUTED
a000ae80: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
a000ae84: e1a01003 mov r1, r3 <== NOT EXECUTED a000ae88: eb000e5b bl a000e7fc <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000ae8c: e59d2024 ldr r2, [sp, #36] ; 0x24 <== NOT EXECUTED a000ae90: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED a000ae94: e59d102c ldr r1, [sp, #44] ; 0x2c <== NOT EXECUTED a000ae98: e58d3000 str r3, [sp] <== NOT EXECUTED a000ae9c: e0c3c29a smull ip, r3, sl, r2 <== NOT EXECUTED a000aea0: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000aea4: e0623343 rsb r3, r2, r3, asr #6 <== NOT EXECUTED a000aea8: e59d2068 ldr r2, [sp, #104] ; 0x68 <== NOT EXECUTED a000aeac: e0c0c19a smull ip, r0, sl, r1 <== NOT EXECUTED a000aeb0: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000aeb4: e59d206c ldr r2, [sp, #108] ; 0x6c <== NOT EXECUTED a000aeb8: e1a01fc1 asr r1, r1, #31 <== NOT EXECUTED a000aebc: e0611340 rsb r1, r1, r0, asr #6 <== NOT EXECUTED a000aec0: e0c0c29a smull ip, r0, sl, r2 <== NOT EXECUTED a000aec4: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000aec8: e0622340 rsb r2, r2, r0, asr #6 <== NOT EXECUTED a000aecc: e58d1004 str r1, [sp, #4] <== NOT EXECUTED a000aed0: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000aed4: e59f1098 ldr r1, [pc, #152] ; a000af74 <rtems_rate_monotonic_report_statistics_with_plugin+0x210><== NOT EXECUTED a000aed8: e59d2020 ldr r2, [sp, #32] <== NOT EXECUTED a000aedc: e1a00008 mov r0, r8 <== NOT EXECUTED a000aee0: e12fff35 blx r5 <== NOT EXECUTED
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
a000aee4: e59d1018 ldr r1, [sp, #24] <== NOT EXECUTED a000aee8: e59d0014 ldr r0, [sp, #20] <== NOT EXECUTED a000aeec: e1a0200b mov r2, fp <== NOT EXECUTED a000aef0: eb000e41 bl a000e7fc <_Timespec_Divide_by_integer> <== NOT EXECUTED
(*print)( context,
a000aef4: e59d2040 ldr r2, [sp, #64] ; 0x40 <== NOT EXECUTED a000aef8: e59d303c ldr r3, [sp, #60] ; 0x3c <== NOT EXECUTED a000aefc: e58d2000 str r2, [sp] <== NOT EXECUTED a000af00: e59d2044 ldr r2, [sp, #68] ; 0x44 <== NOT EXECUTED a000af04: e0c0139a smull r1, r0, sl, r3 <== NOT EXECUTED a000af08: e0c1c29a smull ip, r1, sl, r2 <== NOT EXECUTED a000af0c: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000af10: e0622341 rsb r2, r2, r1, asr #6 <== NOT EXECUTED a000af14: e58d2004 str r2, [sp, #4] <== NOT EXECUTED a000af18: e59d2068 ldr r2, [sp, #104] ; 0x68 <== NOT EXECUTED a000af1c: e1a03fc3 asr r3, r3, #31 <== NOT EXECUTED a000af20: e0633340 rsb r3, r3, r0, asr #6 <== NOT EXECUTED a000af24: e58d2008 str r2, [sp, #8] <== NOT EXECUTED a000af28: e59d206c ldr r2, [sp, #108] ; 0x6c <== NOT EXECUTED a000af2c: e59f1044 ldr r1, [pc, #68] ; a000af78 <rtems_rate_monotonic_report_statistics_with_plugin+0x214><== NOT EXECUTED a000af30: e0c0c29a smull ip, r0, sl, r2 <== NOT EXECUTED a000af34: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a000af38: e0622340 rsb r2, r2, r0, asr #6 <== NOT EXECUTED a000af3c: e58d200c str r2, [sp, #12] <== NOT EXECUTED a000af40: e1a00008 mov r0, r8 <== NOT EXECUTED a000af44: e59d2038 ldr r2, [sp, #56] ; 0x38 <== NOT EXECUTED a000af48: e12fff35 blx r5 <== NOT EXECUTED a000af4c: eaffffa5 b a000ade8 <rtems_rate_monotonic_report_statistics_with_plugin+0x84><== NOT EXECUTED
a000af8c <rtems_rate_monotonic_reset_all_statistics>:
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000af8c: e59f3040 ldr r3, [pc, #64] ; a000afd4 <rtems_rate_monotonic_reset_all_statistics+0x48><== NOT EXECUTED
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
a000af90: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000af94: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000af98: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000af9c: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000afa0: e59f5030 ldr r5, [pc, #48] ; a000afd8 <rtems_rate_monotonic_reset_all_statistics+0x4c><== NOT EXECUTED a000afa4: e5954008 ldr r4, [r5, #8] <== NOT EXECUTED a000afa8: e595300c ldr r3, [r5, #12] <== NOT EXECUTED a000afac: e1540003 cmp r4, r3 <== NOT EXECUTED a000afb0: 8a000005 bhi a000afcc <rtems_rate_monotonic_reset_all_statistics+0x40><== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
(void) rtems_rate_monotonic_reset_statistics( id );
a000afb4: e1a00004 mov r0, r4 <== NOT EXECUTED a000afb8: eb000007 bl a000afdc <rtems_rate_monotonic_reset_statistics><== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000afbc: e595300c ldr r3, [r5, #12] <== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
a000afc0: e2844001 add r4, r4, #1 <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
a000afc4: e1530004 cmp r3, r4 <== NOT EXECUTED a000afc8: 2afffff9 bcs a000afb4 <rtems_rate_monotonic_reset_all_statistics+0x28><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
a000afcc: e8bd4030 pop {r4, r5, lr} <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
a000afd0: ea000b34 b a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
a000afdc <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
a000afdc: e92d4010 push {r4, lr} <== NOT EXECUTED
a000afe0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000afe4: e1a01000 mov r1, r0 <== NOT EXECUTED
a000afe8: e1a0200d mov r2, sp <== NOT EXECUTED
a000afec: e59f005c ldr r0, [pc, #92] ; a000b050 <rtems_rate_monotonic_reset_statistics+0x74><== NOT EXECUTED
a000aff0: eb0007cc bl a000cf28 <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000aff4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000aff8: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000affc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
a000b000: 1a000010 bne a000b048 <rtems_rate_monotonic_reset_statistics+0x6c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
a000b004: e3e03102 mvn r3, #-2147483648 ; 0x80000000 <== NOT EXECUTED a000b008: e5804054 str r4, [r0, #84] ; 0x54 <== NOT EXECUTED a000b00c: e5804058 str r4, [r0, #88] ; 0x58 <== NOT EXECUTED a000b010: e5804064 str r4, [r0, #100] ; 0x64 <== NOT EXECUTED a000b014: e5804068 str r4, [r0, #104] ; 0x68 <== NOT EXECUTED a000b018: e580406c str r4, [r0, #108] ; 0x6c <== NOT EXECUTED a000b01c: e5804070 str r4, [r0, #112] ; 0x70 <== NOT EXECUTED a000b020: e580407c str r4, [r0, #124] ; 0x7c <== NOT EXECUTED a000b024: e5804080 str r4, [r0, #128] ; 0x80 <== NOT EXECUTED a000b028: e5804084 str r4, [r0, #132] ; 0x84 <== NOT EXECUTED a000b02c: e5804088 str r4, [r0, #136] ; 0x88 <== NOT EXECUTED a000b030: e580305c str r3, [r0, #92] ; 0x5c <== NOT EXECUTED a000b034: e5803060 str r3, [r0, #96] ; 0x60 <== NOT EXECUTED a000b038: e5803074 str r3, [r0, #116] ; 0x74 <== NOT EXECUTED a000b03c: e5803078 str r3, [r0, #120] ; 0x78 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000b040: eb000b18 bl a000dca8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b044: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000b048: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000b04c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a0018748 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0018748: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a001874c: e2509000 subs r9, r0, #0 <== NOT EXECUTED
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0018750: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018754: e1a05001 mov r5, r1 <== NOT EXECUTED a0018758: e1a07002 mov r7, r2 <== NOT EXECUTED a001875c: e1a06003 mov r6, r3 <== NOT EXECUTED a0018760: e59db02c ldr fp, [sp, #44] ; 0x2c <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0018764: 03a05003 moveq r5, #3 <== NOT EXECUTED
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
a0018768: 0a00001a beq a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
a001876c: e3550000 cmp r5, #0 <== NOT EXECUTED a0018770: 0a000035 beq a001884c <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
a0018774: e35b0000 cmp fp, #0 <== NOT EXECUTED a0018778: 0a000033 beq a001884c <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a001877c: e59f80d0 ldr r8, [pc, #208] ; a0018854 <rtems_region_create+0x10c><== NOT EXECUTED
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
a0018780: e59fa0d0 ldr sl, [pc, #208] ; a0018858 <rtems_region_create+0x110><== NOT EXECUTED a0018784: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018788: eb0009bf bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a001878c: e1a0000a mov r0, sl <== NOT EXECUTED a0018790: eb00102b bl a001c844 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
a0018794: e2504000 subs r4, r0, #0 <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
a0018798: 03a05005 moveq r5, #5 <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
a001879c: 0a00000b beq a00187d0 <rtems_region_create+0x88> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a00187a0: e2840068 add r0, r4, #104 ; 0x68 <== NOT EXECUTED a00187a4: e1a01005 mov r1, r5 <== NOT EXECUTED a00187a8: e1a02007 mov r2, r7 <== NOT EXECUTED a00187ac: e1a03006 mov r3, r6 <== NOT EXECUTED a00187b0: eb000efe bl a001c3b0 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a00187b4: e3500000 cmp r0, #0 <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
a00187b8: e584005c str r0, [r4, #92] ; 0x5c <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
a00187bc: 1a000008 bne a00187e4 <rtems_region_create+0x9c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a00187c0: e1a0000a mov r0, sl <== NOT EXECUTED a00187c4: e1a01004 mov r1, r4 <== NOT EXECUTED a00187c8: eb0010f7 bl a001cbac <_Objects_Free> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
a00187cc: e3a05008 mov r5, #8 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
a00187d0: e5980000 ldr r0, [r8] <== NOT EXECUTED a00187d4: eb0009c8 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00187d8: e1a00005 mov r0, r5 <== NOT EXECUTED
a00187dc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00187e0: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a00187e4: e59d3028 ldr r3, [sp, #40] ; 0x28 <== NOT EXECUTED
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
a00187e8: e3a0c000 mov ip, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
a00187ec: e5845050 str r5, [r4, #80] ; 0x50 <== NOT EXECUTED
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a00187f0: e3130004 tst r3, #4 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
a00187f4: e5843060 str r3, [r4, #96] ; 0x60 <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
a00187f8: e584c064 str ip, [r4, #100] ; 0x64 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
a00187fc: e5847054 str r7, [r4, #84] ; 0x54 <== NOT EXECUTED
the_region->page_size = page_size;
a0018800: e5846058 str r6, [r4, #88] ; 0x58 <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
a0018804: e2840010 add r0, r4, #16 <== NOT EXECUTED a0018808: 03a01000 moveq r1, #0 <== NOT EXECUTED a001880c: 13a01001 movne r1, #1 <== NOT EXECUTED a0018810: e3a02040 mov r2, #64 ; 0x40 <== NOT EXECUTED a0018814: e3a03006 mov r3, #6 <== NOT EXECUTED a0018818: e58dc000 str ip, [sp] <== NOT EXECUTED a001881c: eb001684 bl a001e234 <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0018820: e5943008 ldr r3, [r4, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0018824: e59a201c ldr r2, [sl, #28] <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
a0018828: e59dc000 ldr ip, [sp] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a001882c: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0018830: e7824721 str r4, [r2, r1, lsr #14] <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
a0018834: e5980000 ldr r0, [r8] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0018838: e584900c str r9, [r4, #12] <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
a001883c: e58b3000 str r3, [fp] <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
a0018840: e1a0500c mov r5, ip <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
a0018844: eb0009ac bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED a0018848: eaffffe2 b a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a001884c: e3a05009 mov r5, #9 <== NOT EXECUTED a0018850: eaffffe0 b a00187d8 <rtems_region_create+0x90> <== NOT EXECUTED
a001885c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a001885c: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018860: e59f4070 ldr r4, [pc, #112] ; a00188d8 <rtems_region_delete+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
a0018864: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018868: e1a05000 mov r5, r0 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
a001886c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018870: eb000985 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0018874: e1a01005 mov r1, r5 <== NOT EXECUTED a0018878: e59f005c ldr r0, [pc, #92] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a001887c: e1a0200d mov r2, sp <== NOT EXECUTED a0018880: eb001122 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018884: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018888: e1a05000 mov r5, r0 <== NOT EXECUTED a001888c: e3530000 cmp r3, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018890: 13a06004 movne r6, #4 <== NOT EXECUTED
Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018894: 1a000003 bne a00188a8 <rtems_region_delete+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a0018898: e5906064 ldr r6, [r0, #100] ; 0x64 <== NOT EXECUTED a001889c: e3560000 cmp r6, #0 <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
a00188a0: 13a0600c movne r6, #12 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
a00188a4: 0a000004 beq a00188bc <rtems_region_delete+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a00188a8: e5940000 ldr r0, [r4] <== NOT EXECUTED a00188ac: eb000992 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00188b0: e1a00006 mov r0, r6 <== NOT EXECUTED
a00188b4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00188b8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
a00188bc: e1a01000 mov r1, r0 <== NOT EXECUTED a00188c0: e59f0014 ldr r0, [pc, #20] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a00188c4: eb001003 bl a001c8d8 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
a00188c8: e59f000c ldr r0, [pc, #12] ; a00188dc <rtems_region_delete+0x80><== NOT EXECUTED a00188cc: e1a01005 mov r1, r5 <== NOT EXECUTED a00188d0: eb0010b5 bl a001cbac <_Objects_Free> <== NOT EXECUTED a00188d4: eafffff3 b a00188a8 <rtems_region_delete+0x4c> <== NOT EXECUTED
a00188e0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a00188e0: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a00188e4: e2518000 subs r8, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
a00188e8: e1a05000 mov r5, r0 <== NOT EXECUTED a00188ec: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a00188f0: e1a07002 mov r7, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
a00188f4: 03a05009 moveq r5, #9 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
a00188f8: 0a00000d beq a0018934 <rtems_region_extend+0x54> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
a00188fc: e59f407c ldr r4, [pc, #124] ; a0018980 <rtems_region_extend+0xa0><== NOT EXECUTED a0018900: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018904: eb000960 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
a0018908: e1a01005 mov r1, r5 <== NOT EXECUTED a001890c: e59f0070 ldr r0, [pc, #112] ; a0018984 <rtems_region_extend+0xa4><== NOT EXECUTED a0018910: e1a0200d mov r2, sp <== NOT EXECUTED a0018914: eb0010fd bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018918: e59d5000 ldr r5, [sp] <== NOT EXECUTED a001891c: e1a06000 mov r6, r0 <== NOT EXECUTED a0018920: e3550000 cmp r5, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018924: 13a05004 movne r5, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018928: 0a000004 beq a0018940 <rtems_region_extend+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a001892c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018930: eb000971 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018934: e1a00005 mov r0, r5 <== NOT EXECUTED
a0018938: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a001893c: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
a0018940: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018944: e1a01008 mov r1, r8 <== NOT EXECUTED a0018948: e1a02007 mov r2, r7 <== NOT EXECUTED a001894c: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0018950: eb000cd2 bl a001bca0 <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a0018954: e3500000 cmp r0, #0 <== NOT EXECUTED
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
a0018958: 03a05009 moveq r5, #9 <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
a001895c: 0afffff2 beq a001892c <rtems_region_extend+0x4c> <== NOT EXECUTED
the_region->length += amount_extended;
a0018960: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0018964: e5962054 ldr r2, [r6, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018968: e596105c ldr r1, [r6, #92] ; 0x5c <== NOT EXECUTED
length,
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
a001896c: e0822003 add r2, r2, r3 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018970: e0813003 add r3, r1, r3 <== NOT EXECUTED
length,
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
a0018974: e5862054 str r2, [r6, #84] ; 0x54 <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
a0018978: e586305c str r3, [r6, #92] ; 0x5c <== NOT EXECUTED a001897c: eaffffea b a001892c <rtems_region_extend+0x4c> <== NOT EXECUTED
a0018988 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018988: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a001898c: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018990: e1a06000 mov r6, r0 <== NOT EXECUTED a0018994: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0018998: 03a06009 moveq r6, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a001899c: 0a00000c beq a00189d4 <rtems_region_get_free_information+0x4c><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a00189a0: e59f4054 ldr r4, [pc, #84] ; a00189fc <rtems_region_get_free_information+0x74><== NOT EXECUTED a00189a4: e5940000 ldr r0, [r4] <== NOT EXECUTED a00189a8: eb000937 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a00189ac: e1a01006 mov r1, r6 <== NOT EXECUTED a00189b0: e59f0048 ldr r0, [pc, #72] ; a0018a00 <rtems_region_get_free_information+0x78><== NOT EXECUTED a00189b4: e1a0200d mov r2, sp <== NOT EXECUTED a00189b8: eb0010d4 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a00189bc: e59d6000 ldr r6, [sp] <== NOT EXECUTED a00189c0: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a00189c4: 13a06004 movne r6, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a00189c8: 0a000004 beq a00189e0 <rtems_region_get_free_information+0x58><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a00189cc: e5940000 ldr r0, [r4] <== NOT EXECUTED a00189d0: eb000949 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a00189d4: e1a00006 mov r0, r6 <== NOT EXECUTED
a00189d8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00189dc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
a00189e0: e585600c str r6, [r5, #12] <== NOT EXECUTED
the_info->Used.total = 0;
a00189e4: e5856014 str r6, [r5, #20] <== NOT EXECUTED
the_info->Used.largest = 0;
a00189e8: e5856010 str r6, [r5, #16] <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
a00189ec: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a00189f0: e1a01005 mov r1, r5 <== NOT EXECUTED a00189f4: eb000dc9 bl a001c120 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
a00189f8: eafffff3 b a00189cc <rtems_region_get_free_information+0x44><== NOT EXECUTED
a0018a04 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018a04: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0018a08: e2515000 subs r5, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
a0018a0c: e1a06000 mov r6, r0 <== NOT EXECUTED a0018a10: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0018a14: 03a06009 moveq r6, #9 <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
a0018a18: 0a00000c beq a0018a50 <rtems_region_get_information+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018a1c: e59f4048 ldr r4, [pc, #72] ; a0018a6c <rtems_region_get_information+0x68><== NOT EXECUTED a0018a20: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018a24: eb000918 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a0018a28: e1a01006 mov r1, r6 <== NOT EXECUTED a0018a2c: e59f003c ldr r0, [pc, #60] ; a0018a70 <rtems_region_get_information+0x6c><== NOT EXECUTED a0018a30: e1a0200d mov r2, sp <== NOT EXECUTED a0018a34: eb0010b5 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018a38: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0018a3c: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018a40: 13a06004 movne r6, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018a44: 0a000004 beq a0018a5c <rtems_region_get_information+0x58> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018a48: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018a4c: eb00092a bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018a50: e1a00006 mov r0, r6 <== NOT EXECUTED
a0018a54: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018a58: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
a0018a5c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018a60: e1a01005 mov r1, r5 <== NOT EXECUTED a0018a64: eb000dc7 bl a001c188 <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
a0018a68: eafffff6 b a0018a48 <rtems_region_get_information+0x44> <== NOT EXECUTED
a0018a74 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0018a74: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0018a78: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
a0018a7c: e59d402c ldr r4, [sp, #44] ; 0x2c <== NOT EXECUTED
a0018a80: e1a06000 mov r6, r0 <== NOT EXECUTED
a0018a84: e1a05001 mov r5, r1 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0018a88: e3540000 cmp r4, #0 <== NOT EXECUTED
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
a0018a8c: e1a0a002 mov sl, r2 <== NOT EXECUTED a0018a90: e1a09003 mov r9, r3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
a0018a94: 03a0b009 moveq fp, #9 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
a0018a98: 0a000004 beq a0018ab0 <rtems_region_get_segment+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0018a9c: e3510000 cmp r1, #0 <== NOT EXECUTED
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
a0018aa0: e3a03000 mov r3, #0 <== NOT EXECUTED a0018aa4: e5843000 str r3, [r4] <== NOT EXECUTED
if ( size == 0 )
return RTEMS_INVALID_SIZE;
a0018aa8: 03a0b008 moveq fp, #8 <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
if ( size == 0 )
a0018aac: 1a000002 bne a0018abc <rtems_region_get_segment+0x48> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
a0018ab0: e1a0000b mov r0, fp <== NOT EXECUTED
a0018ab4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a0018ab8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
a0018abc: e59f80e0 ldr r8, [pc, #224] ; a0018ba4 <rtems_region_get_segment+0x130><== NOT EXECUTED a0018ac0: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018ac4: eb0008f0 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED
executing = _Thread_Executing;
a0018ac8: e59f30d8 ldr r3, [pc, #216] ; a0018ba8 <rtems_region_get_segment+0x134><== NOT EXECUTED a0018acc: e59f00d8 ldr r0, [pc, #216] ; a0018bac <rtems_region_get_segment+0x138><== NOT EXECUTED a0018ad0: e1a01006 mov r1, r6 <== NOT EXECUTED a0018ad4: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0018ad8: e28d2004 add r2, sp, #4 <== NOT EXECUTED a0018adc: e58d3000 str r3, [sp] <== NOT EXECUTED a0018ae0: eb00108a bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018ae4: e59db004 ldr fp, [sp, #4] <== NOT EXECUTED a0018ae8: e1a07000 mov r7, r0 <== NOT EXECUTED a0018aec: e35b0000 cmp fp, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018af0: 13a0b004 movne fp, #4 <== NOT EXECUTED
_RTEMS_Lock_allocator();
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018af4: 1a000003 bne a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0018af8: e590305c ldr r3, [r0, #92] ; 0x5c <== NOT EXECUTED a0018afc: e1550003 cmp r5, r3 <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
a0018b00: 83a0b008 movhi fp, #8 <== NOT EXECUTED
executing = _Thread_Executing;
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
a0018b04: 9a000002 bls a0018b14 <rtems_region_get_segment+0xa0> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018b08: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018b0c: eb0008fa bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0018b10: eaffffe6 b a0018ab0 <rtems_region_get_segment+0x3c> <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a0018b14: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018b18: e1a01005 mov r1, r5 <== NOT EXECUTED a0018b1c: e1a0200b mov r2, fp <== NOT EXECUTED a0018b20: e1a0300b mov r3, fp <== NOT EXECUTED a0018b24: eb000bc5 bl a001ba40 <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
a0018b28: e3500000 cmp r0, #0 <== NOT EXECUTED a0018b2c: 0a000004 beq a0018b44 <rtems_region_get_segment+0xd0> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
a0018b30: e5973064 ldr r3, [r7, #100] ; 0x64 <== NOT EXECUTED a0018b34: e2833001 add r3, r3, #1 <== NOT EXECUTED a0018b38: e5873064 str r3, [r7, #100] ; 0x64 <== NOT EXECUTED
*segment = the_segment;
a0018b3c: e5840000 str r0, [r4] <== NOT EXECUTED a0018b40: eafffff0 b a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0018b44: e31a0001 tst sl, #1 <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
a0018b48: 13a0b00d movne fp, #13 <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
a0018b4c: 1affffed bne a0018b08 <rtems_region_get_segment+0x94> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0018b50: e59f3058 ldr r3, [pc, #88] ; a0018bb0 <rtems_region_get_segment+0x13c><== NOT EXECUTED a0018b54: e5932000 ldr r2, [r3] <== NOT EXECUTED a0018b58: e2822001 add r2, r2, #1 <== NOT EXECUTED a0018b5c: e5832000 str r2, [r3] <== NOT EXECUTED
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
a0018b60: e5980000 ldr r0, [r8] <== NOT EXECUTED a0018b64: eb0008e4 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
a0018b68: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018b6c: e2870010 add r0, r7, #16 <== NOT EXECUTED
executing->Wait.count = size;
executing->Wait.return_argument = segment;
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0018b70: e1a01009 mov r1, r9 <== NOT EXECUTED
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
executing->Wait.queue = &the_region->Wait_queue;
a0018b74: e5830044 str r0, [r3, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0018b78: e5836020 str r6, [r3, #32] <== NOT EXECUTED
executing->Wait.count = size;
a0018b7c: e5835024 str r5, [r3, #36] ; 0x24 <== NOT EXECUTED
executing->Wait.return_argument = segment;
a0018b80: e5834028 str r4, [r3, #40] ; 0x28 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0018b84: e3a03001 mov r3, #1 <== NOT EXECUTED a0018b88: e5873040 str r3, [r7, #64] ; 0x40 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
a0018b8c: e59f2020 ldr r2, [pc, #32] ; a0018bb4 <rtems_region_get_segment+0x140><== NOT EXECUTED a0018b90: eb0014f9 bl a001df7c <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0018b94: eb0013cd bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
a0018b98: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018b9c: e593b034 ldr fp, [r3, #52] ; 0x34 <== NOT EXECUTED a0018ba0: eaffffc2 b a0018ab0 <rtems_region_get_segment+0x3c> <== NOT EXECUTED
a0018bb8 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0018bb8: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0018bbc: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
a0018bc0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018bc4: e1a07000 mov r7, r0 <== NOT EXECUTED a0018bc8: e1a05002 mov r5, r2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
a0018bcc: 0a00001b beq a0018c40 <rtems_region_get_segment_size+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
a0018bd0: e3520000 cmp r2, #0 <== NOT EXECUTED a0018bd4: 0a000019 beq a0018c40 <rtems_region_get_segment_size+0x88> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018bd8: e59f4068 ldr r4, [pc, #104] ; a0018c48 <rtems_region_get_segment_size+0x90><== NOT EXECUTED a0018bdc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018be0: eb0008a9 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a0018be4: e59f0060 ldr r0, [pc, #96] ; a0018c4c <rtems_region_get_segment_size+0x94><== NOT EXECUTED a0018be8: e1a01007 mov r1, r7 <== NOT EXECUTED a0018bec: e1a0200d mov r2, sp <== NOT EXECUTED a0018bf0: eb001046 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018bf4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0018bf8: e3530000 cmp r3, #0 <== NOT EXECUTED a0018bfc: 0a000007 beq a0018c20 <rtems_region_get_segment_size+0x68> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0018c00: e3530001 cmp r3, #1 <== NOT EXECUTED a0018c04: 03a05004 moveq r5, #4 <== NOT EXECUTED a0018c08: 13a05000 movne r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018c0c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018c10: eb0008b9 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018c14: e1a00005 mov r0, r5 <== NOT EXECUTED
a0018c18: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018c1c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
a0018c20: e1a02005 mov r2, r5 <== NOT EXECUTED a0018c24: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018c28: e1a01006 mov r1, r6 <== NOT EXECUTED a0018c2c: eb000eca bl a001c75c <_Heap_Size_of_alloc_area> <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
a0018c30: e3500000 cmp r0, #0 <== NOT EXECUTED a0018c34: 03a05009 moveq r5, #9 <== NOT EXECUTED a0018c38: 13a05000 movne r5, #0 <== NOT EXECUTED a0018c3c: eafffff2 b a0018c0c <rtems_region_get_segment_size+0x54> <== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
a0018c40: e3a05009 mov r5, #9 <== NOT EXECUTED a0018c44: eafffff2 b a0018c14 <rtems_region_get_segment_size+0x5c> <== NOT EXECUTED
a0018c50 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
a0018c50: e1a02000 mov r2, r0 <== NOT EXECUTED
a0018c54: e1a03001 mov r3, r1 <== NOT EXECUTED
a0018c58: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a0018c5c: e1a01002 mov r1, r2 <== NOT EXECUTED a0018c60: e59f0010 ldr r0, [pc, #16] ; a0018c78 <rtems_region_ident+0x28><== NOT EXECUTED a0018c64: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a0018c68: eb00109a bl a001ced8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a0018c6c: e59f3008 ldr r3, [pc, #8] ; a0018c7c <rtems_region_ident+0x2c><== NOT EXECUTED
}
a0018c70: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0018c74: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0018c80 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0018c80: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a0018c84: e2535000 subs r5, r3, #0 <== NOT EXECUTED
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
a0018c88: e1a08000 mov r8, r0 <== NOT EXECUTED a0018c8c: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a0018c90: e1a07001 mov r7, r1 <== NOT EXECUTED a0018c94: e1a06002 mov r6, r2 <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
a0018c98: 03a00009 moveq r0, #9 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
a0018c9c: 0a00000d beq a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
a0018ca0: e59f408c ldr r4, [pc, #140] ; a0018d34 <rtems_region_resize_segment+0xb4><== NOT EXECUTED a0018ca4: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018ca8: eb000877 bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a0018cac: e1a01008 mov r1, r8 <== NOT EXECUTED a0018cb0: e59f0080 ldr r0, [pc, #128] ; a0018d38 <rtems_region_resize_segment+0xb8><== NOT EXECUTED a0018cb4: e28d2008 add r2, sp, #8 <== NOT EXECUTED a0018cb8: eb001014 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018cbc: e59d3008 ldr r3, [sp, #8] <== NOT EXECUTED a0018cc0: e1a08000 mov r8, r0 <== NOT EXECUTED a0018cc4: e3530000 cmp r3, #0 <== NOT EXECUTED a0018cc8: 0a000004 beq a0018ce0 <rtems_region_resize_segment+0x60> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018ccc: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018cd0: eb000889 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
a0018cd4: e3a00004 mov r0, #4 <== NOT EXECUTED
}
a0018cd8: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a0018cdc: e8bd81f0 pop {r4, r5, r6, r7, r8, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
a0018ce0: e28d300c add r3, sp, #12 <== NOT EXECUTED a0018ce4: e58d3000 str r3, [sp] <== NOT EXECUTED a0018ce8: e1a02006 mov r2, r6 <== NOT EXECUTED a0018cec: e28d3004 add r3, sp, #4 <== NOT EXECUTED a0018cf0: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018cf4: e1a01007 mov r1, r7 <== NOT EXECUTED a0018cf8: eb000e47 bl a001c61c <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0018cfc: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0018d00: e2506000 subs r6, r0, #0 <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
a0018d04: e5853000 str r3, [r5] <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
a0018d08: 1a000003 bne a0018d1c <rtems_region_resize_segment+0x9c> <== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
a0018d0c: e1a00008 mov r0, r8 <== NOT EXECUTED a0018d10: eb0021f3 bl a00214e4 <_Region_Process_queue> <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
a0018d14: e1a00006 mov r0, r6 <== NOT EXECUTED a0018d18: eaffffee b a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
a0018d1c: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018d20: eb000875 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
a0018d24: e3560001 cmp r6, #1 <== NOT EXECUTED a0018d28: 13a00009 movne r0, #9 <== NOT EXECUTED a0018d2c: 03a0000d moveq r0, #13 <== NOT EXECUTED a0018d30: eaffffe8 b a0018cd8 <rtems_region_resize_segment+0x58> <== NOT EXECUTED
a0018d3c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d3c: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d40: e59f4078 ldr r4, [pc, #120] ; a0018dc0 <rtems_region_return_segment+0x84><== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d44: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0018d48: e1a06000 mov r6, r0 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d4c: e5940000 ldr r0, [r4] <== NOT EXECUTED
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
a0018d50: e1a05001 mov r5, r1 <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
a0018d54: eb00084c bl a001ae8c <_API_Mutex_Lock> <== NOT EXECUTED a0018d58: e1a01006 mov r1, r6 <== NOT EXECUTED a0018d5c: e59f0060 ldr r0, [pc, #96] ; a0018dc4 <rtems_region_return_segment+0x88><== NOT EXECUTED a0018d60: e1a0200d mov r2, sp <== NOT EXECUTED a0018d64: eb000fe9 bl a001cd10 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018d68: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0018d6c: e1a07000 mov r7, r0 <== NOT EXECUTED a0018d70: e3560000 cmp r6, #0 <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
a0018d74: 13a06004 movne r6, #4 <== NOT EXECUTED
register Region_Control *the_region;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
a0018d78: 1a000005 bne a0018d94 <rtems_region_return_segment+0x58> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
a0018d7c: e2800068 add r0, r0, #104 ; 0x68 <== NOT EXECUTED a0018d80: e1a01005 mov r1, r5 <== NOT EXECUTED a0018d84: eb000c72 bl a001bf54 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a0018d88: e3500000 cmp r0, #0 <== NOT EXECUTED
return_status = RTEMS_INVALID_ADDRESS;
a0018d8c: 03a06009 moveq r6, #9 <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
a0018d90: 1a000004 bne a0018da8 <rtems_region_return_segment+0x6c> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
a0018d94: e5940000 ldr r0, [r4] <== NOT EXECUTED a0018d98: eb000857 bl a001aefc <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
a0018d9c: e1a00006 mov r0, r6 <== NOT EXECUTED
a0018da0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0018da4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0018da8: e5973064 ldr r3, [r7, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0018dac: e1a00007 mov r0, r7 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
a0018db0: e2433001 sub r3, r3, #1 <== NOT EXECUTED a0018db4: e5873064 str r3, [r7, #100] ; 0x64 <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
a0018db8: eb0021c9 bl a00214e4 <_Region_Process_queue> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0018dbc: eafffff6 b a0018d9c <rtems_region_return_segment+0x60> <== NOT EXECUTED
a0009804 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a0009804: e92d41f0 push {r4, r5, r6, r7, r8, lr}
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
a0009808: e2505000 subs r5, r0, #0
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
a000980c: e24dd020 sub sp, sp, #32 a0009810: e1a04001 mov r4, r1 a0009814: e59d6038 ldr r6, [sp, #56] ; 0x38
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a0009818: 03a00003 moveq r0, #3
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
a000981c: 0a000008 beq a0009844 <rtems_semaphore_create+0x40>
return RTEMS_INVALID_NAME;
if ( !id )
a0009820: e3560000 cmp r6, #0
return RTEMS_INVALID_ADDRESS;
a0009824: 03a00009 moveq r0, #9
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
a0009828: 0a000005 beq a0009844 <rtems_semaphore_create+0x40>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
a000982c: e21210c0 ands r1, r2, #192 ; 0xc0
a0009830: 0a000037 beq a0009914 <rtems_semaphore_create+0x110>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
a0009834: e2028030 and r8, r2, #48 ; 0x30
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a0009838: e3580010 cmp r8, #16
a000983c: 0a000002 beq a000984c <rtems_semaphore_create+0x48>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
a0009840: e3a0000b mov r0, #11 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a0009844: e28dd020 add sp, sp, #32
a0009848: e8bd81f0 pop {r4, r5, r6, r7, r8, pc}
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
a000984c: e3120004 tst r2, #4
a0009850: 0afffffa beq a0009840 <rtems_semaphore_create+0x3c>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
a0009854: e35100c0 cmp r1, #192 ; 0xc0
a0009858: 0afffff8 beq a0009840 <rtems_semaphore_create+0x3c>
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a000985c: e3540001 cmp r4, #1
return RTEMS_INVALID_NUMBER;
a0009860: 83a0000a movhi r0, #10
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a0009864: 8afffff6 bhi a0009844 <rtems_semaphore_create+0x40>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a0009868: e59f1150 ldr r1, [pc, #336] ; a00099c0 <rtems_semaphore_create+0x1bc> a000986c: e5910000 ldr r0, [r1] a0009870: e2800001 add r0, r0, #1 a0009874: e5810000 str r0, [r1]
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
a0009878: e59f0144 ldr r0, [pc, #324] ; a00099c4 <rtems_semaphore_create+0x1c0> a000987c: e58d2004 str r2, [sp, #4] a0009880: e58d3000 str r3, [sp] a0009884: eb00055e bl a000ae04 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
a0009888: e2507000 subs r7, r0, #0 a000988c: e59d2004 ldr r2, [sp, #4] a0009890: e59d3000 ldr r3, [sp]
a0009894: 0a00002f beq a0009958 <rtems_semaphore_create+0x154>
the_semaphore->attribute_set = attribute_set;
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a0009898: e3580000 cmp r8, #0
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
a000989c: e5872010 str r2, [r7, #16]
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
a00098a0: 0a00001e beq a0009920 <rtems_semaphore_create+0x11c>
} else {
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
a00098a4: e2121004 ands r1, r2, #4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
a00098a8: 13a01001 movne r1, #1 a00098ac: 158d1010 strne r1, [sp, #16]
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
a00098b0: 058d1010 streq r1, [sp, #16]
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
a00098b4: e3580010 cmp r8, #16
a00098b8: 0a000029 beq a0009964 <rtems_semaphore_create+0x160>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
a00098bc: e3a03002 mov r3, #2 <== NOT EXECUTED a00098c0: e58d3008 str r3, [sp, #8] <== NOT EXECUTED
the_mutex_attr.only_owner_release = false;
a00098c4: e3a03000 mov r3, #0 <== NOT EXECUTED a00098c8: e5cd300c strb r3, [sp, #12] <== NOT EXECUTED
}
mutex_status = _CORE_mutex_Initialize(
a00098cc: e3540001 cmp r4, #1 a00098d0: 13a02000 movne r2, #0 a00098d4: 03a02001 moveq r2, #1 a00098d8: e2870014 add r0, r7, #20 a00098dc: e28d1008 add r1, sp, #8 a00098e0: eb0002f5 bl a000a4bc <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
a00098e4: e3500006 cmp r0, #6
a00098e8: 0a00002e beq a00099a8 <rtems_semaphore_create+0x1a4>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098ec: e59f20d0 ldr r2, [pc, #208] ; a00099c4 <rtems_semaphore_create+0x1c0>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a00098f0: e5973008 ldr r3, [r7, #8]
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098f4: e592201c ldr r2, [r2, #28]
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a00098f8: e1a01803 lsl r1, r3, #16
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a00098fc: e7827721 str r7, [r2, r1, lsr #14]
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a0009900: e587500c str r5, [r7, #12]
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
a0009904: e5863000 str r3, [r6]
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
a0009908: eb0009d0 bl a000c050 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a000990c: e3a00000 mov r0, #0 a0009910: eaffffcb b a0009844 <rtems_semaphore_create+0x40>
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
a0009914: e2128030 ands r8, r2, #48 ; 0x30
a0009918: 1affffcf bne a000985c <rtems_semaphore_create+0x58>
a000991c: eaffffd1 b a0009868 <rtems_semaphore_create+0x64>
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
a0009920: e3120004 tst r2, #4
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
a0009924: e3e03000 mvn r3, #0 a0009928: e58d3018 str r3, [sp, #24]
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
a000992c: 13a03001 movne r3, #1 a0009930: 158d301c strne r3, [sp, #28]
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a0009934: e2870014 add r0, r7, #20
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009938: e3a03000 mov r3, #0
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
_CORE_semaphore_Initialize(
a000993c: e28d1018 add r1, sp, #24 a0009940: e1a02004 mov r2, r4
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
else
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
a0009944: 058d801c streq r8, [sp, #28]
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009948: e58d3008 str r3, [sp, #8]
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
a000994c: e58d3014 str r3, [sp, #20]
_CORE_semaphore_Initialize(
a0009950: eb0003a8 bl a000a7f8 <_CORE_semaphore_Initialize> a0009954: eaffffe4 b a00098ec <rtems_semaphore_create+0xe8>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
a0009958: eb0009bc bl a000c050 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
a000995c: e3a00005 mov r0, #5 a0009960: eaffffb7 b a0009844 <rtems_semaphore_create+0x40>
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009964: e59d0010 ldr r0, [sp, #16]
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009968: e3a01000 mov r1, #0
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
a000996c: e58d3014 str r3, [sp, #20]
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a0009970: e3500001 cmp r0, #1
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
a0009974: e58d1008 str r1, [sp, #8]
the_mutex_attr.only_owner_release = false;
a0009978: e5cd100c strb r1, [sp, #12]
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
a000997c: 1affffd2 bne a00098cc <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009980: e3120040 tst r2, #64 ; 0x40
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
a0009984: 13a03002 movne r3, #2 a0009988: 158d3010 strne r3, [sp, #16]
the_mutex_attr.only_owner_release = true;
a000998c: 15cd000c strbne r0, [sp, #12]
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
a0009990: 1affffcd bne a00098cc <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
a0009994: e3120080 tst r2, #128 ; 0x80 <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
a0009998: 13a03003 movne r3, #3 <== NOT EXECUTED a000999c: 158d3010 strne r3, [sp, #16] <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
a00099a0: 15cd000c strbne r0, [sp, #12] <== NOT EXECUTED a00099a4: eaffffc8 b a00098cc <rtems_semaphore_create+0xc8> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a00099a8: e59f0014 ldr r0, [pc, #20] ; a00099c4 <rtems_semaphore_create+0x1c0><== NOT EXECUTED a00099ac: e1a01007 mov r1, r7 <== NOT EXECUTED a00099b0: eb0005ed bl a000b16c <_Objects_Free> <== NOT EXECUTED
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
a00099b4: eb0009a5 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
a00099b8: e3a00013 mov r0, #19 <== NOT EXECUTED a00099bc: eaffffa0 b a0009844 <rtems_semaphore_create+0x40> <== NOT EXECUTED
a00099c8 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
a00099c8: e92d4010 push {r4, lr}
a00099cc: e24dd004 sub sp, sp, #4
a00099d0: e1a01000 mov r1, r0
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a00099d4: e1a0200d mov r2, sp a00099d8: e59f0088 ldr r0, [pc, #136] ; a0009a68 <rtems_semaphore_delete+0xa0> a00099dc: eb00063b bl a000b2d0 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00099e0: e59d3000 ldr r3, [sp] a00099e4: e1a04000 mov r4, r0 a00099e8: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00099ec: 13a00004 movne r0, #4
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a00099f0: 1a000009 bne a0009a1c <rtems_semaphore_delete+0x54>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a00099f4: e5941010 ldr r1, [r4, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a00099f8: e2111030 ands r1, r1, #48 ; 0x30
a00099fc: 0a000015 beq a0009a58 <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
a0009a00: e5943064 ldr r3, [r4, #100] ; 0x64 a0009a04: e3530000 cmp r3, #0
a0009a08: 1a000005 bne a0009a24 <rtems_semaphore_delete+0x5c>
a0009a0c: e3510020 cmp r1, #32 <== NOT EXECUTED a0009a10: 0a000003 beq a0009a24 <rtems_semaphore_delete+0x5c> <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
a0009a14: eb00098d bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
a0009a18: e3a0000c mov r0, #12 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009a1c: e28dd004 add sp, sp, #4
a0009a20: e8bd8010 pop {r4, pc}
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
a0009a24: e2840014 add r0, r4, #20 a0009a28: e3a01000 mov r1, #0 a0009a2c: e3a02004 mov r2, #4 a0009a30: eb0002a0 bl a000a4b8 <_CORE_mutex_Flush>
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
a0009a34: e1a01004 mov r1, r4 a0009a38: e59f0028 ldr r0, [pc, #40] ; a0009a68 <rtems_semaphore_delete+0xa0> a0009a3c: eb000515 bl a000ae98 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
a0009a40: e59f0020 ldr r0, [pc, #32] ; a0009a68 <rtems_semaphore_delete+0xa0> a0009a44: e1a01004 mov r1, r4 a0009a48: eb0005c7 bl a000b16c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
a0009a4c: eb00097f bl a000c050 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009a50: e3a00000 mov r0, #0 a0009a54: eafffff0 b a0009a1c <rtems_semaphore_delete+0x54>
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
a0009a58: e2840014 add r0, r4, #20 a0009a5c: e3a02002 mov r2, #2 a0009a60: eb000363 bl a000a7f4 <_CORE_semaphore_Flush> a0009a64: eafffff2 b a0009a34 <rtems_semaphore_delete+0x6c>
a0013548 <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
a0013548: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a001354c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0013550: e1a01000 mov r1, r0 <== NOT EXECUTED
a0013554: e1a0200d mov r2, sp <== NOT EXECUTED
a0013558: e59f004c ldr r0, [pc, #76] ; a00135ac <rtems_semaphore_flush+0x64><== NOT EXECUTED
a001355c: ebffe40d bl a000c598 <_Objects_Get> <== NOT EXECUTED
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0013560: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0013564: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0013568: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a001356c: 1a000007 bne a0013590 <rtems_semaphore_flush+0x48> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
a0013570: e5901010 ldr r1, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0013574: e2111030 ands r1, r1, #48 ; 0x30 <== NOT EXECUTED a0013578: 1a000006 bne a0013598 <rtems_semaphore_flush+0x50> <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
a001357c: e2800014 add r0, r0, #20 <== NOT EXECUTED a0013580: e3a02001 mov r2, #1 <== NOT EXECUTED a0013584: ebffe16c bl a000bb3c <_CORE_semaphore_Flush> <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
a0013588: ebffe768 bl a000d330 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001358c: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0013590: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0013594: e8bd8000 pop {pc} <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
_CORE_mutex_Flush(
a0013598: e2800014 add r0, r0, #20 <== NOT EXECUTED a001359c: e1a01003 mov r1, r3 <== NOT EXECUTED a00135a0: e3a02001 mov r2, #1 <== NOT EXECUTED a00135a4: ebffe095 bl a000b800 <_CORE_mutex_Flush> <== NOT EXECUTED a00135a8: eafffff6 b a0013588 <rtems_semaphore_flush+0x40> <== NOT EXECUTED
a0019098 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0019098: e1a0c001 mov ip, r1 <== NOT EXECUTED
a001909c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a00190a0: e1a0e000 mov lr, r0 <== NOT EXECUTED
a00190a4: e1a03002 mov r3, r2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
a00190a8: e1a0100e mov r1, lr <== NOT EXECUTED a00190ac: e1a0200c mov r2, ip <== NOT EXECUTED a00190b0: e59f000c ldr r0, [pc, #12] ; a00190c4 <rtems_semaphore_ident+0x2c><== NOT EXECUTED a00190b4: eb000f87 bl a001ced8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a00190b8: e59f3008 ldr r3, [pc, #8] ; a00190c8 <rtems_semaphore_ident+0x30><== NOT EXECUTED
}
a00190bc: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a00190c0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009a6c <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
a0009a6c: e92d40f0 push {r4, r5, r6, r7, lr}
a0009a70: e1a04000 mov r4, r0
a0009a74: e24dd00c sub sp, sp, #12
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
a0009a78: e28d3004 add r3, sp, #4 a0009a7c: e1a05001 mov r5, r1 a0009a80: e1a06002 mov r6, r2 a0009a84: e59f00f4 ldr r0, [pc, #244] ; a0009b80 <rtems_semaphore_obtain+0x114> a0009a88: e1a01004 mov r1, r4 a0009a8c: e28d2008 add r2, sp, #8 a0009a90: eb0005f2 bl a000b260 <_Objects_Get_isr_disable>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
a0009a94: e59d3008 ldr r3, [sp, #8] a0009a98: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009a9c: 13a00004 movne r0, #4
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
a0009aa0: 1a00000e bne a0009ae0 <rtems_semaphore_obtain+0x74>
a0009aa4: e5903010 ldr r3, [r0, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009aa8: e2133030 ands r3, r3, #48 ; 0x30
a0009aac: 0a00000d beq a0009ae8 <rtems_semaphore_obtain+0x7c>
_CORE_mutex_Seize(
a0009ab0: e59d3004 ldr r3, [sp, #4]
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
a0009ab4: e2052001 and r2, r5, #1 a0009ab8: e2800014 add r0, r0, #20 a0009abc: e58d3000 str r3, [sp] a0009ac0: e2222001 eor r2, r2, #1 a0009ac4: e1a03006 mov r3, r6 a0009ac8: e1a01004 mov r1, r4 a0009acc: eb0002c4 bl a000a5e4 <_CORE_mutex_Seize>
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
_Thread_Executing->Wait.return_code );
a0009ad0: e59f30ac ldr r3, [pc, #172] ; a0009b84 <rtems_semaphore_obtain+0x118> a0009ad4: e5933004 ldr r3, [r3, #4]
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
a0009ad8: e5930034 ldr r0, [r3, #52] ; 0x34 a0009adc: eb00004c bl a0009c14 <_Semaphore_Translate_core_mutex_return_code>
break;
}
return RTEMS_INVALID_ID;
}
a0009ae0: e28dd00c add sp, sp, #12
a0009ae4: e8bd80f0 pop {r4, r5, r6, r7, pc}
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009ae8: e59f7094 ldr r7, [pc, #148] ; a0009b84 <rtems_semaphore_obtain+0x118><== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
a0009aec: e590105c ldr r1, [r0, #92] ; 0x5c <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
a0009af0: e5972004 ldr r2, [r7, #4] <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
a0009af4: e3510000 cmp r1, #0 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
a0009af8: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
a0009afc: 1a000009 bne a0009b28 <rtems_semaphore_obtain+0xbc> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
a0009b00: e3150001 tst r5, #1 <== NOT EXECUTED a0009b04: 0a00000c beq a0009b3c <rtems_semaphore_obtain+0xd0> <== NOT EXECUTED a0009b08: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009b0c: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ISR_Enable( *level_p );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
a0009b10: e3a03001 mov r3, #1 <== NOT EXECUTED a0009b14: e5823034 str r3, [r2, #52] ; 0x34 <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
a0009b18: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
a0009b1c: e5930034 ldr r0, [r3, #52] ; 0x34 <== NOT EXECUTED a0009b20: eb00003f bl a0009c24 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED a0009b24: eaffffed b a0009ae0 <rtems_semaphore_obtain+0x74> <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
a0009b28: e2411001 sub r1, r1, #1 <== NOT EXECUTED a0009b2c: e580105c str r1, [r0, #92] ; 0x5c <== NOT EXECUTED a0009b30: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a0009b34: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED a0009b38: eafffff6 b a0009b18 <rtems_semaphore_obtain+0xac> <== NOT EXECUTED a0009b3c: e59f3044 ldr r3, [pc, #68] ; a0009b88 <rtems_semaphore_obtain+0x11c><== NOT EXECUTED a0009b40: e5931000 ldr r1, [r3] <== NOT EXECUTED a0009b44: e2811001 add r1, r1, #1 <== NOT EXECUTED a0009b48: e5831000 str r1, [r3] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
a0009b4c: e3a01001 mov r1, #1 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
a0009b50: e2803014 add r3, r0, #20 <== NOT EXECUTED a0009b54: e5801044 str r1, [r0, #68] ; 0x44 <== NOT EXECUTED a0009b58: e5823044 str r3, [r2, #68] ; 0x44 <== NOT EXECUTED
executing->Wait.id = id;
a0009b5c: e5824020 str r4, [r2, #32] <== NOT EXECUTED a0009b60: e59d2004 ldr r2, [sp, #4] <== NOT EXECUTED a0009b64: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( *level_p );
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
a0009b68: e59f201c ldr r2, [pc, #28] ; a0009b8c <rtems_semaphore_obtain+0x120><== NOT EXECUTED a0009b6c: e1a00003 mov r0, r3 <== NOT EXECUTED a0009b70: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b74: eb000a60 bl a000c4fc <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009b78: eb000934 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED a0009b7c: eaffffe5 b a0009b18 <rtems_semaphore_obtain+0xac> <== NOT EXECUTED
a0009b90 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
a0009b90: e92d4010 push {r4, lr}
a0009b94: e24dd004 sub sp, sp, #4
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
a0009b98: e1a01000 mov r1, r0 a0009b9c: e1a04000 mov r4, r0 a0009ba0: e1a0200d mov r2, sp a0009ba4: e59f0064 ldr r0, [pc, #100] ; a0009c10 <rtems_semaphore_release+0x80> a0009ba8: eb0005c8 bl a000b2d0 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009bac: e59d3000 ldr r3, [sp] a0009bb0: e3530000 cmp r3, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009bb4: 13a00004 movne r0, #4
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
a0009bb8: 1a000009 bne a0009be4 <rtems_semaphore_release+0x54>
a0009bbc: e5902010 ldr r2, [r0, #16]
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
a0009bc0: e2122030 ands r2, r2, #48 ; 0x30
a0009bc4: 1a000008 bne a0009bec <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
a0009bc8: e1a01004 mov r1, r4 <== NOT EXECUTED a0009bcc: e2800014 add r0, r0, #20 <== NOT EXECUTED a0009bd0: eb000315 bl a000a82c <_CORE_semaphore_Surrender> <== NOT EXECUTED a0009bd4: e1a04000 mov r4, r0 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009bd8: eb00091c bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
a0009bdc: e1a00004 mov r0, r4 <== NOT EXECUTED a0009be0: eb00000f bl a0009c24 <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009be4: e28dd004 add sp, sp, #4
a0009be8: e8bd8010 pop {r4, pc}
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
a0009bec: e1a01004 mov r1, r4 a0009bf0: e1a02003 mov r2, r3 a0009bf4: e2800014 add r0, r0, #20 a0009bf8: eb0002ac bl a000a6b0 <_CORE_mutex_Surrender> a0009bfc: e1a04000 mov r4, r0
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
a0009c00: eb000912 bl a000c050 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
a0009c04: e1a00004 mov r0, r4 a0009c08: eb000001 bl a0009c14 <_Semaphore_Translate_core_mutex_return_code> a0009c0c: eafffff4 b a0009be4 <rtems_semaphore_release+0x54>
a0017108 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0017108: e59f302c ldr r3, [pc, #44] ; a001713c <rtems_shutdown_executive+0x34>
*/
void rtems_shutdown_executive(
uint32_t result
)
{
a001710c: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0017110: e5932000 ldr r2, [r3] a0017114: e3520003 cmp r2, #3
a0017118: 0a000003 beq a001712c <rtems_shutdown_executive+0x24>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
a001711c: e3a00000 mov r0, #0 <== NOT EXECUTED a0017120: e3a01001 mov r1, #1 <== NOT EXECUTED a0017124: e3a02014 mov r2, #20 <== NOT EXECUTED a0017128: ebffcf1d bl a000ada4 <_Internal_error_Occurred> <== NOT EXECUTED
a001712c: e3a02004 mov r2, #4
* if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context );
a0017130: e59f0008 ldr r0, [pc, #8] ; a0017140 <rtems_shutdown_executive+0x38> a0017134: e5832000 str r2, [r3] a0017138: ebffd923 bl a000d5cc <_CPU_Context_restore>
a000ae78 <rtems_signal_catch>:
a000ae78: e59f3048 ldr r3, [pc, #72] ; a000aec8 <rtems_signal_catch+0x50><== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
a000ae7c: e59f2048 ldr r2, [pc, #72] ; a000aecc <rtems_signal_catch+0x54><== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
a000ae80: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000ae84: e593c000 ldr ip, [r3] <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
a000ae88: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a000ae8c: e28cc001 add ip, ip, #1 <== NOT EXECUTED a000ae90: e59220f8 ldr r2, [r2, #248] ; 0xf8 <== NOT EXECUTED a000ae94: e583c000 str ip, [r3] <== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
a000ae98: e3500000 cmp r0, #0 <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
a000ae9c: 1582000c strne r0, [r2, #12] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
a000aea0: 05c20008 strbeq r0, [r2, #8] <== NOT EXECUTED
information->handler = NULL;
a000aea4: 0582000c streq r0, [r2, #12] <== NOT EXECUTED
information->mode_set = RTEMS_DEFAULT_MODES;
a000aea8: 05820010 streq r0, [r2, #16] <== NOT EXECUTED
information->signals_posted = 0;
a000aeac: 05820014 streq r0, [r2, #20] <== NOT EXECUTED
information->signals_pending = 0;
a000aeb0: 05820018 streq r0, [r2, #24] <== NOT EXECUTED
information->nest_level = 0;
a000aeb4: 0582001c streq r0, [r2, #28] <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
a000aeb8: 15821010 strne r1, [r2, #16] <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
a000aebc: eb0009ca bl a000d5ec <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a000aec0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000aec4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0019298 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a0019298: e92d4010 push {r4, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a001929c: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
a00192a0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
a00192a4: 03a0000a moveq r0, #10 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
a00192a8: 1a000001 bne a00192b4 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00192ac: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00192b0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
a00192b4: e1a0100d mov r1, sp <== NOT EXECUTED a00192b8: eb00120d bl a001daf4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00192bc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00192c0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00192c4: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00192c8: 1afffff7 bne a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
a00192cc: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
a00192d0: e593200c ldr r2, [r3, #12] <== NOT EXECUTED a00192d4: e3520000 cmp r2, #0 <== NOT EXECUTED a00192d8: 0a00001c beq a0019350 <rtems_signal_send+0xb8> <== NOT EXECUTED
if ( asr->is_enabled ) {
a00192dc: e5d32008 ldrb r2, [r3, #8] <== NOT EXECUTED a00192e0: e3520000 cmp r2, #0 <== NOT EXECUTED a00192e4: 0a00000f beq a0019328 <rtems_signal_send+0x90> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a00192e8: e10f2000 mrs r2, CPSR <== NOT EXECUTED a00192ec: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a00192f0: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED
)
{
ISR_Level _level;
_ISR_Disable( _level );
*signal_set |= signals;
a00192f4: e5931014 ldr r1, [r3, #20] <== NOT EXECUTED a00192f8: e1814004 orr r4, r1, r4 <== NOT EXECUTED a00192fc: e5834014 str r4, [r3, #20] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0019300: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
a0019304: e59f3050 ldr r3, [pc, #80] ; a001935c <rtems_signal_send+0xc4><== NOT EXECUTED a0019308: e5932000 ldr r2, [r3] <== NOT EXECUTED a001930c: e3520000 cmp r2, #0 <== NOT EXECUTED a0019310: 0a00000b beq a0019344 <rtems_signal_send+0xac> <== NOT EXECUTED a0019314: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a0019318: e1500002 cmp r0, r2 <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a001931c: 03a02001 moveq r2, #1 <== NOT EXECUTED a0019320: 05c32010 strbeq r2, [r3, #16] <== NOT EXECUTED a0019324: ea000006 b a0019344 <rtems_signal_send+0xac> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0019328: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001932c: e3821080 orr r1, r2, #128 ; 0x80 <== NOT EXECUTED a0019330: e129f001 msr CPSR_fc, r1 <== NOT EXECUTED a0019334: e5931018 ldr r1, [r3, #24] <== NOT EXECUTED a0019338: e1814004 orr r4, r1, r4 <== NOT EXECUTED a001933c: e5834018 str r4, [r3, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0019340: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
a0019344: eb0011e1 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019348: e3a00000 mov r0, #0 <== NOT EXECUTED a001934c: eaffffd6 b a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a0019350: eb0011de bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0019354: e3a0000b mov r0, #11 <== NOT EXECUTED a0019358: eaffffd3 b a00192ac <rtems_signal_send+0x14> <== NOT EXECUTED
a0009c38 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009c38: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr}
a0009c3c: e24dd01c sub sp, sp, #28
a0009c40: e59d9044 ldr r9, [sp, #68] ; 0x44
a0009c44: e1a04000 mov r4, r0
a0009c48: e1a0a001 mov sl, r1
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009c4c: e3590000 cmp r9, #0
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
a0009c50: e1a06002 mov r6, r2 a0009c54: e1a05003 mov r5, r3
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009c58: 03a00009 moveq r0, #9
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
a0009c5c: 0a000031 beq a0009d28 <rtems_task_create+0xf0>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009c60: e3540000 cmp r4, #0
return RTEMS_INVALID_NAME;
a0009c64: 03a00003 moveq r0, #3
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
a0009c68: 0a00002e beq a0009d28 <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
a0009c6c: e59d3040 ldr r3, [sp, #64] ; 0x40 a0009c70: e3130902 tst r3, #32768 ; 0x8000
a0009c74: 1a000005 bne a0009c90 <rtems_task_create+0x58>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a0009c78: e3510000 cmp r1, #0
a0009c7c: 0a00002b beq a0009d30 <rtems_task_create+0xf8>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a0009c80: e59f30e0 ldr r3, [pc, #224] ; a0009d68 <rtems_task_create+0x130> a0009c84: e5d33000 ldrb r3, [r3]
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a0009c88: e1510003 cmp r1, r3
a0009c8c: 8a000027 bhi a0009d30 <rtems_task_create+0xf8>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
a0009c90: e59fb0d4 ldr fp, [pc, #212] ; a0009d6c <rtems_task_create+0x134> a0009c94: e59b0000 ldr r0, [fp] a0009c98: eb0001bd bl a000a394 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
a0009c9c: e59f00cc ldr r0, [pc, #204] ; a0009d70 <rtems_task_create+0x138> a0009ca0: eb000457 bl a000ae04 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
a0009ca4: e2507000 subs r7, r0, #0
a0009ca8: 0a00002a beq a0009d58 <rtems_task_create+0x120>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
a0009cac: e3150c01 tst r5, #256 ; 0x100 a0009cb0: 13a01000 movne r1, #0 a0009cb4: 03a01001 moveq r1, #1 a0009cb8: e3150c02 tst r5, #512 ; 0x200
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
a0009cbc: e3a08000 mov r8, #0 a0009cc0: 03a02000 moveq r2, #0 a0009cc4: 13a02001 movne r2, #1
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
a0009cc8: e2053080 and r3, r5, #128 ; 0x80
a0009ccc: e58d1008 str r1, [sp, #8]
a0009cd0: e58d200c str r2, [sp, #12]
a0009cd4: e58d3014 str r3, [sp, #20]
a0009cd8: e59f0090 ldr r0, [pc, #144] ; a0009d70 <rtems_task_create+0x138>
a0009cdc: e1a01007 mov r1, r7
a0009ce0: e1a02008 mov r2, r8
a0009ce4: e1a03006 mov r3, r6
a0009ce8: e88d0500 stm sp, {r8, sl}
a0009cec: e58d8010 str r8, [sp, #16]
a0009cf0: e58d4018 str r4, [sp, #24]
a0009cf4: eb000903 bl a000c108 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
a0009cf8: e1500008 cmp r0, r8
a0009cfc: 0a00000d beq a0009d38 <rtems_task_create+0x100>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
a0009d00: e59720f8 ldr r2, [r7, #248] ; 0xf8
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a0009d04: e5973008 ldr r3, [r7, #8]
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009d08: e3150b01 tst r5, #1024 ; 0x400 a0009d0c: 13a01000 movne r1, #0 a0009d10: 03a01001 moveq r1, #1
);
}
#endif
_RTEMS_Unlock_allocator();
a0009d14: e59b0000 ldr r0, [fp]
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
a0009d18: e5c21008 strb r1, [r2, #8]
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
*id = the_thread->Object.id;
a0009d1c: e5893000 str r3, [r9]
);
}
#endif
_RTEMS_Unlock_allocator();
a0009d20: eb0001b7 bl a000a404 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
a0009d24: e1a00008 mov r0, r8
}
a0009d28: e28dd01c add sp, sp, #28
a0009d2c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc}
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
a0009d30: e3a00013 mov r0, #19 <== NOT EXECUTED a0009d34: eafffffb b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
a0009d38: e5970008 ldr r0, [r7, #8] <== NOT EXECUTED a0009d3c: eb000528 bl a000b1e4 <_Objects_Get_information_id> <== NOT EXECUTED a0009d40: e1a01007 mov r1, r7 <== NOT EXECUTED a0009d44: eb000508 bl a000b16c <_Objects_Free> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009d48: e59b0000 ldr r0, [fp] <== NOT EXECUTED a0009d4c: eb0001ac bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
a0009d50: e3a0000d mov r0, #13 <== NOT EXECUTED a0009d54: eafffff3 b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
a0009d58: e59b0000 ldr r0, [fp] <== NOT EXECUTED a0009d5c: eb0001a8 bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a0009d60: e3a00005 mov r0, #5 <== NOT EXECUTED a0009d64: eaffffef b a0009d28 <rtems_task_create+0xf0> <== NOT EXECUTED
a0009d74 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a0009d74: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a0009d78: e59f4070 ldr r4, [pc, #112] ; a0009df0 <rtems_task_delete+0x7c><== NOT EXECUTED
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
a0009d7c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0009d80: e1a05000 mov r5, r0 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
a0009d84: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009d88: eb000181 bl a000a394 <_API_Mutex_Lock> <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
a0009d8c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009d90: e1a0100d mov r1, sp <== NOT EXECUTED a0009d94: eb0008b6 bl a000c074 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a0009d98: e59d5000 ldr r5, [sp] <== NOT EXECUTED
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
a0009d9c: e1a06000 mov r6, r0 <== NOT EXECUTED
switch ( location ) {
a0009da0: e3550000 cmp r5, #0 <== NOT EXECUTED a0009da4: 1a00000d bne a0009de0 <rtems_task_delete+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
a0009da8: e5900008 ldr r0, [r0, #8] <== NOT EXECUTED a0009dac: eb00050c bl a000b1e4 <_Objects_Get_information_id> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
a0009db0: e1a01006 mov r1, r6 <== NOT EXECUTED a0009db4: eb0007da bl a000bd24 <_Thread_Close> <== NOT EXECUTED a0009db8: e5960008 ldr r0, [r6, #8] <== NOT EXECUTED a0009dbc: eb000508 bl a000b1e4 <_Objects_Get_information_id> <== NOT EXECUTED a0009dc0: e1a01006 mov r1, r6 <== NOT EXECUTED a0009dc4: eb0004e8 bl a000b16c <_Objects_Free> <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
a0009dc8: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009dcc: eb00018c bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009dd0: eb00089e bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009dd4: e1a00005 mov r0, r5 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
a0009dd8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0009ddc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
a0009de0: e5940000 ldr r0, [r4] <== NOT EXECUTED a0009de4: eb000186 bl a000a404 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID;
a0009de8: e3a00004 mov r0, #4 <== NOT EXECUTED a0009dec: eafffff9 b a0009dd8 <rtems_task_delete+0x64> <== NOT EXECUTED
a000c048 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000c048: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c04c: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c050: e59f10a4 ldr r1, [pc, #164] ; a000c0fc <rtems_task_get_note+0xb4><== NOT EXECUTED
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
a000c054: e1a03000 mov r3, r0 <== NOT EXECUTED a000c058: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c05c: e5d11004 ldrb r1, [r1, #4] <== NOT EXECUTED a000c060: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000c064: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c068: 0a000019 beq a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000c06c: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000c070: 03a00009 moveq r0, #9 <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
a000c074: 0a000016 beq a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000c078: e354000f cmp r4, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000c07c: 83a0000a movhi r0, #10 <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000c080: 8a000013 bhi a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c084: e3530000 cmp r3, #0 <== NOT EXECUTED a000c088: 0a000013 beq a000c0dc <rtems_task_get_note+0x94> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000c08c: e59f106c ldr r1, [pc, #108] ; a000c100 <rtems_task_get_note+0xb8><== NOT EXECUTED a000c090: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c094: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000c098: e153000c cmp r3, ip <== NOT EXECUTED a000c09c: 0a000010 beq a000c0e4 <rtems_task_get_note+0x9c> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
a000c0a0: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000c0a4: e58d2000 str r2, [sp] <== NOT EXECUTED a000c0a8: eb00097a bl a000e698 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c0ac: e89d0024 ldm sp, {r2, r5} <== NOT EXECUTED
a000c0b0: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c0b4: 13a00004 movne r0, #4 <== NOT EXECUTED
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c0b8: 1a000005 bne a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0bc: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED a000c0c0: e2844008 add r4, r4, #8 <== NOT EXECUTED a000c0c4: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000c0c8: e5823000 str r3, [r2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c0cc: eb000968 bl a000e674 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0d0: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c0d4: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000c0d8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c0dc: e59f301c ldr r3, [pc, #28] ; a000c100 <rtems_task_get_note+0xb8><== NOT EXECUTED a000c0e0: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0e4: e59130f8 ldr r3, [r1, #248] ; 0xf8 <== NOT EXECUTED a000c0e8: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0ec: e3a00000 mov r0, #0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
a000c0f0: e7933104 ldr r3, [r3, r4, lsl #2] <== NOT EXECUTED a000c0f4: e5823000 str r3, [r2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c0f8: eafffff5 b a000c0d4 <rtems_task_get_note+0x8c> <== NOT EXECUTED
a0009df4 <rtems_task_ident>:
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009df4: e2523000 subs r3, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
a0009df8: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0009dfc: e1a0c000 mov ip, r0 <== NOT EXECUTED
a0009e00: e1a02001 mov r2, r1 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
a0009e04: 0a00000c beq a0009e3c <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
a0009e08: e3500000 cmp r0, #0 <== NOT EXECUTED a0009e0c: 1a000004 bne a0009e24 <rtems_task_ident+0x30> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
a0009e10: e59f202c ldr r2, [pc, #44] ; a0009e44 <rtems_task_ident+0x50><== NOT EXECUTED a0009e14: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED a0009e18: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0009e1c: e5832000 str r2, [r3] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0009e20: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
a0009e24: e59f001c ldr r0, [pc, #28] ; a0009e48 <rtems_task_ident+0x54><== NOT EXECUTED a0009e28: e1a0100c mov r1, ip <== NOT EXECUTED a0009e2c: eb000589 bl a000b458 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
a0009e30: e59f3014 ldr r3, [pc, #20] ; a0009e4c <rtems_task_ident+0x58><== NOT EXECUTED
a0009e34: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a0009e38: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a0009e3c: e3a00009 mov r0, #9 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
a0009e40: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00196c4 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
a00196c4: e92d4010 push {r4, lr} <== NOT EXECUTED
a00196c8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a00196cc: e1a0100d mov r1, sp <== NOT EXECUTED a00196d0: eb001107 bl a001daf4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a00196d4: e59d3000 ldr r3, [sp] <== NOT EXECUTED a00196d8: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a00196dc: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a00196e0: 1a000004 bne a00196f8 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a00196e4: e5904010 ldr r4, [r0, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a00196e8: e2144002 ands r4, r4, #2 <== NOT EXECUTED a00196ec: 0a000003 beq a0019700 <rtems_task_is_suspended+0x3c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a00196f0: eb0010f6 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a00196f4: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a00196f8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a00196fc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
a0019700: eb0010f2 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019704: e1a00004 mov r0, r4 <== NOT EXECUTED a0019708: eafffffa b a00196f8 <rtems_task_is_suspended+0x34> <== NOT EXECUTED
a0011afc <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0011afc: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0011b00: e2525000 subs r5, r2, #0 <== NOT EXECUTED
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
a0011b04: e1a04000 mov r4, r0 <== NOT EXECUTED a0011b08: e1a06001 mov r6, r1 <== NOT EXECUTED
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
a0011b0c: 0a000053 beq a0011c60 <rtems_task_mode+0x164> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
a0011b10: e59f9158 ldr r9, [pc, #344] ; a0011c70 <rtems_task_mode+0x174><== NOT EXECUTED a0011b14: e5997004 ldr r7, [r9, #4] <== NOT EXECUTED
api = executing->API_Extensions[ THREAD_API_RTEMS ];
a0011b18: e59780f8 ldr r8, [r7, #248] ; 0xf8 <== NOT EXECUTED
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a0011b1c: e5d7a074 ldrb sl, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0011b20: 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;
a0011b24: e5d8b008 ldrb fp, [r8, #8] <== NOT EXECUTED
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
a0011b28: e35a0000 cmp sl, #0 <== NOT EXECUTED a0011b2c: 03a0ac01 moveq sl, #256 ; 0x100 <== NOT EXECUTED a0011b30: 13a0a000 movne sl, #0 <== NOT EXECUTED
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
a0011b34: e3530000 cmp r3, #0 <== NOT EXECUTED
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
a0011b38: 138aac02 orrne sl, sl, #512 ; 0x200 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
a0011b3c: e35b0000 cmp fp, #0 <== NOT EXECUTED a0011b40: 03a0bb01 moveq fp, #1024 ; 0x400 <== NOT EXECUTED a0011b44: 13a0b000 movne fp, #0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0011b48: ebffeeb0 bl a000d610 <_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;
a0011b4c: e18bb000 orr fp, fp, r0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
a0011b50: e18ba00a orr sl, fp, sl <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0011b54: e3160c01 tst r6, #256 ; 0x100 <== NOT EXECUTED
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
a0011b58: e585a000 str sl, [r5] <== NOT EXECUTED
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
a0011b5c: 0a000003 beq a0011b70 <rtems_task_mode+0x74> <== NOT EXECUTED
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
a0011b60: e3140c01 tst r4, #256 ; 0x100 <== NOT EXECUTED a0011b64: 13a03000 movne r3, #0 <== NOT EXECUTED a0011b68: 03a03001 moveq r3, #1 <== NOT EXECUTED a0011b6c: e5c73074 strb r3, [r7, #116] ; 0x74 <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
a0011b70: e3160c02 tst r6, #512 ; 0x200 <== NOT EXECUTED a0011b74: 1a00001c bne a0011bec <rtems_task_mode+0xf0> <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a0011b78: e3160080 tst r6, #128 ; 0x80 <== NOT EXECUTED a0011b7c: 1a000023 bne a0011c10 <rtems_task_mode+0x114> <== NOT EXECUTED
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
a0011b80: e2166b01 ands r6, r6, #1024 ; 0x400 <== NOT EXECUTED a0011b84: 0a000012 beq a0011bd4 <rtems_task_mode+0xd8> <== NOT EXECUTED
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a0011b88: e5d82008 ldrb r2, [r8, #8] <== NOT EXECUTED
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
a0011b8c: e3140b01 tst r4, #1024 ; 0x400 <== NOT EXECUTED a0011b90: 13a03000 movne r3, #0 <== NOT EXECUTED a0011b94: 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 ) {
a0011b98: e1520003 cmp r2, r3 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0011b9c: 03a06000 moveq r6, #0 <== NOT EXECUTED
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
a0011ba0: 0a00000b beq a0011bd4 <rtems_task_mode+0xd8> <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
a0011ba4: e5c83008 strb r3, [r8, #8] <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a0011ba8: e10f3000 mrs r3, CPSR <== NOT EXECUTED a0011bac: e3832080 orr r2, r3, #128 ; 0x80 <== NOT EXECUTED a0011bb0: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
a0011bb4: e5981018 ldr r1, [r8, #24] <== NOT EXECUTED
information->signals_pending = information->signals_posted;
a0011bb8: e5982014 ldr r2, [r8, #20] <== NOT EXECUTED
information->signals_posted = _signals;
a0011bbc: e5881014 str r1, [r8, #20] <== NOT EXECUTED
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
_signals = information->signals_pending;
information->signals_pending = information->signals_posted;
a0011bc0: e5882018 str r2, [r8, #24] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a0011bc4: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
a0011bc8: e5986014 ldr r6, [r8, #20] <== NOT EXECUTED a0011bcc: e3560000 cmp r6, #0 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
a0011bd0: 13a06001 movne r6, #1 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
a0011bd4: e59f3098 ldr r3, [pc, #152] ; a0011c74 <rtems_task_mode+0x178><== NOT EXECUTED a0011bd8: e5933000 ldr r3, [r3] <== NOT EXECUTED a0011bdc: e3530003 cmp r3, #3 <== NOT EXECUTED a0011be0: 0a00000d beq a0011c1c <rtems_task_mode+0x120> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0011be4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0011be8: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
*/
if ( mask & RTEMS_PREEMPT_MASK )
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
a0011bec: e2143c02 ands r3, r4, #512 ; 0x200 <== NOT EXECUTED
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
a0011bf0: 13a03001 movne r3, #1 <== NOT EXECUTED a0011bf4: 1587307c strne r3, [r7, #124] ; 0x7c <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
a0011bf8: 159f3078 ldrne r3, [pc, #120] ; a0011c78 <rtems_task_mode+0x17c><== NOT EXECUTED
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
a0011bfc: 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;
a0011c00: 15933000 ldrne r3, [r3] <== NOT EXECUTED a0011c04: 15873078 strne r3, [r7, #120] ; 0x78 <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
a0011c08: e3160080 tst r6, #128 ; 0x80 <== NOT EXECUTED a0011c0c: 0affffdb beq a0011b80 <rtems_task_mode+0x84> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
a0011c10: e2040080 and r0, r4, #128 ; 0x80 <== NOT EXECUTED a0011c14: ebffee78 bl a000d5fc <_CPU_ISR_Set_level> <== NOT EXECUTED a0011c18: eaffffd8 b a0011b80 <rtems_task_mode+0x84> <== NOT EXECUTED
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( are_signals_pending ||
a0011c1c: e3560000 cmp r6, #0 <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
a0011c20: e5993004 ldr r3, [r9, #4] <== NOT EXECUTED
if ( are_signals_pending ||
a0011c24: 1a000008 bne a0011c4c <rtems_task_mode+0x150> <== NOT EXECUTED a0011c28: e59f2040 ldr r2, [pc, #64] ; a0011c70 <rtems_task_mode+0x174><== NOT EXECUTED a0011c2c: e5922008 ldr r2, [r2, #8] <== NOT EXECUTED a0011c30: e1530002 cmp r3, r2 <== NOT EXECUTED a0011c34: 0a00000b beq a0011c68 <rtems_task_mode+0x16c> <== NOT EXECUTED
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
a0011c38: e5d33074 ldrb r3, [r3, #116] ; 0x74 <== NOT EXECUTED a0011c3c: e3530000 cmp r3, #0 <== NOT EXECUTED a0011c40: 1a000001 bne a0011c4c <rtems_task_mode+0x150> <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0011c44: e1a00006 mov r0, r6 <== NOT EXECUTED
}
a0011c48: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
a0011c4c: e3a03001 mov r3, #1 <== NOT EXECUTED a0011c50: e5c93010 strb r3, [r9, #16] <== NOT EXECUTED
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
a0011c54: ebffe8a7 bl a000bef8 <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
a0011c58: e3a00000 mov r0, #0 <== NOT EXECUTED
a0011c5c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
a0011c60: e3a00009 mov r0, #9 <== NOT EXECUTED
a0011c64: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
a0011c68: e1a00006 mov r0, r6 <== NOT EXECUTED
a0011c6c: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a000ab58 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
a000ab58: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000ab5c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000ab60: e1a05001 mov r5, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000ab64: e1a0100d mov r1, sp <== NOT EXECUTED a000ab68: eb000887 bl a000cd8c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000ab6c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000ab70: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ab74: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000ab78: 1a000006 bne a000ab98 <rtems_task_restart+0x40> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
a000ab7c: e1a01004 mov r1, r4 <== NOT EXECUTED a000ab80: e1a02005 mov r2, r5 <== NOT EXECUTED a000ab84: eb000a97 bl a000d5e8 <_Thread_Restart> <== NOT EXECUTED a000ab88: e3500000 cmp r0, #0 <== NOT EXECUTED a000ab8c: 1a000003 bne a000aba0 <rtems_task_restart+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000ab90: eb000874 bl a000cd68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000ab94: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ab98: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ab9c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
a000aba0: eb000870 bl a000cd68 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000aba4: e1a00004 mov r0, r4 <== NOT EXECUTED a000aba8: eafffffa b a000ab98 <rtems_task_restart+0x40> <== NOT EXECUTED
a000d26c <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
a000d26c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d270: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d274: e1a0100d mov r1, sp <== NOT EXECUTED a000d278: eb00087f bl a000f47c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d27c: e59d4000 ldr r4, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d280: e1a03000 mov r3, r0 <== NOT EXECUTED
switch ( location ) {
a000d284: e3540000 cmp r4, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d288: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d28c: 1a000004 bne a000d2a4 <rtems_task_resume+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000d290: e5933010 ldr r3, [r3, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
a000d294: e3130002 tst r3, #2 <== NOT EXECUTED a000d298: 1a000003 bne a000d2ac <rtems_task_resume+0x40> <== NOT EXECUTED
_Thread_Resume( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000d29c: eb00086d bl a000f458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a000d2a0: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000d2a4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000d2a8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread );
a000d2ac: e3a01002 mov r1, #2 <== NOT EXECUTED a000d2b0: eb00078a bl a000f0e0 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000d2b4: eb000867 bl a000f458 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000d2b8: e1a00004 mov r0, r4 <== NOT EXECUTED a000d2bc: eafffff8 b a000d2a4 <rtems_task_resume+0x38> <== NOT EXECUTED
a001377c <rtems_task_self>:
#include <rtems/system.h>
#include <rtems/rtems/tasks.h>
rtems_id rtems_task_self(void)
{
return _Thread_Executing->Object.id;
a001377c: e59f3008 ldr r3, [pc, #8] ; a001378c <rtems_task_self+0x10><== NOT EXECUTED a0013780: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED
}
a0013784: e5930008 ldr r0, [r3, #8] <== NOT EXECUTED a0013788: e12fff1e bx lr <== NOT EXECUTED
a000c1fc <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000c1fc: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c200: e1a04001 mov r4, r1 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c204: e59f1090 ldr r1, [pc, #144] ; a000c29c <rtems_task_set_note+0xa0><== NOT EXECUTED
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
a000c208: e1a03000 mov r3, r0 <== NOT EXECUTED a000c20c: e24dd008 sub sp, sp, #8 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c210: e5d11004 ldrb r1, [r1, #4] <== NOT EXECUTED a000c214: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
a000c218: 03a00016 moveq r0, #22 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
a000c21c: 0a000015 beq a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000c220: e354000f cmp r4, #15 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a000c224: 83a0000a movhi r0, #10 <== NOT EXECUTED
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
a000c228: 8a000012 bhi a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c22c: e3530000 cmp r3, #0 <== NOT EXECUTED a000c230: 0a000012 beq a000c280 <rtems_task_set_note+0x84> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
a000c234: e59f1064 ldr r1, [pc, #100] ; a000c2a0 <rtems_task_set_note+0xa4><== NOT EXECUTED a000c238: e5911004 ldr r1, [r1, #4] <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c23c: e591c008 ldr ip, [r1, #8] <== NOT EXECUTED a000c240: e153000c cmp r3, ip <== NOT EXECUTED a000c244: 0a00000f beq a000c288 <rtems_task_set_note+0x8c> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
a000c248: e28d1004 add r1, sp, #4 <== NOT EXECUTED a000c24c: e58d2000 str r2, [sp] <== NOT EXECUTED a000c250: eb000910 bl a000e698 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000c254: e89d0024 ldm sp, {r2, r5} <== NOT EXECUTED
a000c258: e3550000 cmp r5, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000c25c: 13a00004 movne r0, #4 <== NOT EXECUTED
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000c260: 1a000004 bne a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c264: e59030f8 ldr r3, [r0, #248] ; 0xf8 <== NOT EXECUTED a000c268: e2844008 add r4, r4, #8 <== NOT EXECUTED a000c26c: e7832104 str r2, [r3, r4, lsl #2] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c270: eb0008ff bl a000e674 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c274: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000c278: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000c27c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
a000c280: e59f3018 ldr r3, [pc, #24] ; a000c2a0 <rtems_task_set_note+0xa4><== NOT EXECUTED a000c284: e5931004 ldr r1, [r3, #4] <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c288: e59130f8 ldr r3, [r1, #248] ; 0xf8 <== NOT EXECUTED a000c28c: e2844008 add r4, r4, #8 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c290: e3a00000 mov r0, #0 <== NOT EXECUTED
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
a000c294: e7832104 str r2, [r3, r4, lsl #2] <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000c298: eafffff6 b a000c278 <rtems_task_set_note+0x7c> <== NOT EXECUTED
a000e430 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000e430: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000e434: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
a000e438: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000e43c: e1a05002 mov r5, r2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
a000e440: 0a000004 beq a000e458 <rtems_task_set_priority+0x28> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a000e444: e59f3078 ldr r3, [pc, #120] ; a000e4c4 <rtems_task_set_priority+0x94><== NOT EXECUTED a000e448: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a000e44c: e1540003 cmp r4, r3 <== NOT EXECUTED
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
a000e450: 83a00013 movhi r0, #19 <== NOT EXECUTED a000e454: 8a000018 bhi a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
if ( !old_priority )
a000e458: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000e45c: 03a00009 moveq r0, #9 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
a000e460: 0a000015 beq a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a000e464: e1a0100d mov r1, sp <== NOT EXECUTED a000e468: eb0008fb bl a001085c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000e46c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000e470: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000e474: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000e478: 1a00000f bne a000e4bc <rtems_task_set_priority+0x8c> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000e47c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000e480: e3540000 cmp r4, #0 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
a000e484: e5853000 str r3, [r5] <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
a000e488: 0a000009 beq a000e4b4 <rtems_task_set_priority+0x84> <== NOT EXECUTED
the_thread->real_priority = new_priority;
if ( the_thread->resource_count == 0 ||
a000e48c: e590301c ldr r3, [r0, #28] <== NOT EXECUTED
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
the_thread->real_priority = new_priority;
a000e490: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( the_thread->resource_count == 0 ||
a000e494: e3530000 cmp r3, #0 <== NOT EXECUTED a000e498: 0a000002 beq a000e4a8 <rtems_task_set_priority+0x78> <== NOT EXECUTED a000e49c: e5903014 ldr r3, [r0, #20] <== NOT EXECUTED a000e4a0: e1540003 cmp r4, r3 <== NOT EXECUTED a000e4a4: 2a000002 bcs a000e4b4 <rtems_task_set_priority+0x84> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
a000e4a8: e1a01004 mov r1, r4 <== NOT EXECUTED a000e4ac: e3a02000 mov r2, #0 <== NOT EXECUTED a000e4b0: eb0007c0 bl a00103b8 <_Thread_Change_priority> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
a000e4b4: eb0008df bl a0010838 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000e4b8: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000e4bc: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000e4c0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a0009ee0 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009ee0: e92d4070 push {r4, r5, r6, lr}
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009ee4: e2515000 subs r5, r1, #0
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
a0009ee8: e24dd008 sub sp, sp, #8 a0009eec: e1a06002 mov r6, r2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
a0009ef0: 03a00009 moveq r0, #9
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
a0009ef4: 0a00000e beq a0009f34 <rtems_task_start+0x54>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
a0009ef8: e28d1004 add r1, sp, #4 a0009efc: eb00085c bl a000c074 <_Thread_Get>
switch ( location ) {
a0009f00: e59d4004 ldr r4, [sp, #4] a0009f04: e3540000 cmp r4, #0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0009f08: 13a00004 movne r0, #4
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a0009f0c: 1a000008 bne a0009f34 <rtems_task_start+0x54>
case OBJECTS_LOCAL:
if ( _Thread_Start(
a0009f10: e1a01004 mov r1, r4 a0009f14: e1a02005 mov r2, r5 a0009f18: e1a03004 mov r3, r4 a0009f1c: e58d6000 str r6, [sp] a0009f20: eb000acc bl a000ca58 <_Thread_Start> a0009f24: e3500000 cmp r0, #0
a0009f28: 1a000003 bne a0009f3c <rtems_task_start+0x5c>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a0009f2c: eb000847 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a0009f30: e3a0000e mov r0, #14 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0009f34: e28dd008 add sp, sp, #8
a0009f38: e8bd8070 pop {r4, r5, r6, pc}
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
a0009f3c: eb000843 bl a000c050 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
a0009f40: e1a00004 mov r0, r4 a0009f44: eafffffa b a0009f34 <rtems_task_start+0x54>
a000d520 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
a000d520: e92d4010 push {r4, lr} <== NOT EXECUTED
a000d524: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d528: e1a0100d mov r1, sp <== NOT EXECUTED a000d52c: eb00084b bl a000f660 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
a000d530: e59d3000 ldr r3, [sp] <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
a000d534: e1a02000 mov r2, r0 <== NOT EXECUTED
switch ( location ) {
a000d538: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000d53c: 13a00004 movne r0, #4 <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
a000d540: 1a000004 bne a000d558 <rtems_task_suspend+0x38> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
a000d544: e5924010 ldr r4, [r2, #16] <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
a000d548: e2144002 ands r4, r4, #2 <== NOT EXECUTED a000d54c: 0a000003 beq a000d560 <rtems_task_suspend+0x40> <== NOT EXECUTED
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
a000d550: eb000839 bl a000f63c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
a000d554: e3a0000f mov r0, #15 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000d558: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000d55c: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
a000d560: e3a01002 mov r1, #2 <== NOT EXECUTED a000d564: eb000a5b bl a000fed8 <_Thread_Set_state> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000d568: eb000833 bl a000f63c <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000d56c: e1a00004 mov r0, r4 <== NOT EXECUTED a000d570: eafffff8 b a000d558 <rtems_task_suspend+0x38> <== NOT EXECUTED
a000ad10 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000ad10: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000ad14: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
a000ad18: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ad1c: e1a05002 mov r5, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000ad20: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
a000ad24: 0a000016 beq a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ad28: e1a0100d mov r1, sp <== NOT EXECUTED a000ad2c: eb0008a7 bl a000cfd0 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000ad30: e59d3000 ldr r3, [sp] <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ad34: e1a06000 mov r6, r0 <== NOT EXECUTED
switch (location) {
a000ad38: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ad3c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ad40: 1a00000f bne a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
a000ad44: e5963104 ldr r3, [r6, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000ad48: e3530000 cmp r3, #0 <== NOT EXECUTED a000ad4c: 1a000011 bne a000ad98 <rtems_task_variable_add+0x88> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
a000ad50: e3a00014 mov r0, #20 <== NOT EXECUTED a000ad54: eb000d08 bl a000e17c <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
a000ad58: e3500000 cmp r0, #0 <== NOT EXECUTED a000ad5c: 0a000014 beq a000adb4 <rtems_task_variable_add+0xa4> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000ad60: e5942000 ldr r2, [r4] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000ad64: e5963104 ldr r3, [r6, #260] ; 0x104 <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
a000ad68: e5804004 str r4, [r0, #4] <== NOT EXECUTED
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
a000ad6c: e5802008 str r2, [r0, #8] <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
a000ad70: e5805010 str r5, [r0, #16] <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
a000ad74: e5803000 str r3, [r0] <== NOT EXECUTED
the_thread->task_variables = new;
a000ad78: e5860104 str r0, [r6, #260] ; 0x104 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ad7c: eb00088a bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ad80: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ad84: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ad88: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
a000ad8c: e5933000 ldr r3, [r3] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000ad90: e3530000 cmp r3, #0 <== NOT EXECUTED a000ad94: 0affffed beq a000ad50 <rtems_task_variable_add+0x40> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000ad98: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000ad9c: e1520004 cmp r2, r4 <== NOT EXECUTED a000ada0: 1afffff9 bne a000ad8c <rtems_task_variable_add+0x7c> <== NOT EXECUTED
tvp->dtor = dtor;
a000ada4: e5835010 str r5, [r3, #16] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ada8: eb00087f bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000adac: e3a00000 mov r0, #0 <== NOT EXECUTED a000adb0: eafffff3 b a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
a000adb4: eb00087c bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
a000adb8: e3a0001a mov r0, #26 <== NOT EXECUTED a000adbc: eafffff0 b a000ad84 <rtems_task_variable_add+0x74> <== NOT EXECUTED
a000adc0 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000adc0: e92d4010 push {r4, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000adc4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
a000adc8: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
a000adcc: 03a00009 moveq r0, #9 <== NOT EXECUTED
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
a000add0: 0a000015 beq a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
a000add4: e1a0100d mov r1, sp <== NOT EXECUTED a000add8: eb00087c bl a000cfd0 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000addc: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ade0: e3530000 cmp r3, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ade4: 13a00004 movne r0, #4 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ade8: 1a00000f bne a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
a000adec: e5903104 ldr r3, [r0, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000adf0: e3530000 cmp r3, #0 <== NOT EXECUTED a000adf4: 0a00000a beq a000ae24 <rtems_task_variable_delete+0x64> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000adf8: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000adfc: e1520004 cmp r2, r4 <== NOT EXECUTED a000ae00: 1a000004 bne a000ae18 <rtems_task_variable_delete+0x58> <== NOT EXECUTED a000ae04: ea000010 b a000ae4c <rtems_task_variable_delete+0x8c> <== NOT EXECUTED a000ae08: e5912004 ldr r2, [r1, #4] <== NOT EXECUTED a000ae0c: e1520004 cmp r2, r4 <== NOT EXECUTED a000ae10: 0a000007 beq a000ae34 <rtems_task_variable_delete+0x74> <== NOT EXECUTED a000ae14: e1a03001 mov r3, r1 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
a000ae18: e5931000 ldr r1, [r3] <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
a000ae1c: e3510000 cmp r1, #0 <== NOT EXECUTED a000ae20: 1afffff8 bne a000ae08 <rtems_task_variable_delete+0x48> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000ae24: eb000860 bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000ae28: e3a00009 mov r0, #9 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000ae2c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000ae30: e8bd8010 pop {r4, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
a000ae34: e5912000 ldr r2, [r1] <== NOT EXECUTED a000ae38: e5832000 str r2, [r3] <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
a000ae3c: eb000028 bl a000aee4 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
a000ae40: eb000859 bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000ae44: e3a00000 mov r0, #0 <== NOT EXECUTED a000ae48: eafffff7 b a000ae2c <rtems_task_variable_delete+0x6c> <== NOT EXECUTED
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
a000ae4c: e5932000 ldr r2, [r3] <== NOT EXECUTED a000ae50: e1a01003 mov r1, r3 <== NOT EXECUTED a000ae54: e5802104 str r2, [r0, #260] ; 0x104 <== NOT EXECUTED a000ae58: eafffff7 b a000ae3c <rtems_task_variable_delete+0x7c> <== NOT EXECUTED
a000ae5c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000ae5c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000ae60: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
a000ae64: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000ae68: e1a05002 mov r5, r2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
a000ae6c: 0a000017 beq a000aed0 <rtems_task_variable_get+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !result )
a000ae70: e3520000 cmp r2, #0 <== NOT EXECUTED a000ae74: 0a000015 beq a000aed0 <rtems_task_variable_get+0x74> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
a000ae78: e1a0100d mov r1, sp <== NOT EXECUTED a000ae7c: eb000853 bl a000cfd0 <_Thread_Get> <== NOT EXECUTED
switch (location) {
a000ae80: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000ae84: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000ae88: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
a000ae8c: 1a00000d bne a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
a000ae90: e5903104 ldr r3, [r0, #260] ; 0x104 <== NOT EXECUTED
while (tvp) {
a000ae94: e3530000 cmp r3, #0 <== NOT EXECUTED a000ae98: 1a000003 bne a000aeac <rtems_task_variable_get+0x50> <== NOT EXECUTED a000ae9c: ea00000d b a000aed8 <rtems_task_variable_get+0x7c> <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
a000aea0: e5933000 ldr r3, [r3] <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
a000aea4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aea8: 0a00000a beq a000aed8 <rtems_task_variable_get+0x7c> <== NOT EXECUTED
if (tvp->ptr == ptr) {
a000aeac: e5932004 ldr r2, [r3, #4] <== NOT EXECUTED a000aeb0: e1520004 cmp r2, r4 <== NOT EXECUTED a000aeb4: 1afffff9 bne a000aea0 <rtems_task_variable_get+0x44> <== NOT EXECUTED
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
a000aeb8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000aebc: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000aec0: eb000839 bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000aec4: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000aec8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000aecc: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
a000aed0: e3a00009 mov r0, #9 <== NOT EXECUTED a000aed4: eafffffb b a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
a000aed8: eb000833 bl a000cfac <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000aedc: e3a00009 mov r0, #9 <== NOT EXECUTED a000aee0: eafffff8 b a000aec8 <rtems_task_variable_get+0x6c> <== NOT EXECUTED
a0009f48 <rtems_task_wake_after>:
a0009f48: e59f307c ldr r3, [pc, #124] ; a0009fcc <rtems_task_wake_after+0x84><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
a0009f4c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0009f50: e5932000 ldr r2, [r3] <== NOT EXECUTED
a0009f54: e1a04000 mov r4, r0 <== NOT EXECUTED
a0009f58: e2822001 add r2, r2, #1 <== NOT EXECUTED
a0009f5c: e5832000 str r2, [r3] <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
a0009f60: e3500000 cmp r0, #0 <== NOT EXECUTED a0009f64: 0a000012 beq a0009fb4 <rtems_task_wake_after+0x6c> <== NOT EXECUTED
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
a0009f68: e59f5060 ldr r5, [pc, #96] ; a0009fd0 <rtems_task_wake_after+0x88><== NOT EXECUTED a0009f6c: e3a01008 mov r1, #8 <== NOT EXECUTED a0009f70: e5950004 ldr r0, [r5, #4] <== NOT EXECUTED a0009f74: eb000a5c bl a000c8ec <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a0009f78: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0009f7c: e59f0050 ldr r0, [pc, #80] ; a0009fd4 <rtems_task_wake_after+0x8c><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009f80: e3a03000 mov r3, #0 <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Scheduler_Yield();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
a0009f84: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a0009f88: e5813050 str r3, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a0009f8c: e581306c str r3, [r1, #108] ; 0x6c <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
a0009f90: e5812068 str r2, [r1, #104] ; 0x68 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a0009f94: e5810064 str r0, [r1, #100] ; 0x64 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0009f98: e5814054 str r4, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a0009f9c: e59f0034 ldr r0, [pc, #52] ; a0009fd8 <rtems_task_wake_after+0x90><== NOT EXECUTED a0009fa0: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a0009fa4: eb000bc1 bl a000ceb0 <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a0009fa8: eb000828 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009fac: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009fb0: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
* always operates on the scheduler that 'owns' the currently executing
* thread.
*/
RTEMS_INLINE_ROUTINE void _Scheduler_Yield( void )
{
_Scheduler.Operations.yield();
a0009fb4: e59f3020 ldr r3, [pc, #32] ; a0009fdc <rtems_task_wake_after+0x94><== NOT EXECUTED a0009fb8: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a0009fbc: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
a0009fc0: eb000822 bl a000c050 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
a0009fc4: e3a00000 mov r0, #0 <== NOT EXECUTED
a0009fc8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000b040 <rtems_task_wake_when>:
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b040: e59f30c8 ldr r3, [pc, #200] ; a000b110 <rtems_task_wake_when+0xd0><== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000b044: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b048: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
a000b04c: e1a05000 mov r5, r0 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
a000b050: e3530000 cmp r3, #0 <== NOT EXECUTED a000b054: 0a000011 beq a000b0a0 <rtems_task_wake_when+0x60> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
a000b058: e3500000 cmp r0, #0 <== NOT EXECUTED a000b05c: 0a000029 beq a000b108 <rtems_task_wake_when+0xc8> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
a000b060: e3a04000 mov r4, #0 <== NOT EXECUTED a000b064: e5804018 str r4, [r0, #24] <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
a000b068: ebfffcfb bl a000a45c <_TOD_Validate> <== NOT EXECUTED a000b06c: e1500004 cmp r0, r4 <== NOT EXECUTED a000b070: 1a000001 bne a000b07c <rtems_task_wake_when+0x3c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a000b074: e3a00014 mov r0, #20 <== NOT EXECUTED
a000b078: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
seconds = _TOD_To_seconds( time_buffer );
a000b07c: e1a00005 mov r0, r5 <== NOT EXECUTED a000b080: ebfffcce bl a000a3c0 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000b084: e59f6088 ldr r6, [pc, #136] ; a000b114 <rtems_task_wake_when+0xd4><== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
a000b088: e1a05000 mov r5, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a000b08c: e5963000 ldr r3, [r6] <== NOT EXECUTED a000b090: e1500003 cmp r0, r3 <== NOT EXECUTED a000b094: 8a000003 bhi a000b0a8 <rtems_task_wake_when+0x68> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a000b098: e3a00014 mov r0, #20 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000b09c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
a000b0a0: e3a0000b mov r0, #11 <== NOT EXECUTED
a000b0a4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a000b0a8: e59f3068 ldr r3, [pc, #104] ; a000b118 <rtems_task_wake_when+0xd8><== NOT EXECUTED
a000b0ac: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000b0b0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000b0b4: e5832000 str r2, [r3] <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
a000b0b8: e59f705c ldr r7, [pc, #92] ; a000b11c <rtems_task_wake_when+0xdc><== NOT EXECUTED a000b0bc: e3a01010 mov r1, #16 <== NOT EXECUTED a000b0c0: e5970004 ldr r0, [r7, #4] <== NOT EXECUTED a000b0c4: eb000a67 bl a000da68 <_Thread_Set_state> <== NOT EXECUTED
_Watchdog_Initialize(
&_Thread_Executing->Timer,
a000b0c8: e5971004 ldr r1, [r7, #4] <== NOT EXECUTED
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000b0cc: e5962000 ldr r2, [r6] <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b0d0: e59f0048 ldr r0, [pc, #72] ; a000b120 <rtems_task_wake_when+0xe0><== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
a000b0d4: e5913008 ldr r3, [r1, #8] <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
a000b0d8: e0625005 rsb r5, r2, r5 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a000b0dc: e59f2040 ldr r2, [pc, #64] ; a000b124 <rtems_task_wake_when+0xe4><== NOT EXECUTED
the_watchdog->id = id;
a000b0e0: e5813068 str r3, [r1, #104] ; 0x68 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000b0e4: e5814050 str r4, [r1, #80] ; 0x50 <== NOT EXECUTED
the_watchdog->routine = routine;
a000b0e8: e5812064 str r2, [r1, #100] ; 0x64 <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a000b0ec: e581406c str r4, [r1, #108] ; 0x6c <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000b0f0: e5815054 str r5, [r1, #84] ; 0x54 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a000b0f4: e2811048 add r1, r1, #72 ; 0x48 <== NOT EXECUTED a000b0f8: eb000bfc bl a000e0f0 <_Watchdog_Insert> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a000b0fc: eb000832 bl a000d1cc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000b100: e1a00004 mov r0, r4 <== NOT EXECUTED
a000b104: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
a000b108: e3a00009 mov r0, #9 <== NOT EXECUTED
a000b10c: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
a0019cb0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
a0019cb0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a0019cb4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0019cb8: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0019cbc: e1a0200d mov r2, sp <== NOT EXECUTED a0019cc0: e59f0034 ldr r0, [pc, #52] ; a0019cfc <rtems_timer_cancel+0x4c><== NOT EXECUTED a0019cc4: eb000c21 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019cc8: e59d3000 ldr r3, [sp] <== NOT EXECUTED a0019ccc: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019cd0: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019cd4: 1a000006 bne a0019cf4 <rtems_timer_cancel+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
a0019cd8: e5903038 ldr r3, [r0, #56] ; 0x38 <== NOT EXECUTED a0019cdc: e3530004 cmp r3, #4 <== NOT EXECUTED a0019ce0: 0a000001 beq a0019cec <rtems_timer_cancel+0x3c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019ce4: e2800010 add r0, r0, #16 <== NOT EXECUTED a0019ce8: eb001427 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0019cec: eb000f77 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019cf0: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019cf4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019cf8: e8bd8000 pop {pc} <== NOT EXECUTED
a000a444 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a000a444: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a000a448: e2504000 subs r4, r0, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
a000a44c: e1a05001 mov r5, r1 <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
a000a450: 0a00001a beq a000a4c0 <rtems_timer_create+0x7c> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
a000a454: e3510000 cmp r1, #0 <== NOT EXECUTED a000a458: 0a00001d beq a000a4d4 <rtems_timer_create+0x90> <== NOT EXECUTED a000a45c: e59f3078 ldr r3, [pc, #120] ; a000a4dc <rtems_timer_create+0x98><== NOT EXECUTED a000a460: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a464: e2822001 add r2, r2, #1 <== NOT EXECUTED a000a468: e5832000 str r2, [r3] <== NOT EXECUTED
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
a000a46c: e59f606c ldr r6, [pc, #108] ; a000a4e0 <rtems_timer_create+0x9c><== NOT EXECUTED a000a470: e1a00006 mov r0, r6 <== NOT EXECUTED a000a474: eb0003e3 bl a000b408 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
a000a478: e3500000 cmp r0, #0 <== NOT EXECUTED a000a47c: 0a000011 beq a000a4c8 <rtems_timer_create+0x84> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a000a480: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a484: e596201c ldr r2, [r6, #28] <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
a000a488: e3a0c004 mov ip, #4 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a48c: e3a06000 mov r6, #0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
a000a490: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED a000a494: e580c038 str ip, [r0, #56] ; 0x38 <== NOT EXECUTED a000a498: e5806018 str r6, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a49c: e580602c str r6, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a4a0: e5806030 str r6, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a4a4: e5806034 str r6, [r0, #52] ; 0x34 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a000a4a8: e7820721 str r0, [r2, r1, lsr #14] <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
a000a4ac: e580400c str r4, [r0, #12] <== NOT EXECUTED
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
a000a4b0: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a4b4: eb000844 bl a000c5cc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a4b8: e1a00006 mov r0, r6 <== NOT EXECUTED
a000a4bc: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
a000a4c0: e3a00003 mov r0, #3 <== NOT EXECUTED
a000a4c4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
a000a4c8: eb00083f bl a000c5cc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
a000a4cc: e3a00005 mov r0, #5 <== NOT EXECUTED
a000a4d0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
a000a4d4: e3a00009 mov r0, #9 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
a000a4d8: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a0019da0 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
a0019da0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a0019da4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a0019da8: e1a01000 mov r1, r0 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a0019dac: e1a0200d mov r2, sp <== NOT EXECUTED a0019db0: e59f0044 ldr r0, [pc, #68] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019db4: eb000be5 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019db8: e59d4000 ldr r4, [sp] <== NOT EXECUTED a0019dbc: e1a05000 mov r5, r0 <== NOT EXECUTED a0019dc0: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019dc4: 13a00004 movne r0, #4 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019dc8: 1a000009 bne a0019df4 <rtems_timer_delete+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
a0019dcc: e1a01005 mov r1, r5 <== NOT EXECUTED a0019dd0: e59f0024 ldr r0, [pc, #36] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019dd4: eb000abf bl a001c8d8 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019dd8: e2850010 add r0, r5, #16 <== NOT EXECUTED a0019ddc: eb0013ea bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
a0019de0: e59f0014 ldr r0, [pc, #20] ; a0019dfc <rtems_timer_delete+0x5c><== NOT EXECUTED a0019de4: e1a01005 mov r1, r5 <== NOT EXECUTED a0019de8: eb000b6f bl a001cbac <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
a0019dec: eb000f37 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019df0: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019df4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019df8: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a4e4 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a000a4e4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a000a4e8: e2516000 subs r6, r1, #0 <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a000a4ec: e1a05000 mov r5, r0 <== NOT EXECUTED a000a4f0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a000a4f4: e1a04002 mov r4, r2 <== NOT EXECUTED a000a4f8: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
a000a4fc: 03a0000a moveq r0, #10 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
a000a500: 0a000020 beq a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
a000a504: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a000a508: 03a00009 moveq r0, #9 <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
a000a50c: 0a00001d beq a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
a000a510: e59f0088 ldr r0, [pc, #136] ; a000a5a0 <rtems_timer_fire_after+0xbc><== NOT EXECUTED a000a514: e1a01005 mov r1, r5 <== NOT EXECUTED a000a518: e1a0200d mov r2, sp <== NOT EXECUTED a000a51c: eb0004ec bl a000b8d4 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a000a520: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000a524: e1a08000 mov r8, r0 <== NOT EXECUTED a000a528: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a000a52c: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a000a530: 1a000014 bne a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a000a534: e288a010 add sl, r8, #16 <== NOT EXECUTED a000a538: e1a0000a mov r0, sl <== NOT EXECUTED a000a53c: eb000c29 bl a000d5e8 <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a540: e10f2000 mrs r2, CPSR <== NOT EXECUTED a000a544: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a000a548: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
a000a54c: e5983018 ldr r3, [r8, #24] <== NOT EXECUTED a000a550: e3530000 cmp r3, #0 <== NOT EXECUTED a000a554: 1a00000d bne a000a590 <rtems_timer_fire_after+0xac> <== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
a000a558: e5883038 str r3, [r8, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a000a55c: e5883018 str r3, [r8, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a000a560: e588402c str r4, [r8, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a000a564: e5885030 str r5, [r8, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a000a568: e5887034 str r7, [r8, #52] ; 0x34 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a56c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a570: e59f002c ldr r0, [pc, #44] ; a000a5a4 <rtems_timer_fire_after+0xc0><== NOT EXECUTED a000a574: e1a0100a mov r1, sl <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a000a578: e588601c str r6, [r8, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a000a57c: eb000baa bl a000d42c <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
a000a580: eb000811 bl a000c5cc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a584: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a000a588: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a58c: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a000a590: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
_Thread_Enable_dispatch();
a000a594: eb00080c bl a000c5cc <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a000a598: e3a00000 mov r0, #0 <== NOT EXECUTED a000a59c: eafffff9 b a000a588 <rtems_timer_fire_after+0xa4> <== NOT EXECUTED
a0019ec4 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019ec4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a0019ec8: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ecc: e59f10d0 ldr r1, [pc, #208] ; a0019fa4 <rtems_timer_fire_when+0xe0><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019ed0: e1a05000 mov r5, r0 <== NOT EXECUTED a0019ed4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ed8: e5d11000 ldrb r1, [r1] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a0019edc: e1a04002 mov r4, r2 <== NOT EXECUTED a0019ee0: e1a07003 mov r7, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019ee4: e3510000 cmp r1, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a0019ee8: 03a0000b moveq r0, #11 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
a0019eec: 1a000001 bne a0019ef8 <rtems_timer_fire_when+0x34> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a0019ef0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a0019ef4: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
a0019ef8: e1a00006 mov r0, r6 <== NOT EXECUTED a0019efc: ebfff4ab bl a00171b0 <_TOD_Validate> <== NOT EXECUTED a0019f00: e3500000 cmp r0, #0 <== NOT EXECUTED a0019f04: 0a000009 beq a0019f30 <rtems_timer_fire_when+0x6c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0019f08: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a0019f0c: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
a0019f10: 0afffff6 beq a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a0019f14: e1a00006 mov r0, r6 <== NOT EXECUTED a0019f18: ebfff47d bl a0017114 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a0019f1c: e59f8084 ldr r8, [pc, #132] ; a0019fa8 <rtems_timer_fire_when+0xe4><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
a0019f20: e1a06000 mov r6, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a0019f24: e5983000 ldr r3, [r8] <== NOT EXECUTED a0019f28: e1500003 cmp r0, r3 <== NOT EXECUTED a0019f2c: 8a000001 bhi a0019f38 <rtems_timer_fire_when+0x74> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
a0019f30: e3a00014 mov r0, #20 <== NOT EXECUTED a0019f34: eaffffed b a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED a0019f38: e59f006c ldr r0, [pc, #108] ; a0019fac <rtems_timer_fire_when+0xe8><== NOT EXECUTED a0019f3c: e1a01005 mov r1, r5 <== NOT EXECUTED a0019f40: e1a0200d mov r2, sp <== NOT EXECUTED a0019f44: eb000b81 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019f48: e59da000 ldr sl, [sp] <== NOT EXECUTED a0019f4c: e1a09000 mov r9, r0 <== NOT EXECUTED a0019f50: e35a0000 cmp sl, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019f54: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019f58: 1affffe4 bne a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a0019f5c: e289b010 add fp, r9, #16 <== NOT EXECUTED a0019f60: e1a0000b mov r0, fp <== NOT EXECUTED a0019f64: eb001388 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a0019f68: e5983000 ldr r3, [r8] <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
a0019f6c: e3a02002 mov r2, #2 <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0019f70: e59f0038 ldr r0, [pc, #56] ; a0019fb0 <rtems_timer_fire_when+0xec><== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
a0019f74: e0636006 rsb r6, r3, r6 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
a0019f78: e5892038 str r2, [r9, #56] ; 0x38 <== NOT EXECUTED a0019f7c: e1a0100b mov r1, fp <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0019f80: e589a018 str sl, [r9, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0019f84: e589402c str r4, [r9, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0019f88: e5895030 str r5, [r9, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0019f8c: e5897034 str r7, [r9, #52] ; 0x34 <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a0019f90: e589601c str r6, [r9, #28] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
a0019f94: eb00130d bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
a0019f98: eb000ecc bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a0019f9c: e1a0000a mov r0, sl <== NOT EXECUTED a0019fa0: eaffffd2 b a0019ef0 <rtems_timer_fire_when+0x2c> <== NOT EXECUTED
a0019fb4 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0019fb4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0019fb8: e2514000 subs r4, r1, #0 <== NOT EXECUTED
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
a0019fbc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED a0019fc0: e1a01000 mov r1, r0 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
a0019fc4: 03a00009 moveq r0, #9 <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
a0019fc8: 0a00000e beq a001a008 <rtems_timer_get_information+0x54> <== NOT EXECUTED a0019fcc: e59f003c ldr r0, [pc, #60] ; a001a010 <rtems_timer_get_information+0x5c><== NOT EXECUTED a0019fd0: e1a0200d mov r2, sp <== NOT EXECUTED a0019fd4: eb000b5d bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019fd8: e59d5000 ldr r5, [sp] <== NOT EXECUTED a0019fdc: e3550000 cmp r5, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a0019fe0: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a0019fe4: 1a000007 bne a001a008 <rtems_timer_get_information+0x54> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0019fe8: e590c038 ldr ip, [r0, #56] ; 0x38 <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a0019fec: e590101c ldr r1, [r0, #28] <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
a0019ff0: e5902024 ldr r2, [r0, #36] ; 0x24 <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
a0019ff4: e5903028 ldr r3, [r0, #40] ; 0x28 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
a0019ff8: e584c000 str ip, [r4] <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
a0019ffc: e984000e stmib r4, {r1, r2, r3} <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
the_info->stop_time = the_timer->Ticker.stop_time;
_Thread_Enable_dispatch();
a001a000: eb000eb2 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a004: e1a00005 mov r0, r5 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a008: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a00c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a001a014 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
a001a014: e1a02000 mov r2, r0 <== NOT EXECUTED
a001a018: e1a03001 mov r3, r1 <== NOT EXECUTED
a001a01c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
a001a020: e1a01002 mov r1, r2 <== NOT EXECUTED a001a024: e59f0010 ldr r0, [pc, #16] ; a001a03c <rtems_timer_ident+0x28><== NOT EXECUTED a001a028: e3e02102 mvn r2, #-2147483648 ; 0x80000000 <== NOT EXECUTED a001a02c: eb000ba9 bl a001ced8 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
a001a030: e59f3008 ldr r3, [pc, #8] ; a001a040 <rtems_timer_ident+0x2c><== NOT EXECUTED
}
a001a034: e7930100 ldr r0, [r3, r0, lsl #2] <== NOT EXECUTED
a001a038: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a001a6c0 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
a001a6c0: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a6c4: e3500000 cmp r0, #0 <== NOT EXECUTED
a001a6c8: e24dd00c sub sp, sp, #12 <== NOT EXECUTED
a001a6cc: e1a06001 mov r6, r1 <== NOT EXECUTED
a001a6d0: e1a08002 mov r8, r2 <== NOT EXECUTED
a001a6d4: 0a00004a beq a001a804 <rtems_timer_initiate_server+0x144> <== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
a001a6d8: e59f313c ldr r3, [pc, #316] ; a001a81c <rtems_timer_initiate_server+0x15c><== NOT EXECUTED a001a6dc: e5d33000 ldrb r3, [r3] <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
a001a6e0: e1500003 cmp r0, r3 <== NOT EXECUTED a001a6e4: 9a00004a bls a001a814 <rtems_timer_initiate_server+0x154> <== NOT EXECUTED
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a001a6e8: e3700001 cmn r0, #1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
a001a6ec: 03a07000 moveq r7, #0 <== NOT EXECUTED
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
a001a6f0: 1a000043 bne a001a804 <rtems_timer_initiate_server+0x144> <== NOT EXECUTED a001a6f4: e59f3124 ldr r3, [pc, #292] ; a001a820 <rtems_timer_initiate_server+0x160><== NOT EXECUTED a001a6f8: e5932000 ldr r2, [r3] <== NOT EXECUTED a001a6fc: e2822001 add r2, r2, #1 <== NOT EXECUTED a001a700: e5832000 str r2, [r3] <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001a704: e59f4118 ldr r4, [pc, #280] ; a001a824 <rtems_timer_initiate_server+0x164><== NOT EXECUTED
initialized = true;
a001a708: e3a03001 mov r3, #1 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
a001a70c: e5d45000 ldrb r5, [r4] <== NOT EXECUTED
initialized = true;
a001a710: e5c43000 strb r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a714: eb000ced bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
a001a718: e3550000 cmp r5, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a71c: 13a0300e movne r3, #14 <== NOT EXECUTED
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
a001a720: 1a000038 bne a001a808 <rtems_timer_initiate_server+0x148> <== NOT EXECUTED
* other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create(
a001a724: e388c902 orr ip, r8, #32768 ; 0x8000 <== NOT EXECUTED a001a728: e3a03c01 mov r3, #256 ; 0x100 <== NOT EXECUTED a001a72c: e58dc000 str ip, [sp] <== NOT EXECUTED a001a730: e59f00f0 ldr r0, [pc, #240] ; a001a828 <rtems_timer_initiate_server+0x168><== NOT EXECUTED a001a734: e28dc008 add ip, sp, #8 <== NOT EXECUTED a001a738: e1a01007 mov r1, r7 <== NOT EXECUTED a001a73c: e1a02006 mov r2, r6 <== NOT EXECUTED a001a740: e58dc004 str ip, [sp, #4] <== NOT EXECUTED a001a744: ebfffb05 bl a0019360 <rtems_task_create> <== NOT EXECUTED
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
a001a748: e2503000 subs r3, r0, #0 <== NOT EXECUTED
initialized = false;
a001a74c: 15c45000 strbne r5, [r4] <== NOT EXECUTED
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
a001a750: 1a00002c bne a001a808 <rtems_timer_initiate_server+0x148> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a001a754: e59f20d0 ldr r2, [pc, #208] ; a001a82c <rtems_timer_initiate_server+0x16c><== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
a001a758: e59de008 ldr lr, [sp, #8] <== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
a001a75c: e1a0c004 mov ip, r4 <== NOT EXECUTED a001a760: e592201c ldr r2, [r2, #28] <== NOT EXECUTED a001a764: e1a0180e lsl r1, lr, #16 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a768: e59f50c0 ldr r5, [pc, #192] ; a001a830 <rtems_timer_initiate_server+0x170><== NOT EXECUTED a001a76c: e7922721 ldr r2, [r2, r1, lsr #14] <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a001a770: e59f10bc ldr r1, [pc, #188] ; a001a834 <rtems_timer_initiate_server+0x174><== NOT EXECUTED
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
head->previous = NULL;
a001a774: e5843038 str r3, [r4, #56] ; 0x38 <== NOT EXECUTED a001a778: e5843070 str r3, [r4, #112] ; 0x70 <== NOT EXECUTED a001a77c: e5918000 ldr r8, [r1] <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a780: e59f10b0 ldr r1, [pc, #176] ; a001a838 <rtems_timer_initiate_server+0x178><== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a784: e5843014 str r3, [r4, #20] <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
a001a788: e5848040 str r8, [r4, #64] ; 0x40 <== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
a001a78c: e591a000 ldr sl, [r1] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a001a790: e5843030 str r3, [r4, #48] ; 0x30 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a794: e584304c str r3, [r4, #76] ; 0x4c <== NOT EXECUTED a001a798: e584a078 str sl, [r4, #120] ; 0x78 <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
a001a79c: e5843068 str r3, [r4, #104] ; 0x68 <== NOT EXECUTED
ts->insert_chain = NULL;
a001a7a0: e584307c str r3, [r4, #124] ; 0x7c <== NOT EXECUTED
ts->active = false;
a001a7a4: e5c43080 strb r3, [r4, #128] ; 0x80 <== NOT EXECUTED
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
a001a7a8: e59f308c ldr r3, [pc, #140] ; a001a83c <rtems_timer_initiate_server+0x17c><== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
a001a7ac: e5ac2004 str r2, [ip, #4]! <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7b0: e2847038 add r7, r4, #56 ; 0x38 <== NOT EXECUTED
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
a001a7b4: e5843008 str r3, [r4, #8] <== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
a001a7b8: e59f3080 ldr r3, [pc, #128] ; a001a840 <rtems_timer_initiate_server+0x180><== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7bc: e2849034 add r9, r4, #52 ; 0x34 <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7c0: e284b070 add fp, r4, #112 ; 0x70 <== NOT EXECUTED a001a7c4: e583c000 str ip, [r3] <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7c8: e284606c add r6, r4, #108 ; 0x6c <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
a001a7cc: e1a0000e mov r0, lr <== NOT EXECUTED a001a7d0: e59f106c ldr r1, [pc, #108] ; a001a844 <rtems_timer_initiate_server+0x184><== NOT EXECUTED a001a7d4: e1a0200c mov r2, ip <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7d8: e5847034 str r7, [r4, #52] ; 0x34 <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7dc: e584903c str r9, [r4, #60] ; 0x3c <== NOT EXECUTED
)
{
Chain_Node *head = _Chain_Head( the_chain );
Chain_Node *tail = _Chain_Tail( the_chain );
head->next = tail;
a001a7e0: e584b06c str fp, [r4, #108] ; 0x6c <== NOT EXECUTED
head->previous = NULL; tail->previous = head;
a001a7e4: e5846074 str r6, [r4, #116] ; 0x74 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a7e8: e5845028 str r5, [r4, #40] ; 0x28 <== NOT EXECUTED
the_watchdog->id = id;
a001a7ec: e584e02c str lr, [r4, #44] ; 0x2c <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a001a7f0: e5845060 str r5, [r4, #96] ; 0x60 <== NOT EXECUTED
the_watchdog->id = id;
a001a7f4: e584e064 str lr, [r4, #100] ; 0x64 <== NOT EXECUTED a001a7f8: ebfffc9d bl a0019a74 <rtems_task_start> <== NOT EXECUTED a001a7fc: e1a03000 mov r3, r0 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
a001a800: ea000000 b a001a808 <rtems_timer_initiate_server+0x148> <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
a001a804: e3a03013 mov r3, #19 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
a001a808: e1a00003 mov r0, r3 <== NOT EXECUTED
a001a80c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a001a810: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
a001a814: e1a07000 mov r7, r0 <== NOT EXECUTED
a001a818: eaffffb5 b a001a6f4 <rtems_timer_initiate_server+0x34> <== NOT EXECUTED
a001a044 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
a001a044: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a001a048: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a001a04c: e1a01000 mov r1, r0 <== NOT EXECUTED
a001a050: e1a0200d mov r2, sp <== NOT EXECUTED
a001a054: e59f0088 ldr r0, [pc, #136] ; a001a0e4 <rtems_timer_reset+0xa0><== NOT EXECUTED
a001a058: eb000b3c bl a001cd50 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a05c: e59d4000 ldr r4, [sp] <== NOT EXECUTED a001a060: e1a06000 mov r6, r0 <== NOT EXECUTED a001a064: e3540000 cmp r4, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a068: 13a05004 movne r5, #4 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a06c: 1a000006 bne a001a08c <rtems_timer_reset+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
a001a070: e5905038 ldr r5, [r0, #56] ; 0x38 <== NOT EXECUTED a001a074: e3550000 cmp r5, #0 <== NOT EXECUTED a001a078: 0a000006 beq a001a098 <rtems_timer_reset+0x54> <== NOT EXECUTED
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a07c: e3550001 cmp r5, #1 <== NOT EXECUTED
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
a001a080: 13a0500b movne r5, #11 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
a001a084: 0a00000b beq a001a0b8 <rtems_timer_reset+0x74> <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
a001a088: eb000e90 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a08c: e1a00005 mov r0, r5 <== NOT EXECUTED
a001a090: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a094: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
a001a098: e2806010 add r6, r0, #16 <== NOT EXECUTED a001a09c: e1a00006 mov r0, r6 <== NOT EXECUTED a001a0a0: eb001339 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
a001a0a4: e59f003c ldr r0, [pc, #60] ; a001a0e8 <rtems_timer_reset+0xa4><== NOT EXECUTED a001a0a8: e1a01006 mov r1, r6 <== NOT EXECUTED a001a0ac: eb0012c7 bl a001ebd0 <_Watchdog_Insert> <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
a001a0b0: eb000e86 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED a001a0b4: eafffff4 b a001a08c <rtems_timer_reset+0x48> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
a001a0b8: e59f302c ldr r3, [pc, #44] ; a001a0ec <rtems_timer_reset+0xa8><== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001a0bc: e2800010 add r0, r0, #16 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
a001a0c0: e5935000 ldr r5, [r3] <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
a001a0c4: eb001330 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a0c8: e5953004 ldr r3, [r5, #4] <== NOT EXECUTED a001a0cc: e1a00005 mov r0, r5 <== NOT EXECUTED a001a0d0: e1a01006 mov r1, r6 <== NOT EXECUTED a001a0d4: e12fff33 blx r3 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
a001a0d8: e1a05004 mov r5, r4 <== NOT EXECUTED
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
}
_Thread_Enable_dispatch();
a001a0dc: eb000e7b bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED a001a0e0: eaffffe9 b a001a08c <rtems_timer_reset+0x48> <== NOT EXECUTED
a001a0f0 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a0f0: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
a001a0f4: e1a06001 mov r6, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a001a0f8: e59f10cc ldr r1, [pc, #204] ; a001a1cc <rtems_timer_server_fire_after+0xdc><== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a0fc: e1a07000 mov r7, r0 <== NOT EXECUTED a001a100: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
a001a104: e5914000 ldr r4, [r1] <== NOT EXECUTED
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a108: e1a05002 mov r5, r2 <== NOT EXECUTED a001a10c: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a110: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a114: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a118: 0a000005 beq a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001a11c: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001a120: 03a00009 moveq r0, #9 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
a001a124: 0a000002 beq a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a001a128: e3560000 cmp r6, #0 <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
a001a12c: 03a0000a moveq r0, #10 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
a001a130: 1a000001 bne a001a13c <rtems_timer_server_fire_after+0x4c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a134: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a138: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
a001a13c: e59f008c ldr r0, [pc, #140] ; a001a1d0 <rtems_timer_server_fire_after+0xe0><== NOT EXECUTED
a001a140: e1a01007 mov r1, r7 <== NOT EXECUTED
a001a144: e1a0200d mov r2, sp <== NOT EXECUTED
a001a148: eb000b00 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a14c: e59d3000 ldr r3, [sp] <== NOT EXECUTED a001a150: e1a0a000 mov sl, r0 <== NOT EXECUTED a001a154: e3530000 cmp r3, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a158: 13a00004 movne r0, #4 <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a15c: 1afffff4 bne a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a001a160: e28a0010 add r0, sl, #16 <== NOT EXECUTED a001a164: eb001308 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a001a168: e10f2000 mrs r2, CPSR <== NOT EXECUTED a001a16c: e3823080 orr r3, r2, #128 ; 0x80 <== NOT EXECUTED a001a170: e129f003 msr CPSR_fc, r3 <== NOT EXECUTED
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
a001a174: e59a3018 ldr r3, [sl, #24] <== NOT EXECUTED a001a178: e3530000 cmp r3, #0 <== NOT EXECUTED a001a17c: 1a00000e bne a001a1bc <rtems_timer_server_fire_after+0xcc> <== NOT EXECUTED
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
a001a180: e3a01001 mov r1, #1 <== NOT EXECUTED a001a184: e58a1038 str r1, [sl, #56] ; 0x38 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a188: e58a3018 str r3, [sl, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a001a18c: e58a502c str r5, [sl, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001a190: e58a7030 str r7, [sl, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001a194: e58a8034 str r8, [sl, #52] ; 0x34 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
a001a198: e58a601c str r6, [sl, #28] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a001a19c: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
_ISR_Enable( level );
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a1a0: e1a00004 mov r0, r4 <== NOT EXECUTED a001a1a4: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a001a1a8: e1a0100a mov r1, sl <== NOT EXECUTED a001a1ac: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a1b0: eb000e46 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a1b4: e3a00000 mov r0, #0 <== NOT EXECUTED a001a1b8: eaffffdd b a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED a001a1bc: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
_Thread_Enable_dispatch();
a001a1c0: eb000e42 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a1c4: e3a00000 mov r0, #0 <== NOT EXECUTED a001a1c8: eaffffd9 b a001a134 <rtems_timer_server_fire_after+0x44> <== NOT EXECUTED
a001a1d4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1d4: e92d4ff0 push {r4, r5, r6, r7, r8, r9, sl, fp, lr} <== NOT EXECUTED
a001a1d8: e1a07001 mov r7, r1 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a001a1dc: e59f10e0 ldr r1, [pc, #224] ; a001a2c4 <rtems_timer_server_fire_when+0xf0><== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1e0: e1a06000 mov r6, r0 <== NOT EXECUTED a001a1e4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
a001a1e8: e5914000 ldr r4, [r1] <== NOT EXECUTED
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
a001a1ec: e1a05002 mov r5, r2 <== NOT EXECUTED a001a1f0: e1a08003 mov r8, r3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a1f4: e3540000 cmp r4, #0 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
a001a1f8: 03a0000e moveq r0, #14 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
a001a1fc: 0a00000c beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a001a200: e59f30c0 ldr r3, [pc, #192] ; a001a2c8 <rtems_timer_server_fire_when+0xf4><== NOT EXECUTED a001a204: e5d33000 ldrb r3, [r3] <== NOT EXECUTED a001a208: e3530000 cmp r3, #0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
a001a20c: 03a0000b moveq r0, #11 <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
a001a210: 0a000007 beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
a001a214: e3520000 cmp r2, #0 <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
a001a218: 03a00009 moveq r0, #9 <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
a001a21c: 0a000004 beq a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
a001a220: e1a00007 mov r0, r7 <== NOT EXECUTED a001a224: ebfff3e1 bl a00171b0 <_TOD_Validate> <== NOT EXECUTED a001a228: e3500000 cmp r0, #0 <== NOT EXECUTED a001a22c: 1a000002 bne a001a23c <rtems_timer_server_fire_when+0x68> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
a001a230: e3a00014 mov r0, #20 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
a001a234: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a001a238: e8bd8ff0 pop {r4, r5, r6, r7, r8, r9, sl, fp, pc} <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a001a23c: e1a00007 mov r0, r7 <== NOT EXECUTED a001a240: ebfff3b3 bl a0017114 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001a244: e59fa080 ldr sl, [pc, #128] ; a001a2cc <rtems_timer_server_fire_when+0xf8><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
a001a248: e1a07000 mov r7, r0 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
a001a24c: e59a3000 ldr r3, [sl] <== NOT EXECUTED a001a250: e1500003 cmp r0, r3 <== NOT EXECUTED a001a254: 9afffff5 bls a001a230 <rtems_timer_server_fire_when+0x5c> <== NOT EXECUTED a001a258: e59f0070 ldr r0, [pc, #112] ; a001a2d0 <rtems_timer_server_fire_when+0xfc><== NOT EXECUTED a001a25c: e1a01006 mov r1, r6 <== NOT EXECUTED a001a260: e1a0200d mov r2, sp <== NOT EXECUTED a001a264: eb000ab9 bl a001cd50 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a268: e59d9000 ldr r9, [sp] <== NOT EXECUTED a001a26c: e1a0b000 mov fp, r0 <== NOT EXECUTED a001a270: e3590000 cmp r9, #0 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
a001a274: 13a00004 movne r0, #4 <== NOT EXECUTED
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
a001a278: 1affffed bne a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
a001a27c: e28b0010 add r0, fp, #16 <== NOT EXECUTED a001a280: eb0012c1 bl a001ed8c <_Watchdog_Remove> <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a001a284: e59a3000 ldr r3, [sl] <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a001a288: e3a02003 mov r2, #3 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a28c: e1a00004 mov r0, r4 <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a001a290: e0637007 rsb r7, r3, r7 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
a001a294: e58b2038 str r2, [fp, #56] ; 0x38 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a298: e5943004 ldr r3, [r4, #4] <== NOT EXECUTED a001a29c: e1a0100b mov r1, fp <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a001a2a0: e58b9018 str r9, [fp, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a001a2a4: e58b502c str r5, [fp, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a001a2a8: e58b6030 str r6, [fp, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a001a2ac: e58b8034 str r8, [fp, #52] ; 0x34 <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
a001a2b0: e58b701c str r7, [fp, #28] <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
a001a2b4: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Enable_dispatch();
a001a2b8: eb000e04 bl a001dad0 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
a001a2bc: e1a00009 mov r0, r9 <== NOT EXECUTED a001a2c0: eaffffdb b a001a234 <rtems_timer_server_fire_when+0x60> <== NOT EXECUTED
a000a5e0 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a000a5e0: e92d4010 push {r4, lr} <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a000a5e4: e2514000 subs r4, r1, #0 <== NOT EXECUTED
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
a000a5e8: e1a01000 mov r1, r0 <== NOT EXECUTED
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
a000a5ec: 0a00000c beq a000a624 <rtems_workspace_allocate+0x44> <== NOT EXECUTED
return false;
if ( !bytes )
a000a5f0: e3500000 cmp r0, #0 <== NOT EXECUTED
return false;
a000a5f4: 01a00000 moveq r0, r0 <== NOT EXECUTED
* check the arguments
*/
if ( !pointer )
return false;
if ( !bytes )
a000a5f8: 1a000000 bne a000a600 <rtems_workspace_allocate+0x20> <== NOT EXECUTED
if (!ptr)
return false;
*pointer = ptr;
return true;
}
a000a5fc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate(
Heap_Control *heap,
uintptr_t size
)
{
return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
a000a600: e3a02000 mov r2, #0 <== NOT EXECUTED a000a604: e59f0020 ldr r0, [pc, #32] ; a000a62c <rtems_workspace_allocate+0x4c><== NOT EXECUTED a000a608: e1a03002 mov r3, r2 <== NOT EXECUTED a000a60c: eb0005b3 bl a000bce0 <_Protected_heap_Allocate_aligned_with_boundary><== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
a000a610: e3500000 cmp r0, #0 <== NOT EXECUTED a000a614: 0afffff8 beq a000a5fc <rtems_workspace_allocate+0x1c> <== NOT EXECUTED
return false;
*pointer = ptr;
a000a618: e5840000 str r0, [r4] <== NOT EXECUTED
return true;
a000a61c: e3a00001 mov r0, #1 <== NOT EXECUTED
a000a620: e8bd8010 pop {r4, pc} <== NOT EXECUTED
/*
* check the arguments
*/
if ( !pointer )
return false;
a000a624: e1a00004 mov r0, r4 <== NOT EXECUTED
a000a628: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000a630 <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
a000a630: e1a01000 mov r1, r0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
a000a634: e59f0000 ldr r0, [pc, #0] ; a000a63c <rtems_workspace_free+0xc><== NOT EXECUTED a000a638: ea0005bb b a000bd2c <_Protected_heap_Free> <== NOT EXECUTED
a000a5cc <rtems_workspace_get_information>:
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
a000a5cc: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000a5d0: 012fff1e bxeq lr <== NOT EXECUTED
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
a000a5d4: e59f0000 ldr r0, [pc, #0] ; a000a5dc <rtems_workspace_get_information+0x10><== NOT EXECUTED a000a5d8: ea0005e2 b a000bd68 <_Protected_heap_Get_information> <== NOT EXECUTED
a000a4bc <sched_get_priority_max>:
int sched_get_priority_max(
int policy
)
{
switch ( policy ) {
a000a4bc: e3500004 cmp r0, #4 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
a000a4c0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
switch ( policy ) {
a000a4c4: 9a000004 bls a000a4dc <sched_get_priority_max+0x20> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a000a4c8: eb0022b4 bl a0012fa0 <__errno> <== NOT EXECUTED
a000a4cc: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a4d0: e5803000 str r3, [r0] <== NOT EXECUTED
a000a4d4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a4d8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int sched_get_priority_max(
int policy
)
{
switch ( policy ) {
a000a4dc: e3a03001 mov r3, #1 <== NOT EXECUTED a000a4e0: e1a00013 lsl r0, r3, r0 <== NOT EXECUTED a000a4e4: e3100017 tst r0, #23 <== NOT EXECUTED a000a4e8: 0afffff6 beq a000a4c8 <sched_get_priority_max+0xc> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
a000a4ec: e59f3008 ldr r3, [pc, #8] ; a000a4fc <sched_get_priority_max+0x40><== NOT EXECUTED a000a4f0: e5d30000 ldrb r0, [r3] <== NOT EXECUTED a000a4f4: e2400001 sub r0, r0, #1 <== NOT EXECUTED
}
a000a4f8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a500 <sched_get_priority_min>:
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
a000a500: e3500004 cmp r0, #4 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
a000a504: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
switch ( policy ) {
a000a508: 9a000004 bls a000a520 <sched_get_priority_min+0x20> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
a000a50c: eb0022a3 bl a0012fa0 <__errno> <== NOT EXECUTED
a000a510: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a514: e5803000 str r3, [r0] <== NOT EXECUTED
a000a518: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a51c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
a000a520: e3a03001 mov r3, #1 <== NOT EXECUTED a000a524: e1a00013 lsl r0, r3, r0 <== NOT EXECUTED a000a528: e3100017 tst r0, #23 <== NOT EXECUTED a000a52c: 0afffff6 beq a000a50c <sched_get_priority_min+0xc> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
a000a530: e1a00003 mov r0, r3 <== NOT EXECUTED
}
a000a534: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a0009974 <sched_getparam>:
int sched_getparam(
pid_t pid __attribute__((unused)),
struct sched_param *param __attribute__((unused))
)
{
a0009974: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009978: eb002402 bl a0012988 <__errno> <== NOT EXECUTED a000997c: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009980: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009984: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009988: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000998c <sched_getscheduler>:
#include <rtems/posix/time.h>
int sched_getscheduler(
pid_t pid __attribute__((unused))
)
{
a000998c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a0009990: eb0023fc bl a0012988 <__errno> <== NOT EXECUTED a0009994: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009998: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000999c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00099a0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a538 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
a000a538: e92d4010 push {r4, lr} <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
a000a53c: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
a000a540: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
a000a544: 1a000007 bne a000a568 <sched_rr_get_interval+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
a000a548: e3510000 cmp r1, #0 <== NOT EXECUTED a000a54c: 0a00000f beq a000a590 <sched_rr_get_interval+0x58> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
a000a550: e59f304c ldr r3, [pc, #76] ; a000a5a4 <sched_rr_get_interval+0x6c><== NOT EXECUTED a000a554: e5930000 ldr r0, [r3] <== NOT EXECUTED a000a558: eb000e18 bl a000ddc0 <_Timespec_From_ticks> <== NOT EXECUTED
return 0;
a000a55c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000a560: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a564: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
a000a568: e58d1000 str r1, [sp] <== NOT EXECUTED a000a56c: ebfff1f4 bl a0006d44 <getpid> <== NOT EXECUTED a000a570: e1500004 cmp r0, r4 <== NOT EXECUTED a000a574: e59d1000 ldr r1, [sp] <== NOT EXECUTED a000a578: 0afffff2 beq a000a548 <sched_rr_get_interval+0x10> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
a000a57c: eb002287 bl a0012fa0 <__errno> <== NOT EXECUTED a000a580: e3a03003 mov r3, #3 <== NOT EXECUTED a000a584: e5803000 str r3, [r0] <== NOT EXECUTED a000a588: e3e00000 mvn r0, #0 <== NOT EXECUTED a000a58c: eafffff3 b a000a560 <sched_rr_get_interval+0x28> <== NOT EXECUTED
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a590: eb002282 bl a0012fa0 <__errno> <== NOT EXECUTED a000a594: e3a03016 mov r3, #22 <== NOT EXECUTED a000a598: e5803000 str r3, [r0] <== NOT EXECUTED a000a59c: e3e00000 mvn r0, #0 <== NOT EXECUTED a000a5a0: eaffffee b a000a560 <sched_rr_get_interval+0x28> <== NOT EXECUTED
a00099a4 <sched_setparam>:
int sched_setparam(
pid_t pid __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
a00099a4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00099a8: eb0023f6 bl a0012988 <__errno> <== NOT EXECUTED a00099ac: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00099b0: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00099b4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00099b8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00099bc <sched_setscheduler>:
int sched_setscheduler(
pid_t pid __attribute__((unused)),
int policy __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
a00099bc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00099c0: eb0023f0 bl a0012988 <__errno> <== NOT EXECUTED a00099c4: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00099c8: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00099cc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00099d0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a5a8 <sched_yield>:
a000a5a8: e59f3024 ldr r3, [pc, #36] ; a000a5d4 <sched_yield+0x2c> <== NOT EXECUTED
#include <rtems/seterr.h>
#include <rtems/posix/priority.h>
#include <rtems/posix/time.h>
int sched_yield( void )
{
a000a5ac: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000a5b0: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000a5b4: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000a5b8: 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();
a000a5bc: e59f3014 ldr r3, [pc, #20] ; a000a5d8 <sched_yield+0x30> <== NOT EXECUTED a000a5c0: e593300c ldr r3, [r3, #12] <== NOT EXECUTED a000a5c4: e12fff33 blx r3 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Scheduler_Yield();
_Thread_Enable_dispatch();
a000a5c8: eb000b27 bl a000d26c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
a000a5cc: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a5d0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c89c <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
a000c89c: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c8a0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
a000c8a4: e5901000 ldr r1, [r0] <== NOT EXECUTED a000c8a8: e1a0200d mov r2, sp <== NOT EXECUTED a000c8ac: e59f0040 ldr r0, [pc, #64] ; a000c8f4 <sem_close+0x58> <== NOT EXECUTED a000c8b0: eb00088b bl a000eae4 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c8b4: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000c8b8: e3540000 cmp r4, #0 <== NOT EXECUTED a000c8bc: 0a000005 beq a000c8d8 <sem_close+0x3c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c8c0: eb00265c bl a0016238 <__errno> <== NOT EXECUTED a000c8c4: e3a03016 mov r3, #22 <== NOT EXECUTED a000c8c8: e5803000 str r3, [r0] <== NOT EXECUTED a000c8cc: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c8d0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c8d4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
a000c8d8: e5902018 ldr r2, [r0, #24] <== NOT EXECUTED a000c8dc: e2422001 sub r2, r2, #1 <== NOT EXECUTED a000c8e0: e5802018 str r2, [r0, #24] <== NOT EXECUTED
_POSIX_Semaphore_Delete( the_semaphore );
a000c8e4: eb001a3f bl a00131e8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c8e8: eb000bde bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c8ec: e1a00004 mov r0, r4 <== NOT EXECUTED a000c8f0: eafffff6 b a000c8d0 <sem_close+0x34> <== NOT EXECUTED
a000c8f8 <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
a000c8f8: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c8fc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000c900: e5901000 ldr r1, [r0] <== NOT EXECUTED
a000c904: e1a0200d mov r2, sp <== NOT EXECUTED
a000c908: e59f0058 ldr r0, [pc, #88] ; a000c968 <sem_destroy+0x70> <== NOT EXECUTED
a000c90c: eb000874 bl a000eae4 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c910: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000c914: e3530000 cmp r3, #0 <== NOT EXECUTED a000c918: 0a000005 beq a000c934 <sem_destroy+0x3c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c91c: eb002645 bl a0016238 <__errno> <== NOT EXECUTED a000c920: e3a03016 mov r3, #22 <== NOT EXECUTED a000c924: e5803000 str r3, [r0] <== NOT EXECUTED a000c928: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c92c: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c930: e8bd8010 pop {r4, pc} <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
a000c934: e5d04014 ldrb r4, [r0, #20] <== NOT EXECUTED a000c938: e3540000 cmp r4, #0 <== NOT EXECUTED a000c93c: 1a000003 bne a000c950 <sem_destroy+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
a000c940: eb001a28 bl a00131e8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c944: eb000bc7 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c948: e1a00004 mov r0, r4 <== NOT EXECUTED a000c94c: eafffff6 b a000c92c <sem_destroy+0x34> <== NOT EXECUTED
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
a000c950: eb000bc4 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
a000c954: eb002637 bl a0016238 <__errno> <== NOT EXECUTED a000c958: e3a03016 mov r3, #22 <== NOT EXECUTED a000c95c: e5803000 str r3, [r0] <== NOT EXECUTED a000c960: e3e00000 mvn r0, #0 <== NOT EXECUTED a000c964: eafffff0 b a000c92c <sem_destroy+0x34> <== NOT EXECUTED
a000c96c <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
a000c96c: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c970: e5903000 ldr r3, [r0] <== NOT EXECUTED
a000c974: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000c978: e1a04001 mov r4, r1 <== NOT EXECUTED
a000c97c: e59f0040 ldr r0, [pc, #64] ; a000c9c4 <sem_getvalue+0x58> <== NOT EXECUTED
a000c980: e1a01003 mov r1, r3 <== NOT EXECUTED
a000c984: e1a0200d mov r2, sp <== NOT EXECUTED
a000c988: eb000855 bl a000eae4 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000c98c: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000c990: e3550000 cmp r5, #0 <== NOT EXECUTED a000c994: 0a000005 beq a000c9b0 <sem_getvalue+0x44> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000c998: eb002626 bl a0016238 <__errno> <== NOT EXECUTED a000c99c: e3a03016 mov r3, #22 <== NOT EXECUTED a000c9a0: e5803000 str r3, [r0] <== NOT EXECUTED a000c9a4: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000c9a8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c9ac: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
a000c9b0: e5903064 ldr r3, [r0, #100] ; 0x64 <== NOT EXECUTED a000c9b4: e5843000 str r3, [r4] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000c9b8: eb000baa bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000c9bc: e1a00005 mov r0, r5 <== NOT EXECUTED a000c9c0: eafffff8 b a000c9a8 <sem_getvalue+0x3c> <== NOT EXECUTED
a000c9c8 <sem_init>:
int sem_init(
sem_t *sem,
int pshared,
unsigned int value
)
{
a000c9c8: e92d4010 push {r4, lr} <== NOT EXECUTED
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
a000c9cc: e2504000 subs r4, r0, #0 <== NOT EXECUTED
int sem_init(
sem_t *sem,
int pshared,
unsigned int value
)
{
a000c9d0: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
a000c9d4: 0a000008 beq a000c9fc <sem_init+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
status = _POSIX_Semaphore_Create_support(
a000c9d8: e1a0300d mov r3, sp <== NOT EXECUTED a000c9dc: e3a00000 mov r0, #0 <== NOT EXECUTED a000c9e0: eb0019bf bl a00130e4 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED
pshared,
value,
&the_semaphore
);
if ( status != -1 )
a000c9e4: e3700001 cmn r0, #1 <== NOT EXECUTED
*sem = the_semaphore->Object.id;
a000c9e8: 159d3000 ldrne r3, [sp] <== NOT EXECUTED a000c9ec: 15933008 ldrne r3, [r3, #8] <== NOT EXECUTED a000c9f0: 15843000 strne r3, [r4] <== NOT EXECUTED
return status;
}
a000c9f4: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c9f8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
{
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c9fc: eb00260d bl a0016238 <__errno> <== NOT EXECUTED a000ca00: e3a03016 mov r3, #22 <== NOT EXECUTED a000ca04: e5803000 str r3, [r0] <== NOT EXECUTED a000ca08: e3e00000 mvn r0, #0 <== NOT EXECUTED a000ca0c: eafffff8 b a000c9f4 <sem_init+0x2c> <== NOT EXECUTED
a000ca10 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
a000ca10: e92d000e push {r1, r2, r3} <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a000ca14: e59f30f4 ldr r3, [pc, #244] ; a000cb10 <sem_open+0x100> <== NOT EXECUTED
a000ca18: e92d41f0 push {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000ca1c: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000ca20: e24dd010 sub sp, sp, #16 <== NOT EXECUTED
a000ca24: e59d4028 ldr r4, [sp, #40] ; 0x28 <== NOT EXECUTED
a000ca28: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000ca2c: e5832000 str r2, [r3] <== NOT EXECUTED
a000ca30: e1a05000 mov r5, r0 <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
a000ca34: e2146c02 ands r6, r4, #512 ; 0x200 <== NOT EXECUTED
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
value = va_arg( arg, unsigned int );
a000ca38: 128d3034 addne r3, sp, #52 ; 0x34 <== NOT EXECUTED
va_end(arg);
}
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
a000ca3c: 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 );
a000ca40: 158d300c strne r3, [sp, #12] <== NOT EXECUTED a000ca44: 159d7030 ldrne r7, [sp, #48] ; 0x30 <== NOT EXECUTED
/* unsigned int value */
)
{
va_list arg;
mode_t mode;
unsigned int value = 0;
a000ca48: 01a07006 moveq r7, r6 <== 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 );
a000ca4c: eb0019fa bl a001323c <_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 ) {
a000ca50: e2508000 subs r8, r0, #0 <== NOT EXECUTED a000ca54: 0a000008 beq a000ca7c <sem_open+0x6c> <== 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) ) ) {
a000ca58: e3580002 cmp r8, #2 <== NOT EXECUTED a000ca5c: 1a000001 bne a000ca68 <sem_open+0x58> <== NOT EXECUTED a000ca60: e3560000 cmp r6, #0 <== NOT EXECUTED a000ca64: 1a000018 bne a000cacc <sem_open+0xbc> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000ca68: eb000b7e bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
a000ca6c: eb0025f1 bl a0016238 <__errno> <== NOT EXECUTED a000ca70: e3e03000 mvn r3, #0 <== NOT EXECUTED a000ca74: e5808000 str r8, [r0] <== NOT EXECUTED a000ca78: ea00000e b a000cab8 <sem_open+0xa8> <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
a000ca7c: e2044c0a and r4, r4, #2560 ; 0xa00 <== NOT EXECUTED a000ca80: e3540c0a cmp r4, #2560 ; 0xa00 <== NOT EXECUTED a000ca84: 0a00001b beq a000caf8 <sem_open+0xe8> <== NOT EXECUTED a000ca88: e59d1008 ldr r1, [sp, #8] <== NOT EXECUTED a000ca8c: e1a0200d mov r2, sp <== NOT EXECUTED a000ca90: e59f007c ldr r0, [pc, #124] ; a000cb14 <sem_open+0x104> <== NOT EXECUTED a000ca94: eb000812 bl a000eae4 <_Objects_Get> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
the_semaphore->open_count += 1;
a000ca98: 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 );
a000ca9c: e58d0004 str r0, [sp, #4] <== NOT EXECUTED
the_semaphore->open_count += 1;
a000caa0: e2833001 add r3, r3, #1 <== NOT EXECUTED a000caa4: e5803018 str r3, [r0, #24] <== NOT EXECUTED
_Thread_Enable_dispatch();
a000caa8: eb000b6e bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000caac: eb000b6d bl a000f868 <_Thread_Enable_dispatch> <== 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;
a000cab0: e59d3004 ldr r3, [sp, #4] <== NOT EXECUTED a000cab4: e2833008 add r3, r3, #8 <== NOT EXECUTED
#endif return id; }
a000cab8: e1a00003 mov r0, r3 <== NOT EXECUTED
a000cabc: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000cac0: e8bd41f0 pop {r4, r5, r6, r7, r8, lr} <== NOT EXECUTED
a000cac4: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000cac8: e12fff1e bx lr <== 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(
a000cacc: e28d3004 add r3, sp, #4 <== NOT EXECUTED a000cad0: e3a01000 mov r1, #0 <== NOT EXECUTED a000cad4: e1a02007 mov r2, r7 <== NOT EXECUTED a000cad8: e1a00005 mov r0, r5 <== NOT EXECUTED a000cadc: eb001980 bl a00130e4 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED a000cae0: e1a04000 mov r4, r0 <== NOT EXECUTED
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
a000cae4: eb000b5f bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( status == -1 )
a000cae8: e3740001 cmn r4, #1 <== NOT EXECUTED
return SEM_FAILED;
a000caec: 01a03004 moveq r3, r4 <== NOT EXECUTED
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
if ( status == -1 )
a000caf0: 1affffee bne a000cab0 <sem_open+0xa0> <== NOT EXECUTED a000caf4: eaffffef b a000cab8 <sem_open+0xa8> <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
a000caf8: eb000b5a bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
a000cafc: eb0025cd bl a0016238 <__errno> <== NOT EXECUTED a000cb00: e3a03011 mov r3, #17 <== NOT EXECUTED a000cb04: e5803000 str r3, [r0] <== NOT EXECUTED a000cb08: e3e03000 mvn r3, #0 <== NOT EXECUTED a000cb0c: eaffffe9 b a000cab8 <sem_open+0xa8> <== NOT EXECUTED
a000cb18 <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
a000cb18: e92d4010 push {r4, lr} <== NOT EXECUTED
a000cb1c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000cb20: e5901000 ldr r1, [r0] <== NOT EXECUTED
a000cb24: e1a0200d mov r2, sp <== NOT EXECUTED
a000cb28: e59f0044 ldr r0, [pc, #68] ; a000cb74 <sem_post+0x5c> <== NOT EXECUTED
a000cb2c: eb0007ec bl a000eae4 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
a000cb30: e59d4000 ldr r4, [sp] <== NOT EXECUTED a000cb34: e1a03000 mov r3, r0 <== NOT EXECUTED a000cb38: e3540000 cmp r4, #0 <== NOT EXECUTED a000cb3c: 0a000005 beq a000cb58 <sem_post+0x40> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000cb40: eb0025bc bl a0016238 <__errno> <== NOT EXECUTED a000cb44: e3a03016 mov r3, #22 <== NOT EXECUTED a000cb48: e5803000 str r3, [r0] <== NOT EXECUTED a000cb4c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000cb50: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000cb54: e8bd8010 pop {r4, pc} <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
a000cb58: e5931008 ldr r1, [r3, #8] <== NOT EXECUTED a000cb5c: e1a02004 mov r2, r4 <== NOT EXECUTED a000cb60: e280001c add r0, r0, #28 <== NOT EXECUTED a000cb64: eb000535 bl a000e040 <_CORE_semaphore_Surrender> <== NOT EXECUTED
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
a000cb68: eb000b3e bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000cb6c: e1a00004 mov r0, r4 <== NOT EXECUTED a000cb70: eafffff6 b a000cb50 <sem_post+0x38> <== NOT EXECUTED
a000cb78 <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
a000cb78: e92d4010 push {r4, lr} <== NOT EXECUTED
a000cb7c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000cb80: 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 );
a000cb84: e1a00001 mov r0, r1 <== NOT EXECUTED a000cb88: e1a0100d mov r1, sp <== NOT EXECUTED a000cb8c: eb0016b6 bl a001266c <_POSIX_Absolute_timeout_to_ticks> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
a000cb90: e3500003 cmp r0, #3 <== NOT EXECUTED a000cb94: 0a000005 beq a000cbb0 <sem_timedwait+0x38> <== NOT EXECUTED
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
a000cb98: e1a00004 mov r0, r4 <== NOT EXECUTED a000cb9c: e3a01000 mov r1, #0 <== NOT EXECUTED a000cba0: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000cba4: eb0019cc bl a00132dc <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
a000cba8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000cbac: e8bd8010 pop {r4, pc} <== NOT EXECUTED
*/
status = _POSIX_Absolute_timeout_to_ticks( abstime, &ticks );
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
a000cbb0: e1a00004 mov r0, r4 <== NOT EXECUTED a000cbb4: e3a01001 mov r1, #1 <== NOT EXECUTED a000cbb8: e59d2000 ldr r2, [sp] <== NOT EXECUTED a000cbbc: eb0019c6 bl a00132dc <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED a000cbc0: eafffff8 b a000cba8 <sem_timedwait+0x30> <== NOT EXECUTED
a000cbc4 <sem_trywait>:
int sem_trywait(
sem_t *sem
)
{
return _POSIX_Semaphore_Wait_support(sem, false, THREAD_QUEUE_WAIT_FOREVER);
a000cbc4: e3a01000 mov r1, #0 <== NOT EXECUTED a000cbc8: e1a02001 mov r2, r1 <== NOT EXECUTED a000cbcc: ea0019c2 b a00132dc <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
a000cbd0 <sem_unlink>:
a000cbd0: e59f306c ldr r3, [pc, #108] ; a000cc44 <sem_unlink+0x74> <== NOT EXECUTED
*/
int sem_unlink(
const char *name
)
{
a000cbd4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000cbd8: e5932000 ldr r2, [r3] <== NOT EXECUTED
a000cbdc: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000cbe0: e2822001 add r2, r2, #1 <== NOT EXECUTED
a000cbe4: 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 );
a000cbe8: e1a0100d mov r1, sp <== NOT EXECUTED a000cbec: eb001992 bl a001323c <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
a000cbf0: e2505000 subs r5, r0, #0 <== NOT EXECUTED a000cbf4: 1a00000d bne a000cc30 <sem_unlink+0x60> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore );
_POSIX_Semaphore_Delete( the_semaphore );
_Thread_Enable_dispatch();
return 0;
}
a000cbf8: e59f0048 ldr r0, [pc, #72] ; a000cc48 <sem_unlink+0x78> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
a000cbfc: e1dd20b0 ldrh r2, [sp] <== NOT EXECUTED a000cc00: 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(
a000cc04: e7934102 ldr r4, [r3, r2, lsl #2] <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Namespace_remove(
a000cc08: e1a01004 mov r1, r4 <== NOT EXECUTED
&_POSIX_Semaphore_Information,
_Objects_Get_index( the_semaphore_id )
);
the_semaphore->linked = false;
a000cc0c: e5c45015 strb r5, [r4, #21] <== NOT EXECUTED a000cc10: eb00080b bl a000ec44 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore ); _POSIX_Semaphore_Delete( the_semaphore );
a000cc14: e1a00004 mov r0, r4 <== NOT EXECUTED a000cc18: eb001972 bl a00131e8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000cc1c: eb000b11 bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000cc20: e1a03005 mov r3, r5 <== NOT EXECUTED
}
a000cc24: e1a00003 mov r0, r3 <== NOT EXECUTED
a000cc28: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000cc2c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
a000cc30: eb000b0c bl a000f868 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
a000cc34: eb00257f bl a0016238 <__errno> <== NOT EXECUTED a000cc38: e3e03000 mvn r3, #0 <== NOT EXECUTED a000cc3c: e5805000 str r5, [r0] <== NOT EXECUTED a000cc40: eafffff7 b a000cc24 <sem_unlink+0x54> <== NOT EXECUTED
a000cc4c <sem_wait>:
int sem_wait(
sem_t *sem
)
{
return _POSIX_Semaphore_Wait_support( sem, true, THREAD_QUEUE_WAIT_FOREVER );
a000cc4c: e3a01001 mov r1, #1 <== NOT EXECUTED a000cc50: e3a02000 mov r2, #0 <== NOT EXECUTED a000cc54: ea0019a0 b a00132dc <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
a00098c0 <setitimer>:
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
if ( !value )
a00098c0: e3510000 cmp r1, #0 <== NOT EXECUTED
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
a00098c4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !value )
a00098c8: 0a00000d beq a0009904 <setitimer+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
a00098cc: e3520000 cmp r2, #0 <== NOT EXECUTED a00098d0: 0a00000b beq a0009904 <setitimer+0x44> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
a00098d4: e3500002 cmp r0, #2 <== NOT EXECUTED a00098d8: 9a000004 bls a00098f0 <setitimer+0x30> <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a00098dc: eb0023eb bl a0012890 <__errno> <== NOT EXECUTED a00098e0: e3a03016 mov r3, #22 <== NOT EXECUTED a00098e4: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00098e8: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00098ec: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
a00098f0: eb0023e6 bl a0012890 <__errno> <== NOT EXECUTED a00098f4: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00098f8: e5803000 str r3, [r0] <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
a00098fc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009900: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
a0009904: eb0023e1 bl a0012890 <__errno> <== NOT EXECUTED a0009908: e3a0300e mov r3, #14 <== NOT EXECUTED a000990c: e5803000 str r3, [r0] <== NOT EXECUTED a0009910: eafffff4 b a00098e8 <setitimer+0x28> <== NOT EXECUTED
a000a3b8 <sigaction>:
struct sigaction *oact
)
{
ISR_Level level;
if ( oact )
a000a3b8: e3520000 cmp r2, #0 <== NOT EXECUTED
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
a000a3bc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
a000a3c0: e1a04000 mov r4, r0 <== NOT EXECUTED
a000a3c4: e1a05001 mov r5, r1 <== NOT EXECUTED
ISR_Level level;
if ( oact )
a000a3c8: 0a00000a beq a000a3f8 <sigaction+0x40> <== NOT EXECUTED
*oact = _POSIX_signals_Vectors[ sig ];
a000a3cc: e3a0100c mov r1, #12 <== NOT EXECUTED a000a3d0: e59f00ec ldr r0, [pc, #236] ; a000a4c4 <sigaction+0x10c> <== NOT EXECUTED a000a3d4: e0010194 mul r1, r4, r1 <== NOT EXECUTED a000a3d8: e1a03002 mov r3, r2 <== NOT EXECUTED a000a3dc: e790c001 ldr ip, [r0, r1] <== NOT EXECUTED a000a3e0: e0801001 add r1, r0, r1 <== NOT EXECUTED a000a3e4: e483c004 str ip, [r3], #4 <== NOT EXECUTED a000a3e8: e5910004 ldr r0, [r1, #4] <== NOT EXECUTED a000a3ec: e5820004 str r0, [r2, #4] <== NOT EXECUTED a000a3f0: e5912008 ldr r2, [r1, #8] <== NOT EXECUTED a000a3f4: e5832004 str r2, [r3, #4] <== NOT EXECUTED
if ( !sig )
a000a3f8: e3540000 cmp r4, #0 <== NOT EXECUTED a000a3fc: 0a00002b beq a000a4b0 <sigaction+0xf8> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a000a400: e2443001 sub r3, r4, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
a000a404: e353001f cmp r3, #31 <== NOT EXECUTED a000a408: 8a000028 bhi a000a4b0 <sigaction+0xf8> <== NOT EXECUTED
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
a000a40c: e3540009 cmp r4, #9 <== NOT EXECUTED a000a410: 0a000026 beq a000a4b0 <sigaction+0xf8> <== NOT EXECUTED
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
a000a414: e3550000 cmp r5, #0 <== NOT EXECUTED a000a418: 0a000022 beq a000a4a8 <sigaction+0xf0> <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a41c: e10f6000 mrs r6, CPSR <== NOT EXECUTED a000a420: e3863080 orr r3, r6, #128 ; 0x80 <== NOT EXECUTED a000a424: 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 ) {
a000a428: e5953008 ldr r3, [r5, #8] <== NOT EXECUTED a000a42c: e3530000 cmp r3, #0 <== NOT EXECUTED a000a430: 0a00000f beq a000a474 <sigaction+0xbc> <== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
} else {
_POSIX_signals_Clear_process_signals( sig );
a000a434: e1a00004 mov r0, r4 <== NOT EXECUTED a000a438: eb00178c bl a0010270 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = *act;
a000a43c: e1a03005 mov r3, r5 <== NOT EXECUTED a000a440: e3a0000c mov r0, #12 <== NOT EXECUTED a000a444: e4931004 ldr r1, [r3], #4 <== NOT EXECUTED a000a448: e59f2074 ldr r2, [pc, #116] ; a000a4c4 <sigaction+0x10c> <== NOT EXECUTED a000a44c: e0040490 mul r4, r0, r4 <== NOT EXECUTED a000a450: e7821004 str r1, [r2, r4] <== NOT EXECUTED a000a454: e5951004 ldr r1, [r5, #4] <== NOT EXECUTED a000a458: e0824004 add r4, r2, r4 <== NOT EXECUTED a000a45c: e5841004 str r1, [r4, #4] <== NOT EXECUTED a000a460: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a000a464: e5843008 str r3, [r4, #8] <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a468: e129f006 msr CPSR_fc, r6 <== 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;
a000a46c: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a470: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
if ( act->sa_handler == SIG_DFL ) {
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
a000a474: e3a0300c mov r3, #12 <== NOT EXECUTED
a000a478: e0040493 mul r4, r3, r4 <== NOT EXECUTED
a000a47c: e59f1044 ldr r1, [pc, #68] ; a000a4c8 <sigaction+0x110> <== NOT EXECUTED
a000a480: e59f203c ldr r2, [pc, #60] ; a000a4c4 <sigaction+0x10c> <== NOT EXECUTED
a000a484: e0813004 add r3, r1, r4 <== NOT EXECUTED
a000a488: e791c004 ldr ip, [r1, r4] <== NOT EXECUTED
a000a48c: e9930003 ldmib r3, {r0, r1} <== NOT EXECUTED
a000a490: e0823004 add r3, r2, r4 <== NOT EXECUTED
a000a494: e782c004 str ip, [r2, r4] <== NOT EXECUTED
a000a498: e9830003 stmib r3, {r0, r1} <== NOT EXECUTED
a000a49c: e129f006 msr CPSR_fc, r6 <== 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;
a000a4a0: e3a00000 mov r0, #0 <== NOT EXECUTED
a000a4a4: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a4a8: e1a00005 mov r0, r5 <== NOT EXECUTED
}
a000a4ac: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a4b0: eb0023bf bl a00133b4 <__errno> <== NOT EXECUTED
a000a4b4: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a4b8: e5803000 str r3, [r0] <== NOT EXECUTED
a000a4bc: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a4c0: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
a000a4cc <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
if ( !set )
a000a4cc: e2503000 subs r3, r0, #0 <== NOT EXECUTED
int sigaddset(
sigset_t *set,
int signo
)
{
a000a4d0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000a4d4: 0a00000a beq a000a504 <sigaddset+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a000a4d8: e3510000 cmp r1, #0 <== NOT EXECUTED a000a4dc: 0a000008 beq a000a504 <sigaddset+0x38> <== NOT EXECUTED a000a4e0: e2411001 sub r1, r1, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
a000a4e4: e351001f cmp r1, #31 <== NOT EXECUTED a000a4e8: 8a000005 bhi a000a504 <sigaddset+0x38> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
a000a4ec: e5932000 ldr r2, [r3] <== NOT EXECUTED a000a4f0: e3a0c001 mov ip, #1 <== NOT EXECUTED
return 0;
a000a4f4: e3a00000 mov r0, #0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
a000a4f8: e182111c orr r1, r2, ip, lsl r1 <== NOT EXECUTED a000a4fc: e5831000 str r1, [r3] <== NOT EXECUTED
return 0; }
a000a500: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a504: eb0023aa bl a00133b4 <__errno> <== NOT EXECUTED
a000a508: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a50c: e5803000 str r3, [r0] <== NOT EXECUTED
a000a510: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a514: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c578 <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
if ( !set )
a000c578: e2503000 subs r3, r0, #0 <== NOT EXECUTED
int sigdelset(
sigset_t *set,
int signo
)
{
a000c57c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000c580: 0a00000c beq a000c5b8 <sigdelset+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a000c584: e3510000 cmp r1, #0 <== NOT EXECUTED a000c588: 0a000008 beq a000c5b0 <sigdelset+0x38> <== NOT EXECUTED a000c58c: e2411001 sub r1, r1, #1 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
a000c590: e351001f cmp r1, #31 <== NOT EXECUTED a000c594: 8a000007 bhi a000c5b8 <sigdelset+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
a000c598: e5932000 ldr r2, [r3] <== NOT EXECUTED a000c59c: e3a0c001 mov ip, #1 <== NOT EXECUTED
return 0;
a000c5a0: e3a00000 mov r0, #0 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
a000c5a4: e1c2111c bic r1, r2, ip, lsl r1 <== NOT EXECUTED a000c5a8: e5831000 str r1, [r3] <== NOT EXECUTED
return 0;
a000c5ac: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
a000c5b0: 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;
}
a000c5b4: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c5b8: eb00241a bl a0015628 <__errno> <== NOT EXECUTED
a000c5bc: e3a03016 mov r3, #22 <== NOT EXECUTED
a000c5c0: e5803000 str r3, [r0] <== NOT EXECUTED
a000c5c4: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000c5c8: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000f528 <sigemptyset>:
int sigemptyset(
sigset_t *set
)
{
if ( !set )
a000f528: e2503000 subs r3, r0, #0
#include <rtems/seterr.h>
int sigemptyset(
sigset_t *set
)
{
a000f52c: e52de004 push {lr} ; (str lr, [sp, #-4]!)
if ( !set )
a000f530: 0a000002 beq a000f540 <sigemptyset+0x18>
rtems_set_errno_and_return_minus_one( EINVAL );
*set = 0;
a000f534: e3a00000 mov r0, #0 a000f538: e5830000 str r0, [r3]
return 0; }
a000f53c: e49df004 pop {pc} ; (ldr pc, [sp], #4)
int sigemptyset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
a000f540: eb000abb bl a0012034 <__errno> <== NOT EXECUTED
a000f544: e3a03016 mov r3, #22 <== NOT EXECUTED
a000f548: e5803000 str r3, [r0] <== NOT EXECUTED
a000f54c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000f550: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c5f8 <sigfillset>:
int sigfillset(
sigset_t *set
)
{
if ( !set )
a000c5f8: e3500000 cmp r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int sigfillset(
sigset_t *set
)
{
a000c5fc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000c600: 0a000003 beq a000c614 <sigfillset+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set = SIGNAL_ALL_MASK;
a000c604: e3e03000 mvn r3, #0 <== NOT EXECUTED a000c608: e5803000 str r3, [r0] <== NOT EXECUTED
return 0;
a000c60c: e3a00000 mov r0, #0 <== NOT EXECUTED
}
a000c610: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
int sigfillset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c614: eb002403 bl a0015628 <__errno> <== NOT EXECUTED
a000c618: e3a03016 mov r3, #22 <== NOT EXECUTED
a000c61c: e5803000 str r3, [r0] <== NOT EXECUTED
a000c620: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000c624: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000c628 <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
if ( !set )
a000c628: e3500000 cmp r0, #0 <== NOT EXECUTED
int sigismember(
const sigset_t *set,
int signo
)
{
a000c62c: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( !set )
a000c630: 0a00000c beq a000c668 <sigismember+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
a000c634: e3510000 cmp r1, #0 <== NOT EXECUTED a000c638: 0a000008 beq a000c660 <sigismember+0x38> <== NOT EXECUTED a000c63c: e2411001 sub r1, r1, #1 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
a000c640: e351001f cmp r1, #31 <== NOT EXECUTED a000c644: 8a000007 bhi a000c668 <sigismember+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( *set & signo_to_mask(signo) )
a000c648: e5903000 ldr r3, [r0] <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
a000c64c: e3a02001 mov r2, #1 <== NOT EXECUTED
const sigset_t *set,
int signo
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c650: e0133112 ands r3, r3, r2, lsl r1 <== NOT EXECUTED
a000c654: 03a00000 moveq r0, #0 <== NOT EXECUTED
a000c658: 13a00001 movne r0, #1 <== NOT EXECUTED
a000c65c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !signo )
return 0;
a000c660: e1a00001 mov r0, r1 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
a000c664: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
a000c668: eb0023ee bl a0015628 <__errno> <== NOT EXECUTED
a000c66c: e3a03016 mov r3, #22 <== NOT EXECUTED
a000c670: e5803000 str r3, [r0] <== NOT EXECUTED
a000c674: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000c678: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a248 <signal>:
sighandler_t signal(
int signum,
sighandler_t handler
)
{
a000a248: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a24c: e24dd018 sub sp, sp, #24 <== NOT EXECUTED
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
sigemptyset(&s.sa_mask);
a000a250: e28d400c add r4, sp, #12 <== NOT EXECUTED
sighandler_t signal(
int signum,
sighandler_t handler
)
{
a000a254: e1a05000 mov r5, r0 <== NOT EXECUTED
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
sigemptyset(&s.sa_mask);
a000a258: e2840004 add r0, r4, #4 <== NOT EXECUTED
)
{
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
a000a25c: e58d1014 str r1, [sp, #20] <== NOT EXECUTED
sigemptyset(&s.sa_mask);
a000a260: ebffffed bl a000a21c <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;
a000a264: e3a03000 mov r3, #0 <== NOT EXECUTED
#endif
sigaction( signum, &s, &old );
a000a268: e1a00005 mov r0, r5 <== NOT EXECUTED a000a26c: e1a01004 mov r1, r4 <== NOT EXECUTED a000a270: 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;
a000a274: e58d300c str r3, [sp, #12] <== NOT EXECUTED
#endif
sigaction( signum, &s, &old );
a000a278: ebffff8f bl a000a0bc <sigaction> <== NOT EXECUTED
return (sighandler_t) old.sa_handler; }
a000a27c: e59d0008 ldr r0, [sp, #8] <== NOT EXECUTED
a000a280: e28dd018 add sp, sp, #24 <== NOT EXECUTED
a000a284: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a544 <sigpending>:
sigset_t *set
)
{
POSIX_API_Control *api;
if ( !set )
a000a544: e2503000 subs r3, r0, #0 <== NOT EXECUTED
#include <rtems/seterr.h>
int sigpending(
sigset_t *set
)
{
a000a548: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set )
a000a54c: 0a000009 beq a000a578 <sigpending+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000a550: e59f2034 ldr r2, [pc, #52] ; a000a58c <sigpending+0x48> <== NOT EXECUTED
*set = api->signals_pending | _POSIX_signals_Pending;
a000a554: e59f1034 ldr r1, [pc, #52] ; a000a590 <sigpending+0x4c> <== NOT EXECUTED
return 0;
a000a558: e3a00000 mov r0, #0 <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
a000a55c: e5922004 ldr r2, [r2, #4] <== NOT EXECUTED
*set = api->signals_pending | _POSIX_signals_Pending;
a000a560: e5911000 ldr r1, [r1] <== NOT EXECUTED a000a564: e59220fc ldr r2, [r2, #252] ; 0xfc <== NOT EXECUTED a000a568: e59220d4 ldr r2, [r2, #212] ; 0xd4 <== NOT EXECUTED a000a56c: e1812002 orr r2, r1, r2 <== NOT EXECUTED a000a570: e5832000 str r2, [r3] <== NOT EXECUTED
return 0;
}
a000a574: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
)
{
POSIX_API_Control *api;
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
a000a578: eb00238d bl a00133b4 <__errno> <== NOT EXECUTED
a000a57c: e3a03016 mov r3, #22 <== NOT EXECUTED
a000a580: e5803000 str r3, [r0] <== NOT EXECUTED
a000a584: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000a588: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a000a594 <sigprocmask>:
/*
* P1003.1c/Draft 10, p. 38 maps sigprocmask to pthread_sigmask.
*/
#if defined(RTEMS_POSIX_API)
return pthread_sigmask( how, set, oset );
a000a594: ea001906 b a00109b4 <pthread_sigmask> <== NOT EXECUTED
a000c6d0 <sigqueue>:
int sigqueue(
pid_t pid,
int signo,
const union sigval value
)
{
a000c6d0: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
a000c6d4: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000c6d8: e28d3004 add r3, sp, #4 <== NOT EXECUTED
a000c6dc: e5232004 str r2, [r3, #-4]! <== NOT EXECUTED
return killinfo( pid, signo, &value );
a000c6e0: e1a0200d mov r2, sp <== NOT EXECUTED a000c6e4: eb001799 bl a0012550 <killinfo> <== NOT EXECUTED
}
a000c6e8: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000c6ec: e8bd8000 pop {pc} <== NOT EXECUTED
a000c6f0 <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
a000c6f0: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000c6f4: e24dd008 sub sp, sp, #8 <== 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 );
a000c6f8: e28d4004 add r4, sp, #4 <== NOT EXECUTED
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
a000c6fc: 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 );
a000c700: e1a01000 mov r1, r0 <== NOT EXECUTED a000c704: e1a02004 mov r2, r4 <== NOT EXECUTED a000c708: e3a00001 mov r0, #1 <== NOT EXECUTED a000c70c: ebffffee bl a000c6cc <sigprocmask> <== NOT EXECUTED
current_unblocked_signals = ~(*sigmask);
a000c710: e5953000 ldr r3, [r5] <== NOT EXECUTED a000c714: e28d0008 add r0, sp, #8 <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
a000c718: 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);
a000c71c: e1e03003 mvn r3, r3 <== NOT EXECUTED a000c720: e5203008 str r3, [r0, #-8]! <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
a000c724: e1a02001 mov r2, r1 <== NOT EXECUTED a000c728: e1a0000d mov r0, sp <== NOT EXECUTED a000c72c: eb00001c bl a000c7a4 <sigtimedwait> <== NOT EXECUTED
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
a000c730: e3a00000 mov r0, #0 <== NOT EXECUTED a000c734: e1a01004 mov r1, r4 <== NOT EXECUTED a000c738: e1a02000 mov r2, r0 <== NOT EXECUTED a000c73c: ebffffe2 bl a000c6cc <sigprocmask> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
assert( status != -1 );
#endif
rtems_set_errno_and_return_minus_one( EINTR );
a000c740: eb0023b8 bl a0015628 <__errno> <== NOT EXECUTED a000c744: e3a03004 mov r3, #4 <== NOT EXECUTED a000c748: e5803000 str r3, [r0] <== NOT EXECUTED
}
a000c74c: e3e00000 mvn r0, #0 <== NOT EXECUTED
a000c750: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a000c754: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a8ec <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
a000a8ec: e92d47f0 push {r4, r5, r6, r7, r8, r9, sl, lr} <== NOT EXECUTED
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
a000a8f0: e2506000 subs r6, r0, #0 <== NOT EXECUTED
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
a000a8f4: e24dd010 sub sp, sp, #16 <== NOT EXECUTED a000a8f8: e1a04001 mov r4, r1 <== NOT EXECUTED a000a8fc: e1a05002 mov r5, r2 <== NOT EXECUTED
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
a000a900: 0a000062 beq a000aa90 <sigtimedwait+0x1a4> <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
a000a904: e3520000 cmp r2, #0 <== NOT EXECUTED a000a908: 0a00004e beq a000aa48 <sigtimedwait+0x15c> <== NOT EXECUTED
if ( !_Timespec_Is_valid( timeout ) )
a000a90c: e1a00002 mov r0, r2 <== NOT EXECUTED a000a910: eb000e30 bl a000e1d8 <_Timespec_Is_valid> <== NOT EXECUTED a000a914: e3500000 cmp r0, #0 <== NOT EXECUTED a000a918: 0a00005c beq a000aa90 <sigtimedwait+0x1a4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
a000a91c: e1a00005 mov r0, r5 <== NOT EXECUTED a000a920: eb000e54 bl a000e278 <_Timespec_To_ticks> <== NOT EXECUTED
if ( !interval )
a000a924: e2501000 subs r1, r0, #0 <== NOT EXECUTED a000a928: 0a000058 beq a000aa90 <sigtimedwait+0x1a4> <== NOT EXECUTED
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
the_thread = _Thread_Executing;
a000a92c: e59f7188 ldr r7, [pc, #392] ; a000aabc <sigtimedwait+0x1d0><== NOT EXECUTED
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
a000a930: e3540000 cmp r4, #0 <== NOT EXECUTED a000a934: 028d4004 addeq r4, sp, #4 <== NOT EXECUTED
the_thread = _Thread_Executing;
a000a938: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
a000a93c: e593a0fc ldr sl, [r3, #252] ; 0xfc <== NOT EXECUTED
static inline uint32_t arm_interrupt_disable( void )
{
uint32_t arm_switch_reg;
uint32_t level;
__asm__ volatile (
a000a940: e10f8000 mrs r8, CPSR <== NOT EXECUTED a000a944: e3882080 orr r2, r8, #128 ; 0x80 <== NOT EXECUTED a000a948: e129f002 msr CPSR_fc, r2 <== NOT EXECUTED
*/
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
a000a94c: e5962000 ldr r2, [r6] <== NOT EXECUTED a000a950: e59a00d4 ldr r0, [sl, #212] ; 0xd4 <== NOT EXECUTED a000a954: e0129000 ands r9, r2, r0 <== NOT EXECUTED a000a958: 1a00003c bne a000aa50 <sigtimedwait+0x164> <== NOT EXECUTED
return the_info->si_signo;
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
a000a95c: e59f015c ldr r0, [pc, #348] ; a000aac0 <sigtimedwait+0x1d4><== NOT EXECUTED a000a960: e5900000 ldr r0, [r0] <== NOT EXECUTED a000a964: e1120000 tst r2, r0 <== NOT EXECUTED a000a968: 1a000027 bne a000aa0c <sigtimedwait+0x120> <== NOT EXECUTED a000a96c: e59f2150 ldr r2, [pc, #336] ; a000aac4 <sigtimedwait+0x1d8><== NOT EXECUTED
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
}
the_info->si_signo = -1;
a000a970: e3e00000 mvn r0, #0 <== NOT EXECUTED a000a974: e5840000 str r0, [r4] <== NOT EXECUTED a000a978: e5920000 ldr r0, [r2] <== NOT EXECUTED a000a97c: e2800001 add r0, r0, #1 <== NOT EXECUTED a000a980: e5820000 str r0, [r2] <== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
the_thread->Wait.return_code = EINTR;
a000a984: e3a02004 mov r2, #4 <== NOT EXECUTED a000a988: e5832034 str r2, [r3, #52] ; 0x34 <== NOT EXECUTED
the_thread->Wait.option = *set;
a000a98c: e5960000 ldr r0, [r6] <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
a000a990: e59f2130 ldr r2, [pc, #304] ; a000aac8 <sigtimedwait+0x1dc><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_thread->Wait.option = *set;
the_thread->Wait.return_argument = the_info;
a000a994: 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;
a000a998: e5830030 str r0, [r3, #48] ; 0x30 <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
a000a99c: 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;
a000a9a0: e3a03001 mov r3, #1 <== NOT EXECUTED a000a9a4: e5823030 str r3, [r2, #48] ; 0x30 <== NOT EXECUTED
static inline void arm_interrupt_enable( uint32_t level )
{
ARM_SWITCH_REGISTERS;
__asm__ volatile (
a000a9a8: e129f008 msr CPSR_fc, r8 <== 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 );
a000a9ac: e59f0114 ldr r0, [pc, #276] ; a000aac8 <sigtimedwait+0x1dc><== NOT EXECUTED a000a9b0: e59f2114 ldr r2, [pc, #276] ; a000aacc <sigtimedwait+0x1e0><== NOT EXECUTED a000a9b4: eb000c5d bl a000db30 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED
_Thread_Enable_dispatch();
a000a9b8: eb000b31 bl a000d684 <_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 );
a000a9bc: e3a0c000 mov ip, #0 <== NOT EXECUTED a000a9c0: e5941000 ldr r1, [r4] <== NOT EXECUTED a000a9c4: e1a0300c mov r3, ip <== NOT EXECUTED a000a9c8: e1a0000a mov r0, sl <== NOT EXECUTED a000a9cc: e1a02004 mov r2, r4 <== NOT EXECUTED a000a9d0: e58dc000 str ip, [sp] <== NOT EXECUTED a000a9d4: eb001835 bl a0010ab0 <_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)
a000a9d8: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED a000a9dc: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000a9e0: e3530004 cmp r3, #4 <== NOT EXECUTED a000a9e4: 1a00002e bne a000aaa4 <sigtimedwait+0x1b8> <== NOT EXECUTED
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
a000a9e8: e5945000 ldr r5, [r4] <== NOT EXECUTED a000a9ec: e5963000 ldr r3, [r6] <== NOT EXECUTED a000a9f0: e3a01001 mov r1, #1 <== NOT EXECUTED a000a9f4: e2452001 sub r2, r5, #1 <== NOT EXECUTED a000a9f8: e0133211 ands r3, r3, r1, lsl r2 <== NOT EXECUTED a000a9fc: 0a000028 beq a000aaa4 <sigtimedwait+0x1b8> <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
a000aa00: e1a00005 mov r0, r5 <== NOT EXECUTED
a000aa04: e28dd010 add sp, sp, #16 <== NOT EXECUTED
a000aa08: e8bd87f0 pop {r4, r5, r6, r7, r8, r9, sl, pc} <== NOT EXECUTED
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
a000aa0c: ebffffa3 bl a000a8a0 <_POSIX_signals_Get_lowest> <== NOT EXECUTED
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
a000aa10: e1a02004 mov r2, r4 <== NOT EXECUTED a000aa14: e1a01000 mov r1, r0 <== NOT EXECUTED
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
a000aa18: e1a05000 mov r5, r0 <== NOT EXECUTED
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
a000aa1c: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa20: e1a0000a mov r0, sl <== NOT EXECUTED a000aa24: e58d9000 str r9, [sp] <== NOT EXECUTED a000aa28: eb001820 bl a0010ab0 <_POSIX_signals_Clear_signals> <== NOT EXECUTED a000aa2c: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
_ISR_Enable( level );
the_info->si_signo = signo;
the_info->si_code = SI_USER;
a000aa30: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa34: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->si_value.sival_int = 0;
a000aa38: 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;
a000aa3c: e5845000 str r5, [r4] <== NOT EXECUTED
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
a000aa40: e5843008 str r3, [r4, #8] <== NOT EXECUTED
return signo;
a000aa44: eaffffed b a000aa00 <sigtimedwait+0x114> <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
a000aa48: e1a01002 mov r1, r2 <== NOT EXECUTED a000aa4c: eaffffb6 b a000a92c <sigtimedwait+0x40> <== 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 );
a000aa50: ebffff92 bl a000a8a0 <_POSIX_signals_Get_lowest> <== NOT EXECUTED
_POSIX_signals_Clear_signals(
a000aa54: e3a0c000 mov ip, #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 );
a000aa58: e5840000 str r0, [r4] <== NOT EXECUTED a000aa5c: e1a01000 mov r1, r0 <== NOT EXECUTED
_POSIX_signals_Clear_signals(
a000aa60: e1a02004 mov r2, r4 <== NOT EXECUTED a000aa64: e1a0000a mov r0, sl <== NOT EXECUTED a000aa68: e1a0300c mov r3, ip <== NOT EXECUTED a000aa6c: e58dc000 str ip, [sp] <== NOT EXECUTED a000aa70: eb00180e bl a0010ab0 <_POSIX_signals_Clear_signals> <== NOT EXECUTED a000aa74: e129f008 msr CPSR_fc, r8 <== NOT EXECUTED
false,
false
);
_ISR_Enable( level );
the_info->si_code = SI_USER;
a000aa78: e3a03001 mov r3, #1 <== NOT EXECUTED a000aa7c: e5843004 str r3, [r4, #4] <== NOT EXECUTED
the_info->si_value.sival_int = 0;
a000aa80: e3a03000 mov r3, #0 <== NOT EXECUTED a000aa84: e5843008 str r3, [r4, #8] <== NOT EXECUTED
return the_info->si_signo;
a000aa88: e5945000 ldr r5, [r4] <== NOT EXECUTED a000aa8c: eaffffdb b a000aa00 <sigtimedwait+0x114> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
a000aa90: eb002425 bl a0013b2c <__errno> <== NOT EXECUTED a000aa94: e3a03016 mov r3, #22 <== NOT EXECUTED a000aa98: e5803000 str r3, [r0] <== NOT EXECUTED a000aa9c: e3e05000 mvn r5, #0 <== NOT EXECUTED a000aaa0: eaffffd6 b a000aa00 <sigtimedwait+0x114> <== NOT EXECUTED
* was not in our set.
*/
if ( (_Thread_Executing->Wait.return_code != EINTR)
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
errno = _Thread_Executing->Wait.return_code;
a000aaa4: eb002420 bl a0013b2c <__errno> <== NOT EXECUTED a000aaa8: e5973004 ldr r3, [r7, #4] <== NOT EXECUTED
return -1;
a000aaac: e3e05000 mvn r5, #0 <== NOT EXECUTED
* was not in our set.
*/
if ( (_Thread_Executing->Wait.return_code != EINTR)
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
errno = _Thread_Executing->Wait.return_code;
a000aab0: e5933034 ldr r3, [r3, #52] ; 0x34 <== NOT EXECUTED a000aab4: e5803000 str r3, [r0] <== NOT EXECUTED
return -1;
a000aab8: eaffffd0 b a000aa00 <sigtimedwait+0x114> <== NOT EXECUTED
a000c990 <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
a000c990: e92d4010 push {r4, lr} <== NOT EXECUTED
a000c994: e1a04001 mov r4, r1 <== NOT EXECUTED
int status;
status = sigtimedwait( set, NULL, NULL );
a000c998: e3a01000 mov r1, #0 <== NOT EXECUTED a000c99c: e1a02001 mov r2, r1 <== NOT EXECUTED a000c9a0: ebffff7f bl a000c7a4 <sigtimedwait> <== NOT EXECUTED
if ( status != -1 ) {
a000c9a4: e3700001 cmn r0, #1 <== NOT EXECUTED a000c9a8: 0a000004 beq a000c9c0 <sigwait+0x30> <== NOT EXECUTED
if ( sig )
a000c9ac: e3540000 cmp r4, #0 <== NOT EXECUTED a000c9b0: 0a000005 beq a000c9cc <sigwait+0x3c> <== NOT EXECUTED
*sig = status;
a000c9b4: e5840000 str r0, [r4] <== NOT EXECUTED
return 0;
a000c9b8: e3a00000 mov r0, #0 <== NOT EXECUTED
a000c9bc: e8bd8010 pop {r4, pc} <== NOT EXECUTED
}
return errno;
a000c9c0: eb002318 bl a0015628 <__errno> <== NOT EXECUTED
a000c9c4: e5900000 ldr r0, [r0] <== NOT EXECUTED
a000c9c8: e8bd8010 pop {r4, pc} <== NOT EXECUTED
status = sigtimedwait( set, NULL, NULL );
if ( status != -1 ) {
if ( sig )
*sig = status;
return 0;
a000c9cc: e1a00004 mov r0, r4 <== NOT EXECUTED
}
return errno;
}
a000c9d0: e8bd8010 pop {r4, pc} <== NOT EXECUTED
a000c988 <sigwaitinfo>:
int sigwaitinfo(
const sigset_t *set,
siginfo_t *info
)
{
return sigtimedwait( set, info, NULL );
a000c988: e3a02000 mov r2, #0 <== NOT EXECUTED a000c98c: eaffff84 b a000c7a4 <sigtimedwait> <== NOT EXECUTED
a0009610 <sysconf>:
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
a0009610: e3500002 cmp r0, #2 <== NOT EXECUTED
*/
long sysconf(
int name
)
{
a0009614: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
a0009618: 0a000008 beq a0009640 <sysconf+0x30> <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
a000961c: e3500004 cmp r0, #4 <== NOT EXECUTED a0009620: 0a00000c beq a0009658 <sysconf+0x48> <== NOT EXECUTED
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
a0009624: e3500033 cmp r0, #51 ; 0x33 <== NOT EXECUTED
return 1024;
a0009628: 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 )
a000962c: 049df004 popeq {pc} ; (ldreq pc, [sp], #4) <== NOT EXECUTED
return 1024;
if ( name == _SC_PAGESIZE )
a0009630: e3500008 cmp r0, #8 <== NOT EXECUTED a0009634: 1a00000a bne a0009664 <sysconf+0x54> <== NOT EXECUTED
return PAGE_SIZE;
a0009638: 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 );
}
a000963c: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
a0009640: e59f3030 ldr r3, [pc, #48] ; a0009678 <sysconf+0x68> <== NOT EXECUTED
a0009644: e3a0093d mov r0, #999424 ; 0xf4000 <== NOT EXECUTED
a0009648: e2800d09 add r0, r0, #576 ; 0x240 <== NOT EXECUTED
a000964c: e593100c ldr r1, [r3, #12] <== NOT EXECUTED
a0009650: eb0032f7 bl a0016234 <__aeabi_uidiv> <== NOT EXECUTED
a0009654: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
a0009658: e59f301c ldr r3, [pc, #28] ; a000967c <sysconf+0x6c> <== NOT EXECUTED
a000965c: e5930000 ldr r0, [r3] <== NOT EXECUTED
a0009660: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
a0009664: eb0023e4 bl a00125fc <__errno> <== NOT EXECUTED
a0009668: e3a03016 mov r3, #22 <== NOT EXECUTED
a000966c: e5803000 str r3, [r0] <== NOT EXECUTED
a0009670: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009674: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00099a0 <timer_create>:
timer_t *timerid
)
{
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
a00099a0: e3500001 cmp r0, #1 <== NOT EXECUTED
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
a00099a4: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a00099a8: e1a04001 mov r4, r1 <== NOT EXECUTED
a00099ac: e1a05002 mov r5, r2 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
a00099b0: 1a000035 bne a0009a8c <timer_create+0xec> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
a00099b4: e3520000 cmp r2, #0 <== NOT EXECUTED a00099b8: 0a000033 beq a0009a8c <timer_create+0xec> <== NOT EXECUTED
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
a00099bc: e3510000 cmp r1, #0 <== NOT EXECUTED a00099c0: 0a000009 beq a00099ec <timer_create+0x4c> <== NOT EXECUTED
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
a00099c4: e5913000 ldr r3, [r1] <== NOT EXECUTED a00099c8: e2433001 sub r3, r3, #1 <== NOT EXECUTED a00099cc: e3530001 cmp r3, #1 <== NOT EXECUTED a00099d0: 8a00002d bhi a0009a8c <timer_create+0xec> <== 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 )
a00099d4: e5913004 ldr r3, [r1, #4] <== NOT EXECUTED a00099d8: e3530000 cmp r3, #0 <== NOT EXECUTED a00099dc: 0a00002a beq a0009a8c <timer_create+0xec> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
a00099e0: e2433001 sub r3, r3, #1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
a00099e4: e353001f cmp r3, #31 <== NOT EXECUTED a00099e8: 8a000027 bhi a0009a8c <timer_create+0xec> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
a00099ec: e59f30c4 ldr r3, [pc, #196] ; a0009ab8 <timer_create+0x118><== NOT EXECUTED a00099f0: e5932000 ldr r2, [r3] <== NOT EXECUTED a00099f4: e2822001 add r2, r2, #1 <== NOT EXECUTED a00099f8: 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 );
a00099fc: e59f00b8 ldr r0, [pc, #184] ; a0009abc <timer_create+0x11c><== NOT EXECUTED a0009a00: eb0007a4 bl a000b898 <_Objects_Allocate> <== NOT EXECUTED
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
a0009a04: e3500000 cmp r0, #0 <== NOT EXECUTED a0009a08: 0a000024 beq a0009aa0 <timer_create+0x100> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
}
/* The data of the created timer are stored to use them later */
ptimer->state = POSIX_TIMER_STATE_CREATE_NEW;
a0009a0c: e3a03002 mov r3, #2 <== NOT EXECUTED a0009a10: e5c0303c strb r3, [r0, #60] ; 0x3c <== NOT EXECUTED
ptimer->thread_id = _Thread_Executing->Object.id;
a0009a14: e59f30a4 ldr r3, [pc, #164] ; a0009ac0 <timer_create+0x120><== NOT EXECUTED
if ( evp != NULL ) {
a0009a18: 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;
a0009a1c: e5933004 ldr r3, [r3, #4] <== NOT EXECUTED a0009a20: e5933008 ldr r3, [r3, #8] <== NOT EXECUTED a0009a24: e5803038 str r3, [r0, #56] ; 0x38 <== NOT EXECUTED
if ( evp != NULL ) {
a0009a28: 0a000003 beq a0009a3c <timer_create+0x9c> <== NOT EXECUTED
ptimer->inf.sigev_notify = evp->sigev_notify;
a0009a2c: e894000e ldm r4, {r1, r2, r3} <== NOT EXECUTED
a0009a30: e5801040 str r1, [r0, #64] ; 0x40 <== NOT EXECUTED
ptimer->inf.sigev_signo = evp->sigev_signo;
a0009a34: e5802044 str r2, [r0, #68] ; 0x44 <== NOT EXECUTED
ptimer->inf.sigev_value = evp->sigev_value;
a0009a38: e5803048 str r3, [r0, #72] ; 0x48 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009a3c: e59f2078 ldr r2, [pc, #120] ; a0009abc <timer_create+0x11c><== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
a0009a40: e5903008 ldr r3, [r0, #8] <== NOT EXECUTED
}
ptimer->overrun = 0;
a0009a44: e3a04000 mov r4, #0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009a48: e592201c ldr r2, [r2, #28] <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
a0009a4c: e1a01803 lsl r1, r3, #16 <== NOT EXECUTED a0009a50: e5804068 str r4, [r0, #104] ; 0x68 <== NOT EXECUTED
ptimer->timer_data.it_value.tv_sec = 0;
a0009a54: e580405c str r4, [r0, #92] ; 0x5c <== NOT EXECUTED
ptimer->timer_data.it_value.tv_nsec = 0;
a0009a58: e5804060 str r4, [r0, #96] ; 0x60 <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_sec = 0;
a0009a5c: e5804054 str r4, [r0, #84] ; 0x54 <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_nsec = 0;
a0009a60: e5804058 str r4, [r0, #88] ; 0x58 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a0009a64: e5804018 str r4, [r0, #24] <== NOT EXECUTED
the_watchdog->routine = routine;
a0009a68: e580402c str r4, [r0, #44] ; 0x2c <== NOT EXECUTED
the_watchdog->id = id;
a0009a6c: e5804030 str r4, [r0, #48] ; 0x30 <== NOT EXECUTED
the_watchdog->user_data = user_data;
a0009a70: e5804034 str r4, [r0, #52] ; 0x34 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
a0009a74: e7820721 str r0, [r2, r1, lsr #14] <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
a0009a78: 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;
a0009a7c: e5853000 str r3, [r5] <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009a80: eb000bf5 bl a000ca5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009a84: e1a00004 mov r0, r4 <== NOT EXECUTED
}
a0009a88: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
if ( !evp->sigev_signo )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
a0009a8c: eb0024e0 bl a0012e14 <__errno> <== NOT EXECUTED
a0009a90: e3a03016 mov r3, #22 <== NOT EXECUTED
a0009a94: e5803000 str r3, [r0] <== NOT EXECUTED
a0009a98: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009a9c: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
a0009aa0: eb000bed bl a000ca5c <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
a0009aa4: eb0024da bl a0012e14 <__errno> <== NOT EXECUTED
a0009aa8: e3a0300b mov r3, #11 <== NOT EXECUTED
a0009aac: e5803000 str r3, [r0] <== NOT EXECUTED
a0009ab0: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009ab4: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
a000a238 <timer_delete>:
int timer_delete(
timer_t timerid
)
{
a000a238: e92d4030 push {r4, r5, lr} <== NOT EXECUTED
a000a23c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000a240: 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 );
a000a244: e1a0200d mov r2, sp <== NOT EXECUTED a000a248: e59f005c ldr r0, [pc, #92] ; a000a2ac <timer_delete+0x74> <== NOT EXECUTED a000a24c: eb000871 bl a000c418 <_Objects_Get> <== NOT EXECUTED
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a000a250: e59d5000 ldr r5, [sp] <== NOT EXECUTED a000a254: e1a04000 mov r4, r0 <== NOT EXECUTED a000a258: e3550000 cmp r5, #0 <== NOT EXECUTED a000a25c: 0a000005 beq a000a278 <timer_delete+0x40> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000a260: eb00259a bl a00138d0 <__errno> <== NOT EXECUTED a000a264: e3a03016 mov r3, #22 <== NOT EXECUTED a000a268: e5803000 str r3, [r0] <== NOT EXECUTED a000a26c: e3e00000 mvn r0, #0 <== NOT EXECUTED
}
a000a270: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000a274: e8bd8030 pop {r4, r5, pc} <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
a000a278: e1a01000 mov r1, r0 <== NOT EXECUTED a000a27c: e59f0028 ldr r0, [pc, #40] ; a000a2ac <timer_delete+0x74> <== NOT EXECUTED a000a280: eb000756 bl a000bfe0 <_Objects_Close> <== NOT EXECUTED
ptimer->state = POSIX_TIMER_STATE_FREE;
a000a284: e3a03001 mov r3, #1 <== NOT EXECUTED a000a288: e5c4303c strb r3, [r4, #60] ; 0x3c <== NOT EXECUTED
(void) _Watchdog_Remove( &ptimer->Timer );
a000a28c: e2840010 add r0, r4, #16 <== NOT EXECUTED a000a290: eb000fe9 bl a000e23c <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
a000a294: e59f0010 ldr r0, [pc, #16] ; a000a2ac <timer_delete+0x74> <== NOT EXECUTED a000a298: e1a01004 mov r1, r4 <== NOT EXECUTED a000a29c: eb000804 bl a000c2b4 <_Objects_Free> <== NOT EXECUTED
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
a000a2a0: eb000b9a bl a000d110 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000a2a4: e1a00005 mov r0, r5 <== NOT EXECUTED a000a2a8: eafffff0 b a000a270 <timer_delete+0x38> <== NOT EXECUTED
a000ae88 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
a000ae88: e92d4010 push {r4, lr} <== NOT EXECUTED
a000ae8c: e24dd004 sub sp, sp, #4 <== NOT EXECUTED
a000ae90: 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 );
a000ae94: e1a0200d mov r2, sp <== NOT EXECUTED a000ae98: e59f0038 ldr r0, [pc, #56] ; a000aed8 <timer_getoverrun+0x50><== NOT EXECUTED a000ae9c: eb000853 bl a000cff0 <_Objects_Get> <== NOT EXECUTED
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a000aea0: e59d3000 ldr r3, [sp] <== NOT EXECUTED a000aea4: e3530000 cmp r3, #0 <== NOT EXECUTED a000aea8: 0a000006 beq a000aec8 <timer_getoverrun+0x40> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000aeac: eb002490 bl a00140f4 <__errno> <== NOT EXECUTED a000aeb0: e3a03016 mov r3, #22 <== NOT EXECUTED a000aeb4: e5803000 str r3, [r0] <== NOT EXECUTED a000aeb8: e3e04000 mvn r4, #0 <== NOT EXECUTED
}
a000aebc: e1a00004 mov r0, r4 <== NOT EXECUTED
a000aec0: e28dd004 add sp, sp, #4 <== NOT EXECUTED
a000aec4: e8bd8010 pop {r4, pc} <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
a000aec8: e5904068 ldr r4, [r0, #104] ; 0x68 <== NOT EXECUTED
ptimer->overrun = 0;
a000aecc: e5803068 str r3, [r0, #104] ; 0x68 <== NOT EXECUTED
_Thread_Enable_dispatch();
a000aed0: eb000b84 bl a000dce8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return overrun;
a000aed4: eafffff8 b a000aebc <timer_getoverrun+0x34> <== NOT EXECUTED
a000aedc <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
a000aedc: e92d4070 push {r4, r5, r6, lr} <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
a000aee0: e2514000 subs r4, r1, #0 <== NOT EXECUTED
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
a000aee4: e24dd00c sub sp, sp, #12 <== NOT EXECUTED a000aee8: e1a05000 mov r5, r0 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
a000aeec: 0a000018 beq a000af54 <timer_gettime+0x78> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
a000aef0: e1a0000d mov r0, sp <== NOT EXECUTED a000aef4: eb00059d bl a000c570 <_TOD_Get> <== NOT EXECUTED a000aef8: e1a01005 mov r1, r5 <== NOT EXECUTED a000aefc: e59f0064 ldr r0, [pc, #100] ; a000af68 <timer_gettime+0x8c><== NOT EXECUTED a000af00: e28d2008 add r2, sp, #8 <== NOT EXECUTED a000af04: eb000839 bl a000cff0 <_Objects_Get> <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
a000af08: e59d6008 ldr r6, [sp, #8] <== NOT EXECUTED a000af0c: e1a05000 mov r5, r0 <== NOT EXECUTED a000af10: e3560000 cmp r6, #0 <== NOT EXECUTED a000af14: 1a00000e bne a000af54 <timer_gettime+0x78> <== NOT EXECUTED
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
a000af18: e59f304c ldr r3, [pc, #76] ; a000af6c <timer_gettime+0x90> <== NOT EXECUTED a000af1c: e5952024 ldr r2, [r5, #36] ; 0x24 <== NOT EXECUTED a000af20: e590001c ldr r0, [r0, #28] <== NOT EXECUTED a000af24: e5933000 ldr r3, [r3] <== NOT EXECUTED
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
a000af28: 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 */
a000af2c: e0800002 add r0, r0, r2 <== NOT EXECUTED
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
a000af30: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a000af34: eb000e40 bl a000e83c <_Timespec_From_ticks> <== NOT EXECUTED
value->it_interval = ptimer->timer_data.it_interval;
a000af38: e2853054 add r3, r5, #84 ; 0x54 <== NOT EXECUTED
a000af3c: e893000c ldm r3, {r2, r3} <== NOT EXECUTED
a000af40: e884000c stm r4, {r2, r3} <== NOT EXECUTED
_Thread_Enable_dispatch();
a000af44: eb000b67 bl a000dce8 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a000af48: e1a00006 mov r0, r6 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
a000af4c: e28dd00c add sp, sp, #12 <== NOT EXECUTED
a000af50: e8bd8070 pop {r4, r5, r6, pc} <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a000af54: eb002466 bl a00140f4 <__errno> <== NOT EXECUTED a000af58: e3a03016 mov r3, #22 <== NOT EXECUTED a000af5c: e5803000 str r3, [r0] <== NOT EXECUTED a000af60: e3e00000 mvn r0, #0 <== NOT EXECUTED a000af64: eafffff8 b a000af4c <timer_gettime+0x70> <== NOT EXECUTED
a0009ac4 <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
a0009ac4: e92d45f0 push {r4, r5, r6, r7, r8, sl, lr} <== NOT EXECUTED
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
a0009ac8: e2525000 subs r5, r2, #0 <== NOT EXECUTED
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
a0009acc: e24dd020 sub sp, sp, #32 <== NOT EXECUTED a0009ad0: e1a06000 mov r6, r0 <== NOT EXECUTED a0009ad4: e1a08001 mov r8, r1 <== NOT EXECUTED a0009ad8: e1a07003 mov r7, r3 <== NOT EXECUTED
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
a0009adc: 0a00004e beq a0009c1c <timer_settime+0x158> <== 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) ) ) {
a0009ae0: e2850008 add r0, r5, #8 <== NOT EXECUTED a0009ae4: eb000ebf bl a000d5e8 <_Timespec_Is_valid> <== NOT EXECUTED a0009ae8: e3500000 cmp r0, #0 <== NOT EXECUTED a0009aec: 0a00004a beq a0009c1c <timer_settime+0x158> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !_Timespec_Is_valid( &(value->it_interval) ) ) {
a0009af0: e1a00005 mov r0, r5 <== NOT EXECUTED a0009af4: eb000ebb bl a000d5e8 <_Timespec_Is_valid> <== NOT EXECUTED a0009af8: e3500000 cmp r0, #0 <== NOT EXECUTED a0009afc: 0a000046 beq a0009c1c <timer_settime+0x158> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
a0009b00: e3580000 cmp r8, #0 <== NOT EXECUTED a0009b04: 13580004 cmpne r8, #4 <== NOT EXECUTED a0009b08: 1a000043 bne a0009c1c <timer_settime+0x158> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
a0009b0c: e28d4004 add r4, sp, #4 <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
a0009b10: e3580004 cmp r8, #4 <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
a0009b14: e895000f ldm r5, {r0, r1, r2, r3} <== NOT EXECUTED
a0009b18: e884000f stm r4, {r0, r1, r2, r3} <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
a0009b1c: 0a000029 beq a0009bc8 <timer_settime+0x104> <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
a0009b20: e1a01006 mov r1, r6 <== NOT EXECUTED a0009b24: e59f0148 ldr r0, [pc, #328] ; a0009c74 <timer_settime+0x1b0><== NOT EXECUTED a0009b28: e28d201c add r2, sp, #28 <== NOT EXECUTED a0009b2c: eb00088c bl a000bd64 <_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 ) {
a0009b30: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a0009b34: e1a06000 mov r6, r0 <== NOT EXECUTED a0009b38: e3530000 cmp r3, #0 <== NOT EXECUTED a0009b3c: 1a000036 bne a0009c1c <timer_settime+0x158> <== 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 ) {
a0009b40: e59d300c ldr r3, [sp, #12] <== NOT EXECUTED a0009b44: e3530000 cmp r3, #0 <== NOT EXECUTED a0009b48: 1a000002 bne a0009b58 <timer_settime+0x94> <== NOT EXECUTED a0009b4c: e59d3010 ldr r3, [sp, #16] <== NOT EXECUTED a0009b50: e3530000 cmp r3, #0 <== NOT EXECUTED a0009b54: 0a000035 beq a0009c30 <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 );
a0009b58: e1a00005 mov r0, r5 <== NOT EXECUTED a0009b5c: eb000ec9 bl a000d688 <_Timespec_To_ticks> <== NOT EXECUTED a0009b60: e5860064 str r0, [r6, #100] ; 0x64 <== NOT EXECUTED
initial_period = _Timespec_To_ticks( &normalize.it_value );
a0009b64: e2840008 add r0, r4, #8 <== NOT EXECUTED a0009b68: eb000ec6 bl a000d688 <_Timespec_To_ticks> <== NOT EXECUTED
activated = _POSIX_Timer_Insert_helper(
a0009b6c: e5962008 ldr r2, [r6, #8] <== 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 );
a0009b70: e1a01000 mov r1, r0 <== NOT EXECUTED
activated = _POSIX_Timer_Insert_helper(
a0009b74: e59f30fc ldr r3, [pc, #252] ; a0009c78 <timer_settime+0x1b4><== NOT EXECUTED a0009b78: e2860010 add r0, r6, #16 <== NOT EXECUTED a0009b7c: e58d6000 str r6, [sp] <== NOT EXECUTED a0009b80: eb001988 bl a00101a8 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
a0009b84: e2505000 subs r5, r0, #0 <== NOT EXECUTED a0009b88: 0a000036 beq a0009c68 <timer_settime+0x1a4> <== NOT EXECUTED
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
a0009b8c: e3570000 cmp r7, #0 <== NOT EXECUTED
*ovalue = ptimer->timer_data;
a0009b90: 1286c054 addne ip, r6, #84 ; 0x54 <== NOT EXECUTED
a0009b94: 189c000f ldmne ip, {r0, r1, r2, r3} <== NOT EXECUTED
a0009b98: 1887000f stmne r7, {r0, r1, r2, r3} <== NOT EXECUTED
a0009b9c: 0286c054 addeq ip, r6, #84 ; 0x54 <== NOT EXECUTED
ptimer->timer_data = normalize;
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
a0009ba0: e3a0e003 mov lr, #3 <== NOT EXECUTED
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
*ovalue = ptimer->timer_data;
ptimer->timer_data = normalize;
a0009ba4: e894000f ldm r4, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
a0009ba8: e5c6e03c strb lr, [r6, #60] ; 0x3c <== NOT EXECUTED
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
*ovalue = ptimer->timer_data;
ptimer->timer_data = normalize;
a0009bac: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
_TOD_Get( &ptimer->time );
a0009bb0: e286006c add r0, r6, #108 ; 0x6c <== NOT EXECUTED a0009bb4: eb0005d3 bl a000b308 <_TOD_Get> <== NOT EXECUTED
_Thread_Enable_dispatch();
a0009bb8: eb000ba7 bl a000ca5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009bbc: e3a00000 mov r0, #0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
a0009bc0: e28dd020 add sp, sp, #32 <== NOT EXECUTED
a0009bc4: e8bd85f0 pop {r4, r5, r6, r7, r8, sl, pc} <== NOT EXECUTED
normalize = *value;
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
a0009bc8: e28d8014 add r8, sp, #20 <== NOT EXECUTED a0009bcc: e1a00008 mov r0, r8 <== NOT EXECUTED
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
a0009bd0: e284a008 add sl, r4, #8 <== NOT EXECUTED
normalize = *value;
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
a0009bd4: eb0005cb bl a000b308 <_TOD_Get> <== NOT EXECUTED
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
a0009bd8: e1a00008 mov r0, r8 <== NOT EXECUTED a0009bdc: e1a0100a mov r1, sl <== NOT EXECUTED a0009be0: eb000e72 bl a000d5b0 <_Timespec_Greater_than> <== NOT EXECUTED a0009be4: e3500000 cmp r0, #0 <== NOT EXECUTED a0009be8: 1a00000b bne a0009c1c <timer_settime+0x158> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
a0009bec: e1a0100a mov r1, sl <== NOT EXECUTED a0009bf0: e1a00008 mov r0, r8 <== NOT EXECUTED a0009bf4: e1a0200a mov r2, sl <== NOT EXECUTED a0009bf8: eb000e8b bl a000d62c <_Timespec_Subtract> <== NOT EXECUTED a0009bfc: e1a01006 mov r1, r6 <== NOT EXECUTED a0009c00: e59f006c ldr r0, [pc, #108] ; a0009c74 <timer_settime+0x1b0><== NOT EXECUTED a0009c04: e28d201c add r2, sp, #28 <== NOT EXECUTED a0009c08: eb000855 bl a000bd64 <_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 ) {
a0009c0c: e59d301c ldr r3, [sp, #28] <== NOT EXECUTED a0009c10: e1a06000 mov r6, r0 <== NOT EXECUTED a0009c14: e3530000 cmp r3, #0 <== NOT EXECUTED a0009c18: 0affffc8 beq a0009b40 <timer_settime+0x7c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
a0009c1c: eb00247c bl a0012e14 <__errno> <== NOT EXECUTED a0009c20: e3a03016 mov r3, #22 <== NOT EXECUTED a0009c24: e5803000 str r3, [r0] <== NOT EXECUTED a0009c28: e3e00000 mvn r0, #0 <== NOT EXECUTED a0009c2c: eaffffe3 b a0009bc0 <timer_settime+0xfc> <== 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 ) {
/* Stop the timer */
(void) _Watchdog_Remove( &ptimer->Timer );
a0009c30: e2800010 add r0, r0, #16 <== NOT EXECUTED a0009c34: eb000fc2 bl a000db44 <_Watchdog_Remove> <== NOT EXECUTED
/* The old data of the timer are returned */
if ( ovalue )
a0009c38: e3570000 cmp r7, #0 <== NOT EXECUTED
*ovalue = ptimer->timer_data;
a0009c3c: 1286c054 addne ip, r6, #84 ; 0x54 <== NOT EXECUTED
a0009c40: 189c000f ldmne ip, {r0, r1, r2, r3} <== NOT EXECUTED
a0009c44: 1887000f stmne r7, {r0, r1, r2, r3} <== NOT EXECUTED
a0009c48: 0286c054 addeq ip, r6, #84 ; 0x54 <== NOT EXECUTED
/* The new data are set */
ptimer->timer_data = normalize;
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
a0009c4c: e3a0e004 mov lr, #4 <== NOT EXECUTED
(void) _Watchdog_Remove( &ptimer->Timer );
/* The old data of the timer are returned */
if ( ovalue )
*ovalue = ptimer->timer_data;
/* The new data are set */
ptimer->timer_data = normalize;
a0009c50: e894000f ldm r4, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
a0009c54: e5c6e03c strb lr, [r6, #60] ; 0x3c <== NOT EXECUTED
(void) _Watchdog_Remove( &ptimer->Timer );
/* The old data of the timer are returned */
if ( ovalue )
*ovalue = ptimer->timer_data;
/* The new data are set */
ptimer->timer_data = normalize;
a0009c58: e88c000f stm ip, {r0, r1, r2, r3} <== NOT EXECUTED
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
/* Returns with success */
_Thread_Enable_dispatch();
a0009c5c: eb000b7e bl a000ca5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009c60: e3a00000 mov r0, #0 <== NOT EXECUTED a0009c64: eaffffd5 b a0009bc0 <timer_settime+0xfc> <== NOT EXECUTED
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
_Thread_Enable_dispatch();
a0009c68: eb000b7b bl a000ca5c <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
a0009c6c: e1a00005 mov r0, r5 <== NOT EXECUTED a0009c70: eaffffd2 b a0009bc0 <timer_settime+0xfc> <== NOT EXECUTED
a0009930 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
a0009930: e92d40f0 push {r4, r5, r6, r7, lr} <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a0009934: e59f40e8 ldr r4, [pc, #232] ; a0009a24 <ualarm+0xf4> <== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
a0009938: e24dd008 sub sp, sp, #8 <== NOT EXECUTED a000993c: e1a05000 mov r5, r0 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
a0009940: e594601c ldr r6, [r4, #28] <== NOT EXECUTED a0009944: e3560000 cmp r6, #0 <== NOT EXECUTED a0009948: 0a00001e beq a00099c8 <ualarm+0x98> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
a000994c: e1a00004 mov r0, r4 <== NOT EXECUTED a0009950: eb000f79 bl a000d73c <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
a0009954: e2400002 sub r0, r0, #2 <== NOT EXECUTED a0009958: e3500001 cmp r0, #1 <== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
a000995c: 83a06000 movhi r6, #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) ) {
a0009960: 9a00001e bls a00099e0 <ualarm+0xb0> <== 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 ) {
a0009964: e3550000 cmp r5, #0 <== NOT EXECUTED a0009968: 0a000013 beq a00099bc <ualarm+0x8c> <== NOT EXECUTED
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
a000996c: e59f30b4 ldr r3, [pc, #180] ; a0009a28 <ualarm+0xf8> <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a0009970: e3a0293d mov r2, #999424 ; 0xf4000 <== NOT EXECUTED a0009974: e2822d09 add r2, r2, #576 ; 0x240 <== 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;
a0009978: e0831395 umull r1, r3, r5, r3 <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
ticks = _Timespec_To_ticks( &tp );
a000997c: e1a0000d mov r0, sp <== 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;
a0009980: e1a03923 lsr r3, r3, #18 <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a0009984: e0020293 mul r2, r3, r2 <== 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;
a0009988: e58d3000 str r3, [sp] <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
a000998c: e0625005 rsb r5, r2, r5 <== NOT EXECUTED a0009990: e3a02ffa mov r2, #1000 ; 0x3e8 <== NOT EXECUTED a0009994: e0050592 mul r5, r2, r5 <== NOT EXECUTED
ticks = _Timespec_To_ticks( &tp );
a0009998: e1a0700d mov r7, 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;
a000999c: e58d5004 str r5, [sp, #4] <== NOT EXECUTED
ticks = _Timespec_To_ticks( &tp );
a00099a0: eb000e05 bl a000d1bc <_Timespec_To_ticks> <== NOT EXECUTED
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
a00099a4: e1a0000d mov r0, sp <== NOT EXECUTED a00099a8: eb000e03 bl a000d1bc <_Timespec_To_ticks> <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00099ac: e59f1070 ldr r1, [pc, #112] ; a0009a24 <ualarm+0xf4> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
a00099b0: e584000c str r0, [r4, #12] <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
a00099b4: e59f0070 ldr r0, [pc, #112] ; a0009a2c <ualarm+0xfc> <== NOT EXECUTED a00099b8: eb000ef0 bl a000d580 <_Watchdog_Insert> <== NOT EXECUTED
}
return remaining;
}
a00099bc: e1a00006 mov r0, r6 <== NOT EXECUTED
a00099c0: e28dd008 add sp, sp, #8 <== NOT EXECUTED
a00099c4: e8bd80f0 pop {r4, r5, r6, r7, pc} <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00099c8: e59f3060 ldr r3, [pc, #96] ; a0009a30 <ualarm+0x100> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
a00099cc: e5846008 str r6, [r4, #8] <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
a00099d0: e5846020 str r6, [r4, #32] <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
a00099d4: e584301c str r3, [r4, #28] <== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
a00099d8: e5846024 str r6, [r4, #36] ; 0x24 <== NOT EXECUTED a00099dc: eaffffe0 b a0009964 <ualarm+0x34> <== 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);
a00099e0: e594200c ldr r2, [r4, #12] <== NOT EXECUTED a00099e4: e5940014 ldr r0, [r4, #20] <== NOT EXECUTED a00099e8: e5943018 ldr r3, [r4, #24] <== NOT EXECUTED
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
a00099ec: e1a0100d mov r1, sp <== 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);
a00099f0: e0800002 add r0, r0, r2 <== NOT EXECUTED
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
a00099f4: e0630000 rsb r0, r3, r0 <== NOT EXECUTED a00099f8: eb000dc7 bl a000d11c <_Timespec_From_ticks> <== NOT EXECUTED
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
remaining += tp.tv_nsec / 1000;
a00099fc: e59f6030 ldr r6, [pc, #48] ; a0009a34 <ualarm+0x104> <== NOT EXECUTED a0009a00: e59d2004 ldr r2, [sp, #4] <== 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;
a0009a04: e3a0393d mov r3, #999424 ; 0xf4000 <== NOT EXECUTED a0009a08: e2833d09 add r3, r3, #576 ; 0x240 <== NOT EXECUTED
remaining += tp.tv_nsec / 1000;
a0009a0c: e0c61692 smull r1, r6, r2, r6 <== NOT EXECUTED a0009a10: e1a02fc2 asr r2, r2, #31 <== NOT EXECUTED a0009a14: e0622346 rsb r2, r2, r6, asr #6 <== NOT EXECUTED a0009a18: e59d6000 ldr r6, [sp] <== NOT EXECUTED a0009a1c: e0262693 mla r6, r3, r6, r2 <== NOT EXECUTED a0009a20: eaffffcf b a0009964 <ualarm+0x34> <== NOT EXECUTED
a00099d4 <vfork>:
#include <unistd.h>
pid_t vfork(void)
{
return -1;
}
a00099d4: e3e00000 mvn r0, #0 <== NOT EXECUTED a00099d8: e12fff1e bx lr <== NOT EXECUTED
a00099dc <wait>:
#include <rtems/seterr.h>
int wait(
int *stat_loc
)
{
a00099dc: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00099e0: eb0023e8 bl a0012988 <__errno> <== NOT EXECUTED a00099e4: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a00099e8: e5803000 str r3, [r0] <== NOT EXECUTED
}
a00099ec: e3e00000 mvn r0, #0 <== NOT EXECUTED
a00099f0: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED
a00099f4 <waitpid>:
int waitpid(
pid_t pid,
int *stat_loc,
int options
)
{
a00099f4: e52de004 push {lr} ; (str lr, [sp, #-4]!) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
a00099f8: eb0023e2 bl a0012988 <__errno> <== NOT EXECUTED a00099fc: e3a03058 mov r3, #88 ; 0x58 <== NOT EXECUTED a0009a00: e5803000 str r3, [r0] <== NOT EXECUTED
}
a0009a04: e3e00000 mvn r0, #0 <== NOT EXECUTED
a0009a08: e49df004 pop {pc} ; (ldr pc, [sp], #4) <== NOT EXECUTED