0004c8b0 <TOD_MICROSECONDS_TO_TICKS>:
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
return (microseconds / rtems_configuration_get_microseconds_per_tick());
}
4c8b0: 41f9 0006 3d90 lea 63d90 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MICROSECONDS_TO_TICKS(
uint32_t microseconds
)
{
4c8b6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (microseconds / rtems_configuration_get_microseconds_per_tick()); }
4c8ba: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c8be: 4e5e unlk %fp <== NOT EXECUTED 4c8c0: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
...
00047ffc <TOD_MILLISECONDS_TO_TICKS>:
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
47ffc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
48000: 2039 0005 f9b0 movel 5f9b0 <Configuration+0xc>,%d0 <== NOT EXECUTED
#include <rtems/score/tod.h>
uint32_t TOD_MILLISECONDS_TO_TICKS(
uint32_t milliseconds
)
{
48006: 2f02 movel %d2,%sp@- <== NOT EXECUTED
return (milliseconds / rtems_configuration_get_milliseconds_per_tick());
48008: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 4800e: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
}
48012: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48016: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED 4801a: 2002 movel %d2,%d0 <== NOT EXECUTED 4801c: 241f movel %sp@+,%d2 <== NOT EXECUTED 4801e: 4e5e unlk %fp <== NOT EXECUTED
...
0004e698 <TOD_TICKS_PER_SECOND_method>:
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4e698: 41f9 0005 e3f0 lea 5e3f0 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/score/tod.h>
uint32_t TOD_TICKS_PER_SECOND_method(void)
{
4e69e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
}
4e6a2: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 4e6a8: 4e5e unlk %fp <== NOT EXECUTED 4e6aa: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00046eb0 <_API_Mutex_Unlock>:
#include <rtems/score/apimutex.h>
void _API_Mutex_Unlock(
API_Mutex_Control *the_mutex
)
{
46eb0: 4e56 0000 linkw %fp,#0
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46eb4: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 46eba: 5280 addql #1,%d0 46ebc: 206e 0008 moveal %fp@(8),%a0 46ec0: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
_CORE_mutex_Surrender(
46ec6: 42a7 clrl %sp@- 46ec8: 2f28 0008 movel %a0@(8),%sp@- 46ecc: 4868 0010 pea %a0@(16) 46ed0: 4eb9 0004 71b8 jsr 471b8 <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46ed6: 4fef 000c lea %sp@(12),%sp
}
46eda: 4e5e unlk %fp
_CORE_mutex_Surrender(
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
46edc: 4ef9 0004 86e6 jmp 486e6 <_Thread_Enable_dispatch>
...
00046d8a <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
46d8a: 4e56 0000 linkw %fp,#0 46d8e: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46d90: 2479 0005 fe0e moveal 5fe0e <_API_extensions_List>,%a2 46d96: b5fc 0005 fe12 cmpal #392722,%a2
46d9c: 6710 beqs 46dae <_API_extensions_Run_postdriver+0x24><== NEVER TAKEN
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
46d9e: 206a 0008 moveal %a2@(8),%a0 46da2: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46da4: 2452 moveal %a2@,%a2
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46da6: b5fc 0005 fe12 cmpal #392722,%a2
46dac: 66f0 bnes 46d9e <_API_extensions_Run_postdriver+0x14>
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
46dae: 246e fffc moveal %fp@(-4),%a2
46db2: 4e5e unlk %fp <== NOT EXECUTED
00046db6 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
46db6: 4e56 0000 linkw %fp,#0 46dba: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46dbc: 2479 0005 fe0e moveal 5fe0e <_API_extensions_List>,%a2 46dc2: b5fc 0005 fe12 cmpal #392722,%a2
46dc8: 6718 beqs 46de2 <_API_extensions_Run_postswitch+0x2c><== NEVER TAKEN
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
46dca: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@- 46dd0: 206a 000c moveal %a2@(12),%a0 46dd4: 4e90 jsr %a0@
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
46dd6: 2452 moveal %a2@,%a2
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
46dd8: 588f addql #4,%sp 46dda: b5fc 0005 fe12 cmpal #392722,%a2
46de0: 66e8 bnes 46dca <_API_extensions_Run_postswitch+0x14>
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
46de2: 246e fffc moveal %fp@(-4),%a2 46de6: 4e5e unlk %fp
...
00050b00 <_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];
50b00: 41f9 0006 0fb0 lea 60fb0 <_Barrier_Translate_core_barrier_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Barrier_Translate_core_barrier_return_code (
CORE_barrier_Status the_barrier_status
)
{
50b06: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Barrier_Translate_core_barrier_return_code_[the_barrier_status];
}
50b0a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 50b0e: 4e5e unlk %fp <== NOT EXECUTED 50b10: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004938c <_CORE_RWLock_Initialize>:
void _CORE_RWLock_Initialize(
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
4938c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49390: 206e 0008 moveal %fp@(8),%a0 <== 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(
49394: 4878 0003 pea 3 <DIVIDE> <== NOT EXECUTED
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
49398: 226e 000c moveal %fp@(12),%a1 <== 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(
4939c: 2f3c 0002 0000 movel #131072,%sp@- <== NOT EXECUTED
CORE_RWLock_Control *the_rwlock,
CORE_RWLock_Attributes *the_rwlock_attributes
)
{
the_rwlock->Attributes = *the_rwlock_attributes;
493a2: 2151 0040 movel %a1@,%a0@(64) <== 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(
493a6: 42a7 clrl %sp@- <== NOT EXECUTED
the_rwlock->Attributes = *the_rwlock_attributes;
/*
the_rwlock->number_of_waiting_threads = 0;
*/
the_rwlock->number_of_readers = 0;
493a8: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
493ac: 42a8 0044 clrl %a0@(68) <== NOT EXECUTED
_Thread_queue_Initialize(
493b0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 493b2: 4eb9 0004 b390 jsr 4b390 <_Thread_queue_Initialize> <== NOT EXECUTED 493b8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
&the_rwlock->Wait_queue,
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_RWLOCK,
CORE_RWLOCK_TIMEOUT
);
}
493bc: 4e5e unlk %fp <== NOT EXECUTED
000493c0 <_CORE_RWLock_Obtain_for_reading>:
* If unlocked, then OK to read.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
493c0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
493c6: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 493ca: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 493ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 493d2: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 493d6: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 493da: 162e 0013 moveb %fp@(19),%d3 <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
493de: 2679 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
* If unlocked, then OK to read.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
493e4: 40c2 movew %sr,%d2 <== NOT EXECUTED 493e6: 8082 orl %d2,%d0 <== NOT EXECUTED 493e8: 46c0 movew %d0,%sr <== NOT EXECUTED
switch ( the_rwlock->current_state ) {
493ea: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 493ee: 661a bnes 4940a <_CORE_RWLock_Obtain_for_reading+0x4a><== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
493f0: 7001 moveq #1,%d0 <== NOT EXECUTED
the_rwlock->number_of_readers += 1;
493f2: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED
*/
_ISR_Disable( level );
switch ( the_rwlock->current_state ) {
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
493f6: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
the_rwlock->number_of_readers += 1; _ISR_Enable( level );
493fa: 46c2 movew %d2,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
493fc: 42ab 0034 clrl %a3@(52) <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
49400: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49406: 4e5e unlk %fp <== NOT EXECUTED 49408: 4e75 rts <== 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 ) {
4940a: 7201 moveq #1,%d1 <== NOT EXECUTED 4940c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4940e: 674e beqs 4945e <_CORE_RWLock_Obtain_for_reading+0x9e><== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
49410: 4a03 tstb %d3 <== NOT EXECUTED 49412: 6612 bnes 49426 <_CORE_RWLock_Obtain_for_reading+0x66><== NOT EXECUTED
_ISR_Enable( level );
49414: 46c2 movew %d2,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
49416: 7202 moveq #2,%d1 <== NOT EXECUTED 49418: 2741 0034 movel %d1,%a3@(52) <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
4941c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 49422: 4e5e unlk %fp <== NOT EXECUTED 49424: 4e75 rts <== NOT EXECUTED 49426: 7001 moveq #1,%d0 <== NOT EXECUTED 49428: 2540 0030 movel %d0,%a2@(48) <== 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;
4942c: 274a 0044 movel %a2,%a3@(68) <== NOT EXECUTED
executing->Wait.id = id;
49430: 2745 0020 movel %d5,%a3@(32) <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
49434: 42ab 0030 clrl %a3@(48) <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
49438: 42ab 0034 clrl %a3@(52) <== NOT EXECUTED
_ISR_Enable( level );
4943c: 46c2 movew %d2,%sr <== NOT EXECUTED
_Thread_queue_Enqueue_with_handler(
4943e: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 49442: 223c 0004 95ec movel #300524,%d1 <== NOT EXECUTED 49448: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
4944c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== 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(
49452: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
49456: 4e5e unlk %fp <== 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(
49458: 4ef9 0004 af4c jmp 4af4c <_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 );
4945e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49460: 4eb9 0004 b2ec jsr 4b2ec <_Thread_queue_First> <== NOT EXECUTED
if ( !waiter ) {
49466: 588f addql #4,%sp <== NOT EXECUTED 49468: 4a80 tstl %d0 <== NOT EXECUTED 4946a: 66a4 bnes 49410 <_CORE_RWLock_Obtain_for_reading+0x50><== NOT EXECUTED
the_rwlock->number_of_readers += 1;
4946c: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED
_ISR_Enable( level );
49470: 46c2 movew %d2,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
49472: 42ab 0034 clrl %a3@(52) <== NOT EXECUTED
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
49476: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4947c: 4e5e unlk %fp <== NOT EXECUTED
00049480 <_CORE_RWLock_Obtain_for_writing>:
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
49480: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
49486: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4948a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4948e: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 49492: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 49496: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
4949a: 2279 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
494a0: 142e 0013 moveb %fp@(19),%d2 <== NOT EXECUTED
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
494a4: 40c1 movew %sr,%d1 <== NOT EXECUTED 494a6: 8081 orl %d1,%d0 <== NOT EXECUTED 494a8: 46c0 movew %d0,%sr <== NOT EXECUTED
switch ( the_rwlock->current_state ) {
494aa: 4aa8 0044 tstl %a0@(68) <== NOT EXECUTED 494ae: 6614 bnes 494c4 <_CORE_RWLock_Obtain_for_writing+0x44><== NOT EXECUTED
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
494b0: 7002 moveq #2,%d0 <== NOT EXECUTED 494b2: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
_ISR_Enable( level );
494b6: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
494b8: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
494bc: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 494c0: 4e5e unlk %fp <== NOT EXECUTED 494c2: 4e75 rts <== NOT EXECUTED
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
494c4: 4a02 tstb %d2 <== NOT EXECUTED 494c6: 6610 bnes 494d8 <_CORE_RWLock_Obtain_for_writing+0x58><== NOT EXECUTED
_ISR_Enable( level );
494c8: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
494ca: 7002 moveq #2,%d0 <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
494cc: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
494d0: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
494d4: 4e5e unlk %fp <== NOT EXECUTED 494d6: 4e75 rts <== NOT EXECUTED 494d8: 7001 moveq #1,%d0 <== NOT EXECUTED 494da: 2140 0030 movel %d0,%a0@(48) <== 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;
494de: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
494e2: 2344 0020 movel %d4,%a1@(32) <== NOT EXECUTED
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
494e6: 2340 0030 movel %d0,%a1@(48) <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
494ea: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
494ee: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue_with_handler(
494f0: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 494f4: 203c 0004 95ec movel #300524,%d0 <== NOT EXECUTED 494fa: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
494fe: 4cd7 001c moveml %sp@,%d2-%d4 <== 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(
49502: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
49506: 4e5e unlk %fp <== 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(
49508: 4ef9 0004 af4c jmp 4af4c <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
...
00049510 <_CORE_RWLock_Release>:
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
49510: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
49516: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
ISR_Level level; Thread_Control *executing = _Thread_Executing;
4951a: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
49520: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 49524: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* Otherwise, we have to block.
* If locked for reading and no waiters, then OK to read.
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
49528: 40c1 movew %sr,%d1 <== NOT EXECUTED 4952a: 8081 orl %d1,%d0 <== NOT EXECUTED 4952c: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
4952e: 202a 0044 movel %a2@(68),%d0 <== NOT EXECUTED 49532: 6700 0090 beqw 495c4 <_CORE_RWLock_Release+0xb4> <== 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 ) {
49536: 7401 moveq #1,%d2 <== NOT EXECUTED 49538: b480 cmpl %d0,%d2 <== NOT EXECUTED 4953a: 676e beqs 495aa <_CORE_RWLock_Release+0x9a> <== NOT EXECUTED
return CORE_RWLOCK_SUCCESSFUL;
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
4953c: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
49540: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
_ISR_Enable( level );
49544: 46c1 movew %d1,%sr <== NOT EXECUTED
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
49546: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49548: 4eb9 0004 addc jsr 4addc <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( next ) {
4954e: 588f addql #4,%sp <== NOT EXECUTED 49550: 4a80 tstl %d0 <== NOT EXECUTED 49552: 674a beqs 4959e <_CORE_RWLock_Release+0x8e> <== NOT EXECUTED
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
49554: 7201 moveq #1,%d1 <== NOT EXECUTED 49556: 2040 moveal %d0,%a0 <== NOT EXECUTED 49558: b2a8 0030 cmpl %a0@(48),%d1 <== NOT EXECUTED 4955c: 677c beqs 495da <_CORE_RWLock_Release+0xca> <== NOT EXECUTED
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
4955e: 7201 moveq #1,%d1 <== NOT EXECUTED
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
49560: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED 49564: 47f9 0004 b2ec lea 4b2ec <_Thread_queue_First>,%a3 <== NOT EXECUTED
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
4956a: 49f9 0004 b19c lea 4b19c <_Thread_queue_Extract>,%a4 <== NOT EXECUTED
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
49570: 2541 0044 movel %d1,%a2@(68) <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
49574: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49576: 4e93 jsr %a3@ <== NOT EXECUTED
if ( !next ||
49578: 588f addql #4,%sp <== NOT EXECUTED 4957a: 4a80 tstl %d0 <== NOT EXECUTED 4957c: 6720 beqs 4959e <_CORE_RWLock_Release+0x8e> <== NOT EXECUTED 4957e: 7401 moveq #1,%d2 <== NOT EXECUTED 49580: 2040 moveal %d0,%a0 <== NOT EXECUTED 49582: b4a8 0030 cmpl %a0@(48),%d2 <== NOT EXECUTED 49586: 6716 beqs 4959e <_CORE_RWLock_Release+0x8e> <== NOT EXECUTED
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
49588: 52aa 0048 addql #1,%a2@(72) <== NOT EXECUTED
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
4958c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4958e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49590: 4e94 jsr %a4@ <== NOT EXECUTED
}
49592: 508f addql #8,%sp <== NOT EXECUTED
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
49594: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49596: 4e93 jsr %a3@ <== NOT EXECUTED
if ( !next ||
49598: 588f addql #4,%sp <== NOT EXECUTED 4959a: 4a80 tstl %d0 <== NOT EXECUTED 4959c: 66e0 bnes 4957e <_CORE_RWLock_Release+0x6e> <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
4959e: 4280 clrl %d0 <== NOT EXECUTED 495a0: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 495a6: 4e5e unlk %fp <== NOT EXECUTED 495a8: 4e75 rts <== 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;
495aa: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 495ae: 5380 subql #1,%d0 <== NOT EXECUTED 495b0: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
if ( the_rwlock->number_of_readers != 0 ) {
495b4: 6786 beqs 4953c <_CORE_RWLock_Release+0x2c> <== NOT EXECUTED
/* must be unlocked again */
_ISR_Enable( level );
495b6: 46c1 movew %d1,%sr <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
495b8: 4280 clrl %d0 <== NOT EXECUTED 495ba: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 495c0: 4e5e unlk %fp <== NOT EXECUTED 495c2: 4e75 rts <== NOT EXECUTED
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
495c4: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
495c6: 103c 0002 moveb #2,%d0 <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
495ca: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
495d0: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
495d4: 4280 clrl %d0 <== NOT EXECUTED 495d6: 4e5e unlk %fp <== NOT EXECUTED 495d8: 4e75 rts <== NOT EXECUTED
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
if ( next ) {
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
495da: 7002 moveq #2,%d0 <== NOT EXECUTED 495dc: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
495e0: 4280 clrl %d0 <== NOT EXECUTED 495e2: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 495e8: 4e5e unlk %fp <== NOT EXECUTED
000495ec <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
495ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
495f0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 495f4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 495f8: 4eb9 0004 aa20 jsr 4aa20 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
495fe: 508f addql #8,%sp <== NOT EXECUTED 49600: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49604: 6618 bnes 4961e <_CORE_RWLock_Timeout+0x32> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
49606: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49608: 4eb9 0004 b428 jsr 4b428 <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4960e: 588f addql #4,%sp <== NOT EXECUTED 49610: 2039 0006 2b00 movel 62b00 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 49616: 5380 subql #1,%d0 <== NOT EXECUTED 49618: 23c0 0006 2b00 movel %d0,62b00 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
4961e: 4e5e unlk %fp <== NOT EXECUTED
...
0004d75c <_CORE_barrier_Release>:
#else
Objects_Id id __attribute__((unused)),
CORE_barrier_API_mp_support_callout api_barrier_mp_support __attribute__((unused))
#endif
)
{
4d75c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4d760: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4d764: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4d768: 47f9 0004 9dc0 lea 49dc0 <_Thread_queue_Dequeue>,%a3 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t count;
count = 0;
4d76e: 4282 clrl %d2 <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4d770: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d772: 4e93 jsr %a3@ <== NOT EXECUTED 4d774: 588f addql #4,%sp <== NOT EXECUTED 4d776: 4a80 tstl %d0 <== NOT EXECUTED 4d778: 670c beqs 4d786 <_CORE_barrier_Release+0x2a> <== NOT EXECUTED 4d77a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
4d77c: 5282 addql #1,%d2 <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t count;
count = 0;
while ( (the_thread = _Thread_queue_Dequeue(&the_barrier->Wait_queue)) ) {
4d77e: 4e93 jsr %a3@ <== NOT EXECUTED 4d780: 588f addql #4,%sp <== NOT EXECUTED 4d782: 4a80 tstl %d0 <== NOT EXECUTED 4d784: 66f4 bnes 4d77a <_CORE_barrier_Release+0x1e> <== NOT EXECUTED
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
return count;
}
4d786: 2002 movel %d2,%d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_barrier_mp_support) ( the_thread, id );
#endif
count++;
}
the_barrier->number_of_waiting_threads = 0;
4d788: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
return count; }
4d78c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4d792: 4e5e unlk %fp <== NOT EXECUTED
...
00048264 <_CORE_barrier_Wait>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
48264: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
4826a: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
4826e: 2279 0006 19d0 moveal 619d0 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
48274: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48278: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
4827c: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
48280: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 48284: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 48288: 282e 0018 movel %fp@(24),%d4 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
_ISR_Disable( level );
4828c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4828e: 8081 orl %d1,%d0 <== NOT EXECUTED 48290: 46c0 movew %d0,%sr <== NOT EXECUTED
the_barrier->number_of_waiting_threads++;
48292: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 48296: 5280 addql #1,%d0 <== NOT EXECUTED 48298: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
4829c: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 482a0: 6606 bnes 482a8 <_CORE_barrier_Wait+0x44> <== NOT EXECUTED
if ( the_barrier->number_of_waiting_threads ==
482a2: b0a8 0044 cmpl %a0@(68),%d0 <== NOT EXECUTED 482a6: 672e beqs 482d6 <_CORE_barrier_Wait+0x72> <== 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;
482a8: 7001 moveq #1,%d0 <== NOT EXECUTED 482aa: 2140 0030 movel %d0,%a0@(48) <== NOT EXECUTED
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
482ae: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
482b2: 2342 0020 movel %d2,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
482b6: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
482b8: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 482bc: 203c 0004 a2f8 movel #303864,%d0 <== NOT EXECUTED 482c2: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
482c6: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
482ca: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
482ce: 4e5e unlk %fp <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
482d0: 4ef9 0004 9f30 jmp 49f30 <_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;
482d6: 7001 moveq #1,%d0 <== NOT EXECUTED 482d8: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( level );
482dc: 46c1 movew %d1,%sr <== NOT EXECUTED
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
482de: 2d44 0010 movel %d4,%fp@(16) <== NOT EXECUTED 482e2: 2d42 000c movel %d2,%fp@(12) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
482e6: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
482ea: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
482ee: 4e5e unlk %fp <== NOT EXECUTED
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
482f0: 4ef9 0004 d75c jmp 4d75c <_CORE_barrier_Release> <== NOT EXECUTED
...
00059d54 <_CORE_message_queue_Broadcast>:
Objects_Id id __attribute__((unused)),
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)),
#endif
uint32_t *count
)
{
59d54: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 59d58: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 59d5c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 59d60: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 59d64: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 59d68: 2a2e 001c movel %fp@(28),%d5 <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
59d6c: b4ab 004c cmpl %a3@(76),%d2 <== NOT EXECUTED 59d70: 6262 bhis 59dd4 <_CORE_message_queue_Broadcast+0x80><== 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 ) {
59d72: 4aab 0048 tstl %a3@(72) <== NOT EXECUTED 59d76: 664c bnes 59dc4 <_CORE_message_queue_Broadcast+0x70><== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d78: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59d7a: 49f9 0005 c660 lea 5c660 <_Thread_queue_Dequeue>,%a4 <== 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 ) {
59d80: 4283 clrl %d3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
59d82: 4bf9 0006 2bf4 lea 62bf4 <memcpy>,%a5 <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59d88: 4e94 jsr %a4@ <== NOT EXECUTED 59d8a: 588f addql #4,%sp <== NOT EXECUTED 59d8c: 2440 moveal %d0,%a2 <== NOT EXECUTED 59d8e: 4a80 tstl %d0 <== NOT EXECUTED 59d90: 6722 beqs 59db4 <_CORE_message_queue_Broadcast+0x60><== NOT EXECUTED 59d92: 2f02 movel %d2,%sp@- <== NOT EXECUTED
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
59d94: 5283 addql #1,%d3 <== NOT EXECUTED 59d96: 2f04 movel %d4,%sp@- <== NOT EXECUTED 59d98: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 59d9c: 4e95 jsr %a5@ <== NOT EXECUTED
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
59d9e: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 59da2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 59da6: 2082 movel %d2,%a0@ <== NOT EXECUTED
/* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread =
59da8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 59daa: 4e94 jsr %a4@ <== NOT EXECUTED 59dac: 588f addql #4,%sp <== NOT EXECUTED 59dae: 2440 moveal %d0,%a2 <== NOT EXECUTED 59db0: 4a80 tstl %d0 <== NOT EXECUTED 59db2: 66de bnes 59d92 <_CORE_message_queue_Broadcast+0x3e><== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59db4: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59db6: 4280 clrl %d0 <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
59db8: 2083 movel %d3,%a0@ <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; }
59dba: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59dc0: 4e5e unlk %fp <== NOT EXECUTED 59dc2: 4e75 rts <== NOT EXECUTED
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
59dc4: 2045 moveal %d5,%a0 <== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
59dc6: 4280 clrl %d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59dc8: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
59dce: 4290 clrl %a0@ <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59dd0: 4e5e unlk %fp <== NOT EXECUTED 59dd2: 4e75 rts <== 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;
59dd4: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
59dd6: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59ddc: 4e5e unlk %fp <== NOT EXECUTED
0004e508 <_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
)
{
4e508: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e50c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
4e50e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4e512: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
void _CORE_message_queue_Close(
CORE_message_queue_Control *the_message_queue,
Thread_queue_Flush_callout remote_extract_callout,
uint32_t status
)
{
4e516: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* This will flush blocked threads whether they were blocked on
* a send or receive.
*/
_Thread_queue_Flush(
4e51a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e51c: 4eb9 0005 0798 jsr 50798 <_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 )
4e522: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4e526: 4aaa 0048 tstl %a2@(72) <== NOT EXECUTED 4e52a: 6612 bnes 4e53e <_CORE_message_queue_Close+0x36> <== NOT EXECUTED
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
4e52c: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
}
4e532: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4e536: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
4e538: 4ef9 0005 15b6 jmp 515b6 <_Workspace_Free> <== NOT EXECUTED
* 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 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
4e53e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e540: 4eb9 0004 e55c jsr 4e55c <_CORE_message_queue_Flush_support><== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
4e546: 2d6a 005c 0008 movel %a2@(92),%fp@(8) <== NOT EXECUTED
* 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 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
4e54c: 588f addql #4,%sp <== NOT EXECUTED
(void) _Workspace_Free( the_message_queue->message_buffers );
}
4e54e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4e552: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_message_queue->number_of_pending_messages != 0 )
(void) _CORE_message_queue_Flush_support( the_message_queue );
(void) _Workspace_Free( the_message_queue->message_buffers );
4e554: 4ef9 0005 15b6 jmp 515b6 <_Workspace_Free> <== NOT EXECUTED
...
00059e34 <_CORE_message_queue_Flush>:
*/
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
59e34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 59e38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( the_message_queue->number_of_pending_messages != 0 )
59e3c: 4aa8 0048 tstl %a0@(72) <== NOT EXECUTED 59e40: 6606 bnes 59e48 <_CORE_message_queue_Flush+0x14> <== NOT EXECUTED
return _CORE_message_queue_Flush_support( the_message_queue );
else
return 0;
}
59e42: 4280 clrl %d0 <== NOT EXECUTED 59e44: 4e5e unlk %fp <== NOT EXECUTED 59e46: 4e75 rts <== NOT EXECUTED 59e48: 4e5e unlk %fp <== NOT EXECUTED
uint32_t _CORE_message_queue_Flush(
CORE_message_queue_Control *the_message_queue
)
{
if ( the_message_queue->number_of_pending_messages != 0 )
return _CORE_message_queue_Flush_support( the_message_queue );
59e4a: 4ef9 0005 9e50 jmp 59e50 <_CORE_message_queue_Flush_support><== NOT EXECUTED
0004e55c <_CORE_message_queue_Flush_support>:
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
4e55c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
uint32_t _CORE_message_queue_Flush_support(
CORE_message_queue_Control *the_message_queue
)
{
4e562: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4e566: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4e56a: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED
*
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
4e56e: 40c1 movew %sr,%d1 <== NOT EXECUTED 4e570: 8081 orl %d1,%d0 <== NOT EXECUTED 4e572: 46c0 movew %d0,%sr <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
4e574: 2668 0050 moveal %a0@(80),%a3 <== NOT EXECUTED
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
4e578: 49e8 0068 lea %a0@(104),%a4 <== NOT EXECUTED
* For now, though, we are very happy to have a small routine with
* fixed execution time that only deals with pending messages.
*/
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
4e57c: 2468 0068 moveal %a0@(104),%a2 <== NOT EXECUTED
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
4e580: 2268 0058 moveal %a0@(88),%a1 <== NOT EXECUTED
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
count = the_message_queue->number_of_pending_messages;
4e584: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
_ISR_Disable( level );
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
4e588: 214b 0068 movel %a3,%a0@(104) <== NOT EXECUTED
message_queue_last->next = inactive_first;
inactive_first->previous = message_queue_last;
4e58c: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
inactive_first = the_message_queue->Inactive_messages.first;
message_queue_first = the_message_queue->Pending_messages.first;
message_queue_last = the_message_queue->Pending_messages.last;
the_message_queue->Inactive_messages.first = message_queue_first;
message_queue_last->next = inactive_first;
4e590: 228a movel %a2,%a1@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4e592: 43e8 0054 lea %a0@(84),%a1 <== NOT EXECUTED
inactive_first->previous = message_queue_last;
message_queue_first->previous =
_Chain_Head( &the_message_queue->Inactive_messages );
4e596: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
4e59a: 49e8 0050 lea %a0@(80),%a4 <== NOT EXECUTED 4e59e: 2149 0050 movel %a1,%a0@(80) <== NOT EXECUTED 4e5a2: 214c 0058 movel %a4,%a0@(88) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4e5a6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED
count = the_message_queue->number_of_pending_messages;
the_message_queue->number_of_pending_messages = 0;
4e5aa: 42a8 0048 clrl %a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
4e5ae: 46c1 movew %d1,%sr <== NOT EXECUTED
return count; }
4e5b0: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 4e5b4: 4e5e unlk %fp <== NOT EXECUTED
00050170 <_CORE_message_queue_Initialize>:
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50170: 7203 moveq #3,%d1 <== 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
)
{
50172: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 50176: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 5017a: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5017e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 50182: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
50186: c280 andl %d0,%d1 <== NOT EXECUTED
)
{
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
50188: 2542 0044 movel %d2,%a2@(68) <== NOT EXECUTED
the_message_queue->number_of_pending_messages = 0;
5018c: 42aa 0048 clrl %a2@(72) <== NOT EXECUTED
the_message_queue->maximum_message_size = maximum_message_size;
50190: 2540 004c movel %d0,%a2@(76) <== 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;
50194: 42aa 0060 clrl %a2@(96) <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
50198: 42aa 0064 clrl %a2@(100) <== 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)) {
5019c: 4a81 tstl %d1 <== NOT EXECUTED 5019e: 6718 beqs 501b8 <_CORE_message_queue_Initialize+0x48><== NOT EXECUTED
allocated_message_size += sizeof(uint32_t);
501a0: 2200 movel %d0,%d1 <== NOT EXECUTED 501a2: 5881 addql #4,%d1 <== NOT EXECUTED
allocated_message_size &= ~(sizeof(uint32_t) - 1);
501a4: 76fc moveq #-4,%d3 <== NOT EXECUTED 501a6: c283 andl %d3,%d1 <== NOT EXECUTED
}
if (allocated_message_size < maximum_message_size)
501a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 501aa: 640e bccs 501ba <_CORE_message_queue_Initialize+0x4a><== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
501ac: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
501b2: 4200 clrb %d0 <== NOT EXECUTED
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
501b4: 4e5e unlk %fp <== NOT EXECUTED 501b6: 4e75 rts <== 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)) {
501b8: 2200 movel %d0,%d1 <== 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));
501ba: 2601 movel %d1,%d3 <== NOT EXECUTED 501bc: 0683 0000 0014 addil #20,%d3 <== NOT EXECUTED
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
501c2: 2003 movel %d3,%d0 <== NOT EXECUTED 501c4: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
501c8: b280 cmpl %d0,%d1 <== NOT EXECUTED 501ca: 62e0 bhis 501ac <_CORE_message_queue_Initialize+0x3c><== NOT EXECUTED
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
501cc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 501ce: 4eb9 0005 3166 jsr 53166 <_Workspace_Allocate> <== NOT EXECUTED
if (the_message_queue->message_buffers == 0)
501d4: 588f addql #4,%sp <== NOT EXECUTED
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
501d6: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
501da: 67d0 beqs 501ac <_CORE_message_queue_Initialize+0x3c><== NOT EXECUTED
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
501dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 501de: 2f02 movel %d2,%sp@- <== NOT EXECUTED 501e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 501e2: 486a 0068 pea %a2@(104) <== NOT EXECUTED 501e6: 4eb9 0005 5a08 jsr 55a08 <_Chain_Initialize> <== NOT EXECUTED
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
501ec: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 501f0: 7001 moveq #1,%d0 <== NOT EXECUTED 501f2: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 501f6: b090 cmpl %a0@,%d0 <== NOT EXECUTED 501f8: 57c0 seq %d0 <== NOT EXECUTED 501fa: 4878 0080 pea 80 <DBL_MANT_DIG+0x4b> <== NOT EXECUTED 501fe: 49c0 extbl %d0 <== NOT EXECUTED 50200: 4480 negl %d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
50202: 41ea 0054 lea %a2@(84),%a0 <== NOT EXECUTED 50206: 2f00 movel %d0,%sp@- <== NOT EXECUTED 50208: 2548 0050 movel %a0,%a2@(80) <== NOT EXECUTED
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
5020c: 41ea 0050 lea %a2@(80),%a0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
50210: 42aa 0054 clrl %a2@(84) <== NOT EXECUTED 50214: 2548 0058 movel %a0,%a2@(88) <== NOT EXECUTED
_Thread_queue_Initialize(
50218: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5021a: 4eb9 0005 24a4 jsr 524a4 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
50220: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
}
50224: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
5022a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
5022c: 4e5e unlk %fp <== NOT EXECUTED
00055a6c <_CORE_message_queue_Insert_message>:
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
)
{
55a6c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 55a70: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 55a74: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 55a78: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 55a7c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 55a80: 2340 0008 movel %d0,%a1@(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 ) {
55a84: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 55a8a: 677a beqs 55b06 <_CORE_message_queue_Insert_message+0x9a><== 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 ) {
55a8c: 0c80 8000 0000 cmpil #-2147483648,%d0 <== NOT EXECUTED 55a92: 6700 00a8 beqw 55b3c <_CORE_message_queue_Insert_message+0xd0><== NOT EXECUTED 55a96: 2208 movel %a0,%d1 <== NOT EXECUTED 55a98: 0681 0000 0054 addil #84,%d1 <== NOT EXECUTED
Chain_Control *the_header;
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
55a9e: 2468 0050 moveal %a0@(80),%a2 <== NOT EXECUTED
while ( !_Chain_Is_tail( the_header, the_node ) ) {
55aa2: b5c1 cmpal %d1,%a2 <== NOT EXECUTED 55aa4: 670c beqs 55ab2 <_CORE_message_queue_Insert_message+0x46><== 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 ) {
55aa6: b0aa 0008 cmpl %a2@(8),%d0 <== NOT EXECUTED 55aaa: 6d06 blts 55ab2 <_CORE_message_queue_Insert_message+0x46><== NOT EXECUTED
the_node = the_node->next;
55aac: 2452 moveal %a2@,%a2 <== NOT EXECUTED
int the_priority;
the_priority = _CORE_message_queue_Get_message_priority(the_message);
the_header = &the_message_queue->Pending_messages;
the_node = the_header->first;
while ( !_Chain_Is_tail( the_header, the_node ) ) {
55aae: b5c1 cmpal %d1,%a2 <== NOT EXECUTED 55ab0: 66f4 bnes 55aa6 <_CORE_message_queue_Insert_message+0x3a><== NOT EXECUTED
the_node = the_node->next;
continue;
}
break;
}
_ISR_Disable( level );
55ab2: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 55ab8: 40c1 movew %sr,%d1 <== NOT EXECUTED 55aba: 8081 orl %d1,%d0 <== NOT EXECUTED 55abc: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
55abe: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
55ac2: 2400 movel %d0,%d2 <== NOT EXECUTED 55ac4: 5282 addql #1,%d2 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55ac6: 4a80 tstl %d0 <== NOT EXECUTED 55ac8: 57c0 seq %d0 <== NOT EXECUTED
break;
}
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
55aca: 246a 0004 moveal %a2@(4),%a2 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55ace: 4480 negl %d0 <== NOT EXECUTED
}
break;
}
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
55ad0: 2142 0048 movel %d2,%a0@(72) <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
55ad4: 2652 moveal %a2@,%a3 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
55ad6: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
55ada: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
55adc: 2749 0004 movel %a1,%a3@(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;
55ae0: 228b movel %a3,%a1@ <== NOT EXECUTED
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
_ISR_Enable( level );
55ae2: 46c1 movew %d1,%sr <== 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 )
55ae4: 4a00 tstb %d0 <== NOT EXECUTED 55ae6: 6716 beqs 55afe <_CORE_message_queue_Insert_message+0x92><== NOT EXECUTED 55ae8: 2268 0060 moveal %a0@(96),%a1 <== NOT EXECUTED 55aec: 4a89 tstl %a1 <== NOT EXECUTED 55aee: 670e beqs 55afe <_CORE_message_queue_Insert_message+0x92><== NOT EXECUTED
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
55af0: 2d68 0064 0008 movel %a0@(100),%fp@(8) <== NOT EXECUTED
#endif }
55af6: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 55afa: 4e5e unlk %fp <== 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 )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
55afc: 4ed1 jmp %a1@ <== NOT EXECUTED
#endif }
55afe: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 <== NOT EXECUTED 55b02: 4e5e unlk %fp <== NOT EXECUTED 55b04: 4e75 rts <== NOT EXECUTED
else
_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 );
55b06: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 55b0c: 40c1 movew %sr,%d1 <== NOT EXECUTED 55b0e: 8081 orl %d1,%d0 <== NOT EXECUTED 55b10: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
55b12: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
55b16: 2400 movel %d0,%d2 <== NOT EXECUTED 55b18: 5282 addql #1,%d2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
55b1a: 45e8 0054 lea %a0@(84),%a2 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55b1e: 4a80 tstl %d0 <== NOT EXECUTED 55b20: 57c0 seq %d0 <== NOT EXECUTED
_ISR_Enable( level );
#else
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
55b22: 2142 0048 movel %d2,%a0@(72) <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55b26: 4480 negl %d0 <== NOT EXECUTED 55b28: 228a movel %a2,%a1@ <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
55b2a: 2468 0058 moveal %a0@(88),%a2 <== NOT EXECUTED
the_chain->last = the_node;
55b2e: 2149 0058 movel %a1,%a0@(88) <== NOT EXECUTED
old_last_node->next = the_node;
55b32: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
55b34: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST ) {
_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 );
55b38: 46c1 movew %d1,%sr <== NOT EXECUTED 55b3a: 60a8 bras 55ae4 <_CORE_message_queue_Insert_message+0x78><== NOT EXECUTED
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
55b3c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 55b42: 40c1 movew %sr,%d1 <== NOT EXECUTED 55b44: 8081 orl %d1,%d0 <== NOT EXECUTED 55b46: 46c0 movew %d0,%sr <== NOT EXECUTED
SET_NOTIFY();
55b48: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED
the_message_queue->number_of_pending_messages++;
55b4c: 2400 movel %d0,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
55b4e: 45e8 0050 lea %a0@(80),%a2 <== NOT EXECUTED 55b52: 5282 addql #1,%d2 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55b54: 4a80 tstl %d0 <== NOT EXECUTED 55b56: 57c0 seq %d0 <== NOT EXECUTED
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
55b58: 2142 0048 movel %d2,%a0@(72) <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
55b5c: 2652 moveal %a2@,%a3 <== NOT EXECUTED
*
* INTERRUPT LATENCY:
* insert
*/
void _CORE_message_queue_Insert_message(
55b5e: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
55b60: 234a 0004 movel %a2,%a1@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
55b64: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
55b66: 2749 0004 movel %a1,%a3@(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;
55b6a: 228b movel %a3,%a1@ <== NOT EXECUTED
} else if ( submit_type == CORE_MESSAGE_QUEUE_URGENT_REQUEST ) {
_ISR_Disable( level );
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
55b6c: 46c1 movew %d1,%sr <== NOT EXECUTED 55b6e: 6000 ff74 braw 55ae4 <_CORE_message_queue_Insert_message+0x78><== NOT EXECUTED
...
00050230 <_CORE_message_queue_Seize>:
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
50230: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
50236: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
5023a: 2279 0006 a134 moveal 6a134 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
50240: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 50244: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 50248: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5024c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 50250: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 50254: 286e 001c moveal %fp@(28),%a4 <== NOT EXECUTED 50258: 142e 001b moveb %fp@(27),%d2 <== 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;
5025c: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
_ISR_Disable( level );
50260: 40c1 movew %sr,%d1 <== NOT EXECUTED 50262: 8081 orl %d1,%d0 <== NOT EXECUTED 50264: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
50266: 200a movel %a2,%d0 <== NOT EXECUTED 50268: 0680 0000 0054 addil #84,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5026e: 266a 0050 moveal %a2@(80),%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
50272: b08b cmpl %a3,%d0 <== NOT EXECUTED 50274: 6700 0088 beqw 502fe <_CORE_message_queue_Seize+0xce> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
50278: 2253 moveal %a3@,%a1 <== NOT EXECUTED
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
5027a: 49ea 0050 lea %a2@(80),%a4 <== NOT EXECUTED
the_chain->first = new_first;
5027e: 2549 0050 movel %a1,%a2@(80) <== NOT EXECUTED 50282: 234c 0004 movel %a4,%a1@(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;
50286: 53aa 0048 subql #1,%a2@(72) <== NOT EXECUTED
_ISR_Enable( level );
5028a: 46c1 movew %d1,%sr <== NOT EXECUTED
*size_p = the_message->Contents.size;
_Thread_Executing->Wait.count =
5028c: 2279 0006 a134 moveal 6a134 <_Per_CPU_Information+0xc>,%a1 <== 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;
50292: 20ab 000c movel %a3@(12),%a0@ <== NOT EXECUTED
_Thread_Executing->Wait.count =
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
50296: 240b movel %a3,%d2 <== NOT EXECUTED 50298: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
_ISR_Enable( level );
*size_p = the_message->Contents.size;
_Thread_Executing->Wait.count =
5029e: 236b 0008 0024 movel %a3@(8),%a1@(36) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
502a4: 49f9 0005 8814 lea 58814 <memcpy>,%a4 <== NOT EXECUTED 502aa: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 502ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502ae: 2f03 movel %d3,%sp@- <== NOT EXECUTED 502b0: 4e94 jsr %a4@ <== 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 );
502b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 502b4: 4eb9 0005 2078 jsr 52078 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( !the_thread ) {
502ba: 4fef 0010 lea %sp@(16),%sp <== 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 );
502be: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !the_thread ) {
502c0: 4a80 tstl %d0 <== NOT EXECUTED 502c2: 6700 0088 beqw 5034c <_CORE_message_queue_Seize+0x11c><== NOT EXECUTED
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
502c6: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
502ca: 2768 0024 0008 movel %a0@(36),%a3@(8) <== NOT EXECUTED 502d0: 2740 000c movel %d0,%a3@(12) <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
502d4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 502d6: 2f28 002c movel %a0@(44),%sp@- <== NOT EXECUTED 502da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 502dc: 4e94 jsr %a4@ <== NOT EXECUTED
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
502de: 2d6b 0008 0010 movel %a3@(8),%fp@(16) <== NOT EXECUTED 502e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 502e8: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 502ec: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
502f0: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 502f6: 4e5e unlk %fp <== NOT EXECUTED
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
502f8: 4ef9 0005 5a6c jmp 55a6c <_CORE_message_queue_Insert_message><== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
502fe: 4a02 tstb %d2 <== NOT EXECUTED 50300: 6612 bnes 50314 <_CORE_message_queue_Seize+0xe4> <== NOT EXECUTED
_ISR_Enable( level );
50302: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
50304: 7004 moveq #4,%d0 <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50306: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED
#endif
}
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
5030c: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
50310: 4e5e unlk %fp <== NOT EXECUTED 50312: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
50314: 7001 moveq #1,%d0 <== NOT EXECUTED 50316: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
executing->Wait.id = id;
executing->Wait.return_argument_second.mutable_object = buffer;
5031a: 2343 002c movel %d3,%a1@(44) <== NOT EXECUTED
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
return;
}
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
5031e: 234a 0044 movel %a2,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
50322: 2344 0020 movel %d4,%a1@(32) <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p;
50326: 2348 0028 movel %a0,%a1@(40) <== NOT EXECUTED
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
5032a: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
5032c: 2d4c 000c movel %a4,%fp@(12) <== NOT EXECUTED 50330: 49f9 0005 25b0 lea 525b0 <_Thread_queue_Timeout>,%a4 <== NOT EXECUTED 50336: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 5033a: 2d4c 0010 movel %a4,%fp@(16) <== NOT EXECUTED
}
5033e: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 50344: 4e5e unlk %fp <== NOT EXECUTED
executing->Wait.return_argument_second.mutable_object = buffer;
executing->Wait.return_argument = size_p;
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
50346: 4ef9 0005 21e8 jmp 521e8 <_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 );
5034c: 45ea 0068 lea %a2@(104),%a2 <== NOT EXECUTED 50350: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED 50354: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
50358: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 5035e: 4e5e unlk %fp <== NOT EXECUTED 50360: 4ef9 0005 00a4 jmp 500a4 <_Chain_Append> <== NOT EXECUTED
...
00050368 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
50368: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 5036c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 50370: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 50374: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 50378: 282e 001c movel %fp@(28),%d4 <== NOT EXECUTED 5037c: 162e 0023 moveb %fp@(35),%d3 <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
50380: b4aa 004c cmpl %a2@(76),%d2 <== NOT EXECUTED 50384: 6228 bhis 503ae <_CORE_message_queue_Submit+0x46><== NOT EXECUTED
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
50386: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 5038a: 672e beqs 503ba <_CORE_message_queue_Submit+0x52><== 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 <
5038c: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 50390: 6500 00ba bcsw 5044c <_CORE_message_queue_Submit+0xe4><== 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 ) {
50394: 4a03 tstb %d3 <== NOT EXECUTED 50396: 6700 00f4 beqw 5048c <_CORE_message_queue_Submit+0x124><== 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() ) {
5039a: 4ab9 0006 a130 tstl 6a130 <_Per_CPU_Information+0x8> <== NOT EXECUTED 503a0: 6754 beqs 503f6 <_CORE_message_queue_Submit+0x8e><== NOT EXECUTED
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
503a2: 7003 moveq #3,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
503a4: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 503aa: 4e5e unlk %fp <== NOT EXECUTED 503ac: 4e75 rts <== 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;
503ae: 7001 moveq #1,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
503b0: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 503b6: 4e5e unlk %fp <== NOT EXECUTED 503b8: 4e75 rts <== 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 );
503ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 503bc: 4eb9 0005 2078 jsr 52078 <_Thread_queue_Dequeue> <== NOT EXECUTED
if ( the_thread ) {
503c2: 588f addql #4,%sp <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
503c4: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( the_thread ) {
503c6: 4a80 tstl %d0 <== NOT EXECUTED 503c8: 6700 00ce beqw 50498 <_CORE_message_queue_Submit+0x130><== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
503cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 503ce: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 503d2: 2f2b 002c movel %a3@(44),%sp@- <== NOT EXECUTED 503d6: 4eb9 0005 8814 jsr 58814 <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;
503dc: 206b 0028 moveal %a3@(40),%a0 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
503e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 503e4: 4280 clrl %d0 <== 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;
503e6: 2082 movel %d2,%a0@ <== NOT EXECUTED
the_thread->Wait.count = (uint32_t) submit_type;
503e8: 2744 0024 movel %d4,%a3@(36) <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
503ec: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 503f2: 4e5e unlk %fp <== NOT EXECUTED 503f4: 4e75 rts <== 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;
503f6: 2079 0006 a134 moveal 6a134 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
503fc: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 50402: 40c1 movew %sr,%d1 <== NOT EXECUTED 50404: 8081 orl %d1,%d0 <== NOT EXECUTED 50406: 46c0 movew %d0,%sr <== NOT EXECUTED 50408: 7001 moveq #1,%d0 <== NOT EXECUTED 5040a: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
executing->Wait.id = id;
executing->Wait.return_argument_second.immutable_object = buffer;
5040e: 202e 000c movel %fp@(12),%d0 <== 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;
executing->Wait.id = id;
50412: 216e 0014 0020 movel %fp@(20),%a0@(32) <== NOT EXECUTED
Thread_Control *executing = _Thread_Executing;
ISR_Level level;
_ISR_Disable( level );
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
50418: 214a 0044 movel %a2,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id;
executing->Wait.return_argument_second.immutable_object = buffer;
5041c: 2140 002c movel %d0,%a0@(44) <== NOT EXECUTED
executing->Wait.option = (uint32_t) size;
50420: 2142 0030 movel %d2,%a0@(48) <== NOT EXECUTED
executing->Wait.count = submit_type;
50424: 2144 0024 movel %d4,%a0@(36) <== NOT EXECUTED
_ISR_Enable( level );
50428: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
5042a: 4879 0005 25b0 pea 525b0 <_Thread_queue_Timeout> <== NOT EXECUTED 50430: 2f2e 0024 movel %fp@(36),%sp@- <== NOT EXECUTED 50434: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50436: 4eb9 0005 21e8 jsr 521e8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
5043c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 50440: 7007 moveq #7,%d0 <== NOT EXECUTED
#endif }
50442: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 50448: 4e5e unlk %fp <== NOT EXECUTED 5044a: 4e75 rts <== 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 );
5044c: 486a 0068 pea %a2@(104) <== NOT EXECUTED 50450: 4eb9 0005 0104 jsr 50104 <_Chain_Get> <== NOT EXECUTED 50456: 2640 moveal %d0,%a3 <== NOT EXECUTED
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
50458: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5045a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5045e: 486b 0010 pea %a3@(16) <== NOT EXECUTED 50462: 4eb9 0005 8814 jsr 58814 <memcpy> <== NOT EXECUTED
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
50468: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
5046c: 2744 0008 movel %d4,%a3@(8) <== NOT EXECUTED
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
50470: 2f04 movel %d4,%sp@- <== NOT EXECUTED 50472: 2f0b movel %a3,%sp@- <== NOT EXECUTED 50474: 2f0a movel %a2,%sp@- <== NOT EXECUTED 50476: 4eb9 0005 5a6c jsr 55a6c <_CORE_message_queue_Insert_message><== NOT EXECUTED
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
5047c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 50480: 4280 clrl %d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
50482: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 50488: 4e5e unlk %fp <== NOT EXECUTED 5048a: 4e75 rts <== NOT EXECUTED
* No message buffers were available so we may need to return an
* overflow error or block the sender until the message is placed
* on the queue.
*/
if ( !wait ) {
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
5048c: 7002 moveq #2,%d0 <== NOT EXECUTED
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
5048e: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 50494: 4e5e unlk %fp <== NOT EXECUTED 50496: 4e75 rts <== 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 );
if ( the_thread ) {
50498: 202a 0048 movel %a2@(72),%d0 <== 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 <
5049c: b0aa 0044 cmpl %a2@(68),%d0 <== NOT EXECUTED 504a0: 6400 fef2 bccw 50394 <_CORE_message_queue_Submit+0x2c><== NOT EXECUTED 504a4: 60a6 bras 5044c <_CORE_message_queue_Submit+0xe4><== NOT EXECUTED
...
00046f8c <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46f8c: 4e56 0000 linkw %fp,#0 46f90: 206e 0008 moveal %fp@(8),%a0 46f94: 2f0a movel %a2,%sp@- 46f96: 246e 000c moveal %fp@(12),%a2
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
46f9a: 224a moveal %a2,%a1 46f9c: 2159 0040 movel %a1@+,%a0@(64) 46fa0: 2159 0044 movel %a1@+,%a0@(68) 46fa4: 2159 0048 movel %a1@+,%a0@(72)
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
46fa8: 202e 0010 movel %fp@(16),%d0
/* 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;
46fac: 3151 004c movew %a1@,%a0@(76)
the_mutex->lock = initial_lock;
46fb0: 2140 004e movel %d0,%a0@(78)
the_mutex->blocked_count = 0;
46fb4: 42a8 0056 clrl %a0@(86)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
46fb8: 4a80 tstl %d0
46fba: 6654 bnes 47010 <_CORE_mutex_Initialize+0x84>
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46fbc: 2279 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a1
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;
46fc2: 7201 moveq #1,%d1
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
46fc4: 2169 0008 005e movel %a1@(8),%a0@(94)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
46fca: 2028 0046 movel %a0@(70),%d0
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;
46fce: 2141 0052 movel %d1,%a0@(82)
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46fd2: 123c 0002 moveb #2,%d1
the_mutex->lock = initial_lock;
the_mutex->blocked_count = 0;
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
46fd6: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
46fda: b280 cmpl %d0,%d1
46fdc: 6762 beqs 47040 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
46fde: 123c 0003 moveb #3,%d1 46fe2: b280 cmpl %d0,%d1
46fe4: 675a beqs 47040 <_CORE_mutex_Initialize+0xb4> <== NEVER TAKEN
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
46fe6: 4aaa 0006 tstl %a2@(6) 46fea: 56c0 sne %d0 46fec: 4878 0005 pea 5 <COMPARE> 46ff0: 49c0 extbl %d0 46ff2: 4878 0400 pea 400 <D_BIAS+0x2> 46ff6: 4480 negl %d0 46ff8: 2f00 movel %d0,%sp@- 46ffa: 2f08 movel %a0,%sp@- 46ffc: 4eb9 0004 8ef4 jsr 48ef4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
47002: 4fef 0010 lea %sp@(16),%sp 47006: 4280 clrl %d0
}
47008: 246e fffc moveal %fp@(-4),%a2 4700c: 4e5e unlk %fp 4700e: 4e75 rts
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
47010: 4aaa 0006 tstl %a2@(6) 47014: 56c0 sne %d0
#endif
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
47016: 42a8 0052 clrl %a0@(82)
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
4701a: 49c0 extbl %d0 4701c: 4480 negl %d0
_Thread_Executing->resource_count++;
}
} else {
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
4701e: 42a8 005a clrl %a0@(90)
the_mutex->holder_id = 0;
47022: 42a8 005e clrl %a0@(94)
}
_Thread_queue_Initialize(
47026: 4878 0005 pea 5 <COMPARE> 4702a: 4878 0400 pea 400 <D_BIAS+0x2> 4702e: 2f00 movel %d0,%sp@- 47030: 2f08 movel %a0,%sp@- 47032: 4eb9 0004 8ef4 jsr 48ef4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
47038: 4fef 0010 lea %sp@(16),%sp 4703c: 4280 clrl %d0 4703e: 60c8 bras 47008 <_CORE_mutex_Initialize+0x7c>
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 <
47040: 2028 004a movel %a0@(74),%d0 <== NOT EXECUTED 47044: b0a9 0014 cmpl %a1@(20),%d0 <== NOT EXECUTED 47048: 6228 bhis 47072 <_CORE_mutex_Initialize+0xe6> <== 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++;
4704a: 52a9 001c addql #1,%a1@(28) <== NOT EXECUTED
the_mutex->nest_count = 0;
the_mutex->holder = NULL;
the_mutex->holder_id = 0;
}
_Thread_queue_Initialize(
4704e: 4aaa 0006 tstl %a2@(6) <== NOT EXECUTED 47052: 56c0 sne %d0 <== NOT EXECUTED 47054: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 47058: 49c0 extbl %d0 <== NOT EXECUTED 4705a: 4878 0400 pea 400 <D_BIAS+0x2> <== NOT EXECUTED 4705e: 4480 negl %d0 <== NOT EXECUTED 47060: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47062: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47064: 4eb9 0004 8ef4 jsr 48ef4 <_Thread_queue_Initialize> <== NOT EXECUTED
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
4706a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4706e: 4280 clrl %d0 <== NOT EXECUTED 47070: 6096 bras 47008 <_CORE_mutex_Initialize+0x7c> <== NOT EXECUTED
}
47072: 246e fffc moveal %fp@(-4),%a2 <== 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;
47076: 7006 moveq #6,%d0 <== NOT EXECUTED
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
47078: 4e5e unlk %fp <== NOT EXECUTED
00047108 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
47108: 4e56 0000 linkw %fp,#0
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
4710c: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
47112: 2f0a movel %a2,%sp@- 47114: 246e 0008 moveal %fp@(8),%a2 47118: 2f02 movel %d2,%sp@- 4711a: 142e 0013 moveb %fp@(19),%d2
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
4711e: 4a80 tstl %d0
47120: 6704 beqs 47126 <_CORE_mutex_Seize+0x1e>
47122: 4a02 tstb %d2
47124: 6634 bnes 4715a <_CORE_mutex_Seize+0x52> <== ALWAYS TAKEN
47126: 486e 0018 pea %fp@(24) 4712a: 2f0a movel %a2,%sp@- 4712c: 4eb9 0004 c4a8 jsr 4c4a8 <_CORE_mutex_Seize_interrupt_trylock> 47132: 508f addql #8,%sp 47134: 4a80 tstl %d0
47136: 6716 beqs 4714e <_CORE_mutex_Seize+0x46>
47138: 4a02 tstb %d2
4713a: 6636 bnes 47172 <_CORE_mutex_Seize+0x6a> <== ALWAYS TAKEN
4713c: 202e 0018 movel %fp@(24),%d0 <== NOT EXECUTED 47140: 46c0 movew %d0,%sr <== NOT EXECUTED 47142: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47148: 7001 moveq #1,%d0 <== NOT EXECUTED 4714a: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
}
4714e: 242e fff8 movel %fp@(-8),%d2 47152: 246e fffc moveal %fp@(-4),%a2 47156: 4e5e unlk %fp 47158: 4e75 rts
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
4715a: 7001 moveq #1,%d0 4715c: b0b9 0005 fdfa cmpl 5fdfa <_System_state_Current>,%d0
47162: 64c2 bccs 47126 <_CORE_mutex_Seize+0x1e>
47164: 4878 0012 pea 12 <INVALID_OPERATION+0x2> 47168: 42a7 clrl %sp@- 4716a: 42a7 clrl %sp@- 4716c: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred>
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;
47172: 7001 moveq #1,%d0 47174: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 4717a: 2540 0030 movel %d0,%a2@(48) 4717e: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 47184: 5280 addql #1,%d0 47186: 216e 000c 0020 movel %fp@(12),%a0@(32) 4718c: 214a 0044 movel %a2,%a0@(68) 47190: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level> 47196: 202e 0018 movel %fp@(24),%d0 4719a: 46c0 movew %d0,%sr 4719c: 2f2e 0014 movel %fp@(20),%sp@- 471a0: 2f0a movel %a2,%sp@- 471a2: 4eb9 0004 707c jsr 4707c <_CORE_mutex_Seize_interrupt_blocking>
}
471a8: 242e fff8 movel %fp@(-8),%d2
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
471ac: 508f addql #8,%sp
}
471ae: 246e fffc moveal %fp@(-4),%a2 471b2: 4e5e unlk %fp
...
0004707c <_CORE_mutex_Seize_interrupt_blocking>:
)
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
4707c: 7002 moveq #2,%d0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
4707e: 4e56 0000 linkw %fp,#0
Thread_Control *executing;
executing = _Thread_Executing;
47082: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
void _CORE_mutex_Seize_interrupt_blocking(
CORE_mutex_Control *the_mutex,
Watchdog_Interval timeout
)
{
47088: 2f0a movel %a2,%sp@- 4708a: 246e 0008 moveal %fp@(8),%a2 4708e: 2f02 movel %d2,%sp@- 47090: 242e 000c movel %fp@(12),%d2
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
47094: b0aa 0046 cmpl %a2@(70),%d0
47098: 6728 beqs 470c2 <_CORE_mutex_Seize_interrupt_blocking+0x46>
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
4709a: 4879 0004 9000 pea 49000 <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
470a0: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
470a4: 2f02 movel %d2,%sp@- 470a6: 2f0a movel %a2,%sp@- 470a8: 4eb9 0004 8c38 jsr 48c38 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
470ae: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
470b2: 4fef 000c lea %sp@(12),%sp
}
470b6: 246e fffc moveal %fp@(-4),%a2 470ba: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
470bc: 4ef9 0004 86e6 jmp 486e6 <_Thread_Enable_dispatch>
{
Thread_Control *executing;
executing = _Thread_Executing;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ) {
if ( the_mutex->holder->current_priority > executing->current_priority ) {
470c2: 226a 005a moveal %a2@(90),%a1 470c6: 2028 0014 movel %a0@(20),%d0 470ca: b0a9 0014 cmpl %a1@(20),%d0
470ce: 64ca bccs 4709a <_CORE_mutex_Seize_interrupt_blocking+0x1e><== NEVER TAKEN
_Thread_Change_priority(
470d0: 42a7 clrl %sp@- 470d2: 2f00 movel %d0,%sp@- 470d4: 2f09 movel %a1,%sp@- 470d6: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> 470dc: 4fef 000c lea %sp@(12),%sp
);
}
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
470e0: 4879 0004 9000 pea 49000 <_Thread_queue_Timeout>
false
);
}
}
the_mutex->blocked_count++;
470e6: 52aa 0056 addql #1,%a2@(86)
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
470ea: 2f02 movel %d2,%sp@- 470ec: 2f0a movel %a2,%sp@- 470ee: 4eb9 0004 8c38 jsr 48c38 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
}
470f4: 242e fff8 movel %fp@(-8),%d2
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
470f8: 4fef 000c lea %sp@(12),%sp
}
470fc: 246e fffc moveal %fp@(-4),%a2 47100: 4e5e unlk %fp
}
the_mutex->blocked_count++;
_Thread_queue_Enqueue( &the_mutex->Wait_queue, timeout );
_Thread_Enable_dispatch();
47102: 4ef9 0004 86e6 jmp 486e6 <_Thread_Enable_dispatch>
0004c4a8 <_CORE_mutex_Seize_interrupt_trylock>:
#if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__)
int _CORE_mutex_Seize_interrupt_trylock(
CORE_mutex_Control *the_mutex,
ISR_Level *level_p
)
{
4c4a8: 4e56 0000 linkw %fp,#0
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
4c4ac: 2279 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a1 4c4b2: 2f0a movel %a2,%sp@- 4c4b4: 206e 0008 moveal %fp@(8),%a0 4c4b8: 2f02 movel %d2,%sp@- 4c4ba: 246e 000c moveal %fp@(12),%a2
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
4c4be: 42a9 0034 clrl %a1@(52)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
4c4c2: 4aa8 004e tstl %a0@(78)
4c4c6: 673a beqs 4c502 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
4c4c8: 7201 moveq #1,%d1
executing = _Thread_Executing;
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
4c4ca: 2169 0008 005e movel %a1@(8),%a0@(94)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
4c4d0: 2028 0046 movel %a0@(70),%d0
the_mutex->nest_count = 1;
4c4d4: 2141 0052 movel %d1,%a0@(82)
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4c4d8: 123c 0002 moveb #2,%d1
/* 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;
4c4dc: 42a8 004e clrl %a0@(78)
the_mutex->holder = executing;
4c4e0: 2149 005a movel %a1,%a0@(90)
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
4c4e4: b280 cmpl %d0,%d1
4c4e6: 672e beqs 4c516 <_CORE_mutex_Seize_interrupt_trylock+0x6e>
4c4e8: 123c 0003 moveb #3,%d1 4c4ec: b280 cmpl %d0,%d1
4c4ee: 674e beqs 4c53e <_CORE_mutex_Seize_interrupt_trylock+0x96><== NEVER TAKEN
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4c4f0: 2012 movel %a2@,%d0 4c4f2: 46c0 movew %d0,%sr
return 0;
4c4f4: 4280 clrl %d0 4c4f6: 242e fff8 movel %fp@(-8),%d2 4c4fa: 246e fffc moveal %fp@(-4),%a2 4c4fe: 4e5e unlk %fp 4c500: 4e75 rts
/*
* 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 ) ) {
4c502: b3e8 005a cmpal %a0@(90),%a1
4c506: 671a beqs 4c522 <_CORE_mutex_Seize_interrupt_trylock+0x7a>
4c508: 242e fff8 movel %fp@(-8),%d2
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
4c50c: 7001 moveq #1,%d0 4c50e: 246e fffc moveal %fp@(-4),%a2 4c512: 4e5e unlk %fp 4c514: 4e75 rts
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
4c516: 52a9 001c addql #1,%a1@(28)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
4c51a: 2012 movel %a2@,%d0 4c51c: 46c0 movew %d0,%sr
return 0;
4c51e: 4280 clrl %d0 4c520: 60d4 bras 4c4f6 <_CORE_mutex_Seize_interrupt_trylock+0x4e>
* 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 ) {
4c522: 2028 0040 movel %a0@(64),%d0
4c526: 6658 bnes 4c580 <_CORE_mutex_Seize_interrupt_trylock+0xd8><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
4c528: 52a8 0052 addql #1,%a0@(82) <== NOT EXECUTED
_ISR_Enable( *level_p );
4c52c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4c52e: 46c0 movew %d0,%sr <== NOT EXECUTED 4c530: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4c534: 4280 clrl %d0 <== NOT EXECUTED 4c536: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c53a: 4e5e unlk %fp <== NOT EXECUTED 4c53c: 4e75 rts <== 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++;
4c53e: 2429 001c movel %a1@(28),%d2 <== NOT EXECUTED 4c542: 2002 movel %d2,%d0 <== NOT EXECUTED 4c544: 5280 addql #1,%d0 <== NOT EXECUTED 4c546: 2340 001c movel %d0,%a1@(28) <== NOT EXECUTED
*/
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
4c54a: 2228 004a movel %a0@(74),%d1 <== NOT EXECUTED
current = executing->current_priority;
4c54e: 2029 0014 movel %a1@(20),%d0 <== NOT EXECUTED
if ( current == ceiling ) {
4c552: b081 cmpl %d1,%d0 <== NOT EXECUTED 4c554: 6700 0082 beqw 4c5d8 <_CORE_mutex_Seize_interrupt_trylock+0x130><== NOT EXECUTED
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
4c558: 6244 bhis 4c59e <_CORE_mutex_Seize_interrupt_trylock+0xf6><== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4c55a: 7206 moveq #6,%d1 <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4c55c: 7001 moveq #1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
4c55e: 2341 0034 movel %d1,%a1@(52) <== NOT EXECUTED
the_mutex->lock = CORE_MUTEX_UNLOCKED;
4c562: 2140 004e movel %d0,%a0@(78) <== NOT EXECUTED
the_mutex->nest_count = 0; /* undo locking above */
4c566: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
executing->resource_count--; /* undo locking above */
4c56a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
_ISR_Enable( *level_p );
4c56e: 2012 movel %a2@,%d0 <== NOT EXECUTED 4c570: 46c0 movew %d0,%sr <== NOT EXECUTED 4c572: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4c576: 4280 clrl %d0 <== NOT EXECUTED 4c578: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c57c: 4e5e unlk %fp <== NOT EXECUTED 4c57e: 4e75 rts <== 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 ) {
4c580: 7201 moveq #1,%d1 4c582: b280 cmpl %d0,%d1
4c584: 6682 bnes 4c508 <_CORE_mutex_Seize_interrupt_trylock+0x60><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
4c586: 7002 moveq #2,%d0 <== NOT EXECUTED 4c588: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED
_ISR_Enable( *level_p );
4c58c: 2012 movel %a2@,%d0 <== NOT EXECUTED 4c58e: 46c0 movew %d0,%sr <== NOT EXECUTED 4c590: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4c594: 4280 clrl %d0 <== NOT EXECUTED 4c596: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c59a: 4e5e unlk %fp <== NOT EXECUTED 4c59c: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4c59e: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4c5a4: 5280 addql #1,%d0 <== NOT EXECUTED 4c5a6: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
4c5ac: 2012 movel %a2@,%d0 <== NOT EXECUTED 4c5ae: 46c0 movew %d0,%sr <== NOT EXECUTED
_Thread_Change_priority(
4c5b0: 42a7 clrl %sp@- <== NOT EXECUTED 4c5b2: 2f28 004a movel %a0@(74),%sp@- <== NOT EXECUTED 4c5b6: 2f28 005a movel %a0@(90),%sp@- <== NOT EXECUTED 4c5ba: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> <== NOT EXECUTED
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
4c5c0: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED 4c5c6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c5ca: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return 0;
4c5ce: 4280 clrl %d0 <== NOT EXECUTED 4c5d0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c5d4: 4e5e unlk %fp <== NOT EXECUTED 4c5d6: 4e75 rts <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
4c5d8: 2012 movel %a2@,%d0 <== NOT EXECUTED 4c5da: 46c0 movew %d0,%sr <== NOT EXECUTED 4c5dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
return 0;
4c5e0: 4280 clrl %d0 <== NOT EXECUTED 4c5e2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c5e6: 4e5e unlk %fp <== NOT EXECUTED
...
000471b8 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
471b8: 4e56 0000 linkw %fp,#0 471bc: 2f0a movel %a2,%sp@- 471be: 246e 0008 moveal %fp@(8),%a2
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
471c2: 206a 005a moveal %a2@(90),%a0
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
471c6: 4a2a 0044 tstb %a2@(68)
471ca: 6712 beqs 471de <_CORE_mutex_Surrender+0x26>
if ( !_Thread_Is_executing( holder ) )
471cc: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0
471d2: 670a beqs 471de <_CORE_mutex_Surrender+0x26> <== ALWAYS TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471d4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
if ( !_Thread_Is_executing( holder ) )
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
471d8: 7003 moveq #3,%d0 <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471da: 4e5e unlk %fp <== NOT EXECUTED 471dc: 4e75 rts <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
471de: 202a 0052 movel %a2@(82),%d0
471e2: 6758 beqs 4723c <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
471e4: 5380 subql #1,%d0 471e6: 2540 0052 movel %d0,%a2@(82)
if ( the_mutex->nest_count != 0 ) {
471ea: 6650 bnes 4723c <_CORE_mutex_Surrender+0x84> <== NEVER TAKEN
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
471ec: 202a 0046 movel %a2@(70),%d0
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
471f0: 7202 moveq #2,%d1 471f2: b280 cmpl %d0,%d1
471f4: 6750 beqs 47246 <_CORE_mutex_Surrender+0x8e>
471f6: 123c 0003 moveb #3,%d1 471fa: b280 cmpl %d0,%d1
471fc: 6748 beqs 47246 <_CORE_mutex_Surrender+0x8e> <== NEVER TAKEN
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
471fe: 42aa 005a clrl %a2@(90)
the_mutex->holder_id = 0;
47202: 42aa 005e clrl %a2@(94)
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
47206: 2f0a movel %a2,%sp@- 47208: 4eb9 0004 8ac8 jsr 48ac8 <_Thread_queue_Dequeue> 4720e: 588f addql #4,%sp 47210: 2040 moveal %d0,%a0 47212: 4a80 tstl %d0 47214: 6700 0090 beqw 472a6 <_CORE_mutex_Surrender+0xee>
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
47218: 7201 moveq #1,%d1
} else
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
4721a: 2568 0008 005e movel %a0@(8),%a2@(94)
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
47220: 202a 0046 movel %a2@(70),%d0
#endif
{
the_mutex->holder = the_thread;
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
47224: 2541 0052 movel %d1,%a2@(82)
switch ( the_mutex->Attributes.discipline ) {
47228: 123c 0002 moveb #2,%d1
} else
#endif
{
the_mutex->holder = the_thread;
4722c: 2548 005a movel %a0,%a2@(90)
the_mutex->holder_id = the_thread->Object.id;
the_mutex->nest_count = 1;
switch ( the_mutex->Attributes.discipline ) {
47230: b280 cmpl %d0,%d1
47232: 6764 beqs 47298 <_CORE_mutex_Surrender+0xe0> <== ALWAYS TAKEN
47234: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 47238: b280 cmpl %d0,%d1 <== NOT EXECUTED 4723a: 6734 beqs 47270 <_CORE_mutex_Surrender+0xb8> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4723c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47240: 4280 clrl %d0 <== NOT EXECUTED
}
47242: 4e5e unlk %fp <== NOT EXECUTED 47244: 4e75 rts <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
47246: 2028 001c movel %a0@(28),%d0 4724a: 5380 subql #1,%d0 4724c: 2140 001c movel %d0,%a0@(28)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
47250: 66ac bnes 471fe <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
47252: 2028 0018 movel %a0@(24),%d0
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
47256: b0a8 0014 cmpl %a0@(20),%d0
4725a: 67a2 beqs 471fe <_CORE_mutex_Surrender+0x46>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
4725c: 4878 0001 pea 1 <ADD> 47260: 2f00 movel %d0,%sp@- 47262: 2f08 movel %a0,%sp@- 47264: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> 4726a: 4fef 000c lea %sp@(12),%sp 4726e: 608e bras 471fe <_CORE_mutex_Surrender+0x46>
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 <
47270: 202a 004a movel %a2@(74),%d0 <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
47274: 52a8 001c addql #1,%a0@(28) <== NOT EXECUTED
if (the_mutex->Attributes.priority_ceiling <
47278: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 4727c: 64be bccs 4723c <_CORE_mutex_Surrender+0x84> <== NOT EXECUTED
the_thread->current_priority){
_Thread_Change_priority(
4727e: 42a7 clrl %sp@- <== NOT EXECUTED 47280: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47282: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47284: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> <== NOT EXECUTED
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
4728a: 246e fffc moveal %fp@(-4),%a2 <== 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(
4728e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
47292: 4280 clrl %d0 <== NOT EXECUTED
}
47294: 4e5e unlk %fp <== NOT EXECUTED 47296: 4e75 rts <== NOT EXECUTED
47298: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
4729c: 4280 clrl %d0
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++;
4729e: 52a8 001c addql #1,%a0@(28)
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
472a2: 4e5e unlk %fp 472a4: 4e75 rts
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
472a6: 7001 moveq #1,%d0 472a8: 2540 004e movel %d0,%a2@(78)
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
472ac: 246e fffc moveal %fp@(-4),%a2
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
472b0: 4200 clrb %d0
}
472b2: 4e5e unlk %fp
...
000504a4 <_CORE_semaphore_Seize>:
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
_ISR_Disable( level );
504a4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
504aa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
504ae: 2279 0006 5428 moveal 65428 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
504b4: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 504b8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 504bc: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 504c0: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 504c4: 142e 0013 moveb %fp@(19),%d2 <== NOT EXECUTED
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
504c8: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
_ISR_Disable( level );
504cc: 40c1 movew %sr,%d1 <== NOT EXECUTED 504ce: 8081 orl %d1,%d0 <== NOT EXECUTED 504d0: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
504d2: 2028 0048 movel %a0@(72),%d0 <== NOT EXECUTED 504d6: 6642 bnes 5051a <_CORE_semaphore_Seize+0x76> <== 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 ) {
504d8: 4a02 tstb %d2 <== NOT EXECUTED 504da: 6610 bnes 504ec <_CORE_semaphore_Seize+0x48> <== NOT EXECUTED
_ISR_Enable( level );
504dc: 46c1 movew %d1,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
504de: 7001 moveq #1,%d0 <== 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 ); }
504e0: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED
* to block, then return immediately with a status indicating that
* the semaphore was not available and the caller never blocked.
*/
if ( !wait ) {
_ISR_Enable( level );
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
504e4: 2340 0034 movel %d0,%a1@(52) <== 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 ); }
504e8: 4e5e unlk %fp <== NOT EXECUTED 504ea: 4e75 rts <== NOT EXECUTED 504ec: 7001 moveq #1,%d0 <== NOT EXECUTED 504ee: 2140 0030 movel %d0,%a0@(48) <== 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;
504f2: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
504f6: 2344 0020 movel %d4,%a1@(32) <== NOT EXECUTED
_ISR_Enable( level );
504fa: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
504fc: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED 50500: 203c 0004 c7c0 movel #313280,%d0 <== NOT EXECUTED 50506: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
5050a: 4cd7 001c moveml %sp@,%d2-%d4 <== 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 );
5050e: 2d40 0010 movel %d0,%fp@(16) <== NOT EXECUTED
}
50512: 4e5e unlk %fp <== 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 );
50514: 4ef9 0004 c3f8 jmp 4c3f8 <_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;
5051a: 5380 subql #1,%d0 <== NOT EXECUTED 5051c: 2140 0048 movel %d0,%a0@(72) <== NOT EXECUTED
_ISR_Enable( level );
50520: 46c1 movew %d1,%sr <== 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 ); }
50522: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 50526: 4e5e unlk %fp <== NOT EXECUTED
...
0004730c <_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
)
{
4730c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47310: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47312: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
47316: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47318: 4eb9 0004 8ac8 jsr 48ac8 <_Thread_queue_Dequeue> <== NOT EXECUTED 4731e: 588f addql #4,%sp <== NOT EXECUTED 47320: 4a80 tstl %d0 <== NOT EXECUTED 47322: 670a beqs 4732e <_CORE_semaphore_Surrender+0x22> <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
47324: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
47328: 4280 clrl %d0 <== NOT EXECUTED
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
4732a: 4e5e unlk %fp <== NOT EXECUTED 4732c: 4e75 rts <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
4732e: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 47332: 40c1 movew %sr,%d1 <== NOT EXECUTED 47334: 8081 orl %d1,%d0 <== NOT EXECUTED 47336: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
47338: 202a 0048 movel %a2@(72),%d0 <== NOT EXECUTED 4733c: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 47340: 6412 bccs 47354 <_CORE_semaphore_Surrender+0x48> <== NOT EXECUTED
the_semaphore->count += 1;
47342: 5280 addql #1,%d0 <== NOT EXECUTED 47344: 2540 0048 movel %d0,%a2@(72) <== NOT EXECUTED
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
47348: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
4734a: 46c1 movew %d1,%sr <== NOT EXECUTED
}
return status;
}
4734c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47350: 4e5e unlk %fp <== NOT EXECUTED 47352: 4e75 rts <== NOT EXECUTED
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
47354: 7004 moveq #4,%d0 <== NOT EXECUTED
_ISR_Enable( level );
47356: 46c1 movew %d1,%sr <== NOT EXECUTED 47358: 60f2 bras 4734c <_CORE_semaphore_Surrender+0x40> <== NOT EXECUTED
...
00047dcc <_CORE_spinlock_Initialize>:
void _CORE_spinlock_Initialize(
CORE_spinlock_Control *the_spinlock,
CORE_spinlock_Attributes *the_spinlock_attributes
)
{
47dcc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47dd0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47dd4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
the_spinlock->Attributes = *the_spinlock_attributes;
the_spinlock->lock = 0;
the_spinlock->users = 0;
the_spinlock->holder = 0;
}
47dd8: 4e5e unlk %fp <== NOT EXECUTED
CORE_spinlock_Control *the_spinlock,
CORE_spinlock_Attributes *the_spinlock_attributes
)
{
the_spinlock->Attributes = *the_spinlock_attributes;
47dda: 2091 movel %a1@,%a0@ <== NOT EXECUTED
the_spinlock->lock = 0;
47ddc: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
the_spinlock->users = 0;
47de0: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
the_spinlock->holder = 0;
47de4: 42a8 000c clrl %a0@(12) <== NOT EXECUTED
}
...
00047dec <_CORE_spinlock_Release>:
CORE_spinlock_Control *the_spinlock
)
{
ISR_Level level;
_ISR_Disable( level );
47dec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
CORE_spinlock_Status _CORE_spinlock_Release(
CORE_spinlock_Control *the_spinlock
)
{
47df2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47df6: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
47dfa: 40c1 movew %sr,%d1 <== NOT EXECUTED 47dfc: 8081 orl %d1,%d0 <== NOT EXECUTED 47dfe: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
47e00: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 47e04: 660a bnes 47e10 <_CORE_spinlock_Release+0x24> <== NOT EXECUTED
_ISR_Enable( level );
47e06: 46c1 movew %d1,%sr <== NOT EXECUTED
return CORE_SPINLOCK_NOT_LOCKED;
47e08: 103c 0006 moveb #6,%d0 <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
47e0c: 4e5e unlk %fp <== NOT EXECUTED 47e0e: 4e75 rts <== NOT EXECUTED
}
/*
* It must locked by the current thread before it can be unlocked.
*/
if ( the_spinlock->holder != _Thread_Executing->Object.id ) {
47e10: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 47e14: 2279 0006 129c moveal 6129c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 47e1a: b0a9 0008 cmpl %a1@(8),%d0 <== NOT EXECUTED 47e1e: 6708 beqs 47e28 <_CORE_spinlock_Release+0x3c> <== NOT EXECUTED
_ISR_Enable( level );
47e20: 46c1 movew %d1,%sr <== NOT EXECUTED
return CORE_SPINLOCK_NOT_HOLDER;
47e22: 7002 moveq #2,%d0 <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
47e24: 4e5e unlk %fp <== NOT EXECUTED 47e26: 4e75 rts <== NOT EXECUTED
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
47e28: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 47e2c: 5380 subql #1,%d0 <== NOT EXECUTED 47e2e: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
47e32: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
the_spinlock->holder = 0;
47e36: 42a8 000c clrl %a0@(12) <== NOT EXECUTED
_ISR_Enable( level );
47e3a: 46c1 movew %d1,%sr <== NOT EXECUTED
return CORE_SPINLOCK_SUCCESSFUL;
47e3c: 4280 clrl %d0 <== NOT EXECUTED
}
47e3e: 4e5e unlk %fp <== NOT EXECUTED
...
00047e44 <_CORE_spinlock_Wait>:
ISR_Level level;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
47e44: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
47e4a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 47e4e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 47e52: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47e56: 162e 000f moveb %fp@(15),%d3 <== 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 );
47e5a: 40c2 movew %sr,%d2 <== NOT EXECUTED 47e5c: 8082 orl %d2,%d0 <== NOT EXECUTED 47e5e: 46c0 movew %d0,%sr <== NOT EXECUTED 47e60: 2202 movel %d2,%d1 <== NOT EXECUTED
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
47e62: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 47e66: 7801 moveq #1,%d4 <== NOT EXECUTED 47e68: b880 cmpl %d0,%d4 <== NOT EXECUTED 47e6a: 6762 beqs 47ece <_CORE_spinlock_Wait+0x8a> <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
47e6c: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 47e70: 5280 addql #1,%d0 <== NOT EXECUTED 47e72: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
47e76: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 47e7a: 6730 beqs 47eac <_CORE_spinlock_Wait+0x68> <== NOT EXECUTED
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
47e7c: 4a03 tstb %d3 <== NOT EXECUTED 47e7e: 676c beqs 47eec <_CORE_spinlock_Wait+0xa8> <== NOT EXECUTED 47e80: 47f9 0004 920e lea 4920e <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED
/* Another thread could get dispatched here */
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
47e86: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED
*
* A spinlock cannot be deleted while it is being used so we are
* safe from deletion.
*/
_ISR_Enable( level );
47e8c: 46c1 movew %d1,%sr <== NOT EXECUTED
/* An ISR could occur here */
_Thread_Enable_dispatch();
47e8e: 4e93 jsr %a3@ <== NOT EXECUTED 47e90: 2039 0006 0e0c movel 60e0c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47e96: 5280 addql #1,%d0 <== NOT EXECUTED 47e98: 23c0 0006 0e0c movel %d0,60e0c <_Thread_Dispatch_disable_level><== NOT EXECUTED
/* Another thread could get dispatched here */
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
47e9e: 2002 movel %d2,%d0 <== NOT EXECUTED 47ea0: 40c1 movew %sr,%d1 <== NOT EXECUTED 47ea2: 8081 orl %d1,%d0 <== NOT EXECUTED 47ea4: 46c0 movew %d0,%sr <== NOT EXECUTED
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
47ea6: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 47eaa: 66e0 bnes 47e8c <_CORE_spinlock_Wait+0x48> <== NOT EXECUTED
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
the_spinlock->holder = _Thread_Executing->Object.id;
47eac: 2079 0006 129c moveal 6129c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
47eb2: 7001 moveq #1,%d0 <== NOT EXECUTED 47eb4: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
the_spinlock->holder = _Thread_Executing->Object.id;
47eb8: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 47ebc: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED
_ISR_Enable( level );
47ec0: 46c1 movew %d1,%sr <== NOT EXECUTED
return CORE_SPINLOCK_SUCCESSFUL;
47ec2: 4280 clrl %d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
47ec4: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 47eca: 4e5e unlk %fp <== NOT EXECUTED 47ecc: 4e75 rts <== 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) ) {
47ece: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 47ed2: 2079 0006 129c moveal 6129c <_Per_CPU_Information+0xc>,%a0 <== 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) &&
47ed8: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 47edc: 668e bnes 47e6c <_CORE_spinlock_Wait+0x28> <== NOT EXECUTED
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
47ede: 46c2 movew %d2,%sr <== NOT EXECUTED
return CORE_SPINLOCK_HOLDER_RELOCKING;
47ee0: 7001 moveq #1,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
47ee2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 47ee8: 4e5e unlk %fp <== NOT EXECUTED 47eea: 4e75 rts <== NOT EXECUTED
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
the_spinlock->users -= 1;
47eec: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 47ef0: 5380 subql #1,%d0 <== NOT EXECUTED 47ef2: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED
_ISR_Enable( level );
47ef6: 46c2 movew %d2,%sr <== NOT EXECUTED
return CORE_SPINLOCK_UNAVAILABLE;
47ef8: 7005 moveq #5,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
47efa: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 47f00: 4e5e unlk %fp <== NOT EXECUTED
00047678 <_Chain_Append_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
47678: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Append_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
4767e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47682: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 47686: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47688: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4768c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
4768e: 40c2 movew %sr,%d2 <== NOT EXECUTED 47690: 8082 orl %d2,%d0 <== NOT EXECUTED 47692: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
47694: 2209 movel %a1,%d1 <== NOT EXECUTED 47696: 5881 addql #4,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
47698: b291 cmpl %a1@,%d1 <== NOT EXECUTED 4769a: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4769c: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
476a0: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
476a2: 2081 movel %d1,%a0@ <== NOT EXECUTED
old_last_node = the_chain->last; the_chain->last = the_node;
476a4: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
476a8: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
476aa: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
was_empty = _Chain_Append_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
476ae: 46c2 movew %d2,%sr <== NOT EXECUTED
return was_empty;
}
476b0: 241f movel %sp@+,%d2 <== NOT EXECUTED 476b2: 245f moveal %sp@+,%a2 <== NOT EXECUTED 476b4: 4e5e unlk %fp <== NOT EXECUTED
00047718 <_Chain_Get_with_empty_check>:
)
{
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
47718: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
4771e: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47722: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 47726: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4772a: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
4772e: 40c1 movew %sr,%d1 <== NOT EXECUTED 47730: 8081 orl %d1,%d0 <== NOT EXECUTED 47732: 46c0 movew %d0,%sr <== NOT EXECUTED
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
47734: 204a moveal %a2,%a0 <== NOT EXECUTED 47736: 2258 moveal %a0@+,%a1 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
47738: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 4773a: 671a beqs 47756 <_Chain_Get_with_empty_check+0x3e><== NOT EXECUTED
Chain_Node *new_first = first->next;
4773c: 2651 moveal %a1@,%a3 <== NOT EXECUTED
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
4773e: b7c8 cmpal %a0,%a3 <== NOT EXECUTED 47740: 57c0 seq %d0 <== NOT EXECUTED
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
47742: 248b movel %a3,%a2@ <== NOT EXECUTED
new_first->previous = _Chain_Head( the_chain );
*the_node = first;
is_empty_now = new_first == _Chain_Tail( the_chain );
47744: 4480 negl %d0 <== NOT EXECUTED
if ( first != _Chain_Tail( the_chain ) ) {
Chain_Node *new_first = first->next;
the_chain->first = new_first;
new_first->previous = _Chain_Head( the_chain );
47746: 274a 0004 movel %a2,%a3@(4) <== NOT EXECUTED
*the_node = first;
4774a: 2889 movel %a1,%a4@ <== NOT EXECUTED
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
4774c: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
4774e: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 47752: 4e5e unlk %fp <== NOT EXECUTED 47754: 4e75 rts <== NOT EXECUTED
is_empty_now = new_first == _Chain_Tail( the_chain );
} else
*the_node = NULL;
47756: 4294 clrl %a4@ <== 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;
47758: 7001 moveq #1,%d0 <== NOT EXECUTED
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node );
_ISR_Enable( level );
4775a: 46c1 movew %d1,%sr <== NOT EXECUTED
return is_empty_now;
}
4775c: 4cd7 1c00 moveml %sp@,%a2-%a4 <== NOT EXECUTED 47760: 4e5e unlk %fp <== NOT EXECUTED
0004c444 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
4c444: 4e56 fff0 linkw %fp,#-16 4c448: 202e 0010 movel %fp@(16),%d0 4c44c: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4c450: 246e 0008 moveal %fp@(8),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
4c454: 224a moveal %a2,%a1 4c456: 262e 000c movel %fp@(12),%d3 4c45a: 242e 0014 movel %fp@(20),%d2
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
4c45e: 42aa 0004 clrl %a2@(4)
next = starting_address;
while ( count-- ) {
4c462: 4a80 tstl %d0
4c464: 6730 beqs 4c496 <_Chain_Initialize+0x52> <== NEVER TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
4c466: 2043 moveal %d3,%a0
while ( count-- ) {
4c468: 5380 subql #1,%d0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4c46a: 2208 movel %a0,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4c46c: 2800 movel %d0,%d4
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4c46e: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4c470: 2288 movel %a0,%a1@
next->previous = current;
4c472: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4c476: 4a80 tstl %d0
4c478: 6714 beqs 4c48e <_Chain_Initialize+0x4a>
4c47a: 2248 moveal %a0,%a1
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
4c47c: 2041 moveal %d1,%a0
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4c47e: 2208 movel %a0,%d1 4c480: 5380 subql #1,%d0 4c482: d282 addl %d2,%d1
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
4c484: 2288 movel %a0,%a1@
next->previous = current;
4c486: 2149 0004 movel %a1,%a0@(4)
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4c48a: 4a80 tstl %d0
4c48c: 66ec bnes 4c47a <_Chain_Initialize+0x36>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
4c48e: 4c04 2800 mulsl %d4,%d2
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
4c492: 2243 moveal %d3,%a1 4c494: d3c2 addal %d2,%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c496: 200a movel %a2,%d0 4c498: 5880 addql #4,%d0 4c49a: 2280 movel %d0,%a1@
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
4c49c: 2549 0008 movel %a1,%a2@(8)
}
4c4a0: 4cd7 041c moveml %sp@,%d2-%d4/%a2
4c4a4: 4e5e unlk %fp <== NOT EXECUTED
000477d0 <_Chain_Prepend_with_empty_check>:
)
{
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
477d0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
bool _Chain_Prepend_with_empty_check(
Chain_Control *chain,
Chain_Node *node
)
{
477d6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 477da: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 477de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477e0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
ISR_Level level;
bool was_empty;
_ISR_Disable( level );
477e4: 40c1 movew %sr,%d1 <== NOT EXECUTED 477e6: 8081 orl %d1,%d0 <== NOT EXECUTED 477e8: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
477ea: 2008 movel %a0,%d0 <== NOT EXECUTED 477ec: 5880 addql #4,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
477ee: b090 cmpl %a0@,%d0 <== NOT EXECUTED 477f0: 57c0 seq %d0 <== NOT EXECUTED
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
477f2: 2450 moveal %a0@,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
477f4: 4480 negl %d0 <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
477f6: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
before_node = after_node->next; after_node->next = the_node;
477fa: 2089 movel %a1,%a0@ <== NOT EXECUTED
the_node->next = before_node; before_node->previous = the_node;
477fc: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
47800: 228a movel %a2,%a1@ <== NOT EXECUTED
was_empty = _Chain_Prepend_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
47802: 46c1 movew %d1,%sr <== NOT EXECUTED
return was_empty;
}
47804: 245f moveal %sp@+,%a2 <== NOT EXECUTED 47806: 4e5e unlk %fp <== NOT EXECUTED
...
00045e24 <_Event_Seize>:
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
_ISR_Disable( level );
45e24: 203c 0000 0700 movel #1792,%d0
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e2a: 4e56 ffec linkw %fp,#-20 45e2e: 222e 0008 movel %fp@(8),%d1 45e32: 48d7 043c moveml %d2-%d5/%a2,%sp@
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
45e36: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45e3c: 242e 000c movel %fp@(12),%d2 45e40: 2a2e 0010 movel %fp@(16),%d5 45e44: 226e 0014 moveal %fp@(20),%a1
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
executing->Wait.return_code = RTEMS_SUCCESSFUL;
45e48: 42aa 0034 clrl %a2@(52)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
45e4c: 206a 010a moveal %a2@(266),%a0
_ISR_Disable( level );
45e50: 40c4 movew %sr,%d4 45e52: 8084 orl %d4,%d0 45e54: 46c0 movew %d0,%sr
pending_events = api->pending_events;
45e56: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45e58: 2001 movel %d1,%d0 45e5a: c083 andl %d3,%d0
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
45e5c: 670c beqs 45e6a <_Event_Seize+0x46>
45e5e: b081 cmpl %d1,%d0 45e60: 6700 0084 beqw 45ee6 <_Event_Seize+0xc2>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
45e64: 0802 0001 btst #1,%d2 <== NOT EXECUTED 45e68: 667c bnes 45ee6 <_Event_Seize+0xc2> <== NOT EXECUTED
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
45e6a: 0802 0000 btst #0,%d2
45e6e: 6662 bnes 45ed2 <_Event_Seize+0xae> <== NEVER TAKEN
* 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;
45e70: 2542 0030 movel %d2,%a2@(48)
executing->Wait.count = (uint32_t) event_in;
executing->Wait.return_argument = event_out;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e74: 7401 moveq #1,%d2
* * 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;
45e76: 2541 0024 movel %d1,%a2@(36)
executing->Wait.return_argument = event_out;
45e7a: 2549 0028 movel %a1,%a2@(40)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
45e7e: 23c2 0006 04ca movel %d2,604ca <_Event_Sync_state>
_ISR_Enable( level );
45e84: 46c4 movew %d4,%sr
if ( ticks ) {
45e86: 4a85 tstl %d5
45e88: 6672 bnes 45efc <_Event_Seize+0xd8>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45e8a: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45e8e: 2f0a movel %a2,%sp@- 45e90: 4eb9 0004 90a8 jsr 490a8 <_Thread_Set_state>
_ISR_Disable( level );
45e96: 203c 0000 0700 movel #1792,%d0 45e9c: 40c1 movew %sr,%d1 45e9e: 8081 orl %d1,%d0 45ea0: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45ea2: 7401 moveq #1,%d2 45ea4: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45ea6: 2039 0006 04ca movel 604ca <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45eac: 42b9 0006 04ca clrl 604ca <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45eb2: b480 cmpl %d0,%d2 45eb4: 6700 00a4 beqw 45f5a <_Event_Seize+0x136>
* 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 );
45eb8: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 45ebc: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED
}
45ec0: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== 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 );
45ec6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
}
45eca: 4e5e unlk %fp <== NOT EXECUTED
* An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
45ecc: 4ef9 0004 814c jmp 4814c <_Thread_blocking_operation_Cancel><== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
45ed2: 46c4 movew %d4,%sr <== NOT EXECUTED
executing->Wait.return_code = RTEMS_UNSATISFIED;
45ed4: 720d moveq #13,%d1 <== NOT EXECUTED 45ed6: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45eda: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
executing->Wait.return_code = RTEMS_UNSATISFIED;
*event_out = seized_events;
45ee0: 2280 movel %d0,%a1@ <== NOT EXECUTED
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ee2: 4e5e unlk %fp <== NOT EXECUTED 45ee4: 4e75 rts <== 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) );
45ee6: 2200 movel %d0,%d1 45ee8: 4681 notl %d1 45eea: c283 andl %d3,%d1 45eec: 2081 movel %d1,%a0@
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
45eee: 46c4 movew %d4,%sr
*event_out = seized_events;
45ef0: 2280 movel %d0,%a1@
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45ef2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45ef8: 4e5e unlk %fp 45efa: 4e75 rts
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
45efc: 202a 0008 movel %a2@(8),%d0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f00: 223c 0004 60ec movel #286956,%d1
the_watchdog->id = id;
45f06: 2540 0068 movel %d0,%a2@(104)
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
45f0a: 2541 0064 movel %d1,%a2@(100)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
45f0e: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
45f12: 42aa 006c clrl %a2@(108)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
45f16: 2545 0054 movel %d5,%a2@(84)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
45f1a: 486a 0048 pea %a2@(72) 45f1e: 4879 0005 fd4e pea 5fd4e <_Watchdog_Ticks_chain> 45f24: 4eb9 0004 98ec jsr 498ec <_Watchdog_Insert> 45f2a: 508f addql #8,%sp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
45f2c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> 45f30: 2f0a movel %a2,%sp@- 45f32: 4eb9 0004 90a8 jsr 490a8 <_Thread_Set_state>
_ISR_Disable( level );
45f38: 203c 0000 0700 movel #1792,%d0 45f3e: 40c1 movew %sr,%d1 45f40: 8081 orl %d1,%d0 45f42: 46c0 movew %d0,%sr
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f44: 7401 moveq #1,%d2 45f46: 508f addql #8,%sp
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
_ISR_Disable( level );
sync_state = _Event_Sync_state;
45f48: 2039 0006 04ca movel 604ca <_Event_Sync_state>,%d0
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
45f4e: 42b9 0006 04ca clrl 604ca <_Event_Sync_state>
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
45f54: b480 cmpl %d0,%d2 45f56: 6600 ff60 bnew 45eb8 <_Event_Seize+0x94>
_ISR_Enable( level );
45f5a: 46c1 movew %d1,%sr
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
45f5c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 45f62: 4e5e unlk %fp
...
00045fc4 <_Event_Surrender>:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
45fc4: 203c 0000 0700 movel #1792,%d0
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
45fca: 4e56 ffec linkw %fp,#-20 45fce: 48d7 043c moveml %d2-%d5/%a2,%sp@ 45fd2: 246e 0008 moveal %fp@(8),%a2
rtems_event_set event_condition;
rtems_event_set seized_events;
rtems_option option_set;
RTEMS_API_Control *api;
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45fd6: 206a 010a moveal %a2@(266),%a0
option_set = (rtems_option) the_thread->Wait.option;
45fda: 282a 0030 movel %a2@(48),%d4
_ISR_Disable( level );
45fde: 40c3 movew %sr,%d3 45fe0: 8083 orl %d3,%d0 45fe2: 46c0 movew %d0,%sr
pending_events = api->pending_events; event_condition = (rtems_event_set) the_thread->Wait.count;
45fe4: 222a 0024 movel %a2@(36),%d1
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
rtems_event_set the_event_set,
rtems_event_set the_event_condition
)
{
return ( the_event_set & the_event_condition );
45fe8: 2001 movel %d1,%d0
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
option_set = (rtems_option) the_thread->Wait.option;
_ISR_Disable( level );
pending_events = api->pending_events;
45fea: 2410 movel %a0@,%d2 45fec: c082 andl %d2,%d0
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
45fee: 6776 beqs 46066 <_Event_Surrender+0xa2>
/*
* 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() &&
45ff0: 4ab9 0006 0118 tstl 60118 <_Per_CPU_Information+0x8>
45ff6: 670a beqs 46002 <_Event_Surrender+0x3e> <== ALWAYS TAKEN
45ff8: b5f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 45ffe: 6700 00a0 beqw 460a0 <_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);
46002: 2a2a 0010 movel %a2@(16),%d5 46006: 0285 0000 0100 andil #256,%d5
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
4600c: 674c beqs 4605a <_Event_Surrender+0x96> <== NEVER TAKEN
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
4600e: b081 cmpl %d1,%d0
46010: 6706 beqs 46018 <_Event_Surrender+0x54> <== ALWAYS TAKEN
46012: 0804 0001 btst #1,%d4 <== NOT EXECUTED 46016: 6742 beqs 4605a <_Event_Surrender+0x96> <== 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) );
46018: 2200 movel %d0,%d1 4601a: 4681 notl %d1 4601c: c282 andl %d2,%d1 4601e: 2081 movel %d1,%a0@
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46020: 206a 0028 moveal %a2@(40),%a0
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
46024: 42aa 0024 clrl %a2@(36)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
46028: 2080 movel %d0,%a0@
_ISR_Flash( level );
4602a: 203c 0000 0700 movel #1792,%d0 46030: 46c3 movew %d3,%sr 46032: 8083 orl %d3,%d0 46034: 46c0 movew %d0,%sr
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
46036: 7a02 moveq #2,%d5 46038: baaa 0050 cmpl %a2@(80),%d5
4603c: 6734 beqs 46072 <_Event_Surrender+0xae>
_ISR_Enable( level );
4603e: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46040: 2f3c 1003 fff8 movel #268697592,%sp@- 46046: 2f0a movel %a2,%sp@- 46048: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> 4604e: 508f addql #8,%sp
}
return;
}
}
_ISR_Enable( level );
}
46050: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46056: 4e5e unlk %fp 46058: 4e75 rts
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
4605a: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4605c: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 46062: 4e5e unlk %fp <== NOT EXECUTED 46064: 4e75 rts <== NOT EXECUTED
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
46066: 46c3 movew %d3,%sr
}
return;
}
}
_ISR_Enable( level );
}
46068: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4606e: 4e5e unlk %fp 46070: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
46072: 7003 moveq #3,%d0 46074: 2540 0050 movel %d0,%a2@(80)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
46078: 46c3 movew %d3,%sr
(void) _Watchdog_Remove( &the_thread->Timer );
4607a: 486a 0048 pea %a2@(72) 4607e: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> 46084: 2f3c 1003 fff8 movel #268697592,%sp@- 4608a: 2f0a movel %a2,%sp@- 4608c: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> 46092: 4fef 000c lea %sp@(12),%sp
}
return;
}
}
_ISR_Enable( level );
}
46096: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 4609c: 4e5e unlk %fp 4609e: 4e75 rts
* 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) ||
460a0: 2279 0006 04ca moveal 604ca <_Event_Sync_state>,%a1 <== NOT EXECUTED
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
460a6: 7a02 moveq #2,%d5 <== NOT EXECUTED 460a8: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460aa: 6710 beqs 460bc <_Event_Surrender+0xf8> <== NOT EXECUTED
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
460ac: 2279 0006 04ca moveal 604ca <_Event_Sync_state>,%a1 <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
460b2: 1a3c 0001 moveb #1,%d5 <== NOT EXECUTED 460b6: ba89 cmpl %a1,%d5 <== NOT EXECUTED 460b8: 6600 ff48 bnew 46002 <_Event_Surrender+0x3e> <== NOT EXECUTED
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
460bc: b081 cmpl %d1,%d0 <== NOT EXECUTED 460be: 6706 beqs 460c6 <_Event_Surrender+0x102> <== NOT EXECUTED 460c0: 0804 0001 btst #1,%d4 <== NOT EXECUTED 460c4: 671a beqs 460e0 <_Event_Surrender+0x11c> <== NOT EXECUTED 460c6: 2200 movel %d0,%d1 <== NOT EXECUTED 460c8: 4681 notl %d1 <== NOT EXECUTED 460ca: c282 andl %d2,%d1 <== NOT EXECUTED 460cc: 2081 movel %d1,%a0@ <== NOT EXECUTED
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460ce: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
460d2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
460d6: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
460d8: 7003 moveq #3,%d0 <== NOT EXECUTED 460da: 23c0 0006 04ca movel %d0,604ca <_Event_Sync_state> <== NOT EXECUTED
}
_ISR_Enable( level );
460e0: 46c3 movew %d3,%sr <== NOT EXECUTED
}
return;
}
}
_ISR_Enable( level );
}
460e2: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 460e8: 4e5e unlk %fp <== NOT EXECUTED
000460ec <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
460ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 460f0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 460f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
460f4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 460f8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 460fc: 4eb9 0004 870c jsr 4870c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
46102: 508f addql #8,%sp <== NOT EXECUTED 46104: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46108: 6642 bnes 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
*
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
_ISR_Disable( level );
4610a: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 46110: 40c2 movew %sr,%d2 <== NOT EXECUTED 46112: 8282 orl %d2,%d1 <== NOT EXECUTED 46114: 46c1 movew %d1,%sr <== NOT EXECUTED
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
46116: 2040 moveal %d0,%a0 <== NOT EXECUTED 46118: 42a8 0024 clrl %a0@(36) <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) ) {
4611c: b0b9 0006 011c cmpl 6011c <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 46122: 6734 beqs 46158 <_Event_Timeout+0x6c> <== 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;
46124: 7606 moveq #6,%d3 <== NOT EXECUTED 46126: 2040 moveal %d0,%a0 <== NOT EXECUTED 46128: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
_ISR_Enable( level );
4612c: 46c2 movew %d2,%sr <== NOT EXECUTED 4612e: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 46134: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46136: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
4613c: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4613e: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46144: 5380 subql #1,%d0 <== NOT EXECUTED 46146: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
4614c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46150: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46154: 4e5e unlk %fp <== NOT EXECUTED 46156: 4e75 rts <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
46158: 2239 0006 04ca movel 604ca <_Event_Sync_state>,%d1 <== NOT EXECUTED 4615e: 7601 moveq #1,%d3 <== NOT EXECUTED 46160: b681 cmpl %d1,%d3 <== NOT EXECUTED 46162: 66c0 bnes 46124 <_Event_Timeout+0x38> <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
46164: 7606 moveq #6,%d3 <== NOT EXECUTED 46166: 2040 moveal %d0,%a0 <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
46168: 7202 moveq #2,%d1 <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
4616a: 2143 0034 movel %d3,%a0@(52) <== NOT EXECUTED
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4616e: 23c1 0006 04ca movel %d1,604ca <_Event_Sync_state> <== NOT EXECUTED
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
_ISR_Enable( level );
46174: 46c2 movew %d2,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
46176: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4617c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4617e: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
46184: 508f addql #8,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
46186: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4618c: 5380 subql #1,%d0 <== NOT EXECUTED 4618e: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED 46194: 60b6 bras 4614c <_Event_Timeout+0x60> <== NOT EXECUTED
...
0004c688 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4c688: 4e56 ffcc linkw %fp,#-52 4c68c: 226e 000c moveal %fp@(12),%a1 4c690: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4c694: 246e 0008 moveal %fp@(8),%a2
Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
4c698: 2e09 movel %a1,%d7 4c69a: 5887 addql #4,%d7
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
4c69c: 202a 0010 movel %a2@(16),%d0
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
4c6a0: 222e 0010 movel %fp@(16),%d1 4c6a4: 282e 0014 movel %fp@(20),%d4
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;
4c6a8: 2d40 fffc movel %d0,%fp@(-4)
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
4c6ac: be89 cmpl %a1,%d7 4c6ae: 6500 014e bcsw 4c7fe <_Heap_Allocate_aligned_with_boundary+0x176>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
4c6b2: 4a84 tstl %d4 4c6b4: 6600 0144 bnew 4c7fa <_Heap_Allocate_aligned_with_boundary+0x172>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4c6b8: 206a 0008 moveal %a2@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4c6bc: b1ca cmpal %a2,%a0 4c6be: 6700 013e beqw 4c7fe <_Heap_Allocate_aligned_with_boundary+0x176>
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
4c6c2: 242e fffc movel %fp@(-4),%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4c6c6: 7c04 moveq #4,%d6
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
4c6c8: 5e82 addql #7,%d2
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4c6ca: 9c89 subl %a1,%d6
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4c6cc: 7601 moveq #1,%d3 4c6ce: 2647 moveal %d7,%a3
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
4c6d0: 2d42 fff8 movel %d2,%fp@(-8)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
4c6d4: 2d46 fff4 movel %d6,%fp@(-12)
/*
* 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 ) {
4c6d8: 2028 0004 movel %a0@(4),%d0 4c6dc: b08b cmpl %a3,%d0
4c6de: 630e blss 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66>
if ( alignment == 0 ) {
4c6e0: 4a81 tstl %d1
4c6e2: 661c bnes 4c700 <_Heap_Allocate_aligned_with_boundary+0x78>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4c6e4: 2408 movel %a0,%d2 4c6e6: 5082 addql #8,%d2
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4c6e8: 4a82 tstl %d2 4c6ea: 6600 00de bnew 4c7ca <_Heap_Allocate_aligned_with_boundary+0x142>
break;
}
block = block->next;
4c6ee: 2003 movel %d3,%d0 4c6f0: 5280 addql #1,%d0 4c6f2: 2068 0008 moveal %a0@(8),%a0
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
4c6f6: b1ca cmpal %a2,%a0 4c6f8: 6700 0110 beqw 4c80a <_Heap_Allocate_aligned_with_boundary+0x182>
4c6fc: 2600 movel %d0,%d3 <== NOT EXECUTED 4c6fe: 60d8 bras 4c6d8 <_Heap_Allocate_aligned_with_boundary+0x50><== 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;
4c700: 7efe moveq #-2,%d7
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4c702: 4be8 0008 lea %a0@(8),%a5
- 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;
4c706: c087 andl %d7,%d0
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4c708: 286a 0014 moveal %a2@(20),%a4
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;
4c70c: d088 addl %a0,%d0
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;
4c70e: 2a2e fff8 movel %fp@(-8),%d5 4c712: 9a8c subl %a4,%d5
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
4c714: 242e fff4 movel %fp@(-12),%d2 4c718: d480 addl %d0,%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4c71a: 2c02 movel %d2,%d6
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
4c71c: d085 addl %d5,%d0 4c71e: 4c41 6005 remul %d1,%d5,%d6 4c722: 9485 subl %d5,%d2
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 ) {
4c724: b480 cmpl %d0,%d2
4c726: 630a blss 4c732 <_Heap_Allocate_aligned_with_boundary+0xaa><== ALWAYS TAKEN
4c728: 2a00 movel %d0,%d5 <== NOT EXECUTED 4c72a: 4c41 5002 remul %d1,%d2,%d5 <== NOT EXECUTED 4c72e: 9082 subl %d2,%d0 <== NOT EXECUTED 4c730: 2400 movel %d0,%d2 <== NOT EXECUTED
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
4c732: 4a84 tstl %d4
4c734: 676a beqs 4c7a0 <_Heap_Allocate_aligned_with_boundary+0x118><== ALWAYS TAKEN
/* Ensure that the we have a valid new block at the end */
if ( alloc_begin > alloc_begin_ceiling ) {
alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment );
}
alloc_end = alloc_begin + alloc_size;
4c736: 2002 movel %d2,%d0 <== NOT EXECUTED 4c738: d089 addl %a1,%d0 <== NOT EXECUTED 4c73a: 2c00 movel %d0,%d6 <== NOT EXECUTED 4c73c: 4c44 6005 remul %d4,%d5,%d6 <== NOT EXECUTED 4c740: 2c00 movel %d0,%d6 <== NOT EXECUTED 4c742: 9c85 subl %d5,%d6 <== NOT EXECUTED 4c744: 2a06 movel %d6,%d5 <== 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 ) {
4c746: bc82 cmpl %d2,%d6 <== NOT EXECUTED 4c748: 6356 blss 4c7a0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4c74a: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4c74c: 6452 bccs 4c7a0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
4c74e: 2c0d movel %a5,%d6 <== NOT EXECUTED 4c750: dc89 addl %a1,%d6 <== 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 ) {
4c752: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4c754: 6598 bcss 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4c756: 2405 movel %d5,%d2 <== NOT EXECUTED 4c758: 9489 subl %a1,%d2 <== NOT EXECUTED 4c75a: 2a02 movel %d2,%d5 <== NOT EXECUTED 4c75c: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4c760: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4c762: 2002 movel %d2,%d0 <== NOT EXECUTED 4c764: d089 addl %a1,%d0 <== NOT EXECUTED 4c766: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c768: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4c76c: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c76e: 9e85 subl %d5,%d7 <== NOT EXECUTED 4c770: 2a07 movel %d7,%d5 <== 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 ) {
4c772: be82 cmpl %d2,%d7 <== NOT EXECUTED 4c774: 632a blss 4c7a0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED 4c776: be80 cmpl %d0,%d7 <== NOT EXECUTED 4c778: 6426 bccs 4c7a0 <_Heap_Allocate_aligned_with_boundary+0x118><== NOT EXECUTED
if ( boundary_line < boundary_floor ) {
4c77a: ba86 cmpl %d6,%d5 <== NOT EXECUTED 4c77c: 6500 ff70 bcsw 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
return 0;
}
alloc_begin = boundary_line - alloc_size;
4c780: 2405 movel %d5,%d2 <== NOT EXECUTED 4c782: 9489 subl %a1,%d2 <== NOT EXECUTED 4c784: 2a02 movel %d2,%d5 <== NOT EXECUTED 4c786: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 4c78a: 9480 subl %d0,%d2 <== NOT EXECUTED
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
4c78c: 2002 movel %d2,%d0 <== NOT EXECUTED 4c78e: d089 addl %a1,%d0 <== NOT EXECUTED 4c790: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c792: 4c44 7005 remul %d4,%d5,%d7 <== NOT EXECUTED 4c796: 2e00 movel %d0,%d7 <== NOT EXECUTED 4c798: 9e85 subl %d5,%d7 <== NOT EXECUTED 4c79a: 2a07 movel %d7,%d5 <== 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 ) {
4c79c: be82 cmpl %d2,%d7 <== NOT EXECUTED 4c79e: 62d6 bhis 4c776 <_Heap_Allocate_aligned_with_boundary+0xee><== 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 ) {
4c7a0: b48d cmpl %a5,%d2 4c7a2: 6500 ff4a bcsw 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66> 4c7a6: 2e2e fffc movel %fp@(-4),%d7 4c7aa: 2c02 movel %d2,%d6 4c7ac: 70f8 moveq #-8,%d0 4c7ae: 9088 subl %a0,%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4c7b0: d082 addl %d2,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4c7b2: 4c47 6005 remul %d7,%d5,%d6
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;
4c7b6: 9085 subl %d5,%d0
if ( free_size >= min_block_size || free_size == 0 ) {
4c7b8: b08c cmpl %a4,%d0 4c7ba: 6400 ff2c bccw 4c6e8 <_Heap_Allocate_aligned_with_boundary+0x60>
4c7be: 4a80 tstl %d0 <== NOT EXECUTED 4c7c0: 6600 ff2c bnew 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
4c7c4: 4a82 tstl %d2 <== NOT EXECUTED 4c7c6: 6700 ff26 beqw 4c6ee <_Heap_Allocate_aligned_with_boundary+0x66><== NOT EXECUTED
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
stats->searches += search_count;
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4c7ca: 2f09 movel %a1,%sp@-
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
4c7cc: 52aa 0048 addql #1,%a2@(72)
stats->searches += search_count;
4c7d0: d7aa 004c addl %d3,%a2@(76)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
4c7d4: 2f02 movel %d2,%sp@- 4c7d6: 2f08 movel %a0,%sp@- 4c7d8: 2f0a movel %a2,%sp@- 4c7da: 4eb9 0004 7746 jsr 47746 <_Heap_Block_allocate> 4c7e0: 4fef 0010 lea %sp@(16),%sp 4c7e4: 2002 movel %d2,%d0
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
4c7e6: b6aa 0044 cmpl %a2@(68),%d3
4c7ea: 6304 blss 4c7f0 <_Heap_Allocate_aligned_with_boundary+0x168>
stats->max_search = search_count;
4c7ec: 2543 0044 movel %d3,%a2@(68)
}
return (void *) alloc_begin;
}
4c7f0: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4c7f6: 4e5e unlk %fp 4c7f8: 4e75 rts
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
4c7fa: b889 cmpl %a1,%d4 <== NOT EXECUTED 4c7fc: 6410 bccs 4c80e <_Heap_Allocate_aligned_with_boundary+0x186><== 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 ) {
4c7fe: 4280 clrl %d0 <== NOT EXECUTED
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
4c800: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c806: 4e5e unlk %fp <== NOT EXECUTED 4c808: 4e75 rts <== 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 ) {
4c80a: 4280 clrl %d0 4c80c: 60d8 bras 4c7e6 <_Heap_Allocate_aligned_with_boundary+0x15e>
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
4c80e: 4a81 tstl %d1 <== NOT EXECUTED 4c810: 6600 fea6 bnew 4c6b8 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
alignment = page_size;
4c814: 2200 movel %d0,%d1 <== NOT EXECUTED 4c816: 6000 fea0 braw 4c6b8 <_Heap_Allocate_aligned_with_boundary+0x30><== NOT EXECUTED
...
00047746 <_Heap_Block_allocate>:
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
47746: 70fe moveq #-2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47748: 4e56 ffe0 linkw %fp,#-32 4774c: 206e 000c moveal %fp@(12),%a0 47750: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47754: 2428 0004 movel %a0@(4),%d2
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;
47758: 7801 moveq #1,%d4
- 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;
4775a: c082 andl %d2,%d0
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
4775c: 222e 0010 movel %fp@(16),%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47760: 49f0 0800 lea %a0@(00000000,%d0:l),%a4
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
47764: 2641 moveal %d1,%a3 47766: 518b subql #8,%a3
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;
47768: 2a0b movel %a3,%d5 4776a: 9a88 subl %a0,%d5
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;
4776c: c8ac 0004 andl %a4@(4),%d4
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
47770: 246e 0008 moveal %fp@(8),%a2 47774: 262e 0014 movel %fp@(20),%d3
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
47778: 4a84 tstl %d4 4777a: 6600 0090 bnew 4780c <_Heap_Block_allocate+0xc6>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
4777e: 2828 0008 movel %a0@(8),%d4
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
next->prev = prev;
47782: 2a44 moveal %d4,%a5
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
free_list_anchor = block->prev;
47784: 2268 000c moveal %a0@(12),%a1
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
47788: 2344 0008 movel %d4,%a1@(8)
next->prev = prev;
4778c: 2b49 000c movel %a1,%a5@(12)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
47790: 91aa 0030 subl %d0,%a2@(48)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
47794: 53aa 0038 subql #1,%a2@(56)
++stats->used_blocks;
47798: 52aa 0040 addql #1,%a2@(64)
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
4779c: 202a 0010 movel %a2@(16),%d0 477a0: b085 cmpl %d5,%d0
477a2: 6272 bhis 47816 <_Heap_Block_allocate+0xd0>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
477a4: 4c40 1004 remul %d0,%d4,%d1
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
477a8: 97c4 subal %d4,%a3
_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;
477aa: 200b movel %a3,%d0 477ac: 9088 subl %a0,%d0
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
477ae: d1aa 0030 addl %d0,%a2@(48)
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
477b2: 99cb subal %a3,%a4
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
if ( _Heap_Is_prev_used( block ) ) {
477b4: 0802 0000 btst #0,%d2
477b8: 6774 beqs 4782e <_Heap_Block_allocate+0xe8> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
477ba: 2a69 0008 moveal %a1@(8),%a5
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477be: 7401 moveq #1,%d2
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
477c0: 2208 movel %a0,%d1
new_block->next = next;
477c2: 214d 0008 movel %a5,%a0@(8)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477c6: 8480 orl %d0,%d2
new_block->prev = block_before;
477c8: 2149 000c movel %a1,%a0@(12)
block_before->next = new_block;
477cc: 2348 0008 movel %a0,%a1@(8)
next->prev = new_block;
477d0: 2b48 000c movel %a0,%a5@(12)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
477d4: 52aa 0038 addql #1,%a2@(56)
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
477d8: 2142 0004 movel %d2,%a0@(4)
new_block->prev_size = block_size;
477dc: 2680 movel %d0,%a3@
new_block->size_and_flag = new_block_size;
477de: 274c 0004 movel %a4,%a3@(4)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
477e2: 2f03 movel %d3,%sp@- 477e4: 2f01 movel %d1,%sp@- 477e6: 2f0b movel %a3,%sp@- 477e8: 2f0a movel %a2,%sp@- 477ea: 4eba fcb0 jsr %pc@(4749c <_Heap_Block_split>) 477ee: 4fef 0010 lea %sp@(16),%sp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
477f2: 202a 0030 movel %a2@(48),%d0 477f6: b0aa 0034 cmpl %a2@(52),%d0
477fa: 6404 bccs 47800 <_Heap_Block_allocate+0xba> <== NEVER TAKEN
stats->min_free_size = stats->free_size;
477fc: 2540 0034 movel %d0,%a2@(52)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47800: 200b movel %a3,%d0 47802: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 47808: 4e5e unlk %fp 4780a: 4e75 rts
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
4780c: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
47810: 224a moveal %a2,%a1 <== NOT EXECUTED
}
if ( alloc_area_offset < heap->page_size ) {
47812: b085 cmpl %d5,%d0 <== NOT EXECUTED 47814: 638e blss 477a4 <_Heap_Block_allocate+0x5e> <== NOT EXECUTED
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
47816: 2645 moveal %d5,%a3 47818: 4873 3800 pea %a3@(00000000,%d3:l) 4781c: 2648 moveal %a0,%a3 4781e: 2f09 movel %a1,%sp@- 47820: 2f08 movel %a0,%sp@- 47822: 2f0a movel %a2,%sp@- 47824: 4eba fc76 jsr %pc@(4749c <_Heap_Block_split>) 47828: 4fef 0010 lea %sp@(16),%sp 4782c: 60c4 bras 477f2 <_Heap_Block_allocate+0xac>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
4782e: 91d0 subal %a0@,%a0 <== 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;
47830: 74fe moveq #-2,%d2 <== NOT EXECUTED
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
47832: 2209 movel %a1,%d1 <== NOT EXECUTED 47834: c4a8 0004 andl %a0@(4),%d2 <== NOT EXECUTED 47838: d082 addl %d2,%d0 <== NOT EXECUTED
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
4783a: 7401 moveq #1,%d2 <== NOT EXECUTED 4783c: 8480 orl %d0,%d2 <== NOT EXECUTED
new_block->prev_size = block_size;
4783e: 2680 movel %d0,%a3@ <== NOT EXECUTED
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
47840: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
new_block->prev_size = block_size;
new_block->size_and_flag = new_block_size;
47844: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
47848: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4784a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4784c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4784e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47850: 4eba fc4a jsr %pc@(4749c <_Heap_Block_split>) <== NOT EXECUTED 47854: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47858: 6098 bras 477f2 <_Heap_Block_allocate+0xac> <== NOT EXECUTED
...
0004749c <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
4749c: 4e56 ffe4 linkw %fp,#-28 474a0: 226e 0008 moveal %fp@(8),%a1 474a4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 474a8: 246e 000c moveal %fp@(12),%a2
- 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;
474ac: 76fe moveq #-2,%d3
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
474ae: 282a 0004 movel %a2@(4),%d4
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
474b2: 2669 0014 moveal %a1@(20),%a3
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
474b6: 220b movel %a3,%d1 474b8: 5181 subql #8,%d1
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
474ba: 286e 0010 moveal %fp@(16),%a4
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
474be: 2429 0010 movel %a1@(16),%d2
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
474c2: 202e 0014 movel %fp@(20),%d0
- 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;
474c6: c684 andl %d4,%d3
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
474c8: b280 cmpl %d0,%d1
474ca: 6302 blss 474ce <_Heap_Block_split+0x32>
474cc: 2001 movel %d1,%d0
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
474ce: 5080 addql #8,%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
474d0: 2a00 movel %d0,%d5 474d2: 4c42 5001 remul %d2,%d1,%d5
if ( remainder != 0 ) {
474d6: 4a81 tstl %d1
474d8: 6766 beqs 47540 <_Heap_Block_split+0xa4>
return value - remainder + alignment;
474da: d480 addl %d0,%d2 474dc: 9481 subl %d1,%d2
_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;
474de: 2203 movel %d3,%d1 474e0: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
474e2: 41f2 3800 lea %a2@(00000000,%d3:l),%a0 474e6: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
474e8: 588b addql #4,%a3
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 ) {
474ea: b7c1 cmpal %d1,%a3
474ec: 6264 bhis 47552 <_Heap_Block_split+0xb6> <== NEVER TAKEN
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;
474ee: 7001 moveq #1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
474f0: 47f2 2800 lea %a2@(00000000,%d2:l),%a3
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
474f4: 9682 subl %d2,%d3
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;
474f6: 7201 moveq #1,%d1
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;
474f8: c880 andl %d0,%d4
- 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;
474fa: 70fe moveq #-2,%d0
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
474fc: 8484 orl %d4,%d2 474fe: 2542 0004 movel %d2,%a2@(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;
47502: d7a9 0030 addl %d3,%a1@(48)
- 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;
47506: c0a8 0004 andl %a0@(4),%d0
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;
4750a: c2b0 0804 andl %a0@(00000004,%d0:l),%d1
if ( _Heap_Is_used( next_block ) ) {
4750e: 6750 beqs 47560 <_Heap_Block_split+0xc4> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
47510: 246c 0008 moveal %a4@(8),%a2
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47514: 7001 moveq #1,%d0
new_block->next = next;
new_block->prev = block_before;
47516: 274c 000c movel %a4,%a3@(12) 4751a: 8083 orl %d3,%d0
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4751c: 274a 0008 movel %a2,%a3@(8)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
47520: 254b 000c movel %a3,%a2@(12)
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
47524: 294b 0008 movel %a3,%a4@(8)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
47528: 52a9 0038 addql #1,%a1@(56)
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
4752c: 2740 0004 movel %d0,%a3@(4)
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
47530: 70fe moveq #-2,%d0 47532: c1a8 0004 andl %d0,%a0@(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;
47536: 2083 movel %d3,%a0@
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
47538: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 4753c: 4e5e unlk %fp 4753e: 4e75 rts
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;
47540: 2203 movel %d3,%d1 47542: 5881 addql #4,%d1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
47544: 41f2 3800 lea %a2@(00000000,%d3:l),%a0
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
47548: 2400 movel %d0,%d2 4754a: 9280 subl %d0,%d1
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
4754c: 588b addql #4,%a3
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 ) {
4754e: b7c1 cmpal %d1,%a3
47550: 639c blss 474ee <_Heap_Block_split+0x52>
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
47552: 7001 moveq #1,%d0
} }
47554: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
47558: 81a8 0004 orl %d0,%a0@(4)
} }
4755c: 4e5e unlk %fp 4755e: 4e75 rts
} 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;
47560: d680 addl %d0,%d3 <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47562: 7001 moveq #1,%d0 <== NOT EXECUTED
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
47564: 2268 0008 moveal %a0@(8),%a1 <== NOT EXECUTED 47568: 2468 000c moveal %a0@(12),%a2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4756c: 41f3 3800 lea %a3@(00000000,%d3:l),%a0 <== NOT EXECUTED
free_block_size += next_block_size;
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
47570: 8083 orl %d3,%d0 <== NOT EXECUTED
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
47572: 2749 0008 movel %a1,%a3@(8) <== NOT EXECUTED
new_block->prev = prev;
47576: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED 4757a: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4757e: 70fe moveq #-2,%d0 <== NOT EXECUTED
next->prev = new_block;
prev->next = new_block;
47580: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED 47584: c1a8 0004 andl %d0,%a0@(4) <== NOT EXECUTED
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
47588: 234b 000c movel %a3,%a1@(12) <== NOT EXECUTED
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
4758c: 2083 movel %d3,%a0@ <== NOT EXECUTED 4758e: 60a8 bras 47538 <_Heap_Block_split+0x9c> <== NOT EXECUTED
0004cb44 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
4cb44: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 4cb48: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 4cb4c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4cb50: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4cb54: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Heap_Block *extend_first_block = NULL; Heap_Block *extend_last_block = NULL; uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size;
4cb58: 2602 movel %d2,%d3 <== NOT EXECUTED 4cb5a: d680 addl %d0,%d3 <== NOT EXECUTED
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const first_block = heap->first_block;
4cb5c: 2a2a 0020 movel %a2@(32),%d5 <== 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;
4cb60: 282a 0010 movel %a2@(16),%d4 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4cb64: 222a 0014 movel %a2@(20),%d1 <== 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;
4cb68: 2c2a 0030 movel %a2@(48),%d6 <== 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;
4cb6c: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED
Heap_Block *extend_last_block = NULL;
4cb70: 42ae fff8 clrl %fp@(-8) <== 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 ) {
4cb74: b682 cmpl %d2,%d3 <== NOT EXECUTED 4cb76: 640c bccs 4cb84 <_Heap_Extend+0x40> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4cb78: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== 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;
4cb7e: 4200 clrb %d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4cb80: 4e5e unlk %fp <== NOT EXECUTED 4cb82: 4e75 rts <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
4cb84: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4cb88: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4cb8c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4cb8e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4cb90: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cb92: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4cb94: 4eb9 0004 78dc jsr 478dc <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
4cb9a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4cb9e: 4a00 tstb %d0 <== NOT EXECUTED 4cba0: 67d6 beqs 4cb78 <_Heap_Extend+0x34> <== NOT EXECUTED 4cba2: 2045 moveal %d5,%a0 <== NOT EXECUTED 4cba4: 9bcd subal %a5,%a5 <== NOT EXECUTED 4cba6: 97cb subal %a3,%a3 <== NOT EXECUTED 4cba8: 99cc subal %a4,%a4 <== NOT EXECUTED 4cbaa: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4cbae: ba88 cmpl %a0,%d5 <== NOT EXECUTED 4cbb0: 6700 014a beqw 4ccfc <_Heap_Extend+0x1b8> <== NOT EXECUTED 4cbb4: 2208 movel %a0,%d1 <== NOT EXECUTED
uintptr_t const sub_area_end = start_block->prev_size;
4cbb6: 2010 movel %a0@,%d0 <== NOT EXECUTED
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
4cbb8: b082 cmpl %d2,%d0 <== NOT EXECUTED 4cbba: 6304 blss 4cbc0 <_Heap_Extend+0x7c> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
4cbbc: b681 cmpl %d1,%d3 <== NOT EXECUTED 4cbbe: 62b8 bhis 4cb78 <_Heap_Extend+0x34> <== NOT EXECUTED
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4cbc0: b681 cmpl %d1,%d3 <== NOT EXECUTED 4cbc2: 6700 0132 beqw 4ccf6 <_Heap_Extend+0x1b2> <== NOT EXECUTED
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
4cbc6: b083 cmpl %d3,%d0 <== NOT EXECUTED 4cbc8: 6304 blss 4cbce <_Heap_Extend+0x8a> <== NOT EXECUTED 4cbca: 2d48 fff4 movel %a0,%fp@(-12) <== NOT EXECUTED 4cbce: 2e00 movel %d0,%d7 <== NOT EXECUTED 4cbd0: 2240 moveal %d0,%a1 <== NOT EXECUTED 4cbd2: 5189 subql #8,%a1 <== NOT EXECUTED 4cbd4: 4c44 7001 remul %d4,%d1,%d7 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4cbd8: 93c1 subal %d1,%a1 <== NOT EXECUTED
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
4cbda: b480 cmpl %d0,%d2 <== NOT EXECUTED 4cbdc: 6700 0100 beqw 4ccde <_Heap_Extend+0x19a> <== NOT EXECUTED
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
4cbe0: b082 cmpl %d2,%d0 <== NOT EXECUTED 4cbe2: 6402 bccs 4cbe6 <_Heap_Extend+0xa2> <== 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 )
4cbe4: 2a49 moveal %a1,%a5 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4cbe6: 70fe moveq #-2,%d0 <== NOT EXECUTED 4cbe8: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4cbec: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
4cbf0: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4cbf2: 66ba bnes 4cbae <_Heap_Extend+0x6a> <== NOT EXECUTED
if ( extend_area_begin < heap->area_begin ) {
4cbf4: b4aa 0018 cmpl %a2@(24),%d2 <== NOT EXECUTED 4cbf8: 6500 010a bcsw 4cd04 <_Heap_Extend+0x1c0> <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
4cbfc: b6aa 001c cmpl %a2@(28),%d3 <== NOT EXECUTED 4cc00: 6304 blss 4cc06 <_Heap_Extend+0xc2> <== NOT EXECUTED
heap->area_end = extend_area_end;
4cc02: 2543 001c movel %d3,%a2@(28) <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4cc06: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4cc0a: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cc0c: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4cc0e: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4cc12: 9088 subl %a0,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cc14: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4cc16: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cc18: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4cc1c: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4cc1e: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4cc22: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4cc26: 6400 0104 bccw 4cd2c <_Heap_Extend+0x1e8> <== NOT EXECUTED
heap->first_block = extend_first_block;
4cc2a: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
4cc2e: 4a8c tstl %a4 <== NOT EXECUTED 4cc30: 6700 0148 beqw 4cd7a <_Heap_Extend+0x236> <== NOT EXECUTED
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
4cc34: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
4cc38: 5082 addql #8,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4cc3a: 2802 movel %d2,%d4 <== NOT EXECUTED 4cc3c: 4c40 4001 remul %d0,%d1,%d4 <== NOT EXECUTED
if ( remainder != 0 ) {
4cc40: 4a81 tstl %d1 <== NOT EXECUTED 4cc42: 6704 beqs 4cc48 <_Heap_Extend+0x104> <== NOT EXECUTED
return value - remainder + alignment;
4cc44: d480 addl %d0,%d2 <== NOT EXECUTED 4cc46: 9481 subl %d1,%d2 <== NOT EXECUTED
uintptr_t const new_first_block_begin =
4cc48: 2042 moveal %d2,%a0 <== NOT EXECUTED 4cc4a: 5188 subql #8,%a0 <== NOT EXECUTED
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
4cc4c: 200c movel %a4,%d0 <== NOT EXECUTED 4cc4e: 9088 subl %a0,%d0 <== NOT EXECUTED
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4cc50: 7201 moveq #1,%d1 <== NOT EXECUTED 4cc52: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
4cc54: 2094 movel %a4@,%a0@ <== NOT EXECUTED
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
4cc56: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Free_block( heap, new_first_block );
4cc5a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cc5c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cc5e: 4eba fec8 jsr %pc@(4cb28 <_Heap_Free_block>) <== NOT EXECUTED 4cc62: 508f addql #8,%sp <== NOT EXECUTED
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
4cc64: 4a8b tstl %a3 <== NOT EXECUTED 4cc66: 6700 00d4 beqw 4cd3c <_Heap_Extend+0x1f8> <== 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,
4cc6a: 5183 subql #8,%d3 <== 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(
4cc6c: 968b subl %a3,%d3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
4cc6e: 2203 movel %d3,%d1 <== NOT EXECUTED 4cc70: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
| HEAP_PREV_BLOCK_USED;
4cc76: 7201 moveq #1,%d1 <== NOT EXECUTED 4cc78: 9680 subl %d0,%d3 <== 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)
4cc7a: 202b 0004 movel %a3@(4),%d0 <== NOT EXECUTED 4cc7e: 9083 subl %d3,%d0 <== NOT EXECUTED
| HEAP_PREV_BLOCK_USED;
4cc80: 8280 orl %d0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4cc82: 7001 moveq #1,%d0 <== NOT EXECUTED 4cc84: 2781 3804 movel %d1,%a3@(00000004,%d3:l) <== NOT EXECUTED 4cc88: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4cc8c: 8680 orl %d0,%d3 <== NOT EXECUTED 4cc8e: 2743 0004 movel %d3,%a3@(4) <== NOT EXECUTED
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
4cc92: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4cc94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cc96: 4eba fe90 jsr %pc@(4cb28 <_Heap_Free_block>) <== NOT EXECUTED 4cc9a: 508f addql #8,%sp <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4cc9c: 4a8c tstl %a4 <== NOT EXECUTED 4cc9e: 6700 00c4 beqw 4cd64 <_Heap_Extend+0x220> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
4cca2: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 4cca6: 9086 subl %d6,%d0 <== NOT EXECUTED 4cca8: 2c00 movel %d0,%d6 <== 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;
4ccaa: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4ccac: 206a 0024 moveal %a2@(36),%a0 <== 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(
4ccb0: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4ccb4: 9288 subl %a0,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
4ccb6: c0a8 0004 andl %a0@(4),%d0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4ccba: 8280 orl %d0,%d1 <== NOT EXECUTED 4ccbc: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
/* Statistics */
stats->size += extended_size;
4ccc0: ddaa 002c addl %d6,%a2@(44) <== NOT EXECUTED
if ( extended_size_ptr != NULL )
4ccc4: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 4ccc8: 6700 00ca beqw 4cd94 <_Heap_Extend+0x250> <== NOT EXECUTED
*extended_size_ptr = extended_size;
4cccc: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4ccd0: 2086 movel %d6,%a0@ <== NOT EXECUTED
return true;
}
4ccd2: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4ccd8: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4ccda: 4e5e unlk %fp <== NOT EXECUTED 4ccdc: 4e75 rts <== 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;
4ccde: 70fe moveq #-2,%d0 <== 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 )
4cce0: 2649 moveal %a1,%a3 <== 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;
4cce2: c0a9 0004 andl %a1@(4),%d0 <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
4cce6: 2083 movel %d3,%a0@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4cce8: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== 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 );
4ccec: b1c5 cmpal %d5,%a0 <== NOT EXECUTED 4ccee: 6600 febe bnew 4cbae <_Heap_Extend+0x6a> <== NOT EXECUTED 4ccf2: 6000 ff00 braw 4cbf4 <_Heap_Extend+0xb0> <== NOT EXECUTED
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
4ccf6: 2848 moveal %a0,%a4 <== NOT EXECUTED 4ccf8: 6000 fed4 braw 4cbce <_Heap_Extend+0x8a> <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
4ccfc: 222a 0018 movel %a2@(24),%d1 <== NOT EXECUTED 4cd00: 6000 feb4 braw 4cbb6 <_Heap_Extend+0x72> <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4cd04: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4cd08: 2009 movel %a1,%d0 <== NOT EXECUTED
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cd0a: 7201 moveq #1,%d1 <== NOT EXECUTED
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
4cd0c: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
4cd10: 9088 subl %a0,%d0 <== 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 ) {
heap->area_begin = extend_area_begin;
4cd12: 2542 0018 movel %d2,%a2@(24) <== 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 =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cd16: 8280 orl %d0,%d1 <== NOT EXECUTED
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
4cd18: 2083 movel %d3,%a0@ <== NOT EXECUTED
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
4cd1a: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
4cd1e: 2280 movel %d0,%a1@ <== NOT EXECUTED
extend_last_block->size_and_flag = 0;
4cd20: 42a9 0004 clrl %a1@(4) <== NOT EXECUTED
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
4cd24: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 4cd28: 6500 ff00 bcsw 4cc2a <_Heap_Extend+0xe6> <== NOT EXECUTED
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
4cd2c: b3ea 0024 cmpal %a2@(36),%a1 <== NOT EXECUTED 4cd30: 6300 fefc blsw 4cc2e <_Heap_Extend+0xea> <== NOT EXECUTED
heap->last_block = extend_last_block;
4cd34: 2549 0024 movel %a1,%a2@(36) <== NOT EXECUTED 4cd38: 6000 fef4 braw 4cc2e <_Heap_Extend+0xea> <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
4cd3c: 4a8d tstl %a5 <== NOT EXECUTED 4cd3e: 6700 ff5c beqw 4cc9c <_Heap_Extend+0x158> <== 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;
4cd42: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
4cd44: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4cd48: 928d subl %a5,%d1 <== NOT EXECUTED 4cd4a: c0ad 0004 andl %a5@(4),%d0 <== NOT EXECUTED
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
_Heap_Link_above(
4cd4e: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED
block->size_and_flag = size | flag;
4cd52: 8280 orl %d0,%d1 <== NOT EXECUTED
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
4cd54: 7001 moveq #1,%d0 <== NOT EXECUTED 4cd56: 2b41 0004 movel %d1,%a5@(4) <== NOT EXECUTED 4cd5a: 81a8 0004 orl %d0,%a0@(4) <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
4cd5e: 4a8c tstl %a4 <== NOT EXECUTED 4cd60: 6600 ff40 bnew 4cca2 <_Heap_Extend+0x15e> <== NOT EXECUTED 4cd64: 4a8b tstl %a3 <== NOT EXECUTED 4cd66: 6600 ff3a bnew 4cca2 <_Heap_Extend+0x15e> <== NOT EXECUTED
_Heap_Free_block( heap, extend_first_block );
4cd6a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4cd6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cd70: 4eba fdb6 jsr %pc@(4cb28 <_Heap_Free_block>) <== NOT EXECUTED 4cd74: 508f addql #8,%sp <== NOT EXECUTED 4cd76: 6000 ff2a braw 4cca2 <_Heap_Extend+0x15e> <== 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 ) {
4cd7a: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 4cd7e: 6700 fee4 beqw 4cc64 <_Heap_Extend+0x120> <== 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;
4cd82: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4cd86: 7201 moveq #1,%d1 <== NOT EXECUTED 4cd88: 9089 subl %a1,%d0 <== NOT EXECUTED 4cd8a: 8280 orl %d0,%d1 <== NOT EXECUTED 4cd8c: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 4cd90: 6000 fed2 braw 4cc64 <_Heap_Extend+0x120> <== NOT EXECUTED
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
4cd94: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
4cd9a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4cd9c: 4e5e unlk %fp <== NOT EXECUTED
0004c81c <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
4c81c: 4e56 ffe8 linkw %fp,#-24 4c820: 202e 000c movel %fp@(12),%d0 4c824: 2040 moveal %d0,%a0 4c826: 5188 subql #8,%a0 4c828: 226e 0008 moveal %fp@(8),%a1 4c82c: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4c832: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@
RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap(
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
4c836: 2029 0020 movel %a1@(32),%d0
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
4c83a: 91c1 subal %d1,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4c83c: b088 cmpl %a0,%d0 4c83e: 6200 0098 bhiw 4c8d8 <_Heap_Free+0xbc> 4c842: 2229 0024 movel %a1@(36),%d1 4c846: b288 cmpl %a0,%d1 4c848: 6500 008e bcsw 4c8d8 <_Heap_Free+0xbc>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c84c: 2628 0004 movel %a0@(4),%d3
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c850: 74fe moveq #-2,%d2 4c852: c483 andl %d3,%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c854: 45f0 2800 lea %a0@(00000000,%d2:l),%a2
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4c858: b5c0 cmpal %d0,%a2
4c85a: 657c bcss 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
4c85c: b5c1 cmpal %d1,%a2
4c85e: 6278 bhis 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
4c860: 282a 0004 movel %a2@(4),%d4
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
4c864: 0804 0000 btst #0,%d4
4c868: 676e beqs 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4c86a: 7afe moveq #-2,%d5 4c86c: c885 andl %d5,%d4
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 ));
4c86e: b5c1 cmpal %d1,%a2 4c870: 6700 00f6 beqw 4c968 <_Heap_Free+0x14c>
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;
4c874: 7a01 moveq #1,%d5 4c876: cab2 4804 andl %a2@(00000004,%d4:l),%d5
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
4c87a: 57c5 seq %d5 4c87c: 4485 negl %d5
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 ) ) {
4c87e: 0803 0000 btst #0,%d3
4c882: 665e bnes 4c8e2 <_Heap_Free+0xc6>
uintptr_t const prev_size = block->prev_size;
4c884: 2610 movel %a0@,%d3
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4c886: 91c3 subal %d3,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4c888: b1c0 cmpal %d0,%a0
4c88a: 654c bcss 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
4c88c: b1c1 cmpal %d1,%a0
4c88e: 6248 bhis 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
4c890: 7001 moveq #1,%d0 4c892: c0a8 0004 andl %a0@(4),%d0
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) ) {
4c896: 6740 beqs 4c8d8 <_Heap_Free+0xbc> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
4c898: 4a05 tstb %d5 4c89a: 6700 00d2 beqw 4c96e <_Heap_Free+0x152>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c89e: 266a 0008 moveal %a2@(8),%a3 <== NOT EXECUTED
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
4c8a2: d882 addl %d2,%d4 <== NOT EXECUTED 4c8a4: d684 addl %d4,%d3 <== NOT EXECUTED
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c8a6: 7001 moveq #1,%d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c8a8: 246a 000c moveal %a2@(12),%a2 <== 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;
4c8ac: 254b 0008 movel %a3,%a2@(8) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c8b0: 8083 orl %d3,%d0 <== NOT EXECUTED
next->prev = prev;
4c8b2: 274a 000c movel %a2,%a3@(12) <== NOT EXECUTED
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
4c8b6: 53a9 0038 subql #1,%a1@(56) <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
4c8ba: 2183 3800 movel %d3,%a0@(00000000,%d3:l) <== NOT EXECUTED
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c8be: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4c8c2: 53a9 0040 subql #1,%a1@(64) <== NOT EXECUTED
++stats->frees;
4c8c6: 52a9 0050 addql #1,%a1@(80) <== NOT EXECUTED
stats->free_size += block_size;
4c8ca: d5a9 0030 addl %d2,%a1@(48) <== NOT EXECUTED
return( true );
4c8ce: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4c8d0: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 4c8d4: 4e5e unlk %fp 4c8d6: 4e75 rts
4c8d8: 4cd7 0c3c moveml %sp@,%d2-%d5/%a2-%a3 <== NOT EXECUTED
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
4c8dc: 4200 clrb %d0 <== NOT EXECUTED
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c8de: 4e5e unlk %fp <== NOT EXECUTED 4c8e0: 4e75 rts <== 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 */
4c8e2: 4a05 tstb %d5
4c8e4: 6736 beqs 4c91c <_Heap_Free+0x100>
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c8e6: 266a 0008 moveal %a2@(8),%a3
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;
4c8ea: d882 addl %d2,%d4
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c8ec: 7001 moveq #1,%d0
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
4c8ee: 246a 000c moveal %a2@(12),%a2
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
4c8f2: 214b 0008 movel %a3,%a0@(8)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c8f6: 8084 orl %d4,%d0
new_block->prev = prev;
4c8f8: 214a 000c movel %a2,%a0@(12)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
4c8fc: 2184 4800 movel %d4,%a0@(00000000,%d4:l)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c900: 2140 0004 movel %d0,%a0@(4)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4c904: 7001 moveq #1,%d0
next->prev = new_block;
prev->next = new_block;
4c906: 2548 0008 movel %a0,%a2@(8)
Heap_Block *prev = old_block->prev;
new_block->next = next;
new_block->prev = prev;
next->prev = new_block;
4c90a: 2748 000c movel %a0,%a3@(12)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4c90e: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4c912: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4c916: d5a9 0030 addl %d2,%a1@(48) 4c91a: 60b4 bras 4c8d0 <_Heap_Free+0xb4>
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4c91c: 2029 0038 movel %a1@(56),%d0
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;
4c920: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4c922: 7afe moveq #-2,%d5
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
4c924: 5280 addql #1,%d0
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
4c926: 2669 0008 moveal %a1@(8),%a3
new_block->next = next;
new_block->prev = block_before;
4c92a: 2149 000c movel %a1,%a0@(12)
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;
4c92e: 8282 orl %d2,%d1
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
new_block->next = next;
4c930: 214b 0008 movel %a3,%a0@(8) 4c934: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4c938: cbaa 0004 andl %d5,%a2@(4)
new_block->prev = block_before; block_before->next = new_block; next->prev = new_block;
4c93c: 2748 000c movel %a0,%a3@(12)
next_block->prev_size = block_size;
4c940: 2482 movel %d2,%a2@
{
Heap_Block *next = block_before->next;
new_block->next = next;
new_block->prev = block_before;
block_before->next = new_block;
4c942: 2348 0008 movel %a0,%a1@(8)
/* Statistics */
++stats->free_blocks;
4c946: 2340 0038 movel %d0,%a1@(56)
if ( stats->max_free_blocks < stats->free_blocks ) {
4c94a: b0a9 003c cmpl %a1@(60),%d0 4c94e: 6300 ff72 blsw 4c8c2 <_Heap_Free+0xa6>
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4c952: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4c956: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4c95a: d5a9 0030 addl %d2,%a1@(48)
next_block->prev_size = block_size;
/* Statistics */
++stats->free_blocks;
if ( stats->max_free_blocks < stats->free_blocks ) {
stats->max_free_blocks = stats->free_blocks;
4c95e: 2340 003c movel %d0,%a1@(60)
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4c962: 7001 moveq #1,%d0 4c964: 6000 ff6a braw 4c8d0 <_Heap_Free+0xb4>
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 ));
4c968: 4205 clrb %d5 <== NOT EXECUTED 4c96a: 6000 ff12 braw 4c87e <_Heap_Free+0x62> <== 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;
4c96e: d682 addl %d2,%d3
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c970: 7201 moveq #1,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4c972: 7afe moveq #-2,%d5
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c974: 8283 orl %d3,%d1
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
4c976: 2483 movel %d3,%a2@
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
4c978: 7001 moveq #1,%d0
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
4c97a: 2141 0004 movel %d1,%a0@(4)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
4c97e: cbaa 0004 andl %d5,%a2@(4)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
4c982: 53a9 0040 subql #1,%a1@(64)
++stats->frees;
4c986: 52a9 0050 addql #1,%a1@(80)
stats->free_size += block_size;
4c98a: d5a9 0030 addl %d2,%a1@(48) 4c98e: 6000 ff40 braw 4c8d0 <_Heap_Free+0xb4>
...
0004cb28 <_Heap_Free_block>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
static void _Heap_Free_block( Heap_Control *heap, Heap_Block *block )
{
4cb28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cb2c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Heap_Statistics *const stats = &heap->stats;
/* Statistics */
++stats->used_blocks;
4cb30: 52a8 0040 addql #1,%a0@(64) <== NOT EXECUTED
--stats->frees;
4cb34: 53a8 0050 subql #1,%a0@(80) <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4cb38: 50ae 000c addql #8,%fp@(12) <== NOT EXECUTED
}
4cb3c: 4e5e unlk %fp <== NOT EXECUTED
/* Statistics */
++stats->used_blocks;
--stats->frees;
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( block ));
4cb3e: 4ef9 0004 cda0 jmp 4cda0 <_Heap_Free> <== NOT EXECUTED
00047590 <_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
)
{
47590: 4e56 fff0 linkw %fp,#-16 47594: 222e 0008 movel %fp@(8),%d1
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 );
47598: 2001 movel %d1,%d0 4759a: 5080 addql #8,%d0
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
4759c: 48d7 003c moveml %d2-%d5,%sp@ 475a0: 242e 0010 movel %fp@(16),%d2
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
475a4: 2a00 movel %d0,%d5 475a6: 262e 000c movel %fp@(12),%d3
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
475aa: 2043 moveal %d3,%a0 475ac: d1c1 addal %d1,%a0 475ae: 4c42 5004 remul %d2,%d4,%d5
if ( remainder != 0 ) {
475b2: 4a84 tstl %d4
475b4: 6704 beqs 475ba <_Heap_Get_first_and_last_block+0x2a><== ALWAYS TAKEN
return value - remainder + alignment;
475b6: d082 addl %d2,%d0 <== NOT EXECUTED 475b8: 9084 subl %d4,%d0 <== NOT EXECUTED
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
475ba: b1c1 cmpal %d1,%a0
475bc: 6532 bcss 475f0 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
475be: 2040 moveal %d0,%a0 475c0: 5188 subql #8,%a0
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
475c2: 9081 subl %d1,%d0
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
475c4: b083 cmpl %d3,%d0
475c6: 6428 bccs 475f0 <_Heap_Get_first_and_last_block+0x60>
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 );
475c8: 9680 subl %d0,%d3
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
475ca: 2203 movel %d3,%d1 475cc: 4c42 1000 remul %d2,%d0,%d1 475d0: 9680 subl %d0,%d3
_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
475d2: b6ae 0014 cmpl %fp@(20),%d3
475d6: 6518 bcss 475f0 <_Heap_Get_first_and_last_block+0x60><== NEVER TAKEN
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
475d8: 226e 0018 moveal %fp@(24),%a1
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
475dc: d688 addl %a0,%d3 475de: 2288 movel %a0,%a1@ 475e0: 226e 001c moveal %fp@(28),%a1 475e4: 2283 movel %d3,%a1@
*last_block_ptr = last_block;
return true;
}
475e6: 4cd7 003c moveml %sp@,%d2-%d5
}
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
475ea: 7001 moveq #1,%d0
}
475ec: 4e5e unlk %fp 475ee: 4e75 rts 475f0: 4cd7 003c moveml %sp@,%d2-%d5
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
475f4: 4200 clrb %d0
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
475f6: 4e5e unlk %fp <== NOT EXECUTED
0005196c <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
5196c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 51970: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 51974: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 51978: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
5197c: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED
)
{
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
51980: 4292 clrl %a2@ <== NOT EXECUTED
info->largest = 0;
51982: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED
info->total = 0;
51986: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
for(the_block = _Heap_Free_list_first(the_heap);
5198a: b1cb cmpal %a3,%a0 <== NOT EXECUTED 5198c: 6732 beqs 519c0 <_Heap_Get_free_information+0x54><== NOT EXECUTED 5198e: 327c 0001 moveaw #1,%a1 <== NOT EXECUTED 51992: 4282 clrl %d2 <== NOT EXECUTED 51994: 4281 clrl %d1 <== 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;
51996: 70fe moveq #-2,%d0 <== NOT EXECUTED
the_block != tail;
the_block = the_block->next)
51998: 2609 movel %a1,%d3 <== NOT EXECUTED 5199a: 5283 addql #1,%d3 <== NOT EXECUTED 5199c: c0a8 0004 andl %a0@(4),%d0 <== 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;
519a0: d280 addl %d0,%d1 <== NOT EXECUTED
if ( info->largest < the_size )
519a2: b480 cmpl %d0,%d2 <== NOT EXECUTED 519a4: 6404 bccs 519aa <_Heap_Get_free_information+0x3e><== NOT EXECUTED
info->largest = the_size;
519a6: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
519aa: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
519ae: b1cb cmpal %a3,%a0 <== NOT EXECUTED 519b0: 6708 beqs 519ba <_Heap_Get_free_information+0x4e><== NOT EXECUTED 519b2: 242a 0004 movel %a2@(4),%d2 <== NOT EXECUTED 519b6: 2243 moveal %d3,%a1 <== NOT EXECUTED 519b8: 60dc bras 51996 <_Heap_Get_free_information+0x2a><== NOT EXECUTED 519ba: 2489 movel %a1,%a2@ <== NOT EXECUTED 519bc: 2541 0008 movel %d1,%a2@(8) <== NOT EXECUTED
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
519c0: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 <== NOT EXECUTED 519c4: 4e5e unlk %fp <== NOT EXECUTED
0004d48c <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
4d48c: 4e56 fff0 linkw %fp,#-16 4d490: 226e 0008 moveal %fp@(8),%a1 4d494: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4d498: 282e 000c movel %fp@(12),%d4
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
4d49c: 2044 moveal %d4,%a0
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
Heap_Block *the_block = the_heap->first_block;
4d49e: 2469 0020 moveal %a1@(32),%a2
Heap_Block *const end = the_heap->last_block;
4d4a2: 2429 0024 movel %a1@(36),%d2
memset(the_info, 0, sizeof(*the_info));
4d4a6: 4298 clrl %a0@+ 4d4a8: 4298 clrl %a0@+ 4d4aa: 4298 clrl %a0@+ 4d4ac: 4298 clrl %a0@+ 4d4ae: 4298 clrl %a0@+ 4d4b0: 4290 clrl %a0@
while ( the_block != end ) {
4d4b2: b48a cmpl %a2,%d2
4d4b4: 6738 beqs 4d4ee <_Heap_Get_information+0x62> <== NEVER TAKEN
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) )
info = &the_info->Used;
4d4b6: 2604 movel %d4,%d3 4d4b8: 0683 0000 000c addil #12,%d3
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 ) {
4d4be: 222a 0004 movel %a2@(4),%d1
- 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;
4d4c2: 70fe moveq #-2,%d0
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) )
info = &the_info->Used;
4d4c4: 2043 moveal %d3,%a0 4d4c6: c081 andl %d1,%d0
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
4d4c8: 43f2 0800 lea %a2@(00000000,%d0:l),%a1
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4d4cc: 2229 0004 movel %a1@(4),%d1
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) )
4d4d0: 0801 0000 btst #0,%d1
4d4d4: 6602 bnes 4d4d8 <_Heap_Get_information+0x4c>
info = &the_info->Used;
else
info = &the_info->Free;
4d4d6: 2044 moveal %d4,%a0
info->number++;
4d4d8: 5290 addql #1,%a0@
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 ) {
4d4da: 2449 moveal %a1,%a2
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
info->total += the_size;
4d4dc: d1a8 0008 addl %d0,%a0@(8)
if ( info->largest < the_size )
4d4e0: b0a8 0004 cmpl %a0@(4),%d0
4d4e4: 6304 blss 4d4ea <_Heap_Get_information+0x5e>
info->largest = the_size;
4d4e6: 2140 0004 movel %d0,%a0@(4)
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 ) {
4d4ea: b3c2 cmpal %d2,%a1
4d4ec: 66d4 bnes 4d4c2 <_Heap_Get_information+0x36>
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
4d4ee: 4cd7 041c moveml %sp@,%d2-%d4/%a2 4d4f2: 4e5e unlk %fp
...
000475fa <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
475fa: 4e56 ffe0 linkw %fp,#-32 475fe: 48d7 047c moveml %d2-%d6/%a2,%sp@ 47602: 246e 0008 moveal %fp@(8),%a2 47606: 282e 000c movel %fp@(12),%d4 4760a: 2a2e 0010 movel %fp@(16),%d5 4760e: 242e 0014 movel %fp@(20),%d2
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
47612: 42ae fffc clrl %fp@(-4)
Heap_Block *last_block = NULL;
47616: 42ae fff8 clrl %fp@(-8)
if ( page_size == 0 ) {
4761a: 4a82 tstl %d2
4761c: 6750 beqs 4766e <_Heap_Initialize+0x74> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4761e: 7003 moveq #3,%d0 47620: c082 andl %d2,%d0
if ( remainder != 0 ) {
47622: 6704 beqs 47628 <_Heap_Initialize+0x2e> <== ALWAYS TAKEN
return value - remainder + alignment;
47624: 5882 addql #4,%d2 <== NOT EXECUTED 47626: 9480 subl %d0,%d2 <== NOT EXECUTED
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
47628: 7003 moveq #3,%d0 4762a: b082 cmpl %d2,%d0
4762c: 6434 bccs 47662 <_Heap_Initialize+0x68> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
4762e: 7210 moveq #16,%d1 47630: 4c42 1000 remul %d2,%d0,%d1
if ( remainder != 0 ) {
47634: 4a80 tstl %d0 47636: 6700 00e8 beqw 47720 <_Heap_Initialize+0x126>
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4763a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
return value - remainder + alignment;
4763e: 2602 movel %d2,%d3 <== NOT EXECUTED 47640: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47644: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED 4764a: 9680 subl %d0,%d3 <== NOT EXECUTED 4764c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4764e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47650: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47652: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47654: 4eb9 0004 7590 jsr 47590 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
4765a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4765e: 4a00 tstb %d0 <== NOT EXECUTED 47660: 662e bnes 47690 <_Heap_Initialize+0x96> <== NOT EXECUTED
return 0;
47662: 4280 clrl %d0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
47664: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 4766a: 4e5e unlk %fp 4766c: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4766e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
} else {
return value;
47672: 7610 moveq #16,%d3 <== NOT EXECUTED 47674: 486e fffc pea %fp@(-4) <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
47678: 7404 moveq #4,%d2 <== NOT EXECUTED
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
4767a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4767c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4767e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47680: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47682: 4eb9 0004 7590 jsr 47590 <_Heap_Get_first_and_last_block> <== NOT EXECUTED
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
47688: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4768c: 4a00 tstb %d0 <== NOT EXECUTED 4768e: 67d2 beqs 47662 <_Heap_Initialize+0x68> <== NOT EXECUTED
return 0;
}
memset(heap, 0, sizeof(*heap));
47690: 4878 0058 pea 58 <DBL_MANT_DIG+0x23>
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
47694: da84 addl %d4,%d5
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
47696: 42a7 clrl %sp@- 47698: 2f0a movel %a2,%sp@- 4769a: 4eb9 0004 f228 jsr 4f228 <memset>
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
476a0: 2239 0005 f43c movel 5f43c <instance>,%d1 476a6: 2c01 movel %d1,%d6 476a8: 5286 addql #1,%d6
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
476aa: 4fef 000c lea %sp@(12),%sp
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
476ae: 226e fff8 moveal %fp@(-8),%a1
first_block_size = last_block_begin - first_block_begin;
476b2: 2009 movel %a1,%d0
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
476b4: 206e fffc moveal %fp@(-4),%a0
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
476b8: 9088 subl %a0,%d0
stats->size = first_block_size; stats->free_size = first_block_size; stats->min_free_size = first_block_size; stats->free_blocks = 1; stats->max_free_blocks = 1; stats->instance = instance++;
476ba: 23c6 0005 f43c movel %d6,5f43c <instance>
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
476c0: 7c01 moveq #1,%d6 476c2: 8c80 orl %d0,%d6
first_block_begin = (uintptr_t) first_block;
last_block_begin = (uintptr_t) last_block;
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
476c4: 2085 movel %d5,%a0@
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
476c6: 2146 0004 movel %d6,%a0@(4)
/* Statistics */
stats->size = first_block_size;
stats->free_size = first_block_size;
stats->min_free_size = first_block_size;
stats->free_blocks = 1;
476ca: 7c01 moveq #1,%d6
first_block_size = last_block_begin - first_block_begin;
/* First block */
first_block->prev_size = heap_area_end;
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
first_block->next = _Heap_Free_list_tail( heap );
476cc: 214a 0008 movel %a2,%a0@(8)
first_block->prev = _Heap_Free_list_head( heap );
476d0: 214a 000c movel %a2,%a0@(12)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
476d4: 2542 0010 movel %d2,%a2@(16)
* 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(
476d8: 2408 movel %a0,%d2 476da: 9489 subl %a1,%d2
heap->min_block_size = min_block_size;
476dc: 2543 0014 movel %d3,%a2@(20)
heap->area_begin = heap_area_begin;
476e0: 2544 0018 movel %d4,%a2@(24)
heap->area_end = heap_area_end;
476e4: 2545 001c movel %d5,%a2@(28)
heap->first_block = first_block;
476e8: 2548 0020 movel %a0,%a2@(32)
heap->last_block = last_block;
476ec: 2549 0024 movel %a1,%a2@(36) 476f0: 2342 0004 movel %d2,%a1@(4)
_Heap_Free_list_head( heap )->next = first_block;
_Heap_Free_list_tail( heap )->prev = first_block;
/* Last block */
last_block->prev_size = first_block_size;
476f4: 2280 movel %d0,%a1@
heap->min_block_size = min_block_size; heap->area_begin = heap_area_begin; heap->area_end = heap_area_end; heap->first_block = first_block; heap->last_block = last_block; _Heap_Free_list_head( heap )->next = first_block;
476f6: 2548 0008 movel %a0,%a2@(8)
_Heap_Free_list_tail( heap )->prev = first_block;
476fa: 2548 000c movel %a0,%a2@(12)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
476fe: 2540 002c movel %d0,%a2@(44)
stats->free_size = first_block_size;
47702: 2540 0030 movel %d0,%a2@(48)
stats->min_free_size = first_block_size;
47706: 2540 0034 movel %d0,%a2@(52)
stats->free_blocks = 1;
4770a: 2546 0038 movel %d6,%a2@(56)
stats->max_free_blocks = 1;
4770e: 2546 003c movel %d6,%a2@(60)
stats->instance = instance++;
47712: 2541 0028 movel %d1,%a2@(40)
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
47716: 4cee 047c ffe0 moveml %fp@(-32),%d2-%d6/%a2 4771c: 4e5e unlk %fp 4771e: 4e75 rts
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
47720: 486e fff8 pea %fp@(-8)
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
47724: 7610 moveq #16,%d3 47726: 486e fffc pea %fp@(-4) 4772a: 2f03 movel %d3,%sp@- 4772c: 2f02 movel %d2,%sp@- 4772e: 2f05 movel %d5,%sp@- 47730: 2f04 movel %d4,%sp@- 47732: 4eb9 0004 7590 jsr 47590 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
47738: 4fef 0018 lea %sp@(24),%sp 4773c: 4a00 tstb %d0 4773e: 6700 ff22 beqw 47662 <_Heap_Initialize+0x68> 47742: 6000 ff4c braw 47690 <_Heap_Initialize+0x96>
0005c6b0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5c6b0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5c6b4: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED 5c6b8: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 5c6bc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5c6c0: 2202 movel %d2,%d1 <== NOT EXECUTED 5c6c2: 2042 moveal %d2,%a0 <== NOT EXECUTED 5c6c4: 5188 subql #8,%a0 <== NOT EXECUTED 5c6c6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5c6ca: 4c6a 1000 0010 remul %a2@(16),%d0,%d1 <== NOT EXECUTED 5c6d0: 266e 0018 moveal %fp@(24),%a3 <== NOT EXECUTED
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5c6d4: 91c0 subal %d0,%a0 <== 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;
5c6d6: 4291 clrl %a1@ <== NOT EXECUTED
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
5c6d8: 202e 0010 movel %fp@(16),%d0 <== 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;
*new_size = 0;
5c6dc: 4293 clrl %a3@ <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5c6de: b1ea 0020 cmpal %a2@(32),%a0 <== NOT EXECUTED 5c6e2: 6500 0098 bcsw 5c77c <_Heap_Resize_block+0xcc> <== NOT EXECUTED 5c6e6: b1ea 0024 cmpal %a2@(36),%a0 <== NOT EXECUTED 5c6ea: 6200 0090 bhiw 5c77c <_Heap_Resize_block+0xcc> <== 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;
5c6ee: 76fe moveq #-2,%d3 <== NOT EXECUTED 5c6f0: 78fe moveq #-2,%d4 <== 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;
5c6f2: 7a01 moveq #1,%d5 <== NOT EXECUTED
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5c6f4: 7204 moveq #4,%d1 <== NOT EXECUTED 5c6f6: 9282 subl %d2,%d1 <== 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;
5c6f8: c6a8 0004 andl %a0@(4),%d3 <== 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;
5c6fc: 49f0 3800 lea %a0@(00000000,%d3:l),%a4 <== NOT EXECUTED
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
5c700: d28c addl %a4,%d1 <== NOT EXECUTED 5c702: c8ac 0004 andl %a4@(4),%d4 <== 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;
5c706: cab4 4804 andl %a4@(00000004,%d4:l),%d5 <== NOT EXECUTED
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
5c70a: 2281 movel %d1,%a1@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
5c70c: 4a85 tstl %d5 <== NOT EXECUTED 5c70e: 57c5 seq %d5 <== NOT EXECUTED 5c710: 4485 negl %d5 <== NOT EXECUTED
if ( next_block_is_free ) {
5c712: 4a05 tstb %d5 <== NOT EXECUTED 5c714: 6672 bnes 5c788 <_Heap_Resize_block+0xd8> <== NOT EXECUTED
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
5c716: b280 cmpl %d0,%d1 <== NOT EXECUTED 5c718: 6576 bcss 5c790 <_Heap_Resize_block+0xe0> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
5c71a: 4a05 tstb %d5 <== NOT EXECUTED 5c71c: 672a beqs 5c748 <_Heap_Resize_block+0x98> <== 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;
5c71e: 7201 moveq #1,%d1 <== NOT EXECUTED 5c720: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5c724: 226c 0008 moveal %a4@(8),%a1 <== NOT EXECUTED
block->size_and_flag = size | flag;
5c728: 8283 orl %d3,%d1 <== NOT EXECUTED 5c72a: 286c 000c moveal %a4@(12),%a4 <== NOT EXECUTED 5c72e: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
5c732: 7201 moveq #1,%d1 <== NOT EXECUTED 5c734: 83b0 3804 orl %d1,%a0@(00000004,%d3:l) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
5c738: 2949 0008 movel %a1,%a4@(8) <== NOT EXECUTED
next->prev = prev;
5c73c: 234c 000c movel %a4,%a1@(12) <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
5c740: 53aa 0038 subql #1,%a2@(56) <== NOT EXECUTED
stats->free_size -= next_block_size;
5c744: 99aa 0030 subl %d4,%a2@(48) <== NOT EXECUTED
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5c748: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5c74a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5c74c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 5c74e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c750: 4eb9 0004 7746 jsr 47746 <_Heap_Block_allocate> <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
/* Statistics */
++stats->resizes;
5c756: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5c75a: 72fe moveq #-2,%d1 <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
stats->free_size -= next_block_size;
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
5c75c: 2040 moveal %d0,%a0 <== NOT EXECUTED
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5c75e: 2240 moveal %d0,%a1 <== NOT EXECUTED 5c760: 93c2 subal %d2,%a1 <== NOT EXECUTED
/* Statistics */
++stats->resizes;
return HEAP_RESIZE_SUCCESSFUL;
5c762: 4280 clrl %d0 <== NOT EXECUTED 5c764: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
5c768: 43f1 1804 lea %a1@(00000004,%d1:l),%a1 <== NOT EXECUTED 5c76c: 2689 movel %a1,%a3@ <== NOT EXECUTED
/* Statistics */
++stats->resizes;
5c76e: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5c772: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5c778: 4e5e unlk %fp <== NOT EXECUTED 5c77a: 4e75 rts <== NOT EXECUTED
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
5c77c: 7002 moveq #2,%d0 <== NOT EXECUTED
} }
5c77e: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5c784: 4e5e unlk %fp <== NOT EXECUTED 5c786: 4e75 rts <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
5c788: d684 addl %d4,%d3 <== NOT EXECUTED
alloc_size += next_block_size;
5c78a: d284 addl %d4,%d1 <== NOT EXECUTED
}
if ( new_alloc_size > alloc_size ) {
5c78c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5c78e: 648a bccs 5c71a <_Heap_Resize_block+0x6a> <== NOT EXECUTED
return HEAP_RESIZE_UNSATISFIED;
5c790: 7001 moveq #1,%d0 <== NOT EXECUTED
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
5c792: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 5c798: 4e5e unlk %fp <== NOT EXECUTED
0005c79c <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
5c79c: 4e56 0000 linkw %fp,#0 5c7a0: 202e 000c movel %fp@(12),%d0
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
5c7a4: 2040 moveal %d0,%a0 5c7a6: 5188 subql #8,%a0 5c7a8: 226e 0008 moveal %fp@(8),%a1 5c7ac: 2f02 movel %d2,%sp@- 5c7ae: 2400 movel %d0,%d2 5c7b0: 4c69 2001 0010 remul %a1@(16),%d1,%d2
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
5c7b6: 91c1 subal %d1,%a0
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
5c7b8: 2229 0020 movel %a1@(32),%d1
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5c7bc: b288 cmpl %a0,%d1
5c7be: 6236 bhis 5c7f6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5c7c0: 2269 0024 moveal %a1@(36),%a1 5c7c4: b3c8 cmpal %a0,%a1
5c7c6: 652e bcss 5c7f6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
5c7c8: 74fe moveq #-2,%d2 5c7ca: c4a8 0004 andl %a0@(4),%d2
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
5c7ce: d1c2 addal %d2,%a0
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
5c7d0: b1c1 cmpal %d1,%a0
5c7d2: 6522 bcss 5c7f6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
5c7d4: b1c9 cmpal %a1,%a0
5c7d6: 621e bhis 5c7f6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
5c7d8: 7201 moveq #1,%d1 5c7da: c2a8 0004 andl %a0@(4),%d1
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 )
5c7de: 6716 beqs 5c7f6 <_Heap_Size_of_alloc_area+0x5a> <== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5c7e0: 7204 moveq #4,%d1 5c7e2: 9280 subl %d0,%d1 5c7e4: 2001 movel %d1,%d0 5c7e6: d088 addl %a0,%d0 5c7e8: 226e 0010 moveal %fp@(16),%a1
return true;
}
5c7ec: 241f movel %sp@+,%d2 5c7ee: 4e5e unlk %fp
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
5c7f0: 2280 movel %d0,%a1@
return true;
5c7f2: 7001 moveq #1,%d0
}
5c7f4: 4e75 rts
5c7f6: 241f movel %sp@+,%d2 <== NOT EXECUTED 5c7f8: 4e5e unlk %fp <== NOT EXECUTED
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
5c7fa: 4200 clrb %d0 <== NOT EXECUTED
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
...
00048276 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
48276: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 4827a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4827e: 246e 0008 moveal %fp@(8),%a2 <== 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;
48282: 4bfa ff94 lea %pc@(48218 <_Heap_Walk_print_nothing>),%a5<== NOT EXECUTED
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
48286: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
4828a: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED
uintptr_t const min_block_size = heap->min_block_size;
4828e: 2c2a 0014 movel %a2@(20),%d6 <== NOT EXECUTED
Heap_Block *const first_block = heap->first_block;
48292: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED
Heap_Block *const last_block = heap->last_block;
48296: 2e2a 0024 movel %a2@(36),%d7 <== NOT EXECUTED
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
4829a: 4a2e 0013 tstb %fp@(19) <== NOT EXECUTED 4829e: 6704 beqs 482a4 <_Heap_Walk+0x2e> <== NOT EXECUTED 482a0: 4bfa ff7e lea %pc@(48220 <_Heap_Walk_print>),%a5 <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
482a4: 7003 moveq #3,%d0 <== NOT EXECUTED 482a6: b0b9 0006 22b2 cmpl 622b2 <_System_state_Current>,%d0 <== NOT EXECUTED 482ac: 670c beqs 482ba <_Heap_Walk+0x44> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
482ae: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
}
block = next_block;
} while ( block != first_block );
return true;
482b4: 7001 moveq #1,%d0 <== NOT EXECUTED
}
482b6: 4e5e unlk %fp <== NOT EXECUTED 482b8: 4e75 rts <== 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)(
482ba: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 482be: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 482c2: 2f07 movel %d7,%sp@- <== NOT EXECUTED 482c4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 482c6: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 482ca: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 482ce: 2f06 movel %d6,%sp@- <== NOT EXECUTED 482d0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 482d2: 4879 0005 e553 pea 5e553 <_Status_Object_name_errors_to_status+0x5d><== NOT EXECUTED 482d8: 42a7 clrl %sp@- <== NOT EXECUTED 482da: 2f05 movel %d5,%sp@- <== NOT EXECUTED 482dc: 4e95 jsr %a5@ <== NOT EXECUTED
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
482de: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 482e2: 4a83 tstl %d3 <== NOT EXECUTED 482e4: 6700 0082 beqw 48368 <_Heap_Walk+0xf2> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
482e8: 7003 moveq #3,%d0 <== NOT EXECUTED 482ea: c083 andl %d3,%d0 <== NOT EXECUTED
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
482ec: 6600 0090 bnew 4837e <_Heap_Walk+0x108> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
482f0: 2206 movel %d6,%d1 <== NOT EXECUTED 482f2: 4c43 1000 remul %d3,%d0,%d1 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
482f6: 4a80 tstl %d0 <== NOT EXECUTED 482f8: 6600 00a4 bnew 4839e <_Heap_Walk+0x128> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
482fc: 2004 movel %d4,%d0 <== NOT EXECUTED 482fe: 5080 addql #8,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
48300: 4c43 0001 remul %d3,%d1,%d0 <== NOT EXECUTED
);
return false;
}
if (
48304: 4a81 tstl %d1 <== NOT EXECUTED 48306: 6600 00ae bnew 483b6 <_Heap_Walk+0x140> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4830a: 2044 moveal %d4,%a0 <== NOT EXECUTED 4830c: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 48310: 2d41 fff0 movel %d1,%fp@(-16) <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
48314: 0801 0000 btst #0,%d1 <== NOT EXECUTED 48318: 6700 017e beqw 48498 <_Heap_Walk+0x222> <== 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;
4831c: 2047 moveal %d7,%a0 <== NOT EXECUTED 4831e: 72fe moveq #-2,%d1 <== NOT EXECUTED 48320: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
48324: d1c1 addal %d1,%a0 <== 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;
48326: 7201 moveq #1,%d1 <== NOT EXECUTED 48328: c2a8 0004 andl %a0@(4),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
4832c: 6724 beqs 48352 <_Heap_Walk+0xdc> <== NOT EXECUTED
);
return false;
}
if (
4832e: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 48330: 6700 009c beqw 483ce <_Heap_Walk+0x158> <== NOT EXECUTED
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48334: 4879 0005 e6ad pea 5e6ad <_Status_Object_name_errors_to_status+0x1b7><== NOT EXECUTED 4833a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4833e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48340: 4e95 jsr %a5@ <== NOT EXECUTED 48342: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
48346: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48348: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4834e: 4e5e unlk %fp <== NOT EXECUTED 48350: 4e75 rts <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
48352: 4879 0005 e698 pea 5e698 <_Status_Object_name_errors_to_status+0x1a2><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
48358: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4835c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4835e: 4e95 jsr %a5@ <== NOT EXECUTED 48360: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
48364: 4200 clrb %d0 <== NOT EXECUTED 48366: 60e0 bras 48348 <_Heap_Walk+0xd2> <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
48368: 4879 0005 e5e4 pea 5e5e4 <_Status_Object_name_errors_to_status+0xee><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
4836e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48372: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48374: 4e95 jsr %a5@ <== NOT EXECUTED 48376: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
4837a: 4200 clrb %d0 <== NOT EXECUTED 4837c: 60ca bras 48348 <_Heap_Walk+0xd2> <== NOT EXECUTED
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
4837e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48380: 4879 0005 e5f7 pea 5e5f7 <_Status_Object_name_errors_to_status+0x101><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48386: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4838a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4838c: 4e95 jsr %a5@ <== NOT EXECUTED 4838e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48392: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48394: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4839a: 4e5e unlk %fp <== NOT EXECUTED 4839c: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
4839e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 483a0: 4879 0005 e615 pea 5e615 <_Status_Object_name_errors_to_status+0x11f><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
483a6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 483aa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 483ac: 4e95 jsr %a5@ <== NOT EXECUTED 483ae: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
483b2: 4200 clrb %d0 <== NOT EXECUTED 483b4: 60de bras 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
483b6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 483b8: 4879 0005 e639 pea 5e639 <_Status_Object_name_errors_to_status+0x143><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
483be: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 483c2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 483c4: 4e95 jsr %a5@ <== NOT EXECUTED 483c6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
483ca: 4200 clrb %d0 <== NOT EXECUTED 483cc: 60c6 bras 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
483ce: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
483d2: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
483d6: 2d40 fffc movel %d0,%fp@(-4) <== 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 ) {
483da: b1ca cmpal %a2,%a0 <== NOT EXECUTED 483dc: 6700 032c beqw 4870a <_Heap_Walk+0x494> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
483e0: 242a 0020 movel %a2@(32),%d2 <== NOT EXECUTED 483e4: 2d42 fff4 movel %d2,%fp@(-12) <== 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;
483e8: b1c2 cmpal %d2,%a0 <== NOT EXECUTED 483ea: 6500 0092 bcsw 4847e <_Heap_Walk+0x208> <== NOT EXECUTED 483ee: 286a 0024 moveal %a2@(36),%a4 <== NOT EXECUTED 483f2: b1cc cmpal %a4,%a0 <== NOT EXECUTED 483f4: 6200 0088 bhiw 4847e <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
483f8: 47e8 0008 lea %a0@(8),%a3 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
483fc: 200b movel %a3,%d0 <== NOT EXECUTED 483fe: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 48402: 4c41 0002 remul %d1,%d2,%d0 <== NOT EXECUTED
);
return false;
}
if (
48406: 4a82 tstl %d2 <== NOT EXECUTED 48408: 6600 00a6 bnew 484b0 <_Heap_Walk+0x23a> <== 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;
4840c: 74fe moveq #-2,%d2 <== 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;
4840e: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
48410: c4a8 0004 andl %a0@(4),%d2 <== 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;
48414: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48418: 664a bnes 48464 <_Heap_Walk+0x1ee> <== NOT EXECUTED 4841a: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4841e: 224a moveal %a2,%a1 <== NOT EXECUTED 48420: 2648 moveal %a0,%a3 <== NOT EXECUTED 48422: 2d43 fff8 movel %d3,%fp@(-8) <== NOT EXECUTED
);
return false;
}
if ( free_block->prev != prev_block ) {
48426: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4842a: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4842c: 6600 02c0 bnew 486ee <_Heap_Walk+0x478> <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
48430: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
48434: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48436: 6700 0092 beqw 484ca <_Heap_Walk+0x254> <== 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;
4843a: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 4843c: 6540 bcss 4847e <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
4843e: 2408 movel %a0,%d2 <== NOT EXECUTED 48440: 5082 addql #8,%d2 <== 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;
48442: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48444: 6538 bcss 4847e <_Heap_Walk+0x208> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
48446: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
4844a: 224b moveal %a3,%a1 <== NOT EXECUTED 4844c: 2648 moveal %a0,%a3 <== NOT EXECUTED 4844e: 4c40 2003 remul %d0,%d3,%d2 <== NOT EXECUTED
);
return false;
}
if (
48452: 4a83 tstl %d3 <== NOT EXECUTED 48454: 665a bnes 484b0 <_Heap_Walk+0x23a> <== 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;
48456: 74fe moveq #-2,%d2 <== 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;
48458: 7001 moveq #1,%d0 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4845a: c4a8 0004 andl %a0@(4),%d2 <== 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;
4845e: c0b0 2804 andl %a0@(00000004,%d2:l),%d0 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48462: 67c2 beqs 48426 <_Heap_Walk+0x1b0> <== NOT EXECUTED
(*printer)(
48464: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48466: 4879 0005 e72c pea 5e72c <_Status_Object_name_errors_to_status+0x236><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
4846c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48470: 2f05 movel %d5,%sp@- <== NOT EXECUTED 48472: 4e95 jsr %a5@ <== NOT EXECUTED 48474: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48478: 4200 clrb %d0 <== NOT EXECUTED 4847a: 6000 ff18 braw 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
4847e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48480: 4879 0005 e6dc pea 5e6dc <_Status_Object_name_errors_to_status+0x1e6><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
48486: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4848a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4848c: 4e95 jsr %a5@ <== NOT EXECUTED 4848e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
48492: 4200 clrb %d0 <== NOT EXECUTED 48494: 6000 fefe braw 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
48498: 4879 0005 e66a pea 5e66a <_Status_Object_name_errors_to_status+0x174><== NOT EXECUTED
}
if (
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
4849e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 484a2: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484a4: 4e95 jsr %a5@ <== NOT EXECUTED 484a6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( !_System_state_Is_up( _System_state_Get() ) ) {
return true;
}
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
484aa: 4200 clrb %d0 <== NOT EXECUTED 484ac: 6000 fe9a braw 48348 <_Heap_Walk+0xd2> <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
484b0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 484b2: 4879 0005 e6fc pea 5e6fc <_Status_Object_name_errors_to_status+0x206><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
484b8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 484bc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 484be: 4e95 jsr %a5@ <== NOT EXECUTED 484c0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
484c4: 4200 clrb %d0 <== NOT EXECUTED 484c6: 6000 fecc braw 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED 484ca: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
484ce: 2844 moveal %d4,%a4 <== NOT EXECUTED 484d0: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 484d4: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 484d8: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 484dc: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 484e0: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
484e4: 74fe moveq #-2,%d2 <== NOT EXECUTED 484e6: c483 andl %d3,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
484e8: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
484ec: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 484ee: 657e bcss 4856e <_Heap_Walk+0x2f8> <== NOT EXECUTED 484f0: b7ea 0024 cmpal %a2@(36),%a3 <== NOT EXECUTED 484f4: 6278 bhis 4856e <_Heap_Walk+0x2f8> <== 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;
484f6: b9ee ffec cmpal %fp@(-20),%a4 <== NOT EXECUTED 484fa: 56c1 sne %d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
484fc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 48500: 2e02 movel %d2,%d7 <== NOT EXECUTED 48502: 3241 moveaw %d1,%a1 <== NOT EXECUTED 48504: 4c40 7001 remul %d0,%d1,%d7 <== NOT EXECUTED 48508: 2009 movel %a1,%d0 <== NOT EXECUTED 4850a: 4480 negl %d0 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
4850c: 4a81 tstl %d1 <== NOT EXECUTED 4850e: 6704 beqs 48514 <_Heap_Walk+0x29e> <== NOT EXECUTED 48510: 4a00 tstb %d0 <== NOT EXECUTED 48512: 667c bnes 48590 <_Heap_Walk+0x31a> <== NOT EXECUTED
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
48514: b486 cmpl %d6,%d2 <== NOT EXECUTED 48516: 6406 bccs 4851e <_Heap_Walk+0x2a8> <== NOT EXECUTED 48518: 4a00 tstb %d0 <== NOT EXECUTED 4851a: 6600 008e bnew 485aa <_Heap_Walk+0x334> <== NOT EXECUTED
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
4851e: b7cc cmpal %a4,%a3 <== NOT EXECUTED 48520: 6206 bhis 48528 <_Heap_Walk+0x2b2> <== NOT EXECUTED 48522: 4a00 tstb %d0 <== NOT EXECUTED 48524: 6600 00a8 bnew 485ce <_Heap_Walk+0x358> <== 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;
48528: 7001 moveq #1,%d0 <== NOT EXECUTED 4852a: 7e01 moveq #1,%d7 <== NOT EXECUTED 4852c: c0ab 0004 andl %a3@(4),%d0 <== NOT EXECUTED 48530: c687 andl %d7,%d3 <== NOT EXECUTED
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
48532: 4a80 tstl %d0 <== NOT EXECUTED 48534: 6700 00cc beqw 48602 <_Heap_Walk+0x38c> <== NOT EXECUTED
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
48538: 4a83 tstl %d3 <== NOT EXECUTED 4853a: 6700 00ac beqw 485e8 <_Heap_Walk+0x372> <== NOT EXECUTED
(*printer)(
4853e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48540: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48542: 4879 0005 e8d1 pea 5e8d1 <_Status_Object_name_errors_to_status+0x3db><== NOT EXECUTED 48548: 42a7 clrl %sp@- <== NOT EXECUTED 4854a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4854c: 4e95 jsr %a5@ <== NOT EXECUTED 4854e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
48552: b7c4 cmpal %d4,%a3 <== NOT EXECUTED 48554: 6700 fd58 beqw 482ae <_Heap_Walk+0x38> <== NOT EXECUTED 48558: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
4855c: 74fe moveq #-2,%d2 <== NOT EXECUTED 4855e: 284b moveal %a3,%a4 <== NOT EXECUTED 48560: c483 andl %d3,%d2 <== NOT EXECUTED 48562: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
48566: 47f4 2800 lea %a4@(00000000,%d2:l),%a3 <== NOT EXECUTED
const Heap_Control *heap,
const Heap_Block *block
)
{
return (uintptr_t) block >= (uintptr_t) heap->first_block
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
4856a: b7c1 cmpal %d1,%a3 <== NOT EXECUTED 4856c: 6482 bccs 484f0 <_Heap_Walk+0x27a> <== 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)(
4856e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48570: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48572: 4879 0005 e77a pea 5e77a <_Status_Object_name_errors_to_status+0x284><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
48578: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4857c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4857e: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48580: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48584: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48586: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4858c: 4e5e unlk %fp <== NOT EXECUTED 4858e: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
48590: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48592: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48594: 4879 0005 e7a7 pea 5e7a7 <_Status_Object_name_errors_to_status+0x2b1><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
4859a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4859e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485a0: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
485a2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 485a6: 4200 clrb %d0 <== NOT EXECUTED 485a8: 60dc bras 48586 <_Heap_Walk+0x310> <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
485aa: 2f06 movel %d6,%sp@- <== NOT EXECUTED 485ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485ae: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485b0: 4879 0005 e7d5 pea 5e7d5 <_Status_Object_name_errors_to_status+0x2df><== NOT EXECUTED 485b6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 485ba: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485bc: 4e95 jsr %a5@ <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
485be: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
485c2: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
block,
block_size,
min_block_size
);
return false;
485c8: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
485ca: 4e5e unlk %fp <== NOT EXECUTED 485cc: 4e75 rts <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
485ce: 2f0b movel %a3,%sp@- <== NOT EXECUTED 485d0: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485d2: 4879 0005 e800 pea 5e800 <_Status_Object_name_errors_to_status+0x30a><== NOT EXECUTED 485d8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 485dc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485de: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
485e0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 485e4: 4200 clrb %d0 <== NOT EXECUTED 485e6: 609e bras 48586 <_Heap_Walk+0x310> <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
485e8: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 485ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485ec: 2f0c movel %a4,%sp@- <== NOT EXECUTED 485ee: 4879 0005 e8e8 pea 5e8e8 <_Status_Object_name_errors_to_status+0x3f2><== NOT EXECUTED 485f4: 42a7 clrl %sp@- <== NOT EXECUTED 485f6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 485f8: 4e95 jsr %a5@ <== NOT EXECUTED 485fa: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 485fe: 6000 ff52 braw 48552 <_Heap_Walk+0x2dc> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
48602: 2e2a 0008 movel %a2@(8),%d7 <== 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)(
48606: 43f9 0005 e520 lea 5e520 <_Status_Object_name_errors_to_status+0x2a>,%a1<== NOT EXECUTED
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
4860c: 222c 0008 movel %a4@(8),%d1 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
48610: b2aa 000c cmpl %a2@(12),%d1 <== NOT EXECUTED 48614: 670a beqs 48620 <_Heap_Walk+0x3aa> <== 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)" : "")
48616: 43f9 0005 e468 lea 5e468 <rtems_filesystem_default_pathconf+0xb4>,%a1<== NOT EXECUTED 4861c: b28a cmpl %a2,%d1 <== NOT EXECUTED 4861e: 6764 beqs 48684 <_Heap_Walk+0x40e> <== 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 ?
48620: 202c 000c movel %a4@(12),%d0 <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
48624: 41f9 0005 e539 lea 5e539 <_Status_Object_name_errors_to_status+0x43>,%a0<== NOT EXECUTED 4862a: b087 cmpl %d7,%d0 <== NOT EXECUTED 4862c: 670a beqs 48638 <_Heap_Walk+0x3c2> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
4862e: 41f9 0005 e468 lea 5e468 <rtems_filesystem_default_pathconf+0xb4>,%a0<== NOT EXECUTED 48634: b08a cmpl %a2,%d0 <== NOT EXECUTED 48636: 6754 beqs 4868c <_Heap_Walk+0x416> <== 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)(
48638: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4863a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4863c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4863e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48640: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48642: 2f0c movel %a4,%sp@- <== NOT EXECUTED 48644: 4879 0005 e834 pea 5e834 <_Status_Object_name_errors_to_status+0x33e><== NOT EXECUTED 4864a: 42a7 clrl %sp@- <== NOT EXECUTED 4864c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4864e: 4e95 jsr %a5@ <== NOT EXECUTED
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
48650: 2213 movel %a3@,%d1 <== NOT EXECUTED 48652: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 48656: b282 cmpl %d2,%d1 <== NOT EXECUTED 48658: 663a bnes 48694 <_Heap_Walk+0x41e> <== NOT EXECUTED
);
return false;
}
if ( !prev_used ) {
4865a: 4a83 tstl %d3 <== NOT EXECUTED 4865c: 6776 beqs 486d4 <_Heap_Walk+0x45e> <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
4865e: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
48662: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48664: 6754 beqs 486ba <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
48666: b1cc cmpal %a4,%a0 <== NOT EXECUTED 48668: 6700 fee8 beqw 48552 <_Heap_Walk+0x2dc> <== NOT EXECUTED 4866c: 2e2e ffec movel %fp@(-20),%d7 <== NOT EXECUTED
return true;
}
free_block = free_block->next;
48670: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
48674: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48676: 6742 beqs 486ba <_Heap_Walk+0x444> <== NOT EXECUTED
if ( free_block == block ) {
48678: b1cc cmpal %a4,%a0 <== NOT EXECUTED 4867a: 66f4 bnes 48670 <_Heap_Walk+0x3fa> <== NOT EXECUTED 4867c: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 48680: 6000 fed0 braw 48552 <_Heap_Walk+0x2dc> <== 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)" : "")
48684: 43f9 0005 e52f lea 5e52f <_Status_Object_name_errors_to_status+0x39>,%a1<== NOT EXECUTED 4868a: 6094 bras 48620 <_Heap_Walk+0x3aa> <== NOT EXECUTED
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
4868c: 41f9 0005 e549 lea 5e549 <_Status_Object_name_errors_to_status+0x53>,%a0<== NOT EXECUTED 48692: 60a4 bras 48638 <_Heap_Walk+0x3c2> <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
48694: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48696: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48698: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4869a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4869c: 4879 0005 e869 pea 5e869 <_Status_Object_name_errors_to_status+0x373><== NOT EXECUTED 486a2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486a6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486a8: 4e95 jsr %a5@ <== NOT EXECUTED 486aa: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
486ae: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
486b4: 4200 clrb %d0 <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
486b6: 4e5e unlk %fp <== NOT EXECUTED 486b8: 4e75 rts <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
486ba: 2f0c movel %a4,%sp@- <== NOT EXECUTED 486bc: 4879 0005 e90d pea 5e90d <_Status_Object_name_errors_to_status+0x417><== NOT EXECUTED 486c2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486c6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486c8: 4e95 jsr %a5@ <== NOT EXECUTED 486ca: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
486ce: 4200 clrb %d0 <== NOT EXECUTED 486d0: 6000 fcc2 braw 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
486d4: 2f0c movel %a4,%sp@- <== NOT EXECUTED 486d6: 4879 0005 e8a2 pea 5e8a2 <_Status_Object_name_errors_to_status+0x3ac><== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
486dc: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486e0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486e2: 4e95 jsr %a5@ <== NOT EXECUTED 486e4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
486e8: 4200 clrb %d0 <== NOT EXECUTED 486ea: 6000 fca8 braw 48394 <_Heap_Walk+0x11e> <== NOT EXECUTED
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
486ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED 486f0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 486f2: 4879 0005 e748 pea 5e748 <_Status_Object_name_errors_to_status+0x252><== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
486f8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486fc: 2f05 movel %d5,%sp@- <== NOT EXECUTED 486fe: 4e95 jsr %a5@ <== NOT EXECUTED
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
48700: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 48704: 4200 clrb %d0 <== NOT EXECUTED 48706: 6000 fe7e braw 48586 <_Heap_Walk+0x310> <== 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 ) {
4870a: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
4870e: 2844 moveal %d4,%a4 <== 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 ) {
48710: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
48714: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 48718: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED 4871c: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 48720: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 48724: 6000 fdbe braw 484e4 <_Heap_Walk+0x26e> <== NOT EXECUTED
00048220 <_Heap_Walk_print>:
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
48220: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48224: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
va_list ap;
if ( error ) {
48228: 4a2e 000f tstb %fp@(15) <== NOT EXECUTED 4822c: 6624 bnes 48252 <_Heap_Walk_print+0x32> <== NOT EXECUTED
printk( "FAIL[%d]: ", source );
} else {
printk( "PASS[%d]: ", source );
4822e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48230: 4879 0005 e515 pea 5e515 <_Status_Object_name_errors_to_status+0x1f><== NOT EXECUTED 48236: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 4823c: 508f addql #8,%sp <== NOT EXECUTED
}
va_start( ap, fmt );
vprintk( fmt, ap );
4823e: 486e 0014 pea %fp@(20) <== NOT EXECUTED 48242: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48246: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
4824c: 508f addql #8,%sp <== NOT EXECUTED
}
4824e: 4e5e unlk %fp <== NOT EXECUTED 48250: 4e75 rts <== NOT EXECUTED
static void _Heap_Walk_print( int source, bool error, const char *fmt, ... )
{
va_list ap;
if ( error ) {
printk( "FAIL[%d]: ", source );
48252: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48254: 4879 0005 e50a pea 5e50a <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4825a: 4eb9 0004 429c jsr 4429c <printk> <== NOT EXECUTED 48260: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "PASS[%d]: ", source );
}
va_start( ap, fmt );
vprintk( fmt, ap );
48262: 486e 0014 pea %fp@(20) <== NOT EXECUTED 48266: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4826a: 4eb9 0004 60b8 jsr 460b8 <vprintk> <== NOT EXECUTED
va_end( ap );
48270: 508f addql #8,%sp <== NOT EXECUTED
}
48272: 4e5e unlk %fp <== NOT EXECUTED
00048218 <_Heap_Walk_print_nothing>:
int source,
bool error,
const char *fmt,
...
)
{
48218: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/* Do nothing */ }
4821c: 4e5e unlk %fp <== NOT EXECUTED
00046c6e <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
46c6e: 4e56 0000 linkw %fp,#0 46c72: 2f0a movel %a2,%sp@- 46c74: 2f02 movel %d2,%sp@-
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c76: 4ab9 0006 0508 tstl 60508 <_IO_Number_of_drivers>
46c7c: 671e beqs 46c9c <_IO_Initialize_all_drivers+0x2e><== NEVER TAKEN
46c7e: 4282 clrl %d2 46c80: 45f9 0004 c3fc lea 4c3fc <rtems_io_initialize>,%a2
(void) rtems_io_initialize( major, 0, NULL );
46c86: 42a7 clrl %sp@- 46c88: 42a7 clrl %sp@- 46c8a: 2f02 movel %d2,%sp@-
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c8c: 5282 addql #1,%d2
(void) rtems_io_initialize( major, 0, NULL );
46c8e: 4e92 jsr %a2@
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
46c90: 4fef 000c lea %sp@(12),%sp 46c94: b4b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d2
46c9a: 65ea bcss 46c86 <_IO_Initialize_all_drivers+0x18>
(void) rtems_io_initialize( major, 0, NULL );
}
46c9c: 242e fff8 movel %fp@(-8),%d2 46ca0: 246e fffc moveal %fp@(-4),%a2
46ca4: 4e5e unlk %fp <== NOT EXECUTED
00046bd4 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
46bd4: 4e56 fff0 linkw %fp,#-16 46bd8: 48d7 003c moveml %d2-%d5,%sp@
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
46bdc: 2639 0005 e416 movel 5e416 <Configuration+0x32>,%d3
drivers_in_table = Configuration.number_of_device_drivers;
46be2: 2439 0005 e412 movel 5e412 <Configuration+0x2e>,%d2
number_of_drivers = Configuration.maximum_drivers;
46be8: 2839 0005 e40e movel 5e40e <Configuration+0x2a>,%d4
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
46bee: b882 cmpl %d2,%d4
46bf0: 6366 blss 46c58 <_IO_Manager_initialization+0x84>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
46bf2: 2004 movel %d4,%d0 46bf4: 2a04 movel %d4,%d5 46bf6: e788 lsll #3,%d0 46bf8: eb8d lsll #5,%d5 46bfa: 9a80 subl %d0,%d5 46bfc: 2f05 movel %d5,%sp@- 46bfe: 4eb9 0004 9bea jsr 49bea <_Workspace_Allocate_or_fatal_error>
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46c04: 2f05 movel %d5,%sp@- 46c06: 42a7 clrl %sp@-
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
46c08: 23c0 0006 050c movel %d0,6050c <_IO_Driver_address_table>
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
memset(
46c0e: 2f00 movel %d0,%sp@-
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
46c10: 23c4 0006 0508 movel %d4,60508 <_IO_Number_of_drivers>
memset(
46c16: 4eb9 0004 f228 jsr 4f228 <memset>
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c1c: 4fef 0010 lea %sp@(16),%sp 46c20: 4a82 tstl %d2
46c22: 672a beqs 46c4e <_IO_Manager_initialization+0x7a><== NEVER TAKEN
46c24: 2839 0006 050c movel 6050c <_IO_Driver_address_table>,%d4 46c2a: 4280 clrl %d0 46c2c: 4281 clrl %d1
_IO_Driver_address_table[index] = driver_table[index];
46c2e: 2243 moveal %d3,%a1 46c30: 2044 moveal %d4,%a0 46c32: d3c0 addal %d0,%a1 46c34: d1c0 addal %d0,%a0
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c36: 5281 addql #1,%d1 46c38: 0680 0000 0018 addil #24,%d0
_IO_Driver_address_table[index] = driver_table[index];
46c3e: 20d9 movel %a1@+,%a0@+ 46c40: 20d9 movel %a1@+,%a0@+ 46c42: 20d9 movel %a1@+,%a0@+ 46c44: 20d9 movel %a1@+,%a0@+ 46c46: 20d9 movel %a1@+,%a0@+ 46c48: 2091 movel %a1@,%a0@
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
46c4a: b282 cmpl %d2,%d1
46c4c: 65e0 bcss 46c2e <_IO_Manager_initialization+0x5a>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c4e: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 46c54: 4e5e unlk %fp 46c56: 4e75 rts
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
46c58: 23c3 0006 050c movel %d3,6050c <_IO_Driver_address_table>
_IO_Number_of_drivers = number_of_drivers;
46c5e: 23c2 0006 0508 movel %d2,60508 <_IO_Number_of_drivers>
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
46c64: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5
46c6a: 4e5e unlk %fp <== NOT EXECUTED
0004785c <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4785c: 4e56 fffc linkw %fp,#-4 47860: 206e 0010 moveal %fp@(16),%a0 47864: 2f02 movel %d2,%sp@- 47866: 222e 000c movel %fp@(12),%d1
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4786a: 4282 clrl %d2 4786c: 1401 moveb %d1,%d2 4786e: 2242 moveal %d2,%a1 47870: 2f08 movel %a0,%sp@-
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
47872: 202e 0008 movel %fp@(8),%d0
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
47876: 2f09 movel %a1,%sp@-
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
_Internal_errors_What_happened.is_internal = is_internal;
47878: 13c1 0005 fd26 moveb %d1,5fd26 <_Internal_errors_What_happened+0x4>
_Internal_errors_What_happened.the_error = the_error;
_User_extensions_Fatal( the_source, is_internal, the_error );
4787e: 2d48 fffc movel %a0,%fp@(-4)
bool is_internal,
Internal_errors_t the_error
)
{
_Internal_errors_What_happened.the_source = the_source;
47882: 23c0 0005 fd22 movel %d0,5fd22 <_Internal_errors_What_happened>
_Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error;
47888: 23c8 0005 fd28 movel %a0,5fd28 <_Internal_errors_What_happened+0x6>
_User_extensions_Fatal( the_source, is_internal, the_error );
4788e: 2f00 movel %d0,%sp@- 47890: 4eb9 0004 9776 jsr 49776 <_User_extensions_Fatal>
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
47896: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 4789a: 327c 0700 moveaw #1792,%a1 <== NOT EXECUTED 4789e: 2409 movel %a1,%d2 <== NOT EXECUTED 478a0: 40c0 movew %sr,%d0 <== NOT EXECUTED 478a2: 8082 orl %d2,%d0 <== NOT EXECUTED 478a4: 46c0 movew %d0,%sr <== NOT EXECUTED 478a6: 2008 movel %a0,%d0 <== NOT EXECUTED 478a8: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 478ae: 4ac8 halt <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
478b0: 7005 moveq #5,%d0 <== NOT EXECUTED 478b2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 478b6: 23c0 0005 fdfa movel %d0,5fdfa <_System_state_Current> <== NOT EXECUTED 478bc: 60fe bras 478bc <_Internal_error_Occurred+0x60> <== NOT EXECUTED
...
0005560c <_Message_queue_Allocate>:
* Output parameters:
* the_message_queue - set if successful, NULL otherwise
*/
Message_queue_Control *_Message_queue_Allocate(void)
{
5560c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (Message_queue_Control *)
_Objects_Allocate(&_Message_queue_Information);
55610: 4879 0006 a4e6 pea 6a4e6 <_Message_queue_Information> <== NOT EXECUTED 55616: 4eb9 0005 0e40 jsr 50e40 <_Objects_Allocate> <== NOT EXECUTED
}
5561c: 4e5e unlk %fp <== NOT EXECUTED
0004efbc <_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];
4efbc: 41f9 0006 8458 lea 68458 <_Message_queue_Translate_core_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Message_queue_Translate_core_message_queue_return_code (
uint32_t status
)
{
4efc2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( status > CORE_MESSAGE_QUEUE_STATUS_TIMEOUT )
return RTEMS_INTERNAL_ERROR;
#endif
return _Message_queue_Translate_core_return_code_[status];
}
4efc6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4efca: 4e5e unlk %fp <== NOT EXECUTED 4efcc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004c994 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4c994: 7202 moveq #2,%d1 4c996: 4e56 0000 linkw %fp,#0 4c99a: 202e 0008 movel %fp@(8),%d0 4c99e: 5380 subql #1,%d0 4c9a0: b280 cmpl %d0,%d1
4c9a2: 650e bcss 4c9b2 <_Objects_API_maximum_class+0x1e><== NEVER TAKEN
4c9a4: 41f9 0005 d9ac lea 5d9ac <CSWTCH.1>,%a0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4c9aa: 4e5e unlk %fp
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4c9ac: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4c9b0: 4e75 rts
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
4c9b2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
4c9b4: 4e5e unlk %fp <== NOT EXECUTED
00047918 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
47918: 4e56 fff0 linkw %fp,#-16 4791c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47920: 246e 0008 moveal %fp@(8),%a2
* If the application is using the optional manager stubs and * still attempts to create the object, the information block * should be all zeroed out because it is in the BSS. So let's * check that code for this manager is even present. */ if ( information->size == 0 )
47924: 4aaa 0014 tstl %a2@(20)
47928: 660c bnes 47936 <_Objects_Allocate+0x1e> <== ALWAYS TAKEN
return NULL;
4792a: 4280 clrl %d0 <== NOT EXECUTED
);
}
#endif
return the_object;
}
4792c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47932: 4e5e unlk %fp 47934: 4e75 rts
/*
* 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 );
47936: 240a movel %a2,%d2 47938: 0682 0000 001c addil #28,%d2 4793e: 47f9 0004 6f44 lea 46f44 <_Chain_Get>,%a3 47944: 2f02 movel %d2,%sp@- 47946: 4e93 jsr %a3@
if ( information->auto_extend ) {
47948: 588f addql #4,%sp 4794a: 4a2a 0010 tstb %a2@(16)
4794e: 67dc beqs 4792c <_Objects_Allocate+0x14>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
47950: 4a80 tstl %d0
47952: 6738 beqs 4798c <_Objects_Allocate+0x74> <== NEVER TAKEN
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
47954: 2040 moveal %d0,%a0 47956: 4281 clrl %d1 47958: 4283 clrl %d3
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
4795a: 4282 clrl %d2
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
4795c: 362a 0008 movew %a2@(8),%d3 47960: 3228 000a movew %a0@(10),%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
47964: 342a 0012 movew %a2@(18),%d2
information->inactive_per_block[ block ]--;
47968: 206a 002a moveal %a2@(42),%a0
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
4796c: 9283 subl %d3,%d1
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
4796e: 4c42 1001 remul %d2,%d1,%d1
information->inactive_per_block[ block ]--;
information->inactive--;
47972: 326a 0028 moveaw %a2@(40),%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
47976: e589 lsll #2,%d1
information->inactive--;
47978: 5389 subql #1,%a1
block = (uint32_t) _Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
4797a: d1c1 addal %d1,%a0 4797c: 5390 subql #1,%a0@
information->inactive--;
4797e: 3549 0028 movew %a1,%a2@(40)
);
}
#endif
return the_object;
}
47982: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47988: 4e5e unlk %fp 4798a: 4e75 rts
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
4798c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4798e: 4eb9 0004 79d4 jsr 479d4 <_Objects_Extend_information> <== NOT EXECUTED
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
47994: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47996: 4e93 jsr %a3@ <== NOT EXECUTED
}
if ( the_object ) {
47998: 508f addql #8,%sp <== NOT EXECUTED 4799a: 4a80 tstl %d0 <== NOT EXECUTED 4799c: 66b6 bnes 47954 <_Objects_Allocate+0x3c> <== NOT EXECUTED
);
}
#endif
return the_object;
}
4799e: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 479a4: 4e5e unlk %fp <== NOT EXECUTED
000479a8 <_Objects_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
479a8: 4280 clrl %d0
void _Objects_Close(
Objects_Information *information,
Objects_Control *the_object
)
{
479aa: 4e56 0000 linkw %fp,#0 479ae: 226e 000c moveal %fp@(12),%a1 479b2: 206e 0008 moveal %fp@(8),%a0 479b6: 2f0a movel %a2,%sp@-
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
479b8: 2468 0018 moveal %a0@(24),%a2
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
479bc: 3029 000a movew %a1@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
479c0: 42b2 0c00 clrl %a2@(00000000,%d0:l:4)
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
}
479c4: 245f moveal %sp@+,%a2
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
479c6: 2d49 000c movel %a1,%fp@(12)
}
479ca: 4e5e unlk %fp
Objects_Control *the_object
)
{
_Objects_Invalidate_Id( information, the_object );
_Objects_Namespace_remove( information, the_object );
479cc: 4ef9 0004 7f58 jmp 47f58 <_Objects_Namespace_remove>
...
000479d4 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
479d4: 4e56 ffcc linkw %fp,#-52 479d8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 479dc: 246e 0008 moveal %fp@(8),%a2
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
479e0: 4285 clrl %d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
479e2: 206a 002e moveal %a2@(46),%a0
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
479e6: 3a2a 0008 movew %a2@(8),%d5
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
479ea: 4a88 tstl %a0 479ec: 6700 0232 beqw 47c20 <_Objects_Extend_information+0x24c>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
479f0: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 479f4: 302a 0012 movew %a2@(18),%d0 <== NOT EXECUTED 479f8: 3801 movew %d1,%d4 <== NOT EXECUTED 479fa: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED 47a00: 88c0 divuw %d0,%d4 <== NOT EXECUTED 47a02: 0284 0000 ffff andil #65535,%d4 <== NOT EXECUTED
for ( ; block < block_count; block++ ) {
47a08: 6700 022c beqw 47c36 <_Objects_Extend_information+0x262><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
47a0c: 4a90 tstl %a0@ <== NOT EXECUTED 47a0e: 6700 0236 beqw 47c46 <_Objects_Extend_information+0x272><== NOT EXECUTED
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
47a12: 5888 addql #4,%a0 <== 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 );
47a14: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47a16: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
47a18: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
break;
} else
index_base += information->allocation_size;
47a1e: d680 addl %d0,%d3 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
47a20: 5282 addql #1,%d2 <== NOT EXECUTED 47a22: b484 cmpl %d4,%d2 <== NOT EXECUTED 47a24: 6400 01a6 bccw 47bcc <_Objects_Extend_information+0x1f8><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL ) {
47a28: 4a98 tstl %a0@+ <== NOT EXECUTED 47a2a: 66f2 bnes 47a1e <_Objects_Extend_information+0x4a><== NOT EXECUTED
do_extend = false;
47a2c: 4207 clrb %d7 <== NOT EXECUTED
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
47a2e: 0281 0000 ffff andil #65535,%d1 47a34: 2641 moveal %d1,%a3 47a36: d7c0 addal %d0,%a3
/*
* 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 ) {
47a38: b7fc 0000 ffff cmpal #65535,%a3 47a3e: 6200 0182 bhiw 47bc2 <_Objects_Extend_information+0x1ee>
/*
* 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;
47a42: 41ea 0014 lea %a2@(20),%a0 47a46: 4c10 0800 mulsl %a0@,%d0
if ( information->auto_extend ) {
47a4a: 4a2a 0010 tstb %a2@(16) 47a4e: 6700 0182 beqw 47bd2 <_Objects_Extend_information+0x1fe>
new_object_block = _Workspace_Allocate( block_size );
47a52: 2f00 movel %d0,%sp@- 47a54: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !new_object_block )
47a5a: 588f addql #4,%sp
* Allocate the name table, and the objects and if it fails either return or
* generate a fatal error depending on auto-extending being active.
*/
block_size = information->allocation_size * information->size;
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
47a5c: 2c00 movel %d0,%d6
if ( !new_object_block )
47a5e: 6700 0162 beqw 47bc2 <_Objects_Extend_information+0x1ee>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
47a62: 4a07 tstb %d7 47a64: 6700 00c4 beqw 47b2a <_Objects_Extend_information+0x156>
*/
/*
* Up the block count and maximum
*/
block_count++;
47a68: 2a44 moveal %d4,%a5 47a6a: 528d addql #1,%a5
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
47a6c: 200b movel %a3,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a6e: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0
((maximum + minimum_index) * sizeof(Objects_Control *));
47a72: d088 addl %a0,%d0
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
47a74: d085 addl %d5,%d0
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
47a76: e588 lsll #2,%d0
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
47a78: 2f00 movel %d0,%sp@- 47a7a: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !object_blocks ) {
47a80: 588f addql #4,%sp
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
47a82: 2840 moveal %d0,%a4
if ( !object_blocks ) {
47a84: 4a80 tstl %d0 47a86: 6700 01ce beqw 47c56 <_Objects_Extend_information+0x282>
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a8a: 2e0d movel %a5,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a8c: 4280 clrl %d0
}
/*
* Break the block into the various sections.
*/
inactive_per_block = (uint32_t *) _Addresses_Add_offset(
47a8e: e58f lsll #2,%d7
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
47a90: 302a 000e movew %a2@(14),%d0
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
47a94: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 47a98: de8d addl %a5,%d7 47a9a: b085 cmpl %d5,%d0 47a9c: 6200 0144 bhiw 47be2 <_Objects_Extend_information+0x20e>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47aa0: 4a85 tstl %d5
47aa2: 670c beqs 47ab0 <_Objects_Extend_information+0xdc><== NEVER TAKEN
47aa4: 2047 moveal %d7,%a0 47aa6: 4280 clrl %d0
local_table[ index ] = NULL;
47aa8: 4298 clrl %a0@+
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
47aaa: 5280 addql #1,%d0 47aac: b085 cmpl %d5,%d0
47aae: 65f8 bcss 47aa8 <_Objects_Extend_information+0xd4><== NEVER TAKEN
47ab0: e58c lsll #2,%d4
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47ab2: 4281 clrl %d1
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
47ab4: 42b4 4800 clrl %a4@(00000000,%d4:l)
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47ab8: 322a 0012 movew %a2@(18),%d1
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
47abc: 42b5 4800 clrl %a5@(00000000,%d4:l)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
47ac0: d283 addl %d3,%d1
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47ac2: b283 cmpl %d3,%d1
47ac4: 6310 blss 47ad6 <_Objects_Extend_information+0x102><== NEVER TAKEN
47ac6: 2247 moveal %d7,%a1
* information - object information table
*
* Output parameters: NONE
*/
void _Objects_Extend_information(
47ac8: 2003 movel %d3,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47aca: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
47ace: 4298 clrl %a0@+
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
47ad0: 5280 addql #1,%d0
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
47ad2: b280 cmpl %d0,%d1
47ad4: 62f8 bhis 47ace <_Objects_Extend_information+0xfa>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
47ad6: 203c 0000 0700 movel #1792,%d0 47adc: 40c4 movew %sr,%d4 47ade: 8084 orl %d4,%d0 47ae0: 46c0 movew %d0,%sr
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47ae2: 2012 movel %a2@,%d0 47ae4: 7a18 moveq #24,%d5
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(
47ae6: 4281 clrl %d1 47ae8: eba8 lsll %d5,%d0 47aea: 4285 clrl %d5 47aec: 3a0b movew %a3,%d5 47aee: 322a 0004 movew %a2@(4),%d1 47af2: 08c0 0010 bset #16,%d0 47af6: 2245 moveal %d5,%a1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47af8: 7a1b moveq #27,%d5 47afa: eba9 lsll %d5,%d1
local_table[ index ] = NULL;
}
_ISR_Disable( level );
old_tables = information->object_blocks;
47afc: 206a 002e moveal %a2@(46),%a0 47b00: 8081 orl %d1,%d0
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b02: 2209 movel %a1,%d1 47b04: 8280 orl %d0,%d1
information->object_blocks = object_blocks;
information->inactive_per_block = inactive_per_block;
information->local_table = local_table;
information->maximum = (Objects_Maximum) maximum;
47b06: 354b 000e movew %a3,%a2@(14)
_ISR_Disable( level );
old_tables = information->object_blocks;
information->object_blocks = object_blocks;
47b0a: 254c 002e movel %a4,%a2@(46)
information->inactive_per_block = inactive_per_block;
47b0e: 254d 002a movel %a5,%a2@(42) 47b12: 2541 000a movel %d1,%a2@(10)
information->local_table = local_table;
47b16: 2547 0018 movel %d7,%a2@(24)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
47b1a: 46c4 movew %d4,%sr
if ( old_tables )
47b1c: 4a88 tstl %a0
47b1e: 670a beqs 47b2a <_Objects_Extend_information+0x156><== ALWAYS TAKEN
_Workspace_Free( old_tables );
47b20: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47b22: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 47b28: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47b2a: 206a 002e moveal %a2@(46),%a0
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47b2e: 4280 clrl %d0 47b30: 280e movel %fp,%d4 47b32: 0684 ffff fff4 addil #-12,%d4 47b38: 47f9 0004 6f44 lea 46f44 <_Chain_Get>,%a3
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47b3e: 2a0a movel %a2,%d5 47b40: 0685 0000 001c addil #28,%d5 47b46: 49f9 0004 6ee4 lea 46ee4 <_Chain_Append>,%a4
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47b4c: e58a lsll #2,%d2
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47b4e: 302a 0012 movew %a2@(18),%d0
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
47b52: 2186 2800 movel %d6,%a0@(00000000,%d2:l)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
47b56: 2f2a 0014 movel %a2@(20),%sp@- 47b5a: 2f00 movel %d0,%sp@- 47b5c: 2f06 movel %d6,%sp@- 47b5e: 2f04 movel %d4,%sp@- 47b60: 4eb9 0004 c444 jsr 4c444 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b66: 4fef 0010 lea %sp@(16),%sp 47b6a: 2f04 movel %d4,%sp@- 47b6c: 4e93 jsr %a3@ 47b6e: 588f addql #4,%sp 47b70: 4a80 tstl %d0
47b72: 6734 beqs 47ba8 <_Objects_Extend_information+0x1d4><== NEVER TAKEN
47b74: 2212 movel %a2@,%d1 47b76: 7e18 moveq #24,%d7
the_object->id = _Objects_Build_id(
47b78: 4286 clrl %d6 47b7a: 2040 moveal %d0,%a0 47b7c: 3c2a 0004 movew %a2@(4),%d6 47b80: efa9 lsll %d7,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b82: 1e3c 001b moveb #27,%d7
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b86: 08c1 0010 bset #16,%d1
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47b8a: efae lsll %d7,%d6 47b8c: 8286 orl %d6,%d1
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47b8e: 8283 orl %d3,%d1
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
47b90: 5283 addql #1,%d3 47b92: 2141 0008 movel %d1,%a0@(8)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
47b96: 2f00 movel %d0,%sp@- 47b98: 2f05 movel %d5,%sp@- 47b9a: 4e94 jsr %a4@
index++;
47b9c: 508f addql #8,%sp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
47b9e: 2f04 movel %d4,%sp@- 47ba0: 4e93 jsr %a3@ 47ba2: 588f addql #4,%sp 47ba4: 4a80 tstl %d0
47ba6: 66cc bnes 47b74 <_Objects_Extend_information+0x1a0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47ba8: 4281 clrl %d1 47baa: 302a 0012 movew %a2@(18),%d0
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47bae: 326a 0028 moveaw %a2@(40),%a1
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47bb2: 206a 002a moveal %a2@(42),%a0 47bb6: 3200 movew %d0,%d1
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
47bb8: d089 addl %a1,%d0
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
47bba: 2181 2800 movel %d1,%a0@(00000000,%d2:l)
information->inactive =
47bbe: 3540 0028 movew %d0,%a2@(40)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47bc2: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47bc8: 4e5e unlk %fp 47bca: 4e75 rts
/*
* 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;
47bcc: 7e01 moveq #1,%d7 <== NOT EXECUTED 47bce: 6000 fe5e braw 47a2e <_Objects_Extend_information+0x5a><== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
47bd2: 2f00 movel %d0,%sp@- 47bd4: 4eb9 0004 9bea jsr 49bea <_Workspace_Allocate_or_fatal_error> 47bda: 588f addql #4,%sp 47bdc: 2c00 movel %d0,%d6 47bde: 6000 fe82 braw 47a62 <_Objects_Extend_information+0x8e>
/*
* 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,
47be2: e58c lsll #2,%d4 <== NOT EXECUTED 47be4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47be6: 2f2a 002e movel %a2@(46),%sp@- <== NOT EXECUTED 47bea: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47bec: 4eb9 0004 f1b8 jsr 4f1b8 <memcpy> <== NOT EXECUTED
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
47bf2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47bf4: 2f2a 002a movel %a2@(42),%sp@- <== NOT EXECUTED 47bf8: 2f0d movel %a5,%sp@- <== NOT EXECUTED 47bfa: 4eb9 0004 f1b8 jsr 4f1b8 <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 *) );
47c00: 4280 clrl %d0 <== NOT EXECUTED 47c02: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 47c06: da80 addl %d0,%d5 <== 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,
47c08: e58d lsll #2,%d5 <== NOT EXECUTED 47c0a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47c0c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 47c10: 2f07 movel %d7,%sp@- <== NOT EXECUTED 47c12: 4eb9 0004 f1b8 jsr 4f1b8 <memcpy> <== NOT EXECUTED 47c18: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 47c1c: 6000 fe94 braw 47ab2 <_Objects_Extend_information+0xde><== 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 )
47c20: 4280 clrl %d0
/* * 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 );
47c22: 2605 movel %d5,%d3
index_base = minimum_index; block = 0;
47c24: 4282 clrl %d2
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
47c26: 4284 clrl %d4
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
47c28: 322a 000e movew %a2@(14),%d1 47c2c: 302a 0012 movew %a2@(18),%d0
/*
* 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;
47c30: 7e01 moveq #1,%d7 47c32: 6000 fdfa braw 47a2e <_Objects_Extend_information+0x5a>
minimum_index = _Objects_Get_index( information->minimum_id );
47c36: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47c38: 4282 clrl %d2 <== NOT EXECUTED
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
47c3a: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
47c40: 7e01 moveq #1,%d7 <== NOT EXECUTED 47c42: 6000 fdea braw 47a2e <_Objects_Extend_information+0x5a><== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
47c46: 2605 movel %d5,%d3 <== NOT EXECUTED
index_base = minimum_index; block = 0;
47c48: 4282 clrl %d2 <== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
47c4a: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED
do_extend = false;
47c50: 4207 clrb %d7 <== NOT EXECUTED 47c52: 6000 fdda braw 47a2e <_Objects_Extend_information+0x5a><== 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 );
47c56: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47c58: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED
return;
47c5e: 588f addql #4,%sp <== NOT EXECUTED
}
information->inactive_per_block[ block ] = information->allocation_size;
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
}
47c60: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 47c66: 4e5e unlk %fp <== NOT EXECUTED
...
00047c6c <_Objects_Free>:
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
47c6c: 4e56 fff0 linkw %fp,#-16 47c70: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 47c74: 266e 000c moveal %fp@(12),%a3 47c78: 246e 0008 moveal %fp@(8),%a2
uint32_t allocation_size = information->allocation_size;
_Chain_Append( &information->Inactive, &the_object->Node );
47c7c: 2f0b movel %a3,%sp@- 47c7e: 486a 001c pea %a2@(28)
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47c82: 342a 0012 movew %a2@(18),%d2
_Chain_Append( &information->Inactive, &the_object->Node );
47c86: 4eb9 0004 6ee4 jsr 46ee4 <_Chain_Append>
if ( information->auto_extend ) {
47c8c: 508f addql #8,%sp 47c8e: 4a2a 0010 tstb %a2@(16)
47c92: 6740 beqs 47cd4 <_Objects_Free+0x68> <== ALWAYS TAKEN
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c94: 4280 clrl %d0 <== NOT EXECUTED 47c96: 4283 clrl %d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47c98: 4281 clrl %d1 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47c9a: 302b 000a movew %a3@(10),%d0 <== NOT EXECUTED 47c9e: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47ca2: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
47ca6: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
_Chain_Append( &information->Inactive, &the_object->Node );
if ( information->auto_extend ) {
uint32_t block;
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
47caa: 9083 subl %d3,%d0 <== NOT EXECUTED
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
47cac: 4c41 0000 remul %d1,%d0,%d0 <== NOT EXECUTED
information->inactive_per_block[ block ]++;
information->inactive++;
47cb0: 322a 0028 movew %a2@(40),%d1 <== NOT EXECUTED
void _Objects_Free(
Objects_Information *information,
Objects_Control *the_object
)
{
uint32_t allocation_size = information->allocation_size;
47cb4: 0282 0000 ffff andil #65535,%d2 <== 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 ]++;
47cba: e588 lsll #2,%d0 <== NOT EXECUTED
information->inactive++;
47cbc: 5281 addql #1,%d1 <== 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 ) ) ) {
47cbe: 2602 movel %d2,%d3 <== 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 ]++;
47cc0: d1c0 addal %d0,%a0 <== NOT EXECUTED 47cc2: 5290 addql #1,%a0@ <== 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 ) ) ) {
47cc4: 4280 clrl %d0 <== NOT EXECUTED 47cc6: e28b lsrl #1,%d3 <== NOT EXECUTED 47cc8: d483 addl %d3,%d2 <== NOT EXECUTED 47cca: 3001 movew %d1,%d0 <== NOT EXECUTED
block = (uint32_t) (_Objects_Get_index( the_object->id ) -
_Objects_Get_index( information->minimum_id ));
block /= information->allocation_size;
information->inactive_per_block[ block ]++;
information->inactive++;
47ccc: 3541 0028 movew %d1,%a2@(40) <== NOT EXECUTED
/*
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
47cd0: b480 cmpl %d0,%d2 <== NOT EXECUTED 47cd2: 650a bcss 47cde <_Objects_Free+0x72> <== NOT EXECUTED
_Objects_Shrink_information( information );
}
}
}
47cd4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 47cda: 4e5e unlk %fp 47cdc: 4e75 rts
* 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 );
47cde: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
}
}
47ce2: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47ce8: 4e5e unlk %fp <== NOT EXECUTED
* Check if the threshold level has been met of
* 1.5 x allocation_size are free.
*/
if ( information->inactive > ( allocation_size + ( allocation_size >> 1 ) ) ) {
_Objects_Shrink_information( information );
47cea: 4ef9 0004 8008 jmp 48008 <_Objects_Shrink_information> <== NOT EXECUTED
00047dd8 <_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;
47dd8: 7001 moveq #1,%d0
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47dda: 4281 clrl %d1
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47ddc: 4e56 fffc linkw %fp,#-4 47de0: 206e 0008 moveal %fp@(8),%a0
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
47de4: 90a8 0006 subl %a0@(6),%d0 47de8: d0ae 000c addl %fp@(12),%d0
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
47dec: 2f0a movel %a2,%sp@- 47dee: 246e 0010 moveal %fp@(16),%a2
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
47df2: 3228 000e movew %a0@(14),%d1 47df6: b280 cmpl %d0,%d1
47df8: 6522 bcss 47e1c <_Objects_Get+0x44> <== NEVER TAKEN
47dfa: 2239 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d1 47e00: 5281 addql #1,%d1 47e02: 23c1 0005 fc8c movel %d1,5fc8c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
47e08: 2068 0018 moveal %a0@(24),%a0 47e0c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47e10: 6718 beqs 47e2a <_Objects_Get+0x52> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
47e12: 4292 clrl %a2@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47e14: 246e fff8 moveal %fp@(-8),%a2 47e18: 4e5e unlk %fp 47e1a: 4e75 rts
/* * 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;
47e1c: 7001 moveq #1,%d0 <== NOT EXECUTED 47e1e: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47e20: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47e24: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47e26: 4e5e unlk %fp <== NOT EXECUTED 47e28: 4e75 rts <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
47e2a: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47e2e: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
*location = OBJECTS_ERROR;
return NULL;
47e34: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
*location = OBJECTS_ERROR;
47e38: 7201 moveq #1,%d1 <== NOT EXECUTED 47e3a: 2481 movel %d1,%a2@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47e3c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47e40: 4e5e unlk %fp <== NOT EXECUTED
00047d1c <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
47d1c: 4e56 0000 linkw %fp,#0 47d20: 2f02 movel %d2,%sp@- 47d22: 342e 000e movew %fp@(14),%d2
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
47d26: 660a bnes 47d32 <_Objects_Get_information+0x16> <== ALWAYS TAKEN
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
return NULL;
47d28: 4280 clrl %d0 <== NOT EXECUTED
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
47d2a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 47d2e: 4e5e unlk %fp <== NOT EXECUTED 47d30: 4e75 rts <== 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 );
47d32: 2f2e 0008 movel %fp@(8),%sp@- 47d36: 4eb9 0004 c994 jsr 4c994 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
47d3c: 588f addql #4,%sp 47d3e: 4a80 tstl %d0
47d40: 67e6 beqs 47d28 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
47d42: 0282 0000 ffff andil #65535,%d2 47d48: b480 cmpl %d0,%d2
47d4a: 62dc bhis 47d28 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
if ( !_Objects_Information_table[ the_api ] )
47d4c: 202e 0008 movel %fp@(8),%d0 47d50: 41f9 0005 fc48 lea 5fc48 <_Objects_Information_table>,%a0 47d56: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 47d5a: 4a88 tstl %a0
47d5c: 67ca beqs 47d28 <_Objects_Get_information+0xc> <== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
47d5e: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0
if ( !info )
47d62: 67c6 beqs 47d2a <_Objects_Get_information+0xe> <== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d64: 2040 moveal %d0,%a0 47d66: 4a68 000e tstw %a0@(14) 47d6a: 56c1 sne %d1
#endif
return info;
}
47d6c: 242e fffc movel %fp@(-4),%d2
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d70: 49c1 extbl %d1
#endif
return info;
}
47d72: 4e5e unlk %fp
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
47d74: c081 andl %d1,%d0 <== NOT EXECUTED
#endif
return info;
}
00047d78 <_Objects_Get_isr_disable>:
{
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d78: 7001 moveq #1,%d0
_ISR_Disable( level );
47d7a: 223c 0000 0700 movel #1792,%d1
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d80: 4e56 0000 linkw %fp,#0 47d84: 206e 0008 moveal %fp@(8),%a0
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
47d88: 90a8 0006 subl %a0@(6),%d0 47d8c: d0ae 000c addl %fp@(12),%d0
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
47d90: 2f02 movel %d2,%sp@- 47d92: 226e 0010 moveal %fp@(16),%a1
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
_ISR_Disable( level );
47d96: 40c2 movew %sr,%d2 47d98: 8282 orl %d2,%d1 47d9a: 46c1 movew %d1,%sr
if ( information->maximum >= index ) {
47d9c: 4281 clrl %d1 47d9e: 3228 000e movew %a0@(14),%d1 47da2: b280 cmpl %d0,%d1
47da4: 6518 bcss 47dbe <_Objects_Get_isr_disable+0x46> <== NEVER TAKEN
if ( (the_object = information->local_table[ index ]) != NULL ) {
47da6: 2068 0018 moveal %a0@(24),%a0 47daa: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0
47dae: 671c beqs 47dcc <_Objects_Get_isr_disable+0x54> <== NEVER TAKEN
*location = OBJECTS_LOCAL;
*level_p = level;
47db0: 206e 0014 moveal %fp@(20),%a0
index = id - information->minimum_id + 1;
_ISR_Disable( level );
if ( information->maximum >= index ) {
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
47db4: 4291 clrl %a1@
*level_p = level;
47db6: 2082 movel %d2,%a0@
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47db8: 241f movel %sp@+,%d2 47dba: 4e5e unlk %fp 47dbc: 4e75 rts
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
47dbe: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47dc0: 7201 moveq #1,%d1 <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
47dc2: 4280 clrl %d0 <== NOT EXECUTED
#endif }
47dc4: 241f movel %sp@+,%d2 <== NOT EXECUTED 47dc6: 4e5e unlk %fp <== NOT EXECUTED
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
47dc8: 2281 movel %d1,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47dca: 4e75 rts <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
47dcc: 46c2 movew %d2,%sr <== NOT EXECUTED
*location = OBJECTS_ERROR;
47dce: 7401 moveq #1,%d2 <== NOT EXECUTED 47dd0: 2282 movel %d2,%a1@ <== NOT EXECUTED
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
47dd2: 241f movel %sp@+,%d2 <== NOT EXECUTED 47dd4: 4e5e unlk %fp <== NOT EXECUTED
00049800 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
49800: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 49804: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 49808: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4980c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
49810: 4a83 tstl %d3 <== NOT EXECUTED 49812: 660e bnes 49822 <_Objects_Get_name_as_string+0x22><== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
49814: 4282 clrl %d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
49816: 2002 movel %d2,%d0 <== NOT EXECUTED 49818: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4981e: 4e5e unlk %fp <== NOT EXECUTED 49820: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
49822: 4a82 tstl %d2 <== NOT EXECUTED 49824: 67f0 beqs 49816 <_Objects_Get_name_as_string+0x16><== NOT EXECUTED
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
49826: 4aae 0008 tstl %fp@(8) <== NOT EXECUTED 4982a: 6600 009a bnew 498c6 <_Objects_Get_name_as_string+0xc6><== NOT EXECUTED 4982e: 2079 0006 a746 moveal 6a746 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 49834: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
49838: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4983a: 4eb9 0004 9718 jsr 49718 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
49840: 588f addql #4,%sp <== NOT EXECUTED
if ( name == NULL )
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
49842: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( !information )
49844: 4a80 tstl %d0 <== NOT EXECUTED 49846: 67cc beqs 49814 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
49848: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4984c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4984e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49850: 4eb9 0004 9904 jsr 49904 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
49856: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4985a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4985e: 66b4 bnes 49814 <_Objects_Get_name_as_string+0x14><== NOT EXECUTED
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
49860: 4a2a 0032 tstb %a2@(50) <== NOT EXECUTED 49864: 6768 beqs 498ce <_Objects_Get_name_as_string+0xce><== NOT EXECUTED
s = the_object->name.name_p;
49866: 2040 moveal %d0,%a0 <== NOT EXECUTED 49868: 2668 000c moveal %a0@(12),%a3 <== NOT EXECUTED
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
4986c: 4a8b tstl %a3 <== NOT EXECUTED 4986e: 674a beqs 498ba <_Objects_Get_name_as_string+0xba><== NOT EXECUTED
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49870: 5383 subql #1,%d3 <== NOT EXECUTED 49872: 6746 beqs 498ba <_Objects_Get_name_as_string+0xba><== NOT EXECUTED 49874: 1013 moveb %a3@,%d0 <== NOT EXECUTED 49876: 6742 beqs 498ba <_Objects_Get_name_as_string+0xba><== NOT EXECUTED
* This method objects the name of an object and returns its name
* in the form of a C string. It attempts to be careful about
* overflowing the user's string and about returning unprintable characters.
*/
char *_Objects_Get_name_as_string(
49878: 528b addql #1,%a3 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
4987a: 2242 moveal %d2,%a1 <== NOT EXECUTED
* This method objects the name of an object and returns its name
* in the form of a C string. It attempts to be careful about
* overflowing the user's string and about returning unprintable characters.
*/
char *_Objects_Get_name_as_string(
4987c: 91c8 subal %a0,%a0 <== NOT EXECUTED
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
*d = (isprint((unsigned char)*s)) ? *s : '*';
4987e: 4281 clrl %d1 <== NOT EXECUTED 49880: 1200 moveb %d0,%d1 <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
49882: 5288 addql #1,%a0 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
49884: 2479 0006 0e4c moveal 60e4c <__ctype_ptr__>,%a2 <== NOT EXECUTED 4988a: 1232 1801 moveb %a2@(00000001,%d1:l),%d1 <== NOT EXECUTED 4988e: 49c1 extbl %d1 <== NOT EXECUTED 49890: 0281 0000 0097 andil #151,%d1 <== NOT EXECUTED 49896: 6602 bnes 4989a <_Objects_Get_name_as_string+0x9a><== NOT EXECUTED 49898: 702a moveq #42,%d0 <== NOT EXECUTED 4989a: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
4989c: 2449 moveal %a1,%a2 <== NOT EXECUTED 4989e: b688 cmpl %a0,%d3 <== NOT EXECUTED 498a0: 6304 blss 498a6 <_Objects_Get_name_as_string+0xa6><== NOT EXECUTED 498a2: 101b moveb %a3@+,%d0 <== NOT EXECUTED 498a4: 66d8 bnes 4987e <_Objects_Get_name_as_string+0x7e><== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
498a6: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
498a8: 4eb9 0004 a192 jsr 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED
return name;
}
return NULL; /* unreachable path */
}
498ae: 2002 movel %d2,%d0 <== NOT EXECUTED 498b0: 4cee 0c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a3 <== NOT EXECUTED 498b6: 4e5e unlk %fp <== NOT EXECUTED 498b8: 4e75 rts <== NOT EXECUTED
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
498ba: 2442 moveal %d2,%a2 <== NOT EXECUTED
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
498bc: 4212 clrb %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
498be: 4eb9 0004 a192 jsr 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED 498c4: 60e8 bras 498ae <_Objects_Get_name_as_string+0xae><== NOT EXECUTED
return NULL;
if ( name == NULL )
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
498c6: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 498ca: 6000 ff6c braw 49838 <_Objects_Get_name_as_string+0x38><== 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;
498ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
498d0: 7218 moveq #24,%d1 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
s = lname;
498d2: 47ee fff7 lea %fp@(-9),%a3 <== 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;
498d6: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED
lname[ 0 ] = (u32_name >> 24) & 0xff;
498da: 2a00 movel %d0,%d5 <== NOT EXECUTED 498dc: e2ad lsrl %d1,%d5 <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
lname[ 2 ] = (u32_name >> 8) & 0xff;
498de: 2200 movel %d0,%d1 <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
498e0: 2800 movel %d0,%d4 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
498e2: e089 lsrl #8,%d1 <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
498e4: 1d40 fffa moveb %d0,%fp@(-6) <== NOT EXECUTED
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
lname[ 1 ] = (u32_name >> 16) & 0xff;
498e8: 4244 clrw %d4 <== NOT EXECUTED 498ea: 4844 swap %d4 <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
498ec: 4200 clrb %d0 <== NOT EXECUTED
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
lname[ 0 ] = (u32_name >> 24) & 0xff;
498ee: 1d45 fff7 moveb %d5,%fp@(-9) <== NOT EXECUTED
lname[ 1 ] = (u32_name >> 16) & 0xff;
498f2: 1d44 fff8 moveb %d4,%fp@(-8) <== NOT EXECUTED
lname[ 2 ] = (u32_name >> 8) & 0xff;
498f6: 1d41 fff9 moveb %d1,%fp@(-7) <== NOT EXECUTED
lname[ 3 ] = (u32_name >> 0) & 0xff;
lname[ 4 ] = '\0';
498fa: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED 498fe: 6000 ff70 braw 49870 <_Objects_Get_name_as_string+0x70><== NOT EXECUTED
...
00047fe0 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
47fe0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 47fe4: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 47fe8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 47fec: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED
Objects_Control *object;
Objects_Id next_id;
if ( !information )
47ff0: 4a8a tstl %a2 <== NOT EXECUTED 47ff2: 660c bnes 48000 <_Objects_Get_next+0x20> <== NOT EXECUTED
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
47ff4: 4280 clrl %d0 <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
47ff6: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 47ffc: 4e5e unlk %fp <== NOT EXECUTED 47ffe: 4e75 rts <== NOT EXECUTED
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
48000: 4a8b tstl %a3 <== NOT EXECUTED 48002: 67f0 beqs 47ff4 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if ( !next_id_p )
48004: 4aae 0014 tstl %fp@(20) <== NOT EXECUTED 48008: 67ea beqs 47ff4 <_Objects_Get_next+0x14> <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
4800a: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 4800e: 663a bnes 4804a <_Objects_Get_next+0x6a> <== NOT EXECUTED
next_id = information->minimum_id;
48010: 242a 0006 movel %a2@(6),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
48014: 49f9 0004 8070 lea 48070 <_Objects_Get>,%a4 <== NOT EXECUTED
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
4801a: 4281 clrl %d1 <== NOT EXECUTED 4801c: 4280 clrl %d0 <== NOT EXECUTED 4801e: 322a 000e movew %a2@(14),%d1 <== NOT EXECUTED 48022: 3002 movew %d2,%d0 <== NOT EXECUTED 48024: b081 cmpl %d1,%d0 <== NOT EXECUTED 48026: 622e bhis 48056 <_Objects_Get_next+0x76> <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
48028: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4802a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
next_id++;
4802c: 5282 addql #1,%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
4802e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48030: 4e94 jsr %a4@ <== NOT EXECUTED
next_id++;
} while (*location_p != OBJECTS_LOCAL);
48032: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48036: 4a93 tstl %a3@ <== NOT EXECUTED 48038: 66e0 bnes 4801a <_Objects_Get_next+0x3a> <== NOT EXECUTED
*next_id_p = next_id;
4803a: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4803e: 2082 movel %d2,%a0@ <== NOT EXECUTED
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
48040: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 48046: 4e5e unlk %fp <== NOT EXECUTED 48048: 4e75 rts <== NOT EXECUTED
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
next_id = information->minimum_id;
else
next_id = id;
4804a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
4804e: 49f9 0004 8070 lea 48070 <_Objects_Get>,%a4 <== NOT EXECUTED 48054: 60c4 bras 4801a <_Objects_Get_next+0x3a> <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
48056: 7401 moveq #1,%d2 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
48058: 72ff moveq #-1,%d1 <== NOT EXECUTED
return 0;
4805a: 4280 clrl %d0 <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
4805c: 2682 movel %d2,%a3@ <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
4805e: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
return 0;
}
48062: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
48068: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
4806a: 4e5e unlk %fp <== NOT EXECUTED
...
0005b934 <_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;
5b934: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b936: 4281 clrl %d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b938: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5b93c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
5b940: 90a8 0006 subl %a0@(6),%d0 <== NOT EXECUTED 5b944: d0ae 000c addl %fp@(12),%d0 <== NOT EXECUTED
if ( information->maximum >= index ) {
5b948: 3228 000e movew %a0@(14),%d1 <== NOT EXECUTED
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
5b94c: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
if ( information->maximum >= index ) {
5b950: b280 cmpl %d0,%d1 <== NOT EXECUTED 5b952: 6510 bcss 5b964 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
5b954: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 5b958: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED 5b95c: 6706 beqs 5b964 <_Objects_Get_no_protection+0x30><== NOT EXECUTED
*location = OBJECTS_LOCAL;
5b95e: 4291 clrl %a1@ <== 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; return NULL; }
5b960: 4e5e unlk %fp <== NOT EXECUTED 5b962: 4e75 rts <== 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;
5b964: 7001 moveq #1,%d0 <== NOT EXECUTED
return NULL; }
5b966: 4e5e unlk %fp <== 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;
5b968: 2280 movel %d0,%a1@ <== NOT EXECUTED
return NULL;
5b96a: 4280 clrl %d0 <== NOT EXECUTED
}
...
00049534 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
49534: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49538: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4953c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4953e: 4a81 tstl %d1 <== NOT EXECUTED 49540: 660a bnes 4954c <_Objects_Id_to_name+0x18> <== NOT EXECUTED 49542: 2079 0006 1df4 moveal 61df4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 49548: 2228 0008 movel %a0@(8),%d1 <== NOT EXECUTED 4954c: 7418 moveq #24,%d2 <== NOT EXECUTED 4954e: 2001 movel %d1,%d0 <== NOT EXECUTED 49550: e4a8 lsrl %d2,%d0 <== NOT EXECUTED 49552: 143c 0007 moveb #7,%d2 <== NOT EXECUTED 49556: c082 andl %d2,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
49558: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 4955c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4955e: 5388 subql #1,%a0 <== NOT EXECUTED 49560: b488 cmpl %a0,%d2 <== NOT EXECUTED 49562: 6522 bcss 49586 <_Objects_Id_to_name+0x52> <== 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 ] )
49564: 41f9 0006 1920 lea 61920 <_Objects_Information_table>,%a0 <== NOT EXECUTED 4956a: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED 4956e: 4a88 tstl %a0 <== NOT EXECUTED 49570: 6714 beqs 49586 <_Objects_Id_to_name+0x52> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
49572: 2001 movel %d1,%d0 <== NOT EXECUTED 49574: 741b moveq #27,%d2 <== NOT EXECUTED 49576: e4a8 lsrl %d2,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
49578: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 <== NOT EXECUTED
if ( !information )
4957c: 4a88 tstl %a0 <== NOT EXECUTED 4957e: 6706 beqs 49586 <_Objects_Id_to_name+0x52> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
49580: 4a28 0032 tstb %a0@(50) <== NOT EXECUTED 49584: 670a beqs 49590 <_Objects_Id_to_name+0x5c> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
49586: 242e fff8 movel %fp@(-8),%d2 <== 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;
4958a: 7003 moveq #3,%d0 <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
4958c: 4e5e unlk %fp <== NOT EXECUTED 4958e: 4e75 rts <== 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 );
49590: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49594: 2f01 movel %d1,%sp@- <== NOT EXECUTED 49596: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49598: 4eb9 0004 94c8 jsr 494c8 <_Objects_Get> <== NOT EXECUTED
if ( !the_object )
4959e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 495a2: 4a80 tstl %d0 <== NOT EXECUTED 495a4: 67e0 beqs 49586 <_Objects_Id_to_name+0x52> <== NOT EXECUTED
return OBJECTS_INVALID_ID;
*name = the_object->name;
495a6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 495aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 495ac: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
495b0: 4eb9 0004 9e62 jsr 49e62 <_Thread_Enable_dispatch> <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; }
495b6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
495ba: 4280 clrl %d0 <== NOT EXECUTED
}
495bc: 4e5e unlk %fp <== NOT EXECUTED
00054874 <_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
)
{
54874: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 54878: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 5487c: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED 54880: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 54884: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
54888: 6762 beqs 548ec <_Objects_Name_to_id_string+0x78><== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( !name )
5488a: 4a84 tstl %d4 <== NOT EXECUTED 5488c: 6742 beqs 548d0 <_Objects_Name_to_id_string+0x5c><== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
5488e: 362c 000e movew %a4@(14),%d3 <== NOT EXECUTED 54892: 673c beqs 548d0 <_Objects_Name_to_id_string+0x5c><== NOT EXECUTED
* id - object id
* OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_string(
54894: 266c 0018 moveal %a4@(24),%a3 <== NOT EXECUTED 54898: 7401 moveq #1,%d2 <== NOT EXECUTED 5489a: 588b addql #4,%a3 <== NOT EXECUTED
continue;
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
5489c: 4bf9 0005 8534 lea 58534 <strncmp>,%a5 <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
548a2: 0283 0000 ffff andil #65535,%d3 <== NOT EXECUTED
the_object = information->local_table[ index ];
548a8: 245b moveal %a3@+,%a2 <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
548aa: 5282 addql #1,%d2 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
548ac: 4a8a tstl %a2 <== NOT EXECUTED 548ae: 671c beqs 548cc <_Objects_Name_to_id_string+0x58><== NOT EXECUTED
continue;
if ( !the_object->name.name_p )
548b0: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 548b4: 6716 beqs 548cc <_Objects_Name_to_id_string+0x58><== NOT EXECUTED
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
548b6: 4281 clrl %d1 <== NOT EXECUTED 548b8: 322c 0034 movew %a4@(52),%d1 <== NOT EXECUTED 548bc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 548be: 2f00 movel %d0,%sp@- <== NOT EXECUTED 548c0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 548c2: 4e95 jsr %a5@ <== NOT EXECUTED 548c4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 548c8: 4a80 tstl %d0 <== NOT EXECUTED 548ca: 6710 beqs 548dc <_Objects_Name_to_id_string+0x68><== NOT EXECUTED
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
548cc: b682 cmpl %d2,%d3 <== NOT EXECUTED 548ce: 64d8 bccs 548a8 <_Objects_Name_to_id_string+0x34><== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
}
}
return OBJECTS_INVALID_NAME;
548d0: 7001 moveq #1,%d0 <== NOT EXECUTED
}
548d2: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 548d8: 4e5e unlk %fp <== NOT EXECUTED 548da: 4e75 rts <== NOT EXECUTED
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
*id = the_object->id;
548dc: 2045 moveal %d5,%a0 <== NOT EXECUTED 548de: 20aa 0008 movel %a2@(8),%a0@ <== NOT EXECUTED
}
}
}
return OBJECTS_INVALID_NAME;
}
548e2: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 548e8: 4e5e unlk %fp <== NOT EXECUTED 548ea: 4e75 rts <== NOT EXECUTED
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
548ec: 7002 moveq #2,%d0 <== NOT EXECUTED
}
}
}
return OBJECTS_INVALID_NAME;
}
548ee: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 548f4: 4e5e unlk %fp <== NOT EXECUTED
00047f88 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
47f88: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47f8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47f90: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 47f94: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 47f98: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 47f9c: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
47fa0: 4a8a tstl %a2 <== NOT EXECUTED 47fa2: 6758 beqs 47ffc <_Objects_Name_to_id_u32+0x74> <== NOT EXECUTED
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
47fa4: 4a81 tstl %d1 <== NOT EXECUTED 47fa6: 6718 beqs 47fc0 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
47fa8: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED 47fac: 6712 beqs 47fc0 <_Objects_Name_to_id_u32+0x38> <== NOT EXECUTED 47fae: 4a80 tstl %d0 <== NOT EXECUTED 47fb0: 6718 beqs 47fca <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
(node == OBJECTS_SEARCH_ALL_NODES ||
47fb2: 0c80 7fff ffff cmpil #2147483647,%d0 <== NOT EXECUTED 47fb8: 6710 beqs 47fca <_Objects_Name_to_id_u32+0x42> <== NOT EXECUTED
node == OBJECTS_SEARCH_LOCAL_NODE ||
47fba: 7601 moveq #1,%d3 <== NOT EXECUTED 47fbc: b680 cmpl %d0,%d3 <== NOT EXECUTED 47fbe: 670a beqs 47fca <_Objects_Name_to_id_u32+0x42> <== 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;
47fc0: 7001 moveq #1,%d0 <== NOT EXECUTED
#endif }
47fc2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47fc6: 4e5e unlk %fp <== NOT EXECUTED 47fc8: 4e75 rts <== NOT EXECUTED
* id - object id
* OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
Objects_Name_or_id_lookup_errors _Objects_Name_to_id_u32(
47fca: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED 47fce: 7001 moveq #1,%d0 <== NOT EXECUTED 47fd0: 5889 addql #4,%a1 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47fd2: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
the_object = information->local_table[ index ];
47fd8: 2059 moveal %a1@+,%a0 <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47fda: 5280 addql #1,%d0 <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
47fdc: 4a88 tstl %a0 <== NOT EXECUTED 47fde: 6706 beqs 47fe6 <_Objects_Name_to_id_u32+0x5e> <== NOT EXECUTED
continue;
if ( name == the_object->name.name_u32 ) {
47fe0: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 47fe4: 6708 beqs 47fee <_Objects_Name_to_id_u32+0x66> <== NOT EXECUTED
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
47fe6: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fe8: 63ee blss 47fd8 <_Objects_Name_to_id_u32+0x50> <== 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;
47fea: 7001 moveq #1,%d0 <== NOT EXECUTED 47fec: 60d4 bras 47fc2 <_Objects_Name_to_id_u32+0x3a> <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
47fee: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
47ff2: 4280 clrl %d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47ff4: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 47ff8: 4e5e unlk %fp <== NOT EXECUTED 47ffa: 4e75 rts <== NOT EXECUTED
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
47ffc: 7002 moveq #2,%d0 <== NOT EXECUTED
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
47ffe: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 48002: 4e5e unlk %fp <== NOT EXECUTED
...
00047f58 <_Objects_Namespace_remove>:
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
47f58: 4e56 0000 linkw %fp,#0
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/*
* If this is a string format name, then free the memory.
*/
if ( information->is_string && the_object->name.name_p )
47f5c: 206e 0008 moveal %fp@(8),%a0
void _Objects_Namespace_remove(
Objects_Information *information,
Objects_Control *the_object
)
{
47f60: 2f0a movel %a2,%sp@- 47f62: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/*
* If this is a string format name, then free the memory.
*/
if ( information->is_string && the_object->name.name_p )
47f66: 4a28 0032 tstb %a0@(50)
47f6a: 6710 beqs 47f7c <_Objects_Namespace_remove+0x24> <== ALWAYS TAKEN
47f6c: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 47f70: 670a beqs 47f7c <_Objects_Namespace_remove+0x24> <== NOT EXECUTED
_Workspace_Free( (void *)the_object->name.name_p );
47f72: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47f74: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 47f7a: 588f addql #4,%sp <== NOT EXECUTED
* Clear out either format.
*/
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
the_object->name.name_p = NULL;
#endif
the_object->name.name_u32 = 0;
47f7c: 42aa 000c clrl %a2@(12)
}
47f80: 246e fffc moveal %fp@(-4),%a2
47f84: 4e5e unlk %fp <== NOT EXECUTED
00048390 <_Objects_Set_name>:
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
48390: 4280 clrl %d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
48392: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48396: 48d7 3c00 moveml %a2-%a5,%sp@ <== NOT EXECUTED 4839a: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
4839e: 302c 0034 movew %a4@(52),%d0 <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
483a2: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
483a6: 2f00 movel %d0,%sp@- <== NOT EXECUTED
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
483a8: 2a6e 000c moveal %fp@(12),%a5 <== NOT EXECUTED
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
483ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 483ae: 4eb9 0005 065c jsr 5065c <strnlen> <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
483b4: 508f addql #8,%sp <== NOT EXECUTED
{
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
483b6: 2640 moveal %d0,%a3 <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
483b8: 4a2c 0032 tstb %a4@(50) <== NOT EXECUTED 483bc: 6662 bnes 48420 <_Objects_Set_name+0x90> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
483be: 7018 moveq #24,%d0 <== NOT EXECUTED 483c0: 1212 moveb %a2@,%d1 <== NOT EXECUTED 483c2: 49c1 extbl %d1 <== NOT EXECUTED 483c4: e1a9 lsll %d0,%d1 <== NOT EXECUTED 483c6: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 483ca: b08b cmpl %a3,%d0 <== NOT EXECUTED 483cc: 643c bccs 4840a <_Objects_Set_name+0x7a> <== NOT EXECUTED 483ce: 102a 0001 moveb %a2@(1),%d0 <== NOT EXECUTED 483d2: 49c0 extbl %d0 <== NOT EXECUTED 483d4: 4840 swap %d0 <== NOT EXECUTED 483d6: 4240 clrw %d0 <== NOT EXECUTED 483d8: 8081 orl %d1,%d0 <== NOT EXECUTED 483da: 7202 moveq #2,%d1 <== NOT EXECUTED 483dc: b28b cmpl %a3,%d1 <== NOT EXECUTED 483de: 6730 beqs 48410 <_Objects_Set_name+0x80> <== NOT EXECUTED 483e0: 122a 0002 moveb %a2@(2),%d1 <== NOT EXECUTED 483e4: 49c1 extbl %d1 <== NOT EXECUTED 483e6: e189 lsll #8,%d1 <== NOT EXECUTED 483e8: 8081 orl %d1,%d0 <== NOT EXECUTED 483ea: 7203 moveq #3,%d1 <== NOT EXECUTED 483ec: b28b cmpl %a3,%d1 <== NOT EXECUTED 483ee: 6700 0088 beqw 48478 <_Objects_Set_name+0xe8> <== NOT EXECUTED 483f2: 122a 0003 moveb %a2@(3),%d1 <== NOT EXECUTED 483f6: 49c1 extbl %d1 <== NOT EXECUTED 483f8: 8081 orl %d1,%d0 <== NOT EXECUTED 483fa: 2b40 000c movel %d0,%a5@(12) <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
483fe: 7001 moveq #1,%d0 <== NOT EXECUTED
}
48400: 4cee 3c00 fff0 moveml %fp@(-16),%a2-%a5 <== NOT EXECUTED 48406: 4e5e unlk %fp <== NOT EXECUTED 48408: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
4840a: 2001 movel %d1,%d0 <== NOT EXECUTED 4840c: 08c0 0015 bset #21,%d0 <== NOT EXECUTED 48410: 7220 moveq #32,%d1 <== NOT EXECUTED 48412: 08c0 000d bset #13,%d0 <== NOT EXECUTED 48416: 8081 orl %d1,%d0 <== NOT EXECUTED 48418: 2b40 000c movel %d0,%a5@(12) <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
4841c: 7001 moveq #1,%d0 <== NOT EXECUTED 4841e: 60e0 bras 48400 <_Objects_Set_name+0x70> <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
48420: 486b 0001 pea %a3@(1) <== NOT EXECUTED 48424: 4eb9 0004 a036 jsr 4a036 <_Workspace_Allocate> <== NOT EXECUTED
if ( !d )
4842a: 588f addql #4,%sp <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
4842c: 2840 moveal %d0,%a4 <== NOT EXECUTED
if ( !d )
4842e: 4a80 tstl %d0 <== NOT EXECUTED 48430: 673a beqs 4846c <_Objects_Set_name+0xdc> <== NOT EXECUTED
return false;
if ( the_object->name.name_p ) {
48432: 202d 000c movel %a5@(12),%d0 <== NOT EXECUTED 48436: 670e beqs 48446 <_Objects_Set_name+0xb6> <== NOT EXECUTED
_Workspace_Free( (void *)the_object->name.name_p );
48438: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4843a: 4eb9 0004 a052 jsr 4a052 <_Workspace_Free> <== NOT EXECUTED
the_object->name.name_p = NULL;
48440: 588f addql #4,%sp <== NOT EXECUTED 48442: 42ad 000c clrl %a5@(12) <== NOT EXECUTED
}
strncpy( d, name, length );
48446: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48448: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4844a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4844c: 4eb9 0005 05d8 jsr 505d8 <strncpy> <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
48452: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
_Workspace_Free( (void *)the_object->name.name_p );
the_object->name.name_p = NULL;
}
strncpy( d, name, length );
d[length] = '\0';
48456: 4200 clrb %d0 <== NOT EXECUTED 48458: 1980 b800 moveb %d0,%a4@(00000000,%a3:l) <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
4845c: 7001 moveq #1,%d0 <== NOT EXECUTED
the_object->name.name_p = NULL;
}
strncpy( d, name, length );
d[length] = '\0';
the_object->name.name_p = d;
4845e: 2b4c 000c movel %a4,%a5@(12) <== NOT EXECUTED
);
}
return true;
}
48462: 4cee 3c00 fff0 moveml %fp@(-16),%a2-%a5 <== NOT EXECUTED 48468: 4e5e unlk %fp <== NOT EXECUTED 4846a: 4e75 rts <== NOT EXECUTED 4846c: 4cee 3c00 fff0 moveml %fp@(-16),%a2-%a5 <== NOT EXECUTED
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
return false;
48472: 4200 clrb %d0 <== NOT EXECUTED
);
}
return true;
}
48474: 4e5e unlk %fp <== NOT EXECUTED 48476: 4e75 rts <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
48478: 7220 moveq #32,%d1 <== NOT EXECUTED 4847a: 8081 orl %d1,%d0 <== NOT EXECUTED 4847c: 2b40 000c movel %d0,%a5@(12) <== NOT EXECUTED
((3 < length) ? s[ 3 ] : ' ')
);
}
return true;
48480: 7001 moveq #1,%d0 <== NOT EXECUTED 48482: 6000 ff7c braw 48400 <_Objects_Set_name+0x70> <== NOT EXECUTED
...
00048008 <_Objects_Shrink_information>:
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
48008: 4281 clrl %d1 <== NOT EXECUTED
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
4800a: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4800e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 48012: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
48016: 4283 clrl %d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
48018: 4284 clrl %d4 <== NOT EXECUTED
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
4801a: 362a 0008 movew %a2@(8),%d3 <== NOT EXECUTED
block_count = (information->maximum - index_base) /
4801e: 382a 000e movew %a2@(14),%d4 <== NOT EXECUTED 48022: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 48026: 9883 subl %d3,%d4 <== NOT EXECUTED 48028: 4c41 4004 remul %d1,%d4,%d4 <== NOT EXECUTED
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
4802c: 6774 beqs 480a2 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
if ( information->inactive_per_block[ block ] ==
4802e: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED 48032: b290 cmpl %a0@,%d1 <== NOT EXECUTED 48034: 677e beqs 480b4 <_Objects_Shrink_information+0xac><== NOT EXECUTED
* the_block - the block to remove
*
* Output parameters: NONE
*/
void _Objects_Shrink_information(
48036: 5888 addql #4,%a0 <== 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++ ) {
48038: 4280 clrl %d0 <== NOT EXECUTED 4803a: 5280 addql #1,%d0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
4803c: d681 addl %d1,%d3 <== NOT EXECUTED
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
4803e: b084 cmpl %d4,%d0 <== NOT EXECUTED 48040: 6460 bccs 480a2 <_Objects_Shrink_information+0x9a><== NOT EXECUTED
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
48042: 2400 movel %d0,%d2 <== NOT EXECUTED 48044: e58a lsll #2,%d2 <== 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 ] ==
48046: b298 cmpl %a0@+,%d1 <== NOT EXECUTED 48048: 66f0 bnes 4803a <_Objects_Shrink_information+0x32><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
4804a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
4804e: 47f9 0004 6f1c lea 46f1c <_Chain_Extract>,%a3 <== NOT EXECUTED
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
48054: 4280 clrl %d0 <== NOT EXECUTED 48056: 3028 000a movew %a0@(10),%d0 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
4805a: 2810 movel %a0@,%d4 <== NOT EXECUTED
if ((index >= index_base) &&
4805c: b680 cmpl %d0,%d3 <== NOT EXECUTED 4805e: 620c bhis 4806c <_Objects_Shrink_information+0x64><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
48060: 4281 clrl %d1 <== NOT EXECUTED 48062: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED 48066: d283 addl %d3,%d1 <== NOT EXECUTED
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
48068: b280 cmpl %d0,%d1 <== NOT EXECUTED 4806a: 6240 bhis 480ac <_Objects_Shrink_information+0xa4><== NOT EXECUTED
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
4806c: 4a84 tstl %d4 <== NOT EXECUTED 4806e: 6704 beqs 48074 <_Objects_Shrink_information+0x6c><== 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;
48070: 2044 moveal %d4,%a0 <== NOT EXECUTED 48072: 60e0 bras 48054 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
while ( the_object );
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
48074: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED 48078: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- <== NOT EXECUTED 4807c: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED
information->object_blocks[ block ] = NULL;
48082: 206a 002e moveal %a2@(46),%a0 <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
48086: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
48088: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive_per_block[ block ] = 0;
4808c: 206a 002a moveal %a2@(42),%a0 <== NOT EXECUTED
information->inactive -= information->allocation_size;
48090: 302a 0028 movew %a2@(40),%d0 <== NOT EXECUTED 48094: 322a 0012 movew %a2@(18),%d1 <== NOT EXECUTED
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
48098: 42b0 2800 clrl %a0@(00000000,%d2:l) <== NOT EXECUTED
information->inactive -= information->allocation_size;
4809c: 9081 subl %d1,%d0 <== NOT EXECUTED 4809e: 3540 0028 movew %d0,%a2@(40) <== NOT EXECUTED
return;
}
index_base += information->allocation_size;
}
}
480a2: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 480a8: 4e5e unlk %fp <== NOT EXECUTED 480aa: 4e75 rts <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
480ac: 2f08 movel %a0,%sp@- <== NOT EXECUTED 480ae: 4e93 jsr %a3@ <== NOT EXECUTED 480b0: 588f addql #4,%sp <== NOT EXECUTED 480b2: 60b8 bras 4806c <_Objects_Shrink_information+0x64><== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
480b4: 206a 001c moveal %a2@(28),%a0 <== 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 ] ==
480b8: 4282 clrl %d2 <== NOT EXECUTED
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
480ba: 47f9 0004 6f1c lea 46f1c <_Chain_Extract>,%a3 <== NOT EXECUTED 480c0: 6092 bras 48054 <_Objects_Shrink_information+0x4c><== NOT EXECUTED
...
00048794 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
48794: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 48798: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 4879c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 487a0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
*ticks_out = 0;
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
487a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
487a6: 4292 clrl %a2@ <== NOT EXECUTED
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
487a8: 4eb9 0004 ca0c jsr 4ca0c <_Timespec_Is_valid> <== NOT EXECUTED 487ae: 588f addql #4,%sp <== NOT EXECUTED 487b0: 4a00 tstb %d0 <== NOT EXECUTED 487b2: 660c bnes 487c0 <_POSIX_Absolute_timeout_to_ticks+0x2c><== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
487b4: 4280 clrl %d0 <== NOT EXECUTED
/* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; }
487b6: 4cee 041c ffe0 moveml %fp@(-32),%d2-%d4/%a2 <== NOT EXECUTED 487bc: 4e5e unlk %fp <== NOT EXECUTED 487be: 4e75 rts <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
487c0: 260e movel %fp,%d3 <== NOT EXECUTED 487c2: 5183 subql #8,%d3 <== NOT EXECUTED 487c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 487c6: 4eb9 0004 a76c jsr 4a76c <_TOD_Get> <== NOT EXECUTED
if ( _Timespec_Less_than( abstime, ¤t_time ) )
487cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 487ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 487d0: 4eb9 0004 ca38 jsr 4ca38 <_Timespec_Less_than> <== NOT EXECUTED 487d6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 487da: 4a00 tstb %d0 <== NOT EXECUTED 487dc: 670c beqs 487ea <_POSIX_Absolute_timeout_to_ticks+0x56><== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
487de: 7001 moveq #1,%d0 <== NOT EXECUTED
/* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; }
487e0: 4cee 041c ffe0 moveml %fp@(-32),%d2-%d4/%a2 <== NOT EXECUTED 487e6: 4e5e unlk %fp <== NOT EXECUTED 487e8: 4e75 rts <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
487ea: 280e movel %fp,%d4 <== NOT EXECUTED 487ec: 0684 ffff fff0 addil #-16,%d4 <== NOT EXECUTED 487f2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 487f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 487f6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 487f8: 4eb9 0004 ca6c jsr 4ca6c <_Timespec_Subtract> <== NOT EXECUTED
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
487fe: 2f04 movel %d4,%sp@- <== NOT EXECUTED 48800: 4eb9 0004 cabc jsr 4cabc <_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 )
48806: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_NOW;
4880a: 4a80 tstl %d0 <== NOT EXECUTED 4880c: 56c1 sne %d1 <== NOT EXECUTED
_Timespec_Subtract( ¤t_time, abstime, &difference );
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
4880e: 2480 movel %d0,%a2@ <== 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;
48810: 1001 moveb %d1,%d0 <== NOT EXECUTED 48812: 7202 moveq #2,%d1 <== NOT EXECUTED 48814: 49c0 extbl %d0 <== NOT EXECUTED 48816: 9280 subl %d0,%d1 <== NOT EXECUTED 48818: 2001 movel %d1,%d0 <== NOT EXECUTED
/* * This is the case we were expecting and it took this long to * get here. */ return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE; }
4881a: 4cee 041c ffe0 moveml %fp@(-32),%d2-%d4/%a2 <== NOT EXECUTED 48820: 4e5e unlk %fp <== NOT EXECUTED
0004cc4c <_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];
4cc4c: 41f9 0005 f0b8 lea 5f0b8 <_POSIX_Barrier_Return_codes>,%a0 <== NOT EXECUTED
int _POSIX_Barrier_Translate_core_barrier_return_code(
CORE_barrier_Status the_barrier_status
)
{
4cc52: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_barrier_status > CORE_BARRIER_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Barrier_Return_codes[the_barrier_status];
}
4cc56: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4cc5a: 4e5e unlk %fp <== NOT EXECUTED 4cc5c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004710c <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
4710c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47110: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47112: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 47116: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47118: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int status;
if ( !cond ) {
4711c: 4a8a tstl %a2 <== NOT EXECUTED 4711e: 6750 beqs 47170 <_POSIX_Condition_variables_Get+0x64><== NOT EXECUTED
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
47120: 2012 movel %a2@,%d0 <== NOT EXECUTED 47122: 72ff moveq #-1,%d1 <== NOT EXECUTED 47124: b280 cmpl %d0,%d1 <== NOT EXECUTED 47126: 6720 beqs 47148 <_POSIX_Condition_variables_Get+0x3c><== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
47128: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4712a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4712c: 4879 0006 2aac pea 62aac <_POSIX_Condition_variables_Information><== NOT EXECUTED 47132: 4eb9 0004 a01c jsr 4a01c <_Objects_Get> <== NOT EXECUTED 47138: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
4713c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47140: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 47144: 4e5e unlk %fp <== NOT EXECUTED 47146: 4e75 rts <== NOT EXECUTED
if ( *cond == PTHREAD_COND_INITIALIZER ) {
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
47148: 42a7 clrl %sp@- <== NOT EXECUTED 4714a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4714c: 4eb9 0004 7184 jsr 47184 <pthread_cond_init> <== NOT EXECUTED
if ( status ) {
47152: 508f addql #8,%sp <== NOT EXECUTED 47154: 4a80 tstl %d0 <== NOT EXECUTED 47156: 6618 bnes 47170 <_POSIX_Condition_variables_Get+0x64><== NOT EXECUTED 47158: 2012 movel %a2@,%d0 <== NOT EXECUTED
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
4715a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4715c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4715e: 4879 0006 2aac pea 62aac <_POSIX_Condition_variables_Information><== NOT EXECUTED 47164: 4eb9 0004 a01c jsr 4a01c <_Objects_Get> <== NOT EXECUTED 4716a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4716e: 60cc bras 4713c <_POSIX_Condition_variables_Get+0x30><== NOT EXECUTED
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
if ( status ) {
*location = OBJECTS_ERROR;
47170: 7001 moveq #1,%d0 <== NOT EXECUTED 47172: 2680 movel %d0,%a3@ <== NOT EXECUTED
return (POSIX_Condition_variables_Control *)_Objects_Get(
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
47174: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
*/
status = pthread_cond_init( cond, 0 );
if ( status ) {
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
47178: 4280 clrl %d0 <== NOT EXECUTED
return (POSIX_Condition_variables_Control *)_Objects_Get(
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
4717a: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4717e: 4e5e unlk %fp <== NOT EXECUTED
...
00047258 <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
47258: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4725c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%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 );
47260: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47264: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
47268: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
4726c: 4eb9 0004 710c jsr 4710c <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
47272: 508f addql #8,%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 );
47274: 2640 moveal %d0,%a3 <== NOT EXECUTED
switch ( location ) {
47276: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4727a: 670c beqs 47288 <_POSIX_Condition_variables_Signal_support+0x30><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4727c: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4727e: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 47284: 4e5e unlk %fp <== NOT EXECUTED 47286: 4e75 rts <== NOT EXECUTED 47288: 2600 movel %d0,%d3 <== NOT EXECUTED 4728a: 0683 0000 0018 addil #24,%d3 <== NOT EXECUTED 47290: 45f9 0004 ac8c lea 4ac8c <_Thread_queue_Dequeue>,%a2 <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
47296: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47298: 4e92 jsr %a2@ <== NOT EXECUTED
if ( !the_thread )
4729a: 588f addql #4,%sp <== NOT EXECUTED 4729c: 4a80 tstl %d0 <== NOT EXECUTED 4729e: 671a beqs 472ba <_POSIX_Condition_variables_Signal_support+0x62><== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
} while ( is_broadcast && the_thread );
472a0: 4a02 tstb %d2 <== NOT EXECUTED 472a2: 6704 beqs 472a8 <_POSIX_Condition_variables_Signal_support+0x50><== NOT EXECUTED 472a4: 4a80 tstl %d0 <== NOT EXECUTED 472a6: 66ee bnes 47296 <_POSIX_Condition_variables_Signal_support+0x3e><== NOT EXECUTED
_Thread_Enable_dispatch();
472a8: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
472ae: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
472b0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 472b6: 4e5e unlk %fp <== NOT EXECUTED 472b8: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
if ( !the_thread )
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
472ba: 42ab 0014 clrl %a3@(20) <== NOT EXECUTED 472be: 60e0 bras 472a0 <_POSIX_Condition_variables_Signal_support+0x48><== NOT EXECUTED
00047324 <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
47324: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 47328: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
4732c: 240e movel %fp,%d2 <== NOT EXECUTED 4732e: 5982 subql #4,%d2 <== NOT EXECUTED
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
47330: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
47334: 2f02 movel %d2,%sp@- <== NOT EXECUTED
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
47336: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
4733a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
4733c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
47340: 4eb9 0004 74a4 jsr 474a4 <_POSIX_Mutex_Get> <== NOT EXECUTED 47346: 508f addql #8,%sp <== NOT EXECUTED 47348: 4a80 tstl %d0 <== NOT EXECUTED 4734a: 6764 beqs 473b0 <_POSIX_Condition_variables_Wait_support+0x8c><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4734c: 2039 0006 26fc movel 626fc <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47352: 5380 subql #1,%d0 <== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
47354: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47356: 23c0 0006 26fc movel %d0,626fc <_Thread_Dispatch_disable_level><== NOT EXECUTED 4735c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4735e: 4eb9 0004 710c jsr 4710c <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
47364: 508f addql #8,%sp <== NOT EXECUTED
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
47366: 2840 moveal %d0,%a4 <== NOT EXECUTED
switch ( location ) {
47368: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4736c: 6642 bnes 473b0 <_POSIX_Condition_variables_Wait_support+0x8c><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
4736e: 202c 0014 movel %a4@(20),%d0 <== NOT EXECUTED 47372: 6718 beqs 4738c <_POSIX_Condition_variables_Wait_support+0x68><== NOT EXECUTED 47374: b092 cmpl %a2@,%d0 <== NOT EXECUTED 47376: 6714 beqs 4738c <_POSIX_Condition_variables_Wait_support+0x68><== NOT EXECUTED
_Thread_Enable_dispatch();
47378: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
return EINVAL;
4737e: 7416 moveq #22,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47380: 2002 movel %d2,%d0 <== NOT EXECUTED 47382: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 47388: 4e5e unlk %fp <== NOT EXECUTED 4738a: 4e75 rts <== NOT EXECUTED
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
_Thread_Enable_dispatch();
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
4738c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4738e: 4eb9 0004 7774 jsr 47774 <pthread_mutex_unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
47394: 588f addql #4,%sp <== NOT EXECUTED 47396: 4a03 tstb %d3 <== NOT EXECUTED 47398: 6724 beqs 473be <_POSIX_Condition_variables_Wait_support+0x9a><== NOT EXECUTED
status = _Thread_Executing->Wait.return_code;
if ( status == EINTR )
status = 0;
} else {
_Thread_Enable_dispatch();
4739a: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
status = ETIMEDOUT;
473a0: 7474 moveq #116,%d2 <== NOT EXECUTED
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
473a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 473a4: 4eb9 0004 76d8 jsr 476d8 <pthread_mutex_lock> <== NOT EXECUTED
if ( mutex_status )
473aa: 588f addql #4,%sp <== NOT EXECUTED 473ac: 4a80 tstl %d0 <== NOT EXECUTED 473ae: 67d0 beqs 47380 <_POSIX_Condition_variables_Wait_support+0x5c><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
473b0: 7416 moveq #22,%d2 <== NOT EXECUTED
}
473b2: 2002 movel %d2,%d0 <== NOT EXECUTED 473b4: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 473ba: 4e5e unlk %fp <== NOT EXECUTED 473bc: 4e75 rts <== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
473be: 2952 0014 movel %a2@,%a4@(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;
473c2: 7201 moveq #1,%d1 <== 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;
473c4: 200c movel %a4,%d0 <== NOT EXECUTED 473c6: 0680 0000 0018 addil #24,%d0 <== NOT EXECUTED 473cc: 2941 0048 movel %d1,%a4@(72) <== NOT EXECUTED
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
473d0: 2079 0006 2b8c moveal 62b8c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 473d6: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
_Thread_Executing->Wait.id = *cond;
473da: 2153 0020 movel %a3@,%a0@(32) <== 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;
473de: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
_Thread_Executing->Wait.id = *cond;
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
473e2: 4879 0004 b22c pea 4b22c <_Thread_queue_Timeout> <== NOT EXECUTED 473e8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 473ec: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473ee: 4eb9 0004 adfc jsr 4adfc <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
473f4: 4eb9 0004 a8aa jsr 4a8aa <_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;
473fa: 2079 0006 2b8c moveal 62b8c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
if ( status == EINTR )
status = 0;
47400: 7004 moveq #4,%d0 <== NOT EXECUTED
* 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;
if ( status == EINTR )
47402: 4fef 000c lea %sp@(12),%sp <== 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;
47406: 2428 0034 movel %a0@(52),%d2 <== NOT EXECUTED
if ( status == EINTR )
status = 0;
4740a: b082 cmpl %d2,%d0 <== NOT EXECUTED 4740c: 56c0 sne %d0 <== NOT EXECUTED
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
4740e: 2f0a movel %a2,%sp@- <== NOT EXECUTED
* 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;
if ( status == EINTR )
status = 0;
47410: 49c0 extbl %d0 <== NOT EXECUTED 47412: c480 andl %d0,%d2 <== NOT EXECUTED
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
47414: 4eb9 0004 76d8 jsr 476d8 <pthread_mutex_lock> <== NOT EXECUTED
if ( mutex_status )
4741a: 588f addql #4,%sp <== NOT EXECUTED 4741c: 4a80 tstl %d0 <== NOT EXECUTED 4741e: 6700 ff60 beqw 47380 <_POSIX_Condition_variables_Wait_support+0x5c><== NOT EXECUTED 47422: 608c bras 473b0 <_POSIX_Condition_variables_Wait_support+0x8c><== NOT EXECUTED
0004651c <_POSIX_Keys_Free_memory>:
#include <rtems/posix/key.h>
void _POSIX_Keys_Free_memory(
POSIX_Keys_Control *the_key
)
{
4651c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46520: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/thread.h>
#include <rtems/score/wkspace.h>
#include <rtems/posix/key.h>
void _POSIX_Keys_Free_memory(
46524: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46528: 7403 moveq #3,%d2 <== NOT EXECUTED 4652a: 45ea 0018 lea %a2@(24),%a2 <== NOT EXECUTED
{
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
if ( the_key->Values[ the_api ] )
_Workspace_Free( the_key->Values[ the_api ] );
4652e: 47f9 0004 acfa lea 4acfa <_Workspace_Free>,%a3 <== NOT EXECUTED
)
{
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
if ( the_key->Values[ the_api ] )
46534: 201a movel %a2@+,%d0 <== NOT EXECUTED
_Workspace_Free( the_key->Values[ the_api ] );
46536: 5382 subql #1,%d2 <== NOT EXECUTED
)
{
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
if ( the_key->Values[ the_api ] )
46538: 4a80 tstl %d0 <== NOT EXECUTED 4653a: 6706 beqs 46542 <_POSIX_Keys_Free_memory+0x26> <== NOT EXECUTED
_Workspace_Free( the_key->Values[ the_api ] );
4653c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4653e: 4e93 jsr %a3@ <== NOT EXECUTED 46540: 588f addql #4,%sp <== NOT EXECUTED
POSIX_Keys_Control *the_key
)
{
uint32_t the_api;
for ( the_api = 1; the_api <= OBJECTS_APIS_LAST; the_api++ )
46542: 4a82 tstl %d2 <== NOT EXECUTED 46544: 66ee bnes 46534 <_POSIX_Keys_Free_memory+0x18> <== NOT EXECUTED
if ( the_key->Values[ the_api ] )
_Workspace_Free( the_key->Values[ the_api ] );
}
46546: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4654c: 4e5e unlk %fp <== NOT EXECUTED
0004dfd0 <_POSIX_Keys_Run_destructors>:
4dfd0: 7218 moveq #24,%d1
*/
void _POSIX_Keys_Run_destructors(
Thread_Control *thread
)
{
4dfd2: 4e56 ffec linkw %fp,#-20 4dfd6: 206e 0008 moveal %fp@(8),%a0 4dfda: 48d7 007c moveml %d2-%d6,%sp@
Objects_Maximum thread_index = _Objects_Get_index( thread->Object.id );
4dfde: 2628 0008 movel %a0@(8),%d3 4dfe2: 2003 movel %d3,%d0 4dfe4: e2a8 lsrl %d1,%d0 4dfe6: 123c 0007 moveb #7,%d1 4dfea: c081 andl %d1,%d0
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 ];
4dfec: 0283 0000 ffff andil #65535,%d3 4dff2: 2c00 movel %d0,%d6 4dff4: 5a86 addql #5,%d6
*
* 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;
4dff6: 3039 0006 0010 movew 60010 <_POSIX_Keys_Information+0xe>,%d0
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 ];
4dffc: e58b lsll #2,%d3
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
4dffe: 4a40 tstw %d0
4e000: 660a bnes 4e00c <_POSIX_Keys_Run_destructors+0x3c><== NEVER TAKEN
done = false;
}
}
}
}
}
4e002: 4cee 007c ffec moveml %fp@(-20),%d2-%d6 4e008: 4e5e unlk %fp 4e00a: 4e75 rts
4e00c: 4285 clrl %d5 <== NOT EXECUTED 4e00e: 7201 moveq #1,%d1 <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
4e010: 7401 moveq #1,%d2 <== NOT EXECUTED 4e012: 7801 moveq #1,%d4 <== NOT EXECUTED 4e014: 3a00 movew %d0,%d5 <== NOT EXECUTED
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
4e016: 2079 0006 001a moveal 6001a <_POSIX_Keys_Information+0x18>,%a0<== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
4e01c: 5282 addql #1,%d2 <== NOT EXECUTED
POSIX_Keys_Control *key = (POSIX_Keys_Control *)
4e01e: 2070 1c00 moveal %a0@(00000000,%d1:l:4),%a0 <== NOT EXECUTED
_POSIX_Keys_Information.local_table [ index ];
if ( key != NULL && key->destructor != NULL ) {
4e022: 4a88 tstl %a0 <== NOT EXECUTED 4e024: 671c beqs 4e042 <_POSIX_Keys_Run_destructors+0x72><== NOT EXECUTED 4e026: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4e02a: 4a89 tstl %a1 <== NOT EXECUTED 4e02c: 6714 beqs 4e042 <_POSIX_Keys_Run_destructors+0x72><== NOT EXECUTED
void *value = key->Values [ thread_api ][ thread_index ];
4e02e: 2070 6c00 moveal %a0@(00000000,%d6:l:4),%a0 <== NOT EXECUTED 4e032: d1c3 addal %d3,%a0 <== NOT EXECUTED 4e034: 2210 movel %a0@,%d1 <== NOT EXECUTED
if ( value != NULL ) {
4e036: 670a beqs 4e042 <_POSIX_Keys_Run_destructors+0x72><== NOT EXECUTED
key->Values [ thread_api ][ thread_index ] = NULL;
4e038: 4290 clrl %a0@ <== NOT EXECUTED
(*key->destructor)( value );
done = false;
4e03a: 4204 clrb %d4 <== 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;
(*key->destructor)( value );
4e03c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4e03e: 4e91 jsr %a1@ <== NOT EXECUTED 4e040: 588f addql #4,%sp <== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
done = true;
for ( index = 1 ; index <= max ; ++index ) {
4e042: 4281 clrl %d1 <== NOT EXECUTED 4e044: 3202 movew %d2,%d1 <== NOT EXECUTED 4e046: b285 cmpl %d5,%d1 <== NOT EXECUTED 4e048: 63cc blss 4e016 <_POSIX_Keys_Run_destructors+0x46><== 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 ) {
4e04a: 4a04 tstb %d4 <== NOT EXECUTED 4e04c: 66b4 bnes 4e002 <_POSIX_Keys_Run_destructors+0x32><== NOT EXECUTED
Objects_Maximum index = 0;
Objects_Maximum max = _POSIX_Keys_Information.maximum;
4e04e: 3039 0006 0010 movew 60010 <_POSIX_Keys_Information+0xe>,%d0<== NOT EXECUTED
done = true;
for ( index = 1 ; index <= max ; ++index ) {
4e054: 67ac beqs 4e002 <_POSIX_Keys_Run_destructors+0x32><== NOT EXECUTED 4e056: 60b4 bras 4e00c <_POSIX_Keys_Run_destructors+0x3c><== NOT EXECUTED
000531cc <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
531cc: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 531d0: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
531d4: 4878 00ff pea ff <DBL_MANT_DIG+0xca> <== NOT EXECUTED
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
531d8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 531dc: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
531e0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 531e2: 4eb9 0005 86a8 jsr 586a8 <strnlen> <== NOT EXECUTED 531e8: 2800 movel %d0,%d4 <== NOT EXECUTED 531ea: 2039 0006 9a38 movel 69a38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 531f0: 5280 addql #1,%d0 <== NOT EXECUTED 531f2: 23c0 0006 9a38 movel %d0,69a38 <_Thread_Dispatch_disable_level><== 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 ) {
531f8: 508f addql #8,%sp <== NOT EXECUTED 531fa: 4a8a tstl %a2 <== NOT EXECUTED 531fc: 6700 00a4 beqw 532a2 <_POSIX_Message_queue_Create_support+0xd6><== NOT EXECUTED
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
53200: 2a2a 0004 movel %a2@(4),%d5 <== NOT EXECUTED 53204: 6f00 00a4 blew 532aa <_POSIX_Message_queue_Create_support+0xde><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
53208: 2c2a 0008 movel %a2@(8),%d6 <== NOT EXECUTED 5320c: 6f00 009c blew 532aa <_POSIX_Message_queue_Create_support+0xde><== 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 );
53210: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 53216: 4eb9 0004 f1f0 jsr 4f1f0 <_Objects_Allocate> <== NOT EXECUTED
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
5321c: 588f addql #4,%sp <== NOT EXECUTED 5321e: 2440 moveal %d0,%a2 <== NOT EXECUTED 53220: 4a80 tstl %d0 <== NOT EXECUTED 53222: 6700 010a beqw 5332e <_POSIX_Message_queue_Create_support+0x162><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
the_mq->named = true;
the_mq->open_count = 1;
53226: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
53228: 5284 addql #1,%d4 <== NOT EXECUTED
if ( !the_mq ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
5322a: 256e 000c 0010 movel %fp@(12),%a2@(16) <== NOT EXECUTED
the_mq->named = true;
53230: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED
the_mq->open_count = 1;
53234: 2540 0016 movel %d0,%a2@(22) <== NOT EXECUTED
the_mq->linked = true;
53238: 1540 0015 moveb %d0,%a2@(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);
5323c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5323e: 4eb9 0005 159a jsr 5159a <_Workspace_Allocate> <== NOT EXECUTED
if (!name) {
53244: 588f addql #4,%sp <== NOT EXECUTED
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
53246: 2400 movel %d0,%d2 <== NOT EXECUTED
if (!name) {
53248: 6700 00b6 beqw 53300 <_POSIX_Message_queue_Create_support+0x134><== 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 );
5324c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5324e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 53250: 2f00 movel %d0,%sp@- <== NOT EXECUTED 53252: 4eb9 0005 8624 jsr 58624 <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;
53258: 42aa 005a clrl %a2@(90) <== NOT EXECUTED
if ( !_CORE_message_queue_Initialize(
5325c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5325e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 53260: 486a 005a pea %a2@(90) <== NOT EXECUTED 53264: 486a 001a pea %a2@(26) <== NOT EXECUTED 53268: 4eb9 0005 41c4 jsr 541c4 <_CORE_message_queue_Initialize> <== NOT EXECUTED 5326e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 53272: 4a00 tstb %d0 <== NOT EXECUTED 53274: 6752 beqs 532c8 <_POSIX_Message_queue_Create_support+0xfc><== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
53276: 4280 clrl %d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
53278: 2079 0006 9d00 moveal 69d00 <_POSIX_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
5327e: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
53282: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
53286: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
5328a: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 5328e: 208a movel %a2,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
53290: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
53296: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED
);
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
5329c: 4280 clrl %d0 <== NOT EXECUTED
}
5329e: 4e5e unlk %fp <== NOT EXECUTED 532a0: 4e75 rts <== 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;
532a2: 7c10 moveq #16,%d6 <== 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;
532a4: 7a0a moveq #10,%d5 <== NOT EXECUTED 532a6: 6000 ff68 braw 53210 <_POSIX_Message_queue_Create_support+0x44><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
_Thread_Enable_dispatch();
532aa: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
532b0: 7816 moveq #22,%d4 <== NOT EXECUTED 532b2: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 532b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 532ba: 70ff moveq #-1,%d0 <== NOT EXECUTED 532bc: 2084 movel %d4,%a0@ <== NOT EXECUTED
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
}
532be: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 532c4: 4e5e unlk %fp <== NOT EXECUTED 532c6: 4e75 rts <== 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 );
532c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 532ca: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 532d0: 4eb9 0004 f544 jsr 4f544 <_Objects_Free> <== NOT EXECUTED
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
532d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 532d8: 4eb9 0005 15b6 jsr 515b6 <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
532de: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
532e4: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 532ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 532ee: 721c moveq #28,%d1 <== NOT EXECUTED 532f0: 2040 moveal %d0,%a0 <== NOT EXECUTED 532f2: 70ff moveq #-1,%d0 <== NOT EXECUTED
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
}
532f4: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
532fa: 2081 movel %d1,%a0@ <== NOT EXECUTED
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
}
532fc: 4e5e unlk %fp <== NOT EXECUTED 532fe: 4e75 rts <== NOT EXECUTED 53300: 2f0a movel %a2,%sp@- <== NOT EXECUTED 53302: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
53308: 740c moveq #12,%d2 <== NOT EXECUTED 5330a: 4eb9 0004 f544 jsr 4f544 <_Objects_Free> <== NOT EXECUTED
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
53310: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOMEM );
53316: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 5331c: 508f addql #8,%sp <== NOT EXECUTED 5331e: 2040 moveal %d0,%a0 <== NOT EXECUTED 53320: 70ff moveq #-1,%d0 <== NOT EXECUTED 53322: 2082 movel %d2,%a0@ <== NOT EXECUTED
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
}
53324: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 5332a: 4e5e unlk %fp <== NOT EXECUTED 5332c: 4e75 rts <== NOT EXECUTED
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
_Thread_Enable_dispatch();
5332e: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
53334: 7617 moveq #23,%d3 <== NOT EXECUTED 53336: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 5333c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5333e: 70ff moveq #-1,%d0 <== NOT EXECUTED 53340: 2083 movel %d3,%a0@ <== NOT EXECUTED
*message_queue = the_mq;
_Thread_Enable_dispatch();
return 0;
}
53342: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 53348: 4e5e unlk %fp <== NOT EXECUTED
0004be08 <_POSIX_Message_queue_Delete>:
*/
void _POSIX_Message_queue_Delete(
POSIX_Message_queue_Control *the_mq
)
{
4be08: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4be0c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4be0e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !the_mq->linked && !the_mq->open_count ) {
4be12: 4a2a 0015 tstb %a2@(21) <== NOT EXECUTED 4be16: 6606 bnes 4be1e <_POSIX_Message_queue_Delete+0x16><== NOT EXECUTED 4be18: 4aaa 0016 tstl %a2@(22) <== NOT EXECUTED 4be1c: 6708 beqs 4be26 <_POSIX_Message_queue_Delete+0x1e><== NOT EXECUTED
);
_POSIX_Message_queue_Free( the_mq );
}
}
4be1e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4be22: 4e5e unlk %fp <== NOT EXECUTED 4be24: 4e75 rts <== NOT EXECUTED
);
_Workspace_Free( (void *)the_object->name.name_p );
}
#endif
_Objects_Close( &_POSIX_Message_queue_Information, the_object );
4be26: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4be28: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 4be2e: 4eb9 0004 f280 jsr 4f280 <_Objects_Close> <== NOT EXECUTED
_CORE_message_queue_Close(
4be34: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4be38: 42a7 clrl %sp@- <== NOT EXECUTED 4be3a: 486a 001a pea %a2@(26) <== NOT EXECUTED 4be3e: 4eb9 0004 e508 jsr 4e508 <_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 );
4be44: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4be46: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 4be4c: 4eb9 0004 f544 jsr 4f544 <_Objects_Free> <== NOT EXECUTED
);
_POSIX_Message_queue_Free( the_mq );
}
}
4be52: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4be56: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4be5a: 4e5e unlk %fp <== NOT EXECUTED
...
0005334c <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
5334c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 53350: 2f0a movel %a2,%sp@- <== NOT EXECUTED 53352: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
53356: 4a8a tstl %a2 <== NOT EXECUTED 53358: 6704 beqs 5335e <_POSIX_Message_queue_Name_to_id+0x12><== NOT EXECUTED
return EINVAL;
if ( !name[0] )
5335a: 4a12 tstb %a2@ <== NOT EXECUTED 5335c: 660a bnes 53368 <_POSIX_Message_queue_Name_to_id+0x1c><== NOT EXECUTED
return EINVAL;
5335e: 7016 moveq #22,%d0 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
53360: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 53364: 4e5e unlk %fp <== NOT EXECUTED 53366: 4e75 rts <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
53368: 4878 00ff pea ff <DBL_MANT_DIG+0xca> <== NOT EXECUTED 5336c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5336e: 4eb9 0005 86a8 jsr 586a8 <strnlen> <== NOT EXECUTED 53374: 508f addql #8,%sp <== NOT EXECUTED 53376: 0c80 0000 00fe cmpil #254,%d0 <== NOT EXECUTED 5337c: 630a blss 53388 <_POSIX_Message_queue_Name_to_id+0x3c><== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
5337e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
return ENAMETOOLONG;
53382: 705b moveq #91,%d0 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
53384: 4e5e unlk %fp <== NOT EXECUTED 53386: 4e75 rts <== NOT EXECUTED
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
53388: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5338c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5338e: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 53394: 4eb9 0005 4874 jsr 54874 <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
5339a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
5339e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
533a2: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
533a6: 4a80 tstl %d0 <== NOT EXECUTED 533a8: 67b6 beqs 53360 <_POSIX_Message_queue_Name_to_id+0x14><== NOT EXECUTED
return 0;
return ENOENT;
}
533aa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
*id = the_id;
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
533ae: 7002 moveq #2,%d0 <== NOT EXECUTED
}
533b0: 4e5e unlk %fp <== NOT EXECUTED
0004bee4 <_POSIX_Message_queue_Notify_handler>:
*/
void _POSIX_Message_queue_Notify_handler(
void *user_data
)
{
4bee4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bee8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4beea: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4beee: 2f02 movel %d2,%sp@- <== NOT EXECUTED
POSIX_Message_queue_Control *the_mq;
the_mq = user_data;
kill( getpid(), the_mq->notification.sigev_signo );
4bef0: 242a 0092 movel %a2@(146),%d2 <== NOT EXECUTED 4bef4: 4eb9 0005 2a64 jsr 52a64 <getpid> <== NOT EXECUTED 4befa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4befc: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4befe: 4eb9 0005 31b4 jsr 531b4 <kill> <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
4bf04: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
the_message_queue->notify_argument = the_argument;
4bf08: 508f addql #8,%sp <== 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;
4bf0a: 42aa 007a clrl %a2@(122) <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
4bf0e: 42aa 007e clrl %a2@(126) <== NOT EXECUTED 4bf12: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4bf16: 4e5e unlk %fp <== NOT EXECUTED
0004c1c0 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
4c1c0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4c1c4: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== 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(
4c1c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c1cc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4c1d0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c1d2: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c1d8: 162e 001b moveb %fp@(27),%d3 <== NOT EXECUTED 4c1dc: 4eb9 0004 f6b0 jsr 4f6b0 <_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 ) {
4c1e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c1e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c1ea: 671a beqs 4c206 <_POSIX_Message_queue_Receive_support+0x46><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c1ec: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c1f2: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c1f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c1f6: 7009 moveq #9,%d0 <== NOT EXECUTED
}
4c1f8: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c1fe: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
4c200: 2001 movel %d1,%d0 <== NOT EXECUTED 4c202: 4e5e unlk %fp <== NOT EXECUTED 4c204: 4e75 rts <== 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 ) {
4c206: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c208: 7803 moveq #3,%d4 <== NOT EXECUTED 4c20a: 7a01 moveq #1,%d5 <== NOT EXECUTED 4c20c: 2228 0014 movel %a0@(20),%d1 <== NOT EXECUTED 4c210: c881 andl %d1,%d4 <== NOT EXECUTED 4c212: ba84 cmpl %d4,%d5 <== NOT EXECUTED 4c214: 6700 00f0 beqw 4c306 <_POSIX_Message_queue_Receive_support+0x146><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
4c218: 2240 moveal %d0,%a1 <== NOT EXECUTED
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
4c21a: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
4c21e: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
4c222: b0a8 0066 cmpl %a0@(102),%d0 <== NOT EXECUTED 4c226: 6500 0094 bcsw 4c2bc <_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;
4c22a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c22c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c230: 4a03 tstb %d3 <== NOT EXECUTED 4c232: 6756 beqs 4c28a <_POSIX_Message_queue_Receive_support+0xca><== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
4c234: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c238: 0801 000e btst #14,%d1 <== NOT EXECUTED 4c23c: 57c0 seq %d0 <== NOT EXECUTED 4c23e: 49c0 extbl %d0 <== NOT EXECUTED 4c240: 4480 negl %d0 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
4c242: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c244: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c248: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c24c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c24e: 4868 001a pea %a0@(26) <== NOT EXECUTED 4c252: 4eb9 0004 e5b8 jsr 4e5b8 <_CORE_message_queue_Seize> <== NOT EXECUTED
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
4c258: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
4c25e: 2079 0006 9ec8 moveal 69ec8 <_Per_CPU_Information+0xc>,%a0 <== 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);
4c264: 2028 0024 movel %a0@(36),%d0 <== NOT EXECUTED 4c268: 6d4e blts 4c2b8 <_POSIX_Message_queue_Receive_support+0xf8><== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
4c26a: 226e 0014 moveal %fp@(20),%a1 <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
4c26e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
4c272: 2280 movel %d0,%a1@ <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
4c274: 4aa8 0034 tstl %a0@(52) <== NOT EXECUTED 4c278: 6662 bnes 4c2dc <_POSIX_Message_queue_Receive_support+0x11c><== NOT EXECUTED
return length_out;
4c27a: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c27e: 2001 movel %d1,%d0 <== NOT EXECUTED 4c280: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED 4c286: 4e5e unlk %fp <== NOT EXECUTED 4c288: 4e75 rts <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
4c28a: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c28e: 4280 clrl %d0 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
4c290: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c292: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c296: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c29a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c29c: 4868 001a pea %a0@(26) <== NOT EXECUTED 4c2a0: 4eb9 0004 e5b8 jsr 4e5b8 <_CORE_message_queue_Seize> <== NOT EXECUTED
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
4c2a6: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
4c2ac: 2079 0006 9ec8 moveal 69ec8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c2b2: 2028 0024 movel %a0@(36),%d0 <== NOT EXECUTED 4c2b6: 6cb2 bges 4c26a <_POSIX_Message_queue_Receive_support+0xaa><== NOT EXECUTED 4c2b8: 4480 negl %d0 <== NOT EXECUTED 4c2ba: 60ae bras 4c26a <_POSIX_Message_queue_Receive_support+0xaa><== NOT EXECUTED
}
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
4c2bc: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EMSGSIZE );
4c2c2: 747a moveq #122,%d2 <== NOT EXECUTED 4c2c4: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c2ca: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c2cc: 2040 moveal %d0,%a0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c2ce: 2001 movel %d1,%d0 <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EMSGSIZE );
4c2d0: 2082 movel %d2,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c2d2: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED 4c2d8: 4e5e unlk %fp <== NOT EXECUTED 4c2da: 4e75 rts <== NOT EXECUTED
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
return length_out;
rtems_set_errno_and_return_minus_one(
4c2dc: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c2e2: 2079 0006 9ec8 moveal 69ec8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c2e8: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c2ea: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4c2ee: 4eb9 0004 c5bc jsr 4c5bc <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4c2f4: 588f addql #4,%sp <== NOT EXECUTED 4c2f6: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c2f8: 2480 movel %d0,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c2fa: 2001 movel %d1,%d0 <== NOT EXECUTED 4c2fc: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED 4c302: 4e5e unlk %fp <== NOT EXECUTED 4c304: 4e75 rts <== 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();
4c306: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
4c30c: 7609 moveq #9,%d3 <== NOT EXECUTED 4c30e: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c314: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c316: 2040 moveal %d0,%a0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c318: 2001 movel %d1,%d0 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
4c31a: 2083 movel %d3,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c31c: 4cee 043c ffe4 moveml %fp@(-28),%d2-%d5/%a2 <== NOT EXECUTED 4c322: 4e5e unlk %fp <== NOT EXECUTED
...
0004c34c <_POSIX_Message_queue_Send_support>:
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
4c34c: 7020 moveq #32,%d0 <== NOT EXECUTED
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
4c34e: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4c352: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 4c356: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4c35a: 242e 0014 movel %fp@(20),%d2 <== NOT EXECUTED 4c35e: 182e 001b moveb %fp@(27),%d4 <== NOT EXECUTED
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
4c362: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c364: 6500 00e2 bcsw 4c448 <_POSIX_Message_queue_Send_support+0xfc><== 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(
4c368: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c36c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c36e: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c374: 4eb9 0004 f6b0 jsr 4f6b0 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
4c37a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c37e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c382: 6600 00aa bnew 4c42e <_POSIX_Message_queue_Send_support+0xe2><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
4c386: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c388: 7a03 moveq #3,%d5 <== NOT EXECUTED 4c38a: 2229 0014 movel %a1@(20),%d1 <== NOT EXECUTED 4c38e: ca81 andl %d1,%d5 <== NOT EXECUTED 4c390: 6700 00d0 beqw 4c462 <_POSIX_Message_queue_Send_support+0x116><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
4c394: 2240 moveal %d0,%a1 <== NOT EXECUTED 4c396: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c39a: 4a04 tstb %d4 <== NOT EXECUTED 4c39c: 6750 beqs 4c3ee <_POSIX_Message_queue_Send_support+0xa2><== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c39e: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED 4c3a2: 4482 negl %d2 <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c3a4: 0801 000e btst #14,%d1 <== NOT EXECUTED 4c3a8: 57c0 seq %d0 <== NOT EXECUTED 4c3aa: 49c0 extbl %d0 <== NOT EXECUTED 4c3ac: 4480 negl %d0 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c3ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c3b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c3b2: 42a7 clrl %sp@- <== NOT EXECUTED 4c3b4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c3b6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c3ba: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c3be: 4868 001a pea %a0@(26) <== NOT EXECUTED 4c3c2: 4eb9 0004 e6f0 jsr 4e6f0 <_CORE_message_queue_Submit> <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
4c3c8: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c3cc: 2400 movel %d0,%d2 <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
4c3ce: 4eb9 0004 ffc6 jsr 4ffc6 <_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 )
4c3d4: 7007 moveq #7,%d0 <== NOT EXECUTED 4c3d6: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c3d8: 6748 beqs 4c422 <_POSIX_Message_queue_Send_support+0xd6><== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
4c3da: 4a82 tstl %d2 <== NOT EXECUTED 4c3dc: 6600 00a4 bnew 4c482 <_POSIX_Message_queue_Send_support+0x136><== NOT EXECUTED
return msg_status;
4c3e0: 4281 clrl %d1 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c3e2: 2001 movel %d1,%d0 <== NOT EXECUTED 4c3e4: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 4c3ea: 4e5e unlk %fp <== NOT EXECUTED 4c3ec: 4e75 rts <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c3ee: 2f2e 001c movel %fp@(28),%sp@- <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
4c3f2: 4280 clrl %d0 <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c3f4: 4482 negl %d2 <== NOT EXECUTED 4c3f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c3f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c3fa: 42a7 clrl %sp@- <== NOT EXECUTED 4c3fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c3fe: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c402: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c406: 4868 001a pea %a0@(26) <== NOT EXECUTED 4c40a: 4eb9 0004 e6f0 jsr 4e6f0 <_CORE_message_queue_Submit> <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
4c410: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
4c414: 2400 movel %d0,%d2 <== NOT EXECUTED
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
4c416: 4eb9 0004 ffc6 jsr 4ffc6 <_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 )
4c41c: 7007 moveq #7,%d0 <== NOT EXECUTED 4c41e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c420: 66b8 bnes 4c3da <_POSIX_Message_queue_Send_support+0x8e><== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
4c422: 2079 0006 9ec8 moveal 69ec8 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4c428: 2428 0034 movel %a0@(52),%d2 <== NOT EXECUTED 4c42c: 60ac bras 4c3da <_POSIX_Message_queue_Send_support+0x8e><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c42e: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c434: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c436: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c438: 7009 moveq #9,%d0 <== NOT EXECUTED
}
4c43a: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c440: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
4c442: 2001 movel %d1,%d0 <== NOT EXECUTED 4c444: 4e5e unlk %fp <== NOT EXECUTED 4c446: 4e75 rts <== 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 );
4c448: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c44e: 7616 moveq #22,%d3 <== NOT EXECUTED 4c450: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c452: 2040 moveal %d0,%a0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c454: 2001 movel %d1,%d0 <== 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 );
4c456: 2083 movel %d3,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c458: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 4c45e: 4e5e unlk %fp <== NOT EXECUTED 4c460: 4e75 rts <== 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();
4c462: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBADF );
4c468: 7409 moveq #9,%d2 <== NOT EXECUTED 4c46a: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c470: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c472: 2040 moveal %d0,%a0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c474: 2001 movel %d1,%d0 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
4c476: 2082 movel %d2,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c478: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 4c47e: 4e5e unlk %fp <== NOT EXECUTED 4c480: 4e75 rts <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
return msg_status;
rtems_set_errno_and_return_minus_one(
4c482: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c488: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c48a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c48c: 4eb9 0004 c5bc jsr 4c5bc <_POSIX_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4c492: 588f addql #4,%sp <== NOT EXECUTED 4c494: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c496: 2480 movel %d0,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c498: 2001 movel %d1,%d0 <== NOT EXECUTED 4c49a: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 4c4a0: 4e5e unlk %fp <== NOT EXECUTED
0004c5bc <_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];
4c5bc: 41f9 0006 6c00 lea 66c00 <_POSIX_Message_queue_Return_codes>,%a0<== NOT EXECUTED
int _POSIX_Message_queue_Translate_core_message_queue_return_code(
uint32_t the_message_queue_status
)
{
4c5c2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#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];
}
4c5c6: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c5ca: 4e5e unlk %fp <== NOT EXECUTED 4c5cc: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
000482e0 <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
482e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 482e4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 482e6: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 482ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 482ec: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
482f0: 4a8a tstl %a2 <== NOT EXECUTED 482f2: 6750 beqs 48344 <_POSIX_Mutex_Get+0x64> <== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
482f4: 2012 movel %a2@,%d0 <== NOT EXECUTED 482f6: 72ff moveq #-1,%d1 <== NOT EXECUTED 482f8: b280 cmpl %d0,%d1 <== NOT EXECUTED 482fa: 6720 beqs 4831c <_POSIX_Mutex_Get+0x3c> <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
482fc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 482fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48300: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 48306: 4eb9 0004 b280 jsr 4b280 <_Objects_Get> <== NOT EXECUTED
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
return (POSIX_Mutex_Control *)
4830c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
48310: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48314: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 48318: 4e5e unlk %fp <== NOT EXECUTED 4831a: 4e75 rts <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
4831c: 42a7 clrl %sp@- <== NOT EXECUTED 4831e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48320: 4eb9 0004 8424 jsr 48424 <pthread_mutex_init> <== NOT EXECUTED 48326: 508f addql #8,%sp <== NOT EXECUTED 48328: 4a80 tstl %d0 <== NOT EXECUTED 4832a: 6618 bnes 48344 <_POSIX_Mutex_Get+0x64> <== NOT EXECUTED 4832c: 2012 movel %a2@,%d0 <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
4832e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48330: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48332: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 48338: 4eb9 0004 b280 jsr 4b280 <_Objects_Get> <== NOT EXECUTED
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
return (POSIX_Mutex_Control *)
4833e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48342: 60cc bras 48310 <_POSIX_Mutex_Get+0x30> <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
48344: 7001 moveq #1,%d0 <== NOT EXECUTED 48346: 2680 movel %d0,%a3@ <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
48348: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
4834c: 4280 clrl %d0 <== NOT EXECUTED
return (POSIX_Mutex_Control *)
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
4834e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 48352: 4e5e unlk %fp <== NOT EXECUTED
00048356 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
48356: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4835a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4835c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 48360: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48362: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
___POSIX_Mutex_Get_support_error_check( mutex, location );
48366: 4a8a tstl %a2 <== NOT EXECUTED 48368: 6758 beqs 483c2 <_POSIX_Mutex_Get_interrupt_disable+0x6c><== NOT EXECUTED
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
4836a: 2012 movel %a2@,%d0 <== NOT EXECUTED 4836c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4836e: b280 cmpl %d0,%d1 <== NOT EXECUTED 48370: 6724 beqs 48396 <_POSIX_Mutex_Get_interrupt_disable+0x40><== NOT EXECUTED
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
48372: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48376: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48378: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4837a: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 48380: 4eb9 0004 b220 jsr 4b220 <_Objects_Get_isr_disable> <== NOT EXECUTED 48386: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
4838a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4838e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 48392: 4e5e unlk %fp <== NOT EXECUTED 48394: 4e75 rts <== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
48396: 42a7 clrl %sp@- <== NOT EXECUTED 48398: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4839a: 4eb9 0004 8424 jsr 48424 <pthread_mutex_init> <== NOT EXECUTED 483a0: 508f addql #8,%sp <== NOT EXECUTED 483a2: 4a80 tstl %d0 <== NOT EXECUTED 483a4: 661c bnes 483c2 <_POSIX_Mutex_Get_interrupt_disable+0x6c><== NOT EXECUTED 483a6: 2012 movel %a2@,%d0 <== NOT EXECUTED
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
483a8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 483ac: 2f0b movel %a3,%sp@- <== NOT EXECUTED 483ae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 483b0: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 483b6: 4eb9 0004 b220 jsr 4b220 <_Objects_Get_isr_disable> <== NOT EXECUTED 483bc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 483c0: 60c8 bras 4838a <_POSIX_Mutex_Get_interrupt_disable+0x34><== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
483c2: 7201 moveq #1,%d1 <== NOT EXECUTED 483c4: 4280 clrl %d0 <== NOT EXECUTED 483c6: 2681 movel %d1,%a3@ <== NOT EXECUTED
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
483c8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 483cc: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 483d0: 4e5e unlk %fp <== NOT EXECUTED
0004857c <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
4857c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 48580: 2f02 movel %d2,%sp@- <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
48582: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 48586: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4858a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
4858e: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
48592: 4eb9 0004 8356 jsr 48356 <_POSIX_Mutex_Get_interrupt_disable><== NOT EXECUTED
switch ( location ) {
48598: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4859c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 485a0: 663c bnes 485de <_POSIX_Mutex_Lock_support+0x62> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
485a2: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 485a6: 2040 moveal %d0,%a0 <== NOT EXECUTED 485a8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 485ac: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 485b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 485b4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 485b8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 485bc: 4eb9 0004 a518 jsr 4a518 <_CORE_mutex_Seize> <== NOT EXECUTED
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
(CORE_mutex_Status) _Thread_Executing->Wait.return_code
485c2: 2079 0006 547c moveal 6547c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
485c8: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 485cc: 4eb9 0004 8710 jsr 48710 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
485d2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
485d6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
485da: 4e5e unlk %fp <== NOT EXECUTED 485dc: 4e75 rts <== NOT EXECUTED 485de: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
485e2: 7016 moveq #22,%d0 <== NOT EXECUTED
}
485e4: 4e5e unlk %fp <== NOT EXECUTED
00048710 <_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];
48710: 41f9 0006 2690 lea 62690 <_POSIX_Mutex_Return_codes>,%a0 <== NOT EXECUTED
int _POSIX_Mutex_Translate_core_mutex_return_code(
CORE_mutex_Status the_mutex_status
)
{
48716: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_mutex_status > CORE_MUTEX_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Mutex_Return_codes[the_mutex_status];
}
4871a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4871e: 4e5e unlk %fp <== NOT EXECUTED 48720: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004d128 <_POSIX_Priority_Is_valid>:
#include <rtems/posix/priority.h>
bool _POSIX_Priority_Is_valid(
int priority
)
{
4d128: 4e56 0000 linkw %fp,#0 4d12c: 202e 0008 movel %fp@(8),%d0
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
4d130: 6f12 bles 4d144 <_POSIX_Priority_Is_valid+0x1c> <== NEVER TAKEN
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
4d132: 4281 clrl %d1 4d134: 1239 0005 f866 moveb 5f866 <rtems_maximum_priority>,%d1
}
4d13a: 4e5e unlk %fp
#endif
#include <rtems/system.h>
#include <rtems/posix/priority.h>
bool _POSIX_Priority_Is_valid(
4d13c: b280 cmpl %d0,%d1 4d13e: 5ec0 sgt %d0 4d140: 4480 negl %d0
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
}
4d142: 4e75 rts
4d144: 4e5e unlk %fp <== NOT EXECUTED
bool _POSIX_Priority_Is_valid(
int priority
)
{
return ((priority >= POSIX_SCHEDULER_MINIMUM_PRIORITY) &&
4d146: 4200 clrb %d0 <== NOT EXECUTED
(priority <= POSIX_SCHEDULER_MAXIMUM_PRIORITY));
}
...
00047590 <_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];
47590: 41f9 0006 02c4 lea 602c4 <_POSIX_RWLock_Return_codes>,%a0 <== NOT EXECUTED
int _POSIX_RWLock_Translate_core_RWLock_return_code(
CORE_RWLock_Status the_rwlock_status
)
{
47596: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_rwlock_status > CORE_RWLOCK_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_RWLock_Return_codes[the_rwlock_status];
}
4759a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4759e: 4e5e unlk %fp <== NOT EXECUTED 475a0: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004fb68 <_POSIX_Semaphore_Create_support>:
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
4fb68: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4fb6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fb6e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fb70: 242e 0008 movel %fp@(8),%d2 <== 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)
4fb74: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 4fb78: 6600 0112 bnew 4fc8c <_POSIX_Semaphore_Create_support+0x124><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
4fb7c: 4a82 tstl %d2 <== NOT EXECUTED 4fb7e: 6718 beqs 4fb98 <_POSIX_Semaphore_Create_support+0x30><== NOT EXECUTED
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
4fb80: 4878 00ff pea ff <DBL_MANT_DIG+0xca> <== NOT EXECUTED 4fb84: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fb86: 4eb9 0005 4164 jsr 54164 <strnlen> <== NOT EXECUTED 4fb8c: 508f addql #8,%sp <== NOT EXECUTED 4fb8e: 0c80 0000 00fe cmpil #254,%d0 <== NOT EXECUTED 4fb94: 6200 00dc bhiw 4fc72 <_POSIX_Semaphore_Create_support+0x10a><== NOT EXECUTED 4fb98: 2039 0006 4f98 movel 64f98 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4fb9e: 5280 addql #1,%d0 <== NOT EXECUTED 4fba0: 23c0 0006 4f98 movel %d0,64f98 <_Thread_Dispatch_disable_level><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
_Objects_Allocate( &_POSIX_Semaphore_Information );
4fba6: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4fbac: 4eb9 0004 b0d0 jsr 4b0d0 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
4fbb2: 588f addql #4,%sp <== NOT EXECUTED 4fbb4: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fbb6: 4a80 tstl %d0 <== NOT EXECUTED 4fbb8: 6700 00ec beqw 4fca6 <_POSIX_Semaphore_Create_support+0x13e><== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
4fbbc: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
if ( name ) {
4fbc0: 4a82 tstl %d2 <== NOT EXECUTED 4fbc2: 675c beqs 4fc20 <_POSIX_Semaphore_Create_support+0xb8><== NOT EXECUTED
the_semaphore->named = true;
the_semaphore->open_count = 1;
4fbc4: 7001 moveq #1,%d0 <== NOT EXECUTED 4fbc6: 2540 0016 movel %d0,%a2@(22) <== NOT EXECUTED
}
the_semaphore->process_shared = pshared;
if ( name ) {
the_semaphore->named = true;
4fbca: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED
the_semaphore->open_count = 1;
the_semaphore->linked = true;
4fbce: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED
the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
4fbd2: 70ff moveq #-1,%d0 <== 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;
4fbd4: 42aa 005e clrl %a2@(94) <== NOT EXECUTED
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
4fbd8: 2540 005a movel %d0,%a2@(90) <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
4fbdc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fbe0: 486a 005a pea %a2@(90) <== NOT EXECUTED 4fbe4: 486a 001a pea %a2@(26) <== NOT EXECUTED 4fbe8: 4eb9 0004 aa7c jsr 4aa7c <_CORE_semaphore_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fbee: 2079 0006 51ec moveal 651ec <_POSIX_Semaphore_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4fbf4: 4280 clrl %d0 <== NOT EXECUTED 4fbf6: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fbfa: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
4fbfe: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
4fc02: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 4fc06: 208a movel %a2,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4fc08: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4fc0e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fc12: 4280 clrl %d0 <== NOT EXECUTED
}
4fc14: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4fc18: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fc1c: 4e5e unlk %fp <== NOT EXECUTED 4fc1e: 4e75 rts <== NOT EXECUTED
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
the_semaphore->open_count = 0;
4fc20: 42aa 0016 clrl %a2@(22) <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
4fc24: 4200 clrb %d0 <== 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;
4fc26: 42aa 005e clrl %a2@(94) <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
4fc2a: 1540 0014 moveb %d0,%a2@(20) <== NOT EXECUTED
the_semaphore->open_count = 0;
the_semaphore->linked = false;
4fc2e: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED
the_sem_attr->discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
4fc32: 70ff moveq #-1,%d0 <== NOT EXECUTED 4fc34: 2540 005a movel %d0,%a2@(90) <== NOT EXECUTED
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
4fc38: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fc3c: 486a 005a pea %a2@(90) <== NOT EXECUTED 4fc40: 486a 001a pea %a2@(26) <== NOT EXECUTED 4fc44: 4eb9 0004 aa7c jsr 4aa7c <_CORE_semaphore_Initialize> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fc4a: 2079 0006 51ec moveal 651ec <_POSIX_Semaphore_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4fc50: 4280 clrl %d0 <== NOT EXECUTED 4fc52: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4fc56: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
4fc5a: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
4fc5e: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 4fc62: 208a movel %a2,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4fc64: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4fc6a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fc6e: 4280 clrl %d0 <== NOT EXECUTED 4fc70: 60a2 bras 4fc14 <_POSIX_Semaphore_Create_support+0xac><== NOT EXECUTED
if (pshared != 0)
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
4fc72: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 4fc78: 745b moveq #91,%d2 <== NOT EXECUTED 4fc7a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fc7c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4fc7e: 2082 movel %d2,%a0@ <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fc80: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4fc84: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fc88: 4e5e unlk %fp <== NOT EXECUTED 4fc8a: 4e75 rts <== 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 );
4fc8c: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fc92: 242e fff8 movel %fp@(-8),%d2 <== 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 );
4fc96: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fc98: 7258 moveq #88,%d1 <== NOT EXECUTED 4fc9a: 70ff moveq #-1,%d0 <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fc9c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fca0: 4e5e unlk %fp <== 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 );
4fca2: 2081 movel %d1,%a0@ <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fca4: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
4fca6: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSPC );
4fcac: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fcb2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
4fcb6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fcb8: 721c moveq #28,%d1 <== NOT EXECUTED 4fcba: 70ff moveq #-1,%d0 <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
4fcbc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fcc0: 4e5e unlk %fp <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
4fcc2: 2081 movel %d1,%a0@ <== NOT EXECUTED
*the_sem = the_semaphore;
_Thread_Enable_dispatch();
return 0;
}
...
0004fcc8 <_POSIX_Semaphore_Delete>:
*/
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
4fcc8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4fccc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fcce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
4fcd2: 4a2a 0015 tstb %a2@(21) <== NOT EXECUTED 4fcd6: 6606 bnes 4fcde <_POSIX_Semaphore_Delete+0x16> <== NOT EXECUTED 4fcd8: 4aaa 0016 tstl %a2@(22) <== NOT EXECUTED 4fcdc: 6708 beqs 4fce6 <_POSIX_Semaphore_Delete+0x1e> <== NOT EXECUTED
-1
);
_POSIX_Semaphore_Free( the_semaphore );
}
}
4fcde: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fce2: 4e5e unlk %fp <== NOT EXECUTED 4fce4: 4e75 rts <== NOT EXECUTED
void _POSIX_Semaphore_Delete(
POSIX_Semaphore_Control *the_semaphore
)
{
if ( !the_semaphore->linked && !the_semaphore->open_count ) {
_Objects_Close( &_POSIX_Semaphore_Information, &the_semaphore->Object );
4fce6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fce8: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4fcee: 4eb9 0004 b160 jsr 4b160 <_Objects_Close> <== NOT EXECUTED
_CORE_semaphore_Flush(
4fcf4: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED 4fcf8: 42a7 clrl %sp@- <== NOT EXECUTED 4fcfa: 486a 001a pea %a2@(26) <== NOT EXECUTED 4fcfe: 4eb9 0004 aa70 jsr 4aa70 <_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 );
4fd04: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fd06: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4fd0c: 4eb9 0004 b424 jsr 4b424 <_Objects_Free> <== NOT EXECUTED
-1
);
_POSIX_Semaphore_Free( the_semaphore );
}
}
4fd12: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4fd16: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4fd1a: 4e5e unlk %fp <== NOT EXECUTED
...
0004fd20 <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
4fd20: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fd24: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
4fd28: 4a88 tstl %a0 <== NOT EXECUTED 4fd2a: 6704 beqs 4fd30 <_POSIX_Semaphore_Name_to_id+0x10><== NOT EXECUTED
return EINVAL;
if ( !name[0] )
4fd2c: 4a10 tstb %a0@ <== NOT EXECUTED 4fd2e: 6606 bnes 4fd36 <_POSIX_Semaphore_Name_to_id+0x16><== NOT EXECUTED
return EINVAL;
4fd30: 7016 moveq #22,%d0 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
4fd32: 4e5e unlk %fp <== NOT EXECUTED 4fd34: 4e75 rts <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
status = _Objects_Name_to_id_string(
4fd36: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fd3a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4fd3c: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4fd42: 4eb9 0005 09c0 jsr 509c0 <_Objects_Name_to_id_string> <== NOT EXECUTED
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
4fd48: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
4fd4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
status = _Objects_Name_to_id_string(
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
4fd50: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
4fd54: 4a80 tstl %d0 <== NOT EXECUTED 4fd56: 67da beqs 4fd32 <_POSIX_Semaphore_Name_to_id+0x12><== NOT EXECUTED
return 0;
return ENOENT;
4fd58: 7002 moveq #2,%d0 <== NOT EXECUTED
}
4fd5a: 4e5e unlk %fp <== NOT EXECUTED
...
00052598 <_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];
52598: 41f9 0006 2ab4 lea 62ab4 <_POSIX_Semaphore_Return_codes>,%a0<== NOT EXECUTED
int _POSIX_Semaphore_Translate_core_semaphore_return_code(
CORE_semaphore_Status the_semaphore_status
)
{
5259e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_semaphore_status > CORE_SEMAPHORE_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Semaphore_Return_codes[the_semaphore_status];
}
525a2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 525a6: 4e5e unlk %fp <== NOT EXECUTED 525a8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004fd94 <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
4fd94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4fd98: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4fd9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4fd9e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
4fda0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4fda4: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4fda6: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4fdac: 142e 000f moveb %fp@(15),%d2 <== NOT EXECUTED 4fdb0: 4eb9 0004 b590 jsr 4b590 <_Objects_Get> <== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
4fdb6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4fdba: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4fdbe: 671c beqs 4fddc <_POSIX_Semaphore_Wait_support+0x48><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4fdc0: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED
}
4fdc6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4fdca: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fdcc: 7016 moveq #22,%d0 <== NOT EXECUTED 4fdce: 72ff moveq #-1,%d1 <== NOT EXECUTED
}
4fdd0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fdd4: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4fdd6: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
4fdd8: 2001 movel %d1,%d0 <== NOT EXECUTED 4fdda: 4e75 rts <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
4fddc: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4fde0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4fde2: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 4fde8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4fdea: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4fdee: 4868 001a pea %a0@(26) <== NOT EXECUTED 4fdf2: 4eb9 0005 04a4 jsr 504a4 <_CORE_semaphore_Seize> <== NOT EXECUTED
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
4fdf8: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !_Thread_Executing->Wait.return_code )
4fdfe: 2079 0006 5428 moveal 65428 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4fe04: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4fe08: 4aa8 0034 tstl %a0@(52) <== NOT EXECUTED 4fe0c: 6610 bnes 4fe1e <_POSIX_Semaphore_Wait_support+0x8a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4fe0e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
timeout
);
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
4fe12: 4281 clrl %d1 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4fe14: 2001 movel %d1,%d0 <== NOT EXECUTED 4fe16: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fe1a: 4e5e unlk %fp <== NOT EXECUTED 4fe1c: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
rtems_set_errno_and_return_minus_one(
4fe1e: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 4fe24: 2079 0006 5428 moveal 65428 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4fe2a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4fe2c: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4fe30: 4eb9 0005 2598 jsr 52598 <_POSIX_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4fe36: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
rtems_set_errno_and_return_minus_one(
4fe3a: 588f addql #4,%sp <== NOT EXECUTED 4fe3c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4fe3e: 2480 movel %d0,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4fe40: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4fe44: 2001 movel %d1,%d0 <== NOT EXECUTED 4fe46: 4e5e unlk %fp <== NOT EXECUTED
...
00046728 <_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];
46728: 41f9 0005 e5d0 lea 5e5d0 <_POSIX_Spinlock_Return_codes>,%a0<== NOT EXECUTED
int _POSIX_Spinlock_Translate_core_spinlock_return_code(
CORE_spinlock_Status the_spinlock_status
)
{
4672e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( the_spinlock_status > CORE_SPINLOCK_STATUS_LAST )
return EINVAL;
#endif
return _POSIX_Spinlock_Return_codes[the_spinlock_status];
}
46732: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46736: 4e5e unlk %fp <== NOT EXECUTED 46738: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004b9c8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(
Thread_Control *the_thread
)
{
4b9c8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b9cc: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
4b9d0: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
4b9d4: 4aa8 00d8 tstl %a0@(216) <== NOT EXECUTED 4b9d8: 6608 bnes 4b9e2 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x1a><== NOT EXECUTED 4b9da: 7001 moveq #1,%d0 <== NOT EXECUTED 4b9dc: b0a8 00dc cmpl %a0@(220),%d0 <== NOT EXECUTED 4b9e0: 6708 beqs 4b9ea <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22><== NOT EXECUTED
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
4b9e2: 4e5e unlk %fp <== 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();
4b9e4: 4ef9 0004 8a4a jmp 48a4a <_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 &&
4b9ea: 4aa8 00e0 tstl %a0@(224) <== NOT EXECUTED 4b9ee: 67f2 beqs 4b9e2 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x1a><== NOT EXECUTED
thread_support->cancelation_requested ) {
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
4b9f0: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
4b9f4: 2039 0006 0490 movel 60490 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4b9fa: 5380 subql #1,%d0 <== NOT EXECUTED 4b9fc: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4b9fe: 23c0 0006 0490 movel %d0,60490 <_Thread_Dispatch_disable_level><== NOT EXECUTED 4ba04: 4eb9 0004 c318 jsr 4c318 <_POSIX_Thread_Exit> <== NOT EXECUTED 4ba0a: 508f addql #8,%sp <== NOT EXECUTED
} else
_Thread_Enable_dispatch();
}
4ba0c: 4e5e unlk %fp <== NOT EXECUTED
0004e324 <_POSIX_Thread_Exit>:
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
4e324: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4e328: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4e32c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
4e330: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED
void _POSIX_Thread_Exit(
Thread_Control *the_thread,
void *value_ptr
)
{
4e334: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
4e338: 4eb9 0004 7cf0 jsr 47cf0 <_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();
4e33e: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
void *value_ptr
)
{
Objects_Information *the_information;
the_information = _Objects_Get_information_id( the_thread->Object.id );
4e344: 2600 movel %d0,%d3 <== 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();
4e346: 4eb9 0004 6e50 jsr 46e50 <_API_Mutex_Lock> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4e34c: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4e352: 5280 addql #1,%d0 <== NOT EXECUTED 4e354: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
_Thread_Close( the_information, the_thread );
4e35a: 2f0a movel %a2,%sp@- <== NOT EXECUTED
*/
_RTEMS_Lock_allocator();
_Thread_Disable_dispatch();
the_thread->Wait.return_argument = value_ptr;
4e35c: 2542 0028 movel %d2,%a2@(40) <== NOT EXECUTED
_Thread_Close( the_information, the_thread );
4e360: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4e362: 4eb9 0004 83b4 jsr 483b4 <_Thread_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
4e368: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e36a: 4879 0005 fe54 pea 5fe54 <_POSIX_Threads_Information> <== NOT EXECUTED 4e370: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free> <== NOT EXECUTED
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
4e376: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4e37c: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock> <== NOT EXECUTED
_Thread_Enable_dispatch();
4e382: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
}
4e386: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4e38c: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Close( the_information, the_thread );
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
4e38e: 4ef9 0004 86e6 jmp 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
0004d14c <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
4d14c: 4e56 ffe8 linkw %fp,#-24 4d150: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 4d154: 246e 000c moveal %fp@(12),%a2
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
4d158: 47f9 0004 d128 lea 4d128 <_POSIX_Priority_Is_valid>,%a3 4d15e: 2f12 movel %a2@,%sp@-
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
4d160: 242e 0008 movel %fp@(8),%d2 4d164: 286e 0010 moveal %fp@(16),%a4 4d168: 2a6e 0014 moveal %fp@(20),%a5
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
4d16c: 4e93 jsr %a3@ 4d16e: 588f addql #4,%sp 4d170: 4a00 tstb %d0
4d172: 6720 beqs 4d194 <_POSIX_Thread_Translate_sched_param+0x48><== NEVER TAKEN
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
4d174: 4294 clrl %a4@
*budget_callout = NULL;
4d176: 4295 clrl %a5@
if ( policy == SCHED_OTHER ) {
4d178: 4a82 tstl %d2
4d17a: 6724 beqs 4d1a0 <_POSIX_Thread_Translate_sched_param+0x54><== NEVER TAKEN
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
4d17c: 7001 moveq #1,%d0 4d17e: b082 cmpl %d2,%d0 4d180: 6700 0086 beqw 4d208 <_POSIX_Thread_Translate_sched_param+0xbc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
4d184: 103c 0002 moveb #2,%d0 <== NOT EXECUTED 4d188: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d18a: 6700 0088 beqw 4d214 <_POSIX_Thread_Translate_sched_param+0xc8><== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
4d18e: 7004 moveq #4,%d0 <== NOT EXECUTED 4d190: b082 cmpl %d2,%d0 <== NOT EXECUTED 4d192: 671c beqs 4d1b0 <_POSIX_Thread_Translate_sched_param+0x64><== 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;
4d194: 7016 moveq #22,%d0 <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
4d196: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4d19c: 4e5e unlk %fp <== NOT EXECUTED 4d19e: 4e75 rts <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d1a0: 7201 moveq #1,%d1 <== NOT EXECUTED
return 0;
4d1a2: 4280 clrl %d0 <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4d1a4: 2881 movel %d1,%a4@ <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
4d1a6: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4d1ac: 4e5e unlk %fp <== NOT EXECUTED 4d1ae: 4e75 rts <== 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) &&
4d1b0: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 4d1b4: 6606 bnes 4d1bc <_POSIX_Thread_Translate_sched_param+0x70><== NOT EXECUTED 4d1b6: 4aaa 000c tstl %a2@(12) <== NOT EXECUTED 4d1ba: 67d8 beqs 4d194 <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED
(param->sched_ss_repl_period.tv_nsec == 0) )
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
4d1bc: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4d1c0: 6606 bnes 4d1c8 <_POSIX_Thread_Translate_sched_param+0x7c><== NOT EXECUTED 4d1c2: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4d1c6: 67cc beqs 4d194 <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED
(param->sched_ss_init_budget.tv_nsec == 0) )
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
4d1c8: 486a 0008 pea %a2@(8) <== NOT EXECUTED 4d1cc: 243c 0004 aa14 movel #305684,%d2 <== NOT EXECUTED 4d1d2: 2042 moveal %d2,%a0 <== NOT EXECUTED 4d1d4: 4e90 jsr %a0@ <== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
4d1d6: 486a 0010 pea %a2@(16) <== 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 ) <
4d1da: 2600 movel %d0,%d3 <== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
4d1dc: 2042 moveal %d2,%a0 <== NOT EXECUTED 4d1de: 4e90 jsr %a0@ <== 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 ) <
4d1e0: 508f addql #8,%sp <== NOT EXECUTED 4d1e2: b083 cmpl %d3,%d0 <== NOT EXECUTED 4d1e4: 62ae bhis 4d194 <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
4d1e6: 2f2a 0004 movel %a2@(4),%sp@- <== NOT EXECUTED 4d1ea: 4e93 jsr %a3@ <== NOT EXECUTED 4d1ec: 588f addql #4,%sp <== NOT EXECUTED 4d1ee: 4a00 tstb %d0 <== NOT EXECUTED 4d1f0: 67a2 beqs 4d194 <_POSIX_Thread_Translate_sched_param+0x48><== NOT EXECUTED
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
4d1f2: 7003 moveq #3,%d0 <== NOT EXECUTED 4d1f4: 2880 movel %d0,%a4@ <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
4d1f6: 4280 clrl %d0 <== 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;
4d1f8: 2abc 0004 6e74 movel #290420,%a5@ <== NOT EXECUTED
return 0;
}
return EINVAL;
}
4d1fe: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4d204: 4e5e unlk %fp <== NOT EXECUTED 4d206: 4e75 rts <== NOT EXECUTED
return 0;
}
if ( policy == SCHED_FIFO ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
4d208: 4280 clrl %d0
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
4d20a: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 4d210: 4e5e unlk %fp 4d212: 4e75 rts
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
4d214: 2880 movel %d0,%a4@ <== NOT EXECUTED
return 0;
4d216: 4200 clrb %d0 <== NOT EXECUTED
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
4d218: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4d21e: 4e5e unlk %fp <== NOT EXECUTED
...
0004bc88 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
4bc88: 4e56 0000 linkw %fp,#0 4bc8c: 2f0b movel %a3,%sp@- 4bc8e: 266e 000c moveal %fp@(12),%a3 4bc92: 2f0a movel %a2,%sp@-
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
4bc94: 4878 00f0 pea f0 <DBL_MANT_DIG+0xbb> 4bc98: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !api )
4bc9e: 588f addql #4,%sp
)
{
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
4bca0: 2440 moveal %d0,%a2
if ( !api )
4bca2: 4a80 tstl %d0 4bca4: 6700 013c beqw 4bde2 <_POSIX_Threads_Create_extension+0x15a>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
4bca8: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> 4bcac: 42a7 clrl %sp@-
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
4bcae: 2740 010e movel %d0,%a3@(270)
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
4bcb2: 2f00 movel %d0,%sp@- 4bcb4: 4eb9 0004 f228 jsr 4f228 <memset>
* 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
4bcba: 4fef 000c lea %sp@(12),%sp
/* 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;
4bcbe: 41ea 008c lea %a2@(140),%a0
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
4bcc2: 4281 clrl %d1 4bcc4: 1239 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d1 4bcca: 4280 clrl %d0 4bccc: 102b 0008 moveb %a3@(8),%d0 4bcd0: 92ab 0014 subl %a3@(20),%d1 4bcd4: 20f9 0005 d988 movel 5d988 <_POSIX_Threads_Default_attributes+0x1c>,%a0@+ 4bcda: 20f9 0005 d98c movel 5d98c <_POSIX_Threads_Default_attributes+0x20>,%a0@+ 4bce0: 20f9 0005 d990 movel 5d990 <_POSIX_Threads_Default_attributes+0x24>,%a0@+ 4bce6: 20f9 0005 d994 movel 5d994 <_POSIX_Threads_Default_attributes+0x28>,%a0@+ 4bcec: 20f9 0005 d998 movel 5d998 <_POSIX_Threads_Default_attributes+0x2c>,%a0@+ 4bcf2: 20b9 0005 d99c movel 5d99c <_POSIX_Threads_Default_attributes+0x30>,%a0@
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4bcf8: 41ea 00e8 lea %a2@(232),%a0 4bcfc: 2541 0088 movel %d1,%a2@(136) 4bd00: 7207 moveq #7,%d1 4bd02: c081 andl %d1,%d0
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
4bd04: 123c 0001 moveb #1,%d1 4bd08: 2541 0010 movel %d1,%a2@(16) 4bd0c: 2541 0014 movel %d1,%a2@(20) 4bd10: 123c 0002 moveb #2,%d1 4bd14: 2541 0018 movel %d1,%a2@(24) 4bd18: 123c 0001 moveb #1,%d1 4bd1c: 2548 00e4 movel %a0,%a2@(228)
* POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; api->cancelability_state = PTHREAD_CANCEL_ENABLE; api->cancelability_type = PTHREAD_CANCEL_DEFERRED; _Chain_Initialize_empty (&api->Cancellation_Handlers);
4bd20: 41ea 00e4 lea %a2@(228),%a0
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
4bd24: 2541 0038 movel %d1,%a2@(56) 4bd28: 2541 003c movel %d1,%a2@(60)
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
4bd2c: 2541 0040 movel %d1,%a2@(64)
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
4bd30: 2541 0084 movel %d1,%a2@(132)
* 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
4bd34: 123c 0003 moveb #3,%d1
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
4bd38: 24bc 0000 0001 movel #1,%a2@
* POSIX 1003.1 1996, 18.2.2.2 */ api->cancelation_requested = 0; api->cancelability_state = PTHREAD_CANCEL_ENABLE; api->cancelability_type = PTHREAD_CANCEL_DEFERRED; _Chain_Initialize_empty (&api->Cancellation_Handlers);
4bd3e: 2548 00ec movel %a0,%a2@(236)
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
4bd42: 42aa 00e0 clrl %a2@(224)
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
4bd46: 42aa 00d8 clrl %a2@(216)
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
4bd4a: 42aa 00dc clrl %a2@(220)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4bd4e: 42aa 00e8 clrl %a2@(232)
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
4bd52: 42aa 00d4 clrl %a2@(212)
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
4bd56: b280 cmpl %d0,%d1
4bd58: 6744 beqs 4bd9e <_POSIX_Threads_Create_extension+0x116>
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
4bd5a: 70ff moveq #-1,%d0 4bd5c: 2540 00d0 movel %d0,%a2@(208)
}
_Thread_queue_Initialize(
4bd60: 42a7 clrl %sp@- 4bd62: 4878 1000 pea 1000 <D_MAX_EXP+0x801> 4bd66: 42a7 clrl %sp@- 4bd68: 486a 0044 pea %a2@(68) 4bd6c: 4eb9 0004 8ef4 jsr 48ef4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
4bd72: 222b 0008 movel %a3@(8),%d1
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4bd76: 41f9 0004 bdf0 lea 4bdf0 <_POSIX_Threads_Sporadic_budget_TSR>,%a0
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
4bd7c: 4fef 0010 lea %sp@(16),%sp 4bd80: 7001 moveq #1,%d0 4bd82: 2548 00c4 movel %a0,%a2@(196)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4bd86: 42aa 00b0 clrl %a2@(176)
the_watchdog->routine = routine; the_watchdog->id = id;
4bd8a: 2541 00c8 movel %d1,%a2@(200)
the_watchdog->user_data = user_data;
4bd8e: 254b 00cc movel %a3,%a2@(204)
}
4bd92: 246e fff8 moveal %fp@(-8),%a2 4bd96: 266e fffc moveal %fp@(-4),%a3 4bd9a: 4e5e unlk %fp 4bd9c: 4e75 rts
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 ];
4bd9e: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
api->signals_blocked = executing_api->signals_blocked;
4bda4: 2068 010e moveal %a0@(270),%a0 4bda8: 2568 00d0 00d0 movel %a0@(208),%a2@(208)
} else {
api->signals_blocked = 0xffffffff;
}
_Thread_queue_Initialize(
4bdae: 42a7 clrl %sp@- 4bdb0: 4878 1000 pea 1000 <D_MAX_EXP+0x801> 4bdb4: 42a7 clrl %sp@- 4bdb6: 486a 0044 pea %a2@(68) 4bdba: 4eb9 0004 8ef4 jsr 48ef4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
4bdc0: 222b 0008 movel %a3@(8),%d1
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4bdc4: 41f9 0004 bdf0 lea 4bdf0 <_POSIX_Threads_Sporadic_budget_TSR>,%a0
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
4bdca: 4fef 0010 lea %sp@(16),%sp 4bdce: 2548 00c4 movel %a0,%a2@(196) 4bdd2: 7001 moveq #1,%d0
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4bdd4: 42aa 00b0 clrl %a2@(176)
the_watchdog->routine = routine; the_watchdog->id = id;
4bdd8: 2541 00c8 movel %d1,%a2@(200)
the_watchdog->user_data = user_data;
4bddc: 254b 00cc movel %a3,%a2@(204) 4bde0: 60b0 bras 4bd92 <_POSIX_Threads_Create_extension+0x10a>
}
4bde2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bde6: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4bdea: 4e5e unlk %fp <== NOT EXECUTED
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
return false;
4bdec: 4200 clrb %d0 <== NOT EXECUTED
created->Object.id,
created
);
return true;
}
0004bbf6 <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
4bbf6: 4e56 ffec linkw %fp,#-20 4bbfa: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4bbfe: 266e 000c moveal %fp@(12),%a3 4bc02: 45f9 0004 8ac8 lea 48ac8 <_Thread_queue_Dequeue>,%a2
api = deleted->API_Extensions[ THREAD_API_POSIX ];
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
4bc08: 2f0b movel %a3,%sp@-
{
Thread_Control *the_thread;
POSIX_API_Control *api;
void **value_ptr;
api = deleted->API_Extensions[ THREAD_API_POSIX ];
4bc0a: 286b 010e moveal %a3@(270),%a4 4bc0e: 240c movel %a4,%d2 4bc10: 0682 0000 0044 addil #68,%d2
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
4bc16: 4eb9 0004 df68 jsr 4df68 <_POSIX_Threads_cancel_run>
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
4bc1c: 2f0b movel %a3,%sp@- 4bc1e: 4eb9 0004 dfd0 jsr 4dfd0 <_POSIX_Keys_Run_destructors>
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
4bc24: 262b 0028 movel %a3@(40),%d3
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
4bc28: 508f addql #8,%sp 4bc2a: 2f02 movel %d2,%sp@- 4bc2c: 4e92 jsr %a2@ 4bc2e: 588f addql #4,%sp 4bc30: 4a80 tstl %d0
4bc32: 6712 beqs 4bc46 <_POSIX_Threads_Delete_extension+0x50><== ALWAYS TAKEN
*(void **)the_thread->Wait.return_argument = value_ptr;
4bc34: 2240 moveal %d0,%a1 <== NOT EXECUTED 4bc36: 2069 0028 moveal %a1@(40),%a0 <== NOT EXECUTED 4bc3a: 2083 movel %d3,%a0@ <== 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 )) )
4bc3c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4bc3e: 4e92 jsr %a2@ <== NOT EXECUTED 4bc40: 588f addql #4,%sp <== NOT EXECUTED 4bc42: 4a80 tstl %d0 <== NOT EXECUTED 4bc44: 66ee bnes 4bc34 <_POSIX_Threads_Delete_extension+0x3e><== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
4bc46: 103c 0004 moveb #4,%d0 4bc4a: b0ac 0084 cmpl %a4@(132),%d0
4bc4e: 6716 beqs 4bc66 <_POSIX_Threads_Delete_extension+0x70><== NEVER TAKEN
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
4bc50: 42ab 010e clrl %a3@(270)
(void) _Workspace_Free( api );
4bc54: 2d4c 0008 movel %a4,%fp@(8)
}
4bc58: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 4bc5e: 4e5e unlk %fp
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
(void) _Workspace_Free( api );
4bc60: 4ef9 0004 9bd2 jmp 49bd2 <_Workspace_Free>
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 );
4bc66: 486c 00a8 pea %a4@(168) <== NOT EXECUTED 4bc6a: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 4bc70: 588f addql #4,%sp <== NOT EXECUTED
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
4bc72: 42ab 010e clrl %a3@(270) <== NOT EXECUTED
(void) _Workspace_Free( api );
4bc76: 2d4c 0008 movel %a4,%fp@(8) <== NOT EXECUTED
}
4bc7a: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4bc80: 4e5e unlk %fp <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
(void) _Workspace_Free( api );
4bc82: 4ef9 0004 9bd2 jmp 49bd2 <_Workspace_Free> <== NOT EXECUTED
0004bbca <_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);
4bbca: 4280 clrl %d0 4bbcc: 7207 moveq #7,%d1
* This method is invoked each time a thread exits.
*/
void _POSIX_Threads_Exitted_extension(
Thread_Control *executing
)
{
4bbce: 4e56 0000 linkw %fp,#0 4bbd2: 206e 0008 moveal %fp@(8),%a0 4bbd6: 1028 0008 moveb %a0@(8),%d0 4bbda: c081 andl %d1,%d0
/* * 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 )
4bbdc: 123c 0003 moveb #3,%d1 4bbe0: b280 cmpl %d0,%d1
4bbe2: 6704 beqs 4bbe8 <_POSIX_Threads_Exitted_extension+0x1e><== NEVER TAKEN
pthread_exit( executing->Wait.return_argument );
}
4bbe4: 4e5e unlk %fp 4bbe6: 4e75 rts
/*
* 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 )
pthread_exit( executing->Wait.return_argument );
4bbe8: 2d68 0028 0008 movel %a0@(40),%fp@(8) <== NOT EXECUTED
}
4bbee: 4e5e unlk %fp <== NOT EXECUTED
/*
* 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 )
pthread_exit( executing->Wait.return_argument );
4bbf0: 4ef9 0004 e394 jmp 4e394 <pthread_exit> <== NOT EXECUTED
00046b04 <_POSIX_Threads_Initialize_user_threads_body>:
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
46b04: 4e56 ff98 linkw %fp,#-104 46b08: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@
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;
46b0c: 2479 0005 f85e moveal 5f85e <Configuration_POSIX_API+0x34>,%a2
maximum = Configuration_POSIX_API.number_of_initialization_threads;
46b12: 2839 0005 f85a movel 5f85a <Configuration_POSIX_API+0x30>,%d4
if ( !user_threads || maximum == 0 )
46b18: 4a8a tstl %a2
46b1a: 675a beqs 46b76 <_POSIX_Threads_Initialize_user_threads_body+0x72><== NEVER TAKEN
46b1c: 4a84 tstl %d4
46b1e: 6756 beqs 46b76 <_POSIX_Threads_Initialize_user_threads_body+0x72><== NEVER TAKEN
46b20: 240e movel %fp,%d2 46b22: 2a0e movel %fp,%d5 46b24: 4283 clrl %d3 46b26: 0682 ffff ffbc addil #-68,%d2 46b2c: 2c3c 0004 d224 movel #315940,%d6 46b32: 4bf9 0004 d250 lea 4d250 <pthread_attr_setinheritsched>,%a5 46b38: 49f9 0004 d290 lea 4d290 <pthread_attr_setstacksize>,%a4 46b3e: 5985 subql #4,%d5 46b40: 47f9 0004 6750 lea 46750 <pthread_create>,%a3
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
46b46: 2f02 movel %d2,%sp@- 46b48: 2046 moveal %d6,%a0 46b4a: 4e90 jsr %a0@
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
46b4c: 4878 0002 pea 2 <DOUBLE_FLOAT> 46b50: 2f02 movel %d2,%sp@- 46b52: 4e95 jsr %a5@
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
46b54: 2f2a 0004 movel %a2@(4),%sp@- 46b58: 2f02 movel %d2,%sp@- 46b5a: 4e94 jsr %a4@
status = pthread_create(
46b5c: 42a7 clrl %sp@- 46b5e: 2f12 movel %a2@,%sp@- 46b60: 2f02 movel %d2,%sp@- 46b62: 2f05 movel %d5,%sp@- 46b64: 4e93 jsr %a3@
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
46b66: 4fef 0024 lea %sp@(36),%sp 46b6a: 4a80 tstl %d0
46b6c: 6612 bnes 46b80 <_POSIX_Threads_Initialize_user_threads_body+0x7c>
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
46b6e: 5283 addql #1,%d3 46b70: 508a addql #8,%a2 46b72: b684 cmpl %d4,%d3
46b74: 65d0 bcss 46b46 <_POSIX_Threads_Initialize_user_threads_body+0x42><== NEVER TAKEN
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
46b76: 4cee 3c7c ff98 moveml %fp@(-104),%d2-%d6/%a2-%a5 46b7c: 4e5e unlk %fp 46b7e: 4e75 rts
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
46b80: 2f00 movel %d0,%sp@- 46b82: 4878 0001 pea 1 <ADD> 46b86: 4878 0002 pea 2 <DOUBLE_FLOAT> 46b8a: 4eb9 0004 8c80 jsr 48c80 <_Internal_error_Occurred>
0004bdf0 <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
4bdf0: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4bdf4: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 4bdf8: 266e 000c moveal %fp@(12),%a3 <== 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 );
4bdfc: 49f9 0004 cd54 lea 4cd54 <_Timespec_To_ticks>,%a4 <== NOT EXECUTED
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4be02: 246b 010e moveal %a3@(270),%a2 <== NOT EXECUTED
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
4be06: 486a 0098 pea %a2@(152) <== NOT EXECUTED 4be0a: 4e94 jsr %a4@ <== 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 ) {
4be0c: 588f addql #4,%sp <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
4be0e: 4281 clrl %d1 <== NOT EXECUTED 4be10: 1239 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d1 <== NOT EXECUTED 4be16: 92aa 0088 subl %a2@(136),%d1 <== 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;
4be1a: 2740 0076 movel %d0,%a3@(118) <== NOT EXECUTED
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
4be1e: 2741 0018 movel %d1,%a3@(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 ) {
4be22: 4aab 001c tstl %a3@(28) <== NOT EXECUTED 4be26: 6606 bnes 4be2e <_POSIX_Threads_Sporadic_budget_TSR+0x3e><== NOT EXECUTED
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
4be28: b2ab 0014 cmpl %a3@(20),%d1 <== NOT EXECUTED 4be2c: 652c bcss 4be5a <_POSIX_Threads_Sporadic_budget_TSR+0x6a><== NOT EXECUTED
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
4be2e: 486a 0090 pea %a2@(144) <== NOT EXECUTED 4be32: 4e94 jsr %a4@ <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4be34: 588f addql #4,%sp <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4be36: 2540 00b4 movel %d0,%a2@(180) <== NOT EXECUTED
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
4be3a: 45ea 00a8 lea %a2@(168),%a2 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4be3e: 203c 0005 fd4e movel #392526,%d0 <== NOT EXECUTED 4be44: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
}
4be48: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 <== NOT EXECUTED 4be4e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 4be52: 4e5e unlk %fp <== NOT EXECUTED 4be54: 4ef9 0004 98ec jmp 498ec <_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 );
4be5a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4be5e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4be60: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4be62: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> <== NOT EXECUTED 4be68: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
4be6c: 486a 0090 pea %a2@(144) <== NOT EXECUTED 4be70: 4e94 jsr %a4@ <== NOT EXECUTED 4be72: 588f addql #4,%sp <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4be74: 2540 00b4 movel %d0,%a2@(180) <== NOT EXECUTED
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
4be78: 45ea 00a8 lea %a2@(168),%a2 <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4be7c: 203c 0005 fd4e movel #392526,%d0 <== NOT EXECUTED 4be82: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED
}
4be86: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 <== NOT EXECUTED 4be8c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 4be90: 4e5e unlk %fp <== NOT EXECUTED 4be92: 4ef9 0004 98ec jmp 498ec <_Watchdog_Insert> <== NOT EXECUTED
0004be98 <_POSIX_Threads_Sporadic_budget_callout>:
4be98: 4280 clrl %d0 <== 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 */
4be9a: 72ff moveq #-1,%d1 <== NOT EXECUTED
* _POSIX_Threads_Sporadic_budget_callout
*/
void _POSIX_Threads_Sporadic_budget_callout(
Thread_Control *the_thread
)
{
4be9c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bea0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bea4: 1039 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d0 <== NOT EXECUTED
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4beaa: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED 4beae: 90a9 008c subl %a1@(140),%d0 <== 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 */
4beb2: 2141 0076 movel %d1,%a0@(118) <== NOT EXECUTED
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
4beb6: 2140 0018 movel %d0,%a0@(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 ) {
4beba: 4aa8 001c tstl %a0@(28) <== NOT EXECUTED 4bebe: 6606 bnes 4bec6 <_POSIX_Threads_Sporadic_budget_callout+0x2e><== 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 ) {
4bec0: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 4bec4: 6204 bhis 4beca <_POSIX_Threads_Sporadic_budget_callout+0x32><== NOT EXECUTED
#if 0
printk( "lower priority\n" );
#endif
}
}
}
4bec6: 4e5e unlk %fp <== NOT EXECUTED 4bec8: 4e75 rts <== 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 ) {
_Thread_Change_priority( the_thread, new_priority, true );
4beca: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4bece: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bed0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4bed2: 4eb9 0004 81b4 jsr 481b4 <_Thread_Change_priority> <== NOT EXECUTED 4bed8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if 0
printk( "lower priority\n" );
#endif
}
}
}
4bedc: 4e5e unlk %fp <== NOT EXECUTED
0004df68 <_POSIX_Threads_cancel_run>:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
4df68: 7001 moveq #1,%d0
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
4df6a: 4e56 ffec linkw %fp,#-20 4df6e: 206e 0008 moveal %fp@(8),%a0 4df72: 48d7 3c04 moveml %d2/%a2-%a5,%sp@
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 ];
4df76: 2668 010e moveal %a0@(270),%a3
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4df7a: 45eb 00e8 lea %a3@(232),%a2
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
4df7e: 2740 00d8 movel %d0,%a3@(216)
while ( !_Chain_Is_empty( handler_stack ) ) {
4df82: b5eb 00e4 cmpal %a3@(228),%a2
4df86: 673c beqs 4dfc4 <_POSIX_Threads_cancel_run+0x5c> <== ALWAYS TAKEN
4df88: 49f9 0004 9bd2 lea 49bd2 <_Workspace_Free>,%a4 <== NOT EXECUTED
_ISR_Disable( level );
4df8e: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 4df94: 2002 movel %d2,%d0 <== NOT EXECUTED 4df96: 40c1 movew %sr,%d1 <== NOT EXECUTED 4df98: 8081 orl %d1,%d0 <== NOT EXECUTED 4df9a: 46c0 movew %d0,%sr <== NOT EXECUTED
handler = (POSIX_Cancel_Handler_control *)
4df9c: 2a6a 0004 moveal %a2@(4),%a5 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4dfa0: 2255 moveal %a5@,%a1 <== NOT EXECUTED
previous = the_node->previous;
4dfa2: 206d 0004 moveal %a5@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4dfa6: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4dfaa: 2089 movel %a1,%a0@ <== NOT EXECUTED
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
4dfac: 46c1 movew %d1,%sr <== NOT EXECUTED
(*handler->routine)( handler->arg );
4dfae: 2f2d 000c movel %a5@(12),%sp@- <== NOT EXECUTED 4dfb2: 206d 0008 moveal %a5@(8),%a0 <== NOT EXECUTED 4dfb6: 4e90 jsr %a0@ <== NOT EXECUTED
_Workspace_Free( handler );
4dfb8: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4dfba: 4e94 jsr %a4@ <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
4dfbc: 508f addql #8,%sp <== NOT EXECUTED 4dfbe: b5eb 00e4 cmpal %a3@(228),%a2 <== NOT EXECUTED 4dfc2: 66d0 bnes 4df94 <_POSIX_Threads_cancel_run+0x2c> <== NOT EXECUTED
(*handler->routine)( handler->arg );
_Workspace_Free( handler );
}
}
4dfc4: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4dfca: 4e5e unlk %fp
...
0004c988 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
4c988: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4c98c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c98e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4c992: 2f02 movel %d2,%sp@- <== NOT EXECUTED
ISR_Level level;
(void) _Watchdog_Remove( timer );
4c994: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c996: 4eb9 0004 a328 jsr 4a328 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
4c99c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4c9a2: 40c2 movew %sr,%d2 <== NOT EXECUTED 4c9a4: 8082 orl %d2,%d0 <== NOT EXECUTED 4c9a6: 46c0 movew %d0,%sr <== 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 ) {
4c9a8: 588f addql #4,%sp <== NOT EXECUTED 4c9aa: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 4c9ae: 6710 beqs 4c9c0 <_POSIX_Timer_Insert_helper+0x38><== NOT EXECUTED
_ISR_Enable( level );
4c9b0: 46c2 movew %d2,%sr <== NOT EXECUTED
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
}
4c9b2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c9b6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c9ba: 4e5e unlk %fp <== 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 ) {
_ISR_Enable( level );
return false;
4c9bc: 4200 clrb %d0 <== NOT EXECUTED
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
}
4c9be: 4e75 rts <== NOT EXECUTED 4c9c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c9c2: 4879 0006 0aae pea 60aae <_Watchdog_Ticks_chain> <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4c9c8: 256e 0014 001c movel %fp@(20),%a2@(28) <== NOT EXECUTED
the_watchdog->id = id;
4c9ce: 256e 0010 0020 movel %fp@(16),%a2@(32) <== NOT EXECUTED
the_watchdog->user_data = user_data;
4c9d4: 256e 0018 0024 movel %fp@(24),%a2@(36) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4c9da: 256e 000c 000c movel %fp@(12),%a2@(12) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4c9e0: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4c9e4: 4eb9 0004 a1e0 jsr 4a1e0 <_Watchdog_Insert> <== NOT EXECUTED
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
4c9ea: 46c2 movew %d2,%sr <== NOT EXECUTED
return true;
4c9ec: 508f addql #8,%sp <== NOT EXECUTED
}
4c9ee: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4c9f2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c9f6: 4e5e unlk %fp <== 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;
4c9f8: 7001 moveq #1,%d0 <== NOT EXECUTED
}
00046420 <_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)
{
46420: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46424: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46426: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
4642a: 52aa 0066 addql #1,%a2@(102) <== NOT EXECUTED
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
4642e: 4aaa 0052 tstl %a2@(82) <== NOT EXECUTED 46432: 6606 bnes 4643a <_POSIX_Timer_TSR+0x1a> <== NOT EXECUTED 46434: 4aaa 0056 tstl %a2@(86) <== NOT EXECUTED 46438: 672a beqs 46464 <_POSIX_Timer_TSR+0x44> <== NOT EXECUTED
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
4643a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4643c: 4879 0004 6420 pea 46420 <_POSIX_Timer_TSR> <== NOT EXECUTED 46442: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 46446: 2f2a 0062 movel %a2@(98),%sp@- <== NOT EXECUTED 4644a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4644e: 4eb9 0004 c988 jsr 4c988 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
46454: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46458: 4a00 tstb %d0 <== NOT EXECUTED 4645a: 662a bnes 46486 <_POSIX_Timer_TSR+0x66> <== NOT EXECUTED
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
}
4645c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46460: 4e5e unlk %fp <== NOT EXECUTED 46462: 4e75 rts <== 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;
46464: 7004 moveq #4,%d0 <== NOT EXECUTED 46466: 1540 003c moveb %d0,%a2@(60) <== 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 ) ) {
4646a: 2f2a 0042 movel %a2@(66),%sp@- <== NOT EXECUTED 4646e: 2f2a 0038 movel %a2@(56),%sp@- <== NOT EXECUTED 46472: 4eb9 0004 c4a8 jsr 4c4a8 <pthread_kill> <== NOT EXECUTED
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
46478: 508f addql #8,%sp <== NOT EXECUTED 4647a: 42aa 0066 clrl %a2@(102) <== NOT EXECUTED
}
4647e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 46482: 4e5e unlk %fp <== NOT EXECUTED 46484: 4e75 rts <== NOT EXECUTED
);
if ( !activated )
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
46486: 486a 006a pea %a2@(106) <== NOT EXECUTED 4648a: 4eb9 0004 7c10 jsr 47c10 <_TOD_Get> <== NOT EXECUTED
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
46490: 588f addql #4,%sp <== NOT EXECUTED 46492: 7003 moveq #3,%d0 <== NOT EXECUTED 46494: 1540 003c moveb %d0,%a2@(60) <== 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 ) ) {
46498: 2f2a 0042 movel %a2@(66),%sp@- <== NOT EXECUTED 4649c: 2f2a 0038 movel %a2@(56),%sp@- <== NOT EXECUTED 464a0: 4eb9 0004 c4a8 jsr 4c4a8 <pthread_kill> <== NOT EXECUTED
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
464a6: 508f addql #8,%sp <== NOT EXECUTED 464a8: 42aa 0066 clrl %a2@(102) <== NOT EXECUTED 464ac: 60d0 bras 4647e <_POSIX_Timer_TSR+0x5e> <== NOT EXECUTED
...
0004b7f4 <_POSIX_signals_Abnormal_termination_handler>:
sigset_t _POSIX_signals_Pending;
void _POSIX_signals_Abnormal_termination_handler(
int signo __attribute__((unused)) )
{
4b7f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
exit( 1 );
4b7f8: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4b7fc: 4eb9 0004 e91c jsr 4e91c <exit> <== NOT EXECUTED
00048410 <_POSIX_signals_Alarm_TSR>:
void _POSIX_signals_Alarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
48410: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
int status;
status = kill( getpid(), SIGALRM );
48414: 4eb9 0004 544c jsr 4544c <getpid> <== NOT EXECUTED 4841a: 720e moveq #14,%d1 <== NOT EXECUTED 4841c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED 48420: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED
/* XXX can't print from an ISR, should this be fatal? */ }
48424: 4e5e unlk %fp <== NOT EXECUTED
void *argument __attribute__((unused))
)
{
int status;
status = kill( getpid(), SIGALRM );
48426: 4ef9 0004 854c jmp 4854c <kill> <== NOT EXECUTED
0004e058 <_POSIX_signals_Check_signal>:
{
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,
4e058: 4280 clrl %d0 <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
4e05a: 4e56 ff98 linkw %fp,#-104 <== 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,
4e05e: 102e 0013 moveb %fp@(19),%d0 <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
4e062: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== 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,
4e066: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e06a: 260e movel %fp,%d3 <== NOT EXECUTED 4e06c: 0683 ffff fff4 addil #-12,%d3 <== NOT EXECUTED 4e072: 2f00 movel %d0,%sp@- <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
4e074: 242e 000c movel %fp@(12),%d2 <== 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,
4e078: 2f03 movel %d3,%sp@- <== NOT EXECUTED
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
4e07a: 246e 0008 moveal %fp@(8),%a2 <== 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,
4e07e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e080: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e082: 4eb9 0004 e1fc jsr 4e1fc <_POSIX_signals_Clear_signals> <== NOT EXECUTED 4e088: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4e08c: 4a00 tstb %d0 <== NOT EXECUTED 4e08e: 6700 015e beqw 4e1ee <_POSIX_signals_Check_signal+0x196><== NOT EXECUTED
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
4e092: 2202 movel %d2,%d1 <== NOT EXECUTED 4e094: 2002 movel %d2,%d0 <== NOT EXECUTED 4e096: e589 lsll #2,%d1 <== NOT EXECUTED 4e098: e988 lsll #4,%d0 <== NOT EXECUTED 4e09a: 9081 subl %d1,%d0 <== NOT EXECUTED 4e09c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4e09e: d3fc 0006 012a addal #393514,%a1 <== NOT EXECUTED 4e0a4: 7201 moveq #1,%d1 <== NOT EXECUTED 4e0a6: 2069 0008 moveal %a1@(8),%a0 <== NOT EXECUTED 4e0aa: 2d48 ffc8 movel %a0,%fp@(-56) <== NOT EXECUTED 4e0ae: b288 cmpl %a0,%d1 <== NOT EXECUTED 4e0b0: 6700 013c beqw 4e1ee <_POSIX_signals_Check_signal+0x196><== 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,
4e0b4: 2e0e movel %fp,%d7 <== NOT EXECUTED 4e0b6: 0687 ffff ffd0 addil #-48,%d7 <== NOT EXECUTED 4e0bc: 2647 moveal %d7,%a3 <== NOT EXECUTED 4e0be: 2c0e movel %fp,%d6 <== NOT EXECUTED 4e0c0: 0686 ffff ffd4 addil #-44,%d6 <== NOT EXECUTED 4e0c6: 2a0e movel %fp,%d5 <== NOT EXECUTED 4e0c8: 0685 ffff ffd8 addil #-40,%d5 <== NOT EXECUTED 4e0ce: 280e movel %fp,%d4 <== NOT EXECUTED 4e0d0: 0684 ffff ffdc addil #-36,%d4 <== NOT EXECUTED 4e0d6: 4bee ffe0 lea %fp@(-32),%a5 <== NOT EXECUTED 4e0da: 49ee ffe4 lea %fp@(-28),%a4 <== NOT EXECUTED 4e0de: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4e0e4: 26a8 0024 movel %a0@(36),%a3@ <== NOT EXECUTED 4e0e8: 2646 moveal %d6,%a3 <== NOT EXECUTED 4e0ea: 26a8 0028 movel %a0@(40),%a3@ <== NOT EXECUTED 4e0ee: 2645 moveal %d5,%a3 <== NOT EXECUTED 4e0f0: 26a8 002c movel %a0@(44),%a3@ <== NOT EXECUTED 4e0f4: 2644 moveal %d4,%a3 <== NOT EXECUTED
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
4e0f6: 222a 00d0 movel %a2@(208),%d1 <== 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,
4e0fa: 2d68 0020 ffcc movel %a0@(32),%fp@(-52) <== NOT EXECUTED 4e100: 26a8 0030 movel %a0@(48),%a3@ <== NOT EXECUTED 4e104: 2aa8 0034 movel %a0@(52),%a5@ <== NOT EXECUTED 4e108: 28a8 0038 movel %a0@(56),%a4@ <== NOT EXECUTED 4e10c: 2d68 003c ffe8 movel %a0@(60),%fp@(-24) <== NOT EXECUTED 4e112: 2d68 0040 ffec movel %a0@(64),%fp@(-20) <== NOT EXECUTED 4e118: 2d68 0044 fff0 movel %a0@(68),%fp@(-16) <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
4e11e: 41f9 0006 012a lea 6012a <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
4e124: 2d41 ffc4 movel %d1,%fp@(-60) <== NOT EXECUTED
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
4e128: 82a9 0004 orl %a1@(4),%d1 <== NOT EXECUTED 4e12c: 2541 00d0 movel %d1,%a2@(208) <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
4e130: 7202 moveq #2,%d1 <== NOT EXECUTED 4e132: b2b0 0800 cmpl %a0@(00000000,%d0:l),%d1 <== NOT EXECUTED 4e136: 675c beqs 4e194 <_POSIX_signals_Check_signal+0x13c><== NOT EXECUTED
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
4e138: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e13a: 226e ffc8 moveal %fp@(-56),%a1 <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e13e: 2647 moveal %d7,%a3 <== NOT EXECUTED
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
4e140: 4e91 jsr %a1@ <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e142: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4e148: 2246 moveal %d6,%a1 <== NOT EXECUTED
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
break;
4e14a: 588f addql #4,%sp <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e14c: 216e ffcc 0020 movel %fp@(-52),%a0@(32) <== NOT EXECUTED 4e152: 2153 0024 movel %a3@,%a0@(36) <== NOT EXECUTED 4e156: 2645 moveal %d5,%a3 <== NOT EXECUTED 4e158: 2151 0028 movel %a1@,%a0@(40) <== NOT EXECUTED 4e15c: 2244 moveal %d4,%a1 <== NOT EXECUTED 4e15e: 2153 002c movel %a3@,%a0@(44) <== NOT EXECUTED 4e162: 2151 0030 movel %a1@,%a0@(48) <== NOT EXECUTED 4e166: 2155 0034 movel %a5@,%a0@(52) <== NOT EXECUTED 4e16a: 2154 0038 movel %a4@,%a0@(56) <== NOT EXECUTED 4e16e: 216e ffe8 003c movel %fp@(-24),%a0@(60) <== NOT EXECUTED 4e174: 216e ffec 0040 movel %fp@(-20),%a0@(64) <== NOT EXECUTED 4e17a: 216e fff0 0044 movel %fp@(-16),%a0@(68) <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
4e180: 222e ffc4 movel %fp@(-60),%d1 <== NOT EXECUTED
return true;
4e184: 7001 moveq #1,%d0 <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
4e186: 2541 00d0 movel %d1,%a2@(208) <== NOT EXECUTED
return true;
}
4e18a: 4cee 3cfc ff98 moveml %fp@(-104),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4e190: 4e5e unlk %fp <== NOT EXECUTED 4e192: 4e75 rts <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
4e194: 42a7 clrl %sp@- <== NOT EXECUTED 4e196: 206e ffc8 moveal %fp@(-56),%a0 <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e19a: 2647 moveal %d7,%a3 <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
4e19c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4e19e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e1a0: 4e90 jsr %a0@ <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e1a2: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4e1a8: 2246 moveal %d6,%a1 <== NOT EXECUTED
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
signo,
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
4e1aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
/*
* Restore the blocking information
*/
memcpy( &_Thread_Executing->Wait, &stored_thread_wait_information,
4e1ae: 216e ffcc 0020 movel %fp@(-52),%a0@(32) <== NOT EXECUTED 4e1b4: 2153 0024 movel %a3@,%a0@(36) <== NOT EXECUTED 4e1b8: 2645 moveal %d5,%a3 <== NOT EXECUTED 4e1ba: 2151 0028 movel %a1@,%a0@(40) <== NOT EXECUTED 4e1be: 2244 moveal %d4,%a1 <== NOT EXECUTED 4e1c0: 2153 002c movel %a3@,%a0@(44) <== NOT EXECUTED 4e1c4: 2151 0030 movel %a1@,%a0@(48) <== NOT EXECUTED 4e1c8: 2155 0034 movel %a5@,%a0@(52) <== NOT EXECUTED 4e1cc: 2154 0038 movel %a4@,%a0@(56) <== NOT EXECUTED 4e1d0: 216e ffe8 003c movel %fp@(-24),%a0@(60) <== NOT EXECUTED 4e1d6: 216e ffec 0040 movel %fp@(-20),%a0@(64) <== NOT EXECUTED 4e1dc: 216e fff0 0044 movel %fp@(-16),%a0@(68) <== NOT EXECUTED
sizeof( Thread_Wait_information ));
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
4e1e2: 222e ffc4 movel %fp@(-60),%d1 <== NOT EXECUTED 4e1e6: 2541 00d0 movel %d1,%a2@(208) <== NOT EXECUTED
return true;
4e1ea: 7001 moveq #1,%d0 <== NOT EXECUTED 4e1ec: 609c bras 4e18a <_POSIX_signals_Check_signal+0x132><== NOT EXECUTED
}
4e1ee: 4cee 3cfc ff98 moveml %fp@(-104),%d2-%d7/%a2-%a5 <== NOT EXECUTED
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
return false;
4e1f4: 4200 clrb %d0 <== NOT EXECUTED
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
return true;
}
4e1f6: 4e5e unlk %fp <== NOT EXECUTED
...
0004e874 <_POSIX_signals_Clear_process_signals>:
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
4e874: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _POSIX_signals_Clear_process_signals(
int signo
)
{
4e87a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e87e: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4e882: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4e884: 2f02 movel %d2,%sp@- <== NOT EXECUTED
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
4e886: 40c2 movew %sr,%d2 <== NOT EXECUTED 4e888: 8082 orl %d2,%d0 <== NOT EXECUTED 4e88a: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
4e88c: 2601 movel %d1,%d3 <== NOT EXECUTED 4e88e: 2001 movel %d1,%d0 <== NOT EXECUTED 4e890: 41f9 0006 012a lea 6012a <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 4e896: e58b lsll #2,%d3 <== NOT EXECUTED 4e898: e988 lsll #4,%d0 <== NOT EXECUTED 4e89a: 9083 subl %d3,%d0 <== NOT EXECUTED 4e89c: 7602 moveq #2,%d3 <== NOT EXECUTED 4e89e: b6b0 0800 cmpl %a0@(00000000,%d0:l),%d3 <== NOT EXECUTED 4e8a2: 6718 beqs 4e8bc <_POSIX_signals_Clear_process_signals+0x48><== NOT EXECUTED 4e8a4: 5381 subql #1,%d1 <== NOT EXECUTED 4e8a6: 7001 moveq #1,%d0 <== NOT EXECUTED 4e8a8: e3a8 lsll %d1,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
4e8aa: 4680 notl %d0 <== NOT EXECUTED 4e8ac: c1b9 0006 031e andl %d0,6031e <_POSIX_signals_Pending> <== NOT EXECUTED
}
_ISR_Enable( level );
4e8b2: 46c2 movew %d2,%sr <== NOT EXECUTED
}
4e8b4: 241f movel %sp@+,%d2 <== NOT EXECUTED 4e8b6: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e8b8: 4e5e unlk %fp <== NOT EXECUTED 4e8ba: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4e8bc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4e8be: d1fc 0006 0326 addal #394022,%a0 <== 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 ] ) )
4e8c4: 43f9 0006 0322 lea 60322 <_POSIX_signals_Siginfo>,%a1 <== NOT EXECUTED 4e8ca: b1f1 0800 cmpal %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED 4e8ce: 67d4 beqs 4e8a4 <_POSIX_signals_Clear_process_signals+0x30><== NOT EXECUTED
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
}
_ISR_Enable( level );
4e8d0: 46c2 movew %d2,%sr <== NOT EXECUTED
}
4e8d2: 241f movel %sp@+,%d2 <== NOT EXECUTED 4e8d4: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e8d6: 4e5e unlk %fp <== NOT EXECUTED
...
0004e1fc <_POSIX_signals_Clear_signals>:
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
4e1fc: 7001 moveq #1,%d0 <== NOT EXECUTED
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
4e1fe: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4e202: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4e206: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 4e20a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4e20e: 2202 movel %d2,%d1 <== NOT EXECUTED 4e210: 5381 subql #1,%d1 <== NOT EXECUTED 4e212: 1a2e 0017 moveb %fp@(23),%d5 <== NOT EXECUTED 4e216: e3a8 lsll %d1,%d0 <== 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 )
4e218: 4a2e 001b tstb %fp@(27) <== NOT EXECUTED 4e21c: 6752 beqs 4e270 <_POSIX_signals_Clear_signals+0x74><== NOT EXECUTED
signals_blocked = ~api->signals_blocked;
4e21e: 2828 00d0 movel %a0@(208),%d4 <== NOT EXECUTED
signals_blocked = SIGNAL_ALL_MASK;
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
4e222: 223c 0000 0700 movel #1792,%d1 <== 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;
4e228: 4684 notl %d4 <== NOT EXECUTED
signals_blocked = SIGNAL_ALL_MASK;
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
4e22a: 40c3 movew %sr,%d3 <== NOT EXECUTED 4e22c: 8283 orl %d3,%d1 <== NOT EXECUTED 4e22e: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( is_global ) {
4e230: 4a05 tstb %d5 <== NOT EXECUTED 4e232: 674e beqs 4e282 <_POSIX_signals_Clear_signals+0x86><== NOT EXECUTED
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
4e234: c0b9 0006 031e andl 6031e <_POSIX_signals_Pending>,%d0 <== NOT EXECUTED 4e23a: c084 andl %d4,%d0 <== NOT EXECUTED 4e23c: 6768 beqs 4e2a6 <_POSIX_signals_Clear_signals+0xaa><== NOT EXECUTED
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
4e23e: 2202 movel %d2,%d1 <== NOT EXECUTED 4e240: 2002 movel %d2,%d0 <== NOT EXECUTED 4e242: 47f9 0004 e874 lea 4e874 <_POSIX_signals_Clear_process_signals>,%a3<== NOT EXECUTED 4e248: 41f9 0006 012a lea 6012a <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 4e24e: e589 lsll #2,%d1 <== NOT EXECUTED 4e250: e988 lsll #4,%d0 <== NOT EXECUTED 4e252: 9081 subl %d1,%d0 <== NOT EXECUTED 4e254: 7202 moveq #2,%d1 <== NOT EXECUTED 4e256: b2b0 0800 cmpl %a0@(00000000,%d0:l),%d1 <== NOT EXECUTED 4e25a: 6758 beqs 4e2b4 <_POSIX_signals_Clear_signals+0xb8><== NOT EXECUTED
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
4e25c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e25e: 4e93 jsr %a3@ <== NOT EXECUTED 4e260: 588f addql #4,%sp <== NOT EXECUTED
do_callout = true;
4e262: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
do_callout = true;
}
}
_ISR_Enable( level );
4e264: 46c3 movew %d3,%sr <== NOT EXECUTED
return do_callout; }
4e266: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4e26c: 4e5e unlk %fp <== NOT EXECUTED 4e26e: 4e75 rts <== NOT EXECUTED
*/
if ( check_blocked )
signals_blocked = ~api->signals_blocked;
else
signals_blocked = SIGNAL_ALL_MASK;
4e270: 78ff moveq #-1,%d4 <== NOT EXECUTED
/* XXX is this right for siginfo type signals? */
/* XXX are we sure they can be cleared the same way? */
_ISR_Disable( level );
4e272: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4e278: 40c3 movew %sr,%d3 <== NOT EXECUTED 4e27a: 8283 orl %d3,%d1 <== NOT EXECUTED 4e27c: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( is_global ) {
4e27e: 4a05 tstb %d5 <== NOT EXECUTED 4e280: 66b2 bnes 4e234 <_POSIX_signals_Clear_signals+0x38><== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
4e282: 2428 00d4 movel %a0@(212),%d2 <== NOT EXECUTED 4e286: 2200 movel %d0,%d1 <== NOT EXECUTED 4e288: c282 andl %d2,%d1 <== NOT EXECUTED 4e28a: c284 andl %d4,%d1 <== NOT EXECUTED 4e28c: 6718 beqs 4e2a6 <_POSIX_signals_Clear_signals+0xaa><== NOT EXECUTED
api->signals_pending &= ~mask;
4e28e: 2200 movel %d0,%d1 <== NOT EXECUTED 4e290: 4681 notl %d1 <== NOT EXECUTED 4e292: c282 andl %d2,%d1 <== NOT EXECUTED
do_callout = true;
4e294: 7001 moveq #1,%d0 <== NOT EXECUTED
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
4e296: 2141 00d4 movel %d1,%a0@(212) <== NOT EXECUTED
do_callout = true;
}
}
_ISR_Enable( level );
4e29a: 46c3 movew %d3,%sr <== NOT EXECUTED
return do_callout; }
4e29c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4e2a2: 4e5e unlk %fp <== NOT EXECUTED 4e2a4: 4e75 rts <== NOT EXECUTED
bool do_callout;
POSIX_signals_Siginfo_node *psiginfo;
mask = signo_to_mask( signo );
do_callout = false;
4e2a6: 4200 clrb %d0 <== NOT EXECUTED
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
do_callout = true;
}
}
_ISR_Enable( level );
4e2a8: 46c3 movew %d3,%sr <== NOT EXECUTED
return do_callout; }
4e2aa: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4e2b0: 4e5e unlk %fp <== NOT EXECUTED 4e2b2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4e2b4: 41f9 0006 0322 lea 60322 <_POSIX_signals_Siginfo>,%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4e2ba: 2200 movel %d0,%d1 <== NOT EXECUTED 4e2bc: 0681 0006 0326 addil #394022,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4e2c2: 2470 0800 moveal %a0@(00000000,%d0:l),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
4e2c6: b28a cmpl %a2,%d1 <== NOT EXECUTED 4e2c8: 6746 beqs 4e310 <_POSIX_signals_Clear_signals+0x114><== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
4e2ca: 2252 moveal %a2@,%a1 <== NOT EXECUTED
the_chain->first = new_first;
4e2cc: 2189 0800 movel %a1,%a0@(00000000,%d0:l) <== NOT EXECUTED
_ISR_Disable( level );
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 ] );
4e2d0: d088 addl %a0,%d0 <== NOT EXECUTED 4e2d2: 2340 0004 movel %d0,%a1@(4) <== NOT EXECUTED
_POSIX_signals_Clear_process_signals( signo );
4e2d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e2d8: 4e93 jsr %a3@ <== 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;
4e2da: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
old_last_node->next = the_node;
the_node->previous = old_last_node;
4e2de: 588f addql #4,%sp <== NOT EXECUTED 4e2e0: 20ea 0008 movel %a2@(8),%a0@+ <== NOT EXECUTED 4e2e4: 20ea 000c movel %a2@(12),%a0@+ <== NOT EXECUTED 4e2e8: 20aa 0010 movel %a2@(16),%a0@ <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4e2ec: 2079 0006 02b2 moveal 602b2 <_POSIX_signals_Inactive_siginfo+0x8>,%a0<== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
4e2f2: 24bc 0006 02ae movel #393902,%a2@ <== NOT EXECUTED
old_last_node = the_chain->last; the_chain->last = the_node;
4e2f8: 23ca 0006 02b2 movel %a2,602b2 <_POSIX_signals_Inactive_siginfo+0x8><== NOT EXECUTED
old_last_node->next = the_node;
4e2fe: 208a movel %a2,%a0@ <== NOT EXECUTED
the_node->previous = old_last_node;
4e300: 2548 0004 movel %a0,%a2@(4) <== NOT EXECUTED
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
4e304: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e306: 4e93 jsr %a3@ <== NOT EXECUTED 4e308: 588f addql #4,%sp <== NOT EXECUTED
do_callout = true;
4e30a: 7001 moveq #1,%d0 <== NOT EXECUTED 4e30c: 6000 ff56 braw 4e264 <_POSIX_signals_Clear_signals+0x68><== 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 );
4e310: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e312: 4e93 jsr %a3@ <== NOT EXECUTED 4e314: 588f addql #4,%sp <== NOT EXECUTED
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
4e316: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4e318: 4e93 jsr %a3@ <== NOT EXECUTED 4e31a: 588f addql #4,%sp <== NOT EXECUTED
do_callout = true;
4e31c: 7001 moveq #1,%d0 <== NOT EXECUTED 4e31e: 6000 ff44 braw 4e264 <_POSIX_signals_Clear_signals+0x68><== NOT EXECUTED
...
000471f8 <_POSIX_signals_Get_lowest>:
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
471f8: 701b moveq #27,%d0 <== NOT EXECUTED
#include <rtems/score/isr.h>
int _POSIX_signals_Get_lowest(
sigset_t set
)
{
471fa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 471fe: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 47202: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47206: 7601 moveq #1,%d3 <== 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(
47208: 2200 movel %d0,%d1 <== NOT EXECUTED 4720a: 5381 subql #1,%d1 <== NOT EXECUTED 4720c: 2803 movel %d3,%d4 <== NOT EXECUTED 4720e: e3ac lsll %d1,%d4 <== NOT EXECUTED 47210: 2204 movel %d4,%d1 <== NOT EXECUTED
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
47212: c282 andl %d2,%d1 <== NOT EXECUTED 47214: 6626 bnes 4723c <_POSIX_signals_Get_lowest+0x44> <== NOT EXECUTED
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
47216: 5280 addql #1,%d0 <== NOT EXECUTED 47218: 123c 0020 moveb #32,%d1 <== NOT EXECUTED 4721c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4721e: 66e8 bnes 47208 <_POSIX_signals_Get_lowest+0x10> <== NOT EXECUTED 47220: 7001 moveq #1,%d0 <== NOT EXECUTED 47222: 7601 moveq #1,%d3 <== 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(
47224: 2200 movel %d0,%d1 <== NOT EXECUTED 47226: 5381 subql #1,%d1 <== NOT EXECUTED 47228: 2803 movel %d3,%d4 <== NOT EXECUTED 4722a: e3ac lsll %d1,%d4 <== NOT EXECUTED 4722c: 2204 movel %d4,%d1 <== NOT EXECUTED
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
4722e: c282 andl %d2,%d1 <== NOT EXECUTED 47230: 660a bnes 4723c <_POSIX_signals_Get_lowest+0x44> <== NOT EXECUTED
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
47232: 5280 addql #1,%d0 <== NOT EXECUTED 47234: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47238: b280 cmpl %d0,%d1 <== NOT EXECUTED 4723a: 66e8 bnes 47224 <_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; }
4723c: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47240: 4e5e unlk %fp <== NOT EXECUTED
0004b802 <_POSIX_signals_Post_switch_extension>:
*/
void _POSIX_signals_Post_switch_extension(
Thread_Control *the_thread
)
{
4b802: 4e56 fff0 linkw %fp,#-16 4b806: 206e 0008 moveal %fp@(8),%a0 4b80a: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
POSIX_API_Control *api;
int signo;
ISR_Level level;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4b80e: 2468 010e moveal %a0@(270),%a2
/*
* api may be NULL in case of a thread close in progress
*/
if ( !api )
4b812: 4a8a tstl %a2 4b814: 6700 008e beqw 4b8a4 <_POSIX_signals_Post_switch_extension+0xa2>
*
* 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 );
4b818: 263c 0000 0700 movel #1792,%d3 4b81e: 47f9 0004 e058 lea 4e058 <_POSIX_signals_Check_signal>,%a3 4b824: 2003 movel %d3,%d0 4b826: 40c1 movew %sr,%d1 4b828: 8081 orl %d1,%d0 4b82a: 46c0 movew %d0,%sr
if ( !(~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending)) ) {
4b82c: 2039 0006 031e movel 6031e <_POSIX_signals_Pending>,%d0
* 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 &
4b832: 242a 00d0 movel %a2@(208),%d2 4b836: 4682 notl %d2
(api->signals_pending | _POSIX_signals_Pending)) ) {
4b838: 80aa 00d4 orl %a2@(212),%d0
* 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 &
4b83c: c082 andl %d2,%d0
4b83e: 6762 beqs 4b8a2 <_POSIX_signals_Post_switch_extension+0xa0><== ALWAYS TAKEN
(api->signals_pending | _POSIX_signals_Pending)) ) {
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
4b840: 46c1 movew %d1,%sr <== NOT EXECUTED
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
4b842: 741b moveq #27,%d2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
4b844: 42a7 clrl %sp@- <== NOT EXECUTED 4b846: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b848: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b84a: 4e93 jsr %a3@ <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
4b84c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4b850: 2f02 movel %d2,%sp@- <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
4b852: 5282 addql #1,%d2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
4b854: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b856: 4e93 jsr %a3@ <== NOT EXECUTED
_ISR_Enable( level );
break;
}
_ISR_Enable( level );
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
4b858: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4b85c: 7020 moveq #32,%d0 <== NOT EXECUTED 4b85e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b860: 66e2 bnes 4b844 <_POSIX_signals_Post_switch_extension+0x42><== NOT EXECUTED 4b862: 7401 moveq #1,%d2 <== 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 );
4b864: 42a7 clrl %sp@- <== NOT EXECUTED 4b866: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b868: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b86a: 4e93 jsr %a3@ <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
4b86c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4b870: 2f02 movel %d2,%sp@- <== 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++ ) {
4b872: 5282 addql #1,%d2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
4b874: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b876: 4e93 jsr %a3@ <== 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++ ) {
4b878: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4b87c: 701b moveq #27,%d0 <== NOT EXECUTED 4b87e: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b880: 67a2 beqs 4b824 <_POSIX_signals_Post_switch_extension+0x22><== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
4b882: 42a7 clrl %sp@- <== NOT EXECUTED 4b884: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b886: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b888: 4e93 jsr %a3@ <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, true );
4b88a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4b88e: 2f02 movel %d2,%sp@- <== 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++ ) {
4b890: 5282 addql #1,%d2 <== NOT EXECUTED
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
4b892: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b894: 4e93 jsr %a3@ <== 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++ ) {
4b896: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4b89a: 701b moveq #27,%d0 <== NOT EXECUTED 4b89c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4b89e: 66c4 bnes 4b864 <_POSIX_signals_Post_switch_extension+0x62><== NOT EXECUTED 4b8a0: 6082 bras 4b824 <_POSIX_signals_Post_switch_extension+0x22><== NOT EXECUTED
*/
while (1) {
_ISR_Disable( level );
if ( !(~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending)) ) {
_ISR_Enable( level );
4b8a2: 46c1 movew %d1,%sr
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
_POSIX_signals_Check_signal( api, signo, false );
_POSIX_signals_Check_signal( api, signo, true );
}
}
}
4b8a4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3
4b8aa: 4e5e unlk %fp <== NOT EXECUTED
0005c3e0 <_POSIX_signals_Set_process_signals>:
sigset_t mask
)
{
ISR_Level level;
_ISR_Disable( level );
5c3e0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _POSIX_signals_Set_process_signals(
sigset_t mask
)
{
5c3e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
5c3ea: 40c1 movew %sr,%d1 <== NOT EXECUTED 5c3ec: 8081 orl %d1,%d0 <== NOT EXECUTED 5c3ee: 46c0 movew %d0,%sr <== NOT EXECUTED
_POSIX_signals_Pending |= mask;
5c3f0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5c3f4: 81b9 0006 031e orl %d0,6031e <_POSIX_signals_Pending> <== NOT EXECUTED
_ISR_Enable( level );
5c3fa: 46c1 movew %d1,%sr <== NOT EXECUTED
}
5c3fc: 4e5e unlk %fp <== NOT EXECUTED
000461e4 <_POSIX_signals_Ualarm_TSR>:
void _POSIX_signals_Ualarm_TSR(
Objects_Id id __attribute__((unused)),
void *argument __attribute__((unused))
)
{
461e4: 4e56 0000 linkw %fp,#0 <== 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 );
461e8: 4eb9 0004 2fa4 jsr 42fa4 <getpid> <== NOT EXECUTED 461ee: 4878 000e pea e <OPER1+0x2> <== NOT EXECUTED 461f2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 461f4: 4eb9 0004 5fdc jsr 45fdc <kill> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Reset(
Watchdog_Control *the_watchdog
)
{
(void) _Watchdog_Remove( the_watchdog );
461fa: 4879 0006 1eb2 pea 61eb2 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 46200: 4eb9 0004 a09c jsr 4a09c <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46206: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4620a: 203c 0006 1eb2 movel #401074,%d0 <== NOT EXECUTED 46210: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 46214: 203c 0006 175e movel #399198,%d0 <== NOT EXECUTED 4621a: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
/*
* If the reset interval is non-zero, reschedule ourselves.
*/
_Watchdog_Reset( &_POSIX_signals_Ualarm_timer );
}
4621e: 4e5e unlk %fp <== NOT EXECUTED 46220: 4ef9 0004 9f54 jmp 49f54 <_Watchdog_Insert> <== NOT EXECUTED
0005c400 <_POSIX_signals_Unblock_thread>:
5c400: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
5c402: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 5c406: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 5c40a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 5c40e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 5c412: 2608 movel %a0,%d3 <== NOT EXECUTED 5c414: 5383 subql #1,%d3 <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
5c416: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 5c41a: 2401 movel %d1,%d2 <== NOT EXECUTED 5c41c: 0282 1000 8000 andil #268468224,%d2 <== NOT EXECUTED
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
5c422: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
5c426: 226a 010e moveal %a2@(270),%a1 <== NOT EXECUTED 5c42a: e7a8 lsll %d3,%d0 <== NOT EXECUTED
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
5c42c: 0c82 1000 8000 cmpil #268468224,%d2 <== NOT EXECUTED 5c432: 6770 beqs 5c4a4 <_POSIX_signals_Unblock_thread+0xa4><== NOT EXECUTED
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
5c434: 2429 00d0 movel %a1@(208),%d2 <== NOT EXECUTED 5c438: 4682 notl %d2 <== NOT EXECUTED 5c43a: c082 andl %d2,%d0 <== NOT EXECUTED 5c43c: 675a beqs 5c498 <_POSIX_signals_Unblock_thread+0x98><== 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 ) ) {
5c43e: 0801 001c btst #28,%d1 <== NOT EXECUTED 5c442: 673e beqs 5c482 <_POSIX_signals_Unblock_thread+0x82><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
5c444: 7004 moveq #4,%d0 <== NOT EXECUTED 5c446: 2540 0034 movel %d0,%a2@(52) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
5c44a: 2001 movel %d1,%d0 <== NOT EXECUTED 5c44c: 0280 0003 bee0 andil #245472,%d0 <== 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) )
5c452: 6600 00a0 bnew 5c4f4 <_POSIX_signals_Unblock_thread+0xf4><== NOT EXECUTED
_Thread_queue_Extract_with_proxy( the_thread );
else if ( _States_Is_delaying(the_thread->current_state) ) {
5c456: 44c1 movew %d1,%ccr <== NOT EXECUTED 5c458: 6a3e bpls 5c498 <_POSIX_signals_Unblock_thread+0x98><== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
5c45a: 486a 0048 pea %a2@(72) <== NOT EXECUTED 5c45e: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
5c464: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 5c46a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c46c: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED 5c472: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
}
5c476: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== 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;
5c47c: 4200 clrb %d0 <== NOT EXECUTED
}
5c47e: 4e5e unlk %fp <== NOT EXECUTED 5c480: 4e75 rts <== 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 ) {
5c482: 4a81 tstl %d1 <== NOT EXECUTED 5c484: 6612 bnes 5c498 <_POSIX_signals_Unblock_thread+0x98><== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
5c486: 4ab9 0006 0118 tstl 60118 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5c48c: 670a beqs 5c498 <_POSIX_signals_Unblock_thread+0x98><== NOT EXECUTED 5c48e: b5f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 5c494: 6700 0090 beqw 5c526 <_POSIX_signals_Unblock_thread+0x126><== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
}
return false;
}
5c498: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== 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;
5c49e: 4200 clrb %d0 <== NOT EXECUTED
}
5c4a0: 4e5e unlk %fp <== NOT EXECUTED 5c4a2: 4e75 rts <== 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) ) {
5c4a4: 2200 movel %d0,%d1 <== NOT EXECUTED 5c4a6: c2aa 0030 andl %a2@(48),%d1 <== NOT EXECUTED 5c4aa: 672e beqs 5c4da <_POSIX_signals_Unblock_thread+0xda><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
5c4ac: 7004 moveq #4,%d0 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
5c4ae: 266a 0028 moveal %a2@(40),%a3 <== 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;
5c4b2: 2540 0034 movel %d0,%a2@(52) <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
5c4b6: 4a84 tstl %d4 <== NOT EXECUTED 5c4b8: 6750 beqs 5c50a <_POSIX_signals_Unblock_thread+0x10a><== NOT EXECUTED
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
5c4ba: 2244 moveal %d4,%a1 <== NOT EXECUTED 5c4bc: 204b moveal %a3,%a0 <== NOT EXECUTED 5c4be: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 5c4c0: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 5c4c2: 2091 movel %a1@,%a0@ <== NOT EXECUTED
}
_Thread_queue_Extract_with_proxy( the_thread );
5c4c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c4c6: 4eb9 0004 8e88 jsr 48e88 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED
return true;
5c4cc: 588f addql #4,%sp <== NOT EXECUTED 5c4ce: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
}
5c4d0: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 5c4d6: 4e5e unlk %fp <== NOT EXECUTED 5c4d8: 4e75 rts <== 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) ) {
5c4da: 2229 00d0 movel %a1@(208),%d1 <== NOT EXECUTED 5c4de: 4681 notl %d1 <== NOT EXECUTED 5c4e0: c081 andl %d1,%d0 <== NOT EXECUTED 5c4e2: 67b4 beqs 5c498 <_POSIX_signals_Unblock_thread+0x98><== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
5c4e4: 7004 moveq #4,%d0 <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
5c4e6: 266a 0028 moveal %a2@(40),%a3 <== 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;
5c4ea: 2540 0034 movel %d0,%a2@(52) <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
5c4ee: 4a84 tstl %d4 <== NOT EXECUTED 5c4f0: 66c8 bnes 5c4ba <_POSIX_signals_Unblock_thread+0xba><== NOT EXECUTED 5c4f2: 6016 bras 5c50a <_POSIX_signals_Unblock_thread+0x10a><== 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 );
5c4f4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c4f6: 4eb9 0004 8e88 jsr 48e88 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 5c4fc: 588f addql #4,%sp <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
}
}
return false;
}
5c4fe: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== 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;
5c504: 4200 clrb %d0 <== NOT EXECUTED
}
5c506: 4e5e unlk %fp <== NOT EXECUTED 5c508: 4e75 rts <== NOT EXECUTED
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
the_info->si_code = SI_USER;
5c50a: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
5c50e: 2688 movel %a0,%a3@ <== NOT EXECUTED
the_info->si_code = SI_USER;
5c510: 2740 0004 movel %d0,%a3@(4) <== NOT EXECUTED
the_info->si_value.sival_int = 0;
5c514: 42ab 0008 clrl %a3@(8) <== NOT EXECUTED
} else {
*the_info = *info;
}
_Thread_queue_Extract_with_proxy( the_thread );
5c518: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c51a: 4eb9 0004 8e88 jsr 48e88 <_Thread_queue_Extract_with_proxy><== NOT EXECUTED
return true;
5c520: 588f addql #4,%sp <== NOT EXECUTED 5c522: 7001 moveq #1,%d0 <== NOT EXECUTED 5c524: 60aa bras 5c4d0 <_POSIX_signals_Unblock_thread+0xd0><== NOT EXECUTED
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
5c526: 7001 moveq #1,%d0 <== NOT EXECUTED
}
}
return false;
}
5c528: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 <== NOT EXECUTED 5c52e: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
5c530: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED
}
}
return false;
5c536: 4200 clrb %d0 <== NOT EXECUTED
}
...
000483d0 <_Protected_heap_Extend>:
bool _Protected_heap_Extend(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
483d0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
bool extend_ok;
uintptr_t amount_extended;
_RTEMS_Lock_allocator();
483d4: 2f39 0006 040a movel 6040a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 483da: 4eb9 0004 719c jsr 4719c <_API_Mutex_Lock> <== NOT EXECUTED
extend_ok = _Heap_Extend(the_heap, starting_address, size, &amount_extended);
483e0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 483e4: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 483e8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 483ec: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 483f0: 4eb9 0004 cb44 jsr 4cb44 <_Heap_Extend> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
483f6: 2f39 0006 040a movel 6040a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 483fc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 48400: 4eb9 0004 71fc jsr 471fc <_API_Mutex_Unlock> <== NOT EXECUTED
return extend_ok; }
48406: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4840a: 4e5e unlk %fp <== NOT EXECUTED
...
0004cfc0 <_Protected_heap_Get_free_information>:
bool _Protected_heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
4cfc0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
/*
* TBD: _Heap_Get_free_information does not error check or return status.
*/
_RTEMS_Lock_allocator();
4cfc4: 2f39 0006 614a movel 6614a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cfca: 4eb9 0004 b2b8 jsr 4b2b8 <_API_Mutex_Lock> <== NOT EXECUTED
_Heap_Get_free_information( the_heap, info );
4cfd0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4cfd4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4cfd8: 4eb9 0005 196c jsr 5196c <_Heap_Get_free_information> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4cfde: 2f39 0006 614a movel 6614a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4cfe4: 4eb9 0004 b318 jsr 4b318 <_API_Mutex_Unlock> <== NOT EXECUTED
return true;
}
4cfea: 7001 moveq #1,%d0 <== NOT EXECUTED 4cfec: 4e5e unlk %fp <== NOT EXECUTED
000488b8 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
488b8: 4e56 0000 linkw %fp,#0 488bc: 2f03 movel %d3,%sp@- 488be: 262e 000c movel %fp@(12),%d3 488c2: 2f02 movel %d2,%sp@- 488c4: 242e 0008 movel %fp@(8),%d2
if ( !the_heap )
488c8: 6738 beqs 48902 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
if ( !the_info )
488ca: 4a83 tstl %d3
488cc: 6734 beqs 48902 <_Protected_heap_Get_information+0x4a><== NEVER TAKEN
return false;
_RTEMS_Lock_allocator();
488ce: 2f39 0006 07be movel 607be <_RTEMS_Allocator_Mutex>,%sp@- 488d4: 4eb9 0004 764c jsr 4764c <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
488da: 2f03 movel %d3,%sp@- 488dc: 2f02 movel %d2,%sp@- 488de: 4eb9 0004 d48c jsr 4d48c <_Heap_Get_information>
_RTEMS_Unlock_allocator();
488e4: 2f39 0006 07be movel 607be <_RTEMS_Allocator_Mutex>,%sp@- 488ea: 4eb9 0004 76ac jsr 476ac <_API_Mutex_Unlock>
return true;
}
488f0: 242e fff8 movel %fp@(-8),%d2
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
488f4: 4fef 0010 lea %sp@(16),%sp
}
488f8: 262e fffc movel %fp@(-4),%d3 488fc: 4e5e unlk %fp
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
488fe: 7001 moveq #1,%d0
}
48900: 4e75 rts
48902: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48906: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4890a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
4890c: 4200 clrb %d0 <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
0005c664 <_Protected_heap_Resize_block>:
bool _Protected_heap_Resize_block(
Heap_Control *the_heap,
void *starting_address,
uintptr_t size
)
{
5c664: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 5c668: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
5c66a: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5c670: 4eb9 0004 6e50 jsr 46e50 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Resize_block(
5c676: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 5c67a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5c67e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5c682: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5c686: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5c68a: 4eb9 0005 c6b0 jsr 5c6b0 <_Heap_Resize_block> <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5c690: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
Heap_Resize_status status;
uintptr_t old_mem_size;
uintptr_t avail_mem_size;
_RTEMS_Lock_allocator();
status = _Heap_Resize_block(
5c696: 2400 movel %d0,%d2 <== NOT EXECUTED
the_heap, starting_address, size, &old_mem_size, &avail_mem_size );
_RTEMS_Unlock_allocator();
5c698: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return (status == HEAP_RESIZE_SUCCESSFUL);
5c69e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 5c6a2: 4a82 tstl %d2 <== NOT EXECUTED 5c6a4: 57c0 seq %d0 <== NOT EXECUTED
}
5c6a6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5c6aa: 4480 negl %d0 <== NOT EXECUTED 5c6ac: 4e5e unlk %fp <== NOT EXECUTED
0004d0a4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d0a4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
4d0a8: 2039 0006 60a8 movel 660a8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
4d0ae: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4d0b2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d0b6: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 4d0ba: 162e 0013 moveb %fp@(19),%d3 <== NOT EXECUTED
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
4d0be: 4a80 tstl %d0 <== NOT EXECUTED 4d0c0: 6720 beqs 4d0e2 <_Protected_heap_Walk+0x3e> <== 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 );
4d0c2: 2d44 000c movel %d4,%fp@(12) <== NOT EXECUTED 4d0c6: 0283 0000 00ff andil #255,%d3 <== NOT EXECUTED 4d0cc: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED 4d0d0: 2d43 0010 movel %d3,%fp@(16) <== NOT EXECUTED
} return status; }
4d0d4: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d0da: 4e5e unlk %fp <== NOT EXECUTED
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
4d0dc: 4ef9 0004 c1b2 jmp 4c1b2 <_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();
4d0e2: 2f39 0006 614a movel 6614a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d0e8: 0283 0000 00ff andil #255,%d3 <== 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();
4d0ee: 4eb9 0004 b2b8 jsr 4b2b8 <_API_Mutex_Lock> <== NOT EXECUTED
status = _Heap_Walk( the_heap, source, do_dump );
4d0f4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d0f6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d0f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d0fa: 4eb9 0004 c1b2 jsr 4c1b2 <_Heap_Walk> <== NOT EXECUTED
_RTEMS_Unlock_allocator();
4d100: 2f39 0006 614a movel 6614a <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 4d106: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4d10a: 4eb9 0004 b318 jsr 4b318 <_API_Mutex_Unlock> <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d110: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
4d114: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
4d118: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4d11e: 4e5e unlk %fp <== NOT EXECUTED
...
0004c36c <_RTEMS_Tasks_Invoke_task_variable_dtor>:
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4c36c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
4c370: 2039 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
void _RTEMS_Tasks_Invoke_task_variable_dtor(
Thread_Control *the_thread,
rtems_task_variable_t *tvp
)
{
4c376: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c378: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
4c37c: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
if (_Thread_Is_executing(the_thread)) {
4c380: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4c384: 671e beqs 4c3a4 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x38><== NOT EXECUTED
value = *tvp->ptr;
*tvp->ptr = tvp->gval;
} else {
value = tvp->tval;
4c386: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED
}
if ( dtor )
4c38a: 4a88 tstl %a0 <== NOT EXECUTED 4c38c: 6706 beqs 4c394 <_RTEMS_Tasks_Invoke_task_variable_dtor+0x28><== NOT EXECUTED
(*dtor)(value);
4c38e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c390: 4e90 jsr %a0@ <== NOT EXECUTED 4c392: 588f addql #4,%sp <== NOT EXECUTED
_Workspace_Free(tvp);
4c394: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4c398: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c39c: 4e5e unlk %fp <== NOT EXECUTED
}
if ( dtor )
(*dtor)(value);
_Workspace_Free(tvp);
4c39e: 4ef9 0004 9bd2 jmp 49bd2 <_Workspace_Free> <== NOT EXECUTED
void (*dtor)(void *);
void *value;
dtor = tvp->dtor;
if (_Thread_Is_executing(the_thread)) {
value = *tvp->ptr;
4c3a4: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4c3a8: 2011 movel %a1@,%d0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4c3aa: 22aa 0008 movel %a2@(8),%a1@ <== NOT EXECUTED 4c3ae: 60da bras 4c38a <_RTEMS_Tasks_Invoke_task_variable_dtor+0x1e><== NOT EXECUTED
0004c29a <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
4c29a: 4e56 0000 linkw %fp,#0 4c29e: 2f0a movel %a2,%sp@- 4c2a0: 246e 000c moveal %fp@(12),%a2
/* * Notepads must be the last entry in the structure and they * can be left off if disabled in the configuration. */ to_allocate = sizeof( RTEMS_API_Control ); if ( !rtems_configuration_get_notepads_enabled() )
4c2a4: 4a39 0005 e3b4 tstb 5e3b4 <Configuration_RTEMS_API+0x4>
4c2aa: 6758 beqs 4c304 <_RTEMS_tasks_Create_extension+0x6a>
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
4c2ac: 705e moveq #94,%d0
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4c2ae: 2f00 movel %d0,%sp@- 4c2b0: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !api )
4c2b6: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4c2b8: 2040 moveal %d0,%a0
if ( !api )
4c2ba: 4a80 tstl %d0
4c2bc: 6758 beqs 4c316 <_RTEMS_tasks_Create_extension+0x7c><== NEVER TAKEN
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
4c2be: 2540 010a movel %d0,%a2@(266)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4c2c2: 4200 clrb %d0
api->pending_events = EVENT_SETS_NONE_PENDING;
4c2c4: 4290 clrl %a0@ 4c2c6: 1140 0008 moveb %d0,%a0@(8)
api->event_condition = 0;
4c2ca: 42a8 0004 clrl %a0@(4)
information->handler = NULL;
4c2ce: 42a8 000a clrl %a0@(10)
information->mode_set = RTEMS_DEFAULT_MODES;
4c2d2: 42a8 000e clrl %a0@(14)
information->signals_posted = 0;
4c2d6: 42a8 0012 clrl %a0@(18)
information->signals_pending = 0;
4c2da: 42a8 0016 clrl %a0@(22)
information->nest_level = 0;
4c2de: 42a8 001a clrl %a0@(26)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
4c2e2: 42aa 0116 clrl %a2@(278)
if ( rtems_configuration_get_notepads_enabled() ) {
4c2e6: 4a39 0005 e3b4 tstb 5e3b4 <Configuration_RTEMS_API+0x4>
4c2ec: 670c beqs 4c2fa <_RTEMS_tasks_Create_extension+0x60>
* task is created via another API, then this routine is invoked
* and this API given the opportunity to initialize its extension
* area.
*/
bool _RTEMS_tasks_Create_extension(
4c2ee: 41e8 001e lea %a0@(30),%a0 4c2f2: 7010 moveq #16,%d0
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
4c2f4: 4298 clrl %a0@+ 4c2f6: 5380 subql #1,%d0
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
4c2f8: 66fa bnes 4c2f4 <_RTEMS_tasks_Create_extension+0x5a>
api->Notepads[i] = 0;
}
return true;
}
4c2fa: 246e fffc moveal %fp@(-4),%a2 4c2fe: 4e5e unlk %fp
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
4c300: 7001 moveq #1,%d0
}
4c302: 4e75 rts
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
4c304: 701e moveq #30,%d0
api = _Workspace_Allocate( to_allocate );
4c306: 2f00 movel %d0,%sp@- 4c308: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !api )
4c30e: 588f addql #4,%sp
*/
to_allocate = sizeof( RTEMS_API_Control );
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
4c310: 2040 moveal %d0,%a0
if ( !api )
4c312: 4a80 tstl %d0
4c314: 66a8 bnes 4c2be <_RTEMS_tasks_Create_extension+0x24><== ALWAYS TAKEN
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
4c316: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4c31a: 4e5e unlk %fp <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
4c31c: 4200 clrb %d0 <== NOT EXECUTED
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
0004c244 <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
4c244: 4e56 fff4 linkw %fp,#-12 4c248: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4c24c: 246e 000c moveal %fp@(12),%a2 4c250: 47f9 0004 c36c lea 4c36c <_RTEMS_Tasks_Invoke_task_variable_dtor>,%a3
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
4c256: 206a 0116 moveal %a2@(278),%a0
deleted->task_variables = NULL;
4c25a: 42aa 0116 clrl %a2@(278)
while (tvp) {
4c25e: 4a88 tstl %a0
4c260: 671e beqs 4c280 <_RTEMS_tasks_Delete_extension+0x3c><== ALWAYS TAKEN
next = (rtems_task_variable_t *)tvp->next;
4c262: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4c264: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c266: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c268: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4c26a: 508f addql #8,%sp <== NOT EXECUTED 4c26c: 4a82 tstl %d2 <== NOT EXECUTED 4c26e: 6710 beqs 4c280 <_RTEMS_tasks_Delete_extension+0x3c><== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
4c270: 2042 moveal %d2,%a0 <== NOT EXECUTED
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
4c272: 2410 movel %a0@,%d2 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
4c274: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c276: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c278: 4e93 jsr %a3@ <== NOT EXECUTED
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
4c27a: 508f addql #8,%sp <== NOT EXECUTED 4c27c: 4a82 tstl %d2 <== NOT EXECUTED 4c27e: 66f0 bnes 4c270 <_RTEMS_tasks_Delete_extension+0x2c><== NOT EXECUTED
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
4c280: 2f2a 010a movel %a2@(266),%sp@- 4c284: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
4c28a: 588f addql #4,%sp 4c28c: 42aa 010a clrl %a2@(266)
}
4c290: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3
4c296: 4e5e unlk %fp <== NOT EXECUTED
0004689c <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
4689c: 4e56 ffe4 linkw %fp,#-28 468a0: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
468a4: 2479 0005 e3da moveal 5e3da <Configuration_RTEMS_API+0x2a>,%a2
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
468aa: 2639 0005 e3d6 movel 5e3d6 <Configuration_RTEMS_API+0x26>,%d3
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
468b0: 4a8a tstl %a2
468b2: 6754 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468b4: 4a83 tstl %d3
468b6: 6750 beqs 46908 <_RTEMS_tasks_Initialize_user_tasks_body+0x6c><== NEVER TAKEN
468b8: 280e movel %fp,%d4 468ba: 4282 clrl %d2 468bc: 5984 subql #4,%d4 468be: 47f9 0004 6674 lea 46674 <rtems_task_create>,%a3
&id
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468c4: 49f9 0004 6924 lea 46924 <rtems_task_start>,%a4
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
return_value = rtems_task_create(
468ca: 2f04 movel %d4,%sp@- 468cc: 2f2a 000c movel %a2@(12),%sp@- 468d0: 2f2a 0014 movel %a2@(20),%sp@- 468d4: 2f2a 0004 movel %a2@(4),%sp@- 468d8: 2f2a 0008 movel %a2@(8),%sp@- 468dc: 2f12 movel %a2@,%sp@- 468de: 4e93 jsr %a3@
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
468e0: 4fef 0018 lea %sp@(24),%sp 468e4: 4a80 tstl %d0
468e6: 662a bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
468e8: 2f2a 0018 movel %a2@(24),%sp@- 468ec: 2f2a 0010 movel %a2@(16),%sp@- 468f0: 2f2e fffc movel %fp@(-4),%sp@- 468f4: 4e94 jsr %a4@
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
468f6: 4fef 000c lea %sp@(12),%sp 468fa: 4a80 tstl %d0
468fc: 6614 bnes 46912 <_RTEMS_tasks_Initialize_user_tasks_body+0x76>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
468fe: 5282 addql #1,%d2 46900: 45ea 001c lea %a2@(28),%a2 46904: b483 cmpl %d3,%d2
46906: 65c2 bcss 468ca <_RTEMS_tasks_Initialize_user_tasks_body+0x2e><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
46908: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 4690e: 4e5e unlk %fp 46910: 4e75 rts
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 );
46912: 2f00 movel %d0,%sp@- 46914: 4878 0001 pea 1 <ADD> 46918: 4878 0001 pea 1 <ADD> 4691c: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred>
...
0004c1c8 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
4c1c8: 4e56 ffec linkw %fp,#-20 4c1cc: 206e 0008 moveal %fp@(8),%a0 4c1d0: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4c1d4: 2468 010a moveal %a0@(266),%a2
if ( !api )
4c1d8: 4a8a tstl %a2
4c1da: 671a beqs 4c1f6 <_RTEMS_tasks_Post_switch_extension+0x2e><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
4c1dc: 203c 0000 0700 movel #1792,%d0 4c1e2: 40c1 movew %sr,%d1 4c1e4: 8081 orl %d1,%d0 4c1e6: 46c0 movew %d0,%sr
signal_set = asr->signals_posted;
4c1e8: 242a 0012 movel %a2@(18),%d2
asr->signals_posted = 0;
4c1ec: 42aa 0012 clrl %a2@(18)
_ISR_Enable( level );
4c1f0: 46c1 movew %d1,%sr
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
4c1f2: 4a82 tstl %d2
4c1f4: 660a bnes 4c200 <_RTEMS_tasks_Post_switch_extension+0x38><== NEVER TAKEN
(*asr->handler)( signal_set );
asr->nest_level -= 1;
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
}
4c1f6: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4c1fc: 4e5e unlk %fp 4c1fe: 4e75 rts
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
return;
asr->nest_level += 1;
4c200: 52aa 001a addql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
4c204: 260e movel %fp,%d3 <== NOT EXECUTED 4c206: 5983 subql #4,%d3 <== NOT EXECUTED 4c208: 47f9 0004 e3b0 lea 4e3b0 <rtems_task_mode>,%a3 <== NOT EXECUTED 4c20e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c210: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4c216: 2f2a 000e movel %a2@(14),%sp@- <== NOT EXECUTED 4c21a: 4e93 jsr %a3@ <== NOT EXECUTED
(*asr->handler)( signal_set );
4c21c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c21e: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED 4c222: 4e90 jsr %a0@ <== NOT EXECUTED
asr->nest_level -= 1;
4c224: 53aa 001a subql #1,%a2@(26) <== NOT EXECUTED
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
4c228: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c22a: 2f3c 0000 ffff movel #65535,%sp@- <== NOT EXECUTED 4c230: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c234: 4e93 jsr %a3@ <== NOT EXECUTED 4c236: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
}
4c23a: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4c240: 4e5e unlk %fp <== NOT EXECUTED
0004c16e <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
4c16e: 4e56 0000 linkw %fp,#0 4c172: 206e 0008 moveal %fp@(8),%a0
/*
* Per Task Variables
*/
tvp = executing->task_variables;
4c176: 2068 0116 moveal %a0@(278),%a0
while (tvp) {
4c17a: 4a88 tstl %a0
4c17c: 6712 beqs 4c190 <_RTEMS_tasks_Switch_extension+0x22><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
4c17e: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4c182: 2151 000c movel %a1@,%a0@(12) <== NOT EXECUTED
*tvp->ptr = tvp->gval;
4c186: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4c18a: 2050 moveal %a0@,%a0 <== NOT EXECUTED
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
4c18c: 4a88 tstl %a0 <== NOT EXECUTED 4c18e: 66ee bnes 4c17e <_RTEMS_tasks_Switch_extension+0x10><== NOT EXECUTED
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
4c190: 206e 000c moveal %fp@(12),%a0 4c194: 2068 0116 moveal %a0@(278),%a0
while (tvp) {
4c198: 4a88 tstl %a0
4c19a: 6712 beqs 4c1ae <_RTEMS_tasks_Switch_extension+0x40><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
4c19c: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED 4c1a0: 2151 0008 movel %a1@,%a0@(8) <== NOT EXECUTED
*tvp->ptr = tvp->tval;
4c1a4: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
tvp = (rtems_task_variable_t *)tvp->next;
4c1a8: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
4c1aa: 4a88 tstl %a0 <== NOT EXECUTED 4c1ac: 66ee bnes 4c19c <_RTEMS_tasks_Switch_extension+0x2e><== NOT EXECUTED
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
4c1ae: 4e5e unlk %fp <== NOT EXECUTED
000472c0 <_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
)
{
472c0: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 472c4: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472c8: 280e movel %fp,%d4 <== NOT EXECUTED 472ca: 5184 subql #8,%d4 <== NOT EXECUTED
_Timestamp_Subtract(
472cc: 45f9 0004 b250 lea 4b250 <_Timespec_Subtract>,%a2 <== 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
)
{
472d2: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472d6: 2f04 movel %d4,%sp@- <== NOT EXECUTED
)
{
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
472d8: 286b 0040 moveal %a3@(64),%a4 <== NOT EXECUTED
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
472dc: 4eb9 0004 8dcc jsr 48dcc <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_Subtract(
472e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472e6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 472e8: 486b 004c pea %a3@(76) <== NOT EXECUTED 472ec: 4e92 jsr %a2@ <== NOT EXECUTED
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
472ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
472f2: 202c 0082 movel %a4@(130),%d0 <== NOT EXECUTED 472f6: 222c 0086 movel %a4@(134),%d1 <== NOT EXECUTED 472fa: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 472fe: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
47302: b9f9 0006 2288 cmpal 62288 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 47308: 670c beqs 47316 <_Rate_monotonic_Get_status+0x56><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4730a: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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;
47310: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47312: 4e5e unlk %fp <== NOT EXECUTED 47314: 4e75 rts <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
47316: 49ee ffe8 lea %fp@(-24),%a4 <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
4731a: 240e movel %fp,%d2 <== NOT EXECUTED 4731c: 0682 ffff fff0 addil #-16,%d2 <== 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))
47322: 260b movel %a3,%d3 <== NOT EXECUTED 47324: 0683 0000 0044 addil #68,%d3 <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
4732a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4732c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4732e: 4879 0006 1ea6 pea 61ea6 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 47334: 4e92 jsr %a2@ <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
47336: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47338: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4733a: 4eb9 0004 b110 jsr 4b110 <_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))
47340: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47342: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47344: 4eb9 0004 b21c jsr 4b21c <_Timespec_Less_than> <== NOT EXECUTED 4734a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4734e: 4a00 tstb %d0 <== NOT EXECUTED 47350: 670c beqs 4735e <_Rate_monotonic_Get_status+0x9e><== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
47352: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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;
47358: 4200 clrb %d0 <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4735a: 4e5e unlk %fp <== NOT EXECUTED 4735c: 4e75 rts <== NOT EXECUTED
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
4735e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 47362: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47364: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47366: 4e92 jsr %a2@ <== NOT EXECUTED 47368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
4736c: 4cee 1c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a4 <== 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;
47372: 7001 moveq #1,%d0 <== NOT EXECUTED
}
47374: 4e5e unlk %fp <== NOT EXECUTED
00047378 <_Rate_monotonic_Initiate_statistics>:
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
47378: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4737c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 47380: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
47384: 240e movel %fp,%d2 <== NOT EXECUTED 47386: 5182 subql #8,%d2 <== NOT EXECUTED
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
Thread_Control *owning_thread = the_period->owner;
47388: 266a 0040 moveal %a2@(64),%a3 <== NOT EXECUTED
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
4738c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4738e: 4eb9 0004 8dcc jsr 48dcc <_TOD_Get_uptime> <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
47394: 588f addql #4,%sp <== NOT EXECUTED
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
47396: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4739a: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4739e: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED 473a2: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
473a6: 202b 0082 movel %a3@(130),%d0 <== NOT EXECUTED 473aa: 222b 0086 movel %a3@(134),%d1 <== NOT EXECUTED 473ae: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 473b2: 2541 0048 movel %d1,%a2@(72) <== NOT EXECUTED
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
473b6: b7f9 0006 2288 cmpal 62288 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED 473bc: 670a beqs 473c8 <_Rate_monotonic_Initiate_statistics+0x50><== NOT EXECUTED
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
473be: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473c4: 4e5e unlk %fp <== NOT EXECUTED 473c6: 4e75 rts <== 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
473c8: 47ee fff0 lea %fp@(-16),%a3 <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
473cc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473d0: 4879 0006 1ea6 pea 61ea6 <_Thread_Time_of_last_context_switch><== NOT EXECUTED 473d6: 4eb9 0004 b250 jsr 4b250 <_Timespec_Subtract> <== NOT EXECUTED
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
473dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 473de: 486a 0044 pea %a2@(68) <== NOT EXECUTED 473e2: 4eb9 0004 b110 jsr 4b110 <_Timespec_Add_to> <== NOT EXECUTED 473e8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
}
#endif
}
473ec: 4cee 0c04 ffe4 moveml %fp@(-28),%d2/%a2-%a3 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED
00047994 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
47994: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47998: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4799a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4799e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 479a2: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 479a8: 4eb9 0004 994c jsr 4994c <_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 ) {
479ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 479b2: 2440 moveal %d0,%a2 <== NOT EXECUTED 479b4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 479b8: 6636 bnes 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_thread = the_period->owner;
479ba: 206a 0040 moveal %a2@(64),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_for_period (
States_Control the_states
)
{
return (the_states & STATES_WAITING_FOR_PERIOD);
479be: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 479c2: 0280 0000 4000 andil #16384,%d0 <== NOT EXECUTED
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
479c8: 670a beqs 479d4 <_Rate_monotonic_Timeout+0x40> <== NOT EXECUTED 479ca: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 479ce: b0a8 0020 cmpl %a0@(32),%d0 <== NOT EXECUTED 479d2: 675e beqs 47a32 <_Rate_monotonic_Timeout+0x9e> <== 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 ) {
479d4: 7001 moveq #1,%d0 <== NOT EXECUTED 479d6: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 479da: 671c beqs 479f8 <_Rate_monotonic_Timeout+0x64> <== 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;
479dc: 7004 moveq #4,%d0 <== NOT EXECUTED 479de: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
479e2: 2039 0006 1df8 movel 61df8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 479e8: 5380 subql #1,%d0 <== NOT EXECUTED 479ea: 23c0 0006 1df8 movel %d0,61df8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
479f0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 479f4: 4e5e unlk %fp <== NOT EXECUTED 479f6: 4e75 rts <== 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;
479f8: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 479fc: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
_Rate_monotonic_Initiate_statistics( the_period );
47a00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a02: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a08: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a0e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a12: 4879 0006 1eba pea 61eba <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a18: 4eb9 0004 b558 jsr 4b558 <_Watchdog_Insert> <== NOT EXECUTED 47a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a22: 2039 0006 1df8 movel 61df8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a28: 5380 subql #1,%d0 <== NOT EXECUTED 47a2a: 23c0 0006 1df8 movel %d0,61df8 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a30: 60be bras 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
47a32: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 47a38: 2f08 movel %a0,%sp@- <== NOT EXECUTED 47a3a: 4eb9 0004 9e74 jsr 49e74 <_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 );
47a40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a42: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
47a48: 256a 003c 001c movel %a2@(60),%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
47a4e: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47a52: 4879 0006 1eba pea 61eba <_Watchdog_Ticks_chain> <== NOT EXECUTED 47a58: 4eb9 0004 b558 jsr 4b558 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
47a5e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
47a62: 2039 0006 1df8 movel 61df8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 47a68: 5380 subql #1,%d0 <== NOT EXECUTED 47a6a: 23c0 0006 1df8 movel %d0,61df8 <_Thread_Dispatch_disable_level><== NOT EXECUTED 47a70: 6000 ff7e braw 479f0 <_Rate_monotonic_Timeout+0x5c> <== NOT EXECUTED
000473f6 <_Rate_monotonic_Update_statistics>:
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
473f6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
473f8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 473fc: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 47400: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
47404: 52aa 0054 addql #1,%a2@(84) <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
47408: b0aa 0038 cmpl %a2@(56),%d0 <== NOT EXECUTED 4740c: 6700 00c6 beqw 474d4 <_Rate_monotonic_Update_statistics+0xde><== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
47410: 260e movel %fp,%d3 <== NOT EXECUTED 47412: 5183 subql #8,%d3 <== NOT EXECUTED 47414: 240e movel %fp,%d2 <== NOT EXECUTED 47416: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
4741c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4741e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47420: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47422: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
47428: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4742c: 4a00 tstb %d0 <== NOT EXECUTED 4742e: 660a bnes 4743a <_Rate_monotonic_Update_statistics+0x44><== 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
}
47430: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 47436: 4e5e unlk %fp <== NOT EXECUTED 47438: 4e75 rts <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4743a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4743c: 486a 006c pea %a2@(108) <== NOT EXECUTED 47440: 4bf9 0004 b110 lea 4b110 <_Timespec_Add_to>,%a5 <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
47446: 49f9 0004 b21c lea 4b21c <_Timespec_Less_than>,%a4 <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
4744c: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
4744e: 486a 005c pea %a2@(92) <== NOT EXECUTED 47452: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47454: 4e94 jsr %a4@ <== NOT EXECUTED 47456: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4745a: 4a00 tstb %d0 <== NOT EXECUTED 4745c: 6710 beqs 4746e <_Rate_monotonic_Update_statistics+0x78><== NOT EXECUTED
stats->min_cpu_time = executed;
4745e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47462: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 47466: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED 4746a: 2541 0060 movel %d1,%a2@(96) <== NOT EXECUTED
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
4746e: 486a 0064 pea %a2@(100) <== NOT EXECUTED 47472: 47f9 0004 b1e8 lea 4b1e8 <_Timespec_Greater_than>,%a3 <== NOT EXECUTED 47478: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4747a: 4e93 jsr %a3@ <== NOT EXECUTED 4747c: 508f addql #8,%sp <== NOT EXECUTED 4747e: 4a00 tstb %d0 <== NOT EXECUTED 47480: 6710 beqs 47492 <_Rate_monotonic_Update_statistics+0x9c><== NOT EXECUTED
stats->max_cpu_time = executed;
47482: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47486: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 4748a: 2540 0064 movel %d0,%a2@(100) <== NOT EXECUTED 4748e: 2541 0068 movel %d1,%a2@(104) <== NOT EXECUTED
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
47492: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47494: 486a 0084 pea %a2@(132) <== NOT EXECUTED 47498: 4e95 jsr %a5@ <== NOT EXECUTED
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
4749a: 486a 0074 pea %a2@(116) <== NOT EXECUTED 4749e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474a0: 4e94 jsr %a4@ <== NOT EXECUTED 474a2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 474a6: 4a00 tstb %d0 <== NOT EXECUTED 474a8: 6654 bnes 474fe <_Rate_monotonic_Update_statistics+0x108><== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
474aa: 486a 007c pea %a2@(124) <== NOT EXECUTED 474ae: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474b0: 4e93 jsr %a3@ <== NOT EXECUTED 474b2: 508f addql #8,%sp <== NOT EXECUTED 474b4: 4a00 tstb %d0 <== NOT EXECUTED 474b6: 6700 ff78 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED
stats->max_wall_time = since_last_period;
474ba: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 474be: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 474c2: 2540 007c movel %d0,%a2@(124) <== NOT EXECUTED 474c6: 2541 0080 movel %d1,%a2@(128) <== NOT EXECUTED
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
474ca: 4cee 3c0c ffd8 moveml %fp@(-40),%d2-%d3/%a2-%a5 <== NOT EXECUTED 474d0: 4e5e unlk %fp <== NOT EXECUTED 474d2: 4e75 rts <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
474d4: 52aa 0058 addql #1,%a2@(88) <== NOT EXECUTED
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
474d8: 260e movel %fp,%d3 <== NOT EXECUTED 474da: 5183 subql #8,%d3 <== NOT EXECUTED 474dc: 240e movel %fp,%d2 <== NOT EXECUTED 474de: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
474e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 474e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 474e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6700 ff38 beqw 47430 <_Rate_monotonic_Update_statistics+0x3a><== NOT EXECUTED 474fa: 6000 ff3e braw 4743a <_Rate_monotonic_Update_statistics+0x44><== 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;
474fe: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 47502: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 47506: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 4750a: 2541 0078 movel %d1,%a2@(120) <== NOT EXECUTED 4750e: 609a bras 474aa <_Rate_monotonic_Update_statistics+0xb4><== NOT EXECUTED
0005ffa0 <_Region_Process_queue>:
*/
void _Region_Process_queue(
Region_Control *the_region
)
{
5ffa0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5ffa4: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5ffaa: 5280 addql #1,%d0 <== NOT EXECUTED 5ffac: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5ffb0: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 5ffb4: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator();
5ffba: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5ffc0: 240b movel %a3,%d2 <== NOT EXECUTED 5ffc2: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
5ffc8: 260b movel %a3,%d3 <== NOT EXECUTED 5ffca: 49f9 0006 0804 lea 60804 <_Thread_queue_First>,%a4 <== NOT EXECUTED 5ffd0: 0683 0000 0068 addil #104,%d3 <== NOT EXECUTED 5ffd6: 4bf9 0005 a85c lea 5a85c <_Heap_Allocate_aligned_with_boundary>,%a5<== NOT EXECUTED 5ffdc: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED 5ffe2: 588f addql #4,%sp <== NOT EXECUTED
if ( the_segment == NULL )
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
5ffe4: 283c 0006 06e4 movel #394980,%d4 <== 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 );
5ffea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5ffec: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
5ffee: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
5fff0: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
5fff2: 4a80 tstl %d0 <== NOT EXECUTED 5fff4: 6738 beqs 6002e <_Region_Process_queue+0x8e> <== NOT EXECUTED 5fff6: 42a7 clrl %sp@- <== NOT EXECUTED 5fff8: 42a7 clrl %sp@- <== NOT EXECUTED 5fffa: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 5fffe: 2f03 movel %d3,%sp@- <== NOT EXECUTED 60000: 4e95 jsr %a5@ <== NOT EXECUTED
the_segment = (void **) _Region_Allocate_segment(
the_region,
the_thread->Wait.count
);
if ( the_segment == NULL )
60002: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 60006: 4a80 tstl %d0 <== NOT EXECUTED 60008: 6724 beqs 6002e <_Region_Process_queue+0x8e> <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
6000a: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 6000e: 2080 movel %d0,%a0@ <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
60010: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
60014: 2044 moveal %d4,%a0 <== NOT EXECUTED 60016: 2f0a movel %a2,%sp@- <== NOT EXECUTED 60018: 2f02 movel %d2,%sp@- <== NOT EXECUTED 6001a: 4e90 jsr %a0@ <== NOT EXECUTED
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
6001c: 508f addql #8,%sp <== NOT EXECUTED
break;
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
6001e: 42aa 0034 clrl %a2@(52) <== 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 );
60022: 2f02 movel %d2,%sp@- <== NOT EXECUTED 60024: 4e94 jsr %a4@ <== NOT EXECUTED
if ( the_thread == NULL )
60026: 588f addql #4,%sp <== NOT EXECUTED
/*
* NOTE: The following loop is O(n) where n is the number of
* threads whose memory request is satisfied.
*/
for ( ; ; ) {
the_thread = _Thread_queue_First( &the_region->Wait_queue );
60028: 2440 moveal %d0,%a2 <== NOT EXECUTED
if ( the_thread == NULL )
6002a: 4a80 tstl %d0 <== NOT EXECUTED 6002c: 66c8 bnes 5fff6 <_Region_Process_queue+0x56> <== 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();
}
6002e: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 60034: 4e5e unlk %fp <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = the_segment;
the_region->number_of_used_blocks += 1;
_Thread_queue_Extract( &the_region->Wait_queue, the_thread );
the_thread->Wait.return_code = RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
60036: 4ef9 0005 c27e jmp 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
0004665e <_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];
4665e: 41f9 0005 d496 lea 5d496 <_Semaphore_Translate_core_semaphore_return_code_>,%a0<== NOT EXECUTED
};
rtems_status_code _Semaphore_Translate_core_semaphore_return_code (
uint32_t status
)
{
46664: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status > CORE_SEMAPHORE_STATUS_LAST )
return RTEMS_INTERNAL_ERROR;
#endif
return _Semaphore_Translate_core_semaphore_return_code_[status];
}
46668: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4666c: 4e5e unlk %fp <== NOT EXECUTED 4666e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000477c4 <_TOD_Get_uptime_as_timespec>:
*/
void _TOD_Get_uptime_as_timespec(
struct timespec *uptime
)
{
477c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
477c8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 477cc: 4eb9 0004 ca8c jsr 4ca8c <_TOD_Get_uptime> <== NOT EXECUTED
_Timestamp_To_timespec( &uptime_ts, uptime );
477d2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 477d6: 588f addql #4,%sp <== NOT EXECUTED 477d8: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 477dc: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
}
477e0: 4e5e unlk %fp <== NOT EXECUTED
{
Timestamp_Control uptime_ts;
/* assume time checked for NULL by caller */
_TOD_Get_uptime( &uptime_ts );
_Timestamp_To_timespec( &uptime_ts, uptime );
477e2: 2080 movel %d0,%a0@ <== NOT EXECUTED 477e4: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
}
...
00048d60 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
48d60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48d64: 2039 0006 a27c movel 6a27c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48d6a: 5280 addql #1,%d0 <== NOT EXECUTED 48d6c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48d6e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 48d72: 23c0 0006 a27c movel %d0,6a27c <_Thread_Dispatch_disable_level><== NOT EXECUTED
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
48d78: 2039 0006 a306 movel 6a306 <_TOD_Now>,%d0 <== NOT EXECUTED
if ( time->tv_sec < seconds )
48d7e: 2212 movel %a2@,%d1 <== NOT EXECUTED 48d80: b280 cmpl %d0,%d1 <== NOT EXECUTED 48d82: 6d38 blts 48dbc <_TOD_Set+0x5c> <== NOT EXECUTED
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
48d84: 9280 subl %d0,%d1 <== NOT EXECUTED 48d86: 2f01 movel %d1,%sp@- <== NOT EXECUTED 48d88: 42a7 clrl %sp@- <== NOT EXECUTED 48d8a: 4879 0006 a332 pea 6a332 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48d90: 4eb9 0004 b570 jsr 4b570 <_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 );
48d96: 23d2 0006 a306 movel %a2@,6a306 <_TOD_Now> <== NOT EXECUTED 48d9c: 588a addql #4,%a2 <== NOT EXECUTED 48d9e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48da2: 23d2 0006 a30a movel %a2@,6a30a <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48da8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48dac: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48dae: 7001 moveq #1,%d0 <== NOT EXECUTED 48db0: 13c0 0006 a28c moveb %d0,6a28c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48db6: 4ef9 0004 a192 jmp 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED 48dbc: 9081 subl %d1,%d0 <== NOT EXECUTED 48dbe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48dc0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 48dc4: 4879 0006 a332 pea 6a332 <_Watchdog_Seconds_chain> <== NOT EXECUTED 48dca: 4eb9 0004 b570 jsr 4b570 <_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 );
48dd0: 23d2 0006 a306 movel %a2@,6a306 <_TOD_Now> <== NOT EXECUTED 48dd6: 588a addql #4,%a2 <== NOT EXECUTED 48dd8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48ddc: 23d2 0006 a30a movel %a2@,6a30a <_TOD_Now+0x4> <== NOT EXECUTED
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
}
48de2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48de6: 4e5e unlk %fp <== NOT EXECUTED
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
48de8: 7001 moveq #1,%d0 <== NOT EXECUTED 48dea: 13c0 0006 a28c moveb %d0,6a28c <_TOD_Is_set> <== NOT EXECUTED
_TOD_Activate();
_Thread_Enable_dispatch();
48df0: 4ef9 0004 a192 jmp 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047428 <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
47428: 4e56 ffec linkw %fp,#-20
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
4742c: 2239 0005 e3f0 movel 5e3f0 <Configuration+0xc>,%d1
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
47432: 48d7 040c moveml %d2-%d3/%a2,%sp@
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
47436: 240e movel %fp,%d2 47438: 5182 subql #8,%d2
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
4743a: 263c 0000 03e8 movel #1000,%d3 47440: 4c03 1800 mulsl %d3,%d1
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
47444: 45f9 0004 959c lea 4959c <_Timespec_Add_to>,%a2
/* 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;
4744a: 2039 0005 fdb8 movel 5fdb8 <_Watchdog_Ticks_since_boot>,%d0 47450: 5280 addql #1,%d0
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
47452: 2f02 movel %d2,%sp@- 47454: 4879 0005 fd06 pea 5fd06 <_TOD_Uptime>
{
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
4745a: 2d41 fffc movel %d1,%fp@(-4) 4745e: 42ae fff8 clrl %fp@(-8)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
47462: 23c0 0005 fdb8 movel %d0,5fdb8 <_Watchdog_Ticks_since_boot>
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
47468: 4e92 jsr %a2@
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
4746a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4746c: 4879 0005 fd16 pea 5fd16 <_TOD_Now> <== NOT EXECUTED 47472: 4e92 jsr %a2@ <== NOT EXECUTED
while ( seconds ) {
47474: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
47478: 2400 movel %d0,%d2 <== NOT EXECUTED
while ( seconds ) {
4747a: 6716 beqs 47492 <_TOD_Tickle_ticks+0x6a> <== NOT EXECUTED 4747c: 45f9 0004 9ad4 lea 49ad4 <_Watchdog_Tickle>,%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
47482: 4879 0005 fd42 pea 5fd42 <_Watchdog_Seconds_chain> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
47488: 5382 subql #1,%d2 <== NOT EXECUTED 4748a: 4e92 jsr %a2@ <== NOT EXECUTED
_Timestamp_Add_to( &_TOD_Uptime, &tick );
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
while ( seconds ) {
4748c: 588f addql #4,%sp <== NOT EXECUTED 4748e: 4a82 tstl %d2 <== NOT EXECUTED 47490: 66f0 bnes 47482 <_TOD_Tickle_ticks+0x5a> <== NOT EXECUTED
_Watchdog_Tickle_seconds();
seconds--;
}
}
47492: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 47498: 4e5e unlk %fp <== NOT EXECUTED
00047278 <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
47278: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4727c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47280: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
47284: 2610 movel %a0@,%d3 <== NOT EXECUTED 47286: 7403 moveq #3,%d2 <== NOT EXECUTED
)
{
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
47288: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 4728c: 5380 subql #1,%d0 <== NOT EXECUTED
year_mod_4 = the_tod->year & 3;
4728e: c483 andl %d3,%d2 <== NOT EXECUTED
if ( year_mod_4 == 0 )
47290: 6774 beqs 47306 <_TOD_To_seconds+0x8e> <== NOT EXECUTED
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
47292: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED 47296: 43f9 0005 fb92 lea 5fb92 <_TOD_Days_to_date>,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
4729c: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
472a2: 45f9 0005 fbc6 lea 5fbc6 <_TOD_Days_since_last_leap_year>,%a2<== 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 ];
472a8: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 472ac: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 472b2: 2241 moveal %d1,%a1 <== NOT EXECUTED 472b4: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
472b6: 2003 movel %d3,%d0 <== NOT EXECUTED 472b8: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 472be: e488 lsrl #2,%d0 <== NOT EXECUTED 472c0: 4c04 0800 mulsl %d4,%d0 <== 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)
472c4: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 472c8: 2601 movel %d1,%d3 <== NOT EXECUTED 472ca: ed89 lsll #6,%d1 <== NOT EXECUTED 472cc: e58b lsll #2,%d3 <== NOT EXECUTED 472ce: 9283 subl %d3,%d1 <== NOT EXECUTED 472d0: d2a8 0010 addl %a0@(16),%d1 <== 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 ];
472d4: 4283 clrl %d3 <== NOT EXECUTED 472d6: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472da: 2401 movel %d1,%d2 <== 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 ) *
472dc: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
472de: 263c 0001 5180 movel #86400,%d3 <== 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 ];
472e4: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
472e6: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
472ea: e58a lsll #2,%d2 <== NOT EXECUTED 472ec: ed89 lsll #6,%d1 <== 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)
472ee: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
472f2: 9282 subl %d2,%d1 <== 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)
472f4: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
472fa: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
472fc: d081 addl %d1,%d0 <== NOT EXECUTED 472fe: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 47302: 4e5e unlk %fp <== NOT EXECUTED 47304: 4e75 rts <== 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 ];
47306: 2228 0004 movel %a0@(4),%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
4730a: 43f9 0005 fb92 lea 5fb92 <_TOD_Days_to_date>,%a1 <== 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 ];
47310: 0681 0000 000d addil #13,%d1 <== NOT EXECUTED
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47316: 283c 0000 05b5 movel #1461,%d4 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
4731c: 45f9 0005 fbc6 lea 5fbc6 <_TOD_Days_since_last_leap_year>,%a2<== 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 ];
47322: 3231 1a00 movew %a1@(00000000,%d1:l:2),%d1 <== NOT EXECUTED 47326: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 4732c: 2241 moveal %d1,%a1 <== NOT EXECUTED 4732e: d3c0 addal %d0,%a1 <== NOT EXECUTED
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
47330: 2003 movel %d3,%d0 <== NOT EXECUTED 47332: 0680 ffff f83c addil #-1988,%d0 <== NOT EXECUTED 47338: e488 lsrl #2,%d0 <== NOT EXECUTED 4733a: 4c04 0800 mulsl %d4,%d0 <== 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)
4733e: 2228 000c movel %a0@(12),%d1 <== NOT EXECUTED 47342: 2601 movel %d1,%d3 <== NOT EXECUTED 47344: ed89 lsll #6,%d1 <== NOT EXECUTED 47346: e58b lsll #2,%d3 <== NOT EXECUTED 47348: 9283 subl %d3,%d1 <== NOT EXECUTED 4734a: d2a8 0010 addl %a0@(16),%d1 <== 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 ];
4734e: 4283 clrl %d3 <== NOT EXECUTED 47350: 3632 2a00 movew %a2@(00000000,%d2:l:2),%d3 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47354: 2401 movel %d1,%d2 <== 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 ) *
47356: d083 addl %d3,%d0 <== NOT EXECUTED
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
time *= TOD_SECONDS_PER_DAY;
47358: 263c 0001 5180 movel #86400,%d3 <== 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 ];
4735e: d089 addl %a1,%d0 <== NOT EXECUTED
time *= TOD_SECONDS_PER_DAY;
47360: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
* TOD_SECONDS_PER_MINUTE;
47364: e58a lsll #2,%d2 <== NOT EXECUTED 47366: ed89 lsll #6,%d1 <== 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)
47368: 2068 0014 moveal %a0@(20),%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
4736c: 9282 subl %d2,%d1 <== 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)
4736e: d1fc 21da e500 addal #567993600,%a0 <== NOT EXECUTED
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
47374: d288 addl %a0,%d1 <== NOT EXECUTED
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
47376: d081 addl %d1,%d0 <== NOT EXECUTED 47378: 4cd7 041c moveml %sp@,%d2-%d4/%a2 <== NOT EXECUTED 4737c: 4e5e unlk %fp <== NOT EXECUTED
00047380 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
47380: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47384: 206e 0008 moveal %fp@(8),%a0 <== 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();
47388: 2039 0006 0c10 movel 60c10 <Configuration+0xc>,%d0 <== NOT EXECUTED
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
4738e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
47390: 4a88 tstl %a0 <== NOT EXECUTED 47392: 6762 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
47394: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED 4739a: 4c40 2002 remul %d0,%d2,%d2 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
4739e: b4a8 0018 cmpl %a0@(24),%d2 <== NOT EXECUTED 473a2: 6352 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->ticks >= ticks_per_second) ||
473a4: 703b moveq #59,%d0 <== NOT EXECUTED 473a6: b0a8 0014 cmpl %a0@(20),%d0 <== NOT EXECUTED 473aa: 654a bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
473ac: b0a8 0010 cmpl %a0@(16),%d0 <== NOT EXECUTED 473b0: 6544 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
473b2: 7217 moveq #23,%d1 <== NOT EXECUTED 473b4: b2a8 000c cmpl %a0@(12),%d1 <== NOT EXECUTED 473b8: 653c bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
473ba: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
473be: 6736 beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month == 0) ||
473c0: 740c moveq #12,%d2 <== NOT EXECUTED 473c2: b480 cmpl %d0,%d2 <== NOT EXECUTED 473c4: 6530 bcss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
473c6: 2210 movel %a0@,%d1 <== 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) ||
473c8: 0c81 0000 07c3 cmpil #1987,%d1 <== NOT EXECUTED 473ce: 6326 blss 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
473d0: 2068 0008 moveal %a0@(8),%a0 <== 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) ||
473d4: 4a88 tstl %a0 <== NOT EXECUTED 473d6: 671e beqs 473f6 <_TOD_Validate+0x76> <== NOT EXECUTED
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
473d8: 143c 0003 moveb #3,%d2 <== NOT EXECUTED 473dc: c282 andl %d2,%d1 <== NOT EXECUTED 473de: 661e bnes 473fe <_TOD_Validate+0x7e> <== NOT EXECUTED
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
473e0: 43f9 0005 fbce lea 5fbce <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 473e6: 2031 0c34 movel %a1@(00000034,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
473ea: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 473ec: 53c0 sls %d0 <== NOT EXECUTED 473ee: 4480 negl %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473f0: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f2: 4e5e unlk %fp <== NOT EXECUTED 473f4: 4e75 rts <== NOT EXECUTED 473f6: 241f movel %sp@+,%d2 <== NOT EXECUTED 473f8: 4e5e unlk %fp <== 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;
473fa: 4200 clrb %d0 <== NOT EXECUTED
if ( the_tod->day > days_in_month )
return false;
return true;
}
473fc: 4e75 rts <== NOT EXECUTED
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
473fe: 43f9 0005 fbce lea 5fbce <_TOD_Days_per_month>,%a1 <== NOT EXECUTED 47404: 2031 0c00 movel %a1@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
47408: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4740a: 53c0 sls %d0 <== NOT EXECUTED 4740c: 4480 negl %d0 <== NOT EXECUTED 4740e: 60e0 bras 473f0 <_TOD_Validate+0x70> <== NOT EXECUTED
000481b4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
481b4: 4e56 fff0 linkw %fp,#-16 481b8: 48d7 041c moveml %d2-%d4/%a2,%sp@ 481bc: 246e 0008 moveal %fp@(8),%a2
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
481c0: 262a 0010 movel %a2@(16),%d3
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
481c4: 242e 000c movel %fp@(12),%d2
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
481c8: 2f0a movel %a2,%sp@-
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
481ca: 182e 0013 moveb %fp@(19),%d4
/* * 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 );
481ce: 4eb9 0004 91bc jsr 491bc <_Thread_Set_transient>
/*
* Do not bother recomputing all the priority related information if
* we are not REALLY changing priority.
*/
if ( the_thread->current_priority != new_priority )
481d4: 588f addql #4,%sp 481d6: b4aa 0014 cmpl %a2@(20),%d2
481da: 670c beqs 481e8 <_Thread_Change_priority+0x34>
_Thread_Set_priority( the_thread, new_priority );
481dc: 2f02 movel %d2,%sp@- 481de: 2f0a movel %a2,%sp@- 481e0: 4eb9 0004 9038 jsr 49038 <_Thread_Set_priority> 481e6: 508f addql #8,%sp
_ISR_Disable( level );
481e8: 203c 0000 0700 movel #1792,%d0 481ee: 40c1 movew %sr,%d1 481f0: 8081 orl %d1,%d0 481f2: 46c0 movew %d0,%sr
/*
* 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;
481f4: 202a 0010 movel %a2@(16),%d0
if ( state != STATES_TRANSIENT ) {
481f8: 7404 moveq #4,%d2 481fa: b480 cmpl %d0,%d2
481fc: 6738 beqs 48236 <_Thread_Change_priority+0x82>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
481fe: 44c3 movew %d3,%ccr
48200: 6708 beqs 4820a <_Thread_Change_priority+0x56> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
48202: 74fb moveq #-5,%d2 48204: c480 andl %d0,%d2 48206: 2542 0010 movel %d2,%a2@(16)
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
4820a: 46c1 movew %d1,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4820c: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48212: 660a bnes 4821e <_Thread_Change_priority+0x6a>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
48214: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4821a: 4e5e unlk %fp 4821c: 4e75 rts
/* 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 );
4821e: 2d4a 000c movel %a2,%fp@(12) 48222: 2d6a 0044 0008 movel %a2@(68),%fp@(8)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
48228: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4822e: 4e5e unlk %fp
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
48230: 4ef9 0004 8f8c jmp 48f8c <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
48236: 44c3 movew %d3,%ccr
48238: 673c beqs 48276 <_Thread_Change_priority+0xc2> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4823a: 206a 008e moveal %a2@(142),%a0 4823e: 302a 0094 movew %a2@(148),%d0 48242: 3410 movew %a0@,%d2
* 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 );
48244: 42aa 0010 clrl %a2@(16) 48248: 8082 orl %d2,%d0 4824a: 3080 movew %d0,%a0@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4824c: 3439 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d2 48252: 302a 0092 movew %a2@(146),%d0 48256: 8082 orl %d2,%d0 48258: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
4825e: 4a04 tstb %d4 48260: 6700 0082 beqw 482e4 <_Thread_Change_priority+0x130>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
48264: 206a 008a moveal %a2@(138),%a0
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
48268: 2250 moveal %a0@,%a1
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
4826a: 2548 0004 movel %a0,%a2@(4)
before_node = after_node->next; after_node->next = the_node;
4826e: 208a movel %a2,%a0@
the_node->next = before_node; before_node->previous = the_node;
48270: 234a 0004 movel %a2,%a1@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
48274: 2489 movel %a1,%a2@
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
48276: 203c 0000 0700 movel #1792,%d0 4827c: 46c1 movew %d1,%sr 4827e: 8081 orl %d1,%d0 48280: 46c0 movew %d0,%sr
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 );
48282: 3039 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d0 48288: 4840 swap %d0 4828a: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4828c: 4282 clrl %d2 4828e: 41f9 0005 fd94 lea 5fd94 <_Priority_Bit_map>,%a0 48294: 3400 movew %d0,%d2 48296: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4829a: 4840 swap %d0 4829c: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4829e: 4283 clrl %d3 482a0: e98a lsll #4,%d2 482a2: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
482a4: 2279 0005 fc40 moveal 5fc40 <_Thread_Ready_chain>,%a1 482aa: 2002 movel %d2,%d0 482ac: d083 addl %d3,%d0 482ae: 2400 movel %d0,%d2 482b0: e58a lsll #2,%d2 482b2: e988 lsll #4,%d0
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
482b4: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
482ba: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
482bc: 2031 0800 movel %a1@(00000000,%d0:l),%d0 482c0: 23c0 0006 0120 movel %d0,60120 <_Per_CPU_Information+0x10>
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
482c6: b1c0 cmpal %d0,%a0
482c8: 670e beqs 482d8 <_Thread_Change_priority+0x124>
482ca: 4a28 0074 tstb %a0@(116)
482ce: 6708 beqs 482d8 <_Thread_Change_priority+0x124> <== NEVER TAKEN
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
482d0: 7401 moveq #1,%d2 482d2: 13c2 0006 0128 moveb %d2,60128 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
482d8: 46c1 movew %d1,%sr
}
482da: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 482e0: 4e5e unlk %fp 482e2: 4e75 rts
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
482e4: 206a 008a moveal %a2@(138),%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
482e8: 2008 movel %a0,%d0 482ea: 5880 addql #4,%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
482ec: 2268 0008 moveal %a0@(8),%a1
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
482f0: 2480 movel %d0,%a2@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
482f2: 214a 0008 movel %a2,%a0@(8)
old_last_node->next = the_node;
482f6: 228a movel %a2,%a1@
the_node->previous = old_last_node;
482f8: 2549 0004 movel %a1,%a2@(4) 482fc: 6000 ff78 braw 48276 <_Thread_Change_priority+0xc2>
00048300 <_Thread_Clear_state>:
)
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48300: 327c 0700 moveaw #1792,%a1 48304: 2009 movel %a1,%d0
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
48306: 4e56 ffec linkw %fp,#-20 4830a: 206e 0008 moveal %fp@(8),%a0 4830e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 48312: 242e 000c movel %fp@(12),%d2
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
48316: 40c3 movew %sr,%d3 48318: 8083 orl %d3,%d0 4831a: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4831c: 2228 0010 movel %a0@(16),%d1
if ( current_state & state ) {
48320: 2002 movel %d2,%d0 48322: c081 andl %d1,%d0
48324: 6776 beqs 4839c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
48326: 2002 movel %d2,%d0 48328: 4680 notl %d0 4832a: c081 andl %d1,%d0
current_state =
the_thread->current_state = _States_Clear( state, current_state );
4832c: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
48330: 666a bnes 4839c <_Thread_Clear_state+0x9c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
48332: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
48336: 2468 008a moveal %a0@(138),%a2 4833a: 3214 movew %a4@,%d1 4833c: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
48340: 266a 0008 moveal %a2@(8),%a3 48344: 8081 orl %d1,%d0 48346: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
48348: 3239 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d1 4834e: 3028 0092 movew %a0@(146),%d0 48352: 8081 orl %d1,%d0 48354: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4835a: 200a movel %a2,%d0 4835c: 5880 addql #4,%d0 4835e: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
48360: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
48364: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
48366: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
4836a: 2009 movel %a1,%d0 4836c: 46c3 movew %d3,%sr 4836e: 8083 orl %d3,%d0 48370: 46c0 movew %d0,%sr
* 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 ) {
48372: 2028 0014 movel %a0@(20),%d0 48376: 2279 0006 0120 moveal 60120 <_Per_CPU_Information+0x10>,%a1 4837c: b0a9 0014 cmpl %a1@(20),%d0
48380: 641a bccs 4839c <_Thread_Clear_state+0x9c>
_Thread_Heir = the_thread;
48382: 23c8 0006 0120 movel %a0,60120 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
48388: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 4838e: 4a28 0074 tstb %a0@(116)
48392: 6712 beqs 483a6 <_Thread_Clear_state+0xa6>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
48394: 7001 moveq #1,%d0 48396: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4839c: 46c3 movew %d3,%sr
}
4839e: 4cd7 1c0c moveml %sp@,%d2-%d3/%a2-%a4 483a2: 4e5e unlk %fp 483a4: 4e75 rts
* 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 ||
483a6: 4a80 tstl %d0
483a8: 66f2 bnes 4839c <_Thread_Clear_state+0x9c> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
483aa: 7001 moveq #1,%d0 <== NOT EXECUTED 483ac: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED 483b2: 60e8 bras 4839c <_Thread_Clear_state+0x9c> <== NOT EXECUTED
000483b4 <_Thread_Close>:
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
483b4: 4280 clrl %d0
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
483b6: 4e56 0000 linkw %fp,#0 483ba: 2f0b movel %a3,%sp@- 483bc: 266e 0008 moveal %fp@(8),%a3 483c0: 2f0a movel %a2,%sp@- 483c2: 246e 000c moveal %fp@(12),%a2
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483c6: 206b 0018 moveal %a3@(24),%a0
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
483ca: 302a 000a movew %a2@(10),%d0
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483ce: 42b0 0c00 clrl %a0@(00000000,%d0:l:4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
483d2: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 483d8: 5380 subql #1,%d0
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
483da: 2f0a movel %a2,%sp@- 483dc: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level> 483e2: 4eb9 0004 9820 jsr 49820 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
483e8: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 483ee: 5280 addql #1,%d0 483f0: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level>
/* * Now we are in a dispatching critical section again and we * can take the thread OUT of the published set. It is invalid * to use this thread's Id OR name after this call. */ _Objects_Close( information, &the_thread->Object );
483f6: 2f0a movel %a2,%sp@- 483f8: 2f0b movel %a3,%sp@- 483fa: 4eb9 0004 79a8 jsr 479a8 <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
48400: 4878 0001 pea 1 <ADD> 48404: 2f0a movel %a2,%sp@- 48406: 4eb9 0004 90a8 jsr 490a8 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4840c: 2f0a movel %a2,%sp@- 4840e: 4eb9 0004 8e88 jsr 48e88 <_Thread_queue_Extract_with_proxy> 48414: 4fef 0018 lea %sp@(24),%sp 48418: 4a00 tstb %d0
4841a: 6608 bnes 48424 <_Thread_Close+0x70> <== NEVER TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4841c: 7002 moveq #2,%d0 4841e: b0aa 0050 cmpl %a2@(80),%d0
48422: 6756 beqs 4847a <_Thread_Close+0xc6> <== NEVER TAKEN
/* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) )
48424: b5f9 0005 fd0e cmpal 5fd0e <_Thread_Allocated_fp>,%a2
4842a: 6746 beqs 48472 <_Thread_Close+0xbe> <== NEVER TAKEN
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
if ( the_thread->Start.fp_context )
4842c: 202a 00c6 movel %a2@(198),%d0
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( _Thread_Is_allocated_fp( the_thread ) )
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
48430: 42aa 0102 clrl %a2@(258)
if ( the_thread->Start.fp_context )
48434: 4a80 tstl %d0
48436: 670a beqs 48442 <_Thread_Close+0x8e> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->Start.fp_context );
48438: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4843a: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 48440: 588f addql #4,%sp <== NOT EXECUTED
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
48442: 2f0a movel %a2,%sp@- 48444: 4eb9 0004 92a4 jsr 492a4 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
if ( the_thread->extensions )
4844a: 202a 0112 movel %a2@(274),%d0 4844e: 588f addql #4,%sp
/* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); the_thread->Start.stack = NULL;
48450: 42aa 00ca clrl %a2@(202)
if ( the_thread->extensions )
48454: 4a80 tstl %d0
48456: 670a beqs 48462 <_Thread_Close+0xae> <== ALWAYS TAKEN
(void) _Workspace_Free( the_thread->extensions );
48458: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4845a: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 48460: 588f addql #4,%sp <== NOT EXECUTED
the_thread->extensions = NULL;
48462: 42aa 0112 clrl %a2@(274)
}
48466: 246e fff8 moveal %fp@(-8),%a2 4846a: 266e fffc moveal %fp@(-4),%a3 4846e: 4e5e unlk %fp 48470: 4e75 rts
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
48472: 42b9 0005 fd0e clrl 5fd0e <_Thread_Allocated_fp> <== NOT EXECUTED 48478: 60b2 bras 4842c <_Thread_Close+0x78> <== 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 );
4847a: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4847e: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 48484: 588f addql #4,%sp <== NOT EXECUTED
/* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) )
48486: b5f9 0005 fd0e cmpal 5fd0e <_Thread_Allocated_fp>,%a2 <== NOT EXECUTED 4848c: 669e bnes 4842c <_Thread_Close+0x78> <== NOT EXECUTED 4848e: 60e2 bras 48472 <_Thread_Close+0xbe> <== NOT EXECUTED
00048540 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
48540: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
48544: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48548: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4854c: 4eb9 0004 870c jsr 4870c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48552: 508f addql #8,%sp <== NOT EXECUTED 48554: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48558: 661e bnes 48578 <_Thread_Delay_ended+0x38> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
4855a: 2f3c 1000 0018 movel #268435480,%sp@- <== NOT EXECUTED 48560: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48562: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED 48568: 508f addql #8,%sp <== NOT EXECUTED 4856a: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48570: 5380 subql #1,%d0 <== NOT EXECUTED 48572: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
48578: 4e5e unlk %fp <== NOT EXECUTED
0004857c <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
4857c: 4e56 ffc8 linkw %fp,#-56 48580: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
48584: 283c 0000 0700 movel #1792,%d4 4858a: 2004 movel %d4,%d0
{
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
4858c: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
48592: 40c1 movew %sr,%d1 48594: 8081 orl %d1,%d0 48596: 46c0 movew %d0,%sr
while ( _Thread_Dispatch_necessary == true ) {
48598: 1039 0006 0128 moveb 60128 <_Per_CPU_Information+0x18>,%d0 4859e: 6700 0120 beqw 486c0 <_Thread_Dispatch+0x144>
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
485a2: 7001 moveq #1,%d0 485a4: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level>
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
485aa: 2679 0006 0120 moveal 60120 <_Per_CPU_Information+0x10>,%a3
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
485b0: 4200 clrb %d0
_Thread_Executing = heir;
485b2: 23cb 0006 011c movel %a3,6011c <_Per_CPU_Information+0xc>
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
485b8: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18>
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
485be: b7ca cmpal %a2,%a3 485c0: 6700 00fe beqw 486c0 <_Thread_Dispatch+0x144> 485c4: 260e movel %fp,%d3 485c6: 240e movel %fp,%d2 485c8: 5183 subql #8,%d3 485ca: 2e3c 0004 c5ec movel #312812,%d7 485d0: 0682 ffff fff0 addil #-16,%d2 485d6: 2c3c 0004 95e4 movel #300516,%d6 485dc: 2a3c 0004 959c movel #300444,%d5 485e2: 4bf9 0004 98ac lea 498ac <_User_extensions_Thread_switch>,%a5 485e8: 49f9 0004 9c20 lea 49c20 <_CPU_Context_switch>,%a4
*/
#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 )
485ee: 7001 moveq #1,%d0 485f0: b0ab 007a cmpl %a3@(122),%d0 485f4: 6700 00e2 beqw 486d8 <_Thread_Dispatch+0x15c>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
485f8: 46c1 movew %d1,%sr
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
485fa: 2f03 movel %d3,%sp@- 485fc: 2047 moveal %d7,%a0 485fe: 4e90 jsr %a0@
_Timestamp_Subtract(
48600: 2046 moveal %d6,%a0 48602: 2f02 movel %d2,%sp@- 48604: 2f03 movel %d3,%sp@- 48606: 4879 0005 fd3a pea 5fd3a <_Thread_Time_of_last_context_switch> 4860c: 4e90 jsr %a0@
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
4860e: 2045 moveal %d5,%a0 48610: 2f02 movel %d2,%sp@- 48612: 486a 0082 pea %a2@(130) 48616: 4e90 jsr %a0@
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
48618: 2079 0005 fd12 moveal 5fd12 <_Thread_libc_reent>,%a0 4861e: 4fef 0018 lea %sp@(24),%sp
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
_Thread_Time_of_last_context_switch = uptime;
48622: 202e fff8 movel %fp@(-8),%d0 48626: 222e fffc movel %fp@(-4),%d1 4862a: 23c0 0005 fd3a movel %d0,5fd3a <_Thread_Time_of_last_context_switch> 48630: 23c1 0005 fd3e movel %d1,5fd3e <_Thread_Time_of_last_context_switch+0x4>
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
48636: 4a88 tstl %a0
48638: 6708 beqs 48642 <_Thread_Dispatch+0xc6> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
4863a: 2550 0106 movel %a0@,%a2@(262)
*_Thread_libc_reent = heir->libc_reent;
4863e: 20ab 0106 movel %a3@(262),%a0@
}
_User_extensions_Thread_switch( executing, heir );
48642: 2f0b movel %a3,%sp@- 48644: 2f0a movel %a2,%sp@- 48646: 4e95 jsr %a5@
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
48648: 486b 00ce pea %a3@(206) 4864c: 486a 00ce pea %a2@(206) 48650: 4e94 jsr %a4@
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
48652: 4fef 0010 lea %sp@(16),%sp 48656: 4aaa 0102 tstl %a2@(258)
4865a: 672c beqs 48688 <_Thread_Dispatch+0x10c> <== ALWAYS TAKEN
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
4865c: 2079 0005 fd0e moveal 5fd0e <_Thread_Allocated_fp>,%a0 <== NOT EXECUTED 48662: b1ca cmpal %a2,%a0 <== NOT EXECUTED 48664: 6722 beqs 48688 <_Thread_Dispatch+0x10c> <== NOT EXECUTED
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
48666: 4a88 tstl %a0 <== NOT EXECUTED 48668: 670c beqs 48676 <_Thread_Dispatch+0xfa> <== NOT EXECUTED
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4866a: 4868 0102 pea %a0@(258) <== NOT EXECUTED 4866e: 4eb9 0004 9d46 jsr 49d46 <_CPU_Context_save_fp> <== NOT EXECUTED 48674: 588f addql #4,%sp <== NOT EXECUTED
_Context_Restore_fp( &executing->fp_context );
48676: 486a 0102 pea %a2@(258) <== NOT EXECUTED 4867a: 4eb9 0004 9d7e jsr 49d7e <_CPU_Context_restore_fp> <== NOT EXECUTED
_Thread_Allocated_fp = executing;
48680: 588f addql #4,%sp <== NOT EXECUTED 48682: 23ca 0005 fd0e movel %a2,5fd0e <_Thread_Allocated_fp> <== NOT EXECUTED
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
48688: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
_ISR_Disable( level );
4868e: 2004 movel %d4,%d0 48690: 40c1 movew %sr,%d1 48692: 8081 orl %d1,%d0 48694: 46c0 movew %d0,%sr
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
48696: 1039 0006 0128 moveb 60128 <_Per_CPU_Information+0x18>,%d0
4869c: 6722 beqs 486c0 <_Thread_Dispatch+0x144> <== ALWAYS TAKEN
heir = _Thread_Heir;
_Thread_Dispatch_disable_level = 1;
4869e: 7001 moveq #1,%d0 <== NOT EXECUTED 486a0: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
heir = _Thread_Heir;
486a6: 2679 0006 0120 moveal 60120 <_Per_CPU_Information+0x10>,%a3<== NOT EXECUTED
_Thread_Dispatch_disable_level = 1;
_Thread_Dispatch_necessary = false;
486ac: 4200 clrb %d0 <== NOT EXECUTED
_Thread_Executing = heir;
486ae: 23cb 0006 011c movel %a3,6011c <_Per_CPU_Information+0xc> <== 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;
486b4: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== 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 )
486ba: b5cb cmpal %a3,%a2 <== NOT EXECUTED 486bc: 6600 ff30 bnew 485ee <_Thread_Dispatch+0x72> <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
486c0: 42b9 0005 fc8c clrl 5fc8c <_Thread_Dispatch_disable_level>
_ISR_Enable( level );
486c6: 46c1 movew %d1,%sr
_API_extensions_Run_postswitch();
486c8: 4eb9 0004 6db6 jsr 46db6 <_API_extensions_Run_postswitch>
}
486ce: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 486d4: 4e5e unlk %fp 486d6: 4e75 rts
#if __RTEMS_ADA__
executing->rtems_ada_self = rtems_ada_self;
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
486d8: 41f9 0005 fc44 lea 5fc44 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 486de: 2750 0076 movel %a0@,%a3@(118) <== NOT EXECUTED 486e2: 6000 ff14 braw 485f8 <_Thread_Dispatch+0x7c> <== NOT EXECUTED
0004870c <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
4870c: 4e56 0000 linkw %fp,#0 48710: 202e 0008 movel %fp@(8),%d0 48714: 2f03 movel %d3,%sp@- 48716: 206e 000c moveal %fp@(12),%a0 4871a: 2f02 movel %d2,%sp@-
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
4871c: 4a80 tstl %d0
4871e: 6762 beqs 48782 <_Thread_Get+0x76>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
48720: 7418 moveq #24,%d2 48722: 2200 movel %d0,%d1 48724: e4a9 lsrl %d2,%d1 48726: 7607 moveq #7,%d3
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
48728: 143c 0002 moveb #2,%d2
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
4872c: c283 andl %d3,%d1
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
4872e: 2241 moveal %d1,%a1 48730: 5389 subql #1,%a1 48732: b489 cmpl %a1,%d2
48734: 653a bcss 48770 <_Thread_Get+0x64> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
48736: 761b moveq #27,%d3 48738: 2400 movel %d0,%d2 4873a: e6aa lsrl %d3,%d2
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
4873c: 163c 0001 moveb #1,%d3 48740: b682 cmpl %d2,%d3
48742: 662c bnes 48770 <_Thread_Get+0x64> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
48744: 43f9 0005 fc48 lea 5fc48 <_Objects_Information_table>,%a1
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
4874a: 2271 1c00 moveal %a1@(00000000,%d1:l:4),%a1 4874e: 2229 0004 movel %a1@(4),%d1
if ( !information ) {
48752: 671c beqs 48770 <_Thread_Get+0x64> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
48754: 2f08 movel %a0,%sp@- 48756: 2f00 movel %d0,%sp@- 48758: 2f01 movel %d1,%sp@- 4875a: 4eb9 0004 7dd8 jsr 47dd8 <_Objects_Get>
done:
return tp;
}
48760: 242e fff8 movel %fp@(-8),%d2
if ( !information ) {
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
48764: 4fef 000c lea %sp@(12),%sp
done:
return tp;
}
48768: 262e fffc movel %fp@(-4),%d3 4876c: 4e5e unlk %fp 4876e: 4e75 rts
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
48770: 7001 moveq #1,%d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48772: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48776: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4877a: 4e5e unlk %fp <== NOT EXECUTED
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
4877c: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
4877e: 4280 clrl %d0 <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
48780: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48782: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 48788: 5280 addql #1,%d0 4878a: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level> 48790: 242e fff8 movel %fp@(-8),%d2 48794: 262e fffc movel %fp@(-4),%d3 48798: 4e5e unlk %fp
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
tp = _Thread_Executing;
4879a: 2039 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%d0
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;
487a0: 4290 clrl %a0@ <== NOT EXECUTED
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
0004e6b0 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4e6b0: 4e56 0000 linkw %fp,#0 4e6b4: 2f0a movel %a2,%sp@-
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
4e6b6: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
4e6bc: 2f02 movel %d2,%sp@-
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
4e6be: 222a 00b4 movel %a2@(180),%d1
_ISR_Set_level(level);
4e6c2: 40c0 movew %sr,%d0 4e6c4: e189 lsll #8,%d1 4e6c6: 0280 0000 f8ff andil #63743,%d0 4e6cc: 8081 orl %d1,%d0 4e6ce: 46c0 movew %d0,%sr
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
doneConstructors = 1;
4e6d0: 7001 moveq #1,%d0
level = executing->Start.isr_level;
_ISR_Set_level(level);
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
4e6d2: 1439 0005 f448 moveb 5f448 <doneConstructors.3283>,%d2
doneConstructors = 1;
4e6d8: 13c0 0005 f448 moveb %d0,5f448 <doneConstructors.3283>
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
4e6de: 4aaa 0102 tstl %a2@(258)
4e6e2: 6720 beqs 4e704 <_Thread_Handler+0x54>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
4e6e4: 2079 0005 fd0e moveal 5fd0e <_Thread_Allocated_fp>,%a0 4e6ea: b1ca cmpal %a2,%a0
4e6ec: 6716 beqs 4e704 <_Thread_Handler+0x54> <== NEVER TAKEN
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
4e6ee: 4a88 tstl %a0
4e6f0: 670c beqs 4e6fe <_Thread_Handler+0x4e> <== ALWAYS TAKEN
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
4e6f2: 4868 0102 pea %a0@(258) <== NOT EXECUTED 4e6f6: 4eb9 0004 9d46 jsr 49d46 <_CPU_Context_save_fp> <== NOT EXECUTED 4e6fc: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Allocated_fp = executing;
4e6fe: 23ca 0005 fd0e movel %a2,5fd0e <_Thread_Allocated_fp>
/* * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing );
4e704: 2f0a movel %a2,%sp@- 4e706: 4eb9 0004 96f8 jsr 496f8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
4e70c: 4eb9 0004 86e6 jsr 486e6 <_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) */ {
4e712: 588f addql #4,%sp 4e714: 4a02 tstb %d2
4e716: 6724 beqs 4e73c <_Thread_Handler+0x8c>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4e718: 202a 009e movel %a2@(158),%d0
4e71c: 672a beqs 4e748 <_Thread_Handler+0x98> <== ALWAYS TAKEN
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
4e71e: 7201 moveq #1,%d1 4e720: b280 cmpl %d0,%d1
4e722: 674c beqs 4e770 <_Thread_Handler+0xc0> <== ALWAYS TAKEN
* 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 );
4e724: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e726: 4eb9 0004 9736 jsr 49736 <_User_extensions_Thread_exitted> <== NOT EXECUTED
_Internal_error_Occurred(
4e72c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4e730: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e734: 42a7 clrl %sp@- <== NOT EXECUTED 4e736: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred> <== NOT EXECUTED
* _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 ();
4e73c: 4eb9 0005 c894 jsr 5c894 <_init>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
4e742: 202a 009e movel %a2@(158),%d0
4e746: 66d6 bnes 4e71e <_Thread_Handler+0x6e>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
4e748: 2f2a 00a6 movel %a2@(166),%sp@- 4e74c: 206a 009a moveal %a2@(154),%a0 4e750: 4e90 jsr %a0@
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
4e752: 588f addql #4,%sp 4e754: 2540 0028 movel %d0,%a2@(40)
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
4e758: 2f0a movel %a2,%sp@- 4e75a: 4eb9 0004 9736 jsr 49736 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
4e760: 4878 0005 pea 5 <COMPARE> 4e764: 4878 0001 pea 1 <ADD> 4e768: 42a7 clrl %sp@- 4e76a: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred>
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
4e770: 2f2a 00a2 movel %a2@(162),%sp@- 4e774: 206a 009a moveal %a2@(154),%a0 4e778: 4e90 jsr %a0@
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
4e77a: 588f addql #4,%sp <== NOT EXECUTED 4e77c: 2540 0028 movel %d0,%a2@(40) <== 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 );
4e780: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e782: 4eb9 0004 9736 jsr 49736 <_User_extensions_Thread_exitted> <== NOT EXECUTED
_Internal_error_Occurred(
4e788: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 4e78c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4e790: 42a7 clrl %sp@- <== NOT EXECUTED 4e792: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred> <== NOT EXECUTED
000487a4 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
487a4: 4e56 ffe4 linkw %fp,#-28 487a8: 202e 0010 movel %fp@(16),%d0 487ac: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 487b0: 246e 000c moveal %fp@(12),%a2 487b4: 282e 0014 movel %fp@(20),%d4 487b8: 242e 001c movel %fp@(28),%d2 487bc: 262e 0024 movel %fp@(36),%d3 487c0: 1a2e 001b moveb %fp@(27),%d5 487c4: 1c2e 0023 moveb %fp@(35),%d6
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
487c8: 42aa 010a clrl %a2@(266) 487cc: 42aa 010e clrl %a2@(270)
extensions_area = NULL;
the_thread->libc_reent = NULL;
487d0: 42aa 0106 clrl %a2@(262)
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
487d4: 4a80 tstl %d0 487d6: 6700 01e8 beqw 489c0 <_Thread_Initialize+0x21c>
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;
487da: 2204 movel %d4,%d1 <== NOT EXECUTED 487dc: 4204 clrb %d4 <== NOT EXECUTED 487de: 1544 00bc moveb %d4,%a2@(188) <== NOT EXECUTED
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
487e2: 2540 00c2 movel %d0,%a2@(194)
the_stack->size = size;
487e6: 2541 00be movel %d1,%a2@(190)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
487ea: 4a05 tstb %d5 487ec: 6600 016e bnew 4895c <_Thread_Initialize+0x1b8> 487f0: 4280 clrl %d0
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
487f2: 4284 clrl %d4
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
487f4: 2239 0005 fd1e movel 5fd1e <_Thread_Maximum_extensions>,%d1
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
487fa: 2540 0102 movel %d0,%a2@(258)
the_thread->Start.fp_context = fp_area;
487fe: 2540 00c6 movel %d0,%a2@(198)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
48802: 42aa 0050 clrl %a2@(80)
the_watchdog->routine = routine;
48806: 42aa 0064 clrl %a2@(100)
the_watchdog->id = id;
4880a: 42aa 0068 clrl %a2@(104)
the_watchdog->user_data = user_data;
4880e: 42aa 006c clrl %a2@(108)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
48812: 4a81 tstl %d1 48814: 6600 0166 bnew 4897c <_Thread_Initialize+0x1d8>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
48818: 42aa 0112 clrl %a2@(274)
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
4881c: 97cb subal %a3,%a3
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
the_thread->Start.budget_algorithm = budget_algorithm;
4881e: 2543 00ac movel %d3,%a2@(172)
the_thread->Start.budget_callout = budget_callout;
switch ( budget_algorithm ) {
48822: 7002 moveq #2,%d0
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
48824: 1546 00aa moveb %d6,%a2@(170)
the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout;
48828: 256e 0028 00b0 movel %fp@(40),%a2@(176)
switch ( budget_algorithm ) {
4882e: b083 cmpl %d3,%d0 48830: 6700 00c6 beqw 488f8 <_Thread_Initialize+0x154>
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
48834: 2f02 movel %d2,%sp@-
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
48836: 256e 002c 00b4 movel %fp@(44),%a2@(180)
the_thread->current_state = STATES_DORMANT;
4883c: 7001 moveq #1,%d0
the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
4883e: 2f0a movel %a2,%sp@-
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
48840: 2540 0010 movel %d0,%a2@(16)
the_thread->Wait.queue = NULL;
48844: 42aa 0044 clrl %a2@(68)
the_thread->resource_count = 0;
48848: 42aa 001c clrl %a2@(28)
the_thread->real_priority = priority;
4884c: 2542 0018 movel %d2,%a2@(24)
the_thread->Start.initial_priority = priority;
48850: 2542 00b8 movel %d2,%a2@(184)
_Thread_Set_priority( the_thread, priority );
48854: 4eb9 0004 9038 jsr 49038 <_Thread_Set_priority>
_Thread_Stack_Free( the_thread );
return false;
}
4885a: 206e 0008 moveal %fp@(8),%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4885e: 4280 clrl %d0 48860: 2068 0018 moveal %a0@(24),%a0 48864: 302a 000a movew %a2@(10),%d0
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
48868: 42aa 0082 clrl %a2@(130) 4886c: 42aa 0086 clrl %a2@(134)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48870: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
48874: 256e 0030 000c movel %fp@(48),%a2@(12)
* enabled when we get here. We want to be able to run the * user extensions with dispatching enabled. The Allocator * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread );
4887a: 2f0a movel %a2,%sp@- 4887c: 4eb9 0004 97c8 jsr 497c8 <_User_extensions_Thread_create>
if ( extension_status )
48882: 4fef 000c lea %sp@(12),%sp 48886: 4a00 tstb %d0
48888: 6662 bnes 488ec <_Thread_Initialize+0x148> <== ALWAYS TAKEN
return true;
failed:
if ( the_thread->libc_reent )
4888a: 202a 0106 movel %a2@(262),%d0 <== NOT EXECUTED 4888e: 670a beqs 4889a <_Thread_Initialize+0xf6> <== NOT EXECUTED
_Workspace_Free( the_thread->libc_reent );
48890: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48892: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 48898: 588f addql #4,%sp <== NOT EXECUTED
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
4889a: 202a 010a movel %a2@(266),%d0 <== NOT EXECUTED 4889e: 670a beqs 488aa <_Thread_Initialize+0x106> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
488a0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 488a2: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 488a8: 588f addql #4,%sp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
488aa: 202a 010e movel %a2@(270),%d0 <== NOT EXECUTED 488ae: 670a beqs 488ba <_Thread_Initialize+0x116> <== NOT EXECUTED
_Workspace_Free( the_thread->API_Extensions[i] );
488b0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 488b2: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 488b8: 588f addql #4,%sp <== NOT EXECUTED
if ( extensions_area )
488ba: 4a8b tstl %a3 <== NOT EXECUTED 488bc: 670a beqs 488c8 <_Thread_Initialize+0x124> <== NOT EXECUTED
(void) _Workspace_Free( extensions_area );
488be: 2f0b movel %a3,%sp@- <== NOT EXECUTED 488c0: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 488c6: 588f addql #4,%sp <== NOT EXECUTED
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
488c8: 4a84 tstl %d4 <== NOT EXECUTED 488ca: 670a beqs 488d6 <_Thread_Initialize+0x132> <== NOT EXECUTED
(void) _Workspace_Free( fp_area );
488cc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 488ce: 4eb9 0004 9bd2 jsr 49bd2 <_Workspace_Free> <== NOT EXECUTED 488d4: 588f addql #4,%sp <== NOT EXECUTED
#endif
_Thread_Stack_Free( the_thread );
488d6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 488d8: 4eb9 0004 92a4 jsr 492a4 <_Thread_Stack_Free> <== NOT EXECUTED
return false;
488de: 588f addql #4,%sp <== NOT EXECUTED
}
488e0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
488e6: 4200 clrb %d0 <== NOT EXECUTED
}
488e8: 4e5e unlk %fp <== NOT EXECUTED 488ea: 4e75 rts <== NOT EXECUTED
488ec: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
488f2: 7001 moveq #1,%d0
_Thread_Stack_Free( the_thread );
return false;
}
488f4: 4e5e unlk %fp 488f6: 4e75 rts
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;
488f8: 41f9 0005 fc44 lea 5fc44 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
488fe: 7001 moveq #1,%d0 <== NOT EXECUTED
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;
48900: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
48904: 2f02 movel %d2,%sp@- <== NOT EXECUTED
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
48906: 256e 002c 00b4 movel %fp@(44),%a2@(180) <== NOT EXECUTED
the_thread->current_state = STATES_DORMANT; the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority );
4890c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
#endif
}
the_thread->Start.isr_level = isr_level;
the_thread->current_state = STATES_DORMANT;
4890e: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
the_thread->Wait.queue = NULL;
48912: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
the_thread->resource_count = 0;
48916: 42aa 001c clrl %a2@(28) <== NOT EXECUTED
the_thread->real_priority = priority;
4891a: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
the_thread->Start.initial_priority = priority;
4891e: 2542 00b8 movel %d2,%a2@(184) <== NOT EXECUTED
_Thread_Set_priority( the_thread, priority );
48922: 4eb9 0004 9038 jsr 49038 <_Thread_Set_priority> <== NOT EXECUTED
_Thread_Stack_Free( the_thread );
return false;
}
48928: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4892c: 4280 clrl %d0 <== NOT EXECUTED 4892e: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 48932: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
48936: 42aa 0082 clrl %a2@(130) <== NOT EXECUTED 4893a: 42aa 0086 clrl %a2@(134) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4893e: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
48942: 256e 0030 000c movel %fp@(48),%a2@(12) <== NOT EXECUTED
* 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 );
48948: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4894a: 4eb9 0004 97c8 jsr 497c8 <_User_extensions_Thread_create> <== NOT EXECUTED
if ( extension_status )
48950: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48954: 4a00 tstb %d0 <== NOT EXECUTED 48956: 6700 ff32 beqw 4888a <_Thread_Initialize+0xe6> <== NOT EXECUTED 4895a: 6090 bras 488ec <_Thread_Initialize+0x148> <== NOT EXECUTED
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
4895c: 4878 001c pea 1c <OPER2+0x8> 48960: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
if ( !fp_area )
48966: 588f addql #4,%sp
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
48968: 2800 movel %d0,%d4
if ( !fp_area )
4896a: 6600 fe88 bnew 487f4 <_Thread_Initialize+0x50>
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
4896e: 202a 0106 movel %a2@(262),%d0 <== NOT EXECUTED
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
48972: 97cb subal %a3,%a3 <== NOT EXECUTED
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
failed:
if ( the_thread->libc_reent )
48974: 6600 ff1a bnew 48890 <_Thread_Initialize+0xec> <== NOT EXECUTED 48978: 6000 ff20 braw 4889a <_Thread_Initialize+0xf6> <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
4897c: e589 lsll #2,%d1 4897e: 2041 moveal %d1,%a0 48980: 4868 0004 pea %a0@(4) 48984: 4eb9 0004 9bb6 jsr 49bb6 <_Workspace_Allocate>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
4898a: 588f addql #4,%sp
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
4898c: 2640 moveal %d0,%a3
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
4898e: 4a80 tstl %d0 48990: 6700 fef8 beqw 4888a <_Thread_Initialize+0xe6>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
48994: 2079 0005 fd1e moveal 5fd1e <_Thread_Maximum_extensions>,%a0
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
4899a: 4281 clrl %d1
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
4899c: 4280 clrl %d0 4899e: 254b 0112 movel %a3,%a2@(274)
* 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;
489a2: 42b3 1c00 clrl %a3@(00000000,%d1:l:4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
489a6: 5280 addql #1,%d0 489a8: 2200 movel %d0,%d1 489aa: b088 cmpl %a0,%d0 489ac: 6200 fe70 bhiw 4881e <_Thread_Initialize+0x7a>
the_thread->extensions[i] = NULL;
489b0: 42b3 1c00 clrl %a3@(00000000,%d1:l:4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
489b4: 5280 addql #1,%d0 489b6: 2200 movel %d0,%d1 489b8: b088 cmpl %a0,%d0
489ba: 63e6 blss 489a2 <_Thread_Initialize+0x1fe>
489bc: 6000 fe60 braw 4881e <_Thread_Initialize+0x7a>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
489c0: 2f04 movel %d4,%sp@- 489c2: 2f0a movel %a2,%sp@- 489c4: 4eb9 0004 9240 jsr 49240 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
489ca: 508f addql #8,%sp
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
489cc: 2200 movel %d0,%d1
if ( !actual_stack_size || actual_stack_size < stack_size )
489ce: 6712 beqs 489e2 <_Thread_Initialize+0x23e>
489d0: b084 cmpl %d4,%d0
489d2: 650e bcss 489e2 <_Thread_Initialize+0x23e> <== NEVER TAKEN
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
489d4: 202a 00ca movel %a2@(202),%d0
the_thread->Start.core_allocated_stack = true;
489d8: 7801 moveq #1,%d4 489da: 1544 00bc moveb %d4,%a2@(188) 489de: 6000 fe02 braw 487e2 <_Thread_Initialize+0x3e>
_Thread_Stack_Free( the_thread );
return false;
}
489e2: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
489e8: 4200 clrb %d0
_Thread_Stack_Free( the_thread );
return false;
}
489ea: 4e5e unlk %fp
...
0004cc94 <_Thread_Ready>:
*/
void _Thread_Ready(
Thread_Control *the_thread
)
{
4cc94: 4e56 fff0 linkw %fp,#-16 4cc98: 206e 0008 moveal %fp@(8),%a0 4cc9c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
4cca0: 243c 0000 0700 movel #1792,%d2 4cca6: 2002 movel %d2,%d0 4cca8: 40c1 movew %sr,%d1 4ccaa: 8081 orl %d1,%d0 4ccac: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4ccae: 2668 008e moveal %a0@(142),%a3
the_thread->current_state = STATES_READY;
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
4ccb2: 2268 008a moveal %a0@(138),%a1 4ccb6: 3613 movew %a3@,%d3 4ccb8: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4ccbc: 2469 0008 moveal %a1@(8),%a2 4ccc0: 8083 orl %d3,%d0
ISR_Level level;
Thread_Control *heir;
_ISR_Disable( level );
the_thread->current_state = STATES_READY;
4ccc2: 42a8 0010 clrl %a0@(16) 4ccc6: 3680 movew %d0,%a3@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4ccc8: 3639 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d3 4ccce: 3028 0092 movew %a0@(146),%d0 4ccd2: 8083 orl %d3,%d0 4ccd4: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4ccda: 2009 movel %a1,%d0 4ccdc: 5880 addql #4,%d0 4ccde: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4cce0: 2348 0008 movel %a0,%a1@(8)
old_last_node->next = the_node;
4cce4: 2488 movel %a0,%a2@
the_node->previous = old_last_node;
4cce6: 214a 0004 movel %a2,%a0@(4)
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
_ISR_Flash( level );
4ccea: 2002 movel %d2,%d0 4ccec: 46c1 movew %d1,%sr 4ccee: 8081 orl %d1,%d0 4ccf0: 46c0 movew %d0,%sr
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 );
4ccf2: 3039 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d0 4ccf8: 4840 swap %d0 4ccfa: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
4ccfc: 4282 clrl %d2 4ccfe: 41f9 0005 fd94 lea 5fd94 <_Priority_Bit_map>,%a0 4cd04: 3400 movew %d0,%d2 4cd06: 3030 2a00 movew %a0@(00000000,%d2:l:2),%d0 4cd0a: 4840 swap %d0 4cd0c: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
4cd0e: 4283 clrl %d3 4cd10: e98a lsll #4,%d2 4cd12: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4cd14: 2279 0005 fc40 moveal 5fc40 <_Thread_Ready_chain>,%a1 4cd1a: 2002 movel %d2,%d0 4cd1c: d083 addl %d3,%d0 4cd1e: 2400 movel %d0,%d2 4cd20: e58a lsll #2,%d2 4cd22: e988 lsll #4,%d0
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
4cd24: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4cd2a: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4cd2c: 2031 0800 movel %a1@(00000000,%d0:l),%d0 4cd30: 23c0 0006 0120 movel %d0,60120 <_Per_CPU_Information+0x10>
_Thread_Calculate_heir();
heir = _Thread_Heir;
if ( !_Thread_Is_executing( heir ) && _Thread_Executing->is_preemptible )
4cd36: b1c0 cmpal %d0,%a0
4cd38: 670e beqs 4cd48 <_Thread_Ready+0xb4>
4cd3a: 4a28 0074 tstb %a0@(116)
4cd3e: 6708 beqs 4cd48 <_Thread_Ready+0xb4> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
4cd40: 7001 moveq #1,%d0 4cd42: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
4cd48: 46c1 movew %d1,%sr
}
4cd4a: 4cd7 0c0c moveml %sp@,%d2-%d3/%a2-%a3 4cd4e: 4e5e unlk %fp
...
0004da3c <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4da3c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4da40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4da42: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
the_thread->resource_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
4da46: 256a 00ac 007a movel %a2@(172),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
4da4c: 256a 00b0 007e movel %a2@(176),%a2@(126) <== NOT EXECUTED
the_thread->Start.pointer_argument = pointer_argument;
4da52: 256e 000c 00a2 movel %fp@(12),%a2@(162) <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
4da58: 256e 0010 00a6 movel %fp@(16),%a2@(166) <== 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;
4da5e: 156a 00aa 0074 moveb %a2@(170),%a2@(116) <== NOT EXECUTED
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
the_thread->resource_count = 0;
4da64: 42aa 001c clrl %a2@(28) <== NOT EXECUTED
the_thread->budget_callout = the_thread->Start.budget_callout;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
4da68: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4da6a: 4eb9 0004 9a9c jsr 49a9c <_Thread_queue_Extract_with_proxy><== NOT EXECUTED 4da70: 588f addql #4,%sp <== NOT EXECUTED 4da72: 4a00 tstb %d0 <== NOT EXECUTED 4da74: 6608 bnes 4da7e <_Thread_Reset+0x42> <== NOT EXECUTED
if ( _Watchdog_Is_active( &the_thread->Timer ) )
4da76: 7002 moveq #2,%d0 <== NOT EXECUTED 4da78: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4da7c: 672a beqs 4daa8 <_Thread_Reset+0x6c> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
4da7e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4da82: b0aa 0014 cmpl %a2@(20),%d0 <== NOT EXECUTED 4da86: 6718 beqs 4daa0 <_Thread_Reset+0x64> <== NOT EXECUTED
the_thread->real_priority = the_thread->Start.initial_priority;
4da88: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4da8c: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
} }
4da90: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4da94: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
} }
4da98: 4e5e unlk %fp <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
4da9a: 4ef9 0004 9cdc jmp 49cdc <_Thread_Set_priority> <== NOT EXECUTED
} }
4daa0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4daa4: 4e5e unlk %fp <== NOT EXECUTED 4daa6: 4e75 rts <== 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 );
4daa8: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4daac: 4eb9 0004 a71c jsr 4a71c <_Watchdog_Remove> <== NOT EXECUTED 4dab2: 588f addql #4,%sp <== NOT EXECUTED 4dab4: 60c8 bras 4da7e <_Thread_Reset+0x42> <== NOT EXECUTED
...
00049c4c <_Thread_Restart>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49c4c: 7001 moveq #1,%d0 <== NOT EXECUTED
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
49c4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49c52: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c54: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 49c58: c0aa 0010 andl %a2@(16),%d0 <== NOT EXECUTED
if ( !_States_Is_dormant( the_thread->current_state ) ) {
49c5c: 670a beqs 49c68 <_Thread_Restart+0x1c> <== NOT EXECUTED
return true;
}
return false;
}
49c5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49c62: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Restart_self();
return true;
}
return false;
49c64: 4200 clrb %d0 <== NOT EXECUTED
}
49c66: 4e75 rts <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
49c68: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c6a: 4eb9 0004 9e60 jsr 49e60 <_Thread_Set_transient> <== NOT EXECUTED
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
49c70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49c74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49c78: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c7a: 4eb9 0004 da3c jsr 4da3c <_Thread_Reset> <== NOT EXECUTED
_Thread_Load_environment( the_thread );
49c80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c82: 4eb9 0004 d6a0 jsr 4d6a0 <_Thread_Load_environment> <== NOT EXECUTED
_Thread_Ready( the_thread );
49c88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c8a: 4eb9 0004 d97c jsr 4d97c <_Thread_Ready> <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
49c90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c92: 4eb9 0004 a50c jsr 4a50c <_User_extensions_Thread_restart> <== NOT EXECUTED
if ( _Thread_Is_executing ( the_thread ) )
49c98: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 49c9c: b5f9 0006 10b4 cmpal 610b4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49ca2: 670a beqs 49cae <_Thread_Restart+0x62> <== NOT EXECUTED
return true;
}
return false;
}
49ca4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49ca8: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49caa: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
49cac: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
49cae: 4aaa 0102 tstl %a2@(258) <== NOT EXECUTED 49cb2: 6712 beqs 49cc6 <_Thread_Restart+0x7a> <== NOT EXECUTED
_Context_Restore_fp( &_Thread_Executing->fp_context );
49cb4: 486a 0102 pea %a2@(258) <== NOT EXECUTED 49cb8: 4eb9 0004 aa66 jsr 4aa66 <_CPU_Context_restore_fp> <== NOT EXECUTED 49cbe: 2479 0006 10b4 moveal 610b4 <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 49cc4: 588f addql #4,%sp <== NOT EXECUTED
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
49cc6: 486a 00ce pea %a2@(206) <== NOT EXECUTED 49cca: 4eb9 0004 a91e jsr 4a91e <_CPU_Context_Restart_self> <== NOT EXECUTED 49cd0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49cd4: 588f addql #4,%sp <== NOT EXECUTED 49cd6: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_restart( the_thread );
if ( _Thread_Is_executing ( the_thread ) )
_Thread_Restart_self();
return true;
49cd8: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
0004c6f0 <_Thread_Resume>:
{
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c6f0: 327c 0700 moveaw #1792,%a1 4c6f4: 2009 movel %a1,%d0
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
4c6f6: 4e56 fff0 linkw %fp,#-16 4c6fa: 206e 0008 moveal %fp@(8),%a0 4c6fe: 48d7 1c04 moveml %d2/%a2-%a4,%sp@
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
4c702: 40c1 movew %sr,%d1 4c704: 8081 orl %d1,%d0 4c706: 46c0 movew %d0,%sr
current_state = the_thread->current_state;
4c708: 2028 0010 movel %a0@(16),%d0
if ( current_state & STATES_SUSPENDED ) {
4c70c: 0800 0001 btst #1,%d0
4c710: 6774 beqs 4c786 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
4c712: 74fd moveq #-3,%d2 4c714: c082 andl %d2,%d0
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
4c716: 2140 0010 movel %d0,%a0@(16)
if ( _States_Is_ready( current_state ) ) {
4c71a: 666a bnes 4c786 <_Thread_Resume+0x96> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
4c71c: 2868 008e moveal %a0@(142),%a4
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
4c720: 2468 008a moveal %a0@(138),%a2 4c724: 3414 movew %a4@,%d2 4c726: 3028 0094 movew %a0@(148),%d0
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4c72a: 266a 0008 moveal %a2@(8),%a3 4c72e: 8082 orl %d2,%d0 4c730: 3880 movew %d0,%a4@
_Priority_Major_bit_map |= the_priority_map->ready_major;
4c732: 3439 0006 3ae4 movew 63ae4 <_Priority_Major_bit_map>,%d2 4c738: 3028 0092 movew %a0@(146),%d0 4c73c: 8082 orl %d2,%d0 4c73e: 33c0 0006 3ae4 movew %d0,63ae4 <_Priority_Major_bit_map>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4c744: 200a movel %a2,%d0 4c746: 5880 addql #4,%d0 4c748: 2080 movel %d0,%a0@
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4c74a: 2548 0008 movel %a0,%a2@(8)
old_last_node->next = the_node;
4c74e: 2688 movel %a0,%a3@
the_node->previous = old_last_node;
4c750: 214b 0004 movel %a3,%a0@(4)
_ISR_Flash( level );
4c754: 2009 movel %a1,%d0 4c756: 46c1 movew %d1,%sr 4c758: 8081 orl %d1,%d0 4c75a: 46c0 movew %d0,%sr
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
4c75c: 2028 0014 movel %a0@(20),%d0 4c760: 2279 0006 3ed8 moveal 63ed8 <_Per_CPU_Information+0x10>,%a1 4c766: b0a9 0014 cmpl %a1@(20),%d0
4c76a: 641a bccs 4c786 <_Thread_Resume+0x96>
_Thread_Heir = the_thread;
4c76c: 23c8 0006 3ed8 movel %a0,63ed8 <_Per_CPU_Information+0x10>
if ( _Thread_Executing->is_preemptible ||
4c772: 2079 0006 3ed4 moveal 63ed4 <_Per_CPU_Information+0xc>,%a0 4c778: 4a28 0074 tstb %a0@(116)
4c77c: 6712 beqs 4c790 <_Thread_Resume+0xa0> <== NEVER TAKEN
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c77e: 7401 moveq #1,%d2 4c780: 13c2 0006 3ee0 moveb %d2,63ee0 <_Per_CPU_Information+0x18>
}
}
}
_ISR_Enable( level );
4c786: 46c1 movew %d1,%sr
}
4c788: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 4c78c: 4e5e unlk %fp 4c78e: 4e75 rts
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
4c790: 4a80 tstl %d0 <== NOT EXECUTED 4c792: 66f2 bnes 4c786 <_Thread_Resume+0x96> <== NOT EXECUTED
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
4c794: 7401 moveq #1,%d2 <== NOT EXECUTED 4c796: 13c2 0006 3ee0 moveb %d2,63ee0 <_Per_CPU_Information+0x18> <== NOT EXECUTED 4c79c: 60e8 bras 4c786 <_Thread_Resume+0x96> <== NOT EXECUTED
...
000490a8 <_Thread_Set_state>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
490a8: 203c 0000 0700 movel #1792,%d0
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
490ae: 4e56 fff4 linkw %fp,#-12 490b2: 206e 0008 moveal %fp@(8),%a0 490b6: 48d7 040c moveml %d2-%d3/%a2,%sp@ 490ba: 242e 000c movel %fp@(12),%d2
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
490be: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
490c2: 40c1 movew %sr,%d1 490c4: 8081 orl %d1,%d0 490c6: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
490c8: 2028 0010 movel %a0@(16),%d0
490cc: 6640 bnes 4910e <_Thread_Set_state+0x66> <== NEVER TAKEN
return;
}
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
490ce: 2029 0008 movel %a1@(8),%d0
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
490d2: 2142 0010 movel %d2,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
490d6: b091 cmpl %a1@,%d0 490d8: 6700 0096 beqw 49170 <_Thread_Set_state+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
490dc: 2450 moveal %a0@,%a2
previous = the_node->previous;
490de: 2268 0004 moveal %a0@(4),%a1
next->previous = previous;
490e2: 2549 0004 movel %a1,%a2@(4)
previous->next = next;
490e6: 228a movel %a2,%a1@
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
490e8: 203c 0000 0700 movel #1792,%d0 490ee: 46c1 movew %d1,%sr 490f0: 8081 orl %d1,%d0 490f2: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
490f4: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0
490fa: 672e beqs 4912a <_Thread_Set_state+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
490fc: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0
49102: 671a beqs 4911e <_Thread_Set_state+0x76> <== ALWAYS TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
49104: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49106: 4cd7 040c moveml %sp@,%d2-%d3/%a2 4910a: 4e5e unlk %fp 4910c: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
4910e: 8480 orl %d0,%d2 <== NOT EXECUTED 49110: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
49114: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
49116: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 4911a: 4e5e unlk %fp <== NOT EXECUTED 4911c: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
4911e: 7001 moveq #1,%d0 49120: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
49126: 46c1 movew %d1,%sr 49128: 60dc bras 49106 <_Thread_Set_state+0x5e>
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 );
4912a: 3039 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d0 49130: 4840 swap %d0 49132: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49134: 4282 clrl %d2 49136: 43f9 0005 fd94 lea 5fd94 <_Priority_Bit_map>,%a1 4913c: 3400 movew %d0,%d2 4913e: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 49142: 4840 swap %d0 49144: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49146: 4283 clrl %d3 49148: e98a lsll #4,%d2 4914a: 3600 movew %d0,%d3
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
4914c: 2279 0005 fc40 moveal 5fc40 <_Thread_Ready_chain>,%a1 49152: 2002 movel %d2,%d0 49154: d083 addl %d3,%d0 49156: 2400 movel %d0,%d2 49158: e58a lsll #2,%d2 4915a: e988 lsll #4,%d0 4915c: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4915e: d3c0 addal %d0,%a1 49160: 23d1 0006 0120 movel %a1@,60120 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49166: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0
4916c: 6696 bnes 49104 <_Thread_Set_state+0x5c> <== NEVER TAKEN
4916e: 60ae bras 4911e <_Thread_Set_state+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49170: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49174: 2009 movel %a1,%d0 49176: 5880 addql #4,%d0 49178: 2280 movel %d0,%a1@ 4917a: 3412 movew %a2@,%d2 4917c: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49180: 42a9 0004 clrl %a1@(4) 49184: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49186: 2349 0008 movel %a1,%a1@(8) 4918a: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
4918c: 6600 ff5a bnew 490e8 <_Thread_Set_state+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
49190: 3439 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d2 49196: 3028 0096 movew %a0@(150),%d0 4919a: c082 andl %d2,%d0 4919c: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
491a2: 203c 0000 0700 movel #1792,%d0 491a8: 46c1 movew %d1,%sr 491aa: 8081 orl %d1,%d0 491ac: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
491ae: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0 491b4: 6600 ff46 bnew 490fc <_Thread_Set_state+0x54> 491b8: 6000 ff70 braw 4912a <_Thread_Set_state+0x82>
000491bc <_Thread_Set_transient>:
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
491bc: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
491c2: 4e56 0000 linkw %fp,#0 491c6: 206e 0008 moveal %fp@(8),%a0 491ca: 2f0a movel %a2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
491cc: 2268 008a moveal %a0@(138),%a1
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
491d0: 2f02 movel %d2,%sp@-
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
491d2: 40c1 movew %sr,%d1 491d4: 8081 orl %d1,%d0 491d6: 46c0 movew %d0,%sr
old_state = the_thread->current_state;
491d8: 2028 0010 movel %a0@(16),%d0 491dc: 7404 moveq #4,%d2 491de: 8480 orl %d0,%d2 491e0: 2142 0010 movel %d2,%a0@(16)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
491e4: 4a80 tstl %d0
491e6: 6614 bnes 491fc <_Thread_Set_transient+0x40>
if ( _Chain_Has_only_one_node( ready ) ) {
491e8: 2029 0008 movel %a1@(8),%d0 491ec: b091 cmpl %a1@,%d0
491ee: 6716 beqs 49206 <_Thread_Set_transient+0x4a> <== ALWAYS TAKEN
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
491f0: 2250 moveal %a0@,%a1 <== NOT EXECUTED
previous = the_node->previous;
491f2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
next->previous = previous;
491f6: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
491fa: 2089 movel %a1,%a0@ <== NOT EXECUTED
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
491fc: 46c1 movew %d1,%sr
}
491fe: 241f movel %sp@+,%d2 49200: 245f moveal %sp@+,%a2 49202: 4e5e unlk %fp 49204: 4e75 rts
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
49206: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4920a: 2409 movel %a1,%d2 4920c: 5882 addql #4,%d2 4920e: 2282 movel %d2,%a1@ 49210: 3412 movew %a2@,%d2 49212: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49216: 42a9 0004 clrl %a1@(4) 4921a: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
4921c: 2349 0008 movel %a1,%a1@(8) 49220: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
49222: 66d8 bnes 491fc <_Thread_Set_transient+0x40>
_Priority_Major_bit_map &= the_priority_map->block_major;
49224: 3439 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d2 4922a: 3028 0096 movew %a0@(150),%d0 4922e: c082 andl %d2,%d0 49230: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
49236: 46c1 movew %d1,%sr
}
49238: 241f movel %sp@+,%d2 4923a: 245f moveal %sp@+,%a2
4923c: 4e5e unlk %fp <== NOT EXECUTED
000492a4 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
492a4: 4e56 0000 linkw %fp,#0 492a8: 206e 0008 moveal %fp@(8),%a0
#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 )
492ac: 4a28 00bc tstb %a0@(188)
492b0: 6714 beqs 492c6 <_Thread_Stack_Free+0x22> <== NEVER TAKEN
* 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 )
492b2: 2279 0005 e408 moveal 5e408 <Configuration+0x24>,%a1 492b8: 4a89 tstl %a1
492ba: 670e beqs 492ca <_Thread_Stack_Free+0x26> <== ALWAYS TAKEN
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
492bc: 2d68 00c2 0008 movel %a0@(194),%fp@(8) <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
492c2: 4e5e unlk %fp <== NOT EXECUTED
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
492c4: 4ed1 jmp %a1@ <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
492c6: 4e5e unlk %fp <== NOT EXECUTED 492c8: 4e75 rts <== 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 );
492ca: 2d68 00c2 0008 movel %a0@(194),%fp@(8)
}
492d0: 4e5e unlk %fp
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
492d2: 4ef9 0004 9bd2 jmp 49bd2 <_Workspace_Free>
00049328 <_Thread_Start>:
*/
RTEMS_INLINE_ROUTINE bool _States_Is_dormant (
States_Control the_states
)
{
return (the_states & STATES_DORMANT);
49328: 7001 moveq #1,%d0
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
4932a: 4e56 0000 linkw %fp,#0 4932e: 2f0a movel %a2,%sp@- 49330: 246e 0008 moveal %fp@(8),%a2 49334: c0aa 0010 andl %a2@(16),%d0
if ( _States_Is_dormant( the_thread->current_state ) ) {
49338: 660a bnes 49344 <_Thread_Start+0x1c> <== ALWAYS TAKEN
return true;
}
return false;
}
4933a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4933e: 4e5e unlk %fp <== NOT EXECUTED
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
49340: 4200 clrb %d0 <== NOT EXECUTED
}
49342: 4e75 rts <== NOT EXECUTED
the_thread->Start.prototype = the_prototype;
the_thread->Start.pointer_argument = pointer_argument;
the_thread->Start.numeric_argument = numeric_argument;
_Thread_Load_environment( the_thread );
49344: 2f0a movel %a2,%sp@-
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
49346: 256e 0010 009a movel %fp@(16),%a2@(154)
the_thread->Start.prototype = the_prototype;
4934c: 256e 000c 009e movel %fp@(12),%a2@(158)
the_thread->Start.pointer_argument = pointer_argument;
49352: 256e 0014 00a2 movel %fp@(20),%a2@(162)
the_thread->Start.numeric_argument = numeric_argument;
49358: 256e 0018 00a6 movel %fp@(24),%a2@(166)
_Thread_Load_environment( the_thread );
4935e: 4eb9 0004 c9b8 jsr 4c9b8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
49364: 2f0a movel %a2,%sp@- 49366: 4eb9 0004 cc94 jsr 4cc94 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
4936c: 2f0a movel %a2,%sp@- 4936e: 4eb9 0004 9868 jsr 49868 <_User_extensions_Thread_start>
return true;
}
return false;
}
49374: 246e fffc moveal %fp@(-4),%a2
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
49378: 4fef 000c lea %sp@(12),%sp
}
return false;
}
4937c: 4e5e unlk %fp
_Thread_Ready( the_thread );
_User_extensions_Thread_start( the_thread );
return true;
4937e: 7001 moveq #1,%d0
}
return false;
}
...
00049384 <_Thread_Suspend>:
{
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
49384: 203c 0000 0700 movel #1792,%d0
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
4938a: 4e56 fff4 linkw %fp,#-12 4938e: 206e 0008 moveal %fp@(8),%a0 49392: 48d7 040c moveml %d2-%d3/%a2,%sp@
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
49396: 2268 008a moveal %a0@(138),%a1
_ISR_Disable( level );
4939a: 40c1 movew %sr,%d1 4939c: 8081 orl %d1,%d0 4939e: 46c0 movew %d0,%sr
if ( !_States_Is_ready( the_thread->current_state ) ) {
493a0: 2028 0010 movel %a0@(16),%d0
493a4: 6642 bnes 493e8 <_Thread_Suspend+0x64> <== NEVER TAKEN
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
493a6: 7002 moveq #2,%d0
if ( _Chain_Has_only_one_node( ready ) ) {
493a8: 2429 0008 movel %a1@(8),%d2
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
493ac: 2140 0010 movel %d0,%a0@(16)
if ( _Chain_Has_only_one_node( ready ) ) {
493b0: b491 cmpl %a1@,%d2 493b2: 6700 0098 beqw 4944c <_Thread_Suspend+0xc8>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
493b6: 2450 moveal %a0@,%a2 <== NOT EXECUTED
previous = the_node->previous;
493b8: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
next->previous = previous;
493bc: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous->next = next;
493c0: 228a movel %a2,%a1@ <== NOT EXECUTED
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
493c2: 203c 0000 0700 movel #1792,%d0 493c8: 46c1 movew %d1,%sr 493ca: 8081 orl %d1,%d0 493cc: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
493ce: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0
493d4: 6730 beqs 49406 <_Thread_Suspend+0x82>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
493d6: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0
493dc: 671c beqs 493fa <_Thread_Suspend+0x76> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
493de: 46c1 movew %d1,%sr
}
493e0: 4cd7 040c moveml %sp@,%d2-%d3/%a2 493e4: 4e5e unlk %fp 493e6: 4e75 rts
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
493e8: 7402 moveq #2,%d2 <== NOT EXECUTED 493ea: 8480 orl %d0,%d2 <== NOT EXECUTED 493ec: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
493f0: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
493f2: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 493f6: 4e5e unlk %fp <== NOT EXECUTED 493f8: 4e75 rts <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
493fa: 7401 moveq #1,%d2 493fc: 13c2 0006 0128 moveb %d2,60128 <_Per_CPU_Information+0x18>
_ISR_Enable( level );
49402: 46c1 movew %d1,%sr 49404: 60da bras 493e0 <_Thread_Suspend+0x5c>
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 );
49406: 3039 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d0 4940c: 4840 swap %d0 4940e: 04c0 ff1 %d0
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
49410: 4282 clrl %d2 49412: 43f9 0005 fd94 lea 5fd94 <_Priority_Bit_map>,%a1 49418: 3400 movew %d0,%d2 4941a: 3031 2a00 movew %a1@(00000000,%d2:l:2),%d0 4941e: 4840 swap %d0 49420: 04c0 ff1 %d0
return (_Priority_Bits_index( major ) << 4) +
49422: 4283 clrl %d3 49424: e98a lsll #4,%d2 49426: 3600 movew %d0,%d3
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
49428: 2279 0005 fc40 moveal 5fc40 <_Thread_Ready_chain>,%a1 4942e: 2002 movel %d2,%d0 49430: d083 addl %d3,%d0 49432: 2400 movel %d0,%d2 49434: e58a lsll #2,%d2 49436: e988 lsll #4,%d0 49438: 93c2 subal %d2,%a1
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
4943a: d3c0 addal %d0,%a1 4943c: 23d1 0006 0120 movel %a1@,60120 <_Per_CPU_Information+0x10>
_ISR_Flash( level );
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
49442: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0
49448: 6694 bnes 493de <_Thread_Suspend+0x5a> <== NEVER TAKEN
4944a: 60ae bras 493fa <_Thread_Suspend+0x76>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
4944c: 2468 008e moveal %a0@(142),%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
49450: 2009 movel %a1,%d0 49452: 5880 addql #4,%d0 49454: 2280 movel %d0,%a1@ 49456: 3412 movew %a2@,%d2 49458: 3028 0098 movew %a0@(152),%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
4945c: 42a9 0004 clrl %a1@(4) 49460: c082 andl %d2,%d0
the_chain->last = _Chain_Head(the_chain);
49462: 2349 0008 movel %a1,%a1@(8) 49466: 3480 movew %d0,%a2@
if ( *the_priority_map->minor == 0 )
49468: 6600 ff58 bnew 493c2 <_Thread_Suspend+0x3e>
_Priority_Major_bit_map &= the_priority_map->block_major;
4946c: 3439 0005 fd2c movew 5fd2c <_Priority_Major_bit_map>,%d2 49472: 3028 0096 movew %a0@(150),%d0 49476: c082 andl %d2,%d0 49478: 33c0 0005 fd2c movew %d0,5fd2c <_Priority_Major_bit_map>
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
4947e: 203c 0000 0700 movel #1792,%d0 49484: 46c1 movew %d1,%sr 49486: 8081 orl %d1,%d0 49488: 46c0 movew %d0,%sr
if ( _Thread_Is_heir( the_thread ) )
4948a: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0 49490: 6600 ff44 bnew 493d6 <_Thread_Suspend+0x52> 49494: 6000 ff70 braw 49406 <_Thread_Suspend+0x82>
00049498 <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
49498: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4949c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Thread_Control *executing;
executing = _Thread_Executing;
4949e: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
494a4: 4a2a 0074 tstb %a2@(116) <== NOT EXECUTED 494a8: 6720 beqs 494ca <_Thread_Tickle_timeslice+0x32> <== NOT EXECUTED
return;
if ( !_States_Is_ready( executing->current_state ) )
494aa: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 494ae: 661a bnes 494ca <_Thread_Tickle_timeslice+0x32> <== NOT EXECUTED
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
494b0: 202a 007a movel %a2@(122),%d0 <== NOT EXECUTED 494b4: 7201 moveq #1,%d1 <== NOT EXECUTED 494b6: b280 cmpl %d0,%d1 <== NOT EXECUTED 494b8: 6210 bhis 494ca <_Thread_Tickle_timeslice+0x32> <== NOT EXECUTED 494ba: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 494be: b280 cmpl %d0,%d1 <== NOT EXECUTED 494c0: 642e bccs 494f0 <_Thread_Tickle_timeslice+0x58> <== NOT EXECUTED 494c2: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 494c6: b280 cmpl %d0,%d1 <== NOT EXECUTED 494c8: 6708 beqs 494d2 <_Thread_Tickle_timeslice+0x3a> <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
494ca: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 494ce: 4e5e unlk %fp <== NOT EXECUTED 494d0: 4e75 rts <== NOT EXECUTED
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
494d2: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 494d6: 5380 subql #1,%d0 <== NOT EXECUTED 494d8: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 494dc: 66ec bnes 494ca <_Thread_Tickle_timeslice+0x32> <== NOT EXECUTED
(*executing->budget_callout)( executing );
494de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 494e0: 206a 007e moveal %a2@(126),%a0 <== NOT EXECUTED 494e4: 4e90 jsr %a0@ <== NOT EXECUTED
break;
#endif
}
}
494e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
494ea: 588f addql #4,%sp <== NOT EXECUTED
break;
#endif
}
}
494ec: 4e5e unlk %fp <== NOT EXECUTED 494ee: 4e75 rts <== 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 ) {
494f0: 202a 0076 movel %a2@(118),%d0 <== NOT EXECUTED 494f4: 5380 subql #1,%d0 <== NOT EXECUTED 494f6: 2540 0076 movel %d0,%a2@(118) <== NOT EXECUTED 494fa: 6ece bgts 494ca <_Thread_Tickle_timeslice+0x32> <== NOT EXECUTED
* at the priority of the currently executing thread, then the
* 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.
*/
_Thread_Yield_processor();
494fc: 4eb9 0004 9514 jsr 49514 <_Thread_Yield_processor> <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
49502: 41f9 0005 fc44 lea 5fc44 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 49508: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
4950c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 49510: 4e5e unlk %fp <== NOT EXECUTED
00049514 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
49514: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
49518: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
4951e: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
49522: 243c 0000 0700 movel #1792,%d2 <== NOT EXECUTED 49528: 2002 movel %d2,%d0 <== NOT EXECUTED
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
4952a: 2268 008a moveal %a0@(138),%a1 <== NOT EXECUTED
_ISR_Disable( level );
4952e: 40c1 movew %sr,%d1 <== NOT EXECUTED 49530: 8081 orl %d1,%d0 <== NOT EXECUTED 49532: 46c0 movew %d0,%sr <== NOT EXECUTED
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
49534: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
49538: b5d1 cmpal %a1@,%a2 <== NOT EXECUTED 4953a: 674c beqs 49588 <_Thread_Yield_processor+0x74> <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4953c: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4953e: 2009 movel %a1,%d0 <== NOT EXECUTED 49540: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49542: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
next->previous = previous; previous->next = next;
49546: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
49548: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4954c: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4954e: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
49552: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
49554: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
49558: 46c1 movew %d1,%sr <== NOT EXECUTED 4955a: 8481 orl %d1,%d2 <== NOT EXECUTED 4955c: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
4955e: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 49564: 6712 beqs 49578 <_Thread_Yield_processor+0x64> <== NOT EXECUTED
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
49566: 7001 moveq #1,%d0 <== NOT EXECUTED 49568: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED
_ISR_Enable( level );
4956e: 46c1 movew %d1,%sr <== NOT EXECUTED
}
49570: 4cd7 1c04 moveml %sp@,%d2/%a2-%a4 <== NOT EXECUTED 49574: 4e5e unlk %fp <== NOT EXECUTED 49576: 4e75 rts <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
49578: 23d1 0006 0120 movel %a1@,60120 <_Per_CPU_Information+0x10><== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
4957e: 7001 moveq #1,%d0 <== NOT EXECUTED 49580: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED 49586: 60e6 bras 4956e <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
49588: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0 <== NOT EXECUTED 4958e: 67de beqs 4956e <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
49590: 7001 moveq #1,%d0 <== NOT EXECUTED 49592: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED 49598: 60d4 bras 4956e <_Thread_Yield_processor+0x5a> <== NOT EXECUTED
...
0004814c <_Thread_blocking_operation_Cancel>:
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
4814c: 7202 moveq #2,%d1 <== NOT EXECUTED
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
4814e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48152: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48156: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48158: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
4815c: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
48160: b2aa 0050 cmpl %a2@(80),%d1 <== NOT EXECUTED 48164: 671c beqs 48182 <_Thread_blocking_operation_Cancel+0x36><== NOT EXECUTED
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
48166: 46c0 movew %d0,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48168: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4816c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48170: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 48176: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4817a: 4e5e unlk %fp <== NOT EXECUTED 4817c: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48182: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 48186: 2541 0050 movel %d1,%a2@(80) <== 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 ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4818a: 46c0 movew %d0,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4818c: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48190: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 48196: 588f addql #4,%sp <== NOT EXECUTED 48198: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4819e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
481a2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 481a6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 481aa: 4e5e unlk %fp <== NOT EXECUTED 481ac: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
...
00048ac8 <_Thread_queue_Dequeue>:
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
48ac8: 41f9 0004 ca34 lea 4ca34 <_Thread_queue_Dequeue_fifo>,%a0
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48ace: 7001 moveq #1,%d0
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
48ad0: 4e56 fff4 linkw %fp,#-12 48ad4: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48ad8: 246e 0008 moveal %fp@(8),%a2
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48adc: b0aa 0034 cmpl %a2@(52),%d0
48ae0: 6722 beqs 48b04 <_Thread_queue_Dequeue+0x3c>
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 );
48ae2: 2f0a movel %a2,%sp@- 48ae4: 4e90 jsr %a0@
_ISR_Disable( level );
48ae6: 223c 0000 0700 movel #1792,%d1 48aec: 40c2 movew %sr,%d2 48aee: 8282 orl %d2,%d1 48af0: 46c1 movew %d1,%sr
if ( !the_thread ) {
48af2: 588f addql #4,%sp 48af4: 4a80 tstl %d0
48af6: 6728 beqs 48b20 <_Thread_queue_Dequeue+0x58> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
48af8: 46c2 movew %d2,%sr
return the_thread; }
48afa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48b00: 4e5e unlk %fp 48b02: 4e75 rts
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 );
48b04: 2f0a movel %a2,%sp@-
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;
48b06: 41f9 0004 8b44 lea 48b44 <_Thread_queue_Dequeue_priority>,%a0
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
48b0c: 4e90 jsr %a0@
_ISR_Disable( level );
48b0e: 223c 0000 0700 movel #1792,%d1 48b14: 40c2 movew %sr,%d2 48b16: 8282 orl %d2,%d1 48b18: 46c1 movew %d1,%sr
if ( !the_thread ) {
48b1a: 588f addql #4,%sp 48b1c: 4a80 tstl %d0
48b1e: 66d8 bnes 48af8 <_Thread_queue_Dequeue+0x30>
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
48b20: 222a 0030 movel %a2@(48),%d1 48b24: 7601 moveq #1,%d3 48b26: 5381 subql #1,%d1 48b28: b681 cmpl %d1,%d3
48b2a: 65cc bcss 48af8 <_Thread_queue_Dequeue+0x30> <== ALWAYS TAKEN
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48b2c: 7203 moveq #3,%d1 <== NOT EXECUTED
the_thread = _Thread_Executing;
48b2e: 2039 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
48b34: 2541 0030 movel %d1,%a2@(48) <== NOT EXECUTED
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
48b38: 46c2 movew %d2,%sr <== NOT EXECUTED
return the_thread; }
48b3a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48b40: 4e5e unlk %fp <== NOT EXECUTED
0004ca34 <_Thread_queue_Dequeue_fifo>:
)
{
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4ca34: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_fifo(
Thread_queue_Control *the_thread_queue
)
{
4ca3a: 4e56 0000 linkw %fp,#0 4ca3e: 226e 0008 moveal %fp@(8),%a1 4ca42: 2f0b movel %a3,%sp@- 4ca44: 2f0a movel %a2,%sp@-
ISR_Level level;
Thread_Control *the_thread;
_ISR_Disable( level );
4ca46: 40c1 movew %sr,%d1 4ca48: 8081 orl %d1,%d0 4ca4a: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4ca4c: 2049 moveal %a1,%a0 4ca4e: 2458 moveal %a0@+,%a2
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) ) {
4ca50: b1ca cmpal %a2,%a0
4ca52: 6768 beqs 4cabc <_Thread_queue_Dequeue_fifo+0x88><== ALWAYS TAKEN
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
4ca54: 2052 moveal %a2@,%a0 <== NOT EXECUTED
the_thread = (Thread_Control *)
4ca56: 264a moveal %a2,%a3 <== NOT EXECUTED
_Chain_Get_first_unprotected( &the_thread_queue->Queues.Fifo );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4ca58: 7002 moveq #2,%d0 <== NOT EXECUTED
the_chain->first = new_first;
4ca5a: 2288 movel %a0,%a1@ <== NOT EXECUTED
new_first->previous = _Chain_Head(the_chain);
4ca5c: 2149 0004 movel %a1,%a0@(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;
4ca60: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4ca64: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4ca68: 6720 beqs 4ca8a <_Thread_queue_Dequeue_fifo+0x56><== NOT EXECUTED
_ISR_Enable( level );
4ca6a: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4ca6c: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4ca72: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ca74: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4ca7a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ca7e: 200b movel %a3,%d0 <== NOT EXECUTED 4ca80: 508f addql #8,%sp <== NOT EXECUTED 4ca82: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4ca86: 4e5e unlk %fp <== NOT EXECUTED 4ca88: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
4ca8a: 7003 moveq #3,%d0 <== NOT EXECUTED 4ca8c: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4ca90: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4ca92: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4ca96: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 4ca9c: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 4caa2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4caa4: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED
return the_thread;
}
_ISR_Enable( level );
return NULL;
}
4caaa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4caae: 200b movel %a3,%d0 <== NOT EXECUTED 4cab0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4cab4: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4cab8: 4e5e unlk %fp <== NOT EXECUTED 4caba: 4e75 rts <== NOT EXECUTED
#endif
return the_thread;
}
_ISR_Enable( level );
4cabc: 46c1 movew %d1,%sr
return NULL;
4cabe: 97cb subal %a3,%a3
}
4cac0: 200b movel %a3,%d0 4cac2: 246e fff8 moveal %fp@(-8),%a2 4cac6: 266e fffc moveal %fp@(-4),%a3 4caca: 4e5e unlk %fp
...
00048b44 <_Thread_queue_Dequeue_priority>:
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48b44: 203c 0000 0700 movel #1792,%d0
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
48b4a: 4e56 ffe8 linkw %fp,#-24 48b4e: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 48b52: 266e 0008 moveal %fp@(8),%a3
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48b56: 40c3 movew %sr,%d3 48b58: 8083 orl %d3,%d0 48b5a: 46c0 movew %d0,%sr
for( index=0 ;
48b5c: 4280 clrl %d0
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
48b5e: 204b moveal %a3,%a0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48b60: 2400 movel %d0,%d2 48b62: 2200 movel %d0,%d1
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
48b64: 5280 addql #1,%d0 48b66: e58a lsll #2,%d2 48b68: e989 lsll #4,%d1
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
48b6a: 2450 moveal %a0@,%a2
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48b6c: 9282 subl %d2,%d1 48b6e: 41e8 000c lea %a0@(12),%a0 48b72: 43f3 1804 lea %a3@(00000004,%d1:l),%a1
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
48b76: b3ca cmpal %a2,%a1
48b78: 6616 bnes 48b90 <_Thread_queue_Dequeue_priority+0x4c>
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
48b7a: 7204 moveq #4,%d1 48b7c: b280 cmpl %d0,%d1
48b7e: 66e0 bnes 48b60 <_Thread_queue_Dequeue_priority+0x1c>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
48b80: 46c3 movew %d3,%sr
return NULL;
48b82: 4282 clrl %d2
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48b84: 2002 movel %d2,%d0 48b86: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48b8c: 4e5e unlk %fp 48b8e: 4e75 rts 48b90: 200a movel %a2,%d0
_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 *)
48b92: 240a movel %a2,%d2 48b94: 0680 0000 003c addil #60,%d0
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
new_first_node = the_thread->Wait.Block2n.first;
48b9a: 206a 0038 moveal %a2@(56),%a0
new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next;
48b9e: 2652 moveal %a2@,%a3
previous_node = the_thread->Object.Node.previous;
48ba0: 286a 0004 moveal %a2@(4),%a4
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
48ba4: 42aa 0044 clrl %a2@(68)
new_first_node = the_thread->Wait.Block2n.first;
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 ) ) {
48ba8: b088 cmpl %a0,%d0 48baa: 6700 0084 beqw 48c30 <_Thread_queue_Dequeue_priority+0xec>
last_node = the_thread->Wait.Block2n.last;
48bae: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
48bb2: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
48bb4: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
48bb8: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
48bba: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
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;
48bbe: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
48bc0: b3c8 cmpal %a0,%a1 <== NOT EXECUTED 48bc2: 6716 beqs 48bda <_Thread_queue_Dequeue_priority+0x96><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
48bc4: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 48bc8: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
48bcc: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
48bd0: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED 48bd4: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 48bd8: 2288 movel %a0,%a1@ <== NOT EXECUTED
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
48bda: 7002 moveq #2,%d0 48bdc: b0aa 0050 cmpl %a2@(80),%d0
48be0: 671e beqs 48c00 <_Thread_queue_Dequeue_priority+0xbc><== NEVER TAKEN
_ISR_Enable( level );
48be2: 46c3 movew %d3,%sr
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
48be4: 2f3c 1003 fff8 movel #268697592,%sp@- 48bea: 2f0a movel %a2,%sp@- 48bec: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> 48bf2: 508f addql #8,%sp
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48bf4: 2002 movel %d2,%d0 48bf6: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 48bfc: 4e5e unlk %fp 48bfe: 4e75 rts
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
48c00: 7203 moveq #3,%d1 <== NOT EXECUTED 48c02: 2541 0050 movel %d1,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
48c06: 46c3 movew %d3,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
48c08: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48c0c: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 48c12: 2f3c 1003 fff8 movel #268697592,%sp@- <== NOT EXECUTED 48c18: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c1a: 4eb9 0004 8300 jsr 48300 <_Thread_Clear_state> <== NOT EXECUTED 48c20: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
48c24: 2002 movel %d2,%d0 <== NOT EXECUTED 48c26: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 48c2c: 4e5e unlk %fp <== NOT EXECUTED 48c2e: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
48c30: 288b movel %a3,%a4@
next_node->previous = previous_node;
48c32: 274c 0004 movel %a4,%a3@(4) 48c36: 60a2 bras 48bda <_Thread_queue_Dequeue_priority+0x96>
0004cad0 <_Thread_queue_Enqueue_fifo>:
)
{
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4cad0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
4cad6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cada: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4cade: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4cae0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4cae4: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
4cae6: 40c1 movew %sr,%d1 <== NOT EXECUTED 4cae8: 8081 orl %d1,%d0 <== NOT EXECUTED 4caea: 46c0 movew %d0,%sr <== NOT EXECUTED
sync_state = the_thread_queue->sync_state;
4caec: 2028 0030 movel %a0@(48),%d0 <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4caf0: 7401 moveq #1,%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
sync_state = the_thread_queue->sync_state;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
4caf2: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
4caf6: b480 cmpl %d0,%d2 <== NOT EXECUTED 4caf8: 670e beqs 4cb08 <_Thread_queue_Enqueue_fifo+0x38><== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4cafa: 241f movel %sp@+,%d2 <== 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;
4cafc: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
return sync_state; }
4cb00: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4cb02: 4e5e unlk %fp <== 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;
4cb04: 2081 movel %d1,%a0@ <== NOT EXECUTED
return sync_state; }
4cb06: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4cb08: 2408 movel %a0,%d2 <== NOT EXECUTED 4cb0a: 5882 addql #4,%d2 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
4cb0c: 2468 0008 moveal %a0@(8),%a2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4cb10: 2282 movel %d2,%a1@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
4cb12: 2149 0008 movel %a1,%a0@(8) <== NOT EXECUTED
old_last_node->next = the_node;
4cb16: 2489 movel %a1,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
4cb18: 234a 0004 movel %a2,%a1@(4) <== 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;
4cb1c: 2348 0044 movel %a0,%a1@(68) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
4cb20: 46c1 movew %d1,%sr <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
4cb22: 241f movel %sp@+,%d2 <== NOT EXECUTED 4cb24: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4cb26: 4e5e unlk %fp <== NOT EXECUTED
...
00048ce0 <_Thread_queue_Enqueue_priority>:
Thread_blocking_operation_States _Thread_queue_Enqueue_priority (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
48ce0: 4e56 ffe0 linkw %fp,#-32 48ce4: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 48ce8: 246e 000c moveal %fp@(12),%a2 48cec: 41ea 003c lea %a2@(60),%a0 48cf0: 266e 0008 moveal %fp@(8),%a3
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
48cf4: 222a 0014 movel %a2@(20),%d1
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
48cf8: 2a01 movel %d1,%d5 48cfa: ec8d lsrl #6,%d5 48cfc: 2548 0038 movel %a0,%a2@(56)
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
48d00: 242b 0038 movel %a3@(56),%d2
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
48d04: 41ea 0038 lea %a2@(56),%a0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48d08: 42aa 003c clrl %a2@(60) 48d0c: 2548 0040 movel %a0,%a2@(64)
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 ) )
48d10: 0801 0005 btst #5,%d1
48d14: 665e bnes 48d74 <_Thread_queue_Enqueue_priority+0x94>
48d16: 700c moveq #12,%d0 48d18: 4c00 5800 mulsl %d0,%d5
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48d1c: 2c3c 0000 0700 movel #1792,%d6 48d22: 2006 movel %d6,%d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48d24: 49f3 5804 lea %a3@(00000004,%d5:l),%a4 48d28: 40c3 movew %sr,%d3 48d2a: 8083 orl %d3,%d0 48d2c: 46c0 movew %d0,%sr 48d2e: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->first;
48d30: 2073 5800 moveal %a3@(00000000,%d5:l),%a0
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48d34: b9c8 cmpal %a0,%a4 48d36: 6700 013c beqw 48e74 <_Thread_queue_Enqueue_priority+0x194>
search_priority = search_thread->current_priority;
48d3a: 2268 0014 moveal %a0@(20),%a1
if ( priority <= search_priority )
48d3e: b3c1 cmpal %d1,%a1
48d40: 6418 bccs 48d5a <_Thread_queue_Enqueue_priority+0x7a>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
48d42: 2006 movel %d6,%d0 48d44: 46c3 movew %d3,%sr 48d46: 8083 orl %d3,%d0 48d48: 46c0 movew %d0,%sr
RTEMS_INLINE_ROUTINE bool _States_Are_set (
States_Control the_states,
States_Control mask
)
{
return ( (the_states & mask) != STATES_READY);
48d4a: 2002 movel %d2,%d0 48d4c: c0a8 0010 andl %a0@(16),%d0
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48d50: 6700 00c0 beqw 48e12 <_Thread_queue_Enqueue_priority+0x132>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
48d54: 2050 moveal %a0@,%a0
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48d56: b9c8 cmpal %a0,%a4
48d58: 66e0 bnes 48d3a <_Thread_queue_Enqueue_priority+0x5a>
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48d5a: 202b 0030 movel %a3@(48),%d0 48d5e: 7401 moveq #1,%d2 48d60: b480 cmpl %d0,%d2 48d62: 6700 00c6 beqw 48e2a <_Thread_queue_Enqueue_priority+0x14a>
* 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;
48d66: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 48d6a: 2084 movel %d4,%a0@ <== NOT EXECUTED
return the_thread_queue->sync_state; }
48d6c: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48d70: 4e5e unlk %fp <== NOT EXECUTED 48d72: 4e75 rts <== 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 ];
48d74: 2005 movel %d5,%d0
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48d76: 4283 clrl %d3 48d78: 1639 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d3
_ISR_Disable( level );
48d7e: 2c3c 0000 0700 movel #1792,%d6
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
48d84: 2243 moveal %d3,%a1 48d86: 5289 addql #1,%a1
_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 ];
48d88: e588 lsll #2,%d0 48d8a: e98d lsll #4,%d5 48d8c: 9a80 subl %d0,%d5 48d8e: da8b addl %a3,%d5
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
48d90: 2845 moveal %d5,%a4 48d92: 508c addql #8,%a4
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
48d94: 2006 movel %d6,%d0 48d96: 40c3 movew %sr,%d3 48d98: 8083 orl %d3,%d0 48d9a: 46c0 movew %d0,%sr 48d9c: 2803 movel %d3,%d4
search_thread = (Thread_Control *) header->last;
48d9e: 2054 moveal %a4@,%a0
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48da0: ba88 cmpl %a0,%d5
48da2: 6720 beqs 48dc4 <_Thread_queue_Enqueue_priority+0xe4>
search_priority = search_thread->current_priority;
48da4: 2268 0014 moveal %a0@(20),%a1
if ( priority >= search_priority )
48da8: b3c1 cmpal %d1,%a1
48daa: 6318 blss 48dc4 <_Thread_queue_Enqueue_priority+0xe4><== ALWAYS TAKEN
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
48dac: 2006 movel %d6,%d0 <== NOT EXECUTED 48dae: 46c3 movew %d3,%sr <== NOT EXECUTED 48db0: 8083 orl %d3,%d0 <== NOT EXECUTED 48db2: 46c0 movew %d0,%sr <== NOT EXECUTED 48db4: 2002 movel %d2,%d0 <== NOT EXECUTED 48db6: c0a8 0010 andl %a0@(16),%d0 <== NOT EXECUTED
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
48dba: 6736 beqs 48df2 <_Thread_queue_Enqueue_priority+0x112><== NOT EXECUTED
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
48dbc: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48dc0: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48dc2: 66e0 bnes 48da4 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
48dc4: 202b 0030 movel %a3@(48),%d0 48dc8: 7401 moveq #1,%d2 48dca: b480 cmpl %d0,%d2
48dcc: 6698 bnes 48d66 <_Thread_queue_Enqueue_priority+0x86><== NEVER TAKEN
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48dce: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48dd2: b3c1 cmpal %d1,%a1
48dd4: 677a beqs 48e50 <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
48dd6: 2250 moveal %a0@,%a1
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
48dd8: 2548 0004 movel %a0,%a2@(4)
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
48ddc: 2489 movel %a1,%a2@
the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node;
48dde: 234a 0004 movel %a2,%a1@(4)
next_node = search_node->next;
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
the_node->previous = search_node;
search_node->next = the_node;
48de2: 208a movel %a2,%a0@
next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue;
48de4: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48de8: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48dea: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48dee: 4e5e unlk %fp 48df0: 4e75 rts
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48df2: 46c3 movew %d3,%sr <== 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;
48df4: 4283 clrl %d3 <== NOT EXECUTED 48df6: 1639 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d3 <== NOT EXECUTED
_ISR_Disable( level );
48dfc: 2006 movel %d6,%d0 <== 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;
48dfe: 2243 moveal %d3,%a1 <== NOT EXECUTED 48e00: 5289 addql #1,%a1 <== NOT EXECUTED
_ISR_Disable( level );
48e02: 40c3 movew %sr,%d3 <== NOT EXECUTED 48e04: 8083 orl %d3,%d0 <== NOT EXECUTED 48e06: 46c0 movew %d0,%sr <== NOT EXECUTED 48e08: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->last;
48e0a: 2054 moveal %a4@,%a0 <== NOT EXECUTED
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
48e0c: ba88 cmpl %a0,%d5 <== NOT EXECUTED 48e0e: 6694 bnes 48da4 <_Thread_queue_Enqueue_priority+0xc4><== NOT EXECUTED 48e10: 60b2 bras 48dc4 <_Thread_queue_Enqueue_priority+0xe4><== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
48e12: 46c3 movew %d3,%sr <== NOT EXECUTED
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
48e14: 2006 movel %d6,%d0 <== NOT EXECUTED 48e16: 40c3 movew %sr,%d3 <== NOT EXECUTED 48e18: 8083 orl %d3,%d0 <== NOT EXECUTED 48e1a: 46c0 movew %d0,%sr <== NOT EXECUTED 48e1c: 2803 movel %d3,%d4 <== NOT EXECUTED
search_thread = (Thread_Control *) header->first;
48e1e: 2073 5800 moveal %a3@(00000000,%d5:l),%a0 <== NOT EXECUTED
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
48e22: b9c8 cmpal %a0,%a4 <== NOT EXECUTED 48e24: 6600 ff14 bnew 48d3a <_Thread_queue_Enqueue_priority+0x5a><== NOT EXECUTED 48e28: 604a bras 48e74 <_Thread_queue_Enqueue_priority+0x194><== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48e2a: 42ab 0030 clrl %a3@(48)
if ( priority == search_priority )
48e2e: b3c1 cmpal %d1,%a1
48e30: 671e beqs 48e50 <_Thread_queue_Enqueue_priority+0x170><== NEVER TAKEN
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
48e32: 2268 0004 moveal %a0@(4),%a1
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48e36: 2488 movel %a0,%a2@
the_node->previous = previous_node;
48e38: 2549 0004 movel %a1,%a2@(4)
previous_node->next = the_node;
48e3c: 228a movel %a2,%a1@
search_node->previous = the_node;
48e3e: 214a 0004 movel %a2,%a0@(4)
the_thread->Wait.queue = the_thread_queue;
48e42: 254b 0044 movel %a3,%a2@(68)
_ISR_Enable( level );
48e46: 46c3 movew %d3,%sr
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48e48: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 48e4c: 4e5e unlk %fp 48e4e: 4e75 rts
48e50: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED
_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 );
previous_node = search_node->previous;
48e54: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
48e58: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = previous_node;
48e5a: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous_node->next = the_node;
48e5e: 228a movel %a2,%a1@ <== NOT EXECUTED
search_node->previous = the_node;
48e60: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
the_thread->Wait.queue = the_thread_queue;
48e64: 254b 0044 movel %a3,%a2@(68) <== NOT EXECUTED
_ISR_Enable( level );
48e68: 46c4 movew %d4,%sr <== NOT EXECUTED
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
48e6a: 7001 moveq #1,%d0 <== NOT EXECUTED
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
48e6c: 4cd7 1c7c moveml %sp@,%d2-%d6/%a2-%a4 <== NOT EXECUTED 48e70: 4e5e unlk %fp <== NOT EXECUTED 48e72: 4e75 rts <== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48e74: 202b 0030 movel %a3@(48),%d0
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
48e78: 327c ffff moveaw #-1,%a1
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
48e7c: 7401 moveq #1,%d2 48e7e: b480 cmpl %d0,%d2 48e80: 6600 fee4 bnew 48d66 <_Thread_queue_Enqueue_priority+0x86> 48e84: 60a4 bras 48e2a <_Thread_queue_Enqueue_priority+0x14a>
...
00048c38 <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48c38: 4e56 fff0 linkw %fp,#-16 48c3c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48c40: 266e 0008 moveal %fp@(8),%a3
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48c44: 2f2b 0038 movel %a3@(56),%sp@-
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
48c48: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
48c4e: 242e 000c movel %fp@(12),%d2
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
48c52: 2f0a movel %a2,%sp@- 48c54: 4eb9 0004 90a8 jsr 490a8 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
48c5a: 508f addql #8,%sp 48c5c: 4a82 tstl %d2
48c5e: 663e bnes 48c9e <_Thread_queue_Enqueue_with_handler+0x66><== NEVER TAKEN
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48c60: 41f9 0004 cad0 lea 4cad0 <_Thread_queue_Enqueue_fifo>,%a0
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48c66: 7001 moveq #1,%d0 48c68: b0ab 0034 cmpl %a3@(52),%d0
48c6c: 676a beqs 48cd8 <_Thread_queue_Enqueue_with_handler+0xa0><== ALWAYS TAKEN
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
48c6e: 486e fffc pea %fp@(-4) 48c72: 2f0a movel %a2,%sp@- 48c74: 2f0b movel %a3,%sp@- 48c76: 4e90 jsr %a0@
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
48c78: 4fef 000c lea %sp@(12),%sp 48c7c: 7201 moveq #1,%d1 48c7e: b280 cmpl %d0,%d1
48c80: 6712 beqs 48c94 <_Thread_queue_Enqueue_with_handler+0x5c><== ALWAYS TAKEN
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
48c82: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 48c86: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c88: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48c8a: 4eb9 0004 814c jsr 4814c <_Thread_blocking_operation_Cancel><== NOT EXECUTED 48c90: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
48c94: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48c9a: 4e5e unlk %fp 48c9c: 4e75 rts
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
48c9e: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
48ca2: 256e 0010 0064 movel %fp@(16),%a2@(100) <== NOT EXECUTED
the_watchdog->id = id;
48ca8: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
48cac: 42aa 0050 clrl %a2@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
48cb0: 42aa 006c clrl %a2@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
48cb4: 2542 0054 movel %d2,%a2@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
48cb8: 486a 0048 pea %a2@(72) <== NOT EXECUTED 48cbc: 4879 0005 fd4e pea 5fd4e <_Watchdog_Ticks_chain> <== NOT EXECUTED 48cc2: 4eb9 0004 98ec jsr 498ec <_Watchdog_Insert> <== NOT EXECUTED 48cc8: 508f addql #8,%sp <== NOT EXECUTED
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
48cca: 41f9 0004 cad0 lea 4cad0 <_Thread_queue_Enqueue_fifo>,%a0 <== NOT EXECUTED
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
48cd0: 7001 moveq #1,%d0 <== NOT EXECUTED 48cd2: b0ab 0034 cmpl %a3@(52),%d0 <== NOT EXECUTED 48cd6: 6696 bnes 48c6e <_Thread_queue_Enqueue_with_handler+0x36><== NOT EXECUTED
enqueue_p = _Thread_queue_Enqueue_priority;
48cd8: 41f9 0004 8ce0 lea 48ce0 <_Thread_queue_Enqueue_priority>,%a0 48cde: 608e bras 48c6e <_Thread_queue_Enqueue_with_handler+0x36>
0004cb2c <_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 )
4cb2c: 7201 moveq #1,%d1 <== NOT EXECUTED
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
4cb2e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cb32: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4cb36: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
/* * Can not use indirect function pointer here since Extract priority * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4cb3a: b2a8 0034 cmpl %a0@(52),%d1 <== NOT EXECUTED 4cb3e: 6710 beqs 4cb50 <_Thread_queue_Extract+0x24> <== 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 );
4cb40: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4cb44: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4cb48: 4e5e unlk %fp <== NOT EXECUTED
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
4cb4a: 4ef9 0004 e798 jmp 4e798 <_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 );
4cb50: 42a7 clrl %sp@- <== NOT EXECUTED 4cb52: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4cb54: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cb56: 4eb9 0004 cb64 jsr 4cb64 <_Thread_queue_Extract_priority_helper><== NOT EXECUTED 4cb5c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
4cb60: 4e5e unlk %fp <== NOT EXECUTED
0004e798 <_Thread_queue_Extract_fifo>:
Thread_Control *the_thread
)
{
ISR_Level level;
_ISR_Disable( level );
4e798: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
4e79e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e7a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4e7a4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4e7a8: 40c1 movew %sr,%d1 <== NOT EXECUTED 4e7aa: 8081 orl %d1,%d0 <== NOT EXECUTED 4e7ac: 46c0 movew %d0,%sr <== NOT EXECUTED 4e7ae: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4e7b2: 0280 0003 bee0 andil #245472,%d0 <== NOT EXECUTED
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4e7b8: 6734 beqs 4e7ee <_Thread_queue_Extract_fifo+0x56><== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
4e7ba: 2252 moveal %a2@,%a1 <== NOT EXECUTED
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4e7bc: 7002 moveq #2,%d0 <== NOT EXECUTED
previous = the_node->previous;
4e7be: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED
next->previous = previous;
4e7c2: 2348 0004 movel %a0,%a1@(4) <== NOT EXECUTED
previous->next = next;
4e7c6: 2089 movel %a1,%a0@ <== NOT EXECUTED
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
4e7c8: 42aa 0044 clrl %a2@(68) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4e7cc: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4e7d0: 6726 beqs 4e7f8 <_Thread_queue_Extract_fifo+0x60><== NOT EXECUTED
_ISR_Enable( level );
4e7d2: 46c1 movew %d1,%sr <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
4e7d4: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4e7d8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4e7dc: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4e7e2: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4e7e6: 4e5e unlk %fp <== NOT EXECUTED 4e7e8: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
4e7ee: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4e7f0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4e7f4: 4e5e unlk %fp <== NOT EXECUTED 4e7f6: 4e75 rts <== NOT EXECUTED 4e7f8: 7003 moveq #3,%d0 <== NOT EXECUTED 4e7fa: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4e7fe: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4e800: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4e804: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 4e80a: 588f addql #4,%sp <== NOT EXECUTED 4e80c: 203c 1003 fff8 movel #268697592,%d0 <== NOT EXECUTED 4e812: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4e816: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4e81a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED 4e81e: 4e5e unlk %fp <== NOT EXECUTED 4e820: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
...
0004cb64 <_Thread_queue_Extract_priority_helper>:
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4cb64: 203c 0000 0700 movel #1792,%d0
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
4cb6a: 4e56 ffec linkw %fp,#-20 4cb6e: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4cb72: 246e 000c moveal %fp@(12),%a2 4cb76: 142e 0013 moveb %fp@(19),%d2
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
4cb7a: 40c1 movew %sr,%d1 4cb7c: 8081 orl %d1,%d0 4cb7e: 46c0 movew %d0,%sr
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
4cb80: 202a 0010 movel %a2@(16),%d0 4cb84: 0280 0003 bee0 andil #245472,%d0
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
4cb8a: 6778 beqs 4cc04 <_Thread_queue_Extract_priority_helper+0xa0><== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4cb8c: 200a movel %a2,%d0 4cb8e: 0680 0000 003c addil #60,%d0
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
4cb94: 2652 moveal %a2@,%a3
previous_node = the_node->previous;
4cb96: 286a 0004 moveal %a2@(4),%a4
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4cb9a: 206a 0038 moveal %a2@(56),%a0
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
4cb9e: b088 cmpl %a0,%d0
4cba0: 676e beqs 4cc10 <_Thread_queue_Extract_priority_helper+0xac><== ALWAYS TAKEN
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
4cba2: 226a 0040 moveal %a2@(64),%a1 <== NOT EXECUTED
new_second_node = new_first_node->next;
4cba6: 2a50 moveal %a0@,%a5 <== NOT EXECUTED
previous_node->next = new_first_node;
next_node->previous = new_first_node;
4cba8: 2748 0004 movel %a0,%a3@(4) <== NOT EXECUTED
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
new_second_node = new_first_node->next;
previous_node->next = new_first_node;
4cbac: 2888 movel %a0,%a4@ <== NOT EXECUTED
next_node->previous = new_first_node;
new_first_node->next = next_node;
new_first_node->previous = previous_node;
4cbae: 214c 0004 movel %a4,%a0@(4) <== NOT EXECUTED
last_node = the_thread->Wait.Block2n.last;
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;
4cbb2: 208b movel %a3,%a0@ <== NOT EXECUTED
new_first_node->previous = previous_node;
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
4cbb4: b1c9 cmpal %a1,%a0 <== NOT EXECUTED 4cbb6: 6716 beqs 4cbce <_Thread_queue_Extract_priority_helper+0x6a><== NOT EXECUTED
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
4cbb8: 47e8 0038 lea %a0@(56),%a3 <== NOT EXECUTED 4cbbc: 2b4b 0004 movel %a3,%a5@(4) <== NOT EXECUTED
new_first_thread->Wait.Block2n.first = new_second_node;
4cbc0: 214d 0038 movel %a5,%a0@(56) <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
4cbc4: 2149 0040 movel %a1,%a0@(64) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4cbc8: 41e8 003c lea %a0@(60),%a0 <== NOT EXECUTED 4cbcc: 2288 movel %a0,%a1@ <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4cbce: 4a02 tstb %d2 <== NOT EXECUTED 4cbd0: 6626 bnes 4cbf8 <_Thread_queue_Extract_priority_helper+0x94><== NOT EXECUTED
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
4cbd2: 7002 moveq #2,%d0 <== NOT EXECUTED 4cbd4: b0aa 0050 cmpl %a2@(80),%d0 <== NOT EXECUTED 4cbd8: 6742 beqs 4cc1c <_Thread_queue_Extract_priority_helper+0xb8><== NOT EXECUTED
_ISR_Enable( level );
4cbda: 46c1 movew %d1,%sr <== NOT EXECUTED 4cbdc: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4cbe0: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4cbe6: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4cbea: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4cbf0: 4e5e unlk %fp <== NOT EXECUTED 4cbf2: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
4cbf8: 46c1 movew %d1,%sr
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4cbfa: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4cc00: 4e5e unlk %fp 4cc02: 4e75 rts
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
4cc04: 46c1 movew %d1,%sr <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4cc06: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4cc0c: 4e5e unlk %fp <== NOT EXECUTED 4cc0e: 4e75 rts <== NOT EXECUTED
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
4cc10: 288b movel %a3,%a4@
next_node->previous = previous_node;
4cc12: 274c 0004 movel %a4,%a3@(4)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
4cc16: 4a02 tstb %d2
4cc18: 67b8 beqs 4cbd2 <_Thread_queue_Extract_priority_helper+0x6e><== NEVER TAKEN
4cc1a: 60dc bras 4cbf8 <_Thread_queue_Extract_priority_helper+0x94>
4cc1c: 7003 moveq #3,%d0 <== NOT EXECUTED 4cc1e: 2540 0050 movel %d0,%a2@(80) <== NOT EXECUTED
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
4cc22: 46c1 movew %d1,%sr <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
4cc24: 486a 0048 pea %a2@(72) <== NOT EXECUTED 4cc28: 267c 1003 fff8 moveal #268697592,%a3 <== NOT EXECUTED 4cc2e: 4eb9 0004 9a34 jsr 49a34 <_Watchdog_Remove> <== NOT EXECUTED 4cc34: 588f addql #4,%sp <== NOT EXECUTED 4cc36: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED 4cc3a: 2d4b 000c movel %a3,%fp@(12) <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
4cc3e: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 4cc44: 4e5e unlk %fp <== NOT EXECUTED 4cc46: 4ef9 0004 8300 jmp 48300 <_Thread_Clear_state> <== NOT EXECUTED
00048e88 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
48e88: 4e56 0000 linkw %fp,#0 48e8c: 206e 0008 moveal %fp@(8),%a0
*/
RTEMS_INLINE_ROUTINE bool _States_Is_waiting_on_thread_queue (
States_Control the_states
)
{
return (the_states & STATES_WAITING_ON_THREAD_QUEUE);
48e90: 2028 0010 movel %a0@(16),%d0 48e94: 0280 0003 bee0 andil #245472,%d0
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
48e9a: 6606 bnes 48ea2 <_Thread_queue_Extract_with_proxy+0x1a><== NEVER TAKEN
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
48e9c: 4e5e unlk %fp
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
48e9e: 4200 clrb %d0
}
48ea0: 4e75 rts
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
48ea2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48ea4: 2f28 0044 movel %a0@(68),%sp@- <== NOT EXECUTED 48ea8: 4eb9 0004 cb2c jsr 4cb2c <_Thread_queue_Extract> <== NOT EXECUTED
return true;
48eae: 508f addql #8,%sp <== NOT EXECUTED
} return false; }
48eb0: 4e5e unlk %fp <== NOT EXECUTED
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
48eb2: 7001 moveq #1,%d0 <== NOT EXECUTED
}
return false;
}
...
0004b07c <_Thread_queue_First>:
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
4b07c: 43f9 0004 ee8c lea 4ee8c <_Thread_queue_First_fifo>,%a1 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4b082: 7001 moveq #1,%d0 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
4b084: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b088: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
4b08c: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 4b090: 6708 beqs 4b09a <_Thread_queue_First+0x1e> <== NOT EXECUTED
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
4b092: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4b096: 4e5e unlk %fp <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
4b098: 4ed1 jmp %a1@ <== NOT EXECUTED 4b09a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED
}
4b09e: 4e5e unlk %fp <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
4b0a0: 43f9 0004 b0a8 lea 4b0a8 <_Thread_queue_First_priority>,%a1<== NOT EXECUTED
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
4b0a6: 4ed1 jmp %a1@ <== NOT EXECUTED
0004ee8c <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
4ee8c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4ee90: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4ee94: 2018 movel %a0@+,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
4ee96: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 4ee98: 6704 beqs 4ee9e <_Thread_queue_First_fifo+0x12> <== NOT EXECUTED
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
4ee9a: 4e5e unlk %fp <== NOT EXECUTED 4ee9c: 4e75 rts <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
4ee9e: 4280 clrl %d0 <== NOT EXECUTED
}
4eea0: 4e5e unlk %fp <== NOT EXECUTED
0004b0a8 <_Thread_queue_First_priority>:
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
4b0a8: 4281 clrl %d1 <== NOT EXECUTED
*/
Thread_Control *_Thread_queue_First_priority (
Thread_queue_Control *the_thread_queue
)
{
4b0aa: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4b0ae: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4b0b2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
4b0b6: 204a moveal %a2,%a0 <== NOT EXECUTED 4b0b8: 2601 movel %d1,%d3 <== NOT EXECUTED 4b0ba: 2401 movel %d1,%d2 <== NOT EXECUTED
{
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
4b0bc: 5281 addql #1,%d1 <== NOT EXECUTED 4b0be: e58b lsll #2,%d3 <== NOT EXECUTED 4b0c0: e98a lsll #4,%d2 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4b0c2: 2010 movel %a0@,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
4b0c4: 9483 subl %d3,%d2 <== NOT EXECUTED 4b0c6: 41e8 000c lea %a0@(12),%a0 <== NOT EXECUTED 4b0ca: 43f2 2804 lea %a2@(00000004,%d2:l),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
4b0ce: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 4b0d0: 6608 bnes 4b0da <_Thread_queue_First_priority+0x32><== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
uint32_t index;
for( index=0 ;
4b0d2: 7004 moveq #4,%d0 <== NOT EXECUTED 4b0d4: b081 cmpl %d1,%d0 <== NOT EXECUTED 4b0d6: 66e0 bnes 4b0b8 <_Thread_queue_First_priority+0x10><== NOT EXECUTED
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) )
return (Thread_Control *)
the_thread_queue->Queues.Priority[ index ].first;
}
return NULL;
4b0d8: 4200 clrb %d0 <== NOT EXECUTED
}
4b0da: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 4b0de: 4e5e unlk %fp <== NOT EXECUTED
...
00048ef4 <_Thread_queue_Initialize>:
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48ef4: 7201 moveq #1,%d1
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
48ef6: 4e56 0000 linkw %fp,#0 48efa: 206e 0008 moveal %fp@(8),%a0 48efe: 2f0a movel %a2,%sp@- 48f00: 202e 000c movel %fp@(12),%d0 48f04: 2f02 movel %d2,%sp@-
the_thread_queue->state = state;
48f06: 216e 0010 0038 movel %fp@(16),%a0@(56)
the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status;
48f0c: 216e 0014 003c movel %fp@(20),%a0@(60)
States_Control state,
uint32_t timeout_status
)
{
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
48f12: 2140 0034 movel %d0,%a0@(52)
the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
48f16: 42a8 0030 clrl %a0@(48)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48f1a: b280 cmpl %d0,%d1
48f1c: 6716 beqs 48f34 <_Thread_queue_Initialize+0x40>
48f1e: 2448 moveal %a0,%a2 48f20: 588a addql #4,%a2
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48f22: 42a8 0004 clrl %a0@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48f26: 208a movel %a2,%a0@
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
the_chain->last = _Chain_Head(the_chain);
48f28: 2148 0008 movel %a0,%a0@(8)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
48f2c: 241f movel %sp@+,%d2 48f2e: 245f moveal %sp@+,%a2 48f30: 4e5e unlk %fp 48f32: 4e75 rts
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48f34: 2248 moveal %a0,%a1 48f36: 4280 clrl %d0
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48f38: 2400 movel %d0,%d2 48f3a: 2200 movel %d0,%d1
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48f3c: 5280 addql #1,%d0 48f3e: e58a lsll #2,%d2 48f40: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48f42: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48f46: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48f48: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48f4c: 234a 0008 movel %a2,%a1@(8) 48f50: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48f54: 7204 moveq #4,%d1 48f56: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48f58: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48f5c: b280 cmpl %d0,%d1
48f5e: 67cc beqs 48f2c <_Thread_queue_Initialize+0x38> <== NEVER TAKEN
48f60: 2400 movel %d0,%d2 48f62: 2200 movel %d0,%d1
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48f64: 5280 addql #1,%d0 48f66: e58a lsll #2,%d2 48f68: e989 lsll #4,%d1
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
48f6a: 42a9 0004 clrl %a1@(4)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
48f6e: 9282 subl %d2,%d1
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
48f70: 45f0 1800 lea %a0@(00000000,%d1:l),%a2 48f74: 234a 0008 movel %a2,%a1@(8) 48f78: 45f0 1804 lea %a0@(00000004,%d1:l),%a2
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48f7c: 7204 moveq #4,%d1 48f7e: 228a movel %a2,%a1@
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
48f80: 43e9 000c lea %a1@(12),%a1
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
48f84: b280 cmpl %d0,%d1
48f86: 66b0 bnes 48f38 <_Thread_queue_Initialize+0x44>
48f88: 60a2 bras 48f2c <_Thread_queue_Initialize+0x38>
...
0004cc4c <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
4cc4c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4cc50: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
4cc54: 2268 0044 moveal %a0@(68),%a1 <== 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 &&
4cc58: 2029 0030 movel %a1@(48),%d0 <== NOT EXECUTED 4cc5c: 6708 beqs 4cc66 <_Thread_queue_Process_timeout+0x1a><== NOT EXECUTED 4cc5e: b1f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4cc64: 6716 beqs 4cc7c <_Thread_queue_Process_timeout+0x30><== 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;
4cc66: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
4cc6c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4cc6e: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4cc70: 4eb9 0004 cb2c jsr 4cb2c <_Thread_queue_Extract> <== NOT EXECUTED 4cc76: 508f addql #8,%sp <== NOT EXECUTED
} }
4cc78: 4e5e unlk %fp <== NOT EXECUTED 4cc7a: 4e75 rts <== 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 ) {
4cc7c: 7203 moveq #3,%d1 <== NOT EXECUTED 4cc7e: b280 cmpl %d0,%d1 <== NOT EXECUTED 4cc80: 67f6 beqs 4cc78 <_Thread_queue_Process_timeout+0x2c><== NOT EXECUTED
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4cc82: 7002 moveq #2,%d0 <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
4cc84: 4e5e unlk %fp <== NOT EXECUTED
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
4cc86: 2169 003c 0034 movel %a1@(60),%a0@(52) <== NOT EXECUTED
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
4cc8c: 2340 0030 movel %d0,%a1@(48) <== NOT EXECUTED
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
...
00048f8c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
48f8c: 4e56 fff0 linkw %fp,#-16 48f90: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48f94: 246e 0008 moveal %fp@(8),%a2 48f98: 266e 000c moveal %fp@(12),%a3
/* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue )
48f9c: 4a8a tstl %a2
48f9e: 6708 beqs 48fa8 <_Thread_queue_Requeue+0x1c> <== NEVER TAKEN
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
48fa0: 7001 moveq #1,%d0 48fa2: b0aa 0034 cmpl %a2@(52),%d0
48fa6: 670a beqs 48fb2 <_Thread_queue_Requeue+0x26> <== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
48fa8: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 48fae: 4e5e unlk %fp <== NOT EXECUTED 48fb0: 4e75 rts <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
48fb2: 303c 0700 movew #1792,%d0 48fb6: 40c2 movew %sr,%d2 48fb8: 8082 orl %d2,%d0 48fba: 46c0 movew %d0,%sr 48fbc: 202b 0010 movel %a3@(16),%d0 48fc0: 0280 0003 bee0 andil #245472,%d0
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
48fc6: 660c bnes 48fd4 <_Thread_queue_Requeue+0x48> <== ALWAYS TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
48fc8: 46c2 movew %d2,%sr <== NOT EXECUTED
} }
48fca: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48fd0: 4e5e unlk %fp 48fd2: 4e75 rts
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
48fd4: 4878 0001 pea 1 <ADD>
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;
48fd8: 7001 moveq #1,%d0 48fda: 2f0b movel %a3,%sp@- 48fdc: 2540 0030 movel %d0,%a2@(48) 48fe0: 2f0a movel %a2,%sp@- 48fe2: 4eb9 0004 cb64 jsr 4cb64 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
48fe8: 486e fffc pea %fp@(-4) 48fec: 2f0b movel %a3,%sp@- 48fee: 2f0a movel %a2,%sp@- 48ff0: 4eb9 0004 8ce0 jsr 48ce0 <_Thread_queue_Enqueue_priority> 48ff6: 4fef 0018 lea %sp@(24),%sp
}
_ISR_Enable( level );
48ffa: 46c2 movew %d2,%sr 48ffc: 60cc bras 48fca <_Thread_queue_Requeue+0x3e>
...
00049000 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
49000: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49004: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49008: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4900c: 4eb9 0004 870c jsr 4870c <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
49012: 508f addql #8,%sp <== NOT EXECUTED 49014: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 49018: 6618 bnes 49032 <_Thread_queue_Timeout+0x32> <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
4901a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4901c: 4eb9 0004 cc4c jsr 4cc4c <_Thread_queue_Process_timeout> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
49022: 588f addql #4,%sp <== NOT EXECUTED 49024: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4902a: 5380 subql #1,%d0 <== NOT EXECUTED 4902c: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Unnest_dispatch();
break;
}
}
49032: 4e5e unlk %fp <== NOT EXECUTED
...
00059088 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
59088: 4e56 ffb0 linkw %fp,#-80 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5908c: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 59090: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 59094: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59098: 2c0e movel %fp,%d6 <== NOT EXECUTED 5909a: 260e movel %fp,%d3 <== NOT EXECUTED 5909c: 5186 subql #8,%d6 <== NOT EXECUTED 5909e: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED 590a4: 240a movel %a2,%d2 <== NOT EXECUTED 590a6: 2a0a movel %a2,%d5 <== NOT EXECUTED 590a8: 4bf9 0005 d704 lea 5d704 <_Watchdog_Adjust_to_chain>,%a5 <== NOT EXECUTED 590ae: 0682 0000 0030 addil #48,%d2 <== NOT EXECUTED 590b4: 0685 0000 0068 addil #104,%d5 <== NOT EXECUTED 590ba: 47f9 0005 9cb4 lea 59cb4 <_Chain_Get>,%a3 <== NOT EXECUTED 590c0: 49f9 0005 d78c lea 5d78c <_Watchdog_Insert>,%a4 <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
590c6: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 590cc: 2d48 ffd8 movel %a0,%fp@(-40) <== NOT EXECUTED 590d0: 41ea 0008 lea %a2@(8),%a0 <== NOT EXECUTED 590d4: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED 590d8: 41ea 0040 lea %a2@(64),%a0 <== NOT EXECUTED 590dc: 2d48 ffe0 movel %a0,%fp@(-32) <== NOT EXECUTED
{
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
590e0: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 590e4: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590e8: 41ee ffec lea %fp@(-20),%a0 <== NOT EXECUTED 590ec: 2d46 fff4 movel %d6,%fp@(-12) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f0: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
590f4: 2d48 ffe8 movel %a0,%fp@(-24) <== NOT EXECUTED
the_chain->permanent_null = NULL;
590f8: 42ae ffec clrl %fp@(-20) <== NOT EXECUTED
the_chain->last = _Chain_Head(the_chain);
590fc: 2d43 fff0 movel %d3,%fp@(-16) <== 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;
59100: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59104: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
59108: 2039 0007 ec9c movel 7ec9c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
5910e: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59112: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
59116: 9081 subl %d1,%d0 <== NOT EXECUTED 59118: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5911a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5911c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5911e: 4e95 jsr %a5@ <== 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();
59120: 2039 0007 ebfa movel 7ebfa <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
59126: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
5912a: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
5912e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59130: 6500 0086 bcsw 591b8 <_Timer_server_Body+0x130> <== 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 ) {
59134: b280 cmpl %d0,%d1 <== NOT EXECUTED 59136: 6200 00a4 bhiw 591dc <_Timer_server_Body+0x154> <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
5913a: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5913e: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 59142: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59144: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59146: 588f addql #4,%sp <== NOT EXECUTED 59148: 4a80 tstl %d0 <== NOT EXECUTED 5914a: 672e beqs 5917a <_Timer_server_Body+0xf2> <== NOT EXECUTED
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
5914c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5914e: 7e01 moveq #1,%d7 <== NOT EXECUTED 59150: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 59154: be81 cmpl %d1,%d7 <== NOT EXECUTED 59156: 6700 00a8 beqw 59200 <_Timer_server_Body+0x178> <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
5915a: 7e03 moveq #3,%d7 <== NOT EXECUTED 5915c: be81 cmpl %d1,%d7 <== NOT EXECUTED 5915e: 66de bnes 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
59160: 2040 moveal %d0,%a0 <== NOT EXECUTED 59162: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59166: 2f05 movel %d5,%sp@- <== NOT EXECUTED 59168: 4e94 jsr %a4@ <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
5916a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5916e: 508f addql #8,%sp <== NOT EXECUTED
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
59170: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59172: 4e93 jsr %a3@ <== NOT EXECUTED
if ( timer == NULL ) {
59174: 588f addql #4,%sp <== NOT EXECUTED 59176: 4a80 tstl %d0 <== NOT EXECUTED 59178: 66d2 bnes 5914c <_Timer_server_Body+0xc4> <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
5917a: 2004 movel %d4,%d0 <== NOT EXECUTED 5917c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5917e: 8081 orl %d1,%d0 <== NOT EXECUTED 59180: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( insert_chain ) ) {
59182: bcae fff4 cmpl %fp@(-12),%d6 <== NOT EXECUTED 59186: 6700 0086 beqw 5920e <_Timer_server_Body+0x186> <== NOT EXECUTED
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
5918a: 46c1 movew %d1,%sr <== NOT EXECUTED
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
5918c: 2039 0007 ec9c movel 7ec9c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
59192: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED
watchdogs->last_snapshot = snapshot;
59196: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
5919a: 9081 subl %d1,%d0 <== NOT EXECUTED 5919c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5919e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 591a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 591a2: 4e95 jsr %a5@ <== 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();
591a4: 2039 0007 ebfa movel 7ebfa <_TOD_Now>,%d0 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
591aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
591ae: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
591b2: b280 cmpl %d0,%d1 <== NOT EXECUTED 591b4: 6400 ff7e bccw 59134 <_Timer_server_Body+0xac> <== 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 );
591b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 591ba: 2e00 movel %d0,%d7 <== NOT EXECUTED 591bc: 9e81 subl %d1,%d7 <== NOT EXECUTED 591be: 2f07 movel %d7,%sp@- <== NOT EXECUTED 591c0: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591c6: 4eb9 0005 d704 jsr 5d704 <_Watchdog_Adjust_to_chain> <== NOT EXECUTED 591cc: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
591d4: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591d8: 6000 ff64 braw 5913e <_Timer_server_Body+0xb6> <== 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 );
591dc: 9280 subl %d0,%d1 <== NOT EXECUTED 591de: 2f01 movel %d1,%sp@- <== NOT EXECUTED 591e0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 591e4: 2d40 ffdc movel %d0,%fp@(-36) <== NOT EXECUTED 591e8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 591ea: 4eb9 0005 d670 jsr 5d670 <_Watchdog_Adjust> <== NOT EXECUTED 591f0: 202e ffdc movel %fp@(-36),%d0 <== NOT EXECUTED 591f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
watchdogs->last_snapshot = snapshot;
591f8: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 591fc: 6000 ff40 braw 5913e <_Timer_server_Body+0xb6> <== 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 );
59200: 4868 0010 pea %a0@(16) <== NOT EXECUTED 59204: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59206: 4e94 jsr %a4@ <== NOT EXECUTED 59208: 508f addql #8,%sp <== NOT EXECUTED 5920a: 6000 ff32 braw 5913e <_Timer_server_Body+0xb6> <== NOT EXECUTED
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
5920e: 42aa 0078 clrl %a2@(120) <== NOT EXECUTED
_ISR_Enable( level );
59212: 46c1 movew %d1,%sr <== 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 ) ) {
59214: 202e ffd8 movel %fp@(-40),%d0 <== NOT EXECUTED 59218: b0ae ffe8 cmpl %fp@(-24),%d0 <== NOT EXECUTED 5921c: 6752 beqs 59270 <_Timer_server_Body+0x1e8> <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
5921e: 2204 movel %d4,%d1 <== NOT EXECUTED 59220: 40c0 movew %sr,%d0 <== NOT EXECUTED 59222: 8280 orl %d0,%d1 <== NOT EXECUTED 59224: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59226: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5922a: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 5922e: 6732 beqs 59262 <_Timer_server_Body+0x1da> <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
59230: 2250 moveal %a0@,%a1 <== NOT EXECUTED
the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain);
59232: 2343 0004 movel %d3,%a1@(4) <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
59236: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
the_chain->first = new_first;
5923a: 2d49 ffe8 movel %a1,%fp@(-24) <== NOT EXECUTED
_ISR_Enable( level );
5923e: 46c0 movew %d0,%sr <== NOT EXECUTED
/*
* The timer server may block here and wait for resources or time.
* The system watchdogs are inactive and will remain inactive since
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
59240: 2f28 0024 movel %a0@(36),%sp@- <== NOT EXECUTED 59244: 2f28 0020 movel %a0@(32),%sp@- <== NOT EXECUTED 59248: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 5924c: 4e90 jsr %a0@ <== NOT EXECUTED
}
5924e: 508f addql #8,%sp <== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
59250: 2204 movel %d4,%d1 <== NOT EXECUTED 59252: 40c0 movew %sr,%d0 <== NOT EXECUTED 59254: 8280 orl %d0,%d1 <== NOT EXECUTED 59256: 46c1 movew %d1,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59258: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
5925c: b1ee ffd8 cmpal %fp@(-40),%a0 <== NOT EXECUTED 59260: 66ce bnes 59230 <_Timer_server_Body+0x1a8> <== NOT EXECUTED
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
59262: 46c0 movew %d0,%sr <== NOT EXECUTED
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
59264: 41ee fff4 lea %fp@(-12),%a0 <== NOT EXECUTED 59268: 2548 0078 movel %a0,%a2@(120) <== NOT EXECUTED 5926c: 6000 fe9a braw 59108 <_Timer_server_Body+0x80> <== NOT EXECUTED
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
59270: 4207 clrb %d7 <== NOT EXECUTED 59272: 1547 007c moveb %d7,%a2@(124) <== NOT EXECUTED 59276: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5927c: 5280 addql #1,%d0 <== NOT EXECUTED 5927e: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
59284: 4878 0008 pea 8 <DIVIDE_BY_ZERO> <== NOT EXECUTED 59288: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 5928a: 4eb9 0005 cd80 jsr 5cd80 <_Thread_Set_state> <== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
59290: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59292: 4eba fd1c jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59296: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59298: 4eba fd80 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED
_Thread_Enable_dispatch();
5929c: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
ts->active = true;
592a2: 7001 moveq #1,%d0 <== NOT EXECUTED 592a4: 1540 007c moveb %d0,%a2@(124) <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
592a8: 2f2e ffe4 movel %fp@(-28),%sp@- <== NOT EXECUTED 592ac: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
592b2: 2f2e ffe0 movel %fp@(-32),%sp@- <== NOT EXECUTED 592b6: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED 592bc: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 592c0: 6000 fe3e braw 59100 <_Timer_server_Body+0x78> <== NOT EXECUTED
00058fb0 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
58fb0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58fb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58fb6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 58fba: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
58fbc: 240a movel %a2,%d2 <== NOT EXECUTED 58fbe: 5082 addql #8,%d2 <== NOT EXECUTED 58fc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fc2: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
58fc8: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58fce: 40c1 movew %sr,%d1 <== NOT EXECUTED 58fd0: 8081 orl %d1,%d0 <== NOT EXECUTED 58fd2: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
58fd4: 200a movel %a2,%d0 <== NOT EXECUTED 58fd6: 0680 0000 0034 addil #52,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
58fdc: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
58fde: 206a 0030 moveal %a2@(48),%a0 <== NOT EXECUTED 58fe2: b088 cmpl %a0,%d0 <== NOT EXECUTED 58fe4: 6726 beqs 5900c <_Timer_server_Reset_interval_system_watchdog+0x5c><== NOT EXECUTED
Watchdog_Interval delta_interval =
58fe6: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
58fea: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58fec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58fee: 4879 0007 ec32 pea 7ec32 <_Watchdog_Ticks_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
58ff4: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
58ff8: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
58ffe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59002: 508f addql #8,%sp <== NOT EXECUTED 59004: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59008: 4e5e unlk %fp <== NOT EXECUTED 5900a: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5900c: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5900e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59012: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59016: 4e5e unlk %fp <== NOT EXECUTED
0005901a <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
5901a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5901e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59020: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 59024: 2f02 movel %d2,%sp@- <== NOT EXECUTED
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
59026: 240a movel %a2,%d2 <== NOT EXECUTED 59028: 0682 0000 0040 addil #64,%d2 <== NOT EXECUTED 5902e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59030: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
59036: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5903c: 40c1 movew %sr,%d1 <== NOT EXECUTED 5903e: 8081 orl %d1,%d0 <== NOT EXECUTED 59040: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
59042: 200a movel %a2,%d0 <== NOT EXECUTED 59044: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
5904a: 588f addql #4,%sp <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5904c: 206a 0068 moveal %a2@(104),%a0 <== NOT EXECUTED 59050: b088 cmpl %a0,%d0 <== NOT EXECUTED 59052: 6726 beqs 5907a <_Timer_server_Reset_tod_system_watchdog+0x60><== NOT EXECUTED
Watchdog_Interval delta_interval =
59054: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
59058: 46c1 movew %d1,%sr <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
5905a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5905c: 4879 0007 ec26 pea 7ec26 <_Watchdog_Seconds_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
59062: 2540 004c movel %d0,%a2@(76) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
59066: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED
delta_interval
);
} else {
_ISR_Enable( level );
}
}
5906c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59070: 508f addql #8,%sp <== NOT EXECUTED 59072: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59076: 4e5e unlk %fp <== NOT EXECUTED 59078: 4e75 rts <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
5907a: 46c1 movew %d1,%sr <== NOT EXECUTED
} }
5907c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 59080: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 59084: 4e5e unlk %fp <== NOT EXECUTED
000592c4 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
592c4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 592c8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 592cc: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 592d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( ts->insert_chain == NULL ) {
592d4: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592d8: 671a beqs 592f4 <_Timer_server_Schedule_operation_method+0x30><== 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 );
592da: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 592de: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED
} }
592e2: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== 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 );
592e8: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED
} }
592ec: 4e5e unlk %fp <== NOT EXECUTED
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
592ee: 4ef9 0005 9c54 jmp 59c54 <_Chain_Append> <== NOT EXECUTED 592f4: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 592fa: 5280 addql #1,%d0 <== NOT EXECUTED 592fc: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
59302: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 59306: 7201 moveq #1,%d1 <== NOT EXECUTED 59308: b280 cmpl %d0,%d1 <== NOT EXECUTED 5930a: 6700 008a beqw 59396 <_Timer_server_Schedule_operation_method+0xd2><== 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 ) {
5930e: 7803 moveq #3,%d4 <== NOT EXECUTED 59310: b880 cmpl %d0,%d4 <== NOT EXECUTED 59312: 670e beqs 59322 <_Timer_server_Schedule_operation_method+0x5e><== 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 );
}
}
59314: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5931a: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
5931c: 4ef9 0005 c27e jmp 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59322: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 59328: 40c2 movew %sr,%d2 <== NOT EXECUTED 5932a: 8082 orl %d2,%d0 <== NOT EXECUTED 5932c: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5932e: 260a movel %a2,%d3 <== NOT EXECUTED 59330: 0683 0000 006c addil #108,%d3 <== NOT EXECUTED
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59336: 2039 0007 ebfa movel 7ebfa <_TOD_Now>,%d0 <== NOT EXECUTED
last_snapshot = ts->TOD_watchdogs.last_snapshot;
5933c: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
59340: 226a 0068 moveal %a2@(104),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
59344: b689 cmpl %a1,%d3 <== NOT EXECUTED 59346: 671c beqs 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
59348: 2629 0010 movel %a1@(16),%d3 <== NOT EXECUTED
if ( snapshot > last_snapshot ) {
5934c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5934e: 6400 00ba bccw 5940a <_Timer_server_Schedule_operation_method+0x146><== NOT EXECUTED
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
59352: 2800 movel %d0,%d4 <== NOT EXECUTED 59354: 9881 subl %d1,%d4 <== NOT EXECUTED
if (delta_interval > delta) {
59356: b883 cmpl %d3,%d4 <== NOT EXECUTED 59358: 6400 00bc bccw 59416 <_Timer_server_Schedule_operation_method+0x152><== NOT EXECUTED
delta_interval -= delta;
5935c: 9684 subl %d4,%d3 <== NOT EXECUTED 5935e: 2203 movel %d3,%d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59360: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED
}
ts->TOD_watchdogs.last_snapshot = snapshot;
59364: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED
_ISR_Enable( level );
59368: 46c2 movew %d2,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
5936a: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5936e: 486a 0068 pea %a2@(104) <== NOT EXECUTED 59372: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
59378: 508f addql #8,%sp <== NOT EXECUTED 5937a: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 5937e: 6694 bnes 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_tod_system_watchdog( ts );
59380: 2f0a movel %a2,%sp@- <== NOT EXECUTED 59382: 4eba fc96 jsr %pc@(5901a <_Timer_server_Reset_tod_system_watchdog>)<== NOT EXECUTED 59386: 588f addql #4,%sp <== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
59388: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 5938e: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
59390: 4ef9 0005 c27e jmp 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
59396: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5939c: 40c3 movew %sr,%d3 <== NOT EXECUTED 5939e: 8083 orl %d3,%d0 <== NOT EXECUTED 593a0: 46c0 movew %d0,%sr <== NOT EXECUTED
snapshot = _Watchdog_Ticks_since_boot;
593a2: 2039 0007 ec9c movel 7ec9c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
593a8: 220a movel %a2,%d1 <== NOT EXECUTED 593aa: 0681 0000 0034 addil #52,%d1 <== NOT EXECUTED
last_snapshot = ts->Interval_watchdogs.last_snapshot;
593b0: 282a 003c movel %a2@(60),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
593b4: 226a 0030 moveal %a2@(48),%a1 <== NOT EXECUTED
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
593b8: b289 cmpl %a1,%d1 <== NOT EXECUTED 593ba: 6712 beqs 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
593bc: 2200 movel %d0,%d1 <== NOT EXECUTED 593be: 9284 subl %d4,%d1 <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
593c0: 2429 0010 movel %a1@(16),%d2 <== NOT EXECUTED
if (delta_interval > delta) {
593c4: b481 cmpl %d1,%d2 <== NOT EXECUTED 593c6: 633a blss 59402 <_Timer_server_Schedule_operation_method+0x13e><== NOT EXECUTED
delta_interval -= delta;
593c8: 9481 subl %d1,%d2 <== NOT EXECUTED
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
593ca: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED
}
ts->Interval_watchdogs.last_snapshot = snapshot;
593ce: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED
_ISR_Enable( level );
593d2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
593d4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 593d8: 486a 0030 pea %a2@(48) <== NOT EXECUTED 593dc: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED
if ( !ts->active ) {
593e2: 508f addql #8,%sp <== NOT EXECUTED 593e4: 102a 007c moveb %a2@(124),%d0 <== NOT EXECUTED 593e8: 6600 ff2a bnew 59314 <_Timer_server_Schedule_operation_method+0x50><== NOT EXECUTED
_Timer_server_Reset_interval_system_watchdog( ts );
593ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 593ee: 4eba fbc0 jsr %pc@(58fb0 <_Timer_server_Reset_interval_system_watchdog>)<== NOT EXECUTED 593f2: 588f addql #4,%sp <== NOT EXECUTED
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
593f4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 593fa: 4e5e unlk %fp <== NOT EXECUTED
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
593fc: 4ef9 0005 c27e jmp 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59402: 4282 clrl %d2 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
59404: 2342 0010 movel %d2,%a1@(16) <== NOT EXECUTED 59408: 60c4 bras 593ce <_Timer_server_Schedule_operation_method+0x10a><== NOT EXECUTED
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
5940a: d283 addl %d3,%d1 <== NOT EXECUTED
delta_interval += delta;
5940c: 9280 subl %d0,%d1 <== NOT EXECUTED
}
first_watchdog->delta_interval = delta_interval;
5940e: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 59412: 6000 ff50 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
59416: 4281 clrl %d1 <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
59418: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED 5941c: 6000 ff46 braw 59364 <_Timer_server_Schedule_operation_method+0xa0><== NOT EXECUTED
0004959c <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
4959c: 4e56 0000 linkw %fp,#0 495a0: 226e 0008 moveal %fp@(8),%a1 495a4: 2f0a movel %a2,%sp@- 495a6: 246e 000c moveal %fp@(12),%a2
uint32_t seconds = add->tv_sec;
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
495aa: 206a 0004 moveal %a2@(4),%a0 495ae: d1e9 0004 addal %a1@(4),%a0
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
495b2: 2208 movel %a0,%d1
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
uint32_t seconds = add->tv_sec;
495b4: 2012 movel %a2@,%d0
/* Add the basics */
time->tv_sec += add->tv_sec;
495b6: d191 addl %d0,%a1@
time->tv_nsec += add->tv_nsec;
495b8: 2348 0004 movel %a0,%a1@(4)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
495bc: b1fc 3b9a c9ff cmpal #999999999,%a0
495c2: 631a blss 495de <_Timespec_Add_to+0x42> <== ALWAYS TAKEN
495c4: 2051 moveal %a1@,%a0 <== NOT EXECUTED
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
495c6: 5288 addql #1,%a0 <== NOT EXECUTED
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
495c8: 0681 c465 3600 addil #-1000000000,%d1 <== NOT EXECUTED
time->tv_sec++;
seconds++;
495ce: 5280 addql #1,%d0 <== 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 ) {
495d0: 0c81 3b9a c9ff cmpil #999999999,%d1 <== NOT EXECUTED 495d6: 62ee bhis 495c6 <_Timespec_Add_to+0x2a> <== NOT EXECUTED 495d8: 2341 0004 movel %d1,%a1@(4) <== NOT EXECUTED 495dc: 2288 movel %a0,%a1@ <== NOT EXECUTED
time->tv_sec++;
seconds++;
}
return seconds;
}
495de: 245f moveal %sp@+,%a2
495e0: 4e5e unlk %fp <== NOT EXECUTED
0004b140 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b140: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4b144: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b148: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b14c: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b152: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b156: 45f9 0005 c824 lea 5c824 <__muldi3>,%a2 <== NOT EXECUTED 4b15c: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b15e: 2a10 movel %a0@,%d5 <== NOT EXECUTED
left += lhs->tv_nsec;
4b160: 2828 0004 movel %a0@(4),%d4 <== NOT EXECUTED
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b164: 2f13 movel %a3@,%sp@- <== NOT EXECUTED 4b166: 5bc0 smi %d0 <== NOT EXECUTED 4b168: 49c0 extbl %d0 <== NOT EXECUTED 4b16a: 2f00 movel %d0,%sp@- <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b16c: 286e 0010 moveal %fp@(16),%a4 <== NOT EXECUTED
* For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b170: 4e92 jsr %a2@ <== NOT EXECUTED 4b172: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b176: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b178: 2241 moveal %d1,%a1 <== NOT EXECUTED
right += rhs->tv_nsec;
4b17a: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4b17e: 5bc2 smi %d2 <== NOT EXECUTED 4b180: 49c2 extbl %d2 <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
4b182: 266e 0014 moveal %fp@(20),%a3 <== 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;
4b186: 2208 movel %a0,%d1 <== NOT EXECUTED 4b188: d689 addl %a1,%d3 <== NOT EXECUTED 4b18a: d581 addxl %d1,%d2 <== NOT EXECUTED
if ( right == 0 ) {
4b18c: 6700 0086 beqw 4b214 <_Timespec_Divide+0xd4> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b190: 4bf9 0005 d070 lea 5d070 <__udivdi3>,%a5 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b196: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b19c: 42a7 clrl %sp@- <== NOT EXECUTED 4b19e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4b1a0: 5bc1 smi %d1 <== NOT EXECUTED 4b1a2: 49c1 extbl %d1 <== NOT EXECUTED 4b1a4: 2f01 movel %d1,%sp@- <== NOT EXECUTED
left += lhs->tv_nsec;
4b1a6: 2a04 movel %d4,%d5 <== NOT EXECUTED 4b1a8: 5bc4 smi %d4 <== NOT EXECUTED 4b1aa: 49c4 extbl %d4 <== NOT EXECUTED
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
4b1ac: 4e92 jsr %a2@ <== NOT EXECUTED 4b1ae: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b1b2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b1b4: 2241 moveal %d1,%a1 <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b1b6: 2f3c 0001 86a0 movel #100000,%sp@- <== NOT EXECUTED 4b1bc: 2008 movel %a0,%d0 <== NOT EXECUTED 4b1be: 2209 movel %a1,%d1 <== NOT EXECUTED 4b1c0: 42a7 clrl %sp@- <== NOT EXECUTED 4b1c2: d285 addl %d5,%d1 <== NOT EXECUTED 4b1c4: d184 addxl %d4,%d0 <== NOT EXECUTED 4b1c6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b1c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b1ca: 4e92 jsr %a2@ <== NOT EXECUTED 4b1cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b1d0: 2e83 movel %d3,%sp@ <== NOT EXECUTED 4b1d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1d4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b1d6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b1d8: 4e95 jsr %a5@ <== NOT EXECUTED 4b1da: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b1de: 2400 movel %d0,%d2 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b1e0: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
4b1e4: 2601 movel %d1,%d3 <== NOT EXECUTED
*ival_percentage = answer / 1000;
4b1e6: 42a7 clrl %sp@- <== NOT EXECUTED 4b1e8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b1ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1ec: 4e95 jsr %a5@ <== NOT EXECUTED 4b1ee: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b1f2: 4878 03e8 pea 3e8 <DBL_MANT_DIG+0x3b3> <== NOT EXECUTED 4b1f6: 42a7 clrl %sp@- <== NOT EXECUTED
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
4b1f8: 2881 movel %d1,%a4@ <== NOT EXECUTED
*fval_percentage = answer % 1000;
4b1fa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b1fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1fe: 4eb9 0005 d3fc jsr 5d3fc <__umoddi3> <== NOT EXECUTED 4b204: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b208: 2681 movel %d1,%a3@ <== NOT EXECUTED
}
4b20a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b210: 4e5e unlk %fp <== NOT EXECUTED 4b212: 4e75 rts <== 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;
4b214: 4294 clrl %a4@ <== NOT EXECUTED
*fval_percentage = 0;
4b216: 4293 clrl %a3@ <== NOT EXECUTED
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
4b218: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 4b21e: 4e5e unlk %fp <== NOT EXECUTED
...
0004b158 <_Timespec_Divide_by_integer>:
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b158: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4b15c: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b160: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b166: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b16a: 47f9 0005 cb2c lea 5cb2c <__udivdi3>,%a3 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b170: 42a7 clrl %sp@- <== NOT EXECUTED
void _Timespec_Divide_by_integer(
const struct timespec *time,
uint32_t iterations,
struct timespec *result
)
{
4b172: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
/* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ t = time->tv_sec; t *= TOD_NANOSECONDS_PER_SECOND;
4b176: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4b178: 5bc0 smi %d0 <== NOT EXECUTED 4b17a: 49c0 extbl %d0 <== NOT EXECUTED 4b17c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b17e: 4eb9 0005 c2e0 jsr 5c2e0 <__muldi3> <== NOT EXECUTED 4b184: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b188: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b18a: 2241 moveal %d1,%a1 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b18c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b190: 2408 movel %a0,%d2 <== NOT EXECUTED 4b192: 2609 movel %a1,%d3 <== 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; t += time->tv_nsec;
4b194: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 4b198: 5bc0 smi %d0 <== NOT EXECUTED 4b19a: 49c0 extbl %d0 <== NOT EXECUTED
/*
* Divide to get nanoseconds per iteration
*/
t /= iterations;
4b19c: 42a7 clrl %sp@- <== NOT EXECUTED 4b19e: d681 addl %d1,%d3 <== NOT EXECUTED 4b1a0: d580 addxl %d0,%d2 <== NOT EXECUTED 4b1a2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b1a4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1a6: 4e93 jsr %a3@ <== NOT EXECUTED 4b1a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b1ac: 2400 movel %d0,%d2 <== NOT EXECUTED 4b1ae: 2601 movel %d1,%d3 <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b1b0: 2f3c 3b9a ca00 movel #1000000000,%sp@- <== NOT EXECUTED 4b1b6: 42a7 clrl %sp@- <== NOT EXECUTED 4b1b8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b1ba: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1bc: 4e93 jsr %a3@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b1be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b1c2: 2ebc 3b9a ca00 movel #1000000000,%sp@ <== NOT EXECUTED 4b1c8: 42a7 clrl %sp@- <== NOT EXECUTED
/*
* Put it back in the timespec result
*/
result->tv_sec = t / TOD_NANOSECONDS_PER_SECOND;
4b1ca: 2481 movel %d1,%a2@ <== NOT EXECUTED
result->tv_nsec = t % TOD_NANOSECONDS_PER_SECOND;
4b1cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b1ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b1d0: 4eb9 0005 ceb8 jsr 5ceb8 <__umoddi3> <== NOT EXECUTED 4b1d6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b1da: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
4b1de: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4b1e4: 4e5e unlk %fp <== NOT EXECUTED
0005cc68 <_Timespec_From_ticks>:
struct timespec *time
)
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
5cc68: 43f9 0005 f2f0 lea 5f2f0 <Configuration+0xc>,%a1 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
5cc6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
5cc72: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 5cc76: 4c11 0800 mulsl %a1@,%d0 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
5cc7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
5cc7c: 243c 000f 4240 movel #1000000,%d2 <== NOT EXECUTED
void _Timespec_From_ticks(
uint32_t ticks,
struct timespec *time
)
{
5cc82: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
5cc86: 4c42 0001 remul %d2,%d1,%d0 <== NOT EXECUTED 5cc8a: 4c42 0000 remul %d2,%d0,%d0 <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
TOD_NANOSECONDS_PER_MICROSECOND;
}
5cc8e: 241f movel %sp@+,%d2 <== NOT EXECUTED 5cc90: 4e5e unlk %fp <== NOT EXECUTED
{
uint32_t usecs;
usecs = ticks * rtems_configuration_get_microseconds_per_tick();
time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND;
5cc92: 2080 movel %d0,%a0@ <== NOT EXECUTED
time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) *
5cc94: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 5cc9a: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 5cc9e: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
TOD_NANOSECONDS_PER_MICROSECOND;
}
00049e18 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
49e18: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49e1c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 49e20: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec > rhs->tv_sec )
49e24: 2211 movel %a1@,%d1 <== NOT EXECUTED 49e26: 2010 movel %a0@,%d0 <== NOT EXECUTED 49e28: b081 cmpl %d1,%d0 <== NOT EXECUTED 49e2a: 6d18 blts 49e44 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec < rhs->tv_sec )
49e2c: 6e10 bgts 49e3e <_Timespec_Greater_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
49e2e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 49e32: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 49e36: 5dc0 slt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
49e38: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
49e3a: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
49e3c: 4e75 rts <== NOT EXECUTED 49e3e: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
49e40: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
49e42: 4e75 rts <== NOT EXECUTED 49e44: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
49e46: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
...
0005cca4 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
5cca4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5cca8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !time )
5ccac: 4a88 tstl %a0 <== NOT EXECUTED 5ccae: 6718 beqs 5ccc8 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_sec < 0 )
5ccb0: 4a90 tstl %a0@ <== NOT EXECUTED 5ccb2: 6d14 blts 5ccc8 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
return false;
if ( time->tv_nsec < 0 )
5ccb4: 2028 0004 movel %a0@(4),%d0 <== NOT EXECUTED 5ccb8: 6d0e blts 5ccc8 <_Timespec_Is_valid+0x24> <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
5ccba: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
5ccbc: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 5ccc2: 53c0 sls %d0 <== NOT EXECUTED 5ccc4: 4480 negl %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
5ccc6: 4e75 rts <== NOT EXECUTED 5ccc8: 4e5e unlk %fp <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
5ccca: 4200 clrb %d0 <== NOT EXECUTED
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
...
0004ca38 <_Timespec_Less_than>:
bool _Timespec_Less_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
4ca38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4ca3c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4ca40: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( lhs->tv_sec < rhs->tv_sec )
4ca44: 2211 movel %a1@,%d1 <== NOT EXECUTED 4ca46: 2010 movel %a0@,%d0 <== NOT EXECUTED 4ca48: b081 cmpl %d1,%d0 <== NOT EXECUTED 4ca4a: 6e18 bgts 4ca64 <_Timespec_Less_than+0x2c> <== NOT EXECUTED
return true;
if ( lhs->tv_sec > rhs->tv_sec )
4ca4c: 6d10 blts 4ca5e <_Timespec_Less_than+0x26> <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4ca4e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4ca52: b1e9 0004 cmpal %a1@(4),%a0 <== NOT EXECUTED 4ca56: 5ec0 sgt %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4ca58: 4e5e unlk %fp <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Less_than(
4ca5a: 4480 negl %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4ca5c: 4e75 rts <== NOT EXECUTED 4ca5e: 4e5e unlk %fp <== NOT EXECUTED
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
if ( lhs->tv_sec > rhs->tv_sec )
return false;
4ca60: 4200 clrb %d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
4ca62: 4e75 rts <== NOT EXECUTED 4ca64: 4e5e unlk %fp <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec < rhs->tv_sec )
return true;
4ca66: 7001 moveq #1,%d0 <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec < rhs->tv_nsec )
return true;
return false;
}
...
000495e4 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
495e4: 4e56 0000 linkw %fp,#0 495e8: 226e 0008 moveal %fp@(8),%a1 495ec: 2f0a movel %a2,%sp@- 495ee: 246e 000c moveal %fp@(12),%a2 495f2: 206e 0010 moveal %fp@(16),%a0
if (end->tv_nsec < start->tv_nsec) {
495f6: 222a 0004 movel %a2@(4),%d1 495fa: 2029 0004 movel %a1@(4),%d0
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
495fe: 2f02 movel %d2,%sp@-
if (end->tv_nsec < start->tv_nsec) {
49600: b081 cmpl %d1,%d0
49602: 6e14 bgts 49618 <_Timespec_Subtract+0x34> <== NEVER TAKEN
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;
49604: 2412 movel %a2@,%d2 49606: 9491 subl %a1@,%d2
result->tv_nsec = end->tv_nsec - start->tv_nsec;
49608: 9280 subl %d0,%d1
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;
4960a: 2082 movel %d2,%a0@
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
4960c: 241f movel %sp@+,%d2 4960e: 245f moveal %sp@+,%a2 49610: 4e5e unlk %fp
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
49612: 2141 0004 movel %d1,%a0@(4)
} }
49616: 4e75 rts
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
49618: 2452 moveal %a2@,%a2 <== NOT EXECUTED 4961a: 538a subql #1,%a2 <== NOT EXECUTED 4961c: 95d1 subal %a1@,%a2 <== NOT EXECUTED
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
4961e: 0681 3b9a ca00 addil #1000000000,%d1 <== NOT EXECUTED 49624: 9280 subl %d0,%d1 <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
49626: 241f movel %sp@+,%d2 <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
49628: 208a movel %a2,%a0@ <== NOT EXECUTED
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
4962a: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4962c: 4e5e unlk %fp <== 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;
4962e: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
0004cd54 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
4cd54: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4cd58: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4cd5c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
4cd60: 2412 movel %a2@,%d2 <== NOT EXECUTED 4cd62: 6606 bnes 4cd6a <_Timespec_To_ticks+0x16> <== NOT EXECUTED 4cd64: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 4cd68: 673e beqs 4cda8 <_Timespec_To_ticks+0x54> <== NOT EXECUTED
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4cd6a: 4eb9 0004 e698 jsr 4e698 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4cd70: 2239 0005 e3f0 movel 5e3f0 <Configuration+0xc>,%d1 <== NOT EXECUTED 4cd76: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED 4cd7c: 4c03 1800 mulsl %d3,%d1 <== NOT EXECUTED
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
4cd80: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
4cd84: 262a 0004 movel %a2@(4),%d3 <== NOT EXECUTED 4cd88: 4c41 3003 remul %d1,%d3,%d3 <== NOT EXECUTED 4cd8c: d083 addl %d3,%d0 <== NOT EXECUTED
if (ticks)
4cd8e: 670a beqs 4cd9a <_Timespec_To_ticks+0x46> <== NOT EXECUTED
return ticks;
return 1;
}
4cd90: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4cd96: 4e5e unlk %fp <== NOT EXECUTED 4cd98: 4e75 rts <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
4cd9a: 103c 0001 moveb #1,%d0 <== NOT EXECUTED
}
4cd9e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4cda4: 4e5e unlk %fp <== NOT EXECUTED 4cda6: 4e75 rts <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
4cda8: 4280 clrl %d0 <== NOT EXECUTED
if (ticks)
return ticks;
return 1;
}
4cdaa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4cdb0: 4e5e unlk %fp <== NOT EXECUTED
00049776 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
49776: 4e56 fff0 linkw %fp,#-16 4977a: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4977e: 242e 0008 movel %fp@(8),%d2 49782: 262e 0010 movel %fp@(16),%d3
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49786: 2479 0005 fe0a moveal 5fe0a <_User_extensions_List+0x8>,%a2
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
4978c: 182e 000f moveb %fp@(15),%d4
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49790: b5fc 0005 fe02 cmpal #392706,%a2
49796: 6726 beqs 497be <_User_extensions_Fatal+0x48> <== NEVER TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
49798: 0284 0000 00ff andil #255,%d4
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
4979e: 206a 0030 moveal %a2@(48),%a0 497a2: 4a88 tstl %a0
497a4: 670c beqs 497b2 <_User_extensions_Fatal+0x3c>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
497a6: 2f03 movel %d3,%sp@- 497a8: 2f04 movel %d4,%sp@- 497aa: 2f02 movel %d2,%sp@- 497ac: 4e90 jsr %a0@
497ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
497b2: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
497b6: b5fc 0005 fe02 cmpal #392706,%a2
497bc: 66e0 bnes 4979e <_User_extensions_Fatal+0x28> <== ALWAYS TAKEN
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
497be: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 497c4: 4e5e unlk %fp <== NOT EXECUTED
00049634 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
49634: 4e56 ffec linkw %fp,#-20
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
49638: 203c 0005 fe06 movel #392710,%d0 4963e: 23c0 0005 fe02 movel %d0,5fe02 <_User_extensions_List>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
49644: 203c 0005 fe02 movel #392706,%d0 4964a: 23c0 0005 fe0a movel %d0,5fe0a <_User_extensions_List+0x8>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
49650: 203c 0005 fc94 movel #392340,%d0 49656: 23c0 0005 fc90 movel %d0,5fc90 <_User_extensions_Switches_list>
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
4965c: 203c 0005 fc90 movel #392336,%d0
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
49662: 42b9 0005 fe06 clrl 5fe06 <_User_extensions_List+0x4> 49668: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
4966c: 2439 0005 e41a movel 5e41a <Configuration+0x36>,%d2
initial_extensions = Configuration.User_extension_table;
49672: 2639 0005 e41e movel 5e41e <Configuration+0x3a>,%d3 49678: 42b9 0005 fc94 clrl 5fc94 <_User_extensions_Switches_list+0x4>
the_chain->last = _Chain_Head(the_chain);
4967e: 23c0 0005 fc98 movel %d0,5fc98 <_User_extensions_Switches_list+0x8>
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
49684: 4a83 tstl %d3
49686: 6764 beqs 496ec <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
49688: 7834 moveq #52,%d4 4968a: 4c02 4800 mulsl %d2,%d4 4968e: 2f04 movel %d4,%sp@- 49690: 4eb9 0004 9bea jsr 49bea <_Workspace_Allocate_or_fatal_error> 49696: 2440 moveal %d0,%a2
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
49698: 2f04 movel %d4,%sp@- 4969a: 42a7 clrl %sp@- 4969c: 2f00 movel %d0,%sp@- 4969e: 4eb9 0004 f228 jsr 4f228 <memset>
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
496a4: 4fef 0010 lea %sp@(16),%sp 496a8: 4a82 tstl %d2
496aa: 6740 beqs 496ec <_User_extensions_Handler_initialization+0xb8><== NEVER TAKEN
496ac: 4284 clrl %d4 496ae: 47f9 0004 cdb4 lea 4cdb4 <_User_extensions_Add_set>,%a3
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
496b4: 2043 moveal %d3,%a0 496b6: 5284 addql #1,%d4 496b8: 0683 0000 0020 addil #32,%d3 496be: 2558 0014 movel %a0@+,%a2@(20) 496c2: 2558 0018 movel %a0@+,%a2@(24) 496c6: 2558 001c movel %a0@+,%a2@(28) 496ca: 2558 0020 movel %a0@+,%a2@(32) 496ce: 2558 0024 movel %a0@+,%a2@(36) 496d2: 2558 0028 movel %a0@+,%a2@(40) 496d6: 2558 002c movel %a0@+,%a2@(44) 496da: 2550 0030 movel %a0@,%a2@(48)
_User_extensions_Add_set( extension );
496de: 2f0a movel %a2,%sp@-
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
496e0: 45ea 0034 lea %a2@(52),%a2 496e4: 4e93 jsr %a3@
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
496e6: 588f addql #4,%sp 496e8: b882 cmpl %d2,%d4
496ea: 65c8 bcss 496b4 <_User_extensions_Handler_initialization+0x80>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
496ec: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 496f2: 4e5e unlk %fp
...
0004aef4 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
4aef4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aef8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4aefa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
_Chain_Extract( &the_extension->Node );
4aefe: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4af00: 4eb9 0004 860c jsr 4860c <_Chain_Extract> <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
4af06: 588f addql #4,%sp <== NOT EXECUTED 4af08: 4aaa 0024 tstl %a2@(36) <== NOT EXECUTED 4af0c: 6712 beqs 4af20 <_User_extensions_Remove_set+0x2c><== NOT EXECUTED
_Chain_Extract( &the_extension->Switch.Node );
4af0e: 508a addql #8,%a2 <== NOT EXECUTED 4af10: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
}
4af14: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4af18: 4e5e unlk %fp <== NOT EXECUTED
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
4af1a: 4ef9 0004 860c jmp 4860c <_Chain_Extract> <== NOT EXECUTED
}
4af20: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4af24: 4e5e unlk %fp <== NOT EXECUTED
000496f8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
496f8: 4e56 0000 linkw %fp,#0 496fc: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
496fe: 2479 0005 fe02 moveal 5fe02 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
49704: 2f02 movel %d2,%sp@- 49706: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4970a: b5fc 0005 fe06 cmpal #392710,%a2
49710: 6718 beqs 4972a <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
!_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 )
49712: 206a 0028 moveal %a2@(40),%a0 49716: 4a88 tstl %a0
49718: 6706 beqs 49720 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
4971a: 2f02 movel %d2,%sp@- 4971c: 4e90 jsr %a0@ 4971e: 588f addql #4,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
49720: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
49722: b5fc 0005 fe06 cmpal #392710,%a2
49728: 66e8 bnes 49712 <_User_extensions_Thread_begin+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
4972a: 242e fff8 movel %fp@(-8),%d2 4972e: 246e fffc moveal %fp@(-4),%a2
49732: 4e5e unlk %fp <== NOT EXECUTED
000497c8 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
497c8: 4e56 0000 linkw %fp,#0 497cc: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
497ce: 2479 0005 fe02 moveal 5fe02 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
497d4: 2f02 movel %d2,%sp@- 497d6: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
497da: b5fc 0005 fe06 cmpal #392710,%a2
497e0: 6722 beqs 49804 <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
!_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 ) {
497e2: 206a 0014 moveal %a2@(20),%a0 497e6: 4a88 tstl %a0
497e8: 6710 beqs 497fa <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
497ea: 2f02 movel %d2,%sp@- 497ec: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@- 497f2: 4e90 jsr %a0@
_Thread_Executing,
the_thread
);
if ( !status )
497f4: 508f addql #8,%sp 497f6: 4a00 tstb %d0
497f8: 6718 beqs 49812 <_User_extensions_Thread_create+0x4a><== NEVER TAKEN
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
497fa: 2452 moveal %a2@,%a2
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
497fc: b5fc 0005 fe06 cmpal #392710,%a2
49802: 66de bnes 497e2 <_User_extensions_Thread_create+0x1a>
return false;
}
}
return true;
}
49804: 242e fff8 movel %fp@(-8),%d2 49808: 246e fffc moveal %fp@(-4),%a2 4980c: 4e5e unlk %fp
if ( !status )
return false;
}
}
return true;
4980e: 7001 moveq #1,%d0
}
49810: 4e75 rts
49812: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 49816: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4981a: 4e5e unlk %fp <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
4981c: 4200 clrb %d0 <== NOT EXECUTED
}
}
return true;
}
00049820 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
49820: 4e56 0000 linkw %fp,#0 49824: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49826: 2479 0005 fe0a moveal 5fe0a <_User_extensions_List+0x8>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
4982c: 2f02 movel %d2,%sp@- 4982e: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49832: b5fc 0005 fe02 cmpal #392706,%a2
49838: 6720 beqs 4985a <_User_extensions_Thread_delete+0x3a><== NEVER TAKEN
!_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 )
4983a: 206a 0020 moveal %a2@(32),%a0 4983e: 4a88 tstl %a0
49840: 670c beqs 4984e <_User_extensions_Thread_delete+0x2e><== NEVER TAKEN
(*the_extension->Callouts.thread_delete)(
49842: 2f02 movel %d2,%sp@- 49844: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@- 4984a: 4e90 jsr %a0@ 4984c: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
4984e: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49852: b5fc 0005 fe02 cmpal #392706,%a2
49858: 66e0 bnes 4983a <_User_extensions_Thread_delete+0x1a>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
4985a: 242e fff8 movel %fp@(-8),%d2 4985e: 246e fffc moveal %fp@(-4),%a2 49862: 4e5e unlk %fp
...
00049736 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
49736: 4e56 0000 linkw %fp,#0 4973a: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
4973c: 2479 0005 fe0a moveal 5fe0a <_User_extensions_List+0x8>,%a2
}
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
49742: 2f02 movel %d2,%sp@- 49744: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49748: b5fc 0005 fe02 cmpal #392706,%a2
4974e: 671a beqs 4976a <_User_extensions_Thread_exitted+0x34><== NEVER TAKEN
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
49750: 206a 002c moveal %a2@(44),%a0 49754: 4a88 tstl %a0
49756: 6706 beqs 4975e <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
49758: 2f02 movel %d2,%sp@- 4975a: 4e90 jsr %a0@ 4975c: 588f addql #4,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
4975e: 246a 0004 moveal %a2@(4),%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
49762: b5fc 0005 fe02 cmpal #392706,%a2
49768: 66e6 bnes 49750 <_User_extensions_Thread_exitted+0x1a>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
4976a: 242e fff8 movel %fp@(-8),%d2 4976e: 246e fffc moveal %fp@(-4),%a2
49772: 4e5e unlk %fp <== NOT EXECUTED
0004a50c <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a50c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a510: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a512: 2479 0006 0d9a moveal 60d9a <_User_extensions_List>,%a2 <== NOT EXECUTED
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
4a518: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a51a: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a51e: b5fc 0006 0d9e cmpal #396702,%a2 <== NOT EXECUTED 4a524: 671e beqs 4a544 <_User_extensions_Thread_restart+0x38><== 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 )
4a526: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4a52a: 4a88 tstl %a0 <== NOT EXECUTED 4a52c: 670c beqs 4a53a <_User_extensions_Thread_restart+0x2e><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
4a52e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a530: 2f39 0006 10b4 movel 610b4 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4a536: 4e90 jsr %a0@ <== NOT EXECUTED 4a538: 508f addql #8,%sp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
4a53a: 2452 moveal %a2@,%a2 <== NOT EXECUTED
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4a53c: b5fc 0006 0d9e cmpal #396702,%a2 <== NOT EXECUTED 4a542: 66e2 bnes 4a526 <_User_extensions_Thread_restart+0x1a><== NOT EXECUTED
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
4a544: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a548: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a54c: 4e5e unlk %fp <== NOT EXECUTED
00049868 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49868: 4e56 0000 linkw %fp,#0 4986c: 2f0a movel %a2,%sp@-
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4986e: 2479 0005 fe02 moveal 5fe02 <_User_extensions_List>,%a2
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
49874: 2f02 movel %d2,%sp@- 49876: 242e 0008 movel %fp@(8),%d2
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
4987a: b5fc 0005 fe06 cmpal #392710,%a2
49880: 671e beqs 498a0 <_User_extensions_Thread_start+0x38><== NEVER TAKEN
!_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_start != NULL )
49882: 206a 0018 moveal %a2@(24),%a0 49886: 4a88 tstl %a0
49888: 670c beqs 49896 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
4988a: 2f02 movel %d2,%sp@- 4988c: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@- 49892: 4e90 jsr %a0@ 49894: 508f addql #8,%sp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
49896: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
49898: b5fc 0005 fe06 cmpal #392710,%a2
4989e: 66e2 bnes 49882 <_User_extensions_Thread_start+0x1a>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
498a0: 242e fff8 movel %fp@(-8),%d2 498a4: 246e fffc moveal %fp@(-4),%a2
498a8: 4e5e unlk %fp <== NOT EXECUTED
000498ac <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
498ac: 4e56 fff4 linkw %fp,#-12 498b0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 498b4: 262e 0008 movel %fp@(8),%d3 498b8: 242e 000c movel %fp@(12),%d2
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
498bc: 2479 0005 fc90 moveal 5fc90 <_User_extensions_Switches_list>,%a2 498c2: b5fc 0005 fc94 cmpal #392340,%a2
498c8: 6716 beqs 498e0 <_User_extensions_Thread_switch+0x34><== NEVER TAKEN
!_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 );
498ca: 2f02 movel %d2,%sp@- 498cc: 2f03 movel %d3,%sp@- 498ce: 206a 0008 moveal %a2@(8),%a0 498d2: 4e90 jsr %a0@
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
498d4: 2452 moveal %a2@,%a2
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
498d6: 508f addql #8,%sp 498d8: b5fc 0005 fc94 cmpal #392340,%a2
498de: 66ea bnes 498ca <_User_extensions_Thread_switch+0x1e><== NEVER TAKEN
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
498e0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 498e6: 4e5e unlk %fp
...
0004b570 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b570: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b574: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b578: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b57c: 283c 0000 0700 movel #1792,%d4 <== NOT EXECUTED 4b582: 2004 movel %d4,%d0 <== NOT EXECUTED
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
4b584: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 4b588: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
4b58c: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b58e: 8081 orl %d1,%d0 <== NOT EXECUTED 4b590: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4b592: 244b moveal %a3,%a2 <== NOT EXECUTED 4b594: 205a moveal %a2@+,%a0 <== NOT EXECUTED
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
4b596: b5c8 cmpal %a0,%a2 <== NOT EXECUTED 4b598: 6748 beqs 4b5e2 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
4b59a: 4a89 tstl %a1 <== NOT EXECUTED 4b59c: 6650 bnes 4b5ee <_Watchdog_Adjust+0x7e> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b59e: 4a82 tstl %d2 <== NOT EXECUTED 4b5a0: 6740 beqs 4b5e2 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b5a2: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b5a6: 49f9 0004 b7ec lea 4b7ec <_Watchdog_Tickle>,%a4 <== NOT EXECUTED 4b5ac: b682 cmpl %d2,%d3 <== NOT EXECUTED 4b5ae: 622c bhis 4b5dc <_Watchdog_Adjust+0x6c> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
4b5b0: 7001 moveq #1,%d0 <== NOT EXECUTED 4b5b2: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
_ISR_Enable( level );
4b5b6: 46c1 movew %d1,%sr <== NOT EXECUTED
_Watchdog_Tickle( header );
4b5b8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4b5ba: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
4b5bc: 2004 movel %d4,%d0 <== NOT EXECUTED 4b5be: 40c1 movew %sr,%d1 <== NOT EXECUTED 4b5c0: 8081 orl %d1,%d0 <== NOT EXECUTED 4b5c2: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
4b5c4: 588f addql #4,%sp <== NOT EXECUTED
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
4b5c6: 9483 subl %d3,%d2 <== NOT EXECUTED 4b5c8: 2013 movel %a3@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
4b5ca: 2040 moveal %d0,%a0 <== NOT EXECUTED
_Watchdog_Tickle( header );
_ISR_Disable( level );
if ( _Chain_Is_empty( header ) )
4b5cc: b08a cmpl %a2,%d0 <== NOT EXECUTED 4b5ce: 6712 beqs 4b5e2 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
4b5d0: 4a82 tstl %d2 <== NOT EXECUTED 4b5d2: 670e beqs 4b5e2 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
if ( units < _Watchdog_First( header )->delta_interval ) {
4b5d4: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 4b5d8: b483 cmpl %d3,%d2 <== NOT EXECUTED 4b5da: 64d4 bccs 4b5b0 <_Watchdog_Adjust+0x40> <== NOT EXECUTED
_Watchdog_First( header )->delta_interval -= units;
4b5dc: 9682 subl %d2,%d3 <== NOT EXECUTED 4b5de: 2143 0010 movel %d3,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b5e2: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b5e4: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b5ea: 4e5e unlk %fp <== NOT EXECUTED 4b5ec: 4e75 rts <== NOT EXECUTED
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
4b5ee: 7001 moveq #1,%d0 <== NOT EXECUTED 4b5f0: b089 cmpl %a1,%d0 <== NOT EXECUTED 4b5f2: 66ee bnes 4b5e2 <_Watchdog_Adjust+0x72> <== NOT EXECUTED
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
4b5f4: d5a8 0010 addl %d2,%a0@(16) <== NOT EXECUTED
}
break;
}
}
_ISR_Enable( level );
4b5f8: 46c1 movew %d1,%sr <== NOT EXECUTED
}
4b5fa: 4cee 1c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4b600: 4e5e unlk %fp <== NOT EXECUTED
0005d704 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
5d704: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 5d708: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 5d70c: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 5d710: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 5d714: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
5d718: 6760 beqs 5d77a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
return;
}
_ISR_Disable( level );
5d71a: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED 5d720: 2003 movel %d3,%d0 <== NOT EXECUTED 5d722: 40c2 movew %sr,%d2 <== NOT EXECUTED 5d724: 8082 orl %d2,%d0 <== NOT EXECUTED 5d726: 46c0 movew %d0,%sr <== NOT EXECUTED 5d728: 2a41 moveal %d1,%a5 <== NOT EXECUTED 5d72a: 205d moveal %a5@+,%a0 <== NOT EXECUTED
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
5d72c: bbc8 cmpal %a0,%a5 <== NOT EXECUTED 5d72e: 6748 beqs 5d778 <_Watchdog_Adjust_to_chain+0x74> <== 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 ) {
5d730: 2028 0010 movel %a0@(16),%d0 <== NOT EXECUTED 5d734: b880 cmpl %d0,%d4 <== NOT EXECUTED 5d736: 654a bcss 5d782 <_Watchdog_Adjust_to_chain+0x7e> <== 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;
5d738: 9880 subl %d0,%d4 <== NOT EXECUTED
first->delta_interval = 0;
5d73a: 42a8 0010 clrl %a0@(16) <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
5d73e: 2650 moveal %a0@,%a3 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d740: 2009 movel %a1,%d0 <== NOT EXECUTED 5d742: 5880 addql #4,%d0 <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
5d744: 2868 0004 moveal %a0@(4),%a4 <== NOT EXECUTED
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
5d748: 2469 0008 moveal %a1@(8),%a2 <== NOT EXECUTED
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
previous->next = next;
5d74c: 288b movel %a3,%a4@ <== NOT EXECUTED
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
next->previous = previous;
5d74e: 274c 0004 movel %a4,%a3@(4) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
5d752: 2080 movel %d0,%a0@ <== NOT EXECUTED
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
5d754: 2348 0008 movel %a0,%a1@(8) <== NOT EXECUTED
old_last_node->next = the_node;
5d758: 2488 movel %a0,%a2@ <== NOT EXECUTED
the_node->previous = old_last_node;
5d75a: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
5d75e: 2003 movel %d3,%d0 <== NOT EXECUTED 5d760: 46c2 movew %d2,%sr <== NOT EXECUTED 5d762: 8082 orl %d2,%d0 <== NOT EXECUTED 5d764: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
5d766: 2441 moveal %d1,%a2 <== NOT EXECUTED 5d768: 2052 moveal %a2@,%a0 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
5d76a: b1cd cmpal %a5,%a0 <== NOT EXECUTED 5d76c: 6706 beqs 5d774 <_Watchdog_Adjust_to_chain+0x70> <== NOT EXECUTED
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
5d76e: 4aa8 0010 tstl %a0@(16) <== NOT EXECUTED 5d772: 67ca beqs 5d73e <_Watchdog_Adjust_to_chain+0x3a> <== NOT EXECUTED
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
5d774: 4a84 tstl %d4 <== NOT EXECUTED 5d776: 66b4 bnes 5d72c <_Watchdog_Adjust_to_chain+0x28> <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d778: 46c2 movew %d2,%sr <== NOT EXECUTED
}
5d77a: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 <== NOT EXECUTED 5d77e: 4e5e unlk %fp <== NOT EXECUTED 5d780: 4e75 rts <== 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;
5d782: 9084 subl %d4,%d0 <== NOT EXECUTED 5d784: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
5d788: 46c2 movew %d2,%sr <== NOT EXECUTED 5d78a: 60ee bras 5d77a <_Watchdog_Adjust_to_chain+0x76> <== NOT EXECUTED
000498ec <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
498ec: 4e56 ffec linkw %fp,#-20 498f0: 226e 000c moveal %fp@(12),%a1 498f4: 48d7 043c moveml %d2-%d5/%a2,%sp@ 498f8: 246e 0008 moveal %fp@(8),%a2
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
_ISR_Disable( level );
498fc: 2a3c 0000 0700 movel #1792,%d5 49902: 2005 movel %d5,%d0
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
49904: 2839 0006 0118 movel 60118 <_Per_CPU_Information+0x8>,%d4
_ISR_Disable( level );
4990a: 40c3 movew %sr,%d3 4990c: 8083 orl %d3,%d0 4990e: 46c0 movew %d0,%sr
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
49910: 4aa9 0008 tstl %a1@(8) 49914: 6600 00c6 bnew 499dc <_Watchdog_Insert+0xf0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
_Watchdog_Sync_count++;
49918: 2039 0005 fdb4 movel 5fdb4 <_Watchdog_Sync_count>,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
4991e: 7201 moveq #1,%d1
_Watchdog_Sync_count++;
49920: 5280 addql #1,%d0
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
49922: 2341 0008 movel %d1,%a1@(8)
_Watchdog_Sync_count++;
49926: 23c0 0005 fdb4 movel %d0,5fdb4 <_Watchdog_Sync_count>
restart:
delta_interval = the_watchdog->initial;
4992c: 2029 000c movel %a1@(12),%d0
* cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
49930: 2052 moveal %a2@,%a0
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
49932: 6764 beqs 49998 <_Watchdog_Insert+0xac> <== NEVER TAKEN
49934: 4a90 tstl %a0@
49936: 6760 beqs 49998 <_Watchdog_Insert+0xac> <== ALWAYS TAKEN
break;
if ( delta_interval < after->delta_interval ) {
49938: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 4993c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4993e: 6252 bhis 49992 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
49940: 2405 movel %d5,%d2 <== NOT EXECUTED 49942: 46c3 movew %d3,%sr <== NOT EXECUTED 49944: 8483 orl %d3,%d2 <== NOT EXECUTED 49946: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
49948: 7401 moveq #1,%d2 <== NOT EXECUTED 4994a: b4a9 0008 cmpl %a1@(8),%d2 <== NOT EXECUTED 4994e: 666e bnes 499be <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49950: 2439 0005 fd32 movel 5fd32 <_Watchdog_Sync_level>,%d2 <== NOT EXECUTED 49956: b484 cmpl %d4,%d2 <== NOT EXECUTED 49958: 6230 bhis 4998a <_Watchdog_Insert+0x9e> <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
4995a: 9081 subl %d1,%d0 <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
4995c: 2050 moveal %a0@,%a0 <== NOT EXECUTED
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
4995e: 4a80 tstl %d0 <== NOT EXECUTED 49960: 6736 beqs 49998 <_Watchdog_Insert+0xac> <== NOT EXECUTED 49962: 4a90 tstl %a0@ <== NOT EXECUTED 49964: 6732 beqs 49998 <_Watchdog_Insert+0xac> <== NOT EXECUTED
break;
if ( delta_interval < after->delta_interval ) {
49966: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED 4996a: b081 cmpl %d1,%d0 <== NOT EXECUTED 4996c: 6524 bcss 49992 <_Watchdog_Insert+0xa6> <== NOT EXECUTED
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
4996e: 2405 movel %d5,%d2 <== NOT EXECUTED 49970: 46c3 movew %d3,%sr <== NOT EXECUTED 49972: 8483 orl %d3,%d2 <== NOT EXECUTED 49974: 46c2 movew %d2,%sr <== NOT EXECUTED
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
49976: 9081 subl %d1,%d0 <== NOT EXECUTED
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
49978: 7201 moveq #1,%d1 <== NOT EXECUTED 4997a: b2a9 0008 cmpl %a1@(8),%d1 <== NOT EXECUTED 4997e: 663e bnes 499be <_Watchdog_Insert+0xd2> <== NOT EXECUTED
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
49980: 2239 0005 fd32 movel 5fd32 <_Watchdog_Sync_level>,%d1 <== NOT EXECUTED 49986: b284 cmpl %d4,%d1 <== NOT EXECUTED 49988: 63d2 blss 4995c <_Watchdog_Insert+0x70> <== NOT EXECUTED
_Watchdog_Sync_level = insert_isr_nest_level;
4998a: 23c4 0005 fd32 movel %d4,5fd32 <_Watchdog_Sync_level> <== NOT EXECUTED
goto restart;
49990: 609a bras 4992c <_Watchdog_Insert+0x40> <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
49992: 9280 subl %d0,%d1 <== NOT EXECUTED 49994: 2141 0010 movel %d1,%a0@(16) <== NOT EXECUTED
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
49998: 2068 0004 moveal %a0@(4),%a0
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
4999c: 7402 moveq #2,%d2
)
{
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
4999e: 2450 moveal %a0@,%a2
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
499a0: 2340 0010 movel %d0,%a1@(16)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
499a4: 2039 0005 fdb8 movel 5fdb8 <_Watchdog_Ticks_since_boot>,%d0 499aa: 2342 0008 movel %d2,%a1@(8)
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
499ae: 2348 0004 movel %a0,%a1@(4)
before_node = after_node->next; after_node->next = the_node;
499b2: 2089 movel %a1,%a0@
the_node->next = before_node; before_node->previous = the_node;
499b4: 2549 0004 movel %a1,%a2@(4)
Chain_Node *before_node;
the_node->previous = after_node;
before_node = after_node->next;
after_node->next = the_node;
the_node->next = before_node;
499b8: 228a movel %a2,%a1@ 499ba: 2340 0014 movel %d0,%a1@(20)
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
499be: 23c4 0005 fd32 movel %d4,5fd32 <_Watchdog_Sync_level>
_Watchdog_Sync_count--;
499c4: 2039 0005 fdb4 movel 5fdb4 <_Watchdog_Sync_count>,%d0 499ca: 5380 subql #1,%d0 499cc: 23c0 0005 fdb4 movel %d0,5fdb4 <_Watchdog_Sync_count>
_ISR_Enable( level );
499d2: 46c3 movew %d3,%sr
}
499d4: 4cd7 043c moveml %sp@,%d2-%d5/%a2 499d8: 4e5e unlk %fp 499da: 4e75 rts
* 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 ) {
_ISR_Enable( level );
499dc: 46c3 movew %d3,%sr <== NOT EXECUTED
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
499de: 4cd7 043c moveml %sp@,%d2-%d5/%a2 <== NOT EXECUTED 499e2: 4e5e unlk %fp <== NOT EXECUTED
...
00049a34 <_Watchdog_Remove>:
{
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
49a34: 203c 0000 0700 movel #1792,%d0
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
49a3a: 4e56 0000 linkw %fp,#0 49a3e: 206e 0008 moveal %fp@(8),%a0 49a42: 2f0a movel %a2,%sp@- 49a44: 2f02 movel %d2,%sp@-
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
49a46: 40c1 movew %sr,%d1 49a48: 8081 orl %d1,%d0 49a4a: 46c0 movew %d0,%sr
previous_state = the_watchdog->state;
49a4c: 2028 0008 movel %a0@(8),%d0
switch ( previous_state ) {
49a50: 7401 moveq #1,%d2 49a52: b480 cmpl %d0,%d2
49a54: 6764 beqs 49aba <_Watchdog_Remove+0x86> <== NEVER TAKEN
49a56: 6314 blss 49a6c <_Watchdog_Remove+0x38> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49a58: 2279 0005 fdb8 moveal 5fdb8 <_Watchdog_Ticks_since_boot>,%a1<== NOT EXECUTED 49a5e: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
49a62: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49a64: 241f movel %sp@+,%d2 <== NOT EXECUTED 49a66: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49a68: 4e5e unlk %fp <== NOT EXECUTED 49a6a: 4e75 rts <== NOT EXECUTED
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
49a6c: 143c 0003 moveb #3,%d2 49a70: b480 cmpl %d0,%d2
49a72: 65e4 bcss 49a58 <_Watchdog_Remove+0x24> <== NEVER TAKEN
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
49a74: 2250 moveal %a0@,%a1
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
49a76: 42a8 0008 clrl %a0@(8)
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
49a7a: 4a91 tstl %a1@
49a7c: 6708 beqs 49a86 <_Watchdog_Remove+0x52> <== ALWAYS TAKEN
next_watchdog->delta_interval += the_watchdog->delta_interval;
49a7e: 2428 0010 movel %a0@(16),%d2 <== NOT EXECUTED 49a82: d5a9 0010 addl %d2,%a1@(16) <== NOT EXECUTED
if ( _Watchdog_Sync_count )
49a86: 2479 0005 fdb4 moveal 5fdb4 <_Watchdog_Sync_count>,%a2 49a8c: 4a8a tstl %a2
49a8e: 670c beqs 49a9c <_Watchdog_Remove+0x68> <== ALWAYS TAKEN
_Watchdog_Sync_level = _ISR_Nest_level;
49a90: 45f9 0006 0118 lea 60118 <_Per_CPU_Information+0x8>,%a2 <== NOT EXECUTED 49a96: 23d2 0005 fd32 movel %a2@,5fd32 <_Watchdog_Sync_level> <== NOT EXECUTED
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
49a9c: 2468 0004 moveal %a0@(4),%a2
next->previous = previous;
49aa0: 234a 0004 movel %a2,%a1@(4)
previous->next = next;
49aa4: 2489 movel %a1,%a2@
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49aa6: 2279 0005 fdb8 moveal 5fdb8 <_Watchdog_Ticks_since_boot>,%a1 49aac: 2149 0018 movel %a1,%a0@(24)
_ISR_Enable( level );
49ab0: 46c1 movew %d1,%sr
return( previous_state ); }
49ab2: 241f movel %sp@+,%d2 49ab4: 245f moveal %sp@+,%a2 49ab6: 4e5e unlk %fp 49ab8: 4e75 rts
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49aba: 2279 0005 fdb8 moveal 5fdb8 <_Watchdog_Ticks_since_boot>,%a1<== 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;
49ac0: 42a8 0008 clrl %a0@(8) <== NOT EXECUTED
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
49ac4: 2149 0018 movel %a1,%a0@(24) <== NOT EXECUTED
_ISR_Enable( level );
49ac8: 46c1 movew %d1,%sr <== NOT EXECUTED
return( previous_state ); }
49aca: 241f movel %sp@+,%d2 <== NOT EXECUTED 49acc: 245f moveal %sp@+,%a2 <== NOT EXECUTED 49ace: 4e5e unlk %fp <== NOT EXECUTED
...
0004afac <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4afac: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
printk(
4afb0: 223c 0005 f435 movel #390197,%d1 <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
4afb6: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4afba: 48d7 003c moveml %d2-%d5,%sp@ <== NOT EXECUTED 4afbe: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
printk(
4afc2: 2a28 0024 movel %a0@(36),%d5 <== NOT EXECUTED 4afc6: 2828 0020 movel %a0@(32),%d4 <== NOT EXECUTED 4afca: 2628 001c movel %a0@(28),%d3 <== NOT EXECUTED 4afce: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED 4afd2: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED 4afd6: 4a80 tstl %d0 <== NOT EXECUTED 4afd8: 672a beqs 4b004 <_Watchdog_Report+0x58> <== NOT EXECUTED 4afda: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4afdc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4afde: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4afe0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4afe2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4afe4: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4afe6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4afe8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4afea: 4879 0005 f5b6 pea 5f5b6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4aff0: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4aff6: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4affa: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4b000: 4e5e unlk %fp <== NOT EXECUTED 4b002: 4e75 rts <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
4b004: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4b006: 223c 0005 f43a movel #390202,%d1 <== NOT EXECUTED 4b00c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b00e: 2001 movel %d1,%d0 <== NOT EXECUTED 4b010: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b012: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4b014: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b016: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4b018: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4b01a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b01c: 4879 0005 f5b6 pea 5f5b6 <_Status_Object_name_errors_to_status+0x4a><== NOT EXECUTED 4b022: 4eb9 0004 4874 jsr 44874 <printk> <== NOT EXECUTED 4b028: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED
watch,
watch->routine,
watch->id,
watch->user_data
);
}
4b02c: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 <== NOT EXECUTED 4b032: 4e5e unlk %fp <== NOT EXECUTED
...
0004af30 <_Watchdog_Report_chain>:
)
{
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4af30: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
4af36: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4af3a: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 4af3e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4af42: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
4af46: 40c3 movew %sr,%d3 <== NOT EXECUTED 4af48: 8083 orl %d3,%d0 <== NOT EXECUTED 4af4a: 46c0 movew %d0,%sr <== NOT EXECUTED
printk( "Watchdog Chain: %s %p\n", name, header );
4af4c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4af4e: 4bf9 0004 4874 lea 44874 <printk>,%a5 <== NOT EXECUTED 4af54: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4af56: 4879 0005 f580 pea 5f580 <_Status_Object_name_errors_to_status+0x14><== NOT EXECUTED 4af5c: 4e95 jsr %a5@ <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
4af5e: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( !_Chain_Is_empty( header ) ) {
4af60: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4af64: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4af66: 672c beqs 4af94 <_Watchdog_Report_chain+0x64> <== NOT EXECUTED 4af68: 49f9 0004 afac lea 4afac <_Watchdog_Report>,%a4 <== NOT EXECUTED
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
4af6e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4af70: 42a7 clrl %sp@- <== NOT EXECUTED 4af72: 4e94 jsr %a4@ <== NOT EXECUTED
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
node != _Chain_Tail(header) ;
node = node->next )
4af74: 2452 moveal %a2@,%a2 <== NOT EXECUTED
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
4af76: 508f addql #8,%sp <== NOT EXECUTED 4af78: b7ca cmpal %a2,%a3 <== NOT EXECUTED 4af7a: 66f2 bnes 4af6e <_Watchdog_Report_chain+0x3e> <== NOT EXECUTED
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
4af7c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4af7e: 4879 0005 f597 pea 5f597 <_Status_Object_name_errors_to_status+0x2b><== NOT EXECUTED 4af84: 4e95 jsr %a5@ <== NOT EXECUTED 4af86: 508f addql #8,%sp <== NOT EXECUTED
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
4af88: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4af8a: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4af90: 4e5e unlk %fp <== NOT EXECUTED 4af92: 4e75 rts <== NOT EXECUTED
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
4af94: 4879 0005 f5a6 pea 5f5a6 <_Status_Object_name_errors_to_status+0x3a><== NOT EXECUTED 4af9a: 4e95 jsr %a5@ <== NOT EXECUTED 4af9c: 588f addql #4,%sp <== NOT EXECUTED
}
_ISR_Enable( level );
4af9e: 46c3 movew %d3,%sr <== NOT EXECUTED
}
4afa0: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 4afa6: 4e5e unlk %fp <== NOT EXECUTED
...
00049ad4 <_Watchdog_Tickle>:
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
49ad4: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
49ada: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 49ade: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 49ae2: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
49ae6: 40c2 movew %sr,%d2 <== NOT EXECUTED 49ae8: 8082 orl %d2,%d0 <== NOT EXECUTED 49aea: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
49aec: 264c moveal %a4,%a3 <== NOT EXECUTED 49aee: 245b moveal %a3@+,%a2 <== NOT EXECUTED
if ( _Chain_Is_empty( header ) )
49af0: b7ca cmpal %a2,%a3 <== NOT EXECUTED 49af2: 673e beqs 49b32 <_Watchdog_Tickle+0x5e> <== 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) {
49af4: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 49af8: 4bf9 0004 9a34 lea 49a34 <_Watchdog_Remove>,%a5 <== NOT EXECUTED 49afe: 6708 beqs 49b08 <_Watchdog_Tickle+0x34> <== NOT EXECUTED
the_watchdog->delta_interval--;
49b00: 5380 subql #1,%d0 <== NOT EXECUTED 49b02: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
49b06: 662a bnes 49b32 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
49b08: 263c 0000 0700 movel #1792,%d3 <== NOT EXECUTED
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
49b0e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49b10: 4e95 jsr %a5@ <== NOT EXECUTED
_ISR_Enable( level );
49b12: 46c2 movew %d2,%sr <== NOT EXECUTED
switch( watchdog_state ) {
49b14: 7202 moveq #2,%d1 <== NOT EXECUTED 49b16: 588f addql #4,%sp <== NOT EXECUTED 49b18: b280 cmpl %d0,%d1 <== NOT EXECUTED 49b1a: 6722 beqs 49b3e <_Watchdog_Tickle+0x6a> <== NOT EXECUTED
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
49b1c: 2003 movel %d3,%d0 <== NOT EXECUTED 49b1e: 40c2 movew %sr,%d2 <== NOT EXECUTED 49b20: 8082 orl %d2,%d0 <== NOT EXECUTED 49b22: 46c0 movew %d0,%sr <== NOT EXECUTED
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
49b24: 2014 movel %a4@,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
49b26: 2440 moveal %d0,%a2 <== NOT EXECUTED
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
49b28: b7c0 cmpal %d0,%a3 <== NOT EXECUTED 49b2a: 6706 beqs 49b32 <_Watchdog_Tickle+0x5e> <== NOT EXECUTED
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
49b2c: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 49b30: 67dc beqs 49b0e <_Watchdog_Tickle+0x3a> <== NOT EXECUTED
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
49b32: 46c2 movew %d2,%sr <== NOT EXECUTED
}
49b34: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 49b3a: 4e5e unlk %fp <== NOT EXECUTED 49b3c: 4e75 rts <== NOT EXECUTED
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
49b3e: 2f2a 0024 movel %a2@(36),%sp@- <== NOT EXECUTED 49b42: 2f2a 0020 movel %a2@(32),%sp@- <== NOT EXECUTED 49b46: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 49b4a: 4e90 jsr %a0@ <== NOT EXECUTED
the_watchdog->id,
the_watchdog->user_data
);
break;
49b4c: 508f addql #8,%sp <== NOT EXECUTED 49b4e: 60cc bras 49b1c <_Watchdog_Tickle+0x48> <== NOT EXECUTED
00049bea <_Workspace_Allocate_or_fatal_error>:
* _Workspace_Allocate_or_fatal_error
*/
void *_Workspace_Allocate_or_fatal_error(
size_t size
)
{
49bea: 4e56 0000 linkw %fp,#0 49bee: 42a7 clrl %sp@- 49bf0: 42a7 clrl %sp@- 49bf2: 2f2e 0008 movel %fp@(8),%sp@- 49bf6: 4879 0005 fcaa pea 5fcaa <_Workspace_Area> 49bfc: 4eb9 0004 c688 jsr 4c688 <_Heap_Allocate_aligned_with_boundary>
__builtin_return_address( 1 ),
memory
);
#endif
if ( memory == NULL )
49c02: 4fef 0010 lea %sp@(16),%sp 49c06: 4a80 tstl %d0
49c08: 6704 beqs 49c0e <_Workspace_Allocate_or_fatal_error+0x24>
true,
INTERNAL_ERROR_WORKSPACE_ALLOCATION
);
return memory;
}
49c0a: 4e5e unlk %fp 49c0c: 4e75 rts
memory
);
#endif
if ( memory == NULL )
_Internal_error_Occurred(
49c0e: 4878 0003 pea 3 <DIVIDE> 49c12: 4878 0001 pea 1 <ADD> 49c16: 42a7 clrl %sp@- 49c18: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred>
...
0005ce60 <_execve>:
int _execve(
const char *path __attribute__((unused)),
char *const argv[] __attribute__((unused)),
char *const envp[] __attribute__((unused))
)
{
5ce60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
5ce64: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 5ce6a: 7258 moveq #88,%d1 <== NOT EXECUTED 5ce6c: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
5ce6e: 70ff moveq #-1,%d0 <== NOT EXECUTED 5ce70: 4e5e unlk %fp <== NOT EXECUTED
const char *path __attribute__((unused)),
char *const argv[] __attribute__((unused)),
char *const envp[] __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
5ce72: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
0005bf50 <_kill_r>:
int _kill_r(
struct _reent *ptr,
pid_t pid,
int sig
)
{
5bf50: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return killinfo( pid, sig, NULL );
5bf54: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED
int _kill_r(
struct _reent *ptr,
pid_t pid,
int sig
)
{
5bf5a: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED
return killinfo( pid, sig, NULL );
5bf5e: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 5bf62: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED
}
5bf66: 4e5e unlk %fp <== NOT EXECUTED
struct _reent *ptr,
pid_t pid,
int sig
)
{
return killinfo( pid, sig, NULL );
5bf68: 4ef9 0005 c140 jmp 5c140 <killinfo> <== NOT EXECUTED
...
00046520 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
46520: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46524: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 46528: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4652c: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
long adjustment;
/*
* Simple validations
*/
if ( !delta )
46530: 4a8a tstl %a2 <== NOT EXECUTED 46532: 6700 00ec beqw 46620 <adjtime+0x100> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
46536: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4653a: 0c80 000f 423f cmpil #999999,%d0 <== NOT EXECUTED 46540: 6200 00de bhiw 46620 <adjtime+0x100> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
46544: 4a8b tstl %a3 <== NOT EXECUTED 46546: 670a beqs 46552 <adjtime+0x32> <== NOT EXECUTED
olddelta->tv_sec = 0;
olddelta->tv_usec = 0;
46548: 42ab 0004 clrl %a3@(4) <== NOT EXECUTED 4654c: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
olddelta->tv_sec = 0;
46550: 4293 clrl %a3@ <== NOT EXECUTED
olddelta->tv_usec = 0;
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
46552: 223c 000f 4240 movel #1000000,%d1 <== NOT EXECUTED 46558: 4c12 1800 mulsl %a2@,%d1 <== NOT EXECUTED
adjustment += delta->tv_usec;
4655c: d081 addl %d1,%d0 <== NOT EXECUTED
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
4655e: b0b9 0005 fb40 cmpl 5fb40 <Configuration+0xc>,%d0 <== NOT EXECUTED 46564: 640c bccs 46572 <adjtime+0x52> <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
46566: 4280 clrl %d0 <== NOT EXECUTED
}
46568: 4cee 0c04 ffec moveml %fp@(-20),%d2/%a2-%a3 <== NOT EXECUTED 4656e: 4e5e unlk %fp <== NOT EXECUTED 46570: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46572: 2039 0006 1514 movel 61514 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46578: 5280 addql #1,%d0 <== NOT EXECUTED 4657a: 23c0 0006 1514 movel %d0,61514 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
46580: 240e movel %fp,%d2 <== NOT EXECUTED 46582: 5182 subql #8,%d2 <== NOT EXECUTED 46584: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46586: 4eb9 0004 7ef4 jsr 47ef4 <_TOD_Get> <== NOT EXECUTED
ts.tv_sec += delta->tv_sec;
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
4658c: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 46590: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 46596: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
4659a: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
4659c: 2212 movel %a2@,%d1 <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
4659e: d0ae fffc addl %fp@(-4),%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Get( &ts );
ts.tv_sec += delta->tv_sec;
465a2: d3ae fff8 addl %d1,%fp@(-8) <== NOT EXECUTED
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
465a6: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
465aa: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 465b0: 631c blss 465ce <adjtime+0xae> <== NOT EXECUTED 465b2: 222e fff8 movel %fp@(-8),%d1 <== 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(
465b6: 5281 addql #1,%d1 <== 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 ) {
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
465b8: 0680 c465 3600 addil #-1000000000,%d0 <== 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 ) {
465be: 0c80 3b9a c9ff cmpil #999999999,%d0 <== NOT EXECUTED 465c4: 62f0 bhis 465b6 <adjtime+0x96> <== NOT EXECUTED 465c6: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 465ca: 2d41 fff8 movel %d1,%fp@(-8) <== 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) ) {
465ce: 0c80 c465 3600 cmpil #-1000000000,%d0 <== NOT EXECUTED 465d4: 621c bhis 465f2 <adjtime+0xd2> <== NOT EXECUTED 465d6: 222e fff8 movel %fp@(-8),%d1 <== 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(
465da: 5381 subql #1,%d1 <== NOT EXECUTED
ts.tv_sec++;
}
/* if adjustment is too much negative */
while ( ts.tv_nsec <= (-1 * TOD_NANOSECONDS_PER_SECOND) ) {
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
465dc: 0680 3b9a ca00 addil #1000000000,%d0 <== 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) ) {
465e2: 0c80 c465 3600 cmpil #-1000000000,%d0 <== NOT EXECUTED 465e8: 63f0 blss 465da <adjtime+0xba> <== NOT EXECUTED 465ea: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 465ee: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
465f2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f4: 4eb9 0004 7fc0 jsr 47fc0 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
465fa: 4eb9 0004 9296 jsr 49296 <_Thread_Enable_dispatch> <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
46600: 588f addql #4,%sp <== NOT EXECUTED 46602: 4a8b tstl %a3 <== NOT EXECUTED 46604: 6700 ff60 beqw 46566 <adjtime+0x46> <== NOT EXECUTED
*olddelta = *delta;
return 0;
46608: 4280 clrl %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
4660a: 2212 movel %a2@,%d1 <== NOT EXECUTED 4660c: 242a 0004 movel %a2@(4),%d2 <== NOT EXECUTED 46610: 2681 movel %d1,%a3@ <== NOT EXECUTED 46612: 2742 0004 movel %d2,%a3@(4) <== NOT EXECUTED
return 0;
}
46616: 4cee 0c04 ffec moveml %fp@(-20),%d2/%a2-%a3 <== NOT EXECUTED 4661c: 4e5e unlk %fp <== NOT EXECUTED 4661e: 4e75 rts <== 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 );
46620: 4eb9 0004 f5f4 jsr 4f5f4 <__errno> <== NOT EXECUTED 46626: 7216 moveq #22,%d1 <== NOT EXECUTED 46628: 2040 moveal %d0,%a0 <== NOT EXECUTED 4662a: 70ff moveq #-1,%d0 <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
}
4662c: 4cee 0c04 ffec moveml %fp@(-20),%d2/%a2-%a3 <== 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 );
46632: 2081 movel %d1,%a0@ <== NOT EXECUTED
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
return 0;
}
46634: 4e5e unlk %fp <== NOT EXECUTED
0004842c <alarm>:
}
unsigned int alarm(
unsigned int seconds
)
{
4842c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48430: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 48434: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
48438: 4ab9 0006 4bfc tstl 64bfc <_POSIX_signals_Alarm_timer+0x1c><== NOT EXECUTED 4843e: 674e beqs 4848e <alarm+0x62> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Alarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
48440: 4879 0006 4be0 pea 64be0 <_POSIX_signals_Alarm_timer> <== NOT EXECUTED 48446: 4eb9 0004 d5ec jsr 4d5ec <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
4844c: 588f addql #4,%sp <== NOT EXECUTED 4844e: 7201 moveq #1,%d1 <== NOT EXECUTED 48450: 5580 subql #2,%d0 <== NOT EXECUTED 48452: b280 cmpl %d0,%d1 <== NOT EXECUTED 48454: 645e bccs 484b4 <alarm+0x88> <== NOT EXECUTED
unsigned int alarm(
unsigned int seconds
)
{
unsigned int remaining = 0;
48456: 4283 clrl %d3 <== NOT EXECUTED
remaining = the_timer->initial -
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
}
}
if ( seconds )
48458: 4a82 tstl %d2 <== NOT EXECUTED 4845a: 660c bnes 48468 <alarm+0x3c> <== NOT EXECUTED
_Watchdog_Insert_seconds( the_timer, seconds );
return remaining;
}
4845c: 2003 movel %d3,%d0 <== NOT EXECUTED 4845e: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 48464: 4e5e unlk %fp <== NOT EXECUTED 48466: 4e75 rts <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
48468: 4879 0006 4be0 pea 64be0 <_POSIX_signals_Alarm_timer> <== NOT EXECUTED 4846e: 4879 0006 4f2a pea 64f2a <_Watchdog_Seconds_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
48474: 23c2 0006 4bec movel %d2,64bec <_POSIX_signals_Alarm_timer+0xc><== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
4847a: 4eb9 0004 d4a4 jsr 4d4a4 <_Watchdog_Insert> <== NOT EXECUTED 48480: 508f addql #8,%sp <== NOT EXECUTED 48482: 2003 movel %d3,%d0 <== NOT EXECUTED 48484: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 4848a: 4e5e unlk %fp <== NOT EXECUTED 4848c: 4e75 rts <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4848e: 42b9 0006 4be8 clrl 64be8 <_POSIX_signals_Alarm_timer+0x8> <== NOT EXECUTED
unsigned int alarm(
unsigned int seconds
)
{
unsigned int remaining = 0;
48494: 4283 clrl %d3 <== NOT EXECUTED
the_watchdog->routine = routine;
48496: 203c 0004 8410 movel #295952,%d0 <== NOT EXECUTED
the_watchdog->id = id;
4849c: 42b9 0006 4c00 clrl 64c00 <_POSIX_signals_Alarm_timer+0x20><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
484a2: 23c0 0006 4bfc movel %d0,64bfc <_POSIX_signals_Alarm_timer+0x1c><== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
484a8: 42b9 0006 4c04 clrl 64c04 <_POSIX_signals_Alarm_timer+0x24><== NOT EXECUTED
remaining = the_timer->initial -
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
}
}
if ( seconds )
484ae: 4a82 tstl %d2 <== NOT EXECUTED 484b0: 67aa beqs 4845c <alarm+0x30> <== NOT EXECUTED 484b2: 60b4 bras 48468 <alarm+0x3c> <== 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);
484b4: 2839 0006 4bf8 movel 64bf8 <_POSIX_signals_Alarm_timer+0x18>,%d4<== NOT EXECUTED 484ba: 98b9 0006 4bf4 subl 64bf4 <_POSIX_signals_Alarm_timer+0x14>,%d4<== 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 -
484c0: 2639 0006 4bec movel 64bec <_POSIX_signals_Alarm_timer+0xc>,%d3<== NOT EXECUTED
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
484c6: 4eb9 0004 af58 jsr 4af58 <TOD_TICKS_PER_SECOND_method> <== NOT EXECUTED 484cc: 4c40 4004 remul %d0,%d4,%d4 <== 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 -
484d0: 9684 subl %d4,%d3 <== NOT EXECUTED
((the_timer->stop_time - the_timer->start_time) / TOD_TICKS_PER_SECOND);
}
}
if ( seconds )
484d2: 4a82 tstl %d2 <== NOT EXECUTED 484d4: 6786 beqs 4845c <alarm+0x30> <== NOT EXECUTED 484d6: 6090 bras 48468 <alarm+0x3c> <== NOT EXECUTED
000461ac <clock_getcpuclockid>:
int clock_getcpuclockid(
pid_t pid,
clockid_t *clock_id
)
{
461ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
461b0: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 461b6: 7258 moveq #88,%d1 <== NOT EXECUTED 461b8: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
461ba: 70ff moveq #-1,%d0 <== NOT EXECUTED 461bc: 4e5e unlk %fp <== NOT EXECUTED
int clock_getcpuclockid(
pid_t pid,
clockid_t *clock_id
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
461be: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
000461c4 <clock_getenable_attr>:
int clock_getenable_attr(
clockid_t clock_id,
int *attr
)
{
461c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
461c8: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 461ce: 7258 moveq #88,%d1 <== NOT EXECUTED 461d0: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
461d2: 70ff moveq #-1,%d0 <== NOT EXECUTED 461d4: 4e5e unlk %fp <== NOT EXECUTED
int clock_getenable_attr(
clockid_t clock_id,
int *attr
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
461d6: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
000467d0 <clock_getres>:
int clock_getres(
clockid_t clock_id,
struct timespec *res
)
{
467d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 467d4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 467d8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 467da: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !res )
467dc: 4a88 tstl %a0 <== NOT EXECUTED 467de: 670c beqs 467ec <clock_getres+0x1c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
switch ( clock_id ) {
467e0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 467e4: 7202 moveq #2,%d1 <== NOT EXECUTED 467e6: 5380 subql #1,%d0 <== NOT EXECUTED 467e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 467ea: 641a bccs 46806 <clock_getres+0x36> <== NOT EXECUTED
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
}
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
467ec: 4eb9 0004 f7b0 jsr 4f7b0 <__errno> <== NOT EXECUTED
}
return 0;
}
467f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
}
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
467f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 467f8: 7216 moveq #22,%d1 <== NOT EXECUTED 467fa: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
return 0;
}
467fc: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46800: 4e5e unlk %fp <== NOT EXECUTED
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
}
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
46802: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
return 0;
}
46804: 4e75 rts <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
46806: 2239 0006 04e0 movel 604e0 <Configuration+0xc>,%d1 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND;
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
4680c: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED 46812: 4c01 2800 mulsl %d1,%d2 <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return 0;
46816: 4280 clrl %d0 <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
46818: 263c 000f 4240 movel #1000000,%d3 <== NOT EXECUTED
TOD_MICROSECONDS_PER_SECOND;
res->tv_nsec = rtems_configuration_get_nanoseconds_per_tick();
4681e: 2142 0004 movel %d2,%a0@(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() /
46822: 4c43 1001 remul %d3,%d1,%d1 <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return 0;
}
46826: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4682a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4682e: 4e5e unlk %fp <== NOT EXECUTED
case CLOCK_REALTIME:
case CLOCK_PROCESS_CPUTIME:
case CLOCK_THREAD_CPUTIME:
if ( res ) {
res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
46830: 2081 movel %d1,%a0@ <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return 0;
}
0004638c <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
4638c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46390: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46394: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 46398: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !tp )
4639a: 4a81 tstl %d1 <== NOT EXECUTED 4639c: 6718 beqs 463b6 <clock_gettime+0x2a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
4639e: 7401 moveq #1,%d2 <== NOT EXECUTED 463a0: b480 cmpl %d0,%d2 <== NOT EXECUTED 463a2: 6752 beqs 463f6 <clock_gettime+0x6a> <== NOT EXECUTED
_TOD_Get(tp);
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
463a4: 7404 moveq #4,%d2 <== NOT EXECUTED 463a6: b480 cmpl %d0,%d2 <== NOT EXECUTED 463a8: 6738 beqs 463e2 <clock_gettime+0x56> <== NOT EXECUTED
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
463aa: 7402 moveq #2,%d2 <== NOT EXECUTED 463ac: b480 cmpl %d0,%d2 <== NOT EXECUTED 463ae: 6732 beqs 463e2 <clock_gettime+0x56> <== NOT EXECUTED
return 0;
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
463b0: 7203 moveq #3,%d1 <== NOT EXECUTED 463b2: b280 cmpl %d0,%d1 <== NOT EXECUTED 463b4: 6716 beqs 463cc <clock_gettime+0x40> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
463b6: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED
return 0;
}
463bc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
463c0: 2040 moveal %d0,%a0 <== NOT EXECUTED 463c2: 7216 moveq #22,%d1 <== NOT EXECUTED 463c4: 70ff moveq #-1,%d0 <== NOT EXECUTED
return 0;
}
463c6: 4e5e unlk %fp <== NOT EXECUTED
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
463c8: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
463ca: 4e75 rts <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
463cc: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED 463d2: 7458 moveq #88,%d2 <== NOT EXECUTED 463d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 463d6: 70ff moveq #-1,%d0 <== NOT EXECUTED 463d8: 2082 movel %d2,%a0@ <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
463da: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 463de: 4e5e unlk %fp <== NOT EXECUTED 463e0: 4e75 rts <== NOT EXECUTED
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
463e2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 463e4: 4eb9 0004 8518 jsr 48518 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
463ea: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
return 0;
463ee: 588f addql #4,%sp <== NOT EXECUTED 463f0: 4280 clrl %d0 <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
463f2: 4e5e unlk %fp <== NOT EXECUTED 463f4: 4e75 rts <== NOT EXECUTED
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
463f6: 2f01 movel %d1,%sp@- <== NOT EXECUTED 463f8: 4eb9 0004 847c jsr 4847c <_TOD_Get> <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
463fe: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
return 0;
46402: 588f addql #4,%sp <== NOT EXECUTED 46404: 4280 clrl %d0 <== NOT EXECUTED
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
46406: 4e5e unlk %fp <== NOT EXECUTED
...
000461dc <clock_setenable_attr>:
int clock_setenable_attr(
clockid_t clock_id,
int attr
)
{
461dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
461e0: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 461e6: 7258 moveq #88,%d1 <== NOT EXECUTED 461e8: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
461ea: 70ff moveq #-1,%d0 <== NOT EXECUTED 461ec: 4e5e unlk %fp <== NOT EXECUTED
int clock_setenable_attr(
clockid_t clock_id,
int attr
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
461ee: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
0004640c <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
4640c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46410: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46414: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( !tp )
46418: 4a88 tstl %a0 <== NOT EXECUTED 4641a: 6712 beqs 4642e <clock_settime+0x22> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
4641c: 7201 moveq #1,%d1 <== NOT EXECUTED 4641e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46420: 6730 beqs 46452 <clock_settime+0x46> <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
46422: 7202 moveq #2,%d1 <== NOT EXECUTED 46424: b280 cmpl %d0,%d1 <== NOT EXECUTED 46426: 6718 beqs 46440 <clock_settime+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
46428: 7203 moveq #3,%d1 <== NOT EXECUTED 4642a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4642c: 6712 beqs 46440 <clock_settime+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
4642e: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED 46434: 7216 moveq #22,%d1 <== NOT EXECUTED 46436: 2040 moveal %d0,%a0 <== NOT EXECUTED 46438: 70ff moveq #-1,%d0 <== NOT EXECUTED
return 0;
}
4643a: 4e5e unlk %fp <== NOT EXECUTED
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
4643c: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
4643e: 4e75 rts <== 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 );
46440: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED 46446: 7258 moveq #88,%d1 <== NOT EXECUTED 46448: 2040 moveal %d0,%a0 <== NOT EXECUTED 4644a: 70ff moveq #-1,%d0 <== NOT EXECUTED
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
4644c: 4e5e unlk %fp <== 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 );
4644e: 2081 movel %d1,%a0@ <== NOT EXECUTED
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
46450: 4e75 rts <== 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 )
46452: 203c 21da e4ff movel #567993599,%d0 <== NOT EXECUTED 46458: b090 cmpl %a0@,%d0 <== NOT EXECUTED 4645a: 64d2 bccs 4642e <clock_settime+0x22> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4645c: 2039 0006 1ccc movel 61ccc <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46462: 5280 addql #1,%d0 <== NOT EXECUTED 46464: 23c0 0006 1ccc movel %d0,61ccc <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
4646a: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4646c: 4eb9 0004 8570 jsr 48570 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
46472: 4eb9 0004 9846 jsr 49846 <_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;
46478: 588f addql #4,%sp <== NOT EXECUTED 4647a: 4280 clrl %d0 <== NOT EXECUTED
}
4647c: 4e5e unlk %fp <== NOT EXECUTED
000461f4 <fork>:
#include <sys/types.h>
#include <errno.h>
#include <rtems/seterr.h>
int fork( void )
{
461f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
461f8: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 461fe: 7258 moveq #88,%d1 <== NOT EXECUTED 46200: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
46202: 70ff moveq #-1,%d0 <== NOT EXECUTED 46204: 4e5e unlk %fp <== NOT EXECUTED
#include <errno.h>
#include <rtems/seterr.h>
int fork( void )
{
rtems_set_errno_and_return_minus_one( ENOSYS );
46206: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046110 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
46110: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( !value )
46114: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 46118: 672c beqs 46146 <getitimer+0x36> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
4611a: 7002 moveq #2,%d0 <== NOT EXECUTED 4611c: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 46120: 6412 bccs 46134 <getitimer+0x24> <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46122: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED
}
46128: 4e5e unlk %fp <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4612a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4612c: 7016 moveq #22,%d0 <== NOT EXECUTED 4612e: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
46130: 70ff moveq #-1,%d0 <== NOT EXECUTED 46132: 4e75 rts <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
46134: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED 4613a: 7258 moveq #88,%d1 <== NOT EXECUTED 4613c: 2040 moveal %d0,%a0 <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4613e: 70ff moveq #-1,%d0 <== NOT EXECUTED 46140: 4e5e unlk %fp <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
46142: 2081 movel %d1,%a0@ <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46144: 4e75 rts <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
46146: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4614c: 4e5e unlk %fp <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
4614e: 2040 moveal %d0,%a0 <== NOT EXECUTED 46150: 700e moveq #14,%d0 <== NOT EXECUTED 46152: 2080 movel %d0,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46154: 70ff moveq #-1,%d0 <== NOT EXECUTED
00046804 <kill>:
int kill(
pid_t pid,
int sig
)
{
46804: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return killinfo( pid, sig, NULL );
46808: 42a7 clrl %sp@- <== NOT EXECUTED 4680a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4680e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46812: 4eb9 0004 cf90 jsr 4cf90 <killinfo> <== NOT EXECUTED
}
46818: 4e5e unlk %fp <== NOT EXECUTED
0005c140 <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
5c140: 4e56 ffc4 linkw %fp,#-60 <== NOT EXECUTED 5c144: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 5c148: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 5c14c: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
5c150: 4eb9 0005 bc74 jsr 5bc74 <getpid> <== NOT EXECUTED 5c156: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 5c15a: 6600 0234 bnew 5c390 <killinfo+0x250> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
/*
* Validate the signal passed.
*/
if ( !sig )
5c15e: 4a83 tstl %d3 <== NOT EXECUTED 5c160: 6700 0246 beqw 5c3a8 <killinfo+0x268> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
5c164: 2003 movel %d3,%d0 <== NOT EXECUTED 5c166: 5380 subql #1,%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
5c168: 721f moveq #31,%d1 <== NOT EXECUTED 5c16a: b280 cmpl %d0,%d1 <== NOT EXECUTED 5c16c: 6500 023a bcsw 5c3a8 <killinfo+0x268> <== 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 )
5c170: 2c03 movel %d3,%d6 <== NOT EXECUTED 5c172: 2a03 movel %d3,%d5 <== NOT EXECUTED 5c174: 7201 moveq #1,%d1 <== NOT EXECUTED 5c176: e98e lsll #4,%d6 <== NOT EXECUTED 5c178: e58d lsll #2,%d5 <== NOT EXECUTED 5c17a: 2806 movel %d6,%d4 <== NOT EXECUTED 5c17c: 9885 subl %d5,%d4 <== NOT EXECUTED 5c17e: 2044 moveal %d4,%a0 <== NOT EXECUTED 5c180: d1fc 0006 0132 addal #393522,%a0 <== NOT EXECUTED 5c186: b290 cmpl %a0@,%d1 <== NOT EXECUTED 5c188: 6700 01f2 beqw 5c37c <killinfo+0x23c> <== 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 ) )
5c18c: 123c 0008 moveb #8,%d1 <== NOT EXECUTED 5c190: b283 cmpl %d3,%d1 <== NOT EXECUTED 5c192: 6700 00d2 beqw 5c266 <killinfo+0x126> <== NOT EXECUTED 5c196: 123c 0004 moveb #4,%d1 <== NOT EXECUTED 5c19a: b283 cmpl %d3,%d1 <== NOT EXECUTED 5c19c: 6700 00c8 beqw 5c266 <killinfo+0x126> <== NOT EXECUTED 5c1a0: 123c 000b moveb #11,%d1 <== NOT EXECUTED 5c1a4: b283 cmpl %d3,%d1 <== NOT EXECUTED 5c1a6: 6700 00be beqw 5c266 <killinfo+0x126> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
5c1aa: 7401 moveq #1,%d2 <== NOT EXECUTED 5c1ac: e1aa lsll %d0,%d2 <== NOT EXECUTED
/* * Build up a siginfo structure */ siginfo = &siginfo_struct; siginfo->si_signo = sig; siginfo->si_code = SI_USER;
5c1ae: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
5c1b0: 2d43 fff4 movel %d3,%fp@(-12) <== NOT EXECUTED
siginfo->si_code = SI_USER;
5c1b4: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
if ( !value ) {
5c1b8: 4a8a tstl %a2 <== NOT EXECUTED 5c1ba: 6700 01cc beqw 5c388 <killinfo+0x248> <== NOT EXECUTED
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
5c1be: 2d52 fffc movel %a2@,%fp@(-4) <== NOT EXECUTED 5c1c2: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5c1c8: 5280 addql #1,%d0 <== NOT EXECUTED 5c1ca: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level><== 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;
5c1d0: 2679 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( _POSIX_signals_Is_interested( api, mask ) ) {
5c1d6: 206b 010e moveal %a3@(270),%a0 <== NOT EXECUTED 5c1da: 2028 00d0 movel %a0@(208),%d0 <== NOT EXECUTED 5c1de: 4680 notl %d0 <== NOT EXECUTED 5c1e0: c082 andl %d2,%d0 <== NOT EXECUTED 5c1e2: 6642 bnes 5c226 <killinfo+0xe6> <== NOT EXECUTED
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
5c1e4: 2079 0006 02b6 moveal 602b6 <_POSIX_signals_Wait_queue>,%a0<== NOT EXECUTED 5c1ea: b1fc 0006 02ba cmpal #393914,%a0 <== NOT EXECUTED 5c1f0: 6700 00d6 beqw 5c2c8 <killinfo+0x188> <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
5c1f4: 2002 movel %d2,%d0 <== NOT EXECUTED
for ( the_node = the_chain->first ;
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
5c1f6: 2648 moveal %a0,%a3 <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
5c1f8: c0a8 0030 andl %a0@(48),%d0 <== NOT EXECUTED
for ( the_node = the_chain->first ;
!_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 ];
5c1fc: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
5c200: 6624 bnes 5c226 <killinfo+0xe6> <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
5c202: 2029 00d0 movel %a1@(208),%d0 <== NOT EXECUTED 5c206: 4680 notl %d0 <== NOT EXECUTED 5c208: c082 andl %d2,%d0 <== NOT EXECUTED 5c20a: 661a bnes 5c226 <killinfo+0xe6> <== NOT EXECUTED
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
5c20c: 2050 moveal %a0@,%a0 <== NOT EXECUTED
the_thread = (Thread_Control *)the_node;
5c20e: 2648 moveal %a0,%a3 <== NOT EXECUTED
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
5c210: b1fc 0006 02ba cmpal #393914,%a0 <== NOT EXECUTED 5c216: 6700 00b0 beqw 5c2c8 <killinfo+0x188> <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
5c21a: 2002 movel %d2,%d0 <== NOT EXECUTED 5c21c: c0a8 0030 andl %a0@(48),%d0 <== NOT EXECUTED
for ( the_node = the_chain->first ;
!_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 ];
5c220: 2268 010e moveal %a0@(270),%a1 <== NOT EXECUTED
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
5c224: 67dc beqs 5c202 <killinfo+0xc2> <== 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 ) ) {
5c226: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 5c22a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5c22c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 5c22e: 4eb9 0005 c400 jsr 5c400 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED 5c234: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5c238: 4a00 tstb %d0 <== NOT EXECUTED 5c23a: 6618 bnes 5c254 <killinfo+0x114> <== 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 );
5c23c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5c23e: 4eb9 0005 c3e0 jsr 5c3e0 <_POSIX_signals_Set_process_signals><== NOT EXECUTED
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
5c244: 588f addql #4,%sp <== NOT EXECUTED 5c246: 41f9 0006 012a lea 6012a <_POSIX_signals_Vectors>,%a0 <== NOT EXECUTED 5c24c: 7002 moveq #2,%d0 <== NOT EXECUTED 5c24e: b0b0 4800 cmpl %a0@(00000000,%d4:l),%d0 <== NOT EXECUTED 5c252: 672e beqs 5c282 <killinfo+0x142> <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
5c254: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
5c25a: 4280 clrl %d0 <== NOT EXECUTED
}
5c25c: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 5c262: 4e5e unlk %fp <== NOT EXECUTED 5c264: 4e75 rts <== 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 );
5c266: 4eb9 0005 c614 jsr 5c614 <pthread_self> <== NOT EXECUTED 5c26c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5c26e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5c270: 4eb9 0005 c53c jsr 5c53c <pthread_kill> <== NOT EXECUTED 5c276: 508f addql #8,%sp <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c278: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 5c27e: 4e5e unlk %fp <== NOT EXECUTED 5c280: 4e75 rts <== 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 );
5c282: 4879 0006 02aa pea 602aa <_POSIX_signals_Inactive_siginfo> <== NOT EXECUTED 5c288: 4eb9 0004 6f44 jsr 46f44 <_Chain_Get> <== NOT EXECUTED
if ( !psiginfo ) {
5c28e: 588f addql #4,%sp <== 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 );
5c290: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !psiginfo ) {
5c292: 4a80 tstl %d0 <== NOT EXECUTED 5c294: 6700 012a beqw 5c3c0 <killinfo+0x280> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
5c298: 9c85 subl %d5,%d6 <== NOT EXECUTED 5c29a: 0686 0006 0322 addil #394018,%d6 <== NOT EXECUTED
if ( !psiginfo ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
5c2a0: 216e fff4 0008 movel %fp@(-12),%a0@(8) <== NOT EXECUTED 5c2a6: 216e fff8 000c movel %fp@(-8),%a0@(12) <== NOT EXECUTED 5c2ac: 216e fffc 0010 movel %fp@(-4),%a0@(16) <== NOT EXECUTED
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
5c2b2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 5c2b4: 2f06 movel %d6,%sp@- <== NOT EXECUTED 5c2b6: 4eb9 0004 6ee4 jsr 46ee4 <_Chain_Append> <== NOT EXECUTED 5c2bc: 508f addql #8,%sp <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
5c2be: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
5c2c4: 4280 clrl %d0 <== NOT EXECUTED 5c2c6: 6094 bras 5c25c <killinfo+0x11c> <== NOT EXECUTED
* NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL; interested_priority = PRIORITY_MAXIMUM + 1;
5c2c8: 4287 clrl %d7 <== NOT EXECUTED 5c2ca: 1e39 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d7 <== NOT EXECUTED 5c2d0: 49f9 0005 fc50 lea 5fc50 <_Objects_Information_table+0x8>,%a4<== NOT EXECUTED 5c2d6: 5287 addql #1,%d7 <== NOT EXECUTED
* * NOTES: * * + rtems internal threads do not receive signals. */ interested = NULL;
5c2d8: 97cb subal %a3,%a3 <== NOT EXECUTED
interested_priority = PRIORITY_MAXIMUM + 1;
5c2da: 2447 moveal %d7,%a2 <== 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 ] )
5c2dc: 205c moveal %a4@+,%a0 <== NOT EXECUTED 5c2de: 4a88 tstl %a0 <== NOT EXECUTED 5c2e0: 6770 beqs 5c352 <killinfo+0x212> <== NOT EXECUTED
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
5c2e2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
5c2e6: 4287 clrl %d7 <== NOT EXECUTED 5c2e8: 3e28 000e movew %a0@(14),%d7 <== NOT EXECUTED
object_table = the_info->local_table;
5c2ec: 2268 0018 moveal %a0@(24),%a1 <== NOT EXECUTED
for ( index = 1 ; index <= maximum ; index++ ) {
5c2f0: 4a87 tstl %d7 <== NOT EXECUTED 5c2f2: 675e beqs 5c352 <killinfo+0x212> <== NOT EXECUTED
*/
#define _POSIX_signals_Is_interested( _api, _mask ) \
( ~(_api)->signals_blocked & (_mask) )
int killinfo(
5c2f4: 5889 addql #4,%a1 <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
5c2f6: 7001 moveq #1,%d0 <== NOT EXECUTED 5c2f8: 2d43 ffec movel %d3,%fp@(-20) <== NOT EXECUTED
the_thread = (Thread_Control *) object_table[ index ];
5c2fc: 2059 moveal %a1@+,%a0 <== NOT EXECUTED
if ( !the_thread )
5c2fe: 4a88 tstl %a0 <== NOT EXECUTED 5c300: 6746 beqs 5c348 <killinfo+0x208> <== 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 )
5c302: 2228 0014 movel %a0@(20),%d1 <== NOT EXECUTED 5c306: b5c1 cmpal %d1,%a2 <== NOT EXECUTED 5c308: 653e bcss 5c348 <killinfo+0x208> <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !api )
continue;
#endif
if ( !_POSIX_signals_Is_interested( api, mask ) )
5c30a: 2a68 010e moveal %a0@(270),%a5 <== NOT EXECUTED 5c30e: 262d 00d0 movel %a5@(208),%d3 <== NOT EXECUTED 5c312: 4683 notl %d3 <== NOT EXECUTED 5c314: c682 andl %d2,%d3 <== NOT EXECUTED 5c316: 6730 beqs 5c348 <killinfo+0x208> <== 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 ) {
5c318: b5c1 cmpal %d1,%a2 <== NOT EXECUTED 5c31a: 6228 bhis 5c344 <killinfo+0x204> <== 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 ) ) {
5c31c: 4a8b tstl %a3 <== NOT EXECUTED 5c31e: 6728 beqs 5c348 <killinfo+0x208> <== NOT EXECUTED 5c320: 2a6b 0010 moveal %a3@(16),%a5 <== NOT EXECUTED 5c324: 4a8d tstl %a5 <== NOT EXECUTED 5c326: 6720 beqs 5c348 <killinfo+0x208> <== NOT EXECUTED
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
5c328: 2628 0010 movel %a0@(16),%d3 <== NOT EXECUTED 5c32c: 2d43 fff0 movel %d3,%fp@(-16) <== NOT EXECUTED 5c330: 6712 beqs 5c344 <killinfo+0x204> <== NOT EXECUTED
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
5c332: 260d movel %a5,%d3 <== NOT EXECUTED 5c334: 0803 001c btst #28,%d3 <== NOT EXECUTED 5c338: 660e bnes 5c348 <killinfo+0x208> <== NOT EXECUTED
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
5c33a: 262e fff0 movel %fp@(-16),%d3 <== NOT EXECUTED 5c33e: 0803 001c btst #28,%d3 <== NOT EXECUTED 5c342: 6704 beqs 5c348 <killinfo+0x208> <== 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 ) ) {
5c344: 2441 moveal %d1,%a2 <== NOT EXECUTED 5c346: 2648 moveal %a0,%a3 <== NOT EXECUTED
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
5c348: 5280 addql #1,%d0 <== NOT EXECUTED 5c34a: b087 cmpl %d7,%d0 <== NOT EXECUTED 5c34c: 63ae blss 5c2fc <killinfo+0x1bc> <== NOT EXECUTED 5c34e: 262e ffec movel %fp@(-20),%d3 <== 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++) {
5c352: b9fc 0005 fc58 cmpal #392280,%a4 <== NOT EXECUTED 5c358: 6682 bnes 5c2dc <killinfo+0x19c> <== NOT EXECUTED
}
}
}
}
if ( interested ) {
5c35a: 4a8b tstl %a3 <== NOT EXECUTED 5c35c: 6700 fede beqw 5c23c <killinfo+0xfc> <== 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 ) ) {
5c360: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 5c364: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5c366: 2f0b movel %a3,%sp@- <== NOT EXECUTED 5c368: 4eb9 0005 c400 jsr 5c400 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED 5c36e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5c372: 4a00 tstb %d0 <== NOT EXECUTED 5c374: 6700 fec6 beqw 5c23c <killinfo+0xfc> <== NOT EXECUTED 5c378: 6000 feda braw 5c254 <killinfo+0x114> <== NOT EXECUTED
/*
* If the signal is being ignored, then we are out of here.
*/
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN )
return 0;
5c37c: 4280 clrl %d0 <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c37e: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 5c384: 4e5e unlk %fp <== NOT EXECUTED 5c386: 4e75 rts <== NOT EXECUTED
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
5c388: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED 5c38c: 6000 fe34 braw 5c1c2 <killinfo+0x82> <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
5c390: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 5c396: 7603 moveq #3,%d3 <== NOT EXECUTED 5c398: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c39a: 70ff moveq #-1,%d0 <== NOT EXECUTED 5c39c: 2083 movel %d3,%a0@ <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c39e: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 5c3a4: 4e5e unlk %fp <== NOT EXECUTED 5c3a6: 4e75 rts <== 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 );
5c3a8: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 5c3ae: 7416 moveq #22,%d2 <== NOT EXECUTED 5c3b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c3b2: 70ff moveq #-1,%d0 <== NOT EXECUTED 5c3b4: 2082 movel %d2,%a0@ <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c3b6: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED 5c3bc: 4e5e unlk %fp <== NOT EXECUTED 5c3be: 4e75 rts <== 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();
5c3c0: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
5c3c6: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 5c3cc: 720b moveq #11,%d1 <== NOT EXECUTED 5c3ce: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c3d0: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c3d2: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 <== NOT EXECUTED
psiginfo = (POSIX_signals_Siginfo_node *)
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
5c3d8: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
5c3da: 4e5e unlk %fp <== NOT EXECUTED
...
0004620c <lio_listio>:
int mode __attribute__((unused)),
struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
struct sigevent *sig __attribute__((unused))
)
{
4620c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46210: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 46216: 7258 moveq #88,%d1 <== NOT EXECUTED 46218: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
4621a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4621c: 4e5e unlk %fp <== NOT EXECUTED
struct aiocb * const list[] __attribute__((unused)),
int nent __attribute__((unused)),
struct sigevent *sig __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
4621e: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046224 <mprotect>:
const void *addr __attribute__((unused)),
size_t len __attribute__((unused)),
int prot __attribute__((unused)) )
{
return 0;
}
46224: 4280 clrl %d0 <== NOT EXECUTED
int mprotect(
const void *addr __attribute__((unused)),
size_t len __attribute__((unused)),
int prot __attribute__((unused)) )
{
46226: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return 0; }
4622a: 4e5e unlk %fp <== NOT EXECUTED
...
0004bd8c <mq_close>:
*/
int mq_close(
mqd_t mqdes
)
{
4bd8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4bd90: 2f0a movel %a2,%sp@- <== 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(
4bd92: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4bd96: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4bd9a: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4bda0: 4eb9 0004 f6b0 jsr 4f6b0 <_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 ) {
4bda6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bdaa: 2440 moveal %d0,%a2 <== NOT EXECUTED 4bdac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4bdb0: 6640 bnes 4bdf2 <mq_close+0x66> <== 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;
4bdb2: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED
the_mq->open_count -= 1;
4bdb6: 53a8 0016 subql #1,%a0@(22) <== NOT EXECUTED
_POSIX_Message_queue_Delete( the_mq );
4bdba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4bdbc: 4eb9 0004 be08 jsr 4be08 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
/*
* Now close this file descriptor.
*/
_Objects_Close(
4bdc2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bdc4: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4bdca: 4eb9 0004 f280 jsr 4f280 <_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 );
4bdd0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bdd2: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4bdd8: 4eb9 0004 f544 jsr 4f544 <_Objects_Free> <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
4bdde: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
}
4bde4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close(
&_POSIX_Message_queue_Information_fds, &the_mq_fd->Object );
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return 0;
4bde8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4bdec: 4280 clrl %d0 <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
}
4bdee: 4e5e unlk %fp <== NOT EXECUTED 4bdf0: 4e75 rts <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
4bdf2: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
}
4bdf8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
4bdfc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bdfe: 7209 moveq #9,%d1 <== NOT EXECUTED 4be00: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4be02: 4e5e unlk %fp <== NOT EXECUTED
/*
* OBJECTS_REMOTE:
* OBJECTS_ERROR:
*/
rtems_set_errno_and_return_minus_one( EBADF );
4be04: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
0004be60 <mq_getattr>:
int mq_getattr(
mqd_t mqdes,
struct mq_attr *mqstat
)
{
4be60: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4be64: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4be66: 246e 000c moveal %fp@(12),%a2 <== 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 )
4be6a: 4a8a tstl %a2 <== NOT EXECUTED 4be6c: 6760 beqs 4bece <mq_getattr+0x6e> <== 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(
4be6e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4be72: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4be76: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4be7c: 4eb9 0004 f6b0 jsr 4f6b0 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
4be82: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4be86: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4be8a: 662c bnes 4beb8 <mq_getattr+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
4be8c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4be8e: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED
* Return the old values.
*/
the_mq_attr = &the_mq->Message_queue.Attributes;
mqstat->mq_flags = the_mq_fd->oflag;
4be92: 24a9 0014 movel %a1@(20),%a2@ <== NOT EXECUTED
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
4be96: 2568 0066 0008 movel %a0@(102),%a2@(8) <== NOT EXECUTED
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
4be9c: 2568 005e 0004 movel %a0@(94),%a2@(4) <== NOT EXECUTED
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
4bea2: 2568 0062 000c movel %a0@(98),%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
4bea8: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4beae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
mqstat->mq_msgsize = the_mq->Message_queue.maximum_message_size;
mqstat->mq_maxmsg = the_mq->Message_queue.maximum_pending_messages;
mqstat->mq_curmsgs = the_mq->Message_queue.number_of_pending_messages;
_Thread_Enable_dispatch();
return 0;
4beb2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4beb4: 4e5e unlk %fp <== NOT EXECUTED 4beb6: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4beb8: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
}
4bebe: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4bec2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bec4: 7209 moveq #9,%d1 <== NOT EXECUTED 4bec6: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4bec8: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4beca: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4becc: 4e75 rts <== 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 );
4bece: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4bed4: 246e fff8 moveal %fp@(-8),%a2 <== 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 );
4bed8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4beda: 7216 moveq #22,%d1 <== NOT EXECUTED 4bedc: 70ff moveq #-1,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4bede: 4e5e unlk %fp <== 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 );
4bee0: 2081 movel %d1,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
0004bf1a <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
4bf1a: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4bf1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4bf20: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4bf22: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4bf26: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4bf2a: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4bf30: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4bf34: 4eb9 0004 f6b0 jsr 4f6b0 <_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 ) {
4bf3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bf3e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4bf42: 671a beqs 4bf5e <mq_notify+0x44> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4bf44: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
}
4bf4a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4bf4e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bf50: 7209 moveq #9,%d1 <== NOT EXECUTED 4bf52: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4bf54: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bf58: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4bf5a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4bf5c: 4e75 rts <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
4bf5e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bf60: 2468 0010 moveal %a0@(16),%a2 <== NOT EXECUTED
if ( notification ) {
4bf64: 4a82 tstl %d2 <== NOT EXECUTED 4bf66: 673c beqs 4bfa4 <mq_notify+0x8a> <== NOT EXECUTED
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
4bf68: 4aaa 007a tstl %a2@(122) <== NOT EXECUTED 4bf6c: 6648 bnes 4bfb6 <mq_notify+0x9c> <== 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;
4bf6e: 41ea 008e lea %a2@(142),%a0 <== NOT EXECUTED 4bf72: 2242 moveal %d2,%a1 <== 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;
4bf74: 203c 0004 bee4 movel #311012,%d0 <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
4bf7a: 42aa 007e clrl %a2@(126) <== NOT EXECUTED 4bf7e: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4bf80: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4bf82: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4bf84: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4bf86: 2091 movel %a1@,%a0@ <== 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;
4bf88: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
4bf8c: 254a 007e movel %a2,%a2@(126) <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
4bf90: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4bf96: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4bf98: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4bf9c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4bfa0: 4e5e unlk %fp <== NOT EXECUTED 4bfa2: 4e75 rts <== 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;
4bfa4: 42aa 007a clrl %a2@(122) <== NOT EXECUTED
the_message_queue->notify_argument = the_argument;
4bfa8: 42aa 007e clrl %a2@(126) <== NOT EXECUTED
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
4bfac: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4bfb2: 4280 clrl %d0 <== NOT EXECUTED 4bfb4: 60e2 bras 4bf98 <mq_notify+0x7e> <== 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();
4bfb6: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EBUSY );
4bfbc: 7410 moveq #16,%d2 <== NOT EXECUTED 4bfbe: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4bfc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
if ( notification ) {
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBUSY );
4bfc8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bfca: 70ff moveq #-1,%d0 <== NOT EXECUTED 4bfcc: 2082 movel %d2,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4bfce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4bfd2: 4e5e unlk %fp <== NOT EXECUTED
...
0004bfd8 <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
4bfd8: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4bfdc: 2039 0006 9a38 movel 69a38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4bfe2: 5280 addql #1,%d0 <== NOT EXECUTED 4bfe4: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 4bfe8: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 4bfec: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4bff0: 23c0 0006 9a38 movel %d0,69a38 <_Thread_Dispatch_disable_level><== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
4bff6: 2802 movel %d2,%d4 <== NOT EXECUTED 4bff8: 0284 0000 0200 andil #512,%d4 <== NOT EXECUTED 4bffe: 6600 00c4 bnew 4c0c4 <mq_open+0xec> <== 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 );
4c002: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED
/* struct mq_attr attr */
)
{
va_list arg;
mode_t mode;
struct mq_attr *attr = NULL;
4c008: 4286 clrl %d6 <== NOT EXECUTED 4c00a: 4eb9 0004 f1f0 jsr 4f1f0 <_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 ) {
4c010: 588f addql #4,%sp <== NOT EXECUTED 4c012: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c014: 4a80 tstl %d0 <== NOT EXECUTED 4c016: 6700 00c6 beqw 4c0de <mq_open+0x106> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
4c01a: 2542 0014 movel %d2,%a2@(20) <== NOT EXECUTED
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
4c01e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c022: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c024: 4eb9 0005 334c jsr 5334c <_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 ) {
4c02a: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
4c02c: 2600 movel %d0,%d3 <== 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 ) {
4c02e: 6662 bnes 4c092 <mq_open+0xba> <== NOT EXECUTED
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
4c030: 0282 0000 0a00 andil #2560,%d2 <== NOT EXECUTED 4c036: 0c82 0000 0a00 cmpil #2560,%d2 <== NOT EXECUTED 4c03c: 6700 010c beqw 4c14a <mq_open+0x172> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
_Objects_Get( &_POSIX_Message_queue_Information, id, location );
4c040: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
4c044: 47f9 0004 ffc6 lea 4ffc6 <_Thread_Enable_dispatch>,%a3 <== NOT EXECUTED 4c04a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c04e: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 4c054: 4eb9 0004 f6b0 jsr 4f6b0 <_Objects_Get> <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4c05a: 4281 clrl %d1 <== 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;
4c05c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c05e: 52a8 0016 addql #1,%a0@(22) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c062: 2079 0006 9e6e moveal 69e6e <_POSIX_Message_queue_Information_fds+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4c068: 322a 000a movew %a2@(10),%d1 <== 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 );
4c06c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
the_mq->open_count += 1;
the_mq_fd->Queue = the_mq;
4c070: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c074: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
4c078: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
4c07c: 4e93 jsr %a3@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4c07e: 4e93 jsr %a3@ <== NOT EXECUTED
return (mqd_t)the_mq_fd->Object.id;
4c080: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 4c084: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c088: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4c08e: 4e5e unlk %fp <== NOT EXECUTED 4c090: 4e75 rts <== 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) ) ) {
4c092: 7002 moveq #2,%d0 <== NOT EXECUTED 4c094: b083 cmpl %d3,%d0 <== NOT EXECUTED 4c096: 6764 beqs 4c0fc <mq_open+0x124> <== 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 );
4c098: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c09a: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c0a0: 4eb9 0004 f544 jsr 4f544 <_Objects_Free> <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
4c0a6: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
4c0ac: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c0b2: 508f addql #8,%sp <== NOT EXECUTED 4c0b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c0b6: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c0b8: 2083 movel %d3,%a0@ <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c0ba: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4c0c0: 4e5e unlk %fp <== NOT EXECUTED 4c0c2: 4e75 rts <== 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 );
4c0c4: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
va_start(arg, oflag);
mode = (mode_t) va_arg( arg, unsigned int );
attr = (struct mq_attr *) va_arg( arg, struct mq_attr * );
4c0ca: 2c2e 0014 movel %fp@(20),%d6 <== NOT EXECUTED 4c0ce: 4eb9 0004 f1f0 jsr 4f1f0 <_Objects_Allocate> <== NOT EXECUTED
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
4c0d4: 588f addql #4,%sp <== NOT EXECUTED 4c0d6: 2440 moveal %d0,%a2 <== NOT EXECUTED 4c0d8: 4a80 tstl %d0 <== NOT EXECUTED 4c0da: 6600 ff3e bnew 4c01a <mq_open+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
4c0de: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENFILE );
4c0e4: 7417 moveq #23,%d2 <== NOT EXECUTED 4c0e6: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c0ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c0ee: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c0f0: 2082 movel %d2,%a0@ <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c0f2: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4c0f8: 4e5e unlk %fp <== NOT EXECUTED 4c0fa: 4e75 rts <== 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) ) ) {
4c0fc: 4a84 tstl %d4 <== NOT EXECUTED 4c0fe: 6798 beqs 4c098 <mq_open+0xc0> <== 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(
4c100: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4c104: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4c106: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c10a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4c10c: 4eb9 0005 31cc jsr 531cc <_POSIX_Message_queue_Create_support><== NOT EXECUTED
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
4c112: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c116: 72ff moveq #-1,%d1 <== NOT EXECUTED 4c118: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c11a: 675c beqs 4c178 <mq_open+0x1a0> <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4c11c: 4280 clrl %d0 <== NOT EXECUTED
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return (mqd_t) -1;
}
the_mq_fd->Queue = the_mq;
4c11e: 256e fff8 0010 movel %fp@(-8),%a2@(16) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c124: 2079 0006 9e6e moveal 69e6e <_POSIX_Message_queue_Information_fds+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
_Objects_Set_local_object(
4c12a: 302a 000a movew %a2@(10),%d0 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4c12e: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) <== NOT EXECUTED
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
4c132: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
4c136: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) the_mq_fd->Object.id;
4c13c: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
}
4c140: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4c146: 4e5e unlk %fp <== NOT EXECUTED 4c148: 4e75 rts <== 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 );
4c14a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c14c: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c152: 4eb9 0004 f544 jsr 4f544 <_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();
4c158: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
4c15e: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED 4c164: 508f addql #8,%sp <== NOT EXECUTED 4c166: 7211 moveq #17,%d1 <== NOT EXECUTED 4c168: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c16a: 70ff moveq #-1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c16c: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== 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();
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
4c172: 2081 movel %d1,%a0@ <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c174: 4e5e unlk %fp <== NOT EXECUTED 4c176: 4e75 rts <== NOT EXECUTED 4c178: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c17a: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c180: 4eb9 0004 f544 jsr 4f544 <_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();
4c186: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return (mqd_t) -1;
4c18c: 508f addql #8,%sp <== NOT EXECUTED 4c18e: 70ff moveq #-1,%d0 <== NOT EXECUTED
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
4c190: 4cee 0c7c ffd8 moveml %fp@(-40),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4c196: 4e5e unlk %fp <== NOT EXECUTED
...
0004c19c <mq_receive>:
mqd_t mqdes,
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio
)
{
4c19c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Message_queue_Receive_support(
4c1a0: 42a7 clrl %sp@- <== NOT EXECUTED 4c1a2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c1a6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4c1aa: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c1ae: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c1b2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c1b6: 4eb9 0004 c1c0 jsr 4c1c0 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
4c1bc: 4e5e unlk %fp <== NOT EXECUTED
0004c328 <mq_send>:
mqd_t mqdes,
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio
)
{
4c328: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Message_queue_Send_support(
4c32c: 42a7 clrl %sp@- <== NOT EXECUTED 4c32e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4c332: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4c336: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c33a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c33e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c342: 4eb9 0004 c34c jsr 4c34c <_POSIX_Message_queue_Send_support><== NOT EXECUTED
msg_len,
msg_prio,
true,
THREAD_QUEUE_WAIT_FOREVER
);
}
4c348: 4e5e unlk %fp <== NOT EXECUTED
0004c4a4 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
4c4a4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c4a8: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4c4aa: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4c4ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c4b0: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
4c4b4: 4a8b tstl %a3 <== NOT EXECUTED 4c4b6: 6770 beqs 4c528 <mq_setattr+0x84> <== NOT EXECUTED 4c4b8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c4bc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c4c0: 4879 0006 9e56 pea 69e56 <_POSIX_Message_queue_Information_fds><== NOT EXECUTED 4c4c6: 4eb9 0004 f6b0 jsr 4f6b0 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
4c4cc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c4d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c4d2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4c4d6: 6636 bnes 4c50e <mq_setattr+0x6a> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_core_mq = &the_mq_fd->Queue->Message_queue;
4c4d8: 2268 0010 moveal %a0@(16),%a1 <== NOT EXECUTED
/*
* Return the old values.
*/
if ( omqstat ) {
4c4dc: 4a8a tstl %a2 <== NOT EXECUTED 4c4de: 6716 beqs 4c4f6 <mq_setattr+0x52> <== NOT EXECUTED
omqstat->mq_flags = the_mq_fd->oflag;
4c4e0: 24a8 0014 movel %a0@(20),%a2@ <== NOT EXECUTED
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
4c4e4: 2569 0066 0008 movel %a1@(102),%a2@(8) <== NOT EXECUTED
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
4c4ea: 2569 005e 0004 movel %a1@(94),%a2@(4) <== NOT EXECUTED
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
4c4f0: 2569 0062 000c movel %a1@(98),%a2@(12) <== NOT EXECUTED
}
the_mq_fd->oflag = mqstat->mq_flags;
4c4f6: 2153 0014 movel %a3@,%a0@(20) <== NOT EXECUTED
_Thread_Enable_dispatch();
4c4fa: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c500: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
}
the_mq_fd->oflag = mqstat->mq_flags;
_Thread_Enable_dispatch();
return 0;
4c504: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c506: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4c50a: 4e5e unlk %fp <== NOT EXECUTED 4c50c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c50e: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
}
4c514: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c518: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c51a: 7209 moveq #9,%d1 <== NOT EXECUTED 4c51c: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4c51e: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4c522: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
4c524: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4c526: 4e75 rts <== 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 );
4c528: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c52e: 246e fff4 moveal %fp@(-12),%a2 <== 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 );
4c532: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c534: 7216 moveq #22,%d1 <== NOT EXECUTED 4c536: 70ff moveq #-1,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
4c538: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4c53c: 4e5e unlk %fp <== 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 );
4c53e: 2081 movel %d1,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
...
0004c544 <mq_timedreceive>:
char *msg_ptr,
size_t msg_len,
unsigned int *msg_prio,
const struct timespec *abstime
)
{
4c544: 4e56 fffc linkw %fp,#-4 <== 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 );
4c548: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c54c: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4c550: 4eb9 0004 c660 jsr 4c660 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Receive_support(
4c556: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c55a: 7203 moveq #3,%d1 <== NOT EXECUTED 4c55c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c55e: 57c0 seq %d0 <== NOT EXECUTED 4c560: 49c0 extbl %d0 <== NOT EXECUTED 4c562: 4480 negl %d0 <== NOT EXECUTED 4c564: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c566: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4c56a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c56e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c572: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c576: 4eb9 0004 c1c0 jsr 4c1c0 <_POSIX_Message_queue_Receive_support><== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
4c57c: 4e5e unlk %fp <== NOT EXECUTED
0004c580 <mq_timedsend>:
const char *msg_ptr,
size_t msg_len,
unsigned int msg_prio,
const struct timespec *abstime
)
{
4c580: 4e56 fffc linkw %fp,#-4 <== 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 );
4c584: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c588: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4c58c: 4eb9 0004 c660 jsr 4c660 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
return _POSIX_Message_queue_Send_support(
4c592: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 4c596: 7203 moveq #3,%d1 <== NOT EXECUTED 4c598: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c59a: 57c0 seq %d0 <== NOT EXECUTED 4c59c: 49c0 extbl %d0 <== NOT EXECUTED 4c59e: 4480 negl %d0 <== NOT EXECUTED 4c5a0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c5a2: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4c5a6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4c5aa: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4c5ae: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c5b2: 4eb9 0004 c34c jsr 4c34c <_POSIX_Message_queue_Send_support><== NOT EXECUTED
msg_len,
msg_prio,
do_wait,
ticks
);
}
4c5b8: 4e5e unlk %fp <== NOT EXECUTED
0004c5d4 <mq_unlink>:
*/
int mq_unlink(
const char *name
)
{
4c5d4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4c5d8: 2039 0006 9a38 movel 69a38 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4c5de: 5280 addql #1,%d0 <== NOT EXECUTED 4c5e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c5e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4c5e4: 23c0 0006 9a38 movel %d0,69a38 <_Thread_Dispatch_disable_level><== 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 );
4c5ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c5ee: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4c5f2: 4eb9 0005 334c jsr 5334c <_POSIX_Message_queue_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
4c5f8: 508f addql #8,%sp <== 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 );
4c5fa: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( status != 0 ) {
4c5fc: 6644 bnes 4c642 <mq_unlink+0x6e> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
4c5fe: 4280 clrl %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
}
the_mq = (POSIX_Message_queue_Control *) _Objects_Get_local_object(
4c600: 2079 0006 9d00 moveal 69d00 <_POSIX_Message_queue_Information+0x18>,%a0<== NOT EXECUTED 4c606: 302e fffe movew %fp@(-2),%d0 <== NOT EXECUTED 4c60a: 2470 0c00 moveal %a0@(00000000,%d0:l:4),%a2 <== NOT EXECUTED
&_POSIX_Message_queue_Information,
_Objects_Get_index( the_mq_id )
);
the_mq->linked = false;
4c60e: 4200 clrb %d0 <== NOT EXECUTED 4c610: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Message_queue_Namespace_remove (
POSIX_Message_queue_Control *the_mq
)
{
_Objects_Namespace_remove(
4c614: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c616: 4879 0006 9ce8 pea 69ce8 <_POSIX_Message_queue_Information><== NOT EXECUTED 4c61c: 4eb9 0004 f830 jsr 4f830 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq ); _POSIX_Message_queue_Delete( the_mq );
4c622: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c624: 4eb9 0004 be08 jsr 4be08 <_POSIX_Message_queue_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
4c62a: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
4c630: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_mq->linked = false;
_POSIX_Message_queue_Namespace_remove( the_mq );
_POSIX_Message_queue_Delete( the_mq );
_Thread_Enable_dispatch();
return 0;
4c634: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c638: 4280 clrl %d0 <== NOT EXECUTED
}
4c63a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c63e: 4e5e unlk %fp <== NOT EXECUTED 4c640: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
4c642: 4eb9 0004 ffc6 jsr 4ffc6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
4c648: 4eb9 0005 69f8 jsr 569f8 <__errno> <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq );
_POSIX_Message_queue_Delete( the_mq );
_Thread_Enable_dispatch();
return 0;
}
4c64e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
4c652: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c654: 70ff moveq #-1,%d0 <== NOT EXECUTED 4c656: 2082 movel %d2,%a0@ <== NOT EXECUTED
_POSIX_Message_queue_Namespace_remove( the_mq );
_POSIX_Message_queue_Delete( the_mq );
_Thread_Enable_dispatch();
return 0;
}
4c658: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4c65c: 4e5e unlk %fp <== NOT EXECUTED
0005cb40 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
5cb40: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5cb44: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5cb46: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 5cb4a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5cb4c: 242e 0008 movel %fp@(8),%d2 <== 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 ) )
5cb50: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5cb52: 4eb9 0005 cca4 jsr 5cca4 <_Timespec_Is_valid> <== NOT EXECUTED 5cb58: 588f addql #4,%sp <== NOT EXECUTED 5cb5a: 4a00 tstb %d0 <== NOT EXECUTED 5cb5c: 6700 00ee beqw 5cc4c <nanosleep+0x10c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
ticks = _Timespec_To_ticks( rqtp );
5cb60: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5cb62: 4eb9 0004 d1f4 jsr 4d1f4 <_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 ) {
5cb68: 588f addql #4,%sp <== NOT EXECUTED
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( !_Timespec_Is_valid( rqtp ) )
rtems_set_errno_and_return_minus_one( EINVAL );
ticks = _Timespec_To_ticks( rqtp );
5cb6a: 2400 movel %d0,%d2 <== 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 ) {
5cb6c: 6634 bnes 5cba2 <nanosleep+0x62> <== NOT EXECUTED 5cb6e: 2039 0006 0c04 movel 60c04 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5cb74: 5280 addql #1,%d0 <== NOT EXECUTED 5cb76: 23c0 0006 0c04 movel %d0,60c04 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Yield_processor();
5cb7c: 4eb9 0004 9920 jsr 49920 <_Thread_Yield_processor> <== NOT EXECUTED
_Thread_Enable_dispatch();
5cb82: 4eb9 0004 8af2 jsr 48af2 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( rmtp ) {
5cb88: 4a8a tstl %a2 <== NOT EXECUTED 5cb8a: 6700 0098 beqw 5cc24 <nanosleep+0xe4> <== NOT EXECUTED
rmtp->tv_sec = 0;
5cb8e: 4292 clrl %a2@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
5cb90: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( rmtp ) {
rmtp->tv_sec = 0;
rmtp->tv_nsec = 0;
}
return 0;
5cb94: 4280 clrl %d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Yield_processor();
_Thread_Enable_dispatch();
if ( rmtp ) {
rmtp->tv_sec = 0;
rmtp->tv_nsec = 0;
5cb96: 42aa 0004 clrl %a2@(4) <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
5cb9a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5cb9e: 4e5e unlk %fp <== NOT EXECUTED 5cba0: 4e75 rts <== NOT EXECUTED 5cba2: 2039 0006 0c04 movel 60c04 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5cba8: 5280 addql #1,%d0 <== NOT EXECUTED 5cbaa: 23c0 0006 0c04 movel %d0,60c04 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
5cbb0: 2f3c 1000 0008 movel #268435464,%sp@- <== NOT EXECUTED 5cbb6: 2f39 0006 1094 movel 61094 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 5cbbc: 4eb9 0004 94b4 jsr 494b4 <_Thread_Set_state> <== NOT EXECUTED
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
5cbc2: 2079 0006 1094 moveal 61094 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
5cbc8: 203c 0004 894c movel #297292,%d0 <== NOT EXECUTED 5cbce: 2140 0064 movel %d0,%a0@(100) <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
5cbd2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
5cbd6: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
5cbda: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
5cbde: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
5cbe2: 2142 0054 movel %d2,%a0@(84) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
5cbe6: 4868 0048 pea %a0@(72) <== NOT EXECUTED 5cbea: 4879 0006 0cc6 pea 60cc6 <_Watchdog_Ticks_chain> <== NOT EXECUTED 5cbf0: 4eb9 0004 9d8c jsr 49d8c <_Watchdog_Insert> <== NOT EXECUTED
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
5cbf6: 4eb9 0004 8af2 jsr 48af2 <_Thread_Enable_dispatch> <== NOT EXECUTED
/* calculate time remaining */
if ( rmtp ) {
5cbfc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5cc00: 4a8a tstl %a2 <== NOT EXECUTED 5cc02: 6720 beqs 5cc24 <nanosleep+0xe4> <== NOT EXECUTED
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
5cc04: 2079 0006 1094 moveal 61094 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 5cc0a: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 5cc0e: 90a8 0060 subl %a0@(96),%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
5cc12: d480 addl %d0,%d2 <== NOT EXECUTED
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
5cc14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5cc16: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5cc18: 4eb9 0005 cc68 jsr 5cc68 <_Timespec_From_ticks> <== NOT EXECUTED
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
5cc1e: 508f addql #8,%sp <== NOT EXECUTED 5cc20: 4a82 tstl %d2 <== NOT EXECUTED 5cc22: 660e bnes 5cc32 <nanosleep+0xf2> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
5cc24: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( ticks )
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
5cc28: 4280 clrl %d0 <== NOT EXECUTED
}
5cc2a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5cc2e: 4e5e unlk %fp <== NOT EXECUTED 5cc30: 4e75 rts <== 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 );
5cc32: 4eb9 0004 edd0 jsr 4edd0 <__errno> <== NOT EXECUTED
#endif
}
return 0;
}
5cc38: 242e fff8 movel %fp@(-8),%d2 <== 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 );
5cc3c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5cc3e: 7204 moveq #4,%d1 <== NOT EXECUTED 5cc40: 70ff moveq #-1,%d0 <== NOT EXECUTED
#endif
}
return 0;
}
5cc42: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5cc46: 4e5e unlk %fp <== 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 );
5cc48: 2081 movel %d1,%a0@ <== NOT EXECUTED
#endif
}
return 0;
}
5cc4a: 4e75 rts <== 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 );
5cc4c: 4eb9 0004 edd0 jsr 4edd0 <__errno> <== NOT EXECUTED 5cc52: 7416 moveq #22,%d2 <== NOT EXECUTED 5cc54: 2040 moveal %d0,%a0 <== NOT EXECUTED 5cc56: 70ff moveq #-1,%d0 <== NOT EXECUTED 5cc58: 2082 movel %d2,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
5cc5a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5cc5e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5cc62: 4e5e unlk %fp <== NOT EXECUTED
...
00048564 <pause>:
/*
* 3.4.2 Suspend Process Execution, P1003.1b-1993, p. 81
*/
int pause( void )
{
48564: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48568: 2f02 movel %d2,%sp@- <== NOT EXECUTED
sigset_t all_signals;
int status;
(void) sigfillset( &all_signals );
4856a: 240e movel %fp,%d2 <== NOT EXECUTED 4856c: 5982 subql #4,%d2 <== NOT EXECUTED 4856e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48570: 4eb9 0004 93f0 jsr 493f0 <sigfillset> <== NOT EXECUTED
status = sigtimedwait( &all_signals, NULL, NULL );
48576: 42a7 clrl %sp@- <== NOT EXECUTED 48578: 42a7 clrl %sp@- <== NOT EXECUTED 4857a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4857c: 4eb9 0004 956c jsr 4956c <sigtimedwait> <== NOT EXECUTED
return status;
}
48582: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48586: 4e5e unlk %fp <== NOT EXECUTED
...
00046230 <pthread_atfork>:
int pthread_atfork(
void (*prepare)(void) __attribute__((unused)),
void (*parent)(void) __attribute__((unused)),
void (*child)(void) __attribute__((unused))
)
{
46230: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46234: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 4623a: 7258 moveq #88,%d1 <== NOT EXECUTED 4623c: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
4623e: 70ff moveq #-1,%d0 <== NOT EXECUTED 46240: 4e5e unlk %fp <== NOT EXECUTED
void (*prepare)(void) __attribute__((unused)),
void (*parent)(void) __attribute__((unused)),
void (*child)(void) __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
46242: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
0004afac <pthread_attr_destroy>:
#include <rtems/system.h>
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
4afac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4afb0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4afb4: 4a88 tstl %a0 <== NOT EXECUTED 4afb6: 670c beqs 4afc4 <pthread_attr_destroy+0x18> <== NOT EXECUTED 4afb8: 4a90 tstl %a0@ <== NOT EXECUTED 4afba: 6708 beqs 4afc4 <pthread_attr_destroy+0x18> <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
return 0;
4afbc: 4280 clrl %d0 <== NOT EXECUTED
}
4afbe: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
4afc0: 4290 clrl %a0@ <== NOT EXECUTED
return 0; }
4afc2: 4e75 rts <== NOT EXECUTED
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4afc4: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
4afc6: 4e5e unlk %fp <== NOT EXECUTED
...
0004b720 <pthread_attr_getcputime>:
int pthread_attr_getcputime(
pthread_attr_t *attr,
int *clock_allowed
)
{
4b720: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b724: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b728: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !clock_allowed )
4b72c: 4a88 tstl %a0 <== NOT EXECUTED 4b72e: 6712 beqs 4b742 <pthread_attr_getcputime+0x22> <== NOT EXECUTED 4b730: 4a90 tstl %a0@ <== NOT EXECUTED 4b732: 670e beqs 4b742 <pthread_attr_getcputime+0x22> <== NOT EXECUTED 4b734: 4a89 tstl %a1 <== NOT EXECUTED 4b736: 670a beqs 4b742 <pthread_attr_getcputime+0x22> <== NOT EXECUTED
return EINVAL;
*clock_allowed = attr->cputime_clock_allowed;
4b738: 22a8 0038 movel %a0@(56),%a1@ <== NOT EXECUTED
return 0;
4b73c: 4280 clrl %d0 <== NOT EXECUTED
}
4b73e: 4e5e unlk %fp <== NOT EXECUTED 4b740: 4e75 rts <== NOT EXECUTED
pthread_attr_t *attr,
int *clock_allowed
)
{
if ( !attr || !attr->is_initialized || !clock_allowed )
return EINVAL;
4b742: 7016 moveq #22,%d0 <== NOT EXECUTED
*clock_allowed = attr->cputime_clock_allowed;
return 0;
}
4b744: 4e5e unlk %fp <== NOT EXECUTED
0004afcc <pthread_attr_getdetachstate>:
int pthread_attr_getdetachstate(
const pthread_attr_t *attr,
int *detachstate
)
{
4afcc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4afd0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4afd4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !detachstate )
4afd8: 4a88 tstl %a0 <== NOT EXECUTED 4afda: 6712 beqs 4afee <pthread_attr_getdetachstate+0x22><== NOT EXECUTED 4afdc: 4a90 tstl %a0@ <== NOT EXECUTED 4afde: 670e beqs 4afee <pthread_attr_getdetachstate+0x22><== NOT EXECUTED 4afe0: 4a89 tstl %a1 <== NOT EXECUTED 4afe2: 670a beqs 4afee <pthread_attr_getdetachstate+0x22><== NOT EXECUTED
return EINVAL;
*detachstate = attr->detachstate;
4afe4: 22a8 003c movel %a0@(60),%a1@ <== NOT EXECUTED
return 0;
4afe8: 4280 clrl %d0 <== NOT EXECUTED
}
4afea: 4e5e unlk %fp <== NOT EXECUTED 4afec: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
int *detachstate
)
{
if ( !attr || !attr->is_initialized || !detachstate )
return EINVAL;
4afee: 7016 moveq #22,%d0 <== NOT EXECUTED
*detachstate = attr->detachstate;
return 0;
}
4aff0: 4e5e unlk %fp <== NOT EXECUTED
0004aff4 <pthread_attr_getguardsize>:
int pthread_attr_getguardsize(
const pthread_attr_t *attr,
size_t *guardsize
)
{
4aff4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aff8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4affc: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !guardsize )
4b000: 4a88 tstl %a0 <== NOT EXECUTED 4b002: 6712 beqs 4b016 <pthread_attr_getguardsize+0x22> <== NOT EXECUTED 4b004: 4a90 tstl %a0@ <== NOT EXECUTED 4b006: 670e beqs 4b016 <pthread_attr_getguardsize+0x22> <== NOT EXECUTED 4b008: 4a89 tstl %a1 <== NOT EXECUTED 4b00a: 670a beqs 4b016 <pthread_attr_getguardsize+0x22> <== NOT EXECUTED
return EINVAL;
*guardsize = attr->guardsize;
4b00c: 22a8 0034 movel %a0@(52),%a1@ <== NOT EXECUTED
return 0;
4b010: 4280 clrl %d0 <== NOT EXECUTED
}
4b012: 4e5e unlk %fp <== NOT EXECUTED 4b014: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
size_t *guardsize
)
{
if ( !attr || !attr->is_initialized || !guardsize )
return EINVAL;
4b016: 7016 moveq #22,%d0 <== NOT EXECUTED
*guardsize = attr->guardsize;
return 0;
}
4b018: 4e5e unlk %fp <== NOT EXECUTED
0004b01c <pthread_attr_getinheritsched>:
int pthread_attr_getinheritsched(
const pthread_attr_t *attr,
int *inheritsched
)
{
4b01c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b020: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b024: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !inheritsched )
4b028: 4a88 tstl %a0 <== NOT EXECUTED 4b02a: 6712 beqs 4b03e <pthread_attr_getinheritsched+0x22><== NOT EXECUTED 4b02c: 4a90 tstl %a0@ <== NOT EXECUTED 4b02e: 670e beqs 4b03e <pthread_attr_getinheritsched+0x22><== NOT EXECUTED 4b030: 4a89 tstl %a1 <== NOT EXECUTED 4b032: 670a beqs 4b03e <pthread_attr_getinheritsched+0x22><== NOT EXECUTED
return EINVAL;
*inheritsched = attr->inheritsched;
4b034: 22a8 0010 movel %a0@(16),%a1@ <== NOT EXECUTED
return 0;
4b038: 4280 clrl %d0 <== NOT EXECUTED
}
4b03a: 4e5e unlk %fp <== NOT EXECUTED 4b03c: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
int *inheritsched
)
{
if ( !attr || !attr->is_initialized || !inheritsched )
return EINVAL;
4b03e: 7016 moveq #22,%d0 <== NOT EXECUTED
*inheritsched = attr->inheritsched;
return 0;
}
4b040: 4e5e unlk %fp <== NOT EXECUTED
0004b044 <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
4b044: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b048: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b04c: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
4b050: 4a89 tstl %a1 <== NOT EXECUTED 4b052: 672a beqs 4b07e <pthread_attr_getschedparam+0x3a><== NOT EXECUTED 4b054: 4a91 tstl %a1@ <== NOT EXECUTED 4b056: 6726 beqs 4b07e <pthread_attr_getschedparam+0x3a><== NOT EXECUTED 4b058: 4a88 tstl %a0 <== NOT EXECUTED 4b05a: 6722 beqs 4b07e <pthread_attr_getschedparam+0x3a><== NOT EXECUTED
return EINVAL;
*param = attr->schedparam;
4b05c: 20e9 0018 movel %a1@(24),%a0@+ <== NOT EXECUTED
return 0;
4b060: 4280 clrl %d0 <== NOT EXECUTED
}
4b062: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
*param = attr->schedparam;
4b064: 20e9 001c movel %a1@(28),%a0@+ <== NOT EXECUTED 4b068: 20e9 0020 movel %a1@(32),%a0@+ <== NOT EXECUTED 4b06c: 20e9 0024 movel %a1@(36),%a0@+ <== NOT EXECUTED 4b070: 20e9 0028 movel %a1@(40),%a0@+ <== NOT EXECUTED 4b074: 20e9 002c movel %a1@(44),%a0@+ <== NOT EXECUTED 4b078: 20a9 0030 movel %a1@(48),%a0@ <== NOT EXECUTED
return 0; }
4b07c: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
4b07e: 7016 moveq #22,%d0 <== NOT EXECUTED
*param = attr->schedparam;
return 0;
}
4b080: 4e5e unlk %fp <== NOT EXECUTED
0004b084 <pthread_attr_getschedpolicy>:
int pthread_attr_getschedpolicy(
const pthread_attr_t *attr,
int *policy
)
{
4b084: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b088: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b08c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !policy )
4b090: 4a88 tstl %a0 <== NOT EXECUTED 4b092: 6712 beqs 4b0a6 <pthread_attr_getschedpolicy+0x22><== NOT EXECUTED 4b094: 4a90 tstl %a0@ <== NOT EXECUTED 4b096: 670e beqs 4b0a6 <pthread_attr_getschedpolicy+0x22><== NOT EXECUTED 4b098: 4a89 tstl %a1 <== NOT EXECUTED 4b09a: 670a beqs 4b0a6 <pthread_attr_getschedpolicy+0x22><== NOT EXECUTED
return EINVAL;
*policy = attr->schedpolicy;
4b09c: 22a8 0014 movel %a0@(20),%a1@ <== NOT EXECUTED
return 0;
4b0a0: 4280 clrl %d0 <== NOT EXECUTED
}
4b0a2: 4e5e unlk %fp <== NOT EXECUTED 4b0a4: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
int *policy
)
{
if ( !attr || !attr->is_initialized || !policy )
return EINVAL;
4b0a6: 7016 moveq #22,%d0 <== NOT EXECUTED
*policy = attr->schedpolicy;
return 0;
}
4b0a8: 4e5e unlk %fp <== NOT EXECUTED
0004b0ac <pthread_attr_getscope>:
int pthread_attr_getscope(
const pthread_attr_t *attr,
int *contentionscope
)
{
4b0ac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0b0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b0b4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !contentionscope )
4b0b8: 4a88 tstl %a0 <== NOT EXECUTED 4b0ba: 6712 beqs 4b0ce <pthread_attr_getscope+0x22> <== NOT EXECUTED 4b0bc: 4a90 tstl %a0@ <== NOT EXECUTED 4b0be: 670e beqs 4b0ce <pthread_attr_getscope+0x22> <== NOT EXECUTED 4b0c0: 4a89 tstl %a1 <== NOT EXECUTED 4b0c2: 670a beqs 4b0ce <pthread_attr_getscope+0x22> <== NOT EXECUTED
return EINVAL;
*contentionscope = attr->contentionscope;
4b0c4: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
return 0;
4b0c8: 4280 clrl %d0 <== NOT EXECUTED
}
4b0ca: 4e5e unlk %fp <== NOT EXECUTED 4b0cc: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
int *contentionscope
)
{
if ( !attr || !attr->is_initialized || !contentionscope )
return EINVAL;
4b0ce: 7016 moveq #22,%d0 <== NOT EXECUTED
*contentionscope = attr->contentionscope;
return 0;
}
4b0d0: 4e5e unlk %fp <== NOT EXECUTED
0004b0fc <pthread_attr_getstack>:
int pthread_attr_getstack(
const pthread_attr_t *attr,
void **stackaddr,
size_t *stacksize
)
{
4b0fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b100: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b104: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b106: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4b10a: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
4b10e: 4a88 tstl %a0 <== NOT EXECUTED 4b110: 671c beqs 4b12e <pthread_attr_getstack+0x32> <== NOT EXECUTED 4b112: 4a90 tstl %a0@ <== NOT EXECUTED 4b114: 6718 beqs 4b12e <pthread_attr_getstack+0x32> <== NOT EXECUTED 4b116: 4a89 tstl %a1 <== NOT EXECUTED 4b118: 6714 beqs 4b12e <pthread_attr_getstack+0x32> <== NOT EXECUTED 4b11a: 4a8a tstl %a2 <== NOT EXECUTED 4b11c: 6710 beqs 4b12e <pthread_attr_getstack+0x32> <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
4b11e: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
*stacksize = attr->stacksize; return 0;
4b122: 4280 clrl %d0 <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
*stackaddr = attr->stackaddr;
*stacksize = attr->stacksize;
4b124: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return 0; }
4b128: 245f moveal %sp@+,%a2 <== NOT EXECUTED 4b12a: 4e5e unlk %fp <== NOT EXECUTED 4b12c: 4e75 rts <== NOT EXECUTED 4b12e: 245f moveal %sp@+,%a2 <== NOT EXECUTED
void **stackaddr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stackaddr || !stacksize )
return EINVAL;
4b130: 7016 moveq #22,%d0 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
*stacksize = attr->stacksize;
return 0;
}
4b132: 4e5e unlk %fp <== NOT EXECUTED
...
0004b0d4 <pthread_attr_getstackaddr>:
int pthread_attr_getstackaddr(
const pthread_attr_t *attr,
void **stackaddr
)
{
4b0d4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b0d8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b0dc: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !stackaddr )
4b0e0: 4a88 tstl %a0 <== NOT EXECUTED 4b0e2: 6712 beqs 4b0f6 <pthread_attr_getstackaddr+0x22> <== NOT EXECUTED 4b0e4: 4a90 tstl %a0@ <== NOT EXECUTED 4b0e6: 670e beqs 4b0f6 <pthread_attr_getstackaddr+0x22> <== NOT EXECUTED 4b0e8: 4a89 tstl %a1 <== NOT EXECUTED 4b0ea: 670a beqs 4b0f6 <pthread_attr_getstackaddr+0x22> <== NOT EXECUTED
return EINVAL;
*stackaddr = attr->stackaddr;
4b0ec: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
return 0;
4b0f0: 4280 clrl %d0 <== NOT EXECUTED
}
4b0f2: 4e5e unlk %fp <== NOT EXECUTED 4b0f4: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
void **stackaddr
)
{
if ( !attr || !attr->is_initialized || !stackaddr )
return EINVAL;
4b0f6: 7016 moveq #22,%d0 <== NOT EXECUTED
*stackaddr = attr->stackaddr;
return 0;
}
4b0f8: 4e5e unlk %fp <== NOT EXECUTED
0004b138 <pthread_attr_getstacksize>:
int pthread_attr_getstacksize(
const pthread_attr_t *attr,
size_t *stacksize
)
{
4b138: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b13c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b140: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !stacksize )
4b144: 4a88 tstl %a0 <== NOT EXECUTED 4b146: 6712 beqs 4b15a <pthread_attr_getstacksize+0x22> <== NOT EXECUTED 4b148: 4a90 tstl %a0@ <== NOT EXECUTED 4b14a: 670e beqs 4b15a <pthread_attr_getstacksize+0x22> <== NOT EXECUTED 4b14c: 4a89 tstl %a1 <== NOT EXECUTED 4b14e: 670a beqs 4b15a <pthread_attr_getstacksize+0x22> <== NOT EXECUTED
return EINVAL;
*stacksize = attr->stacksize;
4b150: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
return 0;
4b154: 4280 clrl %d0 <== NOT EXECUTED
}
4b156: 4e5e unlk %fp <== NOT EXECUTED 4b158: 4e75 rts <== NOT EXECUTED
const pthread_attr_t *attr,
size_t *stacksize
)
{
if ( !attr || !attr->is_initialized || !stacksize )
return EINVAL;
4b15a: 7016 moveq #22,%d0 <== NOT EXECUTED
*stacksize = attr->stacksize;
return 0;
}
4b15c: 4e5e unlk %fp <== NOT EXECUTED
0004d224 <pthread_attr_init>:
#include <rtems/posix/pthread.h>
int pthread_attr_init(
pthread_attr_t *attr
)
{
4d224: 4e56 0000 linkw %fp,#0 4d228: 202e 0008 movel %fp@(8),%d0
if ( !attr )
4d22c: 671c beqs 4d24a <pthread_attr_init+0x26> <== NEVER TAKEN
return EINVAL;
*attr = _POSIX_Threads_Default_attributes;
4d22e: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> 4d232: 4879 0005 e8d6 pea 5e8d6 <_POSIX_Threads_Default_attributes> 4d238: 2f00 movel %d0,%sp@- 4d23a: 4eb9 0005 01b8 jsr 501b8 <memcpy>
return 0;
4d240: 4fef 000c lea %sp@(12),%sp 4d244: 4280 clrl %d0
}
4d246: 4e5e unlk %fp 4d248: 4e75 rts
int pthread_attr_init(
pthread_attr_t *attr
)
{
if ( !attr )
return EINVAL;
4d24a: 7016 moveq #22,%d0 <== NOT EXECUTED
*attr = _POSIX_Threads_Default_attributes;
return 0;
}
4d24c: 4e5e unlk %fp <== NOT EXECUTED
0004bca0 <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
4bca0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4bca4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bca8: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4bcac: 4a88 tstl %a0 <== NOT EXECUTED 4bcae: 670a beqs 4bcba <pthread_attr_setcputime+0x1a> <== NOT EXECUTED 4bcb0: 4a90 tstl %a0@ <== NOT EXECUTED 4bcb2: 6706 beqs 4bcba <pthread_attr_setcputime+0x1a> <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
4bcb4: 7201 moveq #1,%d1 <== NOT EXECUTED 4bcb6: b280 cmpl %d0,%d1 <== NOT EXECUTED 4bcb8: 6406 bccs 4bcc0 <pthread_attr_setcputime+0x20> <== NOT EXECUTED
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
default:
return EINVAL;
4bcba: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
4bcbc: 4e5e unlk %fp <== NOT EXECUTED 4bcbe: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
4bcc0: 2140 0038 movel %d0,%a0@(56) <== NOT EXECUTED
return 0;
4bcc4: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
4bcc6: 4e5e unlk %fp <== NOT EXECUTED
...
0004b18c <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
4b18c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b190: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b194: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b198: 4a88 tstl %a0 <== NOT EXECUTED 4b19a: 670a beqs 4b1a6 <pthread_attr_setdetachstate+0x1a><== NOT EXECUTED 4b19c: 4a90 tstl %a0@ <== NOT EXECUTED 4b19e: 6706 beqs 4b1a6 <pthread_attr_setdetachstate+0x1a><== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
4b1a0: 7201 moveq #1,%d1 <== NOT EXECUTED 4b1a2: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b1a4: 6406 bccs 4b1ac <pthread_attr_setdetachstate+0x20><== NOT EXECUTED
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
default:
return EINVAL;
4b1a6: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
4b1a8: 4e5e unlk %fp <== NOT EXECUTED 4b1aa: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
4b1ac: 2140 003c movel %d0,%a0@(60) <== NOT EXECUTED
return 0;
4b1b0: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
4b1b2: 4e5e unlk %fp <== NOT EXECUTED
...
0004b1b8 <pthread_attr_setguardsize>:
int pthread_attr_setguardsize(
pthread_attr_t *attr,
size_t guardsize
)
{
4b1b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b1bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b1c0: 4a88 tstl %a0 <== NOT EXECUTED 4b1c2: 6710 beqs 4b1d4 <pthread_attr_setguardsize+0x1c> <== NOT EXECUTED 4b1c4: 4a90 tstl %a0@ <== NOT EXECUTED 4b1c6: 670c beqs 4b1d4 <pthread_attr_setguardsize+0x1c> <== NOT EXECUTED
return EINVAL;
attr->guardsize = guardsize;
return 0;
4b1c8: 4280 clrl %d0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->guardsize = guardsize;
4b1ca: 216e 000c 0034 movel %fp@(12),%a0@(52) <== NOT EXECUTED
return 0; }
4b1d0: 4e5e unlk %fp <== NOT EXECUTED 4b1d2: 4e75 rts <== NOT EXECUTED
pthread_attr_t *attr,
size_t guardsize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4b1d4: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->guardsize = guardsize;
return 0;
}
4b1d6: 4e5e unlk %fp <== NOT EXECUTED
...
0004d250 <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
4d250: 4e56 0000 linkw %fp,#0 4d254: 206e 0008 moveal %fp@(8),%a0 4d258: 222e 000c movel %fp@(12),%d1 4d25c: 2f02 movel %d2,%sp@-
if ( !attr || !attr->is_initialized )
4d25e: 4a88 tstl %a0
4d260: 6726 beqs 4d288 <pthread_attr_setinheritsched+0x38><== NEVER TAKEN
4d262: 4a90 tstl %a0@
4d264: 6722 beqs 4d288 <pthread_attr_setinheritsched+0x38><== NEVER TAKEN
return EINVAL;
switch ( inheritsched ) {
4d266: 2241 moveal %d1,%a1 4d268: 5389 subql #1,%a1
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
default:
return ENOTSUP;
4d26a: 203c 0000 0086 movel #134,%d0
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( inheritsched ) {
4d270: 7401 moveq #1,%d2 4d272: b489 cmpl %a1,%d2
4d274: 6406 bccs 4d27c <pthread_attr_setinheritsched+0x2c><== ALWAYS TAKEN
return 0;
default:
return ENOTSUP;
}
}
4d276: 241f movel %sp@+,%d2 <== NOT EXECUTED 4d278: 4e5e unlk %fp <== NOT EXECUTED 4d27a: 4e75 rts <== NOT EXECUTED
4d27c: 241f movel %sp@+,%d2
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
4d27e: 4200 clrb %d0
default:
return ENOTSUP;
}
}
4d280: 4e5e unlk %fp
return EINVAL;
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
4d282: 2141 0010 movel %d1,%a0@(16)
return 0;
default:
return ENOTSUP;
}
}
4d286: 4e75 rts
4d288: 241f movel %sp@+,%d2 <== NOT EXECUTED
pthread_attr_t *attr,
int inheritsched
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4d28a: 7016 moveq #22,%d0 <== NOT EXECUTED
return 0;
default:
return ENOTSUP;
}
}
4d28c: 4e5e unlk %fp <== NOT EXECUTED
0004b21c <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
4b21c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b220: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4b224: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !param )
4b228: 4a89 tstl %a1 <== NOT EXECUTED 4b22a: 672a beqs 4b256 <pthread_attr_setschedparam+0x3a><== NOT EXECUTED 4b22c: 4a91 tstl %a1@ <== NOT EXECUTED 4b22e: 6726 beqs 4b256 <pthread_attr_setschedparam+0x3a><== NOT EXECUTED 4b230: 4a88 tstl %a0 <== NOT EXECUTED 4b232: 6722 beqs 4b256 <pthread_attr_setschedparam+0x3a><== NOT EXECUTED
return EINVAL;
attr->schedparam = *param;
4b234: 2358 0018 movel %a0@+,%a1@(24) <== NOT EXECUTED
return 0;
4b238: 4280 clrl %d0 <== NOT EXECUTED
}
4b23a: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
attr->schedparam = *param;
4b23c: 2358 001c movel %a0@+,%a1@(28) <== NOT EXECUTED 4b240: 2358 0020 movel %a0@+,%a1@(32) <== NOT EXECUTED 4b244: 2358 0024 movel %a0@+,%a1@(36) <== NOT EXECUTED 4b248: 2358 0028 movel %a0@+,%a1@(40) <== NOT EXECUTED 4b24c: 2358 002c movel %a0@+,%a1@(44) <== NOT EXECUTED 4b250: 2350 0030 movel %a0@,%a1@(48) <== NOT EXECUTED
return 0; }
4b254: 4e75 rts <== NOT EXECUTED
pthread_attr_t *attr,
const struct sched_param *param
)
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
4b256: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->schedparam = *param;
return 0;
}
4b258: 4e5e unlk %fp <== NOT EXECUTED
0004b25c <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
4b25c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b260: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b264: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 4b268: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b26a: 4a88 tstl %a0 <== NOT EXECUTED 4b26c: 672e beqs 4b29c <pthread_attr_setschedpolicy+0x40><== NOT EXECUTED 4b26e: 4a90 tstl %a0@ <== NOT EXECUTED 4b270: 672a beqs 4b29c <pthread_attr_setschedpolicy+0x40><== NOT EXECUTED
return EINVAL;
switch ( policy ) {
4b272: 7204 moveq #4,%d1 <== NOT EXECUTED 4b274: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b276: 640c bccs 4b284 <pthread_attr_setschedpolicy+0x28><== NOT EXECUTED
return 0;
default:
return ENOTSUP;
}
}
4b278: 241f movel %sp@+,%d2 <== NOT EXECUTED
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
default:
return ENOTSUP;
4b27a: 203c 0000 0086 movel #134,%d0 <== NOT EXECUTED
} }
4b280: 4e5e unlk %fp <== NOT EXECUTED 4b282: 4e75 rts <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( policy ) {
4b284: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4b288: 7417 moveq #23,%d2 <== NOT EXECUTED 4b28a: e1a9 lsll %d0,%d1 <== NOT EXECUTED 4b28c: c282 andl %d2,%d1 <== NOT EXECUTED 4b28e: 67e8 beqs 4b278 <pthread_attr_setschedpolicy+0x1c><== NOT EXECUTED
return 0;
default:
return ENOTSUP;
}
}
4b290: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b292: 4e5e unlk %fp <== NOT EXECUTED
switch ( policy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
4b294: 2140 0014 movel %d0,%a0@(20) <== NOT EXECUTED
return 0;
4b298: 4280 clrl %d0 <== NOT EXECUTED
default:
return ENOTSUP;
}
}
4b29a: 4e75 rts <== NOT EXECUTED 4b29c: 241f movel %sp@+,%d2 <== NOT EXECUTED
pthread_attr_t *attr,
int policy
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4b29e: 7016 moveq #22,%d0 <== NOT EXECUTED
return 0;
default:
return ENOTSUP;
}
}
4b2a0: 4e5e unlk %fp <== NOT EXECUTED
0004b2a4 <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
4b2a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b2a8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b2ac: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED 4b2b0: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b2b2: 4a88 tstl %a0 <== NOT EXECUTED 4b2b4: 6720 beqs 4b2d6 <pthread_attr_setscope+0x32> <== NOT EXECUTED 4b2b6: 4a90 tstl %a0@ <== NOT EXECUTED 4b2b8: 671c beqs 4b2d6 <pthread_attr_setscope+0x32> <== NOT EXECUTED
return EINVAL;
switch ( contentionscope ) {
4b2ba: 4a81 tstl %d1 <== NOT EXECUTED 4b2bc: 660c bnes 4b2ca <pthread_attr_setscope+0x26> <== NOT EXECUTED
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
4b2be: 42a8 000c clrl %a0@(12) <== NOT EXECUTED
return 0;
4b2c2: 4280 clrl %d0 <== NOT EXECUTED
return ENOTSUP;
default:
return EINVAL;
}
}
4b2c4: 241f movel %sp@+,%d2 <== NOT EXECUTED 4b2c6: 4e5e unlk %fp <== NOT EXECUTED 4b2c8: 4e75 rts <== NOT EXECUTED
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
return 0;
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
4b2ca: 203c 0000 0086 movel #134,%d0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
4b2d0: 7401 moveq #1,%d2 <== NOT EXECUTED 4b2d2: b481 cmpl %d1,%d2 <== NOT EXECUTED 4b2d4: 67ee beqs 4b2c4 <pthread_attr_setscope+0x20> <== NOT EXECUTED
return ENOTSUP;
default:
return EINVAL;
}
}
4b2d6: 241f movel %sp@+,%d2 <== NOT EXECUTED
case PTHREAD_SCOPE_SYSTEM:
return ENOTSUP;
default:
return EINVAL;
4b2d8: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
4b2da: 4e5e unlk %fp <== NOT EXECUTED
...
0004b304 <pthread_attr_setstack>:
int pthread_attr_setstack(
pthread_attr_t *attr,
void *stackaddr,
size_t stacksize
)
{
4b304: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b308: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4b30c: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b310: 4a88 tstl %a0 <== NOT EXECUTED 4b312: 672e beqs 4b342 <pthread_attr_setstack+0x3e> <== NOT EXECUTED 4b314: 4a90 tstl %a0@ <== NOT EXECUTED 4b316: 672a beqs 4b342 <pthread_attr_setstack+0x3e> <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
4b318: 2039 0006 7202 movel 67202 <rtems_minimum_stack_size>,%d0 <== NOT EXECUTED 4b31e: d080 addl %d0,%d0 <== NOT EXECUTED 4b320: b280 cmpl %d0,%d1 <== NOT EXECUTED 4b322: 6410 bccs 4b334 <pthread_attr_setstack+0x30> <== NOT EXECUTED
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
4b324: 2140 0008 movel %d0,%a0@(8) <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
4b328: 4280 clrl %d0 <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
4b32a: 216e 000c 0004 movel %fp@(12),%a0@(4) <== NOT EXECUTED
return 0; }
4b330: 4e5e unlk %fp <== NOT EXECUTED 4b332: 4e75 rts <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
4b334: 2141 0008 movel %d1,%a0@(8) <== NOT EXECUTED
attr->stackaddr = stackaddr;
return 0;
4b338: 4280 clrl %d0 <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
4b33a: 216e 000c 0004 movel %fp@(12),%a0@(4) <== NOT EXECUTED 4b340: 60ee bras 4b330 <pthread_attr_setstack+0x2c> <== NOT EXECUTED
void *stackaddr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4b342: 7016 moveq #22,%d0 <== NOT EXECUTED
else
attr->stacksize = stacksize;
attr->stackaddr = stackaddr;
return 0;
}
4b344: 4e5e unlk %fp <== NOT EXECUTED
0004b2e0 <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
4b2e0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b2e4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
4b2e8: 4a88 tstl %a0 <== NOT EXECUTED 4b2ea: 6710 beqs 4b2fc <pthread_attr_setstackaddr+0x1c> <== NOT EXECUTED 4b2ec: 4a90 tstl %a0@ <== NOT EXECUTED 4b2ee: 670c beqs 4b2fc <pthread_attr_setstackaddr+0x1c> <== NOT EXECUTED
return EINVAL;
attr->stackaddr = stackaddr;
return 0;
4b2f0: 4280 clrl %d0 <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->stackaddr = stackaddr;
4b2f2: 216e 000c 0004 movel %fp@(12),%a0@(4) <== NOT EXECUTED
return 0; }
4b2f8: 4e5e unlk %fp <== NOT EXECUTED 4b2fa: 4e75 rts <== NOT EXECUTED
pthread_attr_t *attr,
void *stackaddr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4b2fc: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->stackaddr = stackaddr;
return 0;
}
4b2fe: 4e5e unlk %fp <== NOT EXECUTED
...
0004d290 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
4d290: 4e56 0000 linkw %fp,#0 4d294: 206e 0008 moveal %fp@(8),%a0 4d298: 222e 000c movel %fp@(12),%d1
if ( !attr || !attr->is_initialized )
4d29c: 4a88 tstl %a0
4d29e: 6724 beqs 4d2c4 <pthread_attr_setstacksize+0x34> <== NEVER TAKEN
4d2a0: 4a90 tstl %a0@
4d2a2: 6720 beqs 4d2c4 <pthread_attr_setstacksize+0x34> <== NEVER TAKEN
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
4d2a4: 2039 0005 f862 movel 5f862 <rtems_minimum_stack_size>,%d0 4d2aa: d080 addl %d0,%d0 4d2ac: b280 cmpl %d0,%d1
4d2ae: 650a bcss 4d2ba <pthread_attr_setstacksize+0x2a>
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
return 0;
4d2b0: 4280 clrl %d0
}
4d2b2: 4e5e unlk %fp
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
4d2b4: 2141 0008 movel %d1,%a0@(8)
return 0; }
4d2b8: 4e75 rts
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
4d2ba: 2140 0008 movel %d0,%a0@(8)
else
attr->stacksize = stacksize;
return 0;
4d2be: 4280 clrl %d0
}
4d2c0: 4e5e unlk %fp 4d2c2: 4e75 rts
pthread_attr_t *attr,
size_t stacksize
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
4d2c4: 7016 moveq #22,%d0 <== NOT EXECUTED
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
return 0;
}
4d2c6: 4e5e unlk %fp <== NOT EXECUTED
...
00046804 <pthread_barrier_destroy>:
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
46804: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 46808: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
4680c: 4a88 tstl %a0 <== NOT EXECUTED 4680e: 6730 beqs 46840 <pthread_barrier_destroy+0x3c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
46810: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46814: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 46816: 4879 0006 1864 pea 61864 <_POSIX_Barrier_Information> <== NOT EXECUTED 4681c: 4eb9 0004 9150 jsr 49150 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
46822: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46826: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4682a: 6614 bnes 46840 <pthread_barrier_destroy+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
4682c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4682e: 4aa8 0058 tstl %a0@(88) <== NOT EXECUTED 46832: 6712 beqs 46846 <pthread_barrier_destroy+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
46834: 4eb9 0004 99de jsr 499de <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
4683a: 7010 moveq #16,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4683c: 4e5e unlk %fp <== NOT EXECUTED 4683e: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
46840: 7016 moveq #22,%d0 <== NOT EXECUTED
}
46842: 4e5e unlk %fp <== NOT EXECUTED 46844: 4e75 rts <== NOT EXECUTED
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
46846: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46848: 4879 0006 1864 pea 61864 <_POSIX_Barrier_Information> <== NOT EXECUTED 4684e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 46852: 4eb9 0004 8d20 jsr 48d20 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
46858: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4685c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4685e: 4879 0006 1864 pea 61864 <_POSIX_Barrier_Information> <== NOT EXECUTED 46864: 4eb9 0004 8fe4 jsr 48fe4 <_Objects_Free> <== NOT EXECUTED
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4686a: 4eb9 0004 99de jsr 499de <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46870: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46874: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46876: 4e5e unlk %fp <== NOT EXECUTED
...
0004687c <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
4687c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 46880: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 46884: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46888: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4688c: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
46890: 4a8a tstl %a2 <== NOT EXECUTED 46892: 677a beqs 4690e <pthread_barrier_init+0x92> <== NOT EXECUTED
return EINVAL;
if ( count == 0 )
46894: 4a82 tstl %d2 <== NOT EXECUTED 46896: 6776 beqs 4690e <pthread_barrier_init+0x92> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
46898: 4a83 tstl %d3 <== NOT EXECUTED 4689a: 6700 0090 beqw 4692c <pthread_barrier_init+0xb0> <== NOT EXECUTED 4689e: 2043 moveal %d3,%a0 <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
468a0: 4a90 tstl %a0@ <== NOT EXECUTED 468a2: 676a beqs 4690e <pthread_barrier_init+0x92> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
468a4: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 468a8: 6664 bnes 4690e <pthread_barrier_init+0x92> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
468aa: 2039 0006 1540 movel 61540 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 468b0: 5280 addql #1,%d0 <== NOT EXECUTED
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
468b2: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED
the_attributes.maximum_count = count;
468b6: 2d42 fffc movel %d2,%fp@(-4) <== NOT EXECUTED 468ba: 23c0 0006 1540 movel %d0,61540 <_Thread_Dispatch_disable_level><== 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 );
468c0: 4879 0006 1864 pea 61864 <_POSIX_Barrier_Information> <== NOT EXECUTED 468c6: 4eb9 0004 8c90 jsr 48c90 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
468cc: 588f addql #4,%sp <== NOT EXECUTED 468ce: 2640 moveal %d0,%a3 <== NOT EXECUTED 468d0: 4a80 tstl %d0 <== NOT EXECUTED 468d2: 6746 beqs 4691a <pthread_barrier_init+0x9e> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
468d4: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 468d8: 486b 0010 pea %a3@(16) <== NOT EXECUTED 468dc: 4eb9 0004 8228 jsr 48228 <_CORE_barrier_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
468e2: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
468e6: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
468e8: 2079 0006 187c moveal 6187c <_POSIX_Barrier_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
468ee: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
468f0: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
468f4: 42ab 000c clrl %a3@(12) <== NOT EXECUTED
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
468f8: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
468fa: 4eb9 0004 99de jsr 499de <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46900: 508f addql #8,%sp <== NOT EXECUTED 46902: 4280 clrl %d0 <== NOT EXECUTED
}
46904: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4690a: 4e5e unlk %fp <== NOT EXECUTED 4690c: 4e75 rts <== NOT EXECUTED
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
4690e: 7016 moveq #22,%d0 <== NOT EXECUTED
* Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; _Thread_Enable_dispatch(); return 0; }
46910: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46916: 4e5e unlk %fp <== NOT EXECUTED 46918: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
4691a: 4eb9 0004 99de jsr 499de <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
46920: 700b moveq #11,%d0 <== NOT EXECUTED
* Exit the critical section and return the user an operational barrier */ *barrier = the_barrier->Object.id; _Thread_Enable_dispatch(); return 0; }
46922: 4cee 0c0c ffe0 moveml %fp@(-32),%d2-%d3/%a2-%a3 <== NOT EXECUTED 46928: 4e5e unlk %fp <== NOT EXECUTED 4692a: 4e75 rts <== NOT EXECUTED
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
4692c: 260e movel %fp,%d3 <== NOT EXECUTED 4692e: 0683 ffff fff0 addil #-16,%d3 <== NOT EXECUTED 46934: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46936: 4eb9 0004 67b8 jsr 467b8 <pthread_barrierattr_init> <== NOT EXECUTED 4693c: 588f addql #4,%sp <== NOT EXECUTED
the_attr = &my_attr;
4693e: 2043 moveal %d3,%a0 <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
46940: 4a90 tstl %a0@ <== NOT EXECUTED 46942: 6600 ff60 bnew 468a4 <pthread_barrier_init+0x28> <== NOT EXECUTED 46946: 60c6 bras 4690e <pthread_barrier_init+0x92> <== NOT EXECUTED
00046948 <pthread_barrier_wait>:
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
46948: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4694c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
46950: 4a88 tstl %a0 <== NOT EXECUTED 46952: 6752 beqs 469a6 <pthread_barrier_wait+0x5e> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
46954: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46958: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4695a: 4879 0006 1864 pea 61864 <_POSIX_Barrier_Information> <== NOT EXECUTED 46960: 4eb9 0004 9150 jsr 49150 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
46966: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4696a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4696e: 6636 bnes 469a6 <pthread_barrier_wait+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
46970: 42a7 clrl %sp@- <== NOT EXECUTED 46972: 2040 moveal %d0,%a0 <== NOT EXECUTED 46974: 42a7 clrl %sp@- <== NOT EXECUTED 46976: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4697a: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4697e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 46982: 4eb9 0004 8264 jsr 48264 <_CORE_barrier_Wait> <== NOT EXECUTED
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
46988: 4eb9 0004 99de jsr 499de <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4698e: 2079 0006 19d0 moveal 619d0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
46994: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46998: 4eb9 0004 cc4c jsr 4cc4c <_POSIX_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED 4699e: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
469a2: 4e5e unlk %fp <== NOT EXECUTED 469a4: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
469a6: 7016 moveq #22,%d0 <== NOT EXECUTED
}
469a8: 4e5e unlk %fp <== NOT EXECUTED
00046774 <pthread_barrierattr_destroy>:
*/
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
46774: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46778: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || attr->is_initialized == false )
4677c: 4a88 tstl %a0 <== NOT EXECUTED 4677e: 670c beqs 4678c <pthread_barrierattr_destroy+0x18><== NOT EXECUTED 46780: 4a90 tstl %a0@ <== NOT EXECUTED 46782: 6708 beqs 4678c <pthread_barrierattr_destroy+0x18><== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
return 0;
46784: 4280 clrl %d0 <== NOT EXECUTED
}
46786: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
46788: 4290 clrl %a0@ <== NOT EXECUTED
return 0; }
4678a: 4e75 rts <== NOT EXECUTED
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
4678c: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
4678e: 4e5e unlk %fp <== NOT EXECUTED
...
00046794 <pthread_barrierattr_getpshared>:
int pthread_barrierattr_getpshared(
const pthread_barrierattr_t *attr,
int *pshared
)
{
46794: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46798: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
4679c: 4a88 tstl %a0 <== NOT EXECUTED 4679e: 6712 beqs 467b2 <pthread_barrierattr_getpshared+0x1e><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
467a0: 4a90 tstl %a0@ <== NOT EXECUTED 467a2: 670e beqs 467b2 <pthread_barrierattr_getpshared+0x1e><== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
467a4: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
return 0;
467a8: 4280 clrl %d0 <== NOT EXECUTED
}
467aa: 4e5e unlk %fp <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
467ac: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
return 0; }
467b0: 4e75 rts <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
467b2: 7016 moveq #22,%d0 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
}
467b4: 4e5e unlk %fp <== NOT EXECUTED
000467b8 <pthread_barrierattr_init>:
*/
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
467b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 467bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
467c0: 4a88 tstl %a0 <== NOT EXECUTED 467c2: 670e beqs 467d2 <pthread_barrierattr_init+0x1a> <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
467c4: 7001 moveq #1,%d0 <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; }
467c6: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
467c8: 2080 movel %d0,%a0@ <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0;
467ca: 4280 clrl %d0 <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
467cc: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
return 0; }
467d0: 4e75 rts <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
return EINVAL;
467d2: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
467d4: 4e5e unlk %fp <== NOT EXECUTED
000467d8 <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
467d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 467dc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 467e0: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr )
467e4: 4a88 tstl %a0 <== NOT EXECUTED 467e6: 670a beqs 467f2 <pthread_barrierattr_setpshared+0x1a><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
467e8: 4a90 tstl %a0@ <== NOT EXECUTED 467ea: 6706 beqs 467f2 <pthread_barrierattr_setpshared+0x1a><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
467ec: 7201 moveq #1,%d1 <== NOT EXECUTED 467ee: b280 cmpl %d0,%d1 <== NOT EXECUTED 467f0: 6406 bccs 467f8 <pthread_barrierattr_setpshared+0x20><== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
467f2: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
467f4: 4e5e unlk %fp <== NOT EXECUTED 467f6: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
467f8: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
return 0;
467fc: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
467fe: 4e5e unlk %fp <== NOT EXECUTED
...
00045ec8 <pthread_cancel>:
*/
int pthread_cancel(
pthread_t thread
)
{
45ec8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
45ecc: 4ab9 0006 091c tstl 6091c <_Per_CPU_Information+0x8> <== NOT EXECUTED 45ed2: 6706 beqs 45eda <pthread_cancel+0x12> <== NOT EXECUTED
return EPROTO;
45ed4: 7047 moveq #71,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
45ed6: 4e5e unlk %fp <== NOT EXECUTED 45ed8: 4e75 rts <== NOT EXECUTED
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
45eda: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45ede: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45ee2: 4879 0006 0658 pea 60658 <_POSIX_Threads_Information> <== NOT EXECUTED 45ee8: 4eb9 0004 81bc jsr 481bc <_Objects_Get> <== NOT EXECUTED
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
45eee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45ef2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 45ef6: 661c bnes 45f14 <pthread_cancel+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
45ef8: 2240 moveal %d0,%a1 <== NOT EXECUTED 45efa: 7201 moveq #1,%d1 <== NOT EXECUTED 45efc: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED 45f00: 2141 00e0 movel %d1,%a0@(224) <== NOT EXECUTED
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
45f04: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f06: 4eb9 0004 b9c8 jsr 4b9c8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
return 0;
45f0c: 588f addql #4,%sp <== NOT EXECUTED 45f0e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
45f10: 4e5e unlk %fp <== NOT EXECUTED 45f12: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
45f14: 7016 moveq #22,%d0 <== NOT EXECUTED
}
45f16: 4e5e unlk %fp <== NOT EXECUTED
...
00045d3c <pthread_cleanup_pop>:
*/
void pthread_cleanup_pop(
int execute
)
{
45d3c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45d40: 2039 0006 00a4 movel 600a4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45d46: 5280 addql #1,%d0 <== 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 ];
45d48: 2079 0006 0534 moveal 60534 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
*/
void pthread_cleanup_pop(
int execute
)
{
45d4e: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 45d52: 262e 0008 movel %fp@(8),%d3 <== 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 ];
45d56: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED 45d5a: 23c0 0006 00a4 movel %d0,600a4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* ensure that we do not get prempted and deleted while we are holding
* memory that needs to be freed.
*/
_Thread_Disable_dispatch();
_ISR_Disable( level );
45d60: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 45d66: 40c2 movew %sr,%d2 <== NOT EXECUTED 45d68: 8082 orl %d2,%d0 <== NOT EXECUTED 45d6a: 46c0 movew %d0,%sr <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
45d6c: 43e8 00e8 lea %a0@(232),%a1 <== NOT EXECUTED
if ( _Chain_Is_empty( handler_stack ) ) {
45d70: b3e8 00e4 cmpal %a0@(228),%a1 <== NOT EXECUTED 45d74: 6748 beqs 45dbe <pthread_cleanup_pop+0x82> <== NOT EXECUTED
_Thread_Enable_dispatch();
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
45d76: 2069 0004 moveal %a1@(4),%a0 <== NOT EXECUTED
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
45d7a: 2450 moveal %a0@,%a2 <== NOT EXECUTED
previous = the_node->previous;
45d7c: 2268 0004 moveal %a0@(4),%a1 <== NOT EXECUTED
next->previous = previous;
45d80: 2549 0004 movel %a1,%a2@(4) <== NOT EXECUTED
previous->next = next;
45d84: 228a movel %a2,%a1@ <== NOT EXECUTED
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
45d86: 46c2 movew %d2,%sr <== NOT EXECUTED 45d88: 2828 0008 movel %a0@(8),%d4 <== NOT EXECUTED 45d8c: 2428 000c movel %a0@(12),%d2 <== NOT EXECUTED
tmp_handler = *handler;
_Workspace_Free( handler );
45d90: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45d92: 4eb9 0004 9c0e jsr 49c0e <_Workspace_Free> <== NOT EXECUTED
_Thread_Enable_dispatch();
45d98: 4eb9 0004 8722 jsr 48722 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( execute )
45d9e: 588f addql #4,%sp <== NOT EXECUTED 45da0: 4a83 tstl %d3 <== NOT EXECUTED 45da2: 660a bnes 45dae <pthread_cleanup_pop+0x72> <== NOT EXECUTED
(*tmp_handler.routine)( tmp_handler.arg );
}
45da4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 45daa: 4e5e unlk %fp <== NOT EXECUTED 45dac: 4e75 rts <== NOT EXECUTED
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
45dae: 2244 moveal %d4,%a1 <== NOT EXECUTED 45db0: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
45db4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 45dba: 4e5e unlk %fp <== NOT EXECUTED
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
45dbc: 4ed1 jmp %a1@ <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
_Thread_Enable_dispatch();
45dbe: 4eb9 0004 8722 jsr 48722 <_Thread_Enable_dispatch> <== NOT EXECUTED
_ISR_Enable( level );
45dc4: 46c2 movew %d2,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
}
45dc6: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 45dcc: 4e5e unlk %fp <== NOT EXECUTED
000462c0 <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
462c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 462c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 462c6: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 462ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 462cc: 242e 0008 movel %fp@(8),%d2 <== 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 )
462d0: 6754 beqs 46326 <pthread_cleanup_push+0x66> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
462d2: 2039 0006 0ea8 movel 60ea8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 462d8: 5280 addql #1,%d0 <== NOT EXECUTED 462da: 23c0 0006 0ea8 movel %d0,60ea8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
462e0: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 462e4: 4eb9 0004 a9d2 jsr 4a9d2 <_Workspace_Allocate> <== NOT EXECUTED
if ( handler ) {
462ea: 588f addql #4,%sp <== NOT EXECUTED 462ec: 4a80 tstl %d0 <== NOT EXECUTED 462ee: 6726 beqs 46316 <pthread_cleanup_push+0x56> <== NOT EXECUTED
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
462f0: 2079 0006 1338 moveal 61338 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
handler_stack = &thread_support->Cancellation_Handlers;
462f6: 2228 010e movel %a0@(270),%d1 <== NOT EXECUTED
handler->routine = routine;
462fa: 2040 moveal %d0,%a0 <== NOT EXECUTED
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
if ( handler ) {
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
462fc: 0681 0000 00e4 addil #228,%d1 <== NOT EXECUTED
handler->routine = routine;
46302: 2142 0008 movel %d2,%a0@(8) <== NOT EXECUTED
handler->arg = arg;
46306: 2143 000c movel %d3,%a0@(12) <== NOT EXECUTED
_Chain_Append( handler_stack, &handler->Node );
4630a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4630c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4630e: 4eb9 0004 7cdc jsr 47cdc <_Chain_Append> <== NOT EXECUTED 46314: 508f addql #8,%sp <== NOT EXECUTED
} _Thread_Enable_dispatch(); }
46316: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4631a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4631e: 4e5e unlk %fp <== NOT EXECUTED
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
46320: 4ef9 0004 945e jmp 4945e <_Thread_Enable_dispatch> <== NOT EXECUTED
}
46326: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4632a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4632e: 4e5e unlk %fp <== NOT EXECUTED
...
0004707c <pthread_cond_broadcast>:
*/
int pthread_cond_broadcast(
pthread_cond_t *cond
)
{
4707c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Condition_variables_Signal_support( cond, true );
47080: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 47084: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47088: 4eb9 0004 7258 jsr 47258 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
}
4708e: 4e5e unlk %fp <== NOT EXECUTED
...
00047094 <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
47094: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47098: 2f0a movel %a2,%sp@- <== NOT EXECUTED
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
4709a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4709e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 470a2: 4eb9 0004 710c jsr 4710c <_POSIX_Condition_variables_Get> <== NOT EXECUTED
switch ( location ) {
470a8: 508f addql #8,%sp <== NOT EXECUTED
)
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
470aa: 2440 moveal %d0,%a2 <== NOT EXECUTED
switch ( location ) {
470ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 470b0: 6620 bnes 470d2 <pthread_cond_destroy+0x3e> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
470b2: 486a 0018 pea %a2@(24) <== NOT EXECUTED 470b6: 4eb9 0004 b07c jsr 4b07c <_Thread_queue_First> <== NOT EXECUTED 470bc: 588f addql #4,%sp <== NOT EXECUTED 470be: 4a80 tstl %d0 <== NOT EXECUTED 470c0: 671a beqs 470dc <pthread_cond_destroy+0x48> <== NOT EXECUTED
_Thread_Enable_dispatch();
470c2: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
470c8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
470cc: 7010 moveq #16,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
470ce: 4e5e unlk %fp <== NOT EXECUTED 470d0: 4e75 rts <== NOT EXECUTED 470d2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
470d6: 7016 moveq #22,%d0 <== NOT EXECUTED
}
470d8: 4e5e unlk %fp <== NOT EXECUTED 470da: 4e75 rts <== NOT EXECUTED
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close(
470dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470de: 4879 0006 2aac pea 62aac <_POSIX_Condition_variables_Information><== NOT EXECUTED 470e4: 4eb9 0004 9bec jsr 49bec <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
470ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470ec: 4879 0006 2aac pea 62aac <_POSIX_Condition_variables_Information><== NOT EXECUTED 470f2: 4eb9 0004 9eb0 jsr 49eb0 <_Objects_Free> <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
470f8: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
470fe: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
return 0;
47102: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47106: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47108: 4e5e unlk %fp <== NOT EXECUTED
00047184 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
47184: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47188: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4718a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4718c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
47190: 4a8a tstl %a2 <== NOT EXECUTED 47192: 6700 0092 beqw 47226 <pthread_cond_init+0xa2> <== NOT EXECUTED
else the_attr = &_POSIX_Condition_variables_Default_attributes;
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
47196: 7001 moveq #1,%d0 <== NOT EXECUTED 47198: b0aa 0004 cmpl %a2@(4),%d0 <== NOT EXECUTED 4719c: 6704 beqs 471a2 <pthread_cond_init+0x1e> <== NOT EXECUTED
return EINVAL;
if ( !the_attr->is_initialized )
4719e: 4a92 tstl %a2@ <== NOT EXECUTED 471a0: 660e bnes 471b0 <pthread_cond_init+0x2c> <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
471a2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
return EINVAL;
if ( !the_attr->is_initialized )
return EINVAL;
471a6: 7016 moveq #22,%d0 <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
471a8: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 471ac: 4e5e unlk %fp <== NOT EXECUTED 471ae: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471b0: 2039 0006 26fc movel 626fc <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471b6: 5280 addql #1,%d0 <== NOT EXECUTED 471b8: 23c0 0006 26fc movel %d0,626fc <_Thread_Dispatch_disable_level><== 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 );
471be: 4879 0006 2aac pea 62aac <_POSIX_Condition_variables_Information><== NOT EXECUTED 471c4: 4eb9 0004 9b5c jsr 49b5c <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
471ca: 588f addql #4,%sp <== NOT EXECUTED 471cc: 2640 moveal %d0,%a3 <== NOT EXECUTED 471ce: 4a80 tstl %d0 <== NOT EXECUTED 471d0: 675e beqs 47230 <pthread_cond_init+0xac> <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
471d2: 276a 0004 0010 movel %a2@(4),%a3@(16) <== NOT EXECUTED
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
471d8: 42ab 0014 clrl %a3@(20) <== NOT EXECUTED
_Thread_queue_Initialize(
471dc: 4878 0074 pea 74 <DBL_MANT_DIG+0x3f> <== NOT EXECUTED 471e0: 2f3c 1000 0800 movel #268437504,%sp@- <== NOT EXECUTED 471e6: 42a7 clrl %sp@- <== NOT EXECUTED 471e8: 486b 0018 pea %a3@(24) <== NOT EXECUTED 471ec: 4eb9 0004 b120 jsr 4b120 <_Thread_queue_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
471f2: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
471f6: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
471f8: 2079 0006 2ac4 moveal 62ac4 <_POSIX_Condition_variables_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
471fe: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47200: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
47204: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
47208: 42ab 000c clrl %a3@(12) <== NOT EXECUTED 4720c: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4720e: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
}
47214: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
47218: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4721c: 4280 clrl %d0 <== NOT EXECUTED
}
4721e: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 47222: 4e5e unlk %fp <== NOT EXECUTED 47224: 4e75 rts <== 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;
47226: 45f9 0005 feb6 lea 5feb6 <_POSIX_Condition_variables_Default_attributes>,%a2<== NOT EXECUTED 4722c: 6000 ff68 braw 47196 <pthread_cond_init+0x12> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
47230: 4eb9 0004 a8aa jsr 4a8aa <_Thread_Enable_dispatch> <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
47236: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
return ENOMEM;
4723a: 700c moveq #12,%d0 <== NOT EXECUTED
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
}
4723c: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 47240: 4e5e unlk %fp <== NOT EXECUTED
00047244 <pthread_cond_signal>:
*/
int pthread_cond_signal(
pthread_cond_t *cond
)
{
47244: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Condition_variables_Signal_support( cond, false );
47248: 42a7 clrl %sp@- <== NOT EXECUTED 4724a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4724e: 4eb9 0004 7258 jsr 47258 <_POSIX_Condition_variables_Signal_support><== NOT EXECUTED
}
47254: 4e5e unlk %fp <== NOT EXECUTED
000472c0 <pthread_cond_timedwait>:
int pthread_cond_timedwait(
pthread_cond_t *cond,
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
472c0: 4e56 fffc linkw %fp,#-4 <== 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);
472c4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 472c8: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 472cc: 4eb9 0004 77c8 jsr 477c8 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
472d2: 508f addql #8,%sp <== NOT EXECUTED 472d4: 4a80 tstl %d0 <== NOT EXECUTED 472d6: 6728 beqs 47300 <pthread_cond_timedwait+0x40> <== NOT EXECUTED
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
already_timedout = true;
return _POSIX_Condition_variables_Wait_support(
472d8: 7201 moveq #1,%d1 <== NOT EXECUTED
already_timedout = false;
status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks);
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
472da: 5380 subql #1,%d0 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
already_timedout = true;
return _POSIX_Condition_variables_Wait_support(
472dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 472de: 54c0 scc %d0 <== NOT EXECUTED 472e0: 49c0 extbl %d0 <== NOT EXECUTED 472e2: 4480 negl %d0 <== NOT EXECUTED 472e4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472e6: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 472ea: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 472ee: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 472f2: 4eb9 0004 7324 jsr 47324 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED 472f8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
cond,
mutex,
ticks,
already_timedout
);
}
472fc: 4e5e unlk %fp <== NOT EXECUTED 472fe: 4e75 rts <== NOT EXECUTED
* status into the appropriate error.
*/
already_timedout = false;
status = _POSIX_Absolute_timeout_to_ticks(abstime, &ticks);
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
47300: 7016 moveq #22,%d0 <== NOT EXECUTED
cond,
mutex,
ticks,
already_timedout
);
}
47302: 4e5e unlk %fp <== NOT EXECUTED
...
00047308 <pthread_cond_wait>:
int pthread_cond_wait(
pthread_cond_t *cond,
pthread_mutex_t *mutex
)
{
47308: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Condition_variables_Wait_support(
4730c: 42a7 clrl %sp@- <== NOT EXECUTED 4730e: 42a7 clrl %sp@- <== NOT EXECUTED 47310: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 47314: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47318: 4eb9 0004 7324 jsr 47324 <_POSIX_Condition_variables_Wait_support><== NOT EXECUTED
cond,
mutex,
THREAD_QUEUE_WAIT_FOREVER,
false
);
}
4731e: 4e5e unlk %fp <== NOT EXECUTED
...
00046fe4 <pthread_condattr_destroy>:
*/
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
46fe4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46fe8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || attr->is_initialized == false )
46fec: 4a88 tstl %a0 <== NOT EXECUTED 46fee: 670c beqs 46ffc <pthread_condattr_destroy+0x18> <== NOT EXECUTED 46ff0: 4a90 tstl %a0@ <== NOT EXECUTED 46ff2: 6708 beqs 46ffc <pthread_condattr_destroy+0x18> <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
return 0;
46ff4: 4280 clrl %d0 <== NOT EXECUTED
}
46ff6: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
46ff8: 4290 clrl %a0@ <== NOT EXECUTED
return 0; }
46ffa: 4e75 rts <== NOT EXECUTED
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
46ffc: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
46ffe: 4e5e unlk %fp <== NOT EXECUTED
...
00047004 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
47004: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47008: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
4700c: 4a88 tstl %a0 <== NOT EXECUTED 4700e: 670e beqs 4701e <pthread_condattr_getpshared+0x1a><== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
47010: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
return 0;
47014: 4280 clrl %d0 <== NOT EXECUTED
}
47016: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*pshared = attr->process_shared;
47018: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
return 0; }
4701c: 4e75 rts <== NOT EXECUTED
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
return EINVAL;
4701e: 7016 moveq #22,%d0 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
}
47020: 4e5e unlk %fp <== NOT EXECUTED
00047024 <pthread_condattr_init>:
*/
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
47024: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47028: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4702c: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !attr )
4702e: 4a88 tstl %a0 <== NOT EXECUTED 47030: 671a beqs 4704c <pthread_condattr_init+0x28> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
47032: 4280 clrl %d0 <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
47034: 2239 0005 feb6 movel 5feb6 <_POSIX_Condition_variables_Default_attributes>,%d1<== NOT EXECUTED 4703a: 2439 0005 feba movel 5feba <_POSIX_Condition_variables_Default_attributes+0x4>,%d2<== NOT EXECUTED 47040: 2081 movel %d1,%a0@ <== NOT EXECUTED 47042: 2142 0004 movel %d2,%a0@(4) <== NOT EXECUTED
return 0; }
47046: 241f movel %sp@+,%d2 <== NOT EXECUTED 47048: 4e5e unlk %fp <== NOT EXECUTED 4704a: 4e75 rts <== NOT EXECUTED 4704c: 241f movel %sp@+,%d2 <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
return EINVAL;
4704e: 7016 moveq #22,%d0 <== NOT EXECUTED
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
47050: 4e5e unlk %fp <== NOT EXECUTED
00047054 <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
47054: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47058: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4705c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr )
47060: 4a88 tstl %a0 <== NOT EXECUTED 47062: 6706 beqs 4706a <pthread_condattr_setpshared+0x16><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
47064: 7201 moveq #1,%d1 <== NOT EXECUTED 47066: b280 cmpl %d0,%d1 <== NOT EXECUTED 47068: 6406 bccs 47070 <pthread_condattr_setpshared+0x1c><== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
4706a: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
4706c: 4e5e unlk %fp <== NOT EXECUTED 4706e: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
47070: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
return 0;
47074: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
47076: 4e5e unlk %fp <== NOT EXECUTED
...
00046750 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
46750: 4e56 ff9c linkw %fp,#-100 46754: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 46758: 246e 000c moveal %fp@(12),%a2 4675c: 262e 0010 movel %fp@(16),%d3
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
46760: 6700 01fc beqw 4695e <pthread_create+0x20e>
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
46764: 4a8a tstl %a2
46766: 6738 beqs 467a0 <pthread_create+0x50> <== NEVER TAKEN
if ( !the_attr->is_initialized )
46768: 4a92 tstl %a2@
4676a: 6726 beqs 46792 <pthread_create+0x42> <== NEVER TAKEN
* 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) )
4676c: 4aaa 0004 tstl %a2@(4)
46770: 670c beqs 4677e <pthread_create+0x2e> <== ALWAYS TAKEN
46772: 2039 0005 f862 movel 5f862 <rtems_minimum_stack_size>,%d0 <== NOT EXECUTED 46778: b0aa 0008 cmpl %a2@(8),%d0 <== NOT EXECUTED 4677c: 6214 bhis 46792 <pthread_create+0x42> <== 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 ) {
4677e: 202a 0010 movel %a2@(16),%d0 46782: 7201 moveq #1,%d1 46784: b280 cmpl %d0,%d1 46786: 6700 0176 beqw 468fe <pthread_create+0x1ae> 4678a: 123c 0002 moveb #2,%d1 4678e: b280 cmpl %d0,%d1
46790: 6716 beqs 467a8 <pthread_create+0x58> <== ALWAYS TAKEN
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
46792: 7416 moveq #22,%d2 <== NOT EXECUTED
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
46794: 2002 movel %d2,%d0 <== NOT EXECUTED 46796: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4679c: 4e5e unlk %fp <== NOT EXECUTED 4679e: 4e75 rts <== NOT EXECUTED
int rc;
if ( !start_routine )
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
467a0: 45f9 0005 e8d6 lea 5e8d6 <_POSIX_Threads_Default_attributes>,%a2<== NOT EXECUTED 467a6: 60c0 bras 46768 <pthread_create+0x18> <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
467a8: 226a 0014 moveal %a2@(20),%a1
schedparam = the_attr->schedparam;
467ac: 2e0e movel %fp,%d7 467ae: 2c0e movel %fp,%d6 467b0: 0687 ffff ffe0 addil #-32,%d7 467b6: 0686 ffff ffe4 addil #-28,%d6 467bc: 2047 moveal %d7,%a0 467be: 2a0e movel %fp,%d5 467c0: 280e movel %fp,%d4 467c2: 0685 ffff ffe8 addil #-24,%d5 467c8: 0684 ffff ffec addil #-20,%d4 467ce: 47ee ffdc lea %fp@(-36),%a3 467d2: 4bee fff0 lea %fp@(-16),%a5 467d6: 49ee fff4 lea %fp@(-12),%a4
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
467da: 2d49 ffd8 movel %a1,%fp@(-40)
schedparam = the_attr->schedparam;
467de: 2246 moveal %d6,%a1 467e0: 20aa 001c movel %a2@(28),%a0@ 467e4: 2045 moveal %d5,%a0 467e6: 22aa 0020 movel %a2@(32),%a1@ 467ea: 2244 moveal %d4,%a1 467ec: 26aa 0018 movel %a2@(24),%a3@ 467f0: 20aa 0024 movel %a2@(36),%a0@ 467f4: 22aa 0028 movel %a2@(40),%a1@ 467f8: 2aaa 002c movel %a2@(44),%a5@ 467fc: 28aa 0030 movel %a2@(48),%a4@
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
return ENOTSUP;
46800: 243c 0000 0086 movel #134,%d2
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
46806: 4aaa 000c tstl %a2@(12)
4680a: 6688 bnes 46794 <pthread_create+0x44> <== NEVER TAKEN
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
4680c: 2f2e ffdc movel %fp@(-36),%sp@- 46810: 4eb9 0004 d128 jsr 4d128 <_POSIX_Priority_Is_valid> 46816: 588f addql #4,%sp 46818: 4a00 tstb %d0 4681a: 6700 ff76 beqw 46792 <pthread_create+0x42>
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
4681e: 486e fff8 pea %fp@(-8) 46822: 486e fffc pea %fp@(-4)
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
46826: 202e ffdc movel %fp@(-36),%d0
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
4682a: 2f0b movel %a3,%sp@- 4682c: 2f2e ffd8 movel %fp@(-40),%sp@-
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
46830: 1239 0005 f866 moveb 5f866 <rtems_maximum_priority>,%d1
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
46836: 2d40 ffd4 movel %d0,%fp@(-44) 4683a: 1d41 ffd3 moveb %d1,%fp@(-45)
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
4683e: 4eb9 0004 d14c jsr 4d14c <_POSIX_Thread_Translate_sched_param>
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
46844: 4fef 0010 lea %sp@(16),%sp
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
46848: 2400 movel %d0,%d2
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
4684a: 6600 ff48 bnew 46794 <pthread_create+0x44>
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
4684e: 2f39 0006 118e movel 6118e <_RTEMS_Allocator_Mutex>,%sp@- 46854: 4eb9 0004 8274 jsr 48274 <_API_Mutex_Lock>
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
4685a: 4879 0006 12b4 pea 612b4 <_POSIX_Threads_Information> 46860: 4eb9 0004 8d3c jsr 48d3c <_Objects_Allocate>
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
46866: 508f addql #8,%sp 46868: 2040 moveal %d0,%a0 4686a: 4a80 tstl %d0 4686c: 6700 01d4 beqw 46a42 <pthread_create+0x2f2>
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
46870: 222e fffc movel %fp@(-4),%d1
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
46874: 2039 0005 f862 movel 5f862 <rtems_minimum_stack_size>,%d0
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
4687a: 2d41 ffce movel %d1,%fp@(-50) 4687e: 226e fff8 moveal %fp@(-8),%a1
static inline size_t _POSIX_Threads_Ensure_minimum_stack (
size_t size
)
{
if ( size >= PTHREAD_MINIMUM_STACK_SIZE )
46882: d080 addl %d0,%d0
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
46884: 222a 0008 movel %a2@(8),%d1 46888: b280 cmpl %d0,%d1
4688a: 6302 blss 4688e <pthread_create+0x13e>
4688c: 2001 movel %d1,%d0 4688e: 42a7 clrl %sp@- 46890: 4281 clrl %d1 46892: 122e ffd3 moveb %fp@(-45),%d1 46896: 92ae ffd4 subl %fp@(-44),%d1 4689a: 42a7 clrl %sp@- 4689c: 2f09 movel %a1,%sp@- 4689e: 2f2e ffce movel %fp@(-50),%sp@- 468a2: 4878 0001 pea 1 <ADD> 468a6: 2f01 movel %d1,%sp@- 468a8: 4878 0001 pea 1 <ADD> 468ac: 2f00 movel %d0,%sp@- 468ae: 2f2a 0004 movel %a2@(4),%sp@- 468b2: 2f08 movel %a0,%sp@- 468b4: 4879 0006 12b4 pea 612b4 <_POSIX_Threads_Information> 468ba: 2d48 ffca movel %a0,%fp@(-54) 468be: 4eb9 0004 9b48 jsr 49b48 <_Thread_Initialize>
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
468c4: 206e ffca moveal %fp@(-54),%a0 468c8: 4fef 002c lea %sp@(44),%sp 468cc: 4a00 tstb %d0 468ce: 6600 009c bnew 4696c <pthread_create+0x21c>
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
468d2: 2f08 movel %a0,%sp@- 468d4: 4879 0006 12b4 pea 612b4 <_POSIX_Threads_Information>
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
return EAGAIN;
468da: 740b moveq #11,%d2 468dc: 4eb9 0004 9090 jsr 49090 <_Objects_Free>
name /* posix threads don't have a name */
);
if ( !status ) {
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
468e2: 2f39 0006 118e movel 6118e <_RTEMS_Allocator_Mutex>,%sp@- 468e8: 4eb9 0004 82d4 jsr 482d4 <_API_Mutex_Unlock>
return EAGAIN;
468ee: 4fef 000c lea %sp@(12),%sp
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
468f2: 2002 movel %d2,%d0 468f4: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 468fa: 4e5e unlk %fp 468fc: 4e75 rts
* 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 ];
468fe: 2079 0006 157c moveal 6157c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
46904: 47ee ffdc lea %fp@(-36),%a3 <== NOT EXECUTED 46908: 2e0e movel %fp,%d7 <== NOT EXECUTED 4690a: 0687 ffff ffe0 addil #-32,%d7 <== NOT EXECUTED 46910: 2247 moveal %d7,%a1 <== NOT EXECUTED 46912: 2c0e movel %fp,%d6 <== NOT EXECUTED 46914: 0686 ffff ffe4 addil #-28,%d6 <== NOT EXECUTED 4691a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4691c: 0685 ffff ffe8 addil #-24,%d5 <== NOT EXECUTED 46922: 280e movel %fp,%d4 <== NOT EXECUTED 46924: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED 4692a: 4bee fff0 lea %fp@(-16),%a5 <== NOT EXECUTED 4692e: 49ee fff4 lea %fp@(-12),%a4 <== 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 ];
46932: 2028 010e movel %a0@(270),%d0 <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
46936: 2040 moveal %d0,%a0 <== NOT EXECUTED 46938: 41e8 0088 lea %a0@(136),%a0 <== NOT EXECUTED 4693c: 2698 movel %a0@+,%a3@ <== NOT EXECUTED 4693e: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 46940: 2246 moveal %d6,%a1 <== NOT EXECUTED 46942: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 46944: 2245 moveal %d5,%a1 <== NOT EXECUTED 46946: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 46948: 2244 moveal %d4,%a1 <== NOT EXECUTED 4694a: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 4694c: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 4694e: 2890 movel %a0@,%a4@ <== NOT EXECUTED
* attributes structure.
*/
switch ( the_attr->inheritsched ) {
case PTHREAD_INHERIT_SCHED:
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
schedpolicy = api->schedpolicy;
46950: 2040 moveal %d0,%a0 <== NOT EXECUTED 46952: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 46956: 2d40 ffd8 movel %d0,%fp@(-40) <== NOT EXECUTED
schedparam = api->schedparam;
break;
4695a: 6000 fea4 braw 46800 <pthread_create+0xb0> <== NOT EXECUTED
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
return EFAULT;
4695e: 740e moveq #14,%d2
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
46960: 2002 movel %d2,%d0 46962: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 46968: 4e5e unlk %fp 4696a: 4e75 rts
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4696c: 2268 010e moveal %a0@(270),%a1
api->Attributes = *the_attr;
46970: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> 46974: 2f0a movel %a2,%sp@- 46976: 2d48 ffca movel %a0,%fp@(-54) 4697a: 2f09 movel %a1,%sp@- 4697c: 2d49 ffc6 movel %a1,%fp@(-58) 46980: 4eb9 0005 01b8 jsr 501b8 <memcpy>
api->detachstate = the_attr->detachstate;
46986: 226e ffc6 moveal %fp@(-58),%a1 4698a: 236a 003c 0040 movel %a2@(60),%a1@(64)
api->schedpolicy = schedpolicy; api->schedparam = schedparam;
46990: 45e9 0088 lea %a1@(136),%a2 46994: 24d3 movel %a3@,%a2@+ 46996: 2647 moveal %d7,%a3 46998: 24d3 movel %a3@,%a2@+ 4699a: 2646 moveal %d6,%a3 4699c: 24d3 movel %a3@,%a2@+ 4699e: 2645 moveal %d5,%a3 469a0: 24d3 movel %a3@,%a2@+ 469a2: 2644 moveal %d4,%a3 469a4: 24d3 movel %a3@,%a2@+ 469a6: 24d5 movel %a5@,%a2@+
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->Attributes = *the_attr;
api->detachstate = the_attr->detachstate;
api->schedpolicy = schedpolicy;
469a8: 202e ffd8 movel %fp@(-40),%d0
api->schedparam = schedparam;
469ac: 2494 movel %a4@,%a2@
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
469ae: 206e ffca moveal %fp@(-54),%a0
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->Attributes = *the_attr;
api->detachstate = the_attr->detachstate;
api->schedpolicy = schedpolicy;
469b2: 2340 0084 movel %d0,%a1@(132)
api->schedparam = schedparam;
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
469b6: 42a7 clrl %sp@- 469b8: 2f2e 0014 movel %fp@(20),%sp@- 469bc: 2f03 movel %d3,%sp@- 469be: 4878 0001 pea 1 <ADD> 469c2: 2f08 movel %a0,%sp@- 469c4: 4eb9 0004 a6cc jsr 4a6cc <_Thread_Start>
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
469ca: 206e ffca moveal %fp@(-54),%a0 469ce: 4fef 0020 lea %sp@(32),%sp 469d2: 7204 moveq #4,%d1 469d4: 226e ffc6 moveal %fp@(-58),%a1 469d8: b2ae ffd8 cmpl %fp@(-40),%d1
469dc: 6722 beqs 46a00 <pthread_create+0x2b0> <== NEVER TAKEN
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
469de: 226e 0008 moveal %fp@(8),%a1 469e2: 22a8 0008 movel %a0@(8),%a1@
_RTEMS_Unlock_allocator();
469e6: 2f39 0006 118e movel 6118e <_RTEMS_Allocator_Mutex>,%sp@- 469ec: 4eb9 0004 82d4 jsr 482d4 <_API_Mutex_Unlock>
return 0;
469f2: 588f addql #4,%sp
}
469f4: 2002 movel %d2,%d0 469f6: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 469fc: 4e5e unlk %fp 469fe: 4e75 rts
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
46a00: 4869 0090 pea %a1@(144) <== NOT EXECUTED 46a04: 4eb9 0004 aa14 jsr 4aa14 <_Timespec_To_ticks> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46a0a: 226e ffc6 moveal %fp@(-58),%a1 <== NOT EXECUTED 46a0e: 2340 00b4 movel %d0,%a1@(180) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46a12: 4869 00a8 pea %a1@(168) <== NOT EXECUTED 46a16: 4879 0006 11ae pea 611ae <_Watchdog_Ticks_chain> <== NOT EXECUTED 46a1c: 4eb9 0004 ad70 jsr 4ad70 <_Watchdog_Insert> <== NOT EXECUTED 46a22: 206e ffca moveal %fp@(-54),%a0 <== NOT EXECUTED 46a26: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
46a2a: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 46a2e: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
_RTEMS_Unlock_allocator();
46a32: 2f39 0006 118e movel 6118e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46a38: 4eb9 0004 82d4 jsr 482d4 <_API_Mutex_Unlock> <== NOT EXECUTED
return 0;
46a3e: 588f addql #4,%sp <== NOT EXECUTED 46a40: 60b2 bras 469f4 <pthread_create+0x2a4> <== NOT EXECUTED
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46a42: 2f39 0006 118e movel 6118e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
return EAGAIN;
46a48: 143c 000b moveb #11,%d2 <== NOT EXECUTED
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46a4c: 4eb9 0004 82d4 jsr 482d4 <_API_Mutex_Unlock> <== NOT EXECUTED
return EAGAIN;
46a52: 588f addql #4,%sp <== NOT EXECUTED
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
46a54: 2002 movel %d2,%d0 <== NOT EXECUTED 46a56: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 <== NOT EXECUTED 46a5c: 4e5e unlk %fp <== NOT EXECUTED
00046774 <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
46774: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
46778: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4677c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46780: 4879 0006 1da4 pea 61da4 <_POSIX_Threads_Information> <== NOT EXECUTED 46786: 4eb9 0004 8d64 jsr 48d64 <_Objects_Get> <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
4678c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46790: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46794: 6616 bnes 467ac <pthread_detach+0x38> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
46796: 2240 moveal %d0,%a1 <== NOT EXECUTED 46798: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED 4679c: 42a8 0040 clrl %a0@(64) <== NOT EXECUTED
_Thread_Enable_dispatch();
467a0: 4eb9 0004 95f2 jsr 495f2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
467a6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
467a8: 4e5e unlk %fp <== NOT EXECUTED 467aa: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
467ac: 7003 moveq #3,%d0 <== NOT EXECUTED
}
467ae: 4e5e unlk %fp <== NOT EXECUTED
...
00046a60 <pthread_equal>:
int pthread_equal(
pthread_t t1,
pthread_t t2
)
{
46a60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
* can to insure that both ids are valid. Otherwise, we will do the
* cheapest possible thing to determine if they are equal.
*/
#ifndef RTEMS_DEBUG
return _Objects_Are_ids_equal( t1, t2 );
46a64: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46a68: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 46a6c: 57c0 seq %d0 <== NOT EXECUTED
break;
}
return status;
#endif
}
46a6e: 4e5e unlk %fp <== NOT EXECUTED
* can to insure that both ids are valid. Otherwise, we will do the
* cheapest possible thing to determine if they are equal.
*/
#ifndef RTEMS_DEBUG
return _Objects_Are_ids_equal( t1, t2 );
46a70: 49c0 extbl %d0 <== NOT EXECUTED
break;
}
return status;
#endif
}
46a72: 4480 negl %d0 <== NOT EXECUTED
...
0004e394 <pthread_exit>:
}
void pthread_exit(
void *value_ptr
)
{
4e394: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
4e398: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4e39c: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4e3a2: 4eb9 0004 e324 jsr 4e324 <_POSIX_Thread_Exit> <== NOT EXECUTED 4e3a8: 508f addql #8,%sp <== NOT EXECUTED
}
4e3aa: 4e5e unlk %fp <== NOT EXECUTED
...
00046248 <pthread_getcpuclockid>:
int pthread_getcpuclockid(
pthread_t pid,
clockid_t *clock_id
)
{
46248: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
4624c: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 46252: 7258 moveq #88,%d1 <== NOT EXECUTED 46254: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
46256: 70ff moveq #-1,%d0 <== NOT EXECUTED 46258: 4e5e unlk %fp <== NOT EXECUTED
int pthread_getcpuclockid(
pthread_t pid,
clockid_t *clock_id
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
4625a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00048be4 <pthread_getschedparam>:
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
48be4: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48be8: 48d7 1c00 moveml %a2-%a4,%sp@ <== NOT EXECUTED 48bec: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 48bf0: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
48bf4: 4a8b tstl %a3 <== NOT EXECUTED 48bf6: 676e beqs 48c66 <pthread_getschedparam+0x82> <== NOT EXECUTED 48bf8: 4a8a tstl %a2 <== NOT EXECUTED 48bfa: 676a beqs 48c66 <pthread_getschedparam+0x82> <== NOT EXECUTED
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
48bfc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48c00: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48c04: 4879 0006 51b4 pea 651b4 <_POSIX_Threads_Information> <== NOT EXECUTED 48c0a: 4eb9 0004 b280 jsr 4b280 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
48c10: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48c14: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48c18: 6640 bnes 48c5a <pthread_getschedparam+0x76> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
48c1a: 2040 moveal %d0,%a0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
48c1c: 4281 clrl %d1 <== NOT EXECUTED 48c1e: 2868 010e moveal %a0@(270),%a4 <== NOT EXECUTED
if ( policy )
*policy = api->schedpolicy;
if ( param ) {
*param = api->schedparam;
48c22: 204a moveal %a2,%a0 <== NOT EXECUTED 48c24: 43ec 0088 lea %a4@(136),%a1 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( policy )
*policy = api->schedpolicy;
48c28: 26ac 0084 movel %a4@(132),%a3@ <== NOT EXECUTED 48c2c: 1239 0006 3706 moveb 63706 <rtems_maximum_priority>,%d1 <== NOT EXECUTED
if ( param ) {
*param = api->schedparam;
48c32: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c34: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c36: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c38: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c3a: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c3c: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 48c3e: 2091 movel %a1@,%a0@ <== NOT EXECUTED 48c40: 2040 moveal %d0,%a0 <== NOT EXECUTED 48c42: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED 48c46: 2481 movel %d1,%a2@ <== NOT EXECUTED
param->sched_priority =
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
48c48: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
break;
}
return ESRCH;
}
48c4e: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED
*param = api->schedparam;
param->sched_priority =
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
return 0;
48c54: 4280 clrl %d0 <== NOT EXECUTED
break;
}
return ESRCH;
}
48c56: 4e5e unlk %fp <== NOT EXECUTED 48c58: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
48c5a: 7003 moveq #3,%d0 <== NOT EXECUTED
}
48c5c: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 48c62: 4e5e unlk %fp <== NOT EXECUTED 48c64: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
return EINVAL;
48c66: 7016 moveq #22,%d0 <== NOT EXECUTED
break;
}
return ESRCH;
}
48c68: 4cee 1c00 fff0 moveml %fp@(-16),%a2-%a4 <== NOT EXECUTED 48c6e: 4e5e unlk %fp <== NOT EXECUTED
...
00046550 <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
46550: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 46554: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46556: 2f02 movel %d2,%sp@- <== NOT EXECUTED
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
46558: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4655c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46560: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 46566: 4eb9 0004 8e48 jsr 48e48 <_Objects_Get> <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
4656c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46570: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46574: 6640 bnes 465b6 <pthread_getspecific+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
46576: 2079 0006 20dc moveal 620dc <_Per_CPU_Information+0xc>,%a0 <== 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);
4657c: 7618 moveq #24,%d3 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
key_data = (void *) the_key->Values[ api ][ index ];
4657e: 2240 moveal %d0,%a1 <== NOT EXECUTED
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
46580: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED 46584: 2202 movel %d2,%d1 <== NOT EXECUTED 46586: e6a9 lsrl %d3,%d1 <== NOT EXECUTED 46588: 163c 0007 moveb #7,%d3 <== NOT EXECUTED 4658c: c283 andl %d3,%d1 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
4658e: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
key_data = (void *) the_key->Values[ api ][ index ];
46594: 2071 1c14 moveal %a1@(00000014,%d1:l:4),%a0 <== NOT EXECUTED 46598: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
4659c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 465a0: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return key_data;
465a6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return NULL;
}
465aa: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 465ae: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 465b2: 4e5e unlk %fp <== NOT EXECUTED 465b4: 4e75 rts <== NOT EXECUTED 465b6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return NULL;
465ba: 4280 clrl %d0 <== NOT EXECUTED
}
465bc: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 465c0: 4e5e unlk %fp <== NOT EXECUTED
0004b864 <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
4b864: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 4b868: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4b86a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4b86e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b872: 4879 0006 8ca0 pea 68ca0 <_POSIX_Threads_Information> <== NOT EXECUTED 4b878: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4b87c: 4eb9 0004 dec0 jsr 4dec0 <_Objects_Get> <== NOT EXECUTED
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
4b882: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b886: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4b88a: 670a beqs 4b896 <pthread_join+0x32> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b88c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
4b890: 7003 moveq #3,%d0 <== NOT EXECUTED
}
4b892: 4e5e unlk %fp <== NOT EXECUTED 4b894: 4e75 rts <== NOT EXECUTED
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4b896: 2240 moveal %d0,%a1 <== NOT EXECUTED 4b898: 2069 010e moveal %a1@(270),%a0 <== NOT EXECUTED
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
4b89c: 4aa8 0040 tstl %a0@(64) <== NOT EXECUTED 4b8a0: 6746 beqs 4b8e8 <pthread_join+0x84> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
4b8a2: 2279 0006 8f68 moveal 68f68 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
4b8a8: b3c0 cmpal %d0,%a1 <== NOT EXECUTED 4b8aa: 674c beqs 4b8f8 <pthread_join+0x94> <== NOT EXECUTED
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
4b8ac: 200e movel %fp,%d0 <== NOT EXECUTED 4b8ae: 5180 subql #8,%d0 <== NOT EXECUTED 4b8b0: 2340 0028 movel %d0,%a1@(40) <== 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;
4b8b4: 7001 moveq #1,%d0 <== NOT EXECUTED 4b8b6: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
4b8ba: 4879 0004 f068 pea 4f068 <_Thread_queue_Timeout> <== NOT EXECUTED 4b8c0: 42a7 clrl %sp@- <== NOT EXECUTED 4b8c2: 4868 0044 pea %a0@(68) <== NOT EXECUTED 4b8c6: 4eb9 0004 eca0 jsr 4eca0 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
4b8cc: 4eb9 0004 e74e jsr 4e74e <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( value_ptr )
4b8d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4b8d6: 4a8a tstl %a2 <== NOT EXECUTED 4b8d8: 672e beqs 4b908 <pthread_join+0xa4> <== NOT EXECUTED
*value_ptr = return_pointer;
4b8da: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
return 0;
4b8de: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b8e0: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4b8e4: 4e5e unlk %fp <== NOT EXECUTED 4b8e6: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
4b8e8: 4eb9 0004 e74e jsr 4e74e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b8ee: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
return EINVAL;
4b8f2: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b8f4: 4e5e unlk %fp <== NOT EXECUTED 4b8f6: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
4b8f8: 4eb9 0004 e74e jsr 4e74e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b8fe: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
return EDEADLK;
4b902: 702d moveq #45,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b904: 4e5e unlk %fp <== NOT EXECUTED 4b906: 4e75 rts <== NOT EXECUTED 4b908: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( value_ptr )
*value_ptr = return_pointer;
return 0;
4b90c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
4b90e: 4e5e unlk %fp <== NOT EXECUTED
...
000463cc <pthread_key_create>:
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
463cc: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 463d0: 2039 0006 1c4c movel 61c4c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 463d6: 5280 addql #1,%d0 <== NOT EXECUTED 463d8: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 463dc: 23c0 0006 1c4c movel %d0,61c4c <_Thread_Dispatch_disable_level><== 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 );
463e2: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 463e8: 4eb9 0004 8988 jsr 48988 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
463ee: 588f addql #4,%sp <== NOT EXECUTED 463f0: 2840 moveal %d0,%a4 <== NOT EXECUTED 463f2: 4a80 tstl %d0 <== NOT EXECUTED 463f4: 677e beqs 46474 <pthread_key_create+0xa8> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
the_key->destructor = destructor;
463f6: 45f9 0006 1c0c lea 61c0c <_Objects_Information_table+0x4>,%a2<== NOT EXECUTED
int _EXFUN(pthread_once,
(pthread_once_t *__once_control, void (*__init_routine)(void)));
/* Thread-Specific Data Key Create, P1003.1c/Draft 10, p. 163 */
int _EXFUN(pthread_key_create,
463fc: 47ec 0018 lea %a4@(24),%a3 <== NOT EXECUTED 46400: 4bf9 0004 acde lea 4acde <_Workspace_Allocate>,%a5 <== NOT EXECUTED 46406: 296e 000c 0010 movel %fp@(12),%a4@(16) <== NOT EXECUTED
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
4640c: 263c 0005 004c movel #327756,%d3 <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
46412: 205a moveal %a2@+,%a0 <== NOT EXECUTED 46414: 4282 clrl %d2 <== NOT EXECUTED 46416: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4641a: 3428 000e movew %a0@(14),%d2 <== 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;
4641e: 4293 clrl %a3@ <== NOT EXECUTED
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
46420: 5282 addql #1,%d2 <== NOT EXECUTED
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
46422: e58a lsll #2,%d2 <== NOT EXECUTED
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
46424: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46426: 4e95 jsr %a5@ <== NOT EXECUTED
if ( !table ) {
46428: 588f addql #4,%sp <== NOT EXECUTED 4642a: 4a80 tstl %d0 <== NOT EXECUTED 4642c: 6758 beqs 46486 <pthread_key_create+0xba> <== NOT EXECUTED
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
4642e: 26c0 movel %d0,%a3@+ <== NOT EXECUTED
memset( table, '\0', bytes_to_allocate );
46430: 2043 moveal %d3,%a0 <== NOT EXECUTED 46432: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46434: 42a7 clrl %sp@- <== NOT EXECUTED 46436: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46438: 4e90 jsr %a0@ <== 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++ ) {
4643a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4643e: b5fc 0006 1c18 cmpal #400408,%a2 <== NOT EXECUTED 46444: 66cc bnes 46412 <pthread_key_create+0x46> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46446: 202c 0008 movel %a4@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
4644a: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4644c: 2079 0006 1fda moveal 61fda <_POSIX_Keys_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
46452: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46454: 218c 1c00 movel %a4,%a0@(00000000,%d1:l:4) <== 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;
46458: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
4645c: 42ac 000c clrl %a4@(12) <== NOT EXECUTED 46460: 2080 movel %d0,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
46462: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
46468: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED
}
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
4646e: 4280 clrl %d0 <== NOT EXECUTED
}
46470: 4e5e unlk %fp <== NOT EXECUTED 46472: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
_Thread_Enable_dispatch();
46474: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
4647a: 700b moveq #11,%d0 <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
4647c: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 46482: 4e5e unlk %fp <== NOT EXECUTED 46484: 4e75 rts <== 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 );
46486: 2f0c movel %a4,%sp@- <== NOT EXECUTED 46488: 4eb9 0004 651c jsr 4651c <_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 );
4648e: 2f0c movel %a4,%sp@- <== NOT EXECUTED 46490: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 46496: 4eb9 0004 8cdc jsr 48cdc <_Objects_Free> <== NOT EXECUTED
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
4649c: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return ENOMEM;
464a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 464a6: 700c moveq #12,%d0 <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
464a8: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 <== NOT EXECUTED 464ae: 4e5e unlk %fp <== NOT EXECUTED
...
000464b4 <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
)
{
464b4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 464b8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
_Objects_Get( &_POSIX_Keys_Information, (Objects_Id) id, location );
464ba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 464be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 464c2: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 464c8: 4eb9 0004 8e48 jsr 48e48 <_Objects_Get> <== NOT EXECUTED
POSIX_Keys_Control *the_key;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
464ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 464d2: 2400 movel %d0,%d2 <== NOT EXECUTED 464d4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 464d8: 6638 bnes 46512 <pthread_key_delete+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Keys_Information, &the_key->Object );
464da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 464dc: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 464e2: 4eb9 0004 8a18 jsr 48a18 <_Objects_Close> <== NOT EXECUTED
_POSIX_Keys_Free_memory( the_key );
464e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464ea: 4eb9 0004 651c jsr 4651c <_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 );
464f0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 464f2: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 464f8: 4eb9 0004 8cdc jsr 48cdc <_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();
464fe: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46504: 242e fff8 movel %fp@(-8),%d2 <== 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();
return 0;
46508: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4650c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4650e: 4e5e unlk %fp <== NOT EXECUTED 46510: 4e75 rts <== NOT EXECUTED 46512: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
46516: 7016 moveq #22,%d0 <== NOT EXECUTED
}
46518: 4e5e unlk %fp <== NOT EXECUTED
0005c53c <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
5c53c: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 5c540: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 5c544: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
5c548: 6700 0098 beqw 5c5e2 <pthread_kill+0xa6> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
5c54c: 2602 movel %d2,%d3 <== NOT EXECUTED 5c54e: 5383 subql #1,%d3 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
5c550: 701f moveq #31,%d0 <== NOT EXECUTED 5c552: b083 cmpl %d3,%d0 <== NOT EXECUTED 5c554: 6500 008c bcsw 5c5e2 <pthread_kill+0xa6> <== NOT EXECUTED
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
_Objects_Get( &_POSIX_Threads_Information, (Objects_Id)id, location );
5c558: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5c55c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5c560: 4879 0005 fe54 pea 5fe54 <_POSIX_Threads_Information> <== NOT EXECUTED 5c566: 4eb9 0004 7dd8 jsr 47dd8 <_Objects_Get> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
5c56c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5c570: 2440 moveal %d0,%a2 <== NOT EXECUTED 5c572: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5c576: 6600 0082 bnew 5c5fa <pthread_kill+0xbe> <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
5c57a: 2202 movel %d2,%d1 <== NOT EXECUTED 5c57c: 2002 movel %d2,%d0 <== NOT EXECUTED 5c57e: e589 lsll #2,%d1 <== NOT EXECUTED 5c580: e988 lsll #4,%d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
5c582: 206a 010e moveal %a2@(270),%a0 <== NOT EXECUTED
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
5c586: 9081 subl %d1,%d0 <== NOT EXECUTED 5c588: 0680 0006 0132 addil #393522,%d0 <== NOT EXECUTED 5c58e: 7201 moveq #1,%d1 <== NOT EXECUTED 5c590: 2240 moveal %d0,%a1 <== NOT EXECUTED 5c592: b291 cmpl %a1@,%d1 <== NOT EXECUTED 5c594: 6728 beqs 5c5be <pthread_kill+0x82> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
5c596: 7001 moveq #1,%d0 <== NOT EXECUTED 5c598: e7a8 lsll %d3,%d0 <== NOT EXECUTED
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
5c59a: 81a8 00d4 orl %d0,%a0@(212) <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
5c59e: 42a7 clrl %sp@- <== NOT EXECUTED 5c5a0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5c5a2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5c5a4: 4eb9 0005 c400 jsr 5c400 <_POSIX_signals_Unblock_thread> <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
5c5aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5c5ae: 4ab9 0006 0118 tstl 60118 <_Per_CPU_Information+0x8> <== NOT EXECUTED 5c5b4: 6708 beqs 5c5be <pthread_kill+0x82> <== NOT EXECUTED 5c5b6: b5f9 0006 011c cmpal 6011c <_Per_CPU_Information+0xc>,%a2 <== NOT EXECUTED 5c5bc: 6712 beqs 5c5d0 <pthread_kill+0x94> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
_Thread_Enable_dispatch();
5c5be: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
5c5c4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
5c5c6: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED 5c5cc: 4e5e unlk %fp <== NOT EXECUTED 5c5ce: 4e75 rts <== NOT EXECUTED
api->signals_pending |= signo_to_mask( sig );
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
5c5d0: 7001 moveq #1,%d0 <== NOT EXECUTED 5c5d2: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
5c5d8: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
5c5de: 4280 clrl %d0 <== NOT EXECUTED 5c5e0: 60e4 bras 5c5c6 <pthread_kill+0x8a> <== 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 );
5c5e2: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 5c5e8: 7416 moveq #22,%d2 <== NOT EXECUTED 5c5ea: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c5ec: 70ff moveq #-1,%d0 <== NOT EXECUTED 5c5ee: 2082 movel %d2,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
5c5f0: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED 5c5f6: 4e5e unlk %fp <== NOT EXECUTED 5c5f8: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
5c5fa: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 5c600: 7203 moveq #3,%d1 <== NOT EXECUTED 5c602: 2040 moveal %d0,%a0 <== NOT EXECUTED 5c604: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
5c606: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
5c60c: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
5c60e: 4e5e unlk %fp <== NOT EXECUTED
...
00048260 <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
48260: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48264: 2f0a movel %a2,%sp@- <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
48266: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4826a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4826e: 4eb9 0004 82e0 jsr 482e0 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
48274: 508f addql #8,%sp <== NOT EXECUTED
)
{
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
48276: 2440 moveal %d0,%a2 <== NOT EXECUTED
switch ( location ) {
48278: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4827c: 670a beqs 48288 <pthread_mutex_destroy+0x28> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4827e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
48282: 7016 moveq #22,%d0 <== NOT EXECUTED
}
48284: 4e5e unlk %fp <== NOT EXECUTED 48286: 4e75 rts <== 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 ) ) {
48288: 4aaa 0062 tstl %a2@(98) <== NOT EXECUTED 4828c: 6610 bnes 4829e <pthread_mutex_destroy+0x3e> <== NOT EXECUTED
_Thread_Enable_dispatch();
4828e: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
48294: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
* or being in use by a condition variable.
*/
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
48298: 7010 moveq #16,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4829a: 4e5e unlk %fp <== NOT EXECUTED 4829c: 4e75 rts <== NOT EXECUTED
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
4829e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 482a0: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 482a6: 4eb9 0004 ae50 jsr 4ae50 <_Objects_Close> <== NOT EXECUTED
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
482ac: 4878 0016 pea 16 <OPER2+0x2> <== NOT EXECUTED 482b0: 42a7 clrl %sp@- <== NOT EXECUTED 482b2: 486a 0014 pea %a2@(20) <== NOT EXECUTED 482b6: 4eb9 0004 a390 jsr 4a390 <_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 );
482bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 482be: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 482c4: 4eb9 0004 b114 jsr 4b114 <_Objects_Free> <== NOT EXECUTED
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
482ca: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
482d0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
return 0;
482d4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 482d8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
482da: 4e5e unlk %fp <== NOT EXECUTED
...
000483d4 <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
483d4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 483d8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 483da: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
483de: 4a8a tstl %a2 <== NOT EXECUTED 483e0: 6736 beqs 48418 <pthread_mutex_getprioceiling+0x44><== NOT EXECUTED
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
483e2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 483e6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 483ea: 4eb9 0004 82e0 jsr 482e0 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
483f0: 508f addql #8,%sp <== NOT EXECUTED 483f2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 483f6: 6620 bnes 48418 <pthread_mutex_getprioceiling+0x44><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
483f8: 4281 clrl %d1 <== NOT EXECUTED 483fa: 1239 0006 3706 moveb 63706 <rtems_maximum_priority>,%d1 <== NOT EXECUTED 48400: 2040 moveal %d0,%a0 <== NOT EXECUTED 48402: 92a8 005e subl %a0@(94),%d1 <== NOT EXECUTED 48406: 2481 movel %d1,%a2@ <== NOT EXECUTED
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
48408: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4840e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
return 0;
48412: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
48414: 4e5e unlk %fp <== NOT EXECUTED 48416: 4e75 rts <== NOT EXECUTED 48418: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4841c: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4841e: 4e5e unlk %fp <== NOT EXECUTED
...
00048424 <pthread_mutex_init>:
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
48424: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 48428: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 4842c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 48430: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
POSIX_Mutex_Control *the_mutex;
CORE_mutex_Attributes *the_mutex_attr;
const pthread_mutexattr_t *the_attr;
CORE_mutex_Disciplines the_discipline;
if ( attr ) the_attr = attr;
48434: 4a8a tstl %a2 <== NOT EXECUTED 48436: 6700 00f6 beqw 4852e <pthread_mutex_init+0x10a> <== NOT EXECUTED
else the_attr = &_POSIX_Mutex_Default_attributes;
/* Check for NULL mutex */
if ( !mutex )
4843a: 4a8b tstl %a3 <== NOT EXECUTED 4843c: 6700 00e4 beqw 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED
}
}
}
#endif
if ( !the_attr->is_initialized )
48440: 4a92 tstl %a2@ <== NOT EXECUTED 48442: 6700 00de beqw 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
48446: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4844a: 7201 moveq #1,%d1 <== NOT EXECUTED 4844c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4844e: 6700 00ee beqw 4853e <pthread_mutex_init+0x11a> <== NOT EXECUTED
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
48452: 4a80 tstl %d0 <== NOT EXECUTED 48454: 6600 00cc bnew 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
48458: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 4845c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4845e: 6700 00ea beqw 4854a <pthread_mutex_init+0x126> <== NOT EXECUTED 48462: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 48466: b280 cmpl %d0,%d1 <== NOT EXECUTED 48468: 6700 00ce beqw 48538 <pthread_mutex_init+0x114> <== NOT EXECUTED 4846c: 4a80 tstl %d0 <== NOT EXECUTED 4846e: 6600 00b2 bnew 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED
case PTHREAD_PRIO_NONE:
the_discipline = CORE_MUTEX_DISCIPLINES_FIFO;
48472: 4282 clrl %d2 <== NOT EXECUTED
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
48474: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 48478: 4eb9 0004 8824 jsr 48824 <_POSIX_Priority_Is_valid> <== NOT EXECUTED 4847e: 588f addql #4,%sp <== NOT EXECUTED 48480: 4a00 tstb %d0 <== NOT EXECUTED 48482: 6700 009e beqw 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
48486: 7003 moveq #3,%d0 <== NOT EXECUTED 48488: b0aa 0010 cmpl %a2@(16),%d0 <== NOT EXECUTED 4848c: 6500 0094 bcsw 48522 <pthread_mutex_init+0xfe> <== NOT EXECUTED 48490: 2039 0006 4fec movel 64fec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48496: 5280 addql #1,%d0 <== NOT EXECUTED 48498: 23c0 0006 4fec movel %d0,64fec <_Thread_Dispatch_disable_level><== NOT EXECUTED
* _POSIX_Mutex_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
{
return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
4849e: 4879 0006 52d6 pea 652d6 <_POSIX_Mutex_Information> <== NOT EXECUTED 484a4: 4eb9 0004 adc0 jsr 4adc0 <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
484aa: 588f addql #4,%sp <== NOT EXECUTED 484ac: 2840 moveal %d0,%a4 <== NOT EXECUTED 484ae: 4a80 tstl %d0 <== NOT EXECUTED 484b0: 6700 009e beqw 48550 <pthread_mutex_init+0x12c> <== 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;
484b4: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 484b8: 57c0 seq %d0 <== NOT EXECUTED
if ( !the_mutex ) {
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
484ba: 296a 0004 0010 movel %a2@(4),%a4@(16) <== NOT EXECUTED
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
484c0: 49c0 extbl %d0 <== NOT EXECUTED 484c2: 4480 negl %d0 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
484c4: 7201 moveq #1,%d1 <== 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;
484c6: 2940 0054 movel %d0,%a4@(84) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
484ca: 4280 clrl %d0 <== NOT EXECUTED
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
484cc: 1941 0058 moveb %d1,%a4@(88) <== NOT EXECUTED 484d0: 1039 0006 3706 moveb 63706 <rtems_maximum_priority>,%d0 <== NOT EXECUTED 484d6: 90aa 0008 subl %a2@(8),%d0 <== NOT EXECUTED
the_mutex_attr->priority_ceiling =
_POSIX_Priority_To_core( the_attr->prio_ceiling );
the_mutex_attr->discipline = the_discipline;
484da: 2942 005a movel %d2,%a4@(90) <== NOT EXECUTED 484de: 2940 005e movel %d0,%a4@(94) <== NOT EXECUTED
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
484e2: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 484e6: 486c 0054 pea %a4@(84) <== NOT EXECUTED 484ea: 486c 0014 pea %a4@(20) <== NOT EXECUTED 484ee: 4eb9 0004 a39c jsr 4a39c <_CORE_mutex_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
484f4: 202c 0008 movel %a4@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
484f8: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
484fa: 2079 0006 52ee moveal 652ee <_POSIX_Mutex_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
48500: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
48502: 218c 1c00 movel %a4,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
48506: 42ac 000c clrl %a4@(12) <== NOT EXECUTED
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
4850a: 2680 movel %d0,%a3@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4850c: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
48512: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48516: 4280 clrl %d0 <== NOT EXECUTED
}
48518: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4851e: 4e5e unlk %fp <== NOT EXECUTED 48520: 4e75 rts <== NOT EXECUTED
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
break;
default:
return EINVAL;
48522: 7016 moveq #22,%d0 <== NOT EXECUTED
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
48524: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4852a: 4e5e unlk %fp <== NOT EXECUTED 4852c: 4e75 rts <== 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;
4852e: 45f9 0006 534a lea 6534a <_POSIX_Mutex_Default_attributes>,%a2<== NOT EXECUTED 48534: 6000 ff04 braw 4843a <pthread_mutex_init+0x16> <== 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;
48538: 7403 moveq #3,%d2 <== NOT EXECUTED
break;
4853a: 6000 ff38 braw 48474 <pthread_mutex_init+0x50> <== NOT EXECUTED
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
return ENOSYS;
4853e: 7058 moveq #88,%d0 <== NOT EXECUTED
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
48540: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 48546: 4e5e unlk %fp <== NOT EXECUTED 48548: 4e75 rts <== 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;
4854a: 7402 moveq #2,%d2 <== NOT EXECUTED 4854c: 6000 ff26 braw 48474 <pthread_mutex_init+0x50> <== NOT EXECUTED
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
_Thread_Enable_dispatch();
48550: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
48556: 700b moveq #11,%d0 <== NOT EXECUTED
*mutex = the_mutex->Object.id;
_Thread_Enable_dispatch();
return 0;
}
48558: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4855e: 4e5e unlk %fp <== NOT EXECUTED
...
00048564 <pthread_mutex_lock>:
*/
int pthread_mutex_lock(
pthread_mutex_t *mutex
)
{
48564: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Mutex_Lock_support( mutex, true, THREAD_QUEUE_WAIT_FOREVER );
48568: 42a7 clrl %sp@- <== NOT EXECUTED 4856a: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4856e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48572: 4eb9 0004 857c jsr 4857c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
}
48578: 4e5e unlk %fp <== NOT EXECUTED
000485e8 <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
485e8: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 485ec: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 485f0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 485f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 485f8: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
485fc: 4a8a tstl %a2 <== NOT EXECUTED 485fe: 670e beqs 4860e <pthread_mutex_setprioceiling+0x26><== NOT EXECUTED
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
48600: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48602: 4eb9 0004 8824 jsr 48824 <_POSIX_Priority_Is_valid> <== NOT EXECUTED 48608: 588f addql #4,%sp <== NOT EXECUTED 4860a: 4a00 tstb %d0 <== NOT EXECUTED 4860c: 660c bnes 4861a <pthread_mutex_setprioceiling+0x32><== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4860e: 7016 moveq #22,%d0 <== NOT EXECUTED
}
48610: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 48616: 4e5e unlk %fp <== NOT EXECUTED 48618: 4e75 rts <== 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 );
4861a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4861c: 1839 0006 3706 moveb 63706 <rtems_maximum_priority>,%d4 <== NOT EXECUTED 48622: 4eb9 0004 8564 jsr 48564 <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 );
48628: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4862c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4862e: 4eb9 0004 82e0 jsr 482e0 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
48634: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48638: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4863c: 66d0 bnes 4860e <pthread_mutex_setprioceiling+0x26><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
4863e: 4281 clrl %d1 <== NOT EXECUTED 48640: 1239 0006 3706 moveb 63706 <rtems_maximum_priority>,%d1 <== NOT EXECUTED 48646: 2040 moveal %d0,%a0 <== NOT EXECUTED 48648: 92a8 005e subl %a0@(94),%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
4864c: 0284 0000 00ff andil #255,%d4 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int _POSIX_Priority_From_core(
Priority_Control priority
)
{
return (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
48652: 2481 movel %d1,%a2@ <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
48654: 9882 subl %d2,%d4 <== NOT EXECUTED 48656: 2144 005e movel %d4,%a0@(94) <== NOT EXECUTED
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
4865a: 42a7 clrl %sp@- <== NOT EXECUTED 4865c: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 48660: 4868 0014 pea %a0@(20) <== NOT EXECUTED 48664: 4eb9 0004 a5c8 jsr 4a5c8 <_CORE_mutex_Surrender> <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
4866a: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
48670: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48674: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
48676: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 4867c: 4e5e unlk %fp <== NOT EXECUTED
00048680 <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
48680: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48684: 2f03 movel %d3,%sp@- <== NOT EXECUTED 48686: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4868a: 2f02 movel %d2,%sp@- <== 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 );
4868c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48690: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 48694: 4eb9 0004 8794 jsr 48794 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
4869a: 508f addql #8,%sp <== 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 );
4869c: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
4869e: 7003 moveq #3,%d0 <== NOT EXECUTED 486a0: b082 cmpl %d2,%d0 <== NOT EXECUTED 486a2: 673e beqs 486e2 <pthread_mutex_timedlock+0x62> <== NOT EXECUTED
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
486a4: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 486a8: 42a7 clrl %sp@- <== NOT EXECUTED 486aa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 486ac: 4eb9 0004 857c jsr 4857c <_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) ) {
486b2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 486b6: 7210 moveq #16,%d1 <== NOT EXECUTED 486b8: b280 cmpl %d0,%d1 <== NOT EXECUTED 486ba: 670c beqs 486c8 <pthread_mutex_timedlock+0x48> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
486bc: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 486c0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 486c4: 4e5e unlk %fp <== NOT EXECUTED 486c6: 4e75 rts <== 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 )
486c8: 4a82 tstl %d2 <== NOT EXECUTED 486ca: 6736 beqs 48702 <pthread_mutex_timedlock+0x82> <== NOT EXECUTED
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
486cc: 5382 subql #1,%d2 <== NOT EXECUTED 486ce: 7201 moveq #1,%d1 <== NOT EXECUTED 486d0: b282 cmpl %d2,%d1 <== NOT EXECUTED 486d2: 65e8 bcss 486bc <pthread_mutex_timedlock+0x3c> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
486d4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( !do_wait && (lock_status == EBUSY) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
486d8: 7074 moveq #116,%d0 <== NOT EXECUTED
}
return lock_status;
}
486da: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 486de: 4e5e unlk %fp <== NOT EXECUTED 486e0: 4e75 rts <== 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 );
486e2: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 486e6: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 486ea: 2f03 movel %d3,%sp@- <== NOT EXECUTED 486ec: 4eb9 0004 857c jsr 4857c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
486f2: 242e fff4 movel %fp@(-12),%d2 <== 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 );
486f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
486fa: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 486fe: 4e5e unlk %fp <== NOT EXECUTED 48700: 4e75 rts <== NOT EXECUTED 48702: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* 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 )
return EINVAL;
48706: 7016 moveq #22,%d0 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
return lock_status;
}
48708: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4870c: 4e5e unlk %fp <== NOT EXECUTED
00048728 <pthread_mutex_trylock>:
*/
int pthread_mutex_trylock(
pthread_mutex_t *mutex
)
{
48728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Mutex_Lock_support( mutex, false, THREAD_QUEUE_WAIT_FOREVER );
4872c: 42a7 clrl %sp@- <== NOT EXECUTED 4872e: 42a7 clrl %sp@- <== NOT EXECUTED 48730: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48734: 4eb9 0004 857c jsr 4857c <_POSIX_Mutex_Lock_support> <== NOT EXECUTED
}
4873a: 4e5e unlk %fp <== NOT EXECUTED
...
00048740 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
48740: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48744: 2f02 movel %d2,%sp@- <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
48746: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4874a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4874e: 4eb9 0004 82e0 jsr 482e0 <_POSIX_Mutex_Get> <== NOT EXECUTED
switch ( location ) {
48754: 508f addql #8,%sp <== NOT EXECUTED 48756: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4875a: 662e bnes 4878a <pthread_mutex_unlock+0x4a> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
4875c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4875e: 42a7 clrl %sp@- <== NOT EXECUTED 48760: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 48764: 4868 0014 pea %a0@(20) <== NOT EXECUTED 48768: 4eb9 0004 a5c8 jsr 4a5c8 <_CORE_mutex_Surrender> <== NOT EXECUTED 4876e: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
48770: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
48776: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48778: 4eb9 0004 8710 jsr 48710 <_POSIX_Mutex_Translate_core_mutex_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4877e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
48782: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
48786: 4e5e unlk %fp <== NOT EXECUTED 48788: 4e75 rts <== NOT EXECUTED 4878a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4878e: 7016 moveq #22,%d0 <== NOT EXECUTED
}
48790: 4e5e unlk %fp <== NOT EXECUTED
000480ec <pthread_mutexattr_destroy>:
*/
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
480ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 480f0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
480f4: 4a88 tstl %a0 <== NOT EXECUTED 480f6: 670c beqs 48104 <pthread_mutexattr_destroy+0x18> <== NOT EXECUTED 480f8: 4a90 tstl %a0@ <== NOT EXECUTED 480fa: 6708 beqs 48104 <pthread_mutexattr_destroy+0x18> <== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
return 0;
480fc: 4280 clrl %d0 <== NOT EXECUTED
}
480fe: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
48100: 4290 clrl %a0@ <== NOT EXECUTED
return 0; }
48102: 4e75 rts <== NOT EXECUTED
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
48104: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
48106: 4e5e unlk %fp <== NOT EXECUTED
...
0004810c <pthread_mutexattr_getprioceiling>:
int pthread_mutexattr_getprioceiling(
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
4810c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48110: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48114: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !prioceiling )
48118: 4a88 tstl %a0 <== NOT EXECUTED 4811a: 6712 beqs 4812e <pthread_mutexattr_getprioceiling+0x22><== NOT EXECUTED 4811c: 4a90 tstl %a0@ <== NOT EXECUTED 4811e: 670e beqs 4812e <pthread_mutexattr_getprioceiling+0x22><== NOT EXECUTED 48120: 4a89 tstl %a1 <== NOT EXECUTED 48122: 670a beqs 4812e <pthread_mutexattr_getprioceiling+0x22><== NOT EXECUTED
return EINVAL;
*prioceiling = attr->prio_ceiling;
48124: 22a8 0008 movel %a0@(8),%a1@ <== NOT EXECUTED
return 0;
48128: 4280 clrl %d0 <== NOT EXECUTED
}
4812a: 4e5e unlk %fp <== NOT EXECUTED 4812c: 4e75 rts <== NOT EXECUTED
const pthread_mutexattr_t *attr,
int *prioceiling
)
{
if ( !attr || !attr->is_initialized || !prioceiling )
return EINVAL;
4812e: 7016 moveq #22,%d0 <== NOT EXECUTED
*prioceiling = attr->prio_ceiling;
return 0;
}
48130: 4e5e unlk %fp <== NOT EXECUTED
00048134 <pthread_mutexattr_getprotocol>:
int pthread_mutexattr_getprotocol(
const pthread_mutexattr_t *attr,
int *protocol
)
{
48134: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48138: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4813c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !protocol )
48140: 4a88 tstl %a0 <== NOT EXECUTED 48142: 6712 beqs 48156 <pthread_mutexattr_getprotocol+0x22><== NOT EXECUTED 48144: 4a90 tstl %a0@ <== NOT EXECUTED 48146: 670e beqs 48156 <pthread_mutexattr_getprotocol+0x22><== NOT EXECUTED 48148: 4a89 tstl %a1 <== NOT EXECUTED 4814a: 670a beqs 48156 <pthread_mutexattr_getprotocol+0x22><== NOT EXECUTED
return EINVAL;
*protocol = attr->protocol;
4814c: 22a8 000c movel %a0@(12),%a1@ <== NOT EXECUTED
return 0;
48150: 4280 clrl %d0 <== NOT EXECUTED
}
48152: 4e5e unlk %fp <== NOT EXECUTED 48154: 4e75 rts <== NOT EXECUTED
const pthread_mutexattr_t *attr,
int *protocol
)
{
if ( !attr || !attr->is_initialized || !protocol )
return EINVAL;
48156: 7016 moveq #22,%d0 <== NOT EXECUTED
*protocol = attr->protocol;
return 0;
}
48158: 4e5e unlk %fp <== NOT EXECUTED
0004815c <pthread_mutexattr_getpshared>:
int pthread_mutexattr_getpshared(
const pthread_mutexattr_t *attr,
int *pshared
)
{
4815c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48160: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48164: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr || !attr->is_initialized || !pshared )
48168: 4a88 tstl %a0 <== NOT EXECUTED 4816a: 6712 beqs 4817e <pthread_mutexattr_getpshared+0x22><== NOT EXECUTED 4816c: 4a90 tstl %a0@ <== NOT EXECUTED 4816e: 670e beqs 4817e <pthread_mutexattr_getpshared+0x22><== NOT EXECUTED 48170: 4a89 tstl %a1 <== NOT EXECUTED 48172: 670a beqs 4817e <pthread_mutexattr_getpshared+0x22><== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
48174: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
return 0;
48178: 4280 clrl %d0 <== NOT EXECUTED
}
4817a: 4e5e unlk %fp <== NOT EXECUTED 4817c: 4e75 rts <== NOT EXECUTED
const pthread_mutexattr_t *attr,
int *pshared
)
{
if ( !attr || !attr->is_initialized || !pshared )
return EINVAL;
4817e: 7016 moveq #22,%d0 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
}
48180: 4e5e unlk %fp <== NOT EXECUTED
000460b8 <pthread_mutexattr_gettype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
460b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 460bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 460c0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
if ( !attr )
460c4: 4a88 tstl %a0 <== NOT EXECUTED 460c6: 6712 beqs 460da <pthread_mutexattr_gettype+0x22> <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
460c8: 4a90 tstl %a0@ <== NOT EXECUTED 460ca: 670e beqs 460da <pthread_mutexattr_gettype+0x22> <== NOT EXECUTED
return EINVAL;
if ( !type )
460cc: 4a89 tstl %a1 <== NOT EXECUTED 460ce: 670a beqs 460da <pthread_mutexattr_gettype+0x22> <== NOT EXECUTED
return EINVAL;
*type = attr->type;
460d0: 22a8 0010 movel %a0@(16),%a1@ <== NOT EXECUTED
return 0;
460d4: 4280 clrl %d0 <== NOT EXECUTED
}
460d6: 4e5e unlk %fp <== NOT EXECUTED 460d8: 4e75 rts <== NOT EXECUTED
if ( !attr->is_initialized )
return EINVAL;
if ( !type )
return EINVAL;
460da: 7016 moveq #22,%d0 <== NOT EXECUTED
*type = attr->type;
return 0;
}
460dc: 4e5e unlk %fp <== NOT EXECUTED
00048184 <pthread_mutexattr_init>:
*/
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
48184: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48188: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
4818c: 4a88 tstl %a0 <== NOT EXECUTED 4818e: 672a beqs 481ba <pthread_mutexattr_init+0x36> <== NOT EXECUTED
return EINVAL;
*attr = _POSIX_Mutex_Default_attributes;
48190: 20f9 0006 534a movel 6534a <_POSIX_Mutex_Default_attributes>,%a0@+<== NOT EXECUTED
return 0;
48196: 4280 clrl %d0 <== NOT EXECUTED
}
48198: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
*attr = _POSIX_Mutex_Default_attributes;
4819a: 20f9 0006 534e movel 6534e <_POSIX_Mutex_Default_attributes+0x4>,%a0@+<== NOT EXECUTED 481a0: 20f9 0006 5352 movel 65352 <_POSIX_Mutex_Default_attributes+0x8>,%a0@+<== NOT EXECUTED 481a6: 20f9 0006 5356 movel 65356 <_POSIX_Mutex_Default_attributes+0xc>,%a0@+<== NOT EXECUTED 481ac: 20f9 0006 535a movel 6535a <_POSIX_Mutex_Default_attributes+0x10>,%a0@+<== NOT EXECUTED 481b2: 20b9 0006 535e movel 6535e <_POSIX_Mutex_Default_attributes+0x14>,%a0@<== NOT EXECUTED
return 0; }
481b8: 4e75 rts <== NOT EXECUTED
int pthread_mutexattr_init(
pthread_mutexattr_t *attr
)
{
if ( !attr )
return EINVAL;
481ba: 7016 moveq #22,%d0 <== NOT EXECUTED
*attr = _POSIX_Mutex_Default_attributes;
return 0;
}
481bc: 4e5e unlk %fp <== NOT EXECUTED
000481c0 <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
481c0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 481c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 481c6: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 481ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 481cc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
481d0: 4a8a tstl %a2 <== NOT EXECUTED 481d2: 6704 beqs 481d8 <pthread_mutexattr_setprioceiling+0x18><== NOT EXECUTED 481d4: 4a92 tstl %a2@ <== NOT EXECUTED 481d6: 660e bnes 481e6 <pthread_mutexattr_setprioceiling+0x26><== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
attr->prio_ceiling = prioceiling;
return 0;
}
481d8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
481dc: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->prio_ceiling = prioceiling;
return 0;
}
481de: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 481e2: 4e5e unlk %fp <== NOT EXECUTED 481e4: 4e75 rts <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
481e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 481e8: 4eb9 0004 8824 jsr 48824 <_POSIX_Priority_Is_valid> <== NOT EXECUTED 481ee: 588f addql #4,%sp <== NOT EXECUTED 481f0: 4a00 tstb %d0 <== NOT EXECUTED 481f2: 67e4 beqs 481d8 <pthread_mutexattr_setprioceiling+0x18><== NOT EXECUTED
return EINVAL;
attr->prio_ceiling = prioceiling;
481f4: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
return 0; }
481f8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 481fc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
attr->prio_ceiling = prioceiling;
return 0;
48200: 4280 clrl %d0 <== NOT EXECUTED
}
48202: 4e5e unlk %fp <== NOT EXECUTED
...
00048208 <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
48208: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4820c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48210: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
48214: 4a88 tstl %a0 <== NOT EXECUTED 48216: 670a beqs 48222 <pthread_mutexattr_setprotocol+0x1a><== NOT EXECUTED 48218: 4a90 tstl %a0@ <== NOT EXECUTED 4821a: 6706 beqs 48222 <pthread_mutexattr_setprotocol+0x1a><== NOT EXECUTED
return EINVAL;
switch ( protocol ) {
4821c: 7202 moveq #2,%d1 <== NOT EXECUTED 4821e: b280 cmpl %d0,%d1 <== NOT EXECUTED 48220: 6406 bccs 48228 <pthread_mutexattr_setprotocol+0x20><== NOT EXECUTED
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
default:
return EINVAL;
48222: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
48224: 4e5e unlk %fp <== NOT EXECUTED 48226: 4e75 rts <== NOT EXECUTED
switch ( protocol ) {
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
48228: 2140 000c movel %d0,%a0@(12) <== NOT EXECUTED
return 0;
4822c: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
4822e: 4e5e unlk %fp <== NOT EXECUTED
...
00048234 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
48234: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48238: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4823c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
48240: 4a88 tstl %a0 <== NOT EXECUTED 48242: 670a beqs 4824e <pthread_mutexattr_setpshared+0x1a><== NOT EXECUTED 48244: 4a90 tstl %a0@ <== NOT EXECUTED 48246: 6706 beqs 4824e <pthread_mutexattr_setpshared+0x1a><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
48248: 7201 moveq #1,%d1 <== NOT EXECUTED 4824a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4824c: 6406 bccs 48254 <pthread_mutexattr_setpshared+0x20><== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
4824e: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
48250: 4e5e unlk %fp <== NOT EXECUTED 48252: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
48254: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
return 0;
48258: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
4825a: 4e5e unlk %fp <== NOT EXECUTED
...
0004611c <pthread_mutexattr_settype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
4611c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46120: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46124: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr || !attr->is_initialized )
46128: 4a88 tstl %a0 <== NOT EXECUTED 4612a: 670a beqs 46136 <pthread_mutexattr_settype+0x1a> <== NOT EXECUTED 4612c: 4a90 tstl %a0@ <== NOT EXECUTED 4612e: 6706 beqs 46136 <pthread_mutexattr_settype+0x1a> <== NOT EXECUTED
return EINVAL;
switch ( type ) {
46130: 7203 moveq #3,%d1 <== NOT EXECUTED 46132: b280 cmpl %d0,%d1 <== NOT EXECUTED 46134: 6406 bccs 4613c <pthread_mutexattr_settype+0x20> <== NOT EXECUTED
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
default:
return EINVAL;
46136: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
46138: 4e5e unlk %fp <== NOT EXECUTED 4613a: 4e75 rts <== NOT EXECUTED
switch ( type ) {
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
4613c: 2140 0010 movel %d0,%a0@(16) <== NOT EXECUTED
return 0;
46140: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
46142: 4e5e unlk %fp <== NOT EXECUTED
...
00046f08 <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
46f08: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 46f0c: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 46f10: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 46f14: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED
if ( !once_control || !init_routine )
46f18: 4a8a tstl %a2 <== NOT EXECUTED 46f1a: 6772 beqs 46f8e <pthread_once+0x86> <== NOT EXECUTED 46f1c: 4a8b tstl %a3 <== NOT EXECUTED 46f1e: 676e beqs 46f8e <pthread_once+0x86> <== NOT EXECUTED
return EINVAL;
if ( !once_control->init_executed ) {
46f20: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46f24: 670c beqs 46f32 <pthread_once+0x2a> <== NOT EXECUTED
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
46f26: 4280 clrl %d0 <== NOT EXECUTED
}
46f28: 4cee 1c04 ffec moveml %fp@(-20),%d2/%a2-%a4 <== NOT EXECUTED 46f2e: 4e5e unlk %fp <== NOT EXECUTED 46f30: 4e75 rts <== 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);
46f32: 240e movel %fp,%d2 <== NOT EXECUTED 46f34: 5982 subql #4,%d2 <== NOT EXECUTED 46f36: 49f9 0004 7bc8 lea 47bc8 <rtems_task_mode>,%a4 <== NOT EXECUTED 46f3c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f3e: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 46f42: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 46f46: 4e94 jsr %a4@ <== NOT EXECUTED
if ( !once_control->init_executed ) {
46f48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46f4c: 4aaa 0004 tstl %a2@(4) <== NOT EXECUTED 46f50: 671c beqs 46f6e <pthread_once+0x66> <== NOT EXECUTED
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
46f52: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f54: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 46f58: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 46f5c: 4e94 jsr %a4@ <== NOT EXECUTED 46f5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
} return 0;
46f62: 4280 clrl %d0 <== NOT EXECUTED
}
46f64: 4cee 1c04 ffec moveml %fp@(-20),%d2/%a2-%a4 <== NOT EXECUTED 46f6a: 4e5e unlk %fp <== NOT EXECUTED 46f6c: 4e75 rts <== 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;
46f6e: 7001 moveq #1,%d0 <== NOT EXECUTED 46f70: 2480 movel %d0,%a2@ <== NOT EXECUTED
once_control->init_executed = true;
46f72: 7001 moveq #1,%d0 <== NOT EXECUTED 46f74: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
(*init_routine)();
46f78: 4e93 jsr %a3@ <== NOT EXECUTED
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
46f7a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46f7c: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 46f80: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 46f84: 4e94 jsr %a4@ <== NOT EXECUTED 46f86: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
} return 0;
46f8a: 4280 clrl %d0 <== NOT EXECUTED 46f8c: 60d6 bras 46f64 <pthread_once+0x5c> <== NOT EXECUTED
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
if ( !once_control || !init_routine )
return EINVAL;
46f8e: 7016 moveq #22,%d0 <== NOT EXECUTED
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
}
46f90: 4cee 1c04 ffec moveml %fp@(-20),%d2/%a2-%a4 <== NOT EXECUTED 46f96: 4e5e unlk %fp <== NOT EXECUTED
...
00047240 <pthread_rwlock_destroy>:
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
47240: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47244: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47248: 2f0a movel %a2,%sp@- <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
4724a: 4a88 tstl %a0 <== NOT EXECUTED 4724c: 673e beqs 4728c <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(
4724e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47252: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 47254: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4725a: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
47260: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47264: 2440 moveal %d0,%a2 <== NOT EXECUTED 47266: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4726a: 6620 bnes 4728c <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 ) {
4726c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 47270: 4eb9 0004 b2ec jsr 4b2ec <_Thread_queue_First> <== NOT EXECUTED 47276: 588f addql #4,%sp <== NOT EXECUTED 47278: 4a80 tstl %d0 <== NOT EXECUTED 4727a: 671a beqs 47296 <pthread_rwlock_destroy+0x56> <== NOT EXECUTED
_Thread_Enable_dispatch();
4727c: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47282: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
/*
* If there is at least one thread waiting, then do not delete it.
*/
if ( _Thread_queue_First( &the_rwlock->RWLock.Wait_queue ) != NULL ) {
_Thread_Enable_dispatch();
return EBUSY;
47286: 7010 moveq #16,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47288: 4e5e unlk %fp <== NOT EXECUTED 4728a: 4e75 rts <== NOT EXECUTED 4728c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
47290: 7016 moveq #22,%d0 <== NOT EXECUTED
}
47292: 4e5e unlk %fp <== NOT EXECUTED 47294: 4e75 rts <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
47296: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47298: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4729e: 4eb9 0004 9d3c jsr 49d3c <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
472a4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 472a6: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 472ac: 4eb9 0004 a000 jsr 4a000 <_Objects_Free> <== NOT EXECUTED
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
472b2: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
472b8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
return 0;
472bc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 472c0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
472c2: 4e5e unlk %fp <== NOT EXECUTED
...
000472c8 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
472c8: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 472cc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 472d0: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 472d4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
472d8: 4a8a tstl %a2 <== NOT EXECUTED 472da: 6772 beqs 4734e <pthread_rwlock_init+0x86> <== NOT EXECUTED
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
472dc: 4a82 tstl %d2 <== NOT EXECUTED 472de: 6700 008c beqw 4736c <pthread_rwlock_init+0xa4> <== NOT EXECUTED 472e2: 2042 moveal %d2,%a0 <== NOT EXECUTED
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
472e4: 4a90 tstl %a0@ <== NOT EXECUTED 472e6: 6766 beqs 4734e <pthread_rwlock_init+0x86> <== NOT EXECUTED
return EINVAL;
switch ( the_attr->process_shared ) {
472e8: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 472ec: 6660 bnes 4734e <pthread_rwlock_init+0x86> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
472ee: 2039 0006 2b00 movel 62b00 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 472f4: 5280 addql #1,%d0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_RWLock_Initialize_attributes(
CORE_RWLock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
472f6: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED 472fa: 23c0 0006 2b00 movel %d0,62b00 <_Thread_Dispatch_disable_level><== 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 );
47300: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 47306: 4eb9 0004 9cac jsr 49cac <_Objects_Allocate> <== NOT EXECUTED
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
4730c: 588f addql #4,%sp <== NOT EXECUTED 4730e: 2640 moveal %d0,%a3 <== NOT EXECUTED 47310: 4a80 tstl %d0 <== NOT EXECUTED 47312: 6746 beqs 4735a <pthread_rwlock_init+0x92> <== NOT EXECUTED
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
47314: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47318: 486b 0010 pea %a3@(16) <== NOT EXECUTED 4731c: 4eb9 0004 938c jsr 4938c <_CORE_RWLock_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
47322: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
47326: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47328: 2079 0006 2ca6 moveal 62ca6 <_POSIX_RWLock_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
4732e: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47330: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
47334: 42ab 000c clrl %a3@(12) <== NOT EXECUTED
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
47338: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4733a: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
47340: 508f addql #8,%sp <== NOT EXECUTED 47342: 4280 clrl %d0 <== NOT EXECUTED
}
47344: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 4734a: 4e5e unlk %fp <== NOT EXECUTED 4734c: 4e75 rts <== NOT EXECUTED
switch ( the_attr->process_shared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
4734e: 7016 moveq #22,%d0 <== NOT EXECUTED
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
47350: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 47356: 4e5e unlk %fp <== NOT EXECUTED 47358: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
_Thread_Enable_dispatch();
4735a: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return EAGAIN;
47360: 700b moveq #11,%d0 <== NOT EXECUTED
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
47362: 4cee 0c04 ffe8 moveml %fp@(-24),%d2/%a2-%a3 <== NOT EXECUTED 47368: 4e5e unlk %fp <== NOT EXECUTED 4736a: 4e75 rts <== NOT EXECUTED
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
4736c: 240e movel %fp,%d2 <== NOT EXECUTED 4736e: 0682 ffff fff4 addil #-12,%d2 <== NOT EXECUTED 47374: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47376: 4eb9 0004 7e14 jsr 47e14 <pthread_rwlockattr_init> <== NOT EXECUTED 4737c: 588f addql #4,%sp <== NOT EXECUTED
the_attr = &default_attr;
4737e: 2042 moveal %d2,%a0 <== NOT EXECUTED 47380: 6000 ff62 braw 472e4 <pthread_rwlock_init+0x1c> <== NOT EXECUTED
00047384 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
47384: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47388: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4738a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
4738e: 4a8a tstl %a2 <== NOT EXECUTED 47390: 6754 beqs 473e6 <pthread_rwlock_rdlock+0x62> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
47392: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47396: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47398: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4739e: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
473a4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 473a8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 473ac: 6638 bnes 473e6 <pthread_rwlock_rdlock+0x62> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
473ae: 42a7 clrl %sp@- <== NOT EXECUTED 473b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 473b2: 42a7 clrl %sp@- <== NOT EXECUTED 473b4: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 473b8: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 473ba: 4868 0010 pea %a0@(16) <== NOT EXECUTED 473be: 4eb9 0004 93c0 jsr 493c0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
473c4: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
473ca: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
473d0: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 473d4: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
473da: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
473de: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
473e2: 4e5e unlk %fp <== NOT EXECUTED 473e4: 4e75 rts <== NOT EXECUTED 473e6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
473ea: 7016 moveq #22,%d0 <== NOT EXECUTED
}
473ec: 4e5e unlk %fp <== NOT EXECUTED
000473f0 <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
473f0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 473f4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 473f8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
473fc: 4a8a tstl %a2 <== NOT EXECUTED 473fe: 6700 0082 beqw 47482 <pthread_rwlock_timedrdlock+0x92><== 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 );
47402: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 47406: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4740a: 4eb9 0004 de38 jsr 4de38 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED 47410: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47414: 2400 movel %d0,%d2 <== NOT EXECUTED 47416: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47418: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4741e: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
47424: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 47428: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4742c: 6654 bnes 47482 <pthread_rwlock_timedrdlock+0x92><== 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,
4742e: 7203 moveq #3,%d1 <== NOT EXECUTED 47430: b282 cmpl %d2,%d1 <== NOT EXECUTED 47432: 57c3 seq %d3 <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
47434: 42a7 clrl %sp@- <== NOT EXECUTED 47436: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 4743a: 4483 negl %d3 <== NOT EXECUTED 4743c: 4281 clrl %d1 <== NOT EXECUTED 4743e: 1203 moveb %d3,%d1 <== NOT EXECUTED 47440: 2040 moveal %d0,%a0 <== NOT EXECUTED 47442: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47444: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47446: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4744a: 4eb9 0004 93c0 jsr 493c0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
47450: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait ) {
47456: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4745a: 4a03 tstb %d3 <== NOT EXECUTED 4745c: 664a bnes 474a8 <pthread_rwlock_timedrdlock+0xb8><== NOT EXECUTED
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
4745e: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47464: 7202 moveq #2,%d1 <== NOT EXECUTED 47466: 2028 0034 movel %a0@(52),%d0 <== NOT EXECUTED 4746a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4746c: 6720 beqs 4748e <pthread_rwlock_timedrdlock+0x9e><== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
4746e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47470: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 47476: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47478: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4747e: 4e5e unlk %fp <== NOT EXECUTED 47480: 4e75 rts <== 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;
47482: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47484: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4748a: 4e5e unlk %fp <== NOT EXECUTED 4748c: 4e75 rts <== NOT EXECUTED
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
4748e: 4a82 tstl %d2 <== NOT EXECUTED 47490: 67f0 beqs 47482 <pthread_rwlock_timedrdlock+0x92><== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
47492: 5382 subql #1,%d2 <== NOT EXECUTED 47494: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47498: b282 cmpl %d2,%d1 <== NOT EXECUTED 4749a: 65d2 bcss 4746e <pthread_rwlock_timedrdlock+0x7e><== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
4749c: 7074 moveq #116,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4749e: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 474a4: 4e5e unlk %fp <== NOT EXECUTED 474a6: 4e75 rts <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
474a8: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 474ae: 2028 0034 movel %a0@(52),%d0 <== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
return ETIMEDOUT;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
474b2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474b4: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 474ba: 588f addql #4,%sp <== NOT EXECUTED 474bc: 60ba bras 47478 <pthread_rwlock_timedrdlock+0x88><== NOT EXECUTED
...
000474c0 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
474c0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 474c4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 474c8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
474cc: 4a8a tstl %a2 <== NOT EXECUTED 474ce: 6700 0082 beqw 47552 <pthread_rwlock_timedwrlock+0x92><== 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 );
474d2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 474d6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474da: 4eb9 0004 de38 jsr 4de38 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED 474e0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474e4: 2400 movel %d0,%d2 <== NOT EXECUTED 474e6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 474e8: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 474ee: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
474f4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 474f8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474fc: 6654 bnes 47552 <pthread_rwlock_timedwrlock+0x92><== 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,
474fe: 7203 moveq #3,%d1 <== NOT EXECUTED 47500: b282 cmpl %d2,%d1 <== NOT EXECUTED 47502: 57c3 seq %d3 <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
47504: 42a7 clrl %sp@- <== NOT EXECUTED 47506: 2f2e fff8 movel %fp@(-8),%sp@- <== NOT EXECUTED 4750a: 4483 negl %d3 <== NOT EXECUTED 4750c: 4281 clrl %d1 <== NOT EXECUTED 4750e: 1203 moveb %d3,%d1 <== NOT EXECUTED 47510: 2040 moveal %d0,%a0 <== NOT EXECUTED 47512: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47514: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47516: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4751a: 4eb9 0004 9480 jsr 49480 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
47520: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( !do_wait &&
47526: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4752a: 4a03 tstb %d3 <== NOT EXECUTED 4752c: 664a bnes 47578 <pthread_rwlock_timedwrlock+0xb8><== NOT EXECUTED
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
4752e: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
47534: 7202 moveq #2,%d1 <== NOT EXECUTED
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
47536: 2028 0034 movel %a0@(52),%d0 <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
4753a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4753c: 6720 beqs 4755e <pthread_rwlock_timedwrlock+0x9e><== 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(
4753e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47540: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 47546: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47548: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4754e: 4e5e unlk %fp <== NOT EXECUTED 47550: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
return EINVAL;
47552: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47554: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 4755a: 4e5e unlk %fp <== NOT EXECUTED 4755c: 4e75 rts <== NOT EXECUTED
);
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
if ( status == POSIX_ABSOLUTE_TIMEOUT_INVALID )
4755e: 4a82 tstl %d2 <== NOT EXECUTED 47560: 67f0 beqs 47552 <pthread_rwlock_timedwrlock+0x92><== NOT EXECUTED
return EINVAL; if ( status == POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST ||
47562: 5382 subql #1,%d2 <== NOT EXECUTED 47564: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 47568: b282 cmpl %d2,%d1 <== NOT EXECUTED 4756a: 65d2 bcss 4753e <pthread_rwlock_timedwrlock+0x7e><== NOT EXECUTED
status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW ) return ETIMEDOUT;
4756c: 7074 moveq #116,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4756e: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 47574: 4e5e unlk %fp <== NOT EXECUTED 47576: 4e75 rts <== NOT EXECUTED
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
47578: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4757e: 2028 0034 movel %a0@(52),%d0 <== 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(
47582: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47584: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED 4758a: 588f addql #4,%sp <== NOT EXECUTED 4758c: 60ba bras 47548 <pthread_rwlock_timedwrlock+0x88><== NOT EXECUTED
...
000475a8 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
475a8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 475ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 475ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
475b2: 4a8a tstl %a2 <== NOT EXECUTED 475b4: 6752 beqs 47608 <pthread_rwlock_tryrdlock+0x60> <== NOT EXECUTED 475b6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 475ba: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 475bc: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 475c2: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
475c8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 475cc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 475d0: 6636 bnes 47608 <pthread_rwlock_tryrdlock+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
475d2: 42a7 clrl %sp@- <== NOT EXECUTED 475d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 475d6: 42a7 clrl %sp@- <== NOT EXECUTED 475d8: 42a7 clrl %sp@- <== NOT EXECUTED 475da: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 475dc: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475e0: 4eb9 0004 93c0 jsr 493c0 <_CORE_RWLock_Obtain_for_reading> <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
475e6: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
475ec: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
475f2: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 475f6: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
475fc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
47600: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47604: 4e5e unlk %fp <== NOT EXECUTED 47606: 4e75 rts <== NOT EXECUTED 47608: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4760c: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4760e: 4e5e unlk %fp <== NOT EXECUTED
...
00047614 <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
47614: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47618: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4761a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
4761e: 4a8a tstl %a2 <== NOT EXECUTED 47620: 6752 beqs 47674 <pthread_rwlock_trywrlock+0x60> <== NOT EXECUTED 47622: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47626: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47628: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4762e: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
47634: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47638: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4763c: 6636 bnes 47674 <pthread_rwlock_trywrlock+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
4763e: 42a7 clrl %sp@- <== NOT EXECUTED 47640: 2040 moveal %d0,%a0 <== NOT EXECUTED 47642: 42a7 clrl %sp@- <== NOT EXECUTED 47644: 42a7 clrl %sp@- <== NOT EXECUTED 47646: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47648: 4868 0010 pea %a0@(16) <== NOT EXECUTED 4764c: 4eb9 0004 9480 jsr 49480 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
47652: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
47658: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
4765e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 47662: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47668: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
4766c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47670: 4e5e unlk %fp <== NOT EXECUTED 47672: 4e75 rts <== NOT EXECUTED 47674: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
47678: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4767a: 4e5e unlk %fp <== NOT EXECUTED
...
00047680 <pthread_rwlock_unlock>:
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
47680: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47684: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47688: 2f02 movel %d2,%sp@- <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
4768a: 4a88 tstl %a0 <== NOT EXECUTED 4768c: 6742 beqs 476d0 <pthread_rwlock_unlock+0x50> <== NOT EXECUTED 4768e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47692: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 47694: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 4769a: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
476a0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476a4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 476a8: 6626 bnes 476d0 <pthread_rwlock_unlock+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
476aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 476ac: 4868 0010 pea %a0@(16) <== NOT EXECUTED 476b0: 4eb9 0004 9510 jsr 49510 <_CORE_RWLock_Release> <== NOT EXECUTED 476b6: 2400 movel %d0,%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
476b8: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
476be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 476c0: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
476c6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
476ca: 508f addql #8,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
476cc: 4e5e unlk %fp <== NOT EXECUTED 476ce: 4e75 rts <== NOT EXECUTED 476d0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
476d4: 7016 moveq #22,%d0 <== NOT EXECUTED
}
476d6: 4e5e unlk %fp <== NOT EXECUTED
...
000476dc <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
476dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 476e0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 476e2: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
476e6: 4a8a tstl %a2 <== NOT EXECUTED 476e8: 6754 beqs 4773e <pthread_rwlock_wrlock+0x62> <== NOT EXECUTED 476ea: 486e fffc pea %fp@(-4) <== NOT EXECUTED 476ee: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 476f0: 4879 0006 2c8e pea 62c8e <_POSIX_RWLock_Information> <== NOT EXECUTED 476f6: 4eb9 0004 a16c jsr 4a16c <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
476fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47700: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47704: 6638 bnes 4773e <pthread_rwlock_wrlock+0x62> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
47706: 42a7 clrl %sp@- <== NOT EXECUTED 47708: 2040 moveal %d0,%a0 <== NOT EXECUTED 4770a: 42a7 clrl %sp@- <== NOT EXECUTED 4770c: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 47710: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47712: 4868 0010 pea %a0@(16) <== NOT EXECUTED 47716: 4eb9 0004 9480 jsr 49480 <_CORE_RWLock_Obtain_for_writing> <== NOT EXECUTED
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
4771c: 4eb9 0004 a9fa jsr 4a9fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_RWLock_Translate_core_RWLock_return_code(
(CORE_RWLock_Status) _Thread_Executing->Wait.return_code
47722: 2079 0006 2f90 moveal 62f90 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
47728: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4772c: 4eb9 0004 7590 jsr 47590 <_POSIX_RWLock_Translate_core_RWLock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
47732: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
47736: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4773a: 4e5e unlk %fp <== NOT EXECUTED 4773c: 4e75 rts <== NOT EXECUTED 4773e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
47742: 7016 moveq #22,%d0 <== NOT EXECUTED
}
47744: 4e5e unlk %fp <== NOT EXECUTED
00047dd0 <pthread_rwlockattr_destroy>:
*/
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
47dd0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47dd4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr || attr->is_initialized == false )
47dd8: 4a88 tstl %a0 <== NOT EXECUTED 47dda: 670c beqs 47de8 <pthread_rwlockattr_destroy+0x18><== NOT EXECUTED 47ddc: 4a90 tstl %a0@ <== NOT EXECUTED 47dde: 6708 beqs 47de8 <pthread_rwlockattr_destroy+0x18><== NOT EXECUTED
return EINVAL;
attr->is_initialized = false;
return 0;
47de0: 4280 clrl %d0 <== NOT EXECUTED
}
47de2: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
47de4: 4290 clrl %a0@ <== NOT EXECUTED
return 0; }
47de6: 4e75 rts <== NOT EXECUTED
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
47de8: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = false;
return 0;
}
47dea: 4e5e unlk %fp <== NOT EXECUTED
...
00047df0 <pthread_rwlockattr_getpshared>:
int pthread_rwlockattr_getpshared(
const pthread_rwlockattr_t *attr,
int *pshared
)
{
47df0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47df4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
47df8: 4a88 tstl %a0 <== NOT EXECUTED 47dfa: 6712 beqs 47e0e <pthread_rwlockattr_getpshared+0x1e><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
47dfc: 4a90 tstl %a0@ <== NOT EXECUTED 47dfe: 670e beqs 47e0e <pthread_rwlockattr_getpshared+0x1e><== NOT EXECUTED
return EINVAL;
*pshared = attr->process_shared;
47e00: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
return 0;
47e04: 4280 clrl %d0 <== NOT EXECUTED
}
47e06: 4e5e unlk %fp <== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
*pshared = attr->process_shared;
47e08: 22a8 0004 movel %a0@(4),%a1@ <== NOT EXECUTED
return 0; }
47e0c: 4e75 rts <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
if ( !attr->is_initialized )
return EINVAL;
47e0e: 7016 moveq #22,%d0 <== NOT EXECUTED
*pshared = attr->process_shared;
return 0;
}
47e10: 4e5e unlk %fp <== NOT EXECUTED
00047e14 <pthread_rwlockattr_init>:
*/
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
47e14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e18: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !attr )
47e1c: 4a88 tstl %a0 <== NOT EXECUTED 47e1e: 670e beqs 47e2e <pthread_rwlockattr_init+0x1a> <== NOT EXECUTED
return EINVAL;
attr->is_initialized = true;
47e20: 7001 moveq #1,%d0 <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0; }
47e22: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
47e24: 2080 movel %d0,%a0@ <== NOT EXECUTED
attr->process_shared = PTHREAD_PROCESS_PRIVATE; return 0;
47e26: 4280 clrl %d0 <== NOT EXECUTED
{
if ( !attr )
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
47e28: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED
return 0; }
47e2c: 4e75 rts <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
return EINVAL;
47e2e: 7016 moveq #22,%d0 <== NOT EXECUTED
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
47e30: 4e5e unlk %fp <== NOT EXECUTED
00047e34 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
47e34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e38: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 47e3c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !attr )
47e40: 4a88 tstl %a0 <== NOT EXECUTED 47e42: 670a beqs 47e4e <pthread_rwlockattr_setpshared+0x1a><== NOT EXECUTED
return EINVAL;
if ( !attr->is_initialized )
47e44: 4a90 tstl %a0@ <== NOT EXECUTED 47e46: 6706 beqs 47e4e <pthread_rwlockattr_setpshared+0x1a><== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
47e48: 7201 moveq #1,%d1 <== NOT EXECUTED 47e4a: b280 cmpl %d0,%d1 <== NOT EXECUTED 47e4c: 6406 bccs 47e54 <pthread_rwlockattr_setpshared+0x20><== NOT EXECUTED
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
default:
return EINVAL;
47e4e: 7016 moveq #22,%d0 <== NOT EXECUTED
} }
47e50: 4e5e unlk %fp <== NOT EXECUTED 47e52: 4e75 rts <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
47e54: 2140 0004 movel %d0,%a0@(4) <== NOT EXECUTED
return 0;
47e58: 4280 clrl %d0 <== NOT EXECUTED
default:
return EINVAL;
}
}
47e5a: 4e5e unlk %fp <== NOT EXECUTED
...
0005c614 <pthread_self>:
#include <rtems/system.h>
#include <rtems/score/thread.h>
pthread_t pthread_self( void )
{
5c614: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Thread_Executing->Object.id;
5c618: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
}
5c61e: 4e5e unlk %fp <== NOT EXECUTED 5c620: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
...
00045fbc <pthread_setcancelstate>:
int pthread_setcancelstate(
int state,
int *oldstate
)
{
45fbc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45fc0: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45fc4: 206e 000c moveal %fp@(12),%a0 <== 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() )
45fc8: 4ab9 0006 091c tstl 6091c <_Per_CPU_Information+0x8> <== NOT EXECUTED 45fce: 6610 bnes 45fe0 <pthread_setcancelstate+0x24> <== NOT EXECUTED
return EPROTO;
if ( !oldstate )
45fd0: 4a88 tstl %a0 <== NOT EXECUTED 45fd2: 6706 beqs 45fda <pthread_setcancelstate+0x1e> <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
45fd4: 7201 moveq #1,%d1 <== NOT EXECUTED 45fd6: b280 cmpl %d0,%d1 <== NOT EXECUTED 45fd8: 640c bccs 45fe6 <pthread_setcancelstate+0x2a> <== NOT EXECUTED
return EINVAL;
45fda: 7016 moveq #22,%d0 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
45fdc: 4e5e unlk %fp <== NOT EXECUTED 45fde: 4e75 rts <== 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;
45fe0: 7047 moveq #71,%d0 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
45fe2: 4e5e unlk %fp <== NOT EXECUTED 45fe4: 4e75 rts <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
45fe6: 2279 0006 0920 moveal 60920 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45fec: 2239 0006 0490 movel 60490 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 45ff2: 5281 addql #1,%d1 <== NOT EXECUTED 45ff4: 2269 010e moveal %a1@(270),%a1 <== NOT EXECUTED 45ff8: 23c1 0006 0490 movel %d1,60490 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
45ffe: 20a9 00d8 movel %a1@(216),%a0@ <== NOT EXECUTED
thread_support->cancelability_state = state;
46002: 2340 00d8 movel %d0,%a1@(216) <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
46006: 2f39 0006 0920 movel 60920 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4600c: 4eb9 0004 b9c8 jsr 4b9c8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
46012: 588f addql #4,%sp <== NOT EXECUTED 46014: 4280 clrl %d0 <== NOT EXECUTED
}
46016: 4e5e unlk %fp <== NOT EXECUTED
...
0004601c <pthread_setcanceltype>:
int pthread_setcanceltype(
int type,
int *oldtype
)
{
4601c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46020: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46024: 206e 000c moveal %fp@(12),%a0 <== 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() )
46028: 4ab9 0006 091c tstl 6091c <_Per_CPU_Information+0x8> <== NOT EXECUTED 4602e: 6610 bnes 46040 <pthread_setcanceltype+0x24> <== NOT EXECUTED
return EPROTO;
if ( !oldtype )
46030: 4a88 tstl %a0 <== NOT EXECUTED 46032: 6706 beqs 4603a <pthread_setcanceltype+0x1e> <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
46034: 7201 moveq #1,%d1 <== NOT EXECUTED 46036: b280 cmpl %d0,%d1 <== NOT EXECUTED 46038: 640c bccs 46046 <pthread_setcanceltype+0x2a> <== NOT EXECUTED
return EINVAL;
4603a: 7016 moveq #22,%d0 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
4603c: 4e5e unlk %fp <== NOT EXECUTED 4603e: 4e75 rts <== 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;
46040: 7047 moveq #71,%d0 <== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
46042: 4e5e unlk %fp <== NOT EXECUTED 46044: 4e75 rts <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
46046: 2279 0006 0920 moveal 60920 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4604c: 2239 0006 0490 movel 60490 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46052: 5281 addql #1,%d1 <== NOT EXECUTED 46054: 2269 010e moveal %a1@(270),%a1 <== NOT EXECUTED 46058: 23c1 0006 0490 movel %d1,60490 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
4605e: 20a9 00dc movel %a1@(220),%a0@ <== NOT EXECUTED
thread_support->cancelability_type = type;
46062: 2340 00dc movel %d0,%a1@(220) <== NOT EXECUTED
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
46066: 2f39 0006 0920 movel 60920 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4606c: 4eb9 0004 b9c8 jsr 4b9c8 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch><== NOT EXECUTED
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
46072: 588f addql #4,%sp <== NOT EXECUTED 46074: 4280 clrl %d0 <== NOT EXECUTED
}
46076: 4e5e unlk %fp <== NOT EXECUTED
...
0004908c <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
4908c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 49090: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 49094: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 49098: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
4909c: 6700 00c4 beqw 49162 <pthread_setschedparam+0xd6> <== NOT EXECUTED
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
490a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 490a4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 490a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 490aa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 490ac: 4eb9 0004 f264 jsr 4f264 <_POSIX_Thread_Translate_sched_param><== NOT EXECUTED
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
490b2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
* Check all the parameters
*/
if ( !param )
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
490b6: 2600 movel %d0,%d3 <== NOT EXECUTED
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
490b8: 670c beqs 490c6 <pthread_setschedparam+0x3a> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
490ba: 2003 movel %d3,%d0 <== NOT EXECUTED 490bc: 4cee 0c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a3 <== NOT EXECUTED 490c2: 4e5e unlk %fp <== NOT EXECUTED 490c4: 4e75 rts <== NOT EXECUTED 490c6: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 490ca: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 490ce: 4879 0006 51b4 pea 651b4 <_POSIX_Threads_Information> <== NOT EXECUTED 490d4: 4eb9 0004 b280 jsr 4b280 <_Objects_Get> <== NOT EXECUTED
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
490da: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 490de: 2440 moveal %d0,%a2 <== NOT EXECUTED 490e0: 4aae fff4 tstl %fp@(-12) <== NOT EXECUTED 490e4: 6600 008a bnew 49170 <pthread_setschedparam+0xe4> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
490e8: 266a 010e moveal %a2@(270),%a3 <== NOT EXECUTED
if ( api->schedpolicy == SCHED_SPORADIC )
490ec: 7004 moveq #4,%d0 <== NOT EXECUTED 490ee: b0ab 0084 cmpl %a3@(132),%d0 <== NOT EXECUTED 490f2: 6700 00b8 beqw 491ac <pthread_setschedparam+0x120> <== NOT EXECUTED
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
api->schedparam = *param;
490f6: 41eb 0088 lea %a3@(136),%a0 <== NOT EXECUTED 490fa: 2242 moveal %d2,%a1 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
490fc: 2744 0084 movel %d4,%a3@(132) <== NOT EXECUTED
api->schedparam = *param;
49100: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 49102: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 49104: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 49106: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 49108: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4910a: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 4910c: 2091 movel %a1@,%a0@ <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
4910e: 256e fffc 007a movel %fp@(-4),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = budget_callout;
49114: 256e fff8 007e movel %fp@(-8),%a2@(126) <== NOT EXECUTED
switch ( api->schedpolicy ) {
4911a: 4a84 tstl %d4 <== NOT EXECUTED 4911c: 6d32 blts 49150 <pthread_setschedparam+0xc4> <== NOT EXECUTED 4911e: 7002 moveq #2,%d0 <== NOT EXECUTED 49120: b084 cmpl %d4,%d0 <== NOT EXECUTED 49122: 6d5a blts 4917e <pthread_setschedparam+0xf2> <== NOT EXECUTED 49124: 4280 clrl %d0 <== NOT EXECUTED 49126: 1039 0006 3706 moveb 63706 <rtems_maximum_priority>,%d0 <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
4912c: 41f9 0006 4fa4 lea 64fa4 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED 49132: 90ab 0088 subl %a3@(136),%d0 <== NOT EXECUTED 49136: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
the_thread->real_priority =
4913a: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
4913e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 49142: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49144: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49146: 4eb9 0004 b5dc jsr 4b5dc <_Thread_Change_priority> <== NOT EXECUTED
the_thread,
the_thread->real_priority,
true
);
break;
4914c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
break;
}
_Thread_Enable_dispatch();
49150: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
49156: 2003 movel %d3,%d0 <== NOT EXECUTED 49158: 4cee 0c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4915e: 4e5e unlk %fp <== NOT EXECUTED 49160: 4e75 rts <== NOT EXECUTED
/*
* Check all the parameters
*/
if ( !param )
return EINVAL;
49162: 7616 moveq #22,%d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
49164: 2003 movel %d3,%d0 <== NOT EXECUTED 49166: 4cee 0c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4916c: 4e5e unlk %fp <== NOT EXECUTED 4916e: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return ESRCH;
49170: 7603 moveq #3,%d3 <== NOT EXECUTED
}
49172: 2003 movel %d3,%d0 <== NOT EXECUTED 49174: 4cee 0c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4917a: 4e5e unlk %fp <== NOT EXECUTED 4917c: 4e75 rts <== NOT EXECUTED
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
switch ( api->schedpolicy ) {
4917e: 103c 0004 moveb #4,%d0 <== NOT EXECUTED 49182: b084 cmpl %d4,%d0 <== NOT EXECUTED 49184: 66ca bnes 49150 <pthread_setschedparam+0xc4> <== NOT EXECUTED
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
49186: 276b 0088 00a4 movel %a3@(136),%a3@(164) <== NOT EXECUTED
_Watchdog_Remove( &api->Sporadic_timer );
4918c: 486b 00a8 pea %a3@(168) <== NOT EXECUTED 49190: 4eb9 0004 cff4 jsr 4cff4 <_Watchdog_Remove> <== NOT EXECUTED
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
49196: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49198: 42a7 clrl %sp@- <== NOT EXECUTED 4919a: 4eb9 0004 8f3c jsr 48f3c <_POSIX_Threads_Sporadic_budget_TSR><== NOT EXECUTED
break;
491a0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
_Thread_Enable_dispatch();
491a4: 4eb9 0004 bb0e jsr 4bb0e <_Thread_Enable_dispatch> <== NOT EXECUTED 491aa: 60aa bras 49156 <pthread_setschedparam+0xca> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
491ac: 486b 00a8 pea %a3@(168) <== NOT EXECUTED 491b0: 4eb9 0004 cff4 jsr 4cff4 <_Watchdog_Remove> <== NOT EXECUTED 491b6: 588f addql #4,%sp <== NOT EXECUTED
api->schedpolicy = policy;
api->schedparam = *param;
491b8: 41eb 0088 lea %a3@(136),%a0 <== NOT EXECUTED 491bc: 2242 moveal %d2,%a1 <== NOT EXECUTED
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
491be: 2744 0084 movel %d4,%a3@(132) <== NOT EXECUTED
api->schedparam = *param;
491c2: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491c4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491c6: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491c8: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491ca: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491cc: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 491ce: 2091 movel %a1@,%a0@ <== NOT EXECUTED
the_thread->budget_algorithm = budget_algorithm;
491d0: 256e fffc 007a movel %fp@(-4),%a2@(122) <== NOT EXECUTED
the_thread->budget_callout = budget_callout;
491d6: 256e fff8 007e movel %fp@(-8),%a2@(126) <== NOT EXECUTED
switch ( api->schedpolicy ) {
491dc: 4a84 tstl %d4 <== NOT EXECUTED 491de: 6c00 ff3e bgew 4911e <pthread_setschedparam+0x92> <== NOT EXECUTED 491e2: 6000 ff6c braw 49150 <pthread_setschedparam+0xc4> <== NOT EXECUTED
...
000465c4 <pthread_setspecific>:
int pthread_setspecific(
pthread_key_t key,
const void *value
)
{
465c4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 465c8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 465ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 465d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 465d4: 4879 0006 1fc2 pea 61fc2 <_POSIX_Keys_Information> <== NOT EXECUTED 465da: 4eb9 0004 8e48 jsr 48e48 <_Objects_Get> <== NOT EXECUTED
uint32_t api;
uint32_t index;
Objects_Locations location;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
465e0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 465e4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 465e8: 663e bnes 46628 <pthread_setspecific+0x64> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
465ea: 2079 0006 20dc moveal 620dc <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 465f0: 7618 moveq #24,%d3 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
the_key->Values[ api ][ index ] = (void *) value;
465f2: 2240 moveal %d0,%a1 <== NOT EXECUTED
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
465f4: 2428 0008 movel %a0@(8),%d2 <== NOT EXECUTED 465f8: 2202 movel %d2,%d1 <== NOT EXECUTED 465fa: e6a9 lsrl %d3,%d1 <== NOT EXECUTED 465fc: 163c 0007 moveb #7,%d3 <== NOT EXECUTED 46600: c283 andl %d3,%d1 <== NOT EXECUTED
index = _Objects_Get_index( _Thread_Executing->Object.id );
46602: 0282 0000 ffff andil #65535,%d2 <== NOT EXECUTED
the_key->Values[ api ][ index ] = (void *) value;
46608: 2071 1c14 moveal %a1@(00000014,%d1:l:4),%a0 <== NOT EXECUTED 4660c: 43ee 000c lea %fp@(12),%a1 <== NOT EXECUTED 46610: 2191 2c00 movel %a1@,%a0@(00000000,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
46614: 4eb9 0004 96d6 jsr 496d6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4661a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
index = _Objects_Get_index( _Thread_Executing->Object.id );
the_key->Values[ api ][ index ] = (void *) value;
_Thread_Enable_dispatch();
return 0;
4661e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46620: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46624: 4e5e unlk %fp <== NOT EXECUTED 46626: 4e75 rts <== NOT EXECUTED 46628: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4662c: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4662e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46632: 4e5e unlk %fp <== NOT EXECUTED
...
0004d378 <pthread_sigmask>:
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
4d378: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d37c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4d380: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d382: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4d386: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set && !oset )
4d38a: 4a89 tstl %a1 <== NOT EXECUTED 4d38c: 6700 0084 beqw 4d412 <pthread_sigmask+0x9a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
4d390: 2079 0006 215c moveal 6215c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4d396: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED
if ( oset )
4d39a: 4a8a tstl %a2 <== NOT EXECUTED 4d39c: 6708 beqs 4d3a6 <pthread_sigmask+0x2e> <== NOT EXECUTED
*oset = api->signals_blocked;
4d39e: 24a8 00d0 movel %a0@(208),%a2@ <== NOT EXECUTED
if ( !set )
4d3a2: 4a89 tstl %a1 <== NOT EXECUTED 4d3a4: 673a beqs 4d3e0 <pthread_sigmask+0x68> <== NOT EXECUTED
return 0;
switch ( how ) {
4d3a6: 7201 moveq #1,%d1 <== NOT EXECUTED 4d3a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 4d3aa: 675e beqs 4d40a <pthread_sigmask+0x92> <== NOT EXECUTED 4d3ac: 123c 0002 moveb #2,%d1 <== NOT EXECUTED 4d3b0: b280 cmpl %d0,%d1 <== NOT EXECUTED 4d3b2: 6736 beqs 4d3ea <pthread_sigmask+0x72> <== NOT EXECUTED 4d3b4: 4a80 tstl %d0 <== NOT EXECUTED 4d3b6: 663c bnes 4d3f4 <pthread_sigmask+0x7c> <== NOT EXECUTED
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
4d3b8: 2151 00d0 movel %a1@,%a0@(208) <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
4d3bc: 2039 0006 235e movel 6235e <_POSIX_signals_Pending>,%d0 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
4d3c2: 2228 00d0 movel %a0@(208),%d1 <== NOT EXECUTED 4d3c6: 4681 notl %d1 <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
4d3c8: 80a8 00d4 orl %a0@(212),%d0 <== NOT EXECUTED
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
4d3cc: c081 andl %d1,%d0 <== NOT EXECUTED 4d3ce: 6710 beqs 4d3e0 <pthread_sigmask+0x68> <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
4d3d0: 4eb9 0004 96dc jsr 496dc <_Thread_Dispatch> <== NOT EXECUTED
}
return 0;
}
4d3d6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
4d3da: 4280 clrl %d0 <== NOT EXECUTED
}
4d3dc: 4e5e unlk %fp <== NOT EXECUTED 4d3de: 4e75 rts <== NOT EXECUTED 4d3e0: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
4d3e4: 4280 clrl %d0 <== NOT EXECUTED
}
4d3e6: 4e5e unlk %fp <== NOT EXECUTED 4d3e8: 4e75 rts <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
4d3ea: 2011 movel %a1@,%d0 <== NOT EXECUTED 4d3ec: 4680 notl %d0 <== NOT EXECUTED 4d3ee: c1a8 00d0 andl %d0,%a0@(208) <== NOT EXECUTED
break;
4d3f2: 60c8 bras 4d3bc <pthread_sigmask+0x44> <== NOT EXECUTED
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
4d3f4: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
4d3fa: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
break;
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
4d3fe: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d400: 7216 moveq #22,%d1 <== NOT EXECUTED 4d402: 70ff moveq #-1,%d0 <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
4d404: 4e5e unlk %fp <== NOT EXECUTED
break;
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
4d406: 2081 movel %d1,%a0@ <== NOT EXECUTED
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Dispatch();
}
return 0;
}
4d408: 4e75 rts <== NOT EXECUTED
if ( !set )
return 0;
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
4d40a: 2011 movel %a1@,%d0 <== NOT EXECUTED 4d40c: 81a8 00d0 orl %d0,%a0@(208) <== NOT EXECUTED
break;
4d410: 60aa bras 4d3bc <pthread_sigmask+0x44> <== NOT EXECUTED
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
4d412: 4a8a tstl %a2 <== NOT EXECUTED 4d414: 67de beqs 4d3f4 <pthread_sigmask+0x7c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
4d416: 2079 0006 215c moveal 6215c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 4d41c: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED
if ( oset )
*oset = api->signals_blocked;
4d420: 24a8 00d0 movel %a0@(208),%a2@ <== NOT EXECUTED
if ( !set )
4d424: 4a89 tstl %a1 <== NOT EXECUTED 4d426: 6600 ff7e bnew 4d3a6 <pthread_sigmask+0x2e> <== NOT EXECUTED 4d42a: 60b4 bras 4d3e0 <pthread_sigmask+0x68> <== NOT EXECUTED
000465b4 <pthread_spin_destroy>:
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
465b4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 465b8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
465bc: 4a88 tstl %a0 <== NOT EXECUTED 465be: 6730 beqs 465f0 <pthread_spin_destroy+0x3c> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
465c0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 465c4: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 465c6: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 465cc: 4eb9 0004 8980 jsr 48980 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
465d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 465d6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 465da: 6614 bnes 465f0 <pthread_spin_destroy+0x3c> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
465dc: 2040 moveal %d0,%a0 <== NOT EXECUTED 465de: 2228 0018 movel %a0@(24),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
465e2: 6712 beqs 465f6 <pthread_spin_destroy+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
465e4: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return EBUSY;
465ea: 7010 moveq #16,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
465ec: 4e5e unlk %fp <== NOT EXECUTED 465ee: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
465f0: 7016 moveq #22,%d0 <== NOT EXECUTED
}
465f2: 4e5e unlk %fp <== NOT EXECUTED 465f4: 4e75 rts <== NOT EXECUTED
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
465f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 465f8: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 465fe: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 46602: 4eb9 0004 8550 jsr 48550 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
46608: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4660c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4660e: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 46614: 4eb9 0004 8814 jsr 48814 <_Objects_Free> <== NOT EXECUTED
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
4661a: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46620: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46624: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46626: 4e5e unlk %fp <== NOT EXECUTED
...
0004662c <pthread_spin_init>:
int pthread_spin_init(
pthread_spinlock_t *spinlock,
int pshared
)
{
4662c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46630: 2f0b movel %a3,%sp@- <== NOT EXECUTED 46632: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46634: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock;
CORE_spinlock_Attributes attributes;
if ( !spinlock )
46638: 4a8a tstl %a2 <== NOT EXECUTED 4663a: 6766 beqs 466a2 <pthread_spin_init+0x76> <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
4663c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 46640: 6660 bnes 466a2 <pthread_spin_init+0x76> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46642: 2039 0006 0e0c movel 60e0c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46648: 5280 addql #1,%d0 <== NOT EXECUTED 4664a: 23c0 0006 0e0c movel %d0,60e0c <_Thread_Dispatch_disable_level><== 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 );
46650: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 46656: 4eb9 0004 84c0 jsr 484c0 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
4665c: 588f addql #4,%sp <== NOT EXECUTED 4665e: 2640 moveal %d0,%a3 <== NOT EXECUTED 46660: 4a80 tstl %d0 <== NOT EXECUTED 46662: 674c beqs 466b0 <pthread_spin_init+0x84> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _CORE_spinlock_Initialize_attributes(
CORE_spinlock_Attributes *the_attributes
)
{
the_attributes->XXX = 0;
46664: 204e moveal %fp,%a0 <== NOT EXECUTED 46666: 42a0 clrl %a0@- <== NOT EXECUTED
return EAGAIN;
}
_CORE_spinlock_Initialize_attributes( &attributes );
_CORE_spinlock_Initialize( &the_spinlock->Spinlock, &attributes );
46668: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4666a: 486b 0010 pea %a3@(16) <== NOT EXECUTED 4666e: 4eb9 0004 7dcc jsr 47dcc <_CORE_spinlock_Initialize> <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46674: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
46678: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4667a: 2079 0006 1026 moveal 61026 <_POSIX_Spinlock_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
46680: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46682: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
46686: 42ab 000c clrl %a3@(12) <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 );
*spinlock = the_spinlock->Object.id;
4668a: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4668c: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
46692: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_Objects_Open_u32( &_POSIX_Spinlock_Information, &the_spinlock->Object, 0 );
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
46696: 508f addql #8,%sp <== NOT EXECUTED 46698: 4280 clrl %d0 <== NOT EXECUTED
}
4669a: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4669e: 4e5e unlk %fp <== NOT EXECUTED 466a0: 4e75 rts <== NOT EXECUTED 466a2: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
switch ( pshared ) {
case PTHREAD_PROCESS_PRIVATE: /* only supported values */
break;
case PTHREAD_PROCESS_SHARED:
default:
return EINVAL;
466a6: 7016 moveq #22,%d0 <== NOT EXECUTED
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
466a8: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 466ac: 4e5e unlk %fp <== NOT EXECUTED 466ae: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
_Thread_Enable_dispatch();
466b0: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
466b6: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Allocate();
if ( !the_spinlock ) {
_Thread_Enable_dispatch();
return EAGAIN;
466ba: 700b moveq #11,%d0 <== NOT EXECUTED
*spinlock = the_spinlock->Object.id;
_Thread_Enable_dispatch();
return 0;
}
466bc: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 466c0: 4e5e unlk %fp <== NOT EXECUTED
000466c4 <pthread_spin_lock>:
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
466c4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 466c8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 466cc: 2f02 movel %d2,%sp@- <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
466ce: 4a88 tstl %a0 <== NOT EXECUTED 466d0: 674a beqs 4671c <pthread_spin_lock+0x58> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
466d2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 466d6: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 466d8: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 466de: 4eb9 0004 8980 jsr 48980 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
466e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 466e8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 466ec: 662e bnes 4671c <pthread_spin_lock+0x58> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
466ee: 42a7 clrl %sp@- <== NOT EXECUTED 466f0: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 466f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 466f6: 4868 0010 pea %a0@(16) <== NOT EXECUTED 466fa: 4eb9 0004 7e44 jsr 47e44 <_CORE_spinlock_Wait> <== NOT EXECUTED 46700: 2400 movel %d0,%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
46702: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
46708: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4670a: 4eb9 0004 6728 jsr 46728 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46710: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
46714: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46718: 4e5e unlk %fp <== NOT EXECUTED 4671a: 4e75 rts <== NOT EXECUTED 4671c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
46720: 7016 moveq #22,%d0 <== NOT EXECUTED
}
46722: 4e5e unlk %fp <== NOT EXECUTED
...
00046740 <pthread_spin_trylock>:
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
46740: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46744: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46748: 2f02 movel %d2,%sp@- <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
4674a: 4a88 tstl %a0 <== NOT EXECUTED 4674c: 6748 beqs 46796 <pthread_spin_trylock+0x56> <== NOT EXECUTED 4674e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46752: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 46754: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 4675a: 4eb9 0004 8980 jsr 48980 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
46760: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46764: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46768: 662c bnes 46796 <pthread_spin_trylock+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
4676a: 42a7 clrl %sp@- <== NOT EXECUTED 4676c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4676e: 42a7 clrl %sp@- <== NOT EXECUTED 46770: 4868 0010 pea %a0@(16) <== NOT EXECUTED 46774: 4eb9 0004 7e44 jsr 47e44 <_CORE_spinlock_Wait> <== NOT EXECUTED 4677a: 2400 movel %d0,%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
4677c: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
46782: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46784: 4eb9 0004 6728 jsr 46728 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
4678a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
4678e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
46792: 4e5e unlk %fp <== NOT EXECUTED 46794: 4e75 rts <== NOT EXECUTED 46796: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
4679a: 7016 moveq #22,%d0 <== NOT EXECUTED
}
4679c: 4e5e unlk %fp <== NOT EXECUTED
000467a0 <pthread_spin_unlock>:
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
467a0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 467a4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 467a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
467aa: 4a88 tstl %a0 <== NOT EXECUTED 467ac: 6742 beqs 467f0 <pthread_spin_unlock+0x50> <== NOT EXECUTED 467ae: 486e fffc pea %fp@(-4) <== NOT EXECUTED 467b2: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 467b4: 4879 0006 100e pea 6100e <_POSIX_Spinlock_Information> <== NOT EXECUTED 467ba: 4eb9 0004 8980 jsr 48980 <_Objects_Get> <== NOT EXECUTED
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
467c0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 467c4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 467c8: 6626 bnes 467f0 <pthread_spin_unlock+0x50> <== NOT EXECUTED
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
467ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 467cc: 4868 0010 pea %a0@(16) <== NOT EXECUTED 467d0: 4eb9 0004 7dec jsr 47dec <_CORE_spinlock_Release> <== NOT EXECUTED 467d6: 2400 movel %d0,%d2 <== NOT EXECUTED
_Thread_Enable_dispatch();
467d8: 4eb9 0004 920e jsr 4920e <_Thread_Enable_dispatch> <== NOT EXECUTED
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
467de: 2f02 movel %d2,%sp@- <== NOT EXECUTED 467e0: 4eb9 0004 6728 jsr 46728 <_POSIX_Spinlock_Translate_core_spinlock_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
467e6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
467ea: 508f addql #8,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
467ec: 4e5e unlk %fp <== NOT EXECUTED 467ee: 4e75 rts <== NOT EXECUTED 467f0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return EINVAL;
467f4: 7016 moveq #22,%d0 <== NOT EXECUTED
}
467f6: 4e5e unlk %fp <== NOT EXECUTED
...
00046bb8 <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
46bb8: 4e56 0000 linkw %fp,#0 <== 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() )
46bbc: 4ab9 0006 1334 tstl 61334 <_Per_CPU_Information+0x8> <== NOT EXECUTED 46bc2: 663c bnes 46c00 <pthread_testcancel+0x48> <== NOT EXECUTED
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
46bc4: 2079 0006 1338 moveal 61338 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46bca: 2039 0006 0ea8 movel 60ea8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 46bd0: 5280 addql #1,%d0 <== NOT EXECUTED 46bd2: 2068 010e moveal %a0@(270),%a0 <== NOT EXECUTED 46bd6: 23c0 0006 0ea8 movel %d0,60ea8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
46bdc: 4aa8 00d8 tstl %a0@(216) <== NOT EXECUTED 46be0: 6622 bnes 46c04 <pthread_testcancel+0x4c> <== NOT EXECUTED 46be2: 4aa8 00e0 tstl %a0@(224) <== NOT EXECUTED 46be6: 671c beqs 46c04 <pthread_testcancel+0x4c> <== NOT EXECUTED
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
46be8: 4eb9 0004 945e jsr 4945e <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
46bee: 4878 ffff pea ffffffff <LESS> <== NOT EXECUTED 46bf2: 2f39 0006 1338 movel 61338 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 46bf8: 4eb9 0004 ccac jsr 4ccac <_POSIX_Thread_Exit> <== NOT EXECUTED 46bfe: 508f addql #8,%sp <== NOT EXECUTED
}
46c00: 4e5e unlk %fp <== NOT EXECUTED 46c02: 4e75 rts <== NOT EXECUTED 46c04: 4e5e unlk %fp <== NOT EXECUTED
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
46c06: 4ef9 0004 945e jmp 4945e <_Thread_Enable_dispatch> <== NOT EXECUTED
0004ee04 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
4ee04: 4e56 ffe8 linkw %fp,#-24 4ee08: 202e 0010 movel %fp@(16),%d0 4ee0c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4ee10: 242e 0008 movel %fp@(8),%d2 4ee14: 262e 000c movel %fp@(12),%d3 4ee18: 246e 0014 moveal %fp@(20),%a2
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
4ee1c: 4a82 tstl %d2
4ee1e: 677a beqs 4ee9a <rtems_barrier_create+0x96> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
4ee20: 4a8a tstl %a2 4ee22: 6700 00cc beqw 4eef0 <rtems_barrier_create+0xec>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
4ee26: 0803 0004 btst #4,%d3
4ee2a: 677a beqs 4eea6 <rtems_barrier_create+0xa2> <== NEVER TAKEN
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
4ee2c: 42ae fff8 clrl %fp@(-8)
if ( maximum_waiters == 0 )
4ee30: 4a80 tstl %d0 4ee32: 6700 00b0 beqw 4eee4 <rtems_barrier_create+0xe0> 4ee36: 2239 0006 2650 movel 62650 <_Thread_Dispatch_disable_level>,%d1 4ee3c: 5281 addql #1,%d1
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
4ee3e: 2d40 fffc movel %d0,%fp@(-4) 4ee42: 23c1 0006 2650 movel %d1,62650 <_Thread_Dispatch_disable_level>
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
4ee48: 4879 0006 2e8e pea 62e8e <_Barrier_Information> 4ee4e: 4eb9 0004 9c54 jsr 49c54 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4ee54: 588f addql #4,%sp 4ee56: 2640 moveal %d0,%a3 4ee58: 4a80 tstl %d0
4ee5a: 6776 beqs 4eed2 <rtems_barrier_create+0xce> <== NEVER TAKEN
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
4ee5c: 2743 0010 movel %d3,%a3@(16)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
4ee60: 486e fff8 pea %fp@(-8) 4ee64: 486b 0014 pea %a3@(20) 4ee68: 4eb9 0004 f6a4 jsr 4f6a4 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ee6e: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee72: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee74: 2079 0006 2ea6 moveal 62ea6 <_Barrier_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee7a: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee7c: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4ee80: 2742 000c movel %d2,%a3@(12)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
4ee84: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
4ee86: 4eb9 0004 a9d2 jsr 4a9d2 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4ee8c: 508f addql #8,%sp 4ee8e: 4280 clrl %d0
}
4ee90: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 4ee96: 4e5e unlk %fp 4ee98: 4e75 rts
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4ee9a: 7003 moveq #3,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee9c: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4eea2: 4e5e unlk %fp <== NOT EXECUTED 4eea4: 4e75 rts <== 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;
4eea6: 7201 moveq #1,%d1 <== NOT EXECUTED 4eea8: 2d41 fff8 movel %d1,%fp@(-8) <== NOT EXECUTED 4eeac: 2239 0006 2650 movel 62650 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 4eeb2: 5281 addql #1,%d1 <== NOT EXECUTED
the_attributes.maximum_count = maximum_waiters;
4eeb4: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 4eeb8: 23c1 0006 2650 movel %d1,62650 <_Thread_Dispatch_disable_level><== NOT EXECUTED 4eebe: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4eec4: 4eb9 0004 9c54 jsr 49c54 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
4eeca: 588f addql #4,%sp <== NOT EXECUTED 4eecc: 2640 moveal %d0,%a3 <== NOT EXECUTED 4eece: 4a80 tstl %d0 <== NOT EXECUTED 4eed0: 668a bnes 4ee5c <rtems_barrier_create+0x58> <== NOT EXECUTED
_Thread_Enable_dispatch();
4eed2: 4eb9 0004 a9d2 jsr 4a9d2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4eed8: 7005 moveq #5,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eeda: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4eee0: 4e5e unlk %fp <== NOT EXECUTED 4eee2: 4e75 rts <== 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;
4eee4: 700a moveq #10,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eee6: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4eeec: 4e5e unlk %fp <== NOT EXECUTED 4eeee: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4eef0: 7009 moveq #9,%d0 <== NOT EXECUTED
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eef2: 4cee 0c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4eef8: 4e5e unlk %fp <== NOT EXECUTED
0004eefc <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
4eefc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef00: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4ef02: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef06: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ef0a: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4ef10: 4eb9 0004 a114 jsr 4a114 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4ef16: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef1a: 2440 moveal %d0,%a2 <== NOT EXECUTED 4ef1c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef20: 6640 bnes 4ef62 <rtems_barrier_delete+0x66> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
4ef22: 4878 0002 pea 2 <DOUBLE_FLOAT> <== NOT EXECUTED 4ef26: 42a7 clrl %sp@- <== NOT EXECUTED 4ef28: 486a 0014 pea %a2@(20) <== NOT EXECUTED 4ef2c: 4eb9 0004 b1a4 jsr 4b1a4 <_Thread_queue_Flush> <== NOT EXECUTED
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
4ef32: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ef34: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4ef3a: 4eb9 0004 9ce4 jsr 49ce4 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
4ef40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ef42: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4ef48: 4eb9 0004 9fa8 jsr 49fa8 <_Objects_Free> <== NOT EXECUTED
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
4ef4e: 4eb9 0004 a9d2 jsr 4a9d2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef54: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ef58: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4ef5c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef5e: 4e5e unlk %fp <== NOT EXECUTED 4ef60: 4e75 rts <== NOT EXECUTED 4ef62: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ef66: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ef68: 4e5e unlk %fp <== NOT EXECUTED
00047344 <rtems_barrier_ident>:
rtems_status_code rtems_barrier_ident(
rtems_name name,
rtems_id *id
)
{
47344: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47348: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4734c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 47352: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47356: 4879 0006 1978 pea 61978 <_Barrier_Information> <== NOT EXECUTED 4735c: 4eb9 0004 975c jsr 4975c <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
47362: 41f9 0005 f286 lea 5f286 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
47368: 4e5e unlk %fp <== NOT EXECUTED 4736a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
0004ef9c <rtems_barrier_release>:
rtems_status_code rtems_barrier_release(
rtems_id id,
uint32_t *released
)
{
4ef9c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4efa0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4efa2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4efa6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efa8: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
4efac: 4a8a tstl %a2 <== NOT EXECUTED 4efae: 6754 beqs 4f004 <rtems_barrier_release+0x68> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
4efb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4efb4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efb6: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4efbc: 4eb9 0004 a114 jsr 4a114 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4efc2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4efc6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4efca: 662a bnes 4eff6 <rtems_barrier_release+0x5a> <== NOT EXECUTED
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
4efcc: 42a7 clrl %sp@- <== NOT EXECUTED 4efce: 2040 moveal %d0,%a0 <== NOT EXECUTED 4efd0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efd2: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4efd6: 4eb9 0004 f6e0 jsr 4f6e0 <_CORE_barrier_Release> <== NOT EXECUTED 4efdc: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
4efde: 4eb9 0004 a9d2 jsr 4a9d2 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4efe4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*released = _CORE_barrier_Release( &the_barrier->Barrier, id, NULL );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4efe8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4efec: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4efee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4eff2: 4e5e unlk %fp <== NOT EXECUTED 4eff4: 4e75 rts <== NOT EXECUTED 4eff6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4effa: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4effc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f000: 4e5e unlk %fp <== NOT EXECUTED 4f002: 4e75 rts <== NOT EXECUTED 4f004: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
if ( !released )
return RTEMS_INVALID_ADDRESS;
4f008: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4f00a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4f00e: 4e5e unlk %fp <== NOT EXECUTED
...
0004f014 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
4f014: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4f018: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f01a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4f01e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4f022: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f024: 4879 0006 2e8e pea 62e8e <_Barrier_Information> <== NOT EXECUTED 4f02a: 4eb9 0004 a114 jsr 4a114 <_Objects_Get> <== NOT EXECUTED
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
4f030: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f034: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4f038: 663a bnes 4f074 <rtems_barrier_wait+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
4f03a: 42a7 clrl %sp@- <== NOT EXECUTED 4f03c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4f040: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f042: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4f046: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f048: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4f04c: 4eb9 0004 f71c jsr 4f71c <_CORE_barrier_Wait> <== NOT EXECUTED
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
4f052: 4eb9 0004 a9d2 jsr 4a9d2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Barrier_Translate_core_barrier_return_code(
_Thread_Executing->Wait.return_code );
4f058: 2079 0006 2ae0 moveal 62ae0 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4f05e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4f062: 4eb9 0005 0b00 jsr 50b00 <_Barrier_Translate_core_barrier_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4f068: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
4f06c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4f070: 4e5e unlk %fp <== NOT EXECUTED 4f072: 4e75 rts <== NOT EXECUTED 4f074: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4f078: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4f07a: 4e5e unlk %fp <== NOT EXECUTED
...
00047e18 <rtems_build_id>:
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e18: 7218 moveq #24,%d1 <== NOT EXECUTED
uint32_t api,
uint32_t class,
uint32_t node,
uint32_t index
)
{
47e1a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47e1e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 47e22: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47e24: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47e28: e3aa lsll %d1,%d2 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e2a: 123c 001b moveb #27,%d1 <== NOT EXECUTED 47e2e: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47e30: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
47e34: 8082 orl %d2,%d0 <== NOT EXECUTED
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
#if !defined(RTEMS_USE_16_BIT_OBJECT)
(( (Objects_Id) node ) << OBJECTS_NODE_START_BIT) |
47e36: 4841 swap %d1 <== NOT EXECUTED 47e38: 4241 clrw %d1 <== NOT EXECUTED
return _Objects_Build_id( api, class, node, index ); }
47e3a: 241f movel %sp@+,%d2 <== NOT EXECUTED
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
47e3c: 80ae 0014 orl %fp@(20),%d0 <== NOT EXECUTED 47e40: 4e5e unlk %fp <== NOT EXECUTED 47e42: 8081 orl %d1,%d0 <== NOT EXECUTED
...
00047e48 <rtems_build_name>:
char C1,
char C2,
char C3,
char C4
)
{
47e48: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e4c: 102e 000f moveb %fp@(15),%d0 <== NOT EXECUTED
char C1,
char C2,
char C3,
char C4
)
{
47e50: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED
return _Objects_Build_name( C1, C2, C3, C4 );
47e54: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED 47e58: 122e 0013 moveb %fp@(19),%d1 <== NOT EXECUTED 47e5c: 7818 moveq #24,%d4 <== NOT EXECUTED 47e5e: 49c0 extbl %d0 <== NOT EXECUTED 47e60: 49c2 extbl %d2 <== NOT EXECUTED 47e62: 49c1 extbl %d1 <== NOT EXECUTED 47e64: e9aa lsll %d4,%d2 <== NOT EXECUTED 47e66: 4840 swap %d0 <== NOT EXECUTED 47e68: 4240 clrw %d0 <== NOT EXECUTED 47e6a: e189 lsll #8,%d1 <== NOT EXECUTED 47e6c: 162e 0017 moveb %fp@(23),%d3 <== NOT EXECUTED 47e70: 8082 orl %d2,%d0 <== NOT EXECUTED 47e72: 49c3 extbl %d3 <== NOT EXECUTED 47e74: 8081 orl %d1,%d0 <== NOT EXECUTED
}
47e76: 8083 orl %d3,%d0 <== NOT EXECUTED 47e78: 4cd7 001c moveml %sp@,%d2-%d4 <== NOT EXECUTED 47e7c: 4e5e unlk %fp <== NOT EXECUTED
000470b8 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
470b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 470bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 470be: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 470c2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
470c4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 470c8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 470cc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 470d0: 4eb9 0004 7678 jsr 47678 <_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 ) {
470d6: 508f addql #8,%sp <== NOT EXECUTED 470d8: 4a00 tstb %d0 <== NOT EXECUTED 470da: 660e bnes 470ea <rtems_chain_append_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
470dc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470e0: 4280 clrl %d0 <== NOT EXECUTED 470e2: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 470e6: 4e5e unlk %fp <== NOT EXECUTED 470e8: 4e75 rts <== 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 );
470ea: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
470ee: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470f2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
470f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 470fa: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
470fc: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047104 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
47104: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47108: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4710a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 4710e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
47110: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 47114: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47118: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4711c: 4eb9 0004 7718 jsr 47718 <_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 ) {
47122: 508f addql #8,%sp <== NOT EXECUTED 47124: 4a00 tstb %d0 <== NOT EXECUTED 47126: 660e bnes 47136 <rtems_chain_get_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
47128: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4712c: 4280 clrl %d0 <== NOT EXECUTED 4712e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47132: 4e5e unlk %fp <== NOT EXECUTED 47134: 4e75 rts <== 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 );
47136: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
4713a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
4713e: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
47142: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47146: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
47148: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
00047150 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47150: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 47154: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
47158: 2c0e movel %fp,%d6 <== NOT EXECUTED 4715a: 45f9 0004 7764 lea 47764 <_Chain_Get>,%a2 <== NOT EXECUTED 47160: 5986 subql #4,%d6 <== NOT EXECUTED 47162: 47f9 0004 6448 lea 46448 <rtems_event_receive>,%a3 <== NOT EXECUTED
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
47168: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4716c: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 47170: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
47174: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47176: 4e92 jsr %a2@ <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
47178: 588f addql #4,%sp <== NOT EXECUTED 4717a: 2400 movel %d0,%d2 <== NOT EXECUTED 4717c: 6622 bnes 471a0 <rtems_chain_get_with_wait+0x50> <== NOT EXECUTED
) {
rtems_event_set out;
sc = rtems_event_receive(
4717e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 47180: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47182: 42a7 clrl %sp@- <== NOT EXECUTED 47184: 2f05 movel %d5,%sp@- <== NOT EXECUTED 47186: 4e93 jsr %a3@ <== NOT EXECUTED
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
47188: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4718c: 4a80 tstl %d0 <== NOT EXECUTED 4718e: 67e4 beqs 47174 <rtems_chain_get_with_wait+0x24> <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
47190: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 47194: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
47196: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 4719c: 4e5e unlk %fp <== NOT EXECUTED 4719e: 4e75 rts <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a0: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
471a4: 4280 clrl %d0 <== NOT EXECUTED
timeout,
&out
);
}
*node_ptr = node;
471a6: 2082 movel %d2,%a0@ <== NOT EXECUTED
return sc;
}
471a8: 4cee 0c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a3 <== NOT EXECUTED 471ae: 4e5e unlk %fp <== NOT EXECUTED
...
000471b4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
471b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 471b8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 471ba: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 471be: 2f02 movel %d2,%sp@- <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
471c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 471c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 471c8: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED 471cc: 4eb9 0004 77d0 jsr 477d0 <_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) {
471d2: 508f addql #8,%sp <== NOT EXECUTED 471d4: 4a00 tstb %d0 <== NOT EXECUTED 471d6: 660e bnes 471e6 <rtems_chain_prepend_with_notification+0x32><== NOT EXECUTED
sc = rtems_event_send( task, events );
}
return sc;
}
471d8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471dc: 4280 clrl %d0 <== NOT EXECUTED 471de: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 471e2: 4e5e unlk %fp <== NOT EXECUTED 471e4: 4e75 rts <== 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 );
471e6: 2d43 000c movel %d3,%fp@(12) <== NOT EXECUTED
}
return sc;
}
471ea: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471ee: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
return sc;
}
471f2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 471f6: 4e5e unlk %fp <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
471f8: 4ef9 0004 65f0 jmp 465f0 <rtems_event_send> <== NOT EXECUTED
...
000557b8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
557b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 557bc: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 557c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 557c2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
if ( !time_buffer )
557c6: 4a8a tstl %a2 <== NOT EXECUTED 557c8: 6748 beqs 55812 <rtems_clock_get+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
557ca: 4a80 tstl %d0 <== NOT EXECUTED 557cc: 6734 beqs 55802 <rtems_clock_get+0x4a> <== NOT EXECUTED
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
557ce: 7201 moveq #1,%d1 <== NOT EXECUTED 557d0: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d2: 674a beqs 5581e <rtems_clock_get+0x66> <== NOT EXECUTED
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
557d4: 7202 moveq #2,%d1 <== NOT EXECUTED 557d6: b280 cmpl %d0,%d1 <== NOT EXECUTED 557d8: 6754 beqs 5582e <rtems_clock_get+0x76> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
557da: 7203 moveq #3,%d1 <== NOT EXECUTED 557dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 557de: 6762 beqs 55842 <rtems_clock_get+0x8a> <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
557e0: 7204 moveq #4,%d1 <== NOT EXECUTED 557e2: b280 cmpl %d0,%d1 <== NOT EXECUTED 557e4: 670c beqs 557f2 <rtems_clock_get+0x3a> <== NOT EXECUTED
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
557e6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
557ea: 720a moveq #10,%d1 <== NOT EXECUTED
}
557ec: 2001 movel %d1,%d0 <== NOT EXECUTED 557ee: 4e5e unlk %fp <== NOT EXECUTED 557f0: 4e75 rts <== 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 );
557f2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
}
557f6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 557fa: 4e5e unlk %fp <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
557fc: 4ef9 0005 5970 jmp 55970 <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 );
55802: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55806: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5580a: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
5580c: 4ef9 0005 58ac jmp 558ac <rtems_clock_get_tod> <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55812: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
55816: 7209 moveq #9,%d1 <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55818: 2001 movel %d1,%d0 <== NOT EXECUTED 5581a: 4e5e unlk %fp <== NOT EXECUTED 5581c: 4e75 rts <== 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);
5581e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55822: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55826: 4e5e unlk %fp <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
55828: 4ef9 0005 5858 jmp 55858 <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();
5582e: 4eb9 0005 589c jsr 5589c <rtems_clock_get_ticks_since_boot><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55834: 4281 clrl %d1 <== 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();
55836: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
55838: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5583c: 2001 movel %d1,%d0 <== NOT EXECUTED 5583e: 4e5e unlk %fp <== NOT EXECUTED 55840: 4e75 rts <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
55842: 4eb9 0005 5884 jsr 55884 <rtems_clock_get_ticks_per_second><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55848: 4281 clrl %d1 <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
5584a: 2480 movel %d0,%a2@ <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
5584c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 55850: 2001 movel %d1,%d0 <== NOT EXECUTED 55852: 4e5e unlk %fp <== NOT EXECUTED
...
00047074 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
47074: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47078: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !the_interval )
4707c: 4a88 tstl %a0 <== NOT EXECUTED 4707e: 671a beqs 4709a <rtems_clock_get_seconds_since_epoch+0x26><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
47080: 4a39 0006 a28c tstb 6a28c <_TOD_Is_set> <== NOT EXECUTED 47086: 670c beqs 47094 <rtems_clock_get_seconds_since_epoch+0x20><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
47088: 20b9 0006 a306 movel 6a306 <_TOD_Now>,%a0@ <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4708e: 4280 clrl %d0 <== NOT EXECUTED
}
47090: 4e5e unlk %fp <== NOT EXECUTED 47092: 4e75 rts <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47094: 700b moveq #11,%d0 <== NOT EXECUTED
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
47096: 4e5e unlk %fp <== NOT EXECUTED 47098: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
4709a: 7009 moveq #9,%d0 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
4709c: 4e5e unlk %fp <== NOT EXECUTED
00045d3c <rtems_clock_get_ticks_per_second>:
rtems_interval rtems_clock_get_ticks_per_second(void)
{
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d3c: 41f9 0005 e3f0 lea 5e3f0 <Configuration+0xc>,%a0 <== NOT EXECUTED
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_per_second(void)
{
45d42: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
}
45d46: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED 45d4c: 4e5e unlk %fp <== NOT EXECUTED 45d4e: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
00045d54 <rtems_clock_get_ticks_since_boot>:
#include <rtems/score/thread.h>
#include <rtems/score/tod.h>
#include <rtems/score/watchdog.h>
rtems_interval rtems_clock_get_ticks_since_boot(void)
{
45d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Watchdog_Ticks_since_boot;
45d58: 2039 0005 fdb8 movel 5fdb8 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
}
45d5e: 4e5e unlk %fp <== NOT EXECUTED
...
000470c8 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
470c8: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 470cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 470ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 470d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
470d4: 4a8a tstl %a2 <== NOT EXECUTED 470d6: 6700 00a6 beqw 4717e <rtems_clock_get_tod+0xb6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
470da: 4a39 0006 a28c tstb 6a28c <_TOD_Is_set> <== NOT EXECUTED 470e0: 660e bnes 470f0 <rtems_clock_get_tod+0x28> <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e2: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
470e6: 700b moveq #11,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
470e8: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 470ec: 4e5e unlk %fp <== NOT EXECUTED 470ee: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
470f0: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 470f6: 40c2 movew %sr,%d2 <== NOT EXECUTED 470f8: 8082 orl %d2,%d0 <== NOT EXECUTED 470fa: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
470fc: 486e fff0 pea %fp@(-16) <== NOT EXECUTED 47100: 4eb9 0004 8bf8 jsr 48bf8 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
47106: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
47108: 243c 0000 03e8 movel #1000,%d2 <== NOT EXECUTED
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
4710e: 486e ffcc pea %fp@(-52) <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
47112: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 47116: 486e fff8 pea %fp@(-8) <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
4711a: 2d6e fff0 fff8 movel %fp@(-16),%fp@(-8) <== NOT EXECUTED
time->tv_usec = useconds;
47120: 4c42 0800 remsl %d2,%d0,%d0 <== NOT EXECUTED 47124: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47128: 4eb9 0005 0c70 jsr 50c70 <gmtime_r> <== NOT EXECUTED
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4712e: 206e ffdc moveal %fp@(-36),%a0 <== NOT EXECUTED 47132: 5288 addql #1,%a0 <== NOT EXECUTED
tmbuf->minute = time.tm_min;
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
47134: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47138: 4280 clrl %d0 <== NOT EXECUTED
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
tmbuf->month = time.tm_mon + 1;
4713a: 2548 0004 movel %a0,%a2@(4) <== 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;
4713e: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 47142: 41e8 076c lea %a0@(1900),%a0 <== 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 /
47146: 242e fffc movel %fp@(-4),%d2 <== 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;
4714a: 2488 movel %a0,%a2@ <== NOT EXECUTED
tmbuf->month = time.tm_mon + 1; tmbuf->day = time.tm_mday; tmbuf->hour = time.tm_hour; tmbuf->minute = time.tm_min; tmbuf->second = time.tm_sec; tmbuf->ticks = now.tv_usec /
4714c: 41f9 0006 0c10 lea 60c10 <Configuration+0xc>,%a0 <== NOT EXECUTED 47152: 4c50 2002 remul %a0@,%d2,%d2 <== NOT EXECUTED
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;
tmbuf->day = time.tm_mday;
47156: 256e ffd8 0008 movel %fp@(-40),%a2@(8) <== NOT EXECUTED
tmbuf->hour = time.tm_hour;
4715c: 256e ffd4 000c movel %fp@(-44),%a2@(12) <== NOT EXECUTED
tmbuf->minute = time.tm_min;
47162: 256e ffd0 0010 movel %fp@(-48),%a2@(16) <== NOT EXECUTED
tmbuf->second = time.tm_sec;
47168: 256e ffcc 0014 movel %fp@(-52),%a2@(20) <== NOT EXECUTED
tmbuf->ticks = now.tv_usec /
4716e: 2542 0018 movel %d2,%a2@(24) <== NOT EXECUTED
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47172: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED 47176: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 4717a: 4e5e unlk %fp <== NOT EXECUTED 4717c: 4e75 rts <== NOT EXECUTED 4717e: 242e ffc4 movel %fp@(-60),%d2 <== NOT EXECUTED
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47182: 7009 moveq #9,%d0 <== NOT EXECUTED
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
47184: 246e ffc8 moveal %fp@(-56),%a2 <== NOT EXECUTED 47188: 4e5e unlk %fp <== NOT EXECUTED
00055970 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
55970: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 55974: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 55978: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
if ( !time )
5597c: 4a8a tstl %a2 <== NOT EXECUTED 5597e: 6750 beqs 559d0 <rtems_clock_get_tod_timeval+0x60><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
55980: 4a39 0007 eb80 tstb 7eb80 <_TOD_Is_set> <== NOT EXECUTED 55986: 660c bnes 55994 <rtems_clock_get_tod_timeval+0x24><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
55988: 700b moveq #11,%d0 <== NOT EXECUTED
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
5598a: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 55990: 4e5e unlk %fp <== NOT EXECUTED 55992: 4e75 rts <== NOT EXECUTED
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
55994: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5599a: 40c2 movew %sr,%d2 <== NOT EXECUTED 5599c: 8082 orl %d2,%d0 <== NOT EXECUTED 5599e: 46c0 movew %d0,%sr <== NOT EXECUTED
_TOD_Get( &now );
559a0: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 559a4: 4eb9 0005 a5c0 jsr 5a5c0 <_TOD_Get> <== NOT EXECUTED
_ISR_Enable(level);
559aa: 46c2 movew %d2,%sr <== NOT EXECUTED
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ac: 263c 0000 03e8 movel #1000,%d3 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
559b2: 588f addql #4,%sp <== NOT EXECUTED 559b4: 4280 clrl %d0 <== NOT EXECUTED
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
559b6: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
time->tv_usec = useconds;
559ba: 4c43 1801 remsl %d3,%d1,%d1 <== NOT EXECUTED
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
559be: 24ae fff8 movel %fp@(-8),%a2@ <== NOT EXECUTED
time->tv_usec = useconds;
559c2: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
}
559c6: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559cc: 4e5e unlk %fp <== NOT EXECUTED 559ce: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
559d0: 7009 moveq #9,%d0 <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
559d2: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 559d8: 4e5e unlk %fp <== NOT EXECUTED
00045f38 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
45f38: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f3c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( !uptime )
45f40: 6710 beqs 45f52 <rtems_clock_get_uptime+0x1a> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
45f42: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45f44: 4eb9 0004 77c4 jsr 477c4 <_TOD_Get_uptime_as_timespec> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
45f4a: 588f addql #4,%sp <== NOT EXECUTED 45f4c: 4280 clrl %d0 <== NOT EXECUTED
}
45f4e: 4e5e unlk %fp <== NOT EXECUTED 45f50: 4e75 rts <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
45f52: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
45f54: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
471a8: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 471ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 471b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
struct timespec newtime;
if ( !time_buffer )
471b4: 4a8a tstl %a2 <== NOT EXECUTED 471b6: 6772 beqs 4722a <rtems_clock_set+0x82> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
471b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471ba: 4eb9 0004 7380 jsr 47380 <_TOD_Validate> <== NOT EXECUTED 471c0: 588f addql #4,%sp <== NOT EXECUTED 471c2: 4a00 tstb %d0 <== NOT EXECUTED 471c4: 660e bnes 471d4 <rtems_clock_set+0x2c> <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
471c6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
471ca: 7014 moveq #20,%d0 <== NOT EXECUTED
}
471cc: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 471d0: 4e5e unlk %fp <== NOT EXECUTED 471d2: 4e75 rts <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 471d6: 4eb9 0004 7278 jsr 47278 <_TOD_To_seconds> <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471dc: 242a 0018 movel %a2@(24),%d2 <== NOT EXECUTED 471e0: 41f9 0006 0c10 lea 60c10 <Configuration+0xc>,%a0 <== NOT EXECUTED 471e6: 4c10 2800 mulsl %a0@,%d2 <== NOT EXECUTED
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
471ea: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
newtime.tv_nsec = time_buffer->ticks *
471ee: 203c 0000 03e8 movel #1000,%d0 <== NOT EXECUTED 471f4: 4c02 0800 mulsl %d2,%d0 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471f8: 2239 0006 a27c movel 6a27c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 471fe: 5281 addql #1,%d1 <== NOT EXECUTED 47200: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 47204: 23c1 0006 a27c movel %d1,6a27c <_Thread_Dispatch_disable_level><== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
4720a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4720e: 4eb9 0004 8d60 jsr 48d60 <_TOD_Set> <== NOT EXECUTED
_Thread_Enable_dispatch();
47214: 4eb9 0004 a192 jsr 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
4721a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4721e: 508f addql #8,%sp <== NOT EXECUTED 47220: 4280 clrl %d0 <== NOT EXECUTED
} return RTEMS_INVALID_CLOCK; }
47222: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4e75 rts <== NOT EXECUTED 4722a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
4722e: 7009 moveq #9,%d0 <== NOT EXECUTED
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
47230: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 47234: 4e5e unlk %fp <== NOT EXECUTED
00045d64 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
45d64: 4e56 0000 linkw %fp,#0 45d68: 202e 0008 movel %fp@(8),%d0
if ( !routine )
45d6c: 670c beqs 45d7a <rtems_clock_set_nanoseconds_extension+0x16><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
45d6e: 23c0 0005 fdfe movel %d0,5fdfe <_Watchdog_Nanoseconds_since_tick_handler>
return RTEMS_SUCCESSFUL;
45d74: 4280 clrl %d0
}
45d76: 4e5e unlk %fp 45d78: 4e75 rts
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
45d7a: 7009 moveq #9,%d0 <== NOT EXECUTED
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
45d7c: 4e5e unlk %fp <== NOT EXECUTED
00045d80 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
45d80: 4e56 0000 linkw %fp,#0
_TOD_Tickle_ticks();
45d84: 4eb9 0004 7428 jsr 47428 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
45d8a: 4879 0005 fd4e pea 5fd4e <_Watchdog_Ticks_chain> <== NOT EXECUTED 45d90: 4eb9 0004 9ad4 jsr 49ad4 <_Watchdog_Tickle> <== NOT EXECUTED
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
45d96: 4eb9 0004 9498 jsr 49498 <_Thread_Tickle_timeslice> <== NOT EXECUTED
if ( _Thread_Is_context_switch_necessary() &&
45d9c: 588f addql #4,%sp <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
45d9e: 1039 0006 0128 moveb 60128 <_Per_CPU_Information+0x18>,%d0 <== NOT EXECUTED 45da4: 6708 beqs 45dae <rtems_clock_tick+0x2e> <== NOT EXECUTED
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
45da6: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 45dac: 6706 beqs 45db4 <rtems_clock_tick+0x34> <== NOT EXECUTED
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
45dae: 4280 clrl %d0 <== NOT EXECUTED 45db0: 4e5e unlk %fp <== NOT EXECUTED 45db2: 4e75 rts <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
45db4: 4eb9 0004 857c jsr 4857c <_Thread_Dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
45dba: 4280 clrl %d0 <== NOT EXECUTED 45dbc: 4e5e unlk %fp <== NOT EXECUTED
0004c3d0 <rtems_debug_disable>:
* rtems_debug_disable
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
4c3d0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level &= ~to_be_disabled;
4c3d4: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4c3d8: 4680 notl %d0 <== NOT EXECUTED
}
4c3da: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_disable (
rtems_debug_control to_be_disabled
)
{
_Debug_Level &= ~to_be_disabled;
4c3dc: c1b9 0005 fd36 andl %d0,5fd36 <_Debug_Level> <== NOT EXECUTED
}
0004c3be <rtems_debug_enable>:
* rtems_debug_enable
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
4c3be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_Debug_Level |= to_be_enabled;
4c3c2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4c3c6: 4e5e unlk %fp <== NOT EXECUTED
*/
void rtems_debug_enable (
rtems_debug_control to_be_enabled
)
{
_Debug_Level |= to_be_enabled;
4c3c8: 81b9 0005 fd36 orl %d0,5fd36 <_Debug_Level> <== NOT EXECUTED
}
0004c3e4 <rtems_debug_is_enabled>:
* rtems_debug_is_enabled
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
4c3e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return (_Debug_Level & level) ? true : false;
4c3e8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
}
4c3ec: 4e5e unlk %fp <== NOT EXECUTED
*/
bool rtems_debug_is_enabled(
rtems_debug_control level
)
{
return (_Debug_Level & level) ? true : false;
4c3ee: c0b9 0005 fd36 andl 5fd36 <_Debug_Level>,%d0 <== NOT EXECUTED 4c3f4: 56c0 sne %d0 <== NOT EXECUTED
}
4c3f6: 4480 negl %d0 <== NOT EXECUTED
...
00045dc0 <rtems_event_receive>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
45dc0: 4e56 0000 linkw %fp,#0 45dc4: 202e 0008 movel %fp@(8),%d0 45dc8: 206e 0014 moveal %fp@(20),%a0
RTEMS_API_Control *api;
if ( !event_out )
45dcc: 4a88 tstl %a0
45dce: 674c beqs 45e1c <rtems_event_receive+0x5c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
45dd0: 2279 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a1 45dd6: 2269 010a moveal %a1@(266),%a1
if ( _Event_sets_Is_empty( event_in ) ) {
45dda: 4a80 tstl %d0
45ddc: 6606 bnes 45de4 <rtems_event_receive+0x24> <== ALWAYS TAKEN
*event_out = api->pending_events;
45dde: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45de0: 4e5e unlk %fp <== NOT EXECUTED 45de2: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
45de4: 2239 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d1 45dea: 5281 addql #1,%d1 45dec: 23c1 0005 fc8c movel %d1,5fc8c <_Thread_Dispatch_disable_level>
*event_out = api->pending_events;
return RTEMS_SUCCESSFUL;
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
45df2: 2f08 movel %a0,%sp@- 45df4: 2f2e 0010 movel %fp@(16),%sp@- 45df8: 2f2e 000c movel %fp@(12),%sp@- 45dfc: 2f00 movel %d0,%sp@- 45dfe: 4eb9 0004 5e24 jsr 45e24 <_Event_Seize>
_Thread_Enable_dispatch();
45e04: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return( _Thread_Executing->Wait.return_code );
45e0a: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 45e10: 4fef 0010 lea %sp@(16),%sp
}
45e14: 4e5e unlk %fp
}
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
45e16: 2028 0034 movel %a0@(52),%d0
}
45e1a: 4e75 rts
)
{
RTEMS_API_Control *api;
if ( !event_out )
return RTEMS_INVALID_ADDRESS;
45e1c: 7009 moveq #9,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Event_Seize( event_in, option_set, ticks, event_out );
_Thread_Enable_dispatch();
return( _Thread_Executing->Wait.return_code );
}
45e1e: 4e5e unlk %fp <== NOT EXECUTED
...
00045f68 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
45f68: 4e56 fffc linkw %fp,#-4 45f6c: 2f02 movel %d2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
45f6e: 486e fffc pea %fp@(-4) 45f72: 2f2e 0008 movel %fp@(8),%sp@- 45f76: 4eb9 0004 870c jsr 4870c <_Thread_Get>
switch ( location ) {
45f7c: 508f addql #8,%sp 45f7e: 4aae fffc tstl %fp@(-4)
45f82: 6634 bnes 45fb8 <rtems_event_send+0x50> <== NEVER TAKEN
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
45f84: 2240 moveal %d0,%a1
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
45f86: 223c 0000 0700 movel #1792,%d1 45f8c: 2069 010a moveal %a1@(266),%a0 45f90: 40c2 movew %sr,%d2 45f92: 8282 orl %d2,%d1 45f94: 46c1 movew %d1,%sr
*the_event_set |= the_new_events;
45f96: 222e 000c movel %fp@(12),%d1 45f9a: 8390 orl %d1,%a0@
_ISR_Enable( level );
45f9c: 46c2 movew %d2,%sr
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
45f9e: 2f00 movel %d0,%sp@- 45fa0: 4eb9 0004 5fc4 jsr 45fc4 <_Event_Surrender>
_Thread_Enable_dispatch();
45fa6: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fac: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
45fb0: 588f addql #4,%sp 45fb2: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
45fb4: 4e5e unlk %fp 45fb6: 4e75 rts
45fb8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
45fbc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
45fbe: 4e5e unlk %fp <== NOT EXECUTED
...
0004836c <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
4836c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48370: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 48374: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 48378: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED
Extension_Control *the_extension;
if ( !id )
4837c: 4a8a tstl %a2 <== NOT EXECUTED 4837e: 6700 00a0 beqw 48420 <rtems_extension_create+0xb4> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
48382: 4a82 tstl %d2 <== NOT EXECUTED 48384: 660c bnes 48392 <rtems_extension_create+0x26> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
48386: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48388: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4838e: 4e5e unlk %fp <== NOT EXECUTED 48390: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
48392: 2039 0006 a27c movel 6a27c <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 48398: 5280 addql #1,%d0 <== NOT EXECUTED 4839a: 23c0 0006 a27c movel %d0,6a27c <_Thread_Dispatch_disable_level><== NOT EXECUTED
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
483a0: 4879 0006 a40a pea 6a40a <_Extension_Information> <== NOT EXECUTED 483a6: 4eb9 0004 9340 jsr 49340 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
483ac: 588f addql #4,%sp <== NOT EXECUTED 483ae: 2640 moveal %d0,%a3 <== NOT EXECUTED 483b0: 4a80 tstl %d0 <== NOT EXECUTED 483b2: 675a beqs 4840e <rtems_extension_create+0xa2> <== 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;
483b4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 483b8: 2758 0024 movel %a0@+,%a3@(36) <== NOT EXECUTED 483bc: 2758 0028 movel %a0@+,%a3@(40) <== NOT EXECUTED 483c0: 2758 002c movel %a0@+,%a3@(44) <== NOT EXECUTED 483c4: 2758 0030 movel %a0@+,%a3@(48) <== NOT EXECUTED 483c8: 2758 0034 movel %a0@+,%a3@(52) <== NOT EXECUTED 483cc: 2758 0038 movel %a0@+,%a3@(56) <== NOT EXECUTED 483d0: 2758 003c movel %a0@+,%a3@(60) <== NOT EXECUTED 483d4: 2750 0040 movel %a0@,%a3@(64) <== NOT EXECUTED
_User_extensions_Add_set( extension );
483d8: 486b 0010 pea %a3@(16) <== NOT EXECUTED 483dc: 4eb9 0004 b274 jsr 4b274 <_User_extensions_Add_set> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
483e2: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483e6: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483e8: 2079 0006 a422 moveal 6a422 <_Extension_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
483ee: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
483f0: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
483f4: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
483f8: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
483fa: 4eb9 0004 a192 jsr 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48400: 588f addql #4,%sp <== NOT EXECUTED 48402: 4280 clrl %d0 <== NOT EXECUTED
}
48404: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4840a: 4e5e unlk %fp <== NOT EXECUTED 4840c: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
4840e: 4eb9 0004 a192 jsr 4a192 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
48414: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48416: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4841c: 4e5e unlk %fp <== NOT EXECUTED 4841e: 4e75 rts <== NOT EXECUTED
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
48420: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
48422: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48428: 4e5e unlk %fp <== NOT EXECUTED
00048214 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
48214: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48218: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
4821a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4821e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 48222: 4879 0006 9d5a pea 69d5a <_Extension_Information> <== NOT EXECUTED 48228: 4eb9 0004 9560 jsr 49560 <_Objects_Get> <== NOT EXECUTED
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
4822e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 48232: 2440 moveal %d0,%a2 <== NOT EXECUTED 48234: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48238: 663a bnes 48274 <rtems_extension_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
4823a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4823e: 4eb9 0004 aef4 jsr 4aef4 <_User_extensions_Remove_set> <== NOT EXECUTED
_Objects_Close( &_Extension_Information, &the_extension->Object );
48244: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48246: 4879 0006 9d5a pea 69d5a <_Extension_Information> <== NOT EXECUTED 4824c: 4eb9 0004 9130 jsr 49130 <_Objects_Close> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
48252: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48254: 4879 0006 9d5a pea 69d5a <_Extension_Information> <== NOT EXECUTED 4825a: 4eb9 0004 93f4 jsr 493f4 <_Objects_Free> <== NOT EXECUTED
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
48260: 4eb9 0004 9dee jsr 49dee <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48266: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
_Objects_Close( &_Extension_Information, &the_extension->Object );
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4826a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4826e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48270: 4e5e unlk %fp <== NOT EXECUTED 48272: 4e75 rts <== NOT EXECUTED 48274: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48278: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4827a: 4e5e unlk %fp <== NOT EXECUTED
...
00049310 <rtems_extension_ident>:
rtems_status_code rtems_extension_ident(
rtems_name name,
rtems_id *id
)
{
49310: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
49314: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49318: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4931e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49322: 4879 0006 35ba pea 635ba <_Extension_Information> <== NOT EXECUTED 49328: 4eb9 0004 a734 jsr 4a734 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
4932e: 41f9 0006 0a22 lea 60a22 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
49334: 4e5e unlk %fp <== NOT EXECUTED 49336: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00048b60 <rtems_get_version_string>:
#endif
#include <rtems/system.h>
const char *rtems_get_version_string(void)
{
48b60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _RTEMS_version; }
48b64: 203c 0006 1342 movel #398146,%d0 <== NOT EXECUTED 48b6a: 4e5e unlk %fp <== NOT EXECUTED
...
00046b32 <rtems_initialize_start_multitasking>:
46b32: 7002 moveq #2,%d0
}
void rtems_initialize_start_multitasking(void)
{
46b34: 4e56 0000 linkw %fp,#0
****** APPLICATION RUNS HERE ****** ****** RETURNS WHEN SYSTEM IS SHUT DOWN ****** ******************************************************************* ******************************************************************* *******************************************************************/ }
46b38: 4e5e unlk %fp 46b3a: 23c0 0005 fdfa movel %d0,5fdfa <_System_state_Current>
void rtems_initialize_start_multitasking(void)
{
_System_state_Set( SYSTEM_STATE_BEGIN_MULTITASKING );
_Thread_Start_multitasking();
46b40: 4ef9 0004 92d8 jmp 492d8 <_Thread_Start_multitasking>
...
00046198 <rtems_interrupt_catch>:
rtems_status_code rtems_interrupt_catch(
rtems_isr_entry new_isr_handler,
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
46198: 4e56 0000 linkw %fp,#0 4619c: 222e 0008 movel %fp@(8),%d1 461a0: 202e 000c movel %fp@(12),%d0 461a4: 206e 0010 moveal %fp@(16),%a0
if ( !_ISR_Is_vector_number_valid( vector ) )
461a8: 0c80 0000 00ff cmpil #255,%d0
461ae: 621e bhis 461ce <rtems_interrupt_catch+0x36> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
461b0: 4a81 tstl %d1
461b2: 6720 beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
461b4: 4a88 tstl %a0
461b6: 671c beqs 461d4 <rtems_interrupt_catch+0x3c> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
_ISR_Install_vector(
461b8: 2f08 movel %a0,%sp@- 461ba: 2f01 movel %d1,%sp@- 461bc: 2f00 movel %d0,%sp@- 461be: 4eb9 0004 9d0e jsr 49d0e <_CPU_ISR_install_vector>
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
461c4: 4fef 000c lea %sp@(12),%sp 461c8: 4280 clrl %d0
}
461ca: 4e5e unlk %fp 461cc: 4e75 rts
rtems_vector_number vector,
rtems_isr_entry *old_isr_handler
)
{
if ( !_ISR_Is_vector_number_valid( vector ) )
return RTEMS_INVALID_NUMBER;
461ce: 700a moveq #10,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d0: 4e5e unlk %fp <== NOT EXECUTED 461d2: 4e75 rts <== NOT EXECUTED
if ( !_ISR_Is_valid_user_handler( (void *) new_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
if ( !_ISR_Is_valid_user_handler( (void *) old_isr_handler ) )
return RTEMS_INVALID_ADDRESS;
461d4: 7009 moveq #9,%d0 <== NOT EXECUTED
_ISR_Install_vector(
vector, (proc_ptr)new_isr_handler, (proc_ptr *)old_isr_handler );
return RTEMS_SUCCESSFUL;
}
461d6: 4e5e unlk %fp <== NOT EXECUTED
...
000471e0 <rtems_interrupt_disable>:
rtems_interrupt_level rtems_interrupt_disable( void )
{
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471e0: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
*/
#undef rtems_interrupt_disable
rtems_interrupt_level rtems_interrupt_disable( void )
{
471e6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_interrupt_level previous_level;
_ISR_Disable( previous_level );
471ea: 40c0 movew %sr,%d0 <== NOT EXECUTED 471ec: 8280 orl %d0,%d1 <== NOT EXECUTED 471ee: 46c1 movew %d1,%sr <== NOT EXECUTED
return previous_level;
}
471f0: 4e5e unlk %fp <== NOT EXECUTED
000471f4 <rtems_interrupt_enable>:
#undef rtems_interrupt_enable
void rtems_interrupt_enable(
rtems_interrupt_level previous_level
)
{
471f4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Enable( previous_level );
471f8: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 471fc: 46c0 movew %d0,%sr <== NOT EXECUTED
}
471fe: 4e5e unlk %fp <== NOT EXECUTED
00047202 <rtems_interrupt_flash>:
#undef rtems_interrupt_flash
void rtems_interrupt_flash(
rtems_interrupt_level previous_level
)
{
47202: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
_ISR_Flash( previous_level );
47206: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4720a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 47210: 46c1 movew %d1,%sr <== NOT EXECUTED 47212: 8081 orl %d1,%d0 <== NOT EXECUTED 47214: 46c0 movew %d0,%sr <== NOT EXECUTED
}
47216: 4e5e unlk %fp <== NOT EXECUTED
0004721a <rtems_interrupt_is_in_progress>:
*/
#undef rtems_interrupt_is_in_progress
bool rtems_interrupt_is_in_progress( void )
{
4721a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _ISR_Is_in_progress();
4721e: 4ab9 0006 18c8 tstl 618c8 <_Per_CPU_Information+0x8> <== NOT EXECUTED 47224: 56c0 sne %d0 <== NOT EXECUTED
}
47226: 4e5e unlk %fp <== NOT EXECUTED 47228: 4480 negl %d0 <== NOT EXECUTED
00046b4c <rtems_interrupt_level_attribute>:
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
return RTEMS_INTERRUPT_LEVEL(level);
}
46b4c: 7007 moveq #7,%d0 <== NOT EXECUTED
uint32_t rtems_interrupt_mask = RTEMS_INTERRUPT_MASK;
rtems_attribute rtems_interrupt_level_attribute(
uint32_t level
)
{
46b4e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return RTEMS_INTERRUPT_LEVEL(level); }
46b52: c0ae 0008 andl %fp@(8),%d0 <== NOT EXECUTED 46b56: 4e5e unlk %fp <== NOT EXECUTED
...
0004e530 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4e530: 4e56 0000 linkw %fp,#0 4e534: 202e 0008 movel %fp@(8),%d0 4e538: 2f03 movel %d3,%sp@- 4e53a: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4e53c: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0
4e542: 6420 bccs 4e564 <rtems_io_close+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
4e544: 2600 movel %d0,%d3 4e546: 2400 movel %d0,%d2 4e548: e78b lsll #3,%d3 4e54a: eb8a lsll #5,%d2 4e54c: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 4e552: 9483 subl %d3,%d2 4e554: 2271 2808 moveal %a1@(00000008,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e558: 4a89 tstl %a1
4e55a: 6712 beqs 4e56e <rtems_io_close+0x3e> <== NEVER TAKEN
}
4e55c: 241f movel %sp@+,%d2 4e55e: 261f movel %sp@+,%d3 4e560: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e562: 4ed1 jmp %a1@
}
4e564: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4e566: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4e568: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e56a: 4e5e unlk %fp <== NOT EXECUTED 4e56c: 4e75 rts <== NOT EXECUTED 4e56e: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e570: 4280 clrl %d0 <== NOT EXECUTED
}
4e572: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e574: 4e5e unlk %fp <== NOT EXECUTED
0004e578 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4e578: 4e56 0000 linkw %fp,#0 4e57c: 202e 0008 movel %fp@(8),%d0 4e580: 2f03 movel %d3,%sp@- 4e582: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4e584: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0
4e58a: 6420 bccs 4e5ac <rtems_io_control+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
4e58c: 2600 movel %d0,%d3 4e58e: 2400 movel %d0,%d2 4e590: e78b lsll #3,%d3 4e592: eb8a lsll #5,%d2 4e594: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 4e59a: 9483 subl %d3,%d2 4e59c: 2271 2814 moveal %a1@(00000014,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e5a0: 4a89 tstl %a1
4e5a2: 6712 beqs 4e5b6 <rtems_io_control+0x3e> <== NEVER TAKEN
}
4e5a4: 241f movel %sp@+,%d2 4e5a6: 261f movel %sp@+,%d3 4e5a8: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e5aa: 4ed1 jmp %a1@
}
4e5ac: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4e5ae: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4e5b0: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e5b2: 4e5e unlk %fp <== NOT EXECUTED 4e5b4: 4e75 rts <== NOT EXECUTED 4e5b6: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e5b8: 4280 clrl %d0 <== NOT EXECUTED
}
4e5ba: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e5bc: 4e5e unlk %fp <== NOT EXECUTED
0004c3fc <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4c3fc: 4e56 0000 linkw %fp,#0 4c400: 202e 0008 movel %fp@(8),%d0 4c404: 2f03 movel %d3,%sp@- 4c406: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4c408: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0
4c40e: 6420 bccs 4c430 <rtems_io_initialize+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
4c410: 2600 movel %d0,%d3 4c412: 2400 movel %d0,%d2 4c414: e78b lsll #3,%d3 4c416: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 4c41c: 93c3 subal %d3,%a1 4c41e: eb8a lsll #5,%d2 4c420: 2271 2800 moveal %a1@(00000000,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4c424: 4a89 tstl %a1
4c426: 6712 beqs 4c43a <rtems_io_initialize+0x3e> }
4c428: 241f movel %sp@+,%d2 4c42a: 261f movel %sp@+,%d3 4c42c: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4c42e: 4ed1 jmp %a1@
}
4c430: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4c432: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4c434: 261f movel %sp@+,%d3 <== NOT EXECUTED 4c436: 4e5e unlk %fp <== NOT EXECUTED 4c438: 4e75 rts <== NOT EXECUTED
4c43a: 241f movel %sp@+,%d2
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4c43c: 4280 clrl %d0
}
4c43e: 261f movel %sp@+,%d3
4c440: 4e5e unlk %fp <== NOT EXECUTED
0004e5c0 <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4e5c0: 4e56 0000 linkw %fp,#0 4e5c4: 202e 0008 movel %fp@(8),%d0 4e5c8: 2f03 movel %d3,%sp@- 4e5ca: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4e5cc: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0
4e5d2: 6420 bccs 4e5f4 <rtems_io_open+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
4e5d4: 2600 movel %d0,%d3 4e5d6: 2400 movel %d0,%d2 4e5d8: e78b lsll #3,%d3 4e5da: eb8a lsll #5,%d2 4e5dc: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 4e5e2: 9483 subl %d3,%d2 4e5e4: 2271 2804 moveal %a1@(00000004,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e5e8: 4a89 tstl %a1
4e5ea: 6712 beqs 4e5fe <rtems_io_open+0x3e> <== NEVER TAKEN
}
4e5ec: 241f movel %sp@+,%d2 4e5ee: 261f movel %sp@+,%d3 4e5f0: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e5f2: 4ed1 jmp %a1@
}
4e5f4: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4e5f6: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4e5f8: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e5fa: 4e5e unlk %fp <== NOT EXECUTED 4e5fc: 4e75 rts <== NOT EXECUTED 4e5fe: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e600: 4280 clrl %d0 <== NOT EXECUTED
}
4e602: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e604: 4e5e unlk %fp <== NOT EXECUTED
0004e608 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4e608: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4e60c: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 4e610: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4e612: 2f02 movel %d2,%sp@- <== NOT EXECUTED
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4e614: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4e61a: 6420 bccs 4e63c <rtems_io_read+0x34> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
4e61c: 2600 movel %d0,%d3 <== NOT EXECUTED 4e61e: 2400 movel %d0,%d2 <== NOT EXECUTED 4e620: e78b lsll #3,%d3 <== NOT EXECUTED 4e622: eb8a lsll #5,%d2 <== NOT EXECUTED 4e624: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 <== NOT EXECUTED 4e62a: 9483 subl %d3,%d2 <== NOT EXECUTED 4e62c: 2271 280c moveal %a1@(0000000c,%d2:l),%a1 <== NOT EXECUTED
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e630: 4a89 tstl %a1 <== NOT EXECUTED 4e632: 6712 beqs 4e646 <rtems_io_read+0x3e> <== NOT EXECUTED
}
4e634: 241f movel %sp@+,%d2 <== NOT EXECUTED 4e636: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e638: 4e5e unlk %fp <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e63a: 4ed1 jmp %a1@ <== NOT EXECUTED
}
4e63c: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4e63e: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4e640: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e642: 4e5e unlk %fp <== NOT EXECUTED 4e644: 4e75 rts <== NOT EXECUTED 4e646: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e648: 4280 clrl %d0 <== NOT EXECUTED
}
4e64a: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e64c: 4e5e unlk %fp <== NOT EXECUTED
00048094 <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
)
{
48094: 4e56 fff4 linkw %fp,#-12 48098: 226e 000c moveal %fp@(12),%a1 4809c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 480a0: 242e 0008 movel %fp@(8),%d2 480a4: 246e 0010 moveal %fp@(16),%a2
rtems_device_major_number major_limit = _IO_Number_of_drivers;
480a8: 2039 0006 4750 movel 64750 <_IO_Number_of_drivers>,%d0
if ( rtems_interrupt_is_in_progress() )
480ae: 4ab9 0006 4360 tstl 64360 <_Per_CPU_Information+0x8> 480b4: 6600 009c bnew 48152 <rtems_io_register_driver+0xbe>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
480b8: 4a8a tstl %a2 480ba: 6700 00ea beqw 481a6 <rtems_io_register_driver+0x112>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
480be: 2480 movel %d0,%a2@
if ( driver_table == NULL )
480c0: 4a89 tstl %a1 480c2: 6700 00e2 beqw 481a6 <rtems_io_register_driver+0x112>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480c6: 4a91 tstl %a1@ 480c8: 6700 00d4 beqw 4819e <rtems_io_register_driver+0x10a>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
480cc: b480 cmpl %d0,%d2
480ce: 6476 bccs 48146 <rtems_io_register_driver+0xb2> <== NEVER TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
480d0: 2039 0006 3ed4 movel 63ed4 <_Thread_Dispatch_disable_level>,%d0 480d6: 5280 addql #1,%d0 480d8: 23c0 0006 3ed4 movel %d0,63ed4 <_Thread_Dispatch_disable_level>
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
480de: 4a82 tstl %d2
480e0: 667c bnes 4815e <rtems_io_register_driver+0xca> <== NEVER TAKEN
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
480e2: 2039 0006 4750 movel 64750 <_IO_Number_of_drivers>,%d0
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480e8: 6700 0106 beqw 481f0 <rtems_io_register_driver+0x15c> 480ec: 2239 0006 4754 movel 64754 <_IO_Driver_address_table>,%d1 480f2: 2041 moveal %d1,%a0
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
480f4: 4a90 tstl %a0@ 480f6: 6700 008e beqw 48186 <rtems_io_register_driver+0xf2>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
480fa: 5282 addql #1,%d2 480fc: 41e8 0018 lea %a0@(24),%a0 48100: b480 cmpl %d0,%d2
48102: 65f0 bcss 480f4 <rtems_io_register_driver+0x60> <== ALWAYS TAKEN
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
48104: 2482 movel %d2,%a2@
if ( m != n )
48106: b480 cmpl %d0,%d2 48108: 6700 00e8 beqw 481f2 <rtems_io_register_driver+0x15e> 4810c: 2602 movel %d2,%d3 4810e: 2002 movel %d2,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48110: 2041 moveal %d1,%a0
}
/* Assigns invalid value in case of failure */
*major = m;
if ( m != n )
48112: e78b lsll #3,%d3 48114: eb88 lsll #5,%d0 48116: 9083 subl %d3,%d0
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
48118: d1c0 addal %d0,%a0 4811a: 20d9 movel %a1@+,%a0@+ 4811c: 20d9 movel %a1@+,%a0@+ 4811e: 20d9 movel %a1@+,%a0@+ 48120: 20d9 movel %a1@+,%a0@+ 48122: 20d9 movel %a1@+,%a0@+ 48124: 2091 movel %a1@,%a0@
_Thread_Enable_dispatch();
48126: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
4812c: 2d42 0008 movel %d2,%fp@(8)
}
48130: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
48136: 42ae 0010 clrl %fp@(16) 4813a: 42ae 000c clrl %fp@(12)
}
4813e: 4e5e unlk %fp
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
48140: 4ef9 0005 07ac jmp 507ac <rtems_io_initialize>
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
48146: 700a moveq #10,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48148: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4814e: 4e5e unlk %fp <== NOT EXECUTED 48150: 4e75 rts <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
48152: 7012 moveq #18,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
48154: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4815a: 4e5e unlk %fp <== NOT EXECUTED 4815c: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
4815e: 2202 movel %d2,%d1 <== NOT EXECUTED 48160: 2002 movel %d2,%d0 <== NOT EXECUTED 48162: e789 lsll #3,%d1 <== NOT EXECUTED 48164: eb88 lsll #5,%d0 <== NOT EXECUTED 48166: 2079 0006 4754 moveal 64754 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED 4816c: 9081 subl %d1,%d0 <== NOT EXECUTED 4816e: d1c0 addal %d0,%a0 <== 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;
48170: 4a90 tstl %a0@ <== NOT EXECUTED 48172: 673e beqs 481b2 <rtems_io_register_driver+0x11e> <== 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();
48174: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
4817a: 700c moveq #12,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
4817c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48182: 4e5e unlk %fp <== NOT EXECUTED 48184: 4e75 rts <== 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;
48186: 4aa8 0004 tstl %a0@(4) 4818a: 6700 ff78 beqw 48104 <rtems_io_register_driver+0x70>
rtems_device_major_number n = _IO_Number_of_drivers;
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
4818e: 5282 addql #1,%d2 48190: 41e8 0018 lea %a0@(24),%a0 48194: b480 cmpl %d0,%d2 48196: 6500 ff5c bcsw 480f4 <rtems_io_register_driver+0x60>
4819a: 6000 ff68 braw 48104 <rtems_io_register_driver+0x70> <== 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;
4819e: 4aa9 0004 tstl %a1@(4) 481a2: 6600 ff28 bnew 480cc <rtems_io_register_driver+0x38>
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
481a6: 7009 moveq #9,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481a8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 481ae: 4e5e unlk %fp <== NOT EXECUTED 481b0: 4e75 rts <== 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;
481b2: 4aa8 0004 tstl %a0@(4) <== NOT EXECUTED 481b6: 66bc bnes 48174 <rtems_io_register_driver+0xe0> <== NOT EXECUTED 481b8: 2239 0006 4754 movel 64754 <_IO_Driver_address_table>,%d1 <== NOT EXECUTED
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
481be: 2041 moveal %d1,%a0 <== NOT EXECUTED 481c0: d1c0 addal %d0,%a0 <== NOT EXECUTED
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
481c2: 2482 movel %d2,%a2@ <== NOT EXECUTED
}
_IO_Driver_address_table [major] = *driver_table;
481c4: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c6: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481c8: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481ca: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481cc: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 481ce: 2091 movel %a1@,%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
481d0: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return rtems_io_initialize( major, 0, NULL );
481d6: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED
}
481da: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481e0: 42ae 0010 clrl %fp@(16) <== NOT EXECUTED 481e4: 42ae 000c clrl %fp@(12) <== NOT EXECUTED
}
481e8: 4e5e unlk %fp <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
481ea: 4ef9 0005 07ac jmp 507ac <rtems_io_initialize> <== NOT EXECUTED
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
481f0: 4292 clrl %a2@ <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
481f2: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch> <== NOT EXECUTED
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
481f8: 7005 moveq #5,%d0 <== NOT EXECUTED
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
481fa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 48200: 4e5e unlk %fp <== NOT EXECUTED
00048204 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
48204: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48208: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
4820c: 4ab9 0006 4360 tstl 64360 <_Per_CPU_Information+0x8> <== NOT EXECUTED 48212: 6644 bnes 48258 <rtems_io_unregister_driver+0x54><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
48214: b0b9 0006 4750 cmpl 64750 <_IO_Number_of_drivers>,%d0 <== NOT EXECUTED 4821a: 6506 bcss 48222 <rtems_io_unregister_driver+0x1e><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
4821c: 700d moveq #13,%d0 <== NOT EXECUTED
}
4821e: 4e5e unlk %fp <== NOT EXECUTED 48220: 4e75 rts <== NOT EXECUTED 48222: 2239 0006 3ed4 movel 63ed4 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 48228: 5281 addql #1,%d1 <== NOT EXECUTED 4822a: 23c1 0006 3ed4 movel %d1,63ed4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
48230: 2200 movel %d0,%d1 <== NOT EXECUTED 48232: eb88 lsll #5,%d0 <== NOT EXECUTED 48234: e789 lsll #3,%d1 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
48236: 2079 0006 4754 moveal 64754 <_IO_Driver_address_table>,%a0 <== NOT EXECUTED
&_IO_Driver_address_table[major],
4823c: 9081 subl %d1,%d0 <== NOT EXECUTED
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
4823e: d1c0 addal %d0,%a0 <== NOT EXECUTED 48240: 4298 clrl %a0@+ <== NOT EXECUTED 48242: 4298 clrl %a0@+ <== NOT EXECUTED 48244: 4298 clrl %a0@+ <== NOT EXECUTED 48246: 4298 clrl %a0@+ <== NOT EXECUTED 48248: 4298 clrl %a0@+ <== NOT EXECUTED 4824a: 4290 clrl %a0@ <== NOT EXECUTED
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
4824c: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48252: 4280 clrl %d0 <== NOT EXECUTED
}
return RTEMS_UNSATISFIED;
}
48254: 4e5e unlk %fp <== NOT EXECUTED 48256: 4e75 rts <== 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;
48258: 7012 moveq #18,%d0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
4825a: 4e5e unlk %fp <== NOT EXECUTED
...
0004e650 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
4e650: 4e56 0000 linkw %fp,#0 4e654: 202e 0008 movel %fp@(8),%d0 4e658: 2f03 movel %d3,%sp@- 4e65a: 2f02 movel %d2,%sp@-
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
4e65c: b0b9 0006 0508 cmpl 60508 <_IO_Number_of_drivers>,%d0
4e662: 6420 bccs 4e684 <rtems_io_write+0x34> <== NEVER TAKEN
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
4e664: 2600 movel %d0,%d3 4e666: 2400 movel %d0,%d2 4e668: e78b lsll #3,%d3 4e66a: eb8a lsll #5,%d2 4e66c: 2279 0006 050c moveal 6050c <_IO_Driver_address_table>,%a1 4e672: 9483 subl %d3,%d2 4e674: 2271 2810 moveal %a1@(00000010,%d2:l),%a1
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e678: 4a89 tstl %a1
4e67a: 6712 beqs 4e68e <rtems_io_write+0x3e> <== NEVER TAKEN
}
4e67c: 241f movel %sp@+,%d2 4e67e: 261f movel %sp@+,%d3 4e680: 4e5e unlk %fp
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e682: 4ed1 jmp %a1@
}
4e684: 241f movel %sp@+,%d2 <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
4e686: 700a moveq #10,%d0 <== NOT EXECUTED
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
4e688: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e68a: 4e5e unlk %fp <== NOT EXECUTED 4e68c: 4e75 rts <== NOT EXECUTED 4e68e: 241f movel %sp@+,%d2 <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
4e690: 4280 clrl %d0 <== NOT EXECUTED
}
4e692: 261f movel %sp@+,%d3 <== NOT EXECUTED 4e694: 4e5e unlk %fp <== NOT EXECUTED
000492e8 <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)
{
492e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 492ec: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED 492f0: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
492f4: 4a8b tstl %a3 <== NOT EXECUTED 492f6: 673e beqs 49336 <rtems_iterate_over_all_threads+0x4e><== NOT EXECUTED 492f8: 49f9 0006 a23c lea 6a23c <_Objects_Information_table+0x4>,%a4<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
492fe: 205c moveal %a4@+,%a0 <== NOT EXECUTED 49300: 2468 0004 moveal %a0@(4),%a2 <== NOT EXECUTED
if ( !information )
49304: 4a8a tstl %a2 <== NOT EXECUTED 49306: 6726 beqs 4932e <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
49308: 4a6a 000e tstw %a2@(14) <== NOT EXECUTED 4930c: 6720 beqs 4932e <rtems_iterate_over_all_threads+0x46><== NOT EXECUTED 4930e: 7401 moveq #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
49310: 206a 0018 moveal %a2@(24),%a0 <== NOT EXECUTED 49314: 2030 2c00 movel %a0@(00000000,%d2:l:4),%d0 <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
49318: 5282 addql #1,%d2 <== NOT EXECUTED
the_thread = (Thread_Control *)information->local_table[ i ];
if ( !the_thread )
4931a: 4a80 tstl %d0 <== NOT EXECUTED 4931c: 6706 beqs 49324 <rtems_iterate_over_all_threads+0x3c><== NOT EXECUTED
continue;
(*routine)(the_thread);
4931e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49320: 4e93 jsr %a3@ <== NOT EXECUTED 49322: 588f addql #4,%sp <== NOT EXECUTED
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
49324: 4280 clrl %d0 <== NOT EXECUTED 49326: 302a 000e movew %a2@(14),%d0 <== NOT EXECUTED 4932a: b480 cmpl %d0,%d2 <== NOT EXECUTED 4932c: 63e2 blss 49310 <rtems_iterate_over_all_threads+0x28><== NOT EXECUTED
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
4932e: b9fc 0006 a248 cmpal #434760,%a4 <== NOT EXECUTED 49334: 66c8 bnes 492fe <rtems_iterate_over_all_threads+0x16><== NOT EXECUTED
(*routine)(the_thread);
}
}
}
49336: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 4933c: 4e5e unlk %fp <== NOT EXECUTED
000562dc <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
562dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 562e0: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 562e4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 562e8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 562ec: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
562f0: 4a82 tstl %d2 <== NOT EXECUTED 562f2: 6762 beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !count )
562f4: 4a83 tstl %d3 <== NOT EXECUTED 562f6: 675e beqs 56356 <rtems_message_queue_broadcast+0x7a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
562f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 562fc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 562fe: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 56304: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5630a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5630e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56312: 6636 bnes 5634a <rtems_message_queue_broadcast+0x6e><== NOT EXECUTED
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
56314: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56316: 2040 moveal %d0,%a0 <== NOT EXECUTED 56318: 42a7 clrl %sp@- <== NOT EXECUTED 5631a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5631c: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56320: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56322: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56326: 4eb9 0005 9d54 jsr 59d54 <_CORE_message_queue_Broadcast> <== NOT EXECUTED 5632c: 2400 movel %d0,%d2 <== NOT EXECUTED
NULL,
#endif
count
);
_Thread_Enable_dispatch();
5632e: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return
56334: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56336: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 5633c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56340: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56346: 4e5e unlk %fp <== NOT EXECUTED 56348: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5634a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5634c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 56352: 4e5e unlk %fp <== NOT EXECUTED 56354: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56356: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56358: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5635e: 4e5e unlk %fp <== NOT EXECUTED
...
0004ed68 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
4ed68: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4ed6c: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4ed70: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4ed74: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 4ed78: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4ed7c: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
4ed80: 4a82 tstl %d2 <== NOT EXECUTED 4ed82: 6726 beqs 4edaa <rtems_message_queue_create+0x42><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
4ed84: 4a8a tstl %a2 <== NOT EXECUTED 4ed86: 6700 009c beqw 4ee24 <rtems_message_queue_create+0xbc><== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
4ed8a: 4a83 tstl %d3 <== NOT EXECUTED 4ed8c: 6710 beqs 4ed9e <rtems_message_queue_create+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
4ed8e: 4a84 tstl %d4 <== NOT EXECUTED 4ed90: 6624 bnes 4edb6 <rtems_message_queue_create+0x4e><== NOT EXECUTED
return RTEMS_INVALID_SIZE;
4ed92: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ed94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ed9a: 4e5e unlk %fp <== NOT EXECUTED 4ed9c: 4e75 rts <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
4ed9e: 700a moveq #10,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4eda0: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4eda6: 4e5e unlk %fp <== NOT EXECUTED 4eda8: 4e75 rts <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
4edaa: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4edac: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4edb2: 4e5e unlk %fp <== NOT EXECUTED 4edb4: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4edb6: 2039 0006 9ca4 movel 69ca4 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4edbc: 5280 addql #1,%d0 <== NOT EXECUTED 4edbe: 23c0 0006 9ca4 movel %d0,69ca4 <_Thread_Dispatch_disable_level><== NOT EXECUTED
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
4edc4: 4eb9 0005 560c jsr 5560c <_Message_queue_Allocate> <== NOT EXECUTED 4edca: 2640 moveal %d0,%a3 <== NOT EXECUTED
if ( !the_message_queue ) {
4edcc: 4a80 tstl %d0 <== NOT EXECUTED 4edce: 6700 008a beqw 4ee5a <rtems_message_queue_create+0xf2><== NOT EXECUTED
#endif
the_message_queue->attribute_set = attribute_set;
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4edd2: 202e 0014 movel %fp@(20),%d0 <== NOT EXECUTED 4edd6: 204e moveal %fp,%a0 <== NOT EXECUTED 4edd8: 44c0 movew %d0,%ccr <== NOT EXECUTED 4edda: 56c0 sne %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4eddc: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede0: 49c0 extbl %d0 <== NOT EXECUTED 4ede2: 5280 addql #1,%d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
4ede4: 2741 0010 movel %d1,%a3@(16) <== NOT EXECUTED
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
4ede8: 2100 movel %d0,%a0@- <== NOT EXECUTED
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
4edea: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4edec: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4edee: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4edf0: 486b 0014 pea %a3@(20) <== NOT EXECUTED 4edf4: 4eb9 0005 0170 jsr 50170 <_CORE_message_queue_Initialize> <== NOT EXECUTED 4edfa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4edfe: 4a00 tstb %d0 <== NOT EXECUTED 4ee00: 662e bnes 4ee30 <rtems_message_queue_create+0xc8><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
4ee02: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4ee04: 4879 0006 a4e6 pea 6a4e6 <_Message_queue_Information> <== NOT EXECUTED 4ee0a: 4eb9 0005 1194 jsr 51194 <_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();
4ee10: 4eb9 0005 1c96 jsr 51c96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
4ee16: 508f addql #8,%sp <== NOT EXECUTED 4ee18: 700d moveq #13,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee1a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee20: 4e5e unlk %fp <== NOT EXECUTED 4ee22: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
4ee24: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee26: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee2c: 4e5e unlk %fp <== NOT EXECUTED 4ee2e: 4e75 rts <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4ee30: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee34: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee36: 2079 0006 a4fe moveal 6a4fe <_Message_queue_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
4ee3c: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4ee3e: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4ee42: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
4ee46: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0
);
#endif
_Thread_Enable_dispatch();
4ee48: 4eb9 0005 1c96 jsr 51c96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4ee4e: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED
0
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ee54: 4280 clrl %d0 <== NOT EXECUTED
}
4ee56: 4e5e unlk %fp <== NOT EXECUTED 4ee58: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
4ee5a: 4eb9 0005 1c96 jsr 51c96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4ee60: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4ee62: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4ee68: 4e5e unlk %fp <== NOT EXECUTED
00056468 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
56468: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5646c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
5646e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56472: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56476: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 5647c: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
56482: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56486: 2440 moveal %d0,%a2 <== NOT EXECUTED 56488: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5648c: 6640 bnes 564ce <rtems_message_queue_delete+0x66><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
5648e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56490: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 56496: 4eb9 0005 b504 jsr 5b504 <_Objects_Close> <== NOT EXECUTED
&the_message_queue->Object );
_CORE_message_queue_Close(
5649c: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 564a0: 42a7 clrl %sp@- <== NOT EXECUTED 564a2: 486a 0014 pea %a2@(20) <== NOT EXECUTED 564a6: 4eb9 0005 9de0 jsr 59de0 <_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 );
564ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564ae: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 564b4: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
564ba: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564c0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
0
);
}
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
564c4: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 564c8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
564ca: 4e5e unlk %fp <== NOT EXECUTED 564cc: 4e75 rts <== NOT EXECUTED 564ce: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
564d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
564d4: 4e5e unlk %fp <== NOT EXECUTED
000564d8 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
564d8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 564dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 564de: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
564e2: 4a8a tstl %a2 <== NOT EXECUTED 564e4: 6748 beqs 5652e <rtems_message_queue_flush+0x56> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
564e6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 564ea: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 564ee: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 564f4: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
564fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 564fe: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56502: 6620 bnes 56524 <rtems_message_queue_flush+0x4c> <== NOT EXECUTED
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
56504: 2040 moveal %d0,%a0 <== NOT EXECUTED 56506: 4868 0014 pea %a0@(20) <== NOT EXECUTED 5650a: 4eb9 0005 9e34 jsr 59e34 <_CORE_message_queue_Flush> <== NOT EXECUTED 56510: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
56512: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56518: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
5651c: 588f addql #4,%sp <== NOT EXECUTED 5651e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56520: 4e5e unlk %fp <== NOT EXECUTED 56522: 4e75 rts <== NOT EXECUTED 56524: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56528: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5652a: 4e5e unlk %fp <== NOT EXECUTED 5652c: 4e75 rts <== NOT EXECUTED 5652e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56532: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56534: 4e5e unlk %fp <== NOT EXECUTED
00056538 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
56538: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5653c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5653e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
56542: 4a8a tstl %a2 <== NOT EXECUTED 56544: 673e beqs 56584 <rtems_message_queue_get_number_pending+0x4c><== NOT EXECUTED 56546: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5654a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5654e: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 56554: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5655a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 5655e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56562: 6616 bnes 5657a <rtems_message_queue_get_number_pending+0x42><== NOT EXECUTED
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
56564: 2040 moveal %d0,%a0 <== NOT EXECUTED 56566: 24a8 005c movel %a0@(92),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
5656a: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56570: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56574: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56576: 4e5e unlk %fp <== NOT EXECUTED 56578: 4e75 rts <== NOT EXECUTED 5657a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5657e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56580: 4e5e unlk %fp <== NOT EXECUTED 56582: 4e75 rts <== NOT EXECUTED 56584: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
56588: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5658a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ee6c <rtems_message_queue_ident>:
rtems_status_code rtems_message_queue_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4ee6c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
4ee70: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ee74: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ee78: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ee7c: 4879 0006 a4e6 pea 6a4e6 <_Message_queue_Information> <== NOT EXECUTED 4ee82: 4eb9 0005 14b0 jsr 514b0 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
node,
id
);
return _Status_Object_name_errors_to_status[ status ];
4ee88: 41f9 0006 738a lea 6738a <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4ee8e: 4e5e unlk %fp <== NOT EXECUTED 4ee90: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
0004ee98 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
4ee98: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4ee9c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 4eea0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 4eea4: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
4eea8: 4a82 tstl %d2 <== NOT EXECUTED 4eeaa: 6776 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
4eeac: 4a83 tstl %d3 <== NOT EXECUTED 4eeae: 6772 beqs 4ef22 <rtems_message_queue_receive+0x8a><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
4eeb0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4eeb4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4eeb8: 4879 0006 a4e6 pea 6a4e6 <_Message_queue_Information> <== NOT EXECUTED 4eebe: 4eb9 0005 1300 jsr 51300 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4eec4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eec8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4eecc: 6648 bnes 4ef16 <rtems_message_queue_receive+0x7e><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
4eece: 7201 moveq #1,%d1 <== NOT EXECUTED
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
4eed0: 7801 moveq #1,%d4 <== NOT EXECUTED 4eed2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eed4: c2ae 0014 andl %fp@(20),%d1 <== NOT EXECUTED 4eed8: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 4eedc: b384 eorl %d1,%d4 <== NOT EXECUTED 4eede: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4eee0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4eee2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eee4: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4eee8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4eeec: 4eb9 0005 0230 jsr 50230 <_CORE_message_queue_Seize> <== NOT EXECUTED
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
4eef2: 4eb9 0005 1c96 jsr 51c96 <_Thread_Enable_dispatch> <== NOT EXECUTED
return _Message_queue_Translate_core_message_queue_return_code(
_Thread_Executing->Wait.return_code
4eef8: 2079 0006 a134 moveal 6a134 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
4eefe: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4ef02: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED 4ef08: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef0c: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef12: 4e5e unlk %fp <== NOT EXECUTED 4ef14: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ef16: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ef18: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef1e: 4e5e unlk %fp <== NOT EXECUTED 4ef20: 4e75 rts <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
4ef22: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef24: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4ef2a: 4e5e unlk %fp <== NOT EXECUTED
...
0004ef30 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
4ef30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4ef34: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef36: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4ef3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef3c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
4ef40: 676c beqs 4efae <rtems_message_queue_send+0x7e> <== NOT EXECUTED 4ef42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ef46: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef48: 4879 0006 a4e6 pea 6a4e6 <_Message_queue_Information> <== NOT EXECUTED 4ef4e: 4eb9 0005 1300 jsr 51300 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
4ef54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef58: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ef5c: 6642 bnes 4efa0 <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(
4ef5e: 42a7 clrl %sp@- <== NOT EXECUTED 4ef60: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef62: 42a7 clrl %sp@- <== NOT EXECUTED 4ef64: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 4ef6a: 42a7 clrl %sp@- <== NOT EXECUTED 4ef6c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ef6e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4ef72: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef74: 4868 0014 pea %a0@(20) <== NOT EXECUTED 4ef78: 4eb9 0005 0368 jsr 50368 <_CORE_message_queue_Submit> <== NOT EXECUTED
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
4ef7e: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 4ef82: 2400 movel %d0,%d2 <== NOT EXECUTED 4ef84: 4eb9 0005 1c96 jsr 51c96 <_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);
4ef8a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef8c: 4eb9 0004 efbc jsr 4efbc <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef92: 242e fff4 movel %fp@(-12),%d2 <== 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);
4ef96: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ef98: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4ef9c: 4e5e unlk %fp <== NOT EXECUTED 4ef9e: 4e75 rts <== NOT EXECUTED 4efa0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4efa4: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4efa6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efaa: 4e5e unlk %fp <== NOT EXECUTED 4efac: 4e75 rts <== NOT EXECUTED 4efae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
4efb2: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4efb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 4efb8: 4e5e unlk %fp <== NOT EXECUTED
000566f8 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
566f8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 566fc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 566fe: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 56702: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56704: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
56708: 676c beqs 56776 <rtems_message_queue_urgent+0x7e><== NOT EXECUTED 5670a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5670e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56710: 4879 0007 f3ba pea 7f3ba <_Message_queue_Information> <== NOT EXECUTED 56716: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
5671c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56720: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56724: 6642 bnes 56768 <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(
56726: 42a7 clrl %sp@- <== NOT EXECUTED 56728: 2040 moveal %d0,%a0 <== NOT EXECUTED 5672a: 42a7 clrl %sp@- <== NOT EXECUTED 5672c: 2f3c 8000 0000 movel #-2147483648,%sp@- <== NOT EXECUTED 56732: 42a7 clrl %sp@- <== NOT EXECUTED 56734: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56736: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 5673a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5673c: 4868 0014 pea %a0@(20) <== NOT EXECUTED 56740: 4eb9 0005 a0a4 jsr 5a0a4 <_CORE_message_queue_Submit> <== NOT EXECUTED
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
56746: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 5674a: 2400 movel %d0,%d2 <== NOT EXECUTED 5674c: 4eb9 0005 c27e jsr 5c27e <_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);
56752: 2f02 movel %d2,%sp@- <== NOT EXECUTED 56754: 4eb9 0005 66e0 jsr 566e0 <_Message_queue_Translate_core_message_queue_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5675a: 242e fff4 movel %fp@(-12),%d2 <== 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);
5675e: 588f addql #4,%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56760: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56764: 4e5e unlk %fp <== NOT EXECUTED 56766: 4e75 rts <== NOT EXECUTED 56768: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5676c: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5676e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56772: 4e5e unlk %fp <== NOT EXECUTED 56774: 4e75 rts <== NOT EXECUTED 56776: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5677a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5677c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 56780: 4e5e unlk %fp <== NOT EXECUTED
0004644c <rtems_object_api_maximum_class>:
#include <rtems/rtems/types.h>
int rtems_object_api_maximum_class(
int api
)
{
4644c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_API_maximum_class(api); }
46450: 4e5e unlk %fp <== NOT EXECUTED
int rtems_object_api_maximum_class(
int api
)
{
return _Objects_API_maximum_class(api);
46452: 4ef9 0004 7c88 jmp 47c88 <_Objects_API_maximum_class> <== NOT EXECUTED
00046458 <rtems_object_api_minimum_class>:
uint32_t api
)
{
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
46458: 7203 moveq #3,%d1 <== NOT EXECUTED
#include <rtems/rtems/types.h>
uint32_t rtems_object_api_minimum_class(
uint32_t api
)
{
4645a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
4645e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46462: 5380 subql #1,%d0 <== NOT EXECUTED
if ( _Objects_Is_api_valid( api ) )
return 1;
return -1;
46464: b280 cmpl %d0,%d1 <== NOT EXECUTED 46466: 53c0 sls %d0 <== NOT EXECUTED 46468: 49c0 extbl %d0 <== NOT EXECUTED
}
4646a: 123c 0001 moveb #1,%d1 <== NOT EXECUTED 4646e: 4e5e unlk %fp <== NOT EXECUTED 46470: 8081 orl %d1,%d0 <== NOT EXECUTED
00046474 <rtems_object_get_api_class_name>:
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
46474: 7001 moveq #1,%d0 <== NOT EXECUTED
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
46476: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4647a: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 4647e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
46480: b081 cmpl %d1,%d0 <== NOT EXECUTED 46482: 674e beqs 464d2 <rtems_object_get_api_class_name+0x5e><== NOT EXECUTED
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
46484: 7402 moveq #2,%d2 <== NOT EXECUTED 46486: b481 cmpl %d1,%d2 <== NOT EXECUTED 46488: 6740 beqs 464ca <rtems_object_get_api_class_name+0x56><== NOT EXECUTED
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
4648a: 143c 0003 moveb #3,%d2 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
4648e: 203c 0005 de7a movel #384634,%d0 <== 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 )
46494: b481 cmpl %d1,%d2 <== NOT EXECUTED 46496: 6708 beqs 464a0 <rtems_object_get_api_class_name+0x2c><== NOT EXECUTED
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
46498: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4649c: 4e5e unlk %fp <== NOT EXECUTED 4649e: 4e75 rts <== NOT EXECUTED
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 )
api_assoc = rtems_object_api_posix_assoc;
464a0: 203c 0005 f0c4 movel #389316,%d0 <== NOT EXECUTED
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
464a6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 464aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 464ac: 4eb9 0004 b2b4 jsr 4b2b4 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( class_assoc )
464b2: 508f addql #8,%sp <== NOT EXECUTED
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
464b4: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
464b6: 203c 0005 de82 movel #384642,%d0 <== NOT EXECUTED
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
464bc: 4a88 tstl %a0 <== NOT EXECUTED 464be: 67d8 beqs 46498 <rtems_object_get_api_class_name+0x24><== NOT EXECUTED
return class_assoc->name;
return "BAD CLASS";
}
464c0: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 464c4: 4e5e unlk %fp <== NOT EXECUTED
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
464c6: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
464c8: 4e75 rts <== 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;
464ca: 203c 0005 f04c movel #389196,%d0 <== NOT EXECUTED 464d0: 60d4 bras 464a6 <rtems_object_get_api_class_name+0x32><== 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;
464d2: 203c 0005 f034 movel #389172,%d0 <== NOT EXECUTED 464d8: 60cc bras 464a6 <rtems_object_get_api_class_name+0x32><== NOT EXECUTED
...
000464dc <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
464dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
464e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 464e4: 4879 0005 f154 pea 5f154 <rtems_objects_api_assoc> <== NOT EXECUTED 464ea: 4eb9 0004 b2b4 jsr 4b2b4 <rtems_assoc_ptr_by_local> <== NOT EXECUTED
if ( api_assoc )
464f0: 508f addql #8,%sp <== NOT EXECUTED
int api
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
464f2: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
464f4: 203c 0005 de82 movel #384642,%d0 <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
464fa: 4a88 tstl %a0 <== NOT EXECUTED 464fc: 6702 beqs 46500 <rtems_object_get_api_name+0x24> <== NOT EXECUTED
return api_assoc->name;
464fe: 2010 movel %a0@,%d0 <== NOT EXECUTED
return "BAD CLASS"; }
46500: 4e5e unlk %fp <== NOT EXECUTED
00047f78 <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
)
{
47f78: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47f7c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47f7e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 47f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
47f84: 4a8a tstl %a2 <== NOT EXECUTED 47f86: 6768 beqs 47ff0 <rtems_object_get_class_information+0x78><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f88: 3f2e 000e movew %fp@(14),%sp@- <== NOT EXECUTED 47f8c: 4267 clrw %sp@- <== NOT EXECUTED 47f8e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47f92: 4eb9 0004 9cdc jsr 49cdc <_Objects_Get_information> <== NOT EXECUTED
if ( !obj_info )
47f98: 508f addql #8,%sp <== NOT EXECUTED
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
47f9a: 2040 moveal %d0,%a0 <== NOT EXECUTED
if ( !obj_info )
47f9c: 4a80 tstl %d0 <== NOT EXECUTED 47f9e: 675e beqs 47ffe <rtems_object_get_class_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
47fa0: 24a8 0006 movel %a0@(6),%a2@ <== NOT EXECUTED
info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47fa4: 4282 clrl %d2 <== NOT EXECUTED
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
47fa6: 2568 000a 0004 movel %a0@(10),%a2@(4) <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum;
47fac: 3428 000e movew %a0@(14),%d2 <== NOT EXECUTED
/* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend;
47fb0: 1568 0010 000c moveb %a0@(16),%a2@(12) <== NOT EXECUTED
info->maximum = obj_info->maximum;
47fb6: 2542 0008 movel %d2,%a2@(8) <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
47fba: 6750 beqs 4800c <rtems_object_get_class_information+0x94><== NOT EXECUTED 47fbc: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 47fc0: 7201 moveq #1,%d1 <== NOT EXECUTED 47fc2: 7001 moveq #1,%d0 <== NOT EXECUTED 47fc4: 93c9 subal %a1,%a1 <== NOT EXECUTED 47fc6: 5280 addql #1,%d0 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
47fc8: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) <== NOT EXECUTED 47fcc: 6718 beqs 47fe6 <rtems_object_get_class_information+0x6e><== 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++ )
47fce: 2200 movel %d0,%d1 <== NOT EXECUTED 47fd0: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fd2: 63f2 blss 47fc6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
47fd4: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47fd8: 4280 clrl %d0 <== NOT EXECUTED
}
47fda: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47fde: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47fe2: 4e5e unlk %fp <== NOT EXECUTED 47fe4: 4e75 rts <== NOT EXECUTED
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
47fe6: 5289 addql #1,%a1 <== 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++ )
47fe8: 2200 movel %d0,%d1 <== NOT EXECUTED 47fea: b082 cmpl %d2,%d0 <== NOT EXECUTED 47fec: 63d8 blss 47fc6 <rtems_object_get_class_information+0x4e><== NOT EXECUTED 47fee: 60e4 bras 47fd4 <rtems_object_get_class_information+0x5c><== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47ff0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
47ff4: 7009 moveq #9,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
47ff6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47ffa: 4e5e unlk %fp <== NOT EXECUTED 47ffc: 4e75 rts <== NOT EXECUTED 47ffe: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
48002: 700a moveq #10,%d0 <== NOT EXECUTED
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
48004: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 48008: 4e5e unlk %fp <== NOT EXECUTED 4800a: 4e75 rts <== 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++ )
4800c: 93c9 subal %a1,%a1 <== NOT EXECUTED
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
4800e: 4280 clrl %d0 <== NOT EXECUTED
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
48010: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 48014: 60c4 bras 47fda <rtems_object_get_class_information+0x62><== NOT EXECUTED
...
000477ec <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
477ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 477f0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 477f2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
477f6: 4a8a tstl %a2 <== NOT EXECUTED 477f8: 6726 beqs 47820 <rtems_object_get_classic_name+0x34><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
477fa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47802: 4eb9 0004 9534 jsr 49534 <_Objects_Id_to_name> <== NOT EXECUTED
*name = name_u.name_u32;
47808: 24ae fffc movel %fp@(-4),%a2@ <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
4780c: 41f9 0005 f1a8 lea 5f1a8 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED 47812: 508f addql #8,%sp <== NOT EXECUTED
}
47814: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47818: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
4781a: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
4781e: 4e75 rts <== NOT EXECUTED 47820: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
47824: 7009 moveq #9,%d0 <== NOT EXECUTED
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
47826: 4e5e unlk %fp <== NOT EXECUTED
...
0004782c <rtems_object_get_name>:
char *rtems_object_get_name(
Objects_Id id,
size_t length,
char *name
)
{
4782c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_name_as_string( id, length, name ); }
47830: 4e5e unlk %fp <== NOT EXECUTED
Objects_Id id,
size_t length,
char *name
)
{
return _Objects_Get_name_as_string( id, length, name );
47832: 4ef9 0004 9800 jmp 49800 <_Objects_Get_name_as_string> <== NOT EXECUTED
00048024 <rtems_object_id_api_maximum>:
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
return OBJECTS_APIS_LAST;
}
48024: 7003 moveq #3,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_maximum
int rtems_object_id_api_maximum(void)
{
48026: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_APIS_LAST; }
4802a: 4e5e unlk %fp <== NOT EXECUTED
...
00048030 <rtems_object_id_api_minimum>:
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
return OBJECTS_INTERNAL_API;
}
48030: 7001 moveq #1,%d0 <== NOT EXECUTED
#include <rtems/score/object.h>
#include <rtems/rtems/types.h>
#undef rtems_object_id_api_minimum
int rtems_object_id_api_minimum(void)
{
48032: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return OBJECTS_INTERNAL_API; }
48036: 4e5e unlk %fp <== NOT EXECUTED
...
0004803c <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);
4803c: 4280 clrl %d0 <== NOT EXECUTED
int rtems_object_id_get_api(
rtems_id id
)
{
return _Objects_Get_API( id );
}
4803e: 7207 moveq #7,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_api
int rtems_object_id_get_api(
rtems_id id
)
{
48040: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48044: 102e 0008 moveb %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_API( id ); }
48048: 4e5e unlk %fp <== NOT EXECUTED 4804a: c081 andl %d1,%d0 <== NOT EXECUTED
...
00048050 <rtems_object_id_get_class>:
int rtems_object_id_get_class(
rtems_id id
)
{
return _Objects_Get_class( id );
}
48050: 721b moveq #27,%d1 <== NOT EXECUTED
#undef rtems_object_id_get_class
int rtems_object_id_get_class(
rtems_id id
)
{
48052: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48056: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
return _Objects_Get_class( id ); }
4805a: 4e5e unlk %fp <== NOT EXECUTED 4805c: e2a8 lsrl %d1,%d0 <== NOT EXECUTED
00048060 <rtems_object_id_get_index>:
int rtems_object_id_get_index(
rtems_id id
)
{
return _Objects_Get_index( id );
}
48060: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_index
int rtems_object_id_get_index(
rtems_id id
)
{
48062: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_index( id ); }
48066: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 4806a: 4e5e unlk %fp <== NOT EXECUTED
...
00048070 <rtems_object_id_get_node>:
int rtems_object_id_get_node(
rtems_id id
)
{
return _Objects_Get_node( id );
}
48070: 4280 clrl %d0 <== NOT EXECUTED
#undef rtems_object_id_get_node
int rtems_object_id_get_node(
rtems_id id
)
{
48072: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Objects_Get_node( id ); }
48076: 102e 0009 moveb %fp@(9),%d0 <== NOT EXECUTED 4807a: 4e5e unlk %fp <== NOT EXECUTED
...
00046510 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
46510: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 46514: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 46518: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4651c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
46520: 6764 beqs 46586 <rtems_object_set_name+0x76> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
46522: 4a83 tstl %d3 <== NOT EXECUTED 46524: 6754 beqs 4657a <rtems_object_set_name+0x6a> <== NOT EXECUTED
information = _Objects_Get_information_id( tmpId );
46526: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46528: 4eb9 0004 7ff4 jsr 47ff4 <_Objects_Get_information_id> <== NOT EXECUTED
if ( !information )
4652e: 588f addql #4,%sp <== NOT EXECUTED
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
information = _Objects_Get_information_id( tmpId );
46530: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( !information )
46532: 673a beqs 4656e <rtems_object_set_name+0x5e> <== NOT EXECUTED
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
46534: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46538: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4653a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4653c: 4eb9 0004 81e0 jsr 481e0 <_Objects_Get> <== NOT EXECUTED
switch ( location ) {
46542: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46546: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4654a: 6622 bnes 4656e <rtems_object_set_name+0x5e> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
4654c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4654e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46550: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46552: 4eb9 0004 8390 jsr 48390 <_Objects_Set_name> <== NOT EXECUTED
_Thread_Enable_dispatch();
46558: 4eb9 0004 8b66 jsr 48b66 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4655e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46562: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46564: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4656a: 4e5e unlk %fp <== NOT EXECUTED 4656c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4656e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46570: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 46576: 4e5e unlk %fp <== NOT EXECUTED 46578: 4e75 rts <== NOT EXECUTED
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
4657a: 2079 0006 0d24 moveal 60d24 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 46580: 2628 0008 movel %a0@(8),%d3 <== NOT EXECUTED 46584: 60a0 bras 46526 <rtems_object_set_name+0x16> <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
46586: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46588: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 4658e: 4e5e unlk %fp <== NOT EXECUTED
...
00056784 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
56784: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 56788: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ <== NOT EXECUTED 5678c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 56790: 2a2e 000c movel %fp@(12),%d5 <== NOT EXECUTED 56794: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 56798: 262e 0014 movel %fp@(20),%d3 <== NOT EXECUTED 5679c: 246e 001c moveal %fp@(28),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
567a0: 4a82 tstl %d2 <== NOT EXECUTED 567a2: 673a beqs 567de <rtems_partition_create+0x5a> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
567a4: 4a85 tstl %d5 <== NOT EXECUTED 567a6: 671e beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
567a8: 4a8a tstl %a2 <== NOT EXECUTED 567aa: 671a beqs 567c6 <rtems_partition_create+0x42> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
567ac: 4a84 tstl %d4 <== NOT EXECUTED 567ae: 6722 beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b0: 4a83 tstl %d3 <== NOT EXECUTED 567b2: 671e beqs 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED 567b4: b684 cmpl %d4,%d3 <== NOT EXECUTED 567b6: 621a bhis 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Partition_Is_buffer_size_aligned (
uint32_t buffer_size
)
{
return ((buffer_size % CPU_PARTITION_ALIGNMENT) == 0);
567b8: 7003 moveq #3,%d0 <== NOT EXECUTED 567ba: c083 andl %d3,%d0 <== NOT EXECUTED 567bc: 6614 bnes 567d2 <rtems_partition_create+0x4e> <== NOT EXECUTED
)
{
#if (CPU_ALIGNMENT == 0)
return true;
#else
return (((uintptr_t)address % CPU_ALIGNMENT) == 0);
567be: 103c 0003 moveb #3,%d0 <== NOT EXECUTED 567c2: c085 andl %d5,%d0 <== NOT EXECUTED
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
567c4: 6724 beqs 567ea <rtems_partition_create+0x66> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
567c6: 7009 moveq #9,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567c8: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567ce: 4e5e unlk %fp <== NOT EXECUTED 567d0: 4e75 rts <== 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;
567d2: 7008 moveq #8,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567d4: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567da: 4e5e unlk %fp <== NOT EXECUTED 567dc: 4e75 rts <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
567de: 7003 moveq #3,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
567e0: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 567e6: 4e5e unlk %fp <== NOT EXECUTED 567e8: 4e75 rts <== NOT EXECUTED 567ea: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 567f0: 5280 addql #1,%d0 <== NOT EXECUTED 567f2: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* This function allocates a partition control block from
* the inactive chain of free partition control blocks.
*/
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Allocate ( void )
{
return (Partition_Control *) _Objects_Allocate( &_Partition_Information );
567f8: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 567fe: 4eb9 0005 b474 jsr 5b474 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
56804: 588f addql #4,%sp <== NOT EXECUTED 56806: 2640 moveal %d0,%a3 <== NOT EXECUTED 56808: 4a80 tstl %d0 <== NOT EXECUTED 5680a: 6758 beqs 56864 <rtems_partition_create+0xe0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
the_partition->length = length;
5680c: 2744 0014 movel %d4,%a3@(20) <== NOT EXECUTED
the_partition->buffer_size = buffer_size; the_partition->attribute_set = attribute_set;
56810: 276e 0018 001c movel %fp@(24),%a3@(28) <== NOT EXECUTED
the_partition->number_of_used_blocks = 0;
_Chain_Initialize( &the_partition->Memory, starting_address,
56816: 4c43 4004 remul %d3,%d4,%d4 <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
5681a: 2745 0010 movel %d5,%a3@(16) <== NOT EXECUTED
the_partition->length = length; the_partition->buffer_size = buffer_size;
5681e: 2743 0018 movel %d3,%a3@(24) <== NOT EXECUTED
the_partition->attribute_set = attribute_set; the_partition->number_of_used_blocks = 0;
56822: 42ab 0020 clrl %a3@(32) <== NOT EXECUTED
_Chain_Initialize( &the_partition->Memory, starting_address,
56826: 2f03 movel %d3,%sp@- <== NOT EXECUTED 56828: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5682a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5682c: 486b 0024 pea %a3@(36) <== NOT EXECUTED 56830: 4eb9 0005 9cf0 jsr 59cf0 <_Chain_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
56836: 202b 0008 movel %a3@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
5683a: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
5683c: 2079 0007 ea1a moveal 7ea1a <_Partition_Information+0x18>,%a0<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
56842: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
56844: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
56848: 2742 000c movel %d2,%a3@(12) <== NOT EXECUTED
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
5684c: 2480 movel %d0,%a2@ <== NOT EXECUTED
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
5684e: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
56854: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 56858: 4280 clrl %d0 <== NOT EXECUTED
}
5685a: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56860: 4e5e unlk %fp <== NOT EXECUTED 56862: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
56864: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
5686a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
5686c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 56872: 4e5e unlk %fp <== NOT EXECUTED
...
00056878 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
56878: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
5687c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56880: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56884: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 5688a: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
56890: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56894: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56898: 6706 beqs 568a0 <rtems_partition_delete+0x28> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5689a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5689c: 4e5e unlk %fp <== NOT EXECUTED 5689e: 4e75 rts <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
568a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 568a2: 4aa8 0020 tstl %a0@(32) <== NOT EXECUTED 568a6: 670c beqs 568b4 <rtems_partition_delete+0x3c> <== NOT EXECUTED
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
568a8: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_RESOURCE_IN_USE;
568ae: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568b0: 4e5e unlk %fp <== NOT EXECUTED 568b2: 4e75 rts <== 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 );
568b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568b6: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 568bc: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 568c0: 4eb9 0005 b504 jsr 5b504 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
568c6: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 568ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 568cc: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 568d2: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
568d8: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
568de: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 568e2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
568e4: 4e5e unlk %fp <== NOT EXECUTED
000568e8 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
568e8: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 568ec: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 568f0: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
568f4: 4a8a tstl %a2 <== NOT EXECUTED 568f6: 6754 beqs 5694c <rtems_partition_get_buffer+0x64><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
568f8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 568fc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56900: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 56906: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
5690c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56910: 2640 moveal %d0,%a3 <== NOT EXECUTED 56912: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56916: 6628 bnes 56940 <rtems_partition_get_buffer+0x58><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
56918: 486b 0024 pea %a3@(36) <== NOT EXECUTED 5691c: 4eb9 0005 9cb4 jsr 59cb4 <_Chain_Get> <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
56922: 588f addql #4,%sp <== NOT EXECUTED 56924: 2400 movel %d0,%d2 <== NOT EXECUTED 56926: 6730 beqs 56958 <rtems_partition_get_buffer+0x70><== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
56928: 52ab 0020 addql #1,%a3@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
5692c: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
56932: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
56934: 2482 movel %d2,%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56936: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 5693c: 4e5e unlk %fp <== NOT EXECUTED 5693e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56940: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56942: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56948: 4e5e unlk %fp <== NOT EXECUTED 5694a: 4e75 rts <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
5694c: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5694e: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56954: 4e5e unlk %fp <== NOT EXECUTED 56956: 4e75 rts <== NOT EXECUTED
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56958: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_UNSATISFIED;
5695e: 700d moveq #13,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56960: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 56966: 4e5e unlk %fp <== NOT EXECUTED
...
0005696c <rtems_partition_ident>:
rtems_status_code rtems_partition_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
5696c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Partition_Information, name, node, id );
56970: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 56974: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 56978: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5697c: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 56982: 4eb9 0005 bb20 jsr 5bb20 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
56988: 41f9 0007 7f68 lea 77f68 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
5698e: 4e5e unlk %fp <== NOT EXECUTED 56990: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00056998 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
56998: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5699c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5699e: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
569a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 569a4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 569a8: 4879 0007 ea02 pea 7ea02 <_Partition_Information> <== NOT EXECUTED 569ae: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 569b2: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
569b8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 569bc: 2440 moveal %d0,%a2 <== NOT EXECUTED 569be: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 569c2: 670e beqs 569d2 <rtems_partition_return_buffer+0x3a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
569c4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
569c8: 7004 moveq #4,%d0 <== NOT EXECUTED
}
569ca: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 569ce: 4e5e unlk %fp <== NOT EXECUTED 569d0: 4e75 rts <== NOT EXECUTED
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
569d2: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED
ending = _Addresses_Add_offset( starting, the_partition->length );
569d6: 222a 0014 movel %a2@(20),%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569da: b082 cmpl %d2,%d0 <== NOT EXECUTED 569dc: 623c bhis 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
569de: d280 addl %d0,%d1 <== NOT EXECUTED
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
569e0: b282 cmpl %d2,%d1 <== NOT EXECUTED 569e2: 6536 bcss 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
569e4: 2202 movel %d2,%d1 <== NOT EXECUTED 569e6: 9280 subl %d0,%d1 <== NOT EXECUTED 569e8: 2001 movel %d1,%d0 <== NOT EXECUTED
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
569ea: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 <== NOT EXECUTED
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
569f0: 4a81 tstl %d1 <== NOT EXECUTED 569f2: 6626 bnes 56a1a <rtems_partition_return_buffer+0x82><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
569f4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 569f6: 486a 0024 pea %a2@(36) <== NOT EXECUTED 569fa: 4eb9 0005 9c54 jsr 59c54 <_Chain_Append> <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
56a00: 53aa 0020 subql #1,%a2@(32) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a04: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a0a: 242e fff4 movel %fp@(-12),%d2 <== 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;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a0e: 508f addql #8,%sp <== NOT EXECUTED 56a10: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a12: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a16: 4e5e unlk %fp <== NOT EXECUTED 56a18: 4e75 rts <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
56a1a: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a20: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
56a24: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a26: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 56a2a: 4e5e unlk %fp <== NOT EXECUTED
...
00055c80 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
55c80: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 55c84: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 55c88: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 55c8c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED 55c90: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 55c94: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
55c98: 4a82 tstl %d2 <== NOT EXECUTED 55c9a: 671a beqs 55cb6 <rtems_port_create+0x36> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
55c9c: 4a8a tstl %a2 <== NOT EXECUTED 55c9e: 670a beqs 55caa <rtems_port_create+0x2a> <== NOT EXECUTED
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
55ca0: 2003 movel %d3,%d0 <== NOT EXECUTED 55ca2: 7203 moveq #3,%d1 <== NOT EXECUTED 55ca4: 8084 orl %d4,%d0 <== NOT EXECUTED 55ca6: c081 andl %d1,%d0 <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
55ca8: 6718 beqs 55cc2 <rtems_port_create+0x42> <== NOT EXECUTED
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
55caa: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cac: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cb2: 4e5e unlk %fp <== NOT EXECUTED 55cb4: 4e75 rts <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
55cb6: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55cb8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55cbe: 4e5e unlk %fp <== NOT EXECUTED 55cc0: 4e75 rts <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
55cc2: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 55cc8: 5280 addql #1,%d0 <== NOT EXECUTED 55cca: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
55cd0: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55cd6: 4eb9 0005 b474 jsr 5b474 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
55cdc: 588f addql #4,%sp <== NOT EXECUTED 55cde: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ce0: 4a80 tstl %d0 <== NOT EXECUTED 55ce2: 673c beqs 55d20 <rtems_port_create+0xa0> <== NOT EXECUTED
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
the_port->external_base = external_start;
the_port->length = length - 1;
55ce4: 222e 0014 movel %fp@(20),%d1 <== NOT EXECUTED 55ce8: 5381 subql #1,%d1 <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
55cea: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 55cee: 2141 0018 movel %d1,%a0@(24) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cf2: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55cf4: 2279 0007 e9e0 moveal 7e9e0 <_Dual_ported_memory_Information+0x18>,%a1<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
55cfa: 3200 movew %d0,%d1 <== NOT EXECUTED
if ( !the_port ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
55cfc: 2144 0010 movel %d4,%a0@(16) <== NOT EXECUTED
the_port->external_base = external_start;
55d00: 2143 0014 movel %d3,%a0@(20) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
55d04: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
55d08: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
55d0c: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
55d0e: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
55d14: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
55d1a: 4280 clrl %d0 <== NOT EXECUTED
}
55d1c: 4e5e unlk %fp <== NOT EXECUTED 55d1e: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
55d20: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
55d26: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
55d28: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 55d2e: 4e5e unlk %fp <== NOT EXECUTED
...
00055d34 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
55d34: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55d38: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55d3c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55d40: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55d46: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55d4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55d50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55d54: 6634 bnes 55d8a <rtems_port_delete+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
55d56: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d58: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55d5e: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 55d62: 4eb9 0005 b504 jsr 5b504 <_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 );
55d68: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 55d6c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 55d6e: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55d74: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
55d7a: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55d80: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 55d84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55d86: 4e5e unlk %fp <== NOT EXECUTED 55d88: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55d8a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55d8c: 4e5e unlk %fp <== NOT EXECUTED
00055d90 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
55d90: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55d94: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55d96: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55d9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55d9c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
55da0: 4a8a tstl %a2 <== NOT EXECUTED 55da2: 6762 beqs 55e06 <rtems_port_external_to_internal+0x76><== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
55da4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55da8: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55dac: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55db2: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55db8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55dbc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55dc0: 6624 bnes 55de6 <rtems_port_external_to_internal+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55dc2: 2202 movel %d2,%d1 <== NOT EXECUTED 55dc4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55dc6: 92a8 0014 subl %a0@(20),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
55dca: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55dce: 6324 blss 55df4 <rtems_port_external_to_internal+0x64><== NOT EXECUTED
*internal = external;
55dd0: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dd2: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55dd8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55dda: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55dde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55de2: 4e5e unlk %fp <== NOT EXECUTED 55de4: 4e75 rts <== NOT EXECUTED 55de6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55dea: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55dec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55df0: 4e5e unlk %fp <== NOT EXECUTED 55df2: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55df4: 2040 moveal %d0,%a0 <== NOT EXECUTED 55df6: d2a8 0010 addl %a0@(16),%d1 <== NOT EXECUTED 55dfa: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
55dfc: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e02: 4280 clrl %d0 <== NOT EXECUTED 55e04: 60d4 bras 55dda <rtems_port_external_to_internal+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
55e0a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e0c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e10: 4e5e unlk %fp <== NOT EXECUTED
00055e14 <rtems_port_ident>:
rtems_status_code rtems_port_ident(
rtems_name name,
rtems_id *id
)
{
55e14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
55e18: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 55e1c: 42a7 clrl %sp@- <== NOT EXECUTED 55e1e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e22: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55e28: 4eb9 0005 bb20 jsr 5bb20 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_ALL_NODES,
id
);
return _Status_Object_name_errors_to_status[ status ];
55e2e: 41f9 0007 7f68 lea 77f68 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
55e34: 4e5e unlk %fp <== NOT EXECUTED 55e36: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00055e3c <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
55e3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 55e40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 55e42: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 55e46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 55e48: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
55e4c: 4a8a tstl %a2 <== NOT EXECUTED 55e4e: 6762 beqs 55eb2 <rtems_port_internal_to_external+0x76><== NOT EXECUTED 55e50: 486e fffc pea %fp@(-4) <== NOT EXECUTED 55e54: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 55e58: 4879 0007 e9c8 pea 7e9c8 <_Dual_ported_memory_Information> <== NOT EXECUTED 55e5e: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
55e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 55e68: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 55e6c: 6624 bnes 55e92 <rtems_port_internal_to_external+0x56><== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
55e6e: 2202 movel %d2,%d1 <== NOT EXECUTED 55e70: 2040 moveal %d0,%a0 <== NOT EXECUTED 55e72: 92a8 0010 subl %a0@(16),%d1 <== NOT EXECUTED
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
55e76: b2a8 0018 cmpl %a0@(24),%d1 <== NOT EXECUTED 55e7a: 6324 blss 55ea0 <rtems_port_internal_to_external+0x64><== NOT EXECUTED
*external = internal;
55e7c: 2482 movel %d2,%a2@ <== NOT EXECUTED
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55e7e: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55e84: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55e86: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 55e8a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e8e: 4e5e unlk %fp <== NOT EXECUTED 55e90: 4e75 rts <== NOT EXECUTED 55e92: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
55e96: 7004 moveq #4,%d0 <== NOT EXECUTED
}
55e98: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55e9c: 4e5e unlk %fp <== NOT EXECUTED 55e9e: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
55ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED 55ea2: d2a8 0014 addl %a0@(20),%d1 <== NOT EXECUTED 55ea6: 2481 movel %d1,%a2@ <== NOT EXECUTED
if ( ending > the_port->length )
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
55ea8: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
55eae: 4280 clrl %d0 <== NOT EXECUTED 55eb0: 60d4 bras 55e86 <rtems_port_internal_to_external+0x4a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
55eb6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
55eb8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 55ebc: 4e5e unlk %fp <== NOT EXECUTED
00056a30 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
56a30: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56a34: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56a36: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56a3a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56a3e: 4879 0007 ea3c pea 7ea3c <_Rate_monotonic_Information> <== NOT EXECUTED 56a44: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56a4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56a4e: 2440 moveal %d0,%a2 <== NOT EXECUTED 56a50: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56a54: 670a beqs 56a60 <rtems_rate_monotonic_cancel+0x30><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a56: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56a5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56a5c: 4e5e unlk %fp <== NOT EXECUTED 56a5e: 4e75 rts <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
56a60: 2039 0007 f008 movel 7f008 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 56a66: b0aa 0040 cmpl %a2@(64),%d0 <== NOT EXECUTED 56a6a: 6710 beqs 56a7c <rtems_rate_monotonic_cancel+0x4c><== NOT EXECUTED
_Thread_Enable_dispatch();
56a6c: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a72: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
56a76: 7017 moveq #23,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a78: 4e5e unlk %fp <== NOT EXECUTED 56a7a: 4e75 rts <== 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 );
56a7c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56a80: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56a86: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
_Thread_Enable_dispatch();
56a8a: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a90: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56a94: 588f addql #4,%sp <== NOT EXECUTED 56a96: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56a98: 4e5e unlk %fp <== NOT EXECUTED
000471a8 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
471a8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 471ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 471b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 471b4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
471b8: 6700 00ae beqw 47268 <rtems_rate_monotonic_create+0xc0><== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !id )
471bc: 4a8a tstl %a2 <== NOT EXECUTED 471be: 6700 00c6 beqw 47286 <rtems_rate_monotonic_create+0xde><== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
471c2: 2039 0006 1df8 movel 61df8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 471c8: 5280 addql #1,%d0 <== NOT EXECUTED 471ca: 23c0 0006 1df8 movel %d0,61df8 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
471d0: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 471d6: 4eb9 0004 9388 jsr 49388 <_Objects_Allocate> <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
471dc: 588f addql #4,%sp <== NOT EXECUTED 471de: 2040 moveal %d0,%a0 <== NOT EXECUTED 471e0: 4a80 tstl %d0 <== NOT EXECUTED 471e2: 6700 0090 beqw 47274 <rtems_rate_monotonic_create+0xcc><== NOT EXECUTED
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
471e6: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 471ea: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 471ee: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
471f2: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED 471f6: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
471fa: 47f9 0006 2288 lea 62288 <_Per_CPU_Information+0xc>,%a3 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47200: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
47204: 4281 clrl %d1 <== NOT EXECUTED 47206: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
if ( !the_period ) {
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
4720a: 2153 0040 movel %a3@,%a0@(64) <== NOT EXECUTED 4720e: 3200 movew %d0,%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
47210: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 47214: 4299 clrl %a1@+ <== NOT EXECUTED 47216: 4299 clrl %a1@+ <== NOT EXECUTED 47218: 4299 clrl %a1@+ <== NOT EXECUTED 4721a: 4291 clrl %a1@ <== NOT EXECUTED 4721c: 227c 7fff ffff moveal #2147483647,%a1 <== NOT EXECUTED 47222: 2149 005c movel %a1,%a0@(92) <== NOT EXECUTED 47226: 2149 0060 movel %a1,%a0@(96) <== NOT EXECUTED 4722a: 2149 0074 movel %a1,%a0@(116) <== NOT EXECUTED 4722e: 2149 0078 movel %a1,%a0@(120) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
47232: 2279 0006 1d14 moveal 61d14 <_Rate_monotonic_Information+0x18>,%a1<== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
the_period->state = RATE_MONOTONIC_INACTIVE;
47238: 42a8 0038 clrl %a0@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
4723c: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
47240: 42a8 002c clrl %a0@(44) <== NOT EXECUTED
the_watchdog->id = id;
47244: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47248: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED 4724c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
47250: 2142 000c movel %d2,%a0@(12) <== NOT EXECUTED
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
47254: 2480 movel %d0,%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47256: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4725c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED
(Objects_Name) name
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47262: 4280 clrl %d0 <== NOT EXECUTED
}
47264: 4e5e unlk %fp <== NOT EXECUTED 47266: 4e75 rts <== NOT EXECUTED
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
47268: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4726a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47270: 4e5e unlk %fp <== NOT EXECUTED 47272: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
47274: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4727a: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4727c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 47282: 4e5e unlk %fp <== NOT EXECUTED 47284: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
47286: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47288: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4728e: 4e5e unlk %fp <== NOT EXECUTED
...
00056b88 <rtems_rate_monotonic_delete>:
*/
rtems_status_code rtems_rate_monotonic_delete(
rtems_id id
)
{
56b88: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 56b8c: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
56b8e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 56b92: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 56b96: 4879 0007 ea3c pea 7ea3c <_Rate_monotonic_Information> <== NOT EXECUTED 56b9c: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
56ba2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 56ba6: 2440 moveal %d0,%a2 <== NOT EXECUTED 56ba8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 56bac: 663e bnes 56bec <rtems_rate_monotonic_delete+0x64><== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
56bae: 2f00 movel %d0,%sp@- <== NOT EXECUTED 56bb0: 4879 0007 ea3c pea 7ea3c <_Rate_monotonic_Information> <== NOT EXECUTED 56bb6: 4eb9 0005 b504 jsr 5b504 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_period->Timer );
56bbc: 486a 0010 pea %a2@(16) <== NOT EXECUTED 56bc0: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_INACTIVE;
56bc6: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Rate_monotonic_Free (
Rate_monotonic_Control *the_period
)
{
_Objects_Free( &_Rate_monotonic_Information, &the_period->Object );
56bca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 56bcc: 4879 0007 ea3c pea 7ea3c <_Rate_monotonic_Information> <== NOT EXECUTED 56bd2: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
56bd8: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56bde: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
(void) _Watchdog_Remove( &the_period->Timer );
the_period->state = RATE_MONOTONIC_INACTIVE;
_Rate_monotonic_Free( the_period );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
56be2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 56be6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
56be8: 4e5e unlk %fp <== NOT EXECUTED 56bea: 4e75 rts <== NOT EXECUTED 56bec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
56bf0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
56bf2: 4e5e unlk %fp <== NOT EXECUTED
...
0004dd10 <rtems_rate_monotonic_get_statistics>:
rtems_status_code rtems_rate_monotonic_get_statistics(
rtems_id id,
rtems_rate_monotonic_period_statistics *statistics
)
{
4dd10: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4dd14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4dd16: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
4dd1a: 4a8a tstl %a2 <== NOT EXECUTED 4dd1c: 6700 00a6 beqw 4ddc4 <rtems_rate_monotonic_get_statistics+0xb4><== NOT EXECUTED 4dd20: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4dd24: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4dd28: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 4dd2e: 4eb9 0004 994c jsr 4994c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4dd34: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4dd38: 2040 moveal %d0,%a0 <== NOT EXECUTED 4dd3a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4dd3e: 667a bnes 4ddba <rtems_rate_monotonic_get_statistics+0xaa><== NOT EXECUTED
case OBJECTS_LOCAL:
dst = statistics;
src = &the_period->Statistics;
dst->count = src->count;
4dd40: 24a8 0054 movel %a0@(84),%a2@ <== NOT EXECUTED
dst->missed_count = src->missed_count;
4dd44: 2568 0058 0004 movel %a0@(88),%a2@(4) <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec( &src->min_cpu_time, &dst->min_cpu_time );
4dd4a: 2028 005c movel %a0@(92),%d0 <== NOT EXECUTED 4dd4e: 2228 0060 movel %a0@(96),%d1 <== NOT EXECUTED 4dd52: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4dd56: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_cpu_time, &dst->max_cpu_time );
4dd5a: 2028 0064 movel %a0@(100),%d0 <== NOT EXECUTED 4dd5e: 2228 0068 movel %a0@(104),%d1 <== NOT EXECUTED 4dd62: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4dd66: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_cpu_time, &dst->total_cpu_time );
4dd6a: 2028 006c movel %a0@(108),%d0 <== NOT EXECUTED 4dd6e: 2228 0070 movel %a0@(112),%d1 <== NOT EXECUTED 4dd72: 2540 0018 movel %d0,%a2@(24) <== NOT EXECUTED 4dd76: 2541 001c movel %d1,%a2@(28) <== NOT EXECUTED
_Timestamp_To_timespec( &src->min_wall_time, &dst->min_wall_time );
4dd7a: 2028 0074 movel %a0@(116),%d0 <== NOT EXECUTED 4dd7e: 2228 0078 movel %a0@(120),%d1 <== NOT EXECUTED 4dd82: 2540 0020 movel %d0,%a2@(32) <== NOT EXECUTED 4dd86: 2541 0024 movel %d1,%a2@(36) <== NOT EXECUTED
_Timestamp_To_timespec( &src->max_wall_time, &dst->max_wall_time );
4dd8a: 2028 007c movel %a0@(124),%d0 <== NOT EXECUTED 4dd8e: 2228 0080 movel %a0@(128),%d1 <== NOT EXECUTED 4dd92: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4dd96: 2541 002c movel %d1,%a2@(44) <== NOT EXECUTED
_Timestamp_To_timespec( &src->total_wall_time, &dst->total_wall_time );
4dd9a: 2028 0084 movel %a0@(132),%d0 <== NOT EXECUTED 4dd9e: 2228 0088 movel %a0@(136),%d1 <== NOT EXECUTED 4dda2: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED 4dda6: 2541 0034 movel %d1,%a2@(52) <== NOT EXECUTED
dst->min_wall_time = src->min_wall_time;
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
4ddaa: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ddb0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
dst->max_wall_time = src->max_wall_time;
dst->total_wall_time = src->total_wall_time;
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ddb4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ddb6: 4e5e unlk %fp <== NOT EXECUTED 4ddb8: 4e75 rts <== NOT EXECUTED 4ddba: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ddbe: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ddc0: 4e5e unlk %fp <== NOT EXECUTED 4ddc2: 4e75 rts <== NOT EXECUTED 4ddc4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
Rate_monotonic_Control *the_period;
rtems_rate_monotonic_period_statistics *dst;
Rate_monotonic_Statistics *src;
if ( !statistics )
return RTEMS_INVALID_ADDRESS;
4ddc8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ddca: 4e5e unlk %fp <== NOT EXECUTED
...
0004ddd0 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
4ddd0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 4ddd4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ddd6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
4ddda: 4a8a tstl %a2 <== NOT EXECUTED 4dddc: 6700 00a0 beqw 4de7e <rtems_rate_monotonic_get_status+0xae><== NOT EXECUTED 4dde0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4dde4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4dde8: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 4ddee: 4eb9 0004 994c jsr 4994c <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4ddf4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ddf8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ddfa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4ddfe: 6632 bnes 4de32 <rtems_rate_monotonic_get_status+0x62><== NOT EXECUTED
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
4de00: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 4de04: 24a9 0008 movel %a1@(8),%a2@ <== NOT EXECUTED
status->state = the_period->state;
4de08: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4de0c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
4de10: 662a bnes 4de3c <rtems_rate_monotonic_get_status+0x6c><== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
4de12: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED 4de16: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
_Timespec_Set_to_zero( &status->executed_since_last_period );
4de1a: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED 4de1e: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4de22: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4de28: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4de2a: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 4de2e: 4e5e unlk %fp <== NOT EXECUTED 4de30: 4e75 rts <== NOT EXECUTED 4de32: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4de36: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4de38: 4e5e unlk %fp <== NOT EXECUTED 4de3a: 4e75 rts <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
4de3c: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 4de40: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4de44: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4de46: 4eb9 0004 72c0 jsr 472c0 <_Rate_monotonic_Get_status> <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
4de4c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4de50: 4a00 tstb %d0 <== NOT EXECUTED 4de52: 6734 beqs 4de88 <rtems_rate_monotonic_get_status+0xb8><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
4de54: 202e ffec movel %fp@(-20),%d0 <== NOT EXECUTED 4de58: 222e fff0 movel %fp@(-16),%d1 <== NOT EXECUTED 4de5c: 2540 0008 movel %d0,%a2@(8) <== NOT EXECUTED 4de60: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
4de64: 202e fff4 movel %fp@(-12),%d0 <== NOT EXECUTED 4de68: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 4de6c: 2540 0010 movel %d0,%a2@(16) <== NOT EXECUTED 4de70: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
4de74: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
4de7a: 4280 clrl %d0 <== NOT EXECUTED 4de7c: 60ac bras 4de2a <rtems_rate_monotonic_get_status+0x5a><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4de7e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
4de82: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4de84: 4e5e unlk %fp <== NOT EXECUTED 4de86: 4e75 rts <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
4de88: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4de8e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
4de92: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4de94: 4e5e unlk %fp <== NOT EXECUTED
00047294 <rtems_rate_monotonic_ident>:
rtems_status_code rtems_rate_monotonic_ident(
rtems_name name,
rtems_id *id
)
{
47294: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
47298: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4729c: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 472a2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 472a6: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 472ac: 4eb9 0004 9afc jsr 49afc <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
472b2: 41f9 0005 f57e lea 5f57e <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
472b8: 4e5e unlk %fp <== NOT EXECUTED 472ba: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00047510 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
47510: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 47514: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47516: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
47518: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4751c: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 47520: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47522: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 47528: 4eb9 0004 994c jsr 4994c <_Objects_Get> <== NOT EXECUTED
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4752e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47532: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47536: 6624 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
47538: 2279 0006 2288 moveal 62288 <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 4753e: 2040 moveal %d0,%a0 <== NOT EXECUTED 47540: b3e8 0040 cmpal %a0@(64),%a1 <== NOT EXECUTED 47544: 6726 beqs 4756c <rtems_rate_monotonic_period+0x5c><== NOT EXECUTED
_Thread_Enable_dispatch();
47546: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NOT_OWNER_OF_RESOURCE;
4754c: 7617 moveq #23,%d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4754e: 2003 movel %d3,%d0 <== NOT EXECUTED 47550: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47554: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47558: 4e5e unlk %fp <== NOT EXECUTED 4755a: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4755c: 7604 moveq #4,%d3 <== NOT EXECUTED
}
4755e: 2003 movel %d3,%d0 <== NOT EXECUTED 47560: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47564: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47568: 4e5e unlk %fp <== NOT EXECUTED 4756a: 4e75 rts <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
4756c: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 47570: 6624 bnes 47596 <rtems_rate_monotonic_period+0x86><== NOT EXECUTED
switch ( the_period->state ) {
47572: 2040 moveal %d0,%a0 <== NOT EXECUTED 47574: 7204 moveq #4,%d1 <== NOT EXECUTED 47576: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 4757a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4757c: 6400 008a bccw 47608 <rtems_rate_monotonic_period+0xf8><== NOT EXECUTED 47580: 4283 clrl %d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47582: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47588: 2003 movel %d3,%d0 <== NOT EXECUTED 4758a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4758e: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47592: 4e5e unlk %fp <== NOT EXECUTED 47594: 4e75 rts <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
47596: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 4759c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4759e: 8283 orl %d3,%d1 <== NOT EXECUTED 475a0: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
475a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 475a4: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 475a8: 6772 beqs 4761c <rtems_rate_monotonic_period+0x10c><== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
475aa: 7402 moveq #2,%d2 <== NOT EXECUTED 475ac: b481 cmpl %d1,%d2 <== NOT EXECUTED 475ae: 6700 00d2 beqw 47682 <rtems_rate_monotonic_period+0x172><== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
475b2: 7404 moveq #4,%d2 <== NOT EXECUTED 475b4: b481 cmpl %d1,%d2 <== NOT EXECUTED 475b6: 66a4 bnes 4755c <rtems_rate_monotonic_period+0x4c><== NOT EXECUTED
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
475b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 475ba: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 475be: 4eb9 0004 73f6 jsr 473f6 <_Rate_monotonic_Update_statistics><== NOT EXECUTED
_ISR_Enable( level );
475c4: 46c3 movew %d3,%sr <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
475c6: 7202 moveq #2,%d1 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475c8: 7606 moveq #6,%d3 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475ca: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 475ce: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
475d0: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED
*/
_Rate_monotonic_Update_statistics( the_period );
_ISR_Enable( level );
the_period->state = RATE_MONOTONIC_ACTIVE;
475d4: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
475d8: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
475dc: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
475e0: 4868 0010 pea %a0@(16) <== NOT EXECUTED 475e4: 4879 0006 1eba pea 61eba <_Watchdog_Ticks_chain> <== NOT EXECUTED 475ea: 4eb9 0004 b558 jsr 4b558 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
475f0: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
475f6: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 475fa: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
475fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47600: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 47604: 4e5e unlk %fp <== NOT EXECUTED 47606: 4e75 rts <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
47608: 41f9 0005 f39e lea 5f39e <CSWTCH.2>,%a0 <== NOT EXECUTED 4760e: 2630 0c00 movel %a0@(00000000,%d0:l:4),%d3 <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
47612: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED 47618: 6000 ff6e braw 47588 <rtems_rate_monotonic_period+0x78><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
4761c: 46c3 movew %d3,%sr <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
4761e: 2f00 movel %d0,%sp@- <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47620: 4283 clrl %d3 <== NOT EXECUTED
_ISR_Enable( level );
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
47622: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47626: 4eb9 0004 7378 jsr 47378 <_Rate_monotonic_Initiate_statistics><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
4762c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47630: 2240 moveal %d0,%a1 <== NOT EXECUTED 47632: 223c 0004 7994 movel #293268,%d1 <== NOT EXECUTED
the_watchdog->id = id;
47638: 2342 0030 movel %d2,%a1@(48) <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
4763c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
47640: 2341 002c movel %d1,%a1@(44) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
47644: 7202 moveq #2,%d1 <== NOT EXECUTED
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
47646: 2342 003c movel %d2,%a1@(60) <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
4764a: 2342 001c movel %d2,%a1@(28) <== NOT EXECUTED
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
the_period->state = RATE_MONOTONIC_ACTIVE;
4764e: 2341 0038 movel %d1,%a1@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
47652: 42a9 0018 clrl %a1@(24) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
47656: 42a9 0034 clrl %a1@(52) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
4765a: 4869 0010 pea %a1@(16) <== NOT EXECUTED 4765e: 4879 0006 1eba pea 61eba <_Watchdog_Ticks_chain> <== NOT EXECUTED 47664: 4eb9 0004 b558 jsr 4b558 <_Watchdog_Insert> <== NOT EXECUTED
);
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
4766a: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47670: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 47674: 2003 movel %d3,%d0 <== NOT EXECUTED
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47676: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4767a: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 4767e: 4e5e unlk %fp <== NOT EXECUTED 47680: 4e75 rts <== NOT EXECUTED
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
47682: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47684: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 47688: 4eb9 0004 73f6 jsr 473f6 <_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;
4768e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 47692: 7201 moveq #1,%d1 <== NOT EXECUTED 47694: 2040 moveal %d0,%a0 <== NOT EXECUTED
the_period->next_length = length;
47696: 226e 000c moveal %fp@(12),%a1 <== 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;
4769a: 2141 0038 movel %d1,%a0@(56) <== NOT EXECUTED
the_period->next_length = length;
4769e: 2149 003c movel %a1,%a0@(60) <== NOT EXECUTED
_ISR_Enable( level );
476a2: 46c3 movew %d3,%sr <== NOT EXECUTED
_Thread_Executing->Wait.id = the_period->Object.id;
476a4: 2079 0006 2288 moveal 62288 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 476aa: 2240 moveal %d0,%a1 <== NOT EXECUTED 476ac: 5089 addql #8,%a1 <== NOT EXECUTED 476ae: 2151 0020 movel %a1@,%a0@(32) <== NOT EXECUTED
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
476b2: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED 476b6: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 476ba: 2f08 movel %a0,%sp@- <== NOT EXECUTED 476bc: 4eb9 0004 ac1c jsr 4ac1c <_Thread_Set_state> <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
476c2: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 476c8: 40c2 movew %sr,%d2 <== NOT EXECUTED 476ca: 8282 orl %d2,%d1 <== NOT EXECUTED 476cc: 46c1 movew %d1,%sr <== NOT EXECUTED
local_state = the_period->state;
the_period->state = RATE_MONOTONIC_ACTIVE;
476ce: 7602 moveq #2,%d3 <== NOT EXECUTED
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
local_state = the_period->state;
476d0: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 476d4: 2040 moveal %d0,%a0 <== NOT EXECUTED 476d6: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED
the_period->state = RATE_MONOTONIC_ACTIVE;
476da: 2143 0038 movel %d3,%a0@(56) <== NOT EXECUTED
_ISR_Enable( level );
476de: 46c2 movew %d2,%sr <== NOT EXECUTED
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
476e0: 7003 moveq #3,%d0 <== NOT EXECUTED 476e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 476e6: b081 cmpl %d1,%d0 <== NOT EXECUTED 476e8: 6716 beqs 47700 <rtems_rate_monotonic_period+0x1f0><== NOT EXECUTED
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
476ea: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
476f0: 4283 clrl %d3 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
476f2: 2003 movel %d3,%d0 <== NOT EXECUTED 476f4: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 476f8: 262e fff4 movel %fp@(-12),%d3 <== NOT EXECUTED 476fc: 4e5e unlk %fp <== NOT EXECUTED 476fe: 4e75 rts <== 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 );
47700: 4878 4000 pea 4000 <D_MAX_EXP+0x3801> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47704: 4283 clrl %d3 <== 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 );
47706: 2f39 0006 2288 movel 62288 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 4770c: 4eb9 0004 9e74 jsr 49e74 <_Thread_Clear_state> <== NOT EXECUTED 47712: 508f addql #8,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
47714: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED 4771a: 60d6 bras 476f2 <rtems_rate_monotonic_period+0x1e2><== NOT EXECUTED
000478be <rtems_rate_monotonic_report_statistics>:
}
}
}
void rtems_rate_monotonic_report_statistics( void )
{
478be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_rate_monotonic_report_statistics_with_plugin( NULL, printk_plugin );
478c2: 4879 0004 d27c pea 4d27c <printk_plugin> <== NOT EXECUTED 478c8: 42a7 clrl %sp@- <== NOT EXECUTED 478ca: 4eb9 0004 771c jsr 4771c <rtems_rate_monotonic_report_statistics_with_plugin><== NOT EXECUTED 478d0: 508f addql #8,%sp <== NOT EXECUTED
}
478d2: 4e5e unlk %fp <== NOT EXECUTED
...
0004771c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
4771c: 4e56 ff78 linkw %fp,#-136 <== NOT EXECUTED 47720: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 47724: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 47728: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
4772c: 4a8a tstl %a2 <== NOT EXECUTED 4772e: 6700 0082 beqw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
return;
(*print)( context, "Period information by period\n" );
47732: 4879 0005 f3b2 pea 5f3b2 <CSWTCH.2+0x14> <== NOT EXECUTED 47738: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4773a: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
4773c: 4879 0005 f3d0 pea 5f3d0 <CSWTCH.2+0x32> <== NOT EXECUTED 47742: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47744: 4e92 jsr %a2@ <== NOT EXECUTED
(*print)( context, "--- Wall times are in seconds ---\n" );
47746: 4879 0005 f3f2 pea 5f3f2 <CSWTCH.2+0x54> <== NOT EXECUTED 4774c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4774e: 4e92 jsr %a2@ <== NOT EXECUTED
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
47750: 4879 0005 f415 pea 5f415 <CSWTCH.2+0x77> <== NOT EXECUTED 47756: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47758: 4e92 jsr %a2@ <== NOT EXECUTED
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
4775a: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 4775e: 2ebc 0005 f460 movel #390240,%sp@ <== NOT EXECUTED 47764: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47766: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
47768: 2439 0006 1d02 movel 61d02 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 4776e: 508f addql #8,%sp <== NOT EXECUTED 47770: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47776: 623a bhis 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED 47778: 280e movel %fp,%d4 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4777a: 2a0e movel %fp,%d5 <== NOT EXECUTED 4777c: 0684 ffff ffa2 addil #-94,%d4 <== NOT EXECUTED 47782: 47f9 0004 dd10 lea 4dd10 <rtems_rate_monotonic_get_statistics>,%a3<== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
47788: 4bf9 0004 ddd0 lea 4ddd0 <rtems_rate_monotonic_get_status>,%a5<== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
4778e: 5b85 subql #5,%d5 <== NOT EXECUTED 47790: 49f9 0004 7a74 lea 47a74 <rtems_object_get_name>,%a4 <== NOT EXECUTED
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
47796: 2e3c 0004 b158 movel #307544,%d7 <== NOT EXECUTED
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
4779c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4779e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477a0: 4e93 jsr %a3@ <== NOT EXECUTED
if ( status != RTEMS_SUCCESSFUL )
477a2: 508f addql #8,%sp <== NOT EXECUTED 477a4: 4a80 tstl %d0 <== NOT EXECUTED 477a6: 6714 beqs 477bc <rtems_rate_monotonic_report_statistics_with_plugin+0xa0><== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
477a8: 5282 addql #1,%d2 <== 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 ;
477aa: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 477b0: 63ea blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
477b2: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 <== NOT EXECUTED 477b8: 4e5e unlk %fp <== NOT EXECUTED 477ba: 4e75 rts <== NOT EXECUTED
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
if ( status != RTEMS_SUCCESSFUL )
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
477bc: 486e ffda pea %fp@(-38) <== NOT EXECUTED 477c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477c2: 4e95 jsr %a5@ <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
477c4: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477c6: 4878 0005 pea 5 <COMPARE> <== NOT EXECUTED 477ca: 2f2e ffda movel %fp@(-38),%sp@- <== NOT EXECUTED 477ce: 4e94 jsr %a4@ <== NOT EXECUTED
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
477d0: 2f2e ffa6 movel %fp@(-90),%sp@- <== NOT EXECUTED 477d4: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 477d8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 477da: 2f02 movel %d2,%sp@- <== NOT EXECUTED 477dc: 4879 0005 f4ac pea 5f4ac <CSWTCH.2+0x10e> <== NOT EXECUTED 477e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477e4: 4e92 jsr %a2@ <== NOT EXECUTED
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
477e6: 202e ffa2 movel %fp@(-94),%d0 <== NOT EXECUTED 477ea: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 477ee: 6618 bnes 47808 <rtems_rate_monotonic_report_statistics_with_plugin+0xec><== NOT EXECUTED
(*print)( context, "\n" );
477f0: 4879 0005 f2d6 pea 5f2d6 <rtems_status_assoc+0x19e> <== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
477f6: 5282 addql #1,%d2 <== NOT EXECUTED
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
(*print)( context, "\n" );
477f8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 477fa: 4e92 jsr %a2@ <== NOT EXECUTED
continue;
477fc: 508f addql #8,%sp <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
477fe: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47804: 6396 blss 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 47806: 60aa bras 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== 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 );
47808: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4780c: 2047 moveal %d7,%a0 <== NOT EXECUTED
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
4780e: 5282 addql #1,%d2 <== 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 );
47810: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47812: 486e ffba pea %fp@(-70) <== NOT EXECUTED 47816: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47818: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4781c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47822: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED 47826: 2c2e ffb6 movel %fp@(-74),%d6 <== NOT EXECUTED 4782a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4782c: 2001 movel %d1,%d0 <== NOT EXECUTED 4782e: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47832: 4c40 6806 remsl %d0,%d6,%d6 <== NOT EXECUTED 47836: 202e ffae movel %fp@(-82),%d0 <== NOT EXECUTED 4783a: 2246 moveal %d6,%a1 <== NOT EXECUTED 4783c: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 47842: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47844: 2f2e ffb2 movel %fp@(-78),%sp@- <== NOT EXECUTED 47848: 4c41 0800 remsl %d1,%d0,%d0 <== NOT EXECUTED
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);
(*print)( context,
4784c: 2c3c 0000 03e8 movel #1000,%d6 <== 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,
47852: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47854: 2f2e ffaa movel %fp@(-86),%sp@- <== NOT EXECUTED 47858: 4879 0005 f4c3 pea 5f4c3 <CSWTCH.2+0x125> <== NOT EXECUTED 4785e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47860: 4e92 jsr %a2@ <== NOT EXECUTED
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
47862: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 47866: 2047 moveal %d7,%a0 <== NOT EXECUTED 47868: 486e fff2 pea %fp@(-14) <== NOT EXECUTED 4786c: 2f2e ffa2 movel %fp@(-94),%sp@- <== NOT EXECUTED 47870: 486e ffd2 pea %fp@(-46) <== NOT EXECUTED 47874: 4e90 jsr %a0@ <== NOT EXECUTED
(*print)( context,
47876: 202e fff6 movel %fp@(-10),%d0 <== NOT EXECUTED 4787a: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4787e: 222e ffce movel %fp@(-50),%d1 <== NOT EXECUTED 47882: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47884: 2f2e fff2 movel %fp@(-14),%sp@- <== NOT EXECUTED 47888: 4c46 1801 remsl %d6,%d1,%d1 <== NOT EXECUTED 4788c: 202e ffc6 movel %fp@(-58),%d0 <== NOT EXECUTED 47890: 2241 moveal %d1,%a1 <== NOT EXECUTED 47892: 2f09 movel %a1,%sp@- <== NOT EXECUTED 47894: 2f2e ffca movel %fp@(-54),%sp@- <== NOT EXECUTED 47898: 4c46 0800 remsl %d6,%d0,%d0 <== NOT EXECUTED 4789c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4789e: 2f2e ffc2 movel %fp@(-62),%sp@- <== NOT EXECUTED 478a2: 4879 0005 f4e2 pea 5f4e2 <CSWTCH.2+0x144> <== NOT EXECUTED 478a8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 478aa: 4e92 jsr %a2@ <== NOT EXECUTED 478ac: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
478b0: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478b6: 6300 fee4 blsw 4779c <rtems_rate_monotonic_report_statistics_with_plugin+0x80><== NOT EXECUTED 478ba: 6000 fef6 braw 477b2 <rtems_rate_monotonic_report_statistics_with_plugin+0x96><== NOT EXECUTED
000478d8 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
478d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 478dc: 2039 0006 1df8 movel 61df8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 478e2: 5280 addql #1,%d0 <== NOT EXECUTED 478e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 478e6: 23c0 0006 1df8 movel %d0,61df8 <_Thread_Dispatch_disable_level><== NOT EXECUTED 478ec: 2f02 movel %d2,%sp@- <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
478ee: 2439 0006 1d02 movel 61d02 <_Rate_monotonic_Information+0x6>,%d2<== NOT EXECUTED 478f4: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 478fa: 6216 bhis 47912 <rtems_rate_monotonic_reset_all_statistics+0x3a><== NOT EXECUTED 478fc: 45f9 0004 7924 lea 47924 <rtems_rate_monotonic_reset_statistics>,%a2<== NOT EXECUTED
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
47902: 2f02 movel %d2,%sp@- <== NOT EXECUTED
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
47904: 5282 addql #1,%d2 <== NOT EXECUTED
status = rtems_rate_monotonic_reset_statistics( id );
47906: 4e92 jsr %a2@ <== NOT EXECUTED
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
47908: 588f addql #4,%sp <== NOT EXECUTED 4790a: b4b9 0006 1d06 cmpl 61d06 <_Rate_monotonic_Information+0xa>,%d2<== NOT EXECUTED 47910: 63f0 blss 47902 <rtems_rate_monotonic_reset_all_statistics+0x2a><== NOT EXECUTED
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
47912: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47916: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4791a: 4e5e unlk %fp <== NOT EXECUTED
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
4791c: 4ef9 0004 a25a jmp 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
...
00047924 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
47924: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47928: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4792c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47930: 4879 0006 1cfc pea 61cfc <_Rate_monotonic_Information> <== NOT EXECUTED 47936: 4eb9 0004 994c jsr 4994c <_Objects_Get> <== NOT EXECUTED
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
4793c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47940: 2040 moveal %d0,%a0 <== NOT EXECUTED 47942: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47946: 6646 bnes 4798e <rtems_rate_monotonic_reset_statistics+0x6a><== NOT EXECUTED
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
47948: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED 4794c: 43e8 007c lea %a0@(124),%a1 <== NOT EXECUTED 47950: 42a8 0058 clrl %a0@(88) <== NOT EXECUTED 47954: 42a8 0064 clrl %a0@(100) <== NOT EXECUTED 47958: 203c 7fff ffff movel #2147483647,%d0 <== NOT EXECUTED 4795e: 42a8 0068 clrl %a0@(104) <== NOT EXECUTED 47962: 42a8 006c clrl %a0@(108) <== NOT EXECUTED 47966: 42a8 0070 clrl %a0@(112) <== NOT EXECUTED 4796a: 4299 clrl %a1@+ <== NOT EXECUTED 4796c: 4299 clrl %a1@+ <== NOT EXECUTED 4796e: 4299 clrl %a1@+ <== NOT EXECUTED 47970: 2140 005c movel %d0,%a0@(92) <== NOT EXECUTED 47974: 2140 0060 movel %d0,%a0@(96) <== NOT EXECUTED 47978: 2140 0074 movel %d0,%a0@(116) <== NOT EXECUTED 4797c: 2140 0078 movel %d0,%a0@(120) <== NOT EXECUTED 47980: 4291 clrl %a1@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 a25a jsr 4a25a <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47988: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798a: 4e5e unlk %fp <== NOT EXECUTED 4798c: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4798e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47990: 4e5e unlk %fp <== NOT EXECUTED
000572e8 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
572e8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 572ec: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ <== NOT EXECUTED 572f0: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 572f4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 572f8: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 572fc: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED 57300: 2c2e 0018 movel %fp@(24),%d6 <== NOT EXECUTED 57304: 266e 001c moveal %fp@(28),%a3 <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
57308: 4a83 tstl %d3 <== NOT EXECUTED 5730a: 6774 beqs 57380 <rtems_region_create+0x98> <== NOT EXECUTED
return RTEMS_INVALID_NAME;
if ( !starting_address )
5730c: 4a82 tstl %d2 <== NOT EXECUTED 5730e: 6700 00dc beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !id )
57312: 4a8b tstl %a3 <== NOT EXECUTED 57314: 6700 00d6 beqw 573ec <rtems_region_create+0x104> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
57318: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5731e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
57324: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 5732a: 4eb9 0005 b474 jsr 5b474 <_Objects_Allocate> <== NOT EXECUTED
the_region = _Region_Allocate();
if ( !the_region )
57330: 508f addql #8,%sp <== NOT EXECUTED 57332: 2440 moveal %d0,%a2 <== NOT EXECUTED 57334: 4a80 tstl %d0 <== NOT EXECUTED 57336: 6700 00c2 beqw 573fa <rtems_region_create+0x112> <== NOT EXECUTED
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5733a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5733c: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5733e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57340: 486a 0068 pea %a2@(104) <== NOT EXECUTED 57344: 4eb9 0005 b006 jsr 5b006 <_Heap_Initialize> <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
5734a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
if ( !the_region )
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
5734e: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
57352: 663a bnes 5738e <rtems_region_create+0xa6> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57354: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57356: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
5735c: 7408 moveq #8,%d2 <== NOT EXECUTED 5735e: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED 57364: 508f addql #8,%sp <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57366: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5736c: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57372: 588f addql #4,%sp <== NOT EXECUTED
}
57374: 2002 movel %d2,%d0 <== NOT EXECUTED 57376: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5737c: 4e5e unlk %fp <== NOT EXECUTED 5737e: 4e75 rts <== NOT EXECUTED
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
57380: 7403 moveq #3,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
57382: 2002 movel %d2,%d0 <== NOT EXECUTED 57384: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 5738a: 4e5e unlk %fp <== NOT EXECUTED 5738c: 4e75 rts <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
5738e: 2542 0050 movel %d2,%a2@(80) <== NOT EXECUTED
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
57392: 4282 clrl %d2 <== NOT EXECUTED
}
else {
the_region->starting_address = starting_address;
the_region->length = length;
57394: 2545 0054 movel %d5,%a2@(84) <== NOT EXECUTED
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
57398: 44c6 movew %d6,%ccr <== NOT EXECUTED 5739a: 57c0 seq %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
5739c: 2544 0058 movel %d4,%a2@(88) <== NOT EXECUTED
the_region->attribute_set = attribute_set;
the_region->number_of_used_blocks = 0;
_Thread_queue_Initialize(
573a0: 49c0 extbl %d0 <== NOT EXECUTED 573a2: 4480 negl %d0 <== NOT EXECUTED
else {
the_region->starting_address = starting_address;
the_region->length = length;
the_region->page_size = page_size;
the_region->attribute_set = attribute_set;
573a4: 2546 0060 movel %d6,%a2@(96) <== NOT EXECUTED
the_region->number_of_used_blocks = 0;
573a8: 42aa 0064 clrl %a2@(100) <== NOT EXECUTED
_Thread_queue_Initialize(
573ac: 4878 0006 pea 6 <EXTENDSFDF> <== NOT EXECUTED 573b0: 4878 0040 pea 40 <DBL_MANT_DIG+0xb> <== NOT EXECUTED 573b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 573b6: 486a 0010 pea %a2@(16) <== NOT EXECUTED 573ba: 4eb9 0005 ca8c jsr 5ca8c <_Thread_queue_Initialize> <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
573c0: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573c4: 4281 clrl %d1 <== NOT EXECUTED
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
573c6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573ca: 2079 0007 ea8e moveal 7ea8e <_Region_Information+0x18>,%a0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
573d0: 3200 movew %d0,%d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
573d2: 218a 1c00 movel %a2,%a0@(00000000,%d1:l:4) <== NOT EXECUTED
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
573d6: 2543 000c movel %d3,%a2@(12) <== NOT EXECUTED 573da: 2680 movel %d0,%a3@ <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573dc: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 573e2: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
573e8: 588f addql #4,%sp <== NOT EXECUTED 573ea: 6088 bras 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
573ec: 7409 moveq #9,%d2 <== NOT EXECUTED
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
573ee: 2002 movel %d2,%d0 <== NOT EXECUTED 573f0: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 573f6: 4e5e unlk %fp <== NOT EXECUTED 573f8: 4e75 rts <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
573fa: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
57400: 7405 moveq #5,%d2 <== NOT EXECUTED
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
57402: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57408: 588f addql #4,%sp <== NOT EXECUTED 5740a: 6000 ff68 braw 57374 <rtems_region_create+0x8c> <== NOT EXECUTED
...
00057410 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
57410: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57414: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57416: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
57418: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5741e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
57424: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57428: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5742c: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 57432: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57438: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5743c: 2440 moveal %d0,%a2 <== NOT EXECUTED 5743e: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57442: 671c beqs 57460 <rtems_region_delete+0x50> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57444: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
5744a: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5744c: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57452: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57456: 2002 movel %d2,%d0 <== NOT EXECUTED 57458: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5745c: 4e5e unlk %fp <== NOT EXECUTED 5745e: 4e75 rts <== 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 )
57460: 4aaa 0064 tstl %a2@(100) <== NOT EXECUTED 57464: 671c beqs 57482 <rtems_region_delete+0x72> <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57466: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
5746c: 740c moveq #12,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5746e: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57474: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57478: 2002 movel %d2,%d0 <== NOT EXECUTED 5747a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5747e: 4e5e unlk %fp <== NOT EXECUTED 57480: 4e75 rts <== 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 );
57482: 2f00 movel %d0,%sp@- <== NOT EXECUTED 57484: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
5748a: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
5748c: 4eb9 0005 b504 jsr 5b504 <_Objects_Close> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
57492: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57494: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 5749a: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED 574a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
574a4: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574aa: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
574b0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 574b4: 2002 movel %d2,%d0 <== NOT EXECUTED 574b6: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 574ba: 4e5e unlk %fp <== NOT EXECUTED
...
000574c0 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
574c0: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 574c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 574c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 574c8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
574cc: 6700 0086 beqw 57554 <rtems_region_extend+0x94> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
574d0: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 574d6: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
574dc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 574e0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 574e4: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 574ea: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
574f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 574f4: 2440 moveal %d0,%a2 <== NOT EXECUTED 574f6: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 574fa: 6646 bnes 57542 <rtems_region_extend+0x82> <== NOT EXECUTED
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
574fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57500: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57504: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57506: 486a 0068 pea %a2@(104) <== NOT EXECUTED 5750a: 4eb9 0005 aa0c jsr 5aa0c <_Heap_Extend> <== NOT EXECUTED
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
57510: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57514: 4a00 tstb %d0 <== NOT EXECUTED 57516: 674c beqs 57564 <rtems_region_extend+0xa4> <== NOT EXECUTED
the_region->length += amount_extended;
57518: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 5751c: d1aa 0054 addl %d0,%a2@(84) <== NOT EXECUTED
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
57520: 4282 clrl %d2 <== NOT EXECUTED
&amount_extended
);
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
57522: d1aa 005c addl %d0,%a2@(92) <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57526: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5752c: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57532: 588f addql #4,%sp <== NOT EXECUTED
}
57534: 2002 movel %d2,%d0 <== NOT EXECUTED 57536: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5753a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 5753e: 4e5e unlk %fp <== NOT EXECUTED 57540: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57542: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57548: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
5754a: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57550: 588f addql #4,%sp <== NOT EXECUTED 57552: 60e0 bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
57554: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57556: 2002 movel %d2,%d0 <== NOT EXECUTED 57558: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 5755c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 57560: 4e5e unlk %fp <== NOT EXECUTED 57562: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57564: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
5756a: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5756c: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57572: 588f addql #4,%sp <== NOT EXECUTED 57574: 60be bras 57534 <rtems_region_extend+0x74> <== NOT EXECUTED
...
00057578 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57578: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 5757c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 5757e: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 57582: 2f02 movel %d2,%sp@- <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
57584: 4a8a tstl %a2 <== NOT EXECUTED 57586: 6776 beqs 575fe <rtems_region_get_free_information+0x86><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57588: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5758e: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 57594: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57598: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5759c: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 575a2: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
575a8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 575ac: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 575b0: 663a bnes 575ec <rtems_region_get_free_information+0x74><== NOT EXECUTED
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575b2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 575b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 575b6: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
575ba: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
575bc: 42aa 000c clrl %a2@(12) <== NOT EXECUTED
the_info->Used.total = 0;
575c0: 42aa 0014 clrl %a2@(20) <== NOT EXECUTED
the_info->Used.largest = 0;
575c4: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
575c8: 4eb9 0005 ade0 jsr 5ade0 <_Heap_Get_free_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
575ce: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575d0: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 575d6: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575dc: 588f addql #4,%sp <== NOT EXECUTED
}
575de: 2002 movel %d2,%d0 <== NOT EXECUTED 575e0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 575e4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 575e8: 4e5e unlk %fp <== NOT EXECUTED 575ea: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
575ec: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
575f2: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
575f4: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
575fa: 588f addql #4,%sp <== NOT EXECUTED 575fc: 60e0 bras 575de <rtems_region_get_free_information+0x66><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
575fe: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57600: 2002 movel %d2,%d0 <== NOT EXECUTED 57602: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57606: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 5760a: 4e5e unlk %fp <== NOT EXECUTED
...
00057610 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
57610: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57614: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57616: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
5761a: 6766 beqs 57682 <rtems_region_get_information+0x72><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
5761c: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57622: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 57628: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5762c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57630: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 57636: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5763c: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57640: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57644: 662a bnes 57670 <rtems_region_get_information+0x60><== NOT EXECUTED
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57646: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57648: 2040 moveal %d0,%a0 <== NOT EXECUTED 5764a: 4868 0068 pea %a0@(104) <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
5764e: 4282 clrl %d2 <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
57650: 4eb9 0005 ae3c jsr 5ae3c <_Heap_Get_information> <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
break;
57656: 508f addql #8,%sp <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57658: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5765e: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57664: 588f addql #4,%sp <== NOT EXECUTED
}
57666: 2002 movel %d2,%d0 <== NOT EXECUTED 57668: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5766c: 4e5e unlk %fp <== NOT EXECUTED 5766e: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57670: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57676: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57678: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5767e: 588f addql #4,%sp <== NOT EXECUTED 57680: 60e4 bras 57666 <rtems_region_get_information+0x56><== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
57682: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57684: 2002 movel %d2,%d0 <== NOT EXECUTED 57686: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 5768a: 4e5e unlk %fp <== NOT EXECUTED
...
00057690 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
57690: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 57694: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ <== NOT EXECUTED 57698: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 5769c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 576a0: 246e 0018 moveal %fp@(24),%a2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
576a4: 4a8a tstl %a2 <== NOT EXECUTED 576a6: 6700 00be beqw 57766 <rtems_region_get_segment+0xd6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
576aa: 4292 clrl %a2@ <== NOT EXECUTED
if ( size == 0 )
576ac: 4a82 tstl %d2 <== NOT EXECUTED 576ae: 660c bnes 576bc <rtems_region_get_segment+0x2c> <== NOT EXECUTED
return RTEMS_INVALID_SIZE;
576b0: 7008 moveq #8,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
576b2: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 576b8: 4e5e unlk %fp <== NOT EXECUTED 576ba: 4e75 rts <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
576bc: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576c2: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 576c8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 576cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 576ce: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED
executing = _Thread_Executing;
576d4: 2879 0007 f008 moveal 7f008 <_Per_CPU_Information+0xc>,%a4 <== NOT EXECUTED 576da: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
576e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 576e4: 2640 moveal %d0,%a3 <== NOT EXECUTED 576e6: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 576ea: 6628 bnes 57714 <rtems_region_get_segment+0x84> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
576ec: b4ab 005c cmpl %a3@(92),%d2 <== NOT EXECUTED 576f0: 633c blss 5772e <rtems_region_get_segment+0x9e> <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
576f2: 7008 moveq #8,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
576f4: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 576fa: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 576fe: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57704: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57708: 588f addql #4,%sp <== NOT EXECUTED
}
5770a: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 57710: 4e5e unlk %fp <== NOT EXECUTED 57712: 4e75 rts <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57714: 7004 moveq #4,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57716: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5771c: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57720: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57726: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 5772a: 588f addql #4,%sp <== NOT EXECUTED 5772c: 60dc bras 5770a <rtems_region_get_segment+0x7a> <== 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 );
5772e: 42a7 clrl %sp@- <== NOT EXECUTED 57730: 42a7 clrl %sp@- <== NOT EXECUTED 57732: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57734: 486b 0068 pea %a3@(104) <== NOT EXECUTED 57738: 4eb9 0005 a85c jsr 5a85c <_Heap_Allocate_aligned_with_boundary><== NOT EXECUTED
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
5773e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57742: 2200 movel %d0,%d1 <== NOT EXECUTED 57744: 672c beqs 57772 <rtems_region_get_segment+0xe2> <== NOT EXECUTED
the_region->number_of_used_blocks += 1;
57746: 52ab 0064 addql #1,%a3@(100) <== NOT EXECUTED
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
5774a: 4280 clrl %d0 <== NOT EXECUTED
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
5774c: 2481 movel %d1,%a2@ <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5774e: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57754: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57758: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5775e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57762: 588f addql #4,%sp <== NOT EXECUTED 57764: 60a4 bras 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
57766: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57768: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5776e: 4e5e unlk %fp <== NOT EXECUTED 57770: 4e75 rts <== 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 ) ) {
57772: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 57776: 0800 0000 btst #0,%d0 <== NOT EXECUTED 5777a: 671c beqs 57798 <rtems_region_get_segment+0x108> <== NOT EXECUTED
return_status = RTEMS_UNSATISFIED;
5777c: 700d moveq #13,%d0 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5777e: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 57784: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 57788: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5778e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 57792: 588f addql #4,%sp <== NOT EXECUTED 57794: 6000 ff74 braw 5770a <rtems_region_get_segment+0x7a> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
57798: 2039 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 5779e: 5280 addql #1,%d0 <== NOT EXECUTED 577a0: 23c0 0007 eb70 movel %d0,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
577a6: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 577ac: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
executing->Wait.queue = &the_region->Wait_queue;
577b2: 200b movel %a3,%d0 <== NOT EXECUTED 577b4: 0680 0000 0010 addil #16,%d0 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
577ba: 7201 moveq #1,%d1 <== NOT EXECUTED 577bc: 2940 0044 movel %d0,%a4@(68) <== NOT EXECUTED
executing->Wait.id = id;
577c0: 2943 0020 movel %d3,%a4@(32) <== NOT EXECUTED
executing->Wait.count = size;
577c4: 2942 0024 movel %d2,%a4@(36) <== NOT EXECUTED
executing->Wait.return_argument = segment;
577c8: 294a 0028 movel %a2,%a4@(40) <== NOT EXECUTED 577cc: 2741 0040 movel %d1,%a3@(64) <== NOT EXECUTED
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
577d0: 4879 0005 cb98 pea 5cb98 <_Thread_queue_Timeout> <== NOT EXECUTED 577d6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 577da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 577dc: 4eb9 0005 c7d0 jsr 5c7d0 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
577e2: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return (rtems_status_code) executing->Wait.return_code;
577e8: 202c 0034 movel %a4@(52),%d0 <== NOT EXECUTED 577ec: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
577f0: 4cee 1c0c ffe4 moveml %fp@(-28),%d2-%d3/%a2-%a4 <== NOT EXECUTED 577f6: 4e5e unlk %fp <== NOT EXECUTED
...
000577fc <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
577fc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57800: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57802: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED 57806: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57808: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
5780c: 6700 0092 beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !size )
57810: 4a83 tstl %d3 <== NOT EXECUTED 57812: 6700 008c beqw 578a0 <rtems_region_get_segment_size+0xa4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
57816: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5781c: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 57822: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57826: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 5782a: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 57830: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
57836: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 5783a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 5783e: 6636 bnes 57876 <rtems_region_get_segment_size+0x7a><== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
57840: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57842: 2040 moveal %d0,%a0 <== NOT EXECUTED 57844: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57846: 4868 0068 pea %a0@(104) <== NOT EXECUTED 5784a: 4eb9 0005 b354 jsr 5b354 <_Heap_Size_of_alloc_area> <== NOT EXECUTED 57850: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 57854: 4a00 tstb %d0 <== NOT EXECUTED 57856: 6624 bnes 5787c <rtems_region_get_segment_size+0x80><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57858: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
return_status = RTEMS_INVALID_ADDRESS;
5785e: 7409 moveq #9,%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57860: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57866: 588f addql #4,%sp <== NOT EXECUTED
}
57868: 2002 movel %d2,%d0 <== NOT EXECUTED 5786a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 5786e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57872: 4e5e unlk %fp <== NOT EXECUTED 57874: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
57876: 7001 moveq #1,%d0 <== NOT EXECUTED 57878: b081 cmpl %d1,%d0 <== NOT EXECUTED 5787a: 6712 beqs 5788e <rtems_region_get_segment_size+0x92><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5787c: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
57882: 4282 clrl %d2 <== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57884: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5788a: 588f addql #4,%sp <== NOT EXECUTED 5788c: 60da bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
5788e: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
case OBJECTS_REMOTE: /* this error cannot be returned */
break;
#endif
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
57894: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57896: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
5789c: 588f addql #4,%sp <== NOT EXECUTED 5789e: 60c8 bras 57868 <rtems_region_get_segment_size+0x6c><== NOT EXECUTED
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
578a0: 7409 moveq #9,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
578a2: 2002 movel %d2,%d0 <== NOT EXECUTED 578a4: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 578a8: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 578ac: 4e5e unlk %fp <== NOT EXECUTED
000578b0 <rtems_region_ident>:
rtems_status_code rtems_region_ident(
rtems_name name,
rtems_id *id
)
{
578b0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
578b4: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 578b8: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 578be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 578c2: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 578c8: 4eb9 0005 bb20 jsr 5bb20 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
578ce: 41f9 0007 7f68 lea 77f68 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
578d4: 4e5e unlk %fp <== NOT EXECUTED 578d6: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
000578dc <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
578dc: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 578e0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 578e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 578e4: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
578e8: 4a8a tstl %a2 <== NOT EXECUTED 578ea: 6700 00a4 beqw 57990 <rtems_region_resize_segment+0xb4><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
578ee: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 578f4: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 578fa: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 578fe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57902: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 57908: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
5790e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 57912: 2640 moveal %d0,%a3 <== NOT EXECUTED 57914: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 57918: 663e bnes 57958 <rtems_region_resize_segment+0x7c><== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
5791a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 5791e: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 57922: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57926: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 5792a: 486b 0068 pea %a3@(104) <== NOT EXECUTED 5792e: 4eb9 0005 b268 jsr 5b268 <_Heap_Resize_block> <== NOT EXECUTED
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
57934: 24ae fff4 movel %fp@(-12),%a2@ <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
57938: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 5793c: 4a80 tstl %d0 <== NOT EXECUTED 5793e: 6634 bnes 57974 <rtems_region_resize_segment+0x98><== NOT EXECUTED
_Region_Process_queue( the_region ); /* unlocks allocator */
57940: 2f0b movel %a3,%sp@- <== NOT EXECUTED 57942: 4eb9 0005 ffa0 jsr 5ffa0 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57948: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
*old_size = (uint32_t) osize;
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
5794c: 588f addql #4,%sp <== NOT EXECUTED
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
5794e: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57950: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57954: 4e5e unlk %fp <== NOT EXECUTED 57956: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57958: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5795e: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status; }
57964: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
57968: 588f addql #4,%sp <== NOT EXECUTED 5796a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
5796c: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 57970: 4e5e unlk %fp <== NOT EXECUTED 57972: 4e75 rts <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
57974: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 5797a: 2d40 fff0 movel %d0,%fp@(-16) <== NOT EXECUTED 5797e: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
57984: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 57988: 588f addql #4,%sp <== NOT EXECUTED 5798a: 7201 moveq #1,%d1 <== NOT EXECUTED 5798c: b280 cmpl %d0,%d1 <== NOT EXECUTED 5798e: 670e beqs 5799e <rtems_region_resize_segment+0xc2><== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57990: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
return RTEMS_INVALID_ADDRESS;
57994: 7009 moveq #9,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57996: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 5799a: 4e5e unlk %fp <== NOT EXECUTED 5799c: 4e75 rts <== NOT EXECUTED 5799e: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
return RTEMS_UNSATISFIED;
579a2: 700d moveq #13,%d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
579a4: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED 579a8: 4e5e unlk %fp <== NOT EXECUTED
000579ac <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
579ac: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 579b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 579b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
579b4: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 579ba: 4eb9 0005 9bc0 jsr 59bc0 <_API_Mutex_Lock> <== NOT EXECUTED 579c0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 579c4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 579c8: 4879 0007 ea76 pea 7ea76 <_Region_Information> <== NOT EXECUTED 579ce: 4eb9 0005 b934 jsr 5b934 <_Objects_Get_no_protection> <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
579d4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 579d8: 2440 moveal %d0,%a2 <== NOT EXECUTED 579da: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 579de: 6632 bnes 57a12 <rtems_region_return_segment+0x66><== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
579e0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 579e4: 486a 0068 pea %a2@(104) <== NOT EXECUTED 579e8: 4eb9 0005 ac68 jsr 5ac68 <_Heap_Free> <== NOT EXECUTED
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
579ee: 508f addql #8,%sp <== NOT EXECUTED 579f0: 4a00 tstb %d0 <== NOT EXECUTED 579f2: 6630 bnes 57a24 <rtems_region_return_segment+0x78><== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579f4: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
579fa: 7409 moveq #9,%d2 <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
579fc: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a02: 588f addql #4,%sp <== NOT EXECUTED
}
57a04: 2002 movel %d2,%d0 <== NOT EXECUTED 57a06: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a0a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a0e: 4e5e unlk %fp <== NOT EXECUTED 57a10: 4e75 rts <== NOT EXECUTED
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
57a12: 2f39 0007 ec12 movel 7ec12 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
57a18: 7404 moveq #4,%d2 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
57a1a: 4eb9 0005 9c20 jsr 59c20 <_API_Mutex_Unlock> <== NOT EXECUTED
return return_status;
57a20: 588f addql #4,%sp <== NOT EXECUTED 57a22: 60e0 bras 57a04 <rtems_region_return_segment+0x58><== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
57a24: 53aa 0064 subql #1,%a2@(100) <== NOT EXECUTED
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a28: 4282 clrl %d2 <== NOT EXECUTED
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
57a2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 57a2c: 4eb9 0005 ffa0 jsr 5ffa0 <_Region_Process_queue> <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a32: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 57a36: 2002 movel %d2,%d0 <== NOT EXECUTED
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
57a38: 588f addql #4,%sp <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
57a3a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57a3e: 4e5e unlk %fp <== NOT EXECUTED
...
000461dc <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
461dc: 4e56 ffd4 linkw %fp,#-44 461e0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 461e4: 262e 0008 movel %fp@(8),%d3 461e8: 242e 0010 movel %fp@(16),%d2 461ec: 246e 0018 moveal %fp@(24),%a2
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 ) )
461f0: 4a83 tstl %d3
461f2: 6746 beqs 4623a <rtems_semaphore_create+0x5e> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
461f4: 4a8a tstl %a2 461f6: 6700 00e8 beqw 462e0 <rtems_semaphore_create+0x104>
* id - semaphore id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_semaphore_create(
461fa: 2002 movel %d2,%d0 461fc: 0280 0000 00c0 andil #192,%d0
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
46202: 6742 beqs 46246 <rtems_semaphore_create+0x6a>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
46204: 7230 moveq #48,%d1
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
46206: 7810 moveq #16,%d4 46208: c282 andl %d2,%d1 4620a: b881 cmpl %d1,%d4
4620c: 670c beqs 4621a <rtems_semaphore_create+0x3e> <== ALWAYS TAKEN
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
4620e: 700b moveq #11,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46210: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46216: 4e5e unlk %fp <== NOT EXECUTED 46218: 4e75 rts <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
4621a: 44c2 movew %d2,%ccr
4621c: 66f0 bnes 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
4621e: 0c80 0000 00c0 cmpil #192,%d0
46224: 67e8 beqs 4620e <rtems_semaphore_create+0x32> <== NEVER TAKEN
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
46226: 7001 moveq #1,%d0 46228: b0ae 000c cmpl %fp@(12),%d0
4622c: 641e bccs 4624c <rtems_semaphore_create+0x70> <== ALWAYS TAKEN
return RTEMS_INVALID_NUMBER;
4622e: 700a moveq #10,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46230: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46236: 4e5e unlk %fp <== NOT EXECUTED 46238: 4e75 rts <== NOT EXECUTED
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;
4623a: 7003 moveq #3,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4623c: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 46242: 4e5e unlk %fp <== NOT EXECUTED 46244: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
46246: 7830 moveq #48,%d4 46248: c882 andl %d2,%d4
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 ) )
4624a: 66da bnes 46226 <rtems_semaphore_create+0x4a>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
4624c: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 46252: 5280 addql #1,%d0 46254: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level>
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
4625a: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 46260: 4eb9 0004 7918 jsr 47918 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
46266: 588f addql #4,%sp 46268: 2640 moveal %d0,%a3 4626a: 4a80 tstl %d0 4626c: 6700 00d8 beqw 46346 <rtems_semaphore_create+0x16a>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
46270: 2742 0010 movel %d2,%a3@(16)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
46274: 4a84 tstl %d4
46276: 6774 beqs 462ec <rtems_semaphore_create+0x110> <== NEVER TAKEN
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
46278: 44c2 movew %d2,%ccr 4627a: 56c0 sne %d0 4627c: 49c0 extbl %d0 4627e: 5280 addql #1,%d0 46280: 2d40 fff0 movel %d0,%fp@(-16)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
46284: 7010 moveq #16,%d0 46286: b084 cmpl %d4,%d0 46288: 6700 00ce beqw 46358 <rtems_semaphore_create+0x17c>
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;
4628c: 7202 moveq #2,%d1
the_mutex_attr.only_owner_release = false;
4628e: 4204 clrb %d4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
46290: 2d41 ffea movel %d1,%fp@(-22)
the_mutex_attr.only_owner_release = false;
46294: 1d44 ffee moveb %d4,%fp@(-18)
}
mutex_status = _CORE_mutex_Initialize(
46298: 7001 moveq #1,%d0 4629a: b0ae 000c cmpl %fp@(12),%d0 4629e: 57c0 seq %d0 462a0: 49c0 extbl %d0 462a2: 4480 negl %d0 462a4: 2f00 movel %d0,%sp@- 462a6: 486e ffea pea %fp@(-22) 462aa: 486b 0014 pea %a3@(20) 462ae: 4eb9 0004 6f8c jsr 46f8c <_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 ) {
462b4: 4fef 000c lea %sp@(12),%sp 462b8: 7206 moveq #6,%d1 462ba: b280 cmpl %d0,%d1
462bc: 665e bnes 4631c <rtems_semaphore_create+0x140> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
462be: 2f0b movel %a3,%sp@- <== NOT EXECUTED 462c0: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> <== NOT EXECUTED 462c6: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free> <== NOT EXECUTED
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
462cc: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
462d2: 508f addql #8,%sp <== NOT EXECUTED 462d4: 7013 moveq #19,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462d6: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462dc: 4e5e unlk %fp <== NOT EXECUTED 462de: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
462e0: 7009 moveq #9,%d0 <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
462e2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 <== NOT EXECUTED 462e8: 4e5e unlk %fp <== NOT EXECUTED 462ea: 4e75 rts <== NOT EXECUTED
* 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(
462ec: 2f2e 000c movel %fp@(12),%sp@-
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462f0: 72ff moveq #-1,%d1
* 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(
462f2: 486e fff8 pea %fp@(-8) 462f6: 486b 0014 pea %a3@(20)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
462fa: 44c2 movew %d2,%ccr 462fc: 56c0 sne %d0
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
462fe: 2d41 fff8 movel %d1,%fp@(-8)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
46302: 49c0 extbl %d0 46304: 5280 addql #1,%d0
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;
46306: 42ae ffea clrl %fp@(-22)
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
4630a: 2d40 fffc movel %d0,%fp@(-4)
/*
* 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;
4630e: 42ae fff4 clrl %fp@(-12)
_CORE_semaphore_Initialize(
46312: 4eb9 0004 72c4 jsr 472c4 <_CORE_semaphore_Initialize> 46318: 4fef 000c lea %sp@(12),%sp
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
4631c: 202b 0008 movel %a3@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46320: 4281 clrl %d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46322: 2079 0005 fbe4 moveal 5fbe4 <_Semaphore_Information+0x18>,%a0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46328: 3200 movew %d0,%d1
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
4632a: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
4632e: 2743 000c movel %d3,%a3@(12)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
46332: 2480 movel %d0,%a2@
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
46334: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
4633a: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46340: 4280 clrl %d0
}
46342: 4e5e unlk %fp 46344: 4e75 rts
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
46346: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
4634c: 7005 moveq #5,%d0
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4634e: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 46354: 4e5e unlk %fp 46356: 4e75 rts
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;
46358: 42ae ffea clrl %fp@(-22)
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4635c: 7801 moveq #1,%d4
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
4635e: 4201 clrb %d1
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
46360: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
46366: 1d41 ffee moveb %d1,%fp@(-18)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
4636a: b8ae fff0 cmpl %fp@(-16),%d4 4636e: 6600 ff28 bnew 46298 <rtems_semaphore_create+0xbc>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
46372: 0802 0006 btst #6,%d2
46376: 6712 beqs 4638a <rtems_semaphore_create+0x1ae> <== NEVER TAKEN
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
46378: 103c 0002 moveb #2,%d0
the_mutex_attr.only_owner_release = true;
4637c: 7201 moveq #1,%d1
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
the_mutex_attr.only_owner_release = false;
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
4637e: 2d40 fff0 movel %d0,%fp@(-16)
the_mutex_attr.only_owner_release = true;
46382: 1d41 ffee moveb %d1,%fp@(-18) 46386: 6000 ff10 braw 46298 <rtems_semaphore_create+0xbc>
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
4638a: 4a02 tstb %d2 <== NOT EXECUTED 4638c: 6c00 ff0a bgew 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46390: 7803 moveq #3,%d4 <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46392: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
46394: 2d44 fff0 movel %d4,%fp@(-16) <== NOT EXECUTED
the_mutex_attr.only_owner_release = true;
46398: 1d40 ffee moveb %d0,%fp@(-18) <== NOT EXECUTED 4639c: 6000 fefa braw 46298 <rtems_semaphore_create+0xbc> <== NOT EXECUTED
000463a0 <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
463a0: 4e56 fffc linkw %fp,#-4 463a4: 2f0a movel %a2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
463a6: 486e fffc pea %fp@(-4) 463aa: 2f2e 0008 movel %fp@(8),%sp@- 463ae: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 463b4: 4eb9 0004 7dd8 jsr 47dd8 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
463ba: 4fef 000c lea %sp@(12),%sp 463be: 2440 moveal %d0,%a2 463c0: 4aae fffc tstl %fp@(-4)
463c4: 670a beqs 463d0 <rtems_semaphore_delete+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463c6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
463ca: 7004 moveq #4,%d0 <== NOT EXECUTED
}
463cc: 4e5e unlk %fp <== NOT EXECUTED 463ce: 4e75 rts <== NOT EXECUTED
463d0: 7030 moveq #48,%d0 463d2: c0aa 0010 andl %a2@(16),%d0
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
463d6: 6760 beqs 46438 <rtems_semaphore_delete+0x98>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
463d8: 4aaa 0062 tstl %a2@(98)
463dc: 6616 bnes 463f4 <rtems_semaphore_delete+0x54>
463de: 7220 moveq #32,%d1 463e0: b280 cmpl %d0,%d1
463e2: 6710 beqs 463f4 <rtems_semaphore_delete+0x54> <== ALWAYS TAKEN
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
463e4: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463ea: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
463ee: 700c moveq #12,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
463f0: 4e5e unlk %fp <== NOT EXECUTED 463f2: 4e75 rts <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
463f4: 4878 0004 pea 4 <CONTEXT_ARG> 463f8: 42a7 clrl %sp@- 463fa: 486a 0014 pea %a2@(20) 463fe: 4eb9 0004 6f80 jsr 46f80 <_CORE_mutex_Flush> 46404: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
46408: 2f0a movel %a2,%sp@- 4640a: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 46410: 4eb9 0004 79a8 jsr 479a8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
46416: 2f0a movel %a2,%sp@- 46418: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 4641e: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46424: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4642a: 4fef 0010 lea %sp@(16),%sp 4642e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46430: 246e fff8 moveal %fp@(-8),%a2 46434: 4e5e unlk %fp 46436: 4e75 rts
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
46438: 4878 0002 pea 2 <DOUBLE_FLOAT> 4643c: 42a7 clrl %sp@- 4643e: 486a 0014 pea %a2@(20) 46442: 4eb9 0004 72b8 jsr 472b8 <_CORE_semaphore_Flush> 46448: 4fef 000c lea %sp@(12),%sp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
4644c: 2f0a movel %a2,%sp@- 4644e: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 46454: 4eb9 0004 79a8 jsr 479a8 <_Objects_Close> 4645a: 2f0a movel %a2,%sp@- 4645c: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 46462: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
46468: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
4646e: 4fef 0010 lea %sp@(16),%sp 46472: 4280 clrl %d0 46474: 60ba bras 46430 <rtems_semaphore_delete+0x90>
...
000502cc <rtems_semaphore_flush>:
#endif
rtems_status_code rtems_semaphore_flush(
rtems_id id
)
{
502cc: 4e56 fffc linkw %fp,#-4 502d0: 486e fffc pea %fp@(-4) 502d4: 2f2e 0008 movel %fp@(8),%sp@- 502d8: 4879 0006 3e14 pea 63e14 <_Semaphore_Information> 502de: 4eb9 0004 9390 jsr 49390 <_Objects_Get>
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
502e4: 4fef 000c lea %sp@(12),%sp 502e8: 4aae fffc tstl %fp@(-4)
502ec: 6706 beqs 502f4 <rtems_semaphore_flush+0x28> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
502ee: 7004 moveq #4,%d0 <== NOT EXECUTED
}
502f0: 4e5e unlk %fp <== NOT EXECUTED 502f2: 4e75 rts <== NOT EXECUTED
502f4: 7230 moveq #48,%d1 502f6: 2040 moveal %d0,%a0 502f8: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
502fc: 6720 beqs 5031e <rtems_semaphore_flush+0x52> <== NEVER TAKEN
_CORE_mutex_Flush(
502fe: 4878 0001 pea 1 <ADD> 50302: 42a7 clrl %sp@- 50304: 4868 0014 pea %a0@(20) 50308: 4eb9 0004 8538 jsr 48538 <_CORE_mutex_Flush> 5030e: 4fef 000c lea %sp@(12),%sp
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
50312: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
50318: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5031a: 4e5e unlk %fp 5031c: 4e75 rts
&the_semaphore->Core_control.mutex,
SEND_OBJECT_WAS_DELETED,
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT
);
} else {
_CORE_semaphore_Flush(
5031e: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 50322: 2040 moveal %d0,%a0 <== NOT EXECUTED 50324: 42a7 clrl %sp@- <== NOT EXECUTED 50326: 4868 0014 pea %a0@(20) <== NOT EXECUTED 5032a: 4eb9 0004 8870 jsr 48870 <_CORE_semaphore_Flush> <== NOT EXECUTED 50330: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
SEND_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT
);
}
_Thread_Enable_dispatch();
50334: 4eb9 0004 9ca6 jsr 49ca6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5033a: 4280 clrl %d0 <== NOT EXECUTED 5033c: 60dc bras 5031a <rtems_semaphore_flush+0x4e> <== NOT EXECUTED
...
00057d54 <rtems_semaphore_ident>:
rtems_status_code rtems_semaphore_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
57d54: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32( &_Semaphore_Information, name, node, id );
57d58: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 57d5c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 57d60: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57d64: 4879 0007 eab0 pea 7eab0 <_Semaphore_Information> <== NOT EXECUTED 57d6a: 4eb9 0005 bb20 jsr 5bb20 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
57d70: 41f9 0007 7f68 lea 77f68 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
57d76: 4e5e unlk %fp <== NOT EXECUTED 57d78: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
...
00046478 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
46478: 4e56 ffec linkw %fp,#-20 4647c: 48d7 001c moveml %d2-%d4,%sp@
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
46480: 486e fff8 pea %fp@(-8) 46484: 486e fffc pea %fp@(-4) 46488: 242e 0008 movel %fp@(8),%d2 4648c: 2f02 movel %d2,%sp@- 4648e: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 46494: 262e 000c movel %fp@(12),%d3 46498: 282e 0010 movel %fp@(16),%d4 4649c: 4eb9 0004 7d78 jsr 47d78 <_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 ) {
464a2: 4fef 0010 lea %sp@(16),%sp 464a6: 4aae fffc tstl %fp@(-4)
464aa: 670c beqs 464b8 <rtems_semaphore_obtain+0x40> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
464ac: 7004 moveq #4,%d0 <== NOT EXECUTED
}
464ae: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 464b4: 4e5e unlk %fp <== NOT EXECUTED 464b6: 4e75 rts <== NOT EXECUTED
464b8: 7230 moveq #48,%d1 464ba: 2040 moveal %d0,%a0 464bc: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
464c0: 6738 beqs 464fa <rtems_semaphore_obtain+0x82> <== NEVER TAKEN
_CORE_mutex_Seize(
464c2: 2f2e fff8 movel %fp@(-8),%sp@-
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
464c6: 7201 moveq #1,%d1 464c8: c681 andl %d1,%d3 464ca: 2f04 movel %d4,%sp@- 464cc: b781 eorl %d3,%d1 464ce: 2f01 movel %d1,%sp@- 464d0: 2f02 movel %d2,%sp@- 464d2: 4868 0014 pea %a0@(20) 464d6: 4eb9 0004 7108 jsr 47108 <_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 );
464dc: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
464e2: 2f28 0034 movel %a0@(52),%sp@- 464e6: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code> 464ec: 4fef 0018 lea %sp@(24),%sp
break;
}
return RTEMS_INVALID_ID;
}
464f0: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 464f6: 4e5e unlk %fp 464f8: 4e75 rts
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
464fa: 2240 moveal %d0,%a1 <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
464fc: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
46502: 2229 005c movel %a1@(92),%d1 <== NOT EXECUTED
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
46506: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
if ( the_semaphore->count != 0 ) {
4650a: 4a81 tstl %d1 <== NOT EXECUTED 4650c: 662e bnes 4653c <rtems_semaphore_obtain+0xc4> <== NOT EXECUTED
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
4650e: 0803 0000 btst #0,%d3 <== NOT EXECUTED 46512: 6748 beqs 4655c <rtems_semaphore_obtain+0xe4> <== NOT EXECUTED
_ISR_Enable( *level_p );
46514: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46518: 46c0 movew %d0,%sr <== NOT EXECUTED
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
4651a: 7001 moveq #1,%d0 <== NOT EXECUTED 4651c: 2140 0034 movel %d0,%a0@(52) <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46520: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
46526: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 4652a: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46530: 588f addql #4,%sp <== NOT EXECUTED
break;
}
return RTEMS_INVALID_ID;
}
46532: 4cee 001c ffec moveml %fp@(-20),%d2-%d4 <== NOT EXECUTED 46538: 4e5e unlk %fp <== NOT EXECUTED 4653a: 4e75 rts <== 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;
4653c: 5381 subql #1,%d1 <== NOT EXECUTED 4653e: 2341 005c movel %d1,%a1@(92) <== NOT EXECUTED
_ISR_Enable( *level_p );
46542: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46546: 46c0 movew %d0,%sr <== NOT EXECUTED
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
_Thread_Executing->Wait.return_code );
46548: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
4654e: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 46552: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 46558: 588f addql #4,%sp <== NOT EXECUTED 4655a: 60d6 bras 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED 4655c: 2239 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 46562: 5281 addql #1,%d1 <== NOT EXECUTED 46564: 23c1 0005 fc8c movel %d1,5fc8c <_Thread_Dispatch_disable_level><== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
4656a: 7201 moveq #1,%d1 <== NOT EXECUTED 4656c: 2240 moveal %d0,%a1 <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4656e: 0680 0000 0014 addil #20,%d0 <== NOT EXECUTED 46574: 2341 0044 movel %d1,%a1@(68) <== NOT EXECUTED
executing->Wait.id = id;
46578: 2142 0020 movel %d2,%a0@(32) <== NOT EXECUTED
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
4657c: 2140 0044 movel %d0,%a0@(68) <== NOT EXECUTED
executing->Wait.id = id; _ISR_Enable( *level_p );
46580: 222e fff8 movel %fp@(-8),%d1 <== NOT EXECUTED 46584: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
46586: 4879 0004 9000 pea 49000 <_Thread_queue_Timeout> <== NOT EXECUTED 4658c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4658e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46590: 4eb9 0004 8c38 jsr 48c38 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
46596: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
_Thread_Executing->Wait.return_code );
4659c: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 465a2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
465a6: 2f28 0034 movel %a0@(52),%sp@- <== NOT EXECUTED 465aa: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED 465b0: 588f addql #4,%sp <== NOT EXECUTED 465b2: 6000 ff7e braw 46532 <rtems_semaphore_obtain+0xba> <== NOT EXECUTED
...
000465b8 <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
465b8: 4e56 fffc linkw %fp,#-4 465bc: 2f02 movel %d2,%sp@-
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
465be: 486e fffc pea %fp@(-4) 465c2: 242e 0008 movel %fp@(8),%d2 465c6: 2f02 movel %d2,%sp@- 465c8: 4879 0005 fbcc pea 5fbcc <_Semaphore_Information> 465ce: 4eb9 0004 7dd8 jsr 47dd8 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
465d4: 4fef 000c lea %sp@(12),%sp 465d8: 4aae fffc tstl %fp@(-4)
465dc: 670a beqs 465e8 <rtems_semaphore_release+0x30> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
465de: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
465e2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
465e4: 4e5e unlk %fp <== NOT EXECUTED 465e6: 4e75 rts <== NOT EXECUTED
465e8: 7230 moveq #48,%d1 465ea: 2040 moveal %d0,%a0 465ec: c2a8 0010 andl %a0@(16),%d1
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
465f0: 662c bnes 4661e <rtems_semaphore_release+0x66> <== ALWAYS TAKEN
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
465f2: 42a7 clrl %sp@- <== NOT EXECUTED 465f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 465f6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 465f8: 4868 0014 pea %a0@(20) <== NOT EXECUTED 465fc: 4eb9 0004 730c jsr 4730c <_CORE_semaphore_Surrender> <== NOT EXECUTED 46602: 2400 movel %d0,%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
46604: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return
4660a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4660c: 4eb9 0004 665e jsr 4665e <_Semaphore_Translate_core_semaphore_return_code><== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46612: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
46616: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4661a: 4e5e unlk %fp <== NOT EXECUTED 4661c: 4e75 rts <== NOT EXECUTED
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(
4661e: 42a7 clrl %sp@- 46620: 2f02 movel %d2,%sp@- 46622: 4868 0014 pea %a0@(20) 46626: 4eb9 0004 71b8 jsr 471b8 <_CORE_mutex_Surrender> 4662c: 2400 movel %d0,%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
4662e: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46634: 2f02 movel %d2,%sp@- 46636: 4eb9 0004 6648 jsr 46648 <_Semaphore_Translate_core_mutex_return_code>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4663c: 242e fff8 movel %fp@(-8),%d2
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
46640: 4fef 0010 lea %sp@(16),%sp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46644: 4e5e unlk %fp <== NOT EXECUTED
00046b48 <rtems_shutdown_executive>:
void rtems_shutdown_executive(
uint32_t result
)
{
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b48: 7003 moveq #3,%d0
*/
void rtems_shutdown_executive(
uint32_t result
)
{
46b4a: 4e56 0000 linkw %fp,#0
if ( _System_state_Is_up( _System_state_Get() ) ) {
46b4e: b0b9 0005 fdfa cmpl 5fdfa <_System_state_Current>,%d0
46b54: 6710 beqs 46b66 <rtems_shutdown_executive+0x1e>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
46b56: 4878 0014 pea 14 <OPER2> 46b5a: 4878 0001 pea 1 <ADD> 46b5e: 42a7 clrl %sp@- 46b60: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred>
* 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 );
46b66: 4879 0005 fc58 pea 5fc58 <_Thread_BSP_context> 46b6c: 103c 0004 moveb #4,%d0 46b70: 23c0 0005 fdfa movel %d0,5fdfa <_System_state_Current> 46b76: 4eb9 0004 9c36 jsr 49c36 <_CPU_Context_Restart_self>
46b7c: 588f addql #4,%sp <== NOT EXECUTED 46b7e: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 46b82: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 46b86: 42a7 clrl %sp@- <== NOT EXECUTED 46b88: 4eb9 0004 785c jsr 4785c <_Internal_error_Occurred> <== NOT EXECUTED
...
00047728 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
47728: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4772c: 2239 0006 1404 movel 61404 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 47732: 5281 addql #1,%d1 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
47734: 2079 0006 1894 moveal 61894 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
4773a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
4773e: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED 47742: 23c1 0006 1404 movel %d1,61404 <_Thread_Dispatch_disable_level><== NOT EXECUTED
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
47748: 4a80 tstl %d0 <== NOT EXECUTED 4774a: 6716 beqs 47762 <rtems_signal_catch+0x3a> <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
4774c: 2140 000a movel %d0,%a0@(10) <== NOT EXECUTED
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
asr->mode_set = mode_set;
47750: 216e 000c 000e movel %fp@(12),%a0@(14) <== NOT EXECUTED
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
47756: 4eb9 0004 9af2 jsr 49af2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
4775c: 4280 clrl %d0 <== NOT EXECUTED 4775e: 4e5e unlk %fp <== NOT EXECUTED 47760: 4e75 rts <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
information->handler = NULL;
47762: 42a8 000a clrl %a0@(10) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
47766: 4200 clrb %d0 <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES;
47768: 42a8 000e clrl %a0@(14) <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
4776c: 1140 0008 moveb %d0,%a0@(8) <== NOT EXECUTED
information->handler = NULL; information->mode_set = RTEMS_DEFAULT_MODES; information->signals_posted = 0;
47770: 42a8 0012 clrl %a0@(18) <== NOT EXECUTED
information->signals_pending = 0;
47774: 42a8 0016 clrl %a0@(22) <== NOT EXECUTED
information->nest_level = 0;
47778: 42a8 001a clrl %a0@(26) <== NOT EXECUTED
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
4777c: 4eb9 0004 9af2 jsr 49af2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47782: 4280 clrl %d0 <== NOT EXECUTED 47784: 4e5e unlk %fp <== NOT EXECUTED
00057f7c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
57f7c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 57f80: 2f03 movel %d3,%sp@- <== NOT EXECUTED 57f82: 2f02 movel %d2,%sp@- <== NOT EXECUTED 57f84: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
57f88: 660e bnes 57f98 <rtems_signal_send+0x1c> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f8a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
57f8e: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57f90: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57f94: 4e5e unlk %fp <== NOT EXECUTED 57f96: 4e75 rts <== NOT EXECUTED
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
57f98: 486e fffc pea %fp@(-4) <== NOT EXECUTED 57f9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 57fa0: 4eb9 0005 c2a4 jsr 5c2a4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
57fa6: 508f addql #8,%sp <== NOT EXECUTED 57fa8: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 57fac: 670e beqs 57fbc <rtems_signal_send+0x40> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57fae: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
57fb2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
57fb4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 57fb8: 4e5e unlk %fp <== NOT EXECUTED 57fba: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
57fbc: 2240 moveal %d0,%a1 <== NOT EXECUTED 57fbe: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
57fc2: 4aa8 000a tstl %a0@(10) <== NOT EXECUTED 57fc6: 676a beqs 58032 <rtems_signal_send+0xb6> <== NOT EXECUTED
if ( asr->is_enabled ) {
57fc8: 4a28 0008 tstb %a0@(8) <== NOT EXECUTED 57fcc: 6736 beqs 58004 <rtems_signal_send+0x88> <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
57fce: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED 57fd4: 40c3 movew %sr,%d3 <== NOT EXECUTED 57fd6: 8283 orl %d3,%d1 <== NOT EXECUTED 57fd8: 46c1 movew %d1,%sr <== NOT EXECUTED
*signal_set |= signals;
57fda: 85a8 0012 orl %d2,%a0@(18) <== NOT EXECUTED
_ISR_Enable( _level );
57fde: 46c3 movew %d3,%sr <== NOT EXECUTED
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
57fe0: 4ab9 0007 f004 tstl 7f004 <_Per_CPU_Information+0x8> <== NOT EXECUTED 57fe6: 6708 beqs 57ff0 <rtems_signal_send+0x74> <== NOT EXECUTED 57fe8: b0b9 0007 f008 cmpl 7f008 <_Per_CPU_Information+0xc>,%d0 <== NOT EXECUTED 57fee: 6730 beqs 58020 <rtems_signal_send+0xa4> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
57ff0: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
57ff6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
57ff8: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 57ffc: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58000: 4e5e unlk %fp <== NOT EXECUTED 58002: 4e75 rts <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
58004: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 5800a: 40c1 movew %sr,%d1 <== NOT EXECUTED 5800c: 8081 orl %d1,%d0 <== NOT EXECUTED 5800e: 46c0 movew %d0,%sr <== NOT EXECUTED
*signal_set |= signals;
58010: 85a8 0016 orl %d2,%a0@(22) <== NOT EXECUTED
_ISR_Enable( _level );
58014: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58016: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5801c: 4280 clrl %d0 <== NOT EXECUTED 5801e: 60d8 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
58020: 7001 moveq #1,%d0 <== NOT EXECUTED 58022: 13c0 0007 f014 moveb %d0,7f014 <_Per_CPU_Information+0x18> <== NOT EXECUTED
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
58028: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
5802e: 4280 clrl %d0 <== NOT EXECUTED 58030: 60c6 bras 57ff8 <rtems_signal_send+0x7c> <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58032: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58038: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
5803c: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
5803e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 58042: 4e5e unlk %fp <== NOT EXECUTED
...
00046674 <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
46674: 4e56 ffe8 linkw %fp,#-24 46678: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4667c: 242e 0008 movel %fp@(8),%d2 46680: 282e 000c movel %fp@(12),%d4 46684: 262e 0014 movel %fp@(20),%d3 46688: 2a2e 0018 movel %fp@(24),%d5 4668c: 246e 001c moveal %fp@(28),%a2
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
46690: 4a8a tstl %a2 46692: 6700 0118 beqw 467ac <rtems_task_create+0x138>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
46696: 4a82 tstl %d2 46698: 6700 00bc beqw 46756 <rtems_task_create+0xe2>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
4669c: 4a45 tstw %d5
4669e: 6d14 blts 466b4 <rtems_task_create+0x40> <== NEVER TAKEN
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466a0: 4a84 tstl %d4 466a2: 6700 00a6 beqw 4674a <rtems_task_create+0xd6>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
466a6: 4280 clrl %d0 466a8: 1039 0005 e3e2 moveb 5e3e2 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
466ae: b084 cmpl %d4,%d0 466b0: 6500 0098 bcsw 4674a <rtems_task_create+0xd6>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
466b4: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- 466ba: 4eb9 0004 6e50 jsr 46e50 <_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 );
466c0: 4879 0005 fc06 pea 5fc06 <_RTEMS_tasks_Information> 466c6: 4eb9 0004 7918 jsr 47918 <_Objects_Allocate>
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
466cc: 508f addql #8,%sp 466ce: 2640 moveal %d0,%a3 466d0: 4a80 tstl %d0 466d2: 6700 00be beqw 46792 <rtems_task_create+0x11e>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
466d6: 7007 moveq #7,%d0 466d8: 2f02 movel %d2,%sp@- 466da: c083 andl %d3,%d0 466dc: 0803 0009 btst #9,%d3 466e0: 56c1 sne %d1 466e2: 2f00 movel %d0,%sp@- 466e4: 0803 0008 btst #8,%d3 466e8: 57c0 seq %d0 466ea: 42a7 clrl %sp@- 466ec: 49c1 extbl %d1 466ee: 4481 negl %d1 466f0: 49c0 extbl %d0 466f2: 4480 negl %d0 466f4: 2f01 movel %d1,%sp@- 466f6: 2f00 movel %d0,%sp@- 466f8: 7001 moveq #1,%d0 466fa: 2f04 movel %d4,%sp@- 466fc: c085 andl %d5,%d0 466fe: 2f00 movel %d0,%sp@- 46700: 2f2e 0010 movel %fp@(16),%sp@- 46704: 42a7 clrl %sp@- 46706: 2f0b movel %a3,%sp@- 46708: 4879 0005 fc06 pea 5fc06 <_RTEMS_tasks_Information> 4670e: 4eb9 0004 87a4 jsr 487a4 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
46714: 4fef 002c lea %sp@(44),%sp 46718: 4a00 tstb %d0
4671a: 6746 beqs 46762 <rtems_task_create+0xee>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
4671c: 206b 010a moveal %a3@(266),%a0
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
46720: 0803 000a btst #10,%d3 46724: 57c0 seq %d0 46726: 4480 negl %d0
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
46728: 1140 0008 moveb %d0,%a0@(8)
*id = the_thread->Object.id;
4672c: 24ab 0008 movel %a3@(8),%a2@
);
}
#endif
_RTEMS_Unlock_allocator();
46730: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- 46736: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
4673c: 588f addql #4,%sp 4673e: 4280 clrl %d0
}
46740: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 46746: 4e5e unlk %fp 46748: 4e75 rts
* 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;
4674a: 7013 moveq #19,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
4674c: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 46752: 4e5e unlk %fp <== NOT EXECUTED 46754: 4e75 rts <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46756: 7003 moveq #3,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46758: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 4675e: 4e5e unlk %fp <== NOT EXECUTED 46760: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
46762: 2f2b 0008 movel %a3@(8),%sp@- 46766: 4eb9 0004 7cf0 jsr 47cf0 <_Objects_Get_information_id> 4676c: 2f0b movel %a3,%sp@- 4676e: 2f00 movel %d0,%sp@- 46770: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
46776: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- 4677c: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
46782: 4fef 0010 lea %sp@(16),%sp 46786: 700d moveq #13,%d0
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
46788: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 4678e: 4e5e unlk %fp 46790: 4e75 rts
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
46792: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46798: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_TOO_MANY;
4679e: 588f addql #4,%sp <== NOT EXECUTED 467a0: 7005 moveq #5,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467a2: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467a8: 4e5e unlk %fp <== NOT EXECUTED 467aa: 4e75 rts <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
467ac: 7009 moveq #9,%d0 <== NOT EXECUTED
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
467ae: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 467b4: 4e5e unlk %fp <== NOT EXECUTED
000467b8 <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
467b8: 4e56 fffc linkw %fp,#-4 467bc: 2f0b movel %a3,%sp@- 467be: 2f0a movel %a2,%sp@-
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
467c0: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- 467c6: 4eb9 0004 6e50 jsr 46e50 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
467cc: 486e fffc pea %fp@(-4) 467d0: 2f2e 0008 movel %fp@(8),%sp@- 467d4: 4eb9 0004 870c jsr 4870c <_Thread_Get>
switch ( location ) {
467da: 4fef 000c lea %sp@(12),%sp
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
the_thread = _Thread_Get( id, &location );
467de: 2440 moveal %d0,%a2
switch ( location ) {
467e0: 4aae fffc tstl %fp@(-4)
467e4: 664a bnes 46830 <rtems_task_delete+0x78> <== NEVER TAKEN
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
467e6: 2f2a 0008 movel %a2@(8),%sp@- 467ea: 47f9 0004 7cf0 lea 47cf0 <_Objects_Get_information_id>,%a3 467f0: 4e93 jsr %a3@
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
467f2: 2f0a movel %a2,%sp@- 467f4: 2f00 movel %d0,%sp@- 467f6: 4eb9 0004 83b4 jsr 483b4 <_Thread_Close> 467fc: 2f2a 0008 movel %a2@(8),%sp@- 46800: 4e93 jsr %a3@ 46802: 2f0a movel %a2,%sp@- 46804: 2f00 movel %d0,%sp@- 46806: 4eb9 0004 7c6c jsr 47c6c <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
4680c: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- 46812: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
46818: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
4681e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46822: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46826: 4280 clrl %d0 <== NOT EXECUTED
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
46828: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 4682c: 4e5e unlk %fp <== NOT EXECUTED 4682e: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
46830: 2f39 0005 fd2e movel 5fd2e <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED 46836: 4eb9 0004 6eb0 jsr 46eb0 <_API_Mutex_Unlock> <== NOT EXECUTED
return RTEMS_INVALID_ID; }
4683c: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
46840: 588f addql #4,%sp <== NOT EXECUTED 46842: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46844: 266e fff8 moveal %fp@(-8),%a3 <== NOT EXECUTED 46848: 4e5e unlk %fp <== NOT EXECUTED
00048c94 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
48c94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48c98: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48c9c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48c9e: 246e 0010 moveal %fp@(16),%a2 <== NOT EXECUTED 48ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ca4: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48ca8: 4a39 0006 18e4 tstb 618e4 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48cae: 6778 beqs 48d28 <rtems_task_get_note+0x94> <== NOT EXECUTED
return RTEMS_NOT_CONFIGURED;
if ( !note )
48cb0: 4a8a tstl %a2 <== NOT EXECUTED 48cb2: 6700 0090 beqw 48d44 <rtems_task_get_note+0xb0> <== 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 )
48cb6: 720f moveq #15,%d1 <== NOT EXECUTED 48cb8: b282 cmpl %d2,%d1 <== NOT EXECUTED 48cba: 6542 bcss 48cfe <rtems_task_get_note+0x6a> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cbc: 4a80 tstl %d0 <== NOT EXECUTED 48cbe: 674c beqs 48d0c <rtems_task_get_note+0x78> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48cc0: 2079 0006 38f6 moveal 638f6 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48cc6: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48cca: 6746 beqs 48d12 <rtems_task_get_note+0x7e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48ccc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48cd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48cd2: 4eb9 0004 aeb8 jsr 4aeb8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48cd8: 508f addql #8,%sp <== NOT EXECUTED 48cda: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48cde: 6656 bnes 48d36 <rtems_task_get_note+0xa2> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48ce0: 2240 moveal %d0,%a1 <== NOT EXECUTED 48ce2: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED 48ce6: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
48cea: 4eb9 0004 ae92 jsr 4ae92 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf0: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48cf4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48cf6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48cfa: 4e5e unlk %fp <== NOT EXECUTED 48cfc: 4e75 rts <== NOT EXECUTED 48cfe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48d02: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d04: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d08: 4e5e unlk %fp <== NOT EXECUTED 48d0a: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48d0c: 2079 0006 38f6 moveal 638f6 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
48d12: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48d16: 4280 clrl %d0 <== 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 ];
48d18: 24b0 2c1e movel %a0@(0000001e,%d2:l:4),%a2@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d1c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 48d20: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d24: 4e5e unlk %fp <== NOT EXECUTED 48d26: 4e75 rts <== NOT EXECUTED 48d28: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48d2c: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d2e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d32: 4e5e unlk %fp <== NOT EXECUTED 48d34: 4e75 rts <== NOT EXECUTED 48d36: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48d3a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48d3c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d40: 4e5e unlk %fp <== NOT EXECUTED 48d42: 4e75 rts <== NOT EXECUTED 48d44: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
48d48: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48d4a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 48d4e: 4e5e unlk %fp <== NOT EXECUTED
...
0004684c <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
4684c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46850: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46854: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
if ( !id )
46858: 4a88 tstl %a0 <== NOT EXECUTED 4685a: 6738 beqs 46894 <rtems_task_ident+0x48> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
4685c: 4a80 tstl %d0 <== NOT EXECUTED 4685e: 660e bnes 4686e <rtems_task_ident+0x22> <== NOT EXECUTED
*id = _Thread_Executing->Object.id;
46860: 2279 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46866: 4e5e unlk %fp <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
46868: 20a9 0008 movel %a1@(8),%a0@ <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
4686c: 4e75 rts <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
4686e: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46870: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 46874: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46876: 4879 0005 fc06 pea 5fc06 <_RTEMS_tasks_Information> <== NOT EXECUTED 4687c: 4eb9 0004 7f88 jsr 47f88 <_Objects_Name_to_id_u32> <== NOT EXECUTED
return _Status_Object_name_errors_to_status[ status ];
46882: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 46886: 41f9 0005 d4f6 lea 5d4f6 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
4688c: 4e5e unlk %fp <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
4688e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
}
46892: 4e75 rts <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46894: 7009 moveq #9,%d0 <== NOT EXECUTED
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
46896: 4e5e unlk %fp <== NOT EXECUTED
...
000583b8 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
583b8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
583bc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 583c0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 583c4: 4eb9 0005 c2a4 jsr 5c2a4 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
583ca: 508f addql #8,%sp <== NOT EXECUTED 583cc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 583d0: 6706 beqs 583d8 <rtems_task_is_suspended+0x20> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
583d2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
583d4: 4e5e unlk %fp <== NOT EXECUTED 583d6: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
583d8: 7202 moveq #2,%d1 <== NOT EXECUTED 583da: 2040 moveal %d0,%a0 <== NOT EXECUTED 583dc: c2a8 0010 andl %a0@(16),%d1 <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
583e0: 670c beqs 583ee <rtems_task_is_suspended+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
583e2: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
583e8: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583ea: 4e5e unlk %fp <== NOT EXECUTED 583ec: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
583ee: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
583f4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
583f6: 4e5e unlk %fp <== NOT EXECUTED
...
0004e3b0 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
4e3b0: 4e56 ffe4 linkw %fp,#-28 4e3b4: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4e3b8: 2a2e 0008 movel %fp@(8),%d5 4e3bc: 242e 000c movel %fp@(12),%d2 4e3c0: 286e 0010 moveal %fp@(16),%a4
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
4e3c4: 4a8c tstl %a4 4e3c6: 6700 015a beqw 4e522 <rtems_task_mode+0x172>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
4e3ca: 2479 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a2
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4e3d0: 4a2a 0074 tstb %a2@(116) 4e3d4: 57c3 seq %d3
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
4e3d6: 266a 010a moveal %a2@(266),%a3
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
4e3da: 49c3 extbl %d3 4e3dc: 0283 0000 0100 andil #256,%d3
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
4e3e2: 4aaa 007a tstl %a2@(122) 4e3e6: 6600 00cc bnew 4e4b4 <rtems_task_mode+0x104>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4e3ea: 4a2b 0008 tstb %a3@(8) 4e3ee: 57c4 seq %d4
old_mode |= _ISR_Get_level();
4e3f0: 4eb9 0004 9cdc jsr 49cdc <_CPU_ISR_Get_level>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4e3f6: 49c4 extbl %d4 4e3f8: 0284 0000 0400 andil #1024,%d4 4e3fe: 8084 orl %d4,%d0
old_mode |= _ISR_Get_level();
4e400: 8083 orl %d3,%d0 4e402: 2880 movel %d0,%a4@
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4e404: 0802 0008 btst #8,%d2
4e408: 670c beqs 4e416 <rtems_task_mode+0x66> <== NEVER TAKEN
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
4e40a: 0805 0008 btst #8,%d5 4e40e: 57c0 seq %d0 4e410: 4480 negl %d0 4e412: 1540 0074 moveb %d0,%a2@(116)
if ( mask & RTEMS_TIMESLICE_MASK ) {
4e416: 0802 0009 btst #9,%d2
4e41a: 6718 beqs 4e434 <rtems_task_mode+0x84>
if ( _Modes_Is_timeslice(mode_set) ) {
4e41c: 0805 0009 btst #9,%d5 4e420: 6700 00ee beqw 4e510 <rtems_task_mode+0x160>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4e424: 7001 moveq #1,%d0 <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4e426: 41f9 0005 fc44 lea 5fc44 <_Thread_Ticks_per_timeslice>,%a0 <== NOT EXECUTED
if ( mask & RTEMS_PREEMPT_MASK )
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
4e42c: 2540 007a movel %d0,%a2@(122) <== NOT EXECUTED
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
4e430: 2550 0076 movel %a0@,%a2@(118) <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4e434: 7007 moveq #7,%d0 4e436: c082 andl %d2,%d0
4e438: 6712 beqs 4e44c <rtems_task_mode+0x9c> <== ALWAYS TAKEN
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4e43a: 40c0 movew %sr,%d0
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
4e43c: 7207 moveq #7,%d1 4e43e: c285 andl %d5,%d1
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
4e440: 0280 0000 f8ff andil #63743,%d0 4e446: e189 lsll #8,%d1 4e448: 8081 orl %d1,%d0 4e44a: 46c0 movew %d0,%sr
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
4e44c: 0802 000a btst #10,%d2
4e450: 6754 beqs 4e4a6 <rtems_task_mode+0xf6>
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
4e452: 4282 clrl %d2 4e454: 142b 0008 moveb %a3@(8),%d2 4e458: 4280 clrl %d0
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
4e45a: 0805 000a btst #10,%d5 4e45e: 57c1 seq %d1 4e460: 4481 negl %d1
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 ) {
4e462: 1001 moveb %d1,%d0 4e464: b082 cmpl %d2,%d0
4e466: 673e beqs 4e4a6 <rtems_task_mode+0xf6> <== ALWAYS TAKEN
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
4e468: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED
asr->is_enabled = is_asr_enabled;
4e46e: 1741 0008 moveb %d1,%a3@(8) <== NOT EXECUTED 4e472: 40c1 movew %sr,%d1 <== NOT EXECUTED 4e474: 8081 orl %d1,%d0 <== NOT EXECUTED 4e476: 46c0 movew %d0,%sr <== NOT EXECUTED
_signals = information->signals_pending;
4e478: 202b 0016 movel %a3@(22),%d0 <== NOT EXECUTED
information->signals_pending = information->signals_posted;
4e47c: 276b 0012 0016 movel %a3@(18),%a3@(22) <== NOT EXECUTED
information->signals_posted = _signals;
4e482: 2740 0012 movel %d0,%a3@(18) <== NOT EXECUTED
_ISR_Enable( _level );
4e486: 46c1 movew %d1,%sr <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4e488: 4aab 0012 tstl %a3@(18) <== NOT EXECUTED 4e48c: 56c0 sne %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4e48e: 7203 moveq #3,%d1 <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4e490: 4480 negl %d0 <== NOT EXECUTED
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4e492: b2b9 0005 fdfa cmpl 5fdfa <_System_state_Current>,%d1 <== NOT EXECUTED 4e498: 6744 beqs 4e4de <rtems_task_mode+0x12e> <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4e49a: 4280 clrl %d0
}
4e49c: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4e4a2: 4e5e unlk %fp 4e4a4: 4e75 rts
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4e4a6: 7203 moveq #3,%d1
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
4e4a8: 4200 clrb %d0
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
4e4aa: b2b9 0005 fdfa cmpl 5fdfa <_System_state_Current>,%d1
4e4b0: 66e8 bnes 4e49a <rtems_task_mode+0xea> <== NEVER TAKEN
4e4b2: 602a bras 4e4de <rtems_task_mode+0x12e>
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;
4e4b4: 4a2b 0008 tstb %a3@(8) <== NOT EXECUTED 4e4b8: 57c4 seq %d4 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4e4ba: 4eb9 0004 9cdc jsr 49cdc <_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;
4e4c0: 49c4 extbl %d4 <== NOT EXECUTED 4e4c2: 0284 0000 0400 andil #1024,%d4 <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
4e4c8: 08c3 0009 bset #9,%d3 <== NOT EXECUTED
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
4e4cc: 8084 orl %d4,%d0 <== NOT EXECUTED
old_mode |= _ISR_Get_level();
4e4ce: 8083 orl %d3,%d0 <== NOT EXECUTED 4e4d0: 2880 movel %d0,%a4@ <== NOT EXECUTED
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
4e4d2: 0802 0008 btst #8,%d2 <== NOT EXECUTED 4e4d6: 6700 ff3e beqw 4e416 <rtems_task_mode+0x66> <== NOT EXECUTED 4e4da: 6000 ff2e braw 4e40a <rtems_task_mode+0x5a> <== NOT EXECUTED
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
4e4de: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
if ( are_signals_pending ||
4e4e4: 4a00 tstb %d0
4e4e6: 660e bnes 4e4f6 <rtems_task_mode+0x146> <== NEVER TAKEN
4e4e8: b1f9 0006 0120 cmpal 60120 <_Per_CPU_Information+0x10>,%a0
4e4ee: 67aa beqs 4e49a <rtems_task_mode+0xea> <== ALWAYS TAKEN
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
4e4f0: 4a28 0074 tstb %a0@(116) <== NOT EXECUTED 4e4f4: 67a4 beqs 4e49a <rtems_task_mode+0xea> <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
4e4f6: 7001 moveq #1,%d0 <== NOT EXECUTED 4e4f8: 13c0 0006 0128 moveb %d0,60128 <_Per_CPU_Information+0x18> <== NOT EXECUTED
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
4e4fe: 4eb9 0004 857c jsr 4857c <_Thread_Dispatch> <== NOT EXECUTED
}
return RTEMS_SUCCESSFUL;
}
4e504: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED
if ( _System_state_Is_up( _System_state_Get() ) ) {
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
4e50a: 4280 clrl %d0 <== NOT EXECUTED
}
4e50c: 4e5e unlk %fp <== NOT EXECUTED 4e50e: 4e75 rts <== NOT EXECUTED
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4e510: 7007 moveq #7,%d0 4e512: c082 andl %d2,%d0
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;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
4e514: 42aa 007a clrl %a2@(122)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
4e518: 4a80 tstl %d0 4e51a: 6700 ff30 beqw 4e44c <rtems_task_mode+0x9c> 4e51e: 6000 ff1a braw 4e43a <rtems_task_mode+0x8a>
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
4e522: 7009 moveq #9,%d0 <== NOT EXECUTED
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
4e524: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4e52a: 4e5e unlk %fp <== NOT EXECUTED
...
000474c8 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
474c8: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
474cc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 474d0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 474d4: 4eb9 0004 9320 jsr 49320 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
474da: 508f addql #8,%sp <== NOT EXECUTED 474dc: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 474e0: 6622 bnes 47504 <rtems_task_restart+0x3c> <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
474e2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 474e6: 42a7 clrl %sp@- <== NOT EXECUTED 474e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 474ea: 4eb9 0004 9c4c jsr 49c4c <_Thread_Restart> <== NOT EXECUTED 474f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 474f4: 4a00 tstb %d0 <== NOT EXECUTED 474f6: 6612 bnes 4750a <rtems_task_restart+0x42> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
474f8: 4eb9 0004 92fa jsr 492fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
474fe: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47500: 4e5e unlk %fp <== NOT EXECUTED 47502: 4e75 rts <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47504: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47506: 4e5e unlk %fp <== NOT EXECUTED 47508: 4e75 rts <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
4750a: 4eb9 0004 92fa jsr 492fa <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47510: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47512: 4e5e unlk %fp <== NOT EXECUTED
...
00049f40 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
49f40: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
49f44: 486e fffc pea %fp@(-4) 49f48: 2f2e 0008 movel %fp@(8),%sp@- 49f4c: 4eb9 0004 bdc4 jsr 4bdc4 <_Thread_Get>
switch ( location ) {
49f52: 508f addql #8,%sp 49f54: 4aae fffc tstl %fp@(-4)
49f58: 6706 beqs 49f60 <rtems_task_resume+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
49f5a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
49f5c: 4e5e unlk %fp <== NOT EXECUTED 49f5e: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
49f60: 7202 moveq #2,%d1 49f62: 2040 moveal %d0,%a0 49f64: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
49f68: 660c bnes 49f76 <rtems_task_resume+0x36> <== ALWAYS TAKEN
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
49f6a: 4eb9 0004 bd9e jsr 4bd9e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
49f70: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f72: 4e5e unlk %fp <== NOT EXECUTED 49f74: 4e75 rts <== 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, true );
49f76: 4878 0001 pea 1 <ADD> 49f7a: 2f00 movel %d0,%sp@- 49f7c: 4eb9 0004 c6f0 jsr 4c6f0 <_Thread_Resume>
_Thread_Enable_dispatch();
49f82: 4eb9 0004 bd9e jsr 4bd9e <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
49f88: 508f addql #8,%sp 49f8a: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
49f8c: 4e5e unlk %fp <== NOT EXECUTED
00048e40 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
48e40: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 48e44: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 48e48: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48e4a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
48e4e: 4a39 0006 18e4 tstb 618e4 <Configuration_RTEMS_API+0x4> <== NOT EXECUTED 48e54: 676e beqs 48ec4 <rtems_task_set_note+0x84> <== 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 )
48e56: 720f moveq #15,%d1 <== NOT EXECUTED 48e58: b282 cmpl %d2,%d1 <== NOT EXECUTED 48e5a: 6542 bcss 48e9e <rtems_task_set_note+0x5e> <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e5c: 4a80 tstl %d0 <== NOT EXECUTED 48e5e: 6748 beqs 48ea8 <rtems_task_set_note+0x68> <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
48e60: 2079 0006 38f6 moveal 638f6 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48e66: b0a8 0008 cmpl %a0@(8),%d0 <== NOT EXECUTED 48e6a: 6742 beqs 48eae <rtems_task_set_note+0x6e> <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
48e6c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 48e70: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48e72: 4eb9 0004 aeb8 jsr 4aeb8 <_Thread_Get> <== NOT EXECUTED
switch ( location ) {
48e78: 508f addql #8,%sp <== NOT EXECUTED 48e7a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 48e7e: 664e bnes 48ece <rtems_task_set_note+0x8e> <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48e80: 2240 moveal %d0,%a1 <== NOT EXECUTED 48e82: 202e 0010 movel %fp@(16),%d0 <== NOT EXECUTED 48e86: 2069 010a moveal %a1@(266),%a0 <== NOT EXECUTED 48e8a: 2180 2c1e movel %d0,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
_Thread_Enable_dispatch();
48e8e: 4eb9 0004 ae92 jsr 4ae92 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e94: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
48e98: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48e9a: 4e5e unlk %fp <== NOT EXECUTED 48e9c: 4e75 rts <== NOT EXECUTED 48e9e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
48ea2: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ea4: 4e5e unlk %fp <== NOT EXECUTED 48ea6: 4e75 rts <== NOT EXECUTED
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
48ea8: 2079 0006 38f6 moveal 638f6 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
48eae: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
48eb2: 4280 clrl %d0 <== 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;
48eb4: 2068 010a moveal %a0@(266),%a0 <== NOT EXECUTED 48eb8: 2189 2c1e movel %a1,%a0@(0000001e,%d2:l:4) <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48ebc: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 48ec0: 4e5e unlk %fp <== NOT EXECUTED 48ec2: 4e75 rts <== NOT EXECUTED 48ec4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
48ec8: 7016 moveq #22,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
48eca: 4e5e unlk %fp <== NOT EXECUTED 48ecc: 4e75 rts <== NOT EXECUTED 48ece: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
48ed2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
48ed4: 4e5e unlk %fp <== NOT EXECUTED
0004ad28 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
4ad28: 4e56 fffc linkw %fp,#-4 4ad2c: 2f0a movel %a2,%sp@- 4ad2e: 246e 0010 moveal %fp@(16),%a2 4ad32: 2f02 movel %d2,%sp@- 4ad34: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
4ad38: 670c beqs 4ad46 <rtems_task_set_priority+0x1e> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
4ad3a: 4280 clrl %d0 4ad3c: 1039 0006 28a2 moveb 628a2 <rtems_maximum_priority>,%d0
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
4ad42: b082 cmpl %d2,%d0
4ad44: 6566 bcss 4adac <rtems_task_set_priority+0x84> <== NEVER TAKEN
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
4ad46: 4a8a tstl %a2
4ad48: 6770 beqs 4adba <rtems_task_set_priority+0x92> <== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
4ad4a: 486e fffc pea %fp@(-4) 4ad4e: 2f2e 0008 movel %fp@(8),%sp@- 4ad52: 4eb9 0004 cd58 jsr 4cd58 <_Thread_Get>
switch ( location ) {
4ad58: 508f addql #8,%sp 4ad5a: 4aae fffc tstl %fp@(-4)
4ad5e: 663e bnes 4ad9e <rtems_task_set_priority+0x76> <== NEVER TAKEN
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
4ad60: 2040 moveal %d0,%a0 4ad62: 24a8 0014 movel %a0@(20),%a2@
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
4ad66: 4a82 tstl %d2
4ad68: 6720 beqs 4ad8a <rtems_task_set_priority+0x62> <== NEVER TAKEN
the_thread->real_priority = new_priority;
4ad6a: 2142 0018 movel %d2,%a0@(24)
if ( the_thread->resource_count == 0 ||
4ad6e: 4aa8 001c tstl %a0@(28)
4ad72: 6706 beqs 4ad7a <rtems_task_set_priority+0x52> <== ALWAYS TAKEN
4ad74: b4a8 0014 cmpl %a0@(20),%d2 <== NOT EXECUTED 4ad78: 6410 bccs 4ad8a <rtems_task_set_priority+0x62> <== NOT EXECUTED
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
4ad7a: 42a7 clrl %sp@- 4ad7c: 2f02 movel %d2,%sp@- 4ad7e: 2f00 movel %d0,%sp@- 4ad80: 4eb9 0004 c800 jsr 4c800 <_Thread_Change_priority> 4ad86: 4fef 000c lea %sp@(12),%sp
}
_Thread_Enable_dispatch();
4ad8a: 4eb9 0004 cd32 jsr 4cd32 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad90: 242e fff4 movel %fp@(-12),%d2
if ( the_thread->resource_count == 0 ||
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4ad94: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4ad96: 246e fff8 moveal %fp@(-8),%a2 4ad9a: 4e5e unlk %fp 4ad9c: 4e75 rts
4ad9e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
4ada2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
4ada4: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4ada8: 4e5e unlk %fp <== NOT EXECUTED 4adaa: 4e75 rts <== NOT EXECUTED 4adac: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
4adb0: 7013 moveq #19,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adb2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adb6: 4e5e unlk %fp <== NOT EXECUTED 4adb8: 4e75 rts <== NOT EXECUTED 4adba: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
4adbe: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4adc0: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4adc4: 4e5e unlk %fp <== NOT EXECUTED
00046924 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
46924: 4e56 fffc linkw %fp,#-4 46928: 2f02 movel %d2,%sp@- 4692a: 242e 000c movel %fp@(12),%d2
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
4692e: 674a beqs 4697a <rtems_task_start+0x56>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
46930: 486e fffc pea %fp@(-4) 46934: 2f2e 0008 movel %fp@(8),%sp@- 46938: 4eb9 0004 870c jsr 4870c <_Thread_Get>
switch ( location ) {
4693e: 508f addql #8,%sp 46940: 4aae fffc tstl %fp@(-4)
46944: 662a bnes 46970 <rtems_task_start+0x4c> <== NEVER TAKEN
case OBJECTS_LOCAL:
if ( _Thread_Start(
46946: 2f2e 0010 movel %fp@(16),%sp@- 4694a: 42a7 clrl %sp@- 4694c: 2f02 movel %d2,%sp@- 4694e: 42a7 clrl %sp@- 46950: 2f00 movel %d0,%sp@- 46952: 4eb9 0004 9328 jsr 49328 <_Thread_Start> 46958: 4fef 0014 lea %sp@(20),%sp 4695c: 4a00 tstb %d0
4695e: 6624 bnes 46984 <rtems_task_start+0x60> <== ALWAYS TAKEN
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
46960: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46966: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
4696a: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4696c: 4e5e unlk %fp <== NOT EXECUTED 4696e: 4e75 rts <== NOT EXECUTED 46970: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46974: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46976: 4e5e unlk %fp <== NOT EXECUTED 46978: 4e75 rts <== NOT EXECUTED
4697a: 242e fff8 movel %fp@(-8),%d2
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
4697e: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46980: 4e5e unlk %fp 46982: 4e75 rts
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
46984: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4698a: 242e fff8 movel %fp@(-8),%d2
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4698e: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46990: 4e5e unlk %fp <== NOT EXECUTED
00046994 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
46994: 4e56 fffc linkw %fp,#-4
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
46998: 486e fffc pea %fp@(-4) 4699c: 2f2e 0008 movel %fp@(8),%sp@- 469a0: 4eb9 0004 870c jsr 4870c <_Thread_Get>
switch ( location ) {
469a6: 508f addql #8,%sp 469a8: 4aae fffc tstl %fp@(-4)
469ac: 6706 beqs 469b4 <rtems_task_suspend+0x20> <== ALWAYS TAKEN
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
469ae: 7004 moveq #4,%d0 <== NOT EXECUTED
}
469b0: 4e5e unlk %fp <== NOT EXECUTED 469b2: 4e75 rts <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _States_Is_suspended (
States_Control the_states
)
{
return (the_states & STATES_SUSPENDED);
469b4: 7202 moveq #2,%d1 469b6: 2040 moveal %d0,%a0 469b8: c2a8 0010 andl %a0@(16),%d1
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
469bc: 670c beqs 469ca <rtems_task_suspend+0x36> <== ALWAYS TAKEN
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
469be: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_ALREADY_SUSPENDED;
469c4: 700f moveq #15,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469c6: 4e5e unlk %fp <== NOT EXECUTED 469c8: 4e75 rts <== 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 );
469ca: 2f00 movel %d0,%sp@- 469cc: 4eb9 0004 9384 jsr 49384 <_Thread_Suspend>
_Thread_Enable_dispatch();
469d2: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
469d8: 588f addql #4,%sp 469da: 4280 clrl %d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
469dc: 4e5e unlk %fp <== NOT EXECUTED
000477a8 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
477a8: 4e56 fff0 linkw %fp,#-16 477ac: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 477b0: 246e 000c moveal %fp@(12),%a2 477b4: 242e 0010 movel %fp@(16),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
477b8: 4a8a tstl %a2 477ba: 6700 009a beqw 47856 <rtems_task_variable_add+0xae>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477be: 486e fffc pea %fp@(-4) <== NOT EXECUTED 477c2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 477c6: 4eb9 0004 9688 jsr 49688 <_Thread_Get> <== NOT EXECUTED
switch (location) {
477cc: 508f addql #8,%sp <== NOT EXECUTED
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
477ce: 2640 moveal %d0,%a3 <== NOT EXECUTED
switch (location) {
477d0: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 477d4: 664c bnes 47822 <rtems_task_variable_add+0x7a> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
477d6: 206b 0116 moveal %a3@(278),%a0 <== NOT EXECUTED
while (tvp) {
477da: 4a88 tstl %a0 <== NOT EXECUTED 477dc: 670c beqs 477ea <rtems_task_variable_add+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
477de: b5e8 0004 cmpal %a0@(4),%a2 <== NOT EXECUTED 477e2: 674a beqs 4782e <rtems_task_variable_add+0x86> <== NOT EXECUTED
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
477e4: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
477e6: 4a88 tstl %a0 <== NOT EXECUTED 477e8: 66f4 bnes 477de <rtems_task_variable_add+0x36> <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477ea: 4878 0014 pea 14 <OPER2> <== NOT EXECUTED 477ee: 4eb9 0004 ab32 jsr 4ab32 <_Workspace_Allocate> <== NOT EXECUTED
if (new == NULL) {
477f4: 588f addql #4,%sp <== NOT EXECUTED
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
477f6: 2040 moveal %d0,%a0 <== NOT EXECUTED
if (new == NULL) {
477f8: 4a80 tstl %d0 <== NOT EXECUTED 477fa: 6748 beqs 47844 <rtems_task_variable_add+0x9c> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
477fc: 2152 0008 movel %a2@,%a0@(8) <== NOT EXECUTED
new->ptr = ptr;
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
47800: 20ab 0116 movel %a3@(278),%a0@ <== NOT EXECUTED
if (new == NULL) {
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
new->ptr = ptr;
47804: 214a 0004 movel %a2,%a0@(4) <== NOT EXECUTED
new->dtor = dtor;
47808: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
4780c: 2740 0116 movel %d0,%a3@(278) <== NOT EXECUTED
_Thread_Enable_dispatch();
47810: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47816: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
new->dtor = dtor;
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
the_thread->task_variables = new;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4781c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4781e: 4e5e unlk %fp <== NOT EXECUTED 47820: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47822: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47824: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4782a: 4e5e unlk %fp <== NOT EXECUTED 4782c: 4e75 rts <== NOT EXECUTED
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
4782e: 2142 0010 movel %d2,%a0@(16) <== NOT EXECUTED
_Thread_Enable_dispatch();
47832: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47838: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4783e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47840: 4e5e unlk %fp <== NOT EXECUTED 47842: 4e75 rts <== 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();
47844: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_NO_MEMORY;
4784a: 701a moveq #26,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4784c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 47852: 4e5e unlk %fp <== NOT EXECUTED 47854: 4e75 rts <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
47856: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47858: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 4785e: 4e5e unlk %fp
...
00047864 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
47864: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47868: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4786a: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
4786e: 6772 beqs 478e2 <rtems_task_variable_delete+0x7e><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
47870: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47874: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47878: 4eb9 0004 9688 jsr 49688 <_Thread_Get> <== NOT EXECUTED
switch (location) {
4787e: 508f addql #8,%sp <== NOT EXECUTED 47880: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47884: 6634 bnes 478ba <rtems_task_variable_delete+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
47886: 2040 moveal %d0,%a0 <== NOT EXECUTED 47888: 2268 0116 moveal %a0@(278),%a1 <== NOT EXECUTED
while (tvp) {
4788c: 4a89 tstl %a1 <== NOT EXECUTED 4788e: 671a beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
47890: b4a9 0004 cmpl %a1@(4),%d2 <== NOT EXECUTED 47894: 6756 beqs 478ec <rtems_task_variable_delete+0x88><== 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;
47896: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
47898: 4a88 tstl %a0 <== NOT EXECUTED 4789a: 670e beqs 478aa <rtems_task_variable_delete+0x46><== NOT EXECUTED
if (tvp->ptr == ptr) {
4789c: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 478a0: 6722 beqs 478c4 <rtems_task_variable_delete+0x60><== NOT EXECUTED 478a2: 2248 moveal %a0,%a1 <== 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;
478a4: 2051 moveal %a1@,%a0 <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
478a6: 4a88 tstl %a0 <== NOT EXECUTED 478a8: 66f2 bnes 4789c <rtems_task_variable_delete+0x38><== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
478aa: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b0: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
478b4: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478b6: 4e5e unlk %fp <== NOT EXECUTED 478b8: 4e75 rts <== NOT EXECUTED 478ba: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
478be: 7004 moveq #4,%d0 <== NOT EXECUTED
}
478c0: 4e5e unlk %fp <== NOT EXECUTED 478c2: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
478c4: 2290 movel %a0@,%a1@ <== NOT EXECUTED
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478c6: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478ca: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478d0: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
478d6: 508f addql #8,%sp <== NOT EXECUTED 478d8: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478da: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 478de: 4e5e unlk %fp <== NOT EXECUTED 478e0: 4e75 rts <== NOT EXECUTED 478e2: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
478e6: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
478e8: 4e5e unlk %fp <== NOT EXECUTED 478ea: 4e75 rts <== 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;
478ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 478ee: 2151 0116 movel %a1@,%a0@(278) <== NOT EXECUTED 478f2: 2049 moveal %a1,%a0 <== NOT EXECUTED
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
478f4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 478f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 478f8: 4eb9 0004 7998 jsr 47998 <_RTEMS_Tasks_Invoke_task_variable_dtor><== NOT EXECUTED
_Thread_Enable_dispatch();
478fe: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
47904: 508f addql #8,%sp <== NOT EXECUTED 47906: 4280 clrl %d0 <== NOT EXECUTED 47908: 60d0 bras 478da <rtems_task_variable_delete+0x76><== NOT EXECUTED
...
0004790c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
4790c: 4e56 fffc linkw %fp,#-4 47910: 2f0a movel %a2,%sp@- 47912: 246e 0010 moveal %fp@(16),%a2 47916: 2f02 movel %d2,%sp@- 47918: 242e 000c movel %fp@(12),%d2
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
4791c: 6752 beqs 47970 <rtems_task_variable_get+0x64> <== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !result )
4791e: 4a8a tstl %a2 <== NOT EXECUTED 47920: 674e beqs 47970 <rtems_task_variable_get+0x64> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
47922: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47926: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4792a: 4eb9 0004 9688 jsr 49688 <_Thread_Get> <== NOT EXECUTED
switch (location) {
47930: 508f addql #8,%sp <== NOT EXECUTED 47932: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47936: 662a bnes 47962 <rtems_task_variable_get+0x56> <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
47938: 2240 moveal %d0,%a1 <== NOT EXECUTED 4793a: 2069 0116 moveal %a1@(278),%a0 <== NOT EXECUTED
while (tvp) {
4793e: 4a88 tstl %a0 <== NOT EXECUTED 47940: 670c beqs 4794e <rtems_task_variable_get+0x42> <== NOT EXECUTED
if (tvp->ptr == ptr) {
47942: b4a8 0004 cmpl %a0@(4),%d2 <== NOT EXECUTED 47946: 6736 beqs 4797e <rtems_task_variable_get+0x72> <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
47948: 2050 moveal %a0@,%a0 <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
4794a: 4a88 tstl %a0 <== NOT EXECUTED 4794c: 66f4 bnes 47942 <rtems_task_variable_get+0x36> <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
4794e: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47954: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
47958: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4795a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4795e: 4e5e unlk %fp <== NOT EXECUTED 47960: 4e75 rts <== NOT EXECUTED 47962: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
47966: 7004 moveq #4,%d0 <== NOT EXECUTED
}
47968: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4796c: 4e5e unlk %fp <== NOT EXECUTED 4796e: 4e75 rts <== NOT EXECUTED
47970: 242e fff4 movel %fp@(-12),%d2
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
47974: 7009 moveq #9,%d0
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47976: 246e fff8 moveal %fp@(-8),%a2 4797a: 4e5e unlk %fp 4797c: 4e75 rts
if (tvp->ptr == ptr) {
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
4797e: 24a8 000c movel %a0@(12),%a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
47982: 4eb9 0004 9662 jsr 49662 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
47988: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
4798c: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
4798e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 47992: 4e5e unlk %fp <== NOT EXECUTED
...
000469e0 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
469e0: 4e56 0000 linkw %fp,#0 469e4: 2039 0005 fc8c movel 5fc8c <_Thread_Dispatch_disable_level>,%d0 469ea: 5280 addql #1,%d0 469ec: 2f02 movel %d2,%sp@- 469ee: 242e 0008 movel %fp@(8),%d2 469f2: 23c0 0005 fc8c movel %d0,5fc8c <_Thread_Dispatch_disable_level>
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
469f8: 4a82 tstl %d2
469fa: 6758 beqs 46a54 <rtems_task_wake_after+0x74> <== NEVER TAKEN
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
469fc: 4878 0008 pea 8 <DIVIDE_BY_ZERO> 46a00: 2f39 0006 011c movel 6011c <_Per_CPU_Information+0xc>,%sp@- 46a06: 4eb9 0004 90a8 jsr 490a8 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
46a0c: 2079 0006 011c moveal 6011c <_Per_CPU_Information+0xc>,%a0
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
46a12: 203c 0004 8540 movel #296256,%d0 46a18: 2140 0064 movel %d0,%a0@(100)
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
46a1c: 2028 0008 movel %a0@(8),%d0
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46a20: 2142 0054 movel %d2,%a0@(84)
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
46a24: 2140 0068 movel %d0,%a0@(104)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46a28: 42a8 0050 clrl %a0@(80)
the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data;
46a2c: 42a8 006c clrl %a0@(108)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46a30: 4868 0048 pea %a0@(72) 46a34: 4879 0005 fd4e pea 5fd4e <_Watchdog_Ticks_chain> 46a3a: 4eb9 0004 98ec jsr 498ec <_Watchdog_Insert> 46a40: 4fef 0010 lea %sp@(16),%sp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a44: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46a4a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a4e: 4280 clrl %d0 <== NOT EXECUTED 46a50: 4e5e unlk %fp <== NOT EXECUTED 46a52: 4e75 rts <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
46a54: 4eb9 0004 9514 jsr 49514 <_Thread_Yield_processor> <== NOT EXECUTED
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
46a5a: 4eb9 0004 86e6 jsr 486e6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
46a60: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46a64: 4280 clrl %d0 <== NOT EXECUTED 46a66: 4e5e unlk %fp <== NOT EXECUTED
...
00047970 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
47970: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47974: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47976: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
4797a: 4a39 0006 1624 tstb 61624 <_TOD_Is_set> <== NOT EXECUTED 47980: 6700 00aa beqw 47a2c <rtems_task_wake_when+0xbc> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
47984: 4a8a tstl %a2 <== NOT EXECUTED 47986: 6700 00ae beqw 47a36 <rtems_task_wake_when+0xc6> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
4798a: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
if ( !_TOD_Validate( time_buffer ) )
4798e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47990: 4eb9 0004 6c84 jsr 46c84 <_TOD_Validate> <== NOT EXECUTED 47996: 588f addql #4,%sp <== NOT EXECUTED 47998: 4a00 tstb %d0 <== NOT EXECUTED 4799a: 660a bnes 479a6 <rtems_task_wake_when+0x36> <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
4799c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
479a0: 7014 moveq #20,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
479a2: 4e5e unlk %fp <== NOT EXECUTED 479a4: 4e75 rts <== NOT EXECUTED
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
479a6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 479a8: 4eb9 0004 6b7c jsr 46b7c <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
479ae: 588f addql #4,%sp <== NOT EXECUTED 479b0: b0b9 0006 169e cmpl 6169e <_TOD_Now>,%d0 <== NOT EXECUTED 479b6: 63e4 blss 4799c <rtems_task_wake_when+0x2c> <== NOT EXECUTED 479b8: 2239 0006 1614 movel 61614 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 479be: 5281 addql #1,%d1 <== NOT EXECUTED 479c0: 23c1 0006 1614 movel %d1,61614 <_Thread_Dispatch_disable_level><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
479c6: 4878 0010 pea 10 <INVALID_OPERATION> <== NOT EXECUTED 479ca: 2f39 0006 1aa4 movel 61aa4 <_Per_CPU_Information+0xc>,%sp@-<== NOT EXECUTED 479d0: 2d40 fffc movel %d0,%fp@(-4) <== NOT EXECUTED 479d4: 4eb9 0004 a094 jsr 4a094 <_Thread_Set_state> <== NOT EXECUTED
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
479da: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED 479de: 90b9 0006 169e subl 6169e <_TOD_Now>,%d0 <== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
479e4: 2079 0006 1aa4 moveal 61aa4 <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
NULL
);
_Watchdog_Insert_seconds(
479ea: 2140 0054 movel %d0,%a0@(84) <== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
479ee: 203c 0004 952c movel #300332,%d0 <== NOT EXECUTED 479f4: 2140 0064 movel %d0,%a0@(100) <== 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(
479f8: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
479fc: 42a8 0050 clrl %a0@(80) <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
47a00: 2140 0068 movel %d0,%a0@(104) <== NOT EXECUTED
the_watchdog->user_data = user_data;
47a04: 42a8 006c clrl %a0@(108) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
47a08: 4868 0048 pea %a0@(72) <== NOT EXECUTED 47a0c: 4879 0006 16ca pea 616ca <_Watchdog_Seconds_chain> <== NOT EXECUTED 47a12: 4eb9 0004 a96c jsr 4a96c <_Watchdog_Insert> <== NOT EXECUTED
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
47a18: 4eb9 0004 96d2 jsr 496d2 <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL; }
47a1e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
47a22: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a26: 4280 clrl %d0 <== NOT EXECUTED
}
47a28: 4e5e unlk %fp <== NOT EXECUTED 47a2a: 4e75 rts <== NOT EXECUTED 47a2c: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
47a30: 700b moveq #11,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a32: 4e5e unlk %fp <== NOT EXECUTED 47a34: 4e75 rts <== NOT EXECUTED 47a36: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
47a3a: 7009 moveq #9,%d0 <== NOT EXECUTED
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
47a3c: 4e5e unlk %fp <== NOT EXECUTED
0005896c <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
5896c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58970: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58974: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58978: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 5897e: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58984: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58988: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 5898c: 6706 beqs 58994 <rtems_timer_cancel+0x28> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
5898e: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58990: 4e5e unlk %fp <== NOT EXECUTED 58992: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
58994: 7204 moveq #4,%d1 <== NOT EXECUTED 58996: 2040 moveal %d0,%a0 <== NOT EXECUTED 58998: b2a8 0038 cmpl %a0@(56),%d1 <== NOT EXECUTED 5899c: 670c beqs 589aa <rtems_timer_cancel+0x3e> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
5899e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 589a2: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED 589a8: 588f addql #4,%sp <== NOT EXECUTED
_Thread_Enable_dispatch();
589aa: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
589b0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
589b2: 4e5e unlk %fp <== NOT EXECUTED
...
00046c88 <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
46c88: 4e56 fff4 linkw %fp,#-12 46c8c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 46c90: 242e 0008 movel %fp@(8),%d2 46c94: 246e 000c moveal %fp@(12),%a2
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
46c98: 6768 beqs 46d02 <rtems_timer_create+0x7a> <== NEVER TAKEN
return RTEMS_INVALID_NAME;
if ( !id )
46c9a: 4a8a tstl %a2 46c9c: 6700 0082 beqw 46d20 <rtems_timer_create+0x98> 46ca0: 2039 0006 0000 movel 60000 <_Thread_Dispatch_disable_level>,%d0 46ca6: 5280 addql #1,%d0 46ca8: 23c0 0006 0000 movel %d0,60000 <_Thread_Dispatch_disable_level>
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
46cae: 4879 0006 0842 pea 60842 <_Timer_Information> 46cb4: 4eb9 0004 7cb0 jsr 47cb0 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
46cba: 588f addql #4,%sp 46cbc: 2040 moveal %d0,%a0 46cbe: 4a80 tstl %d0
46cc0: 674c beqs 46d0e <rtems_timer_create+0x86> <== NEVER TAKEN
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
46cc2: 2028 0008 movel %a0@(8),%d0
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cc6: 4281 clrl %d1
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
46cc8: 7604 moveq #4,%d3
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46cca: 2279 0006 085a moveal 6085a <_Timer_Information+0x18>,%a1
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
46cd0: 3200 movew %d0,%d1 46cd2: 2143 0038 movel %d3,%a0@(56)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46cd6: 42a8 0018 clrl %a0@(24)
the_watchdog->routine = routine;
46cda: 42a8 002c clrl %a0@(44)
the_watchdog->id = id;
46cde: 42a8 0030 clrl %a0@(48)
the_watchdog->user_data = user_data;
46ce2: 42a8 0034 clrl %a0@(52)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
46ce6: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
46cea: 2142 000c movel %d2,%a0@(12)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
46cee: 2480 movel %d0,%a2@
_Thread_Enable_dispatch();
46cf0: 4eb9 0004 89fe jsr 489fe <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
46cf6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2
(Objects_Name) name
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
46cfc: 4280 clrl %d0
}
46cfe: 4e5e unlk %fp 46d00: 4e75 rts
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
46d02: 7003 moveq #3,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d04: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d0a: 4e5e unlk %fp <== NOT EXECUTED 46d0c: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
46d0e: 4eb9 0004 89fe jsr 489fe <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_TOO_MANY;
46d14: 7005 moveq #5,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d16: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d1c: 4e5e unlk %fp <== NOT EXECUTED 46d1e: 4e75 rts <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
46d20: 7009 moveq #9,%d0 <== NOT EXECUTED
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
46d22: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46d28: 4e5e unlk %fp <== NOT EXECUTED
00058a5c <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
58a5c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58a60: 2f0a movel %a2,%sp@- <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
58a62: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58a66: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58a6a: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58a70: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58a76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58a7a: 2440 moveal %d0,%a2 <== NOT EXECUTED 58a7c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58a80: 663a bnes 58abc <rtems_timer_delete+0x60> <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
58a82: 2f00 movel %d0,%sp@- <== NOT EXECUTED 58a84: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58a8a: 4eb9 0005 b504 jsr 5b504 <_Objects_Close> <== NOT EXECUTED
(void) _Watchdog_Remove( &the_timer->Ticker );
58a90: 486a 0010 pea %a2@(16) <== NOT EXECUTED 58a94: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
58a9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58a9c: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58aa2: 4eb9 0005 b7c8 jsr 5b7c8 <_Objects_Free> <== NOT EXECUTED
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
58aa8: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58aae: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
(void) _Watchdog_Remove( &the_timer->Ticker );
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58ab2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 58ab6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ab8: 4e5e unlk %fp <== NOT EXECUTED 58aba: 4e75 rts <== NOT EXECUTED 58abc: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ac0: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ac2: 4e5e unlk %fp <== NOT EXECUTED
...
00046d2c <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
46d2c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 46d30: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 46d34: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 46d38: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 46d3c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
46d40: 4a82 tstl %d2 <== NOT EXECUTED 46d42: 6700 0094 beqw 46dd8 <rtems_timer_fire_after+0xac> <== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
if ( !routine )
46d46: 4a83 tstl %d3 <== NOT EXECUTED 46d48: 6700 00ae beqw 46df8 <rtems_timer_fire_after+0xcc> <== NOT EXECUTED
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
46d4c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d50: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46d52: 4879 0006 0842 pea 60842 <_Timer_Information> <== NOT EXECUTED 46d58: 4eb9 0004 8170 jsr 48170 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
46d5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d62: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d64: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d68: 6662 bnes 46dcc <rtems_timer_fire_after+0xa0> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
46d6a: 2a00 movel %d0,%d5 <== NOT EXECUTED 46d6c: 0685 0000 0010 addil #16,%d5 <== NOT EXECUTED 46d72: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46d74: 4eb9 0004 9d4c jsr 49d4c <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
46d7a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46d80: 40c1 movew %sr,%d1 <== NOT EXECUTED 46d82: 8081 orl %d1,%d0 <== NOT EXECUTED 46d84: 46c0 movew %d0,%sr <== 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 ) {
46d86: 588f addql #4,%sp <== NOT EXECUTED 46d88: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 46d8c: 6656 bnes 46de4 <rtems_timer_fire_after+0xb8> <== 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;
46d8e: 42aa 0038 clrl %a2@(56) <== NOT EXECUTED 46d92: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
46d98: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
46d9c: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
the_watchdog->id = id;
46da0: 2544 0030 movel %d4,%a2@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
46da4: 46c1 movew %d1,%sr <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
46da6: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46daa: 2f05 movel %d5,%sp@- <== NOT EXECUTED 46dac: 4879 0006 00c2 pea 600c2 <_Watchdog_Ticks_chain> <== NOT EXECUTED 46db2: 4eb9 0004 9c04 jsr 49c04 <_Watchdog_Insert> <== NOT EXECUTED
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
46db8: 4eb9 0004 89fe jsr 489fe <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dbe: 508f addql #8,%sp <== NOT EXECUTED 46dc0: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dc2: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dc8: 4e5e unlk %fp <== NOT EXECUTED 46dca: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
46dcc: 7004 moveq #4,%d0 <== NOT EXECUTED
}
46dce: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46dd4: 4e5e unlk %fp <== NOT EXECUTED 46dd6: 4e75 rts <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
46dd8: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dda: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46de0: 4e5e unlk %fp <== NOT EXECUTED 46de2: 4e75 rts <== 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 ) {
_ISR_Enable( level );
46de4: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
46de6: 4eb9 0004 89fe jsr 489fe <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
46dec: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dee: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46df4: 4e5e unlk %fp <== NOT EXECUTED 46df6: 4e75 rts <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
46df8: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
46dfa: 4cee 043c ffe8 moveml %fp@(-24),%d2-%d5/%a2 <== NOT EXECUTED 46e00: 4e5e unlk %fp <== NOT EXECUTED
00058ba0 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58ba0: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58ba4: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 58ba8: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58bac: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
58bb0: 4a39 0007 eb80 tstb 7eb80 <_TOD_Is_set> <== NOT EXECUTED 58bb6: 660c bnes 58bc4 <rtems_timer_fire_when+0x24> <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
58bb8: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bba: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bc0: 4e5e unlk %fp <== NOT EXECUTED 58bc2: 4e75 rts <== NOT EXECUTED
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
58bc4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bc6: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58bcc: 588f addql #4,%sp <== NOT EXECUTED 58bce: 4a00 tstb %d0 <== NOT EXECUTED 58bd0: 671a beqs 58bec <rtems_timer_fire_when+0x4c> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
58bd2: 4a83 tstl %d3 <== NOT EXECUTED 58bd4: 6700 00a8 beqw 58c7e <rtems_timer_fire_when+0xde> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58bd8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58bda: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be0: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
58be2: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58be4: b0b9 0007 ebfa cmpl 7ebfa <_TOD_Now>,%d0 <== NOT EXECUTED 58bea: 620c bhis 58bf8 <rtems_timer_fire_when+0x58> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
58bec: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58bee: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58bf4: 4e5e unlk %fp <== NOT EXECUTED 58bf6: 4e75 rts <== NOT EXECUTED 58bf8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58bfc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58c00: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58c06: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== 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 ) {
58c0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c10: 2440 moveal %d0,%a2 <== NOT EXECUTED 58c12: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58c16: 665a bnes 58c72 <rtems_timer_fire_when+0xd2> <== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58c18: 2800 movel %d0,%d4 <== NOT EXECUTED 58c1a: 0684 0000 0010 addil #16,%d4 <== NOT EXECUTED 58c20: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c22: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58c28: 256e 0014 0034 movel %fp@(20),%a2@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY;
58c2e: 7002 moveq #2,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c30: 94b9 0007 ebfa subl 7ebfa <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY;
58c36: 2540 0038 movel %d0,%a2@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58c3a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
58c3e: 2542 001c movel %d2,%a2@(28) <== NOT EXECUTED 58c42: 2540 0030 movel %d0,%a2@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58c46: 42aa 0018 clrl %a2@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58c4a: 2543 002c movel %d3,%a2@(44) <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
58c4e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58c50: 4879 0007 ec26 pea 7ec26 <_Watchdog_Seconds_chain> <== NOT EXECUTED 58c56: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
58c5c: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58c62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58c66: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c68: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c6e: 4e5e unlk %fp <== NOT EXECUTED 58c70: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58c72: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58c74: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c7a: 4e5e unlk %fp <== NOT EXECUTED 58c7c: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58c7e: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58c80: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 <== NOT EXECUTED 58c86: 4e5e unlk %fp <== NOT EXECUTED
...
00058c8c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
58c8c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 58c90: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58c92: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
58c96: 4a8a tstl %a2 <== NOT EXECUTED 58c98: 6752 beqs 58cec <rtems_timer_get_information+0x60><== NOT EXECUTED 58c9a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58c9e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58ca2: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58ca8: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58cae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58cb2: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58cb6: 662a bnes 58ce2 <rtems_timer_get_information+0x56><== NOT EXECUTED
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
58cb8: 2040 moveal %d0,%a0 <== NOT EXECUTED 58cba: 24a8 0038 movel %a0@(56),%a2@ <== NOT EXECUTED
the_info->initial = the_timer->Ticker.initial;
58cbe: 41e8 001c lea %a0@(28),%a0 <== NOT EXECUTED 58cc2: 2550 0004 movel %a0@,%a2@(4) <== NOT EXECUTED
the_info->start_time = the_timer->Ticker.start_time;
58cc6: 5088 addql #8,%a0 <== NOT EXECUTED 58cc8: 2550 0008 movel %a0@,%a2@(8) <== NOT EXECUTED
the_info->stop_time = the_timer->Ticker.stop_time;
58ccc: 5888 addql #4,%a0 <== NOT EXECUTED 58cce: 2550 000c movel %a0@,%a2@(12) <== NOT EXECUTED
_Thread_Enable_dispatch();
58cd2: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cd8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
the_info->the_class = the_timer->the_class;
the_info->initial = the_timer->Ticker.initial;
the_info->start_time = the_timer->Ticker.start_time;
the_info->stop_time = the_timer->Ticker.stop_time;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
58cdc: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cde: 4e5e unlk %fp <== NOT EXECUTED 58ce0: 4e75 rts <== NOT EXECUTED 58ce2: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58ce6: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58ce8: 4e5e unlk %fp <== NOT EXECUTED 58cea: 4e75 rts <== NOT EXECUTED 58cec: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
58cf0: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58cf2: 4e5e unlk %fp <== NOT EXECUTED
...
00058cf8 <rtems_timer_ident>:
rtems_status_code rtems_timer_ident(
rtems_name name,
rtems_id *id
)
{
58cf8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
Objects_Name_or_id_lookup_errors status;
status = _Objects_Name_to_id_u32(
58cfc: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 58d00: 2f3c 7fff ffff movel #2147483647,%sp@- <== NOT EXECUTED 58d06: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d0a: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58d10: 4eb9 0005 bb20 jsr 5bb20 <_Objects_Name_to_id_u32> <== NOT EXECUTED
name,
OBJECTS_SEARCH_LOCAL_NODE,
id
);
return _Status_Object_name_errors_to_status[ status ];
58d16: 41f9 0007 7f68 lea 77f68 <_Status_Object_name_errors_to_status>,%a0<== NOT EXECUTED
}
58d1c: 4e5e unlk %fp <== NOT EXECUTED 58d1e: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 <== NOT EXECUTED
00059420 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
59420: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 59424: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 59428: 2f03 movel %d3,%sp@- <== NOT EXECUTED 5942a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5942c: 4a80 tstl %d0 <== NOT EXECUTED 5942e: 6748 beqs 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
59430: 4281 clrl %d1 <== NOT EXECUTED 59432: 1239 0007 8f12 moveb 78f12 <rtems_maximum_priority>,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
59438: b280 cmpl %d0,%d1 <== NOT EXECUTED 5943a: 644a bccs 59486 <rtems_timer_initiate_server+0x66><== 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 )
5943c: 72ff moveq #-1,%d1 <== NOT EXECUTED 5943e: b280 cmpl %d0,%d1 <== NOT EXECUTED 59440: 6636 bnes 59478 <rtems_timer_initiate_server+0x58><== NOT EXECUTED 59442: 2239 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 59448: 5281 addql #1,%d1 <== NOT EXECUTED
return RTEMS_INVALID_PRIORITY;
_priority = 0;
5944a: 4283 clrl %d3 <== NOT EXECUTED 5944c: 23c1 0007 eb70 movel %d1,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59452: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59454: 1439 0007 a04a moveb 7a04a <initialized.3589>,%d2 <== NOT EXECUTED
initialized = true;
5945a: 13c0 0007 a04a moveb %d0,7a04a <initialized.3589> <== NOT EXECUTED
_Thread_Enable_dispatch();
59460: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
59466: 4a02 tstb %d2 <== NOT EXECUTED 59468: 6744 beqs 594ae <rtems_timer_initiate_server+0x8e><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5946a: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
tmpInitialized = initialized;
initialized = true;
_Thread_Enable_dispatch();
if ( tmpInitialized )
return RTEMS_INCORRECT_STATE;
5946e: 700e moveq #14,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
59470: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59474: 4e5e unlk %fp <== NOT EXECUTED 59476: 4e75 rts <== NOT EXECUTED 59478: 242e fff4 movel %fp@(-12),%d2 <== 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;
5947c: 7013 moveq #19,%d0 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
5947e: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 59482: 4e5e unlk %fp <== NOT EXECUTED 59484: 4e75 rts <== NOT EXECUTED 59486: 2239 0007 eb70 movel 7eb70 <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED 5948c: 5281 addql #1,%d1 <== NOT EXECUTED 5948e: 2600 movel %d0,%d3 <== NOT EXECUTED 59490: 23c1 0007 eb70 movel %d1,7eb70 <_Thread_Dispatch_disable_level><== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
initialized = true;
59496: 7001 moveq #1,%d0 <== NOT EXECUTED
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
59498: 1439 0007 a04a moveb 7a04a <initialized.3589>,%d2 <== NOT EXECUTED
initialized = true;
5949e: 13c0 0007 a04a moveb %d0,7a04a <initialized.3589> <== NOT EXECUTED
_Thread_Enable_dispatch();
594a4: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( tmpInitialized )
594aa: 4a02 tstb %d2 <== NOT EXECUTED 594ac: 66bc bnes 5946a <rtems_timer_initiate_server+0x4a><== 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(
594ae: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 594b2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 594b6: 08c1 000f bset #15,%d1 <== NOT EXECUTED 594ba: 2f01 movel %d1,%sp@- <== NOT EXECUTED 594bc: 4878 0100 pea 100 <DBL_MANT_DIG+0xcb> <== NOT EXECUTED 594c0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 594c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 594c6: 2f3c 5449 4d45 movel #1414090053,%sp@- <== NOT EXECUTED 594cc: 4eb9 0005 8048 jsr 58048 <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) {
594d2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 594d6: 4a80 tstl %d0 <== NOT EXECUTED 594d8: 6714 beqs 594ee <rtems_timer_initiate_server+0xce><== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594da: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594de: 4201 clrb %d1 <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594e0: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 594e4: 4e5e unlk %fp <== NOT EXECUTED
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
initialized = false;
594e6: 13c1 0007 a04a moveb %d1,7a04a <initialized.3589> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
594ec: 4e75 rts <== 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)
594ee: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
594f2: 4282 clrl %d2 <== 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(
594f4: 2079 0007 eb02 moveal 7eb02 <_RTEMS_tasks_Information+0x18>,%a0<== NOT EXECUTED 594fa: 3400 movew %d0,%d2 <== 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;
594fc: 2239 0007 ec9c movel 7ec9c <_Watchdog_Ticks_since_boot>,%d1<== NOT EXECUTED
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
59502: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED 59506: 23d0 0007 9fcc movel %a0@,79fcc <_Timer_server_Default> <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5950c: 41f9 0007 a000 lea 7a000 <_Timer_server_Default+0x34>,%a0 <== NOT EXECUTED
_Timer_server = ts;
/*
* Start the timer server
*/
status = rtems_task_start(
59512: 4879 0007 9fcc pea 79fcc <_Timer_server_Default> <== NOT EXECUTED 59518: 487a fb6e pea %pc@(59088 <_Timer_server_Body>) <== NOT EXECUTED 5951c: 23c8 0007 9ffc movel %a0,79ffc <_Timer_server_Default+0x30><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
59522: 41f9 0007 9ffc lea 79ffc <_Timer_server_Default+0x30>,%a0 <== NOT EXECUTED 59528: 23c8 0007 a004 movel %a0,7a004 <_Timer_server_Default+0x38><== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
5952e: 41f9 0007 a038 lea 7a038 <_Timer_server_Default+0x6c>,%a0 <== NOT EXECUTED
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
59534: 23c1 0007 a008 movel %d1,7a008 <_Timer_server_Default+0x3c><== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5953a: 223c 0007 a034 movel #499764,%d1 <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
59540: 23c8 0007 a034 movel %a0,7a034 <_Timer_server_Default+0x68><== NOT EXECUTED
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
59546: 41f9 0007 ebfa lea 7ebfa <_TOD_Now>,%a0 <== NOT EXECUTED
the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain);
5954c: 23c1 0007 a03c movel %d1,7a03c <_Timer_server_Default+0x70><== NOT EXECUTED 59552: 23d0 0007 a040 movel %a0@,7a040 <_Timer_server_Default+0x74><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
59558: 223c 0005 c0d8 movel #377048,%d1 <== NOT EXECUTED 5955e: 41f9 0005 c0d8 lea 5c0d8 <_Thread_Delay_ended>,%a0 <== NOT EXECUTED 59564: 23c1 0007 9ff0 movel %d1,79ff0 <_Timer_server_Default+0x24><== NOT EXECUTED
ts->insert_chain = NULL;
ts->active = false;
5956a: 4201 clrb %d1 <== NOT EXECUTED
ts->schedule_operation = _Timer_server_Schedule_operation_method;
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
ts->insert_chain = NULL;
5956c: 42b9 0007 a044 clrl 7a044 <_Timer_server_Default+0x78> <== NOT EXECUTED
ts->active = false;
59572: 13c1 0007 a048 moveb %d1,7a048 <_Timer_server_Default+0x7c><== NOT EXECUTED 59578: 23c8 0007 a028 movel %a0,7a028 <_Timer_server_Default+0x5c><== NOT EXECUTED
/*
* The default timer server is now available.
*/
_Timer_server = ts;
5957e: 41f9 0007 9fcc lea 79fcc <_Timer_server_Default>,%a0 <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
59584: 2f00 movel %d0,%sp@- <== 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;
59586: 223c 0005 92c4 movel #365252,%d1 <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
5958c: 42b9 0007 a000 clrl 7a000 <_Timer_server_Default+0x34> <== NOT EXECUTED 59592: 42b9 0007 a038 clrl 7a038 <_Timer_server_Default+0x6c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
59598: 42b9 0007 9fdc clrl 79fdc <_Timer_server_Default+0x10> <== NOT EXECUTED 5959e: 23c1 0007 9fd0 movel %d1,79fd0 <_Timer_server_Default+0x4> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595a4: 23c0 0007 9ff4 movel %d0,79ff4 <_Timer_server_Default+0x28><== NOT EXECUTED
ts->active = false;
/*
* The default timer server is now available.
*/
_Timer_server = ts;
595aa: 23c8 0007 f42e movel %a0,7f42e <_Timer_server> <== NOT EXECUTED
the_watchdog->user_data = user_data;
595b0: 42b9 0007 9ff8 clrl 79ff8 <_Timer_server_Default+0x2c> <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
595b6: 42b9 0007 a014 clrl 7a014 <_Timer_server_Default+0x48> <== NOT EXECUTED
the_watchdog->routine = routine; the_watchdog->id = id;
595bc: 23c0 0007 a02c movel %d0,7a02c <_Timer_server_Default+0x60><== NOT EXECUTED
the_watchdog->user_data = user_data;
595c2: 42b9 0007 a030 clrl 7a030 <_Timer_server_Default+0x64> <== NOT EXECUTED
/*
* Start the timer server
*/
status = rtems_task_start(
595c8: 4eb9 0005 8754 jsr 58754 <rtems_task_start> <== NOT EXECUTED
initialized = false;
}
#endif
return status;
}
595ce: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
if (status) {
initialized = false;
}
#endif
return status;
595d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
}
595d6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 595da: 4e5e unlk %fp <== NOT EXECUTED
...
00058d24 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
58d24: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 58d28: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 58d2c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58d30: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58d34: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58d3a: 4eb9 0005 b970 jsr 5b970 <_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 ) {
58d40: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58d44: 2440 moveal %d0,%a2 <== NOT EXECUTED 58d46: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58d4a: 670e beqs 58d5a <rtems_timer_reset+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58d4c: 7404 moveq #4,%d2 <== NOT EXECUTED
}
58d4e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d50: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d56: 4e5e unlk %fp <== NOT EXECUTED 58d58: 4e75 rts <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
58d5a: 202a 0038 movel %a2@(56),%d0 <== NOT EXECUTED 58d5e: 671a beqs 58d7a <rtems_timer_reset+0x56> <== 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 ) {
58d60: 7201 moveq #1,%d1 <== NOT EXECUTED 58d62: b280 cmpl %d0,%d1 <== NOT EXECUTED 58d64: 673c beqs 58da2 <rtems_timer_reset+0x7e> <== 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;
58d66: 740b moveq #11,%d2 <== NOT EXECUTED
}
_Thread_Enable_dispatch();
58d68: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58d6e: 2002 movel %d2,%d0 <== NOT EXECUTED 58d70: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 58d76: 4e5e unlk %fp <== NOT EXECUTED 58d78: 4e75 rts <== 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 );
58d7a: 45ea 0010 lea %a2@(16),%a2 <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58d7e: 4282 clrl %d2 <== 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 );
58d80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d82: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
58d88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58d8a: 4879 0007 ec32 pea 7ec32 <_Watchdog_Ticks_chain> <== NOT EXECUTED 58d90: 4eb9 0005 d78c jsr 5d78c <_Watchdog_Insert> <== NOT EXECUTED 58d96: 4fef 000c lea %sp@(12),%sp <== 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();
58d9a: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED 58da0: 60cc bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58da2: 486a 0010 pea %a2@(16) <== NOT EXECUTED
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
58da6: 4282 clrl %d2 <== 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;
58da8: 2679 0007 f42e moveal 7f42e <_Timer_server>,%a3 <== NOT EXECUTED
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
58dae: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58db4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58db6: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58db8: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 58dbc: 4e90 jsr %a0@ <== NOT EXECUTED 58dbe: 4fef 000c lea %sp@(12),%sp <== 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();
58dc2: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED 58dc8: 60a4 bras 58d6e <rtems_timer_reset+0x4a> <== NOT EXECUTED
...
00058dcc <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58dcc: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 58dd0: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 58dd4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 58dd8: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 58ddc: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
58de0: 2479 0007 f42e moveal 7f42e <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58de6: 4a8a tstl %a2 <== NOT EXECUTED 58de8: 6700 009c beqw 58e86 <rtems_timer_server_fire_after+0xba><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
58dec: 4a82 tstl %d2 <== NOT EXECUTED 58dee: 6700 00a2 beqw 58e92 <rtems_timer_server_fire_after+0xc6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
58df2: 4a83 tstl %d3 <== NOT EXECUTED 58df4: 660c bnes 58e02 <rtems_timer_server_fire_after+0x36><== NOT EXECUTED
return RTEMS_INVALID_NUMBER;
58df6: 700a moveq #10,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58df8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58dfe: 4e5e unlk %fp <== NOT EXECUTED 58e00: 4e75 rts <== NOT EXECUTED 58e02: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58e06: 2f04 movel %d4,%sp@- <== NOT EXECUTED 58e08: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58e0e: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58e14: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58e18: 2640 moveal %d0,%a3 <== NOT EXECUTED 58e1a: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58e1e: 665a bnes 58e7a <rtems_timer_server_fire_after+0xae><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58e20: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58e24: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
_ISR_Disable( level );
58e2a: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 58e30: 40c1 movew %sr,%d1 <== NOT EXECUTED 58e32: 8081 orl %d1,%d0 <== NOT EXECUTED 58e34: 46c0 movew %d0,%sr <== 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 ) {
58e36: 588f addql #4,%sp <== NOT EXECUTED 58e38: 4aab 0018 tstl %a3@(24) <== NOT EXECUTED 58e3c: 6660 bnes 58e9e <rtems_timer_server_fire_after+0xd2><== 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;
58e3e: 7001 moveq #1,%d0 <== NOT EXECUTED
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
the_watchdog->user_data = user_data;
58e40: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED 58e46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58e4a: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58e4e: 2742 002c movel %d2,%a3@(44) <== NOT EXECUTED
the_watchdog->id = id;
58e52: 2744 0030 movel %d4,%a3@(48) <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
58e56: 2743 001c movel %d3,%a3@(28) <== NOT EXECUTED
_ISR_Enable( level );
58e5a: 46c1 movew %d1,%sr <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58e5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58e5e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58e60: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58e64: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58e66: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58e6c: 508f addql #8,%sp <== NOT EXECUTED 58e6e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e70: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e76: 4e5e unlk %fp <== NOT EXECUTED 58e78: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58e7a: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58e7c: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e82: 4e5e unlk %fp <== NOT EXECUTED 58e84: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58e86: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e88: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e8e: 4e5e unlk %fp <== NOT EXECUTED 58e90: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58e92: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58e94: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58e9a: 4e5e unlk %fp <== NOT EXECUTED 58e9c: 4e75 rts <== 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 ) {
_ISR_Enable( level );
58e9e: 46c1 movew %d1,%sr <== NOT EXECUTED
_Thread_Enable_dispatch();
58ea0: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58ea6: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ea8: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 58eae: 4e5e unlk %fp <== NOT EXECUTED
...
00058eb4 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
58eb4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 58eb8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ <== NOT EXECUTED 58ebc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 58ec0: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
58ec4: 2479 0007 f42e moveal 7f42e <_Timer_server>,%a2 <== NOT EXECUTED
if ( !timer_server )
58eca: 4a8a tstl %a2 <== NOT EXECUTED 58ecc: 6700 00c8 beqw 58f96 <rtems_timer_server_fire_when+0xe2><== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
58ed0: 4a39 0007 eb80 tstb 7eb80 <_TOD_Is_set> <== NOT EXECUTED 58ed6: 6700 00a6 beqw 58f7e <rtems_timer_server_fire_when+0xca><== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !routine )
58eda: 4a83 tstl %d3 <== NOT EXECUTED 58edc: 6700 00ac beqw 58f8a <rtems_timer_server_fire_when+0xd6><== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
58ee0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58ee2: 4eb9 0005 5bf0 jsr 55bf0 <_TOD_Validate> <== NOT EXECUTED 58ee8: 588f addql #4,%sp <== NOT EXECUTED 58eea: 4a00 tstb %d0 <== NOT EXECUTED 58eec: 660c bnes 58efa <rtems_timer_server_fire_when+0x46><== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
58eee: 7014 moveq #20,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58ef0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58ef6: 4e5e unlk %fp <== NOT EXECUTED 58ef8: 4e75 rts <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58efa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58efc: 4eb9 0005 5ae8 jsr 55ae8 <_TOD_To_seconds> <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f02: 588f addql #4,%sp <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
58f04: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( seconds <= _TOD_Seconds_since_epoch() )
58f06: b0b9 0007 ebfa cmpl 7ebfa <_TOD_Now>,%d0 <== NOT EXECUTED 58f0c: 63e0 blss 58eee <rtems_timer_server_fire_when+0x3a><== NOT EXECUTED 58f0e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 58f12: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 58f16: 4879 0007 f3f4 pea 7f3f4 <_Timer_Information> <== NOT EXECUTED 58f1c: 4eb9 0005 b970 jsr 5b970 <_Objects_Get> <== NOT EXECUTED
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
58f22: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f26: 2640 moveal %d0,%a3 <== NOT EXECUTED 58f28: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 58f2c: 6674 bnes 58fa2 <rtems_timer_server_fire_when+0xee><== NOT EXECUTED
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
58f2e: 486b 0010 pea %a3@(16) <== NOT EXECUTED 58f32: 4eb9 0005 d8d4 jsr 5d8d4 <_Watchdog_Remove> <== NOT EXECUTED
the_watchdog->user_data = user_data;
58f38: 276e 0014 0034 movel %fp@(20),%a3@(52) <== NOT EXECUTED
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f3e: 7003 moveq #3,%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f40: 94b9 0007 ebfa subl 7ebfa <_TOD_Now>,%d2 <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
58f46: 2740 0038 movel %d0,%a3@(56) <== NOT EXECUTED
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
the_watchdog->id = id;
58f4a: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
58f4e: 2742 001c movel %d2,%a3@(28) <== NOT EXECUTED 58f52: 2740 0030 movel %d0,%a3@(48) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
58f56: 42ab 0018 clrl %a3@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
58f5a: 2743 002c movel %d3,%a3@(44) <== NOT EXECUTED
(*timer_server->schedule_operation)( timer_server, the_timer );
58f5e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 58f60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 58f62: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 58f66: 4e90 jsr %a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
58f68: 4eb9 0005 c27e jsr 5c27e <_Thread_Enable_dispatch> <== NOT EXECUTED
return RTEMS_SUCCESSFUL;
58f6e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 58f72: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f74: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f7a: 4e5e unlk %fp <== NOT EXECUTED 58f7c: 4e75 rts <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
58f7e: 700b moveq #11,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f80: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f86: 4e5e unlk %fp <== NOT EXECUTED 58f88: 4e75 rts <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
58f8a: 7009 moveq #9,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f92: 4e5e unlk %fp <== NOT EXECUTED 58f94: 4e75 rts <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
58f96: 700e moveq #14,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
58f98: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58f9e: 4e5e unlk %fp <== NOT EXECUTED 58fa0: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
58fa2: 7004 moveq #4,%d0 <== NOT EXECUTED
}
58fa4: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 58faa: 4e5e unlk %fp <== NOT EXECUTED
...
000470e8 <rtems_workspace_allocate>:
*/
bool rtems_workspace_allocate(
uintptr_t bytes,
void **pointer
)
{
470e8: 4e56 0000 linkw %fp,#0 470ec: 202e 0008 movel %fp@(8),%d0 470f0: 2f0a movel %a2,%sp@- 470f2: 246e 000c moveal %fp@(12),%a2
void *ptr;
/*
* check the arguments
*/
if ( !pointer )
470f6: 4a8a tstl %a2
470f8: 6704 beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
if ( !bytes )
470fa: 4a80 tstl %d0
470fc: 660a bnes 47108 <rtems_workspace_allocate+0x20> <== ALWAYS TAKEN
if (!ptr)
return false;
*pointer = ptr;
return true;
}
470fe: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 47102: 4e5e unlk %fp <== NOT EXECUTED
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
47104: 4200 clrb %d0 <== NOT EXECUTED
*pointer = ptr;
return true;
}
47106: 4e75 rts <== 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 );
47108: 42a7 clrl %sp@- 4710a: 42a7 clrl %sp@- 4710c: 2f00 movel %d0,%sp@- 4710e: 4879 0006 073a pea 6073a <_Workspace_Area> 47114: 4eb9 0004 8840 jsr 48840 <_Protected_heap_Allocate_aligned_with_boundary>
/*
* Allocate the memory
*/
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
4711a: 4fef 0010 lea %sp@(16),%sp 4711e: 4a80 tstl %d0
47120: 67dc beqs 470fe <rtems_workspace_allocate+0x16> <== NEVER TAKEN
return false;
*pointer = ptr;
47122: 2480 movel %d0,%a2@
return true; }
47124: 246e fffc moveal %fp@(-4),%a2 47128: 4e5e unlk %fp
ptr = _Protected_heap_Allocate( &_Workspace_Area, (intptr_t) bytes );
if (!ptr)
return false;
*pointer = ptr;
return true;
4712a: 7001 moveq #1,%d0 <== NOT EXECUTED
}
0004712e <rtems_workspace_free>:
* _Workspace_Allocate
*/
bool rtems_workspace_free(
void *pointer
)
{
4712e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _Protected_heap_Free( &_Workspace_Area, pointer );
47132: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47136: 4879 0006 073a pea 6073a <_Workspace_Area> <== NOT EXECUTED 4713c: 4eb9 0004 8880 jsr 48880 <_Protected_heap_Free> <== NOT EXECUTED
}
47142: 4e5e unlk %fp <== NOT EXECUTED
...
000470c4 <rtems_workspace_get_information>:
#include <string.h> /* for memset */
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
470c4: 4e56 0000 linkw %fp,#0 470c8: 202e 0008 movel %fp@(8),%d0
if ( !the_info )
470cc: 6714 beqs 470e2 <rtems_workspace_get_information+0x1e><== NEVER TAKEN
return false;
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
470ce: 2f00 movel %d0,%sp@- 470d0: 4879 0006 073a pea 6073a <_Workspace_Area> 470d6: 4eb9 0004 88b8 jsr 488b8 <_Protected_heap_Get_information> 470dc: 508f addql #8,%sp
}
470de: 4e5e unlk %fp 470e0: 4e75 rts
470e2: 4e5e unlk %fp <== NOT EXECUTED
bool rtems_workspace_get_information(
Heap_Information_block *the_info
)
{
if ( !the_info )
return false;
470e4: 4200 clrb %d0 <== NOT EXECUTED
return _Protected_heap_Get_information( &_Workspace_Area, the_info );
}
00046fb0 <sched_get_priority_max>:
int sched_get_priority_max(
int policy
)
{
switch ( policy ) {
46fb0: 7004 moveq #4,%d0 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
46fb2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46fb6: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
switch ( policy ) {
46fba: b081 cmpl %d1,%d0 <== NOT EXECUTED 46fbc: 6412 bccs 46fd0 <sched_get_priority_max+0x20> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
46fbe: 4eb9 0004 f90c jsr 4f90c <__errno> <== NOT EXECUTED 46fc4: 7216 moveq #22,%d1 <== NOT EXECUTED 46fc6: 2040 moveal %d0,%a0 <== NOT EXECUTED 46fc8: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
}
46fca: 4e5e unlk %fp <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
46fcc: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
}
46fce: 4e75 rts <== NOT EXECUTED
int sched_get_priority_max(
int policy
)
{
switch ( policy ) {
46fd0: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 46fd4: e3a8 lsll %d1,%d0 <== NOT EXECUTED 46fd6: 7217 moveq #23,%d1 <== NOT EXECUTED 46fd8: c081 andl %d1,%d0 <== NOT EXECUTED 46fda: 67e2 beqs 46fbe <sched_get_priority_max+0xe> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
46fdc: 4280 clrl %d0 <== NOT EXECUTED 46fde: 1039 0005 f866 moveb 5f866 <rtems_maximum_priority>,%d0 <== NOT EXECUTED
}
46fe4: 4e5e unlk %fp <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
46fe6: 5380 subql #1,%d0 <== NOT EXECUTED
}
...
00046fec <sched_get_priority_min>:
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
46fec: 7004 moveq #4,%d0 <== NOT EXECUTED
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
46fee: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ff2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED
switch ( policy ) {
46ff6: b081 cmpl %d1,%d0 <== NOT EXECUTED 46ff8: 6412 bccs 4700c <sched_get_priority_min+0x20> <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
46ffa: 4eb9 0004 f90c jsr 4f90c <__errno> <== NOT EXECUTED 47000: 7216 moveq #22,%d1 <== NOT EXECUTED 47002: 2040 moveal %d0,%a0 <== NOT EXECUTED 47004: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
47006: 4e5e unlk %fp <== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
47008: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
4700a: 4e75 rts <== NOT EXECUTED
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
4700c: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 47010: e3a8 lsll %d1,%d0 <== NOT EXECUTED 47012: 7217 moveq #23,%d1 <== NOT EXECUTED 47014: c081 andl %d1,%d0 <== NOT EXECUTED 47016: 67e2 beqs 46ffa <sched_get_priority_min+0xe> <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
47018: 7001 moveq #1,%d0 <== NOT EXECUTED
}
4701a: 4e5e unlk %fp <== NOT EXECUTED
...
000462ec <sched_getparam>:
int sched_getparam(
pid_t pid __attribute__((unused)),
struct sched_param *param __attribute__((unused))
)
{
462ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
462f0: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 462f6: 7258 moveq #88,%d1 <== NOT EXECUTED 462f8: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
462fa: 70ff moveq #-1,%d0 <== NOT EXECUTED 462fc: 4e5e unlk %fp <== NOT EXECUTED
int sched_getparam(
pid_t pid __attribute__((unused)),
struct sched_param *param __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
462fe: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046304 <sched_getscheduler>:
#include <rtems/posix/time.h>
int sched_getscheduler(
pid_t pid __attribute__((unused))
)
{
46304: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46308: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 4630e: 7258 moveq #88,%d1 <== NOT EXECUTED 46310: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
46312: 70ff moveq #-1,%d0 <== NOT EXECUTED 46314: 4e5e unlk %fp <== NOT EXECUTED
int sched_getscheduler(
pid_t pid __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
46316: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00047020 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
47020: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47024: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47026: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 4702a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4702c: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
47030: 4a83 tstl %d3 <== NOT EXECUTED 47032: 6622 bnes 47056 <sched_rr_get_interval+0x36> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
47034: 4a82 tstl %d2 <== NOT EXECUTED 47036: 6742 beqs 4707a <sched_rr_get_interval+0x5a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
47038: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4703a: 2f39 0006 10a4 movel 610a4 <_Thread_Ticks_per_timeslice>,%sp@-<== NOT EXECUTED 47040: 4eb9 0004 a988 jsr 4a988 <_Timespec_From_ticks> <== NOT EXECUTED
return 0; }
47046: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
return 0;
4704a: 508f addql #8,%sp <== NOT EXECUTED 4704c: 4280 clrl %d0 <== NOT EXECUTED
}
4704e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47052: 4e5e unlk %fp <== NOT EXECUTED 47054: 4e75 rts <== NOT EXECUTED
{
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
47056: 4eb9 0004 36ac jsr 436ac <getpid> <== NOT EXECUTED 4705c: b680 cmpl %d0,%d3 <== NOT EXECUTED 4705e: 67d4 beqs 47034 <sched_rr_get_interval+0x14> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ESRCH );
47060: 4eb9 0004 f90c jsr 4f90c <__errno> <== NOT EXECUTED 47066: 7403 moveq #3,%d2 <== NOT EXECUTED 47068: 2040 moveal %d0,%a0 <== NOT EXECUTED 4706a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4706c: 2082 movel %d2,%a0@ <== NOT EXECUTED
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
return 0;
}
4706e: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47072: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 47076: 4e5e unlk %fp <== NOT EXECUTED 47078: 4e75 rts <== NOT EXECUTED
if ( pid && pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
4707a: 4eb9 0004 f90c jsr 4f90c <__errno> <== NOT EXECUTED
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
return 0;
}
47080: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED
if ( pid && pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
47084: 2040 moveal %d0,%a0 <== NOT EXECUTED 47086: 7216 moveq #22,%d1 <== NOT EXECUTED 47088: 70ff moveq #-1,%d0 <== NOT EXECUTED
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
return 0;
}
4708a: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4708e: 4e5e unlk %fp <== NOT EXECUTED
if ( pid && pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
47090: 2081 movel %d1,%a0@ <== NOT EXECUTED
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
return 0;
}
0004631c <sched_setparam>:
int sched_setparam(
pid_t pid __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
4631c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46320: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 46326: 7258 moveq #88,%d1 <== NOT EXECUTED 46328: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
4632a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4632c: 4e5e unlk %fp <== NOT EXECUTED
int sched_setparam(
pid_t pid __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
4632e: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046334 <sched_setscheduler>:
int sched_setscheduler(
pid_t pid __attribute__((unused)),
int policy __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
46334: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46338: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 4633e: 7258 moveq #88,%d1 <== NOT EXECUTED 46340: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
46342: 70ff moveq #-1,%d0 <== NOT EXECUTED 46344: 4e5e unlk %fp <== NOT EXECUTED
pid_t pid __attribute__((unused)),
int policy __attribute__((unused)),
const struct sched_param *param __attribute__((unused))
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
46346: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00047094 <sched_yield>:
#include <rtems/seterr.h>
#include <rtems/posix/priority.h>
#include <rtems/posix/time.h>
int sched_yield( void )
{
47094: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47098: 2039 0006 10ec movel 610ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4709e: 5280 addql #1,%d0 <== NOT EXECUTED 470a0: 23c0 0006 10ec movel %d0,610ec <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
_Thread_Yield_processor();
470a6: 4eb9 0004 a8b8 jsr 4a8b8 <_Thread_Yield_processor> <== NOT EXECUTED
_Thread_Enable_dispatch();
470ac: 4eb9 0004 9a8a jsr 49a8a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
470b2: 4280 clrl %d0 <== NOT EXECUTED 470b4: 4e5e unlk %fp <== NOT EXECUTED
00049178 <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
49178: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4917c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
_Objects_Get( &_POSIX_Semaphore_Information, (Objects_Id)*id, location );
49180: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49184: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 49186: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4918c: 4eb9 0004 b590 jsr 4b590 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
49192: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49196: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4919a: 6712 beqs 491ae <sem_close+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4919c: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 491a2: 7216 moveq #22,%d1 <== NOT EXECUTED 491a4: 2040 moveal %d0,%a0 <== NOT EXECUTED 491a6: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
491a8: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
491aa: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
491ac: 4e75 rts <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
491ae: 2040 moveal %d0,%a0 <== NOT EXECUTED 491b0: 53a8 0016 subql #1,%a0@(22) <== NOT EXECUTED
_POSIX_Semaphore_Delete( the_semaphore );
491b4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 491b6: 4eb9 0004 fcc8 jsr 4fcc8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
491bc: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
491c2: 588f addql #4,%sp <== NOT EXECUTED 491c4: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
491c6: 4e5e unlk %fp <== NOT EXECUTED
...
000491cc <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
491cc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 491d0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 491d4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 491d8: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 491da: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 491e0: 4eb9 0004 b590 jsr 4b590 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
491e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 491ea: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 491ee: 6712 beqs 49202 <sem_destroy+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
491f0: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 491f6: 7216 moveq #22,%d1 <== NOT EXECUTED 491f8: 2040 moveal %d0,%a0 <== NOT EXECUTED 491fa: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
491fc: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
491fe: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
49200: 4e75 rts <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
49202: 2040 moveal %d0,%a0 <== NOT EXECUTED 49204: 4a28 0014 tstb %a0@(20) <== NOT EXECUTED 49208: 6616 bnes 49220 <sem_destroy+0x54> <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
4920a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4920c: 4eb9 0004 fcc8 jsr 4fcc8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
49212: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
49218: 588f addql #4,%sp <== NOT EXECUTED 4921a: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4921c: 4e5e unlk %fp <== NOT EXECUTED 4921e: 4e75 rts <== NOT EXECUTED
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
49220: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
49226: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 4922c: 7216 moveq #22,%d1 <== NOT EXECUTED 4922e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49230: 70ff moveq #-1,%d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
49232: 4e5e unlk %fp <== NOT EXECUTED
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
49234: 2081 movel %d1,%a0@ <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
00049238 <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
49238: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 4923c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49240: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49244: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 49246: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4924c: 4eb9 0004 b590 jsr 4b590 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
49252: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49256: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 4925a: 6712 beqs 4926e <sem_getvalue+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4925c: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 49262: 7216 moveq #22,%d1 <== NOT EXECUTED 49264: 2040 moveal %d0,%a0 <== NOT EXECUTED 49266: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
49268: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4926a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4926c: 4e75 rts <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
4926e: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 49272: 2240 moveal %d0,%a1 <== NOT EXECUTED 49274: 20a9 0062 movel %a1@(98),%a0@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49278: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4927e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
49280: 4e5e unlk %fp <== NOT EXECUTED
00049284 <sem_init>:
int sem_init(
sem_t *sem,
int pshared,
unsigned int value
)
{
49284: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49288: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4928a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
4928e: 4a8a tstl %a2 <== NOT EXECUTED 49290: 672e beqs 492c0 <sem_init+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
status = _POSIX_Semaphore_Create_support(
49292: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49296: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4929a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4929e: 42a7 clrl %sp@- <== NOT EXECUTED 492a0: 4eb9 0004 fb68 jsr 4fb68 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED
pshared,
value,
&the_semaphore
);
if ( status != -1 )
492a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 492aa: 72ff moveq #-1,%d1 <== NOT EXECUTED 492ac: b280 cmpl %d0,%d1 <== NOT EXECUTED 492ae: 6708 beqs 492b8 <sem_init+0x34> <== NOT EXECUTED
*sem = the_semaphore->Object.id;
492b0: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 492b4: 24a8 0008 movel %a0@(8),%a2@ <== NOT EXECUTED
return status;
}
492b8: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 492bc: 4e5e unlk %fp <== NOT EXECUTED 492be: 4e75 rts <== NOT EXECUTED
{
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
rtems_set_errno_and_return_minus_one( EINVAL );
492c0: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED
if ( status != -1 )
*sem = the_semaphore->Object.id;
return status;
}
492c6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
{
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
rtems_set_errno_and_return_minus_one( EINVAL );
492ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 492cc: 7216 moveq #22,%d1 <== NOT EXECUTED 492ce: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ( status != -1 )
*sem = the_semaphore->Object.id;
return status;
}
492d0: 4e5e unlk %fp <== NOT EXECUTED
{
int status;
POSIX_Semaphore_Control *the_semaphore;
if ( !sem )
rtems_set_errno_and_return_minus_one( EINVAL );
492d2: 2081 movel %d1,%a0@ <== NOT EXECUTED
if ( status != -1 )
*sem = the_semaphore->Object.id;
return status;
}
...
000492d8 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
492d8: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
492dc: 2039 0006 4f98 movel 64f98 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 492e2: 5280 addql #1,%d0 <== NOT EXECUTED 492e4: 48d7 043c moveml %d2-%d5/%a2,%sp@ <== NOT EXECUTED 492e8: 2a2e 0008 movel %fp@(8),%d5 <== NOT EXECUTED 492ec: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED 492f0: 23c0 0006 4f98 movel %d0,64f98 <_Thread_Dispatch_disable_level><== NOT EXECUTED
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
492f6: 2803 movel %d3,%d4 <== NOT EXECUTED 492f8: 0284 0000 0200 andil #512,%d4 <== NOT EXECUTED 492fe: 6600 0086 bnew 49386 <sem_open+0xae> <== NOT EXECUTED
/* unsigned int value */
)
{
va_list arg;
mode_t mode;
unsigned int value = 0;
49302: 95ca subal %a2,%a2 <== 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 );
49304: 486e fffc pea %fp@(-4) <== NOT EXECUTED 49308: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4930a: 4eb9 0004 fd20 jsr 4fd20 <_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 ) {
49310: 508f addql #8,%sp <== 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 );
49312: 2400 movel %d0,%d2 <== 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 ) {
49314: 6726 beqs 4933c <sem_open+0x64> <== NOT EXECUTED
/*
* Unless provided a valid name that did not already exist
* and we are willing to create then it is an error.
*/
if ( !( status == ENOENT && (oflag & O_CREAT) ) ) {
49316: 7002 moveq #2,%d0 <== NOT EXECUTED 49318: b082 cmpl %d2,%d0 <== NOT EXECUTED 4931a: 6604 bnes 49320 <sem_open+0x48> <== NOT EXECUTED 4931c: 4a84 tstl %d4 <== NOT EXECUTED 4931e: 666e bnes 4938e <sem_open+0xb6> <== NOT EXECUTED
_Thread_Enable_dispatch();
49320: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
49326: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 4932c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4932e: 70ff moveq #-1,%d0 <== NOT EXECUTED 49330: 2082 movel %d2,%a0@ <== NOT EXECUTED
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
49332: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 49338: 4e5e unlk %fp <== NOT EXECUTED 4933a: 4e75 rts <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
4933c: 0283 0000 0a00 andil #2560,%d3 <== NOT EXECUTED 49342: 0c83 0000 0a00 cmpil #2560,%d3 <== NOT EXECUTED 49348: 6772 beqs 493bc <sem_open+0xe4> <== NOT EXECUTED 4934a: 486e fff4 pea %fp@(-12) <== NOT EXECUTED
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;
_Thread_Enable_dispatch();
4934e: 45f9 0004 bea6 lea 4bea6 <_Thread_Enable_dispatch>,%a2 <== NOT EXECUTED 49354: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49358: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 4935e: 4eb9 0004 b590 jsr 4b590 <_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;
49364: 2040 moveal %d0,%a0 <== NOT EXECUTED 49366: 52a8 0016 addql #1,%a0@(22) <== 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 );
4936a: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
the_semaphore->open_count += 1;
_Thread_Enable_dispatch();
4936e: 4e92 jsr %a2@ <== NOT EXECUTED
_Thread_Enable_dispatch();
49370: 4e92 jsr %a2@ <== NOT EXECUTED
goto return_id;
49372: 4fef 000c lea %sp@(12),%sp <== 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;
49376: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 4937a: 5080 addql #8,%d0 <== NOT EXECUTED
#endif return id; }
4937c: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 49382: 4e5e unlk %fp <== NOT EXECUTED 49384: 4e75 rts <== 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 );
49386: 246e 0014 moveal %fp@(20),%a2 <== NOT EXECUTED 4938a: 6000 ff78 braw 49304 <sem_open+0x2c> <== 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(
4938e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49392: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49394: 42a7 clrl %sp@- <== NOT EXECUTED 49396: 2f05 movel %d5,%sp@- <== NOT EXECUTED 49398: 4eb9 0004 fb68 jsr 4fb68 <_POSIX_Semaphore_Create_support> <== NOT EXECUTED 4939e: 2400 movel %d0,%d2 <== NOT EXECUTED
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
493a0: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
if ( status == -1 )
493a6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 493aa: 70ff moveq #-1,%d0 <== NOT EXECUTED 493ac: b082 cmpl %d2,%d0 <== NOT EXECUTED 493ae: 66c6 bnes 49376 <sem_open+0x9e> <== NOT EXECUTED
return SEM_FAILED;
493b0: 70ff moveq #-1,%d0 <== NOT EXECUTED
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
493b2: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED 493b8: 4e5e unlk %fp <== NOT EXECUTED 493ba: 4e75 rts <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
493bc: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
493c2: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 493c8: 7211 moveq #17,%d1 <== NOT EXECUTED 493ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 493cc: 70ff moveq #-1,%d0 <== NOT EXECUTED
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
493ce: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 <== NOT EXECUTED
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
493d4: 2081 movel %d1,%a0@ <== NOT EXECUTED
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
493d6: 4e5e unlk %fp <== NOT EXECUTED
...
000493dc <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
493dc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 493e0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 493e4: 486e fffc pea %fp@(-4) <== NOT EXECUTED 493e8: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 493ea: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 493f0: 4eb9 0004 b590 jsr 4b590 <_Objects_Get> <== NOT EXECUTED
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
493f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 493fa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 493fe: 6712 beqs 49412 <sem_post+0x36> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
49400: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED 49406: 7216 moveq #22,%d1 <== NOT EXECUTED 49408: 2040 moveal %d0,%a0 <== NOT EXECUTED 4940a: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4940c: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
4940e: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
49410: 4e75 rts <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
49412: 2040 moveal %d0,%a0 <== NOT EXECUTED 49414: 42a7 clrl %sp@- <== NOT EXECUTED 49416: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4941a: 4868 001a pea %a0@(26) <== NOT EXECUTED 4941e: 4eb9 0004 aac4 jsr 4aac4 <_CORE_semaphore_Surrender> <== NOT EXECUTED
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
49424: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4942a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4942e: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
49430: 4e5e unlk %fp <== NOT EXECUTED
00049434 <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
49434: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 49438: 2f02 movel %d2,%sp@- <== 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 );
4943a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4943e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
49442: 242e 0008 movel %fp@(8),%d2 <== 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 );
49446: 4eb9 0004 ef80 jsr 4ef80 <_POSIX_Absolute_timeout_to_ticks><== NOT EXECUTED
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
4944c: 508f addql #8,%sp <== NOT EXECUTED 4944e: 7203 moveq #3,%d1 <== NOT EXECUTED 49450: b280 cmpl %d0,%d1 <== NOT EXECUTED 49452: 671a beqs 4946e <sem_timedwait+0x3a> <== NOT EXECUTED
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
49454: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49458: 42a7 clrl %sp@- <== NOT EXECUTED 4945a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4945c: 4eb9 0004 fd94 jsr 4fd94 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
49462: 242e fff8 movel %fp@(-8),%d2 <== 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 );
49466: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
4946a: 4e5e unlk %fp <== NOT EXECUTED 4946c: 4e75 rts <== 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 );
4946e: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 49472: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 49476: 2f02 movel %d2,%sp@- <== NOT EXECUTED 49478: 4eb9 0004 fd94 jsr 4fd94 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
4947e: 242e fff8 movel %fp@(-8),%d2 <== 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 );
49482: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED
lock_status == POSIX_ABSOLUTE_TIMEOUT_IS_NOW )
rtems_set_errno_and_return_minus_one( ETIMEDOUT );
}
return lock_status;
}
49486: 4e5e unlk %fp <== NOT EXECUTED
...
0004948c <sem_trywait>:
*/
int sem_trywait(
sem_t *sem
)
{
4948c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Semaphore_Wait_support(sem, false, THREAD_QUEUE_WAIT_FOREVER);
49490: 42a7 clrl %sp@- <== NOT EXECUTED 49492: 42a7 clrl %sp@- <== NOT EXECUTED 49494: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49498: 4eb9 0004 fd94 jsr 4fd94 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
}
4949e: 4e5e unlk %fp <== NOT EXECUTED
...
000494a4 <sem_unlink>:
*/
int sem_unlink(
const char *name
)
{
494a4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 494a8: 2039 0006 4f98 movel 64f98 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 494ae: 5280 addql #1,%d0 <== NOT EXECUTED 494b0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 494b2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 494b4: 23c0 0006 4f98 movel %d0,64f98 <_Thread_Dispatch_disable_level><== 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 );
494ba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 494be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 494c2: 4eb9 0004 fd20 jsr 4fd20 <_POSIX_Semaphore_Name_to_id> <== NOT EXECUTED
if ( status != 0 ) {
494c8: 508f addql #8,%sp <== 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 );
494ca: 2400 movel %d0,%d2 <== NOT EXECUTED
if ( status != 0 ) {
494cc: 6644 bnes 49512 <sem_unlink+0x6e> <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
494ce: 4280 clrl %d0 <== NOT EXECUTED
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
}
the_semaphore = (POSIX_Semaphore_Control *) _Objects_Get_local_object(
494d0: 2079 0006 51ec moveal 651ec <_POSIX_Semaphore_Information+0x18>,%a0<== NOT EXECUTED 494d6: 302e fffe movew %fp@(-2),%d0 <== NOT EXECUTED 494da: 2470 0c00 moveal %a0@(00000000,%d0:l:4),%a2 <== NOT EXECUTED
&_POSIX_Semaphore_Information,
_Objects_Get_index( the_semaphore_id )
);
the_semaphore->linked = false;
494de: 4200 clrb %d0 <== NOT EXECUTED 494e0: 1540 0015 moveb %d0,%a2@(21) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Semaphore_Namespace_remove (
POSIX_Semaphore_Control *the_semaphore
)
{
_Objects_Namespace_remove(
494e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 494e6: 4879 0006 51d4 pea 651d4 <_POSIX_Semaphore_Information> <== NOT EXECUTED 494ec: 4eb9 0004 b710 jsr 4b710 <_Objects_Namespace_remove> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore ); _POSIX_Semaphore_Delete( the_semaphore );
494f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 494f4: 4eb9 0004 fcc8 jsr 4fcc8 <_POSIX_Semaphore_Delete> <== NOT EXECUTED
_Thread_Enable_dispatch();
494fa: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
49500: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED
the_semaphore->linked = false;
_POSIX_Semaphore_Namespace_remove( the_semaphore );
_POSIX_Semaphore_Delete( the_semaphore );
_Thread_Enable_dispatch();
return 0;
49504: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 49508: 4280 clrl %d0 <== NOT EXECUTED
}
4950a: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4950e: 4e5e unlk %fp <== NOT EXECUTED 49510: 4e75 rts <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
49512: 4eb9 0004 bea6 jsr 4bea6 <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( status );
49518: 4eb9 0005 2b0c jsr 52b0c <__errno> <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore );
_POSIX_Semaphore_Delete( the_semaphore );
_Thread_Enable_dispatch();
return 0;
}
4951e: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Thread_Disable_dispatch();
status = _POSIX_Semaphore_Name_to_id( name, &the_semaphore_id );
if ( status != 0 ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( status );
49522: 2040 moveal %d0,%a0 <== NOT EXECUTED 49524: 70ff moveq #-1,%d0 <== NOT EXECUTED 49526: 2082 movel %d2,%a0@ <== NOT EXECUTED
_POSIX_Semaphore_Namespace_remove( the_semaphore );
_POSIX_Semaphore_Delete( the_semaphore );
_Thread_Enable_dispatch();
return 0;
}
49528: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4952c: 4e5e unlk %fp <== NOT EXECUTED
00049530 <sem_wait>:
*/
int sem_wait(
sem_t *sem
)
{
49530: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return _POSIX_Semaphore_Wait_support( sem, true, THREAD_QUEUE_WAIT_FOREVER );
49534: 42a7 clrl %sp@- <== NOT EXECUTED 49536: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4953a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4953e: 4eb9 0004 fd94 jsr 4fd94 <_POSIX_Semaphore_Wait_support> <== NOT EXECUTED
}
49544: 4e5e unlk %fp <== NOT EXECUTED
000461e4 <setitimer>:
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
461e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
if ( !value )
461e8: 4aae 000c tstl %fp@(12) <== NOT EXECUTED 461ec: 6732 beqs 46220 <setitimer+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
461ee: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 461f2: 672c beqs 46220 <setitimer+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
461f4: 7002 moveq #2,%d0 <== NOT EXECUTED 461f6: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 461fa: 6412 bccs 4620e <setitimer+0x2a> <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
461fc: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED
}
46202: 4e5e unlk %fp <== NOT EXECUTED
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46204: 2040 moveal %d0,%a0 <== NOT EXECUTED 46206: 7016 moveq #22,%d0 <== NOT EXECUTED 46208: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
4620a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4620c: 4e75 rts <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
4620e: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED 46214: 7258 moveq #88,%d1 <== NOT EXECUTED 46216: 2040 moveal %d0,%a0 <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46218: 70ff moveq #-1,%d0 <== NOT EXECUTED 4621a: 4e5e unlk %fp <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
4621c: 2081 movel %d1,%a0@ <== NOT EXECUTED
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4621e: 4e75 rts <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
46220: 4eb9 0004 f160 jsr 4f160 <__errno> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46226: 4e5e unlk %fp <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
46228: 2040 moveal %d0,%a0 <== NOT EXECUTED 4622a: 700e moveq #14,%d0 <== NOT EXECUTED 4622c: 2080 movel %d0,%a0@ <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4622e: 70ff moveq #-1,%d0 <== NOT EXECUTED
...
00046da8 <sigaction>:
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
46da8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 46dac: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 46db0: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 46db4: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 46db8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
ISR_Level level;
if ( oact )
46dbc: 4a89 tstl %a1 <== NOT EXECUTED 46dbe: 6718 beqs 46dd8 <sigaction+0x30> <== NOT EXECUTED
*oact = _POSIX_signals_Vectors[ sig ];
46dc0: 2202 movel %d2,%d1 <== NOT EXECUTED 46dc2: 2002 movel %d2,%d0 <== NOT EXECUTED 46dc4: e989 lsll #4,%d1 <== NOT EXECUTED 46dc6: e588 lsll #2,%d0 <== NOT EXECUTED 46dc8: 2041 moveal %d1,%a0 <== NOT EXECUTED 46dca: 91c0 subal %d0,%a0 <== NOT EXECUTED 46dcc: d1fc 0006 216a addal #401770,%a0 <== NOT EXECUTED 46dd2: 22d8 movel %a0@+,%a1@+ <== NOT EXECUTED 46dd4: 22d8 movel %a0@+,%a1@+ <== NOT EXECUTED 46dd6: 2290 movel %a0@,%a1@ <== NOT EXECUTED
if ( !sig )
46dd8: 4a82 tstl %d2 <== NOT EXECUTED 46dda: 6700 0088 beqw 46e64 <sigaction+0xbc> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
46dde: 2002 movel %d2,%d0 <== NOT EXECUTED 46de0: 5380 subql #1,%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
46de2: 721f moveq #31,%d1 <== NOT EXECUTED 46de4: b280 cmpl %d0,%d1 <== NOT EXECUTED 46de6: 657c bcss 46e64 <sigaction+0xbc> <== NOT EXECUTED
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
46de8: 7009 moveq #9,%d0 <== NOT EXECUTED 46dea: b082 cmpl %d2,%d0 <== NOT EXECUTED 46dec: 6776 beqs 46e64 <sigaction+0xbc> <== NOT EXECUTED
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
46dee: 4a8a tstl %a2 <== NOT EXECUTED 46df0: 6766 beqs 46e58 <sigaction+0xb0> <== 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 );
46df2: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 46df8: 40c3 movew %sr,%d3 <== NOT EXECUTED 46dfa: 8083 orl %d3,%d0 <== NOT EXECUTED 46dfc: 46c0 movew %d0,%sr <== NOT EXECUTED
if ( act->sa_handler == SIG_DFL ) {
46dfe: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 46e02: 6730 beqs 46e34 <sigaction+0x8c> <== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
} else {
_POSIX_signals_Clear_process_signals( sig );
46e04: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46e06: 4eb9 0004 cbe4 jsr 4cbe4 <_POSIX_signals_Clear_process_signals><== NOT EXECUTED
_POSIX_signals_Vectors[ sig ] = *act;
46e0c: 588f addql #4,%sp <== NOT EXECUTED 46e0e: 2002 movel %d2,%d0 <== NOT EXECUTED 46e10: 224a moveal %a2,%a1 <== NOT EXECUTED 46e12: e98a lsll #4,%d2 <== NOT EXECUTED 46e14: e588 lsll #2,%d0 <== NOT EXECUTED 46e16: 2042 moveal %d2,%a0 <== NOT EXECUTED 46e18: 91c0 subal %d0,%a0 <== NOT EXECUTED 46e1a: d1fc 0006 216a addal #401770,%a0 <== NOT EXECUTED 46e20: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 46e22: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 46e24: 2091 movel %a1@,%a0@ <== NOT EXECUTED
}
_ISR_Enable( level );
46e26: 46c3 movew %d3,%sr <== 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;
46e28: 4280 clrl %d0 <== NOT EXECUTED
}
46e2a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46e30: 4e5e unlk %fp <== NOT EXECUTED 46e32: 4e75 rts <== 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 ];
46e34: 2002 movel %d2,%d0 <== NOT EXECUTED 46e36: e98a lsll #4,%d2 <== NOT EXECUTED 46e38: e588 lsll #2,%d0 <== NOT EXECUTED 46e3a: 9480 subl %d0,%d2 <== NOT EXECUTED 46e3c: 2242 moveal %d2,%a1 <== NOT EXECUTED 46e3e: 2042 moveal %d2,%a0 <== NOT EXECUTED 46e40: d3fc 0005 f6fa addal #390906,%a1 <== NOT EXECUTED 46e46: d1fc 0006 216a addal #401770,%a0 <== NOT EXECUTED 46e4c: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 46e4e: 20d9 movel %a1@+,%a0@+ <== NOT EXECUTED 46e50: 2091 movel %a1@,%a0@ <== NOT EXECUTED
} else {
_POSIX_signals_Clear_process_signals( sig );
_POSIX_signals_Vectors[ sig ] = *act;
}
_ISR_Enable( level );
46e52: 46c3 movew %d3,%sr <== 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;
46e54: 4280 clrl %d0 <== NOT EXECUTED 46e56: 60d2 bras 46e2a <sigaction+0x82> <== NOT EXECUTED 46e58: 4280 clrl %d0 <== NOT EXECUTED
}
46e5a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 46e60: 4e5e unlk %fp <== NOT EXECUTED 46e62: 4e75 rts <== 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 );
46e64: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED 46e6a: 7216 moveq #22,%d1 <== NOT EXECUTED 46e6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 46e6e: 70ff moveq #-1,%d0 <== NOT EXECUTED
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
}
46e70: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== 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 );
46e76: 2081 movel %d1,%a0@ <== NOT EXECUTED
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
}
46e78: 4e5e unlk %fp <== NOT EXECUTED
00046e7c <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
46e7c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46e80: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 46e84: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 46e88: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !set )
46e8a: 4a88 tstl %a0 <== NOT EXECUTED 46e8c: 671e beqs 46eac <sigaddset+0x30> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
46e8e: 4a80 tstl %d0 <== NOT EXECUTED 46e90: 671a beqs 46eac <sigaddset+0x30> <== NOT EXECUTED 46e92: 2400 movel %d0,%d2 <== NOT EXECUTED 46e94: 5382 subql #1,%d2 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
46e96: 701f moveq #31,%d0 <== NOT EXECUTED 46e98: b082 cmpl %d2,%d0 <== NOT EXECUTED 46e9a: 6510 bcss 46eac <sigaddset+0x30> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
46e9c: 7201 moveq #1,%d1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
return 0;
46e9e: 4280 clrl %d0 <== NOT EXECUTED 46ea0: e5a9 lsll %d2,%d1 <== NOT EXECUTED
}
46ea2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 46ea6: 4e5e unlk %fp <== 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);
46ea8: 8390 orl %d1,%a0@ <== NOT EXECUTED
return 0; }
46eaa: 4e75 rts <== 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 );
46eac: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED
*set |= signo_to_mask(signo);
return 0;
}
46eb2: 242e fffc movel %fp@(-4),%d2 <== 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 );
46eb6: 2040 moveal %d0,%a0 <== NOT EXECUTED 46eb8: 7216 moveq #22,%d1 <== NOT EXECUTED 46eba: 70ff moveq #-1,%d0 <== NOT EXECUTED
*set |= signo_to_mask(signo);
return 0;
}
46ebc: 4e5e unlk %fp <== 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 );
46ebe: 2081 movel %d1,%a0@ <== NOT EXECUTED
*set |= signo_to_mask(signo);
return 0;
}
...
00049374 <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
49374: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49378: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4937c: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 49380: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( !set )
49382: 4a88 tstl %a0 <== NOT EXECUTED 49384: 672a beqs 493b0 <sigdelset+0x3c> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
49386: 4a80 tstl %d0 <== NOT EXECUTED 49388: 671c beqs 493a6 <sigdelset+0x32> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
4938a: 2400 movel %d0,%d2 <== NOT EXECUTED 4938c: 5382 subql #1,%d2 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
4938e: 701f moveq #31,%d0 <== NOT EXECUTED 49390: b082 cmpl %d2,%d0 <== NOT EXECUTED 49392: 651c bcss 493b0 <sigdelset+0x3c> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
49394: 7201 moveq #1,%d1 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
return 0;
49396: 4280 clrl %d0 <== NOT EXECUTED 49398: e5a9 lsll %d2,%d1 <== NOT EXECUTED
}
4939a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
4939e: 4681 notl %d1 <== NOT EXECUTED
return 0; }
493a0: 4e5e unlk %fp <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
493a2: c390 andl %d1,%a0@ <== NOT EXECUTED
return 0; }
493a4: 4e75 rts <== NOT EXECUTED 493a6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
493aa: 4280 clrl %d0 <== NOT EXECUTED
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
return 0;
}
493ac: 4e5e unlk %fp <== NOT EXECUTED 493ae: 4e75 rts <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
493b0: 4eb9 0005 218c jsr 5218c <__errno> <== NOT EXECUTED
*set &= ~signo_to_mask(signo);
return 0;
}
493b6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
493ba: 2040 moveal %d0,%a0 <== NOT EXECUTED 493bc: 7216 moveq #22,%d1 <== NOT EXECUTED 493be: 70ff moveq #-1,%d0 <== NOT EXECUTED
*set &= ~signo_to_mask(signo);
return 0;
}
493c0: 4e5e unlk %fp <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
493c2: 2081 movel %d1,%a0@ <== NOT EXECUTED
*set &= ~signo_to_mask(signo);
return 0;
}
...
0004bf94 <sigemptyset>:
#include <rtems/seterr.h>
int sigemptyset(
sigset_t *set
)
{
4bf94: 4e56 0000 linkw %fp,#0 4bf98: 206e 0008 moveal %fp@(8),%a0
if ( !set )
4bf9c: 4a88 tstl %a0
4bf9e: 6708 beqs 4bfa8 <sigemptyset+0x14> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
*set = 0;
return 0;
4bfa0: 4280 clrl %d0
}
4bfa2: 4e5e unlk %fp
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
*set = 0;
4bfa4: 4290 clrl %a0@
return 0; }
4bfa6: 4e75 rts
int sigemptyset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
4bfa8: 4eb9 0004 e90c jsr 4e90c <__errno> <== NOT EXECUTED 4bfae: 7216 moveq #22,%d1 <== NOT EXECUTED 4bfb0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4bfb2: 70ff moveq #-1,%d0 <== NOT EXECUTED
*set = 0;
return 0;
}
4bfb4: 4e5e unlk %fp <== NOT EXECUTED
int sigemptyset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
4bfb6: 2081 movel %d1,%a0@ <== NOT EXECUTED
*set = 0;
return 0;
}
...
000493f0 <sigfillset>:
#include <rtems/seterr.h>
int sigfillset(
sigset_t *set
)
{
493f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 493f4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
if ( !set )
493f8: 4a88 tstl %a0 <== NOT EXECUTED 493fa: 670a beqs 49406 <sigfillset+0x16> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
*set = SIGNAL_ALL_MASK;
493fc: 70ff moveq #-1,%d0 <== NOT EXECUTED
return 0; }
493fe: 4e5e unlk %fp <== NOT EXECUTED
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
*set = SIGNAL_ALL_MASK;
49400: 2080 movel %d0,%a0@ <== NOT EXECUTED
return 0;
49402: 4280 clrl %d0 <== NOT EXECUTED
}
49404: 4e75 rts <== NOT EXECUTED
int sigfillset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
49406: 4eb9 0005 218c jsr 5218c <__errno> <== NOT EXECUTED 4940c: 7216 moveq #22,%d1 <== NOT EXECUTED 4940e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49410: 70ff moveq #-1,%d0 <== NOT EXECUTED
*set = SIGNAL_ALL_MASK;
return 0;
}
49412: 4e5e unlk %fp <== NOT EXECUTED
int sigfillset(
sigset_t *set
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
49414: 2081 movel %d1,%a0@ <== NOT EXECUTED
*set = SIGNAL_ALL_MASK;
return 0;
}
00049418 <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
49418: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4941c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49420: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED
if ( !set )
49424: 4a88 tstl %a0 <== NOT EXECUTED 49426: 6724 beqs 4944c <sigismember+0x34> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
49428: 4a80 tstl %d0 <== NOT EXECUTED 4942a: 671a beqs 49446 <sigismember+0x2e> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
4942c: 2200 movel %d0,%d1 <== NOT EXECUTED 4942e: 5381 subql #1,%d1 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
49430: 701f moveq #31,%d0 <== NOT EXECUTED 49432: b081 cmpl %d1,%d0 <== NOT EXECUTED 49434: 6516 bcss 4944c <sigismember+0x34> <== NOT EXECUTED
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
49436: 7001 moveq #1,%d0 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
49438: 4e5e unlk %fp <== NOT EXECUTED 4943a: e3a8 lsll %d1,%d0 <== NOT EXECUTED
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( *set & signo_to_mask(signo) )
4943c: c090 andl %a0@,%d0 <== NOT EXECUTED
const sigset_t *set,
int signo
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
4943e: 56c0 sne %d0 <== NOT EXECUTED 49440: 49c0 extbl %d0 <== NOT EXECUTED 49442: 4480 negl %d0 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
49444: 4e75 rts <== NOT EXECUTED
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
return 0;
49446: 4280 clrl %d0 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
49448: 4e5e unlk %fp <== NOT EXECUTED 4944a: 4e75 rts <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
4944c: 4eb9 0005 218c jsr 5218c <__errno> <== NOT EXECUTED 49452: 7216 moveq #22,%d1 <== NOT EXECUTED 49454: 2040 moveal %d0,%a0 <== NOT EXECUTED 49456: 70ff moveq #-1,%d0 <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
49458: 4e5e unlk %fp <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
4945a: 2081 movel %d1,%a0@ <== NOT EXECUTED
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
...
00046d2c <signal>:
sighandler_t signal(
int signum,
sighandler_t handler
)
{
46d2c: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED
struct sigaction s;
struct sigaction old;
s.sa_handler = handler ;
46d30: 2d6e 000c fffc movel %fp@(12),%fp@(-4) <== NOT EXECUTED
sigemptyset(&s.sa_mask);
46d36: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 46d3a: 4eb9 0004 6d04 jsr 46d04 <sigemptyset> <== NOT EXECUTED
s.sa_flags = SA_RESTART;
#else
s.sa_flags = 0;
#endif
sigaction( signum, &s, &old );
46d40: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 46d44: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 46d48: 2f2e 0008 movel %fp@(8),%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;
46d4c: 42ae fff4 clrl %fp@(-12) <== NOT EXECUTED
#endif
sigaction( signum, &s, &old );
46d50: 4eb9 0004 6be8 jsr 46be8 <sigaction> <== NOT EXECUTED
return (sighandler_t) old.sa_handler; }
46d56: 202e fff0 movel %fp@(-16),%d0 <== NOT EXECUTED 46d5a: 4e5e unlk %fp <== NOT EXECUTED
...
00046eec <sigpending>:
#include <rtems/seterr.h>
int sigpending(
sigset_t *set
)
{
46eec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46ef0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED
POSIX_API_Control *api;
if ( !set )
46ef4: 4a88 tstl %a0 <== NOT EXECUTED 46ef6: 671c beqs 46f14 <sigpending+0x28> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
*set = api->signals_pending | _POSIX_signals_Pending;
46ef8: 2279 0006 215c moveal 6215c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED
return 0;
46efe: 4280 clrl %d0 <== NOT EXECUTED
}
46f00: 4e5e unlk %fp <== NOT EXECUTED
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
*set = api->signals_pending | _POSIX_signals_Pending;
46f02: 2269 010e moveal %a1@(270),%a1 <== NOT EXECUTED 46f06: 2239 0006 235e movel 6235e <_POSIX_signals_Pending>,%d1 <== NOT EXECUTED 46f0c: 82a9 00d4 orl %a1@(212),%d1 <== NOT EXECUTED 46f10: 2081 movel %d1,%a0@ <== NOT EXECUTED
return 0;
}
46f12: 4e75 rts <== NOT EXECUTED
)
{
POSIX_API_Control *api;
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
46f14: 4eb9 0004 fb80 jsr 4fb80 <__errno> <== NOT EXECUTED 46f1a: 7216 moveq #22,%d1 <== NOT EXECUTED 46f1c: 2040 moveal %d0,%a0 <== NOT EXECUTED 46f1e: 70ff moveq #-1,%d0 <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
*set = api->signals_pending | _POSIX_signals_Pending;
return 0;
}
46f20: 4e5e unlk %fp <== NOT EXECUTED
)
{
POSIX_API_Control *api;
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
46f22: 2081 movel %d1,%a0@ <== NOT EXECUTED
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
*set = api->signals_pending | _POSIX_signals_Pending;
return 0;
}
...
00046f28 <sigprocmask>:
int sigprocmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
46f28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
#if defined(RTEMS_POSIX_API) return pthread_sigmask( how, set, oset ); #else return -1; #endif }
46f2c: 4e5e unlk %fp <== NOT EXECUTED
/*
* P1003.1c/Draft 10, p. 38 maps sigprocmask to pthread_sigmask.
*/
#if defined(RTEMS_POSIX_API)
return pthread_sigmask( how, set, oset );
46f2e: 4ef9 0004 d378 jmp 4d378 <pthread_sigmask> <== NOT EXECUTED
000494a8 <sigqueue>:
int sigqueue(
pid_t pid,
int signo,
const union sigval value
)
{
494a8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return killinfo( pid, signo, &value );
494ac: 486e 0010 pea %fp@(16) <== NOT EXECUTED 494b0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 494b4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 494b8: 4eb9 0004 f374 jsr 4f374 <killinfo> <== NOT EXECUTED
}
494be: 4e5e unlk %fp <== NOT EXECUTED
...
000494c4 <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
494c4: 4e56 ffec linkw %fp,#-20 <== NOT EXECUTED 494c8: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== 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 );
494cc: 240e movel %fp,%d2 <== NOT EXECUTED 494ce: 5982 subql #4,%d2 <== NOT EXECUTED 494d0: 45f9 0004 949c lea 4949c <sigprocmask>,%a2 <== NOT EXECUTED 494d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
494d8: 266e 0008 moveal %fp@(8),%a3 <== 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 );
494dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 494de: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 494e2: 4e92 jsr %a2@ <== NOT EXECUTED
current_unblocked_signals = ~(*sigmask);
494e4: 2013 movel %a3@,%d0 <== NOT EXECUTED 494e6: 4680 notl %d0 <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
494e8: 42a7 clrl %sp@- <== NOT EXECUTED 494ea: 42a7 clrl %sp@- <== NOT EXECUTED 494ec: 486e fff8 pea %fp@(-8) <== 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);
494f0: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED
status = sigtimedwait( ¤t_unblocked_signals, NULL, NULL );
494f4: 4eb9 0004 956c jsr 4956c <sigtimedwait> <== NOT EXECUTED
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
494fa: 42a7 clrl %sp@- <== NOT EXECUTED 494fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 494fe: 42a7 clrl %sp@- <== NOT EXECUTED 49500: 4e92 jsr %a2@ <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
assert( status != -1 );
#endif
rtems_set_errno_and_return_minus_one( EINTR );
49502: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 49506: 4eb9 0005 218c jsr 5218c <__errno> <== NOT EXECUTED 4950c: 7204 moveq #4,%d1 <== NOT EXECUTED 4950e: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
49510: 70ff moveq #-1,%d0 <== NOT EXECUTED 49512: 4cee 0c04 ffec moveml %fp@(-20),%d2/%a2-%a3 <== NOT EXECUTED
*/
#if defined(RTEMS_DEBUG)
assert( status != -1 );
#endif
rtems_set_errno_and_return_minus_one( EINTR );
49518: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
4951a: 4e5e unlk %fp <== NOT EXECUTED
...
00047244 <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
47244: 4e56 ffdc linkw %fp,#-36 <== NOT EXECUTED 47248: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4724c: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 47250: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 47254: 242e 0010 movel %fp@(16),%d2 <== NOT EXECUTED
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
47258: 4a8b tstl %a3 <== NOT EXECUTED 4725a: 6700 01b2 beqw 4740e <sigtimedwait+0x1ca> <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
4725e: 4a82 tstl %d2 <== NOT EXECUTED 47260: 6700 0124 beqw 47386 <sigtimedwait+0x142> <== NOT EXECUTED
if ( !_Timespec_Is_valid( timeout ) )
47264: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47266: 4eb9 0004 ac54 jsr 4ac54 <_Timespec_Is_valid> <== NOT EXECUTED 4726c: 588f addql #4,%sp <== NOT EXECUTED 4726e: 4a00 tstb %d0 <== NOT EXECUTED 47270: 6700 01b6 beqw 47428 <sigtimedwait+0x1e4> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
47274: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47276: 4eb9 0004 acd0 jsr 4acd0 <_Timespec_To_ticks> <== NOT EXECUTED
if ( !interval )
4727c: 588f addql #4,%sp <== NOT EXECUTED 4727e: 4a80 tstl %d0 <== NOT EXECUTED 47280: 6700 018c beqw 4740e <sigtimedwait+0x1ca> <== NOT EXECUTED
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
47284: 4a8a tstl %a2 <== NOT EXECUTED 47286: 6700 0106 beqw 4738e <sigtimedwait+0x14a> <== NOT EXECUTED
the_thread = _Thread_Executing;
4728a: 2079 0006 262c moveal 6262c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
47290: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
the_info = ( info ) ? info : &signal_information;
the_thread = _Thread_Executing;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
47296: 2868 010e moveal %a0@(270),%a4 <== NOT EXECUTED
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
4729a: 40c3 movew %sr,%d3 <== NOT EXECUTED 4729c: 8283 orl %d3,%d1 <== NOT EXECUTED 4729e: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( *set & api->signals_pending ) {
472a0: 2213 movel %a3@,%d1 <== NOT EXECUTED 472a2: 2801 movel %d1,%d4 <== NOT EXECUTED 472a4: 242c 00d4 movel %a4@(212),%d2 <== NOT EXECUTED 472a8: c882 andl %d2,%d4 <== NOT EXECUTED 472aa: 6600 010a bnew 473b6 <sigtimedwait+0x172> <== NOT EXECUTED
return the_info->si_signo;
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
472ae: 2439 0006 282e movel 6282e <_POSIX_signals_Pending>,%d2 <== NOT EXECUTED 472b4: c282 andl %d2,%d1 <== NOT EXECUTED 472b6: 6600 0094 bnew 4734c <sigtimedwait+0x108> <== NOT EXECUTED 472ba: 2239 0006 219c movel 6219c <_Thread_Dispatch_disable_level>,%d1<== NOT EXECUTED
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
}
the_info->si_signo = -1;
472c0: 74ff moveq #-1,%d2 <== NOT EXECUTED 472c2: 5281 addql #1,%d1 <== NOT EXECUTED 472c4: 2482 movel %d2,%a2@ <== NOT EXECUTED 472c6: 23c1 0006 219c movel %d1,6219c <_Thread_Dispatch_disable_level><== NOT EXECUTED
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
the_thread->Wait.return_code = EINTR;
472cc: 7204 moveq #4,%d1 <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
472ce: 43f9 0006 27c6 lea 627c6 <_POSIX_signals_Wait_queue>,%a1 <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
472d4: 2141 0034 movel %d1,%a0@(52) <== NOT EXECUTED
the_thread->Wait.option = *set;
472d8: 2153 0030 movel %a3@,%a0@(48) <== 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;
472dc: 123c 0001 moveb #1,%d1 <== NOT EXECUTED
the_thread->Wait.return_argument = the_info;
472e0: 214a 0028 movel %a2,%a0@(40) <== NOT EXECUTED
}
the_info->si_signo = -1;
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
472e4: 2149 0044 movel %a1,%a0@(68) <== NOT EXECUTED 472e8: 23c1 0006 27f6 movel %d1,627f6 <_POSIX_signals_Wait_queue+0x30><== 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 );
472ee: 46c3 movew %d3,%sr <== NOT EXECUTED
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
472f0: 4879 0004 a670 pea 4a670 <_Thread_queue_Timeout> <== NOT EXECUTED 472f6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 472f8: 4879 0006 27c6 pea 627c6 <_POSIX_signals_Wait_queue> <== NOT EXECUTED 472fe: 4eb9 0004 a2a8 jsr 4a2a8 <_Thread_queue_Enqueue_with_handler><== NOT EXECUTED
_Thread_Enable_dispatch();
47304: 4eb9 0004 9d56 jsr 49d56 <_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 );
4730a: 42a7 clrl %sp@- <== NOT EXECUTED 4730c: 42a7 clrl %sp@- <== NOT EXECUTED 4730e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47310: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 47312: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47314: 4eb9 0004 d3c0 jsr 4d3c0 <_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)
4731a: 2079 0006 262c moveal 6262c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED 47320: 4fef 0020 lea %sp@(32),%sp <== NOT EXECUTED 47324: 7004 moveq #4,%d0 <== NOT EXECUTED 47326: b0a8 0034 cmpl %a0@(52),%d0 <== NOT EXECUTED 4732a: 6600 00c2 bnew 473ee <sigtimedwait+0x1aa> <== NOT EXECUTED
|| !(*set & signo_to_mask( the_info->si_signo )) ) {
4732e: 2412 movel %a2@,%d2 <== NOT EXECUTED 47330: 2202 movel %d2,%d1 <== NOT EXECUTED 47332: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 47336: 5381 subql #1,%d1 <== NOT EXECUTED 47338: e3a8 lsll %d1,%d0 <== NOT EXECUTED 4733a: c093 andl %a3@,%d0 <== NOT EXECUTED 4733c: 6700 00b0 beqw 473ee <sigtimedwait+0x1aa> <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
47340: 2002 movel %d2,%d0 <== NOT EXECUTED 47342: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== NOT EXECUTED 47348: 4e5e unlk %fp <== NOT EXECUTED 4734a: 4e75 rts <== NOT EXECUTED
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_lowest( _POSIX_signals_Pending );
4734c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4734e: 4eb9 0004 71f8 jsr 471f8 <_POSIX_signals_Get_lowest> <== NOT EXECUTED 47354: 2400 movel %d0,%d2 <== NOT EXECUTED
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
47356: 4297 clrl %sp@ <== NOT EXECUTED 47358: 4878 0001 pea 1 <ADD> <== NOT EXECUTED 4735c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4735e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47360: 2f0c movel %a4,%sp@- <== NOT EXECUTED 47362: 4eb9 0004 d3c0 jsr 4d3c0 <_POSIX_signals_Clear_signals> <== NOT EXECUTED
_ISR_Enable( level );
47368: 46c3 movew %d3,%sr <== NOT EXECUTED
the_info->si_signo = signo;
the_info->si_code = SI_USER;
4736a: 7201 moveq #1,%d1 <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
4736c: 2002 movel %d2,%d0 <== NOT EXECUTED
_ISR_Enable( level );
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
4736e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
_ISR_Enable( level );
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
47372: 42aa 0008 clrl %a2@(8) <== 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;
47376: 2482 movel %d2,%a2@ <== NOT EXECUTED
the_info->si_code = SI_USER;
47378: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
4737c: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== NOT EXECUTED 47382: 4e5e unlk %fp <== NOT EXECUTED 47384: 4e75 rts <== NOT EXECUTED
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
47386: 4280 clrl %d0 <== NOT EXECUTED
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
47388: 4a8a tstl %a2 <== NOT EXECUTED 4738a: 6600 fefe bnew 4728a <sigtimedwait+0x46> <== NOT EXECUTED
the_thread = _Thread_Executing;
4738e: 2079 0006 262c moveal 6262c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
47394: 45ee fff4 lea %fp@(-12),%a2 <== NOT EXECUTED
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
47398: 223c 0000 0700 movel #1792,%d1 <== NOT EXECUTED
the_info = ( info ) ? info : &signal_information;
the_thread = _Thread_Executing;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
4739e: 2868 010e moveal %a0@(270),%a4 <== NOT EXECUTED
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
473a2: 40c3 movew %sr,%d3 <== NOT EXECUTED 473a4: 8283 orl %d3,%d1 <== NOT EXECUTED 473a6: 46c1 movew %d1,%sr <== NOT EXECUTED
if ( *set & api->signals_pending ) {
473a8: 2213 movel %a3@,%d1 <== NOT EXECUTED 473aa: 2801 movel %d1,%d4 <== NOT EXECUTED 473ac: 242c 00d4 movel %a4@(212),%d2 <== NOT EXECUTED 473b0: c882 andl %d2,%d4 <== NOT EXECUTED 473b2: 6700 fefa beqw 472ae <sigtimedwait+0x6a> <== NOT EXECUTED
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_lowest( api->signals_pending );
473b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 473b8: 4eb9 0004 71f8 jsr 471f8 <_POSIX_signals_Get_lowest> <== NOT EXECUTED 473be: 2480 movel %d0,%a2@ <== NOT EXECUTED
_POSIX_signals_Clear_signals(
473c0: 4297 clrl %sp@ <== NOT EXECUTED 473c2: 42a7 clrl %sp@- <== NOT EXECUTED 473c4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 473c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 473c8: 2f0c movel %a4,%sp@- <== NOT EXECUTED 473ca: 4eb9 0004 d3c0 jsr 4d3c0 <_POSIX_signals_Clear_signals> <== NOT EXECUTED
the_info->si_signo,
the_info,
false,
false
);
_ISR_Enable( level );
473d0: 46c3 movew %d3,%sr <== NOT EXECUTED
the_info->si_code = SI_USER;
473d2: 7001 moveq #1,%d0 <== NOT EXECUTED
the_info->si_value.sival_int = 0;
return the_info->si_signo;
473d4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 473d8: 2412 movel %a2@,%d2 <== NOT EXECUTED
false,
false
);
_ISR_Enable( level );
the_info->si_code = SI_USER;
473da: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
473de: 2002 movel %d2,%d0 <== NOT EXECUTED
false
);
_ISR_Enable( level );
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
473e0: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
473e4: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== NOT EXECUTED 473ea: 4e5e unlk %fp <== NOT EXECUTED 473ec: 4e75 rts <== 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;
473ee: 4eb9 0005 0288 jsr 50288 <__errno> <== NOT EXECUTED
return -1;
473f4: 74ff moveq #-1,%d2 <== 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;
473f6: 2240 moveal %d0,%a1 <== NOT EXECUTED
return -1;
}
return the_info->si_signo;
}
473f8: 2002 movel %d2,%d0 <== 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;
473fa: 2079 0006 262c moveal 6262c <_Per_CPU_Information+0xc>,%a0 <== NOT EXECUTED
return -1;
}
return the_info->si_signo;
}
47400: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== 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;
47406: 22a8 0034 movel %a0@(52),%a1@ <== NOT EXECUTED
return -1;
}
return the_info->si_signo;
}
4740a: 4e5e unlk %fp <== NOT EXECUTED 4740c: 4e75 rts <== 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 );
4740e: 4eb9 0005 0288 jsr 50288 <__errno> <== NOT EXECUTED 47414: 74ff moveq #-1,%d2 <== NOT EXECUTED 47416: 7616 moveq #22,%d3 <== NOT EXECUTED 47418: 2040 moveal %d0,%a0 <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
4741a: 2002 movel %d2,%d0 <== 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 );
4741c: 2083 movel %d3,%a0@ <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
4741e: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== NOT EXECUTED 47424: 4e5e unlk %fp <== NOT EXECUTED 47426: 4e75 rts <== NOT EXECUTED
interval = 0;
if ( timeout ) {
if ( !_Timespec_Is_valid( timeout ) )
rtems_set_errno_and_return_minus_one( EINVAL );
47428: 4eb9 0005 0288 jsr 50288 <__errno> <== NOT EXECUTED 4742e: 74ff moveq #-1,%d2 <== NOT EXECUTED 47430: 7816 moveq #22,%d4 <== NOT EXECUTED 47432: 2240 moveal %d0,%a1 <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
47434: 2002 movel %d2,%d0 <== NOT EXECUTED
interval = 0;
if ( timeout ) {
if ( !_Timespec_Is_valid( timeout ) )
rtems_set_errno_and_return_minus_one( EINVAL );
47436: 2284 movel %d4,%a1@ <== NOT EXECUTED
errno = _Thread_Executing->Wait.return_code;
return -1;
}
return the_info->si_signo;
}
47438: 4cee 1c1c ffdc moveml %fp@(-36),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4743e: 4e5e unlk %fp <== NOT EXECUTED
...
00049784 <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
49784: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49788: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4978a: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
int status;
status = sigtimedwait( set, NULL, NULL );
4978e: 42a7 clrl %sp@- <== NOT EXECUTED 49790: 42a7 clrl %sp@- <== NOT EXECUTED 49792: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49796: 4eb9 0004 956c jsr 4956c <sigtimedwait> <== NOT EXECUTED
if ( status != -1 ) {
4979c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 497a0: 72ff moveq #-1,%d1 <== NOT EXECUTED 497a2: b280 cmpl %d0,%d1 <== NOT EXECUTED 497a4: 6710 beqs 497b6 <sigwait+0x32> <== NOT EXECUTED
if ( sig )
497a6: 4a8a tstl %a2 <== NOT EXECUTED 497a8: 671e beqs 497c8 <sigwait+0x44> <== NOT EXECUTED
*sig = status;
497aa: 2480 movel %d0,%a2@ <== NOT EXECUTED
return 0;
}
return errno;
}
497ac: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
status = sigtimedwait( set, NULL, NULL );
if ( status != -1 ) {
if ( sig )
*sig = status;
return 0;
497b0: 4280 clrl %d0 <== NOT EXECUTED
}
return errno;
}
497b2: 4e5e unlk %fp <== NOT EXECUTED 497b4: 4e75 rts <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
497b6: 4eb9 0005 218c jsr 5218c <__errno> <== NOT EXECUTED
}
497bc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
497c0: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
497c2: 4e5e unlk %fp <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
497c4: 2010 movel %a0@,%d0 <== NOT EXECUTED
}
497c6: 4e75 rts <== NOT EXECUTED 497c8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED
status = sigtimedwait( set, NULL, NULL );
if ( status != -1 ) {
if ( sig )
*sig = status;
return 0;
497cc: 4280 clrl %d0 <== NOT EXECUTED
}
return errno;
}
497ce: 4e5e unlk %fp <== NOT EXECUTED
...
0004976c <sigwaitinfo>:
int sigwaitinfo(
const sigset_t *set,
siginfo_t *info
)
{
4976c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return sigtimedwait( set, info, NULL );
49770: 42a7 clrl %sp@- <== NOT EXECUTED 49772: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49776: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4977a: 4eb9 0004 956c jsr 4956c <sigtimedwait> <== NOT EXECUTED
}
49780: 4e5e unlk %fp <== NOT EXECUTED
00045f6c <sysconf>:
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
45f6c: 7002 moveq #2,%d0 <== NOT EXECUTED
*/
long sysconf(
int name
)
{
45f6e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45f72: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 45f76: 2f02 movel %d2,%sp@- <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
45f78: b081 cmpl %d1,%d0 <== NOT EXECUTED 45f7a: 6726 beqs 45fa2 <sysconf+0x36> <== NOT EXECUTED
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
45f7c: 7004 moveq #4,%d0 <== NOT EXECUTED 45f7e: b081 cmpl %d1,%d0 <== NOT EXECUTED 45f80: 6738 beqs 45fba <sysconf+0x4e> <== NOT EXECUTED
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
return 1024;
45f82: 203c 0000 0400 movel #1024,%d0 <== 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 )
45f88: 7433 moveq #51,%d2 <== NOT EXECUTED 45f8a: b481 cmpl %d1,%d2 <== NOT EXECUTED 45f8c: 670c beqs 45f9a <sysconf+0x2e> <== NOT EXECUTED
return 1024;
if ( name == _SC_PAGESIZE )
45f8e: 143c 0008 moveb #8,%d2 <== NOT EXECUTED
return PAGE_SIZE;
45f92: 303c 1000 movew #4096,%d0 <== NOT EXECUTED
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
return 1024;
if ( name == _SC_PAGESIZE )
45f96: b481 cmpl %d1,%d2 <== NOT EXECUTED 45f98: 662e bnes 45fc8 <sysconf+0x5c> <== NOT EXECUTED
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
45f9a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45f9e: 4e5e unlk %fp <== NOT EXECUTED 45fa0: 4e75 rts <== NOT EXECUTED
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
45fa2: 41f9 0005 ea84 lea 5ea84 <Configuration+0xc>,%a0 <== NOT EXECUTED 45fa8: 203c 000f 4240 movel #1000000,%d0 <== NOT EXECUTED
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
45fae: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45fb2: 4e5e unlk %fp <== NOT EXECUTED
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
45fb4: 4c50 0000 remul %a0@,%d0,%d0 <== NOT EXECUTED
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
45fb8: 4e75 rts <== NOT EXECUTED 45fba: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 45fbe: 4e5e unlk %fp <== NOT EXECUTED
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
return rtems_libio_number_iops;
45fc0: 2039 0005 e9a4 movel 5e9a4 <rtems_libio_number_iops>,%d0 <== NOT EXECUTED
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
45fc6: 4e75 rts <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
45fc8: 4eb9 0004 ef0c jsr 4ef0c <__errno> <== NOT EXECUTED
}
45fce: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
45fd2: 2040 moveal %d0,%a0 <== NOT EXECUTED 45fd4: 7216 moveq #22,%d1 <== NOT EXECUTED 45fd6: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
45fd8: 4e5e unlk %fp <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
45fda: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046034 <timer_create>:
timer_t *timerid
)
{
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
46034: 7001 moveq #1,%d0 <== NOT EXECUTED
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
46036: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4603a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4603c: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 46040: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46042: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
46046: b0ae 0008 cmpl %fp@(8),%d0 <== NOT EXECUTED 4604a: 6600 00c4 bnew 46110 <timer_create+0xdc> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
4604e: 4a8b tstl %a3 <== NOT EXECUTED 46050: 6700 00be beqw 46110 <timer_create+0xdc> <== NOT EXECUTED
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
46054: 4a8a tstl %a2 <== NOT EXECUTED 46056: 671e beqs 46076 <timer_create+0x42> <== NOT EXECUTED
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
46058: 2012 movel %a2@,%d0 <== NOT EXECUTED 4605a: 7201 moveq #1,%d1 <== NOT EXECUTED 4605c: 5380 subql #1,%d0 <== NOT EXECUTED 4605e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46060: 6500 00ae bcsw 46110 <timer_create+0xdc> <== 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 )
46064: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 46068: 6700 00a6 beqw 46110 <timer_create+0xdc> <== NOT EXECUTED
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
4606c: 5380 subql #1,%d0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
4606e: 721f moveq #31,%d1 <== NOT EXECUTED 46070: b280 cmpl %d0,%d1 <== NOT EXECUTED 46072: 6500 009c bcsw 46110 <timer_create+0xdc> <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
46076: 2039 0006 09ec movel 609ec <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 4607c: 5280 addql #1,%d0 <== NOT EXECUTED 4607e: 23c0 0006 09ec movel %d0,609ec <_Thread_Dispatch_disable_level><== 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 );
46084: 4879 0006 0c62 pea 60c62 <_POSIX_Timer_Information> <== NOT EXECUTED 4608a: 4eb9 0004 81cc jsr 481cc <_Objects_Allocate> <== NOT EXECUTED
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
46090: 588f addql #4,%sp <== NOT EXECUTED 46092: 2040 moveal %d0,%a0 <== NOT EXECUTED 46094: 4a80 tstl %d0 <== NOT EXECUTED 46096: 6700 0092 beqw 4612a <timer_create+0xf6> <== 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;
4609a: 7002 moveq #2,%d0 <== NOT EXECUTED 4609c: 1140 003c moveb %d0,%a0@(60) <== NOT EXECUTED
ptimer->thread_id = _Thread_Executing->Object.id;
460a0: 2279 0006 0e7c moveal 60e7c <_Per_CPU_Information+0xc>,%a1 <== NOT EXECUTED 460a6: 2169 0008 0038 movel %a1@(8),%a0@(56) <== NOT EXECUTED
if ( evp != NULL ) {
460ac: 4a8a tstl %a2 <== NOT EXECUTED 460ae: 6710 beqs 460c0 <timer_create+0x8c> <== NOT EXECUTED
ptimer->inf.sigev_notify = evp->sigev_notify;
460b0: 2152 003e movel %a2@,%a0@(62) <== NOT EXECUTED
ptimer->inf.sigev_signo = evp->sigev_signo;
460b4: 216a 0004 0042 movel %a2@(4),%a0@(66) <== NOT EXECUTED
ptimer->inf.sigev_value = evp->sigev_value;
460ba: 216a 0008 0046 movel %a2@(8),%a0@(70) <== NOT EXECUTED
uint32_t name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
460c0: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
460c4: 4281 clrl %d1 <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
460c6: 2279 0006 0c7a moveal 60c7a <_POSIX_Timer_Information+0x18>,%a1<== NOT EXECUTED
Objects_Information *information,
Objects_Control *the_object,
uint32_t name
)
{
_Objects_Set_local_object(
460cc: 3200 movew %d0,%d1 <== NOT EXECUTED
}
ptimer->overrun = 0;
460ce: 42a8 0066 clrl %a0@(102) <== NOT EXECUTED
ptimer->timer_data.it_value.tv_sec = 0;
460d2: 42a8 005a clrl %a0@(90) <== NOT EXECUTED
ptimer->timer_data.it_value.tv_nsec = 0;
460d6: 42a8 005e clrl %a0@(94) <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_sec = 0;
460da: 42a8 0052 clrl %a0@(82) <== NOT EXECUTED
ptimer->timer_data.it_interval.tv_nsec = 0;
460de: 42a8 0056 clrl %a0@(86) <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
460e2: 42a8 0018 clrl %a0@(24) <== NOT EXECUTED
the_watchdog->routine = routine;
460e6: 42a8 002c clrl %a0@(44) <== NOT EXECUTED
the_watchdog->id = id;
460ea: 42a8 0030 clrl %a0@(48) <== NOT EXECUTED
the_watchdog->user_data = user_data;
460ee: 42a8 0034 clrl %a0@(52) <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
460f2: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
460f6: 42a8 000c clrl %a0@(12) <== NOT EXECUTED
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
460fa: 2680 movel %d0,%a3@ <== NOT EXECUTED
_Thread_Enable_dispatch();
460fc: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0; }
46102: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
46106: 4280 clrl %d0 <== NOT EXECUTED
}
46108: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4610c: 4e5e unlk %fp <== NOT EXECUTED 4610e: 4e75 rts <== 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 );
46110: 4eb9 0004 f428 jsr 4f428 <__errno> <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
46116: 246e fff8 moveal %fp@(-8),%a2 <== 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 );
4611a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4611c: 7216 moveq #22,%d1 <== NOT EXECUTED 4611e: 70ff moveq #-1,%d0 <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
46120: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 46124: 4e5e unlk %fp <== 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 );
46126: 2081 movel %d1,%a0@ <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
46128: 4e75 rts <== NOT EXECUTED
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
4612a: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EAGAIN );
46130: 4eb9 0004 f428 jsr 4f428 <__errno> <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
46136: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
4613a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4613c: 720b moveq #11,%d1 <== NOT EXECUTED 4613e: 70ff moveq #-1,%d0 <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
46140: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 46144: 4e5e unlk %fp <== NOT EXECUTED
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
46146: 2081 movel %d1,%a0@ <== NOT EXECUTED
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
...
00046d3c <timer_delete>:
int timer_delete(
timer_t timerid
)
{
46d3c: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46d40: 2f0a movel %a2,%sp@- <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
46d42: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46d46: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46d4a: 4879 0006 1b1a pea 61b1a <_POSIX_Timer_Information> <== NOT EXECUTED 46d50: 4eb9 0004 91f4 jsr 491f4 <_Objects_Get> <== NOT EXECUTED
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
46d56: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46d5a: 2440 moveal %d0,%a2 <== NOT EXECUTED 46d5c: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 46d60: 6716 beqs 46d78 <timer_delete+0x3c> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46d62: 4eb9 0005 0480 jsr 50480 <__errno> <== NOT EXECUTED
}
46d68: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46d6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 46d6e: 7216 moveq #22,%d1 <== NOT EXECUTED 46d70: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
46d72: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46d74: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
46d76: 4e75 rts <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
46d78: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46d7a: 4879 0006 1b1a pea 61b1a <_POSIX_Timer_Information> <== NOT EXECUTED 46d80: 4eb9 0004 8dc4 jsr 48dc4 <_Objects_Close> <== NOT EXECUTED
ptimer->state = POSIX_TIMER_STATE_FREE;
46d86: 7001 moveq #1,%d0 <== NOT EXECUTED 46d88: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED
(void) _Watchdog_Remove( &ptimer->Timer );
46d8c: 486a 0010 pea %a2@(16) <== NOT EXECUTED 46d90: 4eb9 0004 aecc jsr 4aecc <_Watchdog_Remove> <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
46d96: 2f0a movel %a2,%sp@- <== NOT EXECUTED 46d98: 4879 0006 1b1a pea 61b1a <_POSIX_Timer_Information> <== NOT EXECUTED 46d9e: 4eb9 0004 9088 jsr 49088 <_Objects_Free> <== NOT EXECUTED
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
46da4: 4eb9 0004 9a82 jsr 49a82 <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46daa: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
ptimer->state = POSIX_TIMER_STATE_FREE;
(void) _Watchdog_Remove( &ptimer->Timer );
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
return 0;
46dae: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 46db2: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46db4: 4e5e unlk %fp <== NOT EXECUTED
00047a04 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
47a04: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 47a08: 2f02 movel %d2,%sp@- <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
47a0a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47a0e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47a12: 4879 0006 3066 pea 63066 <_POSIX_Timer_Information> <== NOT EXECUTED 47a18: 4eb9 0004 9e40 jsr 49e40 <_Objects_Get> <== NOT EXECUTED
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
47a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 47a22: 2040 moveal %d0,%a0 <== NOT EXECUTED 47a24: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47a28: 6718 beqs 47a42 <timer_getoverrun+0x3e> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
47a2a: 4eb9 0005 0c6c jsr 50c6c <__errno> <== NOT EXECUTED 47a30: 74ff moveq #-1,%d2 <== NOT EXECUTED 47a32: 2040 moveal %d0,%a0 <== NOT EXECUTED 47a34: 7016 moveq #22,%d0 <== NOT EXECUTED 47a36: 2080 movel %d0,%a0@ <== NOT EXECUTED
}
47a38: 2002 movel %d2,%d0 <== NOT EXECUTED 47a3a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47a3e: 4e5e unlk %fp <== NOT EXECUTED 47a40: 4e75 rts <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
47a42: 2428 0066 movel %a0@(102),%d2 <== NOT EXECUTED
ptimer->overrun = 0;
47a46: 42a8 0066 clrl %a0@(102) <== NOT EXECUTED
_Thread_Enable_dispatch();
47a4a: 4eb9 0004 a6ce jsr 4a6ce <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
47a50: 2002 movel %d2,%d0 <== NOT EXECUTED 47a52: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 47a56: 4e5e unlk %fp <== NOT EXECUTED
...
00047a5c <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
47a5c: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 47a60: 2f0b movel %a3,%sp@- <== NOT EXECUTED 47a62: 2f0a movel %a2,%sp@- <== NOT EXECUTED 47a64: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
47a68: 4a8a tstl %a2 <== NOT EXECUTED 47a6a: 676a beqs 47ad6 <timer_gettime+0x7a> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
47a6c: 486e fff4 pea %fp@(-12) <== NOT EXECUTED 47a70: 4eb9 0004 939c jsr 4939c <_TOD_Get> <== NOT EXECUTED 47a76: 486e fffc pea %fp@(-4) <== NOT EXECUTED 47a7a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 47a7e: 4879 0006 3066 pea 63066 <_POSIX_Timer_Information> <== NOT EXECUTED 47a84: 4eb9 0004 9e40 jsr 49e40 <_Objects_Get> <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
47a8a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 47a8e: 2640 moveal %d0,%a3 <== NOT EXECUTED 47a90: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 47a94: 6640 bnes 47ad6 <timer_gettime+0x7a> <== NOT EXECUTED
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
47a96: 486a 0008 pea %a2@(8) <== NOT EXECUTED
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
47a9a: 222b 001c movel %a3@(28),%d1 <== NOT EXECUTED 47a9e: d2ab 0024 addl %a3@(36),%d1 <== NOT EXECUTED 47aa2: 2039 0006 2f1c movel 62f1c <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
47aa8: 9280 subl %d0,%d1 <== NOT EXECUTED 47aaa: 2f01 movel %d1,%sp@- <== NOT EXECUTED 47aac: 4eb9 0004 b5cc jsr 4b5cc <_Timespec_From_ticks> <== NOT EXECUTED
value->it_interval = ptimer->timer_data.it_interval;
47ab2: 202b 0052 movel %a3@(82),%d0 <== NOT EXECUTED 47ab6: 222b 0056 movel %a3@(86),%d1 <== NOT EXECUTED 47aba: 2480 movel %d0,%a2@ <== NOT EXECUTED 47abc: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED
_Thread_Enable_dispatch();
47ac0: 4eb9 0004 a6ce jsr 4a6ce <_Thread_Enable_dispatch> <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
47ac6: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED
_Timespec_From_ticks( left, &value->it_value );
value->it_interval = ptimer->timer_data.it_interval;
_Thread_Enable_dispatch();
return 0;
47aca: 508f addql #8,%sp <== NOT EXECUTED 47acc: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
47ace: 266e fff0 moveal %fp@(-16),%a3 <== NOT EXECUTED 47ad2: 4e5e unlk %fp <== NOT EXECUTED 47ad4: 4e75 rts <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
47ad6: 4eb9 0005 0c6c jsr 50c6c <__errno> <== NOT EXECUTED
}
47adc: 246e ffec moveal %fp@(-20),%a2 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
47ae0: 2040 moveal %d0,%a0 <== NOT EXECUTED 47ae2: 7216 moveq #22,%d1 <== NOT EXECUTED 47ae4: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
47ae6: 266e fff0 moveal %fp@(-16),%a3 <== NOT EXECUTED 47aea: 4e5e unlk %fp <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
47aec: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
0004614c <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
4614c: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 46150: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ <== NOT EXECUTED 46154: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED 46158: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 4615c: 282e 0014 movel %fp@(20),%d4 <== NOT EXECUTED
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
46160: 4a8b tstl %a3 <== NOT EXECUTED 46162: 6700 019e beqw 46302 <timer_settime+0x1b6> <== 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) ) ) {
46166: 486b 0008 pea %a3@(8) <== NOT EXECUTED 4616a: 45f9 0004 9e4c lea 49e4c <_Timespec_Is_valid>,%a2 <== NOT EXECUTED 46170: 4e92 jsr %a2@ <== NOT EXECUTED 46172: 588f addql #4,%sp <== NOT EXECUTED 46174: 4a00 tstb %d0 <== NOT EXECUTED 46176: 6700 018a beqw 46302 <timer_settime+0x1b6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( !_Timespec_Is_valid( &(value->it_interval) ) ) {
4617a: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4617c: 4e92 jsr %a2@ <== NOT EXECUTED 4617e: 588f addql #4,%sp <== NOT EXECUTED 46180: 4a00 tstb %d0 <== NOT EXECUTED 46182: 6700 017e beqw 46302 <timer_settime+0x1b6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
46186: 7004 moveq #4,%d0 <== NOT EXECUTED 46188: b08c cmpl %a4,%d0 <== NOT EXECUTED 4618a: 6700 00fa beqw 46286 <timer_settime+0x13a> <== NOT EXECUTED 4618e: 4a8c tstl %a4 <== NOT EXECUTED 46190: 6600 0170 bnew 46302 <timer_settime+0x1b6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
46194: 260e movel %fp,%d3 <== NOT EXECUTED 46196: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED 4619c: 204b moveal %a3,%a0 <== NOT EXECUTED 4619e: 2243 moveal %d3,%a1 <== NOT EXECUTED 461a0: 240e movel %fp,%d2 <== NOT EXECUTED 461a2: 0682 ffff ffe8 addil #-24,%d2 <== NOT EXECUTED 461a8: 49ee ffec lea %fp@(-20),%a4 <== NOT EXECUTED 461ac: 4bee fff0 lea %fp@(-16),%a5 <== NOT EXECUTED 461b0: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 461b2: 2242 moveal %d2,%a1 <== NOT EXECUTED 461b4: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 461b6: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 461b8: 2a90 movel %a0@,%a5@ <== NOT EXECUTED
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
_Objects_Get( &_POSIX_Timer_Information, (Objects_Id) id, location );
461ba: 486e fffc pea %fp@(-4) <== NOT EXECUTED 461be: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 461c2: 4879 0006 0c62 pea 60c62 <_POSIX_Timer_Information> <== NOT EXECUTED 461c8: 4eb9 0004 868c jsr 4868c <_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 ) {
461ce: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 461d2: 2440 moveal %d0,%a2 <== NOT EXECUTED 461d4: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 461d8: 6600 0128 bnew 46302 <timer_settime+0x1b6> <== 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 ) {
461dc: 4aae ffec tstl %fp@(-20) <== NOT EXECUTED 461e0: 6608 bnes 461ea <timer_settime+0x9e> <== NOT EXECUTED 461e2: 4aae fff0 tstl %fp@(-16) <== NOT EXECUTED 461e6: 6700 0132 beqw 4631a <timer_settime+0x1ce> <== NOT EXECUTED
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
461ea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 461ec: 47f9 0004 9ec8 lea 49ec8 <_Timespec_To_ticks>,%a3 <== NOT EXECUTED 461f2: 4e93 jsr %a3@ <== NOT EXECUTED 461f4: 2540 0062 movel %d0,%a2@(98) <== NOT EXECUTED
initial_period = _Timespec_To_ticks( &normalize.it_value );
461f8: 2f0c movel %a4,%sp@- <== NOT EXECUTED 461fa: 4e93 jsr %a3@ <== NOT EXECUTED
activated = _POSIX_Timer_Insert_helper(
461fc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 461fe: 4879 0004 6420 pea 46420 <_POSIX_Timer_TSR> <== NOT EXECUTED 46204: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 46208: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4620a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4620e: 4eb9 0004 c988 jsr 4c988 <_POSIX_Timer_Insert_helper> <== NOT EXECUTED
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
46214: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 46218: 4a00 tstb %d0 <== NOT EXECUTED 4621a: 6700 0166 beqw 46382 <timer_settime+0x236> <== NOT EXECUTED
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
4621e: 4a84 tstl %d4 <== NOT EXECUTED 46220: 6700 0172 beqw 46394 <timer_settime+0x248> <== NOT EXECUTED
*ovalue = ptimer->timer_data;
46224: 220a movel %a2,%d1 <== NOT EXECUTED 46226: 0681 0000 0052 addil #82,%d1 <== NOT EXECUTED 4622c: 2044 moveal %d4,%a0 <== NOT EXECUTED 4622e: 2241 moveal %d1,%a1 <== NOT EXECUTED 46230: 200a movel %a2,%d0 <== NOT EXECUTED 46232: 0680 0000 0056 addil #86,%d0 <== NOT EXECUTED 46238: 47ea 005a lea %a2@(90),%a3 <== NOT EXECUTED 4623c: 280a movel %a2,%d4 <== NOT EXECUTED 4623e: 0684 0000 005e addil #94,%d4 <== NOT EXECUTED 46244: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 46246: 2240 moveal %d0,%a1 <== NOT EXECUTED 46248: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 4624a: 2244 moveal %d4,%a1 <== NOT EXECUTED 4624c: 20d3 movel %a3@,%a0@+ <== NOT EXECUTED 4624e: 2091 movel %a1@,%a0@ <== NOT EXECUTED
ptimer->timer_data = normalize;
46250: 2041 moveal %d1,%a0 <== NOT EXECUTED 46252: 2243 moveal %d3,%a1 <== NOT EXECUTED 46254: 2091 movel %a1@,%a0@ <== NOT EXECUTED 46256: 2040 moveal %d0,%a0 <== NOT EXECUTED 46258: 2242 moveal %d2,%a1 <== NOT EXECUTED 4625a: 2091 movel %a1@,%a0@ <== NOT EXECUTED 4625c: 2044 moveal %d4,%a0 <== NOT EXECUTED 4625e: 2694 movel %a4@,%a3@ <== NOT EXECUTED 46260: 2095 movel %a5@,%a0@ <== NOT EXECUTED
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
46262: 7003 moveq #3,%d0 <== NOT EXECUTED 46264: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED
_TOD_Get( &ptimer->time );
46268: 486a 006a pea %a2@(106) <== NOT EXECUTED 4626c: 4eb9 0004 7c10 jsr 47c10 <_TOD_Get> <== NOT EXECUTED
_Thread_Enable_dispatch();
46272: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46278: 588f addql #4,%sp <== NOT EXECUTED 4627a: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4627c: 4cee 3c1c ffc8 moveml %fp@(-56),%d2-%d4/%a2-%a5 <== NOT EXECUTED 46282: 4e5e unlk %fp <== NOT EXECUTED 46284: 4e75 rts <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
46286: 260e movel %fp,%d3 <== NOT EXECUTED 46288: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED 4628e: 204b moveal %a3,%a0 <== NOT EXECUTED 46290: 2243 moveal %d3,%a1 <== NOT EXECUTED 46292: 240e movel %fp,%d2 <== NOT EXECUTED 46294: 0682 ffff ffe8 addil #-24,%d2 <== NOT EXECUTED 4629a: 200e movel %fp,%d0 <== NOT EXECUTED 4629c: 0680 ffff ffec addil #-20,%d0 <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
462a2: 2840 moveal %d0,%a4 <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
462a4: 4bee fff0 lea %fp@(-16),%a5 <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
462a8: 45ee fff4 lea %fp@(-12),%a2 <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
462ac: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 462ae: 2242 moveal %d2,%a1 <== NOT EXECUTED 462b0: 2298 movel %a0@+,%a1@ <== NOT EXECUTED 462b2: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 462b4: 2a90 movel %a0@,%a5@ <== NOT EXECUTED
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
462b6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462b8: 4eb9 0004 7c10 jsr 47c10 <_TOD_Get> <== NOT EXECUTED
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
462be: 2f0c movel %a4,%sp@- <== NOT EXECUTED 462c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462c2: 4eb9 0004 9e18 jsr 49e18 <_Timespec_Greater_than> <== NOT EXECUTED 462c8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 462cc: 4a00 tstb %d0 <== NOT EXECUTED 462ce: 6632 bnes 46302 <timer_settime+0x1b6> <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
462d0: 2f0c movel %a4,%sp@- <== NOT EXECUTED 462d2: 2f0c movel %a4,%sp@- <== NOT EXECUTED 462d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 462d6: 4eb9 0004 9e78 jsr 49e78 <_Timespec_Subtract> <== NOT EXECUTED 462dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 462e0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 462e4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 462e8: 4879 0006 0c62 pea 60c62 <_POSIX_Timer_Information> <== NOT EXECUTED 462ee: 4eb9 0004 868c jsr 4868c <_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 ) {
462f4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 462f8: 2440 moveal %d0,%a2 <== NOT EXECUTED 462fa: 4aae fffc tstl %fp@(-4) <== NOT EXECUTED 462fe: 6700 fedc beqw 461dc <timer_settime+0x90> <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46302: 4eb9 0004 f428 jsr 4f428 <__errno> <== NOT EXECUTED 46308: 7216 moveq #22,%d1 <== NOT EXECUTED 4630a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4630c: 70ff moveq #-1,%d0 <== NOT EXECUTED
}
4630e: 4cee 3c1c ffc8 moveml %fp@(-56),%d2-%d4/%a2-%a5 <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
46314: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
46316: 4e5e unlk %fp <== NOT EXECUTED 46318: 4e75 rts <== 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 );
4631a: 486a 0010 pea %a2@(16) <== NOT EXECUTED 4631e: 4eb9 0004 a328 jsr 4a328 <_Watchdog_Remove> <== NOT EXECUTED
/* The old data of the timer are returned */
if ( ovalue )
46324: 588f addql #4,%sp <== NOT EXECUTED 46326: 4a84 tstl %d4 <== NOT EXECUTED 46328: 6700 00b6 beqw 463e0 <timer_settime+0x294> <== NOT EXECUTED
*ovalue = ptimer->timer_data;
4632c: 220a movel %a2,%d1 <== NOT EXECUTED 4632e: 0681 0000 0052 addil #82,%d1 <== NOT EXECUTED 46334: 2244 moveal %d4,%a1 <== NOT EXECUTED 46336: 2041 moveal %d1,%a0 <== NOT EXECUTED 46338: 200a movel %a2,%d0 <== NOT EXECUTED 4633a: 0680 0000 0056 addil #86,%d0 <== NOT EXECUTED 46340: 47ea 005a lea %a2@(90),%a3 <== NOT EXECUTED 46344: 280a movel %a2,%d4 <== NOT EXECUTED 46346: 0684 0000 005e addil #94,%d4 <== NOT EXECUTED 4634c: 22d0 movel %a0@,%a1@+ <== NOT EXECUTED 4634e: 2040 moveal %d0,%a0 <== NOT EXECUTED 46350: 22d0 movel %a0@,%a1@+ <== NOT EXECUTED 46352: 2044 moveal %d4,%a0 <== NOT EXECUTED 46354: 22d3 movel %a3@,%a1@+ <== NOT EXECUTED 46356: 2290 movel %a0@,%a1@ <== NOT EXECUTED
/* The new data are set */
ptimer->timer_data = normalize;
46358: 2241 moveal %d1,%a1 <== NOT EXECUTED 4635a: 2043 moveal %d3,%a0 <== NOT EXECUTED 4635c: 2290 movel %a0@,%a1@ <== NOT EXECUTED 4635e: 2240 moveal %d0,%a1 <== NOT EXECUTED 46360: 2042 moveal %d2,%a0 <== NOT EXECUTED 46362: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46364: 2244 moveal %d4,%a1 <== NOT EXECUTED 46366: 2694 movel %a4@,%a3@ <== NOT EXECUTED 46368: 2295 movel %a5@,%a1@ <== NOT EXECUTED
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
4636a: 7004 moveq #4,%d0 <== NOT EXECUTED 4636c: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED
/* Returns with success */
_Thread_Enable_dispatch();
46370: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46376: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
46378: 4cee 3c1c ffc8 moveml %fp@(-56),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4637e: 4e5e unlk %fp <== NOT EXECUTED 46380: 4e75 rts <== NOT EXECUTED
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
_Thread_Enable_dispatch();
46382: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
46388: 4280 clrl %d0 <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
4638a: 4cee 3c1c ffc8 moveml %fp@(-56),%d2-%d4/%a2-%a5 <== NOT EXECUTED 46390: 4e5e unlk %fp <== NOT EXECUTED 46392: 4e75 rts <== NOT EXECUTED 46394: 220a movel %a2,%d1 <== NOT EXECUTED 46396: 0681 0000 0052 addil #82,%d1 <== 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;
4639c: 2041 moveal %d1,%a0 <== NOT EXECUTED 4639e: 2243 moveal %d3,%a1 <== NOT EXECUTED 463a0: 200a movel %a2,%d0 <== NOT EXECUTED 463a2: 0680 0000 0056 addil #86,%d0 <== NOT EXECUTED 463a8: 47ea 005a lea %a2@(90),%a3 <== NOT EXECUTED 463ac: 280a movel %a2,%d4 <== NOT EXECUTED 463ae: 0684 0000 005e addil #94,%d4 <== NOT EXECUTED 463b4: 2091 movel %a1@,%a0@ <== NOT EXECUTED 463b6: 2040 moveal %d0,%a0 <== NOT EXECUTED 463b8: 2242 moveal %d2,%a1 <== NOT EXECUTED 463ba: 2091 movel %a1@,%a0@ <== NOT EXECUTED 463bc: 2044 moveal %d4,%a0 <== NOT EXECUTED 463be: 2694 movel %a4@,%a3@ <== NOT EXECUTED 463c0: 2095 movel %a5@,%a0@ <== NOT EXECUTED
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
463c2: 7003 moveq #3,%d0 <== NOT EXECUTED 463c4: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED
_TOD_Get( &ptimer->time );
463c8: 486a 006a pea %a2@(106) <== NOT EXECUTED 463cc: 4eb9 0004 7c10 jsr 47c10 <_TOD_Get> <== NOT EXECUTED
_Thread_Enable_dispatch();
463d2: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
463d8: 588f addql #4,%sp <== NOT EXECUTED 463da: 4280 clrl %d0 <== NOT EXECUTED 463dc: 6000 fe9e braw 4627c <timer_settime+0x130> <== NOT EXECUTED 463e0: 220a movel %a2,%d1 <== NOT EXECUTED 463e2: 0681 0000 0052 addil #82,%d1 <== 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;
463e8: 2241 moveal %d1,%a1 <== NOT EXECUTED 463ea: 2043 moveal %d3,%a0 <== NOT EXECUTED 463ec: 200a movel %a2,%d0 <== NOT EXECUTED 463ee: 0680 0000 0056 addil #86,%d0 <== NOT EXECUTED 463f4: 47ea 005a lea %a2@(90),%a3 <== NOT EXECUTED 463f8: 280a movel %a2,%d4 <== NOT EXECUTED 463fa: 0684 0000 005e addil #94,%d4 <== NOT EXECUTED 46400: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46402: 2240 moveal %d0,%a1 <== NOT EXECUTED 46404: 2042 moveal %d2,%a0 <== NOT EXECUTED 46406: 2290 movel %a0@,%a1@ <== NOT EXECUTED 46408: 2244 moveal %d4,%a1 <== NOT EXECUTED 4640a: 2694 movel %a4@,%a3@ <== NOT EXECUTED 4640c: 2295 movel %a5@,%a1@ <== NOT EXECUTED
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
4640e: 7004 moveq #4,%d0 <== NOT EXECUTED 46410: 1540 003c moveb %d0,%a2@(60) <== NOT EXECUTED
/* Returns with success */
_Thread_Enable_dispatch();
46414: 4eb9 0004 8f1a jsr 48f1a <_Thread_Enable_dispatch> <== NOT EXECUTED
return 0;
4641a: 4280 clrl %d0 <== NOT EXECUTED 4641c: 6000 ff5a braw 46378 <timer_settime+0x22c> <== NOT EXECUTED
00046226 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
46226: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4622a: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 4622e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
46232: 4ab9 0006 1ece tstl 61ece <_POSIX_signals_Ualarm_timer+0x1c><== NOT EXECUTED 46238: 6700 0086 beqw 462c0 <ualarm+0x9a> <== NOT EXECUTED
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
4623c: 4879 0006 1eb2 pea 61eb2 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 46242: 4eb9 0004 a09c jsr 4a09c <_Watchdog_Remove> <== NOT EXECUTED
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
46248: 588f addql #4,%sp <== NOT EXECUTED 4624a: 7201 moveq #1,%d1 <== NOT EXECUTED 4624c: 5580 subql #2,%d0 <== NOT EXECUTED 4624e: b280 cmpl %d0,%d1 <== NOT EXECUTED 46250: 6400 0098 bccw 462ea <ualarm+0xc4> <== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
46254: 4283 clrl %d3 <== 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 ) {
46256: 4a82 tstl %d2 <== NOT EXECUTED 46258: 660c bnes 46266 <ualarm+0x40> <== NOT EXECUTED
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
}
return remaining;
}
4625a: 2003 movel %d3,%d0 <== NOT EXECUTED 4625c: 4cee 041c ffe8 moveml %fp@(-24),%d2-%d4/%a2 <== NOT EXECUTED 46262: 4e5e unlk %fp <== NOT EXECUTED 46264: 4e75 rts <== NOT EXECUTED
if ( useconds ) {
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
ticks = _Timespec_To_ticks( &tp );
46266: 280e movel %fp,%d4 <== 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;
46268: 223c 000f 4240 movel #1000000,%d1 <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
ticks = _Timespec_To_ticks( &tp );
4626e: 5184 subql #8,%d4 <== NOT EXECUTED 46270: 45f9 0004 9ba8 lea 49ba8 <_Timespec_To_ticks>,%a2 <== 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;
46276: 4c41 2000 remul %d1,%d0,%d2 <== NOT EXECUTED 4627a: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
4627e: 223c 0000 03e8 movel #1000,%d1 <== NOT EXECUTED 46284: 4c00 1800 mulsl %d0,%d1 <== NOT EXECUTED
ticks = _Timespec_To_ticks( &tp );
46288: 2f04 movel %d4,%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;
4628a: 2d41 fffc movel %d1,%fp@(-4) <== 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;
4628e: 2d42 fff8 movel %d2,%fp@(-8) <== NOT EXECUTED
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
ticks = _Timespec_To_ticks( &tp );
46292: 4e92 jsr %a2@ <== NOT EXECUTED
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
46294: 2f04 movel %d4,%sp@- <== NOT EXECUTED 46296: 4e92 jsr %a2@ <== NOT EXECUTED
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
46298: 4879 0006 1eb2 pea 61eb2 <_POSIX_signals_Ualarm_timer> <== NOT EXECUTED 4629e: 4879 0006 175e pea 6175e <_Watchdog_Ticks_chain> <== NOT EXECUTED
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
462a4: 23c0 0006 1ebe movel %d0,61ebe <_POSIX_signals_Ualarm_timer+0xc><== NOT EXECUTED
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
462aa: 4eb9 0004 9f54 jsr 49f54 <_Watchdog_Insert> <== NOT EXECUTED 462b0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED
}
return remaining;
}
462b4: 2003 movel %d3,%d0 <== NOT EXECUTED 462b6: 4cee 041c ffe8 moveml %fp@(-24),%d2-%d4/%a2 <== NOT EXECUTED 462bc: 4e5e unlk %fp <== NOT EXECUTED 462be: 4e75 rts <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
462c0: 42b9 0006 1eba clrl 61eba <_POSIX_signals_Ualarm_timer+0x8><== NOT EXECUTED
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
useconds_t remaining = 0;
462c6: 4283 clrl %d3 <== NOT EXECUTED
the_watchdog->routine = routine;
462c8: 203c 0004 61e4 movel #287204,%d0 <== NOT EXECUTED
the_watchdog->id = id;
462ce: 42b9 0006 1ed2 clrl 61ed2 <_POSIX_signals_Ualarm_timer+0x20><== NOT EXECUTED
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
the_watchdog->routine = routine;
462d4: 23c0 0006 1ece movel %d0,61ece <_POSIX_signals_Ualarm_timer+0x1c><== NOT EXECUTED
the_watchdog->id = id; the_watchdog->user_data = user_data;
462da: 42b9 0006 1ed6 clrl 61ed6 <_POSIX_signals_Ualarm_timer+0x24><== 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 ) {
462e0: 4a82 tstl %d2 <== NOT EXECUTED 462e2: 6700 ff76 beqw 4625a <ualarm+0x34> <== NOT EXECUTED 462e6: 6000 ff7e braw 46266 <ualarm+0x40> <== 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);
462ea: 2039 0006 1ec6 movel 61ec6 <_POSIX_signals_Ualarm_timer+0x14>,%d0<== NOT EXECUTED 462f0: d0b9 0006 1ebe addl 61ebe <_POSIX_signals_Ualarm_timer+0xc>,%d0<== NOT EXECUTED
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
462f6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 462fa: 90b9 0006 1eca subl 61eca <_POSIX_signals_Ualarm_timer+0x18>,%d0<== NOT EXECUTED
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
46300: 283c 000f 4240 movel #1000000,%d4 <== 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 );
46306: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46308: 4eb9 0004 9b1c jsr 49b1c <_Timespec_From_ticks> <== NOT EXECUTED
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
4630e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 46312: 4c04 0800 mulsl %d4,%d0 <== NOT EXECUTED
remaining += tp.tv_nsec / 1000;
46316: 283c 0000 03e8 movel #1000,%d4 <== NOT EXECUTED 4631c: 508f addql #8,%sp <== NOT EXECUTED 4631e: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46322: 4c44 3803 remsl %d4,%d3,%d3 <== NOT EXECUTED 46326: d680 addl %d0,%d3 <== 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 ) {
46328: 4a82 tstl %d2 <== NOT EXECUTED 4632a: 6700 ff2e beqw 4625a <ualarm+0x34> <== NOT EXECUTED 4632e: 6000 ff36 braw 46266 <ualarm+0x40> <== NOT EXECUTED
...
0004634c <vfork>:
#include <unistd.h>
pid_t vfork(void)
{
return -1;
}
4634c: 70ff moveq #-1,%d0 <== NOT EXECUTED
#include <sys/types.h>
#include <unistd.h>
pid_t vfork(void)
{
4634e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
return -1; }
46352: 4e5e unlk %fp <== NOT EXECUTED
...
00046358 <wait>:
#include <rtems/seterr.h>
int wait(
int *stat_loc
)
{
46358: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
4635c: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 46362: 7258 moveq #88,%d1 <== NOT EXECUTED 46364: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
46366: 70ff moveq #-1,%d0 <== NOT EXECUTED 46368: 4e5e unlk %fp <== NOT EXECUTED
int wait(
int *stat_loc
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
4636a: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...
00046370 <waitpid>:
int waitpid(
pid_t pid,
int *stat_loc,
int options
)
{
46370: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED
rtems_set_errno_and_return_minus_one( ENOSYS );
46374: 4eb9 0004 f2b4 jsr 4f2b4 <__errno> <== NOT EXECUTED 4637a: 7258 moveq #88,%d1 <== NOT EXECUTED 4637c: 2040 moveal %d0,%a0 <== NOT EXECUTED
}
4637e: 70ff moveq #-1,%d0 <== NOT EXECUTED 46380: 4e5e unlk %fp <== NOT EXECUTED
pid_t pid,
int *stat_loc,
int options
)
{
rtems_set_errno_and_return_minus_one( ENOSYS );
46382: 2081 movel %d1,%a0@ <== NOT EXECUTED
}
...