Annotated Report
0010bdcc <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10bdcc: 55 push %ebp
10bdcd: 89 e5 mov %esp,%ebp
10bdcf: 53 push %ebx
10bdd0: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdd3: 8b 1d 58 76 12 00 mov 0x127658,%ebx
10bdd9: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10bddf: 74 10 je 10bdf1 <_API_extensions_Run_postdriver+0x25><== ALWAYS TAKEN
10bde1: 8d 76 00 lea 0x0(%esi),%esi
* 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)();
10bde4: ff 53 08 call *0x8(%ebx)
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 ) {
10bde7: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bde9: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10bdef: 75 f3 jne 10bde4 <_API_extensions_Run_postdriver+0x18>
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10bdf1: 58 pop %eax
10bdf2: 5b pop %ebx
10bdf3: c9 leave
10bdf4: c3 ret
0010bdf8 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10bdf8: 55 push %ebp
10bdf9: 89 e5 mov %esp,%ebp
10bdfb: 53 push %ebx
10bdfc: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10bdff: 8b 1d 58 76 12 00 mov 0x127658,%ebx
10be05: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10be0b: 74 1c je 10be29 <_API_extensions_Run_postswitch+0x31><== ALWAYS TAKEN
10be0d: 8d 76 00 lea 0x0(%esi),%esi
* provide this hook.
*/
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
10be10: 83 ec 0c sub $0xc,%esp
10be13: ff 35 b8 74 12 00 pushl 0x1274b8
10be19: ff 53 0c call *0xc(%ebx)
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 ) {
10be1c: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be1e: 83 c4 10 add $0x10,%esp
10be21: 81 fb 5c 76 12 00 cmp $0x12765c,%ebx
10be27: 75 e7 jne 10be10 <_API_extensions_Run_postswitch+0x18>
#if defined(RTEMS_ITRON_API)
if ( the_extension->postswitch_hook )
#endif
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be29: 8b 5d fc mov -0x4(%ebp),%ebx
10be2c: c9 leave
10be2d: c3 ret
0010e0a0 <_CORE_RWLock_Obtain_for_reading>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e0a0: 55 push %ebp
10e0a1: 89 e5 mov %esp,%ebp
10e0a3: 57 push %edi
10e0a4: 56 push %esi
10e0a5: 53 push %ebx
10e0a6: 83 ec 1c sub $0x1c,%esp
10e0a9: 8b 5d 08 mov 0x8(%ebp),%ebx
10e0ac: 8b 7d 0c mov 0xc(%ebp),%edi
10e0af: 8b 4d 14 mov 0x14(%ebp),%ecx
10e0b2: 8a 55 10 mov 0x10(%ebp),%dl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e0b5: 8b 35 f8 a1 12 00 mov 0x12a1f8,%esi
* 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 );
10e0bb: 9c pushf
10e0bc: fa cli
10e0bd: 8f 45 e4 popl -0x1c(%ebp)
switch ( the_rwlock->current_state ) {
10e0c0: 8b 43 44 mov 0x44(%ebx),%eax
10e0c3: 85 c0 test %eax,%eax
10e0c5: 75 1d jne 10e0e4 <_CORE_RWLock_Obtain_for_reading+0x44>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e0c7: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
the_rwlock->number_of_readers += 1;
10e0ce: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e0d1: ff 75 e4 pushl -0x1c(%ebp)
10e0d4: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e0d5: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e0dc: 8d 65 f4 lea -0xc(%ebp),%esp
10e0df: 5b pop %ebx
10e0e0: 5e pop %esi
10e0e1: 5f pop %edi
10e0e2: c9 leave
10e0e3: c3 ret
* 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 ) {
10e0e4: 48 dec %eax
10e0e5: 74 51 je 10e138 <_CORE_RWLock_Obtain_for_reading+0x98>
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e0e7: 84 d2 test %dl,%dl
10e0e9: 75 15 jne 10e100 <_CORE_RWLock_Obtain_for_reading+0x60>
_ISR_Enable( level );
10e0eb: ff 75 e4 pushl -0x1c(%ebp)
10e0ee: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e0ef: c7 46 34 02 00 00 00 movl $0x2,0x34(%esi)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e0f6: 8d 65 f4 lea -0xc(%ebp),%esp
10e0f9: 5b pop %ebx
10e0fa: 5e pop %esi
10e0fb: 5f pop %edi
10e0fc: c9 leave
10e0fd: c3 ret
10e0fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e100: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
/*
* 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;
10e107: 89 5e 44 mov %ebx,0x44(%esi)
executing->Wait.id = id;
10e10a: 89 7e 20 mov %edi,0x20(%esi)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_READ;
10e10d: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e114: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
_ISR_Enable( level );
10e11b: ff 75 e4 pushl -0x1c(%ebp)
10e11e: 9d popf
_Thread_queue_Enqueue_with_handler(
10e11f: c7 45 10 a4 e2 10 00 movl $0x10e2a4,0x10(%ebp)
10e126: 89 4d 0c mov %ecx,0xc(%ebp)
10e129: 89 5d 08 mov %ebx,0x8(%ebp)
timeout,
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e12c: 8d 65 f4 lea -0xc(%ebp),%esp
10e12f: 5b pop %ebx
10e130: 5e pop %esi
10e131: 5f pop %edi
10e132: c9 leave
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(
10e133: e9 74 19 00 00 jmp 10faac <_Thread_queue_Enqueue_with_handler>
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 );
10e138: 83 ec 0c sub $0xc,%esp
10e13b: 53 push %ebx
10e13c: 88 55 e0 mov %dl,-0x20(%ebp)
10e13f: 89 4d dc mov %ecx,-0x24(%ebp)
10e142: e8 85 1c 00 00 call 10fdcc <_Thread_queue_First>
if ( !waiter ) {
10e147: 83 c4 10 add $0x10,%esp
10e14a: 85 c0 test %eax,%eax
10e14c: 8a 55 e0 mov -0x20(%ebp),%dl
10e14f: 8b 4d dc mov -0x24(%ebp),%ecx
10e152: 75 93 jne 10e0e7 <_CORE_RWLock_Obtain_for_reading+0x47><== ALWAYS TAKEN
the_rwlock->number_of_readers += 1;
10e154: ff 43 48 incl 0x48(%ebx)
_ISR_Enable( level );
10e157: ff 75 e4 pushl -0x1c(%ebp)
10e15a: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e15b: c7 46 34 00 00 00 00 movl $0x0,0x34(%esi)
return;
10e162: e9 75 ff ff ff jmp 10e0dc <_CORE_RWLock_Obtain_for_reading+0x3c>
0010e168 <_CORE_RWLock_Obtain_for_writing>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_RWLock_API_mp_support_callout api_rwlock_mp_support
)
{
10e168: 55 push %ebp
10e169: 89 e5 mov %esp,%ebp
10e16b: 57 push %edi
10e16c: 56 push %esi
10e16d: 53 push %ebx
10e16e: 83 ec 0c sub $0xc,%esp
10e171: 8b 45 08 mov 0x8(%ebp),%eax
10e174: 8b 7d 0c mov 0xc(%ebp),%edi
10e177: 8b 75 14 mov 0x14(%ebp),%esi
10e17a: 8a 5d 10 mov 0x10(%ebp),%bl
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e17d: 8b 15 f8 a1 12 00 mov 0x12a1f8,%edx
* 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 );
10e183: 9c pushf
10e184: fa cli
10e185: 59 pop %ecx
switch ( the_rwlock->current_state ) {
10e186: 83 78 44 00 cmpl $0x0,0x44(%eax)
10e18a: 75 18 jne 10e1a4 <_CORE_RWLock_Obtain_for_writing+0x3c>
case CORE_RWLOCK_UNLOCKED:
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_WRITING;
10e18c: c7 40 44 02 00 00 00 movl $0x2,0x44(%eax)
_ISR_Enable( level );
10e193: 51 push %ecx
10e194: 9d popf
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e195: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e19c: 83 c4 0c add $0xc,%esp
10e19f: 5b pop %ebx
10e1a0: 5e pop %esi
10e1a1: 5f pop %edi
10e1a2: c9 leave
10e1a3: c3 ret
/*
* If the thread is not willing to wait, then return immediately.
*/
if ( !wait ) {
10e1a4: 84 db test %bl,%bl
10e1a6: 75 14 jne 10e1bc <_CORE_RWLock_Obtain_for_writing+0x54>
_ISR_Enable( level );
10e1a8: 51 push %ecx
10e1a9: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e1aa: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e1b1: 83 c4 0c add $0xc,%esp
10e1b4: 5b pop %ebx
10e1b5: 5e pop %esi
10e1b6: 5f pop %edi
10e1b7: c9 leave
10e1b8: c3 ret
10e1b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10e1bc: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* 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;
10e1c3: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10e1c6: 89 7a 20 mov %edi,0x20(%edx)
executing->Wait.option = CORE_RWLOCK_THREAD_WAITING_FOR_WRITE;
10e1c9: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e1d0: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Enable( level );
10e1d7: 51 push %ecx
10e1d8: 9d popf
_Thread_queue_Enqueue_with_handler(
10e1d9: c7 45 10 a4 e2 10 00 movl $0x10e2a4,0x10(%ebp)
10e1e0: 89 75 0c mov %esi,0xc(%ebp)
10e1e3: 89 45 08 mov %eax,0x8(%ebp)
_CORE_RWLock_Timeout
);
/* return to API level so it can dispatch and we block */
}
10e1e6: 83 c4 0c add $0xc,%esp
10e1e9: 5b pop %ebx
10e1ea: 5e pop %esi
10e1eb: 5f pop %edi
10e1ec: c9 leave
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(
10e1ed: e9 ba 18 00 00 jmp 10faac <_Thread_queue_Enqueue_with_handler>
0010e1f4 <_CORE_RWLock_Release>:
*/
CORE_RWLock_Status _CORE_RWLock_Release(
CORE_RWLock_Control *the_rwlock
)
{
10e1f4: 55 push %ebp
10e1f5: 89 e5 mov %esp,%ebp
10e1f7: 53 push %ebx
10e1f8: 83 ec 04 sub $0x4,%esp
10e1fb: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
Thread_Control *executing = _Thread_Executing;
10e1fe: 8b 0d f8 a1 12 00 mov 0x12a1f8,%ecx
* 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 );
10e204: 9c pushf
10e205: fa cli
10e206: 5a pop %edx
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
10e207: 8b 43 44 mov 0x44(%ebx),%eax
10e20a: 85 c0 test %eax,%eax
10e20c: 74 7a je 10e288 <_CORE_RWLock_Release+0x94>
_ISR_Enable( level );
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
return CORE_RWLOCK_SUCCESSFUL;
}
if ( the_rwlock->current_state == CORE_RWLOCK_LOCKED_FOR_READING ) {
10e20e: 48 dec %eax
10e20f: 74 63 je 10e274 <_CORE_RWLock_Release+0x80>
return CORE_RWLOCK_SUCCESSFUL;
}
}
/* CORE_RWLOCK_LOCKED_FOR_WRITING or READING with readers */
executing->Wait.return_code = CORE_RWLOCK_SUCCESSFUL;
10e211: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
/*
* Implicitly transition to "unlocked" and find another thread interested
* in obtaining this rwlock.
*/
the_rwlock->current_state = CORE_RWLOCK_UNLOCKED;
10e218: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
_ISR_Enable( level );
10e21f: 52 push %edx
10e220: 9d popf
next = _Thread_queue_Dequeue( &the_rwlock->Wait_queue );
10e221: 83 ec 0c sub $0xc,%esp
10e224: 53 push %ebx
10e225: e8 66 17 00 00 call 10f990 <_Thread_queue_Dequeue>
if ( next ) {
10e22a: 83 c4 10 add $0x10,%esp
10e22d: 85 c0 test %eax,%eax
10e22f: 74 39 je 10e26a <_CORE_RWLock_Release+0x76>
if ( next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE ) {
10e231: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e235: 74 61 je 10e298 <_CORE_RWLock_Release+0xa4>
}
/*
* Must be CORE_RWLOCK_THREAD_WAITING_FOR_READING
*/
the_rwlock->number_of_readers += 1;
10e237: ff 43 48 incl 0x48(%ebx)
the_rwlock->current_state = CORE_RWLOCK_LOCKED_FOR_READING;
10e23a: c7 43 44 01 00 00 00 movl $0x1,0x44(%ebx)
10e241: eb 17 jmp 10e25a <_CORE_RWLock_Release+0x66>
10e243: 90 nop <== NOT EXECUTED
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
if ( !next ||
next->Wait.option == CORE_RWLOCK_THREAD_WAITING_FOR_WRITE )
10e244: 83 78 30 01 cmpl $0x1,0x30(%eax)
10e248: 74 20 je 10e26a <_CORE_RWLock_Release+0x76><== ALWAYS TAKEN
return CORE_RWLOCK_SUCCESSFUL;
the_rwlock->number_of_readers += 1;
10e24a: ff 43 48 incl 0x48(%ebx)
_Thread_queue_Extract( &the_rwlock->Wait_queue, next );
10e24d: 83 ec 08 sub $0x8,%esp
10e250: 50 push %eax
10e251: 53 push %ebx
10e252: e8 5d 1a 00 00 call 10fcb4 <_Thread_queue_Extract>
}
10e257: 83 c4 10 add $0x10,%esp
/*
* Now see if more readers can be let go.
*/
while ( 1 ) {
next = _Thread_queue_First( &the_rwlock->Wait_queue );
10e25a: 83 ec 0c sub $0xc,%esp
10e25d: 53 push %ebx
10e25e: e8 69 1b 00 00 call 10fdcc <_Thread_queue_First>
if ( !next ||
10e263: 83 c4 10 add $0x10,%esp
10e266: 85 c0 test %eax,%eax
10e268: 75 da jne 10e244 <_CORE_RWLock_Release+0x50>
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e26a: 31 c0 xor %eax,%eax
10e26c: 8b 5d fc mov -0x4(%ebp),%ebx
10e26f: c9 leave
10e270: c3 ret
10e271: 8d 76 00 lea 0x0(%esi),%esi <== 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;
10e274: 8b 43 48 mov 0x48(%ebx),%eax
10e277: 48 dec %eax
10e278: 89 43 48 mov %eax,0x48(%ebx)
if ( the_rwlock->number_of_readers != 0 ) {
10e27b: 85 c0 test %eax,%eax
10e27d: 74 92 je 10e211 <_CORE_RWLock_Release+0x1d>
/* must be unlocked again */
_ISR_Enable( level );
10e27f: 52 push %edx
10e280: 9d popf
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e281: 31 c0 xor %eax,%eax
10e283: 8b 5d fc mov -0x4(%ebp),%ebx
10e286: c9 leave
10e287: c3 ret
* If any thread is waiting, then we wait.
*/
_ISR_Disable( level );
if ( the_rwlock->current_state == CORE_RWLOCK_UNLOCKED){
_ISR_Enable( level );
10e288: 52 push %edx
10e289: 9d popf
executing->Wait.return_code = CORE_RWLOCK_UNAVAILABLE;
10e28a: c7 41 34 02 00 00 00 movl $0x2,0x34(%ecx)
}
/* indentation is to match _ISR_Disable at top */
return CORE_RWLOCK_SUCCESSFUL;
}
10e291: 31 c0 xor %eax,%eax
10e293: 8b 5d fc mov -0x4(%ebp),%ebx
10e296: c9 leave
10e297: c3 ret
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;
10e298: c7 43 44 02 00 00 00 movl $0x2,0x44(%ebx)
return CORE_RWLOCK_SUCCESSFUL;
10e29f: eb c9 jmp 10e26a <_CORE_RWLock_Release+0x76>
0010e2a4 <_CORE_RWLock_Timeout>:
void _CORE_RWLock_Timeout(
Objects_Id id,
void *ignored
)
{
10e2a4: 55 push %ebp
10e2a5: 89 e5 mov %esp,%ebp
10e2a7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10e2aa: 8d 45 f4 lea -0xc(%ebp),%eax
10e2ad: 50 push %eax
10e2ae: ff 75 08 pushl 0x8(%ebp)
10e2b1: e8 e2 12 00 00 call 10f598 <_Thread_Get>
switch ( location ) {
10e2b6: 83 c4 10 add $0x10,%esp
10e2b9: 8b 55 f4 mov -0xc(%ebp),%edx
10e2bc: 85 d2 test %edx,%edx
10e2be: 75 17 jne 10e2d7 <_CORE_RWLock_Timeout+0x33><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10e2c0: 83 ec 0c sub $0xc,%esp
10e2c3: 50 push %eax
10e2c4: e8 d3 1b 00 00 call 10fe9c <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10e2c9: a1 38 a1 12 00 mov 0x12a138,%eax
10e2ce: 48 dec %eax
10e2cf: a3 38 a1 12 00 mov %eax,0x12a138
10e2d4: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10e2d7: c9 leave
10e2d8: c3 ret
00112b24 <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
112b24: 55 push %ebp
112b25: 89 e5 mov %esp,%ebp
112b27: 57 push %edi
112b28: 56 push %esi
112b29: 53 push %ebx
112b2a: 83 ec 1c sub $0x1c,%esp
112b2d: 8b 45 08 mov 0x8(%ebp),%eax
112b30: 8b 5d 0c mov 0xc(%ebp),%ebx
112b33: 8b 75 14 mov 0x14(%ebp),%esi
112b36: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
112b39: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
112b3f: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
112b46: 9c pushf
112b47: fa cli
112b48: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
112b4b: 8b 48 48 mov 0x48(%eax),%ecx
112b4e: 41 inc %ecx
112b4f: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
112b52: 83 78 40 00 cmpl $0x0,0x40(%eax)
112b56: 75 05 jne 112b5d <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
112b58: 3b 48 44 cmp 0x44(%eax),%ecx
112b5b: 74 2b je 112b88 <_CORE_barrier_Wait+0x64>
112b5d: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
112b64: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
112b67: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
112b6a: ff 75 e4 pushl -0x1c(%ebp)
112b6d: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
112b6e: c7 45 10 9c dd 10 00 movl $0x10dd9c,0x10(%ebp)
112b75: 89 75 0c mov %esi,0xc(%ebp)
112b78: 89 45 08 mov %eax,0x8(%ebp)
}
112b7b: 83 c4 1c add $0x1c,%esp
112b7e: 5b pop %ebx
112b7f: 5e pop %esi
112b80: 5f pop %edi
112b81: c9 leave
_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 );
112b82: e9 05 af ff ff jmp 10da8c <_Thread_queue_Enqueue_with_handler>
112b87: 90 nop <== 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;
112b88: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
112b8f: ff 75 e4 pushl -0x1c(%ebp)
112b92: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
112b93: 89 7d 10 mov %edi,0x10(%ebp)
112b96: 89 5d 0c mov %ebx,0xc(%ebp)
112b99: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
112b9c: 83 c4 1c add $0x1c,%esp
112b9f: 5b pop %ebx
112ba0: 5e pop %esi
112ba1: 5f pop %edi
112ba2: c9 leave
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 );
112ba3: e9 4c ff ff ff jmp 112af4 <_CORE_barrier_Release>
00119afc <_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
)
{
119afc: 55 push %ebp
119afd: 89 e5 mov %esp,%ebp
119aff: 57 push %edi
119b00: 56 push %esi
119b01: 53 push %ebx
119b02: 83 ec 1c sub $0x1c,%esp
119b05: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b08: 8b 45 10 mov 0x10(%ebp),%eax
119b0b: 39 43 4c cmp %eax,0x4c(%ebx)
119b0e: 72 60 jb 119b70 <_CORE_message_queue_Broadcast+0x74><== ALWAYS TAKEN
* 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 ) {
119b10: 8b 43 48 mov 0x48(%ebx),%eax
119b13: 85 c0 test %eax,%eax
119b15: 75 45 jne 119b5c <_CORE_message_queue_Broadcast+0x60>
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119b17: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
119b1e: eb 18 jmp 119b38 <_CORE_message_queue_Broadcast+0x3c>
waitp = &the_thread->Wait;
number_broadcasted += 1;
119b20: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
119b23: 8b 42 2c mov 0x2c(%edx),%eax
119b26: 89 c7 mov %eax,%edi
119b28: 8b 75 0c mov 0xc(%ebp),%esi
119b2b: 8b 4d 10 mov 0x10(%ebp),%ecx
119b2e: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
119b30: 8b 42 28 mov 0x28(%edx),%eax
119b33: 8b 55 10 mov 0x10(%ebp),%edx
119b36: 89 10 mov %edx,(%eax)
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
119b38: 83 ec 0c sub $0xc,%esp
119b3b: 53 push %ebx
119b3c: e8 03 25 00 00 call 11c044 <_Thread_queue_Dequeue>
119b41: 89 c2 mov %eax,%edx
/*
* There must be no pending messages if there is a thread waiting to
* receive a message.
*/
number_broadcasted = 0;
while ((the_thread =
119b43: 83 c4 10 add $0x10,%esp
119b46: 85 c0 test %eax,%eax
119b48: 75 d6 jne 119b20 <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
119b4a: 8b 55 e4 mov -0x1c(%ebp),%edx
119b4d: 8b 45 1c mov 0x1c(%ebp),%eax
119b50: 89 10 mov %edx,(%eax)
119b52: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b54: 8d 65 f4 lea -0xc(%ebp),%esp
119b57: 5b pop %ebx
119b58: 5e pop %esi
119b59: 5f pop %edi
119b5a: c9 leave
119b5b: c3 ret
* 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;
119b5c: 8b 55 1c mov 0x1c(%ebp),%edx
119b5f: c7 02 00 00 00 00 movl $0x0,(%edx)
119b65: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b67: 8d 65 f4 lea -0xc(%ebp),%esp
119b6a: 5b pop %ebx
119b6b: 5e pop %esi
119b6c: 5f pop %edi
119b6d: c9 leave
119b6e: c3 ret
119b6f: 90 nop <== NOT EXECUTED
{
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
119b70: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
119b75: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119b78: 5b pop %ebx <== NOT EXECUTED
119b79: 5e pop %esi <== NOT EXECUTED
119b7a: 5f pop %edi <== NOT EXECUTED
119b7b: c9 leave <== NOT EXECUTED
119b7c: c3 ret <== NOT EXECUTED
00114c10 <_CORE_message_queue_Initialize>:
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Attributes *the_message_queue_attributes,
uint32_t maximum_pending_messages,
size_t maximum_message_size
)
{
114c10: 55 push %ebp
114c11: 89 e5 mov %esp,%ebp
114c13: 57 push %edi
114c14: 56 push %esi
114c15: 53 push %ebx
114c16: 83 ec 0c sub $0xc,%esp
114c19: 8b 5d 08 mov 0x8(%ebp),%ebx
114c1c: 8b 75 10 mov 0x10(%ebp),%esi
114c1f: 8b 45 14 mov 0x14(%ebp),%eax
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
114c22: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
114c25: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
114c2c: 89 43 4c mov %eax,0x4c(%ebx)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
114c2f: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
the_message_queue->notify_argument = the_argument;
114c36: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
/*
* 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)) {
114c3d: a8 03 test $0x3,%al
114c3f: 75 1b jne 114c5c <_CORE_message_queue_Initialize+0x4c>
114c41: 89 c2 mov %eax,%edx
/*
* 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));
114c43: 8d 7a 14 lea 0x14(%edx),%edi
/*
* 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 *
114c46: 89 f8 mov %edi,%eax
114c48: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c4b: 39 d0 cmp %edx,%eax
114c4d: 73 25 jae 114c74 <_CORE_message_queue_Initialize+0x64><== NEVER TAKEN
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114c4f: 31 c0 xor %eax,%eax
}
114c51: 8d 65 f4 lea -0xc(%ebp),%esp
114c54: 5b pop %ebx
114c55: 5e pop %esi
114c56: 5f pop %edi
114c57: c9 leave
114c58: c3 ret
114c59: 8d 76 00 lea 0x0(%esi),%esi <== 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)) {
allocated_message_size += sizeof(uint32_t);
114c5c: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
114c5f: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
114c62: 39 d0 cmp %edx,%eax
114c64: 77 e9 ja 114c4f <_CORE_message_queue_Initialize+0x3f><== ALWAYS TAKEN
/*
* 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));
114c66: 8d 7a 14 lea 0x14(%edx),%edi
/*
* 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 *
114c69: 89 f8 mov %edi,%eax
114c6b: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
114c6e: 39 d0 cmp %edx,%eax
114c70: 72 dd jb 114c4f <_CORE_message_queue_Initialize+0x3f><== ALWAYS TAKEN
114c72: 66 90 xchg %ax,%ax
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
114c74: 83 ec 0c sub $0xc,%esp
114c77: 50 push %eax
114c78: e8 cf 29 00 00 call 11764c <_Workspace_Allocate>
114c7d: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
114c80: 83 c4 10 add $0x10,%esp
114c83: 85 c0 test %eax,%eax
114c85: 74 c8 je 114c4f <_CORE_message_queue_Initialize+0x3f>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
114c87: 57 push %edi
114c88: 56 push %esi
114c89: 50 push %eax
114c8a: 8d 43 68 lea 0x68(%ebx),%eax
114c8d: 50 push %eax
114c8e: e8 d9 4b 00 00 call 11986c <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
114c93: 8d 43 54 lea 0x54(%ebx),%eax
114c96: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
114c99: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
114ca0: 8d 43 50 lea 0x50(%ebx),%eax
114ca3: 89 43 58 mov %eax,0x58(%ebx)
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
_Thread_queue_Initialize(
114ca6: 6a 06 push $0x6
114ca8: 68 80 00 00 00 push $0x80
114cad: 8b 45 0c mov 0xc(%ebp),%eax
114cb0: 83 38 01 cmpl $0x1,(%eax)
114cb3: 0f 94 c0 sete %al
114cb6: 0f b6 c0 movzbl %al,%eax
114cb9: 50 push %eax
114cba: 53 push %ebx
114cbb: e8 74 1f 00 00 call 116c34 <_Thread_queue_Initialize>
114cc0: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114cc2: 83 c4 20 add $0x20,%esp
}
114cc5: 8d 65 f4 lea -0xc(%ebp),%esp
114cc8: 5b pop %ebx
114cc9: 5e pop %esi
114cca: 5f pop %edi
114ccb: c9 leave
114ccc: c3 ret
001109ac <_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
)
{
1109ac: 55 push %ebp
1109ad: 89 e5 mov %esp,%ebp
1109af: 56 push %esi
1109b0: 53 push %ebx
1109b1: 8b 45 08 mov 0x8(%ebp),%eax
1109b4: 8b 55 0c mov 0xc(%ebp),%edx
1109b7: 8b 4d 10 mov 0x10(%ebp),%ecx
1109ba: 89 4a 08 mov %ecx,0x8(%edx)
_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 ) {
1109bd: 81 f9 ff ff ff 7f cmp $0x7fffffff,%ecx
1109c3: 74 53 je 110a18 <_CORE_message_queue_Insert_message+0x6c>
_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 ) {
1109c5: 81 f9 00 00 00 80 cmp $0x80000000,%ecx
1109cb: 74 6f je 110a3c <_CORE_message_queue_Insert_message+0x90>
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;
1109cd: 8b 58 50 mov 0x50(%eax),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1109d0: 8d 70 54 lea 0x54(%eax),%esi
while ( !_Chain_Is_tail( the_header, the_node ) ) {
1109d3: 39 f3 cmp %esi,%ebx
1109d5: 74 05 je 1109dc <_CORE_message_queue_Insert_message+0x30>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
1109d7: 3b 4b 08 cmp 0x8(%ebx),%ecx
1109da: 7d 2c jge 110a08 <_CORE_message_queue_Insert_message+0x5c>
the_node = the_node->next;
continue;
}
break;
}
_ISR_Disable( level );
1109dc: 9c pushf
1109dd: fa cli
1109de: 5e pop %esi
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1109df: ff 40 48 incl 0x48(%eax)
_Chain_Insert_unprotected( the_node->previous, &the_message->Node );
1109e2: 8b 4b 04 mov 0x4(%ebx),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
1109e5: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
1109e8: 8b 19 mov (%ecx),%ebx
after_node->next = the_node;
1109ea: 89 11 mov %edx,(%ecx)
the_node->next = before_node;
1109ec: 89 1a mov %ebx,(%edx)
before_node->previous = the_node;
1109ee: 89 53 04 mov %edx,0x4(%ebx)
_ISR_Enable( level );
1109f1: 56 push %esi
1109f2: 9d popf
/*
* 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 )
1109f3: 8b 50 60 mov 0x60(%eax),%edx
1109f6: 85 d2 test %edx,%edx
1109f8: 74 3d je 110a37 <_CORE_message_queue_Insert_message+0x8b>
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
1109fa: 8b 40 64 mov 0x64(%eax),%eax
1109fd: 89 45 08 mov %eax,0x8(%ebp)
#endif
}
110a00: 5b pop %ebx
110a01: 5e pop %esi
110a02: c9 leave
* 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);
110a03: ff e2 jmp *%edx
110a05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
the_node = the_node->next;
110a08: 8b 1b mov (%ebx),%ebx
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 ) ) {
110a0a: 39 f3 cmp %esi,%ebx
110a0c: 74 ce je 1109dc <_CORE_message_queue_Insert_message+0x30>
this_message = (CORE_message_queue_Buffer_control *) the_node;
this_priority = _CORE_message_queue_Get_message_priority(this_message);
if ( this_priority <= the_priority ) {
110a0e: 3b 4b 08 cmp 0x8(%ebx),%ecx
110a11: 7c c9 jl 1109dc <_CORE_message_queue_Insert_message+0x30>
110a13: eb f3 jmp 110a08 <_CORE_message_queue_Insert_message+0x5c>
110a15: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
110a18: 9c pushf
110a19: fa cli
110a1a: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110a1b: ff 40 48 incl 0x48(%eax)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
110a1e: 8d 48 54 lea 0x54(%eax),%ecx
110a21: 89 0a mov %ecx,(%edx)
old_last_node = the_chain->last;
110a23: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
110a26: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
110a29: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
110a2b: 89 4a 04 mov %ecx,0x4(%edx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
110a2e: 53 push %ebx
110a2f: 9d popf
/*
* 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 )
110a30: 8b 50 60 mov 0x60(%eax),%edx
110a33: 85 d2 test %edx,%edx
110a35: 75 c3 jne 1109fa <_CORE_message_queue_Insert_message+0x4e><== ALWAYS TAKEN
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
110a37: 5b pop %ebx
110a38: 5e pop %esi
110a39: c9 leave
110a3a: c3 ret
110a3b: 90 nop <== NOT EXECUTED
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 ) {
_ISR_Disable( level );
110a3c: 9c pushf
110a3d: fa cli
110a3e: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
110a3f: ff 40 48 incl 0x48(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
110a42: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
110a45: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
110a48: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
110a4b: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
110a4e: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
110a50: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
110a53: 53 push %ebx
110a54: 9d popf
110a55: eb 9c jmp 1109f3 <_CORE_message_queue_Insert_message+0x47>
00114cd0 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114cd0: 55 push %ebp
114cd1: 89 e5 mov %esp,%ebp
114cd3: 57 push %edi
114cd4: 56 push %esi
114cd5: 53 push %ebx
114cd6: 83 ec 2c sub $0x2c,%esp
114cd9: 8b 55 08 mov 0x8(%ebp),%edx
114cdc: 8b 45 0c mov 0xc(%ebp),%eax
114cdf: 89 45 dc mov %eax,-0x24(%ebp)
114ce2: 8b 4d 10 mov 0x10(%ebp),%ecx
114ce5: 89 4d e0 mov %ecx,-0x20(%ebp)
114ce8: 8b 45 14 mov 0x14(%ebp),%eax
114ceb: 8b 5d 1c mov 0x1c(%ebp),%ebx
114cee: 89 5d d8 mov %ebx,-0x28(%ebp)
114cf1: 0f b6 7d 18 movzbl 0x18(%ebp),%edi
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114cf5: 8b 0d 58 10 13 00 mov 0x131058,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114cfb: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114d02: 9c pushf
114d03: fa cli
114d04: 8f 45 e4 popl -0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114d07: 8b 5a 50 mov 0x50(%edx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
114d0a: 8d 72 54 lea 0x54(%edx),%esi
114d0d: 39 f3 cmp %esi,%ebx
114d0f: 74 7b je 114d8c <_CORE_message_queue_Seize+0xbc>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114d11: 8b 0b mov (%ebx),%ecx
the_chain->first = new_first;
114d13: 89 4a 50 mov %ecx,0x50(%edx)
new_first->previous = _Chain_Head(the_chain);
114d16: 8d 72 50 lea 0x50(%edx),%esi
114d19: 89 71 04 mov %esi,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114d1c: ff 4a 48 decl 0x48(%edx)
_ISR_Enable( level );
114d1f: ff 75 e4 pushl -0x1c(%ebp)
114d22: 9d popf
*size_p = the_message->Contents.size;
114d23: 8b 4b 0c mov 0xc(%ebx),%ecx
114d26: 89 08 mov %ecx,(%eax)
_Thread_Executing->Wait.count =
114d28: 8b 73 08 mov 0x8(%ebx),%esi
114d2b: 8b 0d 58 10 13 00 mov 0x131058,%ecx
114d31: 89 71 24 mov %esi,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114d34: 8d 4b 10 lea 0x10(%ebx),%ecx
114d37: 89 4d e4 mov %ecx,-0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114d3a: 8b 08 mov (%eax),%ecx
114d3c: 8b 7d e0 mov -0x20(%ebp),%edi
114d3f: 8b 75 e4 mov -0x1c(%ebp),%esi
114d42: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
* 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 );
114d44: 83 ec 0c sub $0xc,%esp
114d47: 52 push %edx
114d48: 89 55 d4 mov %edx,-0x2c(%ebp)
114d4b: e8 68 1b 00 00 call 1168b8 <_Thread_queue_Dequeue>
if ( !the_thread ) {
114d50: 83 c4 10 add $0x10,%esp
114d53: 85 c0 test %eax,%eax
114d55: 8b 55 d4 mov -0x2c(%ebp),%edx
114d58: 0f 84 86 00 00 00 je 114de4 <_CORE_message_queue_Seize+0x114>
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
114d5e: 8b 48 24 mov 0x24(%eax),%ecx
114d61: 89 4b 08 mov %ecx,0x8(%ebx)
*/
_CORE_message_queue_Set_message_priority(
the_message,
the_thread->Wait.count
);
the_message->Contents.size = (size_t) the_thread->Wait.option;
114d64: 8b 48 30 mov 0x30(%eax),%ecx
114d67: 89 4b 0c mov %ecx,0xc(%ebx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114d6a: 8b 70 2c mov 0x2c(%eax),%esi
114d6d: 8b 7d e4 mov -0x1c(%ebp),%edi
114d70: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114d72: 8b 43 08 mov 0x8(%ebx),%eax
114d75: 89 45 10 mov %eax,0x10(%ebp)
114d78: 89 5d 0c mov %ebx,0xc(%ebp)
114d7b: 89 55 08 mov %edx,0x8(%ebp)
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 );
}
114d7e: 8d 65 f4 lea -0xc(%ebp),%esp
114d81: 5b pop %ebx
114d82: 5e pop %esi
114d83: 5f pop %edi
114d84: c9 leave
the_thread->Wait.return_argument_second.immutable_object,
the_message->Contents.buffer,
the_message->Contents.size
);
_CORE_message_queue_Insert_message(
114d85: e9 22 4b 00 00 jmp 1198ac <_CORE_message_queue_Insert_message>
114d8a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114d8c: 89 fb mov %edi,%ebx
114d8e: 84 db test %bl,%bl
114d90: 75 16 jne 114da8 <_CORE_message_queue_Seize+0xd8>
_ISR_Enable( level );
114d92: ff 75 e4 pushl -0x1c(%ebp)
114d95: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114d96: c7 41 34 04 00 00 00 movl $0x4,0x34(%ecx)
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 );
}
114d9d: 8d 65 f4 lea -0xc(%ebp),%esp
114da0: 5b pop %ebx
114da1: 5e pop %esi
114da2: 5f pop %edi
114da3: c9 leave
114da4: c3 ret
114da5: 8d 76 00 lea 0x0(%esi),%esi <== 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;
114da8: c7 42 30 01 00 00 00 movl $0x1,0x30(%edx)
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;
114daf: 89 51 44 mov %edx,0x44(%ecx)
executing->Wait.id = id;
114db2: 8b 5d dc mov -0x24(%ebp),%ebx
114db5: 89 59 20 mov %ebx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114db8: 8b 5d e0 mov -0x20(%ebp),%ebx
114dbb: 89 59 2c mov %ebx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114dbe: 89 41 28 mov %eax,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
114dc1: ff 75 e4 pushl -0x1c(%ebp)
114dc4: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114dc5: c7 45 10 e4 6c 11 00 movl $0x116ce4,0x10(%ebp)
114dcc: 8b 45 d8 mov -0x28(%ebp),%eax
114dcf: 89 45 0c mov %eax,0xc(%ebp)
114dd2: 89 55 08 mov %edx,0x8(%ebp)
}
114dd5: 8d 65 f4 lea -0xc(%ebp),%esp
114dd8: 5b pop %ebx
114dd9: 5e pop %esi
114dda: 5f pop %edi
114ddb: c9 leave
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 );
114ddc: e9 f3 1b 00 00 jmp 1169d4 <_Thread_queue_Enqueue_with_handler>
114de1: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
114de4: 89 5d 0c mov %ebx,0xc(%ebp)
114de7: 83 c2 68 add $0x68,%edx
114dea: 89 55 08 mov %edx,0x8(%ebp)
}
114ded: 8d 65 f4 lea -0xc(%ebp),%esp
114df0: 5b pop %ebx
114df1: 5e pop %esi
114df2: 5f pop %edi
114df3: c9 leave
114df4: e9 97 fd ff ff jmp 114b90 <_Chain_Append>
0010bf60 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bf60: 55 push %ebp
10bf61: 89 e5 mov %esp,%ebp
10bf63: 57 push %edi
10bf64: 56 push %esi
10bf65: 53 push %ebx
10bf66: 83 ec 1c sub $0x1c,%esp
10bf69: 8b 5d 08 mov 0x8(%ebp),%ebx
10bf6c: 8b 75 0c mov 0xc(%ebp),%esi
10bf6f: 8a 4d 20 mov 0x20(%ebp),%cl
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bf72: 8b 45 10 mov 0x10(%ebp),%eax
10bf75: 39 43 4c cmp %eax,0x4c(%ebx)
10bf78: 72 2e jb 10bfa8 <_CORE_message_queue_Submit+0x48>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bf7a: 8b 43 48 mov 0x48(%ebx),%eax
10bf7d: 85 c0 test %eax,%eax
10bf7f: 74 37 je 10bfb8 <_CORE_message_queue_Submit+0x58>
/*
* 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 <
the_message_queue->maximum_pending_messages ) {
10bf81: 39 43 44 cmp %eax,0x44(%ebx)
10bf84: 0f 87 b6 00 00 00 ja 10c040 <_CORE_message_queue_Submit+0xe0>
/*
* 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 ) {
10bf8a: 84 c9 test %cl,%cl
10bf8c: 0f 84 ea 00 00 00 je 10c07c <_CORE_message_queue_Submit+0x11c>
/*
* 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() ) {
10bf92: a1 94 74 12 00 mov 0x127494,%eax
10bf97: 85 c0 test %eax,%eax
10bf99: 74 5d je 10bff8 <_CORE_message_queue_Submit+0x98>
10bf9b: b8 03 00 00 00 mov $0x3,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfa0: 8d 65 f4 lea -0xc(%ebp),%esp
10bfa3: 5b pop %ebx
10bfa4: 5e pop %esi
10bfa5: 5f pop %edi
10bfa6: c9 leave
10bfa7: c3 ret
)
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bfa8: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfad: 8d 65 f4 lea -0xc(%ebp),%esp
10bfb0: 5b pop %ebx
10bfb1: 5e pop %esi
10bfb2: 5f pop %edi
10bfb3: c9 leave
10bfb4: c3 ret
10bfb5: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10bfb8: 83 ec 0c sub $0xc,%esp
10bfbb: 53 push %ebx
10bfbc: 88 4d e4 mov %cl,-0x1c(%ebp)
10bfbf: e8 ac 19 00 00 call 10d970 <_Thread_queue_Dequeue>
10bfc4: 89 c2 mov %eax,%edx
if ( the_thread ) {
10bfc6: 83 c4 10 add $0x10,%esp
10bfc9: 85 c0 test %eax,%eax
10bfcb: 8a 4d e4 mov -0x1c(%ebp),%cl
10bfce: 0f 84 b8 00 00 00 je 10c08c <_CORE_message_queue_Submit+0x12c>
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10bfd4: 8b 40 2c mov 0x2c(%eax),%eax
10bfd7: 89 c7 mov %eax,%edi
10bfd9: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfdc: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
10bfde: 8b 42 28 mov 0x28(%edx),%eax
10bfe1: 8b 4d 10 mov 0x10(%ebp),%ecx
10bfe4: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10bfe6: 8b 45 1c mov 0x1c(%ebp),%eax
10bfe9: 89 42 24 mov %eax,0x24(%edx)
10bfec: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfee: 8d 65 f4 lea -0xc(%ebp),%esp
10bff1: 5b pop %ebx
10bff2: 5e pop %esi
10bff3: 5f pop %edi
10bff4: c9 leave
10bff5: c3 ret
10bff6: 66 90 xchg %ax,%ax <== 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;
10bff8: a1 b8 74 12 00 mov 0x1274b8,%eax
ISR_Level level;
_ISR_Disable( level );
10bffd: 9c pushf
10bffe: fa cli
10bfff: 59 pop %ecx
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;
10c000: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
_Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue );
executing->Wait.queue = &the_message_queue->Wait_queue;
10c007: 89 58 44 mov %ebx,0x44(%eax)
executing->Wait.id = id;
10c00a: 8b 55 14 mov 0x14(%ebp),%edx
10c00d: 89 50 20 mov %edx,0x20(%eax)
executing->Wait.return_argument_second.immutable_object = buffer;
10c010: 89 70 2c mov %esi,0x2c(%eax)
executing->Wait.option = (uint32_t) size;
10c013: 8b 55 10 mov 0x10(%ebp),%edx
10c016: 89 50 30 mov %edx,0x30(%eax)
executing->Wait.count = submit_type;
10c019: 8b 55 1c mov 0x1c(%ebp),%edx
10c01c: 89 50 24 mov %edx,0x24(%eax)
_ISR_Enable( level );
10c01f: 51 push %ecx
10c020: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
10c021: 50 push %eax
10c022: 68 9c dd 10 00 push $0x10dd9c
10c027: ff 75 24 pushl 0x24(%ebp)
10c02a: 53 push %ebx
10c02b: e8 5c 1a 00 00 call 10da8c <_Thread_queue_Enqueue_with_handler>
10c030: b8 07 00 00 00 mov $0x7,%eax
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
10c035: 83 c4 10 add $0x10,%esp
#endif
}
10c038: 8d 65 f4 lea -0xc(%ebp),%esp
10c03b: 5b pop %ebx
10c03c: 5e pop %esi
10c03d: 5f pop %edi
10c03e: c9 leave
10c03f: c3 ret
RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control *
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
10c040: 83 ec 0c sub $0xc,%esp
10c043: 8d 43 68 lea 0x68(%ebx),%eax
10c046: 50 push %eax
10c047: e8 f0 fe ff ff call 10bf3c <_Chain_Get>
10c04c: 89 c2 mov %eax,%edx
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c04e: 8d 40 10 lea 0x10(%eax),%eax
10c051: 89 c7 mov %eax,%edi
10c053: 8b 4d 10 mov 0x10(%ebp),%ecx
10c056: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
size
);
the_message->Contents.size = size;
10c058: 8b 4d 10 mov 0x10(%ebp),%ecx
10c05b: 89 4a 0c mov %ecx,0xc(%edx)
CORE_message_queue_Buffer_control *the_message,
int priority
)
{
#if defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
the_message->priority = priority;
10c05e: 8b 45 1c mov 0x1c(%ebp),%eax
10c061: 89 42 08 mov %eax,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c064: 83 c4 0c add $0xc,%esp
10c067: 50 push %eax
10c068: 52 push %edx
10c069: 53 push %ebx
10c06a: e8 3d 49 00 00 call 1109ac <_CORE_message_queue_Insert_message>
10c06f: 31 c0 xor %eax,%eax
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c071: 83 c4 10 add $0x10,%esp
10c074: e9 34 ff ff ff jmp 10bfad <_CORE_message_queue_Submit+0x4d>
10c079: 8d 76 00 lea 0x0(%esi),%esi <== 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 ) {
10c07c: b8 02 00 00 00 mov $0x2,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c081: 8d 65 f4 lea -0xc(%ebp),%esp
10c084: 5b pop %ebx
10c085: 5e pop %esi
10c086: 5f pop %edi
10c087: c9 leave
10c088: c3 ret
10c089: 8d 76 00 lea 0x0(%esi),%esi <== 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 ) {
10c08c: 8b 43 48 mov 0x48(%ebx),%eax
10c08f: e9 ed fe ff ff jmp 10bf81 <_CORE_message_queue_Submit+0x21>
0010c0a0 <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c0a0: 55 push %ebp
10c0a1: 89 e5 mov %esp,%ebp
10c0a3: 57 push %edi
10c0a4: 56 push %esi
10c0a5: 53 push %ebx
10c0a6: 83 ec 0c sub $0xc,%esp
10c0a9: 8b 45 08 mov 0x8(%ebp),%eax
10c0ac: 8b 5d 0c mov 0xc(%ebp),%ebx
10c0af: 8b 55 10 mov 0x10(%ebp),%edx
/* 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;
10c0b2: 8d 78 40 lea 0x40(%eax),%edi
10c0b5: b9 04 00 00 00 mov $0x4,%ecx
10c0ba: 89 de mov %ebx,%esi
10c0bc: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c0be: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c0c1: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c0c8: 85 d2 test %edx,%edx
10c0ca: 75 30 jne 10c0fc <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c0cc: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c0d3: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
10c0d9: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c0dc: 8b 4a 08 mov 0x8(%edx),%ecx
10c0df: 89 48 60 mov %ecx,0x60(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10c0e2: 8b 48 48 mov 0x48(%eax),%ecx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c0e5: 83 f9 02 cmp $0x2,%ecx
10c0e8: 74 05 je 10c0ef <_CORE_mutex_Initialize+0x4f>
10c0ea: 83 f9 03 cmp $0x3,%ecx
10c0ed: 75 22 jne 10c111 <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
10c0ef: 8b 4a 14 mov 0x14(%edx),%ecx
10c0f2: 3b 48 4c cmp 0x4c(%eax),%ecx
10c0f5: 72 41 jb 10c138 <_CORE_mutex_Initialize+0x98>
_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++;
10c0f7: ff 42 1c incl 0x1c(%edx)
10c0fa: eb 15 jmp 10c111 <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c0fc: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c103: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c10a: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c111: 6a 05 push $0x5
10c113: 68 00 04 00 00 push $0x400
10c118: 31 d2 xor %edx,%edx
10c11a: 83 7b 08 00 cmpl $0x0,0x8(%ebx)
10c11e: 0f 95 c2 setne %dl
10c121: 52 push %edx
10c122: 50 push %eax
10c123: e8 c4 1b 00 00 call 10dcec <_Thread_queue_Initialize>
10c128: 31 c0 xor %eax,%eax
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c12a: 83 c4 10 add $0x10,%esp
}
10c12d: 8d 65 f4 lea -0xc(%ebp),%esp
10c130: 5b pop %ebx
10c131: 5e pop %esi
10c132: 5f pop %edi
10c133: c9 leave
10c134: c3 ret
10c135: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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 <
the_mutex->Attributes.priority_ceiling )
10c138: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c13d: 8d 65 f4 lea -0xc(%ebp),%esp
10c140: 5b pop %ebx
10c141: 5e pop %esi
10c142: 5f pop %edi
10c143: c9 leave
10c144: c3 ret
0010c198 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c198: 55 push %ebp
10c199: 89 e5 mov %esp,%ebp
10c19b: 53 push %ebx
10c19c: 83 ec 14 sub $0x14,%esp
10c19f: 8b 5d 08 mov 0x8(%ebp),%ebx
10c1a2: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1a5: a1 f8 73 12 00 mov 0x1273f8,%eax
10c1aa: 85 c0 test %eax,%eax
10c1ac: 74 04 je 10c1b2 <_CORE_mutex_Seize+0x1a>
10c1ae: 84 d2 test %dl,%dl
10c1b0: 75 36 jne 10c1e8 <_CORE_mutex_Seize+0x50><== NEVER TAKEN
10c1b2: 83 ec 08 sub $0x8,%esp
10c1b5: 8d 45 18 lea 0x18(%ebp),%eax
10c1b8: 50 push %eax
10c1b9: 53 push %ebx
10c1ba: 88 55 f4 mov %dl,-0xc(%ebp)
10c1bd: e8 96 48 00 00 call 110a58 <_CORE_mutex_Seize_interrupt_trylock>
10c1c2: 83 c4 10 add $0x10,%esp
10c1c5: 85 c0 test %eax,%eax
10c1c7: 8a 55 f4 mov -0xc(%ebp),%dl
10c1ca: 74 14 je 10c1e0 <_CORE_mutex_Seize+0x48>
10c1cc: 84 d2 test %dl,%dl
10c1ce: 75 30 jne 10c200 <_CORE_mutex_Seize+0x68>
10c1d0: ff 75 18 pushl 0x18(%ebp)
10c1d3: 9d popf
10c1d4: a1 b8 74 12 00 mov 0x1274b8,%eax
10c1d9: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c1e0: 8b 5d fc mov -0x4(%ebp),%ebx
10c1e3: c9 leave
10c1e4: c3 ret
10c1e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1e8: 83 3d c0 75 12 00 01 cmpl $0x1,0x1275c0
10c1ef: 76 c1 jbe 10c1b2 <_CORE_mutex_Seize+0x1a>
10c1f1: 53 push %ebx
10c1f2: 6a 13 push $0x13
10c1f4: 6a 00 push $0x0
10c1f6: 6a 00 push $0x0
10c1f8: e8 9b 05 00 00 call 10c798 <_Internal_error_Occurred>
10c1fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c200: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10c207: a1 b8 74 12 00 mov 0x1274b8,%eax
10c20c: 89 58 44 mov %ebx,0x44(%eax)
10c20f: 8b 55 0c mov 0xc(%ebp),%edx
10c212: 89 50 20 mov %edx,0x20(%eax)
10c215: a1 f8 73 12 00 mov 0x1273f8,%eax
10c21a: 40 inc %eax
10c21b: a3 f8 73 12 00 mov %eax,0x1273f8
10c220: ff 75 18 pushl 0x18(%ebp)
10c223: 9d popf
10c224: 83 ec 08 sub $0x8,%esp
10c227: ff 75 14 pushl 0x14(%ebp)
10c22a: 53 push %ebx
10c22b: e8 18 ff ff ff call 10c148 <_CORE_mutex_Seize_interrupt_blocking>
10c230: 83 c4 10 add $0x10,%esp
}
10c233: 8b 5d fc mov -0x4(%ebp),%ebx
10c236: c9 leave
10c237: c3 ret
00110a58 <_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
)
{
110a58: 55 push %ebp
110a59: 89 e5 mov %esp,%ebp
110a5b: 56 push %esi
110a5c: 53 push %ebx
110a5d: 8b 45 08 mov 0x8(%ebp),%eax
110a60: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
110a63: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
110a69: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110a70: 8b 58 50 mov 0x50(%eax),%ebx
110a73: 85 db test %ebx,%ebx
110a75: 74 31 je 110aa8 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
110a77: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
110a7e: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110a81: 8b 5a 08 mov 0x8(%edx),%ebx
110a84: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
110a87: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
*/
RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority(
CORE_mutex_Attributes *the_attribute
)
{
return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
110a8e: 8b 58 48 mov 0x48(%eax),%ebx
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
the_mutex->lock = CORE_MUTEX_LOCKED;
the_mutex->holder = executing;
the_mutex->holder_id = executing->Object.id;
the_mutex->nest_count = 1;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110a91: 83 fb 02 cmp $0x2,%ebx
110a94: 74 26 je 110abc <_CORE_mutex_Seize_interrupt_trylock+0x64>
110a96: 83 fb 03 cmp $0x3,%ebx
110a99: 74 3d je 110ad8 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
110a9b: ff 31 pushl (%ecx)
110a9d: 9d popf
110a9e: 31 c0 xor %eax,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
110aa0: 8d 65 f8 lea -0x8(%ebp),%esp
110aa3: 5b pop %ebx
110aa4: 5e pop %esi
110aa5: c9 leave
110aa6: c3 ret
110aa7: 90 nop <== 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 ) ) {
110aa8: 3b 50 5c cmp 0x5c(%eax),%edx
110aab: 74 17 je 110ac4 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
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;
_ISR_Enable( *level_p );
110aad: b8 01 00 00 00 mov $0x1,%eax
110ab2: 8d 65 f8 lea -0x8(%ebp),%esp
110ab5: 5b pop %ebx
110ab6: 5e pop %esi
110ab7: c9 leave
110ab8: c3 ret
110ab9: 8d 76 00 lea 0x0(%esi),%esi <== 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++;
110abc: ff 42 1c incl 0x1c(%edx)
110abf: eb da jmp 110a9b <_CORE_mutex_Seize_interrupt_trylock+0x43>
110ac1: 8d 76 00 lea 0x0(%esi),%esi <== 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 ) {
110ac4: 8b 58 40 mov 0x40(%eax),%ebx
110ac7: 85 db test %ebx,%ebx
110ac9: 75 45 jne 110b10 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
110acb: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
110ace: ff 31 pushl (%ecx)
110ad0: 9d popf
110ad1: 31 c0 xor %eax,%eax
110ad3: eb dd jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110ad5: 8d 76 00 lea 0x0(%esi),%esi <== 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++;
110ad8: 8b 5a 1c mov 0x1c(%edx),%ebx
110adb: 8d 73 01 lea 0x1(%ebx),%esi
110ade: 89 72 1c mov %esi,0x1c(%edx)
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
110ae1: 8b 72 14 mov 0x14(%edx),%esi
if ( current == ceiling ) {
110ae4: 39 70 4c cmp %esi,0x4c(%eax)
110ae7: 74 6b je 110b54 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
110ae9: 72 39 jb 110b24 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
110aeb: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110af2: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
110af9: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110b00: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110b03: ff 31 pushl (%ecx)
110b05: 9d popf
110b06: 31 c0 xor %eax,%eax
110b08: 8d 65 f8 lea -0x8(%ebp),%esp
110b0b: 5b pop %ebx
110b0c: 5e pop %esi
110b0d: c9 leave
110b0e: c3 ret
110b0f: 90 nop <== 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 ) {
110b10: 4b dec %ebx
110b11: 75 9a jne 110aad <_CORE_mutex_Seize_interrupt_trylock+0x55>
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;
110b13: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx)
_ISR_Enable( *level_p );
110b1a: ff 31 pushl (%ecx)
110b1c: 9d popf
110b1d: 31 c0 xor %eax,%eax
110b1f: eb 91 jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110b21: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110b24: 8b 15 f8 73 12 00 mov 0x1273f8,%edx
110b2a: 42 inc %edx
110b2b: 89 15 f8 73 12 00 mov %edx,0x1273f8
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
110b31: ff 31 pushl (%ecx)
110b33: 9d popf
_Thread_Change_priority(
110b34: 52 push %edx
110b35: 6a 00 push $0x0
110b37: ff 70 4c pushl 0x4c(%eax)
110b3a: ff 70 5c pushl 0x5c(%eax)
110b3d: e8 2a c5 ff ff call 10d06c <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
110b42: e8 0d ca ff ff call 10d554 <_Thread_Enable_dispatch>
110b47: 31 c0 xor %eax,%eax
110b49: 83 c4 10 add $0x10,%esp
110b4c: e9 61 ff ff ff jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110b51: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
110b54: ff 31 pushl (%ecx)
110b56: 9d popf
110b57: 31 c0 xor %eax,%eax
110b59: e9 54 ff ff ff jmp 110ab2 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c238 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c238: 55 push %ebp
10c239: 89 e5 mov %esp,%ebp
10c23b: 53 push %ebx
10c23c: 83 ec 04 sub $0x4,%esp
10c23f: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
Chain_Node *first_node;
#endif
holder = the_mutex->holder;
10c242: 8b 43 5c mov 0x5c(%ebx),%eax
* 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 ) {
10c245: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c249: 74 15 je 10c260 <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c24b: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10c251: 74 0d je 10c260 <_CORE_mutex_Surrender+0x28>
10c253: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c258: 8b 5d fc mov -0x4(%ebp),%ebx
10c25b: c9 leave
10c25c: c3 ret
10c25d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c260: 8b 53 54 mov 0x54(%ebx),%edx
10c263: 85 d2 test %edx,%edx
10c265: 74 65 je 10c2cc <_CORE_mutex_Surrender+0x94>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c267: 4a dec %edx
10c268: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c26b: 85 d2 test %edx,%edx
10c26d: 75 5d jne 10c2cc <_CORE_mutex_Surrender+0x94>
10c26f: 8b 53 48 mov 0x48(%ebx),%edx
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c272: 83 fa 02 cmp $0x2,%edx
10c275: 0f 84 99 00 00 00 je 10c314 <_CORE_mutex_Surrender+0xdc>
10c27b: 83 fa 03 cmp $0x3,%edx
10c27e: 0f 84 90 00 00 00 je 10c314 <_CORE_mutex_Surrender+0xdc>
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
}
the_mutex->holder = NULL;
10c284: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c28b: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* 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 ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c292: 83 fa 02 cmp $0x2,%edx
10c295: 74 5d je 10c2f4 <_CORE_mutex_Surrender+0xbc>
10c297: 83 fa 03 cmp $0x3,%edx
10c29a: 74 58 je 10c2f4 <_CORE_mutex_Surrender+0xbc>
/*
* 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 ) ) ) {
10c29c: 83 ec 0c sub $0xc,%esp
10c29f: 53 push %ebx
10c2a0: e8 cb 16 00 00 call 10d970 <_Thread_queue_Dequeue>
10c2a5: 83 c4 10 add $0x10,%esp
10c2a8: 85 c0 test %eax,%eax
10c2aa: 74 7c je 10c328 <_CORE_mutex_Surrender+0xf0>
} else
#endif
{
the_mutex->holder = the_thread;
10c2ac: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c2af: 8b 50 08 mov 0x8(%eax),%edx
10c2b2: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c2b5: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c2bc: 8b 53 48 mov 0x48(%ebx),%edx
10c2bf: 83 fa 02 cmp $0x2,%edx
10c2c2: 74 58 je 10c31c <_CORE_mutex_Surrender+0xe4>
10c2c4: 83 fa 03 cmp $0x3,%edx
10c2c7: 74 0b je 10c2d4 <_CORE_mutex_Surrender+0x9c>
10c2c9: 8d 76 00 lea 0x0(%esi),%esi
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c2cc: 31 c0 xor %eax,%eax
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c2ce: 8b 5d fc mov -0x4(%ebp),%ebx
10c2d1: c9 leave
10c2d2: c3 ret
10c2d3: 90 nop <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c2d4: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c2d7: 8b 53 4c mov 0x4c(%ebx),%edx
the_thread->current_priority){
10c2da: 3b 50 14 cmp 0x14(%eax),%edx
10c2dd: 73 ed jae 10c2cc <_CORE_mutex_Surrender+0x94>
_Thread_Change_priority(
10c2df: 51 push %ecx
10c2e0: 6a 00 push $0x0
10c2e2: 52 push %edx
10c2e3: 50 push %eax
10c2e4: e8 83 0d 00 00 call 10d06c <_Thread_Change_priority>
10c2e9: 31 c0 xor %eax,%eax
10c2eb: 83 c4 10 add $0x10,%esp
10c2ee: e9 65 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
10c2f3: 90 nop <== NOT EXECUTED
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
if(the_mutex->queue.priority_before != holder->current_priority)
_Thread_Change_priority(holder,the_mutex->queue.priority_before,true);
#endif
if ( holder->resource_count == 0 &&
10c2f4: 8b 50 1c mov 0x1c(%eax),%edx
10c2f7: 85 d2 test %edx,%edx
10c2f9: 75 a1 jne 10c29c <_CORE_mutex_Surrender+0x64>
holder->real_priority != holder->current_priority ) {
10c2fb: 8b 50 18 mov 0x18(%eax),%edx
10c2fe: 3b 50 14 cmp 0x14(%eax),%edx
10c301: 74 99 je 10c29c <_CORE_mutex_Surrender+0x64>
_Thread_Change_priority( holder, holder->real_priority, true );
10c303: 51 push %ecx
10c304: 6a 01 push $0x1
10c306: 52 push %edx
10c307: 50 push %eax
10c308: e8 5f 0d 00 00 call 10d06c <_Thread_Change_priority>
10c30d: 83 c4 10 add $0x10,%esp
10c310: eb 8a jmp 10c29c <_CORE_mutex_Surrender+0x64>
10c312: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mutex->nest_count++;
return CORE_MUTEX_RELEASE_NOT_ORDER;
}
first_node = _Chain_Get_first_unprotected(&holder->lock_mutex);
#endif
holder->resource_count--;
10c314: ff 48 1c decl 0x1c(%eax)
10c317: e9 68 ff ff ff jmp 10c284 <_CORE_mutex_Surrender+0x4c>
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
#ifdef __RTEMS_STRICT_ORDER_MUTEX__
_Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue);
the_mutex->queue.priority_before = the_thread->current_priority;
#endif
the_thread->resource_count++;
10c31c: ff 40 1c incl 0x1c(%eax)
10c31f: 31 c0 xor %eax,%eax
break;
10c321: e9 32 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
10c326: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c328: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
10c32f: 31 c0 xor %eax,%eax
10c331: e9 22 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x20>
0011492c <_CORE_semaphore_Seize>:
CORE_semaphore_Control *the_semaphore,
Objects_Id id,
bool wait,
Watchdog_Interval timeout
)
{
11492c: 55 push %ebp
11492d: 89 e5 mov %esp,%ebp
11492f: 57 push %edi
114930: 56 push %esi
114931: 53 push %ebx
114932: 83 ec 1c sub $0x1c,%esp
114935: 8b 45 08 mov 0x8(%ebp),%eax
114938: 8b 7d 0c mov 0xc(%ebp),%edi
11493b: 8b 75 14 mov 0x14(%ebp),%esi
11493e: 8a 5d 10 mov 0x10(%ebp),%bl
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
114941: 8b 15 58 d1 12 00 mov 0x12d158,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
114947: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
11494e: 9c pushf
11494f: fa cli
114950: 8f 45 e4 popl -0x1c(%ebp)
if ( the_semaphore->count != 0 ) {
114953: 8b 48 48 mov 0x48(%eax),%ecx
114956: 85 c9 test %ecx,%ecx
114958: 75 46 jne 1149a0 <_CORE_semaphore_Seize+0x74>
/*
* 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 ) {
11495a: 84 db test %bl,%bl
11495c: 75 16 jne 114974 <_CORE_semaphore_Seize+0x48>
_ISR_Enable( level );
11495e: ff 75 e4 pushl -0x1c(%ebp)
114961: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
114962: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_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 );
}
114969: 83 c4 1c add $0x1c,%esp
11496c: 5b pop %ebx
11496d: 5e pop %esi
11496e: 5f pop %edi
11496f: c9 leave
114970: c3 ret
114971: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
114974: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
/*
* 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;
11497b: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11497e: 89 7a 20 mov %edi,0x20(%edx)
_ISR_Enable( level );
114981: ff 75 e4 pushl -0x1c(%ebp)
114984: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
114985: c7 45 10 a4 15 11 00 movl $0x1115a4,0x10(%ebp)
11498c: 89 75 0c mov %esi,0xc(%ebp)
11498f: 89 45 08 mov %eax,0x8(%ebp)
}
114992: 83 c4 1c add $0x1c,%esp
114995: 5b pop %ebx
114996: 5e pop %esi
114997: 5f pop %edi
114998: c9 leave
*/
_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 );
114999: e9 f6 c8 ff ff jmp 111294 <_Thread_queue_Enqueue_with_handler>
11499e: 66 90 xchg %ax,%ax <== 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;
1149a0: 49 dec %ecx
1149a1: 89 48 48 mov %ecx,0x48(%eax)
_ISR_Enable( level );
1149a4: ff 75 e4 pushl -0x1c(%ebp)
1149a7: 9d popf
_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 );
}
1149a8: 83 c4 1c add $0x1c,%esp
1149ab: 5b pop %ebx
1149ac: 5e pop %esi
1149ad: 5f pop %edi
1149ae: c9 leave
1149af: c3 ret
0010c384 <_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
)
{
10c384: 55 push %ebp
10c385: 89 e5 mov %esp,%ebp
10c387: 53 push %ebx
10c388: 83 ec 10 sub $0x10,%esp
10c38b: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) {
10c38e: 53 push %ebx
10c38f: e8 dc 15 00 00 call 10d970 <_Thread_queue_Dequeue>
10c394: 83 c4 10 add $0x10,%esp
10c397: 85 c0 test %eax,%eax
10c399: 74 09 je 10c3a4 <_CORE_semaphore_Surrender+0x20>
10c39b: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c39d: 8b 5d fc mov -0x4(%ebp),%ebx
10c3a0: c9 leave
10c3a1: c3 ret
10c3a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c3a4: 9c pushf
10c3a5: fa cli
10c3a6: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c3a7: 8b 43 48 mov 0x48(%ebx),%eax
10c3aa: 3b 43 40 cmp 0x40(%ebx),%eax
10c3ad: 72 0d jb 10c3bc <_CORE_semaphore_Surrender+0x38><== NEVER TAKEN
10c3af: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10c3b4: 52 push %edx
10c3b5: 9d popf
}
return status;
}
10c3b6: 8b 5d fc mov -0x4(%ebp),%ebx
10c3b9: c9 leave
10c3ba: c3 ret
10c3bb: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c3bc: 40 inc %eax
10c3bd: 89 43 48 mov %eax,0x48(%ebx)
10c3c0: 31 c0 xor %eax,%eax
10c3c2: eb f0 jmp 10c3b4 <_CORE_semaphore_Surrender+0x30>
0010cd34 <_CORE_spinlock_Release>:
*/
CORE_spinlock_Status _CORE_spinlock_Release(
CORE_spinlock_Control *the_spinlock
)
{
10cd34: 55 push %ebp
10cd35: 89 e5 mov %esp,%ebp
10cd37: 53 push %ebx
10cd38: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
_ISR_Disable( level );
10cd3b: 9c pushf
10cd3c: fa cli
10cd3d: 59 pop %ecx
/*
* It must locked before it can be unlocked.
*/
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cd3e: 8b 50 04 mov 0x4(%eax),%edx
10cd41: 85 d2 test %edx,%edx
10cd43: 75 0b jne 10cd50 <_CORE_spinlock_Release+0x1c>
_ISR_Enable( level );
10cd45: 51 push %ecx
10cd46: 9d popf
10cd47: b8 06 00 00 00 mov $0x6,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cd4c: 5b pop %ebx
10cd4d: c9 leave
10cd4e: c3 ret
10cd4f: 90 nop <== NOT EXECUTED
}
/*
* It must locked by the current thread before it can be unlocked.
*/
if ( the_spinlock->holder != _Thread_Executing->Object.id ) {
10cd50: 8b 58 0c mov 0xc(%eax),%ebx
10cd53: 8b 15 18 87 12 00 mov 0x128718,%edx
10cd59: 3b 5a 08 cmp 0x8(%edx),%ebx
10cd5c: 74 0a je 10cd68 <_CORE_spinlock_Release+0x34>
_ISR_Enable( level );
10cd5e: 51 push %ecx
10cd5f: 9d popf
10cd60: b8 02 00 00 00 mov $0x2,%eax
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
the_spinlock->holder = 0;
_ISR_Enable( level );
return CORE_SPINLOCK_SUCCESSFUL;
}
10cd65: 5b pop %ebx
10cd66: c9 leave
10cd67: c3 ret
}
/*
* Let it be unlocked.
*/
the_spinlock->users -= 1;
10cd68: 8b 50 08 mov 0x8(%eax),%edx
10cd6b: 4a dec %edx
10cd6c: 89 50 08 mov %edx,0x8(%eax)
the_spinlock->lock = CORE_SPINLOCK_UNLOCKED;
10cd6f: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_spinlock->holder = 0;
10cd76: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_ISR_Enable( level );
10cd7d: 51 push %ecx
10cd7e: 9d popf
10cd7f: 31 c0 xor %eax,%eax
return CORE_SPINLOCK_SUCCESSFUL;
10cd81: eb c9 jmp 10cd4c <_CORE_spinlock_Release+0x18>
0010cd84 <_CORE_spinlock_Wait>:
CORE_spinlock_Status _CORE_spinlock_Wait(
CORE_spinlock_Control *the_spinlock,
bool wait,
Watchdog_Interval timeout
)
{
10cd84: 55 push %ebp
10cd85: 89 e5 mov %esp,%ebp
10cd87: 56 push %esi
10cd88: 53 push %ebx
10cd89: 8b 5d 08 mov 0x8(%ebp),%ebx
10cd8c: 8a 4d 0c mov 0xc(%ebp),%cl
ISR_Level level;
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
Watchdog_Interval limit = _Watchdog_Ticks_since_boot + timeout;
#endif
_ISR_Disable( level );
10cd8f: 9c pushf
10cd90: fa cli
10cd91: 58 pop %eax
if ( (the_spinlock->lock == CORE_SPINLOCK_LOCKED) &&
10cd92: 8b 53 04 mov 0x4(%ebx),%edx
10cd95: 4a dec %edx
10cd96: 74 60 je 10cdf8 <_CORE_spinlock_Wait+0x74>
(the_spinlock->holder == _Thread_Executing->Object.id) ) {
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
10cd98: 8b 53 08 mov 0x8(%ebx),%edx
10cd9b: 42 inc %edx
10cd9c: 89 53 08 mov %edx,0x8(%ebx)
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cd9f: 8b 53 04 mov 0x4(%ebx),%edx
10cda2: 85 d2 test %edx,%edx
10cda4: 74 22 je 10cdc8 <_CORE_spinlock_Wait+0x44>
}
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
10cda6: 84 c9 test %cl,%cl
10cda8: 74 39 je 10cde3 <_CORE_spinlock_Wait+0x5f>
10cdaa: 66 90 xchg %ax,%ax
*
* A spinlock cannot be deleted while it is being used so we are
* safe from deletion.
*/
_ISR_Enable( level );
10cdac: 50 push %eax
10cdad: 9d popf
/* An ISR could occur here */
_Thread_Enable_dispatch();
10cdae: e8 ed 11 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10cdb3: a1 58 86 12 00 mov 0x128658,%eax
10cdb8: 40 inc %eax
10cdb9: a3 58 86 12 00 mov %eax,0x128658
/* Another thread could get dispatched here */
/* Reenter the critical sections so we can attempt the lock again. */
_Thread_Disable_dispatch();
_ISR_Disable( level );
10cdbe: 9c pushf
10cdbf: fa cli
10cdc0: 58 pop %eax
_ISR_Enable( level );
return CORE_SPINLOCK_HOLDER_RELOCKING;
}
the_spinlock->users += 1;
for ( ;; ) {
if ( the_spinlock->lock == CORE_SPINLOCK_UNLOCKED ) {
10cdc1: 8b 53 04 mov 0x4(%ebx),%edx
10cdc4: 85 d2 test %edx,%edx
10cdc6: 75 e4 jne 10cdac <_CORE_spinlock_Wait+0x28>
the_spinlock->lock = CORE_SPINLOCK_LOCKED;
10cdc8: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_spinlock->holder = _Thread_Executing->Object.id;
10cdcf: 8b 15 18 87 12 00 mov 0x128718,%edx
10cdd5: 8b 52 08 mov 0x8(%edx),%edx
10cdd8: 89 53 0c mov %edx,0xc(%ebx)
_ISR_Enable( level );
10cddb: 50 push %eax
10cddc: 9d popf
10cddd: 31 c0 xor %eax,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10cddf: 5b pop %ebx
10cde0: 5e pop %esi
10cde1: c9 leave
10cde2: c3 ret
/*
* Spinlock is unavailable. If not willing to wait, return.
*/
if ( !wait ) {
the_spinlock->users -= 1;
10cde3: 8b 53 08 mov 0x8(%ebx),%edx
10cde6: 4a dec %edx
10cde7: 89 53 08 mov %edx,0x8(%ebx)
_ISR_Enable( level );
10cdea: 50 push %eax
10cdeb: 9d popf
10cdec: b8 05 00 00 00 mov $0x5,%eax
_Thread_Disable_dispatch();
_ISR_Disable( level );
}
}
10cdf1: 5b pop %ebx
10cdf2: 5e pop %esi
10cdf3: c9 leave
10cdf4: c3 ret
10cdf5: 8d 76 00 lea 0x0(%esi),%esi <== 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) ) {
10cdf8: 8b 73 0c mov 0xc(%ebx),%esi
10cdfb: 8b 15 18 87 12 00 mov 0x128718,%edx
10ce01: 3b 72 08 cmp 0x8(%edx),%esi
10ce04: 75 92 jne 10cd98 <_CORE_spinlock_Wait+0x14>
_ISR_Enable( level );
10ce06: 50 push %eax
10ce07: 9d popf
10ce08: b8 01 00 00 00 mov $0x1,%eax
return CORE_SPINLOCK_HOLDER_RELOCKING;
10ce0d: eb d0 jmp 10cddf <_CORE_spinlock_Wait+0x5b>
0010bf3c <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bf3c: 55 push %ebp
10bf3d: 89 e5 mov %esp,%ebp
10bf3f: 53 push %ebx
10bf40: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bf43: 9c pushf
10bf44: fa cli
10bf45: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10bf46: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf48: 8d 4a 04 lea 0x4(%edx),%ecx
10bf4b: 39 c8 cmp %ecx,%eax
10bf4d: 74 0d je 10bf5c <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bf4f: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bf51: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bf53: 89 51 04 mov %edx,0x4(%ecx)
if ( !_Chain_Is_empty( the_chain ) )
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bf56: 53 push %ebx
10bf57: 9d popf
return return_node;
}
10bf58: 5b pop %ebx
10bf59: c9 leave
10bf5a: c3 ret
10bf5b: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bf5c: 31 c0 xor %eax,%eax
10bf5e: eb f6 jmp 10bf56 <_Chain_Get+0x1a>
0011096c <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
11096c: 55 push %ebp
11096d: 89 e5 mov %esp,%ebp
11096f: 57 push %edi
110970: 56 push %esi
110971: 53 push %ebx
110972: 8b 7d 08 mov 0x8(%ebp),%edi
110975: 8b 4d 10 mov 0x10(%ebp),%ecx
110978: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
11097b: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
11097d: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
110984: 85 c9 test %ecx,%ecx
110986: 74 17 je 11099f <_Chain_Initialize+0x33><== ALWAYS TAKEN
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110988: 8b 45 0c mov 0xc(%ebp),%eax
11098b: eb 05 jmp 110992 <_Chain_Initialize+0x26>
11098d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( count-- ) {
110990: 89 d8 mov %ebx,%eax
current->next = next;
110992: 89 02 mov %eax,(%edx)
next->previous = current;
110994: 89 50 04 mov %edx,0x4(%eax)
110997: 8d 1c 30 lea (%eax,%esi,1),%ebx
current = next;
next = (Chain_Node *)
11099a: 89 c2 mov %eax,%edx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
11099c: 49 dec %ecx
11099d: 75 f1 jne 110990 <_Chain_Initialize+0x24>
next->previous = current;
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
11099f: 8d 47 04 lea 0x4(%edi),%eax
1109a2: 89 02 mov %eax,(%edx)
the_chain->last = current;
1109a4: 89 57 08 mov %edx,0x8(%edi)
}
1109a7: 5b pop %ebx
1109a8: 5e pop %esi
1109a9: 5f pop %edi
1109aa: c9 leave
1109ab: c3 ret
0010afc4 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10afc4: 55 push %ebp
10afc5: 89 e5 mov %esp,%ebp
10afc7: 57 push %edi
10afc8: 56 push %esi
10afc9: 53 push %ebx
10afca: 83 ec 2c sub $0x2c,%esp
10afcd: 8b 45 08 mov 0x8(%ebp),%eax
10afd0: 8b 4d 0c mov 0xc(%ebp),%ecx
10afd3: 8b 55 10 mov 0x10(%ebp),%edx
10afd6: 89 55 dc mov %edx,-0x24(%ebp)
10afd9: 8b 7d 14 mov 0x14(%ebp),%edi
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10afdc: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10afe2: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10afe9: 8b b3 f4 00 00 00 mov 0xf4(%ebx),%esi
_ISR_Disable( level );
10afef: 9c pushf
10aff0: fa cli
10aff1: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10aff4: 8b 16 mov (%esi),%edx
10aff6: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10aff9: 21 c2 and %eax,%edx
10affb: 89 55 e4 mov %edx,-0x1c(%ebp)
10affe: 74 0d je 10b00d <_Event_Seize+0x49>
10b000: 39 d0 cmp %edx,%eax
10b002: 0f 84 84 00 00 00 je 10b08c <_Event_Seize+0xc8>
10b008: f6 c1 02 test $0x2,%cl
10b00b: 75 7f jne 10b08c <_Event_Seize+0xc8> <== NEVER TAKEN
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b00d: f6 c1 01 test $0x1,%cl
10b010: 75 62 jne 10b074 <_Event_Seize+0xb0>
* 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;
10b012: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b015: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b018: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b01b: c7 05 a8 7d 12 00 01 movl $0x1,0x127da8
10b022: 00 00 00
_ISR_Enable( level );
10b025: ff 75 e0 pushl -0x20(%ebp)
10b028: 9d popf
if ( ticks ) {
10b029: 8b 45 dc mov -0x24(%ebp),%eax
10b02c: 85 c0 test %eax,%eax
10b02e: 0f 85 80 00 00 00 jne 10b0b4 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b034: 83 ec 08 sub $0x8,%esp
10b037: 68 00 01 00 00 push $0x100
10b03c: 53 push %ebx
10b03d: e8 fe 2d 00 00 call 10de40 <_Thread_Set_state>
_ISR_Disable( level );
10b042: 9c pushf
10b043: fa cli
10b044: 5a pop %edx
sync_state = _Event_Sync_state;
10b045: a1 a8 7d 12 00 mov 0x127da8,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b04a: c7 05 a8 7d 12 00 00 movl $0x0,0x127da8
10b051: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b054: 83 c4 10 add $0x10,%esp
10b057: 83 f8 01 cmp $0x1,%eax
10b05a: 74 4c je 10b0a8 <_Event_Seize+0xe4>
* 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 );
10b05c: 89 55 10 mov %edx,0x10(%ebp)
10b05f: 89 5d 0c mov %ebx,0xc(%ebp)
10b062: 89 45 08 mov %eax,0x8(%ebp)
}
10b065: 8d 65 f4 lea -0xc(%ebp),%esp
10b068: 5b pop %ebx
10b069: 5e pop %esi
10b06a: 5f pop %edi
10b06b: c9 leave
* 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 );
10b06c: e9 af 1f 00 00 jmp 10d020 <_Thread_blocking_operation_Cancel>
10b071: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b074: ff 75 e0 pushl -0x20(%ebp)
10b077: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b078: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b07f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b082: 89 17 mov %edx,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b084: 8d 65 f4 lea -0xc(%ebp),%esp
10b087: 5b pop %ebx
10b088: 5e pop %esi
10b089: 5f pop %edi
10b08a: c9 leave
10b08b: c3 ret
pending_events = api->pending_events;
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10b08c: 8b 45 e4 mov -0x1c(%ebp),%eax
10b08f: f7 d0 not %eax
10b091: 23 45 d4 and -0x2c(%ebp),%eax
10b094: 89 06 mov %eax,(%esi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b096: ff 75 e0 pushl -0x20(%ebp)
10b099: 9d popf
*event_out = seized_events;
10b09a: 8b 45 e4 mov -0x1c(%ebp),%eax
10b09d: 89 07 mov %eax,(%edi)
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b09f: 8d 65 f4 lea -0xc(%ebp),%esp
10b0a2: 5b pop %ebx
10b0a3: 5e pop %esi
10b0a4: 5f pop %edi
10b0a5: c9 leave
10b0a6: c3 ret
10b0a7: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b0a8: 52 push %edx
10b0a9: 9d popf
* The blocking thread was satisfied by an ISR or timed out.
*
* WARNING! Returning with interrupts disabled!
*/
_Thread_blocking_operation_Cancel( sync_state, executing, level );
}
10b0aa: 8d 65 f4 lea -0xc(%ebp),%esp
10b0ad: 5b pop %ebx
10b0ae: 5e pop %esi
10b0af: 5f pop %edi
10b0b0: c9 leave
10b0b1: c3 ret
10b0b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b0b4: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b0b7: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b0be: c7 43 64 68 b2 10 00 movl $0x10b268,0x64(%ebx)
the_watchdog->id = id;
10b0c5: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b0c8: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b0cf: 8b 45 dc mov -0x24(%ebp),%eax
10b0d2: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b0d5: 83 ec 08 sub $0x8,%esp
10b0d8: 8d 43 48 lea 0x48(%ebx),%eax
10b0db: 50 push %eax
10b0dc: 68 d8 74 12 00 push $0x1274d8
10b0e1: e8 e2 33 00 00 call 10e4c8 <_Watchdog_Insert>
10b0e6: 83 c4 10 add $0x10,%esp
10b0e9: e9 46 ff ff ff jmp 10b034 <_Event_Seize+0x70>
0010b144 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b144: 55 push %ebp
10b145: 89 e5 mov %esp,%ebp
10b147: 57 push %edi
10b148: 56 push %esi
10b149: 53 push %ebx
10b14a: 83 ec 1c sub $0x1c,%esp
10b14d: 8b 5d 08 mov 0x8(%ebp),%ebx
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 ];
10b150: 8b 8b f4 00 00 00 mov 0xf4(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b156: 8b 73 30 mov 0x30(%ebx),%esi
_ISR_Disable( level );
10b159: 9c pushf
10b15a: fa cli
10b15b: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10b15e: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b160: 8b 43 24 mov 0x24(%ebx),%eax
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10b163: 89 c7 mov %eax,%edi
10b165: 21 d7 and %edx,%edi
10b167: 89 7d e0 mov %edi,-0x20(%ebp)
10b16a: 74 74 je 10b1e0 <_Event_Surrender+0x9c>
/*
* 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() &&
10b16c: 8b 3d 94 74 12 00 mov 0x127494,%edi
10b172: 85 ff test %edi,%edi
10b174: 74 0c je 10b182 <_Event_Surrender+0x3e>
10b176: 3b 1d b8 74 12 00 cmp 0x1274b8,%ebx
10b17c: 0f 84 96 00 00 00 je 10b218 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b182: f6 43 11 01 testb $0x1,0x11(%ebx)
10b186: 74 4c je 10b1d4 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b188: 3b 45 e0 cmp -0x20(%ebp),%eax
10b18b: 74 05 je 10b192 <_Event_Surrender+0x4e>
10b18d: 83 e6 02 and $0x2,%esi
10b190: 74 42 je 10b1d4 <_Event_Surrender+0x90> <== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10b192: 8b 45 e0 mov -0x20(%ebp),%eax
10b195: f7 d0 not %eax
10b197: 21 d0 and %edx,%eax
10b199: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b19b: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b1a2: 8b 43 28 mov 0x28(%ebx),%eax
10b1a5: 8b 7d e0 mov -0x20(%ebp),%edi
10b1a8: 89 38 mov %edi,(%eax)
_ISR_Flash( level );
10b1aa: ff 75 e4 pushl -0x1c(%ebp)
10b1ad: 9d popf
10b1ae: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b1af: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b1b3: 74 37 je 10b1ec <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b1b5: ff 75 e4 pushl -0x1c(%ebp)
10b1b8: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b1b9: 83 ec 08 sub $0x8,%esp
10b1bc: 68 f8 ff 03 10 push $0x1003fff8
10b1c1: 53 push %ebx
10b1c2: e8 e5 1f 00 00 call 10d1ac <_Thread_Clear_state>
10b1c7: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b1ca: 8d 65 f4 lea -0xc(%ebp),%esp
10b1cd: 5b pop %ebx
10b1ce: 5e pop %esi
10b1cf: 5f pop %edi
10b1d0: c9 leave
10b1d1: c3 ret
10b1d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b1d4: ff 75 e4 pushl -0x1c(%ebp)
10b1d7: 9d popf
}
10b1d8: 8d 65 f4 lea -0xc(%ebp),%esp
10b1db: 5b pop %ebx
10b1dc: 5e pop %esi
10b1dd: 5f pop %edi
10b1de: c9 leave
10b1df: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b1e0: ff 75 e4 pushl -0x1c(%ebp)
10b1e3: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b1e4: 8d 65 f4 lea -0xc(%ebp),%esp
10b1e7: 5b pop %ebx
10b1e8: 5e pop %esi
10b1e9: 5f pop %edi
10b1ea: c9 leave
10b1eb: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b1ec: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10b1f3: ff 75 e4 pushl -0x1c(%ebp)
10b1f6: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b1f7: 83 ec 0c sub $0xc,%esp
10b1fa: 8d 43 48 lea 0x48(%ebx),%eax
10b1fd: 50 push %eax
10b1fe: e8 fd 33 00 00 call 10e600 <_Watchdog_Remove>
10b203: 58 pop %eax
10b204: 5a pop %edx
10b205: 68 f8 ff 03 10 push $0x1003fff8
10b20a: 53 push %ebx
10b20b: e8 9c 1f 00 00 call 10d1ac <_Thread_Clear_state>
10b210: 83 c4 10 add $0x10,%esp
10b213: eb c3 jmp 10b1d8 <_Event_Surrender+0x94>
10b215: 8d 76 00 lea 0x0(%esi),%esi <== 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) ||
10b218: 8b 3d a8 7d 12 00 mov 0x127da8,%edi
/*
* 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() &&
10b21e: 83 ff 02 cmp $0x2,%edi
10b221: 74 0d je 10b230 <_Event_Surrender+0xec> <== ALWAYS TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b223: 8b 3d a8 7d 12 00 mov 0x127da8,%edi
/*
* 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() &&
10b229: 4f dec %edi
10b22a: 0f 85 52 ff ff ff jne 10b182 <_Event_Surrender+0x3e>
_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) ) {
10b230: 3b 45 e0 cmp -0x20(%ebp),%eax
10b233: 74 05 je 10b23a <_Event_Surrender+0xf6>
10b235: 83 e6 02 and $0x2,%esi
10b238: 74 22 je 10b25c <_Event_Surrender+0x118><== ALWAYS TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10b23a: 8b 45 e0 mov -0x20(%ebp),%eax
10b23d: f7 d0 not %eax
10b23f: 21 d0 and %edx,%eax
10b241: 89 01 mov %eax,(%ecx)
the_thread->Wait.count = 0;
10b243: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b24a: 8b 43 28 mov 0x28(%ebx),%eax
10b24d: 8b 55 e0 mov -0x20(%ebp),%edx
10b250: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b252: c7 05 a8 7d 12 00 03 movl $0x3,0x127da8
10b259: 00 00 00
}
_ISR_Enable( level );
10b25c: ff 75 e4 pushl -0x1c(%ebp)
10b25f: 9d popf
return;
10b260: e9 73 ff ff ff jmp 10b1d8 <_Event_Surrender+0x94>
0010b268 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b268: 55 push %ebp
10b269: 89 e5 mov %esp,%ebp
10b26b: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b26e: 8d 45 f4 lea -0xc(%ebp),%eax
10b271: 50 push %eax
10b272: ff 75 08 pushl 0x8(%ebp)
10b275: e8 fe 22 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10b27a: 83 c4 10 add $0x10,%esp
10b27d: 8b 55 f4 mov -0xc(%ebp),%edx
10b280: 85 d2 test %edx,%edx
10b282: 75 37 jne 10b2bb <_Event_Timeout+0x53> <== ALWAYS TAKEN
*
* 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 );
10b284: 9c pushf
10b285: fa cli
10b286: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b287: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b28e: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10b294: 74 2a je 10b2c0 <_Event_Timeout+0x58>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10b296: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b29d: 52 push %edx
10b29e: 9d popf
10b29f: 83 ec 08 sub $0x8,%esp
10b2a2: 68 f8 ff 03 10 push $0x1003fff8
10b2a7: 50 push %eax
10b2a8: e8 ff 1e 00 00 call 10d1ac <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b2ad: a1 f8 73 12 00 mov 0x1273f8,%eax
10b2b2: 48 dec %eax
10b2b3: a3 f8 73 12 00 mov %eax,0x1273f8
10b2b8: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b2bb: c9 leave
10b2bc: c3 ret
10b2bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b2c0: 8b 0d a8 7d 12 00 mov 0x127da8,%ecx
10b2c6: 49 dec %ecx
10b2c7: 75 cd jne 10b296 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b2c9: c7 05 a8 7d 12 00 02 movl $0x2,0x127da8
10b2d0: 00 00 00
10b2d3: eb c1 jmp 10b296 <_Event_Timeout+0x2e>
00110c10 <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
110c10: 55 push %ebp
110c11: 89 e5 mov %esp,%ebp
110c13: 57 push %edi
110c14: 56 push %esi
110c15: 53 push %ebx
110c16: 83 ec 2c sub $0x2c,%esp
110c19: 8b 7d 0c mov 0xc(%ebp),%edi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
110c1c: 8b 45 08 mov 0x8(%ebp),%eax
110c1f: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Statistics *const stats = &heap->stats;
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
Heap_Block *block = _Heap_Free_list_first( heap );
uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
- HEAP_BLOCK_SIZE_OFFSET;
uintptr_t const page_size = heap->page_size;
110c22: 8b 50 10 mov 0x10(%eax),%edx
110c25: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
110c28: 89 f8 mov %edi,%eax
110c2a: 83 c0 04 add $0x4,%eax
110c2d: 89 45 e0 mov %eax,-0x20(%ebp)
110c30: 0f 82 5a 01 00 00 jb 110d90 <_Heap_Allocate_aligned_with_boundary+0x180>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
110c36: 8b 75 14 mov 0x14(%ebp),%esi
110c39: 85 f6 test %esi,%esi
110c3b: 0f 85 48 01 00 00 jne 110d89 <_Heap_Allocate_aligned_with_boundary+0x179>
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110c41: 39 4d 08 cmp %ecx,0x8(%ebp)
110c44: 0f 84 50 01 00 00 je 110d9a <_Heap_Allocate_aligned_with_boundary+0x18a>
110c4a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
110c51: 8b 55 d4 mov -0x2c(%ebp),%edx
110c54: 83 c2 07 add $0x7,%edx
110c57: 89 55 c8 mov %edx,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
110c5a: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
110c61: 29 7d d8 sub %edi,-0x28(%ebp)
110c64: eb 19 jmp 110c7f <_Heap_Allocate_aligned_with_boundary+0x6f>
110c66: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
110c68: 8d 59 08 lea 0x8(%ecx),%ebx
boundary
);
}
}
if ( alloc_begin != 0 ) {
110c6b: 85 db test %ebx,%ebx
110c6d: 0f 85 e9 00 00 00 jne 110d5c <_Heap_Allocate_aligned_with_boundary+0x14c><== NEVER TAKEN
break;
}
block = block->next;
110c73: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110c76: 39 4d 08 cmp %ecx,0x8(%ebp)
110c79: 0f 84 25 01 00 00 je 110da4 <_Heap_Allocate_aligned_with_boundary+0x194>
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
110c7f: ff 45 e4 incl -0x1c(%ebp)
/*
* 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 ) {
110c82: 8b 59 04 mov 0x4(%ecx),%ebx
110c85: 39 5d e0 cmp %ebx,-0x20(%ebp)
110c88: 73 e9 jae 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
110c8a: 8b 55 10 mov 0x10(%ebp),%edx
110c8d: 85 d2 test %edx,%edx
110c8f: 74 d7 je 110c68 <_Heap_Allocate_aligned_with_boundary+0x58>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
110c91: 8b 45 08 mov 0x8(%ebp),%eax
110c94: 8b 40 14 mov 0x14(%eax),%eax
110c97: 89 45 d0 mov %eax,-0x30(%ebp)
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;
110c9a: 83 e3 fe and $0xfffffffe,%ebx
110c9d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
110ca0: 8d 51 08 lea 0x8(%ecx),%edx
110ca3: 89 55 cc mov %edx,-0x34(%ebp)
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;
110ca6: 8b 75 c8 mov -0x38(%ebp),%esi
110ca9: 29 c6 sub %eax,%esi
110cab: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
110cad: 03 5d d8 add -0x28(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110cb0: 89 d8 mov %ebx,%eax
110cb2: 31 d2 xor %edx,%edx
110cb4: f7 75 10 divl 0x10(%ebp)
110cb7: 29 d3 sub %edx,%ebx
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 ) {
110cb9: 39 de cmp %ebx,%esi
110cbb: 73 0b jae 110cc8 <_Heap_Allocate_aligned_with_boundary+0xb8>
110cbd: 89 f0 mov %esi,%eax
110cbf: 31 d2 xor %edx,%edx
110cc1: f7 75 10 divl 0x10(%ebp)
110cc4: 89 f3 mov %esi,%ebx
110cc6: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110cc8: 8b 45 14 mov 0x14(%ebp),%eax
110ccb: 85 c0 test %eax,%eax
110ccd: 74 59 je 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
/* 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;
110ccf: 8d 34 3b lea (%ebx,%edi,1),%esi
110cd2: 89 f0 mov %esi,%eax
110cd4: 31 d2 xor %edx,%edx
110cd6: f7 75 14 divl 0x14(%ebp)
110cd9: 89 f0 mov %esi,%eax
110cdb: 29 d0 sub %edx,%eax
110cdd: 89 c2 mov %eax,%edx
/* 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 ) {
110cdf: 39 c3 cmp %eax,%ebx
110ce1: 73 45 jae 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
110ce3: 39 c6 cmp %eax,%esi
110ce5: 76 41 jbe 110d28 <_Heap_Allocate_aligned_with_boundary+0x118>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
110ce7: 8b 45 cc mov -0x34(%ebp),%eax
110cea: 01 f8 add %edi,%eax
110cec: 89 45 dc mov %eax,-0x24(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
110cef: 39 d0 cmp %edx,%eax
110cf1: 77 80 ja 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
110cf3: 89 ce mov %ecx,%esi
110cf5: eb 0e jmp 110d05 <_Heap_Allocate_aligned_with_boundary+0xf5>
110cf7: 90 nop <== 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 ) {
110cf8: 39 c1 cmp %eax,%ecx
110cfa: 76 2a jbe 110d26 <_Heap_Allocate_aligned_with_boundary+0x116>
if ( boundary_line < boundary_floor ) {
110cfc: 39 55 dc cmp %edx,-0x24(%ebp)
110cff: 0f 87 a3 00 00 00 ja 110da8 <_Heap_Allocate_aligned_with_boundary+0x198><== ALWAYS TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110d05: 89 d3 mov %edx,%ebx
110d07: 29 fb sub %edi,%ebx
110d09: 89 d8 mov %ebx,%eax
110d0b: 31 d2 xor %edx,%edx
110d0d: f7 75 10 divl 0x10(%ebp)
110d10: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110d12: 8d 0c 3b lea (%ebx,%edi,1),%ecx
110d15: 89 c8 mov %ecx,%eax
110d17: 31 d2 xor %edx,%edx
110d19: f7 75 14 divl 0x14(%ebp)
110d1c: 89 c8 mov %ecx,%eax
110d1e: 29 d0 sub %edx,%eax
110d20: 89 c2 mov %eax,%edx
/* 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 ) {
110d22: 39 c3 cmp %eax,%ebx
110d24: 72 d2 jb 110cf8 <_Heap_Allocate_aligned_with_boundary+0xe8>
110d26: 89 f1 mov %esi,%ecx
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 ) {
110d28: 39 5d cc cmp %ebx,-0x34(%ebp)
110d2b: 0f 87 42 ff ff ff ja 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
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;
110d31: be f8 ff ff ff mov $0xfffffff8,%esi
110d36: 29 ce sub %ecx,%esi
110d38: 01 de add %ebx,%esi
110d3a: 89 d8 mov %ebx,%eax
110d3c: 31 d2 xor %edx,%edx
110d3e: f7 75 d4 divl -0x2c(%ebp)
110d41: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110d43: 39 75 d0 cmp %esi,-0x30(%ebp)
110d46: 0f 86 1f ff ff ff jbe 110c6b <_Heap_Allocate_aligned_with_boundary+0x5b>
110d4c: 85 f6 test %esi,%esi
110d4e: 0f 85 1f ff ff ff jne 110c73 <_Heap_Allocate_aligned_with_boundary+0x63>
boundary
);
}
}
if ( alloc_begin != 0 ) {
110d54: 85 db test %ebx,%ebx
110d56: 0f 84 17 ff ff ff je 110c73 <_Heap_Allocate_aligned_with_boundary+0x63><== ALWAYS TAKEN
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
110d5c: 8b 55 e4 mov -0x1c(%ebp),%edx
110d5f: 8b 45 08 mov 0x8(%ebp),%eax
110d62: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
110d65: 57 push %edi
110d66: 53 push %ebx
110d67: 51 push %ecx
110d68: 50 push %eax
110d69: e8 3a b9 ff ff call 10c6a8 <_Heap_Block_allocate>
110d6e: 89 d8 mov %ebx,%eax
110d70: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
110d73: 8b 4d e4 mov -0x1c(%ebp),%ecx
110d76: 8b 55 08 mov 0x8(%ebp),%edx
110d79: 39 4a 44 cmp %ecx,0x44(%edx)
110d7c: 73 14 jae 110d92 <_Heap_Allocate_aligned_with_boundary+0x182>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110d7e: 89 4a 44 mov %ecx,0x44(%edx)
}
return (void *) alloc_begin;
}
110d81: 8d 65 f4 lea -0xc(%ebp),%esp
110d84: 5b pop %ebx
110d85: 5e pop %esi
110d86: 5f pop %edi
110d87: c9 leave
110d88: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
110d89: 3b 7d 14 cmp 0x14(%ebp),%edi
110d8c: 76 21 jbe 110daf <_Heap_Allocate_aligned_with_boundary+0x19f>
110d8e: 66 90 xchg %ax,%ax
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
110d90: 31 c0 xor %eax,%eax
}
return (void *) alloc_begin;
}
110d92: 8d 65 f4 lea -0xc(%ebp),%esp
110d95: 5b pop %ebx
110d96: 5e pop %esi
110d97: 5f pop %edi
110d98: c9 leave
110d99: c3 ret
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
110d9a: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
110da1: 8d 76 00 lea 0x0(%esi),%esi
110da4: 31 c0 xor %eax,%eax
110da6: eb cb jmp 110d73 <_Heap_Allocate_aligned_with_boundary+0x163>
110da8: 89 f1 mov %esi,%ecx <== NOT EXECUTED
110daa: e9 c4 fe ff ff jmp 110c73 <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
110daf: 8b 5d 10 mov 0x10(%ebp),%ebx
110db2: 85 db test %ebx,%ebx
110db4: 0f 85 87 fe ff ff jne 110c41 <_Heap_Allocate_aligned_with_boundary+0x31>
110dba: 89 55 10 mov %edx,0x10(%ebp)
110dbd: e9 7f fe ff ff jmp 110c41 <_Heap_Allocate_aligned_with_boundary+0x31>
0010c6a8 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c6a8: 55 push %ebp
10c6a9: 89 e5 mov %esp,%ebp
10c6ab: 57 push %edi
10c6ac: 56 push %esi
10c6ad: 53 push %ebx
10c6ae: 83 ec 10 sub $0x10,%esp
10c6b1: 8b 75 08 mov 0x8(%ebp),%esi
10c6b4: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c6b7: 89 5d ec mov %ebx,-0x14(%ebp)
10c6ba: 8b 7d 10 mov 0x10(%ebp),%edi
10c6bd: 83 ef 08 sub $0x8,%edi
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;
10c6c0: 89 f8 mov %edi,%eax
10c6c2: 29 d8 sub %ebx,%eax
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c6c4: 8b 53 04 mov 0x4(%ebx),%edx
10c6c7: 83 e2 fe and $0xfffffffe,%edx
10c6ca: f6 44 13 04 01 testb $0x1,0x4(%ebx,%edx,1)
10c6cf: 0f 85 8b 00 00 00 jne 10c760 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c6d5: 8b 4b 0c mov 0xc(%ebx),%ecx
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10c6d8: 8b 53 08 mov 0x8(%ebx),%edx
Heap_Block *prev = block->prev;
prev->next = next;
10c6db: 89 51 08 mov %edx,0x8(%ecx)
next->prev = prev;
10c6de: 89 4a 0c mov %ecx,0xc(%edx)
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c6e1: ff 4e 38 decl 0x38(%esi)
++stats->used_blocks;
10c6e4: ff 46 40 incl 0x40(%esi)
stats->free_size -= _Heap_Block_size( block );
10c6e7: 8b 53 04 mov 0x4(%ebx),%edx
10c6ea: 83 e2 fe and $0xfffffffe,%edx
10c6ed: 29 56 30 sub %edx,0x30(%esi)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c6f0: 8b 56 10 mov 0x10(%esi),%edx
10c6f3: 89 55 e4 mov %edx,-0x1c(%ebp)
10c6f6: 39 d0 cmp %edx,%eax
10c6f8: 72 72 jb 10c76c <_Heap_Block_allocate+0xc4>
- 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;
10c6fa: 8b 43 04 mov 0x4(%ebx),%eax
10c6fd: 89 45 f0 mov %eax,-0x10(%ebp)
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 )
10c700: 8b 45 10 mov 0x10(%ebp),%eax
10c703: 31 d2 xor %edx,%edx
10c705: f7 75 e4 divl -0x1c(%ebp)
10c708: 29 d7 sub %edx,%edi
_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;
10c70a: 89 f8 mov %edi,%eax
10c70c: 29 d8 sub %ebx,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10c70e: 01 46 30 add %eax,0x30(%esi)
if ( _Heap_Is_prev_used( block ) ) {
10c711: f6 43 04 01 testb $0x1,0x4(%ebx)
10c715: 75 69 jne 10c780 <_Heap_Block_allocate+0xd8>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10c717: 2b 1b sub (%ebx),%ebx
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;
10c719: 8b 53 04 mov 0x4(%ebx),%edx
10c71c: 83 e2 fe and $0xfffffffe,%edx
10c71f: 01 d0 add %edx,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c721: 89 c2 mov %eax,%edx
10c723: 83 ca 01 or $0x1,%edx
10c726: 89 53 04 mov %edx,0x4(%ebx)
new_block->prev_size = block_size;
10c729: 89 07 mov %eax,(%edi)
new_block->size_and_flag = new_block_size;
10c72b: 8b 45 f0 mov -0x10(%ebp),%eax
10c72e: 83 e0 fe and $0xfffffffe,%eax
10c731: 03 45 ec add -0x14(%ebp),%eax
10c734: 29 f8 sub %edi,%eax
10c736: 89 47 04 mov %eax,0x4(%edi)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c739: ff 75 14 pushl 0x14(%ebp)
10c73c: 51 push %ecx
10c73d: 57 push %edi
10c73e: 56 push %esi
10c73f: e8 80 fe ff ff call 10c5c4 <_Heap_Block_split>
10c744: 89 fb mov %edi,%ebx
10c746: 83 c4 10 add $0x10,%esp
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c749: 8b 46 30 mov 0x30(%esi),%eax
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
Heap_Statistics *const stats = &heap->stats;
10c74c: 39 46 34 cmp %eax,0x34(%esi)
10c74f: 76 03 jbe 10c754 <_Heap_Block_allocate+0xac>
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
stats->min_free_size = stats->free_size;
10c751: 89 46 34 mov %eax,0x34(%esi)
}
return block;
}
10c754: 89 d8 mov %ebx,%eax
10c756: 8d 65 f4 lea -0xc(%ebp),%esp
10c759: 5b pop %ebx
10c75a: 5e pop %esi
10c75b: 5f pop %edi
10c75c: c9 leave
10c75d: c3 ret
10c75e: 66 90 xchg %ax,%ax <== 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 );
10c760: 89 f1 mov %esi,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c762: 8b 56 10 mov 0x10(%esi),%edx
10c765: 89 55 e4 mov %edx,-0x1c(%ebp)
10c768: 39 d0 cmp %edx,%eax
10c76a: 73 8e jae 10c6fa <_Heap_Block_allocate+0x52>
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10c76c: 03 45 14 add 0x14(%ebp),%eax
10c76f: 50 push %eax
10c770: 51 push %ecx
10c771: 53 push %ebx
10c772: 56 push %esi
10c773: e8 4c fe ff ff call 10c5c4 <_Heap_Block_split>
10c778: 83 c4 10 add $0x10,%esp
10c77b: eb cc jmp 10c749 <_Heap_Block_allocate+0xa1>
10c77d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c780: 8b 51 08 mov 0x8(%ecx),%edx
new_block->next = next;
10c783: 89 53 08 mov %edx,0x8(%ebx)
new_block->prev = block_before;
10c786: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10c789: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10c78c: 89 5a 0c mov %ebx,0xc(%edx)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c78f: ff 46 38 incl 0x38(%esi)
10c792: 89 d9 mov %ebx,%ecx
10c794: eb 8b jmp 10c721 <_Heap_Block_allocate+0x79>
0010c5c4 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c5c4: 55 push %ebp
10c5c5: 89 e5 mov %esp,%ebp
10c5c7: 57 push %edi
10c5c8: 56 push %esi
10c5c9: 53 push %ebx
10c5ca: 83 ec 14 sub $0x14,%esp
10c5cd: 8b 4d 08 mov 0x8(%ebp),%ecx
10c5d0: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c5d3: 8b 79 10 mov 0x10(%ecx),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c5d6: 8b 41 14 mov 0x14(%ecx),%eax
10c5d9: 89 45 e8 mov %eax,-0x18(%ebp)
- 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;
10c5dc: 8b 43 04 mov 0x4(%ebx),%eax
10c5df: 89 45 e4 mov %eax,-0x1c(%ebp)
10c5e2: 89 c6 mov %eax,%esi
10c5e4: 83 e6 fe and $0xfffffffe,%esi
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 =
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
10c5e7: 8b 55 e8 mov -0x18(%ebp),%edx
10c5ea: 83 ea 08 sub $0x8,%edx
10c5ed: 8b 45 14 mov 0x14(%ebp),%eax
10c5f0: 39 d0 cmp %edx,%eax
10c5f2: 73 02 jae 10c5f6 <_Heap_Block_split+0x32>
10c5f4: 89 d0 mov %edx,%eax
10c5f6: 83 c0 08 add $0x8,%eax
10c5f9: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5fc: 31 d2 xor %edx,%edx
10c5fe: f7 f7 div %edi
if ( remainder != 0 ) {
10c600: 85 d2 test %edx,%edx
10c602: 75 70 jne 10c674 <_Heap_Block_split+0xb0>
10c604: 8b 7d f0 mov -0x10(%ebp),%edi
10c607: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c60a: 8d 04 33 lea (%ebx,%esi,1),%eax
10c60d: 89 45 e0 mov %eax,-0x20(%ebp)
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_BLOCK_SIZE_OFFSET );
_HAssert( used_size + free_size == block_size + HEAP_BLOCK_SIZE_OFFSET );
if ( free_size >= free_size_limit ) {
10c610: 8d 56 04 lea 0x4(%esi),%edx
10c613: 2b 55 f0 sub -0x10(%ebp),%edx
10c616: 8b 7d e8 mov -0x18(%ebp),%edi
10c619: 83 c7 04 add $0x4,%edi
10c61c: 39 fa cmp %edi,%edx
10c61e: 72 60 jb 10c680 <_Heap_Block_split+0xbc>
10c620: 8b 55 ec mov -0x14(%ebp),%edx
10c623: 01 da add %ebx,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10c625: 2b 75 ec sub -0x14(%ebp),%esi
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
10c628: 8b 7d e4 mov -0x1c(%ebp),%edi
10c62b: 83 e7 01 and $0x1,%edi
10c62e: 0b 7d ec or -0x14(%ebp),%edi
10c631: 89 7b 04 mov %edi,0x4(%ebx)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10c634: 01 71 30 add %esi,0x30(%ecx)
- 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;
10c637: 8b 58 04 mov 0x4(%eax),%ebx
10c63a: 83 e3 fe and $0xfffffffe,%ebx
if ( _Heap_Is_used( next_block ) ) {
10c63d: f6 44 18 04 01 testb $0x1,0x4(%eax,%ebx,1)
10c642: 75 4c jne 10c690 <_Heap_Block_split+0xcc>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10c644: 8b 48 08 mov 0x8(%eax),%ecx
Heap_Block *prev = old_block->prev;
10c647: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10c64a: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c64d: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c650: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c653: 89 50 08 mov %edx,0x8(%eax)
} 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;
10c656: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c658: 8d 04 16 lea (%esi,%edx,1),%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10c65b: 89 f1 mov %esi,%ecx
10c65d: 83 c9 01 or $0x1,%ecx
10c660: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c663: 89 30 mov %esi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c665: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c669: 83 c4 14 add $0x14,%esp
10c66c: 5b pop %ebx
10c66d: 5e pop %esi
10c66e: 5f pop %edi
10c66f: c9 leave
10c670: c3 ret
10c671: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
10c674: 03 7d f0 add -0x10(%ebp),%edi
10c677: 29 d7 sub %edx,%edi
10c679: 89 7d ec mov %edi,-0x14(%ebp)
10c67c: eb 8c jmp 10c60a <_Heap_Block_split+0x46>
10c67e: 66 90 xchg %ax,%ax <== NOT EXECUTED
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10c680: 8b 45 e0 mov -0x20(%ebp),%eax
10c683: 83 48 04 01 orl $0x1,0x4(%eax)
}
}
10c687: 83 c4 14 add $0x14,%esp
10c68a: 5b pop %ebx
10c68b: 5e pop %esi
10c68c: 5f pop %edi
10c68d: c9 leave
10c68e: c3 ret
10c68f: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c690: 8b 7d 10 mov 0x10(%ebp),%edi
10c693: 8b 5f 08 mov 0x8(%edi),%ebx
new_block->next = next;
10c696: 89 5a 08 mov %ebx,0x8(%edx)
new_block->prev = block_before;
10c699: 89 7a 0c mov %edi,0xc(%edx)
block_before->next = new_block;
10c69c: 89 57 08 mov %edx,0x8(%edi)
next->prev = new_block;
10c69f: 89 53 0c mov %edx,0xc(%ebx)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10c6a2: ff 41 38 incl 0x38(%ecx)
10c6a5: eb b4 jmp 10c65b <_Heap_Block_split+0x97>
00114570 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
114570: 55 push %ebp
114571: 89 e5 mov %esp,%ebp
114573: 56 push %esi
114574: 53 push %ebx
114575: 8b 4d 08 mov 0x8(%ebp),%ecx
114578: 8b 45 0c mov 0xc(%ebp),%eax
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
11457b: 8b 51 1c mov 0x1c(%ecx),%edx
uintptr_t const new_heap_area_end = heap_area_end + area_size;
uintptr_t extend_size = 0;
Heap_Block *const last_block = heap->last_block;
11457e: 8b 59 24 mov 0x24(%ecx),%ebx
uintptr_t *amount_extended
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
114581: 3b 41 18 cmp 0x18(%ecx),%eax
114584: 73 3a jae 1145c0 <_Heap_Extend+0x50>
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
return HEAP_EXTEND_ERROR; /* case 3 */
} else if ( area_begin != heap_area_end ) {
114586: 39 d0 cmp %edx,%eax
114588: 74 0e je 114598 <_Heap_Extend+0x28>
11458a: b8 02 00 00 00 mov $0x2,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
11458f: 8d 65 f8 lea -0x8(%ebp),%esp
114592: 5b pop %ebx
114593: 5e pop %esi
114594: c9 leave
114595: c3 ret
114596: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const area_begin = (uintptr_t) area_begin_ptr;
uintptr_t const heap_area_begin = heap->area_begin;
uintptr_t const heap_area_end = heap->area_end;
uintptr_t const new_heap_area_end = heap_area_end + area_size;
114598: 03 45 10 add 0x10(%ebp),%eax
* Currently only case 4 should make it to this point.
* The basic trick is to make the extend area look like a used
* block and free it.
*/
heap->area_end = new_heap_area_end;
11459b: 89 41 1c mov %eax,0x1c(%ecx)
extend_size = new_heap_area_end
11459e: 29 d8 sub %ebx,%eax
1145a0: 8d 70 f8 lea -0x8(%eax),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1145a3: 89 f0 mov %esi,%eax
1145a5: 31 d2 xor %edx,%edx
1145a7: f7 71 10 divl 0x10(%ecx)
1145aa: 29 d6 sub %edx,%esi
- (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE;
extend_size = _Heap_Align_down( extend_size, heap->page_size );
*amount_extended = extend_size;
1145ac: 8b 45 14 mov 0x14(%ebp),%eax
1145af: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
1145b1: 39 71 14 cmp %esi,0x14(%ecx)
1145b4: 76 1a jbe 1145d0 <_Heap_Extend+0x60> <== NEVER TAKEN
1145b6: 31 c0 xor %eax,%eax <== NOT EXECUTED
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1145b8: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED
1145bb: 5b pop %ebx <== NOT EXECUTED
1145bc: 5e pop %esi <== NOT EXECUTED
1145bd: c9 leave <== NOT EXECUTED
1145be: c3 ret <== NOT EXECUTED
1145bf: 90 nop <== NOT EXECUTED
* 5. non-contiguous higher address (NOT SUPPORTED)
*
* As noted, this code only supports (4).
*/
if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) {
1145c0: 39 d0 cmp %edx,%eax
1145c2: 73 c2 jae 114586 <_Heap_Extend+0x16>
1145c4: b8 01 00 00 00 mov $0x1,%eax
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
}
return HEAP_EXTEND_SUCCESSFUL;
}
1145c9: 8d 65 f8 lea -0x8(%ebp),%esp
1145cc: 5b pop %ebx
1145cd: 5e pop %esi
1145ce: c9 leave
1145cf: c3 ret
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
1145d0: 8d 14 1e lea (%esi,%ebx,1),%edx
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
1145d3: 8b 43 04 mov 0x4(%ebx),%eax
1145d6: 83 e0 01 and $0x1,%eax
1145d9: 09 f0 or %esi,%eax
1145db: 89 43 04 mov %eax,0x4(%ebx)
if( extend_size >= heap->min_block_size ) {
Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size );
_Heap_Block_set_size( last_block, extend_size );
new_last_block->size_and_flag =
1145de: 8b 41 20 mov 0x20(%ecx),%eax
1145e1: 29 d0 sub %edx,%eax
1145e3: 83 c8 01 or $0x1,%eax
1145e6: 89 42 04 mov %eax,0x4(%edx)
((uintptr_t) heap->first_block - (uintptr_t) new_last_block)
| HEAP_PREV_BLOCK_USED;
heap->last_block = new_last_block;
1145e9: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
1145ec: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
1145ef: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
1145f2: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
1145f5: 83 ec 08 sub $0x8,%esp
1145f8: 83 c3 08 add $0x8,%ebx
1145fb: 53 push %ebx
1145fc: 51 push %ecx
1145fd: e8 e2 ae ff ff call 10f4e4 <_Heap_Free>
114602: 31 c0 xor %eax,%eax
114604: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
114607: 8d 65 f8 lea -0x8(%ebp),%esp
11460a: 5b pop %ebx
11460b: 5e pop %esi
11460c: c9 leave
11460d: c3 ret
00110dc4 <_Heap_Free>:
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
110dc4: 55 push %ebp
110dc5: 89 e5 mov %esp,%ebp
110dc7: 57 push %edi
110dc8: 56 push %esi
110dc9: 53 push %ebx
110dca: 83 ec 18 sub $0x18,%esp
110dcd: 8b 5d 08 mov 0x8(%ebp),%ebx
110dd0: 8b 45 0c mov 0xc(%ebp),%eax
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 )
110dd3: 8d 48 f8 lea -0x8(%eax),%ecx
110dd6: 31 d2 xor %edx,%edx
110dd8: f7 73 10 divl 0x10(%ebx)
110ddb: 29 d1 sub %edx,%ecx
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;
110ddd: 8b 43 20 mov 0x20(%ebx),%eax
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
110de0: 39 c1 cmp %eax,%ecx
110de2: 72 07 jb 110deb <_Heap_Free+0x27>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110de4: 8b 73 24 mov 0x24(%ebx),%esi
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
110de7: 39 f1 cmp %esi,%ecx
110de9: 76 0d jbe 110df8 <_Heap_Free+0x34>
/* Statistics */
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
110deb: 31 c0 xor %eax,%eax
}
110ded: 83 c4 18 add $0x18,%esp
110df0: 5b pop %ebx
110df1: 5e pop %esi
110df2: 5f pop %edi
110df3: c9 leave
110df4: c3 ret
110df5: 8d 76 00 lea 0x0(%esi),%esi <== 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;
110df8: 8b 51 04 mov 0x4(%ecx),%edx
110dfb: 89 55 f0 mov %edx,-0x10(%ebp)
110dfe: 83 e2 fe and $0xfffffffe,%edx
110e01: 89 55 ec mov %edx,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110e04: 01 ca add %ecx,%edx
110e06: 89 55 dc mov %edx,-0x24(%ebp)
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
110e09: 39 d0 cmp %edx,%eax
110e0b: 77 de ja 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
110e0d: 39 d6 cmp %edx,%esi
110e0f: 72 da jb 110deb <_Heap_Free+0x27> <== ALWAYS 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;
110e11: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
110e14: f7 c7 01 00 00 00 test $0x1,%edi
110e1a: 74 cf je 110deb <_Heap_Free+0x27> <== ALWAYS 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;
110e1c: 83 e7 fe and $0xfffffffe,%edi
110e1f: 89 7d e8 mov %edi,-0x18(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110e22: 39 d6 cmp %edx,%esi
110e24: 0f 84 e2 00 00 00 je 110f0c <_Heap_Free+0x148>
#include <rtems/system.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110e2a: 8b 55 dc mov -0x24(%ebp),%edx
110e2d: 8b 7d e8 mov -0x18(%ebp),%edi
110e30: 8b 7c 3a 04 mov 0x4(%edx,%edi,1),%edi
110e34: 89 7d e0 mov %edi,-0x20(%ebp)
110e37: 8a 55 e0 mov -0x20(%ebp),%dl
110e3a: 83 e2 01 and $0x1,%edx
110e3d: 88 55 e7 mov %dl,-0x19(%ebp)
110e40: 80 75 e7 01 xorb $0x1,-0x19(%ebp)
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 ) ) {
110e44: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110e48: 75 46 jne 110e90 <_Heap_Free+0xcc>
uintptr_t const prev_size = block->prev_size;
110e4a: 8b 39 mov (%ecx),%edi
110e4c: 89 7d f0 mov %edi,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110e4f: 29 f9 sub %edi,%ecx
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
110e51: 39 c8 cmp %ecx,%eax
110e53: 77 96 ja 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
110e55: 39 ce cmp %ecx,%esi
110e57: 72 92 jb 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
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) ) {
110e59: f6 41 04 01 testb $0x1,0x4(%ecx)
110e5d: 74 8c je 110deb <_Heap_Free+0x27> <== ALWAYS TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
110e5f: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110e63: 0f 84 af 00 00 00 je 110f18 <_Heap_Free+0x154>
uintptr_t const size = block_size + prev_size + next_block_size;
110e69: 8b 45 ec mov -0x14(%ebp),%eax
110e6c: 03 45 e8 add -0x18(%ebp),%eax
110e6f: 01 f8 add %edi,%eax
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
110e71: 8b 55 dc mov -0x24(%ebp),%edx
110e74: 8b 72 08 mov 0x8(%edx),%esi
Heap_Block *prev = block->prev;
110e77: 8b 52 0c mov 0xc(%edx),%edx
prev->next = next;
110e7a: 89 72 08 mov %esi,0x8(%edx)
next->prev = prev;
110e7d: 89 56 0c mov %edx,0xc(%esi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
110e80: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110e83: 89 c2 mov %eax,%edx
110e85: 83 ca 01 or $0x1,%edx
110e88: 89 51 04 mov %edx,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
110e8b: 89 04 01 mov %eax,(%ecx,%eax,1)
110e8e: eb 2c jmp 110ebc <_Heap_Free+0xf8>
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 */
110e90: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
110e94: 74 3e je 110ed4 <_Heap_Free+0x110>
uintptr_t const size = block_size + next_block_size;
110e96: 8b 7d e8 mov -0x18(%ebp),%edi
110e99: 03 7d ec add -0x14(%ebp),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
110e9c: 8b 75 dc mov -0x24(%ebp),%esi
110e9f: 8b 46 08 mov 0x8(%esi),%eax
Heap_Block *prev = old_block->prev;
110ea2: 8b 56 0c mov 0xc(%esi),%edx
new_block->next = next;
110ea5: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
110ea8: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
110eab: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
110eae: 89 4a 08 mov %ecx,0x8(%edx)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110eb1: 89 f8 mov %edi,%eax
110eb3: 83 c8 01 or $0x1,%eax
110eb6: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
110eb9: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
110ebc: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
110ebf: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
110ec2: 8b 55 ec mov -0x14(%ebp),%edx
110ec5: 01 53 30 add %edx,0x30(%ebx)
110ec8: b0 01 mov $0x1,%al
return( true );
}
110eca: 83 c4 18 add $0x18,%esp
110ecd: 5b pop %ebx
110ece: 5e pop %esi
110ecf: 5f pop %edi
110ed0: c9 leave
110ed1: c3 ret
110ed2: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
110ed4: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
110ed7: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
110eda: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
110edd: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
110ee0: 89 48 0c mov %ecx,0xc(%eax)
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;
110ee3: 8b 45 ec mov -0x14(%ebp),%eax
110ee6: 83 c8 01 or $0x1,%eax
110ee9: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110eec: 8b 7d dc mov -0x24(%ebp),%edi
110eef: 83 67 04 fe andl $0xfffffffe,0x4(%edi)
next_block->prev_size = block_size;
110ef3: 8b 45 ec mov -0x14(%ebp),%eax
110ef6: 89 07 mov %eax,(%edi)
/* Statistics */
++stats->free_blocks;
110ef8: 8b 43 38 mov 0x38(%ebx),%eax
110efb: 40 inc %eax
110efc: 89 43 38 mov %eax,0x38(%ebx)
#include <rtems/score/sysstate.h>
#include <rtems/score/heap.h>
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
Heap_Statistics *const stats = &heap->stats;
110eff: 3b 43 3c cmp 0x3c(%ebx),%eax
110f02: 76 b8 jbe 110ebc <_Heap_Free+0xf8>
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;
110f04: 89 43 3c mov %eax,0x3c(%ebx)
110f07: eb b3 jmp 110ebc <_Heap_Free+0xf8>
110f09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
110f0c: c6 45 e7 00 movb $0x0,-0x19(%ebp)
110f10: e9 2f ff ff ff jmp 110e44 <_Heap_Free+0x80>
110f15: 8d 76 00 lea 0x0(%esi),%esi <== 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;
110f18: 8b 45 ec mov -0x14(%ebp),%eax
110f1b: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110f1e: 89 c6 mov %eax,%esi
110f20: 83 ce 01 or $0x1,%esi
110f23: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110f26: 8b 55 dc mov -0x24(%ebp),%edx
110f29: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
110f2d: 89 02 mov %eax,(%edx)
110f2f: eb 8b jmp 110ebc <_Heap_Free+0xf8>
0012ece0 <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
12ece0: 55 push %ebp
12ece1: 89 e5 mov %esp,%ebp
12ece3: 57 push %edi
12ece4: 56 push %esi
12ece5: 53 push %ebx
12ece6: 8b 7d 08 mov 0x8(%ebp),%edi
12ece9: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
12ecec: c7 06 00 00 00 00 movl $0x0,(%esi)
info->largest = 0;
12ecf2: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
info->total = 0;
12ecf9: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
12ed00: 8b 57 08 mov 0x8(%edi),%edx
for(the_block = _Heap_Free_list_first(the_heap);
12ed03: 39 d7 cmp %edx,%edi
12ed05: 74 2a je 12ed31 <_Heap_Get_free_information+0x51><== ALWAYS TAKEN
12ed07: bb 01 00 00 00 mov $0x1,%ebx
12ed0c: 31 c9 xor %ecx,%ecx
12ed0e: eb 02 jmp 12ed12 <_Heap_Get_free_information+0x32>
12ed10: 89 c3 mov %eax,%ebx
- 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;
12ed12: 8b 42 04 mov 0x4(%edx),%eax
12ed15: 83 e0 fe and $0xfffffffe,%eax
/* 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;
12ed18: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
12ed1a: 39 46 04 cmp %eax,0x4(%esi)
12ed1d: 73 03 jae 12ed22 <_Heap_Get_free_information+0x42>
info->largest = the_size;
12ed1f: 89 46 04 mov %eax,0x4(%esi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
12ed22: 8b 52 08 mov 0x8(%edx),%edx
12ed25: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
12ed28: 39 d7 cmp %edx,%edi
12ed2a: 75 e4 jne 12ed10 <_Heap_Get_free_information+0x30>
12ed2c: 89 1e mov %ebx,(%esi)
12ed2e: 89 4e 08 mov %ecx,0x8(%esi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
12ed31: 5b pop %ebx
12ed32: 5e pop %esi
12ed33: 5f pop %edi
12ed34: c9 leave
12ed35: c3 ret
0013ddb8 <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
13ddb8: 55 push %ebp
13ddb9: 89 e5 mov %esp,%ebp
13ddbb: 57 push %edi
13ddbc: 56 push %esi
13ddbd: 53 push %ebx
13ddbe: 83 ec 04 sub $0x4,%esp
13ddc1: 8b 45 08 mov 0x8(%ebp),%eax
13ddc4: 8b 75 0c mov 0xc(%ebp),%esi
Heap_Block *the_block = the_heap->first_block;
13ddc7: 8b 58 20 mov 0x20(%eax),%ebx
Heap_Block *const end = the_heap->last_block;
13ddca: 8b 78 24 mov 0x24(%eax),%edi
_HAssert(the_block->prev_size == the_heap->page_size);
_HAssert(_Heap_Is_prev_used(the_block));
the_info->Free.number = 0;
13ddcd: c7 06 00 00 00 00 movl $0x0,(%esi)
the_info->Free.total = 0;
13ddd3: c7 46 08 00 00 00 00 movl $0x0,0x8(%esi)
the_info->Free.largest = 0;
13ddda: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
the_info->Used.number = 0;
13dde1: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
the_info->Used.total = 0;
13dde8: c7 46 14 00 00 00 00 movl $0x0,0x14(%esi)
the_info->Used.largest = 0;
13ddef: c7 46 10 00 00 00 00 movl $0x0,0x10(%esi)
while ( the_block != end ) {
13ddf6: 39 fb cmp %edi,%ebx
13ddf8: 74 45 je 13de3f <_Heap_Get_information+0x87><== ALWAYS TAKEN
13ddfa: 8b 4b 04 mov 0x4(%ebx),%ecx
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;
13ddfd: 8d 46 0c lea 0xc(%esi),%eax
13de00: 89 45 f0 mov %eax,-0x10(%ebp)
13de03: eb 16 jmp 13de1b <_Heap_Get_information+0x63>
13de05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
13de08: 89 f0 mov %esi,%eax
info = &the_info->Used;
else
info = &the_info->Free;
info->number++;
13de0a: ff 00 incl (%eax)
info->total += the_size;
13de0c: 01 50 08 add %edx,0x8(%eax)
if ( info->largest < the_size )
13de0f: 39 50 04 cmp %edx,0x4(%eax)
13de12: 73 03 jae 13de17 <_Heap_Get_information+0x5f>
info->largest = the_size;
13de14: 89 50 04 mov %edx,0x4(%eax)
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de17: 39 df cmp %ebx,%edi
13de19: 74 15 je 13de30 <_Heap_Get_information+0x78>
- 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;
13de1b: 89 ca mov %ecx,%edx
13de1d: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
13de20: 01 d3 add %edx,%ebx
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;
13de22: 8b 4b 04 mov 0x4(%ebx),%ecx
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) )
13de25: f6 c1 01 test $0x1,%cl
13de28: 74 de je 13de08 <_Heap_Get_information+0x50>
13de2a: 8b 45 f0 mov -0x10(%ebp),%eax
13de2d: eb db jmp 13de0a <_Heap_Get_information+0x52>
13de2f: 90 nop <== NOT EXECUTED
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de30: 8b 46 14 mov 0x14(%esi),%eax
13de33: 83 c0 08 add $0x8,%eax
/*
* Handle the last dummy block. Don't consider this block to be
* "used" as client never allocated it. Make 'Used.total' contain this
* blocks' overhead though.
*/
the_info->Used.total += HEAP_BLOCK_HEADER_SIZE;
13de36: 89 46 14 mov %eax,0x14(%esi)
}
13de39: 58 pop %eax
13de3a: 5b pop %ebx
13de3b: 5e pop %esi
13de3c: 5f pop %edi
13de3d: c9 leave
13de3e: c3 ret
the_info->Free.largest = 0;
the_info->Used.number = 0;
the_info->Used.total = 0;
the_info->Used.largest = 0;
while ( the_block != end ) {
13de3f: b8 08 00 00 00 mov $0x8,%eax <== NOT EXECUTED
13de44: eb f0 jmp 13de36 <_Heap_Get_information+0x7e><== NOT EXECUTED
0010c474 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c474: 55 push %ebp
10c475: 89 e5 mov %esp,%ebp
10c477: 57 push %edi
10c478: 56 push %esi
10c479: 53 push %ebx
10c47a: 83 ec 10 sub $0x10,%esp
10c47d: 8b 5d 08 mov 0x8(%ebp),%ebx
10c480: 8b 4d 14 mov 0x14(%ebp),%ecx
uintptr_t min_block_size = 0;
uintptr_t overhead = 0;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
10c483: 85 c9 test %ecx,%ecx
10c485: 0f 85 f5 00 00 00 jne 10c580 <_Heap_Initialize+0x10c>
10c48b: b1 04 mov $0x4,%cl
10c48d: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
)
{
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;
uintptr_t alloc_area_begin = heap_area_begin + HEAP_BLOCK_HEADER_SIZE;
10c494: 8b 75 0c mov 0xc(%ebp),%esi
10c497: 83 c6 08 add $0x8,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c49a: 89 f0 mov %esi,%eax
10c49c: 31 d2 xor %edx,%edx
10c49e: f7 f1 div %ecx
if ( remainder != 0 ) {
10c4a0: 85 d2 test %edx,%edx
10c4a2: 74 05 je 10c4a9 <_Heap_Initialize+0x35>
return value - remainder + alignment;
10c4a4: 8d 34 31 lea (%ecx,%esi,1),%esi
10c4a7: 29 d6 sub %edx,%esi
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4a9: 8b 55 0c mov 0xc(%ebp),%edx
10c4ac: 03 55 10 add 0x10(%ebp),%edx
10c4af: 89 55 ec mov %edx,-0x14(%ebp)
10c4b2: 0f 82 d9 00 00 00 jb 10c591 <_Heap_Initialize+0x11d>
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c4b8: 8d 7e f8 lea -0x8(%esi),%edi
10c4bb: 2b 75 0c sub 0xc(%ebp),%esi
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4be: 39 75 10 cmp %esi,0x10(%ebp)
10c4c1: 0f 86 ca 00 00 00 jbe 10c591 <_Heap_Initialize+0x11d>
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
10c4c7: 8b 45 10 mov 0x10(%ebp),%eax
10c4ca: 29 f0 sub %esi,%eax
10c4cc: 89 c6 mov %eax,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c4ce: 31 d2 xor %edx,%edx
10c4d0: f7 f1 div %ecx
10c4d2: 29 d6 sub %edx,%esi
10c4d4: 89 75 e4 mov %esi,-0x1c(%ebp)
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
if (
10c4d7: 39 75 f0 cmp %esi,-0x10(%ebp)
10c4da: 0f 87 b1 00 00 00 ja 10c591 <_Heap_Initialize+0x11d>
alloc_area_begin = _Heap_Align_up( alloc_area_begin, page_size );
first_block_begin = alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
overhead = HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
first_block_size = heap_area_size - overhead;
first_block_size = _Heap_Align_down ( first_block_size, page_size );
alloc_area_size = first_block_size - HEAP_BLOCK_HEADER_SIZE;
10c4e0: 89 f0 mov %esi,%eax
10c4e2: 83 e8 08 sub $0x8,%eax
return 0;
}
/* First block */
first_block = (Heap_Block *) first_block_begin;
first_block->prev_size = page_size;
10c4e5: 89 0f mov %ecx,(%edi)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c4e7: 89 f2 mov %esi,%edx
10c4e9: 83 ca 01 or $0x1,%edx
10c4ec: 89 57 04 mov %edx,0x4(%edi)
first_block->next = _Heap_Free_list_tail( heap );
10c4ef: 89 5f 08 mov %ebx,0x8(%edi)
first_block->prev = _Heap_Free_list_head( heap );
10c4f2: 89 5f 0c mov %ebx,0xc(%edi)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c4f5: 01 fe add %edi,%esi
10c4f7: 89 73 24 mov %esi,0x24(%ebx)
* block indicates that the previous block is used, this ensures that the
* last block appears as used for the _Heap_Is_used() and _Heap_Is_free()
* functions.
*/
last_block = _Heap_Block_at( first_block, first_block_size );
last_block->prev_size = first_block_size;
10c4fa: 8b 55 e4 mov -0x1c(%ebp),%edx
10c4fd: 89 16 mov %edx,(%esi)
last_block->size_and_flag = first_block_begin - (uintptr_t) last_block;
10c4ff: 89 fa mov %edi,%edx
10c501: 29 f2 sub %esi,%edx
10c503: 89 56 04 mov %edx,0x4(%esi)
/* Heap control */
heap->page_size = page_size;
10c506: 89 4b 10 mov %ecx,0x10(%ebx)
heap->min_block_size = min_block_size;
10c509: 8b 75 f0 mov -0x10(%ebp),%esi
10c50c: 89 73 14 mov %esi,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c50f: 8b 55 0c mov 0xc(%ebp),%edx
10c512: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c515: 8b 75 ec mov -0x14(%ebp),%esi
10c518: 89 73 1c mov %esi,0x1c(%ebx)
heap->first_block = first_block;
10c51b: 89 7b 20 mov %edi,0x20(%ebx)
heap->last_block = last_block;
_Heap_Free_list_head( heap )->next = first_block;
10c51e: 89 7b 08 mov %edi,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c521: 89 7b 0c mov %edi,0xc(%ebx)
/* Statistics */
stats->size = first_block_size;
10c524: 8b 55 e4 mov -0x1c(%ebp),%edx
10c527: 89 53 2c mov %edx,0x2c(%ebx)
stats->free_size = first_block_size;
10c52a: 89 53 30 mov %edx,0x30(%ebx)
stats->min_free_size = first_block_size;
10c52d: 89 53 34 mov %edx,0x34(%ebx)
stats->free_blocks = 1;
10c530: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c537: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->used_blocks = 0;
10c53e: c7 43 40 00 00 00 00 movl $0x0,0x40(%ebx)
stats->max_search = 0;
10c545: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
stats->allocs = 0;
10c54c: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
stats->searches = 0;
10c553: c7 43 4c 00 00 00 00 movl $0x0,0x4c(%ebx)
stats->frees = 0;
10c55a: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
stats->resizes = 0;
10c561: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
stats->instance = instance++;
10c568: 8b 15 20 70 12 00 mov 0x127020,%edx
10c56e: 89 53 28 mov %edx,0x28(%ebx)
10c571: 42 inc %edx
10c572: 89 15 20 70 12 00 mov %edx,0x127020
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
}
10c578: 83 c4 10 add $0x10,%esp
10c57b: 5b pop %ebx
10c57c: 5e pop %esi
10c57d: 5f pop %edi
10c57e: c9 leave
10c57f: c3 ret
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c580: 89 c8 mov %ecx,%eax
10c582: 83 e0 03 and $0x3,%eax
10c585: 74 05 je 10c58c <_Heap_Initialize+0x118>
return value - remainder + alignment;
10c587: 83 c1 04 add $0x4,%ecx
10c58a: 29 c1 sub %eax,%ecx
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c58c: 83 f9 03 cmp $0x3,%ecx
10c58f: 77 0b ja 10c59c <_Heap_Initialize+0x128>
);
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return alloc_area_size;
10c591: 31 c0 xor %eax,%eax
}
10c593: 83 c4 10 add $0x10,%esp
10c596: 5b pop %ebx
10c597: 5e pop %esi
10c598: 5f pop %edi
10c599: c9 leave
10c59a: c3 ret
10c59b: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c59c: b8 10 00 00 00 mov $0x10,%eax
10c5a1: 31 d2 xor %edx,%edx
10c5a3: f7 f1 div %ecx
if ( remainder != 0 ) {
10c5a5: 85 d2 test %edx,%edx
10c5a7: 74 0d je 10c5b6 <_Heap_Initialize+0x142>
return value - remainder + alignment;
10c5a9: 8d 41 10 lea 0x10(%ecx),%eax
10c5ac: 29 d0 sub %edx,%eax
10c5ae: 89 45 f0 mov %eax,-0x10(%ebp)
10c5b1: e9 de fe ff ff jmp 10c494 <_Heap_Initialize+0x20>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c5b6: c7 45 f0 10 00 00 00 movl $0x10,-0x10(%ebp)
10c5bd: e9 d2 fe ff ff jmp 10c494 <_Heap_Initialize+0x20>
0011eec0 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11eec0: 55 push %ebp
11eec1: 89 e5 mov %esp,%ebp
11eec3: 57 push %edi
11eec4: 56 push %esi
11eec5: 53 push %ebx
11eec6: 83 ec 2c sub $0x2c,%esp
11eec9: 8b 5d 08 mov 0x8(%ebp),%ebx
11eecc: 8b 75 0c mov 0xc(%ebp),%esi
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 )
11eecf: 8d 4e f8 lea -0x8(%esi),%ecx
11eed2: 89 f0 mov %esi,%eax
11eed4: 31 d2 xor %edx,%edx
11eed6: f7 73 10 divl 0x10(%ebx)
11eed9: 29 d1 sub %edx,%ecx
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;
11eedb: 8b 45 14 mov 0x14(%ebp),%eax
11eede: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11eee4: 8b 55 18 mov 0x18(%ebp),%edx
11eee7: c7 02 00 00 00 00 movl $0x0,(%edx)
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
11eeed: 39 4b 20 cmp %ecx,0x20(%ebx)
11eef0: 76 0e jbe 11ef00 <_Heap_Resize_block+0x40>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
/* Statistics */
++stats->resizes;
11eef2: b8 02 00 00 00 mov $0x2,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11eef7: 8d 65 f4 lea -0xc(%ebp),%esp
11eefa: 5b pop %ebx
11eefb: 5e pop %esi
11eefc: 5f pop %edi
11eefd: c9 leave
11eefe: c3 ret
11eeff: 90 nop <== NOT EXECUTED
11ef00: 39 4b 24 cmp %ecx,0x24(%ebx)
11ef03: 72 ed jb 11eef2 <_Heap_Resize_block+0x32>
- 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;
11ef05: 8b 41 04 mov 0x4(%ecx),%eax
11ef08: 83 e0 fe and $0xfffffffe,%eax
{
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;
11ef0b: 8d 3c 01 lea (%ecx,%eax,1),%edi
11ef0e: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11ef11: 89 fa mov %edi,%edx
11ef13: 29 f2 sub %esi,%edx
11ef15: 83 c2 04 add $0x4,%edx
11ef18: 89 55 dc mov %edx,-0x24(%ebp)
11ef1b: 8b 57 04 mov 0x4(%edi),%edx
11ef1e: 83 e2 fe and $0xfffffffe,%edx
11ef21: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11ef24: 8b 54 17 04 mov 0x4(%edi,%edx,1),%edx
11ef28: 83 e2 01 and $0x1,%edx
11ef2b: 89 55 e0 mov %edx,-0x20(%ebp)
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;
11ef2e: 8b 55 dc mov -0x24(%ebp),%edx
11ef31: 8b 7d 14 mov 0x14(%ebp),%edi
11ef34: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11ef36: 8a 55 e0 mov -0x20(%ebp),%dl
11ef39: 80 f2 01 xor $0x1,%dl
11ef3c: 88 55 e0 mov %dl,-0x20(%ebp)
11ef3f: 75 17 jne 11ef58 <_Heap_Resize_block+0x98>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11ef41: 8b 55 dc mov -0x24(%ebp),%edx
11ef44: 39 55 10 cmp %edx,0x10(%ebp)
11ef47: 76 20 jbe 11ef69 <_Heap_Resize_block+0xa9>
11ef49: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11ef4e: 8d 65 f4 lea -0xc(%ebp),%esp
11ef51: 5b pop %ebx
11ef52: 5e pop %esi
11ef53: 5f pop %edi
11ef54: c9 leave
11ef55: c3 ret
11ef56: 66 90 xchg %ax,%ax <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11ef58: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11ef5b: 8b 7d d0 mov -0x30(%ebp),%edi
11ef5e: 01 7d dc add %edi,-0x24(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11ef61: 8b 55 dc mov -0x24(%ebp),%edx
11ef64: 39 55 10 cmp %edx,0x10(%ebp)
11ef67: 77 e0 ja 11ef49 <_Heap_Resize_block+0x89>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11ef69: 80 7d e0 00 cmpb $0x0,-0x20(%ebp)
11ef6d: 74 31 je 11efa0 <_Heap_Resize_block+0xe0>
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
block->size_and_flag = size | flag;
11ef6f: 8b 79 04 mov 0x4(%ecx),%edi
11ef72: 83 e7 01 and $0x1,%edi
11ef75: 09 c7 or %eax,%edi
11ef77: 89 79 04 mov %edi,0x4(%ecx)
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
11ef7a: 8b 7d d4 mov -0x2c(%ebp),%edi
11ef7d: 8b 7f 08 mov 0x8(%edi),%edi
11ef80: 89 7d e4 mov %edi,-0x1c(%ebp)
Heap_Block *prev = block->prev;
11ef83: 8b 55 d4 mov -0x2c(%ebp),%edx
11ef86: 8b 7a 0c mov 0xc(%edx),%edi
prev->next = next;
11ef89: 8b 55 e4 mov -0x1c(%ebp),%edx
11ef8c: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11ef8f: 89 7a 0c mov %edi,0xc(%edx)
_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;
11ef92: 83 4c 08 04 01 orl $0x1,0x4(%eax,%ecx,1)
/* Statistics */
--stats->free_blocks;
11ef97: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11ef9a: 8b 7d d0 mov -0x30(%ebp),%edi
11ef9d: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11efa0: ff 75 10 pushl 0x10(%ebp)
11efa3: 56 push %esi
11efa4: 51 push %ecx
11efa5: 53 push %ebx
11efa6: e8 fd d6 fe ff call 10c6a8 <_Heap_Block_allocate>
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_BLOCK_SIZE_OFFSET;
11efab: 8b 50 04 mov 0x4(%eax),%edx
11efae: 83 e2 fe and $0xfffffffe,%edx
11efb1: 29 f0 sub %esi,%eax
11efb3: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax
11efb7: 8b 55 18 mov 0x18(%ebp),%edx
11efba: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11efbc: ff 43 54 incl 0x54(%ebx)
11efbf: 31 c0 xor %eax,%eax
11efc1: 83 c4 10 add $0x10,%esp
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11efc4: 8d 65 f4 lea -0xc(%ebp),%esp
11efc7: 5b pop %ebx
11efc8: 5e pop %esi
11efc9: 5f pop %edi
11efca: c9 leave
11efcb: c3 ret
0011efcc <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11efcc: 55 push %ebp
11efcd: 89 e5 mov %esp,%ebp
11efcf: 56 push %esi
11efd0: 53 push %ebx
11efd1: 8b 5d 08 mov 0x8(%ebp),%ebx
11efd4: 8b 75 0c mov 0xc(%ebp),%esi
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 )
11efd7: 8d 4e f8 lea -0x8(%esi),%ecx
11efda: 89 f0 mov %esi,%eax
11efdc: 31 d2 xor %edx,%edx
11efde: f7 73 10 divl 0x10(%ebx)
11efe1: 29 d1 sub %edx,%ecx
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;
11efe3: 8b 43 20 mov 0x20(%ebx),%eax
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
11efe6: 39 c1 cmp %eax,%ecx
11efe8: 72 07 jb 11eff1 <_Heap_Size_of_alloc_area+0x25>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11efea: 8b 53 24 mov 0x24(%ebx),%edx
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
11efed: 39 d1 cmp %edx,%ecx
11efef: 76 07 jbe 11eff8 <_Heap_Size_of_alloc_area+0x2c><== NEVER TAKEN
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
return true;
11eff1: 31 c0 xor %eax,%eax
}
11eff3: 5b pop %ebx
11eff4: 5e pop %esi
11eff5: c9 leave
11eff6: c3 ret
11eff7: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11eff8: 8b 59 04 mov 0x4(%ecx),%ebx
11effb: 83 e3 fe and $0xfffffffe,%ebx
11effe: 01 d9 add %ebx,%ecx
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
11f000: 39 c8 cmp %ecx,%eax
11f002: 77 ed ja 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
11f004: 39 ca cmp %ecx,%edx
11f006: 72 e9 jb 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11f008: f6 41 04 01 testb $0x1,0x4(%ecx)
11f00c: 74 e3 je 11eff1 <_Heap_Size_of_alloc_area+0x25><== ALWAYS TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11f00e: 29 f1 sub %esi,%ecx
11f010: 8d 51 04 lea 0x4(%ecx),%edx
11f013: 8b 45 10 mov 0x10(%ebp),%eax
11f016: 89 10 mov %edx,(%eax)
11f018: b0 01 mov $0x1,%al
return true;
}
11f01a: 5b pop %ebx
11f01b: 5e pop %esi
11f01c: c9 leave
11f01d: c3 ret
0010d210 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d210: 55 push %ebp
10d211: 89 e5 mov %esp,%ebp
10d213: 57 push %edi
10d214: 56 push %esi
10d215: 53 push %ebx
10d216: 83 ec 3c sub $0x3c,%esp
10d219: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d21c: 8b 43 10 mov 0x10(%ebx),%eax
10d21f: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d222: 8b 53 14 mov 0x14(%ebx),%edx
10d225: 89 55 dc mov %edx,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d228: 8b 43 24 mov 0x24(%ebx),%eax
10d22b: 89 45 d8 mov %eax,-0x28(%ebp)
Heap_Block *block = heap->first_block;
10d22e: 8b 73 20 mov 0x20(%ebx),%esi
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d231: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d235: 75 1d jne 10d254 <_Heap_Walk+0x44>
10d237: c7 45 e4 08 d2 10 00 movl $0x10d208,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d23e: 83 3d 80 9c 12 00 03 cmpl $0x3,0x129c80
10d245: 74 1d je 10d264 <_Heap_Walk+0x54>
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d247: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10d249: 8d 65 f4 lea -0xc(%ebp),%esp
10d24c: 5b pop %ebx
10d24d: 5e pop %esi
10d24e: 5f pop %edi
10d24f: c9 leave
10d250: c3 ret
10d251: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = heap->first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d254: c7 45 e4 d8 d5 10 00 movl $0x10d5d8,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d25b: 83 3d 80 9c 12 00 03 cmpl $0x3,0x129c80
10d262: 75 e3 jne 10d247 <_Heap_Walk+0x37> <== ALWAYS TAKEN
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)(
10d264: 52 push %edx
10d265: ff 73 0c pushl 0xc(%ebx)
10d268: ff 73 08 pushl 0x8(%ebx)
10d26b: ff 75 d8 pushl -0x28(%ebp)
10d26e: 56 push %esi
10d26f: ff 73 1c pushl 0x1c(%ebx)
10d272: ff 73 18 pushl 0x18(%ebx)
10d275: ff 75 dc pushl -0x24(%ebp)
10d278: ff 75 e0 pushl -0x20(%ebp)
10d27b: 68 90 1d 12 00 push $0x121d90
10d280: 6a 00 push $0x0
10d282: ff 75 0c pushl 0xc(%ebp)
10d285: ff 55 e4 call *-0x1c(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d288: 83 c4 30 add $0x30,%esp
10d28b: 8b 45 e0 mov -0x20(%ebp),%eax
10d28e: 85 c0 test %eax,%eax
10d290: 0f 84 b2 00 00 00 je 10d348 <_Heap_Walk+0x138>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d296: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d29a: 0f 85 b0 00 00 00 jne 10d350 <_Heap_Walk+0x140>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2a0: 8b 45 dc mov -0x24(%ebp),%eax
10d2a3: 31 d2 xor %edx,%edx
10d2a5: f7 75 e0 divl -0x20(%ebp)
10d2a8: 85 d2 test %edx,%edx
10d2aa: 0f 85 ac 00 00 00 jne 10d35c <_Heap_Walk+0x14c>
);
return false;
}
if (
10d2b0: 8d 46 08 lea 0x8(%esi),%eax
10d2b3: 31 d2 xor %edx,%edx
10d2b5: f7 75 e0 divl -0x20(%ebp)
10d2b8: 85 d2 test %edx,%edx
10d2ba: 0f 85 a8 00 00 00 jne 10d368 <_Heap_Walk+0x158>
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;
10d2c0: 8b 56 04 mov 0x4(%esi),%edx
10d2c3: 89 55 cc mov %edx,-0x34(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d2c6: 83 e2 01 and $0x1,%edx
10d2c9: 0f 84 a1 00 00 00 je 10d370 <_Heap_Walk+0x160>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10d2cf: 8b 06 mov (%esi),%eax
10d2d1: 39 45 e0 cmp %eax,-0x20(%ebp)
10d2d4: 75 4e jne 10d324 <_Heap_Walk+0x114>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d2d6: 8b 55 d8 mov -0x28(%ebp),%edx
10d2d9: 8b 42 04 mov 0x4(%edx),%eax
10d2dc: 83 e0 fe and $0xfffffffe,%eax
10d2df: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10d2e4: 0f 84 bd 02 00 00 je 10d5a7 <_Heap_Walk+0x397>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d2ea: 8b 43 10 mov 0x10(%ebx),%eax
10d2ed: 89 45 d4 mov %eax,-0x2c(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d2f0: 8b 4b 08 mov 0x8(%ebx),%ecx
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 ) {
10d2f3: 39 cb cmp %ecx,%ebx
10d2f5: 0f 84 08 01 00 00 je 10d403 <_Heap_Walk+0x1f3>
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;
10d2fb: 8b 7b 20 mov 0x20(%ebx),%edi
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
10d2fe: 39 cf cmp %ecx,%edi
10d300: 76 76 jbe 10d378 <_Heap_Walk+0x168> <== NEVER TAKEN
10d302: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d304: 51 push %ecx
10d305: 68 d8 1e 12 00 push $0x121ed8
10d30a: 66 90 xchg %ax,%ax
return false;
}
if ( !prev_used ) {
(*printer)(
10d30c: 6a 01 push $0x1
10d30e: ff 75 0c pushl 0xc(%ebp)
10d311: ff 55 e4 call *-0x1c(%ebp)
10d314: 31 c0 xor %eax,%eax
10d316: 83 c4 10 add $0x10,%esp
block = next_block;
}
return true;
}
10d319: 8d 65 f4 lea -0xc(%ebp),%esp
10d31c: 5b pop %ebx
10d31d: 5e pop %esi
10d31e: 5f pop %edi
10d31f: c9 leave
10d320: c3 ret
10d321: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( first_block->prev_size != page_size ) {
(*printer)(
10d324: 83 ec 0c sub $0xc,%esp
10d327: ff 75 e0 pushl -0x20(%ebp)
10d32a: 50 push %eax
10d32b: 68 ac 1e 12 00 push $0x121eac
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d330: 6a 01 push $0x1
10d332: ff 75 0c pushl 0xc(%ebp)
10d335: ff 55 e4 call *-0x1c(%ebp)
10d338: 31 c0 xor %eax,%eax
10d33a: 83 c4 20 add $0x20,%esp
block = next_block;
}
return true;
}
10d33d: 8d 65 f4 lea -0xc(%ebp),%esp
10d340: 5b pop %ebx
10d341: 5e pop %esi
10d342: 5f pop %edi
10d343: c9 leave
10d344: c3 ret
10d345: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d348: 57 push %edi
10d349: 68 07 21 12 00 push $0x122107
10d34e: eb bc jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d350: ff 75 e0 pushl -0x20(%ebp)
10d353: 68 1a 21 12 00 push $0x12211a
10d358: eb b2 jmp 10d30c <_Heap_Walk+0xfc>
10d35a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d35c: ff 75 dc pushl -0x24(%ebp)
10d35f: 68 24 1e 12 00 push $0x121e24
10d364: eb a6 jmp 10d30c <_Heap_Walk+0xfc>
10d366: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d368: 56 push %esi
10d369: 68 48 1e 12 00 push $0x121e48
10d36e: eb 9c jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d370: 56 push %esi
10d371: 68 7c 1e 12 00 push $0x121e7c
10d376: eb 94 jmp 10d30c <_Heap_Walk+0xfc>
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
10d378: 8b 53 24 mov 0x24(%ebx),%edx
10d37b: 89 55 d0 mov %edx,-0x30(%ebp)
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
10d37e: 39 ca cmp %ecx,%edx
10d380: 72 82 jb 10d304 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d382: 8d 41 08 lea 0x8(%ecx),%eax
10d385: 31 d2 xor %edx,%edx
10d387: f7 75 d4 divl -0x2c(%ebp)
10d38a: 85 d2 test %edx,%edx
10d38c: 0f 85 20 02 00 00 jne 10d5b2 <_Heap_Walk+0x3a2> <== ALWAYS TAKEN
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d392: 8b 41 04 mov 0x4(%ecx),%eax
10d395: 83 e0 fe and $0xfffffffe,%eax
10d398: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d39d: 0f 85 29 02 00 00 jne 10d5cc <_Heap_Walk+0x3bc> <== ALWAYS TAKEN
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3a3: 8b 41 0c mov 0xc(%ecx),%eax
10d3a6: 39 c3 cmp %eax,%ebx
10d3a8: 0f 85 0f 02 00 00 jne 10d5bd <_Heap_Walk+0x3ad> <== ALWAYS TAKEN
10d3ae: 89 75 c8 mov %esi,-0x38(%ebp)
10d3b1: 89 de mov %ebx,%esi
10d3b3: eb 40 jmp 10d3f5 <_Heap_Walk+0x1e5>
10d3b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d3b8: 39 f9 cmp %edi,%ecx
10d3ba: 0f 82 44 ff ff ff jb 10d304 <_Heap_Walk+0xf4>
10d3c0: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d3c3: 0f 82 3b ff ff ff jb 10d304 <_Heap_Walk+0xf4> <== ALWAYS TAKEN
);
return false;
}
if (
10d3c9: 8d 41 08 lea 0x8(%ecx),%eax
10d3cc: 31 d2 xor %edx,%edx
10d3ce: f7 75 d4 divl -0x2c(%ebp)
10d3d1: 85 d2 test %edx,%edx
10d3d3: 0f 85 d9 01 00 00 jne 10d5b2 <_Heap_Walk+0x3a2>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3d9: 8b 41 04 mov 0x4(%ecx),%eax
10d3dc: 83 e0 fe and $0xfffffffe,%eax
10d3df: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d3e4: 0f 85 e2 01 00 00 jne 10d5cc <_Heap_Walk+0x3bc>
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3ea: 8b 41 0c mov 0xc(%ecx),%eax
10d3ed: 39 d8 cmp %ebx,%eax
10d3ef: 0f 85 c8 01 00 00 jne 10d5bd <_Heap_Walk+0x3ad>
(*printer)(
10d3f5: 89 cb mov %ecx,%ebx
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3f7: 8b 49 08 mov 0x8(%ecx),%ecx
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 ) {
10d3fa: 39 ce cmp %ecx,%esi
10d3fc: 75 ba jne 10d3b8 <_Heap_Walk+0x1a8>
10d3fe: 89 f3 mov %esi,%ebx
10d400: 8b 75 c8 mov -0x38(%ebp),%esi
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d403: 39 75 d8 cmp %esi,-0x28(%ebp)
10d406: 0f 84 3b fe ff ff je 10d247 <_Heap_Walk+0x37> <== ALWAYS TAKEN
10d40c: 8b 45 cc mov -0x34(%ebp),%eax
10d40f: 90 nop
- 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;
10d410: 89 c1 mov %eax,%ecx
10d412: 83 e1 fe and $0xfffffffe,%ecx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d415: 8d 3c 31 lea (%ecx,%esi,1),%edi
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;
if ( prev_used ) {
10d418: a8 01 test $0x1,%al
10d41a: 74 30 je 10d44c <_Heap_Walk+0x23c>
(*printer)(
10d41c: 83 ec 0c sub $0xc,%esp
10d41f: 51 push %ecx
10d420: 56 push %esi
10d421: 68 69 21 12 00 push $0x122169
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d426: 6a 00 push $0x0
10d428: ff 75 0c pushl 0xc(%ebp)
10d42b: 89 4d c4 mov %ecx,-0x3c(%ebp)
10d42e: ff 55 e4 call *-0x1c(%ebp)
10d431: 83 c4 20 add $0x20,%esp
10d434: 8b 4d c4 mov -0x3c(%ebp),%ecx
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
10d437: 39 7b 20 cmp %edi,0x20(%ebx)
10d43a: 76 20 jbe 10d45c <_Heap_Walk+0x24c> <== NEVER TAKEN
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d43c: 83 ec 0c sub $0xc,%esp
10d43f: 57 push %edi
10d440: 56 push %esi
10d441: 68 84 1f 12 00 push $0x121f84
10d446: e9 e5 fe ff ff jmp 10d330 <_Heap_Walk+0x120>
10d44b: 90 nop <== NOT EXECUTED
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d44c: 83 ec 08 sub $0x8,%esp
10d44f: ff 36 pushl (%esi)
10d451: 51 push %ecx
10d452: 56 push %esi
10d453: 68 5c 1f 12 00 push $0x121f5c
10d458: eb cc jmp 10d426 <_Heap_Walk+0x216>
10d45a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d45c: 39 7b 24 cmp %edi,0x24(%ebx)
10d45f: 72 db jb 10d43c <_Heap_Walk+0x22c>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10d461: 89 c8 mov %ecx,%eax
10d463: 31 d2 xor %edx,%edx
10d465: f7 75 e0 divl -0x20(%ebp)
10d468: 85 d2 test %edx,%edx
10d46a: 0f 85 02 01 00 00 jne 10d572 <_Heap_Walk+0x362>
);
return false;
}
if ( block_size < min_block_size ) {
10d470: 39 4d dc cmp %ecx,-0x24(%ebp)
10d473: 0f 87 0b 01 00 00 ja 10d584 <_Heap_Walk+0x374>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10d479: 39 fe cmp %edi,%esi
10d47b: 0f 83 17 01 00 00 jae 10d598 <_Heap_Walk+0x388>
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d481: f6 47 04 01 testb $0x1,0x4(%edi)
10d485: 0f 85 91 00 00 00 jne 10d51c <_Heap_Walk+0x30c>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d48b: 8b 4b 08 mov 0x8(%ebx),%ecx
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;
10d48e: 8b 46 04 mov 0x4(%esi),%eax
10d491: 89 45 cc mov %eax,-0x34(%ebp)
- 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;
10d494: 83 e0 fe and $0xfffffffe,%eax
10d497: 89 45 d4 mov %eax,-0x2c(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d49a: 01 f0 add %esi,%eax
10d49c: 89 45 d0 mov %eax,-0x30(%ebp)
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)(
10d49f: 8b 56 08 mov 0x8(%esi),%edx
return _Heap_Free_list_head(heap)->next;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d4a2: 39 53 0c cmp %edx,0xc(%ebx)
10d4a5: 0f 84 99 00 00 00 je 10d544 <_Heap_Walk+0x334>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d4ab: 39 da cmp %ebx,%edx
10d4ad: 0f 84 a9 00 00 00 je 10d55c <_Heap_Walk+0x34c>
10d4b3: c7 45 c8 d9 1c 12 00 movl $0x121cd9,-0x38(%ebp)
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)(
10d4ba: 8b 46 0c mov 0xc(%esi),%eax
10d4bd: 39 c1 cmp %eax,%ecx
10d4bf: 74 7b je 10d53c <_Heap_Walk+0x32c>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d4c1: 39 d8 cmp %ebx,%eax
10d4c3: 0f 84 9f 00 00 00 je 10d568 <_Heap_Walk+0x358>
10d4c9: b9 d9 1c 12 00 mov $0x121cd9,%ecx
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)(
10d4ce: ff 75 c8 pushl -0x38(%ebp)
10d4d1: 52 push %edx
10d4d2: 51 push %ecx
10d4d3: 50 push %eax
10d4d4: 56 push %esi
10d4d5: 68 44 20 12 00 push $0x122044
10d4da: 6a 00 push $0x0
10d4dc: ff 75 0c pushl 0xc(%ebp)
10d4df: ff 55 e4 call *-0x1c(%ebp)
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d4e2: 8b 55 d0 mov -0x30(%ebp),%edx
10d4e5: 8b 02 mov (%edx),%eax
10d4e7: 83 c4 20 add $0x20,%esp
10d4ea: 39 45 d4 cmp %eax,-0x2c(%ebp)
10d4ed: 74 11 je 10d500 <_Heap_Walk+0x2f0>
(*printer)(
10d4ef: 51 push %ecx
10d4f0: 52 push %edx
10d4f1: 50 push %eax
10d4f2: ff 75 d4 pushl -0x2c(%ebp)
10d4f5: 56 push %esi
10d4f6: 68 70 20 12 00 push $0x122070
10d4fb: e9 30 fe ff ff jmp 10d330 <_Heap_Walk+0x120>
);
return false;
}
if ( !prev_used ) {
10d500: f6 45 cc 01 testb $0x1,-0x34(%ebp)
10d504: 74 4a je 10d550 <_Heap_Walk+0x340>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10d506: 8b 43 08 mov 0x8(%ebx),%eax
)
{
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 ) {
10d509: 39 d8 cmp %ebx,%eax
10d50b: 75 0a jne 10d517 <_Heap_Walk+0x307> <== NEVER TAKEN
10d50d: eb 21 jmp 10d530 <_Heap_Walk+0x320> <== NOT EXECUTED
10d50f: 90 nop <== NOT EXECUTED
if ( free_block == block ) {
return true;
}
free_block = free_block->next;
10d510: 8b 40 08 mov 0x8(%eax),%eax
)
{
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 ) {
10d513: 39 d8 cmp %ebx,%eax
10d515: 74 19 je 10d530 <_Heap_Walk+0x320>
if ( free_block == block ) {
10d517: 39 f0 cmp %esi,%eax
10d519: 75 f5 jne 10d510 <_Heap_Walk+0x300>
10d51b: 90 nop
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10d51c: 39 7d d8 cmp %edi,-0x28(%ebp)
10d51f: 0f 84 22 fd ff ff je 10d247 <_Heap_Walk+0x37>
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 ) {
10d525: 8b 47 04 mov 0x4(%edi),%eax
10d528: 89 fe mov %edi,%esi
10d52a: e9 e1 fe ff ff jmp 10d410 <_Heap_Walk+0x200>
10d52f: 90 nop <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d530: 56 push %esi
10d531: 68 dc 20 12 00 push $0x1220dc
10d536: e9 d1 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
10d53b: 90 nop <== 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)(
10d53c: b9 94 21 12 00 mov $0x122194,%ecx
10d541: eb 8b jmp 10d4ce <_Heap_Walk+0x2be>
10d543: 90 nop <== NOT EXECUTED
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_last( Heap_Control *heap )
{
return _Heap_Free_list_tail(heap)->prev;
10d544: c7 45 c8 80 21 12 00 movl $0x122180,-0x38(%ebp)
10d54b: e9 6a ff ff ff jmp 10d4ba <_Heap_Walk+0x2aa>
return false;
}
if ( !prev_used ) {
(*printer)(
10d550: 56 push %esi
10d551: 68 ac 20 12 00 push $0x1220ac
10d556: e9 b1 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
10d55b: 90 nop <== NOT EXECUTED
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d55c: c7 45 c8 8a 21 12 00 movl $0x12218a,-0x38(%ebp)
10d563: e9 52 ff ff ff jmp 10d4ba <_Heap_Walk+0x2aa>
"block 0x%08x: prev 0x%08x%s, next 0x%08x%s\n",
block,
block->prev,
block->prev == first_free_block ?
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d568: b9 9f 21 12 00 mov $0x12219f,%ecx
10d56d: e9 5c ff ff ff jmp 10d4ce <_Heap_Walk+0x2be>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
(*printer)(
10d572: 83 ec 0c sub $0xc,%esp
10d575: 51 push %ecx
10d576: 56 push %esi
10d577: 68 b4 1f 12 00 push $0x121fb4
10d57c: e9 af fd ff ff jmp 10d330 <_Heap_Walk+0x120>
10d581: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( block_size < min_block_size ) {
(*printer)(
10d584: 83 ec 08 sub $0x8,%esp
10d587: ff 75 dc pushl -0x24(%ebp)
10d58a: 51 push %ecx
10d58b: 56 push %esi
10d58c: 68 e4 1f 12 00 push $0x121fe4
10d591: e9 9a fd ff ff jmp 10d330 <_Heap_Walk+0x120>
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( next_block_begin <= block_begin ) {
(*printer)(
10d598: 83 ec 0c sub $0xc,%esp
10d59b: 57 push %edi
10d59c: 56 push %esi
10d59d: 68 10 20 12 00 push $0x122010
10d5a2: e9 89 fd ff ff jmp 10d330 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d5a7: 53 push %ebx
10d5a8: 68 38 21 12 00 push $0x122138
10d5ad: e9 5a fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d5b2: 51 push %ecx
10d5b3: 68 f8 1e 12 00 push $0x121ef8
10d5b8: e9 4f fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
return false;
}
if ( free_block->prev != prev_block ) {
(*printer)(
10d5bd: 83 ec 0c sub $0xc,%esp
10d5c0: 50 push %eax
10d5c1: 51 push %ecx
10d5c2: 68 28 1f 12 00 push $0x121f28
10d5c7: e9 64 fd ff ff jmp 10d330 <_Heap_Walk+0x120>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d5cc: 51 push %ecx
10d5cd: 68 4d 21 12 00 push $0x12214d
10d5d2: e9 35 fd ff ff jmp 10d30c <_Heap_Walk+0xfc>
0010bc50 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bc50: 55 push %ebp
10bc51: 89 e5 mov %esp,%ebp
10bc53: 53 push %ebx
10bc54: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc57: 8b 15 40 7e 12 00 mov 0x127e40,%edx
10bc5d: 85 d2 test %edx,%edx
10bc5f: 74 1a je 10bc7b <_IO_Initialize_all_drivers+0x2b><== ALWAYS TAKEN
10bc61: 31 db xor %ebx,%ebx
10bc63: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bc64: 50 push %eax
10bc65: 6a 00 push $0x0
10bc67: 6a 00 push $0x0
10bc69: 53 push %ebx
10bc6a: e8 9d 4c 00 00 call 11090c <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bc6f: 43 inc %ebx
10bc70: 83 c4 10 add $0x10,%esp
10bc73: 39 1d 40 7e 12 00 cmp %ebx,0x127e40
10bc79: 77 e9 ja 10bc64 <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bc7b: 8b 5d fc mov -0x4(%ebp),%ebx
10bc7e: c9 leave
10bc7f: c3 ret
0010bc80 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bc80: 55 push %ebp
10bc81: 89 e5 mov %esp,%ebp
10bc83: 57 push %edi
10bc84: 56 push %esi
10bc85: 53 push %ebx
10bc86: 83 ec 1c sub $0x1c,%esp
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;
10bc89: 8b 1d 54 32 12 00 mov 0x123254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bc8f: a1 50 32 12 00 mov 0x123250,%eax
10bc94: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bc97: 8b 35 4c 32 12 00 mov 0x12324c,%esi
/*
* 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 )
10bc9d: 39 f0 cmp %esi,%eax
10bc9f: 72 17 jb 10bcb8 <_IO_Manager_initialization+0x38>
* 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;
10bca1: 89 1d 44 7e 12 00 mov %ebx,0x127e44
_IO_Number_of_drivers = number_of_drivers;
10bca7: 8b 45 e4 mov -0x1c(%ebp),%eax
10bcaa: a3 40 7e 12 00 mov %eax,0x127e40
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bcaf: 8d 65 f4 lea -0xc(%ebp),%esp
10bcb2: 5b pop %ebx
10bcb3: 5e pop %esi
10bcb4: 5f pop %edi
10bcb5: c9 leave
10bcb6: c3 ret
10bcb7: 90 nop <== NOT EXECUTED
/*
* 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 *)
10bcb8: 8d 0c 76 lea (%esi,%esi,2),%ecx
10bcbb: c1 e1 03 shl $0x3,%ecx
10bcbe: 83 ec 0c sub $0xc,%esp
10bcc1: 51 push %ecx
10bcc2: 89 4d dc mov %ecx,-0x24(%ebp)
10bcc5: e8 0e 2a 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10bcca: 89 c2 mov %eax,%edx
10bccc: a3 44 7e 12 00 mov %eax,0x127e44
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bcd1: 89 35 40 7e 12 00 mov %esi,0x127e40
memset(
10bcd7: 31 c0 xor %eax,%eax
10bcd9: 8b 4d dc mov -0x24(%ebp),%ecx
10bcdc: 89 d7 mov %edx,%edi
10bcde: f3 aa rep stos %al,%es:(%edi)
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bce0: 83 c4 10 add $0x10,%esp
10bce3: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bce6: 85 c9 test %ecx,%ecx
10bce8: 74 c5 je 10bcaf <_IO_Manager_initialization+0x2f><== ALWAYS TAKEN
10bcea: a1 44 7e 12 00 mov 0x127e44,%eax
10bcef: 89 45 e0 mov %eax,-0x20(%ebp)
10bcf2: 31 c0 xor %eax,%eax
10bcf4: 31 d2 xor %edx,%edx
10bcf6: 66 90 xchg %ax,%ax
_IO_Driver_address_table[index] = driver_table[index];
10bcf8: 8b 7d e0 mov -0x20(%ebp),%edi
10bcfb: 01 c7 add %eax,%edi
10bcfd: 8d 34 03 lea (%ebx,%eax,1),%esi
10bd00: b9 06 00 00 00 mov $0x6,%ecx
10bd05: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd07: 42 inc %edx
10bd08: 83 c0 18 add $0x18,%eax
10bd0b: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd0e: 77 e8 ja 10bcf8 <_IO_Manager_initialization+0x78>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd10: 8d 65 f4 lea -0xc(%ebp),%esp
10bd13: 5b pop %ebx
10bd14: 5e pop %esi
10bd15: 5f pop %edi
10bd16: c9 leave
10bd17: c3 ret
0010c798 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c798: 55 push %ebp
10c799: 89 e5 mov %esp,%ebp
10c79b: 53 push %ebx
10c79c: 83 ec 08 sub $0x8,%esp
10c79f: 8b 45 08 mov 0x8(%ebp),%eax
10c7a2: 8b 55 0c mov 0xc(%ebp),%edx
10c7a5: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c7a8: a3 a0 74 12 00 mov %eax,0x1274a0
_Internal_errors_What_happened.is_internal = is_internal;
10c7ad: 88 15 a4 74 12 00 mov %dl,0x1274a4
_Internal_errors_What_happened.the_error = the_error;
10c7b3: 89 1d a8 74 12 00 mov %ebx,0x1274a8
_User_extensions_Fatal( the_source, is_internal, the_error );
10c7b9: 53 push %ebx
10c7ba: 0f b6 d2 movzbl %dl,%edx
10c7bd: 52 push %edx
10c7be: 50 push %eax
10c7bf: e8 ac 1b 00 00 call 10e370 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c7c4: c7 05 c0 75 12 00 05 movl $0x5,0x1275c0 <== NOT EXECUTED
10c7cb: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c7ce: fa cli <== NOT EXECUTED
10c7cf: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10c7d1: f4 hlt <== NOT EXECUTED
10c7d2: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10c7d5: eb fe jmp 10c7d5 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110f34 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110f34: 55 push %ebp
110f35: 89 e5 mov %esp,%ebp
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110f37: 8b 45 08 mov 0x8(%ebp),%eax
110f3a: 48 dec %eax
110f3b: 83 f8 03 cmp $0x3,%eax
110f3e: 77 0c ja 110f4c <_Objects_API_maximum_class+0x18>
110f40: 8b 04 85 fc 13 12 00 mov 0x1213fc(,%eax,4),%eax
110f47: c9 leave
110f48: c3 ret
110f49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110f4c: 31 c0 xor %eax,%eax
110f4e: c9 leave
110f4f: c3 ret
0010c830 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c830: 55 push %ebp
10c831: 89 e5 mov %esp,%ebp
10c833: 56 push %esi
10c834: 53 push %ebx
10c835: 8b 5d 08 mov 0x8(%ebp),%ebx
* 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 )
10c838: 8b 43 18 mov 0x18(%ebx),%eax
10c83b: 85 c0 test %eax,%eax
10c83d: 75 0d jne 10c84c <_Objects_Allocate+0x1c><== NEVER TAKEN
10c83f: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
information->inactive--;
}
}
return the_object;
}
10c841: 89 c8 mov %ecx,%eax
10c843: 8d 65 f8 lea -0x8(%ebp),%esp
10c846: 5b pop %ebx
10c847: 5e pop %esi
10c848: c9 leave
10c849: c3 ret
10c84a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* 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 );
10c84c: 8d 73 20 lea 0x20(%ebx),%esi
10c84f: 83 ec 0c sub $0xc,%esp
10c852: 56 push %esi
10c853: e8 e4 f6 ff ff call 10bf3c <_Chain_Get>
10c858: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c85a: 83 c4 10 add $0x10,%esp
10c85d: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c861: 74 de je 10c841 <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c863: 85 c0 test %eax,%eax
10c865: 74 29 je 10c890 <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c867: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10c86b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c86f: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10c871: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10c875: 31 d2 xor %edx,%edx
10c877: f7 f6 div %esi
10c879: c1 e0 02 shl $0x2,%eax
10c87c: 03 43 30 add 0x30(%ebx),%eax
10c87f: ff 08 decl (%eax)
information->inactive--;
10c881: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10c885: 89 c8 mov %ecx,%eax
10c887: 8d 65 f8 lea -0x8(%ebp),%esp
10c88a: 5b pop %ebx
10c88b: 5e pop %esi
10c88c: c9 leave
10c88d: c3 ret
10c88e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c890: 83 ec 0c sub $0xc,%esp
10c893: 53 push %ebx
10c894: e8 3b 00 00 00 call 10c8d4 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c899: 89 34 24 mov %esi,(%esp)
10c89c: e8 9b f6 ff ff call 10bf3c <_Chain_Get>
10c8a1: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c8a3: 83 c4 10 add $0x10,%esp
10c8a6: 85 c0 test %eax,%eax
10c8a8: 74 97 je 10c841 <_Objects_Allocate+0x11>
10c8aa: eb bb jmp 10c867 <_Objects_Allocate+0x37>
0010c8d4 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c8d4: 55 push %ebp
10c8d5: 89 e5 mov %esp,%ebp
10c8d7: 57 push %edi
10c8d8: 56 push %esi
10c8d9: 53 push %ebx
10c8da: 83 ec 4c sub $0x4c,%esp
10c8dd: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Search for a free block of indexes. The block variable ends up set
* to block_count + 1 if the table needs to be extended.
*/
minimum_index = _Objects_Get_index( information->minimum_id );
10c8e0: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10c8e4: 89 45 d0 mov %eax,-0x30(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c8e7: 8b 4b 34 mov 0x34(%ebx),%ecx
10c8ea: 85 c9 test %ecx,%ecx
10c8ec: 0f 84 72 02 00 00 je 10cb64 <_Objects_Extend_information+0x290>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c8f2: 8b 7b 10 mov 0x10(%ebx),%edi
10c8f5: 66 89 7d d4 mov %di,-0x2c(%ebp)
10c8f9: 8b 7b 14 mov 0x14(%ebx),%edi
10c8fc: 31 d2 xor %edx,%edx
10c8fe: 8b 45 d4 mov -0x2c(%ebp),%eax
10c901: 66 f7 f7 div %di
10c904: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c907: 85 f6 test %esi,%esi
10c909: 0f 84 6c 02 00 00 je 10cb7b <_Objects_Extend_information+0x2a7><== ALWAYS TAKEN
if ( information->object_blocks[ block ] == NULL )
10c90f: 8b 01 mov (%ecx),%eax
10c911: 85 c0 test %eax,%eax
10c913: 0f 84 72 02 00 00 je 10cb8b <_Objects_Extend_information+0x2b7><== ALWAYS TAKEN
10c919: 0f b7 ff movzwl %di,%edi
10c91c: 8b 55 d0 mov -0x30(%ebp),%edx
10c91f: 89 55 cc mov %edx,-0x34(%ebp)
10c922: 31 d2 xor %edx,%edx
10c924: 8b 45 cc mov -0x34(%ebp),%eax
10c927: eb 09 jmp 10c932 <_Objects_Extend_information+0x5e>
10c929: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c92c: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c930: 74 07 je 10c939 <_Objects_Extend_information+0x65>
break;
else
index_base += information->allocation_size;
10c932: 01 f8 add %edi,%eax
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10c934: 42 inc %edx
10c935: 39 d6 cmp %edx,%esi
10c937: 77 f3 ja 10c92c <_Objects_Extend_information+0x58>
10c939: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c93c: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10c940: 01 f8 add %edi,%eax
10c942: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* 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 ) {
10c945: 3d ff ff 00 00 cmp $0xffff,%eax
10c94a: 0f 87 b1 01 00 00 ja 10cb01 <_Objects_Extend_information+0x22d><== ALWAYS TAKEN
/*
* 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;
10c950: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c954: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c958: 0f 85 ae 01 00 00 jne 10cb0c <_Objects_Extend_information+0x238>
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10c95e: 83 ec 0c sub $0xc,%esp
10c961: 57 push %edi
10c962: 89 55 b4 mov %edx,-0x4c(%ebp)
10c965: e8 6e 1d 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10c96a: 89 45 c4 mov %eax,-0x3c(%ebp)
10c96d: 83 c4 10 add $0x10,%esp
10c970: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* If the index_base is the maximum we need to grow the tables.
*/
if (index_base >= information->maximum ) {
10c973: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c977: 39 45 cc cmp %eax,-0x34(%ebp)
10c97a: 0f 82 fe 00 00 00 jb 10ca7e <_Objects_Extend_information+0x1aa>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c980: 8d 7e 01 lea 0x1(%esi),%edi
* 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 );
10c983: 83 ec 0c sub $0xc,%esp
10c986: 8d 04 7f lea (%edi,%edi,2),%eax
10c989: 03 45 d4 add -0x2c(%ebp),%eax
10c98c: 03 45 d0 add -0x30(%ebp),%eax
10c98f: c1 e0 02 shl $0x2,%eax
10c992: 50 push %eax
10c993: 89 55 b4 mov %edx,-0x4c(%ebp)
10c996: e8 69 1d 00 00 call 10e704 <_Workspace_Allocate>
10c99b: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !object_blocks ) {
10c99e: 83 c4 10 add $0x10,%esp
10c9a1: 85 c0 test %eax,%eax
10c9a3: 8b 55 b4 mov -0x4c(%ebp),%edx
10c9a6: 0f 84 ef 01 00 00 je 10cb9b <_Objects_Extend_information+0x2c7>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10c9ac: 8b 45 c8 mov -0x38(%ebp),%eax
10c9af: 8d 04 b8 lea (%eax,%edi,4),%eax
10c9b2: 89 45 b8 mov %eax,-0x48(%ebp)
10c9b5: 8b 4d c8 mov -0x38(%ebp),%ecx
10c9b8: 8d 3c f9 lea (%ecx,%edi,8),%edi
10c9bb: 89 7d bc mov %edi,-0x44(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10c9be: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10c9c2: 39 45 d0 cmp %eax,-0x30(%ebp)
10c9c5: 0f 82 60 01 00 00 jb 10cb2b <_Objects_Extend_information+0x257>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c9cb: 8b 45 d0 mov -0x30(%ebp),%eax
10c9ce: 85 c0 test %eax,%eax
10c9d0: 74 16 je 10c9e8 <_Objects_Extend_information+0x114><== ALWAYS TAKEN
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10c9d2: 31 c0 xor %eax,%eax
10c9d4: 8b 4d bc mov -0x44(%ebp),%ecx
10c9d7: 8b 7d d0 mov -0x30(%ebp),%edi
10c9da: 66 90 xchg %ax,%ax
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10c9dc: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10c9e3: 40 inc %eax
10c9e4: 39 c7 cmp %eax,%edi
10c9e6: 77 f4 ja 10c9dc <_Objects_Extend_information+0x108><== ALWAYS TAKEN
10c9e8: c1 e6 02 shl $0x2,%esi
10c9eb: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10c9ee: 8b 45 c8 mov -0x38(%ebp),%eax
10c9f1: 8b 7d c0 mov -0x40(%ebp),%edi
10c9f4: c7 04 38 00 00 00 00 movl $0x0,(%eax,%edi,1)
inactive_per_block[block_count] = 0;
10c9fb: 8b 4d b8 mov -0x48(%ebp),%ecx
10c9fe: c7 04 39 00 00 00 00 movl $0x0,(%ecx,%edi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca05: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10ca09: 03 75 cc add -0x34(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca0c: 39 75 cc cmp %esi,-0x34(%ebp)
10ca0f: 73 19 jae 10ca2a <_Objects_Extend_information+0x156><== ALWAYS TAKEN
10ca11: 8b 7d cc mov -0x34(%ebp),%edi
10ca14: 8b 45 bc mov -0x44(%ebp),%eax
10ca17: 8d 0c b8 lea (%eax,%edi,4),%ecx
10ca1a: 89 f8 mov %edi,%eax
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10ca1c: c7 01 00 00 00 00 movl $0x0,(%ecx)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10ca22: 40 inc %eax
10ca23: 83 c1 04 add $0x4,%ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca26: 39 f0 cmp %esi,%eax
10ca28: 72 f2 jb 10ca1c <_Objects_Extend_information+0x148>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10ca2a: 9c pushf
10ca2b: fa cli
10ca2c: 5f pop %edi
old_tables = information->object_blocks;
10ca2d: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10ca30: 8b 45 c8 mov -0x38(%ebp),%eax
10ca33: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10ca36: 8b 45 b8 mov -0x48(%ebp),%eax
10ca39: 89 43 30 mov %eax,0x30(%ebx)
information->local_table = local_table;
10ca3c: 8b 45 bc mov -0x44(%ebp),%eax
10ca3f: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10ca42: 8b 45 d4 mov -0x2c(%ebp),%eax
10ca45: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10ca49: 8b 33 mov (%ebx),%esi
10ca4b: c1 e6 18 shl $0x18,%esi
10ca4e: 81 ce 00 00 01 00 or $0x10000,%esi
10ca54: 0f b7 43 04 movzwl 0x4(%ebx),%eax
10ca58: c1 e0 1b shl $0x1b,%eax
10ca5b: 09 c6 or %eax,%esi
10ca5d: 0f b7 45 d4 movzwl -0x2c(%ebp),%eax
10ca61: 09 c6 or %eax,%esi
10ca63: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10ca66: 57 push %edi
10ca67: 9d popf
if ( old_tables )
10ca68: 85 c9 test %ecx,%ecx
10ca6a: 74 12 je 10ca7e <_Objects_Extend_information+0x1aa>
_Workspace_Free( old_tables );
10ca6c: 83 ec 0c sub $0xc,%esp
10ca6f: 51 push %ecx
10ca70: 89 55 b4 mov %edx,-0x4c(%ebp)
10ca73: e8 a8 1c 00 00 call 10e720 <_Workspace_Free>
10ca78: 83 c4 10 add $0x10,%esp
10ca7b: 8b 55 b4 mov -0x4c(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10ca7e: c1 e2 02 shl $0x2,%edx
10ca81: 89 55 d0 mov %edx,-0x30(%ebp)
10ca84: 8b 43 34 mov 0x34(%ebx),%eax
10ca87: 8b 4d c4 mov -0x3c(%ebp),%ecx
10ca8a: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10ca8d: ff 73 18 pushl 0x18(%ebx)
10ca90: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10ca94: 52 push %edx
10ca95: 8b 7d d0 mov -0x30(%ebp),%edi
10ca98: ff 34 38 pushl (%eax,%edi,1)
10ca9b: 8d 7d dc lea -0x24(%ebp),%edi
10ca9e: 57 push %edi
10ca9f: e8 c8 3e 00 00 call 11096c <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10caa4: 8d 43 20 lea 0x20(%ebx),%eax
10caa7: 89 45 d4 mov %eax,-0x2c(%ebp)
10caaa: 8b 75 cc mov -0x34(%ebp),%esi
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10caad: 83 c4 10 add $0x10,%esp
10cab0: eb 2b jmp 10cadd <_Objects_Extend_information+0x209>
10cab2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object->id = _Objects_Build_id(
10cab4: 8b 13 mov (%ebx),%edx
10cab6: c1 e2 18 shl $0x18,%edx
10cab9: 81 ca 00 00 01 00 or $0x10000,%edx
10cabf: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10cac3: c1 e1 1b shl $0x1b,%ecx
10cac6: 09 ca or %ecx,%edx
10cac8: 09 f2 or %esi,%edx
10caca: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cacd: 83 ec 08 sub $0x8,%esp
10cad0: 50 push %eax
10cad1: ff 75 d4 pushl -0x2c(%ebp)
10cad4: e8 3f f4 ff ff call 10bf18 <_Chain_Append>
index++;
10cad9: 46 inc %esi
10cada: 83 c4 10 add $0x10,%esp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cadd: 83 ec 0c sub $0xc,%esp
10cae0: 57 push %edi
10cae1: e8 56 f4 ff ff call 10bf3c <_Chain_Get>
10cae6: 83 c4 10 add $0x10,%esp
10cae9: 85 c0 test %eax,%eax
10caeb: 75 c7 jne 10cab4 <_Objects_Extend_information+0x1e0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10caed: 8b 43 30 mov 0x30(%ebx),%eax
10caf0: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10caf4: 8b 4d d0 mov -0x30(%ebp),%ecx
10caf7: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10cafa: 8b 43 14 mov 0x14(%ebx),%eax
10cafd: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10cb01: 8d 65 f4 lea -0xc(%ebp),%esp
10cb04: 5b pop %ebx
10cb05: 5e pop %esi
10cb06: 5f pop %edi
10cb07: c9 leave
10cb08: c3 ret
10cb09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* 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 );
10cb0c: 83 ec 0c sub $0xc,%esp
10cb0f: 57 push %edi
10cb10: 89 55 b4 mov %edx,-0x4c(%ebp)
10cb13: e8 ec 1b 00 00 call 10e704 <_Workspace_Allocate>
10cb18: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !new_object_block )
10cb1b: 83 c4 10 add $0x10,%esp
10cb1e: 85 c0 test %eax,%eax
10cb20: 8b 55 b4 mov -0x4c(%ebp),%edx
10cb23: 0f 85 4a fe ff ff jne 10c973 <_Objects_Extend_information+0x9f>
10cb29: eb d6 jmp 10cb01 <_Objects_Extend_information+0x22d>
/*
* 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,
10cb2b: c1 e6 02 shl $0x2,%esi
10cb2e: 89 75 c0 mov %esi,-0x40(%ebp)
10cb31: 8b 73 34 mov 0x34(%ebx),%esi
10cb34: 8b 7d c8 mov -0x38(%ebp),%edi
10cb37: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb3a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cb3c: 8b 73 30 mov 0x30(%ebx),%esi
10cb3f: 8b 7d b8 mov -0x48(%ebp),%edi
10cb42: 8b 4d c0 mov -0x40(%ebp),%ecx
10cb45: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10cb47: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10cb4b: 03 45 d0 add -0x30(%ebp),%eax
10cb4e: 8d 0c 85 00 00 00 00 lea 0x0(,%eax,4),%ecx
10cb55: 8b 73 1c mov 0x1c(%ebx),%esi
10cb58: 8b 7d bc mov -0x44(%ebp),%edi
10cb5b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10cb5d: e9 8c fe ff ff jmp 10c9ee <_Objects_Extend_information+0x11a>
10cb62: 66 90 xchg %ax,%ax <== 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 )
10cb64: 8b 53 10 mov 0x10(%ebx),%edx
10cb67: 66 89 55 d4 mov %dx,-0x2c(%ebp)
10cb6b: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
10cb6f: 89 45 cc mov %eax,-0x34(%ebp)
10cb72: 31 d2 xor %edx,%edx
10cb74: 31 f6 xor %esi,%esi
10cb76: e9 c1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cb7b: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cb7e: 8b 45 d0 mov -0x30(%ebp),%eax <== NOT EXECUTED
10cb81: 89 45 cc mov %eax,-0x34(%ebp) <== NOT EXECUTED
10cb84: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cb86: e9 b1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68><== NOT EXECUTED
if ( information->object_blocks[ block ] == NULL )
10cb8b: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
10cb8e: 8b 4d d0 mov -0x30(%ebp),%ecx <== NOT EXECUTED
10cb91: 89 4d cc mov %ecx,-0x34(%ebp) <== NOT EXECUTED
10cb94: 31 d2 xor %edx,%edx <== NOT EXECUTED
10cb96: e9 a1 fd ff ff jmp 10c93c <_Objects_Extend_information+0x68><== 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 );
10cb9b: 83 ec 0c sub $0xc,%esp
10cb9e: ff 75 c4 pushl -0x3c(%ebp)
10cba1: e8 7a 1b 00 00 call 10e720 <_Workspace_Free>
return;
10cba6: 83 c4 10 add $0x10,%esp
10cba9: e9 53 ff ff ff jmp 10cb01 <_Objects_Extend_information+0x22d>
0010cce0 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cce0: 55 push %ebp
10cce1: 89 e5 mov %esp,%ebp
10cce3: 53 push %ebx
10cce4: 83 ec 14 sub $0x14,%esp
10cce7: 8b 55 08 mov 0x8(%ebp),%edx
10ccea: 8b 5d 10 mov 0x10(%ebp),%ebx
* 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;
10cced: b8 01 00 00 00 mov $0x1,%eax
10ccf2: 2b 42 08 sub 0x8(%edx),%eax
10ccf5: 03 45 0c add 0xc(%ebp),%eax
/*
* 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 ) {
10ccf8: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10ccfc: 39 c8 cmp %ecx,%eax
10ccfe: 77 24 ja 10cd24 <_Objects_Get+0x44>
10cd00: 8b 0d f8 73 12 00 mov 0x1273f8,%ecx
10cd06: 41 inc %ecx
10cd07: 89 0d f8 73 12 00 mov %ecx,0x1273f8
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd0d: 8b 52 1c mov 0x1c(%edx),%edx
10cd10: 8b 04 82 mov (%edx,%eax,4),%eax
10cd13: 85 c0 test %eax,%eax
10cd15: 74 1b je 10cd32 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cd17: c7 03 00 00 00 00 movl $0x0,(%ebx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd1d: 83 c4 14 add $0x14,%esp
10cd20: 5b pop %ebx
10cd21: c9 leave
10cd22: c3 ret
10cd23: 90 nop <== NOT EXECUTED
/*
* 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;
10cd24: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cd2a: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10cd2c: 83 c4 14 add $0x14,%esp
10cd2f: 5b pop %ebx
10cd30: c9 leave
10cd31: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cd32: 89 45 f4 mov %eax,-0xc(%ebp)
10cd35: e8 1a 08 00 00 call 10d554 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cd3a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd40: 8b 45 f4 mov -0xc(%ebp),%eax
10cd43: eb d8 jmp 10cd1d <_Objects_Get+0x3d>
0010cc40 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10cc40: 55 push %ebp
10cc41: 89 e5 mov %esp,%ebp
10cc43: 56 push %esi
10cc44: 53 push %ebx
10cc45: 8b 75 08 mov 0x8(%ebp),%esi
10cc48: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cc4b: 85 db test %ebx,%ebx
10cc4d: 75 09 jne 10cc58 <_Objects_Get_information+0x18>
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cc4f: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10cc51: 8d 65 f8 lea -0x8(%ebp),%esp
10cc54: 5b pop %ebx
10cc55: 5e pop %esi
10cc56: c9 leave
10cc57: c3 ret
/*
* 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 );
10cc58: 83 ec 0c sub $0xc,%esp
10cc5b: 56 push %esi
10cc5c: e8 d3 42 00 00 call 110f34 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10cc61: 83 c4 10 add $0x10,%esp
10cc64: 85 c0 test %eax,%eax
10cc66: 74 e7 je 10cc4f <_Objects_Get_information+0xf>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10cc68: 39 c3 cmp %eax,%ebx
10cc6a: 77 e3 ja 10cc4f <_Objects_Get_information+0xf>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10cc6c: 8b 04 b5 cc 73 12 00 mov 0x1273cc(,%esi,4),%eax
10cc73: 85 c0 test %eax,%eax
10cc75: 74 d8 je 10cc4f <_Objects_Get_information+0xf><== ALWAYS TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10cc77: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10cc7a: 85 c0 test %eax,%eax
10cc7c: 74 d3 je 10cc51 <_Objects_Get_information+0x11><== ALWAYS TAKEN
* In a multprocessing configuration, we may access remote objects.
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
10cc7e: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10cc83: 75 cc jne 10cc51 <_Objects_Get_information+0x11>
10cc85: eb c8 jmp 10cc4f <_Objects_Get_information+0xf>
0010cc88 <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10cc88: 55 push %ebp
10cc89: 89 e5 mov %esp,%ebp
10cc8b: 56 push %esi
10cc8c: 53 push %ebx
10cc8d: 8b 55 08 mov 0x8(%ebp),%edx
10cc90: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10cc93: b8 01 00 00 00 mov $0x1,%eax
10cc98: 2b 42 08 sub 0x8(%edx),%eax
10cc9b: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cc9e: 9c pushf
10cc9f: fa cli
10cca0: 5e pop %esi
if ( information->maximum >= index ) {
10cca1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
10cca5: 39 c8 cmp %ecx,%eax
10cca7: 77 1b ja 10ccc4 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cca9: 8b 52 1c mov 0x1c(%edx),%edx
10ccac: 8b 04 82 mov (%edx,%eax,4),%eax
10ccaf: 85 c0 test %eax,%eax
10ccb1: 74 21 je 10ccd4 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10ccb3: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10ccb9: 8b 55 14 mov 0x14(%ebp),%edx
10ccbc: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10ccbe: 5b pop %ebx
10ccbf: 5e pop %esi
10ccc0: c9 leave
10ccc1: c3 ret
10ccc2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10ccc4: 56 push %esi
10ccc5: 9d popf
*location = OBJECTS_ERROR;
10ccc6: c7 03 01 00 00 00 movl $0x1,(%ebx)
10cccc: 31 c0 xor %eax,%eax
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
#endif
}
10ccce: 5b pop %ebx
10cccf: 5e pop %esi
10ccd0: c9 leave
10ccd1: c3 ret
10ccd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10ccd4: 56 push %esi
10ccd5: 9d popf
*location = OBJECTS_ERROR;
10ccd6: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10ccdc: eb e0 jmp 10ccbe <_Objects_Get_isr_disable+0x36>
00118760 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
118760: 55 push %ebp
118761: 89 e5 mov %esp,%ebp
118763: 57 push %edi
118764: 56 push %esi
118765: 53 push %ebx
118766: 83 ec 2c sub $0x2c,%esp
118769: 8b 55 08 mov 0x8(%ebp),%edx
11876c: 8b 75 0c mov 0xc(%ebp),%esi
11876f: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
118772: 85 f6 test %esi,%esi
118774: 75 0e jne 118784 <_Objects_Get_name_as_string+0x24>
}
}
*d = '\0';
_Thread_Enable_dispatch();
return name;
118776: 31 db xor %ebx,%ebx
}
return NULL; /* unreachable path */
}
118778: 89 d8 mov %ebx,%eax
11877a: 8d 65 f4 lea -0xc(%ebp),%esp
11877d: 5b pop %ebx
11877e: 5e pop %esi
11877f: 5f pop %edi
118780: c9 leave
118781: c3 ret
118782: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
118784: 85 db test %ebx,%ebx
118786: 74 f0 je 118778 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
118788: 85 d2 test %edx,%edx
11878a: 75 08 jne 118794 <_Objects_Get_name_as_string+0x34>
11878c: a1 78 52 13 00 mov 0x135278,%eax
118791: 8b 50 08 mov 0x8(%eax),%edx
information = _Objects_Get_information_id( tmpId );
118794: 83 ec 0c sub $0xc,%esp
118797: 52 push %edx
118798: 89 55 cc mov %edx,-0x34(%ebp)
11879b: e8 50 91 ff ff call 1118f0 <_Objects_Get_information_id>
1187a0: 89 c7 mov %eax,%edi
if ( !information )
1187a2: 83 c4 10 add $0x10,%esp
1187a5: 85 c0 test %eax,%eax
1187a7: 8b 55 cc mov -0x34(%ebp),%edx
1187aa: 74 ca je 118776 <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
1187ac: 51 push %ecx
1187ad: 8d 45 e4 lea -0x1c(%ebp),%eax
1187b0: 50 push %eax
1187b1: 52 push %edx
1187b2: 57 push %edi
1187b3: e8 f8 91 ff ff call 1119b0 <_Objects_Get>
switch ( location ) {
1187b8: 83 c4 10 add $0x10,%esp
1187bb: 8b 55 e4 mov -0x1c(%ebp),%edx
1187be: 85 d2 test %edx,%edx
1187c0: 75 b4 jne 118776 <_Objects_Get_name_as_string+0x16>
return NULL;
case OBJECTS_LOCAL:
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
1187c2: 80 7f 38 00 cmpb $0x0,0x38(%edi)
1187c6: 74 4e je 118816 <_Objects_Get_name_as_string+0xb6>
s = the_object->name.name_p;
1187c8: 8b 78 0c mov 0xc(%eax),%edi
lname[ 4 ] = '\0';
s = lname;
}
d = name;
if ( s ) {
1187cb: 85 ff test %edi,%edi
1187cd: 74 6e je 11883d <_Objects_Get_name_as_string+0xdd>
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1187cf: 4e dec %esi
1187d0: 89 75 d4 mov %esi,-0x2c(%ebp)
1187d3: 74 68 je 11883d <_Objects_Get_name_as_string+0xdd><== ALWAYS TAKEN
1187d5: 8a 07 mov (%edi),%al
1187d7: 84 c0 test %al,%al
1187d9: 74 62 je 11883d <_Objects_Get_name_as_string+0xdd>
1187db: 89 d9 mov %ebx,%ecx
1187dd: 31 d2 xor %edx,%edx
1187df: 89 5d d0 mov %ebx,-0x30(%ebp)
1187e2: eb 07 jmp 1187eb <_Objects_Get_name_as_string+0x8b>
1187e4: 8a 04 17 mov (%edi,%edx,1),%al
1187e7: 84 c0 test %al,%al
1187e9: 74 1b je 118806 <_Objects_Get_name_as_string+0xa6>
*d = (isprint((unsigned char)*s)) ? *s : '*';
1187eb: 0f b6 d8 movzbl %al,%ebx
1187ee: 8b 35 b8 27 13 00 mov 0x1327b8,%esi
1187f4: f6 44 1e 01 97 testb $0x97,0x1(%esi,%ebx,1)
1187f9: 75 02 jne 1187fd <_Objects_Get_name_as_string+0x9d>
1187fb: b0 2a mov $0x2a,%al
1187fd: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
1187ff: 42 inc %edx
118800: 41 inc %ecx
118801: 3b 55 d4 cmp -0x2c(%ebp),%edx
118804: 72 de jb 1187e4 <_Objects_Get_name_as_string+0x84>
118806: 8b 5d d0 mov -0x30(%ebp),%ebx
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
118809: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
11880c: e8 83 9a ff ff call 112294 <_Thread_Enable_dispatch>
return name;
118811: e9 62 ff ff ff jmp 118778 <_Objects_Get_name_as_string+0x18>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
118816: 8b 40 0c mov 0xc(%eax),%eax
lname[ 0 ] = (u32_name >> 24) & 0xff;
118819: 89 c2 mov %eax,%edx
11881b: c1 ea 18 shr $0x18,%edx
11881e: 88 55 df mov %dl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
118821: 89 c2 mov %eax,%edx
118823: c1 ea 10 shr $0x10,%edx
118826: 88 55 e0 mov %dl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
118829: 89 c2 mov %eax,%edx
11882b: c1 ea 08 shr $0x8,%edx
11882e: 88 55 e1 mov %dl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
118831: 88 45 e2 mov %al,-0x1e(%ebp)
lname[ 4 ] = '\0';
118834: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
118838: 8d 7d df lea -0x21(%ebp),%edi
11883b: eb 92 jmp 1187cf <_Objects_Get_name_as_string+0x6f>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
11883d: 89 d9 mov %ebx,%ecx
11883f: eb c8 jmp 118809 <_Objects_Get_name_as_string+0xa9>
0011b1e4 <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
11b1e4: 55 push %ebp
11b1e5: 89 e5 mov %esp,%ebp
11b1e7: 57 push %edi
11b1e8: 56 push %esi
11b1e9: 53 push %ebx
11b1ea: 83 ec 0c sub $0xc,%esp
11b1ed: 8b 5d 08 mov 0x8(%ebp),%ebx
11b1f0: 8b 75 0c mov 0xc(%ebp),%esi
11b1f3: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
11b1f6: 85 db test %ebx,%ebx
11b1f8: 75 0a jne 11b204 <_Objects_Get_next+0x20>
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
11b1fa: 31 c0 xor %eax,%eax
}
11b1fc: 8d 65 f4 lea -0xc(%ebp),%esp
11b1ff: 5b pop %ebx
11b200: 5e pop %esi
11b201: 5f pop %edi
11b202: c9 leave
11b203: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
11b204: 85 ff test %edi,%edi
11b206: 74 f2 je 11b1fa <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
11b208: 8b 45 14 mov 0x14(%ebp),%eax
11b20b: 85 c0 test %eax,%eax
11b20d: 74 eb je 11b1fa <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
11b20f: 66 85 f6 test %si,%si
11b212: 75 04 jne 11b218 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
11b214: 8b 73 08 mov 0x8(%ebx),%esi
11b217: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
11b218: 66 39 73 10 cmp %si,0x10(%ebx)
11b21c: 72 22 jb 11b240 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
11b21e: 51 push %ecx
11b21f: 57 push %edi
11b220: 56 push %esi
11b221: 53 push %ebx
11b222: e8 89 67 ff ff call 1119b0 <_Objects_Get>
next_id++;
11b227: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
11b228: 83 c4 10 add $0x10,%esp
11b22b: 8b 17 mov (%edi),%edx
11b22d: 85 d2 test %edx,%edx
11b22f: 75 e7 jne 11b218 <_Objects_Get_next+0x34>
*next_id_p = next_id;
11b231: 8b 55 14 mov 0x14(%ebp),%edx
11b234: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
11b236: 8d 65 f4 lea -0xc(%ebp),%esp
11b239: 5b pop %ebx
11b23a: 5e pop %esi
11b23b: 5f pop %edi
11b23c: c9 leave
11b23d: c3 ret
11b23e: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
11b240: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
11b246: 8b 45 14 mov 0x14(%ebp),%eax
11b249: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
11b24f: 31 c0 xor %eax,%eax
return 0;
11b251: eb a9 jmp 11b1fc <_Objects_Get_next+0x18>
0011b2dc <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b2dc: 55 push %ebp
11b2dd: 89 e5 mov %esp,%ebp
11b2df: 53 push %ebx
11b2e0: 8b 55 08 mov 0x8(%ebp),%edx
11b2e3: 8b 5d 10 mov 0x10(%ebp),%ebx
/*
* 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;
11b2e6: b8 01 00 00 00 mov $0x1,%eax
11b2eb: 2b 42 08 sub 0x8(%edx),%eax
11b2ee: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b2f1: 0f b7 4a 10 movzwl 0x10(%edx),%ecx
11b2f5: 39 c8 cmp %ecx,%eax
11b2f7: 77 13 ja 11b30c <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b2f9: 8b 52 1c mov 0x1c(%edx),%edx
11b2fc: 8b 04 82 mov (%edx,%eax,4),%eax
11b2ff: 85 c0 test %eax,%eax
11b301: 74 09 je 11b30c <_Objects_Get_no_protection+0x30><== ALWAYS TAKEN
*location = OBJECTS_LOCAL;
11b303: c7 03 00 00 00 00 movl $0x0,(%ebx)
* 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;
}
11b309: 5b pop %ebx
11b30a: c9 leave
11b30b: c3 ret
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
11b30c: c7 03 01 00 00 00 movl $0x1,(%ebx)
11b312: 31 c0 xor %eax,%eax
return NULL;
}
11b314: 5b pop %ebx
11b315: c9 leave
11b316: c3 ret
00111a18 <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
111a18: 55 push %ebp
111a19: 89 e5 mov %esp,%ebp
111a1b: 83 ec 18 sub $0x18,%esp
111a1e: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
111a21: 85 d2 test %edx,%edx
111a23: 75 08 jne 111a2d <_Objects_Id_to_name+0x15>
111a25: a1 78 52 13 00 mov 0x135278,%eax
111a2a: 8b 50 08 mov 0x8(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
111a2d: 89 d0 mov %edx,%eax
111a2f: c1 e8 18 shr $0x18,%eax
111a32: 83 e0 07 and $0x7,%eax
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
111a35: 8d 48 ff lea -0x1(%eax),%ecx
111a38: 83 f9 03 cmp $0x3,%ecx
111a3b: 77 1d ja 111a5a <_Objects_Id_to_name+0x42>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
111a3d: 8b 04 85 8c 51 13 00 mov 0x13518c(,%eax,4),%eax
111a44: 85 c0 test %eax,%eax
111a46: 74 12 je 111a5a <_Objects_Id_to_name+0x42>
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
111a48: 89 d1 mov %edx,%ecx
111a4a: c1 e9 1b shr $0x1b,%ecx
111a4d: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
111a50: 85 c0 test %eax,%eax
111a52: 74 06 je 111a5a <_Objects_Id_to_name+0x42><== ALWAYS TAKEN
return OBJECTS_INVALID_ID;
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string )
111a54: 80 78 38 00 cmpb $0x0,0x38(%eax)
111a58: 74 0a je 111a64 <_Objects_Id_to_name+0x4c><== NEVER TAKEN
if ( !the_object )
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
111a5a: b8 03 00 00 00 mov $0x3,%eax
}
111a5f: c9 leave
111a60: c3 ret
111a61: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
111a64: 51 push %ecx
111a65: 8d 4d f4 lea -0xc(%ebp),%ecx
111a68: 51 push %ecx
111a69: 52 push %edx
111a6a: 50 push %eax
111a6b: e8 40 ff ff ff call 1119b0 <_Objects_Get>
if ( !the_object )
111a70: 83 c4 10 add $0x10,%esp
111a73: 85 c0 test %eax,%eax
111a75: 74 e3 je 111a5a <_Objects_Id_to_name+0x42>
return OBJECTS_INVALID_ID;
*name = the_object->name;
111a77: 8b 50 0c mov 0xc(%eax),%edx
111a7a: 8b 45 0c mov 0xc(%ebp),%eax
111a7d: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
111a7f: e8 10 08 00 00 call 112294 <_Thread_Enable_dispatch>
111a84: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
111a86: c9 leave
111a87: c3 ret
0010cd48 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cd48: 55 push %ebp
10cd49: 89 e5 mov %esp,%ebp
10cd4b: 57 push %edi
10cd4c: 56 push %esi
10cd4d: 53 push %ebx
10cd4e: 83 ec 0c sub $0xc,%esp
10cd51: 8b 45 08 mov 0x8(%ebp),%eax
10cd54: 8b 55 0c mov 0xc(%ebp),%edx
10cd57: 8b 5d 10 mov 0x10(%ebp),%ebx
10cd5a: 8b 75 20 mov 0x20(%ebp),%esi
10cd5d: 0f b7 7d 18 movzwl 0x18(%ebp),%edi
uint32_t maximum_per_allocation;
#if defined(RTEMS_MULTIPROCESSING)
uint32_t index;
#endif
information->the_api = the_api;
10cd61: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cd63: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cd67: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cd6a: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cd71: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cd78: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10cd7f: 66 c7 40 2c 00 00 movw $0x0,0x2c(%eax)
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
information->is_string = is_string;
10cd85: 8b 7d 1c mov 0x1c(%ebp),%edi
10cd88: 89 f9 mov %edi,%ecx
10cd8a: 88 48 38 mov %cl,0x38(%eax)
/*
* Set the maximum value to 0. It will be updated when objects are
* added to the inactive set from _Objects_Extend_information()
*/
information->maximum = 0;
10cd8d: 66 c7 40 10 00 00 movw $0x0,0x10(%eax)
/*
* Register this Object Class in the Object Information Table.
*/
_Objects_Information_table[ the_api ][ the_class ] = information;
10cd93: 8b 3c 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%edi
10cd9a: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10cd9d: 8b 7d 14 mov 0x14(%ebp),%edi
10cda0: c1 ef 1f shr $0x1f,%edi
_Objects_Information_table[ the_api ][ the_class ] = information;
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
10cda3: 89 f9 mov %edi,%ecx
10cda5: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10cda8: 8b 4d 14 mov 0x14(%ebp),%ecx
10cdab: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10cdb1: 85 ff test %edi,%edi
10cdb3: 74 04 je 10cdb9 <_Objects_Initialize_information+0x71>
10cdb5: 85 c9 test %ecx,%ecx
10cdb7: 74 6a je 10ce23 <_Objects_Initialize_information+0xdb>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10cdb9: 66 89 48 14 mov %cx,0x14(%eax)
/*
* Provide a null local table entry for the case of any empty table.
*/
information->local_table = &null_local_table;
10cdbd: c7 40 1c 24 70 12 00 movl $0x127024,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10cdc4: c1 e2 18 shl $0x18,%edx
10cdc7: 81 ca 00 00 01 00 or $0x10000,%edx
10cdcd: c1 e3 1b shl $0x1b,%ebx
10cdd0: 09 da or %ebx,%edx
10cdd2: 31 db xor %ebx,%ebx
10cdd4: 85 c9 test %ecx,%ecx
10cdd6: 0f 95 c3 setne %bl
10cdd9: 09 da or %ebx,%edx
10cddb: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10cdde: f7 c6 03 00 00 00 test $0x3,%esi
10cde4: 75 26 jne 10ce0c <_Objects_Initialize_information+0xc4>
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10cde6: 66 89 70 3a mov %si,0x3a(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10cdea: 8d 50 24 lea 0x24(%eax),%edx
10cded: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10cdf0: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10cdf7: 8d 50 20 lea 0x20(%eax),%edx
10cdfa: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10cdfd: 85 c9 test %ecx,%ecx
10cdff: 75 13 jne 10ce14 <_Objects_Initialize_information+0xcc>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce01: 8d 65 f4 lea -0xc(%ebp),%esp
10ce04: 5b pop %ebx
10ce05: 5e pop %esi
10ce06: 5f pop %edi
10ce07: c9 leave
10ce08: c3 ret
10ce09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10ce0c: 83 c6 04 add $0x4,%esi
10ce0f: 83 e6 fc and $0xfffffffc,%esi
10ce12: eb d2 jmp 10cde6 <_Objects_Initialize_information+0x9e>
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ce14: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce17: 8d 65 f4 lea -0xc(%ebp),%esp
10ce1a: 5b pop %ebx
10ce1b: 5e pop %esi
10ce1c: 5f pop %edi
10ce1d: c9 leave
/*
* Always have the maximum size available so the current performance
* figures are create are met. If the user moves past the maximum
* number then a performance hit is taken.
*/
_Objects_Extend_information( information );
10ce1e: e9 b1 fa ff ff jmp 10c8d4 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10ce23: 50 push %eax
10ce24: 6a 14 push $0x14
10ce26: 6a 01 push $0x1
10ce28: 6a 00 push $0x0
10ce2a: e8 69 f9 ff ff call 10c798 <_Internal_error_Occurred>
00117240 <_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
)
{
117240: 55 push %ebp
117241: 89 e5 mov %esp,%ebp
117243: 57 push %edi
117244: 56 push %esi
117245: 53 push %ebx
117246: 83 ec 1c sub $0x1c,%esp
117249: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
11724c: 8b 5d 10 mov 0x10(%ebp),%ebx
11724f: 85 db test %ebx,%ebx
117251: 74 75 je 1172c8 <_Objects_Name_to_id_string+0x88>
return OBJECTS_INVALID_ADDRESS;
if ( !name )
117253: 8b 4d 0c mov 0xc(%ebp),%ecx
117256: 85 c9 test %ecx,%ecx
117258: 74 4b je 1172a5 <_Objects_Name_to_id_string+0x65>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
11725a: 8b 47 10 mov 0x10(%edi),%eax
11725d: 66 85 c0 test %ax,%ax
117260: 74 43 je 1172a5 <_Objects_Name_to_id_string+0x65>
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
117262: 0f b7 c0 movzwl %ax,%eax
117265: 89 45 e4 mov %eax,-0x1c(%ebp)
117268: 8b 47 1c mov 0x1c(%edi),%eax
11726b: bb 01 00 00 00 mov $0x1,%ebx
117270: 89 7d e0 mov %edi,-0x20(%ebp)
117273: 89 c7 mov %eax,%edi
117275: 8d 76 00 lea 0x0(%esi),%esi
the_object = information->local_table[ index ];
117278: 8b 34 9f mov (%edi,%ebx,4),%esi
if ( !the_object )
11727b: 85 f6 test %esi,%esi
11727d: 74 20 je 11729f <_Objects_Name_to_id_string+0x5f>
continue;
if ( !the_object->name.name_p )
11727f: 8b 46 0c mov 0xc(%esi),%eax
117282: 85 c0 test %eax,%eax
117284: 74 19 je 11729f <_Objects_Name_to_id_string+0x5f>
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
117286: 52 push %edx
117287: 8b 4d e0 mov -0x20(%ebp),%ecx
11728a: 0f b7 51 3a movzwl 0x3a(%ecx),%edx
11728e: 52 push %edx
11728f: 50 push %eax
117290: ff 75 0c pushl 0xc(%ebp)
117293: e8 cc 38 00 00 call 11ab64 <strncmp>
117298: 83 c4 10 add $0x10,%esp
11729b: 85 c0 test %eax,%eax
11729d: 74 15 je 1172b4 <_Objects_Name_to_id_string+0x74>
return OBJECTS_INVALID_NAME;
if ( information->maximum != 0 ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
11729f: 43 inc %ebx
1172a0: 3b 5d e4 cmp -0x1c(%ebp),%ebx
1172a3: 76 d3 jbe 117278 <_Objects_Name_to_id_string+0x38>
1172a5: b8 01 00 00 00 mov $0x1,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172aa: 8d 65 f4 lea -0xc(%ebp),%esp
1172ad: 5b pop %ebx
1172ae: 5e pop %esi
1172af: 5f pop %edi
1172b0: c9 leave
1172b1: c3 ret
1172b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !the_object->name.name_p )
continue;
if (!strncmp( name, the_object->name.name_p, information->name_length)) {
*id = the_object->id;
1172b4: 8b 46 08 mov 0x8(%esi),%eax
1172b7: 8b 55 10 mov 0x10(%ebp),%edx
1172ba: 89 02 mov %eax,(%edx)
1172bc: 31 c0 xor %eax,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172be: 8d 65 f4 lea -0xc(%ebp),%esp
1172c1: 5b pop %ebx
1172c2: 5e pop %esi
1172c3: 5f pop %edi
1172c4: c9 leave
1172c5: c3 ret
1172c6: 66 90 xchg %ax,%ax <== NOT EXECUTED
uint32_t index;
uint32_t name_length;
/* ASSERT: information->is_string == true */
if ( !id )
1172c8: b8 02 00 00 00 mov $0x2,%eax
}
}
}
return OBJECTS_INVALID_NAME;
}
1172cd: 8d 65 f4 lea -0xc(%ebp),%esp
1172d0: 5b pop %ebx
1172d1: 5e pop %esi
1172d2: 5f pop %edi
1172d3: c9 leave
1172d4: c3 ret
0010ce64 <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10ce64: 55 push %ebp
10ce65: 89 e5 mov %esp,%ebp
10ce67: 57 push %edi
10ce68: 56 push %esi
10ce69: 53 push %ebx
10ce6a: 8b 45 08 mov 0x8(%ebp),%eax
10ce6d: 8b 4d 0c mov 0xc(%ebp),%ecx
10ce70: 8b 55 10 mov 0x10(%ebp),%edx
10ce73: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ce76: 85 ff test %edi,%edi
10ce78: 74 56 je 10ced0 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10ce7a: 85 c9 test %ecx,%ecx
10ce7c: 74 08 je 10ce86 <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ce7e: 8b 70 10 mov 0x10(%eax),%esi
10ce81: 66 85 f6 test %si,%si
10ce84: 75 0a jne 10ce90 <_Objects_Name_to_id_u32+0x2c>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ce86: b8 01 00 00 00 mov $0x1,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10ce8b: 5b pop %ebx
10ce8c: 5e pop %esi
10ce8d: 5f pop %edi
10ce8e: c9 leave
10ce8f: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ce90: 85 d2 test %edx,%edx
10ce92: 75 20 jne 10ceb4 <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ce94: 0f b7 f6 movzwl %si,%esi
10ce97: 8b 58 1c mov 0x1c(%eax),%ebx
10ce9a: b8 01 00 00 00 mov $0x1,%eax
10ce9f: 90 nop
the_object = information->local_table[ index ];
10cea0: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cea3: 85 d2 test %edx,%edx
10cea5: 74 05 je 10ceac <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cea7: 39 4a 0c cmp %ecx,0xc(%edx)
10ceaa: 74 18 je 10cec4 <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10ceac: 40 inc %eax
10cead: 39 c6 cmp %eax,%esi
10ceaf: 73 ef jae 10cea0 <_Objects_Name_to_id_u32+0x3c>
10ceb1: eb d3 jmp 10ce86 <_Objects_Name_to_id_u32+0x22>
10ceb3: 90 nop <== NOT EXECUTED
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ceb4: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10ceba: 74 d8 je 10ce94 <_Objects_Name_to_id_u32+0x30>
10cebc: 4a dec %edx
10cebd: 75 c7 jne 10ce86 <_Objects_Name_to_id_u32+0x22>
10cebf: eb d3 jmp 10ce94 <_Objects_Name_to_id_u32+0x30>
10cec1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cec4: 8b 42 08 mov 0x8(%edx),%eax
10cec7: 89 07 mov %eax,(%edi)
10cec9: 31 c0 xor %eax,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10cecb: 5b pop %ebx
10cecc: 5e pop %esi
10cecd: 5f pop %edi
10cece: c9 leave
10cecf: c3 ret
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ced0: b8 02 00 00 00 mov $0x2,%eax
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
#endif
}
10ced5: 5b pop %ebx
10ced6: 5e pop %esi
10ced7: 5f pop %edi
10ced8: c9 leave
10ced9: c3 ret
0010d534 <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10d534: 55 push %ebp
10d535: 89 e5 mov %esp,%ebp
10d537: 57 push %edi
10d538: 56 push %esi
10d539: 53 push %ebx
10d53a: 83 ec 14 sub $0x14,%esp
10d53d: 8b 7d 08 mov 0x8(%ebp),%edi
10d540: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10d543: 0f b7 47 3a movzwl 0x3a(%edi),%eax
10d547: 50 push %eax
10d548: 53 push %ebx
10d549: e8 3e 7c 00 00 call 11518c <strnlen>
10d54e: 89 c6 mov %eax,%esi
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
10d550: 83 c4 10 add $0x10,%esp
10d553: 80 7f 38 00 cmpb $0x0,0x38(%edi)
10d557: 75 53 jne 10d5ac <_Objects_Set_name+0x78>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d559: 0f be 13 movsbl (%ebx),%edx
10d55c: c1 e2 18 shl $0x18,%edx
10d55f: 83 f8 01 cmp $0x1,%eax
10d562: 76 34 jbe 10d598 <_Objects_Set_name+0x64>
10d564: 0f be 43 01 movsbl 0x1(%ebx),%eax
10d568: c1 e0 10 shl $0x10,%eax
10d56b: 09 d0 or %edx,%eax
10d56d: 83 fe 02 cmp $0x2,%esi
10d570: 74 2d je 10d59f <_Objects_Set_name+0x6b>
10d572: 0f be 53 02 movsbl 0x2(%ebx),%edx
10d576: c1 e2 08 shl $0x8,%edx
10d579: 09 c2 or %eax,%edx
10d57b: 83 fe 03 cmp $0x3,%esi
10d57e: 74 24 je 10d5a4 <_Objects_Set_name+0x70>
10d580: 0f be 43 03 movsbl 0x3(%ebx),%eax
10d584: 09 c2 or %eax,%edx
10d586: 8b 45 0c mov 0xc(%ebp),%eax
10d589: 89 50 0c mov %edx,0xc(%eax)
10d58c: b0 01 mov $0x1,%al
);
}
return true;
}
10d58e: 8d 65 f4 lea -0xc(%ebp),%esp
10d591: 5b pop %ebx
10d592: 5e pop %esi
10d593: 5f pop %edi
10d594: c9 leave
10d595: c3 ret
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10d598: 89 d0 mov %edx,%eax
10d59a: 0d 00 00 20 00 or $0x200000,%eax
10d59f: 89 c2 mov %eax,%edx
10d5a1: 80 ce 20 or $0x20,%dh
10d5a4: b8 20 00 00 00 mov $0x20,%eax
10d5a9: eb d9 jmp 10d584 <_Objects_Set_name+0x50>
10d5ab: 90 nop <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
10d5ac: 83 ec 0c sub $0xc,%esp
10d5af: 8d 40 01 lea 0x1(%eax),%eax
10d5b2: 50 push %eax
10d5b3: e8 78 18 00 00 call 10ee30 <_Workspace_Allocate>
10d5b8: 89 c7 mov %eax,%edi
if ( !d )
10d5ba: 83 c4 10 add $0x10,%esp
10d5bd: 85 c0 test %eax,%eax
10d5bf: 74 43 je 10d604 <_Objects_Set_name+0xd0><== ALWAYS TAKEN
return false;
if ( the_object->name.name_p ) {
10d5c1: 8b 55 0c mov 0xc(%ebp),%edx
10d5c4: 8b 42 0c mov 0xc(%edx),%eax
10d5c7: 85 c0 test %eax,%eax
10d5c9: 74 16 je 10d5e1 <_Objects_Set_name+0xad>
_Workspace_Free( (void *)the_object->name.name_p );
10d5cb: 83 ec 0c sub $0xc,%esp
10d5ce: 50 push %eax
10d5cf: e8 78 18 00 00 call 10ee4c <_Workspace_Free>
the_object->name.name_p = NULL;
10d5d4: 8b 45 0c mov 0xc(%ebp),%eax
10d5d7: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
10d5de: 83 c4 10 add $0x10,%esp
}
strncpy( d, name, length );
10d5e1: 50 push %eax
10d5e2: 56 push %esi
10d5e3: 53 push %ebx
10d5e4: 57 push %edi
10d5e5: e8 26 7b 00 00 call 115110 <strncpy>
d[length] = '\0';
10d5ea: c6 04 37 00 movb $0x0,(%edi,%esi,1)
the_object->name.name_p = d;
10d5ee: 8b 55 0c mov 0xc(%ebp),%edx
10d5f1: 89 7a 0c mov %edi,0xc(%edx)
10d5f4: b0 01 mov $0x1,%al
10d5f6: 83 c4 10 add $0x10,%esp
);
}
return true;
}
10d5f9: 8d 65 f4 lea -0xc(%ebp),%esp
10d5fc: 5b pop %ebx
10d5fd: 5e pop %esi
10d5fe: 5f pop %edi
10d5ff: c9 leave
10d600: c3 ret
10d601: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
if ( information->is_string ) {
char *d;
d = _Workspace_Allocate( length + 1 );
if ( !d )
10d604: 31 c0 xor %eax,%eax <== NOT EXECUTED
10d606: eb 86 jmp 10d58e <_Objects_Set_name+0x5a><== NOT EXECUTED
0010cedc <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cedc: 55 push %ebp
10cedd: 89 e5 mov %esp,%ebp
10cedf: 57 push %edi
10cee0: 56 push %esi
10cee1: 53 push %ebx
10cee2: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10cee5: 8b 45 08 mov 0x8(%ebp),%eax
10cee8: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10ceec: 0f b7 48 14 movzwl 0x14(%eax),%ecx
10cef0: 0f b7 40 10 movzwl 0x10(%eax),%eax
10cef4: 29 d8 sub %ebx,%eax
10cef6: 31 d2 xor %edx,%edx
10cef8: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cefa: 85 c0 test %eax,%eax
10cefc: 74 21 je 10cf1f <_Objects_Shrink_information+0x43><== ALWAYS TAKEN
if ( information->inactive_per_block[ block ] ==
10cefe: 8b 55 08 mov 0x8(%ebp),%edx
10cf01: 8b 7a 30 mov 0x30(%edx),%edi
10cf04: 3b 0f cmp (%edi),%ecx
10cf06: 74 1f je 10cf27 <_Objects_Shrink_information+0x4b><== ALWAYS TAKEN
information->object_blocks[ block ] = NULL;
information->inactive_per_block[ block ] = 0;
information->inactive -= information->allocation_size;
return;
10cf08: 31 d2 xor %edx,%edx
10cf0a: eb 0e jmp 10cf1a <_Objects_Shrink_information+0x3e>
}
index_base += information->allocation_size;
10cf0c: 01 cb add %ecx,%ebx
10cf0e: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
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 ] ==
10cf15: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf18: 74 12 je 10cf2c <_Objects_Shrink_information+0x50>
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf1a: 42 inc %edx
10cf1b: 39 d0 cmp %edx,%eax
10cf1d: 77 ed ja 10cf0c <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf1f: 8d 65 f4 lea -0xc(%ebp),%esp
10cf22: 5b pop %ebx
10cf23: 5e pop %esi
10cf24: 5f pop %edi
10cf25: c9 leave
10cf26: c3 ret
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 ] ==
10cf27: 31 f6 xor %esi,%esi <== NOT EXECUTED
10cf29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10cf2c: 8b 55 08 mov 0x8(%ebp),%edx
10cf2f: 8b 42 20 mov 0x20(%edx),%eax
10cf32: 89 75 e4 mov %esi,-0x1c(%ebp)
10cf35: eb 07 jmp 10cf3e <_Objects_Shrink_information+0x62>
10cf37: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cf38: 85 ff test %edi,%edi
10cf3a: 74 2c je 10cf68 <_Objects_Shrink_information+0x8c>
10cf3c: 89 f8 mov %edi,%eax
* 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 );
10cf3e: 0f b7 50 08 movzwl 0x8(%eax),%edx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10cf42: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cf44: 39 da cmp %ebx,%edx
10cf46: 72 f0 jb 10cf38 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cf48: 8b 75 08 mov 0x8(%ebp),%esi
10cf4b: 0f b7 4e 14 movzwl 0x14(%esi),%ecx
10cf4f: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
10cf52: 39 ca cmp %ecx,%edx
10cf54: 73 e2 jae 10cf38 <_Objects_Shrink_information+0x5c>
_Chain_Extract( &extract_me->Node );
10cf56: 83 ec 0c sub $0xc,%esp
10cf59: 50 push %eax
10cf5a: e8 f5 39 00 00 call 110954 <_Chain_Extract>
10cf5f: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cf62: 85 ff test %edi,%edi
10cf64: 75 d6 jne 10cf3c <_Objects_Shrink_information+0x60>
10cf66: 66 90 xchg %ax,%ax
10cf68: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cf6b: 83 ec 0c sub $0xc,%esp
10cf6e: 8b 55 08 mov 0x8(%ebp),%edx
10cf71: 8b 42 34 mov 0x34(%edx),%eax
10cf74: ff 34 30 pushl (%eax,%esi,1)
10cf77: e8 a4 17 00 00 call 10e720 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cf7c: 8b 55 08 mov 0x8(%ebp),%edx
10cf7f: 8b 42 34 mov 0x34(%edx),%eax
10cf82: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cf89: 8b 42 30 mov 0x30(%edx),%eax
10cf8c: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cf93: 8b 42 14 mov 0x14(%edx),%eax
10cf96: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10cf9a: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cf9d: 8d 65 f4 lea -0xc(%ebp),%esp
10cfa0: 5b pop %ebx
10cfa1: 5e pop %esi
10cfa2: 5f pop %edi
10cfa3: c9 leave
10cfa4: c3 ret
0010d4c8 <_POSIX_Absolute_timeout_to_ticks>:
*/
POSIX_Absolute_timeout_conversion_results_t _POSIX_Absolute_timeout_to_ticks(
const struct timespec *abstime,
Watchdog_Interval *ticks_out
)
{
10d4c8: 55 push %ebp
10d4c9: 89 e5 mov %esp,%ebp
10d4cb: 57 push %edi
10d4cc: 56 push %esi
10d4cd: 53 push %ebx
10d4ce: 83 ec 38 sub $0x38,%esp
10d4d1: 8b 5d 08 mov 0x8(%ebp),%ebx
10d4d4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* Make sure there is always a value returned.
*/
*ticks_out = 0;
10d4d7: c7 06 00 00 00 00 movl $0x0,(%esi)
/*
* Is the absolute time even valid?
*/
if ( !_Timespec_Is_valid(abstime) )
10d4dd: 53 push %ebx
10d4de: e8 6d 3c 00 00 call 111150 <_Timespec_Is_valid>
10d4e3: 83 c4 10 add $0x10,%esp
10d4e6: 84 c0 test %al,%al
10d4e8: 75 0a jne 10d4f4 <_POSIX_Absolute_timeout_to_ticks+0x2c>
10d4ea: 31 c0 xor %eax,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d4ec: 8d 65 f4 lea -0xc(%ebp),%esp
10d4ef: 5b pop %ebx
10d4f0: 5e pop %esi
10d4f1: 5f pop %edi
10d4f2: c9 leave
10d4f3: c3 ret
return POSIX_ABSOLUTE_TIMEOUT_INVALID;
/*
* Is the absolute time in the past?
*/
_TOD_Get( ¤t_time );
10d4f4: 83 ec 0c sub $0xc,%esp
10d4f7: 8d 7d e0 lea -0x20(%ebp),%edi
10d4fa: 57 push %edi
10d4fb: e8 58 1d 00 00 call 10f258 <_TOD_Get>
if ( _Timespec_Less_than( abstime, ¤t_time ) )
10d500: 5a pop %edx
10d501: 59 pop %ecx
10d502: 57 push %edi
10d503: 53 push %ebx
10d504: e8 6f 3c 00 00 call 111178 <_Timespec_Less_than>
10d509: 83 c4 10 add $0x10,%esp
10d50c: 84 c0 test %al,%al
10d50e: 74 10 je 10d520 <_POSIX_Absolute_timeout_to_ticks+0x58>
10d510: b8 01 00 00 00 mov $0x1,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d515: 8d 65 f4 lea -0xc(%ebp),%esp
10d518: 5b pop %ebx
10d519: 5e pop %esi
10d51a: 5f pop %edi
10d51b: c9 leave
10d51c: c3 ret
10d51d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_PAST;
/*
* How long until the requested absolute time?
*/
_Timespec_Subtract( ¤t_time, abstime, &difference );
10d520: 50 push %eax
10d521: 8d 45 d8 lea -0x28(%ebp),%eax
10d524: 50 push %eax
10d525: 53 push %ebx
10d526: 57 push %edi
10d527: 89 45 d4 mov %eax,-0x2c(%ebp)
10d52a: e8 6d 3c 00 00 call 11119c <_Timespec_Subtract>
/*
* Internally the SuperCore uses ticks, so convert to them.
*/
*ticks_out = _Timespec_To_ticks( &difference );
10d52f: 8b 45 d4 mov -0x2c(%ebp),%eax
10d532: 89 04 24 mov %eax,(%esp)
10d535: e8 9e 3c 00 00 call 1111d8 <_Timespec_To_ticks>
10d53a: 89 06 mov %eax,(%esi)
/*
* If the difference was 0, then the future is now. It is so bright
* we better wear shades.
*/
if ( !*ticks_out )
10d53c: 83 c4 10 add $0x10,%esp
10d53f: 83 f8 01 cmp $0x1,%eax
10d542: 19 c0 sbb %eax,%eax
10d544: 83 c0 03 add $0x3,%eax
/*
* This is the case we were expecting and it took this long to
* get here.
*/
return POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE;
}
10d547: 8d 65 f4 lea -0xc(%ebp),%esp
10d54a: 5b pop %ebx
10d54b: 5e pop %esi
10d54c: 5f pop %edi
10d54d: c9 leave
10d54e: c3 ret
0010c020 <_POSIX_Condition_variables_Get>:
POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get (
pthread_cond_t *cond,
Objects_Locations *location
)
{
10c020: 55 push %ebp
10c021: 89 e5 mov %esp,%ebp
10c023: 56 push %esi
10c024: 53 push %ebx
10c025: 8b 5d 08 mov 0x8(%ebp),%ebx
10c028: 8b 75 0c mov 0xc(%ebp),%esi
int status;
if ( !cond ) {
10c02b: 85 db test %ebx,%ebx
10c02d: 74 39 je 10c068 <_POSIX_Condition_variables_Get+0x48>
*location = OBJECTS_ERROR;
return (POSIX_Condition_variables_Control *) 0;
}
if ( *cond == PTHREAD_COND_INITIALIZER ) {
10c02f: 8b 03 mov (%ebx),%eax
10c031: 83 f8 ff cmp $0xffffffff,%eax
10c034: 74 1a je 10c050 <_POSIX_Condition_variables_Get+0x30>
}
/*
* Now call Objects_Get()
*/
return (POSIX_Condition_variables_Control *)_Objects_Get(
10c036: 52 push %edx
10c037: 56 push %esi
10c038: 50 push %eax
10c039: 68 a0 a1 12 00 push $0x12a1a0
10c03e: e8 15 2b 00 00 call 10eb58 <_Objects_Get>
10c043: 83 c4 10 add $0x10,%esp
&_POSIX_Condition_variables_Information,
(Objects_Id) *cond,
location
);
}
10c046: 8d 65 f8 lea -0x8(%ebp),%esp
10c049: 5b pop %ebx
10c04a: 5e pop %esi
10c04b: c9 leave
10c04c: c3 ret
10c04d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( *cond == PTHREAD_COND_INITIALIZER ) {
/*
* Do an "auto-create" here.
*/
status = pthread_cond_init( cond, 0 );
10c050: 83 ec 08 sub $0x8,%esp
10c053: 6a 00 push $0x0
10c055: 53 push %ebx
10c056: e8 19 00 00 00 call 10c074 <pthread_cond_init>
if ( status ) {
10c05b: 83 c4 10 add $0x10,%esp
10c05e: 85 c0 test %eax,%eax
10c060: 75 06 jne 10c068 <_POSIX_Condition_variables_Get+0x48>
10c062: 8b 03 mov (%ebx),%eax
10c064: eb d0 jmp 10c036 <_POSIX_Condition_variables_Get+0x16>
10c066: 66 90 xchg %ax,%ax <== NOT EXECUTED
*location = OBJECTS_ERROR;
10c068: c7 06 01 00 00 00 movl $0x1,(%esi)
10c06e: 31 c0 xor %eax,%eax
return (POSIX_Condition_variables_Control *) 0;
10c070: eb d4 jmp 10c046 <_POSIX_Condition_variables_Get+0x26>
0010c13c <_POSIX_Condition_variables_Signal_support>:
int _POSIX_Condition_variables_Signal_support(
pthread_cond_t *cond,
bool is_broadcast
)
{
10c13c: 55 push %ebp
10c13d: 89 e5 mov %esp,%ebp
10c13f: 57 push %edi
10c140: 56 push %esi
10c141: 53 push %ebx
10c142: 83 ec 24 sub $0x24,%esp
10c145: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
Thread_Control *the_thread;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c148: 8d 45 e4 lea -0x1c(%ebp),%eax
10c14b: 50 push %eax
10c14c: ff 75 08 pushl 0x8(%ebp)
10c14f: e8 cc fe ff ff call 10c020 <_POSIX_Condition_variables_Get>
10c154: 89 c7 mov %eax,%edi
switch ( location ) {
10c156: 83 c4 10 add $0x10,%esp
10c159: 8b 45 e4 mov -0x1c(%ebp),%eax
10c15c: 85 c0 test %eax,%eax
10c15e: 74 10 je 10c170 <_POSIX_Condition_variables_Signal_support+0x34>
10c160: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c165: 8d 65 f4 lea -0xc(%ebp),%esp
10c168: 5b pop %ebx
10c169: 5e pop %esi
10c16a: 5f pop %edi
10c16b: c9 leave
10c16c: c3 ret
10c16d: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10c170: 8d 77 18 lea 0x18(%edi),%esi
10c173: eb 0b jmp 10c180 <_POSIX_Condition_variables_Signal_support+0x44>
10c175: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !the_thread )
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
} while ( is_broadcast && the_thread );
10c178: 84 db test %bl,%bl
10c17a: 74 20 je 10c19c <_POSIX_Condition_variables_Signal_support+0x60>
10c17c: 85 c0 test %eax,%eax
10c17e: 74 1c je 10c19c <_POSIX_Condition_variables_Signal_support+0x60>
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
do {
the_thread = _Thread_queue_Dequeue( &the_cond->Wait_queue );
10c180: 83 ec 0c sub $0xc,%esp
10c183: 56 push %esi
10c184: e8 5f 36 00 00 call 10f7e8 <_Thread_queue_Dequeue>
if ( !the_thread )
10c189: 83 c4 10 add $0x10,%esp
10c18c: 85 c0 test %eax,%eax
10c18e: 75 e8 jne 10c178 <_POSIX_Condition_variables_Signal_support+0x3c>
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c190: c7 47 14 00 00 00 00 movl $0x0,0x14(%edi)
} while ( is_broadcast && the_thread );
10c197: 84 db test %bl,%bl
10c199: 75 e1 jne 10c17c <_POSIX_Condition_variables_Signal_support+0x40>
10c19b: 90 nop
_Thread_Enable_dispatch();
10c19c: e8 2b 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c1a1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1a3: 8d 65 f4 lea -0xc(%ebp),%esp
10c1a6: 5b pop %ebx
10c1a7: 5e pop %esi
10c1a8: 5f pop %edi
10c1a9: c9 leave
10c1aa: c3 ret
0010c204 <_POSIX_Condition_variables_Wait_support>:
pthread_cond_t *cond,
pthread_mutex_t *mutex,
Watchdog_Interval timeout,
bool already_timedout
)
{
10c204: 55 push %ebp
10c205: 89 e5 mov %esp,%ebp
10c207: 57 push %edi
10c208: 56 push %esi
10c209: 53 push %ebx
10c20a: 83 ec 34 sub $0x34,%esp
10c20d: 8b 7d 08 mov 0x8(%ebp),%edi
10c210: 8b 5d 0c mov 0xc(%ebp),%ebx
10c213: 8a 45 14 mov 0x14(%ebp),%al
10c216: 88 45 d7 mov %al,-0x29(%ebp)
register POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
int status;
int mutex_status;
if ( !_POSIX_Mutex_Get( mutex, &location ) ) {
10c219: 8d 75 e4 lea -0x1c(%ebp),%esi
10c21c: 56 push %esi
10c21d: 53 push %ebx
10c21e: e8 b1 01 00 00 call 10c3d4 <_POSIX_Mutex_Get>
10c223: 83 c4 10 add $0x10,%esp
10c226: 85 c0 test %eax,%eax
10c228: 74 21 je 10c24b <_POSIX_Condition_variables_Wait_support+0x47>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10c22a: a1 b8 9c 12 00 mov 0x129cb8,%eax
10c22f: 48 dec %eax
10c230: a3 b8 9c 12 00 mov %eax,0x129cb8
return EINVAL;
}
_Thread_Unnest_dispatch();
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10c235: 83 ec 08 sub $0x8,%esp
10c238: 56 push %esi
10c239: 57 push %edi
10c23a: e8 e1 fd ff ff call 10c020 <_POSIX_Condition_variables_Get>
10c23f: 89 c6 mov %eax,%esi
switch ( location ) {
10c241: 83 c4 10 add $0x10,%esp
10c244: 8b 55 e4 mov -0x1c(%ebp),%edx
10c247: 85 d2 test %edx,%edx
10c249: 74 11 je 10c25c <_POSIX_Condition_variables_Wait_support+0x58>
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
if ( mutex_status )
10c24b: be 16 00 00 00 mov $0x16,%esi
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c250: 89 f0 mov %esi,%eax
10c252: 8d 65 f4 lea -0xc(%ebp),%esp
10c255: 5b pop %ebx
10c256: 5e pop %esi
10c257: 5f pop %edi
10c258: c9 leave
10c259: c3 ret
10c25a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
10c25c: 8b 40 14 mov 0x14(%eax),%eax
10c25f: 85 c0 test %eax,%eax
10c261: 74 19 je 10c27c <_POSIX_Condition_variables_Wait_support+0x78>
10c263: 3b 03 cmp (%ebx),%eax
10c265: 74 15 je 10c27c <_POSIX_Condition_variables_Wait_support+0x78>
_Thread_Enable_dispatch();
10c267: e8 60 31 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c26c: be 16 00 00 00 mov $0x16,%esi
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c271: 89 f0 mov %esi,%eax
10c273: 8d 65 f4 lea -0xc(%ebp),%esp
10c276: 5b pop %ebx
10c277: 5e pop %esi
10c278: 5f pop %edi
10c279: c9 leave
10c27a: c3 ret
10c27b: 90 nop <== NOT EXECUTED
if ( the_cond->Mutex && ( the_cond->Mutex != *mutex ) ) {
_Thread_Enable_dispatch();
return EINVAL;
}
(void) pthread_mutex_unlock( mutex );
10c27c: 83 ec 0c sub $0xc,%esp
10c27f: 53 push %ebx
10c280: e8 73 03 00 00 call 10c5f8 <pthread_mutex_unlock>
_Thread_Enable_dispatch();
return EINVAL;
}
*/
if ( !already_timedout ) {
10c285: 83 c4 10 add $0x10,%esp
10c288: 80 7d d7 00 cmpb $0x0,-0x29(%ebp)
10c28c: 74 26 je 10c2b4 <_POSIX_Condition_variables_Wait_support+0xb0>
status = _Thread_Executing->Wait.return_code;
if ( status && status != ETIMEDOUT )
return status;
} else {
_Thread_Enable_dispatch();
10c28e: e8 39 31 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c293: be 74 00 00 00 mov $0x74,%esi
/*
* When we get here the dispatch disable level is 0.
*/
mutex_status = pthread_mutex_lock( mutex );
10c298: 83 ec 0c sub $0xc,%esp
10c29b: 53 push %ebx
10c29c: e8 cf 02 00 00 call 10c570 <pthread_mutex_lock>
if ( mutex_status )
10c2a1: 83 c4 10 add $0x10,%esp
10c2a4: 85 c0 test %eax,%eax
10c2a6: 75 a3 jne 10c24b <_POSIX_Condition_variables_Wait_support+0x47>
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2a8: 89 f0 mov %esi,%eax
10c2aa: 8d 65 f4 lea -0xc(%ebp),%esp
10c2ad: 5b pop %ebx
10c2ae: 5e pop %esi
10c2af: 5f pop %edi
10c2b0: c9 leave
10c2b1: c3 ret
10c2b2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
}
*/
if ( !already_timedout ) {
the_cond->Mutex = *mutex;
10c2b4: 8b 03 mov (%ebx),%eax
10c2b6: 89 46 14 mov %eax,0x14(%esi)
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;
10c2b9: c7 46 48 01 00 00 00 movl $0x1,0x48(%esi)
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
10c2c0: a1 78 9d 12 00 mov 0x129d78,%eax
10c2c5: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
10c2cc: 83 c6 18 add $0x18,%esi
10c2cf: 89 70 44 mov %esi,0x44(%eax)
_Thread_Executing->Wait.id = *cond;
10c2d2: 8b 17 mov (%edi),%edx
10c2d4: 89 50 20 mov %edx,0x20(%eax)
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
10c2d7: 50 push %eax
10c2d8: 68 68 fc 10 00 push $0x10fc68
10c2dd: ff 75 10 pushl 0x10(%ebp)
10c2e0: 56 push %esi
10c2e1: e8 1e 36 00 00 call 10f904 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c2e6: e8 e1 30 00 00 call 10f3cc <_Thread_Enable_dispatch>
/*
* Switch ourself out because we blocked as a result of the
* _Thread_queue_Enqueue.
*/
status = _Thread_Executing->Wait.return_code;
10c2eb: a1 78 9d 12 00 mov 0x129d78,%eax
10c2f0: 8b 70 34 mov 0x34(%eax),%esi
if ( status && status != ETIMEDOUT )
10c2f3: 83 c4 10 add $0x10,%esp
10c2f6: 85 f6 test %esi,%esi
10c2f8: 74 9e je 10c298 <_POSIX_Condition_variables_Wait_support+0x94>
10c2fa: 83 fe 74 cmp $0x74,%esi
10c2fd: 0f 85 4d ff ff ff jne 10c250 <_POSIX_Condition_variables_Wait_support+0x4c><== ALWAYS TAKEN
10c303: eb 93 jmp 10c298 <_POSIX_Condition_variables_Wait_support+0x94>
00115f08 <_POSIX_Message_queue_Create_support>:
const char *name_arg,
int pshared,
struct mq_attr *attr_ptr,
POSIX_Message_queue_Control **message_queue
)
{
115f08: 55 push %ebp
115f09: 89 e5 mov %esp,%ebp
115f0b: 57 push %edi
115f0c: 56 push %esi
115f0d: 53 push %ebx
115f0e: 83 ec 34 sub $0x34,%esp
115f11: 8b 75 10 mov 0x10(%ebp),%esi
CORE_message_queue_Attributes *the_mq_attr;
struct mq_attr attr;
char *name;
size_t n;
n = strnlen( name_arg, NAME_MAX );
115f14: 68 ff 00 00 00 push $0xff
115f19: ff 75 08 pushl 0x8(%ebp)
115f1c: e8 3b 4d 00 00 call 11ac5c <strnlen>
115f21: 89 c3 mov %eax,%ebx
115f23: a1 98 01 13 00 mov 0x130198,%eax
115f28: 40 inc %eax
115f29: a3 98 01 13 00 mov %eax,0x130198
* 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 ) {
115f2e: 83 c4 10 add $0x10,%esp
115f31: 85 f6 test %esi,%esi
115f33: 0f 84 c3 00 00 00 je 115ffc <_POSIX_Message_queue_Create_support+0xf4>
attr.mq_maxmsg = 10;
attr.mq_msgsize = 16;
} else {
if ( attr_ptr->mq_maxmsg <= 0 ){
115f39: 8b 4e 04 mov 0x4(%esi),%ecx
115f3c: 85 c9 test %ecx,%ecx
115f3e: 0f 8e fc 00 00 00 jle 116040 <_POSIX_Message_queue_Create_support+0x138><== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
115f44: 8b 56 08 mov 0x8(%esi),%edx
115f47: 85 d2 test %edx,%edx
115f49: 0f 8e f1 00 00 00 jle 116040 <_POSIX_Message_queue_Create_support+0x138><== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
attr = *attr_ptr;
115f4f: 8d 7d d8 lea -0x28(%ebp),%edi
115f52: b9 04 00 00 00 mov $0x4,%ecx
115f57: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
115f59: 8b 45 dc mov -0x24(%ebp),%eax
115f5c: 89 45 d4 mov %eax,-0x2c(%ebp)
115f5f: 8b 45 e0 mov -0x20(%ebp),%eax
115f62: 89 45 d0 mov %eax,-0x30(%ebp)
*/
RTEMS_INLINE_ROUTINE
POSIX_Message_queue_Control *_POSIX_Message_queue_Allocate( void )
{
return (POSIX_Message_queue_Control *)
115f65: 83 ec 0c sub $0xc,%esp
115f68: 68 60 05 13 00 push $0x130560
115f6d: e8 86 c7 ff ff call 1126f8 <_Objects_Allocate>
115f72: 89 c6 mov %eax,%esi
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
115f74: 83 c4 10 add $0x10,%esp
115f77: 85 c0 test %eax,%eax
115f79: 0f 84 03 01 00 00 je 116082 <_POSIX_Message_queue_Create_support+0x17a>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq->process_shared = pshared;
115f7f: 8b 45 0c mov 0xc(%ebp),%eax
115f82: 89 46 10 mov %eax,0x10(%esi)
the_mq->named = true;
115f85: c6 46 14 01 movb $0x1,0x14(%esi)
the_mq->open_count = 1;
115f89: c7 46 18 01 00 00 00 movl $0x1,0x18(%esi)
the_mq->linked = true;
115f90: c6 46 15 01 movb $0x1,0x15(%esi)
/*
* Make a copy of the user's string for name just in case it was
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
115f94: 43 inc %ebx
115f95: 83 ec 0c sub $0xc,%esp
115f98: 53 push %ebx
115f99: e8 5a e7 ff ff call 1146f8 <_Workspace_Allocate>
115f9e: 89 c7 mov %eax,%edi
if (!name) {
115fa0: 83 c4 10 add $0x10,%esp
115fa3: 85 c0 test %eax,%eax
115fa5: 0f 84 ac 00 00 00 je 116057 <_POSIX_Message_queue_Create_support+0x14f>
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOMEM );
}
strncpy( name, name_arg, n+1 );
115fab: 50 push %eax
115fac: 53 push %ebx
115fad: ff 75 08 pushl 0x8(%ebp)
115fb0: 57 push %edi
115fb1: e8 2a 4c 00 00 call 11abe0 <strncpy>
*
* 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;
115fb6: c7 46 5c 00 00 00 00 movl $0x0,0x5c(%esi)
if ( !_CORE_message_queue_Initialize(
115fbd: ff 75 d0 pushl -0x30(%ebp)
115fc0: ff 75 d4 pushl -0x2c(%ebp)
115fc3: 8d 46 5c lea 0x5c(%esi),%eax
115fc6: 50 push %eax
115fc7: 8d 46 1c lea 0x1c(%esi),%eax
115fca: 50 push %eax
115fcb: e8 6c 0c 00 00 call 116c3c <_CORE_message_queue_Initialize>
115fd0: 83 c4 20 add $0x20,%esp
115fd3: 84 c0 test %al,%al
115fd5: 74 39 je 116010 <_POSIX_Message_queue_Create_support+0x108>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115fd7: 0f b7 56 08 movzwl 0x8(%esi),%edx
115fdb: a1 7c 05 13 00 mov 0x13057c,%eax
115fe0: 89 34 90 mov %esi,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
115fe3: 89 7e 0c mov %edi,0xc(%esi)
&_POSIX_Message_queue_Information,
&the_mq->Object,
name
);
*message_queue = the_mq;
115fe6: 8b 45 14 mov 0x14(%ebp),%eax
115fe9: 89 30 mov %esi,(%eax)
_Thread_Enable_dispatch();
115feb: e8 7c d4 ff ff call 11346c <_Thread_Enable_dispatch>
115ff0: 31 c0 xor %eax,%eax
return 0;
}
115ff2: 8d 65 f4 lea -0xc(%ebp),%esp
115ff5: 5b pop %ebx
115ff6: 5e pop %esi
115ff7: 5f pop %edi
115ff8: c9 leave
115ff9: c3 ret
115ffa: 66 90 xchg %ax,%ax <== 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 ) {
115ffc: c7 45 d4 0a 00 00 00 movl $0xa,-0x2c(%ebp)
116003: c7 45 d0 10 00 00 00 movl $0x10,-0x30(%ebp)
11600a: e9 56 ff ff ff jmp 115f65 <_POSIX_Message_queue_Create_support+0x5d>
11600f: 90 nop <== 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 );
116010: 83 ec 08 sub $0x8,%esp
116013: 56 push %esi
116014: 68 60 05 13 00 push $0x130560
116019: e8 5a ca ff ff call 112a78 <_Objects_Free>
attr.mq_maxmsg,
attr.mq_msgsize
) ) {
_POSIX_Message_queue_Free( the_mq );
_Workspace_Free(name);
11601e: 89 3c 24 mov %edi,(%esp)
116021: e8 ee e6 ff ff call 114714 <_Workspace_Free>
_Thread_Enable_dispatch();
116026: e8 41 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
11602b: e8 e8 36 00 00 call 119718 <__errno>
116030: c7 00 1c 00 00 00 movl $0x1c,(%eax)
116036: b8 ff ff ff ff mov $0xffffffff,%eax
11603b: 83 c4 10 add $0x10,%esp
11603e: eb b2 jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( attr_ptr->mq_msgsize <= 0 ){
_Thread_Enable_dispatch();
116040: e8 27 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
116045: e8 ce 36 00 00 call 119718 <__errno>
11604a: c7 00 16 00 00 00 movl $0x16,(%eax)
116050: b8 ff ff ff ff mov $0xffffffff,%eax
116055: eb 9b jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
116057: 83 ec 08 sub $0x8,%esp
11605a: 56 push %esi
11605b: 68 60 05 13 00 push $0x130560
116060: e8 13 ca ff ff call 112a78 <_Objects_Free>
* dynamically constructed.
*/
name = _Workspace_Allocate(n+1);
if (!name) {
_POSIX_Message_queue_Free( the_mq );
_Thread_Enable_dispatch();
116065: e8 02 d4 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOMEM );
11606a: e8 a9 36 00 00 call 119718 <__errno>
11606f: c7 00 0c 00 00 00 movl $0xc,(%eax)
116075: b8 ff ff ff ff mov $0xffffffff,%eax
11607a: 83 c4 10 add $0x10,%esp
11607d: e9 70 ff ff ff jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
attr = *attr_ptr;
}
the_mq = _POSIX_Message_queue_Allocate();
if ( !the_mq ) {
_Thread_Enable_dispatch();
116082: e8 e5 d3 ff ff call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
116087: e8 8c 36 00 00 call 119718 <__errno>
11608c: c7 00 17 00 00 00 movl $0x17,(%eax)
116092: b8 ff ff ff ff mov $0xffffffff,%eax
116097: e9 56 ff ff ff jmp 115ff2 <_POSIX_Message_queue_Create_support+0xea>
0011609c <_POSIX_Message_queue_Name_to_id>:
*/
int _POSIX_Message_queue_Name_to_id(
const char *name,
Objects_Id *id
)
{
11609c: 55 push %ebp
11609d: 89 e5 mov %esp,%ebp
11609f: 53 push %ebx
1160a0: 83 ec 14 sub $0x14,%esp
1160a3: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
1160a6: 85 db test %ebx,%ebx
1160a8: 74 05 je 1160af <_POSIX_Message_queue_Name_to_id+0x13>
return EINVAL;
if ( !name[0] )
1160aa: 80 3b 00 cmpb $0x0,(%ebx)
1160ad: 75 0d jne 1160bc <_POSIX_Message_queue_Name_to_id+0x20>
name,
&the_id
);
*id = the_id;
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1160af: b8 16 00 00 00 mov $0x16,%eax
return 0;
return ENOENT;
}
1160b4: 8b 5d fc mov -0x4(%ebp),%ebx
1160b7: c9 leave
1160b8: c3 ret
1160b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
1160bc: 83 ec 08 sub $0x8,%esp
1160bf: 68 ff 00 00 00 push $0xff
1160c4: 53 push %ebx
1160c5: e8 92 4b 00 00 call 11ac5c <strnlen>
1160ca: 83 c4 10 add $0x10,%esp
1160cd: 3d fe 00 00 00 cmp $0xfe,%eax
1160d2: 76 0c jbe 1160e0 <_POSIX_Message_queue_Name_to_id+0x44>
1160d4: b8 5b 00 00 00 mov $0x5b,%eax
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
return 0;
return ENOENT;
}
1160d9: 8b 5d fc mov -0x4(%ebp),%ebx
1160dc: c9 leave
1160dd: c3 ret
1160de: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
return ENAMETOOLONG;
status = _Objects_Name_to_id_string(
1160e0: 50 push %eax
1160e1: 8d 45 f4 lea -0xc(%ebp),%eax
1160e4: 50 push %eax
1160e5: 53 push %ebx
1160e6: 68 60 05 13 00 push $0x130560
1160eb: e8 50 11 00 00 call 117240 <_Objects_Name_to_id_string>
&_POSIX_Message_queue_Information,
name,
&the_id
);
*id = the_id;
1160f0: 8b 4d f4 mov -0xc(%ebp),%ecx
1160f3: 8b 55 0c mov 0xc(%ebp),%edx
1160f6: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1160f8: 83 c4 10 add $0x10,%esp
1160fb: 83 f8 01 cmp $0x1,%eax
1160fe: 19 c0 sbb %eax,%eax
116100: f7 d0 not %eax
116102: 83 e0 02 and $0x2,%eax
return 0;
return ENOENT;
}
116105: 8b 5d fc mov -0x4(%ebp),%ebx
116108: c9 leave
116109: c3 ret
0010fcb0 <_POSIX_Message_queue_Receive_support>:
size_t msg_len,
unsigned int *msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fcb0: 55 push %ebp
10fcb1: 89 e5 mov %esp,%ebp
10fcb3: 56 push %esi
10fcb4: 53 push %ebx
10fcb5: 83 ec 24 sub $0x24,%esp
10fcb8: 8b 5d 08 mov 0x8(%ebp),%ebx
10fcbb: 8b 75 14 mov 0x14(%ebp),%esi
10fcbe: 8a 45 18 mov 0x18(%ebp),%al
10fcc1: 88 45 e7 mov %al,-0x19(%ebp)
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(
10fcc4: 8d 45 f4 lea -0xc(%ebp),%eax
10fcc7: 50 push %eax
10fcc8: 53 push %ebx
10fcc9: 68 00 07 13 00 push $0x130700
10fcce: e8 d5 2e 00 00 call 112ba8 <_Objects_Get>
Objects_Locations location;
size_t length_out;
bool do_wait;
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10fcd3: 83 c4 10 add $0x10,%esp
10fcd6: 8b 55 f4 mov -0xc(%ebp),%edx
10fcd9: 85 d2 test %edx,%edx
10fcdb: 74 17 je 10fcf4 <_POSIX_Message_queue_Receive_support+0x44>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fcdd: e8 36 9a 00 00 call 119718 <__errno>
10fce2: c7 00 09 00 00 00 movl $0x9,(%eax)
10fce8: b8 ff ff ff ff mov $0xffffffff,%eax
}
10fced: 8d 65 f8 lea -0x8(%ebp),%esp
10fcf0: 5b pop %ebx
10fcf1: 5e pop %esi
10fcf2: c9 leave
10fcf3: c3 ret
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_WRONLY ) {
10fcf4: 8b 48 14 mov 0x14(%eax),%ecx
10fcf7: 89 ca mov %ecx,%edx
10fcf9: 83 e2 03 and $0x3,%edx
10fcfc: 4a dec %edx
10fcfd: 0f 84 af 00 00 00 je 10fdb2 <_POSIX_Message_queue_Receive_support+0x102>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fd03: 8b 50 10 mov 0x10(%eax),%edx
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
10fd06: 8b 45 10 mov 0x10(%ebp),%eax
10fd09: 39 42 68 cmp %eax,0x68(%edx)
10fd0c: 77 62 ja 10fd70 <_POSIX_Message_queue_Receive_support+0xc0>
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd0e: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10fd12: 75 48 jne 10fd5c <_POSIX_Message_queue_Receive_support+0xac><== NEVER TAKEN
10fd14: 31 c0 xor %eax,%eax <== NOT EXECUTED
/*
* Now if something goes wrong, we return a "length" of -1
* to indicate an error.
*/
length_out = -1;
10fd16: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
do_wait = wait;
/*
* Now perform the actual message receive
*/
_CORE_message_queue_Seize(
10fd1d: 83 ec 08 sub $0x8,%esp
10fd20: ff 75 1c pushl 0x1c(%ebp)
10fd23: 50 push %eax
10fd24: 8d 45 f0 lea -0x10(%ebp),%eax
10fd27: 50 push %eax
10fd28: ff 75 0c pushl 0xc(%ebp)
10fd2b: 53 push %ebx
10fd2c: 83 c2 1c add $0x1c,%edx
10fd2f: 52 push %edx
10fd30: e8 4b 1f 00 00 call 111c80 <_CORE_message_queue_Seize>
&length_out,
do_wait,
timeout
);
_Thread_Enable_dispatch();
10fd35: 83 c4 20 add $0x20,%esp
10fd38: e8 2f 37 00 00 call 11346c <_Thread_Enable_dispatch>
*msg_prio =
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
10fd3d: a1 58 02 13 00 mov 0x130258,%eax
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10fd42: 8b 50 24 mov 0x24(%eax),%edx
10fd45: 89 16 mov %edx,(%esi)
10fd47: 85 d2 test %edx,%edx
10fd49: 78 21 js 10fd6c <_POSIX_Message_queue_Receive_support+0xbc>
_POSIX_Message_queue_Priority_from_core(_Thread_Executing->Wait.count);
if ( !_Thread_Executing->Wait.return_code )
10fd4b: 8b 40 34 mov 0x34(%eax),%eax
10fd4e: 85 c0 test %eax,%eax
10fd50: 75 3a jne 10fd8c <_POSIX_Message_queue_Receive_support+0xdc>
return length_out;
10fd52: 8b 45 f0 mov -0x10(%ebp),%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fd55: 8d 65 f8 lea -0x8(%ebp),%esp
10fd58: 5b pop %ebx
10fd59: 5e pop %esi
10fd5a: c9 leave
10fd5b: c3 ret
length_out = -1;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fd5c: 89 c8 mov %ecx,%eax
10fd5e: c1 e8 0e shr $0xe,%eax
10fd61: 83 f0 01 xor $0x1,%eax
10fd64: 83 e0 01 and $0x1,%eax
10fd67: eb ad jmp 10fd16 <_POSIX_Message_queue_Receive_support+0x66>
10fd69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
do_wait,
timeout
);
_Thread_Enable_dispatch();
*msg_prio =
10fd6c: f7 1e negl (%esi)
10fd6e: eb db jmp 10fd4b <_POSIX_Message_queue_Receive_support+0x9b>
}
the_mq = the_mq_fd->Queue;
if ( msg_len < the_mq->Message_queue.maximum_message_size ) {
_Thread_Enable_dispatch();
10fd70: e8 f7 36 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EMSGSIZE );
10fd75: e8 9e 99 00 00 call 119718 <__errno>
10fd7a: c7 00 7a 00 00 00 movl $0x7a,(%eax)
10fd80: b8 ff ff ff ff mov $0xffffffff,%eax
10fd85: e9 63 ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
10fd8a: 66 90 xchg %ax,%ax <== 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(
10fd8c: e8 87 99 00 00 call 119718 <__errno>
10fd91: 89 c3 mov %eax,%ebx
10fd93: 83 ec 0c sub $0xc,%esp
10fd96: a1 58 02 13 00 mov 0x130258,%eax
10fd9b: ff 70 34 pushl 0x34(%eax)
10fd9e: e8 39 02 00 00 call 10ffdc <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fda3: 89 03 mov %eax,(%ebx)
10fda5: b8 ff ff ff ff mov $0xffffffff,%eax
10fdaa: 83 c4 10 add $0x10,%esp
10fdad: e9 3b ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
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();
10fdb2: e8 b5 36 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10fdb7: e8 5c 99 00 00 call 119718 <__errno>
10fdbc: c7 00 09 00 00 00 movl $0x9,(%eax)
10fdc2: b8 ff ff ff ff mov $0xffffffff,%eax
10fdc7: e9 21 ff ff ff jmp 10fced <_POSIX_Message_queue_Receive_support+0x3d>
0010fdec <_POSIX_Message_queue_Send_support>:
size_t msg_len,
uint32_t msg_prio,
bool wait,
Watchdog_Interval timeout
)
{
10fdec: 55 push %ebp
10fded: 89 e5 mov %esp,%ebp
10fdef: 57 push %edi
10fdf0: 56 push %esi
10fdf1: 53 push %ebx
10fdf2: 83 ec 2c sub $0x2c,%esp
10fdf5: 8b 75 08 mov 0x8(%ebp),%esi
10fdf8: 8b 5d 14 mov 0x14(%ebp),%ebx
10fdfb: 8a 55 18 mov 0x18(%ebp),%dl
/*
* Validate the priority.
* XXX - Do not validate msg_prio is not less than 0.
*/
if ( msg_prio > MQ_PRIO_MAX )
10fdfe: 83 fb 20 cmp $0x20,%ebx
10fe01: 0f 87 9d 00 00 00 ja 10fea4 <_POSIX_Message_queue_Send_support+0xb8>
10fe07: 51 push %ecx
10fe08: 8d 45 e4 lea -0x1c(%ebp),%eax
10fe0b: 50 push %eax
10fe0c: 56 push %esi
10fe0d: 68 00 07 13 00 push $0x130700
10fe12: 88 55 d4 mov %dl,-0x2c(%ebp)
10fe15: e8 8e 2d 00 00 call 112ba8 <_Objects_Get>
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10fe1a: 83 c4 10 add $0x10,%esp
10fe1d: 8b 55 e4 mov -0x1c(%ebp),%edx
10fe20: 85 d2 test %edx,%edx
10fe22: 8a 55 d4 mov -0x2c(%ebp),%dl
10fe25: 75 69 jne 10fe90 <_POSIX_Message_queue_Send_support+0xa4>
case OBJECTS_LOCAL:
if ( (the_mq_fd->oflag & O_ACCMODE) == O_RDONLY ) {
10fe27: 8b 48 14 mov 0x14(%eax),%ecx
10fe2a: f6 c1 03 test $0x3,%cl
10fe2d: 0f 84 85 00 00 00 je 10feb8 <_POSIX_Message_queue_Send_support+0xcc>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EBADF );
}
the_mq = the_mq_fd->Queue;
10fe33: 8b 78 10 mov 0x10(%eax),%edi
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe36: 84 d2 test %dl,%dl
10fe38: 75 3a jne 10fe74 <_POSIX_Message_queue_Send_support+0x88>
10fe3a: 31 c0 xor %eax,%eax
do_wait = wait;
/*
* Now perform the actual message receive
*/
msg_status = _CORE_message_queue_Submit(
10fe3c: ff 75 1c pushl 0x1c(%ebp)
10fe3f: 50 push %eax
10fe40: f7 db neg %ebx
10fe42: 53 push %ebx
10fe43: 6a 00 push $0x0
10fe45: 56 push %esi
10fe46: ff 75 10 pushl 0x10(%ebp)
10fe49: ff 75 0c pushl 0xc(%ebp)
10fe4c: 8d 47 1c lea 0x1c(%edi),%eax
10fe4f: 50 push %eax
10fe50: e8 57 1f 00 00 call 111dac <_CORE_message_queue_Submit>
10fe55: 89 c3 mov %eax,%ebx
_POSIX_Message_queue_Priority_to_core( msg_prio ),
do_wait,
timeout /* no timeout */
);
_Thread_Enable_dispatch();
10fe57: 83 c4 20 add $0x20,%esp
10fe5a: e8 0d 36 00 00 call 11346c <_Thread_Enable_dispatch>
* 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 )
10fe5f: 83 fb 07 cmp $0x7,%ebx
10fe62: 74 20 je 10fe84 <_POSIX_Message_queue_Send_support+0x98>
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
10fe64: 85 db test %ebx,%ebx
10fe66: 75 68 jne 10fed0 <_POSIX_Message_queue_Send_support+0xe4>
10fe68: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fe6a: 8d 65 f4 lea -0xc(%ebp),%esp
10fe6d: 5b pop %ebx
10fe6e: 5e pop %esi
10fe6f: 5f pop %edi
10fe70: c9 leave
10fe71: c3 ret
10fe72: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_mq = the_mq_fd->Queue;
/*
* A timed receive with a bad time will do a poll regardless.
*/
if ( wait )
10fe74: 89 c8 mov %ecx,%eax
10fe76: c1 e8 0e shr $0xe,%eax
10fe79: 83 f0 01 xor $0x1,%eax
10fe7c: 83 e0 01 and $0x1,%eax
10fe7f: eb bb jmp 10fe3c <_POSIX_Message_queue_Send_support+0x50>
10fe81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* 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 )
msg_status = _Thread_Executing->Wait.return_code;
10fe84: a1 58 02 13 00 mov 0x130258,%eax
10fe89: 8b 58 34 mov 0x34(%eax),%ebx
10fe8c: eb d6 jmp 10fe64 <_POSIX_Message_queue_Send_support+0x78>
10fe8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fe90: e8 83 98 00 00 call 119718 <__errno>
10fe95: c7 00 09 00 00 00 movl $0x9,(%eax)
10fe9b: b8 ff ff ff ff mov $0xffffffff,%eax
10fea0: eb c8 jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10fea2: 66 90 xchg %ax,%ax <== 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 );
10fea4: e8 6f 98 00 00 call 119718 <__errno>
10fea9: c7 00 16 00 00 00 movl $0x16,(%eax)
10feaf: b8 ff ff ff ff mov $0xffffffff,%eax
10feb4: eb b4 jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10feb6: 66 90 xchg %ax,%ax <== 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();
10feb8: e8 af 35 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBADF );
10febd: e8 56 98 00 00 call 119718 <__errno>
10fec2: c7 00 09 00 00 00 movl $0x9,(%eax)
10fec8: b8 ff ff ff ff mov $0xffffffff,%eax
10fecd: eb 9b jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
10fecf: 90 nop <== NOT EXECUTED
msg_status = _Thread_Executing->Wait.return_code;
if ( !msg_status )
return msg_status;
rtems_set_errno_and_return_minus_one(
10fed0: e8 43 98 00 00 call 119718 <__errno>
10fed5: 89 c6 mov %eax,%esi
10fed7: 83 ec 0c sub $0xc,%esp
10feda: 53 push %ebx
10fedb: e8 fc 00 00 00 call 10ffdc <_POSIX_Message_queue_Translate_core_message_queue_return_code>
10fee0: 89 06 mov %eax,(%esi)
10fee2: b8 ff ff ff ff mov $0xffffffff,%eax
10fee7: 83 c4 10 add $0x10,%esp
10feea: e9 7b ff ff ff jmp 10fe6a <_POSIX_Message_queue_Send_support+0x7e>
0010d118 <_POSIX_Mutex_Get>:
POSIX_Mutex_Control *_POSIX_Mutex_Get (
pthread_mutex_t *mutex,
Objects_Locations *location
)
{
10d118: 55 push %ebp
10d119: 89 e5 mov %esp,%ebp
10d11b: 56 push %esi
10d11c: 53 push %ebx
10d11d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d120: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d123: 85 db test %ebx,%ebx
10d125: 74 39 je 10d160 <_POSIX_Mutex_Get+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d127: 8b 03 mov (%ebx),%eax
10d129: 83 f8 ff cmp $0xffffffff,%eax
10d12c: 74 1a je 10d148 <_POSIX_Mutex_Get+0x30>
return (POSIX_Mutex_Control *)
10d12e: 52 push %edx
10d12f: 56 push %esi
10d130: 50 push %eax
10d131: 68 60 b8 12 00 push $0x12b860
10d136: e8 fd 2a 00 00 call 10fc38 <_Objects_Get>
10d13b: 83 c4 10 add $0x10,%esp
_Objects_Get( &_POSIX_Mutex_Information, (Objects_Id) *mutex, location );
}
10d13e: 8d 65 f8 lea -0x8(%ebp),%esp
10d141: 5b pop %ebx
10d142: 5e pop %esi
10d143: c9 leave
10d144: c3 ret
10d145: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations *location
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d148: 83 ec 08 sub $0x8,%esp
10d14b: 6a 00 push $0x0
10d14d: 53 push %ebx
10d14e: e8 65 00 00 00 call 10d1b8 <pthread_mutex_init>
10d153: 83 c4 10 add $0x10,%esp
10d156: 85 c0 test %eax,%eax
10d158: 75 06 jne 10d160 <_POSIX_Mutex_Get+0x48>
10d15a: 8b 03 mov (%ebx),%eax
10d15c: eb d0 jmp 10d12e <_POSIX_Mutex_Get+0x16>
10d15e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d160: c7 06 01 00 00 00 movl $0x1,(%esi)
10d166: 31 c0 xor %eax,%eax
10d168: eb d4 jmp 10d13e <_POSIX_Mutex_Get+0x26>
0010d0c4 <_POSIX_Mutex_Get_interrupt_disable>:
POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
pthread_mutex_t *mutex,
Objects_Locations *location,
ISR_Level *level
)
{
10d0c4: 55 push %ebp
10d0c5: 89 e5 mov %esp,%ebp
10d0c7: 56 push %esi
10d0c8: 53 push %ebx
10d0c9: 8b 5d 08 mov 0x8(%ebp),%ebx
10d0cc: 8b 75 0c mov 0xc(%ebp),%esi
___POSIX_Mutex_Get_support_error_check( mutex, location );
10d0cf: 85 db test %ebx,%ebx
10d0d1: 74 39 je 10d10c <_POSIX_Mutex_Get_interrupt_disable+0x48>
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0d3: 8b 03 mov (%ebx),%eax
10d0d5: 83 f8 ff cmp $0xffffffff,%eax
10d0d8: 74 1a je 10d0f4 <_POSIX_Mutex_Get_interrupt_disable+0x30>
return (POSIX_Mutex_Control *) _Objects_Get_isr_disable(
10d0da: ff 75 10 pushl 0x10(%ebp)
10d0dd: 56 push %esi
10d0de: 50 push %eax
10d0df: 68 60 b8 12 00 push $0x12b860
10d0e4: e8 f7 2a 00 00 call 10fbe0 <_Objects_Get_isr_disable>
10d0e9: 83 c4 10 add $0x10,%esp
&_POSIX_Mutex_Information,
(Objects_Id) *mutex,
location,
level
);
}
10d0ec: 8d 65 f8 lea -0x8(%ebp),%esp
10d0ef: 5b pop %ebx
10d0f0: 5e pop %esi
10d0f1: c9 leave
10d0f2: c3 ret
10d0f3: 90 nop <== NOT EXECUTED
ISR_Level *level
)
{
___POSIX_Mutex_Get_support_error_check( mutex, location );
___POSIX_Mutex_Get_support_auto_initialization( mutex, location );
10d0f4: 83 ec 08 sub $0x8,%esp
10d0f7: 6a 00 push $0x0
10d0f9: 53 push %ebx
10d0fa: e8 b9 00 00 00 call 10d1b8 <pthread_mutex_init>
10d0ff: 83 c4 10 add $0x10,%esp
10d102: 85 c0 test %eax,%eax
10d104: 75 06 jne 10d10c <_POSIX_Mutex_Get_interrupt_disable+0x48>
10d106: 8b 03 mov (%ebx),%eax
10d108: eb d0 jmp 10d0da <_POSIX_Mutex_Get_interrupt_disable+0x16>
10d10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d10c: c7 06 01 00 00 00 movl $0x1,(%esi)
10d112: 31 c0 xor %eax,%eax
10d114: eb d6 jmp 10d0ec <_POSIX_Mutex_Get_interrupt_disable+0x28>
0010d314 <_POSIX_Mutex_Lock_support>:
int _POSIX_Mutex_Lock_support(
pthread_mutex_t *mutex,
bool blocking,
Watchdog_Interval timeout
)
{
10d314: 55 push %ebp
10d315: 89 e5 mov %esp,%ebp
10d317: 53 push %ebx
10d318: 83 ec 18 sub $0x18,%esp
10d31b: 8a 5d 0c mov 0xc(%ebp),%bl
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
10d31e: 8d 45 f0 lea -0x10(%ebp),%eax
10d321: 50 push %eax
10d322: 8d 45 f4 lea -0xc(%ebp),%eax
10d325: 50 push %eax
10d326: ff 75 08 pushl 0x8(%ebp)
10d329: e8 96 fd ff ff call 10d0c4 <_POSIX_Mutex_Get_interrupt_disable>
switch ( location ) {
10d32e: 83 c4 10 add $0x10,%esp
10d331: 8b 55 f4 mov -0xc(%ebp),%edx
10d334: 85 d2 test %edx,%edx
10d336: 75 34 jne 10d36c <_POSIX_Mutex_Lock_support+0x58>
case OBJECTS_LOCAL:
_CORE_mutex_Seize(
10d338: 83 ec 0c sub $0xc,%esp
10d33b: ff 75 f0 pushl -0x10(%ebp)
10d33e: ff 75 10 pushl 0x10(%ebp)
10d341: 0f b6 db movzbl %bl,%ebx
10d344: 53 push %ebx
10d345: ff 70 08 pushl 0x8(%eax)
10d348: 83 c0 14 add $0x14,%eax
10d34b: 50 push %eax
10d34c: e8 db 1c 00 00 call 10f02c <_CORE_mutex_Seize>
the_mutex->Object.id,
blocking,
timeout,
level
);
return _POSIX_Mutex_Translate_core_mutex_return_code(
10d351: 83 c4 14 add $0x14,%esp
10d354: a1 18 b5 12 00 mov 0x12b518,%eax
10d359: ff 70 34 pushl 0x34(%eax)
10d35c: e8 f3 00 00 00 call 10d454 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d361: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d364: 8b 5d fc mov -0x4(%ebp),%ebx
10d367: c9 leave
10d368: c3 ret
10d369: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
ISR_Level level;
the_mutex = _POSIX_Mutex_Get_interrupt_disable( mutex, &location, &level );
switch ( location ) {
10d36c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d371: 8b 5d fc mov -0x4(%ebp),%ebx
10d374: c9 leave
10d375: c3 ret
00114020 <_POSIX_Semaphore_Create_support>:
const char *name,
int pshared,
unsigned int value,
POSIX_Semaphore_Control **the_sem
)
{
114020: 55 push %ebp
114021: 89 e5 mov %esp,%ebp
114023: 56 push %esi
114024: 53 push %ebx
114025: 8b 5d 08 mov 0x8(%ebp),%ebx
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)
114028: 8b 55 0c mov 0xc(%ebp),%edx
11402b: 85 d2 test %edx,%edx
11402d: 0f 85 b9 00 00 00 jne 1140ec <_POSIX_Semaphore_Create_support+0xcc>
rtems_set_errno_and_return_minus_one( ENOSYS );
if ( name ) {
114033: 85 db test %ebx,%ebx
114035: 74 1c je 114053 <_POSIX_Semaphore_Create_support+0x33>
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
114037: 83 ec 08 sub $0x8,%esp
11403a: 68 ff 00 00 00 push $0xff
11403f: 53 push %ebx
114040: e8 f7 45 00 00 call 11863c <strnlen>
114045: 83 c4 10 add $0x10,%esp
114048: 3d fe 00 00 00 cmp $0xfe,%eax
11404d: 0f 87 ad 00 00 00 ja 114100 <_POSIX_Semaphore_Create_support+0xe0>
114053: a1 98 d0 12 00 mov 0x12d098,%eax
114058: 40 inc %eax
114059: a3 98 d0 12 00 mov %eax,0x12d098
* _POSIX_Semaphore_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Allocate( void )
{
return (POSIX_Semaphore_Control *)
11405e: 83 ec 0c sub $0xc,%esp
114061: 68 e0 d3 12 00 push $0x12d3e0
114066: e8 7d bf ff ff call 10ffe8 <_Objects_Allocate>
11406b: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
11406d: 83 c4 10 add $0x10,%esp
114070: 85 c0 test %eax,%eax
114072: 0f 84 9a 00 00 00 je 114112 <_POSIX_Semaphore_Create_support+0xf2>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENOSPC );
}
the_semaphore->process_shared = pshared;
114078: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
if ( name ) {
11407f: 85 db test %ebx,%ebx
114081: 74 55 je 1140d8 <_POSIX_Semaphore_Create_support+0xb8>
the_semaphore->named = true;
114083: c6 40 14 01 movb $0x1,0x14(%eax)
the_semaphore->open_count = 1;
114087: c7 40 18 01 00 00 00 movl $0x1,0x18(%eax)
the_semaphore->linked = true;
11408e: c6 40 15 01 movb $0x1,0x15(%eax)
* 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;
114092: c7 46 60 00 00 00 00 movl $0x0,0x60(%esi)
/*
* This effectively disables limit checking.
*/
the_sem_attr->maximum_count = 0xFFFFFFFF;
114099: c7 46 5c ff ff ff ff movl $0xffffffff,0x5c(%esi)
_CORE_semaphore_Initialize( &the_semaphore->Semaphore, the_sem_attr, value );
1140a0: 50 push %eax
1140a1: ff 75 10 pushl 0x10(%ebp)
1140a4: 8d 46 5c lea 0x5c(%esi),%eax
1140a7: 50 push %eax
1140a8: 8d 46 1c lea 0x1c(%esi),%eax
1140ab: 50 push %eax
1140ac: e8 4b ba ff ff call 10fafc <_CORE_semaphore_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1140b1: 0f b7 56 08 movzwl 0x8(%esi),%edx
1140b5: a1 fc d3 12 00 mov 0x12d3fc,%eax
1140ba: 89 34 90 mov %esi,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
1140bd: 89 5e 0c mov %ebx,0xc(%esi)
&_POSIX_Semaphore_Information,
&the_semaphore->Object,
name_p
);
*the_sem = the_semaphore;
1140c0: 8b 45 14 mov 0x14(%ebp),%eax
1140c3: 89 30 mov %esi,(%eax)
_Thread_Enable_dispatch();
1140c5: e8 92 cc ff ff call 110d5c <_Thread_Enable_dispatch>
1140ca: 31 c0 xor %eax,%eax
return 0;
1140cc: 83 c4 10 add $0x10,%esp
}
1140cf: 8d 65 f8 lea -0x8(%ebp),%esp
1140d2: 5b pop %ebx
1140d3: 5e pop %esi
1140d4: c9 leave
1140d5: c3 ret
1140d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
the_semaphore->named = true;
the_semaphore->open_count = 1;
the_semaphore->linked = true;
} else {
the_semaphore->named = false;
1140d8: c6 40 14 00 movb $0x0,0x14(%eax)
the_semaphore->open_count = 0;
1140dc: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_semaphore->linked = false;
1140e3: c6 40 15 00 movb $0x0,0x15(%eax)
1140e7: eb a9 jmp 114092 <_POSIX_Semaphore_Create_support+0x72>
1140e9: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
1140ec: e8 bb 36 00 00 call 1177ac <__errno>
1140f1: c7 00 58 00 00 00 movl $0x58,(%eax)
1140f7: b8 ff ff ff ff mov $0xffffffff,%eax
1140fc: eb d1 jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
1140fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( name ) {
if ( strnlen( name, NAME_MAX ) >= NAME_MAX )
rtems_set_errno_and_return_minus_one( ENAMETOOLONG );
114100: e8 a7 36 00 00 call 1177ac <__errno>
114105: c7 00 5b 00 00 00 movl $0x5b,(%eax)
11410b: b8 ff ff ff ff mov $0xffffffff,%eax
114110: eb bd jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
_Thread_Disable_dispatch();
the_semaphore = _POSIX_Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
114112: e8 45 cc ff ff call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENOSPC );
114117: e8 90 36 00 00 call 1177ac <__errno>
11411c: c7 00 1c 00 00 00 movl $0x1c,(%eax)
114122: b8 ff ff ff ff mov $0xffffffff,%eax
114127: eb a6 jmp 1140cf <_POSIX_Semaphore_Create_support+0xaf>
0011417c <_POSIX_Semaphore_Name_to_id>:
int _POSIX_Semaphore_Name_to_id(
const char *name,
sem_t *id
)
{
11417c: 55 push %ebp
11417d: 89 e5 mov %esp,%ebp
11417f: 83 ec 18 sub $0x18,%esp
114182: 8b 45 08 mov 0x8(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
Objects_Id the_id;
if ( !name )
114185: 85 c0 test %eax,%eax
114187: 74 05 je 11418e <_POSIX_Semaphore_Name_to_id+0x12>
return EINVAL;
if ( !name[0] )
114189: 80 38 00 cmpb $0x0,(%eax)
11418c: 75 0a jne 114198 <_POSIX_Semaphore_Name_to_id+0x1c>
name,
&the_id
);
*id = the_id;
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
11418e: b8 16 00 00 00 mov $0x16,%eax
return 0;
return ENOENT;
}
114193: c9 leave
114194: c3 ret
114195: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
if ( !name[0] )
return EINVAL;
status = _Objects_Name_to_id_string(
114198: 52 push %edx
114199: 8d 55 f4 lea -0xc(%ebp),%edx
11419c: 52 push %edx
11419d: 50 push %eax
11419e: 68 e0 d3 12 00 push $0x12d3e0
1141a3: e8 88 0c 00 00 call 114e30 <_Objects_Name_to_id_string>
&_POSIX_Semaphore_Information,
name,
&the_id
);
*id = the_id;
1141a8: 8b 4d f4 mov -0xc(%ebp),%ecx
1141ab: 8b 55 0c mov 0xc(%ebp),%edx
1141ae: 89 0a mov %ecx,(%edx)
if ( status == OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL )
1141b0: 83 c4 10 add $0x10,%esp
1141b3: 83 f8 01 cmp $0x1,%eax
1141b6: 19 c0 sbb %eax,%eax
1141b8: f7 d0 not %eax
1141ba: 83 e0 02 and $0x2,%eax
return 0;
return ENOENT;
}
1141bd: c9 leave
1141be: c3 ret
001141e8 <_POSIX_Semaphore_Wait_support>:
int _POSIX_Semaphore_Wait_support(
sem_t *sem,
bool blocking,
Watchdog_Interval timeout
)
{
1141e8: 55 push %ebp
1141e9: 89 e5 mov %esp,%ebp
1141eb: 53 push %ebx
1141ec: 83 ec 18 sub $0x18,%esp
1141ef: 8a 5d 0c mov 0xc(%ebp),%bl
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
1141f2: 8d 45 f4 lea -0xc(%ebp),%eax
1141f5: 50 push %eax
1141f6: 8b 45 08 mov 0x8(%ebp),%eax
1141f9: ff 30 pushl (%eax)
1141fb: 68 e0 d3 12 00 push $0x12d3e0
114200: e8 93 c2 ff ff call 110498 <_Objects_Get>
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
114205: 83 c4 10 add $0x10,%esp
114208: 8b 55 f4 mov -0xc(%ebp),%edx
11420b: 85 d2 test %edx,%edx
11420d: 74 15 je 114224 <_POSIX_Semaphore_Wait_support+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
11420f: e8 98 35 00 00 call 1177ac <__errno>
114214: c7 00 16 00 00 00 movl $0x16,(%eax)
11421a: b8 ff ff ff ff mov $0xffffffff,%eax
}
11421f: 8b 5d fc mov -0x4(%ebp),%ebx
114222: c9 leave
114223: c3 ret
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Seize(
114224: ff 75 10 pushl 0x10(%ebp)
114227: 0f b6 db movzbl %bl,%ebx
11422a: 53 push %ebx
11422b: ff 70 08 pushl 0x8(%eax)
11422e: 83 c0 1c add $0x1c,%eax
114231: 50 push %eax
114232: e8 f5 06 00 00 call 11492c <_CORE_semaphore_Seize>
&the_semaphore->Semaphore,
the_semaphore->Object.id,
blocking,
timeout
);
_Thread_Enable_dispatch();
114237: e8 20 cb ff ff call 110d5c <_Thread_Enable_dispatch>
if ( !_Thread_Executing->Wait.return_code )
11423c: 83 c4 10 add $0x10,%esp
11423f: a1 58 d1 12 00 mov 0x12d158,%eax
114244: 8b 40 34 mov 0x34(%eax),%eax
114247: 85 c0 test %eax,%eax
114249: 75 09 jne 114254 <_POSIX_Semaphore_Wait_support+0x6c>
11424b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
11424d: 8b 5d fc mov -0x4(%ebp),%ebx
114250: c9 leave
114251: c3 ret
114252: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Enable_dispatch();
if ( !_Thread_Executing->Wait.return_code )
return 0;
rtems_set_errno_and_return_minus_one(
114254: e8 53 35 00 00 call 1177ac <__errno>
114259: 89 c3 mov %eax,%ebx
11425b: 83 ec 0c sub $0xc,%esp
11425e: a1 58 d1 12 00 mov 0x12d158,%eax
114263: ff 70 34 pushl 0x34(%eax)
114266: e8 4d 24 00 00 call 1166b8 <_POSIX_Semaphore_Translate_core_semaphore_return_code>
11426b: 89 03 mov %eax,(%ebx)
11426d: b8 ff ff ff ff mov $0xffffffff,%eax
114272: 83 c4 10 add $0x10,%esp
114275: eb a8 jmp 11421f <_POSIX_Semaphore_Wait_support+0x37>
0011026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>:
#include <rtems/posix/pthread.h>
void _POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(
Thread_Control *the_thread
)
{
11026c: 55 push %ebp
11026d: 89 e5 mov %esp,%ebp
11026f: 83 ec 08 sub $0x8,%esp
110272: 8b 55 08 mov 0x8(%ebp),%edx
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
110275: 8b 82 f8 00 00 00 mov 0xf8(%edx),%eax
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
11027b: 8b 88 d4 00 00 00 mov 0xd4(%eax),%ecx
110281: 85 c9 test %ecx,%ecx
110283: 75 09 jne 11028e <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22><== ALWAYS TAKEN
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
110285: 83 b8 d8 00 00 00 01 cmpl $0x1,0xd8(%eax)
11028c: 74 06 je 110294 <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x28>
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
11028e: c9 leave
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();
11028f: e9 0c d7 ff ff jmp 10d9a0 <_Thread_Enable_dispatch>
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelability_type == PTHREAD_CANCEL_ASYNCHRONOUS &&
thread_support->cancelation_requested ) {
110294: 8b 80 dc 00 00 00 mov 0xdc(%eax),%eax
11029a: 85 c0 test %eax,%eax
11029c: 74 f0 je 11028e <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch+0x22>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
11029e: a1 38 88 12 00 mov 0x128838,%eax
1102a3: 48 dec %eax
1102a4: a3 38 88 12 00 mov %eax,0x128838
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
1102a9: 83 ec 08 sub $0x8,%esp
1102ac: 6a ff push $0xffffffff
1102ae: 52 push %edx
1102af: e8 28 06 00 00 call 1108dc <_POSIX_Thread_Exit>
{
POSIX_API_Control *thread_support;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
1102b4: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
_POSIX_Thread_Exit( the_thread, PTHREAD_CANCELED );
} else
_Thread_Enable_dispatch();
}
1102b7: c9 leave
1102b8: c3 ret
00111348 <_POSIX_Thread_Translate_sched_param>:
int policy,
struct sched_param *param,
Thread_CPU_budget_algorithms *budget_algorithm,
Thread_CPU_budget_algorithm_callout *budget_callout
)
{
111348: 55 push %ebp
111349: 89 e5 mov %esp,%ebp
11134b: 57 push %edi
11134c: 56 push %esi
11134d: 53 push %ebx
11134e: 83 ec 18 sub $0x18,%esp
111351: 8b 5d 08 mov 0x8(%ebp),%ebx
111354: 8b 75 0c mov 0xc(%ebp),%esi
111357: 8b 7d 10 mov 0x10(%ebp),%edi
if ( !_POSIX_Priority_Is_valid( param->sched_priority ) )
11135a: ff 36 pushl (%esi)
11135c: e8 cb ff ff ff call 11132c <_POSIX_Priority_Is_valid>
111361: 83 c4 10 add $0x10,%esp
111364: 84 c0 test %al,%al
111366: 74 2a je 111392 <_POSIX_Thread_Translate_sched_param+0x4a><== ALWAYS TAKEN
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111368: c7 07 00 00 00 00 movl $0x0,(%edi)
*budget_callout = NULL;
11136e: 8b 45 14 mov 0x14(%ebp),%eax
111371: c7 00 00 00 00 00 movl $0x0,(%eax)
if ( policy == SCHED_OTHER ) {
111377: 85 db test %ebx,%ebx
111379: 74 25 je 1113a0 <_POSIX_Thread_Translate_sched_param+0x58>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
11137b: 83 fb 01 cmp $0x1,%ebx
11137e: 0f 84 90 00 00 00 je 111414 <_POSIX_Thread_Translate_sched_param+0xcc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
return 0;
}
if ( policy == SCHED_RR ) {
111384: 83 fb 02 cmp $0x2,%ebx
111387: 0f 84 97 00 00 00 je 111424 <_POSIX_Thread_Translate_sched_param+0xdc>
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
11138d: 83 fb 04 cmp $0x4,%ebx
111390: 74 1e je 1113b0 <_POSIX_Thread_Translate_sched_param+0x68>
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;
return 0;
111392: b8 16 00 00 00 mov $0x16,%eax
}
return EINVAL;
}
111397: 8d 65 f4 lea -0xc(%ebp),%esp
11139a: 5b pop %ebx
11139b: 5e pop %esi
11139c: 5f pop %edi
11139d: c9 leave
11139e: c3 ret
11139f: 90 nop <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
*budget_callout = NULL;
if ( policy == SCHED_OTHER ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
1113a0: c7 07 01 00 00 00 movl $0x1,(%edi)
1113a6: 31 c0 xor %eax,%eax
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
return 0;
}
return EINVAL;
}
1113a8: 8d 65 f4 lea -0xc(%ebp),%esp
1113ab: 5b pop %ebx
1113ac: 5e pop %esi
1113ad: 5f pop %edi
1113ae: c9 leave
1113af: c3 ret
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
return 0;
}
if ( policy == SCHED_SPORADIC ) {
if ( (param->sched_ss_repl_period.tv_sec == 0) &&
1113b0: 8b 5e 08 mov 0x8(%esi),%ebx
1113b3: 85 db test %ebx,%ebx
1113b5: 75 07 jne 1113be <_POSIX_Thread_Translate_sched_param+0x76>
(param->sched_ss_repl_period.tv_nsec == 0) )
1113b7: 8b 4e 0c mov 0xc(%esi),%ecx
1113ba: 85 c9 test %ecx,%ecx
1113bc: 74 d4 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
if ( (param->sched_ss_init_budget.tv_sec == 0) &&
1113be: 8b 56 10 mov 0x10(%esi),%edx
1113c1: 85 d2 test %edx,%edx
1113c3: 75 07 jne 1113cc <_POSIX_Thread_Translate_sched_param+0x84>
(param->sched_ss_init_budget.tv_nsec == 0) )
1113c5: 8b 46 14 mov 0x14(%esi),%eax
1113c8: 85 c0 test %eax,%eax
1113ca: 74 c6 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
if ( _Timespec_To_ticks( ¶m->sched_ss_repl_period ) <
1113cc: 83 ec 0c sub $0xc,%esp
1113cf: 8d 46 08 lea 0x8(%esi),%eax
1113d2: 50 push %eax
1113d3: e8 cc de ff ff call 10f2a4 <_Timespec_To_ticks>
1113d8: 89 c3 mov %eax,%ebx
1113da: 8d 46 10 lea 0x10(%esi),%eax
1113dd: 89 04 24 mov %eax,(%esp)
1113e0: e8 bf de ff ff call 10f2a4 <_Timespec_To_ticks>
1113e5: 83 c4 10 add $0x10,%esp
1113e8: 39 c3 cmp %eax,%ebx
1113ea: 72 a6 jb 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
_Timespec_To_ticks( ¶m->sched_ss_init_budget ) )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( param->sched_ss_low_priority ) )
1113ec: 83 ec 0c sub $0xc,%esp
1113ef: ff 76 04 pushl 0x4(%esi)
1113f2: e8 35 ff ff ff call 11132c <_POSIX_Priority_Is_valid>
1113f7: 83 c4 10 add $0x10,%esp
1113fa: 84 c0 test %al,%al
1113fc: 74 94 je 111392 <_POSIX_Thread_Translate_sched_param+0x4a>
return EINVAL;
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_CALLOUT;
1113fe: c7 07 03 00 00 00 movl $0x3,(%edi)
*budget_callout = _POSIX_Threads_Sporadic_budget_callout;
111404: 8b 45 14 mov 0x14(%ebp),%eax
111407: c7 00 18 bc 10 00 movl $0x10bc18,(%eax)
11140d: 31 c0 xor %eax,%eax
return 0;
11140f: eb 86 jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
111411: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
return 0;
}
if ( policy == SCHED_FIFO ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111414: c7 07 00 00 00 00 movl $0x0,(%edi)
11141a: 31 c0 xor %eax,%eax
return 0;
11141c: e9 76 ff ff ff jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
111421: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
if ( policy == SCHED_RR ) {
*budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE;
111424: c7 07 02 00 00 00 movl $0x2,(%edi)
11142a: 31 c0 xor %eax,%eax
return 0;
11142c: e9 66 ff ff ff jmp 111397 <_POSIX_Thread_Translate_sched_param+0x4f>
00110230 <_POSIX_Threads_Create_extension>:
bool _POSIX_Threads_Create_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *created
)
{
110230: 55 push %ebp
110231: 89 e5 mov %esp,%ebp
110233: 57 push %edi
110234: 56 push %esi
110235: 53 push %ebx
110236: 83 ec 28 sub $0x28,%esp
110239: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
11023c: 68 ec 00 00 00 push $0xec
110241: 89 55 e4 mov %edx,-0x1c(%ebp)
110244: e8 bb e4 ff ff call 10e704 <_Workspace_Allocate>
110249: 89 c3 mov %eax,%ebx
if ( !api )
11024b: 83 c4 10 add $0x10,%esp
11024e: 85 c0 test %eax,%eax
110250: 8b 55 e4 mov -0x1c(%ebp),%edx
110253: 0f 84 2f 01 00 00 je 110388 <_POSIX_Threads_Create_extension+0x158>
return false;
created->API_Extensions[ THREAD_API_POSIX ] = api;
110259: 89 82 f8 00 00 00 mov %eax,0xf8(%edx)
/* XXX check all fields are touched */
api->Attributes = _POSIX_Threads_Default_attributes;
11025f: b9 3c 00 00 00 mov $0x3c,%ecx
110264: 31 c0 xor %eax,%eax
110266: 89 df mov %ebx,%edi
110268: f3 aa rep stos %al,%es:(%edi)
11026a: c7 03 01 00 00 00 movl $0x1,(%ebx)
110270: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
110277: c7 43 14 01 00 00 00 movl $0x1,0x14(%ebx)
11027e: c7 43 18 02 00 00 00 movl $0x2,0x18(%ebx)
110285: c7 43 34 01 00 00 00 movl $0x1,0x34(%ebx)
11028c: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
api->detachstate = _POSIX_Threads_Default_attributes.detachstate;
110293: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
api->schedpolicy = _POSIX_Threads_Default_attributes.schedpolicy;
11029a: c7 83 80 00 00 00 01 movl $0x1,0x80(%ebx)
1102a1: 00 00 00
api->schedparam = _POSIX_Threads_Default_attributes.schedparam;
1102a4: be d8 13 12 00 mov $0x1213d8,%esi
1102a9: 8d bb 84 00 00 00 lea 0x84(%ebx),%edi
1102af: b1 07 mov $0x7,%cl
1102b1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->schedparam.sched_priority =
1102b3: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
1102ba: 2b 42 14 sub 0x14(%edx),%eax
1102bd: 89 83 84 00 00 00 mov %eax,0x84(%ebx)
_POSIX_Priority_From_core( created->current_priority );
/*
* POSIX 1003.1 1996, 18.2.2.2
*/
api->cancelation_requested = 0;
1102c3: c7 83 dc 00 00 00 00 movl $0x0,0xdc(%ebx)
1102ca: 00 00 00
api->cancelability_state = PTHREAD_CANCEL_ENABLE;
1102cd: c7 83 d4 00 00 00 00 movl $0x0,0xd4(%ebx)
1102d4: 00 00 00
api->cancelability_type = PTHREAD_CANCEL_DEFERRED;
1102d7: c7 83 d8 00 00 00 00 movl $0x0,0xd8(%ebx)
1102de: 00 00 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1102e1: 8d 83 e4 00 00 00 lea 0xe4(%ebx),%eax
1102e7: 89 83 e0 00 00 00 mov %eax,0xe0(%ebx)
the_chain->permanent_null = NULL;
1102ed: c7 83 e4 00 00 00 00 movl $0x0,0xe4(%ebx)
1102f4: 00 00 00
the_chain->last = _Chain_Head(the_chain);
1102f7: 8d 83 e0 00 00 00 lea 0xe0(%ebx),%eax
1102fd: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
*
* The check for class == 1 is debug. Should never really happen.
*/
/* XXX use signal constants */
api->signals_pending = 0;
110303: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx)
11030a: 00 00 00
if ( _Objects_Get_API( created->Object.id ) == OBJECTS_POSIX_API
11030d: 0f b6 42 0b movzbl 0xb(%edx),%eax
110311: 83 e0 07 and $0x7,%eax
110314: 83 f8 03 cmp $0x3,%eax
110317: 74 53 je 11036c <_POSIX_Threads_Create_extension+0x13c>
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
} else {
api->signals_blocked = 0xffffffff;
110319: c7 83 cc 00 00 00 ff movl $0xffffffff,0xcc(%ebx)
110320: ff ff ff
}
_Thread_queue_Initialize(
110323: 6a 00 push $0x0
110325: 68 00 10 00 00 push $0x1000
11032a: 6a 00 push $0x0
11032c: 8d 43 40 lea 0x40(%ebx),%eax
11032f: 50 push %eax
110330: 89 55 e4 mov %edx,-0x1c(%ebp)
110333: e8 b4 d9 ff ff call 10dcec <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_JOIN_AT_EXIT,
0
);
_Watchdog_Initialize(
110338: 8b 55 e4 mov -0x1c(%ebp),%edx
11033b: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11033e: c7 83 ac 00 00 00 00 movl $0x0,0xac(%ebx)
110345: 00 00 00
the_watchdog->routine = routine;
110348: c7 83 c0 00 00 00 d8 movl $0x1103d8,0xc0(%ebx)
11034f: 03 11 00
the_watchdog->id = id;
110352: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
the_watchdog->user_data = user_data;
110358: 89 93 c8 00 00 00 mov %edx,0xc8(%ebx)
11035e: b0 01 mov $0x1,%al
_POSIX_Threads_Sporadic_budget_TSR,
created->Object.id,
created
);
return true;
110360: 83 c4 10 add $0x10,%esp
}
110363: 8d 65 f4 lea -0xc(%ebp),%esp
110366: 5b pop %ebx
110367: 5e pop %esi
110368: 5f pop %edi
110369: c9 leave
11036a: c3 ret
11036b: 90 nop <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
&& _Objects_Get_class( created->Object.id ) == 1
#endif
) {
executing_api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
api->signals_blocked = executing_api->signals_blocked;
11036c: a1 b8 74 12 00 mov 0x1274b8,%eax
110371: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
110377: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
11037d: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
110383: eb 9e jmp 110323 <_POSIX_Threads_Create_extension+0xf3>
110385: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
POSIX_API_Control *api;
POSIX_API_Control *executing_api;
api = _Workspace_Allocate( sizeof( POSIX_API_Control ) );
if ( !api )
110388: 31 c0 xor %eax,%eax
created->Object.id,
created
);
return true;
}
11038a: 8d 65 f4 lea -0xc(%ebp),%esp
11038d: 5b pop %ebx
11038e: 5e pop %esi
11038f: 5f pop %edi
110390: c9 leave
110391: c3 ret
001101a8 <_POSIX_Threads_Delete_extension>:
*/
void _POSIX_Threads_Delete_extension(
Thread_Control *executing __attribute__((unused)),
Thread_Control *deleted
)
{
1101a8: 55 push %ebp
1101a9: 89 e5 mov %esp,%ebp
1101ab: 57 push %edi
1101ac: 56 push %esi
1101ad: 53 push %ebx
1101ae: 83 ec 28 sub $0x28,%esp
1101b1: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_Control *the_thread;
POSIX_API_Control *api;
void **value_ptr;
api = deleted->API_Extensions[ THREAD_API_POSIX ];
1101b4: 8b 87 f8 00 00 00 mov 0xf8(%edi),%eax
1101ba: 89 45 e4 mov %eax,-0x1c(%ebp)
/*
* Run the POSIX cancellation handlers
*/
_POSIX_Threads_cancel_run( deleted );
1101bd: 57 push %edi
1101be: e8 f9 20 00 00 call 1122bc <_POSIX_Threads_cancel_run>
/*
* Run all the key destructors
*/
_POSIX_Keys_Run_destructors( deleted );
1101c3: 89 3c 24 mov %edi,(%esp)
1101c6: e8 55 21 00 00 call 112320 <_POSIX_Keys_Run_destructors>
/*
* Wakeup all the tasks which joined with this one
*/
value_ptr = (void **) deleted->Wait.return_argument;
1101cb: 8b 77 28 mov 0x28(%edi),%esi
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
1101ce: 8b 5d e4 mov -0x1c(%ebp),%ebx
1101d1: 83 c3 40 add $0x40,%ebx
1101d4: 83 c4 10 add $0x10,%esp
1101d7: eb 08 jmp 1101e1 <_POSIX_Threads_Delete_extension+0x39>
1101d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*(void **)the_thread->Wait.return_argument = value_ptr;
1101dc: 8b 40 28 mov 0x28(%eax),%eax
1101df: 89 30 mov %esi,(%eax)
/*
* 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 )) )
1101e1: 83 ec 0c sub $0xc,%esp
1101e4: 53 push %ebx
1101e5: e8 86 d7 ff ff call 10d970 <_Thread_queue_Dequeue>
1101ea: 83 c4 10 add $0x10,%esp
1101ed: 85 c0 test %eax,%eax
1101ef: 75 eb jne 1101dc <_POSIX_Threads_Delete_extension+0x34>
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
1101f1: 8b 45 e4 mov -0x1c(%ebp),%eax
1101f4: 83 b8 80 00 00 00 04 cmpl $0x4,0x80(%eax)
1101fb: 74 1f je 11021c <_POSIX_Threads_Delete_extension+0x74>
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
1101fd: c7 87 f8 00 00 00 00 movl $0x0,0xf8(%edi)
110204: 00 00 00
(void) _Workspace_Free( api );
110207: 8b 45 e4 mov -0x1c(%ebp),%eax
11020a: 89 45 08 mov %eax,0x8(%ebp)
}
11020d: 8d 65 f4 lea -0xc(%ebp),%esp
110210: 5b pop %ebx
110211: 5e pop %esi
110212: 5f pop %edi
110213: c9 leave
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
deleted->API_Extensions[ THREAD_API_POSIX ] = NULL;
(void) _Workspace_Free( api );
110214: e9 07 e5 ff ff jmp 10e720 <_Workspace_Free>
110219: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
while ( (the_thread = _Thread_queue_Dequeue( &api->Join_List )) )
*(void **)the_thread->Wait.return_argument = value_ptr;
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
11021c: 83 ec 0c sub $0xc,%esp
11021f: 05 a4 00 00 00 add $0xa4,%eax
110224: 50 push %eax
110225: e8 d6 e3 ff ff call 10e600 <_Watchdog_Remove>
11022a: 83 c4 10 add $0x10,%esp
11022d: eb ce jmp 1101fd <_POSIX_Threads_Delete_extension+0x55>
00110184 <_POSIX_Threads_Exitted_extension>:
* This method is invoked each time a thread exits.
*/
void _POSIX_Threads_Exitted_extension(
Thread_Control *executing
)
{
110184: 55 push %ebp
110185: 89 e5 mov %esp,%ebp
110187: 83 ec 08 sub $0x8,%esp
11018a: 8b 55 08 mov 0x8(%ebp),%edx
/*
* 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 )
11018d: 0f b6 42 0b movzbl 0xb(%edx),%eax
110191: 83 e0 07 and $0x7,%eax
110194: 83 f8 03 cmp $0x3,%eax
110197: 74 03 je 11019c <_POSIX_Threads_Exitted_extension+0x18>
pthread_exit( executing->Wait.return_argument );
}
110199: c9 leave
11019a: c3 ret
11019b: 90 nop <== 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 );
11019c: 8b 42 28 mov 0x28(%edx),%eax
11019f: 89 45 08 mov %eax,0x8(%ebp)
}
1101a2: c9 leave
/*
* 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 );
1101a3: e9 28 24 00 00 jmp 1125d0 <pthread_exit>
00110128 <_POSIX_Threads_Initialize_user_threads>:
*
* This routine creates and starts all configured user
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
110128: 55 push %ebp
110129: 89 e5 mov %esp,%ebp
11012b: 83 ec 08 sub $0x8,%esp
if ( _POSIX_Threads_Initialize_user_threads_p )
11012e: a1 78 56 12 00 mov 0x125678,%eax
110133: 85 c0 test %eax,%eax
110135: 74 05 je 11013c <_POSIX_Threads_Initialize_user_threads+0x14>
(*_POSIX_Threads_Initialize_user_threads_p)();
}
110137: c9 leave
* initialzation threads.
*/
void _POSIX_Threads_Initialize_user_threads( void )
{
if ( _POSIX_Threads_Initialize_user_threads_p )
(*_POSIX_Threads_Initialize_user_threads_p)();
110138: ff e0 jmp *%eax
11013a: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
11013c: c9 leave
11013d: c3 ret
0010b938 <_POSIX_Threads_Initialize_user_threads_body>:
*
* Output parameters: NONE
*/
void _POSIX_Threads_Initialize_user_threads_body(void)
{
10b938: 55 push %ebp
10b939: 89 e5 mov %esp,%ebp
10b93b: 57 push %edi
10b93c: 56 push %esi
10b93d: 53 push %ebx
10b93e: 83 ec 5c sub $0x5c,%esp
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;
10b941: 8b 3d 34 45 12 00 mov 0x124534,%edi
maximum = Configuration_POSIX_API.number_of_initialization_threads;
10b947: a1 30 45 12 00 mov 0x124530,%eax
10b94c: 89 45 a4 mov %eax,-0x5c(%ebp)
if ( !user_threads || maximum == 0 )
10b94f: 85 ff test %edi,%edi
10b951: 74 44 je 10b997 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== ALWAYS TAKEN
10b953: 85 c0 test %eax,%eax
10b955: 74 40 je 10b997 <_POSIX_Threads_Initialize_user_threads_body+0x5f><== ALWAYS TAKEN
10b957: 31 db xor %ebx,%ebx
10b959: 8d 75 a8 lea -0x58(%ebp),%esi
for ( index=0 ; index < maximum ; index++ ) {
/*
* There is no way for these calls to fail in this situation.
*/
(void) pthread_attr_init( &attr );
10b95c: 83 ec 0c sub $0xc,%esp
10b95f: 56 push %esi
10b960: e8 cf 5a 00 00 call 111434 <pthread_attr_init>
(void) pthread_attr_setinheritsched( &attr, PTHREAD_EXPLICIT_SCHED );
10b965: 5a pop %edx
10b966: 59 pop %ecx
10b967: 6a 02 push $0x2
10b969: 56 push %esi
10b96a: e8 ed 5a 00 00 call 11145c <pthread_attr_setinheritsched>
(void) pthread_attr_setstacksize(&attr, user_threads[ index ].stack_size);
10b96f: 59 pop %ecx
10b970: 58 pop %eax
10b971: ff 74 df 04 pushl 0x4(%edi,%ebx,8)
10b975: 56 push %esi
10b976: e8 15 5b 00 00 call 111490 <pthread_attr_setstacksize>
status = pthread_create(
10b97b: 6a 00 push $0x0
10b97d: ff 34 df pushl (%edi,%ebx,8)
10b980: 56 push %esi
10b981: 8d 45 e4 lea -0x1c(%ebp),%eax
10b984: 50 push %eax
10b985: e8 9a fc ff ff call 10b624 <pthread_create>
&thread_id,
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
10b98a: 83 c4 20 add $0x20,%esp
10b98d: 85 c0 test %eax,%eax
10b98f: 75 0e jne 10b99f <_POSIX_Threads_Initialize_user_threads_body+0x67>
*
* Setting the attributes explicitly is critical, since we don't want
* to inherit the idle tasks attributes.
*/
for ( index=0 ; index < maximum ; index++ ) {
10b991: 43 inc %ebx
10b992: 39 5d a4 cmp %ebx,-0x5c(%ebp)
10b995: 77 c5 ja 10b95c <_POSIX_Threads_Initialize_user_threads_body+0x24><== ALWAYS TAKEN
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
}
}
10b997: 8d 65 f4 lea -0xc(%ebp),%esp
10b99a: 5b pop %ebx
10b99b: 5e pop %esi
10b99c: 5f pop %edi
10b99d: c9 leave
10b99e: c3 ret
&attr,
user_threads[ index ].thread_entry,
NULL
);
if ( status )
_Internal_error_Occurred( INTERNAL_ERROR_POSIX_API, true, status );
10b99f: 52 push %edx
10b9a0: 50 push %eax
10b9a1: 6a 01 push $0x1
10b9a3: 6a 02 push $0x2
10b9a5: e8 ea 1d 00 00 call 10d794 <_Internal_error_Occurred>
001103d8 <_POSIX_Threads_Sporadic_budget_TSR>:
*/
void _POSIX_Threads_Sporadic_budget_TSR(
Objects_Id id __attribute__((unused)),
void *argument
)
{
1103d8: 55 push %ebp
1103d9: 89 e5 mov %esp,%ebp
1103db: 56 push %esi
1103dc: 53 push %ebx
1103dd: 8b 75 0c mov 0xc(%ebp),%esi
Thread_Control *the_thread;
POSIX_API_Control *api;
the_thread = argument;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1103e0: 8b 9e f8 00 00 00 mov 0xf8(%esi),%ebx
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_init_budget );
1103e6: 83 ec 0c sub $0xc,%esp
1103e9: 8d 83 94 00 00 00 lea 0x94(%ebx),%eax
1103ef: 50 push %eax
1103f0: e8 bf 0f 00 00 call 1113b4 <_Timespec_To_ticks>
the_thread->cpu_time_budget = ticks;
1103f5: 89 46 78 mov %eax,0x78(%esi)
1103f8: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
1103ff: 2b 83 84 00 00 00 sub 0x84(%ebx),%eax
new_priority = _POSIX_Priority_To_core( api->schedparam.sched_priority );
the_thread->real_priority = new_priority;
110405: 89 46 18 mov %eax,0x18(%esi)
*/
#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 ) {
110408: 83 c4 10 add $0x10,%esp
11040b: 8b 4e 1c mov 0x1c(%esi),%ecx
11040e: 85 c9 test %ecx,%ecx
110410: 75 05 jne 110417 <_POSIX_Threads_Sporadic_budget_TSR+0x3f><== ALWAYS TAKEN
/*
* If this would make them less important, then do not change it.
*/
if ( the_thread->current_priority > new_priority ) {
110412: 39 46 14 cmp %eax,0x14(%esi)
110415: 77 35 ja 11044c <_POSIX_Threads_Sporadic_budget_TSR+0x74>
#endif
}
}
/* ticks is guaranteed to be at least one */
ticks = _Timespec_To_ticks( &api->schedparam.sched_ss_repl_period );
110417: 83 ec 0c sub $0xc,%esp
11041a: 8d 83 8c 00 00 00 lea 0x8c(%ebx),%eax
110420: 50 push %eax
110421: e8 8e 0f 00 00 call 1113b4 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
110426: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11042c: 83 c4 10 add $0x10,%esp
11042f: 81 c3 a4 00 00 00 add $0xa4,%ebx
110435: 89 5d 0c mov %ebx,0xc(%ebp)
110438: c7 45 08 d8 74 12 00 movl $0x1274d8,0x8(%ebp)
_Watchdog_Insert_ticks( &api->Sporadic_timer, ticks );
}
11043f: 8d 65 f8 lea -0x8(%ebp),%esp
110442: 5b pop %ebx
110443: 5e pop %esi
110444: c9 leave
110445: e9 7e e0 ff ff jmp 10e4c8 <_Watchdog_Insert>
11044a: 66 90 xchg %ax,%ax <== 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 );
11044c: 52 push %edx
11044d: 6a 01 push $0x1
11044f: 50 push %eax
110450: 56 push %esi
110451: e8 16 cc ff ff call 10d06c <_Thread_Change_priority>
110456: 83 c4 10 add $0x10,%esp
110459: eb bc jmp 110417 <_POSIX_Threads_Sporadic_budget_TSR+0x3f>
00110394 <_POSIX_Threads_Sporadic_budget_callout>:
* _POSIX_Threads_Sporadic_budget_callout
*/
void _POSIX_Threads_Sporadic_budget_callout(
Thread_Control *the_thread
)
{
110394: 55 push %ebp
110395: 89 e5 mov %esp,%ebp
110397: 83 ec 08 sub $0x8,%esp
11039a: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_API_Control *api;
uint32_t new_priority;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11039d: 8b 88 f8 00 00 00 mov 0xf8(%eax),%ecx
/*
* 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 */
1103a3: c7 40 78 ff ff ff ff movl $0xffffffff,0x78(%eax)
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
1103aa: 0f b6 15 14 32 12 00 movzbl 0x123214,%edx
1103b1: 2b 91 88 00 00 00 sub 0x88(%ecx),%edx
new_priority = _POSIX_Priority_To_core(api->schedparam.sched_ss_low_priority);
the_thread->real_priority = new_priority;
1103b7: 89 50 18 mov %edx,0x18(%eax)
*/
#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 ) {
1103ba: 8b 48 1c mov 0x1c(%eax),%ecx
1103bd: 85 c9 test %ecx,%ecx
1103bf: 75 05 jne 1103c6 <_POSIX_Threads_Sporadic_budget_callout+0x32><== ALWAYS TAKEN
/*
* 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 ) {
1103c1: 39 50 14 cmp %edx,0x14(%eax)
1103c4: 72 02 jb 1103c8 <_POSIX_Threads_Sporadic_budget_callout+0x34><== NEVER TAKEN
#if 0
printk( "lower priority\n" );
#endif
}
}
}
1103c6: c9 leave <== NOT EXECUTED
1103c7: c3 ret <== 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 );
1103c8: 51 push %ecx
1103c9: 6a 01 push $0x1
1103cb: 52 push %edx
1103cc: 50 push %eax
1103cd: e8 9a cc ff ff call 10d06c <_Thread_Change_priority>
1103d2: 83 c4 10 add $0x10,%esp
#if 0
printk( "lower priority\n" );
#endif
}
}
}
1103d5: c9 leave
1103d6: c3 ret
001122bc <_POSIX_Threads_cancel_run>:
#include <rtems/posix/threadsup.h>
void _POSIX_Threads_cancel_run(
Thread_Control *the_thread
)
{
1122bc: 55 push %ebp
1122bd: 89 e5 mov %esp,%ebp
1122bf: 57 push %edi
1122c0: 56 push %esi
1122c1: 53 push %ebx
1122c2: 83 ec 0c sub $0xc,%esp
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 ];
1122c5: 8b 45 08 mov 0x8(%ebp),%eax
1122c8: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
handler_stack = &thread_support->Cancellation_Handlers;
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
1122ce: c7 86 d4 00 00 00 01 movl $0x1,0xd4(%esi)
1122d5: 00 00 00
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1122d8: 8d 9e e4 00 00 00 lea 0xe4(%esi),%ebx
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
1122de: 39 9e e0 00 00 00 cmp %ebx,0xe0(%esi)
1122e4: 74 30 je 112316 <_POSIX_Threads_cancel_run+0x5a>
1122e6: 66 90 xchg %ax,%ax
thread_support->cancelability_state = PTHREAD_CANCEL_DISABLE;
while ( !_Chain_Is_empty( handler_stack ) ) {
_ISR_Disable( level );
1122e8: 9c pushf
1122e9: fa cli
1122ea: 59 pop %ecx
handler = (POSIX_Cancel_Handler_control *)
1122eb: 8b 7b 04 mov 0x4(%ebx),%edi
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1122ee: 8b 17 mov (%edi),%edx
previous = the_node->previous;
1122f0: 8b 47 04 mov 0x4(%edi),%eax
next->previous = previous;
1122f3: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
1122f6: 89 10 mov %edx,(%eax)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
1122f8: 51 push %ecx
1122f9: 9d popf
(*handler->routine)( handler->arg );
1122fa: 83 ec 0c sub $0xc,%esp
1122fd: ff 77 0c pushl 0xc(%edi)
112300: ff 57 08 call *0x8(%edi)
_Workspace_Free( handler );
112303: 89 3c 24 mov %edi,(%esp)
112306: e8 15 c4 ff ff call 10e720 <_Workspace_Free>
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
11230b: 83 c4 10 add $0x10,%esp
11230e: 39 9e e0 00 00 00 cmp %ebx,0xe0(%esi)
112314: 75 d2 jne 1122e8 <_POSIX_Threads_cancel_run+0x2c><== ALWAYS TAKEN
(*handler->routine)( handler->arg );
_Workspace_Free( handler );
}
}
112316: 8d 65 f4 lea -0xc(%ebp),%esp
112319: 5b pop %ebx
11231a: 5e pop %esi
11231b: 5f pop %edi
11231c: c9 leave
11231d: c3 ret
00111148 <_POSIX_Timer_Insert_helper>:
Watchdog_Interval ticks,
Objects_Id id,
Watchdog_Service_routine_entry TSR,
void *arg
)
{
111148: 55 push %ebp
111149: 89 e5 mov %esp,%ebp
11114b: 56 push %esi
11114c: 53 push %ebx
11114d: 8b 5d 08 mov 0x8(%ebp),%ebx
ISR_Level level;
(void) _Watchdog_Remove( timer );
111150: 83 ec 0c sub $0xc,%esp
111153: 53 push %ebx
111154: e8 c3 df ff ff call 10f11c <_Watchdog_Remove>
_ISR_Disable( level );
111159: 9c pushf
11115a: fa cli
11115b: 5e pop %esi
/*
* 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 ) {
11115c: 83 c4 10 add $0x10,%esp
11115f: 8b 43 08 mov 0x8(%ebx),%eax
111162: 85 c0 test %eax,%eax
111164: 74 0e je 111174 <_POSIX_Timer_Insert_helper+0x2c>
_ISR_Enable( level );
111166: 56 push %esi
111167: 9d popf
111168: 31 c0 xor %eax,%eax
*/
_Watchdog_Initialize( timer, TSR, id, arg );
_Watchdog_Insert_ticks( timer, ticks );
_ISR_Enable( level );
return true;
}
11116a: 8d 65 f8 lea -0x8(%ebp),%esp
11116d: 5b pop %ebx
11116e: 5e pop %esi
11116f: c9 leave
111170: c3 ret
111171: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
111174: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
the_watchdog->routine = routine;
11117b: 8b 45 14 mov 0x14(%ebp),%eax
11117e: 89 43 1c mov %eax,0x1c(%ebx)
the_watchdog->id = id;
111181: 8b 45 10 mov 0x10(%ebp),%eax
111184: 89 43 20 mov %eax,0x20(%ebx)
the_watchdog->user_data = user_data;
111187: 8b 45 18 mov 0x18(%ebp),%eax
11118a: 89 43 24 mov %eax,0x24(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11118d: 8b 45 0c mov 0xc(%ebp),%eax
111190: 89 43 0c mov %eax,0xc(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
111193: 83 ec 08 sub $0x8,%esp
111196: 53 push %ebx
111197: 68 58 94 12 00 push $0x129458
11119c: e8 43 de ff ff call 10efe4 <_Watchdog_Insert>
* 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 );
1111a1: 56 push %esi
1111a2: 9d popf
1111a3: b0 01 mov $0x1,%al
return true;
1111a5: 83 c4 10 add $0x10,%esp
}
1111a8: 8d 65 f8 lea -0x8(%ebp),%esp
1111ab: 5b pop %ebx
1111ac: 5e pop %esi
1111ad: c9 leave
1111ae: c3 ret
0010b744 <_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)
{
10b744: 55 push %ebp
10b745: 89 e5 mov %esp,%ebp
10b747: 53 push %ebx
10b748: 83 ec 04 sub $0x4,%esp
10b74b: 8b 5d 0c mov 0xc(%ebp),%ebx
bool activated;
ptimer = (POSIX_Timer_Control *)data;
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
10b74e: ff 43 68 incl 0x68(%ebx)
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10b751: 8b 53 54 mov 0x54(%ebx),%edx
10b754: 85 d2 test %edx,%edx
10b756: 75 28 jne 10b780 <_POSIX_Timer_TSR+0x3c>
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
10b758: 8b 43 58 mov 0x58(%ebx),%eax
10b75b: 85 c0 test %eax,%eax
10b75d: 75 21 jne 10b780 <_POSIX_Timer_TSR+0x3c> <== NEVER TAKEN
/* 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;
10b75f: c6 43 3c 04 movb $0x4,0x3c(%ebx) <== 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 ) ) {
10b763: 83 ec 08 sub $0x8,%esp
10b766: ff 73 44 pushl 0x44(%ebx)
10b769: ff 73 38 pushl 0x38(%ebx)
10b76c: e8 5f 55 00 00 call 110cd0 <pthread_kill>
}
/* After the signal handler returns, the count of expirations of the
* timer must be set to 0.
*/
ptimer->overrun = 0;
10b771: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
10b778: 83 c4 10 add $0x10,%esp
}
10b77b: 8b 5d fc mov -0x4(%ebp),%ebx
10b77e: c9 leave
10b77f: c3 ret
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
( ptimer->timer_data.it_interval.tv_nsec != 0 ) ) {
activated = _POSIX_Timer_Insert_helper(
10b780: 83 ec 0c sub $0xc,%esp
10b783: 53 push %ebx
10b784: 68 44 b7 10 00 push $0x10b744
10b789: ff 73 08 pushl 0x8(%ebx)
10b78c: ff 73 64 pushl 0x64(%ebx)
10b78f: 8d 43 10 lea 0x10(%ebx),%eax
10b792: 50 push %eax
10b793: e8 b0 59 00 00 call 111148 <_POSIX_Timer_Insert_helper>
ptimer->ticks,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated )
10b798: 83 c4 20 add $0x20,%esp
10b79b: 84 c0 test %al,%al
10b79d: 74 dc je 10b77b <_POSIX_Timer_TSR+0x37> <== ALWAYS TAKEN
return;
/* Store the time when the timer was started again */
_TOD_Get( &ptimer->time );
10b79f: 83 ec 0c sub $0xc,%esp
10b7a2: 8d 43 6c lea 0x6c(%ebx),%eax
10b7a5: 50 push %eax
10b7a6: e8 65 16 00 00 call 10ce10 <_TOD_Get>
/* The state really did not change but just to be safe */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b7ab: c6 43 3c 03 movb $0x3,0x3c(%ebx)
/* Increment the number of expirations. */
ptimer->overrun = ptimer->overrun + 1;
/* The timer must be reprogrammed */
if ( ( ptimer->timer_data.it_interval.tv_sec != 0 ) ||
10b7af: 83 c4 10 add $0x10,%esp
10b7b2: eb af jmp 10b763 <_POSIX_Timer_TSR+0x1f>
001123d8 <_POSIX_signals_Check_signal>:
bool _POSIX_signals_Check_signal(
POSIX_API_Control *api,
int signo,
bool is_global
)
{
1123d8: 55 push %ebp
1123d9: 89 e5 mov %esp,%ebp
1123db: 57 push %edi
1123dc: 56 push %esi
1123dd: 53 push %ebx
1123de: 83 ec 48 sub $0x48,%esp
1123e1: 8b 75 08 mov 0x8(%ebp),%esi
1123e4: 8b 5d 0c mov 0xc(%ebp),%ebx
siginfo_t siginfo_struct;
sigset_t saved_signals_blocked;
if ( ! _POSIX_signals_Clear_signals( api, signo, &siginfo_struct,
1123e7: 6a 01 push $0x1
1123e9: 0f b6 45 10 movzbl 0x10(%ebp),%eax
1123ed: 50 push %eax
1123ee: 8d 7d dc lea -0x24(%ebp),%edi
1123f1: 57 push %edi
1123f2: 53 push %ebx
1123f3: 56 push %esi
1123f4: e8 6b 00 00 00 call 112464 <_POSIX_signals_Clear_signals>
1123f9: 83 c4 20 add $0x20,%esp
1123fc: 84 c0 test %al,%al
1123fe: 74 58 je 112458 <_POSIX_signals_Check_signal+0x80>
#endif
/*
* Just to prevent sending a signal which is currently being ignored.
*/
if ( _POSIX_signals_Vectors[ signo ].sa_handler == SIG_IGN )
112400: 8d 04 5b lea (%ebx,%ebx,2),%eax
112403: c1 e0 02 shl $0x2,%eax
112406: 8b 90 e8 79 12 00 mov 0x1279e8(%eax),%edx
11240c: 89 55 c4 mov %edx,-0x3c(%ebp)
11240f: 4a dec %edx
112410: 74 46 je 112458 <_POSIX_signals_Check_signal+0x80><== ALWAYS TAKEN
return false;
/*
* Block the signals requested in sa_mask
*/
saved_signals_blocked = api->signals_blocked;
112412: 8b 8e cc 00 00 00 mov 0xcc(%esi),%ecx
api->signals_blocked |= _POSIX_signals_Vectors[ signo ].sa_mask;
112418: 8b 90 e4 79 12 00 mov 0x1279e4(%eax),%edx
11241e: 09 ca or %ecx,%edx
112420: 89 96 cc 00 00 00 mov %edx,0xcc(%esi)
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
112426: 83 b8 e0 79 12 00 02 cmpl $0x2,0x1279e0(%eax)
11242d: 74 21 je 112450 <_POSIX_signals_Check_signal+0x78>
&siginfo_struct,
NULL /* context is undefined per 1003.1b-1993, p. 66 */
);
break;
default:
(*_POSIX_signals_Vectors[ signo ].sa_handler)( signo );
11242f: 83 ec 0c sub $0xc,%esp
112432: 53 push %ebx
112433: 89 4d d4 mov %ecx,-0x2c(%ebp)
112436: ff 55 c4 call *-0x3c(%ebp)
112439: 83 c4 10 add $0x10,%esp
11243c: 8b 4d d4 mov -0x2c(%ebp),%ecx
}
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
11243f: 89 8e cc 00 00 00 mov %ecx,0xcc(%esi)
112445: b0 01 mov $0x1,%al
return true;
}
112447: 8d 65 f4 lea -0xc(%ebp),%esp
11244a: 5b pop %ebx
11244b: 5e pop %esi
11244c: 5f pop %edi
11244d: c9 leave
11244e: c3 ret
11244f: 90 nop <== NOT EXECUTED
/*
* Here, the signal handler function executes
*/
switch ( _POSIX_signals_Vectors[ signo ].sa_flags ) {
case SA_SIGINFO:
(*_POSIX_signals_Vectors[ signo ].sa_sigaction)(
112450: 50 push %eax
112451: 6a 00 push $0x0
112453: 57 push %edi
112454: eb dc jmp 112432 <_POSIX_signals_Check_signal+0x5a>
112456: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Restore the previous set of blocked signals
*/
api->signals_blocked = saved_signals_blocked;
return true;
112458: 31 c0 xor %eax,%eax
}
11245a: 8d 65 f4 lea -0xc(%ebp),%esp
11245d: 5b pop %ebx
11245e: 5e pop %esi
11245f: 5f pop %edi
112460: c9 leave
112461: c3 ret
001133ec <_POSIX_signals_Clear_process_signals>:
*/
void _POSIX_signals_Clear_process_signals(
int signo
)
{
1133ec: 55 push %ebp
1133ed: 89 e5 mov %esp,%ebp
1133ef: 53 push %ebx
1133f0: 8b 4d 08 mov 0x8(%ebp),%ecx
clear_signal = true;
mask = signo_to_mask( signo );
ISR_Level level;
_ISR_Disable( level );
1133f3: 9c pushf
1133f4: fa cli
1133f5: 5a pop %edx
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
1133f6: 8d 04 49 lea (%ecx,%ecx,2),%eax
1133f9: c1 e0 02 shl $0x2,%eax
1133fc: 83 b8 e0 79 12 00 02 cmpl $0x2,0x1279e0(%eax)
113403: 74 23 je 113428 <_POSIX_signals_Clear_process_signals+0x3c>
if ( !_Chain_Is_empty( &_POSIX_signals_Siginfo[ signo ] ) )
clear_signal = false;
}
if ( clear_signal ) {
_POSIX_signals_Pending &= ~mask;
113405: 49 dec %ecx
113406: b8 fe ff ff ff mov $0xfffffffe,%eax
11340b: d3 c0 rol %cl,%eax
11340d: 23 05 e8 7b 12 00 and 0x127be8,%eax
113413: a3 e8 7b 12 00 mov %eax,0x127be8
if ( !_POSIX_signals_Pending )
113418: 85 c0 test %eax,%eax
11341a: 75 06 jne 113422 <_POSIX_signals_Clear_process_signals+0x36><== ALWAYS TAKEN
_Thread_Do_post_task_switch_extension--;
11341c: ff 0d 9c 74 12 00 decl 0x12749c
}
_ISR_Enable( level );
113422: 52 push %edx
113423: 9d popf
}
113424: 5b pop %ebx
113425: c9 leave
113426: c3 ret
113427: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
113428: 8d 98 04 7c 12 00 lea 0x127c04(%eax),%ebx
11342e: 39 98 00 7c 12 00 cmp %ebx,0x127c00(%eax)
113434: 75 ec jne 113422 <_POSIX_signals_Clear_process_signals+0x36><== ALWAYS TAKEN
113436: eb cd jmp 113405 <_POSIX_signals_Clear_process_signals+0x19>
00112464 <_POSIX_signals_Clear_signals>:
int signo,
siginfo_t *info,
bool is_global,
bool check_blocked
)
{
112464: 55 push %ebp
112465: 89 e5 mov %esp,%ebp
112467: 57 push %edi
112468: 56 push %esi
112469: 53 push %ebx
11246a: 83 ec 1c sub $0x1c,%esp
11246d: 8b 5d 0c mov 0xc(%ebp),%ebx
112470: 0f b6 7d 14 movzbl 0x14(%ebp),%edi
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
112474: 8d 4b ff lea -0x1(%ebx),%ecx
112477: b8 01 00 00 00 mov $0x1,%eax
11247c: d3 e0 shl %cl,%eax
/* 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 )
11247e: 80 7d 18 00 cmpb $0x0,0x18(%ebp)
112482: 75 3c jne 1124c0 <_POSIX_signals_Clear_signals+0x5c>
112484: b9 ff ff ff ff mov $0xffffffff,%ecx
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 );
112489: 9c pushf
11248a: fa cli
11248b: 8f 45 e4 popl -0x1c(%ebp)
if ( is_global ) {
11248e: 89 fa mov %edi,%edx
112490: 84 d2 test %dl,%dl
112492: 74 3c je 1124d0 <_POSIX_signals_Clear_signals+0x6c>
if ( mask & (_POSIX_signals_Pending & signals_blocked) ) {
112494: 23 05 e8 7b 12 00 and 0x127be8,%eax
11249a: 85 c8 test %ecx,%eax
11249c: 74 5e je 1124fc <_POSIX_signals_Clear_signals+0x98>
if ( _POSIX_signals_Vectors[ signo ].sa_flags == SA_SIGINFO ) {
11249e: 8d 14 5b lea (%ebx,%ebx,2),%edx
1124a1: c1 e2 02 shl $0x2,%edx
1124a4: 83 ba e0 79 12 00 02 cmpl $0x2,0x1279e0(%edx)
1124ab: 74 53 je 112500 <_POSIX_signals_Clear_signals+0x9c>
&psiginfo->Node
);
} else
do_callout = false;
}
_POSIX_signals_Clear_process_signals( signo );
1124ad: 83 ec 0c sub $0xc,%esp
1124b0: 53 push %ebx
1124b1: e8 36 0f 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
1124b6: b0 01 mov $0x1,%al
1124b8: 83 c4 10 add $0x10,%esp
1124bb: eb 30 jmp 1124ed <_POSIX_signals_Clear_signals+0x89>
1124bd: 8d 76 00 lea 0x0(%esi),%esi <== 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;
1124c0: 8b 55 08 mov 0x8(%ebp),%edx
1124c3: 8b 8a cc 00 00 00 mov 0xcc(%edx),%ecx
1124c9: f7 d1 not %ecx
1124cb: eb bc jmp 112489 <_POSIX_signals_Clear_signals+0x25>
1124cd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
1124d0: 8b 55 08 mov 0x8(%ebp),%edx
1124d3: 8b 9a d0 00 00 00 mov 0xd0(%edx),%ebx
1124d9: 89 c6 mov %eax,%esi
1124db: 21 de and %ebx,%esi
1124dd: 85 ce test %ecx,%esi
1124df: 74 1b je 1124fc <_POSIX_signals_Clear_signals+0x98>
api->signals_pending &= ~mask;
1124e1: f7 d0 not %eax
1124e3: 21 d8 and %ebx,%eax
1124e5: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
1124eb: b0 01 mov $0x1,%al
do_callout = true;
}
}
_ISR_Enable( level );
1124ed: ff 75 e4 pushl -0x1c(%ebp)
1124f0: 9d popf
return do_callout;
}
1124f1: 8d 65 f4 lea -0xc(%ebp),%esp
1124f4: 5b pop %ebx
1124f5: 5e pop %esi
1124f6: 5f pop %edi
1124f7: c9 leave
1124f8: c3 ret
1124f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_POSIX_signals_Clear_process_signals( signo );
do_callout = true;
}
} else {
if ( mask & (api->signals_pending & signals_blocked) ) {
api->signals_pending &= ~mask;
1124fc: 31 c0 xor %eax,%eax
1124fe: eb ed jmp 1124ed <_POSIX_signals_Clear_signals+0x89>
_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 *)
112500: 8d 8a 00 7c 12 00 lea 0x127c00(%edx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
112506: 8b 82 00 7c 12 00 mov 0x127c00(%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11250c: 8d 71 04 lea 0x4(%ecx),%esi
11250f: 39 f0 cmp %esi,%eax
112511: 74 45 je 112558 <_POSIX_signals_Clear_signals+0xf4>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112513: 8b 30 mov (%eax),%esi
the_chain->first = new_first;
112515: 89 b2 00 7c 12 00 mov %esi,0x127c00(%edx)
new_first->previous = _Chain_Head(the_chain);
11251b: 89 4e 04 mov %ecx,0x4(%esi)
_Chain_Get_unprotected( &_POSIX_signals_Siginfo[ signo ] );
_POSIX_signals_Clear_process_signals( signo );
11251e: 83 ec 0c sub $0xc,%esp
112521: 53 push %ebx
112522: 89 45 e0 mov %eax,-0x20(%ebp)
112525: e8 c2 0e 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
* 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;
11252a: 8b 45 e0 mov -0x20(%ebp),%eax
11252d: 8d 70 08 lea 0x8(%eax),%esi
112530: b9 03 00 00 00 mov $0x3,%ecx
112535: 8b 7d 10 mov 0x10(%ebp),%edi
112538: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11253a: c7 00 64 7b 12 00 movl $0x127b64,(%eax)
old_last_node = the_chain->last;
112540: 8b 15 68 7b 12 00 mov 0x127b68,%edx
the_chain->last = the_node;
112546: a3 68 7b 12 00 mov %eax,0x127b68
old_last_node->next = the_node;
11254b: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11254d: 89 50 04 mov %edx,0x4(%eax)
112550: 83 c4 10 add $0x10,%esp
112553: e9 55 ff ff ff jmp 1124ad <_POSIX_signals_Clear_signals+0x49>
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 );
112558: 83 ec 0c sub $0xc,%esp
11255b: 53 push %ebx
11255c: e8 8b 0e 00 00 call 1133ec <_POSIX_signals_Clear_process_signals>
112561: 83 c4 10 add $0x10,%esp
112564: e9 44 ff ff ff jmp 1124ad <_POSIX_signals_Clear_signals+0x49>
0010c020 <_POSIX_signals_Get_highest>:
#include <rtems/score/isr.h>
int _POSIX_signals_Get_highest(
sigset_t set
)
{
10c020: 55 push %ebp
10c021: 89 e5 mov %esp,%ebp
10c023: 56 push %esi
10c024: 53 push %ebx
10c025: 8b 55 08 mov 0x8(%ebp),%edx
10c028: b8 1b 00 00 00 mov $0x1b,%eax
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c02d: bb 01 00 00 00 mov $0x1,%ebx
10c032: 8d 48 ff lea -0x1(%eax),%ecx
10c035: 89 de mov %ebx,%esi
10c037: d3 e6 shl %cl,%esi
10c039: 85 d6 test %edx,%esi
10c03b: 75 20 jne 10c05d <_POSIX_signals_Get_highest+0x3d><== ALWAYS TAKEN
sigset_t set
)
{
int signo;
for ( signo = SIGRTMIN ; signo <= SIGRTMAX ; signo++ ) {
10c03d: 40 inc %eax
10c03e: 83 f8 20 cmp $0x20,%eax
10c041: 75 ef jne 10c032 <_POSIX_signals_Get_highest+0x12>
10c043: b0 01 mov $0x1,%al
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
if ( set & signo_to_mask( signo ) ) {
10c045: bb 01 00 00 00 mov $0x1,%ebx
10c04a: eb 06 jmp 10c052 <_POSIX_signals_Get_highest+0x32>
*/
#if (SIGHUP != 1)
#error "Assumption that SIGHUP==1 violated!!"
#endif
for ( signo = SIGHUP ; signo <= __SIGLASTNOTRT ; signo++ ) {
10c04c: 40 inc %eax
10c04d: 83 f8 1b cmp $0x1b,%eax
10c050: 74 0b je 10c05d <_POSIX_signals_Get_highest+0x3d><== ALWAYS TAKEN
if ( set & signo_to_mask( signo ) ) {
10c052: 8d 48 ff lea -0x1(%eax),%ecx
10c055: 89 de mov %ebx,%esi
10c057: d3 e6 shl %cl,%esi
10c059: 85 d6 test %edx,%esi
10c05b: 74 ef je 10c04c <_POSIX_signals_Get_highest+0x2c>
* a return 0. This routine will NOT be called unless a signal
* is pending in the set passed in.
*/
found_it:
return signo;
}
10c05d: 5b pop %ebx
10c05e: 5e pop %esi
10c05f: c9 leave
10c060: c3 ret
0011345c <_POSIX_signals_Unblock_thread>:
bool _POSIX_signals_Unblock_thread(
Thread_Control *the_thread,
int signo,
siginfo_t *info
)
{
11345c: 55 push %ebp
11345d: 89 e5 mov %esp,%ebp
11345f: 57 push %edi
113460: 56 push %esi
113461: 53 push %ebx
113462: 83 ec 0c sub $0xc,%esp
113465: 8b 5d 08 mov 0x8(%ebp),%ebx
113468: 8b 55 0c mov 0xc(%ebp),%edx
POSIX_API_Control *api;
sigset_t mask;
siginfo_t *the_info = NULL;
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11346b: 8b b3 f8 00 00 00 mov 0xf8(%ebx),%esi
113471: 8d 4a ff lea -0x1(%edx),%ecx
113474: b8 01 00 00 00 mov $0x1,%eax
113479: d3 e0 shl %cl,%eax
/*
* Is the thread is specifically waiting for a signal?
*/
if ( _States_Is_interruptible_signal( the_thread->current_state ) ) {
11347b: 8b 4b 10 mov 0x10(%ebx),%ecx
11347e: 89 cf mov %ecx,%edi
113480: 81 e7 00 80 00 10 and $0x10008000,%edi
113486: 81 ff 00 80 00 10 cmp $0x10008000,%edi
11348c: 74 6e je 1134fc <_POSIX_signals_Unblock_thread+0xa0>
}
/*
* Thread is not waiting due to a sigwait.
*/
if ( ~api->signals_blocked & mask ) {
11348e: 8b 96 cc 00 00 00 mov 0xcc(%esi),%edx
113494: f7 d2 not %edx
113496: 85 d0 test %edx,%eax
113498: 74 56 je 1134f0 <_POSIX_signals_Unblock_thread+0x94>
* it is not blocked, THEN
* we need to dispatch at the end of this ISR.
* + Any other combination, do nothing.
*/
the_thread->do_post_task_switch_extension = true;
11349a: c6 43 74 01 movb $0x1,0x74(%ebx)
if ( the_thread->current_state & STATES_INTERRUPTIBLE_BY_SIGNAL ) {
11349e: f7 c1 00 00 00 10 test $0x10000000,%ecx
1134a4: 74 32 je 1134d8 <_POSIX_signals_Unblock_thread+0x7c>
the_thread->Wait.return_code = EINTR;
1134a6: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
#if 0
if ( _States_Is_waiting_on_thread_queue(the_thread->current_state) )
_Thread_queue_Extract_with_proxy( the_thread );
else
#endif
if ( _States_Is_delaying(the_thread->current_state) ){
1134ad: 83 e1 08 and $0x8,%ecx
1134b0: 74 3e je 1134f0 <_POSIX_signals_Unblock_thread+0x94><== ALWAYS TAKEN
if ( _Watchdog_Is_active( &the_thread->Timer ) )
1134b2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
1134b6: 0f 84 a8 00 00 00 je 113564 <_POSIX_signals_Unblock_thread+0x108><== NEVER TAKEN
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
1134bc: 83 ec 08 sub $0x8,%esp
1134bf: 68 f8 ff 03 10 push $0x1003fff8
1134c4: 53 push %ebx
1134c5: e8 e2 9c ff ff call 10d1ac <_Thread_Clear_state>
1134ca: 31 c0 xor %eax,%eax
1134cc: 83 c4 10 add $0x10,%esp
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
}
}
return false;
}
1134cf: 8d 65 f4 lea -0xc(%ebp),%esp
1134d2: 5b pop %ebx
1134d3: 5e pop %esi
1134d4: 5f pop %edi
1134d5: c9 leave
1134d6: c3 ret
1134d7: 90 nop <== NOT EXECUTED
if ( _States_Is_delaying(the_thread->current_state) ){
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
1134d8: 85 c9 test %ecx,%ecx
1134da: 75 14 jne 1134f0 <_POSIX_signals_Unblock_thread+0x94><== ALWAYS TAKEN
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1134dc: a1 94 74 12 00 mov 0x127494,%eax
1134e1: 85 c0 test %eax,%eax
1134e3: 74 0b je 1134f0 <_POSIX_signals_Unblock_thread+0x94>
1134e5: 3b 1d b8 74 12 00 cmp 0x1274b8,%ebx
1134eb: 74 6b je 113558 <_POSIX_signals_Unblock_thread+0xfc><== NEVER TAKEN
1134ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Signals_to_thread_executing = true;
1134f0: 31 c0 xor %eax,%eax
}
}
return false;
}
1134f2: 8d 65 f4 lea -0xc(%ebp),%esp
1134f5: 5b pop %ebx
1134f6: 5e pop %esi
1134f7: 5f pop %edi
1134f8: c9 leave
1134f9: c3 ret
1134fa: 66 90 xchg %ax,%ax <== 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) ) {
1134fc: 85 43 30 test %eax,0x30(%ebx)
1134ff: 74 33 je 113534 <_POSIX_signals_Unblock_thread+0xd8>
the_thread->Wait.return_code = EINTR;
113501: c7 43 34 04 00 00 00 movl $0x4,0x34(%ebx)
the_info = (siginfo_t *) the_thread->Wait.return_argument;
113508: 8b 43 28 mov 0x28(%ebx),%eax
if ( !info ) {
11350b: 8b 4d 10 mov 0x10(%ebp),%ecx
11350e: 85 c9 test %ecx,%ecx
113510: 74 32 je 113544 <_POSIX_signals_Unblock_thread+0xe8>
the_info->si_signo = signo;
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
} else {
*the_info = *info;
113512: b9 03 00 00 00 mov $0x3,%ecx
113517: 89 c7 mov %eax,%edi
113519: 8b 75 10 mov 0x10(%ebp),%esi
11351c: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
}
_Thread_queue_Extract_with_proxy( the_thread );
11351e: 83 ec 0c sub $0xc,%esp
113521: 53 push %ebx
113522: e8 6d a7 ff ff call 10dc94 <_Thread_queue_Extract_with_proxy>
113527: b0 01 mov $0x1,%al
return true;
113529: 83 c4 10 add $0x10,%esp
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
}
}
return false;
}
11352c: 8d 65 f4 lea -0xc(%ebp),%esp
11352f: 5b pop %ebx
113530: 5e pop %esi
113531: 5f pop %edi
113532: c9 leave
113533: c3 ret
* 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) ) {
113534: 8b 8e cc 00 00 00 mov 0xcc(%esi),%ecx
11353a: f7 d1 not %ecx
11353c: 85 c8 test %ecx,%eax
11353e: 75 c1 jne 113501 <_POSIX_signals_Unblock_thread+0xa5>
113540: eb ae jmp 1134f0 <_POSIX_signals_Unblock_thread+0x94>
113542: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread->Wait.return_code = EINTR;
the_info = (siginfo_t *) the_thread->Wait.return_argument;
if ( !info ) {
the_info->si_signo = signo;
113544: 89 10 mov %edx,(%eax)
the_info->si_code = SI_USER;
113546: c7 40 04 01 00 00 00 movl $0x1,0x4(%eax)
the_info->si_value.sival_int = 0;
11354d: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
113554: eb c8 jmp 11351e <_POSIX_signals_Unblock_thread+0xc2>
113556: 66 90 xchg %ax,%ax <== NOT EXECUTED
(void) _Watchdog_Remove( &the_thread->Timer );
_Thread_Unblock( the_thread );
}
} else if ( the_thread->current_state == STATES_READY ) {
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
113558: c6 05 68 75 12 00 01 movb $0x1,0x127568
11355f: 31 c0 xor %eax,%eax
113561: eb 8f jmp 1134f2 <_POSIX_signals_Unblock_thread+0x96>
113563: 90 nop <== NOT EXECUTED
_Thread_queue_Extract_with_proxy( the_thread );
else
#endif
if ( _States_Is_delaying(the_thread->current_state) ){
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
113564: 83 ec 0c sub $0xc,%esp
113567: 8d 43 48 lea 0x48(%ebx),%eax
11356a: 50 push %eax
11356b: e8 90 b0 ff ff call 10e600 <_Watchdog_Remove>
113570: 83 c4 10 add $0x10,%esp
113573: e9 44 ff ff ff jmp 1134bc <_POSIX_signals_Unblock_thread+0x60>
0012eeb4 <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
12eeb4: 55 push %ebp
12eeb5: 89 e5 mov %esp,%ebp
12eeb7: 56 push %esi
12eeb8: 53 push %ebx
12eeb9: 8b 5d 08 mov 0x8(%ebp),%ebx
12eebc: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
12eebf: 85 db test %ebx,%ebx
12eec1: 74 35 je 12eef8 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
12eec3: 85 f6 test %esi,%esi
12eec5: 74 31 je 12eef8 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
12eec7: 83 ec 0c sub $0xc,%esp
12eeca: ff 35 b0 ef 16 00 pushl 0x16efb0
12eed0: e8 1b 1a fe ff call 1108f0 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
12eed5: 5a pop %edx
12eed6: 59 pop %ecx
12eed7: 56 push %esi
12eed8: 53 push %ebx
12eed9: e8 da ee 00 00 call 13ddb8 <_Heap_Get_information>
_RTEMS_Unlock_allocator();
12eede: 58 pop %eax
12eedf: ff 35 b0 ef 16 00 pushl 0x16efb0
12eee5: e8 4e 1a fe ff call 110938 <_API_Mutex_Unlock>
12eeea: b0 01 mov $0x1,%al
return true;
12eeec: 83 c4 10 add $0x10,%esp
}
12eeef: 8d 65 f8 lea -0x8(%ebp),%esp
12eef2: 5b pop %ebx
12eef3: 5e pop %esi
12eef4: c9 leave
12eef5: c3 ret
12eef6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
12eef8: 31 c0 xor %eax,%eax
}
12eefa: 8d 65 f8 lea -0x8(%ebp),%esp
12eefd: 5b pop %ebx
12eefe: 5e pop %esi
12eeff: c9 leave
12ef00: c3 ret
00110868 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110868: 55 push %ebp
110869: 89 e5 mov %esp,%ebp
11086b: 56 push %esi
11086c: 53 push %ebx
11086d: 83 ec 10 sub $0x10,%esp
110870: 8b 5d 08 mov 0x8(%ebp),%ebx
110873: 8b 75 0c mov 0xc(%ebp),%esi
110876: 8a 45 10 mov 0x10(%ebp),%al
* 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 ) {
110879: 8b 15 38 e0 12 00 mov 0x12e038,%edx
11087f: 85 d2 test %edx,%edx
110881: 74 19 je 11089c <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110883: 0f b6 c0 movzbl %al,%eax
110886: 89 45 10 mov %eax,0x10(%ebp)
110889: 89 75 0c mov %esi,0xc(%ebp)
11088c: 89 5d 08 mov %ebx,0x8(%ebp)
}
return status;
}
11088f: 8d 65 f8 lea -0x8(%ebp),%esp
110892: 5b pop %ebx
110893: 5e pop %esi
110894: c9 leave
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 );
110895: e9 f2 f1 ff ff jmp 10fa8c <_Heap_Walk>
11089a: 66 90 xchg %ax,%ax <== 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();
11089c: 83 ec 0c sub $0xc,%esp
11089f: ff 35 f0 e0 12 00 pushl 0x12e0f0
1108a5: 88 45 f4 mov %al,-0xc(%ebp)
1108a8: e8 eb e3 ff ff call 10ec98 <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
1108ad: 83 c4 0c add $0xc,%esp
1108b0: 8a 45 f4 mov -0xc(%ebp),%al
1108b3: 0f b6 c0 movzbl %al,%eax
1108b6: 50 push %eax
1108b7: 56 push %esi
1108b8: 53 push %ebx
1108b9: e8 ce f1 ff ff call 10fa8c <_Heap_Walk>
_RTEMS_Unlock_allocator();
1108be: 5a pop %edx
1108bf: ff 35 f0 e0 12 00 pushl 0x12e0f0
1108c5: 88 45 f4 mov %al,-0xc(%ebp)
1108c8: e8 13 e4 ff ff call 10ece0 <_API_Mutex_Unlock>
1108cd: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
1108d0: 8a 45 f4 mov -0xc(%ebp),%al
1108d3: 8d 65 f8 lea -0x8(%ebp),%esp
1108d6: 5b pop %ebx
1108d7: 5e pop %esi
1108d8: c9 leave
1108d9: c3 ret
00110694 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110694: 55 push %ebp
110695: 89 e5 mov %esp,%ebp
110697: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
11069a: a1 60 32 12 00 mov 0x123260,%eax
11069f: 85 c0 test %eax,%eax
1106a1: 74 05 je 1106a8 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
1106a3: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1106a4: ff e0 jmp *%eax
1106a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
1106a8: c9 leave
1106a9: c3 ret
0010b9cc <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10b9cc: 55 push %ebp
10b9cd: 89 e5 mov %esp,%ebp
10b9cf: 57 push %edi
10b9d0: 56 push %esi
10b9d1: 53 push %ebx
10b9d2: 83 ec 1c sub $0x1c,%esp
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
10b9d5: 8b 1d 0c 32 12 00 mov 0x12320c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10b9db: 8b 3d 08 32 12 00 mov 0x123208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10b9e1: 85 db test %ebx,%ebx
10b9e3: 74 46 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10b9e5: 85 ff test %edi,%edi
10b9e7: 74 42 je 10ba2b <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== ALWAYS TAKEN
10b9e9: 31 f6 xor %esi,%esi
10b9eb: 90 nop
return_value = rtems_task_create(
10b9ec: 83 ec 08 sub $0x8,%esp
10b9ef: 8d 45 e4 lea -0x1c(%ebp),%eax
10b9f2: 50 push %eax
10b9f3: ff 73 0c pushl 0xc(%ebx)
10b9f6: ff 73 14 pushl 0x14(%ebx)
10b9f9: ff 73 04 pushl 0x4(%ebx)
10b9fc: ff 73 08 pushl 0x8(%ebx)
10b9ff: ff 33 pushl (%ebx)
10ba01: e8 96 fd ff ff call 10b79c <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
10ba06: 83 c4 20 add $0x20,%esp
10ba09: 85 c0 test %eax,%eax
10ba0b: 75 26 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10ba0d: 51 push %ecx
10ba0e: ff 73 18 pushl 0x18(%ebx)
10ba11: ff 73 10 pushl 0x10(%ebx)
10ba14: ff 75 e4 pushl -0x1c(%ebp)
10ba17: e8 24 00 00 00 call 10ba40 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10ba1c: 83 c4 10 add $0x10,%esp
10ba1f: 85 c0 test %eax,%eax
10ba21: 75 10 jne 10ba33 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba23: 46 inc %esi
10ba24: 83 c3 1c add $0x1c,%ebx
10ba27: 39 f7 cmp %esi,%edi
10ba29: 77 c1 ja 10b9ec <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== ALWAYS TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10ba2b: 8d 65 f4 lea -0xc(%ebp),%esp
10ba2e: 5b pop %ebx
10ba2f: 5e pop %esi
10ba30: 5f pop %edi
10ba31: c9 leave
10ba32: c3 ret
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 );
10ba33: 52 push %edx
10ba34: 50 push %eax
10ba35: 6a 01 push $0x1
10ba37: 6a 01 push $0x1
10ba39: e8 5a 0d 00 00 call 10c798 <_Internal_error_Occurred>
001106f0 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1106f0: 55 push %ebp
1106f1: 89 e5 mov %esp,%ebp
1106f3: 57 push %edi
1106f4: 56 push %esi
1106f5: 53 push %ebx
1106f6: 83 ec 1c sub $0x1c,%esp
RTEMS_API_Control *api;
ASR_Information *asr;
rtems_signal_set signal_set;
Modes_Control prev_mode;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
1106f9: 8b 45 08 mov 0x8(%ebp),%eax
1106fc: 8b 98 f4 00 00 00 mov 0xf4(%eax),%ebx
if ( !api )
110702: 85 db test %ebx,%ebx
110704: 74 45 je 11074b <_RTEMS_tasks_Post_switch_extension+0x5b><== ALWAYS TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
110706: 9c pushf
110707: fa cli
110708: 58 pop %eax
signal_set = asr->signals_posted;
110709: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
11070c: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
110713: 50 push %eax
110714: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
110715: 85 f6 test %esi,%esi
110717: 74 32 je 11074b <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
110719: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
11071c: 50 push %eax
11071d: 8d 7d e4 lea -0x1c(%ebp),%edi
110720: 57 push %edi
110721: 68 ff ff 00 00 push $0xffff
110726: ff 73 10 pushl 0x10(%ebx)
110729: e8 d6 20 00 00 call 112804 <rtems_task_mode>
(*asr->handler)( signal_set );
11072e: 89 34 24 mov %esi,(%esp)
110731: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
110734: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
110737: 83 c4 0c add $0xc,%esp
11073a: 57 push %edi
11073b: 68 ff ff 00 00 push $0xffff
110740: ff 75 e4 pushl -0x1c(%ebp)
110743: e8 bc 20 00 00 call 112804 <rtems_task_mode>
110748: 83 c4 10 add $0x10,%esp
}
11074b: 8d 65 f4 lea -0xc(%ebp),%esp
11074e: 5b pop %ebx
11074f: 5e pop %esi
110750: 5f pop %edi
110751: c9 leave
110752: c3 ret
0011064c <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
11064c: 55 push %ebp
11064d: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11064f: 8b 45 08 mov 0x8(%ebp),%eax
110652: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
110658: 85 c0 test %eax,%eax
11065a: 74 13 je 11066f <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
11065c: 8b 50 04 mov 0x4(%eax),%edx
11065f: 8b 0a mov (%edx),%ecx
110661: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110664: 8b 48 08 mov 0x8(%eax),%ecx
110667: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110669: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
11066b: 85 c0 test %eax,%eax
11066d: 75 ed jne 11065c <_RTEMS_tasks_Switch_extension+0x10><== ALWAYS TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
11066f: 8b 45 0c mov 0xc(%ebp),%eax
110672: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
110678: 85 c0 test %eax,%eax
11067a: 74 13 je 11068f <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
11067c: 8b 50 04 mov 0x4(%eax),%edx
11067f: 8b 0a mov (%edx),%ecx
110681: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110684: 8b 48 0c mov 0xc(%eax),%ecx
110687: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110689: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
11068b: 85 c0 test %eax,%eax
11068d: 75 ed jne 11067c <_RTEMS_tasks_Switch_extension+0x30><== ALWAYS TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11068f: c9 leave
110690: c3 ret
0013d854 <_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
)
{
13d854: 55 push %ebp
13d855: 89 e5 mov %esp,%ebp
13d857: 57 push %edi
13d858: 56 push %esi
13d859: 53 push %ebx
13d85a: 83 ec 38 sub $0x38,%esp
13d85d: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
13d860: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
13d863: 8d 75 e0 lea -0x20(%ebp),%esi
13d866: 56 push %esi
13d867: e8 68 10 ff ff call 12e8d4 <_TOD_Get_uptime>
_Timestamp_Subtract(
13d86c: 83 c4 0c add $0xc,%esp
13d86f: ff 75 0c pushl 0xc(%ebp)
13d872: 56 push %esi
13d873: 8d 43 4c lea 0x4c(%ebx),%eax
13d876: 50 push %eax
13d877: e8 a8 58 fd ff call 113124 <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
13d87c: 8b 87 84 00 00 00 mov 0x84(%edi),%eax
13d882: 8b 97 88 00 00 00 mov 0x88(%edi),%edx
13d888: 89 45 d8 mov %eax,-0x28(%ebp)
13d88b: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
13d88e: 83 c4 10 add $0x10,%esp
13d891: 3b 3d b8 ef 16 00 cmp 0x16efb8,%edi
13d897: 74 0b je 13d8a4 <_Rate_monotonic_Get_status+0x50>
13d899: b0 01 mov $0x1,%al
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
}
13d89b: 8d 65 f4 lea -0xc(%ebp),%esp
13d89e: 5b pop %ebx
13d89f: 5e pop %esi
13d8a0: 5f pop %edi
13d8a1: c9 leave
13d8a2: c3 ret
13d8a3: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
13d8a4: 57 push %edi
13d8a5: 8d 7d d0 lea -0x30(%ebp),%edi
13d8a8: 57 push %edi
13d8a9: 56 push %esi
13d8aa: 68 c0 ef 16 00 push $0x16efc0
13d8af: e8 70 58 fd ff call 113124 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
13d8b4: 59 pop %ecx
13d8b5: 5e pop %esi
13d8b6: 57 push %edi
13d8b7: 8d 75 d8 lea -0x28(%ebp),%esi
13d8ba: 56 push %esi
13d8bb: e8 28 58 fd ff call 1130e8 <_Timespec_Add_to>
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
13d8c0: 83 c3 44 add $0x44,%ebx
13d8c3: 58 pop %eax
13d8c4: 5a pop %edx
13d8c5: 53 push %ebx
13d8c6: 56 push %esi
13d8c7: e8 dc 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d8cc: 83 c4 10 add $0x10,%esp
13d8cf: 84 c0 test %al,%al
13d8d1: 74 05 je 13d8d8 <_Rate_monotonic_Get_status+0x84>
13d8d3: 31 c0 xor %eax,%eax
13d8d5: eb c4 jmp 13d89b <_Rate_monotonic_Get_status+0x47>
13d8d7: 90 nop <== NOT EXECUTED
return false;
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
13d8d8: 57 push %edi
13d8d9: ff 75 10 pushl 0x10(%ebp)
13d8dc: 56 push %esi
13d8dd: 53 push %ebx
13d8de: e8 41 58 fd ff call 113124 <_Timespec_Subtract>
13d8e3: b0 01 mov $0x1,%al
13d8e5: 83 c4 10 add $0x10,%esp
13d8e8: eb b1 jmp 13d89b <_Rate_monotonic_Get_status+0x47>
0013d7e0 <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
13d7e0: 55 push %ebp
13d7e1: 89 e5 mov %esp,%ebp
13d7e3: 57 push %edi
13d7e4: 56 push %esi
13d7e5: 53 push %ebx
13d7e6: 83 ec 28 sub $0x28,%esp
13d7e9: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
13d7ec: 8b 73 40 mov 0x40(%ebx),%esi
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
13d7ef: 8d 7d e0 lea -0x20(%ebp),%edi
13d7f2: 57 push %edi
13d7f3: e8 dc 10 ff ff call 12e8d4 <_TOD_Get_uptime>
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
13d7f8: 8b 45 e0 mov -0x20(%ebp),%eax
13d7fb: 8b 55 e4 mov -0x1c(%ebp),%edx
13d7fe: 89 43 4c mov %eax,0x4c(%ebx)
13d801: 89 53 50 mov %edx,0x50(%ebx)
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
13d804: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
13d80a: 8b 96 88 00 00 00 mov 0x88(%esi),%edx
13d810: 89 43 44 mov %eax,0x44(%ebx)
13d813: 89 53 48 mov %edx,0x48(%ebx)
* 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) {
13d816: 83 c4 10 add $0x10,%esp
13d819: 3b 35 b8 ef 16 00 cmp 0x16efb8,%esi
13d81f: 74 0b je 13d82c <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
13d821: 8d 65 f4 lea -0xc(%ebp),%esp
13d824: 5b pop %ebx
13d825: 5e pop %esi
13d826: 5f pop %edi
13d827: c9 leave
13d828: c3 ret
13d829: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
13d82c: 51 push %ecx
13d82d: 8d 75 d8 lea -0x28(%ebp),%esi
13d830: 56 push %esi
13d831: 57 push %edi
13d832: 68 c0 ef 16 00 push $0x16efc0
13d837: e8 e8 58 fd ff call 113124 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
13d83c: 58 pop %eax
13d83d: 5a pop %edx
13d83e: 56 push %esi
13d83f: 83 c3 44 add $0x44,%ebx
13d842: 53 push %ebx
13d843: e8 a0 58 fd ff call 1130e8 <_Timespec_Add_to>
13d848: 83 c4 10 add $0x10,%esp
}
#endif
}
13d84b: 8d 65 f4 lea -0xc(%ebp),%esp
13d84e: 5b pop %ebx
13d84f: 5e pop %esi
13d850: 5f pop %edi
13d851: c9 leave
13d852: c3 ret
0013db8c <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
13db8c: 55 push %ebp
13db8d: 89 e5 mov %esp,%ebp
13db8f: 83 ec 2c sub $0x2c,%esp
13db92: 8d 45 f4 lea -0xc(%ebp),%eax
13db95: 50 push %eax
13db96: ff 75 08 pushl 0x8(%ebp)
13db99: 68 80 fb 16 00 push $0x16fb80
13db9e: e8 b9 3f fd ff call 111b5c <_Objects_Get>
/*
* 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 ) {
13dba3: 83 c4 10 add $0x10,%esp
13dba6: 8b 55 f4 mov -0xc(%ebp),%edx
13dba9: 85 d2 test %edx,%edx
13dbab: 75 29 jne 13dbd6 <_Rate_monotonic_Timeout+0x4a><== ALWAYS TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
13dbad: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
13dbb0: f6 42 11 40 testb $0x40,0x11(%edx)
13dbb4: 74 08 je 13dbbe <_Rate_monotonic_Timeout+0x32>
the_thread->Wait.id == the_period->Object.id ) {
13dbb6: 8b 4a 20 mov 0x20(%edx),%ecx
13dbb9: 3b 48 08 cmp 0x8(%eax),%ecx
13dbbc: 74 4e je 13dc0c <_Rate_monotonic_Timeout+0x80>
_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 ) {
13dbbe: 83 78 38 01 cmpl $0x1,0x38(%eax)
13dbc2: 74 14 je 13dbd8 <_Rate_monotonic_Timeout+0x4c>
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
13dbc4: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
13dbcb: a1 f8 ee 16 00 mov 0x16eef8,%eax
13dbd0: 48 dec %eax
13dbd1: a3 f8 ee 16 00 mov %eax,0x16eef8
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
13dbd6: c9 leave
13dbd7: c3 ret
_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;
13dbd8: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
13dbdf: 83 ec 0c sub $0xc,%esp
13dbe2: 50 push %eax
13dbe3: 89 45 e4 mov %eax,-0x1c(%ebp)
13dbe6: e8 f5 fb ff ff call 13d7e0 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13dbeb: 8b 45 e4 mov -0x1c(%ebp),%eax
13dbee: 8b 50 3c mov 0x3c(%eax),%edx
13dbf1: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13dbf4: 5a pop %edx
13dbf5: 59 pop %ecx
13dbf6: 83 c0 10 add $0x10,%eax
13dbf9: 50 push %eax
13dbfa: 68 d8 ef 16 00 push $0x16efd8
13dbff: e8 f0 57 fd ff call 1133f4 <_Watchdog_Insert>
13dc04: 83 c4 10 add $0x10,%esp
13dc07: eb c2 jmp 13dbcb <_Rate_monotonic_Timeout+0x3f>
13dc09: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
13dc0c: 83 ec 08 sub $0x8,%esp
13dc0f: 68 f8 ff 03 10 push $0x1003fff8
13dc14: 52 push %edx
13dc15: 89 45 e4 mov %eax,-0x1c(%ebp)
13dc18: e8 bb 44 fd ff call 1120d8 <_Thread_Clear_state>
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 );
13dc1d: 8b 45 e4 mov -0x1c(%ebp),%eax
13dc20: 89 04 24 mov %eax,(%esp)
13dc23: eb c1 jmp 13dbe6 <_Rate_monotonic_Timeout+0x5a>
0013d8ec <_Rate_monotonic_Update_statistics>:
}
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
13d8ec: 55 push %ebp
13d8ed: 89 e5 mov %esp,%ebp
13d8ef: 57 push %edi
13d8f0: 56 push %esi
13d8f1: 53 push %ebx
13d8f2: 83 ec 1c sub $0x1c,%esp
13d8f5: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
13d8f8: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
13d8fb: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
13d8ff: 0f 84 bf 00 00 00 je 13d9c4 <_Rate_monotonic_Update_statistics+0xd8>
/*
* Grab status for time statistics.
*/
valid_status =
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
13d905: 52 push %edx
13d906: 8d 7d e0 lea -0x20(%ebp),%edi
13d909: 57 push %edi
13d90a: 8d 75 d8 lea -0x28(%ebp),%esi
13d90d: 56 push %esi
13d90e: 53 push %ebx
13d90f: e8 40 ff ff ff call 13d854 <_Rate_monotonic_Get_status>
if (!valid_status)
13d914: 83 c4 10 add $0x10,%esp
13d917: 84 c0 test %al,%al
13d919: 75 09 jne 13d924 <_Rate_monotonic_Update_statistics+0x38>
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
13d91b: 8d 65 f4 lea -0xc(%ebp),%esp
13d91e: 5b pop %ebx
13d91f: 5e pop %esi
13d920: 5f pop %edi
13d921: c9 leave
13d922: c3 ret
13d923: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
13d924: 83 ec 08 sub $0x8,%esp
13d927: 57 push %edi
13d928: 8d 43 6c lea 0x6c(%ebx),%eax
13d92b: 50 push %eax
13d92c: e8 b7 57 fd ff call 1130e8 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
13d931: 59 pop %ecx
13d932: 58 pop %eax
13d933: 8d 43 5c lea 0x5c(%ebx),%eax
13d936: 50 push %eax
13d937: 57 push %edi
13d938: e8 6b 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d93d: 83 c4 10 add $0x10,%esp
13d940: 84 c0 test %al,%al
13d942: 74 0c je 13d950 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
13d944: 8b 45 e0 mov -0x20(%ebp),%eax
13d947: 8b 55 e4 mov -0x1c(%ebp),%edx
13d94a: 89 43 5c mov %eax,0x5c(%ebx)
13d94d: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
13d950: 83 ec 08 sub $0x8,%esp
13d953: 8d 43 64 lea 0x64(%ebx),%eax
13d956: 50 push %eax
13d957: 57 push %edi
13d958: e8 27 06 00 00 call 13df84 <_Timespec_Greater_than>
13d95d: 83 c4 10 add $0x10,%esp
13d960: 84 c0 test %al,%al
13d962: 74 0c je 13d970 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
13d964: 8b 45 e0 mov -0x20(%ebp),%eax
13d967: 8b 55 e4 mov -0x1c(%ebp),%edx
13d96a: 89 43 64 mov %eax,0x64(%ebx)
13d96d: 89 53 68 mov %edx,0x68(%ebx)
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
13d970: 83 ec 08 sub $0x8,%esp
13d973: 56 push %esi
13d974: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
13d97a: 50 push %eax
13d97b: e8 68 57 fd ff call 1130e8 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
13d980: 58 pop %eax
13d981: 5a pop %edx
13d982: 8d 43 74 lea 0x74(%ebx),%eax
13d985: 50 push %eax
13d986: 56 push %esi
13d987: e8 1c 06 00 00 call 13dfa8 <_Timespec_Less_than>
13d98c: 83 c4 10 add $0x10,%esp
13d98f: 84 c0 test %al,%al
13d991: 75 39 jne 13d9cc <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
13d993: 83 ec 08 sub $0x8,%esp
13d996: 8d 43 7c lea 0x7c(%ebx),%eax
13d999: 50 push %eax
13d99a: 56 push %esi
13d99b: e8 e4 05 00 00 call 13df84 <_Timespec_Greater_than>
13d9a0: 83 c4 10 add $0x10,%esp
13d9a3: 84 c0 test %al,%al
13d9a5: 0f 84 70 ff ff ff je 13d91b <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
13d9ab: 8b 45 d8 mov -0x28(%ebp),%eax
13d9ae: 8b 55 dc mov -0x24(%ebp),%edx
13d9b1: 89 43 7c mov %eax,0x7c(%ebx)
13d9b4: 89 93 80 00 00 00 mov %edx,0x80(%ebx)
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
13d9ba: 8d 65 f4 lea -0xc(%ebp),%esp
13d9bd: 5b pop %ebx
13d9be: 5e pop %esi
13d9bf: 5f pop %edi
13d9c0: c9 leave
13d9c1: c3 ret
13d9c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
13d9c4: ff 43 58 incl 0x58(%ebx)
13d9c7: e9 39 ff ff ff jmp 13d905 <_Rate_monotonic_Update_statistics+0x19>
*/
#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;
13d9cc: 8b 45 d8 mov -0x28(%ebp),%eax
13d9cf: 8b 55 dc mov -0x24(%ebp),%edx
13d9d2: 89 43 74 mov %eax,0x74(%ebx)
13d9d5: 89 53 78 mov %edx,0x78(%ebx)
13d9d8: eb b9 jmp 13d993 <_Rate_monotonic_Update_statistics+0xa7>
0010d9cc <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d9cc: 55 push %ebp
10d9cd: 89 e5 mov %esp,%ebp
10d9cf: 53 push %ebx
10d9d0: 83 ec 04 sub $0x4,%esp
10d9d3: 8b 5d 08 mov 0x8(%ebp),%ebx
10d9d6: a1 38 22 13 00 mov 0x132238,%eax
10d9db: 40 inc %eax
10d9dc: a3 38 22 13 00 mov %eax,0x132238
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d9e1: a1 cc 22 13 00 mov 0x1322cc,%eax
if ( time->tv_sec < seconds )
10d9e6: 8b 13 mov (%ebx),%edx
10d9e8: 39 d0 cmp %edx,%eax
10d9ea: 7f 34 jg 10da20 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d9ec: 51 push %ecx
10d9ed: 29 c2 sub %eax,%edx
10d9ef: 52 push %edx
10d9f0: 6a 00 push $0x0
10d9f2: 68 0c 23 13 00 push $0x13230c
10d9f7: e8 04 25 00 00 call 10ff00 <_Watchdog_Adjust>
10d9fc: 83 c4 10 add $0x10,%esp
_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 );
10d9ff: 8b 03 mov (%ebx),%eax
10da01: a3 cc 22 13 00 mov %eax,0x1322cc
10da06: 8b 43 04 mov 0x4(%ebx),%eax
10da09: a3 d0 22 13 00 mov %eax,0x1322d0
_TOD_Is_set = true;
10da0e: c6 05 4c 22 13 00 01 movb $0x1,0x13224c
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da15: 8b 5d fc mov -0x4(%ebp),%ebx
10da18: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da19: e9 c2 12 00 00 jmp 10ece0 <_Thread_Enable_dispatch>
10da1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
10da20: 51 push %ecx
10da21: 29 d0 sub %edx,%eax
10da23: 50 push %eax
10da24: 6a 01 push $0x1
10da26: 68 0c 23 13 00 push $0x13230c
10da2b: e8 d0 24 00 00 call 10ff00 <_Watchdog_Adjust>
10da30: 83 c4 10 add $0x10,%esp
10da33: eb ca jmp 10d9ff <_TOD_Set+0x33>
0010c11c <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c11c: 55 push %ebp
10c11d: 89 e5 mov %esp,%ebp
10c11f: 56 push %esi
10c120: 53 push %ebx
10c121: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c124: 8b 72 08 mov 0x8(%edx),%esi
10c127: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c128: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c12a: 89 c3 mov %eax,%ebx
10c12c: 83 e3 03 and $0x3,%ebx
10c12f: 74 67 je 10c198 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c131: 8b 4a 04 mov 0x4(%edx),%ecx
10c134: 0f b7 8c 09 e0 36 12 movzwl 0x1236e0(%ecx,%ecx,1),%ecx
10c13b: 00
10c13c: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c13f: 0f b7 8c 1b 14 37 12 movzwl 0x123714(%ebx,%ebx,1),%ecx
10c146: 00
10c147: 2d c4 07 00 00 sub $0x7c4,%eax
10c14c: c1 e8 02 shr $0x2,%eax
10c14f: 8d 1c c0 lea (%eax,%eax,8),%ebx
10c152: 8d 1c d8 lea (%eax,%ebx,8),%ebx
10c155: 8d 1c 9b lea (%ebx,%ebx,4),%ebx
10c158: 8d 04 98 lea (%eax,%ebx,4),%eax
10c15b: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c15d: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c15f: 8d 04 89 lea (%ecx,%ecx,4),%eax
10c162: 8d 04 81 lea (%ecx,%eax,4),%eax
10c165: 8d 04 c1 lea (%ecx,%eax,8),%eax
10c168: c1 e0 02 shl $0x2,%eax
10c16b: 29 c8 sub %ecx,%eax
10c16d: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c170: 8b 5a 14 mov 0x14(%edx),%ebx
* TOD_SECONDS_PER_MINUTE;
time += the_tod->second;
10c173: 8b 4a 0c mov 0xc(%edx),%ecx
10c176: 8d 0c 49 lea (%ecx,%ecx,2),%ecx
10c179: 8d 0c 89 lea (%ecx,%ecx,4),%ecx
10c17c: c1 e1 02 shl $0x2,%ecx
10c17f: 03 4a 10 add 0x10(%edx),%ecx
10c182: 8d 14 49 lea (%ecx,%ecx,2),%edx
10c185: 8d 14 92 lea (%edx,%edx,4),%edx
10c188: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
10c18f: 8d 04 02 lea (%edx,%eax,1),%eax
time += TOD_SECONDS_1970_THROUGH_1988;
return( time );
}
10c192: 5b pop %ebx
10c193: 5e pop %esi
10c194: c9 leave
10c195: c3 ret
10c196: 66 90 xchg %ax,%ax <== 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 ];
10c198: 8b 4a 04 mov 0x4(%edx),%ecx
10c19b: 0f b7 8c 09 fa 36 12 movzwl 0x1236fa(%ecx,%ecx,1),%ecx
10c1a2: 00
10c1a3: 8d 34 31 lea (%ecx,%esi,1),%esi
10c1a6: eb 97 jmp 10c13f <_TOD_To_seconds+0x23>
0010c1a8 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c1a8: 55 push %ebp
10c1a9: 89 e5 mov %esp,%ebp
10c1ab: 53 push %ebx
10c1ac: 8b 4d 08 mov 0x8(%ebp),%ecx
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick();
10c1af: 8b 1d 2c 62 12 00 mov 0x12622c,%ebx
if ((!the_tod) ||
10c1b5: 85 c9 test %ecx,%ecx
10c1b7: 74 53 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1b9: b8 40 42 0f 00 mov $0xf4240,%eax
10c1be: 31 d2 xor %edx,%edx
10c1c0: f7 f3 div %ebx
(the_tod->ticks >= ticks_per_second) ||
10c1c2: 3b 41 18 cmp 0x18(%ecx),%eax
10c1c5: 76 45 jbe 10c20c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c1c7: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c1cb: 77 3f ja 10c20c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c1cd: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c1d1: 77 39 ja 10c20c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c1d3: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c1d7: 77 33 ja 10c20c <_TOD_Validate+0x64>
(the_tod->month == 0) ||
10c1d9: 8b 41 04 mov 0x4(%ecx),%eax
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) ||
10c1dc: 85 c0 test %eax,%eax
10c1de: 74 2c je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
10c1e0: 83 f8 0c cmp $0xc,%eax
10c1e3: 77 27 ja 10c20c <_TOD_Validate+0x64>
(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) ||
10c1e5: 8b 11 mov (%ecx),%edx
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) ||
10c1e7: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c1ed: 76 1d jbe 10c20c <_TOD_Validate+0x64>
(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) ||
(the_tod->day == 0) )
10c1ef: 8b 49 08 mov 0x8(%ecx),%ecx
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) ||
10c1f2: 85 c9 test %ecx,%ecx
10c1f4: 74 16 je 10c20c <_TOD_Validate+0x64> <== ALWAYS TAKEN
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c1f6: 83 e2 03 and $0x3,%edx
10c1f9: 75 16 jne 10c211 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c1fb: 8b 04 85 54 37 12 00 mov 0x123754(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c202: 39 c8 cmp %ecx,%eax
10c204: 0f 93 c0 setae %al
10c207: eb 05 jmp 10c20e <_TOD_Validate+0x66>
10c209: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c20c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c20e: 5b pop %ebx
10c20f: c9 leave
10c210: c3 ret
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 ];
10c211: 8b 04 85 20 37 12 00 mov 0x123720(,%eax,4),%eax
10c218: eb e8 jmp 10c202 <_TOD_Validate+0x5a>
0010d06c <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d06c: 55 push %ebp
10d06d: 89 e5 mov %esp,%ebp
10d06f: 57 push %edi
10d070: 56 push %esi
10d071: 53 push %ebx
10d072: 83 ec 28 sub $0x28,%esp
10d075: 8b 5d 08 mov 0x8(%ebp),%ebx
10d078: 8b 75 0c mov 0xc(%ebp),%esi
10d07b: 8a 45 10 mov 0x10(%ebp),%al
10d07e: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d081: 8b 7b 10 mov 0x10(%ebx),%edi
/*
* 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 );
10d084: 53 push %ebx
10d085: e8 92 0e 00 00 call 10df1c <_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 )
10d08a: 83 c4 10 add $0x10,%esp
10d08d: 39 73 14 cmp %esi,0x14(%ebx)
10d090: 74 0d je 10d09f <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d092: 83 ec 08 sub $0x8,%esp
10d095: 56 push %esi
10d096: 53 push %ebx
10d097: e8 38 0d 00 00 call 10ddd4 <_Thread_Set_priority>
10d09c: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d09f: 9c pushf
10d0a0: fa cli
10d0a1: 5a pop %edx
/*
* 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;
10d0a2: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d0a5: 83 f8 04 cmp $0x4,%eax
10d0a8: 74 26 je 10d0d0 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d0aa: 83 e7 04 and $0x4,%edi
10d0ad: 74 15 je 10d0c4 <_Thread_Change_priority+0x58><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d0af: 52 push %edx
10d0b0: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d0b1: a9 e0 be 03 00 test $0x3bee0,%eax
10d0b6: 0f 85 bc 00 00 00 jne 10d178 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d0bc: 8d 65 f4 lea -0xc(%ebp),%esp
10d0bf: 5b pop %ebx
10d0c0: 5e pop %esi
10d0c1: 5f pop %edi
10d0c2: c9 leave
10d0c3: c3 ret
*/
state = the_thread->current_state;
if ( state != STATES_TRANSIENT ) {
/* 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 );
10d0c4: 89 c1 mov %eax,%ecx
10d0c6: 83 e1 fb and $0xfffffffb,%ecx
10d0c9: 89 4b 10 mov %ecx,0x10(%ebx)
10d0cc: eb e1 jmp 10d0af <_Thread_Change_priority+0x43>
10d0ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d0d0: 83 e7 04 and $0x4,%edi
10d0d3: 75 45 jne 10d11a <_Thread_Change_priority+0xae><== ALWAYS TAKEN
* 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 );
10d0d5: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d0dc: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10d0e2: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx
10d0e9: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d0ec: 66 a1 ac 74 12 00 mov 0x1274ac,%ax
10d0f2: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10d0f8: 66 a3 ac 74 12 00 mov %ax,0x1274ac
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10d0fe: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d102: 0f 84 88 00 00 00 je 10d190 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d108: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d10e: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d111: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d113: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d115: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d117: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d11a: 52 push %edx
10d11b: 9d popf
10d11c: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d11d: 66 8b 1d ac 74 12 00 mov 0x1274ac,%bx
10d124: 31 c0 xor %eax,%eax
10d126: 89 c1 mov %eax,%ecx
10d128: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d12c: 0f b7 c9 movzwl %cx,%ecx
10d12f: 66 8b 9c 09 40 75 12 mov 0x127540(%ecx,%ecx,1),%bx
10d136: 00
10d137: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d13b: c1 e1 04 shl $0x4,%ecx
10d13e: 0f b7 c0 movzwl %ax,%eax
10d141: 8d 04 01 lea (%ecx,%eax,1),%eax
10d144: 8d 0c 40 lea (%eax,%eax,2),%ecx
10d147: a1 c0 73 12 00 mov 0x1273c0,%eax
10d14c: 8b 04 88 mov (%eax,%ecx,4),%eax
10d14f: a3 88 74 12 00 mov %eax,0x127488
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d154: 8b 0d b8 74 12 00 mov 0x1274b8,%ecx
* 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() &&
10d15a: 39 c8 cmp %ecx,%eax
10d15c: 74 0d je 10d16b <_Thread_Change_priority+0xff>
_Thread_Executing->is_preemptible )
10d15e: 80 79 75 00 cmpb $0x0,0x75(%ecx)
10d162: 74 07 je 10d16b <_Thread_Change_priority+0xff>
_Context_Switch_necessary = true;
10d164: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
10d16b: 52 push %edx
10d16c: 9d popf
}
10d16d: 8d 65 f4 lea -0xc(%ebp),%esp
10d170: 5b pop %ebx
10d171: 5e pop %esi
10d172: 5f pop %edi
10d173: c9 leave
10d174: c3 ret
10d175: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
if ( _States_Is_waiting_on_thread_queue( state ) ) {
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10d178: 89 5d 0c mov %ebx,0xc(%ebp)
10d17b: 8b 43 44 mov 0x44(%ebx),%eax
10d17e: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10d181: 8d 65 f4 lea -0xc(%ebp),%esp
10d184: 5b pop %ebx
10d185: 5e pop %esi
10d186: 5f pop %edi
10d187: c9 leave
/* 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 );
10d188: e9 af 0b 00 00 jmp 10dd3c <_Thread_queue_Requeue>
10d18d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Priority_Add_to_bit_map( &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 );
10d190: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d196: 8d 48 04 lea 0x4(%eax),%ecx
10d199: 89 0b mov %ecx,(%ebx)
old_last_node = the_chain->last;
10d19b: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d19e: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d1a1: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d1a3: 89 4b 04 mov %ecx,0x4(%ebx)
10d1a6: e9 6f ff ff ff jmp 10d11a <_Thread_Change_priority+0xae>
0010d1ac <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d1ac: 55 push %ebp
10d1ad: 89 e5 mov %esp,%ebp
10d1af: 53 push %ebx
10d1b0: 8b 45 08 mov 0x8(%ebp),%eax
10d1b3: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d1b6: 9c pushf
10d1b7: fa cli
10d1b8: 5b pop %ebx
current_state = the_thread->current_state;
10d1b9: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d1bc: 85 ca test %ecx,%edx
10d1be: 74 70 je 10d230 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d1c0: f7 d2 not %edx
10d1c2: 21 ca and %ecx,%edx
current_state =
10d1c4: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10d1c7: 85 d2 test %edx,%edx
10d1c9: 75 65 jne 10d230 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d1cb: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10d1d1: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx
10d1d8: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d1db: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10d1e2: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10d1e8: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d1ef: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10d1f5: 8d 4a 04 lea 0x4(%edx),%ecx
10d1f8: 89 08 mov %ecx,(%eax)
old_last_node = the_chain->last;
10d1fa: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d1fd: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d200: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d202: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d205: 53 push %ebx
10d206: 9d popf
10d207: fa cli
* 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 ) {
10d208: 8b 50 14 mov 0x14(%eax),%edx
10d20b: 8b 0d 88 74 12 00 mov 0x127488,%ecx
10d211: 3b 51 14 cmp 0x14(%ecx),%edx
10d214: 73 1a jae 10d230 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d216: a3 88 74 12 00 mov %eax,0x127488
if ( _Thread_Executing->is_preemptible ||
10d21b: a1 b8 74 12 00 mov 0x1274b8,%eax
10d220: 80 78 75 00 cmpb $0x0,0x75(%eax)
10d224: 74 12 je 10d238 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10d226: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
10d22d: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d230: 53 push %ebx
10d231: 9d popf
}
10d232: 5b pop %ebx
10d233: c9 leave
10d234: c3 ret
10d235: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* 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 ||
10d238: 85 d2 test %edx,%edx
10d23a: 74 ea je 10d226 <_Thread_Clear_state+0x7a><== ALWAYS TAKEN
10d23c: eb f2 jmp 10d230 <_Thread_Clear_state+0x84>
0010d240 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d240: 55 push %ebp
10d241: 89 e5 mov %esp,%ebp
10d243: 56 push %esi
10d244: 53 push %ebx
10d245: 8b 75 08 mov 0x8(%ebp),%esi
10d248: 8b 5d 0c mov 0xc(%ebp),%ebx
10d24b: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d24f: 8b 46 1c mov 0x1c(%esi),%eax
10d252: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d259: a1 f8 73 12 00 mov 0x1273f8,%eax
10d25e: 48 dec %eax
10d25f: a3 f8 73 12 00 mov %eax,0x1273f8
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d264: 83 ec 0c sub $0xc,%esp
10d267: 53 push %ebx
10d268: e8 9b 11 00 00 call 10e408 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d26d: a1 f8 73 12 00 mov 0x1273f8,%eax
10d272: 40 inc %eax
10d273: a3 f8 73 12 00 mov %eax,0x1273f8
/*
* 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 );
10d278: 59 pop %ecx
10d279: 58 pop %eax
10d27a: 53 push %ebx
10d27b: 56 push %esi
10d27c: e8 2b f6 ff ff call 10c8ac <_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 );
10d281: 58 pop %eax
10d282: 5a pop %edx
10d283: 6a 01 push $0x1
10d285: 53 push %ebx
10d286: e8 b5 0b 00 00 call 10de40 <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d28b: 89 1c 24 mov %ebx,(%esp)
10d28e: e8 01 0a 00 00 call 10dc94 <_Thread_queue_Extract_with_proxy>
10d293: 83 c4 10 add $0x10,%esp
10d296: 84 c0 test %al,%al
10d298: 75 06 jne 10d2a0 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d29a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d29e: 74 68 je 10d308 <_Thread_Close+0xc8>
/*
* 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 ) )
10d2a0: 3b 1d 80 74 12 00 cmp 0x127480,%ebx
10d2a6: 74 74 je 10d31c <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d2a8: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d2af: 00 00 00
if ( the_thread->Start.fp_context )
10d2b2: 8b 83 cc 00 00 00 mov 0xcc(%ebx),%eax
10d2b8: 85 c0 test %eax,%eax
10d2ba: 74 0c je 10d2c8 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d2bc: 83 ec 0c sub $0xc,%esp
10d2bf: 50 push %eax
10d2c0: e8 5b 14 00 00 call 10e720 <_Workspace_Free>
10d2c5: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d2c8: 83 ec 0c sub $0xc,%esp
10d2cb: 53 push %ebx
10d2cc: e8 23 0d 00 00 call 10dff4 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d2d1: c7 83 d0 00 00 00 00 movl $0x0,0xd0(%ebx)
10d2d8: 00 00 00
if ( the_thread->extensions )
10d2db: 8b 83 00 01 00 00 mov 0x100(%ebx),%eax
10d2e1: 83 c4 10 add $0x10,%esp
10d2e4: 85 c0 test %eax,%eax
10d2e6: 74 0c je 10d2f4 <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d2e8: 83 ec 0c sub $0xc,%esp
10d2eb: 50 push %eax
10d2ec: e8 2f 14 00 00 call 10e720 <_Workspace_Free>
10d2f1: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d2f4: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
10d2fb: 00 00 00
}
10d2fe: 8d 65 f8 lea -0x8(%ebp),%esp
10d301: 5b pop %ebx
10d302: 5e pop %esi
10d303: c9 leave
10d304: c3 ret
10d305: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10d308: 83 ec 0c sub $0xc,%esp
10d30b: 8d 43 48 lea 0x48(%ebx),%eax
10d30e: 50 push %eax
10d30f: e8 ec 12 00 00 call 10e600 <_Watchdog_Remove>
10d314: 83 c4 10 add $0x10,%esp
10d317: eb 87 jmp 10d2a0 <_Thread_Close+0x60>
10d319: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d31c: c7 05 80 74 12 00 00 movl $0x0,0x127480
10d323: 00 00 00
10d326: eb 80 jmp 10d2a8 <_Thread_Close+0x68>
0010d3bc <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d3bc: 55 push %ebp
10d3bd: 89 e5 mov %esp,%ebp
10d3bf: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d3c2: 8d 45 f4 lea -0xc(%ebp),%eax
10d3c5: 50 push %eax
10d3c6: ff 75 08 pushl 0x8(%ebp)
10d3c9: e8 aa 01 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10d3ce: 83 c4 10 add $0x10,%esp
10d3d1: 8b 55 f4 mov -0xc(%ebp),%edx
10d3d4: 85 d2 test %edx,%edx
10d3d6: 75 1c jne 10d3f4 <_Thread_Delay_ended+0x38><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d3d8: 83 ec 08 sub $0x8,%esp
10d3db: 68 18 00 00 10 push $0x10000018
10d3e0: 50 push %eax
10d3e1: e8 c6 fd ff ff call 10d1ac <_Thread_Clear_state>
10d3e6: a1 f8 73 12 00 mov 0x1273f8,%eax
10d3eb: 48 dec %eax
10d3ec: a3 f8 73 12 00 mov %eax,0x1273f8
10d3f1: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d3f4: c9 leave
10d3f5: c3 ret
0010d3f8 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d3f8: 55 push %ebp
10d3f9: 89 e5 mov %esp,%ebp
10d3fb: 57 push %edi
10d3fc: 56 push %esi
10d3fd: 53 push %ebx
10d3fe: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d401: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
_ISR_Disable( level );
10d407: 9c pushf
10d408: fa cli
10d409: 58 pop %eax
while ( _Context_Switch_necessary == true ) {
10d40a: 8a 15 c8 74 12 00 mov 0x1274c8,%dl
10d410: 84 d2 test %dl,%dl
10d412: 0f 84 10 01 00 00 je 10d528 <_Thread_Dispatch+0x130>
10d418: 8d 7d d8 lea -0x28(%ebp),%edi
10d41b: e9 d1 00 00 00 jmp 10d4f1 <_Thread_Dispatch+0xf9>
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;
_ISR_Enable( level );
10d420: 50 push %eax
10d421: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d422: 83 ec 0c sub $0xc,%esp
10d425: 8d 45 e0 lea -0x20(%ebp),%eax
10d428: 50 push %eax
10d429: e8 8a 37 00 00 call 110bb8 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d42e: 83 c4 0c add $0xc,%esp
10d431: 57 push %edi
10d432: 8d 45 e0 lea -0x20(%ebp),%eax
10d435: 50 push %eax
10d436: 68 c0 74 12 00 push $0x1274c0
10d43b: e8 b8 0d 00 00 call 10e1f8 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d440: 5a pop %edx
10d441: 59 pop %ecx
10d442: 57 push %edi
10d443: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10d449: 50 push %eax
10d44a: e8 6d 0d 00 00 call 10e1bc <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d44f: 8b 45 e0 mov -0x20(%ebp),%eax
10d452: 8b 55 e4 mov -0x1c(%ebp),%edx
10d455: a3 c0 74 12 00 mov %eax,0x1274c0
10d45a: 89 15 c4 74 12 00 mov %edx,0x1274c4
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d460: a1 84 74 12 00 mov 0x127484,%eax
10d465: 83 c4 10 add $0x10,%esp
10d468: 85 c0 test %eax,%eax
10d46a: 74 10 je 10d47c <_Thread_Dispatch+0x84> <== ALWAYS TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d46c: 8b 10 mov (%eax),%edx
10d46e: 89 93 f0 00 00 00 mov %edx,0xf0(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d474: 8b 96 f0 00 00 00 mov 0xf0(%esi),%edx
10d47a: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d47c: 83 ec 08 sub $0x8,%esp
10d47f: 56 push %esi
10d480: 53 push %ebx
10d481: e8 02 10 00 00 call 10e488 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d486: 59 pop %ecx
10d487: 58 pop %eax
10d488: 81 c6 d4 00 00 00 add $0xd4,%esi
10d48e: 56 push %esi
10d48f: 8d 83 d4 00 00 00 lea 0xd4(%ebx),%eax
10d495: 50 push %eax
10d496: e8 f5 12 00 00 call 10e790 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d49b: 83 c4 10 add $0x10,%esp
10d49e: 8b 93 ec 00 00 00 mov 0xec(%ebx),%edx
10d4a4: 85 d2 test %edx,%edx
10d4a6: 74 36 je 10d4de <_Thread_Dispatch+0xe6>
#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 );
10d4a8: a1 80 74 12 00 mov 0x127480,%eax
10d4ad: 39 c3 cmp %eax,%ebx
10d4af: 74 2d je 10d4de <_Thread_Dispatch+0xe6>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d4b1: 85 c0 test %eax,%eax
10d4b3: 74 11 je 10d4c6 <_Thread_Dispatch+0xce>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d4b5: 83 ec 0c sub $0xc,%esp
10d4b8: 05 ec 00 00 00 add $0xec,%eax
10d4bd: 50 push %eax
10d4be: e8 01 13 00 00 call 10e7c4 <_CPU_Context_save_fp>
10d4c3: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d4c6: 83 ec 0c sub $0xc,%esp
10d4c9: 8d 83 ec 00 00 00 lea 0xec(%ebx),%eax
10d4cf: 50 push %eax
10d4d0: e8 f9 12 00 00 call 10e7ce <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d4d5: 89 1d 80 74 12 00 mov %ebx,0x127480
10d4db: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d4de: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
_ISR_Disable( level );
10d4e4: 9c pushf
10d4e5: fa cli
10d4e6: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10d4e7: 8a 15 c8 74 12 00 mov 0x1274c8,%dl
10d4ed: 84 d2 test %dl,%dl
10d4ef: 74 37 je 10d528 <_Thread_Dispatch+0x130>
heir = _Thread_Heir;
10d4f1: 8b 35 88 74 12 00 mov 0x127488,%esi
_Thread_Dispatch_disable_level = 1;
10d4f7: c7 05 f8 73 12 00 01 movl $0x1,0x1273f8
10d4fe: 00 00 00
_Context_Switch_necessary = false;
10d501: c6 05 c8 74 12 00 00 movb $0x0,0x1274c8
_Thread_Executing = heir;
10d508: 89 35 b8 74 12 00 mov %esi,0x1274b8
#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 )
10d50e: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d512: 0f 85 08 ff ff ff jne 10d420 <_Thread_Dispatch+0x28>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d518: 8b 15 c4 73 12 00 mov 0x1273c4,%edx
10d51e: 89 56 78 mov %edx,0x78(%esi)
10d521: e9 fa fe ff ff jmp 10d420 <_Thread_Dispatch+0x28>
10d526: 66 90 xchg %ax,%ax <== NOT EXECUTED
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10d528: c7 05 f8 73 12 00 00 movl $0x0,0x1273f8
10d52f: 00 00 00
_ISR_Enable( level );
10d532: 50 push %eax
10d533: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10d534: a1 9c 74 12 00 mov 0x12749c,%eax
10d539: 85 c0 test %eax,%eax
10d53b: 75 06 jne 10d543 <_Thread_Dispatch+0x14b>
executing->do_post_task_switch_extension ) {
10d53d: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10d541: 74 09 je 10d54c <_Thread_Dispatch+0x154>
executing->do_post_task_switch_extension = false;
10d543: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10d547: e8 ac e8 ff ff call 10bdf8 <_API_extensions_Run_postswitch>
}
}
10d54c: 8d 65 f4 lea -0xc(%ebp),%esp
10d54f: 5b pop %ebx
10d550: 5e pop %esi
10d551: 5f pop %edi
10d552: c9 leave
10d553: c3 ret
00112bbc <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
112bbc: 55 push %ebp
112bbd: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
112bbf: a1 b8 74 12 00 mov 0x1274b8,%eax
if ( !_States_Is_ready( executing->current_state ) ||
112bc4: 8b 50 10 mov 0x10(%eax),%edx
112bc7: 85 d2 test %edx,%edx
112bc9: 75 0e jne 112bd9 <_Thread_Evaluate_mode+0x1d><== ALWAYS TAKEN
112bcb: 3b 05 88 74 12 00 cmp 0x127488,%eax
112bd1: 74 11 je 112be4 <_Thread_Evaluate_mode+0x28>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
112bd3: 80 78 75 00 cmpb $0x0,0x75(%eax)
112bd7: 74 0b je 112be4 <_Thread_Evaluate_mode+0x28><== ALWAYS TAKEN
_Context_Switch_necessary = true;
112bd9: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
112be0: b0 01 mov $0x1,%al
return true;
}
return false;
}
112be2: c9 leave
112be3: c3 ret
executing = _Thread_Executing;
if ( !_States_Is_ready( executing->current_state ) ||
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
_Context_Switch_necessary = true;
return true;
112be4: 31 c0 xor %eax,%eax
}
return false;
}
112be6: c9 leave
112be7: c3 ret
0010d578 <_Thread_Get>:
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d578: 55 push %ebp
10d579: 89 e5 mov %esp,%ebp
10d57b: 53 push %ebx
10d57c: 83 ec 04 sub $0x4,%esp
10d57f: 8b 45 08 mov 0x8(%ebp),%eax
10d582: 8b 4d 0c mov 0xc(%ebp),%ecx
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 ) ) {
10d585: 85 c0 test %eax,%eax
10d587: 74 4b je 10d5d4 <_Thread_Get+0x5c>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10d589: 89 c2 mov %eax,%edx
10d58b: c1 ea 18 shr $0x18,%edx
10d58e: 83 e2 07 and $0x7,%edx
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10d591: 8d 5a ff lea -0x1(%edx),%ebx
10d594: 83 fb 03 cmp $0x3,%ebx
10d597: 77 2b ja 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d599: 89 c3 mov %eax,%ebx
10d59b: c1 eb 1b shr $0x1b,%ebx
10d59e: 4b dec %ebx
10d59f: 75 23 jne 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d5a1: 8b 14 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%edx
if ( !api_information ) {
10d5a8: 85 d2 test %edx,%edx
10d5aa: 74 18 je 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
information = api_information[ the_class ];
10d5ac: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d5af: 85 d2 test %edx,%edx
10d5b1: 74 11 je 10d5c4 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d5b3: 53 push %ebx
10d5b4: 51 push %ecx
10d5b5: 50 push %eax
10d5b6: 52 push %edx
10d5b7: e8 24 f7 ff ff call 10cce0 <_Objects_Get>
10d5bc: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d5bf: 8b 5d fc mov -0x4(%ebp),%ebx
10d5c2: c9 leave
10d5c3: c3 ret
goto done;
}
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d5c4: c7 01 01 00 00 00 movl $0x1,(%ecx)
10d5ca: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d5cc: 8b 5d fc mov -0x4(%ebp),%ebx
10d5cf: c9 leave
10d5d0: c3 ret
10d5d1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d5d4: a1 f8 73 12 00 mov 0x1273f8,%eax
10d5d9: 40 inc %eax
10d5da: a3 f8 73 12 00 mov %eax,0x1273f8
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;
10d5df: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d5e5: a1 b8 74 12 00 mov 0x1274b8,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d5ea: 8b 5d fc mov -0x4(%ebp),%ebx
10d5ed: c9 leave
10d5ee: c3 ret
00112be8 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
112be8: 55 push %ebp
112be9: 89 e5 mov %esp,%ebp
112beb: 53 push %ebx
112bec: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
112bef: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112bf5: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
112bfb: 85 c0 test %eax,%eax
112bfd: 74 79 je 112c78 <_Thread_Handler+0x90>
112bff: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112c00: a0 34 70 12 00 mov 0x127034,%al
112c05: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
112c08: c6 05 34 70 12 00 01 movb $0x1,0x127034
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
112c0f: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
112c15: 85 c0 test %eax,%eax
112c17: 74 24 je 112c3d <_Thread_Handler+0x55>
#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 );
112c19: a1 80 74 12 00 mov 0x127480,%eax
112c1e: 39 c3 cmp %eax,%ebx
112c20: 74 1b je 112c3d <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112c22: 85 c0 test %eax,%eax
112c24: 74 11 je 112c37 <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
112c26: 83 ec 0c sub $0xc,%esp
112c29: 05 ec 00 00 00 add $0xec,%eax
112c2e: 50 push %eax
112c2f: e8 90 bb ff ff call 10e7c4 <_CPU_Context_save_fp>
112c34: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
112c37: 89 1d 80 74 12 00 mov %ebx,0x127480
/*
* 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 );
112c3d: 83 ec 0c sub $0xc,%esp
112c40: 53 push %ebx
112c41: e8 b2 b6 ff ff call 10e2f8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
112c46: e8 09 a9 ff ff call 10d554 <_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) */ {
112c4b: 83 c4 10 add $0x10,%esp
112c4e: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
112c52: 74 28 je 112c7c <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112c54: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
112c5a: 85 c0 test %eax,%eax
112c5c: 74 2d je 112c8b <_Thread_Handler+0xa3>
(*(Thread_Entry_numeric) executing->Start.entry_point)(
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
112c5e: 48 dec %eax
112c5f: 74 43 je 112ca4 <_Thread_Handler+0xbc> <== NEVER 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 );
112c61: 83 ec 0c sub $0xc,%esp
112c64: 53 push %ebx
112c65: e8 ca b6 ff ff call 10e334 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
112c6a: 83 c4 0c add $0xc,%esp
112c6d: 6a 06 push $0x6
112c6f: 6a 01 push $0x1
112c71: 6a 00 push $0x0
112c73: e8 20 9b ff ff call 10c798 <_Internal_error_Occurred>
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
112c78: fb sti
112c79: eb 85 jmp 112c00 <_Thread_Handler+0x18>
112c7b: 90 nop <== 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 ();
112c7c: e8 9f c5 00 00 call 11f220 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
112c81: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
112c87: 85 c0 test %eax,%eax
112c89: 75 d3 jne 112c5e <_Thread_Handler+0x76>
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
112c8b: 83 ec 0c sub $0xc,%esp
112c8e: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
112c94: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
112c9a: 89 43 28 mov %eax,0x28(%ebx)
112c9d: 83 c4 10 add $0x10,%esp
112ca0: eb bf jmp 112c61 <_Thread_Handler+0x79>
112ca2: 66 90 xchg %ax,%ax <== NOT EXECUTED
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
(*(Thread_Entry_pointer) executing->Start.entry_point)(
112ca4: 83 ec 0c sub $0xc,%esp
112ca7: ff b3 a4 00 00 00 pushl 0xa4(%ebx)
112cad: ff 93 9c 00 00 00 call *0x9c(%ebx)
executing->Start.numeric_argument
);
}
#if defined(RTEMS_POSIX_API)
else if ( executing->Start.prototype == THREAD_START_POINTER ) {
executing->Wait.return_argument =
112cb3: 89 43 28 mov %eax,0x28(%ebx)
112cb6: 83 c4 10 add $0x10,%esp
112cb9: eb a6 jmp 112c61 <_Thread_Handler+0x79>
0010d5f0 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d5f0: 55 push %ebp
10d5f1: 89 e5 mov %esp,%ebp
10d5f3: 57 push %edi
10d5f4: 56 push %esi
10d5f5: 53 push %ebx
10d5f6: 83 ec 1c sub $0x1c,%esp
10d5f9: 8b 5d 0c mov 0xc(%ebp),%ebx
10d5fc: 8b 4d 10 mov 0x10(%ebp),%ecx
10d5ff: 8b 7d 14 mov 0x14(%ebp),%edi
10d602: 8b 75 1c mov 0x1c(%ebp),%esi
10d605: 8a 55 18 mov 0x18(%ebp),%dl
10d608: 8a 45 20 mov 0x20(%ebp),%al
10d60b: 88 45 df mov %al,-0x21(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10d60e: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d615: 00 00 00
10d618: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d61f: 00 00 00
10d622: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
10d629: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d62c: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d633: 00 00 00
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
10d636: 85 c9 test %ecx,%ecx
10d638: 0f 84 13 02 00 00 je 10d851 <_Thread_Initialize+0x261>
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;
10d63e: c6 83 c0 00 00 00 00 movb $0x0,0xc0(%ebx)
10d645: 89 f8 mov %edi,%eax
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d647: 89 8b c8 00 00 00 mov %ecx,0xc8(%ebx)
the_stack->size = size;
10d64d: 89 83 c4 00 00 00 mov %eax,0xc4(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10d653: 84 d2 test %dl,%dl
10d655: 0f 85 89 01 00 00 jne 10d7e4 <_Thread_Initialize+0x1f4>
10d65b: 31 c0 xor %eax,%eax
10d65d: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
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;
10d664: 89 83 ec 00 00 00 mov %eax,0xec(%ebx)
the_thread->Start.fp_context = fp_area;
10d66a: 89 83 cc 00 00 00 mov %eax,0xcc(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d670: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d677: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d67e: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d685: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d68c: a1 98 74 12 00 mov 0x127498,%eax
10d691: 85 c0 test %eax,%eax
10d693: 0f 85 6b 01 00 00 jne 10d804 <_Thread_Initialize+0x214>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d699: c7 83 00 01 00 00 00 movl $0x0,0x100(%ebx)
10d6a0: 00 00 00
10d6a3: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d6aa: 8a 45 df mov -0x21(%ebp),%al
10d6ad: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d6b3: 8b 45 24 mov 0x24(%ebp),%eax
10d6b6: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d6bc: 8b 45 28 mov 0x28(%ebp),%eax
10d6bf: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
switch ( budget_algorithm ) {
10d6c5: 83 7d 24 02 cmpl $0x2,0x24(%ebp)
10d6c9: 75 08 jne 10d6d3 <_Thread_Initialize+0xe3>
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;
10d6cb: a1 c4 73 12 00 mov 0x1273c4,%eax
10d6d0: 89 43 78 mov %eax,0x78(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10d6d3: 8b 45 2c mov 0x2c(%ebp),%eax
10d6d6: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d6dc: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d6e3: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d6ea: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->real_priority = priority;
10d6f1: 89 73 18 mov %esi,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d6f4: 89 b3 bc 00 00 00 mov %esi,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d6fa: 83 ec 08 sub $0x8,%esp
10d6fd: 56 push %esi
10d6fe: 53 push %ebx
10d6ff: e8 d0 06 00 00 call 10ddd4 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d704: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d70b: 00 00 00
10d70e: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d715: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d718: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10d71c: 8b 45 08 mov 0x8(%ebp),%eax
10d71f: 8b 40 1c mov 0x1c(%eax),%eax
10d722: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d725: 8b 45 30 mov 0x30(%ebp),%eax
10d728: 89 43 0c mov %eax,0xc(%ebx)
* 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 );
10d72b: 89 1c 24 mov %ebx,(%esp)
10d72e: e8 8d 0c 00 00 call 10e3c0 <_User_extensions_Thread_create>
if ( extension_status )
10d733: 83 c4 10 add $0x10,%esp
10d736: 84 c0 test %al,%al
10d738: 0f 85 9a 00 00 00 jne 10d7d8 <_Thread_Initialize+0x1e8>
return true;
failed:
if ( the_thread->libc_reent )
10d73e: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10d744: 85 c0 test %eax,%eax
10d746: 74 0c je 10d754 <_Thread_Initialize+0x164>
_Workspace_Free( the_thread->libc_reent );
10d748: 83 ec 0c sub $0xc,%esp
10d74b: 50 push %eax
10d74c: e8 cf 0f 00 00 call 10e720 <_Workspace_Free>
10d751: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d754: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10d75a: 85 c0 test %eax,%eax
10d75c: 74 0c je 10d76a <_Thread_Initialize+0x17a>
_Workspace_Free( the_thread->API_Extensions[i] );
10d75e: 83 ec 0c sub $0xc,%esp
10d761: 50 push %eax
10d762: e8 b9 0f 00 00 call 10e720 <_Workspace_Free>
10d767: 83 c4 10 add $0x10,%esp
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] )
10d76a: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10d770: 85 c0 test %eax,%eax
10d772: 74 0c je 10d780 <_Thread_Initialize+0x190>
_Workspace_Free( the_thread->API_Extensions[i] );
10d774: 83 ec 0c sub $0xc,%esp
10d777: 50 push %eax
10d778: e8 a3 0f 00 00 call 10e720 <_Workspace_Free>
10d77d: 83 c4 10 add $0x10,%esp
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] )
10d780: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
10d786: 85 c0 test %eax,%eax
10d788: 74 0c je 10d796 <_Thread_Initialize+0x1a6><== NEVER TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d78a: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10d78d: 50 push %eax <== NOT EXECUTED
10d78e: e8 8d 0f 00 00 call 10e720 <_Workspace_Free> <== NOT EXECUTED
10d793: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d796: 8b 55 e4 mov -0x1c(%ebp),%edx
10d799: 85 d2 test %edx,%edx
10d79b: 74 0e je 10d7ab <_Thread_Initialize+0x1bb>
(void) _Workspace_Free( extensions_area );
10d79d: 83 ec 0c sub $0xc,%esp
10d7a0: ff 75 e4 pushl -0x1c(%ebp)
10d7a3: e8 78 0f 00 00 call 10e720 <_Workspace_Free>
10d7a8: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d7ab: 8b 45 e0 mov -0x20(%ebp),%eax
10d7ae: 85 c0 test %eax,%eax
10d7b0: 74 0e je 10d7c0 <_Thread_Initialize+0x1d0>
(void) _Workspace_Free( fp_area );
10d7b2: 83 ec 0c sub $0xc,%esp
10d7b5: ff 75 e0 pushl -0x20(%ebp)
10d7b8: e8 63 0f 00 00 call 10e720 <_Workspace_Free>
10d7bd: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d7c0: 83 ec 0c sub $0xc,%esp
10d7c3: 53 push %ebx
10d7c4: e8 2b 08 00 00 call 10dff4 <_Thread_Stack_Free>
10d7c9: 31 c0 xor %eax,%eax
return false;
10d7cb: 83 c4 10 add $0x10,%esp
}
10d7ce: 8d 65 f4 lea -0xc(%ebp),%esp
10d7d1: 5b pop %ebx
10d7d2: 5e pop %esi
10d7d3: 5f pop %edi
10d7d4: c9 leave
10d7d5: c3 ret
10d7d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* 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 );
if ( extension_status )
10d7d8: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d7da: 8d 65 f4 lea -0xc(%ebp),%esp
10d7dd: 5b pop %ebx
10d7de: 5e pop %esi
10d7df: 5f pop %edi
10d7e0: c9 leave
10d7e1: c3 ret
10d7e2: 66 90 xchg %ax,%ax <== 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 );
10d7e4: 83 ec 0c sub $0xc,%esp
10d7e7: 6a 6c push $0x6c
10d7e9: e8 16 0f 00 00 call 10e704 <_Workspace_Allocate>
10d7ee: 89 45 e0 mov %eax,-0x20(%ebp)
if ( !fp_area )
10d7f1: 83 c4 10 add $0x10,%esp
10d7f4: 85 c0 test %eax,%eax
10d7f6: 0f 84 89 00 00 00 je 10d885 <_Thread_Initialize+0x295>
10d7fc: 8b 45 e0 mov -0x20(%ebp),%eax
10d7ff: e9 60 fe ff ff jmp 10d664 <_Thread_Initialize+0x74>
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d804: 83 ec 0c sub $0xc,%esp
10d807: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10d80e: 50 push %eax
10d80f: e8 f0 0e 00 00 call 10e704 <_Workspace_Allocate>
10d814: 89 45 e4 mov %eax,-0x1c(%ebp)
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d817: 83 c4 10 add $0x10,%esp
10d81a: 85 c0 test %eax,%eax
10d81c: 0f 84 1c ff ff ff je 10d73e <_Thread_Initialize+0x14e>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d822: 89 c1 mov %eax,%ecx
10d824: 89 83 00 01 00 00 mov %eax,0x100(%ebx)
* 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++ )
10d82a: 8b 3d 98 74 12 00 mov 0x127498,%edi
10d830: 31 d2 xor %edx,%edx
10d832: 31 c0 xor %eax,%eax
10d834: eb 08 jmp 10d83e <_Thread_Initialize+0x24e>
10d836: 66 90 xchg %ax,%ax <== NOT EXECUTED
10d838: 8b 8b 00 01 00 00 mov 0x100(%ebx),%ecx
the_thread->extensions[i] = NULL;
10d83e: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,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++ )
10d845: 40 inc %eax
10d846: 89 c2 mov %eax,%edx
10d848: 39 c7 cmp %eax,%edi
10d84a: 73 ec jae 10d838 <_Thread_Initialize+0x248>
10d84c: e9 59 fe ff ff jmp 10d6aa <_Thread_Initialize+0xba>
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
#else
if ( !stack_area ) {
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10d851: 83 ec 08 sub $0x8,%esp
10d854: 57 push %edi
10d855: 53 push %ebx
10d856: 88 55 d8 mov %dl,-0x28(%ebp)
10d859: e8 32 07 00 00 call 10df90 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d85e: 83 c4 10 add $0x10,%esp
10d861: 85 c0 test %eax,%eax
10d863: 8a 55 d8 mov -0x28(%ebp),%dl
10d866: 74 16 je 10d87e <_Thread_Initialize+0x28e>
10d868: 39 c7 cmp %eax,%edi
10d86a: 77 12 ja 10d87e <_Thread_Initialize+0x28e><== ALWAYS TAKEN
return false; /* stack allocation failed */
stack = the_thread->Start.stack;
10d86c: 8b 8b d0 00 00 00 mov 0xd0(%ebx),%ecx
the_thread->Start.core_allocated_stack = true;
10d872: c6 83 c0 00 00 00 01 movb $0x1,0xc0(%ebx)
10d879: e9 c9 fd ff ff jmp 10d647 <_Thread_Initialize+0x57>
if ( fp_area )
(void) _Workspace_Free( fp_area );
#endif
_Thread_Stack_Free( the_thread );
return false;
10d87e: 31 c0 xor %eax,%eax
10d880: e9 49 ff ff ff jmp 10d7ce <_Thread_Initialize+0x1de>
* 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 );
if ( !fp_area )
10d885: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
10d88c: e9 ad fe ff ff jmp 10d73e <_Thread_Initialize+0x14e>
00111eec <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111eec: 55 push %ebp
111eed: 89 e5 mov %esp,%ebp
111eef: 53 push %ebx
111ef0: 83 ec 10 sub $0x10,%esp
111ef3: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
111ef6: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count = 0;
#endif
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111efd: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al
111f03: 88 43 75 mov %al,0x75(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
111f06: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax
111f0c: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111f0f: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax
111f15: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
111f1b: 8b 45 0c mov 0xc(%ebp),%eax
111f1e: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111f24: 8b 45 10 mov 0x10(%ebp),%eax
111f27: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111f2d: 53 push %ebx
111f2e: e8 89 c8 ff ff call 10e7bc <_Thread_queue_Extract_with_proxy>
111f33: 83 c4 10 add $0x10,%esp
111f36: 84 c0 test %al,%al
111f38: 75 06 jne 111f40 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
111f3a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111f3e: 74 28 je 111f68 <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111f40: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax
111f46: 39 43 14 cmp %eax,0x14(%ebx)
111f49: 74 15 je 111f60 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
111f4b: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111f4e: 89 45 0c mov %eax,0xc(%ebp)
111f51: 89 5d 08 mov %ebx,0x8(%ebp)
}
}
111f54: 8b 5d fc mov -0x4(%ebp),%ebx
111f57: c9 leave
(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 );
111f58: e9 2b ca ff ff jmp 10e988 <_Thread_Set_priority>
111f5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
}
111f60: 8b 5d fc mov -0x4(%ebp),%ebx
111f63: c9 leave
111f64: c3 ret
111f65: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
111f68: 83 ec 0c sub $0xc,%esp
111f6b: 8d 43 48 lea 0x48(%ebx),%eax
111f6e: 50 push %eax
111f6f: e8 80 d2 ff ff call 10f1f4 <_Watchdog_Remove>
111f74: 83 c4 10 add $0x10,%esp
111f77: eb c7 jmp 111f40 <_Thread_Reset+0x54>
00111274 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
111274: 55 push %ebp
111275: 89 e5 mov %esp,%ebp
111277: 56 push %esi
111278: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
111279: a1 b8 74 12 00 mov 0x1274b8,%eax
ready = executing->ready;
11127e: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
111284: 9c pushf
111285: fa cli
111286: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
111287: 8b 1a mov (%edx),%ebx
111289: 3b 5a 08 cmp 0x8(%edx),%ebx
11128c: 74 3e je 1112cc <_Thread_Reset_timeslice+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11128e: 8b 30 mov (%eax),%esi
previous = the_node->previous;
111290: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
111293: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
111296: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111298: 8d 5a 04 lea 0x4(%edx),%ebx
11129b: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
11129d: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
1112a0: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
1112a3: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
1112a5: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
1112a8: 51 push %ecx
1112a9: 9d popf
1112aa: fa cli
if ( _Thread_Is_heir( executing ) )
1112ab: 3b 05 88 74 12 00 cmp 0x127488,%eax
1112b1: 74 0d je 1112c0 <_Thread_Reset_timeslice+0x4c>
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
1112b3: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
1112ba: 51 push %ecx
1112bb: 9d popf
}
1112bc: 5b pop %ebx
1112bd: 5e pop %esi
1112be: c9 leave
1112bf: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
1112c0: 8b 02 mov (%edx),%eax
1112c2: a3 88 74 12 00 mov %eax,0x127488
1112c7: eb ea jmp 1112b3 <_Thread_Reset_timeslice+0x3f>
1112c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( _Chain_Has_only_one_node( ready ) ) {
_ISR_Enable( level );
1112cc: 51 push %ecx
1112cd: 9d popf
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
1112ce: 5b pop %ebx
1112cf: 5e pop %esi
1112d0: c9 leave
1112d1: c3 ret
0010e8fc <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e8fc: 55 push %ebp
10e8fd: 89 e5 mov %esp,%ebp
10e8ff: 53 push %ebx
10e900: 83 ec 04 sub $0x4,%esp
10e903: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e906: f6 43 10 01 testb $0x1,0x10(%ebx)
10e90a: 74 08 je 10e914 <_Thread_Restart+0x18>
10e90c: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e90e: 8b 5d fc mov -0x4(%ebp),%ebx
10e911: c9 leave
10e912: c3 ret
10e913: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e914: 83 ec 0c sub $0xc,%esp
10e917: 53 push %ebx
10e918: e8 b3 01 00 00 call 10ead0 <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e91d: 83 c4 0c add $0xc,%esp
10e920: ff 75 10 pushl 0x10(%ebp)
10e923: ff 75 0c pushl 0xc(%ebp)
10e926: 53 push %ebx
10e927: e8 c0 35 00 00 call 111eec <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e92c: 89 1c 24 mov %ebx,(%esp)
10e92f: e8 94 32 00 00 call 111bc8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e934: 89 1c 24 mov %ebx,(%esp)
10e937: e8 0c 35 00 00 call 111e48 <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e93c: 89 1c 24 mov %ebx,(%esp)
10e93f: e8 b8 06 00 00 call 10effc <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e944: 83 c4 10 add $0x10,%esp
10e947: 3b 1d 38 94 12 00 cmp 0x129438,%ebx
10e94d: 74 07 je 10e956 <_Thread_Restart+0x5a>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
_Context_Restore_fp( &_Thread_Executing->fp_context );
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e94f: b0 01 mov $0x1,%al
return true;
}
return false;
}
10e951: 8b 5d fc mov -0x4(%ebp),%ebx
10e954: c9 leave
10e955: c3 ret
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
10e956: 83 bb ec 00 00 00 00 cmpl $0x0,0xec(%ebx)
10e95d: 74 18 je 10e977 <_Thread_Restart+0x7b>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e95f: 83 ec 0c sub $0xc,%esp
10e962: 81 c3 ec 00 00 00 add $0xec,%ebx
10e968: 53 push %ebx
10e969: e8 50 0a 00 00 call 10f3be <_CPU_Context_restore_fp>
10e96e: 8b 1d 38 94 12 00 mov 0x129438,%ebx
10e974: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e977: 83 ec 0c sub $0xc,%esp
10e97a: 81 c3 d4 00 00 00 add $0xd4,%ebx
10e980: 53 push %ebx
10e981: e8 27 0a 00 00 call 10f3ad <_CPU_Context_restore>
00111710 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111710: 55 push %ebp
111711: 89 e5 mov %esp,%ebp
111713: 53 push %ebx
111714: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
111717: 9c pushf
111718: fa cli
111719: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
11171a: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
11171d: f6 c2 02 test $0x2,%dl
111720: 74 6e je 111790 <_Thread_Resume+0x80> <== ALWAYS TAKEN
111722: 83 e2 fd and $0xfffffffd,%edx
current_state =
111725: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
111728: 85 d2 test %edx,%edx
11172a: 75 64 jne 111790 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
11172c: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
111732: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
111739: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
11173c: 66 8b 15 2c c9 12 00 mov 0x12c92c,%dx
111743: 0b 90 94 00 00 00 or 0x94(%eax),%edx
111749: 66 89 15 2c c9 12 00 mov %dx,0x12c92c
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111750: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111756: 8d 5a 04 lea 0x4(%edx),%ebx
111759: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
11175b: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
11175e: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111761: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111763: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
111766: 51 push %ecx
111767: 9d popf
111768: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
111769: 8b 50 14 mov 0x14(%eax),%edx
11176c: 8b 1d 08 c9 12 00 mov 0x12c908,%ebx
111772: 3b 53 14 cmp 0x14(%ebx),%edx
111775: 73 19 jae 111790 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
111777: a3 08 c9 12 00 mov %eax,0x12c908
if ( _Thread_Executing->is_preemptible ||
11177c: a1 38 c9 12 00 mov 0x12c938,%eax
111781: 80 78 75 00 cmpb $0x0,0x75(%eax)
111785: 74 11 je 111798 <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
111787: c6 05 48 c9 12 00 01 movb $0x1,0x12c948
11178e: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111790: 51 push %ecx
111791: 9d popf
}
111792: 5b pop %ebx
111793: c9 leave
111794: c3 ret
111795: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
111798: 85 d2 test %edx,%edx
11179a: 74 eb je 111787 <_Thread_Resume+0x77> <== ALWAYS TAKEN
11179c: eb f2 jmp 111790 <_Thread_Resume+0x80>
0010de40 <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10de40: 55 push %ebp
10de41: 89 e5 mov %esp,%ebp
10de43: 56 push %esi
10de44: 53 push %ebx
10de45: 8b 45 08 mov 0x8(%ebp),%eax
10de48: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10de4b: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10de51: 9c pushf
10de52: fa cli
10de53: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10de54: 8b 58 10 mov 0x10(%eax),%ebx
10de57: 85 db test %ebx,%ebx
10de59: 75 2d jne 10de88 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10de5b: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10de5e: 8b 1a mov (%edx),%ebx
10de60: 3b 5a 08 cmp 0x8(%edx),%ebx
10de63: 74 3b je 10dea0 <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de65: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10de67: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10de6a: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10de6d: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10de6f: 51 push %ecx
10de70: 9d popf
10de71: fa cli
if ( _Thread_Is_heir( the_thread ) )
10de72: 3b 05 88 74 12 00 cmp 0x127488,%eax
10de78: 74 62 je 10dedc <_Thread_Set_state+0x9c>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10de7a: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
10de80: 74 12 je 10de94 <_Thread_Set_state+0x54>
_Context_Switch_necessary = true;
_ISR_Enable( level );
10de82: 51 push %ecx
10de83: 9d popf
}
10de84: 5b pop %ebx
10de85: 5e pop %esi
10de86: c9 leave
10de87: c3 ret
Chain_Control *ready;
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
10de88: 09 f3 or %esi,%ebx
10de8a: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10de8d: 51 push %ecx
10de8e: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
10de8f: 5b pop %ebx
10de90: 5e pop %esi
10de91: c9 leave
10de92: c3 ret
10de93: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
10de94: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
10de9b: eb e5 jmp 10de82 <_Thread_Set_state+0x42>
10de9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dea0: 8d 5a 04 lea 0x4(%edx),%ebx
10dea3: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
10dea5: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10deac: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10deaf: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10deb5: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
10debc: 66 21 1a and %bx,(%edx)
the_thread->current_state = state;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10debf: 66 83 3a 00 cmpw $0x0,(%edx)
10dec3: 75 aa jne 10de6f <_Thread_Set_state+0x2f>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10dec5: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10decc: 23 90 98 00 00 00 and 0x98(%eax),%edx
10ded2: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
10ded9: eb 94 jmp 10de6f <_Thread_Set_state+0x2f>
10dedb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10dedc: 66 8b 35 ac 74 12 00 mov 0x1274ac,%si
10dee3: 31 d2 xor %edx,%edx
10dee5: 89 d3 mov %edx,%ebx
10dee7: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10deeb: 0f b7 db movzwl %bx,%ebx
10deee: 66 8b b4 1b 40 75 12 mov 0x127540(%ebx,%ebx,1),%si
10def5: 00
10def6: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10defa: c1 e3 04 shl $0x4,%ebx
10defd: 0f b7 d2 movzwl %dx,%edx
10df00: 8d 14 13 lea (%ebx,%edx,1),%edx
10df03: 8d 1c 52 lea (%edx,%edx,2),%ebx
10df06: 8b 15 c0 73 12 00 mov 0x1273c0,%edx
10df0c: 8b 14 9a mov (%edx,%ebx,4),%edx
10df0f: 89 15 88 74 12 00 mov %edx,0x127488
10df15: e9 60 ff ff ff jmp 10de7a <_Thread_Set_state+0x3a>
0010df1c <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10df1c: 55 push %ebp
10df1d: 89 e5 mov %esp,%ebp
10df1f: 56 push %esi
10df20: 53 push %ebx
10df21: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10df24: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10df2a: 9c pushf
10df2b: fa cli
10df2c: 5b pop %ebx
old_state = the_thread->current_state;
10df2d: 8b 50 10 mov 0x10(%eax),%edx
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
10df30: 89 d6 mov %edx,%esi
10df32: 83 ce 04 or $0x4,%esi
10df35: 89 70 10 mov %esi,0x10(%eax)
if ( _States_Is_ready( old_state ) ) {
10df38: 85 d2 test %edx,%edx
10df3a: 75 11 jne 10df4d <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10df3c: 8b 11 mov (%ecx),%edx
10df3e: 3b 51 08 cmp 0x8(%ecx),%edx
10df41: 74 11 je 10df54 <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10df43: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10df45: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10df48: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10df4b: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10df4d: 53 push %ebx
10df4e: 9d popf
}
10df4f: 5b pop %ebx
10df50: 5e pop %esi
10df51: c9 leave
10df52: c3 ret
10df53: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10df54: 8d 51 04 lea 0x4(%ecx),%edx
10df57: 89 11 mov %edx,(%ecx)
the_chain->permanent_null = NULL;
10df59: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10df60: 89 49 08 mov %ecx,0x8(%ecx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10df63: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10df69: 66 8b 88 9a 00 00 00 mov 0x9a(%eax),%cx
10df70: 66 21 0a and %cx,(%edx)
if ( _States_Is_ready( old_state ) ) {
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
10df73: 66 83 3a 00 cmpw $0x0,(%edx)
10df77: 75 d4 jne 10df4d <_Thread_Set_transient+0x31>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
10df79: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
10df80: 23 90 98 00 00 00 and 0x98(%eax),%edx
10df86: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
10df8d: eb be jmp 10df4d <_Thread_Set_transient+0x31>
0010df90 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10df90: 55 push %ebp
10df91: 89 e5 mov %esp,%ebp
10df93: 53 push %ebx
10df94: 83 ec 04 sub $0x4,%esp
10df97: a1 10 32 12 00 mov 0x123210,%eax
10df9c: 8b 5d 0c mov 0xc(%ebp),%ebx
10df9f: 39 c3 cmp %eax,%ebx
10dfa1: 73 02 jae 10dfa5 <_Thread_Stack_Allocate+0x15>
10dfa3: 89 c3 mov %eax,%ebx
* Call ONLY the CPU table stack allocate hook, _or_ the
* the RTEMS workspace allocate. This is so the stack free
* routine can call the correct deallocation routine.
*/
if ( Configuration.stack_allocate_hook ) {
10dfa5: a1 40 32 12 00 mov 0x123240,%eax
10dfaa: 85 c0 test %eax,%eax
10dfac: 74 32 je 10dfe0 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10dfae: 83 ec 0c sub $0xc,%esp
10dfb1: 53 push %ebx
10dfb2: ff d0 call *%eax
10dfb4: 83 c4 10 add $0x10,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10dfb7: 85 c0 test %eax,%eax
10dfb9: 74 11 je 10dfcc <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfbb: 8b 55 08 mov 0x8(%ebp),%edx
10dfbe: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10dfc4: 89 d8 mov %ebx,%eax
10dfc6: 8b 5d fc mov -0x4(%ebp),%ebx
10dfc9: c9 leave
10dfca: c3 ret
10dfcb: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10dfcc: 31 db xor %ebx,%ebx
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfce: 8b 55 08 mov 0x8(%ebp),%edx
10dfd1: 89 82 d0 00 00 00 mov %eax,0xd0(%edx)
return the_stack_size;
}
10dfd7: 89 d8 mov %ebx,%eax
10dfd9: 8b 5d fc mov -0x4(%ebp),%ebx
10dfdc: c9 leave
10dfdd: c3 ret
10dfde: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10dfe0: 83 c3 10 add $0x10,%ebx
* get and keep the stack adjust factor, the stack alignment, and
* the context initialization sequence in sync.
*/
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
10dfe3: 83 ec 0c sub $0xc,%esp
10dfe6: 53 push %ebx
10dfe7: e8 18 07 00 00 call 10e704 <_Workspace_Allocate>
10dfec: 83 c4 10 add $0x10,%esp
10dfef: eb c6 jmp 10dfb7 <_Thread_Stack_Allocate+0x27>
0010dff4 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10dff4: 55 push %ebp
10dff5: 89 e5 mov %esp,%ebp
10dff7: 83 ec 08 sub $0x8,%esp
10dffa: 8b 45 08 mov 0x8(%ebp),%eax
#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 )
10dffd: 80 b8 c0 00 00 00 00 cmpb $0x0,0xc0(%eax)
10e004: 74 16 je 10e01c <_Thread_Stack_Free+0x28>
* 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 )
10e006: 8b 15 44 32 12 00 mov 0x123244,%edx
10e00c: 85 d2 test %edx,%edx
10e00e: 74 10 je 10e020 <_Thread_Stack_Free+0x2c>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e010: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e016: 89 45 08 mov %eax,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e019: c9 leave
* 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 );
10e01a: ff e2 jmp *%edx
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e01c: c9 leave
10e01d: c3 ret
10e01e: 66 90 xchg %ax,%ax <== 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 );
10e020: 8b 80 c8 00 00 00 mov 0xc8(%eax),%eax
10e026: 89 45 08 mov %eax,0x8(%ebp)
}
10e029: c9 leave
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e02a: e9 f1 06 00 00 jmp 10e720 <_Workspace_Free>
0010e08c <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e08c: 55 push %ebp
10e08d: 89 e5 mov %esp,%ebp
10e08f: 53 push %ebx
10e090: 83 ec 04 sub $0x4,%esp
10e093: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e096: f6 43 10 01 testb $0x1,0x10(%ebx)
10e09a: 75 08 jne 10e0a4 <_Thread_Start+0x18>
10e09c: 31 c0 xor %eax,%eax
return true;
}
return false;
}
10e09e: 8b 5d fc mov -0x4(%ebp),%ebx
10e0a1: c9 leave
10e0a2: c3 ret
10e0a3: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
10e0a4: 8b 45 10 mov 0x10(%ebp),%eax
10e0a7: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e0ad: 8b 45 0c mov 0xc(%ebp),%eax
10e0b0: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e0b6: 8b 45 14 mov 0x14(%ebp),%eax
10e0b9: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e0bf: 8b 45 18 mov 0x18(%ebp),%eax
10e0c2: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e0c8: 83 ec 0c sub $0xc,%esp
10e0cb: 53 push %ebx
10e0cc: e8 7f 2e 00 00 call 110f50 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e0d1: 89 1c 24 mov %ebx,(%esp)
10e0d4: e8 f7 30 00 00 call 1111d0 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e0d9: 89 1c 24 mov %ebx,(%esp)
10e0dc: e8 67 03 00 00 call 10e448 <_User_extensions_Thread_start>
10e0e1: b0 01 mov $0x1,%al
return true;
10e0e3: 83 c4 10 add $0x10,%esp
}
return false;
}
10e0e6: 8b 5d fc mov -0x4(%ebp),%ebx
10e0e9: c9 leave
10e0ea: c3 ret
001112d4 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
1112d4: 55 push %ebp
1112d5: 89 e5 mov %esp,%ebp
1112d7: 56 push %esi
1112d8: 53 push %ebx
1112d9: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
1112dc: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
1112e2: 9c pushf
1112e3: fa cli
1112e4: 59 pop %ecx
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
1112e5: 8b 58 10 mov 0x10(%eax),%ebx
1112e8: 85 db test %ebx,%ebx
1112ea: 75 34 jne 111320 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
1112ec: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
1112f3: 8b 1a mov (%edx),%ebx
1112f5: 3b 5a 08 cmp 0x8(%edx),%ebx
1112f8: 74 3e je 111338 <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
1112fa: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
1112fc: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
1112ff: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
111302: 89 1a mov %ebx,(%edx)
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
111304: 51 push %ecx
111305: 9d popf
111306: fa cli
if ( _Thread_Is_heir( the_thread ) )
111307: 3b 05 88 74 12 00 cmp 0x127488,%eax
11130d: 74 65 je 111374 <_Thread_Suspend+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
11130f: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
111315: 74 15 je 11132c <_Thread_Suspend+0x58>
_Context_Switch_necessary = true;
_ISR_Enable( level );
111317: 51 push %ecx
111318: 9d popf
}
111319: 5b pop %ebx
11131a: 5e pop %esi
11131b: c9 leave
11131c: c3 ret
11131d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Disable( level );
#if defined(RTEMS_ITRON_API)
the_thread->suspend_count++;
#endif
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
111320: 83 cb 02 or $0x2,%ebx
111323: 89 58 10 mov %ebx,0x10(%eax)
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
111326: 51 push %ecx
111327: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
_ISR_Enable( level );
}
111328: 5b pop %ebx
111329: 5e pop %esi
11132a: c9 leave
11132b: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Context_Switch_necessary = true;
11132c: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
111333: eb e2 jmp 111317 <_Thread_Suspend+0x43>
111335: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
111338: 8d 5a 04 lea 0x4(%edx),%ebx
11133b: 89 1a mov %ebx,(%edx)
the_chain->permanent_null = NULL;
11133d: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
111344: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_Remove_from_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
111347: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
11134d: 66 8b 98 9a 00 00 00 mov 0x9a(%eax),%bx
111354: 66 21 1a and %bx,(%edx)
the_thread->current_state = STATES_SUSPENDED;
if ( _Chain_Has_only_one_node( ready ) ) {
_Chain_Initialize_empty( ready );
_Priority_Remove_from_bit_map( &the_thread->Priority_map );
111357: 66 83 3a 00 cmpw $0x0,(%edx)
11135b: 75 a7 jne 111304 <_Thread_Suspend+0x30>
if ( *the_priority_map->minor == 0 )
_Priority_Major_bit_map &= the_priority_map->block_major;
11135d: 66 8b 15 ac 74 12 00 mov 0x1274ac,%dx
111364: 23 90 98 00 00 00 and 0x98(%eax),%edx
11136a: 66 89 15 ac 74 12 00 mov %dx,0x1274ac
111371: eb 91 jmp 111304 <_Thread_Suspend+0x30>
111373: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_Get_highest( void )
{
Priority_Bit_map_control minor;
Priority_Bit_map_control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
111374: 66 8b 35 ac 74 12 00 mov 0x1274ac,%si
11137b: 31 d2 xor %edx,%edx
11137d: 89 d3 mov %edx,%ebx
11137f: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
111383: 0f b7 db movzwl %bx,%ebx
111386: 66 8b b4 1b 40 75 12 mov 0x127540(%ebx,%ebx,1),%si
11138d: 00
11138e: 66 0f bc d6 bsf %si,%dx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
111392: c1 e3 04 shl $0x4,%ebx
111395: 0f b7 d2 movzwl %dx,%edx
111398: 8d 14 13 lea (%ebx,%edx,1),%edx
11139b: 8d 1c 52 lea (%edx,%edx,2),%ebx
11139e: 8b 15 c0 73 12 00 mov 0x1273c0,%edx
1113a4: 8b 14 9a mov (%edx,%ebx,4),%edx
1113a7: 89 15 88 74 12 00 mov %edx,0x127488
1113ad: e9 5d ff ff ff jmp 11130f <_Thread_Suspend+0x3b>
0010e0ec <_Thread_Tickle_timeslice>:
*
* Output parameters: NONE
*/
void _Thread_Tickle_timeslice( void )
{
10e0ec: 55 push %ebp
10e0ed: 89 e5 mov %esp,%ebp
10e0ef: 53 push %ebx
10e0f0: 83 ec 04 sub $0x4,%esp
Thread_Control *executing;
executing = _Thread_Executing;
10e0f3: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
/*
* If the thread is not preemptible or is not ready, then
* just return.
*/
if ( !executing->is_preemptible )
10e0f9: 80 7b 75 00 cmpb $0x0,0x75(%ebx)
10e0fd: 74 19 je 10e118 <_Thread_Tickle_timeslice+0x2c>
return;
if ( !_States_Is_ready( executing->current_state ) )
10e0ff: 8b 43 10 mov 0x10(%ebx),%eax
10e102: 85 c0 test %eax,%eax
10e104: 75 12 jne 10e118 <_Thread_Tickle_timeslice+0x2c>
/*
* The cpu budget algorithm determines what happens next.
*/
switch ( executing->budget_algorithm ) {
10e106: 8b 43 7c mov 0x7c(%ebx),%eax
10e109: 83 f8 01 cmp $0x1,%eax
10e10c: 72 0a jb 10e118 <_Thread_Tickle_timeslice+0x2c>
10e10e: 83 f8 02 cmp $0x2,%eax
10e111: 76 29 jbe 10e13c <_Thread_Tickle_timeslice+0x50>
10e113: 83 f8 03 cmp $0x3,%eax
10e116: 74 08 je 10e120 <_Thread_Tickle_timeslice+0x34><== NEVER TAKEN
if ( --executing->cpu_time_budget == 0 )
(*executing->budget_callout)( executing );
break;
#endif
}
}
10e118: 8b 5d fc mov -0x4(%ebp),%ebx
10e11b: c9 leave
10e11c: c3 ret
10e11d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
break;
#if defined(RTEMS_SCORE_THREAD_ENABLE_SCHEDULER_CALLOUT)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
if ( --executing->cpu_time_budget == 0 )
10e120: 8b 43 78 mov 0x78(%ebx),%eax
10e123: 48 dec %eax
10e124: 89 43 78 mov %eax,0x78(%ebx)
10e127: 85 c0 test %eax,%eax
10e129: 75 ed jne 10e118 <_Thread_Tickle_timeslice+0x2c>
(*executing->budget_callout)( executing );
10e12b: 83 ec 0c sub $0xc,%esp
10e12e: 53 push %ebx
10e12f: ff 93 80 00 00 00 call *0x80(%ebx)
10e135: 83 c4 10 add $0x10,%esp
10e138: eb de jmp 10e118 <_Thread_Tickle_timeslice+0x2c>
10e13a: 66 90 xchg %ax,%ax <== 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 ) {
10e13c: 8b 43 78 mov 0x78(%ebx),%eax
10e13f: 48 dec %eax
10e140: 89 43 78 mov %eax,0x78(%ebx)
10e143: 85 c0 test %eax,%eax
10e145: 7f d1 jg 10e118 <_Thread_Tickle_timeslice+0x2c>
_Thread_Reset_timeslice();
10e147: e8 28 31 00 00 call 111274 <_Thread_Reset_timeslice>
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
10e14c: a1 c4 73 12 00 mov 0x1273c4,%eax
10e151: 89 43 78 mov %eax,0x78(%ebx)
10e154: eb c2 jmp 10e118 <_Thread_Tickle_timeslice+0x2c>
0010e158 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e158: 55 push %ebp
10e159: 89 e5 mov %esp,%ebp
10e15b: 56 push %esi
10e15c: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e15d: a1 b8 74 12 00 mov 0x1274b8,%eax
ready = executing->ready;
10e162: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e168: 9c pushf
10e169: fa cli
10e16a: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10e16b: 8b 1a mov (%edx),%ebx
10e16d: 3b 5a 08 cmp 0x8(%edx),%ebx
10e170: 74 3e je 10e1b0 <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e172: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10e174: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10e177: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10e17a: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10e17c: 8d 5a 04 lea 0x4(%edx),%ebx
10e17f: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10e181: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10e184: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e187: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10e189: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e18c: 51 push %ecx
10e18d: 9d popf
10e18e: fa cli
if ( _Thread_Is_heir( executing ) )
10e18f: 3b 05 88 74 12 00 cmp 0x127488,%eax
10e195: 74 0d je 10e1a4 <_Thread_Yield_processor+0x4c><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Context_Switch_necessary = true;
10e197: c6 05 c8 74 12 00 01 movb $0x1,0x1274c8
_ISR_Enable( level );
10e19e: 51 push %ecx
10e19f: 9d popf
}
10e1a0: 5b pop %ebx
10e1a1: 5e pop %esi
10e1a2: c9 leave
10e1a3: c3 ret
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e1a4: 8b 02 mov (%edx),%eax
10e1a6: a3 88 74 12 00 mov %eax,0x127488
10e1ab: eb ea jmp 10e197 <_Thread_Yield_processor+0x3f>
10e1ad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e1b0: 3b 05 88 74 12 00 cmp 0x127488,%eax
10e1b6: 75 df jne 10e197 <_Thread_Yield_processor+0x3f><== ALWAYS TAKEN
10e1b8: eb e4 jmp 10e19e <_Thread_Yield_processor+0x46>
0010d020 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d020: 55 push %ebp
10d021: 89 e5 mov %esp,%ebp
10d023: 53 push %ebx
10d024: 83 ec 04 sub $0x4,%esp
10d027: 8b 5d 0c mov 0xc(%ebp),%ebx
10d02a: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d02d: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
/*
* 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 ) ) {
10d034: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d038: 74 16 je 10d050 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d03a: 50 push %eax
10d03b: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d03c: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
10d043: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
10d046: 8b 5d fc mov -0x4(%ebp),%ebx
10d049: c9 leave
10d04a: e9 5d 01 00 00 jmp 10d1ac <_Thread_Clear_state>
10d04f: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d050: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
* 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 );
10d057: 50 push %eax
10d058: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d059: 83 ec 0c sub $0xc,%esp
10d05c: 8d 43 48 lea 0x48(%ebx),%eax
10d05f: 50 push %eax
10d060: e8 9b 15 00 00 call 10e600 <_Watchdog_Remove>
10d065: 83 c4 10 add $0x10,%esp
10d068: eb d2 jmp 10d03c <_Thread_blocking_operation_Cancel+0x1c>
0010d970 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d970: 55 push %ebp
10d971: 89 e5 mov %esp,%ebp
10d973: 53 push %ebx
10d974: 83 ec 04 sub $0x4,%esp
10d977: 8b 5d 08 mov 0x8(%ebp),%ebx
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 )
10d97a: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d97e: 74 1c je 10d99c <_Thread_queue_Dequeue+0x2c>
10d980: b8 e0 0f 11 00 mov $0x110fe0,%eax
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 );
10d985: 83 ec 0c sub $0xc,%esp
10d988: 53 push %ebx
10d989: ff d0 call *%eax
_ISR_Disable( level );
10d98b: 9c pushf
10d98c: fa cli
10d98d: 5a pop %edx
if ( !the_thread ) {
10d98e: 83 c4 10 add $0x10,%esp
10d991: 85 c0 test %eax,%eax
10d993: 74 0f je 10d9a4 <_Thread_queue_Dequeue+0x34>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
10d995: 52 push %edx
10d996: 9d popf
return the_thread;
}
10d997: 8b 5d fc mov -0x4(%ebp),%ebx
10d99a: c9 leave
10d99b: c3 ret
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 )
10d99c: b8 bc d9 10 00 mov $0x10d9bc,%eax
10d9a1: eb e2 jmp 10d985 <_Thread_queue_Dequeue+0x15>
10d9a3: 90 nop <== NOT EXECUTED
dequeue_p = _Thread_queue_Dequeue_fifo;
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
10d9a4: 8b 4b 30 mov 0x30(%ebx),%ecx
10d9a7: 49 dec %ecx
10d9a8: 83 f9 01 cmp $0x1,%ecx
10d9ab: 77 e8 ja 10d995 <_Thread_queue_Dequeue+0x25>
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10d9ad: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d9b4: a1 b8 74 12 00 mov 0x1274b8,%eax
10d9b9: eb da jmp 10d995 <_Thread_queue_Dequeue+0x25>
0010d9bc <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d9bc: 55 push %ebp
10d9bd: 89 e5 mov %esp,%ebp
10d9bf: 57 push %edi
10d9c0: 56 push %esi
10d9c1: 53 push %ebx
10d9c2: 83 ec 1c sub $0x1c,%esp
10d9c5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10d9c8: 9c pushf
10d9c9: fa cli
10d9ca: 58 pop %eax
10d9cb: 89 f2 mov %esi,%edx
10d9cd: 31 c9 xor %ecx,%ecx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d9cf: 8d 5a 04 lea 0x4(%edx),%ebx
10d9d2: 39 1a cmp %ebx,(%edx)
10d9d4: 75 1a jne 10d9f0 <_Thread_queue_Dequeue_priority+0x34>
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d9d6: 41 inc %ecx
10d9d7: 83 c2 0c add $0xc,%edx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d9da: 83 f9 04 cmp $0x4,%ecx
10d9dd: 75 f0 jne 10d9cf <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d9df: 50 push %eax
10d9e0: 9d popf
10d9e1: 31 db xor %ebx,%ebx
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d9e3: 89 d8 mov %ebx,%eax
10d9e5: 8d 65 f4 lea -0xc(%ebp),%esp
10d9e8: 5b pop %ebx
10d9e9: 5e pop %esi
10d9ea: 5f pop %edi
10d9eb: c9 leave
10d9ec: c3 ret
10d9ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10d9f0: 8d 14 49 lea (%ecx,%ecx,2),%edx
10d9f3: 8b 1c 96 mov (%esi,%edx,4),%ebx
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d9f6: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d9fd: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node;
next_node = the_thread->Object.Node.next;
10da00: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10da02: 8b 73 04 mov 0x4(%ebx),%esi
10da05: 8d 7b 3c lea 0x3c(%ebx),%edi
10da08: 39 fa cmp %edi,%edx
10da0a: 74 76 je 10da82 <_Thread_queue_Dequeue_priority+0xc6>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
last_node = the_thread->Wait.Block2n.last;
10da0c: 8b 7b 40 mov 0x40(%ebx),%edi
10da0f: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10da12: 8b 3a mov (%edx),%edi
previous_node->next = new_first_node;
10da14: 89 16 mov %edx,(%esi)
next_node->previous = new_first_node;
10da16: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10da19: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10da1b: 89 72 04 mov %esi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10da1e: 8b 4b 38 mov 0x38(%ebx),%ecx
10da21: 3b 4b 40 cmp 0x40(%ebx),%ecx
10da24: 74 14 je 10da3a <_Thread_queue_Dequeue_priority+0x7e>
/* > two threads on 2-n */
new_second_node->previous =
10da26: 8d 4a 38 lea 0x38(%edx),%ecx
10da29: 89 4f 04 mov %ecx,0x4(%edi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
10da2c: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10da2f: 8b 4d e4 mov -0x1c(%ebp),%ecx
10da32: 89 4a 40 mov %ecx,0x40(%edx)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
10da35: 83 c2 3c add $0x3c,%edx
10da38: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10da3a: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10da3e: 74 18 je 10da58 <_Thread_queue_Dequeue_priority+0x9c>
_ISR_Enable( level );
10da40: 50 push %eax
10da41: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10da42: 83 ec 08 sub $0x8,%esp
10da45: 68 f8 ff 03 10 push $0x1003fff8
10da4a: 53 push %ebx
10da4b: e8 5c f7 ff ff call 10d1ac <_Thread_Clear_state>
10da50: 83 c4 10 add $0x10,%esp
10da53: eb 8e jmp 10d9e3 <_Thread_queue_Dequeue_priority+0x27>
10da55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10da58: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10da5f: 50 push %eax
10da60: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10da61: 83 ec 0c sub $0xc,%esp
10da64: 8d 43 48 lea 0x48(%ebx),%eax
10da67: 50 push %eax
10da68: e8 93 0b 00 00 call 10e600 <_Watchdog_Remove>
10da6d: 58 pop %eax
10da6e: 5a pop %edx
10da6f: 68 f8 ff 03 10 push $0x1003fff8
10da74: 53 push %ebx
10da75: e8 32 f7 ff ff call 10d1ac <_Thread_Clear_state>
10da7a: 83 c4 10 add $0x10,%esp
10da7d: e9 61 ff ff ff jmp 10d9e3 <_Thread_queue_Dequeue_priority+0x27>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10da82: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
10da84: 89 71 04 mov %esi,0x4(%ecx)
10da87: eb b1 jmp 10da3a <_Thread_queue_Dequeue_priority+0x7e>
00111058 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
111058: 55 push %ebp
111059: 89 e5 mov %esp,%ebp
11105b: 56 push %esi
11105c: 53 push %ebx
11105d: 8b 55 08 mov 0x8(%ebp),%edx
111060: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
111063: 9c pushf
111064: fa cli
111065: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
111066: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
111069: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
111070: 83 f8 01 cmp $0x1,%eax
111073: 74 0b je 111080 <_Thread_queue_Enqueue_fifo+0x28>
* 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;
111075: 8b 55 10 mov 0x10(%ebp),%edx
111078: 89 0a mov %ecx,(%edx)
return sync_state;
}
11107a: 5b pop %ebx
11107b: 5e pop %esi
11107c: c9 leave
11107d: c3 ret
11107e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
111080: 8d 72 04 lea 0x4(%edx),%esi
111083: 89 33 mov %esi,(%ebx)
old_last_node = the_chain->last;
111085: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
111088: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
11108b: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
11108d: 89 73 04 mov %esi,0x4(%ebx)
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;
111090: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
111093: 51 push %ecx
111094: 9d popf
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return sync_state;
}
111095: 5b pop %ebx
111096: 5e pop %esi
111097: c9 leave
111098: c3 ret
0010db24 <_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
)
{
10db24: 55 push %ebp
10db25: 89 e5 mov %esp,%ebp
10db27: 57 push %edi
10db28: 56 push %esi
10db29: 53 push %ebx
10db2a: 83 ec 08 sub $0x8,%esp
10db2d: 8b 7d 0c mov 0xc(%ebp),%edi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10db30: 8d 47 3c lea 0x3c(%edi),%eax
10db33: 89 47 38 mov %eax,0x38(%edi)
the_chain->permanent_null = NULL;
10db36: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
the_chain->last = _Chain_Head(the_chain);
10db3d: 8d 47 38 lea 0x38(%edi),%eax
10db40: 89 47 40 mov %eax,0x40(%edi)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10db43: 8b 57 14 mov 0x14(%edi),%edx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10db46: 89 d0 mov %edx,%eax
10db48: c1 e8 06 shr $0x6,%eax
10db4b: 8d 04 40 lea (%eax,%eax,2),%eax
10db4e: 8b 4d 08 mov 0x8(%ebp),%ecx
10db51: 8d 34 81 lea (%ecx,%eax,4),%esi
block_state = the_thread_queue->state;
10db54: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10db57: f6 c2 20 test $0x20,%dl
10db5a: 75 60 jne 10dbbc <_Thread_queue_Enqueue_priority+0x98>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10db5c: 8d 46 04 lea 0x4(%esi),%eax
10db5f: 89 75 f0 mov %esi,-0x10(%ebp)
10db62: 89 7d ec mov %edi,-0x14(%ebp)
10db65: 89 c7 mov %eax,%edi
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10db67: 9c pushf
10db68: fa cli
10db69: 5e pop %esi
search_thread = (Thread_Control *) header->first;
10db6a: 8b 4d f0 mov -0x10(%ebp),%ecx
10db6d: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db6f: 39 f8 cmp %edi,%eax
10db71: 75 17 jne 10db8a <_Thread_queue_Enqueue_priority+0x66>
10db73: e9 09 01 00 00 jmp 10dc81 <_Thread_queue_Enqueue_priority+0x15d>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10db78: 56 push %esi
10db79: 9d popf
10db7a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10db7b: 85 58 10 test %ebx,0x10(%eax)
10db7e: 0f 84 a8 00 00 00 je 10dc2c <_Thread_queue_Enqueue_priority+0x108><== ALWAYS TAKEN
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10db84: 8b 00 mov (%eax),%eax
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 ) ) {
10db86: 39 f8 cmp %edi,%eax
10db88: 74 07 je 10db91 <_Thread_queue_Enqueue_priority+0x6d>
search_priority = search_thread->current_priority;
10db8a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10db8d: 39 ca cmp %ecx,%edx
10db8f: 77 e7 ja 10db78 <_Thread_queue_Enqueue_priority+0x54>
10db91: 89 4d f0 mov %ecx,-0x10(%ebp)
10db94: 8b 7d ec mov -0x14(%ebp),%edi
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 ) ) {
10db97: 89 f3 mov %esi,%ebx
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10db99: 8b 4d 08 mov 0x8(%ebp),%ecx
10db9c: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dba0: 0f 84 8e 00 00 00 je 10dc34 <_Thread_queue_Enqueue_priority+0x110>
* 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;
10dba6: 8b 45 10 mov 0x10(%ebp),%eax
10dba9: 89 18 mov %ebx,(%eax)
return the_thread_queue->sync_state;
10dbab: 8b 55 08 mov 0x8(%ebp),%edx
10dbae: 8b 42 30 mov 0x30(%edx),%eax
}
10dbb1: 83 c4 08 add $0x8,%esp
10dbb4: 5b pop %ebx
10dbb5: 5e pop %esi
10dbb6: 5f pop %edi
10dbb7: c9 leave
10dbb8: c3 ret
10dbb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10dbbc: 89 7d f0 mov %edi,-0x10(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10dbbf: 0f b6 0d 14 32 12 00 movzbl 0x123214,%ecx
10dbc6: 41 inc %ecx
_ISR_Disable( level );
10dbc7: 9c pushf
10dbc8: fa cli
10dbc9: 5f pop %edi
search_thread = (Thread_Control *) header->last;
10dbca: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbcd: 39 f0 cmp %esi,%eax
10dbcf: 75 12 jne 10dbe3 <_Thread_queue_Enqueue_priority+0xbf>
10dbd1: eb 17 jmp 10dbea <_Thread_queue_Enqueue_priority+0xc6>
10dbd3: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbd4: 57 push %edi
10dbd5: 9d popf
10dbd6: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbd7: 85 58 10 test %ebx,0x10(%eax)
10dbda: 74 4c je 10dc28 <_Thread_queue_Enqueue_priority+0x104>
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
10dbdc: 8b 40 04 mov 0x4(%eax),%eax
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 ) ) {
10dbdf: 39 f0 cmp %esi,%eax
10dbe1: 74 07 je 10dbea <_Thread_queue_Enqueue_priority+0xc6>
search_priority = search_thread->current_priority;
10dbe3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbe6: 39 ca cmp %ecx,%edx
10dbe8: 72 ea jb 10dbd4 <_Thread_queue_Enqueue_priority+0xb0>
10dbea: 89 fe mov %edi,%esi
10dbec: 89 4d ec mov %ecx,-0x14(%ebp)
10dbef: 8b 7d f0 mov -0x10(%ebp),%edi
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 ) ) {
10dbf2: 89 f3 mov %esi,%ebx
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dbf4: 8b 4d 08 mov 0x8(%ebp),%ecx
10dbf7: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10dbfb: 75 a9 jne 10dba6 <_Thread_queue_Enqueue_priority+0x82>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbfd: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dc04: 3b 55 ec cmp -0x14(%ebp),%edx
10dc07: 74 56 je 10dc5f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dc09: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dc0b: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dc0d: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dc10: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dc12: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dc15: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dc18: 56 push %esi
10dc19: 9d popf
10dc1a: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc1f: 83 c4 08 add $0x8,%esp
10dc22: 5b pop %ebx
10dc23: 5e pop %esi
10dc24: 5f pop %edi
10dc25: c9 leave
10dc26: c3 ret
10dc27: 90 nop <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc28: 57 push %edi
10dc29: 9d popf
goto restart_reverse_search;
10dc2a: eb 93 jmp 10dbbf <_Thread_queue_Enqueue_priority+0x9b>
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc2c: 56 push %esi <== NOT EXECUTED
10dc2d: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10dc2e: e9 34 ff ff ff jmp 10db67 <_Thread_queue_Enqueue_priority+0x43><== NOT EXECUTED
10dc33: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dc34: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10dc3b: 3b 55 f0 cmp -0x10(%ebp),%edx
10dc3e: 74 1f je 10dc5f <_Thread_queue_Enqueue_priority+0x13b>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dc40: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc43: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc45: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc48: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc4a: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc4d: 89 4f 44 mov %ecx,0x44(%edi)
_ISR_Enable( level );
10dc50: 56 push %esi
10dc51: 9d popf
10dc52: b8 01 00 00 00 mov $0x1,%eax
*
* WARNING! Returning with interrupts disabled!
*/
*level_p = level;
return the_thread_queue->sync_state;
}
10dc57: 83 c4 08 add $0x8,%esp
10dc5a: 5b pop %ebx
10dc5b: 5e pop %esi
10dc5c: 5f pop %edi
10dc5d: c9 leave
10dc5e: c3 ret
10dc5f: 83 c0 3c add $0x3c,%eax
_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;
10dc62: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc65: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc67: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc6a: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc6c: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc6f: 8b 45 08 mov 0x8(%ebp),%eax
10dc72: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dc75: 53 push %ebx
10dc76: 9d popf
10dc77: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dc7c: e9 30 ff ff ff jmp 10dbb1 <_Thread_queue_Enqueue_priority+0x8d>
10dc81: 8b 7d ec mov -0x14(%ebp),%edi
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 ) ) {
10dc84: 89 f3 mov %esi,%ebx
10dc86: c7 45 f0 ff ff ff ff movl $0xffffffff,-0x10(%ebp)
10dc8d: e9 07 ff ff ff jmp 10db99 <_Thread_queue_Enqueue_priority+0x75>
0010da8c <_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
)
{
10da8c: 55 push %ebp
10da8d: 89 e5 mov %esp,%ebp
10da8f: 57 push %edi
10da90: 56 push %esi
10da91: 53 push %ebx
10da92: 83 ec 24 sub $0x24,%esp
10da95: 8b 75 08 mov 0x8(%ebp),%esi
10da98: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10da9b: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
else
#endif
/*
* Set the blocking state for this thread queue in the thread.
*/
_Thread_Set_state( the_thread, the_thread_queue->state );
10daa1: ff 76 38 pushl 0x38(%esi)
10daa4: 53 push %ebx
10daa5: e8 96 03 00 00 call 10de40 <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10daaa: 83 c4 10 add $0x10,%esp
10daad: 85 ff test %edi,%edi
10daaf: 75 33 jne 10dae4 <_Thread_queue_Enqueue_with_handler+0x58>
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10dab1: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dab5: 74 64 je 10db1b <_Thread_queue_Enqueue_with_handler+0x8f>
10dab7: b8 58 10 11 00 mov $0x111058,%eax
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 );
10dabc: 51 push %ecx
10dabd: 8d 55 e4 lea -0x1c(%ebp),%edx
10dac0: 52 push %edx
10dac1: 53 push %ebx
10dac2: 56 push %esi
10dac3: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10dac5: 83 c4 10 add $0x10,%esp
10dac8: 83 f8 01 cmp $0x1,%eax
10dacb: 74 0e je 10dadb <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10dacd: 52 push %edx
10dace: ff 75 e4 pushl -0x1c(%ebp)
10dad1: 53 push %ebx
10dad2: 50 push %eax
10dad3: e8 48 f5 ff ff call 10d020 <_Thread_blocking_operation_Cancel>
10dad8: 83 c4 10 add $0x10,%esp
}
10dadb: 8d 65 f4 lea -0xc(%ebp),%esp
10dade: 5b pop %ebx
10dadf: 5e pop %esi
10dae0: 5f pop %edi
10dae1: c9 leave
10dae2: c3 ret
10dae3: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10dae4: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dae7: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10daee: 8b 55 10 mov 0x10(%ebp),%edx
10daf1: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10daf4: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10daf7: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10dafe: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10db01: 83 ec 08 sub $0x8,%esp
10db04: 8d 43 48 lea 0x48(%ebx),%eax
10db07: 50 push %eax
10db08: 68 d8 74 12 00 push $0x1274d8
10db0d: e8 b6 09 00 00 call 10e4c8 <_Watchdog_Insert>
10db12: 83 c4 10 add $0x10,%esp
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10db15: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10db19: 75 9c jne 10dab7 <_Thread_queue_Enqueue_with_handler+0x2b>
10db1b: b8 24 db 10 00 mov $0x10db24,%eax
10db20: eb 9a jmp 10dabc <_Thread_queue_Enqueue_with_handler+0x30>
0011109c <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
11109c: 55 push %ebp
11109d: 89 e5 mov %esp,%ebp
11109f: 83 ec 08 sub $0x8,%esp
1110a2: 8b 45 08 mov 0x8(%ebp),%eax
1110a5: 8b 55 0c mov 0xc(%ebp),%edx
/*
* 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 )
1110a8: 83 78 34 01 cmpl $0x1,0x34(%eax)
1110ac: 74 0e je 1110bc <_Thread_queue_Extract+0x20>
_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 );
1110ae: 89 55 0c mov %edx,0xc(%ebp)
1110b1: 89 45 08 mov %eax,0x8(%ebp)
}
1110b4: c9 leave
* 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 );
1110b5: e9 02 1c 00 00 jmp 112cbc <_Thread_queue_Extract_fifo>
1110ba: 66 90 xchg %ax,%ax <== 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 );
1110bc: 51 push %ecx
1110bd: 6a 00 push $0x0
1110bf: 52 push %edx
1110c0: 50 push %eax
1110c1: e8 06 00 00 00 call 1110cc <_Thread_queue_Extract_priority_helper>
1110c6: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
1110c9: c9 leave
1110ca: c3 ret
00112cbc <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
112cbc: 55 push %ebp
112cbd: 89 e5 mov %esp,%ebp
112cbf: 53 push %ebx
112cc0: 83 ec 04 sub $0x4,%esp
112cc3: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
112cc6: 9c pushf
112cc7: fa cli
112cc8: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
112cc9: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
112cd0: 74 2e je 112d00 <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
112cd2: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112cd4: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
112cd7: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
112cda: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112cdc: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
112ce3: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112ce7: 74 1f je 112d08 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
112ce9: 50 push %eax
112cea: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
112ceb: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
112cf2: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112cf5: 8b 5d fc mov -0x4(%ebp),%ebx
112cf8: c9 leave
112cf9: e9 ae a4 ff ff jmp 10d1ac <_Thread_Clear_state>
112cfe: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
112d00: 50 push %eax
112d01: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112d02: 8b 5d fc mov -0x4(%ebp),%ebx
112d05: c9 leave
112d06: c3 ret
112d07: 90 nop <== NOT EXECUTED
112d08: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
112d0f: 50 push %eax
112d10: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
112d11: 83 ec 0c sub $0xc,%esp
112d14: 8d 43 48 lea 0x48(%ebx),%eax
112d17: 50 push %eax
112d18: e8 e3 b8 ff ff call 10e600 <_Watchdog_Remove>
112d1d: 83 c4 10 add $0x10,%esp
112d20: eb c9 jmp 112ceb <_Thread_queue_Extract_fifo+0x2f>
001110cc <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
1110cc: 55 push %ebp
1110cd: 89 e5 mov %esp,%ebp
1110cf: 57 push %edi
1110d0: 56 push %esi
1110d1: 53 push %ebx
1110d2: 83 ec 1c sub $0x1c,%esp
1110d5: 8b 5d 0c mov 0xc(%ebp),%ebx
1110d8: 8a 45 10 mov 0x10(%ebp),%al
1110db: 88 45 e3 mov %al,-0x1d(%ebp)
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
1110de: 9c pushf
1110df: fa cli
1110e0: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
1110e3: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
1110ea: 74 6c je 111158 <_Thread_queue_Extract_priority_helper+0x8c>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
1110ec: 8b 13 mov (%ebx),%edx
previous_node = the_node->previous;
1110ee: 8b 4b 04 mov 0x4(%ebx),%ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1110f1: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1110f4: 8d 73 3c lea 0x3c(%ebx),%esi
1110f7: 39 f0 cmp %esi,%eax
1110f9: 74 69 je 111164 <_Thread_queue_Extract_priority_helper+0x98>
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
1110fb: 8b 7b 40 mov 0x40(%ebx),%edi
new_second_node = new_first_node->next;
1110fe: 8b 30 mov (%eax),%esi
previous_node->next = new_first_node;
111100: 89 01 mov %eax,(%ecx)
next_node->previous = new_first_node;
111102: 89 42 04 mov %eax,0x4(%edx)
new_first_node->next = next_node;
111105: 89 10 mov %edx,(%eax)
new_first_node->previous = previous_node;
111107: 89 48 04 mov %ecx,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
11110a: 8b 53 38 mov 0x38(%ebx),%edx
11110d: 3b 53 40 cmp 0x40(%ebx),%edx
111110: 74 11 je 111123 <_Thread_queue_Extract_priority_helper+0x57>
/* > two threads on 2-n */
new_second_node->previous =
111112: 8d 50 38 lea 0x38(%eax),%edx
111115: 89 56 04 mov %edx,0x4(%esi)
_Chain_Head( &new_first_thread->Wait.Block2n );
new_first_thread->Wait.Block2n.first = new_second_node;
111118: 89 70 38 mov %esi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
11111b: 89 78 40 mov %edi,0x40(%eax)
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
11111e: 83 c0 3c add $0x3c,%eax
111121: 89 07 mov %eax,(%edi)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
111123: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
111127: 75 23 jne 11114c <_Thread_queue_Extract_priority_helper+0x80>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
111129: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
11112d: 74 3d je 11116c <_Thread_queue_Extract_priority_helper+0xa0>
_ISR_Enable( level );
11112f: ff 75 e4 pushl -0x1c(%ebp)
111132: 9d popf
111133: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp)
11113a: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11113d: 8d 65 f4 lea -0xc(%ebp),%esp
111140: 5b pop %ebx
111141: 5e pop %esi
111142: 5f pop %edi
111143: c9 leave
111144: e9 63 c0 ff ff jmp 10d1ac <_Thread_Clear_state>
111149: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
11114c: ff 75 e4 pushl -0x1c(%ebp)
11114f: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
111150: 8d 65 f4 lea -0xc(%ebp),%esp
111153: 5b pop %ebx
111154: 5e pop %esi
111155: 5f pop %edi
111156: c9 leave
111157: c3 ret
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 );
111158: ff 75 e4 pushl -0x1c(%ebp)
11115b: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11115c: 8d 65 f4 lea -0xc(%ebp),%esp
11115f: 5b pop %ebx
111160: 5e pop %esi
111161: 5f pop %edi
111162: c9 leave
111163: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
111164: 89 11 mov %edx,(%ecx)
next_node->previous = previous_node;
111166: 89 4a 04 mov %ecx,0x4(%edx)
111169: eb b8 jmp 111123 <_Thread_queue_Extract_priority_helper+0x57>
11116b: 90 nop <== NOT EXECUTED
11116c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
111173: ff 75 e4 pushl -0x1c(%ebp)
111176: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
111177: 83 ec 0c sub $0xc,%esp
11117a: 8d 43 48 lea 0x48(%ebx),%eax
11117d: 50 push %eax
11117e: e8 7d d4 ff ff call 10e600 <_Watchdog_Remove>
111183: 83 c4 10 add $0x10,%esp
111186: eb ab jmp 111133 <_Thread_queue_Extract_priority_helper+0x67>
0010dc94 <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dc94: 55 push %ebp
10dc95: 89 e5 mov %esp,%ebp
10dc97: 83 ec 08 sub $0x8,%esp
10dc9a: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
10dc9d: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10dca4: 75 06 jne 10dcac <_Thread_queue_Extract_with_proxy+0x18>
10dca6: 31 c0 xor %eax,%eax
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
}
10dca8: c9 leave
10dca9: c3 ret
10dcaa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dcac: 83 ec 08 sub $0x8,%esp
10dcaf: 50 push %eax
10dcb0: ff 70 44 pushl 0x44(%eax)
10dcb3: e8 e4 33 00 00 call 11109c <_Thread_queue_Extract>
10dcb8: b0 01 mov $0x1,%al
return true;
10dcba: 83 c4 10 add $0x10,%esp
}
return false;
}
10dcbd: c9 leave
10dcbe: c3 ret
0010fb38 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
10fb38: 55 push %ebp
10fb39: 89 e5 mov %esp,%ebp
10fb3b: 83 ec 08 sub $0x8,%esp
10fb3e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10fb41: 83 78 34 01 cmpl $0x1,0x34(%eax)
10fb45: 74 0d je 10fb54 <_Thread_queue_First+0x1c>
10fb47: ba 34 30 11 00 mov $0x113034,%edx
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 );
10fb4c: 89 45 08 mov %eax,0x8(%ebp)
}
10fb4f: c9 leave
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 );
10fb50: ff e2 jmp *%edx
10fb52: 66 90 xchg %ax,%ax <== NOT EXECUTED
Thread_queue_Control *the_thread_queue
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10fb54: ba 60 fb 10 00 mov $0x10fb60,%edx
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 );
10fb59: 89 45 08 mov %eax,0x8(%ebp)
}
10fb5c: c9 leave
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 );
10fb5d: ff e2 jmp *%edx
00113034 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
113034: 55 push %ebp
113035: 89 e5 mov %esp,%ebp
113037: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11303a: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11303c: 83 c2 04 add $0x4,%edx
11303f: 39 d0 cmp %edx,%eax
113041: 74 05 je 113048 <_Thread_queue_First_fifo+0x14>
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
113043: c9 leave
113044: c3 ret
113045: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
113048: 31 c0 xor %eax,%eax
11304a: c9 leave
11304b: c3 ret
0010dcc0 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dcc0: 55 push %ebp
10dcc1: 89 e5 mov %esp,%ebp
10dcc3: 56 push %esi
10dcc4: 53 push %ebx
10dcc5: 8b 5d 08 mov 0x8(%ebp),%ebx
10dcc8: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dccb: eb 06 jmp 10dcd3 <_Thread_queue_Flush+0x13>
10dccd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10dcd0: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcd3: 83 ec 0c sub $0xc,%esp
10dcd6: 53 push %ebx
10dcd7: e8 94 fc ff ff call 10d970 <_Thread_queue_Dequeue>
10dcdc: 83 c4 10 add $0x10,%esp
10dcdf: 85 c0 test %eax,%eax
10dce1: 75 ed jne 10dcd0 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dce3: 8d 65 f8 lea -0x8(%ebp),%esp
10dce6: 5b pop %ebx
10dce7: 5e pop %esi
10dce8: c9 leave
10dce9: c3 ret
0010dcec <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dcec: 55 push %ebp
10dced: 89 e5 mov %esp,%ebp
10dcef: 8b 45 08 mov 0x8(%ebp),%eax
10dcf2: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dcf5: 8b 4d 10 mov 0x10(%ebp),%ecx
10dcf8: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dcfb: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dcfe: 8b 4d 14 mov 0x14(%ebp),%ecx
10dd01: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd04: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd0b: 4a dec %edx
10dd0c: 74 12 je 10dd20 <_Thread_queue_Initialize+0x34>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dd0e: 8d 50 04 lea 0x4(%eax),%edx
10dd11: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dd13: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd1a: 89 40 08 mov %eax,0x8(%eax)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd1d: c9 leave
10dd1e: c3 ret
10dd1f: 90 nop <== NOT EXECUTED
* timeout_status - return on a timeout
*
* Output parameters: NONE
*/
void _Thread_queue_Initialize(
10dd20: 8d 48 30 lea 0x30(%eax),%ecx
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10dd23: 8d 50 04 lea 0x4(%eax),%edx
10dd26: 89 10 mov %edx,(%eax)
the_chain->permanent_null = NULL;
10dd28: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd2f: 89 40 08 mov %eax,0x8(%eax)
10dd32: 83 c0 0c add $0xc,%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10dd35: 39 c8 cmp %ecx,%eax
10dd37: 75 ea jne 10dd23 <_Thread_queue_Initialize+0x37>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd39: c9 leave
10dd3a: c3 ret
00111188 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
111188: 55 push %ebp
111189: 89 e5 mov %esp,%ebp
11118b: 83 ec 08 sub $0x8,%esp
11118e: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
111191: 8b 50 44 mov 0x44(%eax),%edx
* 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 &&
111194: 8b 4a 30 mov 0x30(%edx),%ecx
111197: 85 c9 test %ecx,%ecx
111199: 74 08 je 1111a3 <_Thread_queue_Process_timeout+0x1b>
11119b: 3b 05 b8 74 12 00 cmp 0x1274b8,%eax
1111a1: 74 19 je 1111bc <_Thread_queue_Process_timeout+0x34>
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;
1111a3: 8b 52 3c mov 0x3c(%edx),%edx
1111a6: 89 50 34 mov %edx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
1111a9: 83 ec 08 sub $0x8,%esp
1111ac: 50 push %eax
1111ad: ff 70 44 pushl 0x44(%eax)
1111b0: e8 e7 fe ff ff call 11109c <_Thread_queue_Extract>
1111b5: 83 c4 10 add $0x10,%esp
}
}
1111b8: c9 leave
1111b9: c3 ret
1111ba: 66 90 xchg %ax,%ax <== 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 ) {
1111bc: 83 f9 03 cmp $0x3,%ecx
1111bf: 74 f7 je 1111b8 <_Thread_queue_Process_timeout+0x30>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
1111c1: 8b 4a 3c mov 0x3c(%edx),%ecx
1111c4: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
1111c7: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
1111ce: c9 leave
1111cf: c3 ret
0010dd3c <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dd3c: 55 push %ebp
10dd3d: 89 e5 mov %esp,%ebp
10dd3f: 57 push %edi
10dd40: 56 push %esi
10dd41: 53 push %ebx
10dd42: 83 ec 1c sub $0x1c,%esp
10dd45: 8b 75 08 mov 0x8(%ebp),%esi
10dd48: 8b 7d 0c mov 0xc(%ebp),%edi
/*
* Just in case the thread really wasn't blocked on a thread queue
* when we get here.
*/
if ( !the_thread_queue )
10dd4b: 85 f6 test %esi,%esi
10dd4d: 74 06 je 10dd55 <_Thread_queue_Requeue+0x19><== ALWAYS 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 ) {
10dd4f: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dd53: 74 0b je 10dd60 <_Thread_queue_Requeue+0x24><== NEVER TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10dd55: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
10dd58: 5b pop %ebx <== NOT EXECUTED
10dd59: 5e pop %esi <== NOT EXECUTED
10dd5a: 5f pop %edi <== NOT EXECUTED
10dd5b: c9 leave <== NOT EXECUTED
10dd5c: c3 ret <== NOT EXECUTED
10dd5d: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10dd60: 9c pushf
10dd61: fa cli
10dd62: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dd63: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dd6a: 75 0c jne 10dd78 <_Thread_queue_Requeue+0x3c><== NEVER 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 );
10dd6c: 53 push %ebx
10dd6d: 9d popf
}
}
10dd6e: 8d 65 f4 lea -0xc(%ebp),%esp
10dd71: 5b pop %ebx
10dd72: 5e pop %esi
10dd73: 5f pop %edi
10dd74: c9 leave
10dd75: c3 ret
10dd76: 66 90 xchg %ax,%ax <== NOT EXECUTED
10dd78: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
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 );
10dd7f: 50 push %eax
10dd80: 6a 01 push $0x1
10dd82: 57 push %edi
10dd83: 56 push %esi
10dd84: e8 43 33 00 00 call 1110cc <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dd89: 83 c4 0c add $0xc,%esp
10dd8c: 8d 45 e4 lea -0x1c(%ebp),%eax
10dd8f: 50 push %eax
10dd90: 57 push %edi
10dd91: 56 push %esi
10dd92: e8 8d fd ff ff call 10db24 <_Thread_queue_Enqueue_priority>
10dd97: 83 c4 10 add $0x10,%esp
10dd9a: eb d0 jmp 10dd6c <_Thread_queue_Requeue+0x30>
0010dd9c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10dd9c: 55 push %ebp
10dd9d: 89 e5 mov %esp,%ebp
10dd9f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10dda2: 8d 45 f4 lea -0xc(%ebp),%eax
10dda5: 50 push %eax
10dda6: ff 75 08 pushl 0x8(%ebp)
10dda9: e8 ca f7 ff ff call 10d578 <_Thread_Get>
switch ( location ) {
10ddae: 83 c4 10 add $0x10,%esp
10ddb1: 8b 55 f4 mov -0xc(%ebp),%edx
10ddb4: 85 d2 test %edx,%edx
10ddb6: 75 17 jne 10ddcf <_Thread_queue_Timeout+0x33><== ALWAYS TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10ddb8: 83 ec 0c sub $0xc,%esp
10ddbb: 50 push %eax
10ddbc: e8 c7 33 00 00 call 111188 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10ddc1: a1 f8 73 12 00 mov 0x1273f8,%eax
10ddc6: 48 dec %eax
10ddc7: a3 f8 73 12 00 mov %eax,0x1273f8
10ddcc: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10ddcf: c9 leave
10ddd0: c3 ret
00119184 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
119184: 55 push %ebp
119185: 89 e5 mov %esp,%ebp
119187: 57 push %edi
119188: 56 push %esi
119189: 53 push %ebx
11918a: 83 ec 4c sub $0x4c,%esp
11918d: 8b 5d 08 mov 0x8(%ebp),%ebx
119190: 8d 45 e0 lea -0x20(%ebp),%eax
119193: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119196: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
119199: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191a0: 8d 4d dc lea -0x24(%ebp),%ecx
1191a3: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1191a6: 8d 7d d0 lea -0x30(%ebp),%edi
1191a9: 8d 45 d4 lea -0x2c(%ebp),%eax
1191ac: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1191af: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
1191b2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
1191b9: 89 7d d8 mov %edi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191bc: 8d 73 30 lea 0x30(%ebx),%esi
/*
* 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 );
1191bf: 8d 4b 68 lea 0x68(%ebx),%ecx
1191c2: 89 4d c4 mov %ecx,-0x3c(%ebp)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1191c5: 8d 43 08 lea 0x8(%ebx),%eax
1191c8: 89 45 bc mov %eax,-0x44(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
1191cb: 8d 53 40 lea 0x40(%ebx),%edx
1191ce: 89 55 c0 mov %edx,-0x40(%ebp)
1191d1: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* 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;
1191d4: 8d 4d dc lea -0x24(%ebp),%ecx
1191d7: 89 4b 78 mov %ecx,0x78(%ebx)
1191da: 66 90 xchg %ax,%ax
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
1191dc: a1 a4 22 14 00 mov 0x1422a4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
1191e1: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
1191e4: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
1191e7: 51 push %ecx
1191e8: 57 push %edi
1191e9: 29 d0 sub %edx,%eax
1191eb: 50 push %eax
1191ec: 56 push %esi
1191ed: e8 a6 3c 00 00 call 11ce98 <_Watchdog_Adjust_to_chain>
static void _Timer_server_Process_tod_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191f2: a1 cc 21 14 00 mov 0x1421cc,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
1191f7: 8b 53 74 mov 0x74(%ebx),%edx
/*
* 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 ) {
1191fa: 83 c4 10 add $0x10,%esp
1191fd: 39 d0 cmp %edx,%eax
1191ff: 77 63 ja 119264 <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
119201: 72 7d jb 119280 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
119203: 89 43 74 mov %eax,0x74(%ebx)
119206: 66 90 xchg %ax,%ax
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
119208: 8b 43 78 mov 0x78(%ebx),%eax
11920b: 83 ec 0c sub $0xc,%esp
11920e: 50 push %eax
11920f: e8 84 08 00 00 call 119a98 <_Chain_Get>
if ( timer == NULL ) {
119214: 83 c4 10 add $0x10,%esp
119217: 85 c0 test %eax,%eax
119219: 74 35 je 119250 <_Timer_server_Body+0xcc><== NEVER TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
11921b: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
11921e: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
119221: 74 19 je 11923c <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
119223: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
119226: 75 e0 jne 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
119228: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11922b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
11922e: 50 push %eax <== NOT EXECUTED
11922f: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED
119232: e8 f9 3c 00 00 call 11cf30 <_Watchdog_Insert> <== NOT EXECUTED
119237: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11923a: eb cc jmp 119208 <_Timer_server_Body+0x84><== 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 );
11923c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED
11923f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
119242: 50 push %eax <== NOT EXECUTED
119243: 56 push %esi <== NOT EXECUTED
119244: e8 e7 3c 00 00 call 11cf30 <_Watchdog_Insert> <== NOT EXECUTED
119249: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
11924c: eb ba jmp 119208 <_Timer_server_Body+0x84><== NOT EXECUTED
11924e: 66 90 xchg %ax,%ax <== 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 );
119250: 9c pushf
119251: fa cli
119252: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
119253: 8b 55 b4 mov -0x4c(%ebp),%edx
119256: 3b 55 dc cmp -0x24(%ebp),%edx
119259: 74 41 je 11929c <_Timer_server_Body+0x118><== NEVER TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
11925b: 50 push %eax <== NOT EXECUTED
11925c: 9d popf <== NOT EXECUTED
11925d: e9 7a ff ff ff jmp 1191dc <_Timer_server_Body+0x58><== NOT EXECUTED
119262: 66 90 xchg %ax,%ax <== 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 );
119264: 51 push %ecx
119265: 57 push %edi
119266: 89 c1 mov %eax,%ecx
119268: 29 d1 sub %edx,%ecx
11926a: 51 push %ecx
11926b: ff 75 c4 pushl -0x3c(%ebp)
11926e: 89 45 b8 mov %eax,-0x48(%ebp)
119271: e8 22 3c 00 00 call 11ce98 <_Watchdog_Adjust_to_chain>
119276: 83 c4 10 add $0x10,%esp
119279: 8b 45 b8 mov -0x48(%ebp),%eax
11927c: eb 85 jmp 119203 <_Timer_server_Body+0x7f>
11927e: 66 90 xchg %ax,%ax <== 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 );
119280: 51 push %ecx
119281: 29 c2 sub %eax,%edx
119283: 52 push %edx
119284: 6a 01 push $0x1
119286: ff 75 c4 pushl -0x3c(%ebp)
119289: 89 45 b8 mov %eax,-0x48(%ebp)
11928c: e8 8f 3b 00 00 call 11ce20 <_Watchdog_Adjust>
119291: 83 c4 10 add $0x10,%esp
119294: 8b 45 b8 mov -0x48(%ebp),%eax
119297: e9 67 ff ff ff jmp 119203 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
11929c: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
1192a3: 50 push %eax
1192a4: 9d popf
_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 ) ) {
1192a5: 8b 4d b0 mov -0x50(%ebp),%ecx
1192a8: 3b 4d d0 cmp -0x30(%ebp),%ecx
1192ab: 75 23 jne 1192d0 <_Timer_server_Body+0x14c>
1192ad: eb 33 jmp 1192e2 <_Timer_server_Body+0x15e>
1192af: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
1192b0: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
1192b2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
1192b5: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
1192b8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
1192bf: 51 push %ecx
1192c0: 9d popf
/*
* 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 );
1192c1: 83 ec 08 sub $0x8,%esp
1192c4: ff 70 24 pushl 0x24(%eax)
1192c7: ff 70 20 pushl 0x20(%eax)
1192ca: ff 50 1c call *0x1c(%eax)
}
1192cd: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
1192d0: 9c pushf
1192d1: fa cli
1192d2: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1192d3: 8b 45 d0 mov -0x30(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
1192d6: 39 45 b0 cmp %eax,-0x50(%ebp)
1192d9: 75 d5 jne 1192b0 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
1192db: 51 push %ecx
1192dc: 9d popf
1192dd: e9 f2 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
1192e2: c6 43 7c 00 movb $0x0,0x7c(%ebx)
1192e6: a1 38 21 14 00 mov 0x142138,%eax
1192eb: 40 inc %eax
1192ec: a3 38 21 14 00 mov %eax,0x142138
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
1192f1: 83 ec 08 sub $0x8,%esp
1192f4: 6a 08 push $0x8
1192f6: ff 33 pushl (%ebx)
1192f8: e8 33 33 00 00 call 11c630 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
1192fd: 89 d8 mov %ebx,%eax
1192ff: e8 e0 fd ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
119304: 89 d8 mov %ebx,%eax
119306: e8 29 fe ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
11930b: e8 ec 28 00 00 call 11bbfc <_Thread_Enable_dispatch>
ts->active = true;
119310: c6 43 7c 01 movb $0x1,0x7c(%ebx)
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
119314: 58 pop %eax
119315: ff 75 bc pushl -0x44(%ebp)
119318: e8 4b 3d 00 00 call 11d068 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11931d: 59 pop %ecx
11931e: ff 75 c0 pushl -0x40(%ebp)
119321: e8 42 3d 00 00 call 11d068 <_Watchdog_Remove>
119326: 83 c4 10 add $0x10,%esp
119329: e9 a6 fe ff ff jmp 1191d4 <_Timer_server_Body+0x50>
001190e4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
1190e4: 55 push %ebp
1190e5: 89 e5 mov %esp,%ebp
1190e7: 56 push %esi
1190e8: 53 push %ebx
1190e9: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
1190eb: 8d 70 08 lea 0x8(%eax),%esi
1190ee: 83 ec 0c sub $0xc,%esp
1190f1: 56 push %esi
1190f2: e8 71 3f 00 00 call 11d068 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
1190f7: 9c pushf
1190f8: fa cli
1190f9: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1190fa: 8b 43 30 mov 0x30(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1190fd: 8d 53 34 lea 0x34(%ebx),%edx
119100: 83 c4 10 add $0x10,%esp
119103: 39 d0 cmp %edx,%eax
119105: 74 21 je 119128 <_Timer_server_Reset_interval_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
119107: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11910a: 51 push %ecx
11910b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11910c: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
11910f: 83 ec 08 sub $0x8,%esp
119112: 56 push %esi
119113: 68 18 22 14 00 push $0x142218
119118: e8 13 3e 00 00 call 11cf30 <_Watchdog_Insert>
11911d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119120: 8d 65 f8 lea -0x8(%ebp),%esp
119123: 5b pop %ebx
119124: 5e pop %esi
119125: c9 leave
119126: c3 ret
119127: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119128: 51 push %ecx
119129: 9d popf
}
}
11912a: 8d 65 f8 lea -0x8(%ebp),%esp
11912d: 5b pop %ebx
11912e: 5e pop %esi
11912f: c9 leave
119130: c3 ret
00119134 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
119134: 55 push %ebp
119135: 89 e5 mov %esp,%ebp
119137: 56 push %esi
119138: 53 push %ebx
119139: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11913b: 8d 70 40 lea 0x40(%eax),%esi
11913e: 83 ec 0c sub $0xc,%esp
119141: 56 push %esi
119142: e8 21 3f 00 00 call 11d068 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
119147: 9c pushf
119148: fa cli
119149: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11914a: 8b 43 68 mov 0x68(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11914d: 8d 53 6c lea 0x6c(%ebx),%edx
119150: 83 c4 10 add $0x10,%esp
119153: 39 d0 cmp %edx,%eax
119155: 74 21 je 119178 <_Timer_server_Reset_tod_system_watchdog+0x44>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
Watchdog_Interval delta_interval =
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
119157: 8b 40 10 mov 0x10(%eax),%eax
_ISR_Enable( level );
11915a: 51 push %ecx
11915b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
11915c: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
11915f: 83 ec 08 sub $0x8,%esp
119162: 56 push %esi
119163: 68 0c 22 14 00 push $0x14220c
119168: e8 c3 3d 00 00 call 11cf30 <_Watchdog_Insert>
11916d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
119170: 8d 65 f8 lea -0x8(%ebp),%esp
119173: 5b pop %ebx
119174: 5e pop %esi
119175: c9 leave
119176: c3 ret
119177: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
119178: 51 push %ecx
119179: 9d popf
}
}
11917a: 8d 65 f8 lea -0x8(%ebp),%esp
11917d: 5b pop %ebx
11917e: 5e pop %esi
11917f: c9 leave
119180: c3 ret
00119330 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
119330: 55 push %ebp
119331: 89 e5 mov %esp,%ebp
119333: 57 push %edi
119334: 56 push %esi
119335: 53 push %ebx
119336: 83 ec 2c sub $0x2c,%esp
119339: 8b 5d 08 mov 0x8(%ebp),%ebx
11933c: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
11933f: 8b 53 78 mov 0x78(%ebx),%edx
119342: 85 d2 test %edx,%edx
119344: 74 16 je 11935c <_Timer_server_Schedule_operation_method+0x2c><== NEVER TAKEN
* 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 );
119346: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
119349: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
11934c: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
11934f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
119352: 5b pop %ebx <== NOT EXECUTED
119353: 5e pop %esi <== NOT EXECUTED
119354: 5f pop %edi <== NOT EXECUTED
119355: c9 leave <== 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 );
119356: e9 19 07 00 00 jmp 119a74 <_Chain_Append> <== NOT EXECUTED
11935b: 90 nop <== NOT EXECUTED
11935c: 8b 15 38 21 14 00 mov 0x142138,%edx
119362: 42 inc %edx
119363: 89 15 38 21 14 00 mov %edx,0x142138
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
119369: 8b 50 38 mov 0x38(%eax),%edx
11936c: 83 fa 01 cmp $0x1,%edx
11936f: 74 77 je 1193e8 <_Timer_server_Schedule_operation_method+0xb8>
_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 ) {
119371: 83 fa 03 cmp $0x3,%edx
119374: 74 0e je 119384 <_Timer_server_Schedule_operation_method+0x54>
* 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 );
}
}
119376: 8d 65 f4 lea -0xc(%ebp),%esp
119379: 5b pop %ebx
11937a: 5e pop %esi
11937b: 5f pop %edi
11937c: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
11937d: e9 7a 28 00 00 jmp 11bbfc <_Thread_Enable_dispatch>
119382: 66 90 xchg %ax,%ax <== 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 );
119384: 9c pushf
119385: fa cli
119386: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
119389: 8b 0d cc 21 14 00 mov 0x1421cc,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
11938f: 8b 73 74 mov 0x74(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
119392: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
119395: 8d 7b 6c lea 0x6c(%ebx),%edi
119398: 39 fa cmp %edi,%edx
11939a: 74 22 je 1193be <_Timer_server_Schedule_operation_method+0x8e>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
11939c: 8b 7a 10 mov 0x10(%edx),%edi
11939f: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
1193a2: 39 f1 cmp %esi,%ecx
1193a4: 0f 86 9e 00 00 00 jbe 119448 <_Timer_server_Schedule_operation_method+0x118>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
1193aa: 89 cf mov %ecx,%edi
1193ac: 29 f7 sub %esi,%edi
1193ae: 89 fe mov %edi,%esi
if (delta_interval > delta) {
1193b0: 39 7d d4 cmp %edi,-0x2c(%ebp)
1193b3: 0f 87 9b 00 00 00 ja 119454 <_Timer_server_Schedule_operation_method+0x124><== NEVER TAKEN
1193b9: 31 ff xor %edi,%edi <== NOT EXECUTED
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
1193bb: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
1193be: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
1193c1: ff 75 e4 pushl -0x1c(%ebp)
1193c4: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1193c5: 83 ec 08 sub $0x8,%esp
1193c8: 83 c0 10 add $0x10,%eax
1193cb: 50 push %eax
1193cc: 8d 43 68 lea 0x68(%ebx),%eax
1193cf: 50 push %eax
1193d0: e8 5b 3b 00 00 call 11cf30 <_Watchdog_Insert>
if ( !ts->active ) {
1193d5: 8a 43 7c mov 0x7c(%ebx),%al
1193d8: 83 c4 10 add $0x10,%esp
1193db: 84 c0 test %al,%al
1193dd: 75 97 jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
1193df: 89 d8 mov %ebx,%eax
1193e1: e8 4e fd ff ff call 119134 <_Timer_server_Reset_tod_system_watchdog>
1193e6: eb 8e jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
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 );
1193e8: 9c pushf
1193e9: fa cli
1193ea: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
1193ed: 8b 0d a4 22 14 00 mov 0x1422a4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
1193f3: 8b 73 3c mov 0x3c(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1193f6: 8b 53 30 mov 0x30(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1193f9: 8d 7b 34 lea 0x34(%ebx),%edi
1193fc: 39 fa cmp %edi,%edx
1193fe: 74 12 je 119412 <_Timer_server_Schedule_operation_method+0xe2>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119400: 89 cf mov %ecx,%edi
119402: 29 f7 sub %esi,%edi
119404: 89 fe mov %edi,%esi
delta_interval = first_watchdog->delta_interval;
119406: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
119409: 39 fe cmp %edi,%esi
11940b: 72 37 jb 119444 <_Timer_server_Schedule_operation_method+0x114>
11940d: 31 ff xor %edi,%edi
delta_interval -= delta;
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
11940f: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119412: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119415: ff 75 e4 pushl -0x1c(%ebp)
119418: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
119419: 83 ec 08 sub $0x8,%esp
11941c: 83 c0 10 add $0x10,%eax
11941f: 50 push %eax
119420: 8d 43 30 lea 0x30(%ebx),%eax
119423: 50 push %eax
119424: e8 07 3b 00 00 call 11cf30 <_Watchdog_Insert>
if ( !ts->active ) {
119429: 8a 43 7c mov 0x7c(%ebx),%al
11942c: 83 c4 10 add $0x10,%esp
11942f: 84 c0 test %al,%al
119431: 0f 85 3f ff ff ff jne 119376 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119437: 89 d8 mov %ebx,%eax
119439: e8 a6 fc ff ff call 1190e4 <_Timer_server_Reset_interval_system_watchdog>
11943e: e9 33 ff ff ff jmp 119376 <_Timer_server_Schedule_operation_method+0x46>
119443: 90 nop <== NOT EXECUTED
*/
delta = snapshot - last_snapshot;
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
119444: 29 f7 sub %esi,%edi
119446: eb c7 jmp 11940f <_Timer_server_Schedule_operation_method+0xdf>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
119448: 8b 7d d4 mov -0x2c(%ebp),%edi
11944b: 01 f7 add %esi,%edi
delta_interval += delta;
11944d: 29 cf sub %ecx,%edi
11944f: e9 67 ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
119454: 8b 7d d4 mov -0x2c(%ebp),%edi
119457: 29 f7 sub %esi,%edi
119459: e9 5d ff ff ff jmp 1193bb <_Timer_server_Schedule_operation_method+0x8b>
0010fb20 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10fb20: 55 push %ebp
10fb21: 89 e5 mov %esp,%ebp
10fb23: 57 push %edi
10fb24: 56 push %esi
10fb25: 53 push %ebx
10fb26: 83 ec 2c sub $0x2c,%esp
10fb29: 8b 45 08 mov 0x8(%ebp),%eax
10fb2c: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb2f: 8b 10 mov (%eax),%edx
10fb31: 89 55 e0 mov %edx,-0x20(%ebp)
left += lhs->tv_nsec;
10fb34: 8b 78 04 mov 0x4(%eax),%edi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb37: b9 00 ca 9a 3b mov $0x3b9aca00,%ecx
10fb3c: 8b 03 mov (%ebx),%eax
10fb3e: f7 e9 imul %ecx
10fb40: 89 45 d0 mov %eax,-0x30(%ebp)
10fb43: 89 55 d4 mov %edx,-0x2c(%ebp)
right += rhs->tv_nsec;
10fb46: 8b 5b 04 mov 0x4(%ebx),%ebx
10fb49: 89 de mov %ebx,%esi
10fb4b: c1 fe 1f sar $0x1f,%esi
10fb4e: 01 5d d0 add %ebx,-0x30(%ebp)
10fb51: 11 75 d4 adc %esi,-0x2c(%ebp)
if ( right == 0 ) {
10fb54: 8b 55 d4 mov -0x2c(%ebp),%edx
10fb57: 0b 55 d0 or -0x30(%ebp),%edx
10fb5a: 74 7c je 10fbd8 <_Timespec_Divide+0xb8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fb5c: 8b 45 e0 mov -0x20(%ebp),%eax
10fb5f: f7 e9 imul %ecx
10fb61: 89 45 e0 mov %eax,-0x20(%ebp)
10fb64: 89 55 e4 mov %edx,-0x1c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10fb67: 89 fb mov %edi,%ebx
10fb69: c1 fb 1f sar $0x1f,%ebx
10fb6c: 01 7d e0 add %edi,-0x20(%ebp)
10fb6f: 11 5d e4 adc %ebx,-0x1c(%ebp)
10fb72: 69 5d e4 a0 86 01 00 imul $0x186a0,-0x1c(%ebp),%ebx
10fb79: b9 a0 86 01 00 mov $0x186a0,%ecx
10fb7e: 8b 45 e0 mov -0x20(%ebp),%eax
10fb81: f7 e1 mul %ecx
10fb83: 89 45 e0 mov %eax,-0x20(%ebp)
10fb86: 01 da add %ebx,%edx
10fb88: 89 55 e4 mov %edx,-0x1c(%ebp)
10fb8b: ff 75 d4 pushl -0x2c(%ebp)
10fb8e: ff 75 d0 pushl -0x30(%ebp)
10fb91: ff 75 e4 pushl -0x1c(%ebp)
10fb94: ff 75 e0 pushl -0x20(%ebp)
10fb97: e8 e0 0c 01 00 call 12087c <__udivdi3>
10fb9c: 83 c4 10 add $0x10,%esp
10fb9f: 89 c3 mov %eax,%ebx
10fba1: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fba3: 6a 00 push $0x0
10fba5: 68 e8 03 00 00 push $0x3e8
10fbaa: 52 push %edx
10fbab: 50 push %eax
10fbac: e8 cb 0c 01 00 call 12087c <__udivdi3>
10fbb1: 83 c4 10 add $0x10,%esp
10fbb4: 8b 55 10 mov 0x10(%ebp),%edx
10fbb7: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fbb9: 6a 00 push $0x0
10fbbb: 68 e8 03 00 00 push $0x3e8
10fbc0: 56 push %esi
10fbc1: 53 push %ebx
10fbc2: e8 c5 0d 01 00 call 12098c <__umoddi3>
10fbc7: 83 c4 10 add $0x10,%esp
10fbca: 8b 55 14 mov 0x14(%ebp),%edx
10fbcd: 89 02 mov %eax,(%edx)
}
10fbcf: 8d 65 f4 lea -0xc(%ebp),%esp
10fbd2: 5b pop %ebx
10fbd3: 5e pop %esi
10fbd4: 5f pop %edi
10fbd5: c9 leave
10fbd6: c3 ret
10fbd7: 90 nop <== 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;
10fbd8: 8b 45 10 mov 0x10(%ebp),%eax
10fbdb: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fbe1: 8b 55 14 mov 0x14(%ebp),%edx
10fbe4: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fbea: 8d 65 f4 lea -0xc(%ebp),%esp
10fbed: 5b pop %ebx
10fbee: 5e pop %esi
10fbef: 5f pop %edi
10fbf0: c9 leave
10fbf1: c3 ret
00129264 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
129264: 55 push %ebp
129265: 89 e5 mov %esp,%ebp
129267: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
12926a: 85 c0 test %eax,%eax
12926c: 74 1a je 129288 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
12926e: 8b 10 mov (%eax),%edx
129270: 85 d2 test %edx,%edx
129272: 78 14 js 129288 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
129274: 8b 40 04 mov 0x4(%eax),%eax
129277: 85 c0 test %eax,%eax
129279: 78 0d js 129288 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
12927b: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
129280: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
129283: c9 leave
129284: c3 ret
129285: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
129288: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
12928a: c9 leave
12928b: c3 ret
001113b4 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
1113b4: 55 push %ebp
1113b5: 89 e5 mov %esp,%ebp
1113b7: 56 push %esi
1113b8: 53 push %ebx
1113b9: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
1113bc: 8b 33 mov (%ebx),%esi
1113be: 85 f6 test %esi,%esi
1113c0: 75 07 jne 1113c9 <_Timespec_To_ticks+0x15>
1113c2: 8b 43 04 mov 0x4(%ebx),%eax
1113c5: 85 c0 test %eax,%eax
1113c7: 74 37 je 111400 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
1113c9: e8 da 17 00 00 call 112ba8 <TOD_TICKS_PER_SECOND_method>
1113ce: 89 c1 mov %eax,%ecx
1113d0: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
1113d3: a1 2c 32 12 00 mov 0x12322c,%eax
1113d8: 8d 04 80 lea (%eax,%eax,4),%eax
1113db: 8d 04 80 lea (%eax,%eax,4),%eax
1113de: 8d 34 80 lea (%eax,%eax,4),%esi
1113e1: c1 e6 03 shl $0x3,%esi
1113e4: 8b 43 04 mov 0x4(%ebx),%eax
1113e7: 31 d2 xor %edx,%edx
1113e9: f7 f6 div %esi
if (ticks)
1113eb: 01 c8 add %ecx,%eax
1113ed: 74 05 je 1113f4 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
1113ef: 5b pop %ebx
1113f0: 5e pop %esi
1113f1: c9 leave
1113f2: c3 ret
1113f3: 90 nop <== NOT EXECUTED
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
1113f4: b8 01 00 00 00 mov $0x1,%eax
return ticks;
return 1;
}
1113f9: 5b pop %ebx
1113fa: 5e pop %esi
1113fb: c9 leave
1113fc: c3 ret
1113fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
const struct timespec *time
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
111400: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
111402: 5b pop %ebx
111403: 5e pop %esi
111404: c9 leave
111405: c3 ret
0010e370 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e370: 55 push %ebp
10e371: 89 e5 mov %esp,%ebp
10e373: 57 push %edi
10e374: 56 push %esi
10e375: 53 push %ebx
10e376: 83 ec 1c sub $0x1c,%esp
10e379: 8b 75 08 mov 0x8(%ebp),%esi
10e37c: 8b 7d 10 mov 0x10(%ebp),%edi
10e37f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e382: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e388: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e38e: 74 25 je 10e3b5 <_User_extensions_Fatal+0x45><== ALWAYS 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 );
10e390: 0f b6 c0 movzbl %al,%eax
10e393: 89 45 e4 mov %eax,-0x1c(%ebp)
10e396: 66 90 xchg %ax,%ax
!_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 )
10e398: 8b 43 30 mov 0x30(%ebx),%eax
10e39b: 85 c0 test %eax,%eax
10e39d: 74 0b je 10e3aa <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e39f: 52 push %edx
10e3a0: 57 push %edi
10e3a1: ff 75 e4 pushl -0x1c(%ebp)
10e3a4: 56 push %esi
10e3a5: ff d0 call *%eax
10e3a7: 83 c4 10 add $0x10,%esp
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 ) {
10e3aa: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e3ad: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e3b3: 75 e3 jne 10e398 <_User_extensions_Fatal+0x28>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e3b5: 8d 65 f4 lea -0xc(%ebp),%esp
10e3b8: 5b pop %ebx
10e3b9: 5e pop %esi
10e3ba: 5f pop %edi
10e3bb: c9 leave
10e3bc: c3 ret
0010e234 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e234: 55 push %ebp
10e235: 89 e5 mov %esp,%ebp
10e237: 57 push %edi
10e238: 56 push %esi
10e239: 53 push %ebx
10e23a: 83 ec 1c sub $0x1c,%esp
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;
10e23d: a1 58 32 12 00 mov 0x123258,%eax
10e242: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e245: 8b 35 5c 32 12 00 mov 0x12325c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e24b: c7 05 4c 76 12 00 50 movl $0x127650,0x12764c
10e252: 76 12 00
the_chain->permanent_null = NULL;
10e255: c7 05 50 76 12 00 00 movl $0x0,0x127650
10e25c: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e25f: c7 05 54 76 12 00 4c movl $0x12764c,0x127654
10e266: 76 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e269: c7 05 fc 73 12 00 00 movl $0x127400,0x1273fc
10e270: 74 12 00
the_chain->permanent_null = NULL;
10e273: c7 05 00 74 12 00 00 movl $0x0,0x127400
10e27a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
10e27d: c7 05 04 74 12 00 fc movl $0x1273fc,0x127404
10e284: 73 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e287: 85 f6 test %esi,%esi
10e289: 74 64 je 10e2ef <_User_extensions_Handler_initialization+0xbb>
extension = (User_extensions_Control *)
10e28b: 89 c2 mov %eax,%edx
10e28d: 8d 04 40 lea (%eax,%eax,2),%eax
10e290: 8d 0c 82 lea (%edx,%eax,4),%ecx
10e293: c1 e1 02 shl $0x2,%ecx
10e296: 83 ec 0c sub $0xc,%esp
10e299: 51 push %ecx
10e29a: 89 4d d8 mov %ecx,-0x28(%ebp)
10e29d: e8 36 04 00 00 call 10e6d8 <_Workspace_Allocate_or_fatal_error>
10e2a2: 89 c3 mov %eax,%ebx
_Workspace_Allocate_or_fatal_error(
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e2a4: 31 c0 xor %eax,%eax
10e2a6: 8b 4d d8 mov -0x28(%ebp),%ecx
10e2a9: 89 df mov %ebx,%edi
10e2ab: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2ad: 83 c4 10 add $0x10,%esp
10e2b0: 8b 45 dc mov -0x24(%ebp),%eax
10e2b3: 85 c0 test %eax,%eax
10e2b5: 74 38 je 10e2ef <_User_extensions_Handler_initialization+0xbb><== ALWAYS TAKEN
10e2b7: 89 75 e4 mov %esi,-0x1c(%ebp)
10e2ba: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
10e2c1: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10e2c4: 8d 7b 14 lea 0x14(%ebx),%edi
10e2c7: 8b 75 e4 mov -0x1c(%ebp),%esi
10e2ca: b9 08 00 00 00 mov $0x8,%ecx
10e2cf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e2d1: 83 ec 0c sub $0xc,%esp
10e2d4: 53 push %ebx
10e2d5: e8 2e 31 00 00 call 111408 <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e2da: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2dd: ff 45 e0 incl -0x20(%ebp)
10e2e0: 83 45 e4 20 addl $0x20,-0x1c(%ebp)
10e2e4: 83 c4 10 add $0x10,%esp
10e2e7: 8b 45 e0 mov -0x20(%ebp),%eax
10e2ea: 39 45 dc cmp %eax,-0x24(%ebp)
10e2ed: 77 d5 ja 10e2c4 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e2ef: 8d 65 f4 lea -0xc(%ebp),%esp
10e2f2: 5b pop %ebx
10e2f3: 5e pop %esi
10e2f4: 5f pop %edi
10e2f5: c9 leave
10e2f6: c3 ret
001130a0 <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
1130a0: 55 push %ebp
1130a1: 89 e5 mov %esp,%ebp
1130a3: 53 push %ebx
1130a4: 83 ec 10 sub $0x10,%esp
1130a7: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
1130aa: 53 push %ebx
1130ab: e8 04 4f 00 00 call 117fb4 <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
1130b0: 83 c4 10 add $0x10,%esp
1130b3: 8b 43 24 mov 0x24(%ebx),%eax
1130b6: 85 c0 test %eax,%eax
1130b8: 74 12 je 1130cc <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
1130ba: 83 c3 08 add $0x8,%ebx
1130bd: 89 5d 08 mov %ebx,0x8(%ebp)
}
1130c0: 8b 5d fc mov -0x4(%ebp),%ebx
1130c3: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
1130c4: e9 eb 4e 00 00 jmp 117fb4 <_Chain_Extract>
1130c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
1130cc: 8b 5d fc mov -0x4(%ebp),%ebx
1130cf: c9 leave
1130d0: c3 ret
0010e2f8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e2f8: 55 push %ebp
10e2f9: 89 e5 mov %esp,%ebp
10e2fb: 56 push %esi
10e2fc: 53 push %ebx
10e2fd: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e300: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e306: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e30c: 74 1c je 10e32a <_User_extensions_Thread_begin+0x32><== ALWAYS TAKEN
10e30e: 66 90 xchg %ax,%ax
!_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 )
10e310: 8b 43 28 mov 0x28(%ebx),%eax
10e313: 85 c0 test %eax,%eax
10e315: 74 09 je 10e320 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e317: 83 ec 0c sub $0xc,%esp
10e31a: 56 push %esi
10e31b: ff d0 call *%eax
10e31d: 83 c4 10 add $0x10,%esp
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 ) {
10e320: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e322: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e328: 75 e6 jne 10e310 <_User_extensions_Thread_begin+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
10e32a: 8d 65 f8 lea -0x8(%ebp),%esp
10e32d: 5b pop %ebx
10e32e: 5e pop %esi
10e32f: c9 leave
10e330: c3 ret
0010e3c0 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e3c0: 55 push %ebp
10e3c1: 89 e5 mov %esp,%ebp
10e3c3: 56 push %esi
10e3c4: 53 push %ebx
10e3c5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3c8: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e3ce: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e3d4: 74 26 je 10e3fc <_User_extensions_Thread_create+0x3c><== ALWAYS TAKEN
10e3d6: 66 90 xchg %ax,%ax
!_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 ) {
10e3d8: 8b 43 14 mov 0x14(%ebx),%eax
10e3db: 85 c0 test %eax,%eax
10e3dd: 74 13 je 10e3f2 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e3df: 83 ec 08 sub $0x8,%esp
10e3e2: 56 push %esi
10e3e3: ff 35 b8 74 12 00 pushl 0x1274b8
10e3e9: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e3eb: 83 c4 10 add $0x10,%esp
10e3ee: 84 c0 test %al,%al
10e3f0: 74 0c je 10e3fe <_User_extensions_Thread_create+0x3e>
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 ) {
10e3f2: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3f4: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e3fa: 75 dc jne 10e3d8 <_User_extensions_Thread_create+0x18>
10e3fc: b0 01 mov $0x1,%al
return false;
}
}
return true;
}
10e3fe: 8d 65 f8 lea -0x8(%ebp),%esp
10e401: 5b pop %ebx
10e402: 5e pop %esi
10e403: c9 leave
10e404: c3 ret
0010e408 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e408: 55 push %ebp
10e409: 89 e5 mov %esp,%ebp
10e40b: 56 push %esi
10e40c: 53 push %ebx
10e40d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e410: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e416: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e41c: 74 23 je 10e441 <_User_extensions_Thread_delete+0x39><== ALWAYS TAKEN
10e41e: 66 90 xchg %ax,%ax
!_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 )
10e420: 8b 43 20 mov 0x20(%ebx),%eax
10e423: 85 c0 test %eax,%eax
10e425: 74 0f je 10e436 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e427: 83 ec 08 sub $0x8,%esp
10e42a: 56 push %esi
10e42b: ff 35 b8 74 12 00 pushl 0x1274b8
10e431: ff d0 call *%eax
10e433: 83 c4 10 add $0x10,%esp
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 ) {
10e436: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e439: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e43f: 75 df jne 10e420 <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e441: 8d 65 f8 lea -0x8(%ebp),%esp
10e444: 5b pop %ebx
10e445: 5e pop %esi
10e446: c9 leave
10e447: c3 ret
0010e334 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e334: 55 push %ebp
10e335: 89 e5 mov %esp,%ebp
10e337: 56 push %esi
10e338: 53 push %ebx
10e339: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e33c: 8b 1d 54 76 12 00 mov 0x127654,%ebx
10e342: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e348: 74 1d je 10e367 <_User_extensions_Thread_exitted+0x33><== ALWAYS TAKEN
10e34a: 66 90 xchg %ax,%ax
!_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 )
10e34c: 8b 43 2c mov 0x2c(%ebx),%eax
10e34f: 85 c0 test %eax,%eax
10e351: 74 09 je 10e35c <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e353: 83 ec 0c sub $0xc,%esp
10e356: 56 push %esi
10e357: ff d0 call *%eax
10e359: 83 c4 10 add $0x10,%esp
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 ) {
10e35c: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e35f: 81 fb 4c 76 12 00 cmp $0x12764c,%ebx
10e365: 75 e5 jne 10e34c <_User_extensions_Thread_exitted+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10e367: 8d 65 f8 lea -0x8(%ebp),%esp
10e36a: 5b pop %ebx
10e36b: 5e pop %esi
10e36c: c9 leave
10e36d: c3 ret
0010effc <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10effc: 55 push %ebp
10effd: 89 e5 mov %esp,%ebp
10efff: 56 push %esi
10f000: 53 push %ebx
10f001: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f004: 8b 1d cc 95 12 00 mov 0x1295cc,%ebx
10f00a: 81 fb d0 95 12 00 cmp $0x1295d0,%ebx
10f010: 74 22 je 10f034 <_User_extensions_Thread_restart+0x38><== ALWAYS TAKEN
10f012: 66 90 xchg %ax,%ax
!_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 )
10f014: 8b 43 1c mov 0x1c(%ebx),%eax
10f017: 85 c0 test %eax,%eax
10f019: 74 0f je 10f02a <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f01b: 83 ec 08 sub $0x8,%esp
10f01e: 56 push %esi
10f01f: ff 35 38 94 12 00 pushl 0x129438
10f025: ff d0 call *%eax
10f027: 83 c4 10 add $0x10,%esp
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 ) {
10f02a: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f02c: 81 fb d0 95 12 00 cmp $0x1295d0,%ebx
10f032: 75 e0 jne 10f014 <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f034: 8d 65 f8 lea -0x8(%ebp),%esp
10f037: 5b pop %ebx
10f038: 5e pop %esi
10f039: c9 leave
10f03a: c3 ret
0010e448 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e448: 55 push %ebp
10e449: 89 e5 mov %esp,%ebp
10e44b: 56 push %esi
10e44c: 53 push %ebx
10e44d: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e450: 8b 1d 4c 76 12 00 mov 0x12764c,%ebx
10e456: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e45c: 74 22 je 10e480 <_User_extensions_Thread_start+0x38><== ALWAYS TAKEN
10e45e: 66 90 xchg %ax,%ax
!_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 )
10e460: 8b 43 18 mov 0x18(%ebx),%eax
10e463: 85 c0 test %eax,%eax
10e465: 74 0f je 10e476 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e467: 83 ec 08 sub $0x8,%esp
10e46a: 56 push %esi
10e46b: ff 35 b8 74 12 00 pushl 0x1274b8
10e471: ff d0 call *%eax
10e473: 83 c4 10 add $0x10,%esp
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 ) {
10e476: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e478: 81 fb 50 76 12 00 cmp $0x127650,%ebx
10e47e: 75 e0 jne 10e460 <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e480: 8d 65 f8 lea -0x8(%ebp),%esp
10e483: 5b pop %ebx
10e484: 5e pop %esi
10e485: c9 leave
10e486: c3 ret
0010e488 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e488: 55 push %ebp
10e489: 89 e5 mov %esp,%ebp
10e48b: 57 push %edi
10e48c: 56 push %esi
10e48d: 53 push %ebx
10e48e: 83 ec 0c sub $0xc,%esp
10e491: 8b 7d 08 mov 0x8(%ebp),%edi
10e494: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e497: 8b 1d fc 73 12 00 mov 0x1273fc,%ebx
10e49d: 81 fb 00 74 12 00 cmp $0x127400,%ebx
10e4a3: 74 18 je 10e4bd <_User_extensions_Thread_switch+0x35><== ALWAYS TAKEN
10e4a5: 8d 76 00 lea 0x0(%esi),%esi
!_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 );
10e4a8: 83 ec 08 sub $0x8,%esp
10e4ab: 56 push %esi
10e4ac: 57 push %edi
10e4ad: ff 53 08 call *0x8(%ebx)
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 ) {
10e4b0: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e4b2: 83 c4 10 add $0x10,%esp
10e4b5: 81 fb 00 74 12 00 cmp $0x127400,%ebx
10e4bb: 75 eb jne 10e4a8 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e4bd: 8d 65 f4 lea -0xc(%ebp),%esp
10e4c0: 5b pop %ebx
10e4c1: 5e pop %esi
10e4c2: 5f pop %edi
10e4c3: c9 leave
10e4c4: c3 ret
0010ff00 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10ff00: 55 push %ebp
10ff01: 89 e5 mov %esp,%ebp
10ff03: 57 push %edi
10ff04: 56 push %esi
10ff05: 53 push %ebx
10ff06: 83 ec 1c sub $0x1c,%esp
10ff09: 8b 75 08 mov 0x8(%ebp),%esi
10ff0c: 8b 4d 0c mov 0xc(%ebp),%ecx
10ff0f: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10ff12: 9c pushf
10ff13: fa cli
10ff14: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff15: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ff17: 8d 7e 04 lea 0x4(%esi),%edi
10ff1a: 89 7d e4 mov %edi,-0x1c(%ebp)
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
10ff1d: 39 fa cmp %edi,%edx
10ff1f: 74 3d je 10ff5e <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10ff21: 85 c9 test %ecx,%ecx
10ff23: 75 43 jne 10ff68 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff25: 85 db test %ebx,%ebx
10ff27: 74 35 je 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff29: 8b 7a 10 mov 0x10(%edx),%edi
10ff2c: 39 fb cmp %edi,%ebx
10ff2e: 73 0f jae 10ff3f <_Watchdog_Adjust+0x3f> <== NEVER TAKEN
10ff30: eb 3e jmp 10ff70 <_Watchdog_Adjust+0x70> <== NOT EXECUTED
10ff32: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10ff34: 29 fb sub %edi,%ebx
10ff36: 74 26 je 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10ff38: 8b 7a 10 mov 0x10(%edx),%edi
10ff3b: 39 df cmp %ebx,%edi
10ff3d: 77 31 ja 10ff70 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10ff3f: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10ff46: 50 push %eax
10ff47: 9d popf
_Watchdog_Tickle( header );
10ff48: 83 ec 0c sub $0xc,%esp
10ff4b: 56 push %esi
10ff4c: e8 cb 01 00 00 call 11011c <_Watchdog_Tickle>
_ISR_Disable( level );
10ff51: 9c pushf
10ff52: fa cli
10ff53: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10ff54: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10ff56: 83 c4 10 add $0x10,%esp
10ff59: 39 55 e4 cmp %edx,-0x1c(%ebp)
10ff5c: 75 d6 jne 10ff34 <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10ff5e: 50 push %eax
10ff5f: 9d popf
}
10ff60: 8d 65 f4 lea -0xc(%ebp),%esp
10ff63: 5b pop %ebx
10ff64: 5e pop %esi
10ff65: 5f pop %edi
10ff66: c9 leave
10ff67: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10ff68: 49 dec %ecx
10ff69: 75 f3 jne 10ff5e <_Watchdog_Adjust+0x5e> <== ALWAYS TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10ff6b: 01 5a 10 add %ebx,0x10(%edx)
break;
10ff6e: eb ee jmp 10ff5e <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10ff70: 29 df sub %ebx,%edi
10ff72: 89 7a 10 mov %edi,0x10(%edx)
break;
10ff75: eb e7 jmp 10ff5e <_Watchdog_Adjust+0x5e>
0011ce98 <_Watchdog_Adjust_to_chain>:
Chain_Control *header,
Watchdog_Interval units_arg,
Chain_Control *to_fire
)
{
11ce98: 55 push %ebp
11ce99: 89 e5 mov %esp,%ebp
11ce9b: 57 push %edi
11ce9c: 56 push %esi
11ce9d: 53 push %ebx
11ce9e: 83 ec 0c sub $0xc,%esp
11cea1: 8b 75 08 mov 0x8(%ebp),%esi
11cea4: 8b 55 0c mov 0xc(%ebp),%edx
11cea7: 8b 5d 10 mov 0x10(%ebp),%ebx
Watchdog_Interval units = units_arg;
ISR_Level level;
Watchdog_Control *first;
if ( units <= 0 ) {
11ceaa: 85 d2 test %edx,%edx
11ceac: 74 63 je 11cf11 <_Watchdog_Adjust_to_chain+0x79>
return;
}
_ISR_Disable( level );
11ceae: 9c pushf
11ceaf: fa cli
11ceb0: 8f 45 ec popl -0x14(%ebp)
11ceb3: 8b 06 mov (%esi),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11ceb5: 8d 4e 04 lea 0x4(%esi),%ecx
11ceb8: 89 4d f0 mov %ecx,-0x10(%ebp)
11cebb: 8d 7b 04 lea 0x4(%ebx),%edi
11cebe: 89 55 e8 mov %edx,-0x18(%ebp)
11cec1: 8d 76 00 lea 0x0(%esi),%esi
while ( 1 ) {
if ( units <= 0 ) {
break;
}
if ( _Chain_Is_empty( header ) ) {
11cec4: 39 45 f0 cmp %eax,-0x10(%ebp)
11cec7: 74 44 je 11cf0d <_Watchdog_Adjust_to_chain+0x75>
/*
* If it is longer than "units" until the first element on the chain
* fires, then bump it and quit.
*/
if ( units < first->delta_interval ) {
11cec9: 8b 50 10 mov 0x10(%eax),%edx
11cecc: 3b 55 e8 cmp -0x18(%ebp),%edx
11cecf: 77 57 ja 11cf28 <_Watchdog_Adjust_to_chain+0x90>
/*
* 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;
11ced1: 29 55 e8 sub %edx,-0x18(%ebp)
first->delta_interval = 0;
11ced4: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
11cedb: 90 nop
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11cedc: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
11cede: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
11cee1: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
11cee4: 89 0a mov %ecx,(%edx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
11cee6: 89 38 mov %edi,(%eax)
old_last_node = the_chain->last;
11cee8: 8b 53 08 mov 0x8(%ebx),%edx
the_chain->last = the_node;
11ceeb: 89 43 08 mov %eax,0x8(%ebx)
old_last_node->next = the_node;
11ceee: 89 02 mov %eax,(%edx)
the_node->previous = old_last_node;
11cef0: 89 50 04 mov %edx,0x4(%eax)
while ( 1 ) {
_Chain_Extract_unprotected( &first->Node );
_Chain_Append_unprotected( to_fire, &first->Node );
_ISR_Flash( level );
11cef3: ff 75 ec pushl -0x14(%ebp)
11cef6: 9d popf
11cef7: fa cli
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11cef8: 8b 06 mov (%esi),%eax
if ( _Chain_Is_empty( header ) )
11cefa: 39 45 f0 cmp %eax,-0x10(%ebp)
11cefd: 74 1d je 11cf1c <_Watchdog_Adjust_to_chain+0x84>
break;
first = _Watchdog_First( header );
if ( first->delta_interval != 0 )
11ceff: 8b 50 10 mov 0x10(%eax),%edx
11cf02: 85 d2 test %edx,%edx
11cf04: 74 d6 je 11cedc <_Watchdog_Adjust_to_chain+0x44>
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cf06: 8b 4d e8 mov -0x18(%ebp),%ecx
11cf09: 85 c9 test %ecx,%ecx
11cf0b: 75 b7 jne 11cec4 <_Watchdog_Adjust_to_chain+0x2c>
if ( first->delta_interval != 0 )
break;
}
}
_ISR_Enable( level );
11cf0d: ff 75 ec pushl -0x14(%ebp)
11cf10: 9d popf
}
11cf11: 83 c4 0c add $0xc,%esp
11cf14: 5b pop %ebx
11cf15: 5e pop %esi
11cf16: 5f pop %edi
11cf17: c9 leave
11cf18: c3 ret
11cf19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11cf1c: 8b 45 f0 mov -0x10(%ebp),%eax
}
_ISR_Disable( level );
while ( 1 ) {
if ( units <= 0 ) {
11cf1f: 8b 4d e8 mov -0x18(%ebp),%ecx
11cf22: 85 c9 test %ecx,%ecx
11cf24: 75 9e jne 11cec4 <_Watchdog_Adjust_to_chain+0x2c>
11cf26: eb e5 jmp 11cf0d <_Watchdog_Adjust_to_chain+0x75>
/*
* 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;
11cf28: 2b 55 e8 sub -0x18(%ebp),%edx
11cf2b: 89 50 10 mov %edx,0x10(%eax)
break;
11cf2e: eb dd jmp 11cf0d <_Watchdog_Adjust_to_chain+0x75>
0010e4c8 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e4c8: 55 push %ebp
10e4c9: 89 e5 mov %esp,%ebp
10e4cb: 57 push %edi
10e4cc: 56 push %esi
10e4cd: 53 push %ebx
10e4ce: 83 ec 04 sub $0x4,%esp
10e4d1: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
10e4d4: 8b 3d 94 74 12 00 mov 0x127494,%edi
_ISR_Disable( level );
10e4da: 9c pushf
10e4db: fa cli
10e4dc: 8f 45 f0 popl -0x10(%ebp)
/*
* 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 ) {
10e4df: 8b 43 08 mov 0x8(%ebx),%eax
10e4e2: 85 c0 test %eax,%eax
10e4e4: 0f 85 9e 00 00 00 jne 10e588 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e4ea: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e4f1: a1 60 75 12 00 mov 0x127560,%eax
10e4f6: 40 inc %eax
10e4f7: a3 60 75 12 00 mov %eax,0x127560
restart:
delta_interval = the_watchdog->initial;
10e4fc: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!!
*
* Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc)
*
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10e4ff: 8b 4d 08 mov 0x8(%ebp),%ecx
10e502: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e504: 85 c0 test %eax,%eax
10e506: 74 5d je 10e565 <_Watchdog_Insert+0x9d>
10e508: 8b 32 mov (%edx),%esi
10e50a: 85 f6 test %esi,%esi
10e50c: 74 57 je 10e565 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e50e: 8b 4a 10 mov 0x10(%edx),%ecx
10e511: 39 c8 cmp %ecx,%eax
10e513: 73 22 jae 10e537 <_Watchdog_Insert+0x6f>
10e515: eb 49 jmp 10e560 <_Watchdog_Insert+0x98>
10e517: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e518: 8b 35 b4 74 12 00 mov 0x1274b4,%esi
10e51e: 39 f7 cmp %esi,%edi
10e520: 72 72 jb 10e594 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e522: 29 c8 sub %ecx,%eax
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e524: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e526: 85 c0 test %eax,%eax
10e528: 74 3b je 10e565 <_Watchdog_Insert+0x9d>
10e52a: 8b 0a mov (%edx),%ecx
10e52c: 85 c9 test %ecx,%ecx
10e52e: 74 35 je 10e565 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e530: 8b 4a 10 mov 0x10(%edx),%ecx
10e533: 39 c1 cmp %eax,%ecx
10e535: 77 29 ja 10e560 <_Watchdog_Insert+0x98>
* 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 );
10e537: ff 75 f0 pushl -0x10(%ebp)
10e53a: 9d popf
10e53b: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e53c: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e540: 74 d6 je 10e518 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10e542: 89 3d b4 74 12 00 mov %edi,0x1274b4
_Watchdog_Sync_count--;
10e548: a1 60 75 12 00 mov 0x127560,%eax
10e54d: 48 dec %eax
10e54e: a3 60 75 12 00 mov %eax,0x127560
_ISR_Enable( level );
10e553: ff 75 f0 pushl -0x10(%ebp)
10e556: 9d popf
}
10e557: 58 pop %eax
10e558: 5b pop %ebx
10e559: 5e pop %esi
10e55a: 5f pop %edi
10e55b: c9 leave
10e55c: c3 ret
10e55d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e560: 29 c1 sub %eax,%ecx
10e562: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e565: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e56c: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e56f: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e572: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e575: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e577: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e579: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e57b: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e57e: a1 64 75 12 00 mov 0x127564,%eax
10e583: 89 43 14 mov %eax,0x14(%ebx)
10e586: eb ba jmp 10e542 <_Watchdog_Insert+0x7a>
* 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 );
10e588: ff 75 f0 pushl -0x10(%ebp)
10e58b: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e58c: 58 pop %eax
10e58d: 5b pop %ebx
10e58e: 5e pop %esi
10e58f: 5f pop %edi
10e590: c9 leave
10e591: c3 ret
10e592: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10e594: 89 3d b4 74 12 00 mov %edi,0x1274b4
goto restart;
10e59a: e9 5d ff ff ff jmp 10e4fc <_Watchdog_Insert+0x34>
0010e600 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e600: 55 push %ebp
10e601: 89 e5 mov %esp,%ebp
10e603: 56 push %esi
10e604: 53 push %ebx
10e605: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e608: 9c pushf
10e609: fa cli
10e60a: 59 pop %ecx
previous_state = the_watchdog->state;
10e60b: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e60e: 83 f8 01 cmp $0x1,%eax
10e611: 74 4d je 10e660 <_Watchdog_Remove+0x60>
10e613: 73 0f jae 10e624 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e615: 8b 1d 64 75 12 00 mov 0x127564,%ebx
10e61b: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e61e: 51 push %ecx
10e61f: 9d popf
return( previous_state );
}
10e620: 5b pop %ebx
10e621: 5e pop %esi
10e622: c9 leave
10e623: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e624: 83 f8 03 cmp $0x3,%eax
10e627: 77 ec ja 10e615 <_Watchdog_Remove+0x15> <== ALWAYS TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e629: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next(
Watchdog_Control *the_watchdog
)
{
return ( (Watchdog_Control *) the_watchdog->Node.next );
10e630: 8b 1a mov (%edx),%ebx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e632: 8b 33 mov (%ebx),%esi
10e634: 85 f6 test %esi,%esi
10e636: 74 06 je 10e63e <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e638: 8b 72 10 mov 0x10(%edx),%esi
10e63b: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e63e: 8b 35 60 75 12 00 mov 0x127560,%esi
10e644: 85 f6 test %esi,%esi
10e646: 74 0c je 10e654 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e648: 8b 35 94 74 12 00 mov 0x127494,%esi
10e64e: 89 35 b4 74 12 00 mov %esi,0x1274b4
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e654: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e657: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e65a: 89 1e mov %ebx,(%esi)
10e65c: eb b7 jmp 10e615 <_Watchdog_Remove+0x15>
10e65e: 66 90 xchg %ax,%ax <== 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;
10e660: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e667: eb ac jmp 10e615 <_Watchdog_Remove+0x15>
0010fae4 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fae4: 55 push %ebp
10fae5: 89 e5 mov %esp,%ebp
10fae7: 57 push %edi
10fae8: 56 push %esi
10fae9: 53 push %ebx
10faea: 83 ec 2c sub $0x2c,%esp
10faed: 8b 55 08 mov 0x8(%ebp),%edx
10faf0: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10faf3: 8b 78 24 mov 0x24(%eax),%edi
10faf6: 8b 70 20 mov 0x20(%eax),%esi
10faf9: 8b 58 1c mov 0x1c(%eax),%ebx
10fafc: 8b 48 0c mov 0xc(%eax),%ecx
10faff: 89 4d d4 mov %ecx,-0x2c(%ebp)
10fb02: 8b 48 10 mov 0x10(%eax),%ecx
10fb05: 89 4d e0 mov %ecx,-0x20(%ebp)
10fb08: 85 d2 test %edx,%edx
10fb0a: 74 2c je 10fb38 <_Watchdog_Report+0x54>
10fb0c: b9 63 29 12 00 mov $0x122963,%ecx
10fb11: 83 ec 0c sub $0xc,%esp
10fb14: 57 push %edi
10fb15: 56 push %esi
10fb16: 53 push %ebx
10fb17: 50 push %eax
10fb18: ff 75 d4 pushl -0x2c(%ebp)
10fb1b: ff 75 e0 pushl -0x20(%ebp)
10fb1e: 51 push %ecx
10fb1f: 52 push %edx
10fb20: 68 e6 32 12 00 push $0x1232e6
10fb25: e8 5a 9e ff ff call 109984 <printk>
10fb2a: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fb2d: 8d 65 f4 lea -0xc(%ebp),%esp
10fb30: 5b pop %ebx
10fb31: 5e pop %esi
10fb32: 5f pop %edi
10fb33: c9 leave
10fb34: c3 ret
10fb35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fb38: b9 45 31 12 00 mov $0x123145,%ecx
10fb3d: 89 ca mov %ecx,%edx
10fb3f: eb d0 jmp 10fb11 <_Watchdog_Report+0x2d>
0010fa74 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa74: 55 push %ebp
10fa75: 89 e5 mov %esp,%ebp
10fa77: 57 push %edi
10fa78: 56 push %esi
10fa79: 53 push %ebx
10fa7a: 83 ec 20 sub $0x20,%esp
10fa7d: 8b 7d 08 mov 0x8(%ebp),%edi
10fa80: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa83: 9c pushf
10fa84: fa cli
10fa85: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa88: 56 push %esi
10fa89: 57 push %edi
10fa8a: 68 b0 32 12 00 push $0x1232b0
10fa8f: e8 f0 9e ff ff call 109984 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fa94: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fa96: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fa99: 83 c4 10 add $0x10,%esp
10fa9c: 39 f3 cmp %esi,%ebx
10fa9e: 74 31 je 10fad1 <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10faa0: 83 ec 08 sub $0x8,%esp
10faa3: 53 push %ebx
10faa4: 6a 00 push $0x0
10faa6: e8 39 00 00 00 call 10fae4 <_Watchdog_Report>
_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 )
10faab: 8b 1b mov (%ebx),%ebx
Chain_Node *node;
_ISR_Disable( level );
printk( "Watchdog Chain: %s %p\n", name, header );
if ( !_Chain_Is_empty( header ) ) {
for ( node = header->first ;
10faad: 83 c4 10 add $0x10,%esp
10fab0: 39 f3 cmp %esi,%ebx
10fab2: 75 ec jne 10faa0 <_Watchdog_Report_chain+0x2c><== ALWAYS TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fab4: 83 ec 08 sub $0x8,%esp
10fab7: 57 push %edi
10fab8: 68 c7 32 12 00 push $0x1232c7
10fabd: e8 c2 9e ff ff call 109984 <printk>
10fac2: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fac5: ff 75 e4 pushl -0x1c(%ebp)
10fac8: 9d popf
}
10fac9: 8d 65 f4 lea -0xc(%ebp),%esp
10facc: 5b pop %ebx
10facd: 5e pop %esi
10face: 5f pop %edi
10facf: c9 leave
10fad0: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fad1: 83 ec 0c sub $0xc,%esp
10fad4: 68 d6 32 12 00 push $0x1232d6
10fad9: e8 a6 9e ff ff call 109984 <printk>
10fade: 83 c4 10 add $0x10,%esp
10fae1: eb e2 jmp 10fac5 <_Watchdog_Report_chain+0x51>
0010e66c <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e66c: 55 push %ebp
10e66d: 89 e5 mov %esp,%ebp
10e66f: 57 push %edi
10e670: 56 push %esi
10e671: 53 push %ebx
10e672: 83 ec 1c sub $0x1c,%esp
10e675: 8b 7d 08 mov 0x8(%ebp),%edi
* 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 );
10e678: 9c pushf
10e679: fa cli
10e67a: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e67b: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e67d: 8d 47 04 lea 0x4(%edi),%eax
10e680: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e683: 39 c3 cmp %eax,%ebx
10e685: 74 11 je 10e698 <_Watchdog_Tickle+0x2c>
* 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) {
10e687: 8b 43 10 mov 0x10(%ebx),%eax
10e68a: 85 c0 test %eax,%eax
10e68c: 74 34 je 10e6c2 <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e68e: 48 dec %eax
10e68f: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e692: 85 c0 test %eax,%eax
10e694: 74 2c je 10e6c2 <_Watchdog_Tickle+0x56>
10e696: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e698: 56 push %esi
10e699: 9d popf
}
10e69a: 8d 65 f4 lea -0xc(%ebp),%esp
10e69d: 5b pop %ebx
10e69e: 5e pop %esi
10e69f: 5f pop %edi
10e6a0: c9 leave
10e6a1: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e6a2: 83 ec 08 sub $0x8,%esp
10e6a5: ff 73 24 pushl 0x24(%ebx)
10e6a8: ff 73 20 pushl 0x20(%ebx)
10e6ab: ff 53 1c call *0x1c(%ebx)
10e6ae: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e6b1: 9c pushf
10e6b2: fa cli
10e6b3: 5e pop %esi
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10e6b4: 8b 1f mov (%edi),%ebx
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e6b6: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10e6b9: 74 dd je 10e698 <_Watchdog_Tickle+0x2c>
10e6bb: 8b 43 10 mov 0x10(%ebx),%eax
10e6be: 85 c0 test %eax,%eax
10e6c0: 75 d6 jne 10e698 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e6c2: 83 ec 0c sub $0xc,%esp
10e6c5: 53 push %ebx
10e6c6: e8 35 ff ff ff call 10e600 <_Watchdog_Remove>
_ISR_Enable( level );
10e6cb: 56 push %esi
10e6cc: 9d popf
switch( watchdog_state ) {
10e6cd: 83 c4 10 add $0x10,%esp
10e6d0: 83 f8 02 cmp $0x2,%eax
10e6d3: 75 dc jne 10e6b1 <_Watchdog_Tickle+0x45> <== ALWAYS TAKEN
10e6d5: eb cb jmp 10e6a2 <_Watchdog_Tickle+0x36>
0010e738 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e738: 55 push %ebp
10e739: 89 e5 mov %esp,%ebp
10e73b: 57 push %edi
10e73c: 53 push %ebx
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
10e73d: 8b 1d 20 32 12 00 mov 0x123220,%ebx
uintptr_t size = Configuration.work_space_size;
10e743: 8b 15 24 32 12 00 mov 0x123224,%edx
if ( Configuration.do_zero_of_workspace )
10e749: 80 3d 48 32 12 00 00 cmpb $0x0,0x123248
10e750: 75 1e jne 10e770 <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e752: 6a 04 push $0x4
10e754: 52 push %edx
10e755: 53 push %ebx
10e756: 68 20 74 12 00 push $0x127420
10e75b: e8 14 dd ff ff call 10c474 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e760: 83 c4 10 add $0x10,%esp
10e763: 85 c0 test %eax,%eax
10e765: 74 13 je 10e77a <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e767: 8d 65 f8 lea -0x8(%ebp),%esp
10e76a: 5b pop %ebx
10e76b: 5f pop %edi
10e76c: c9 leave
10e76d: c3 ret
10e76e: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10e770: 31 c0 xor %eax,%eax
10e772: 89 df mov %ebx,%edi
10e774: 89 d1 mov %edx,%ecx
10e776: f3 aa rep stos %al,%es:(%edi)
10e778: eb d8 jmp 10e752 <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e77a: 52 push %edx
10e77b: 6a 03 push $0x3
10e77d: 6a 01 push $0x1
10e77f: 6a 00 push $0x0
10e781: e8 12 e0 ff ff call 10c798 <_Internal_error_Occurred>
0010b498 <adjtime>:
int adjtime(
struct timeval *delta,
struct timeval *olddelta
)
{
10b498: 55 push %ebp
10b499: 89 e5 mov %esp,%ebp
10b49b: 57 push %edi
10b49c: 56 push %esi
10b49d: 53 push %ebx
10b49e: 83 ec 1c sub $0x1c,%esp
10b4a1: 8b 5d 08 mov 0x8(%ebp),%ebx
10b4a4: 8b 75 0c mov 0xc(%ebp),%esi
long adjustment;
/*
* Simple validations
*/
if ( !delta )
10b4a7: 85 db test %ebx,%ebx
10b4a9: 0f 84 f1 00 00 00 je 10b5a0 <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( delta->tv_usec >= TOD_MICROSECONDS_PER_SECOND )
10b4af: 8b 53 04 mov 0x4(%ebx),%edx
10b4b2: 81 fa 3f 42 0f 00 cmp $0xf423f,%edx
10b4b8: 0f 87 e2 00 00 00 ja 10b5a0 <adjtime+0x108>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( olddelta ) {
10b4be: 85 f6 test %esi,%esi
10b4c0: 74 10 je 10b4d2 <adjtime+0x3a>
olddelta->tv_sec = 0;
10b4c2: c7 06 00 00 00 00 movl $0x0,(%esi)
olddelta->tv_usec = 0;
10b4c8: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
10b4cf: 8b 53 04 mov 0x4(%ebx),%edx
}
/* convert delta to microseconds */
adjustment = (delta->tv_sec * TOD_MICROSECONDS_PER_SECOND);
10b4d2: 8b 03 mov (%ebx),%eax
10b4d4: 8d 04 80 lea (%eax,%eax,4),%eax
10b4d7: 8d 04 80 lea (%eax,%eax,4),%eax
10b4da: 8d 04 80 lea (%eax,%eax,4),%eax
10b4dd: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e0: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e3: 8d 04 80 lea (%eax,%eax,4),%eax
10b4e6: c1 e0 06 shl $0x6,%eax
adjustment += delta->tv_usec;
/* too small to account for */
if ( adjustment < rtems_configuration_get_microseconds_per_tick() )
10b4e9: 8d 04 02 lea (%edx,%eax,1),%eax
10b4ec: 3b 05 8c 47 12 00 cmp 0x12478c,%eax
10b4f2: 73 0c jae 10b500 <adjtime+0x68>
_Thread_Enable_dispatch();
/* set the user's output */
if ( olddelta )
*olddelta = *delta;
10b4f4: 31 c0 xor %eax,%eax
return 0;
}
10b4f6: 8d 65 f4 lea -0xc(%ebp),%esp
10b4f9: 5b pop %ebx
10b4fa: 5e pop %esi
10b4fb: 5f pop %edi
10b4fc: c9 leave
10b4fd: c3 ret
10b4fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b500: a1 98 8a 12 00 mov 0x128a98,%eax
10b505: 40 inc %eax
10b506: a3 98 8a 12 00 mov %eax,0x128a98
* This prevents context switches while we are adjusting the TOD
*/
_Thread_Disable_dispatch();
_TOD_Get( &ts );
10b50b: 83 ec 0c sub $0xc,%esp
10b50e: 8d 7d e0 lea -0x20(%ebp),%edi
10b511: 57 push %edi
10b512: e8 71 17 00 00 call 10cc88 <_TOD_Get>
ts.tv_sec += delta->tv_sec;
10b517: 8b 03 mov (%ebx),%eax
10b519: 01 45 e0 add %eax,-0x20(%ebp)
ts.tv_nsec += delta->tv_usec * TOD_NANOSECONDS_PER_MICROSECOND;
10b51c: 8b 43 04 mov 0x4(%ebx),%eax
10b51f: 8d 04 80 lea (%eax,%eax,4),%eax
10b522: 8d 04 80 lea (%eax,%eax,4),%eax
10b525: 8d 04 80 lea (%eax,%eax,4),%eax
10b528: c1 e0 03 shl $0x3,%eax
10b52b: 03 45 e4 add -0x1c(%ebp),%eax
10b52e: 89 45 e4 mov %eax,-0x1c(%ebp)
/* if adjustment is too much positive */
while ( ts.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10b531: 83 c4 10 add $0x10,%esp
10b534: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b539: 76 18 jbe 10b553 <adjtime+0xbb>
10b53b: 8b 55 e0 mov -0x20(%ebp),%edx
10b53e: 66 90 xchg %ax,%ax
ts.tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10b540: 2d 00 ca 9a 3b sub $0x3b9aca00,%eax
* 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(
10b545: 42 inc %edx
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 ) {
10b546: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax
10b54b: 77 f3 ja 10b540 <adjtime+0xa8> <== ALWAYS TAKEN
10b54d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b550: 89 55 e0 mov %edx,-0x20(%ebp)
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) ) {
10b553: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b558: 77 19 ja 10b573 <adjtime+0xdb> <== ALWAYS TAKEN
10b55a: 8b 55 e0 mov -0x20(%ebp),%edx
10b55d: 8d 76 00 lea 0x0(%esi),%esi
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
10b560: 05 00 ca 9a 3b add $0x3b9aca00,%eax
* 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(
10b565: 4a dec %edx
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) ) {
10b566: 3d 00 36 65 c4 cmp $0xc4653600,%eax
10b56b: 76 f3 jbe 10b560 <adjtime+0xc8>
10b56d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b570: 89 55 e0 mov %edx,-0x20(%ebp)
ts.tv_nsec += TOD_NANOSECONDS_PER_SECOND;
ts.tv_sec--;
}
_TOD_Set( &ts );
10b573: 83 ec 0c sub $0xc,%esp
10b576: 57 push %edi
10b577: e8 98 17 00 00 call 10cd14 <_TOD_Set>
_Thread_Enable_dispatch();
10b57c: e8 5b 29 00 00 call 10dedc <_Thread_Enable_dispatch>
/* set the user's output */
if ( olddelta )
10b581: 83 c4 10 add $0x10,%esp
10b584: 85 f6 test %esi,%esi
10b586: 0f 84 68 ff ff ff je 10b4f4 <adjtime+0x5c> <== ALWAYS TAKEN
*olddelta = *delta;
10b58c: 8b 03 mov (%ebx),%eax
10b58e: 8b 53 04 mov 0x4(%ebx),%edx
10b591: 89 06 mov %eax,(%esi)
10b593: 89 56 04 mov %edx,0x4(%esi)
10b596: 31 c0 xor %eax,%eax
return 0;
}
10b598: 8d 65 f4 lea -0xc(%ebp),%esp
10b59b: 5b pop %ebx
10b59c: 5e pop %esi
10b59d: 5f pop %edi
10b59e: c9 leave
10b59f: c3 ret
*/
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 );
10b5a0: e8 cf 8a 00 00 call 114074 <__errno>
10b5a5: c7 00 16 00 00 00 movl $0x16,(%eax)
10b5ab: b8 ff ff ff ff mov $0xffffffff,%eax
10b5b0: e9 41 ff ff ff jmp 10b4f6 <adjtime+0x5e>
0010b3b0 <clock_gettime>:
int clock_gettime(
clockid_t clock_id,
struct timespec *tp
)
{
10b3b0: 55 push %ebp
10b3b1: 89 e5 mov %esp,%ebp
10b3b3: 83 ec 08 sub $0x8,%esp
10b3b6: 8b 45 08 mov 0x8(%ebp),%eax
10b3b9: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
10b3bc: 85 d2 test %edx,%edx
10b3be: 74 14 je 10b3d4 <clock_gettime+0x24>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
10b3c0: 83 f8 01 cmp $0x1,%eax
10b3c3: 74 47 je 10b40c <clock_gettime+0x5c>
_TOD_Get(tp);
return 0;
}
#ifdef CLOCK_MONOTONIC
if ( clock_id == CLOCK_MONOTONIC ) {
10b3c5: 83 f8 04 cmp $0x4,%eax
10b3c8: 74 32 je 10b3fc <clock_gettime+0x4c> <== ALWAYS TAKEN
return 0;
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
10b3ca: 83 f8 02 cmp $0x2,%eax
10b3cd: 74 2d je 10b3fc <clock_gettime+0x4c>
return 0;
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
10b3cf: 83 f8 03 cmp $0x3,%eax
10b3d2: 74 14 je 10b3e8 <clock_gettime+0x38>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b3d4: e8 2f 91 00 00 call 114508 <__errno>
10b3d9: c7 00 16 00 00 00 movl $0x16,(%eax)
10b3df: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
10b3e4: c9 leave
10b3e5: c3 ret
10b3e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_THREAD_CPUTIME
if ( clock_id == CLOCK_THREAD_CPUTIME )
rtems_set_errno_and_return_minus_one( ENOSYS );
10b3e8: e8 1b 91 00 00 call 114508 <__errno>
10b3ed: c7 00 58 00 00 00 movl $0x58,(%eax)
10b3f3: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b3f8: c9 leave
10b3f9: c3 ret
10b3fa: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
#endif
#ifdef _POSIX_CPUTIME
if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
_TOD_Get_uptime_as_timespec( tp );
10b3fc: 83 ec 0c sub $0xc,%esp
10b3ff: 52 push %edx
10b400: e8 87 1e 00 00 call 10d28c <_TOD_Get_uptime_as_timespec>
10b405: 31 c0 xor %eax,%eax
return 0;
10b407: 83 c4 10 add $0x10,%esp
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b40a: c9 leave
10b40b: c3 ret
{
if ( !tp )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
_TOD_Get(tp);
10b40c: 83 ec 0c sub $0xc,%esp
10b40f: 52 push %edx
10b410: e8 1f 1e 00 00 call 10d234 <_TOD_Get>
10b415: 31 c0 xor %eax,%eax
return 0;
10b417: 83 c4 10 add $0x10,%esp
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
10b41a: c9 leave
10b41b: c3 ret
0012ce84 <clock_settime>:
int clock_settime(
clockid_t clock_id,
const struct timespec *tp
)
{
12ce84: 55 push %ebp
12ce85: 89 e5 mov %esp,%ebp
12ce87: 83 ec 08 sub $0x8,%esp
12ce8a: 8b 45 08 mov 0x8(%ebp),%eax
12ce8d: 8b 55 0c mov 0xc(%ebp),%edx
if ( !tp )
12ce90: 85 d2 test %edx,%edx
12ce92: 74 0f je 12cea3 <clock_settime+0x1f> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( clock_id == CLOCK_REALTIME ) {
12ce94: 83 f8 01 cmp $0x1,%eax
12ce97: 74 1f je 12ceb8 <clock_settime+0x34>
_Thread_Disable_dispatch();
_TOD_Set( tp );
_Thread_Enable_dispatch();
}
#ifdef _POSIX_CPUTIME
else if ( clock_id == CLOCK_PROCESS_CPUTIME )
12ce99: 83 f8 02 cmp $0x2,%eax
12ce9c: 74 42 je 12cee0 <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
#ifdef _POSIX_THREAD_CPUTIME
else if ( clock_id == CLOCK_THREAD_CPUTIME )
12ce9e: 83 f8 03 cmp $0x3,%eax
12cea1: 74 3d je 12cee0 <clock_settime+0x5c>
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
12cea3: e8 84 59 01 00 call 14282c <__errno>
12cea8: c7 00 16 00 00 00 movl $0x16,(%eax)
12ceae: b8 ff ff ff ff mov $0xffffffff,%eax
return 0;
}
12ceb3: c9 leave
12ceb4: c3 ret
12ceb5: 8d 76 00 lea 0x0(%esi),%esi <== 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 )
12ceb8: 81 3a ff e4 da 21 cmpl $0x21dae4ff,(%edx)
12cebe: 76 e3 jbe 12cea3 <clock_settime+0x1f>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
12cec0: a1 f8 ee 16 00 mov 0x16eef8,%eax
12cec5: 40 inc %eax
12cec6: a3 f8 ee 16 00 mov %eax,0x16eef8
rtems_set_errno_and_return_minus_one( EINVAL );
_Thread_Disable_dispatch();
_TOD_Set( tp );
12cecb: 83 ec 0c sub $0xc,%esp
12cece: 52 push %edx
12cecf: e8 7c 1a 00 00 call 12e950 <_TOD_Set>
_Thread_Enable_dispatch();
12ced4: e8 a7 55 fe ff call 112480 <_Thread_Enable_dispatch>
12ced9: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( ENOSYS );
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
12cedb: 83 c4 10 add $0x10,%esp
}
12cede: c9 leave
12cedf: c3 ret
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 );
12cee0: e8 47 59 01 00 call 14282c <__errno>
12cee5: c7 00 58 00 00 00 movl $0x58,(%eax)
12ceeb: b8 ff ff ff ff mov $0xffffffff,%eax
#endif
else
rtems_set_errno_and_return_minus_one( EINVAL );
return 0;
}
12cef0: c9 leave
12cef1: c3 ret
0010b190 <getitimer>:
int getitimer(
int which,
struct itimerval *value
)
{
10b190: 55 push %ebp
10b191: 89 e5 mov %esp,%ebp
10b193: 83 ec 08 sub $0x8,%esp
if ( !value )
10b196: 8b 45 0c mov 0xc(%ebp),%eax
10b199: 85 c0 test %eax,%eax
10b19b: 74 2f je 10b1cc <getitimer+0x3c>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b19d: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b1a1: 76 15 jbe 10b1b8 <getitimer+0x28>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b1a3: e8 34 8c 00 00 call 113ddc <__errno>
10b1a8: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b1ae: b8 ff ff ff ff mov $0xffffffff,%eax
10b1b3: c9 leave
10b1b4: c3 ret
10b1b5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b1b8: e8 1f 8c 00 00 call 113ddc <__errno>
10b1bd: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b1c3: b8 ff ff ff ff mov $0xffffffff,%eax
10b1c8: c9 leave
10b1c9: c3 ret
10b1ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
int which,
struct itimerval *value
)
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
10b1cc: e8 0b 8c 00 00 call 113ddc <__errno>
10b1d1: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b1d7: eb d5 jmp 10b1ae <getitimer+0x1e>
0011315c <killinfo>:
int killinfo(
pid_t pid,
int sig,
const union sigval *value
)
{
11315c: 55 push %ebp
11315d: 89 e5 mov %esp,%ebp
11315f: 57 push %edi
113160: 56 push %esi
113161: 53 push %ebx
113162: 83 ec 3c sub $0x3c,%esp
113165: 8b 75 0c mov 0xc(%ebp),%esi
113168: 8b 7d 10 mov 0x10(%ebp),%edi
POSIX_signals_Siginfo_node *psiginfo;
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
11316b: e8 34 f1 ff ff call 1122a4 <getpid>
113170: 3b 45 08 cmp 0x8(%ebp),%eax
113173: 0f 85 2f 02 00 00 jne 1133a8 <killinfo+0x24c> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( ESRCH );
/*
* Validate the signal passed.
*/
if ( !sig )
113179: 85 f6 test %esi,%esi
11317b: 0f 84 3c 02 00 00 je 1133bd <killinfo+0x261> <== ALWAYS TAKEN
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
113181: 8d 4e ff lea -0x1(%esi),%ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
113184: 83 f9 1f cmp $0x1f,%ecx
113187: 0f 87 30 02 00 00 ja 1133bd <killinfo+0x261> <== ALWAYS TAKEN
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 )
11318d: 8d 04 76 lea (%esi,%esi,2),%eax
113190: 83 3c 85 e8 79 12 00 cmpl $0x1,0x1279e8(,%eax,4)
113197: 01
113198: 0f 84 cf 00 00 00 je 11326d <killinfo+0x111>
/*
* 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 ) )
11319e: 83 fe 08 cmp $0x8,%esi
1131a1: 0f 84 d1 00 00 00 je 113278 <killinfo+0x11c>
1131a7: 83 fe 04 cmp $0x4,%esi
1131aa: 0f 84 c8 00 00 00 je 113278 <killinfo+0x11c>
1131b0: 83 fe 0b cmp $0xb,%esi
1131b3: 0f 84 bf 00 00 00 je 113278 <killinfo+0x11c>
static inline sigset_t signo_to_mask(
uint32_t sig
)
{
return 1u << (sig - 1);
1131b9: bb 01 00 00 00 mov $0x1,%ebx
1131be: d3 e3 shl %cl,%ebx
/*
* Build up a siginfo structure
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
1131c0: 89 75 dc mov %esi,-0x24(%ebp)
siginfo->si_code = SI_USER;
1131c3: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
if ( !value ) {
1131ca: 85 ff test %edi,%edi
1131cc: 0f 84 ca 01 00 00 je 11339c <killinfo+0x240>
siginfo->si_value.sival_int = 0;
} else {
siginfo->si_value = *value;
1131d2: 8b 07 mov (%edi),%eax
1131d4: 89 45 e4 mov %eax,-0x1c(%ebp)
1131d7: a1 f8 73 12 00 mov 0x1273f8,%eax
1131dc: 40 inc %eax
1131dd: a3 f8 73 12 00 mov %eax,0x1273f8
/*
* 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;
1131e2: 8b 0d b8 74 12 00 mov 0x1274b8,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1131e8: 8b 81 f8 00 00 00 mov 0xf8(%ecx),%eax
1131ee: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
1131f4: f7 d0 not %eax
1131f6: 85 c3 test %eax,%ebx
1131f8: 75 34 jne 11322e <killinfo+0xd2>
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
1131fa: a1 80 7b 12 00 mov 0x127b80,%eax
1131ff: 3d 84 7b 12 00 cmp $0x127b84,%eax
113204: 75 1b jne 113221 <killinfo+0xc5>
113206: e9 89 00 00 00 jmp 113294 <killinfo+0x138>
11320b: 90 nop <== NOT EXECUTED
/*
* Is this thread is blocked waiting for another signal but has
* not blocked this one?
*/
if (~api->signals_blocked & mask)
11320c: 8b 92 cc 00 00 00 mov 0xcc(%edx),%edx
113212: f7 d2 not %edx
113214: 85 d3 test %edx,%ebx
113216: 75 16 jne 11322e <killinfo+0xd2>
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 ) {
113218: 8b 00 mov (%eax),%eax
/* XXX violation of visibility -- need to define thread queue support */
the_chain = &_POSIX_signals_Wait_queue.Queues.Fifo;
for ( the_node = the_chain->first ;
11321a: 3d 84 7b 12 00 cmp $0x127b84,%eax
11321f: 74 73 je 113294 <killinfo+0x138> <== NEVER TAKEN
!_Chain_Is_tail( the_chain, the_node ) ;
the_node = the_node->next ) {
the_thread = (Thread_Control *)the_node;
113221: 89 c1 mov %eax,%ecx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
113223: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
#endif
/*
* Is this thread is actually blocked waiting for the signal?
*/
if (the_thread->Wait.option & mask)
113229: 85 58 30 test %ebx,0x30(%eax)
11322c: 74 de je 11320c <killinfo+0xb0>
* thread needs to do the post context switch extension so it can
* evaluate the signals pending.
*/
process_it:
the_thread->do_post_task_switch_extension = true;
11322e: c6 41 74 01 movb $0x1,0x74(%ecx)
/*
* 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 ) ) {
113232: 50 push %eax
113233: 8d 45 dc lea -0x24(%ebp),%eax
113236: 50 push %eax
113237: 56 push %esi
113238: 51 push %ecx
113239: e8 1e 02 00 00 call 11345c <_POSIX_signals_Unblock_thread>
11323e: 83 c4 10 add $0x10,%esp
113241: 84 c0 test %al,%al
113243: 0f 85 47 01 00 00 jne 113390 <killinfo+0x234> <== ALWAYS TAKEN
/*
* 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 );
113249: 83 ec 0c sub $0xc,%esp
11324c: 53 push %ebx
11324d: e8 e6 01 00 00 call 113438 <_POSIX_signals_Set_process_signals>
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
113252: 8d 1c 76 lea (%esi,%esi,2),%ebx
113255: c1 e3 02 shl $0x2,%ebx
113258: 83 c4 10 add $0x10,%esp
11325b: 83 bb e0 79 12 00 02 cmpl $0x2,0x1279e0(%ebx)
113262: 0f 84 ec 00 00 00 je 113354 <killinfo+0x1f8>
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
113268: e8 e7 a2 ff ff call 10d554 <_Thread_Enable_dispatch>
11326d: 31 c0 xor %eax,%eax
return 0;
}
11326f: 8d 65 f4 lea -0xc(%ebp),%esp
113272: 5b pop %ebx
113273: 5e pop %esi
113274: 5f pop %edi
113275: c9 leave
113276: c3 ret
113277: 90 nop <== 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 );
113278: e8 c3 03 00 00 call 113640 <pthread_self>
11327d: 83 ec 08 sub $0x8,%esp
113280: 56 push %esi
113281: 50 push %eax
113282: e8 f1 02 00 00 call 113578 <pthread_kill>
113287: 83 c4 10 add $0x10,%esp
}
DEBUG_STEP("\n");
_Thread_Enable_dispatch();
return 0;
}
11328a: 8d 65 f4 lea -0xc(%ebp),%esp
11328d: 5b pop %ebx
11328e: 5e pop %esi
11328f: 5f pop %edi
113290: c9 leave
113291: c3 ret
113292: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTES:
*
* + rtems internal threads do not receive signals.
*/
interested = NULL;
interested_priority = PRIORITY_MAXIMUM + 1;
113294: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
11329b: 40 inc %eax
11329c: 89 45 d4 mov %eax,-0x2c(%ebp)
11329f: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp)
1132a6: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
1132ad: 89 5d cc mov %ebx,-0x34(%ebp)
1132b0: 89 75 c0 mov %esi,-0x40(%ebp)
for (the_api = OBJECTS_CLASSIC_API; the_api <= OBJECTS_APIS_LAST; the_api++) {
/*
* This can occur when no one is interested and ITRON is not configured.
*/
if ( !_Objects_Information_table[ the_api ] )
1132b3: 8b 55 d0 mov -0x30(%ebp),%edx
1132b6: 8b 04 95 cc 73 12 00 mov 0x1273cc(,%edx,4),%eax
1132bd: 85 c0 test %eax,%eax
1132bf: 74 6c je 11332d <killinfo+0x1d1>
continue;
the_info = _Objects_Information_table[ the_api ][ 1 ];
1132c1: 8b 40 04 mov 0x4(%eax),%eax
*/
if ( !the_info )
continue;
#endif
maximum = the_info->maximum;
1132c4: 0f b7 70 10 movzwl 0x10(%eax),%esi
object_table = the_info->local_table;
1132c8: 8b 78 1c mov 0x1c(%eax),%edi
for ( index = 1 ; index <= maximum ; index++ ) {
1132cb: 85 f6 test %esi,%esi
1132cd: 74 5e je 11332d <killinfo+0x1d1>
1132cf: b8 01 00 00 00 mov $0x1,%eax
the_thread = (Thread_Control *) object_table[ index ];
1132d4: 8b 14 87 mov (%edi,%eax,4),%edx
if ( !the_thread )
1132d7: 85 d2 test %edx,%edx
1132d9: 74 4d je 113328 <killinfo+0x1cc>
/*
* If this thread is of lower priority than the interested thread,
* go on to the next thread.
*/
if ( the_thread->current_priority > interested_priority )
1132db: 8b 4a 14 mov 0x14(%edx),%ecx
1132de: 3b 4d d4 cmp -0x2c(%ebp),%ecx
1132e1: 77 45 ja 113328 <killinfo+0x1cc>
DEBUG_STEP("2");
/*
* If this thread is not interested, then go on to the next thread.
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1132e3: 8b 9a f8 00 00 00 mov 0xf8(%edx),%ebx
1132e9: 8b 9b cc 00 00 00 mov 0xcc(%ebx),%ebx
1132ef: f7 d3 not %ebx
1132f1: 85 5d cc test %ebx,-0x34(%ebp)
1132f4: 74 32 je 113328 <killinfo+0x1cc>
*
* 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 ) {
1132f6: 3b 4d d4 cmp -0x2c(%ebp),%ecx
1132f9: 72 25 jb 113320 <killinfo+0x1c4>
* and blocking interruptibutable by signal.
*
* If the interested thread is ready, don't think about changing.
*/
if ( !_States_Is_ready( interested->current_state ) ) {
1132fb: 8b 5d c8 mov -0x38(%ebp),%ebx
1132fe: 8b 5b 10 mov 0x10(%ebx),%ebx
113301: 89 5d c4 mov %ebx,-0x3c(%ebp)
113304: 85 db test %ebx,%ebx
113306: 74 20 je 113328 <killinfo+0x1cc> <== ALWAYS TAKEN
/* preferred ready over blocked */
DEBUG_STEP("5");
if ( _States_Is_ready( the_thread->current_state ) ) {
113308: 8b 5a 10 mov 0x10(%edx),%ebx
11330b: 85 db test %ebx,%ebx
11330d: 74 11 je 113320 <killinfo+0x1c4>
continue;
}
DEBUG_STEP("6");
/* prefer blocked/interruptible over blocked/not interruptible */
if ( !_States_Is_interruptible_by_signal(interested->current_state) ) {
11330f: f7 45 c4 00 00 00 10 testl $0x10000000,-0x3c(%ebp)
113316: 75 10 jne 113328 <killinfo+0x1cc>
DEBUG_STEP("7");
if ( _States_Is_interruptible_by_signal(the_thread->current_state) ) {
113318: 81 e3 00 00 00 10 and $0x10000000,%ebx
11331e: 74 08 je 113328 <killinfo+0x1cc>
113320: 89 4d d4 mov %ecx,-0x2c(%ebp)
113323: 89 55 c8 mov %edx,-0x38(%ebp)
113326: 66 90 xchg %ax,%ax
#endif
maximum = the_info->maximum;
object_table = the_info->local_table;
for ( index = 1 ; index <= maximum ; index++ ) {
113328: 40 inc %eax
113329: 39 c6 cmp %eax,%esi
11332b: 73 a7 jae 1132d4 <killinfo+0x178>
* + 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++) {
11332d: ff 45 d0 incl -0x30(%ebp)
113330: 83 7d d0 05 cmpl $0x5,-0x30(%ebp)
113334: 0f 85 79 ff ff ff jne 1132b3 <killinfo+0x157>
11333a: 8b 5d cc mov -0x34(%ebp),%ebx
11333d: 8b 75 c0 mov -0x40(%ebp),%esi
}
}
}
}
if ( interested ) {
113340: 8b 55 c8 mov -0x38(%ebp),%edx
113343: 85 d2 test %edx,%edx
113345: 0f 84 fe fe ff ff je 113249 <killinfo+0xed>
11334b: 8b 4d c8 mov -0x38(%ebp),%ecx
11334e: e9 db fe ff ff jmp 11322e <killinfo+0xd2>
113353: 90 nop <== NOT EXECUTED
*/
_POSIX_signals_Set_process_signals( mask );
if ( _POSIX_signals_Vectors[ sig ].sa_flags == SA_SIGINFO ) {
psiginfo = (POSIX_signals_Siginfo_node *)
113354: 83 ec 0c sub $0xc,%esp
113357: 68 60 7b 12 00 push $0x127b60
11335c: e8 db 8b ff ff call 10bf3c <_Chain_Get>
_Chain_Get( &_POSIX_signals_Inactive_siginfo );
if ( !psiginfo ) {
113361: 83 c4 10 add $0x10,%esp
113364: 85 c0 test %eax,%eax
113366: 74 6a je 1133d2 <killinfo+0x276> <== ALWAYS TAKEN
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EAGAIN );
}
psiginfo->Info = *siginfo;
113368: 8d 78 08 lea 0x8(%eax),%edi
11336b: 8d 75 dc lea -0x24(%ebp),%esi
11336e: b9 03 00 00 00 mov $0x3,%ecx
113373: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Chain_Append( &_POSIX_signals_Siginfo[ sig ], &psiginfo->Node );
113375: 83 ec 08 sub $0x8,%esp
113378: 50 push %eax
113379: 81 c3 00 7c 12 00 add $0x127c00,%ebx
11337f: 53 push %ebx
113380: e8 93 8b ff ff call 10bf18 <_Chain_Append>
113385: 83 c4 10 add $0x10,%esp
113388: e9 db fe ff ff jmp 113268 <killinfo+0x10c>
11338d: 8d 76 00 lea 0x0(%esi),%esi <== 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 ) ) {
_Thread_Enable_dispatch();
113390: e8 bf a1 ff ff call 10d554 <_Thread_Enable_dispatch>
113395: 31 c0 xor %eax,%eax
return 0;
113397: e9 ee fe ff ff jmp 11328a <killinfo+0x12e>
*/
siginfo = &siginfo_struct;
siginfo->si_signo = sig;
siginfo->si_code = SI_USER;
if ( !value ) {
siginfo->si_value.sival_int = 0;
11339c: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
1133a3: e9 2f fe ff ff jmp 1131d7 <killinfo+0x7b>
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid != getpid() )
rtems_set_errno_and_return_minus_one( ESRCH );
1133a8: e8 23 03 00 00 call 1136d0 <__errno>
1133ad: c7 00 03 00 00 00 movl $0x3,(%eax)
1133b3: b8 ff ff ff ff mov $0xffffffff,%eax
1133b8: e9 cd fe ff ff jmp 11328a <killinfo+0x12e>
*/
if ( !sig )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
rtems_set_errno_and_return_minus_one( EINVAL );
1133bd: e8 0e 03 00 00 call 1136d0 <__errno>
1133c2: c7 00 16 00 00 00 movl $0x16,(%eax)
1133c8: b8 ff ff ff ff mov $0xffffffff,%eax
1133cd: e9 b8 fe ff ff jmp 11328a <killinfo+0x12e>
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();
1133d2: e8 7d a1 ff ff call 10d554 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
1133d7: e8 f4 02 00 00 call 1136d0 <__errno>
1133dc: c7 00 0b 00 00 00 movl $0xb,(%eax)
1133e2: 83 c8 ff or $0xffffffff,%eax
1133e5: e9 a0 fe ff ff jmp 11328a <killinfo+0x12e>
0010f9f8 <mq_notify>:
int mq_notify(
mqd_t mqdes,
const struct sigevent *notification
)
{
10f9f8: 55 push %ebp
10f9f9: 89 e5 mov %esp,%ebp
10f9fb: 57 push %edi
10f9fc: 56 push %esi
10f9fd: 83 ec 14 sub $0x14,%esp
10fa00: 8b 75 0c mov 0xc(%ebp),%esi
10fa03: 8d 45 f4 lea -0xc(%ebp),%eax
10fa06: 50 push %eax
10fa07: ff 75 08 pushl 0x8(%ebp)
10fa0a: 68 00 07 13 00 push $0x130700
10fa0f: e8 94 31 00 00 call 112ba8 <_Objects_Get>
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 ) {
10fa14: 83 c4 10 add $0x10,%esp
10fa17: 8b 4d f4 mov -0xc(%ebp),%ecx
10fa1a: 85 c9 test %ecx,%ecx
10fa1c: 74 1a je 10fa38 <mq_notify+0x40>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10fa1e: e8 f5 9c 00 00 call 119718 <__errno>
10fa23: c7 00 09 00 00 00 movl $0x9,(%eax)
10fa29: b8 ff ff ff ff mov $0xffffffff,%eax
10fa2e: 66 90 xchg %ax,%ax
}
10fa30: 8d 65 f8 lea -0x8(%ebp),%esp
10fa33: 5e pop %esi
10fa34: 5f pop %edi
10fa35: c9 leave
10fa36: c3 ret
10fa37: 90 nop <== NOT EXECUTED
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_mq = the_mq_fd->Queue;
10fa38: 8b 40 10 mov 0x10(%eax),%eax
if ( notification ) {
10fa3b: 85 f6 test %esi,%esi
10fa3d: 74 39 je 10fa78 <mq_notify+0x80>
if ( _CORE_message_queue_Is_notify_enabled( &the_mq->Message_queue ) ) {
10fa3f: 8b 50 7c mov 0x7c(%eax),%edx
10fa42: 85 d2 test %edx,%edx
10fa44: 75 46 jne 10fa8c <mq_notify+0x94>
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
the_message_queue->notify_argument = the_argument;
10fa46: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fa4d: 00 00 00
rtems_set_errno_and_return_minus_one( EBUSY );
}
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
the_mq->notification = *notification;
10fa50: 8d b8 90 00 00 00 lea 0x90(%eax),%edi
10fa56: b9 05 00 00 00 mov $0x5,%ecx
10fa5b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10fa5d: c7 40 7c a4 fa 10 00 movl $0x10faa4,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10fa64: 89 80 80 00 00 00 mov %eax,0x80(%eax)
_CORE_message_queue_Set_notify( &the_mq->Message_queue, NULL, NULL );
}
_Thread_Enable_dispatch();
10fa6a: e8 fd 39 00 00 call 11346c <_Thread_Enable_dispatch>
10fa6f: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10fa71: 8d 65 f8 lea -0x8(%ebp),%esp
10fa74: 5e pop %esi
10fa75: 5f pop %edi
10fa76: c9 leave
10fa77: c3 ret
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Notify_Handler the_handler,
void *the_argument
)
{
the_message_queue->notify_handler = the_handler;
10fa78: c7 40 7c 00 00 00 00 movl $0x0,0x7c(%eax)
the_message_queue->notify_argument = the_argument;
10fa7f: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
10fa86: 00 00 00
10fa89: eb df jmp 10fa6a <mq_notify+0x72>
10fa8b: 90 nop <== 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();
10fa8c: e8 db 39 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EBUSY );
10fa91: e8 82 9c 00 00 call 119718 <__errno>
10fa96: c7 00 10 00 00 00 movl $0x10,(%eax)
10fa9c: b8 ff ff ff ff mov $0xffffffff,%eax
10faa1: eb 8d jmp 10fa30 <mq_notify+0x38>
0010fadc <mq_open>:
int oflag,
...
/* mode_t mode, */
/* struct mq_attr attr */
)
{
10fadc: 55 push %ebp
10fadd: 89 e5 mov %esp,%ebp
10fadf: 57 push %edi
10fae0: 56 push %esi
10fae1: 53 push %ebx
10fae2: 83 ec 2c sub $0x2c,%esp
10fae5: 8b 75 0c mov 0xc(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10fae8: a1 98 01 13 00 mov 0x130198,%eax
10faed: 40 inc %eax
10faee: a3 98 01 13 00 mov %eax,0x130198
POSIX_Message_queue_Control_fd *the_mq_fd;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10faf3: 89 f0 mov %esi,%eax
10faf5: 25 00 02 00 00 and $0x200,%eax
10fafa: 89 45 d4 mov %eax,-0x2c(%ebp)
10fafd: 0f 85 c9 00 00 00 jne 10fbcc <mq_open+0xf0>
10fb03: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
*/
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control_fd *
_POSIX_Message_queue_Allocate_fd( void )
{
return (POSIX_Message_queue_Control_fd *)
10fb0a: 83 ec 0c sub $0xc,%esp
10fb0d: 68 00 07 13 00 push $0x130700
10fb12: e8 e1 2b 00 00 call 1126f8 <_Objects_Allocate>
10fb17: 89 c3 mov %eax,%ebx
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 ) {
10fb19: 83 c4 10 add $0x10,%esp
10fb1c: 85 c0 test %eax,%eax
10fb1e: 0f 84 b4 00 00 00 je 10fbd8 <mq_open+0xfc>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( ENFILE );
}
the_mq_fd->oflag = oflag;
10fb24: 89 70 14 mov %esi,0x14(%eax)
status = _POSIX_Message_queue_Name_to_id( name, &the_mq_id );
10fb27: 83 ec 08 sub $0x8,%esp
10fb2a: 8d 45 e4 lea -0x1c(%ebp),%eax
10fb2d: 50 push %eax
10fb2e: ff 75 08 pushl 0x8(%ebp)
10fb31: e8 66 65 00 00 call 11609c <_POSIX_Message_queue_Name_to_id>
10fb36: 89 c7 mov %eax,%edi
* 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 ) {
10fb38: 83 c4 10 add $0x10,%esp
10fb3b: 85 c0 test %eax,%eax
10fb3d: 75 59 jne 10fb98 <mq_open+0xbc>
} else { /* name -> ID translation succeeded */
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10fb3f: 81 e6 00 0a 00 00 and $0xa00,%esi
10fb45: 81 fe 00 0a 00 00 cmp $0xa00,%esi
10fb4b: 0f 84 a7 00 00 00 je 10fbf8 <mq_open+0x11c>
RTEMS_INLINE_ROUTINE POSIX_Message_queue_Control *_POSIX_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (POSIX_Message_queue_Control *)
10fb51: 50 push %eax
10fb52: 8d 45 dc lea -0x24(%ebp),%eax
10fb55: 50 push %eax
10fb56: ff 75 e4 pushl -0x1c(%ebp)
10fb59: 68 60 05 13 00 push $0x130560
10fb5e: e8 45 30 00 00 call 112ba8 <_Objects_Get>
/*
* 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 );
10fb63: 89 45 e0 mov %eax,-0x20(%ebp)
the_mq->open_count += 1;
10fb66: ff 40 18 incl 0x18(%eax)
the_mq_fd->Queue = the_mq;
10fb69: 89 43 10 mov %eax,0x10(%ebx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fb6c: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10fb70: a1 1c 07 13 00 mov 0x13071c,%eax
10fb75: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fb78: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Objects_Open_string(
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fb7f: e8 e8 38 00 00 call 11346c <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10fb84: e8 e3 38 00 00 call 11346c <_Thread_Enable_dispatch>
return (mqd_t)the_mq_fd->Object.id;
10fb89: 8b 43 08 mov 0x8(%ebx),%eax
10fb8c: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fb8f: 8d 65 f4 lea -0xc(%ebp),%esp
10fb92: 5b pop %ebx
10fb93: 5e pop %esi
10fb94: 5f pop %edi
10fb95: c9 leave
10fb96: c3 ret
10fb97: 90 nop <== 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) ) ) {
10fb98: 83 f8 02 cmp $0x2,%eax
10fb9b: 0f 84 87 00 00 00 je 10fc28 <mq_open+0x14c>
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 );
10fba1: 83 ec 08 sub $0x8,%esp
10fba4: 53 push %ebx
10fba5: 68 00 07 13 00 push $0x130700
10fbaa: e8 c9 2e 00 00 call 112a78 <_Objects_Free>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
10fbaf: e8 b8 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, mqd_t );
10fbb4: e8 5f 9b 00 00 call 119718 <__errno>
10fbb9: 89 38 mov %edi,(%eax)
10fbbb: b8 ff ff ff ff mov $0xffffffff,%eax
10fbc0: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fbc3: 8d 65 f4 lea -0xc(%ebp),%esp
10fbc6: 5b pop %ebx
10fbc7: 5e pop %esi
10fbc8: 5f pop %edi
10fbc9: c9 leave
10fbca: c3 ret
10fbcb: 90 nop <== 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 * );
10fbcc: 8b 45 14 mov 0x14(%ebp),%eax
10fbcf: 89 45 d0 mov %eax,-0x30(%ebp)
10fbd2: e9 33 ff ff ff jmp 10fb0a <mq_open+0x2e>
10fbd7: 90 nop <== NOT EXECUTED
va_end(arg);
}
the_mq_fd = _POSIX_Message_queue_Allocate_fd();
if ( !the_mq_fd ) {
_Thread_Enable_dispatch();
10fbd8: e8 8f 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( ENFILE );
10fbdd: e8 36 9b 00 00 call 119718 <__errno>
10fbe2: c7 00 17 00 00 00 movl $0x17,(%eax)
10fbe8: b8 ff ff ff ff mov $0xffffffff,%eax
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fbed: 8d 65 f4 lea -0xc(%ebp),%esp
10fbf0: 5b pop %ebx
10fbf1: 5e pop %esi
10fbf2: 5f pop %edi
10fbf3: c9 leave
10fbf4: c3 ret
10fbf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10fbf8: 83 ec 08 sub $0x8,%esp
10fbfb: 53 push %ebx
10fbfc: 68 00 07 13 00 push $0x130700
10fc01: e8 72 2e 00 00 call 112a78 <_Objects_Free>
/*
* 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();
10fc06: e8 61 38 00 00 call 11346c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, mqd_t );
10fc0b: e8 08 9b 00 00 call 119718 <__errno>
10fc10: c7 00 11 00 00 00 movl $0x11,(%eax)
10fc16: b8 ff ff ff ff mov $0xffffffff,%eax
10fc1b: 83 c4 10 add $0x10,%esp
);
_Thread_Enable_dispatch();
return (mqd_t) the_mq_fd->Object.id;
}
10fc1e: 8d 65 f4 lea -0xc(%ebp),%esp
10fc21: 5b pop %ebx
10fc22: 5e pop %esi
10fc23: 5f pop %edi
10fc24: c9 leave
10fc25: c3 ret
10fc26: 66 90 xchg %ax,%ax <== 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) ) ) {
10fc28: 8b 55 d4 mov -0x2c(%ebp),%edx
10fc2b: 85 d2 test %edx,%edx
10fc2d: 0f 84 6e ff ff ff je 10fba1 <mq_open+0xc5>
/*
* 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(
10fc33: 8d 45 e0 lea -0x20(%ebp),%eax
10fc36: 50 push %eax
10fc37: ff 75 d0 pushl -0x30(%ebp)
10fc3a: 6a 01 push $0x1
10fc3c: ff 75 08 pushl 0x8(%ebp)
10fc3f: e8 c4 62 00 00 call 115f08 <_POSIX_Message_queue_Create_support>
);
/*
* errno was set by Create_support, so don't set it again.
*/
if ( status == -1 ) {
10fc44: 83 c4 10 add $0x10,%esp
10fc47: 40 inc %eax
10fc48: 74 26 je 10fc70 <mq_open+0x194>
_POSIX_Message_queue_Free_fd( the_mq_fd );
_Thread_Enable_dispatch();
return (mqd_t) -1;
}
the_mq_fd->Queue = the_mq;
10fc4a: 8b 45 e0 mov -0x20(%ebp),%eax
10fc4d: 89 43 10 mov %eax,0x10(%ebx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10fc50: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10fc54: a1 1c 07 13 00 mov 0x13071c,%eax
10fc59: 89 1c 90 mov %ebx,(%eax,%edx,4)
the_object
);
#if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES)
/* ASSERT: information->is_string */
the_object->name.name_p = name;
10fc5c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
&_POSIX_Message_queue_Information_fds,
&the_mq_fd->Object,
NULL
);
_Thread_Enable_dispatch();
10fc63: e8 04 38 00 00 call 11346c <_Thread_Enable_dispatch>
return (mqd_t) the_mq_fd->Object.id;
10fc68: 8b 43 08 mov 0x8(%ebx),%eax
10fc6b: e9 1f ff ff ff jmp 10fb8f <mq_open+0xb3>
10fc70: 83 ec 08 sub $0x8,%esp
10fc73: 53 push %ebx
10fc74: 68 00 07 13 00 push $0x130700
10fc79: e8 fa 2d 00 00 call 112a78 <_Objects_Free>
/*
* 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();
10fc7e: e8 e9 37 00 00 call 11346c <_Thread_Enable_dispatch>
10fc83: b8 ff ff ff ff mov $0xffffffff,%eax
return (mqd_t) -1;
10fc88: 83 c4 10 add $0x10,%esp
10fc8b: e9 ff fe ff ff jmp 10fb8f <mq_open+0xb3>
0010fef0 <mq_setattr>:
int mq_setattr(
mqd_t mqdes,
const struct mq_attr *mqstat,
struct mq_attr *omqstat
)
{
10fef0: 55 push %ebp
10fef1: 89 e5 mov %esp,%ebp
10fef3: 56 push %esi
10fef4: 53 push %ebx
10fef5: 83 ec 10 sub $0x10,%esp
10fef8: 8b 75 0c mov 0xc(%ebp),%esi
10fefb: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_Message_queue_Control_fd *the_mq_fd;
CORE_message_queue_Control *the_core_mq;
Objects_Locations location;
if ( !mqstat )
10fefe: 85 f6 test %esi,%esi
10ff00: 74 60 je 10ff62 <mq_setattr+0x72>
10ff02: 51 push %ecx
10ff03: 8d 45 f4 lea -0xc(%ebp),%eax
10ff06: 50 push %eax
10ff07: ff 75 08 pushl 0x8(%ebp)
10ff0a: 68 00 07 13 00 push $0x130700
10ff0f: e8 94 2c 00 00 call 112ba8 <_Objects_Get>
rtems_set_errno_and_return_minus_one( EINVAL );
the_mq_fd = _POSIX_Message_queue_Get_fd( mqdes, &location );
switch ( location ) {
10ff14: 83 c4 10 add $0x10,%esp
10ff17: 8b 55 f4 mov -0xc(%ebp),%edx
10ff1a: 85 d2 test %edx,%edx
10ff1c: 75 32 jne 10ff50 <mq_setattr+0x60>
case OBJECTS_LOCAL:
the_core_mq = &the_mq_fd->Queue->Message_queue;
10ff1e: 8b 50 10 mov 0x10(%eax),%edx
/*
* Return the old values.
*/
if ( omqstat ) {
10ff21: 85 db test %ebx,%ebx
10ff23: 74 17 je 10ff3c <mq_setattr+0x4c>
omqstat->mq_flags = the_mq_fd->oflag;
10ff25: 8b 48 14 mov 0x14(%eax),%ecx
10ff28: 89 0b mov %ecx,(%ebx)
omqstat->mq_msgsize = the_core_mq->maximum_message_size;
10ff2a: 8b 4a 68 mov 0x68(%edx),%ecx
10ff2d: 89 4b 08 mov %ecx,0x8(%ebx)
omqstat->mq_maxmsg = the_core_mq->maximum_pending_messages;
10ff30: 8b 4a 60 mov 0x60(%edx),%ecx
10ff33: 89 4b 04 mov %ecx,0x4(%ebx)
omqstat->mq_curmsgs = the_core_mq->number_of_pending_messages;
10ff36: 8b 52 64 mov 0x64(%edx),%edx
10ff39: 89 53 0c mov %edx,0xc(%ebx)
}
the_mq_fd->oflag = mqstat->mq_flags;
10ff3c: 8b 16 mov (%esi),%edx
10ff3e: 89 50 14 mov %edx,0x14(%eax)
_Thread_Enable_dispatch();
10ff41: e8 26 35 00 00 call 11346c <_Thread_Enable_dispatch>
10ff46: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
}
10ff48: 8d 65 f8 lea -0x8(%ebp),%esp
10ff4b: 5b pop %ebx
10ff4c: 5e pop %esi
10ff4d: c9 leave
10ff4e: c3 ret
10ff4f: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EBADF );
10ff50: e8 c3 97 00 00 call 119718 <__errno>
10ff55: c7 00 09 00 00 00 movl $0x9,(%eax)
10ff5b: b8 ff ff ff ff mov $0xffffffff,%eax
10ff60: eb e6 jmp 10ff48 <mq_setattr+0x58>
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 );
10ff62: e8 b1 97 00 00 call 119718 <__errno>
10ff67: c7 00 16 00 00 00 movl $0x16,(%eax)
10ff6d: b8 ff ff ff ff mov $0xffffffff,%eax
10ff72: eb d4 jmp 10ff48 <mq_setattr+0x58>
001290f0 <nanosleep>:
int nanosleep(
const struct timespec *rqtp,
struct timespec *rmtp
)
{
1290f0: 55 push %ebp
1290f1: 89 e5 mov %esp,%ebp
1290f3: 56 push %esi
1290f4: 53 push %ebx
1290f5: 8b 5d 08 mov 0x8(%ebp),%ebx
1290f8: 8b 75 0c mov 0xc(%ebp),%esi
Watchdog_Interval ticks;
if ( !_Timespec_Is_valid( rqtp ) )
1290fb: 83 ec 0c sub $0xc,%esp
1290fe: 53 push %ebx
1290ff: e8 60 01 00 00 call 129264 <_Timespec_Is_valid>
129104: 83 c4 10 add $0x10,%esp
129107: 84 c0 test %al,%al
129109: 0f 84 e1 00 00 00 je 1291f0 <nanosleep+0x100>
* 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 ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 )
12910f: 8b 13 mov (%ebx),%edx
129111: 85 d2 test %edx,%edx
129113: 0f 88 d7 00 00 00 js 1291f0 <nanosleep+0x100> <== ALWAYS TAKEN
129119: 8b 43 04 mov 0x4(%ebx),%eax
12911c: 85 c0 test %eax,%eax
12911e: 0f 88 cc 00 00 00 js 1291f0 <nanosleep+0x100> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
ticks = _Timespec_To_ticks( rqtp );
129124: 83 ec 0c sub $0xc,%esp
129127: 53 push %ebx
129128: e8 fb fb fe ff call 118d28 <_Timespec_To_ticks>
12912d: 89 c3 mov %eax,%ebx
* 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 ) {
12912f: 83 c4 10 add $0x10,%esp
129132: 85 c0 test %eax,%eax
129134: 75 36 jne 12916c <nanosleep+0x7c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
129136: a1 b8 51 13 00 mov 0x1351b8,%eax
12913b: 40 inc %eax
12913c: a3 b8 51 13 00 mov %eax,0x1351b8
_Thread_Disable_dispatch();
_Thread_Yield_processor();
129141: e8 7e 9d fe ff call 112ec4 <_Thread_Yield_processor>
_Thread_Enable_dispatch();
129146: e8 49 91 fe ff call 112294 <_Thread_Enable_dispatch>
if ( rmtp ) {
12914b: 85 f6 test %esi,%esi
12914d: 0f 84 93 00 00 00 je 1291e6 <nanosleep+0xf6>
rmtp->tv_sec = 0;
129153: c7 06 00 00 00 00 movl $0x0,(%esi)
rmtp->tv_nsec = 0;
129159: c7 46 04 00 00 00 00 movl $0x0,0x4(%esi)
129160: 31 c0 xor %eax,%eax
rtems_set_errno_and_return_minus_one( EINTR );
#endif
}
return 0;
}
129162: 8d 65 f8 lea -0x8(%ebp),%esp
129165: 5b pop %ebx
129166: 5e pop %esi
129167: c9 leave
129168: c3 ret
129169: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12916c: a1 b8 51 13 00 mov 0x1351b8,%eax
129171: 40 inc %eax
129172: a3 b8 51 13 00 mov %eax,0x1351b8
/*
* Block for the desired amount of time
*/
_Thread_Disable_dispatch();
_Thread_Set_state(
129177: 83 ec 08 sub $0x8,%esp
12917a: 68 08 00 00 10 push $0x10000008
12917f: ff 35 78 52 13 00 pushl 0x135278
129185: e8 22 9a fe ff call 112bac <_Thread_Set_state>
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
12918a: 8b 15 78 52 13 00 mov 0x135278,%edx
_Thread_Disable_dispatch();
_Thread_Set_state(
_Thread_Executing,
STATES_DELAYING | STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Watchdog_Initialize(
129190: 8b 42 08 mov 0x8(%edx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
129193: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
12919a: c7 42 64 fc 20 11 00 movl $0x1120fc,0x64(%edx)
the_watchdog->id = id;
1291a1: 89 42 68 mov %eax,0x68(%edx)
the_watchdog->user_data = user_data;
1291a4: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
1291ab: 89 5a 54 mov %ebx,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
1291ae: 58 pop %eax
1291af: 59 pop %ecx
1291b0: 83 c2 48 add $0x48,%edx
1291b3: 52 push %edx
1291b4: 68 98 52 13 00 push $0x135298
1291b9: e8 e6 a0 fe ff call 1132a4 <_Watchdog_Insert>
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
_Thread_Enable_dispatch();
1291be: e8 d1 90 fe ff call 112294 <_Thread_Enable_dispatch>
/* calculate time remaining */
if ( rmtp ) {
1291c3: 83 c4 10 add $0x10,%esp
1291c6: 85 f6 test %esi,%esi
1291c8: 74 1c je 1291e6 <nanosleep+0xf6>
ticks -=
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
1291ca: a1 78 52 13 00 mov 0x135278,%eax
_Thread_Enable_dispatch();
/* calculate time remaining */
if ( rmtp ) {
ticks -=
1291cf: 03 58 5c add 0x5c(%eax),%ebx
1291d2: 2b 58 60 sub 0x60(%eax),%ebx
_Thread_Executing->Timer.stop_time - _Thread_Executing->Timer.start_time;
_Timespec_From_ticks( ticks, rmtp );
1291d5: 83 ec 08 sub $0x8,%esp
1291d8: 56 push %esi
1291d9: 53 push %ebx
1291da: e8 3d 00 00 00 call 12921c <_Timespec_From_ticks>
*/
#if defined(RTEMS_POSIX_API)
/*
* If there is time remaining, then we were interrupted by a signal.
*/
if ( ticks )
1291df: 83 c4 10 add $0x10,%esp
1291e2: 85 db test %ebx,%ebx
1291e4: 75 1f jne 129205 <nanosleep+0x115>
rtems_set_errno_and_return_minus_one( EINTR );
1291e6: 31 c0 xor %eax,%eax
#endif
}
return 0;
}
1291e8: 8d 65 f8 lea -0x8(%ebp),%esp
1291eb: 5b pop %ebx
1291ec: 5e pop %esi
1291ed: c9 leave
1291ee: c3 ret
1291ef: 90 nop <== NOT EXECUTED
*
* NOTE: This behavior is beyond the POSIX specification.
* FSU and GNU/Linux pthreads shares this behavior.
*/
if ( rqtp->tv_sec < 0 || rqtp->tv_nsec < 0 )
rtems_set_errno_and_return_minus_one( EINVAL );
1291f0: e8 0b 2b ff ff call 11bd00 <__errno>
1291f5: c7 00 16 00 00 00 movl $0x16,(%eax)
1291fb: b8 ff ff ff ff mov $0xffffffff,%eax
129200: e9 5d ff ff ff jmp 129162 <nanosleep+0x72>
#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 );
129205: e8 f6 2a ff ff call 11bd00 <__errno>
12920a: c7 00 04 00 00 00 movl $0x4,(%eax)
129210: b8 ff ff ff ff mov $0xffffffff,%eax
129215: e9 48 ff ff ff jmp 129162 <nanosleep+0x72>
0010fcf0 <pthread_attr_destroy>:
#include <rtems/system.h>
int pthread_attr_destroy(
pthread_attr_t *attr
)
{
10fcf0: 55 push %ebp
10fcf1: 89 e5 mov %esp,%ebp
10fcf3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10fcf6: 85 c0 test %eax,%eax
10fcf8: 74 12 je 10fd0c <pthread_attr_destroy+0x1c>
10fcfa: 8b 10 mov (%eax),%edx
10fcfc: 85 d2 test %edx,%edx
10fcfe: 74 0c je 10fd0c <pthread_attr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10fd00: c7 00 00 00 00 00 movl $0x0,(%eax)
10fd06: 31 c0 xor %eax,%eax
return 0;
}
10fd08: c9 leave
10fd09: c3 ret
10fd0a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
return 0;
10fd0c: b8 16 00 00 00 mov $0x16,%eax
}
10fd11: c9 leave
10fd12: c3 ret
0010fd64 <pthread_attr_getschedparam>:
int pthread_attr_getschedparam(
const pthread_attr_t *attr,
struct sched_param *param
)
{
10fd64: 55 push %ebp
10fd65: 89 e5 mov %esp,%ebp
10fd67: 57 push %edi
10fd68: 56 push %esi
10fd69: 8b 75 08 mov 0x8(%ebp),%esi
10fd6c: 8b 45 0c mov 0xc(%ebp),%eax
if ( !attr || !attr->is_initialized || !param )
10fd6f: 85 f6 test %esi,%esi
10fd71: 74 1d je 10fd90 <pthread_attr_getschedparam+0x2c>
10fd73: 8b 16 mov (%esi),%edx
10fd75: 85 d2 test %edx,%edx
10fd77: 74 17 je 10fd90 <pthread_attr_getschedparam+0x2c>
10fd79: 85 c0 test %eax,%eax
10fd7b: 74 13 je 10fd90 <pthread_attr_getschedparam+0x2c>
return EINVAL;
*param = attr->schedparam;
10fd7d: 83 c6 18 add $0x18,%esi
10fd80: b9 07 00 00 00 mov $0x7,%ecx
10fd85: 89 c7 mov %eax,%edi
10fd87: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10fd89: 31 c0 xor %eax,%eax
return 0;
}
10fd8b: 5e pop %esi
10fd8c: 5f pop %edi
10fd8d: c9 leave
10fd8e: c3 ret
10fd8f: 90 nop <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
*param = attr->schedparam;
return 0;
10fd90: b8 16 00 00 00 mov $0x16,%eax
}
10fd95: 5e pop %esi
10fd96: 5f pop %edi
10fd97: c9 leave
10fd98: c3 ret
001107cc <pthread_attr_setcputime>:
int pthread_attr_setcputime(
pthread_attr_t *attr,
int clock_allowed
)
{
1107cc: 55 push %ebp
1107cd: 89 e5 mov %esp,%ebp
1107cf: 8b 45 08 mov 0x8(%ebp),%eax
1107d2: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
1107d5: 85 c0 test %eax,%eax
1107d7: 74 0b je 1107e4 <pthread_attr_setcputime+0x18>
1107d9: 8b 08 mov (%eax),%ecx
1107db: 85 c9 test %ecx,%ecx
1107dd: 74 05 je 1107e4 <pthread_attr_setcputime+0x18>
return EINVAL;
switch ( clock_allowed ) {
1107df: 83 fa 01 cmp $0x1,%edx
1107e2: 76 08 jbe 1107ec <pthread_attr_setcputime+0x20>
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
return 0;
1107e4: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
1107e9: c9 leave
1107ea: c3 ret
1107eb: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( clock_allowed ) {
case CLOCK_ENABLED:
case CLOCK_DISABLED:
attr->cputime_clock_allowed = clock_allowed;
1107ec: 89 50 34 mov %edx,0x34(%eax)
1107ef: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
1107f1: c9 leave
1107f2: c3 ret
0010fe64 <pthread_attr_setdetachstate>:
int pthread_attr_setdetachstate(
pthread_attr_t *attr,
int detachstate
)
{
10fe64: 55 push %ebp
10fe65: 89 e5 mov %esp,%ebp
10fe67: 8b 45 08 mov 0x8(%ebp),%eax
10fe6a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10fe6d: 85 c0 test %eax,%eax
10fe6f: 74 0b je 10fe7c <pthread_attr_setdetachstate+0x18>
10fe71: 8b 08 mov (%eax),%ecx
10fe73: 85 c9 test %ecx,%ecx
10fe75: 74 05 je 10fe7c <pthread_attr_setdetachstate+0x18>
return EINVAL;
switch ( detachstate ) {
10fe77: 83 fa 01 cmp $0x1,%edx
10fe7a: 76 08 jbe 10fe84 <pthread_attr_setdetachstate+0x20>
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
return 0;
10fe7c: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10fe81: c9 leave
10fe82: c3 ret
10fe83: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( detachstate ) {
case PTHREAD_CREATE_DETACHED:
case PTHREAD_CREATE_JOINABLE:
attr->detachstate = detachstate;
10fe84: 89 50 38 mov %edx,0x38(%eax)
10fe87: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10fe89: c9 leave
10fe8a: c3 ret
0011145c <pthread_attr_setinheritsched>:
int pthread_attr_setinheritsched(
pthread_attr_t *attr,
int inheritsched
)
{
11145c: 55 push %ebp
11145d: 89 e5 mov %esp,%ebp
11145f: 8b 45 08 mov 0x8(%ebp),%eax
111462: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111465: 85 c0 test %eax,%eax
111467: 74 1f je 111488 <pthread_attr_setinheritsched+0x2c>
111469: 8b 08 mov (%eax),%ecx
11146b: 85 c9 test %ecx,%ecx
11146d: 74 19 je 111488 <pthread_attr_setinheritsched+0x2c>
return EINVAL;
switch ( inheritsched ) {
11146f: 8d 4a ff lea -0x1(%edx),%ecx
111472: 83 f9 01 cmp $0x1,%ecx
111475: 76 09 jbe 111480 <pthread_attr_setinheritsched+0x24>
111477: b8 86 00 00 00 mov $0x86,%eax
return 0;
default:
return ENOTSUP;
}
}
11147c: c9 leave
11147d: c3 ret
11147e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
111480: 89 50 10 mov %edx,0x10(%eax)
111483: 31 c0 xor %eax,%eax
return 0;
default:
return ENOTSUP;
}
}
111485: c9 leave
111486: c3 ret
111487: 90 nop <== NOT EXECUTED
switch ( inheritsched ) {
case PTHREAD_INHERIT_SCHED:
case PTHREAD_EXPLICIT_SCHED:
attr->inheritsched = inheritsched;
return 0;
111488: b8 16 00 00 00 mov $0x16,%eax
default:
return ENOTSUP;
}
}
11148d: c9 leave
11148e: c3 ret
0010fec0 <pthread_attr_setschedparam>:
int pthread_attr_setschedparam(
pthread_attr_t *attr,
const struct sched_param *param
)
{
10fec0: 55 push %ebp
10fec1: 89 e5 mov %esp,%ebp
10fec3: 57 push %edi
10fec4: 56 push %esi
10fec5: 8b 7d 08 mov 0x8(%ebp),%edi
10fec8: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized || !param )
10fecb: 85 ff test %edi,%edi
10fecd: 74 1d je 10feec <pthread_attr_setschedparam+0x2c>
10fecf: 8b 07 mov (%edi),%eax
10fed1: 85 c0 test %eax,%eax
10fed3: 74 17 je 10feec <pthread_attr_setschedparam+0x2c>
10fed5: 85 f6 test %esi,%esi
10fed7: 74 13 je 10feec <pthread_attr_setschedparam+0x2c>
return EINVAL;
attr->schedparam = *param;
10fed9: 83 c7 18 add $0x18,%edi
10fedc: b9 07 00 00 00 mov $0x7,%ecx
10fee1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10fee3: 31 c0 xor %eax,%eax
return 0;
}
10fee5: 5e pop %esi
10fee6: 5f pop %edi
10fee7: c9 leave
10fee8: c3 ret
10fee9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized || !param )
return EINVAL;
attr->schedparam = *param;
return 0;
10feec: b8 16 00 00 00 mov $0x16,%eax
}
10fef1: 5e pop %esi
10fef2: 5f pop %edi
10fef3: c9 leave
10fef4: c3 ret
0010fef8 <pthread_attr_setschedpolicy>:
int pthread_attr_setschedpolicy(
pthread_attr_t *attr,
int policy
)
{
10fef8: 55 push %ebp
10fef9: 89 e5 mov %esp,%ebp
10fefb: 8b 45 08 mov 0x8(%ebp),%eax
10fefe: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10ff01: 85 c0 test %eax,%eax
10ff03: 74 23 je 10ff28 <pthread_attr_setschedpolicy+0x30>
10ff05: 8b 08 mov (%eax),%ecx
10ff07: 85 c9 test %ecx,%ecx
10ff09: 74 1d je 10ff28 <pthread_attr_setschedpolicy+0x30>
return EINVAL;
switch ( policy ) {
10ff0b: 85 d2 test %edx,%edx
10ff0d: 78 0a js 10ff19 <pthread_attr_setschedpolicy+0x21>
10ff0f: 83 fa 02 cmp $0x2,%edx
10ff12: 7e 0c jle 10ff20 <pthread_attr_setschedpolicy+0x28>
10ff14: 83 fa 04 cmp $0x4,%edx
10ff17: 74 07 je 10ff20 <pthread_attr_setschedpolicy+0x28><== NEVER TAKEN
10ff19: b8 86 00 00 00 mov $0x86,%eax
return 0;
default:
return ENOTSUP;
}
}
10ff1e: c9 leave
10ff1f: c3 ret
switch ( policy ) {
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
10ff20: 89 50 14 mov %edx,0x14(%eax)
10ff23: 31 c0 xor %eax,%eax
return 0;
default:
return ENOTSUP;
}
}
10ff25: c9 leave
10ff26: c3 ret
10ff27: 90 nop <== NOT EXECUTED
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
case SCHED_SPORADIC:
attr->schedpolicy = policy;
return 0;
10ff28: b8 16 00 00 00 mov $0x16,%eax
default:
return ENOTSUP;
}
}
10ff2d: c9 leave
10ff2e: c3 ret
0010ff30 <pthread_attr_setscope>:
int pthread_attr_setscope(
pthread_attr_t *attr,
int contentionscope
)
{
10ff30: 55 push %ebp
10ff31: 89 e5 mov %esp,%ebp
10ff33: 8b 45 08 mov 0x8(%ebp),%eax
10ff36: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10ff39: 85 c0 test %eax,%eax
10ff3b: 74 1a je 10ff57 <pthread_attr_setscope+0x27>
10ff3d: 8b 08 mov (%eax),%ecx
10ff3f: 85 c9 test %ecx,%ecx
10ff41: 74 14 je 10ff57 <pthread_attr_setscope+0x27>
return EINVAL;
switch ( contentionscope ) {
10ff43: 85 d2 test %edx,%edx
10ff45: 75 0d jne 10ff54 <pthread_attr_setscope+0x24>
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
10ff47: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
10ff4e: 31 c0 xor %eax,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff50: c9 leave
10ff51: c3 ret
10ff52: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
10ff54: 4a dec %edx
10ff55: 74 09 je 10ff60 <pthread_attr_setscope+0x30>
case PTHREAD_SCOPE_PROCESS:
attr->contentionscope = contentionscope;
return 0;
10ff57: b8 16 00 00 00 mov $0x16,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff5c: c9 leave
10ff5d: c3 ret
10ff5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
switch ( contentionscope ) {
10ff60: b8 86 00 00 00 mov $0x86,%eax
return ENOTSUP;
default:
return EINVAL;
}
}
10ff65: c9 leave
10ff66: c3 ret
0010ff68 <pthread_attr_setstackaddr>:
int pthread_attr_setstackaddr(
pthread_attr_t *attr,
void *stackaddr
)
{
10ff68: 55 push %ebp
10ff69: 89 e5 mov %esp,%ebp
10ff6b: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10ff6e: 85 c0 test %eax,%eax
10ff70: 74 12 je 10ff84 <pthread_attr_setstackaddr+0x1c>
10ff72: 8b 10 mov (%eax),%edx
10ff74: 85 d2 test %edx,%edx
10ff76: 74 0c je 10ff84 <pthread_attr_setstackaddr+0x1c>
return EINVAL;
attr->stackaddr = stackaddr;
10ff78: 8b 55 0c mov 0xc(%ebp),%edx
10ff7b: 89 50 04 mov %edx,0x4(%eax)
10ff7e: 31 c0 xor %eax,%eax
return 0;
}
10ff80: c9 leave
10ff81: c3 ret
10ff82: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->stackaddr = stackaddr;
return 0;
10ff84: b8 16 00 00 00 mov $0x16,%eax
}
10ff89: c9 leave
10ff8a: c3 ret
00111490 <pthread_attr_setstacksize>:
int pthread_attr_setstacksize(
pthread_attr_t *attr,
size_t stacksize
)
{
111490: 55 push %ebp
111491: 89 e5 mov %esp,%ebp
111493: 8b 45 08 mov 0x8(%ebp),%eax
111496: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
111499: 85 c0 test %eax,%eax
11149b: 74 23 je 1114c0 <pthread_attr_setstacksize+0x30>
11149d: 8b 08 mov (%eax),%ecx
11149f: 85 c9 test %ecx,%ecx
1114a1: 74 1d je 1114c0 <pthread_attr_setstacksize+0x30>
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
1114a3: 8b 0d 38 45 12 00 mov 0x124538,%ecx
1114a9: d1 e1 shl %ecx
1114ab: 39 d1 cmp %edx,%ecx
1114ad: 77 09 ja 1114b8 <pthread_attr_setstacksize+0x28>
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
1114af: 89 50 08 mov %edx,0x8(%eax)
1114b2: 31 c0 xor %eax,%eax
return 0;
}
1114b4: c9 leave
1114b5: c3 ret
1114b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
1114b8: 89 48 08 mov %ecx,0x8(%eax)
1114bb: 31 c0 xor %eax,%eax
else
attr->stacksize = stacksize;
return 0;
}
1114bd: c9 leave
1114be: c3 ret
1114bf: 90 nop <== NOT EXECUTED
return EINVAL;
if (stacksize < PTHREAD_MINIMUM_STACK_SIZE)
attr->stacksize = PTHREAD_MINIMUM_STACK_SIZE;
else
attr->stacksize = stacksize;
1114c0: b8 16 00 00 00 mov $0x16,%eax
return 0;
}
1114c5: c9 leave
1114c6: c3 ret
0010b840 <pthread_barrier_destroy>:
*/
int pthread_barrier_destroy(
pthread_barrier_t *barrier
)
{
10b840: 55 push %ebp
10b841: 89 e5 mov %esp,%ebp
10b843: 83 ec 28 sub $0x28,%esp
10b846: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10b849: 85 c0 test %eax,%eax
10b84b: 74 2f je 10b87c <pthread_barrier_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10b84d: 51 push %ecx
10b84e: 8d 55 f4 lea -0xc(%ebp),%edx
10b851: 52 push %edx
10b852: ff 30 pushl (%eax)
10b854: 68 20 90 12 00 push $0x129020
10b859: e8 9e 25 00 00 call 10ddfc <_Objects_Get>
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
10b85e: 83 c4 10 add $0x10,%esp
10b861: 8b 55 f4 mov -0xc(%ebp),%edx
10b864: 85 d2 test %edx,%edx
10b866: 75 14 jne 10b87c <pthread_barrier_destroy+0x3c>
case OBJECTS_LOCAL:
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
10b868: 8b 48 58 mov 0x58(%eax),%ecx
10b86b: 85 c9 test %ecx,%ecx
10b86d: 74 15 je 10b884 <pthread_barrier_destroy+0x44>
_Thread_Enable_dispatch();
10b86f: e8 fc 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b874: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b879: c9 leave
10b87a: c3 ret
10b87b: 90 nop <== NOT EXECUTED
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
return 0;
10b87c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b881: c9 leave
10b882: c3 ret
10b883: 90 nop <== NOT EXECUTED
if ( the_barrier->Barrier.number_of_waiting_threads != 0 ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Barrier_Information, &the_barrier->Object );
10b884: 83 ec 08 sub $0x8,%esp
10b887: 50 push %eax
10b888: 68 20 90 12 00 push $0x129020
10b88d: 89 45 e4 mov %eax,-0x1c(%ebp)
10b890: e8 33 21 00 00 call 10d9c8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Barrier_Free (
POSIX_Barrier_Control *the_barrier
)
{
_Objects_Free( &_POSIX_Barrier_Information, &the_barrier->Object );
10b895: 58 pop %eax
10b896: 5a pop %edx
10b897: 8b 45 e4 mov -0x1c(%ebp),%eax
10b89a: 50 push %eax
10b89b: 68 20 90 12 00 push $0x129020
10b8a0: e8 27 24 00 00 call 10dccc <_Objects_Free>
_POSIX_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
10b8a5: e8 c6 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b8aa: 31 c0 xor %eax,%eax
return 0;
10b8ac: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b8af: c9 leave
10b8b0: c3 ret
0010b8b4 <pthread_barrier_init>:
int pthread_barrier_init(
pthread_barrier_t *barrier,
const pthread_barrierattr_t *attr,
unsigned int count
)
{
10b8b4: 55 push %ebp
10b8b5: 89 e5 mov %esp,%ebp
10b8b7: 57 push %edi
10b8b8: 56 push %esi
10b8b9: 53 push %ebx
10b8ba: 83 ec 2c sub $0x2c,%esp
10b8bd: 8b 5d 08 mov 0x8(%ebp),%ebx
10b8c0: 8b 7d 0c mov 0xc(%ebp),%edi
10b8c3: 8b 75 10 mov 0x10(%ebp),%esi
const pthread_barrierattr_t *the_attr;
/*
* Error check parameters
*/
if ( !barrier )
10b8c6: 85 db test %ebx,%ebx
10b8c8: 0f 84 82 00 00 00 je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
if ( count == 0 )
10b8ce: 85 f6 test %esi,%esi
10b8d0: 74 7e je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10b8d2: 85 ff test %edi,%edi
10b8d4: 0f 84 92 00 00 00 je 10b96c <pthread_barrier_init+0xb8>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10b8da: 8b 17 mov (%edi),%edx
10b8dc: 85 d2 test %edx,%edx
10b8de: 74 70 je 10b950 <pthread_barrier_init+0x9c>
return EINVAL;
switch ( the_attr->process_shared ) {
10b8e0: 8b 47 04 mov 0x4(%edi),%eax
10b8e3: 85 c0 test %eax,%eax
10b8e5: 75 69 jne 10b950 <pthread_barrier_init+0x9c><== ALWAYS TAKEN
}
/*
* Convert from POSIX attributes to Core Barrier attributes
*/
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
10b8e7: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_attributes.maximum_count = count;
10b8ee: 89 75 e4 mov %esi,-0x1c(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b8f1: a1 d8 8b 12 00 mov 0x128bd8,%eax
10b8f6: 40 inc %eax
10b8f7: a3 d8 8b 12 00 mov %eax,0x128bd8
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Allocate( void )
{
return (POSIX_Barrier_Control *)
10b8fc: 83 ec 0c sub $0xc,%esp
10b8ff: 68 20 90 12 00 push $0x129020
10b904: e8 43 20 00 00 call 10d94c <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
10b909: 83 c4 10 add $0x10,%esp
10b90c: 85 c0 test %eax,%eax
10b90e: 74 50 je 10b960 <pthread_barrier_init+0xac>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
10b910: 83 ec 08 sub $0x8,%esp
10b913: 8d 55 e0 lea -0x20(%ebp),%edx
10b916: 52 push %edx
10b917: 8d 50 10 lea 0x10(%eax),%edx
10b91a: 52 push %edx
10b91b: 89 45 d4 mov %eax,-0x2c(%ebp)
10b91e: e8 a1 16 00 00 call 10cfc4 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b923: 8b 45 d4 mov -0x2c(%ebp),%eax
10b926: 8b 50 08 mov 0x8(%eax),%edx
10b929: 0f b7 f2 movzwl %dx,%esi
10b92c: 8b 0d 3c 90 12 00 mov 0x12903c,%ecx
10b932: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b935: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
);
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
10b93c: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10b93e: e8 2d 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b943: 31 c0 xor %eax,%eax
return 0;
10b945: 83 c4 10 add $0x10,%esp
}
10b948: 8d 65 f4 lea -0xc(%ebp),%esp
10b94b: 5b pop %ebx
10b94c: 5e pop %esi
10b94d: 5f pop %edi
10b94e: c9 leave
10b94f: c3 ret
/*
* Exit the critical section and return the user an operational barrier
*/
*barrier = the_barrier->Object.id;
_Thread_Enable_dispatch();
return 0;
10b950: b8 16 00 00 00 mov $0x16,%eax
}
10b955: 8d 65 f4 lea -0xc(%ebp),%esp
10b958: 5b pop %ebx
10b959: 5e pop %esi
10b95a: 5f pop %edi
10b95b: c9 leave
10b95c: c3 ret
10b95d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _POSIX_Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
10b960: e8 0b 2d 00 00 call 10e670 <_Thread_Enable_dispatch>
10b965: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10b96a: eb e9 jmp 10b955 <pthread_barrier_init+0xa1>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_barrierattr_init( &my_attr );
10b96c: 83 ec 0c sub $0xc,%esp
10b96f: 8d 7d d8 lea -0x28(%ebp),%edi
10b972: 57 push %edi
10b973: e8 80 fe ff ff call 10b7f8 <pthread_barrierattr_init>
10b978: 83 c4 10 add $0x10,%esp
10b97b: e9 5a ff ff ff jmp 10b8da <pthread_barrier_init+0x26>
0010b980 <pthread_barrier_wait>:
*/
int pthread_barrier_wait(
pthread_barrier_t *barrier
)
{
10b980: 55 push %ebp
10b981: 89 e5 mov %esp,%ebp
10b983: 83 ec 18 sub $0x18,%esp
10b986: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Barrier_Control *the_barrier = NULL;
Objects_Locations location;
if ( !barrier )
10b989: 85 c0 test %eax,%eax
10b98b: 74 4f je 10b9dc <pthread_barrier_wait+0x5c>
RTEMS_INLINE_ROUTINE POSIX_Barrier_Control *_POSIX_Barrier_Get (
pthread_barrier_t *barrier,
Objects_Locations *location
)
{
return (POSIX_Barrier_Control *) _Objects_Get(
10b98d: 51 push %ecx
10b98e: 8d 55 f4 lea -0xc(%ebp),%edx
10b991: 52 push %edx
10b992: ff 30 pushl (%eax)
10b994: 68 20 90 12 00 push $0x129020
10b999: e8 5e 24 00 00 call 10ddfc <_Objects_Get>
return EINVAL;
the_barrier = _POSIX_Barrier_Get( barrier, &location );
switch ( location ) {
10b99e: 83 c4 10 add $0x10,%esp
10b9a1: 8b 55 f4 mov -0xc(%ebp),%edx
10b9a4: 85 d2 test %edx,%edx
10b9a6: 75 34 jne 10b9dc <pthread_barrier_wait+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
10b9a8: 83 ec 0c sub $0xc,%esp
10b9ab: 6a 00 push $0x0
10b9ad: 6a 00 push $0x0
10b9af: 6a 01 push $0x1
10b9b1: ff 70 08 pushl 0x8(%eax)
10b9b4: 83 c0 10 add $0x10,%eax
10b9b7: 50 push %eax
10b9b8: e8 3b 16 00 00 call 10cff8 <_CORE_barrier_Wait>
the_barrier->Object.id,
true,
0,
NULL
);
_Thread_Enable_dispatch();
10b9bd: 83 c4 20 add $0x20,%esp
10b9c0: e8 ab 2c 00 00 call 10e670 <_Thread_Enable_dispatch>
return _POSIX_Barrier_Translate_core_barrier_return_code(
10b9c5: 83 ec 0c sub $0xc,%esp
10b9c8: a1 98 8c 12 00 mov 0x128c98,%eax
10b9cd: ff 70 34 pushl 0x34(%eax)
10b9d0: e8 27 58 00 00 call 1111fc <_POSIX_Barrier_Translate_core_barrier_return_code>
10b9d5: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b9d8: c9 leave
10b9d9: c3 ret
10b9da: 66 90 xchg %ax,%ax <== NOT EXECUTED
true,
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_Barrier_Translate_core_barrier_return_code(
10b9dc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b9e1: c9 leave
10b9e2: c3 ret
0010b7b0 <pthread_barrierattr_destroy>:
*/
int pthread_barrierattr_destroy(
pthread_barrierattr_t *attr
)
{
10b7b0: 55 push %ebp
10b7b1: 89 e5 mov %esp,%ebp
10b7b3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10b7b6: 85 c0 test %eax,%eax
10b7b8: 74 12 je 10b7cc <pthread_barrierattr_destroy+0x1c>
10b7ba: 8b 10 mov (%eax),%edx
10b7bc: 85 d2 test %edx,%edx
10b7be: 74 0c je 10b7cc <pthread_barrierattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10b7c0: c7 00 00 00 00 00 movl $0x0,(%eax)
10b7c6: 31 c0 xor %eax,%eax
return 0;
}
10b7c8: c9 leave
10b7c9: c3 ret
10b7ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10b7cc: b8 16 00 00 00 mov $0x16,%eax
}
10b7d1: c9 leave
10b7d2: c3 ret
0010b7f8 <pthread_barrierattr_init>:
*/
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
10b7f8: 55 push %ebp
10b7f9: 89 e5 mov %esp,%ebp
10b7fb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10b7fe: 85 c0 test %eax,%eax
10b800: 74 12 je 10b814 <pthread_barrierattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10b802: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10b808: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10b80f: 31 c0 xor %eax,%eax
return 0;
}
10b811: c9 leave
10b812: c3 ret
10b813: 90 nop <== NOT EXECUTED
int pthread_barrierattr_init(
pthread_barrierattr_t *attr
)
{
if ( !attr )
10b814: b0 16 mov $0x16,%al
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10b816: c9 leave
10b817: c3 ret
0010b818 <pthread_barrierattr_setpshared>:
int pthread_barrierattr_setpshared(
pthread_barrierattr_t *attr,
int pshared
)
{
10b818: 55 push %ebp
10b819: 89 e5 mov %esp,%ebp
10b81b: 8b 45 08 mov 0x8(%ebp),%eax
10b81e: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10b821: 85 c0 test %eax,%eax
10b823: 74 0b je 10b830 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10b825: 8b 08 mov (%eax),%ecx
10b827: 85 c9 test %ecx,%ecx
10b829: 74 05 je 10b830 <pthread_barrierattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10b82b: 83 fa 01 cmp $0x1,%edx
10b82e: 76 08 jbe 10b838 <pthread_barrierattr_setpshared+0x20>
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10b830: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10b835: c9 leave
10b836: c3 ret
10b837: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10b838: 89 50 04 mov %edx,0x4(%eax)
10b83b: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10b83d: c9 leave
10b83e: c3 ret
0010b090 <pthread_cancel>:
*/
int pthread_cancel(
pthread_t thread
)
{
10b090: 55 push %ebp
10b091: 89 e5 mov %esp,%ebp
10b093: 83 ec 18 sub $0x18,%esp
/*
* Don't even think about deleting a resource from an ISR.
*/
if ( _ISR_Is_in_progress() )
10b096: a1 d4 88 12 00 mov 0x1288d4,%eax
10b09b: 85 c0 test %eax,%eax
10b09d: 74 09 je 10b0a8 <pthread_cancel+0x18>
10b09f: b8 47 00 00 00 mov $0x47,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0a4: c9 leave
10b0a5: c3 ret
10b0a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10b0a8: 51 push %ecx
10b0a9: 8d 45 f4 lea -0xc(%ebp),%eax
10b0ac: 50 push %eax
10b0ad: ff 75 08 pushl 0x8(%ebp)
10b0b0: 68 00 8b 12 00 push $0x128b00
10b0b5: e8 72 20 00 00 call 10d12c <_Objects_Get>
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b0ba: 83 c4 10 add $0x10,%esp
10b0bd: 8b 55 f4 mov -0xc(%ebp),%edx
10b0c0: 85 d2 test %edx,%edx
10b0c2: 75 20 jne 10b0e4 <pthread_cancel+0x54>
case OBJECTS_LOCAL:
thread_support = the_thread->API_Extensions[ THREAD_API_POSIX ];
thread_support->cancelation_requested = 1;
10b0c4: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
10b0ca: c7 82 dc 00 00 00 01 movl $0x1,0xdc(%edx)
10b0d1: 00 00 00
/* This enables dispatch implicitly */
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch( the_thread );
10b0d4: 83 ec 0c sub $0xc,%esp
10b0d7: 50 push %eax
10b0d8: e8 8f 51 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b0dd: 31 c0 xor %eax,%eax
return 0;
10b0df: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0e2: c9 leave
10b0e3: c3 ret
if ( _ISR_Is_in_progress() )
return EPROTO;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b0e4: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b0e9: c9 leave
10b0ea: c3 ret
0010af10 <pthread_cleanup_pop>:
*/
void pthread_cleanup_pop(
int execute
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 57 push %edi
10af14: 56 push %esi
10af15: 53 push %ebx
10af16: 83 ec 1c sub $0x1c,%esp
10af19: 8b 5d 08 mov 0x8(%ebp),%ebx
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 ];
10af1c: a1 b8 74 12 00 mov 0x1274b8,%eax
10af21: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10af27: 8b 15 f8 73 12 00 mov 0x1273f8,%edx
10af2d: 42 inc %edx
10af2e: 89 15 f8 73 12 00 mov %edx,0x1273f8
* 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 );
10af34: 9c pushf
10af35: fa cli
10af36: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10af37: 8d 90 e4 00 00 00 lea 0xe4(%eax),%edx
POSIX_API_Control *thread_support;
ISR_Level level;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
10af3d: 39 90 e0 00 00 00 cmp %edx,0xe0(%eax)
10af43: 74 4f je 10af94 <pthread_cleanup_pop+0x84>
_Thread_Enable_dispatch();
_ISR_Enable( level );
return;
}
handler = (POSIX_Cancel_Handler_control *)
10af45: 8b 42 04 mov 0x4(%edx),%eax
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10af48: 8b 08 mov (%eax),%ecx
previous = the_node->previous;
10af4a: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10af4d: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
10af50: 89 0a mov %ecx,(%edx)
_Chain_Tail( handler_stack )->previous;
_Chain_Extract_unprotected( &handler->Node );
_ISR_Enable( level );
10af52: 56 push %esi
10af53: 9d popf
tmp_handler = *handler;
10af54: 8d 7d d8 lea -0x28(%ebp),%edi
10af57: b9 04 00 00 00 mov $0x4,%ecx
10af5c: 89 c6 mov %eax,%esi
10af5e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10af60: 8b 75 e0 mov -0x20(%ebp),%esi
10af63: 8b 7d e4 mov -0x1c(%ebp),%edi
_Workspace_Free( handler );
10af66: 83 ec 0c sub $0xc,%esp
10af69: 50 push %eax
10af6a: e8 85 38 00 00 call 10e7f4 <_Workspace_Free>
_Thread_Enable_dispatch();
10af6f: e8 b4 26 00 00 call 10d628 <_Thread_Enable_dispatch>
if ( execute )
10af74: 83 c4 10 add $0x10,%esp
10af77: 85 db test %ebx,%ebx
10af79: 75 09 jne 10af84 <pthread_cleanup_pop+0x74>
(*tmp_handler.routine)( tmp_handler.arg );
}
10af7b: 8d 65 f4 lea -0xc(%ebp),%esp
10af7e: 5b pop %ebx
10af7f: 5e pop %esi
10af80: 5f pop %edi
10af81: c9 leave
10af82: c3 ret
10af83: 90 nop <== NOT EXECUTED
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10af84: 89 7d 08 mov %edi,0x8(%ebp)
10af87: 89 f0 mov %esi,%eax
}
10af89: 8d 65 f4 lea -0xc(%ebp),%esp
10af8c: 5b pop %ebx
10af8d: 5e pop %esi
10af8e: 5f pop %edi
10af8f: c9 leave
_Workspace_Free( handler );
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
10af90: ff e0 jmp *%eax
10af92: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
_ISR_Disable( level );
if ( _Chain_Is_empty( handler_stack ) ) {
_Thread_Enable_dispatch();
10af94: e8 8f 26 00 00 call 10d628 <_Thread_Enable_dispatch>
_ISR_Enable( level );
10af99: 56 push %esi
10af9a: 9d popf
_Thread_Enable_dispatch();
if ( execute )
(*tmp_handler.routine)( tmp_handler.arg );
}
10af9b: 8d 65 f4 lea -0xc(%ebp),%esp
10af9e: 5b pop %ebx
10af9f: 5e pop %esi
10afa0: 5f pop %edi
10afa1: c9 leave
10afa2: c3 ret
0010b2bc <pthread_cleanup_push>:
void pthread_cleanup_push(
void (*routine)( void * ),
void *arg
)
{
10b2bc: 55 push %ebp
10b2bd: 89 e5 mov %esp,%ebp
10b2bf: 56 push %esi
10b2c0: 53 push %ebx
10b2c1: 8b 5d 08 mov 0x8(%ebp),%ebx
10b2c4: 8b 75 0c mov 0xc(%ebp),%esi
/*
* 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 )
10b2c7: 85 db test %ebx,%ebx
10b2c9: 74 4d je 10b318 <pthread_cleanup_push+0x5c>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b2cb: a1 18 90 12 00 mov 0x129018,%eax
10b2d0: 40 inc %eax
10b2d1: a3 18 90 12 00 mov %eax,0x129018
return;
_Thread_Disable_dispatch();
handler = _Workspace_Allocate( sizeof( POSIX_Cancel_Handler_control ) );
10b2d6: 83 ec 0c sub $0xc,%esp
10b2d9: 6a 10 push $0x10
10b2db: e8 40 40 00 00 call 10f320 <_Workspace_Allocate>
if ( handler ) {
10b2e0: 83 c4 10 add $0x10,%esp
10b2e3: 85 c0 test %eax,%eax
10b2e5: 74 25 je 10b30c <pthread_cleanup_push+0x50><== ALWAYS TAKEN
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
handler_stack = &thread_support->Cancellation_Handlers;
10b2e7: 8b 15 d8 90 12 00 mov 0x1290d8,%edx
10b2ed: 8b 92 f8 00 00 00 mov 0xf8(%edx),%edx
10b2f3: 81 c2 e0 00 00 00 add $0xe0,%edx
handler->routine = routine;
10b2f9: 89 58 08 mov %ebx,0x8(%eax)
handler->arg = arg;
10b2fc: 89 70 0c mov %esi,0xc(%eax)
_Chain_Append( handler_stack, &handler->Node );
10b2ff: 83 ec 08 sub $0x8,%esp
10b302: 50 push %eax
10b303: 52 push %edx
10b304: e8 9b 17 00 00 call 10caa4 <_Chain_Append>
10b309: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
}
10b30c: 8d 65 f8 lea -0x8(%ebp),%esp
10b30f: 5b pop %ebx
10b310: 5e pop %esi
10b311: c9 leave
handler->routine = routine;
handler->arg = arg;
_Chain_Append( handler_stack, &handler->Node );
}
_Thread_Enable_dispatch();
10b312: e9 c9 2d 00 00 jmp 10e0e0 <_Thread_Enable_dispatch>
10b317: 90 nop <== NOT EXECUTED
}
10b318: 8d 65 f8 lea -0x8(%ebp),%esp
10b31b: 5b pop %ebx
10b31c: 5e pop %esi
10b31d: c9 leave
10b31e: c3 ret
0010bfa8 <pthread_cond_destroy>:
*/
int pthread_cond_destroy(
pthread_cond_t *cond
)
{
10bfa8: 55 push %ebp
10bfa9: 89 e5 mov %esp,%ebp
10bfab: 53 push %ebx
10bfac: 83 ec 1c sub $0x1c,%esp
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
10bfaf: 8d 45 f4 lea -0xc(%ebp),%eax
10bfb2: 50 push %eax
10bfb3: ff 75 08 pushl 0x8(%ebp)
10bfb6: e8 65 00 00 00 call 10c020 <_POSIX_Condition_variables_Get>
10bfbb: 89 c3 mov %eax,%ebx
switch ( location ) {
10bfbd: 83 c4 10 add $0x10,%esp
10bfc0: 8b 4d f4 mov -0xc(%ebp),%ecx
10bfc3: 85 c9 test %ecx,%ecx
10bfc5: 75 25 jne 10bfec <pthread_cond_destroy+0x44>
case OBJECTS_LOCAL:
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
10bfc7: 83 ec 0c sub $0xc,%esp
10bfca: 8d 40 18 lea 0x18(%eax),%eax
10bfcd: 50 push %eax
10bfce: e8 65 3b 00 00 call 10fb38 <_Thread_queue_First>
10bfd3: 83 c4 10 add $0x10,%esp
10bfd6: 85 c0 test %eax,%eax
10bfd8: 74 1e je 10bff8 <pthread_cond_destroy+0x50>
_Thread_Enable_dispatch();
10bfda: e8 ed 33 00 00 call 10f3cc <_Thread_Enable_dispatch>
10bfdf: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10bfe4: 8b 5d fc mov -0x4(%ebp),%ebx
10bfe7: c9 leave
10bfe8: c3 ret
10bfe9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
POSIX_Condition_variables_Control *the_cond;
Objects_Locations location;
the_cond = _POSIX_Condition_variables_Get( cond, &location );
switch ( location ) {
10bfec: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10bff1: 8b 5d fc mov -0x4(%ebp),%ebx
10bff4: c9 leave
10bff5: c3 ret
10bff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( _Thread_queue_First( &the_cond->Wait_queue ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close(
10bff8: 83 ec 08 sub $0x8,%esp
10bffb: 53 push %ebx
10bffc: 68 a0 a1 12 00 push $0x12a1a0
10c001: e8 1e 27 00 00 call 10e724 <_Objects_Close>
RTEMS_INLINE_ROUTINE void _POSIX_Condition_variables_Free (
POSIX_Condition_variables_Control *the_condition_variable
)
{
_Objects_Free(
10c006: 58 pop %eax
10c007: 5a pop %edx
10c008: 53 push %ebx
10c009: 68 a0 a1 12 00 push $0x12a1a0
10c00e: e8 15 2a 00 00 call 10ea28 <_Objects_Free>
&_POSIX_Condition_variables_Information,
&the_cond->Object
);
_POSIX_Condition_variables_Free( the_cond );
_Thread_Enable_dispatch();
10c013: e8 b4 33 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c018: 31 c0 xor %eax,%eax
return 0;
10c01a: 83 c4 10 add $0x10,%esp
10c01d: eb d2 jmp 10bff1 <pthread_cond_destroy+0x49>
0010c074 <pthread_cond_init>:
int pthread_cond_init(
pthread_cond_t *cond,
const pthread_condattr_t *attr
)
{
10c074: 55 push %ebp
10c075: 89 e5 mov %esp,%ebp
10c077: 53 push %ebx
10c078: 83 ec 14 sub $0x14,%esp
10c07b: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10c07e: 85 db test %ebx,%ebx
10c080: 0f 84 86 00 00 00 je 10c10c <pthread_cond_init+0x98>
/*
* Be careful about attributes when global!!!
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10c086: 83 7b 04 01 cmpl $0x1,0x4(%ebx)
10c08a: 74 06 je 10c092 <pthread_cond_init+0x1e><== ALWAYS TAKEN
return EINVAL;
if ( !the_attr->is_initialized )
10c08c: 8b 03 mov (%ebx),%eax
10c08e: 85 c0 test %eax,%eax
10c090: 75 0a jne 10c09c <pthread_cond_init+0x28>
*cond = the_cond->Object.id;
_Thread_Enable_dispatch();
return 0;
10c092: b8 16 00 00 00 mov $0x16,%eax
}
10c097: 8b 5d fc mov -0x4(%ebp),%ebx
10c09a: c9 leave
10c09b: c3 ret
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c09c: a1 b8 9c 12 00 mov 0x129cb8,%eax
10c0a1: 40 inc %eax
10c0a2: a3 b8 9c 12 00 mov %eax,0x129cb8
*/
RTEMS_INLINE_ROUTINE POSIX_Condition_variables_Control
*_POSIX_Condition_variables_Allocate( void )
{
return (POSIX_Condition_variables_Control *)
10c0a7: 83 ec 0c sub $0xc,%esp
10c0aa: 68 a0 a1 12 00 push $0x12a1a0
10c0af: e8 f4 25 00 00 call 10e6a8 <_Objects_Allocate>
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
10c0b4: 83 c4 10 add $0x10,%esp
10c0b7: 85 c0 test %eax,%eax
10c0b9: 74 5d je 10c118 <pthread_cond_init+0xa4>
_Thread_Enable_dispatch();
return ENOMEM;
}
the_cond->process_shared = the_attr->process_shared;
10c0bb: 8b 53 04 mov 0x4(%ebx),%edx
10c0be: 89 50 10 mov %edx,0x10(%eax)
the_cond->Mutex = POSIX_CONDITION_VARIABLES_NO_MUTEX;
10c0c1: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
/* XXX some more initialization might need to go here */
_Thread_queue_Initialize(
10c0c8: 6a 74 push $0x74
10c0ca: 68 00 08 00 00 push $0x800
10c0cf: 6a 00 push $0x0
10c0d1: 8d 50 18 lea 0x18(%eax),%edx
10c0d4: 52 push %edx
10c0d5: 89 45 f4 mov %eax,-0xc(%ebp)
10c0d8: e8 db 3a 00 00 call 10fbb8 <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c0dd: 8b 45 f4 mov -0xc(%ebp),%eax
10c0e0: 8b 50 08 mov 0x8(%eax),%edx
10c0e3: 0f b7 da movzwl %dx,%ebx
10c0e6: 8b 0d bc a1 12 00 mov 0x12a1bc,%ecx
10c0ec: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c0ef: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_Condition_variables_Information,
&the_cond->Object,
0
);
*cond = the_cond->Object.id;
10c0f6: 8b 45 08 mov 0x8(%ebp),%eax
10c0f9: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10c0fb: e8 cc 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c100: 31 c0 xor %eax,%eax
return 0;
10c102: 83 c4 10 add $0x10,%esp
}
10c105: 8b 5d fc mov -0x4(%ebp),%ebx
10c108: c9 leave
10c109: c3 ret
10c10a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
POSIX_Condition_variables_Control *the_cond;
const pthread_condattr_t *the_attr;
if ( attr ) the_attr = attr;
10c10c: bb 6c 33 12 00 mov $0x12336c,%ebx
10c111: e9 70 ff ff ff jmp 10c086 <pthread_cond_init+0x12>
10c116: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
the_cond = _POSIX_Condition_variables_Allocate();
if ( !the_cond ) {
_Thread_Enable_dispatch();
10c118: e8 af 32 00 00 call 10f3cc <_Thread_Enable_dispatch>
10c11d: b8 0c 00 00 00 mov $0xc,%eax
return ENOMEM;
10c122: e9 70 ff ff ff jmp 10c097 <pthread_cond_init+0x23>
0010bf0c <pthread_condattr_destroy>:
*/
int pthread_condattr_destroy(
pthread_condattr_t *attr
)
{
10bf0c: 55 push %ebp
10bf0d: 89 e5 mov %esp,%ebp
10bf0f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10bf12: 85 c0 test %eax,%eax
10bf14: 74 12 je 10bf28 <pthread_condattr_destroy+0x1c>
10bf16: 8b 10 mov (%eax),%edx
10bf18: 85 d2 test %edx,%edx
10bf1a: 74 0c je 10bf28 <pthread_condattr_destroy+0x1c><== ALWAYS TAKEN
return EINVAL;
attr->is_initialized = false;
10bf1c: c7 00 00 00 00 00 movl $0x0,(%eax)
10bf22: 31 c0 xor %eax,%eax
return 0;
}
10bf24: c9 leave
10bf25: c3 ret
10bf26: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10bf28: b8 16 00 00 00 mov $0x16,%eax
}
10bf2d: c9 leave
10bf2e: c3 ret
0010bf30 <pthread_condattr_getpshared>:
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
10bf30: 55 push %ebp
10bf31: 89 e5 mov %esp,%ebp
10bf33: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bf36: 85 c0 test %eax,%eax
10bf38: 74 0e je 10bf48 <pthread_condattr_getpshared+0x18>
return EINVAL;
*pshared = attr->process_shared;
10bf3a: 8b 50 04 mov 0x4(%eax),%edx
10bf3d: 8b 45 0c mov 0xc(%ebp),%eax
10bf40: 89 10 mov %edx,(%eax)
10bf42: 31 c0 xor %eax,%eax
return 0;
}
10bf44: c9 leave
10bf45: c3 ret
10bf46: 66 90 xchg %ax,%ax <== NOT EXECUTED
int pthread_condattr_getpshared(
const pthread_condattr_t *attr,
int *pshared
)
{
if ( !attr )
10bf48: b0 16 mov $0x16,%al
return EINVAL;
*pshared = attr->process_shared;
return 0;
}
10bf4a: c9 leave
10bf4b: c3 ret
0010bf4c <pthread_condattr_init>:
*/
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
10bf4c: 55 push %ebp
10bf4d: 89 e5 mov %esp,%ebp
10bf4f: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10bf52: 85 c0 test %eax,%eax
10bf54: 74 16 je 10bf6c <pthread_condattr_init+0x20>
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
10bf56: 8b 15 6c 33 12 00 mov 0x12336c,%edx
10bf5c: 8b 0d 70 33 12 00 mov 0x123370,%ecx
10bf62: 89 10 mov %edx,(%eax)
10bf64: 89 48 04 mov %ecx,0x4(%eax)
10bf67: 31 c0 xor %eax,%eax
return 0;
}
10bf69: c9 leave
10bf6a: c3 ret
10bf6b: 90 nop <== NOT EXECUTED
int pthread_condattr_init(
pthread_condattr_t *attr
)
{
if ( !attr )
10bf6c: b0 16 mov $0x16,%al
return EINVAL;
*attr = _POSIX_Condition_variables_Default_attributes;
return 0;
}
10bf6e: c9 leave
10bf6f: c3 ret
0010bf70 <pthread_condattr_setpshared>:
int pthread_condattr_setpshared(
pthread_condattr_t *attr,
int pshared
)
{
10bf70: 55 push %ebp
10bf71: 89 e5 mov %esp,%ebp
10bf73: 8b 45 08 mov 0x8(%ebp),%eax
10bf76: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10bf79: 85 c0 test %eax,%eax
10bf7b: 74 05 je 10bf82 <pthread_condattr_setpshared+0x12>
return EINVAL;
switch ( pshared ) {
10bf7d: 83 fa 01 cmp $0x1,%edx
10bf80: 76 0a jbe 10bf8c <pthread_condattr_setpshared+0x1c>
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10bf82: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10bf87: c9 leave
10bf88: c3 ret
10bf89: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10bf8c: 89 50 04 mov %edx,0x4(%eax)
10bf8f: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10bf91: c9 leave
10bf92: c3 ret
0010b624 <pthread_create>:
pthread_t *thread,
const pthread_attr_t *attr,
void *(*start_routine)( void * ),
void *arg
)
{
10b624: 55 push %ebp
10b625: 89 e5 mov %esp,%ebp
10b627: 57 push %edi
10b628: 56 push %esi
10b629: 53 push %ebx
10b62a: 83 ec 5c sub $0x5c,%esp
10b62d: 8b 5d 0c mov 0xc(%ebp),%ebx
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10b630: 8b 7d 10 mov 0x10(%ebp),%edi
10b633: 85 ff test %edi,%edi
10b635: 0f 84 81 01 00 00 je 10b7bc <pthread_create+0x198>
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b63b: 85 db test %ebx,%ebx
10b63d: 74 65 je 10b6a4 <pthread_create+0x80>
if ( !the_attr->is_initialized )
10b63f: 8b 33 mov (%ebx),%esi
10b641: 85 f6 test %esi,%esi
10b643: 74 1f je 10b664 <pthread_create+0x40> <== ALWAYS 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) )
10b645: 8b 4b 04 mov 0x4(%ebx),%ecx
10b648: 85 c9 test %ecx,%ecx
10b64a: 74 0b je 10b657 <pthread_create+0x33>
10b64c: 8b 43 08 mov 0x8(%ebx),%eax
10b64f: 3b 05 38 45 12 00 cmp 0x124538,%eax
10b655: 72 0d jb 10b664 <pthread_create+0x40> <== ALWAYS TAKEN
* 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 ) {
10b657: 8b 43 10 mov 0x10(%ebx),%eax
10b65a: 83 f8 01 cmp $0x1,%eax
10b65d: 74 4d je 10b6ac <pthread_create+0x88>
10b65f: 83 f8 02 cmp $0x2,%eax
10b662: 74 10 je 10b674 <pthread_create+0x50>
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
10b664: ba 16 00 00 00 mov $0x16,%edx
}
10b669: 89 d0 mov %edx,%eax
10b66b: 8d 65 f4 lea -0xc(%ebp),%esp
10b66e: 5b pop %ebx
10b66f: 5e pop %esi
10b670: 5f pop %edi
10b671: c9 leave
10b672: c3 ret
10b673: 90 nop <== NOT EXECUTED
schedpolicy = api->schedpolicy;
schedparam = api->schedparam;
break;
case PTHREAD_EXPLICIT_SCHED:
schedpolicy = the_attr->schedpolicy;
10b674: 8b 43 14 mov 0x14(%ebx),%eax
10b677: 89 45 b0 mov %eax,-0x50(%ebp)
schedparam = the_attr->schedparam;
10b67a: 8d 4d c4 lea -0x3c(%ebp),%ecx
10b67d: 89 4d b4 mov %ecx,-0x4c(%ebp)
10b680: 8d 73 18 lea 0x18(%ebx),%esi
10b683: b9 07 00 00 00 mov $0x7,%ecx
10b688: 8b 7d b4 mov -0x4c(%ebp),%edi
10b68b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b68d: 8b 53 0c mov 0xc(%ebx),%edx
10b690: 85 d2 test %edx,%edx
10b692: 74 49 je 10b6dd <pthread_create+0xb9> <== NEVER TAKEN
10b694: ba 86 00 00 00 mov $0x86,%edx
*/
*thread = the_thread->Object.id;
_RTEMS_Unlock_allocator();
return 0;
}
10b699: 89 d0 mov %edx,%eax
10b69b: 8d 65 f4 lea -0xc(%ebp),%esp
10b69e: 5b pop %ebx
10b69f: 5e pop %esi
10b6a0: 5f pop %edi
10b6a1: c9 leave
10b6a2: c3 ret
10b6a3: 90 nop <== NOT EXECUTED
int rc;
if ( !start_routine )
return EFAULT;
the_attr = (attr) ? attr : &_POSIX_Threads_Default_attributes;
10b6a4: bb e0 1d 12 00 mov $0x121de0,%ebx
10b6a9: eb 94 jmp 10b63f <pthread_create+0x1b>
10b6ab: 90 nop <== 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 ];
10b6ac: a1 b8 87 12 00 mov 0x1287b8,%eax
10b6b1: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
schedpolicy = api->schedpolicy;
10b6b7: 8b 86 80 00 00 00 mov 0x80(%esi),%eax
10b6bd: 89 45 b0 mov %eax,-0x50(%ebp)
schedparam = api->schedparam;
10b6c0: 8d 4d c4 lea -0x3c(%ebp),%ecx
10b6c3: 89 4d b4 mov %ecx,-0x4c(%ebp)
10b6c6: 81 c6 84 00 00 00 add $0x84,%esi
10b6cc: b9 07 00 00 00 mov $0x7,%ecx
10b6d1: 8b 7d b4 mov -0x4c(%ebp),%edi
10b6d4: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/*
* Check the contentionscope since rtems only supports PROCESS wide
* contention (i.e. no system wide contention).
*/
if ( the_attr->contentionscope != PTHREAD_SCOPE_PROCESS )
10b6d6: 8b 53 0c mov 0xc(%ebx),%edx
10b6d9: 85 d2 test %edx,%edx
10b6db: 75 b7 jne 10b694 <pthread_create+0x70>
return ENOTSUP;
/*
* Interpret the scheduling parameters.
*/
if ( !_POSIX_Priority_Is_valid( schedparam.sched_priority ) )
10b6dd: 83 ec 0c sub $0xc,%esp
10b6e0: ff 75 c4 pushl -0x3c(%ebp)
10b6e3: e8 44 5c 00 00 call 11132c <_POSIX_Priority_Is_valid>
10b6e8: 83 c4 10 add $0x10,%esp
10b6eb: 84 c0 test %al,%al
10b6ed: 0f 84 71 ff ff ff je 10b664 <pthread_create+0x40> <== ALWAYS TAKEN
return EINVAL;
core_priority = _POSIX_Priority_To_core( schedparam.sched_priority );
10b6f3: 8b 7d c4 mov -0x3c(%ebp),%edi
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10b6f6: 0f b6 35 3c 45 12 00 movzbl 0x12453c,%esi
/*
* Set the core scheduling policy information.
*/
rc = _POSIX_Thread_Translate_sched_param(
10b6fd: 8d 45 e0 lea -0x20(%ebp),%eax
10b700: 50 push %eax
10b701: 8d 45 e4 lea -0x1c(%ebp),%eax
10b704: 50 push %eax
10b705: ff 75 b4 pushl -0x4c(%ebp)
10b708: ff 75 b0 pushl -0x50(%ebp)
10b70b: e8 38 5c 00 00 call 111348 <_POSIX_Thread_Translate_sched_param>
10b710: 89 c2 mov %eax,%edx
schedpolicy,
&schedparam,
&budget_algorithm,
&budget_callout
);
if ( rc )
10b712: 83 c4 10 add $0x10,%esp
10b715: 85 c0 test %eax,%eax
10b717: 0f 85 4c ff ff ff jne 10b669 <pthread_create+0x45>
#endif
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b71d: 83 ec 0c sub $0xc,%esp
10b720: ff 35 b0 87 12 00 pushl 0x1287b0
10b726: 89 45 a4 mov %eax,-0x5c(%ebp)
10b729: e8 6e 17 00 00 call 10ce9c <_API_Mutex_Lock>
* _POSIX_Threads_Allocate
*/
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_POSIX_Threads_Information );
10b72e: c7 04 24 c0 89 12 00 movl $0x1289c0,(%esp)
10b735: e8 f2 20 00 00 call 10d82c <_Objects_Allocate>
10b73a: 89 45 ac mov %eax,-0x54(%ebp)
* Allocate the thread control block.
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
10b73d: 83 c4 10 add $0x10,%esp
10b740: 85 c0 test %eax,%eax
10b742: 8b 55 a4 mov -0x5c(%ebp),%edx
10b745: 0f 84 06 01 00 00 je 10b851 <pthread_create+0x22d>
/*
* Initialize the core thread for this task.
*/
name.name_p = NULL; /* posix threads don't have a name by default */
status = _Thread_Initialize(
10b74b: 8b 4b 08 mov 0x8(%ebx),%ecx
10b74e: 50 push %eax
10b74f: 6a 00 push $0x0
10b751: 6a 00 push $0x0
10b753: ff 75 e0 pushl -0x20(%ebp)
10b756: ff 75 e4 pushl -0x1c(%ebp)
10b759: 6a 01 push $0x1
10b75b: 81 e6 ff 00 00 00 and $0xff,%esi
10b761: 29 fe sub %edi,%esi
10b763: 56 push %esi
10b764: 6a 01 push $0x1
10b766: a1 38 45 12 00 mov 0x124538,%eax
10b76b: d1 e0 shl %eax
10b76d: 39 c8 cmp %ecx,%eax
10b76f: 73 02 jae 10b773 <pthread_create+0x14f>
10b771: 89 c8 mov %ecx,%eax
10b773: 50 push %eax
10b774: ff 73 04 pushl 0x4(%ebx)
10b777: ff 75 ac pushl -0x54(%ebp)
10b77a: 68 c0 89 12 00 push $0x1289c0
10b77f: 89 55 a4 mov %edx,-0x5c(%ebp)
10b782: e8 91 2e 00 00 call 10e618 <_Thread_Initialize>
budget_callout,
0, /* isr level */
name /* posix threads don't have a name */
);
if ( !status ) {
10b787: 83 c4 30 add $0x30,%esp
10b78a: 84 c0 test %al,%al
10b78c: 8b 55 a4 mov -0x5c(%ebp),%edx
10b78f: 75 35 jne 10b7c6 <pthread_create+0x1a2>
RTEMS_INLINE_ROUTINE void _POSIX_Threads_Free (
Thread_Control *the_pthread
)
{
_Objects_Free( &_POSIX_Threads_Information, &the_pthread->Object );
10b791: 83 ec 08 sub $0x8,%esp
10b794: ff 75 ac pushl -0x54(%ebp)
10b797: 68 c0 89 12 00 push $0x1289c0
10b79c: e8 0b 24 00 00 call 10dbac <_Objects_Free>
_POSIX_Threads_Free( the_thread );
_RTEMS_Unlock_allocator();
10b7a1: 59 pop %ecx
10b7a2: ff 35 b0 87 12 00 pushl 0x1287b0
10b7a8: e8 37 17 00 00 call 10cee4 <_API_Mutex_Unlock>
10b7ad: ba 0b 00 00 00 mov $0xb,%edx
return EAGAIN;
10b7b2: 83 c4 10 add $0x10,%esp
10b7b5: e9 af fe ff ff jmp 10b669 <pthread_create+0x45>
10b7ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
int schedpolicy = SCHED_RR;
struct sched_param schedparam;
Objects_Name name;
int rc;
if ( !start_routine )
10b7bc: ba 0e 00 00 00 mov $0xe,%edx
10b7c1: e9 a3 fe ff ff jmp 10b669 <pthread_create+0x45>
}
/*
* finish initializing the per API structure
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10b7c6: 8b 45 ac mov -0x54(%ebp),%eax
10b7c9: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b7cf: 89 45 a8 mov %eax,-0x58(%ebp)
api->Attributes = *the_attr;
10b7d2: b9 0f 00 00 00 mov $0xf,%ecx
10b7d7: 89 c7 mov %eax,%edi
10b7d9: 89 de mov %ebx,%esi
10b7db: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
api->detachstate = the_attr->detachstate;
10b7dd: 8b 43 38 mov 0x38(%ebx),%eax
10b7e0: 8b 4d a8 mov -0x58(%ebp),%ecx
10b7e3: 89 41 3c mov %eax,0x3c(%ecx)
api->schedpolicy = schedpolicy;
10b7e6: 8b 45 b0 mov -0x50(%ebp),%eax
10b7e9: 89 81 80 00 00 00 mov %eax,0x80(%ecx)
api->schedparam = schedparam;
10b7ef: 89 cf mov %ecx,%edi
10b7f1: 81 c7 84 00 00 00 add $0x84,%edi
10b7f7: b9 07 00 00 00 mov $0x7,%ecx
10b7fc: 8b 75 b4 mov -0x4c(%ebp),%esi
10b7ff: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
* This insures we evaluate the process-wide signals pending when we
* first run.
*
* NOTE: Since the thread starts with all unblocked, this is necessary.
*/
the_thread->do_post_task_switch_extension = true;
10b801: 8b 4d ac mov -0x54(%ebp),%ecx
10b804: c6 41 74 01 movb $0x1,0x74(%ecx)
/*
* POSIX threads are allocated and started in one operation.
*/
status = _Thread_Start(
10b808: 83 ec 0c sub $0xc,%esp
10b80b: 6a 00 push $0x0
10b80d: ff 75 14 pushl 0x14(%ebp)
10b810: ff 75 10 pushl 0x10(%ebp)
10b813: 6a 01 push $0x1
10b815: 51 push %ecx
10b816: 89 55 a4 mov %edx,-0x5c(%ebp)
10b819: e8 96 38 00 00 call 10f0b4 <_Thread_Start>
_RTEMS_Unlock_allocator();
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
10b81e: 83 c4 20 add $0x20,%esp
10b821: 83 7d b0 04 cmpl $0x4,-0x50(%ebp)
10b825: 8b 55 a4 mov -0x5c(%ebp),%edx
10b828: 74 42 je 10b86c <pthread_create+0x248>
}
/*
* Return the id and indicate we successfully created the thread
*/
*thread = the_thread->Object.id;
10b82a: 8b 45 ac mov -0x54(%ebp),%eax
10b82d: 8b 48 08 mov 0x8(%eax),%ecx
10b830: 8b 45 08 mov 0x8(%ebp),%eax
10b833: 89 08 mov %ecx,(%eax)
_RTEMS_Unlock_allocator();
10b835: 83 ec 0c sub $0xc,%esp
10b838: ff 35 b0 87 12 00 pushl 0x1287b0
10b83e: 89 55 a4 mov %edx,-0x5c(%ebp)
10b841: e8 9e 16 00 00 call 10cee4 <_API_Mutex_Unlock>
return 0;
10b846: 83 c4 10 add $0x10,%esp
10b849: 8b 55 a4 mov -0x5c(%ebp),%edx
10b84c: e9 18 fe ff ff jmp 10b669 <pthread_create+0x45>
*
* NOTE: Global threads are not currently supported.
*/
the_thread = _POSIX_Threads_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b851: 83 ec 0c sub $0xc,%esp
10b854: ff 35 b0 87 12 00 pushl 0x1287b0
10b85a: e8 85 16 00 00 call 10cee4 <_API_Mutex_Unlock>
10b85f: ba 0b 00 00 00 mov $0xb,%edx
return EAGAIN;
10b864: 83 c4 10 add $0x10,%esp
10b867: e9 fd fd ff ff jmp 10b669 <pthread_create+0x45>
return EINVAL;
}
#endif
if ( schedpolicy == SCHED_SPORADIC ) {
_Watchdog_Insert_ticks(
10b86c: 83 ec 0c sub $0xc,%esp
10b86f: 8b 45 a8 mov -0x58(%ebp),%eax
10b872: 05 8c 00 00 00 add $0x8c,%eax
10b877: 50 push %eax
10b878: e8 27 3a 00 00 call 10f2a4 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b87d: 8b 4d a8 mov -0x58(%ebp),%ecx
10b880: 89 81 b0 00 00 00 mov %eax,0xb0(%ecx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b886: 58 pop %eax
10b887: 5a pop %edx
10b888: 89 c8 mov %ecx,%eax
10b88a: 05 a4 00 00 00 add $0xa4,%eax
10b88f: 50 push %eax
10b890: 68 d8 87 12 00 push $0x1287d8
10b895: e8 2e 3d 00 00 call 10f5c8 <_Watchdog_Insert>
10b89a: 83 c4 10 add $0x10,%esp
10b89d: 8b 55 a4 mov -0x5c(%ebp),%edx
10b8a0: eb 88 jmp 10b82a <pthread_create+0x206>
0010b740 <pthread_detach>:
#include <rtems/posix/pthread.h>
int pthread_detach(
pthread_t thread
)
{
10b740: 55 push %ebp
10b741: 89 e5 mov %esp,%ebp
10b743: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10b746: 8d 45 f4 lea -0xc(%ebp),%eax
10b749: 50 push %eax
10b74a: ff 75 08 pushl 0x8(%ebp)
10b74d: 68 60 96 12 00 push $0x129660
10b752: e8 a1 22 00 00 call 10d9f8 <_Objects_Get>
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b757: 83 c4 10 add $0x10,%esp
10b75a: 8b 55 f4 mov -0xc(%ebp),%edx
10b75d: 85 d2 test %edx,%edx
10b75f: 75 17 jne 10b778 <pthread_detach+0x38>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
api->detachstate = PTHREAD_CREATE_DETACHED;
10b761: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b767: c7 40 3c 00 00 00 00 movl $0x0,0x3c(%eax)
_Thread_Enable_dispatch();
10b76e: e8 f9 2a 00 00 call 10e26c <_Thread_Enable_dispatch>
10b773: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10b775: c9 leave
10b776: c3 ret
10b777: 90 nop <== NOT EXECUTED
register Thread_Control *the_thread;
POSIX_API_Control *api;
Objects_Locations location;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10b778: b8 03 00 00 00 mov $0x3,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10b77d: c9 leave
10b77e: c3 ret
001125d0 <pthread_exit>:
}
void pthread_exit(
void *value_ptr
)
{
1125d0: 55 push %ebp
1125d1: 89 e5 mov %esp,%ebp
1125d3: 83 ec 10 sub $0x10,%esp
_POSIX_Thread_Exit( _Thread_Executing, value_ptr );
1125d6: ff 75 08 pushl 0x8(%ebp)
1125d9: ff 35 b8 74 12 00 pushl 0x1274b8
1125df: e8 88 ff ff ff call 11256c <_POSIX_Thread_Exit>
1125e4: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
1125e7: c9 leave <== NOT EXECUTED
1125e8: c3 ret <== NOT EXECUTED
0010d86c <pthread_getschedparam>:
int pthread_getschedparam(
pthread_t thread,
int *policy,
struct sched_param *param
)
{
10d86c: 55 push %ebp
10d86d: 89 e5 mov %esp,%ebp
10d86f: 57 push %edi
10d870: 56 push %esi
10d871: 53 push %ebx
10d872: 83 ec 1c sub $0x1c,%esp
10d875: 8b 7d 0c mov 0xc(%ebp),%edi
10d878: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
POSIX_API_Control *api;
register Thread_Control *the_thread;
if ( !policy || !param )
10d87b: 85 ff test %edi,%edi
10d87d: 74 69 je 10d8e8 <pthread_getschedparam+0x7c>
10d87f: 85 db test %ebx,%ebx
10d881: 74 65 je 10d8e8 <pthread_getschedparam+0x7c>
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
10d883: 51 push %ecx
10d884: 8d 45 e4 lea -0x1c(%ebp),%eax
10d887: 50 push %eax
10d888: ff 75 08 pushl 0x8(%ebp)
10d88b: 68 20 b7 12 00 push $0x12b720
10d890: e8 a3 23 00 00 call 10fc38 <_Objects_Get>
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10d895: 83 c4 10 add $0x10,%esp
10d898: 8b 55 e4 mov -0x1c(%ebp),%edx
10d89b: 85 d2 test %edx,%edx
10d89d: 75 39 jne 10d8d8 <pthread_getschedparam+0x6c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10d89f: 8b b0 f8 00 00 00 mov 0xf8(%eax),%esi
if ( policy )
*policy = api->schedpolicy;
10d8a5: 8b 96 80 00 00 00 mov 0x80(%esi),%edx
10d8ab: 89 17 mov %edx,(%edi)
if ( param ) {
*param = api->schedparam;
10d8ad: 81 c6 84 00 00 00 add $0x84,%esi
10d8b3: b9 07 00 00 00 mov $0x7,%ecx
10d8b8: 89 df mov %ebx,%edi
10d8ba: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
param->sched_priority =
10d8bc: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d8c3: 2b 50 14 sub 0x14(%eax),%edx
10d8c6: 89 13 mov %edx,(%ebx)
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
10d8c8: e8 df 2b 00 00 call 1104ac <_Thread_Enable_dispatch>
10d8cd: 31 c0 xor %eax,%eax
break;
}
return ESRCH;
}
10d8cf: 8d 65 f4 lea -0xc(%ebp),%esp
10d8d2: 5b pop %ebx
10d8d3: 5e pop %esi
10d8d4: 5f pop %edi
10d8d5: c9 leave
10d8d6: c3 ret
10d8d7: 90 nop <== NOT EXECUTED
if ( !policy || !param )
return EINVAL;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10d8d8: b8 03 00 00 00 mov $0x3,%eax
break;
}
return ESRCH;
}
10d8dd: 8d 65 f4 lea -0xc(%ebp),%esp
10d8e0: 5b pop %ebx
10d8e1: 5e pop %esi
10d8e2: 5f pop %edi
10d8e3: c9 leave
10d8e4: c3 ret
10d8e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*param = api->schedparam;
param->sched_priority =
_POSIX_Priority_From_core( the_thread->current_priority );
}
_Thread_Enable_dispatch();
return 0;
10d8e8: b8 16 00 00 00 mov $0x16,%eax
break;
}
return ESRCH;
}
10d8ed: 8d 65 f4 lea -0xc(%ebp),%esp
10d8f0: 5b pop %ebx
10d8f1: 5e pop %esi
10d8f2: 5f pop %edi
10d8f3: c9 leave
10d8f4: c3 ret
0010b61c <pthread_getspecific>:
*/
void *pthread_getspecific(
pthread_key_t key
)
{
10b61c: 55 push %ebp
10b61d: 89 e5 mov %esp,%ebp
10b61f: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE POSIX_Keys_Control *_POSIX_Keys_Get (
pthread_key_t id,
Objects_Locations *location
)
{
return (POSIX_Keys_Control *)
10b622: 8d 45 f4 lea -0xc(%ebp),%eax
10b625: 50 push %eax
10b626: ff 75 08 pushl 0x8(%ebp)
10b629: 68 00 89 12 00 push $0x128900
10b62e: e8 e5 24 00 00 call 10db18 <_Objects_Get>
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
10b633: 83 c4 10 add $0x10,%esp
10b636: 8b 55 f4 mov -0xc(%ebp),%edx
10b639: 85 d2 test %edx,%edx
10b63b: 75 2b jne 10b668 <pthread_getspecific+0x4c>
case OBJECTS_LOCAL:
api = _Objects_Get_API( _Thread_Executing->Object.id );
10b63d: 8b 15 18 85 12 00 mov 0x128518,%edx
10b643: 8b 4a 08 mov 0x8(%edx),%ecx
index = _Objects_Get_index( _Thread_Executing->Object.id );
key_data = (void *) the_key->Values[ api ][ index ];
10b646: 89 ca mov %ecx,%edx
10b648: c1 ea 18 shr $0x18,%edx
10b64b: 83 e2 07 and $0x7,%edx
10b64e: 0f b7 c9 movzwl %cx,%ecx
10b651: 8b 44 90 14 mov 0x14(%eax,%edx,4),%eax
10b655: 8b 04 88 mov (%eax,%ecx,4),%eax
_Thread_Enable_dispatch();
10b658: 89 45 e4 mov %eax,-0x1c(%ebp)
10b65b: e8 2c 2d 00 00 call 10e38c <_Thread_Enable_dispatch>
10b660: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return NULL;
}
10b663: c9 leave
10b664: c3 ret
10b665: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
uint32_t index;
Objects_Locations location;
void *key_data;
the_key = _POSIX_Keys_Get( key, &location );
switch ( location ) {
10b668: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return NULL;
}
10b66a: c9 leave
10b66b: c3 ret
001103ec <pthread_join>:
int pthread_join(
pthread_t thread,
void **value_ptr
)
{
1103ec: 55 push %ebp
1103ed: 89 e5 mov %esp,%ebp
1103ef: 53 push %ebx
1103f0: 83 ec 18 sub $0x18,%esp
1103f3: 8b 5d 0c mov 0xc(%ebp),%ebx
1103f6: 8d 45 f4 lea -0xc(%ebp),%eax
1103f9: 50 push %eax
1103fa: ff 75 08 pushl 0x8(%ebp)
1103fd: 68 e0 0c 13 00 push $0x130ce0
110402: e8 45 23 00 00 call 11274c <_Objects_Get>
POSIX_API_Control *api;
Objects_Locations location;
void *return_pointer;
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
110407: 83 c4 10 add $0x10,%esp
11040a: 8b 55 f4 mov -0xc(%ebp),%edx
11040d: 85 d2 test %edx,%edx
11040f: 74 0b je 11041c <pthread_join+0x30>
110411: b8 03 00 00 00 mov $0x3,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110416: 8b 5d fc mov -0x4(%ebp),%ebx
110419: c9 leave
11041a: c3 ret
11041b: 90 nop <== NOT EXECUTED
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
11041c: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
110422: 8b 4a 3c mov 0x3c(%edx),%ecx
110425: 85 c9 test %ecx,%ecx
110427: 74 43 je 11046c <pthread_join+0x80>
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Executing );
110429: 8b 0d d8 0a 13 00 mov 0x130ad8,%ecx
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
11042f: 39 c8 cmp %ecx,%eax
110431: 74 49 je 11047c <pthread_join+0x90>
/*
* Put ourself on the threads join list
*/
_Thread_Executing->Wait.return_argument = &return_pointer;
110433: 8d 45 f0 lea -0x10(%ebp),%eax
110436: 89 41 28 mov %eax,0x28(%ecx)
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;
110439: c7 42 70 01 00 00 00 movl $0x1,0x70(%edx)
_Thread_queue_Enter_critical_section( &api->Join_List );
_Thread_queue_Enqueue( &api->Join_List, WATCHDOG_NO_TIMEOUT );
110440: 50 push %eax
110441: 68 08 38 11 00 push $0x113808
110446: 6a 00 push $0x0
110448: 83 c2 40 add $0x40,%edx
11044b: 52 push %edx
11044c: e8 a7 30 00 00 call 1134f8 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
110451: e8 6a 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
if ( value_ptr )
110456: 83 c4 10 add $0x10,%esp
110459: 85 db test %ebx,%ebx
11045b: 74 05 je 110462 <pthread_join+0x76>
*value_ptr = return_pointer;
11045d: 8b 45 f0 mov -0x10(%ebp),%eax
110460: 89 03 mov %eax,(%ebx)
110462: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110464: 8b 5d fc mov -0x4(%ebp),%ebx
110467: c9 leave
110468: c3 ret
110469: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->detachstate == PTHREAD_CREATE_DETACHED ) {
_Thread_Enable_dispatch();
11046c: e8 4f 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
110471: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
110476: 8b 5d fc mov -0x4(%ebp),%ebx
110479: c9 leave
11047a: c3 ret
11047b: 90 nop <== NOT EXECUTED
_Thread_Enable_dispatch();
return EINVAL;
}
if ( _Thread_Is_executing( the_thread ) ) {
_Thread_Enable_dispatch();
11047c: e8 3f 2b 00 00 call 112fc0 <_Thread_Enable_dispatch>
110481: b8 2d 00 00 00 mov $0x2d,%eax
return EDEADLK;
110486: eb 8e jmp 110416 <pthread_join+0x2a>
0010b4a0 <pthread_key_create>:
int pthread_key_create(
pthread_key_t *key,
void (*destructor)( void * )
)
{
10b4a0: 55 push %ebp
10b4a1: 89 e5 mov %esp,%ebp
10b4a3: 57 push %edi
10b4a4: 56 push %esi
10b4a5: 53 push %ebx
10b4a6: 83 ec 28 sub $0x28,%esp
10b4a9: a1 58 84 12 00 mov 0x128458,%eax
10b4ae: 40 inc %eax
10b4af: a3 58 84 12 00 mov %eax,0x128458
* 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 );
10b4b4: 68 00 89 12 00 push $0x128900
10b4b9: e8 aa 21 00 00 call 10d668 <_Objects_Allocate>
10b4be: 89 c6 mov %eax,%esi
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
10b4c0: 83 c4 10 add $0x10,%esp
10b4c3: 85 c0 test %eax,%eax
10b4c5: 0f 84 81 00 00 00 je 10b54c <pthread_key_create+0xac>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_key->destructor = destructor;
10b4cb: 8b 45 0c mov 0xc(%ebp),%eax
10b4ce: 89 46 10 mov %eax,0x10(%esi)
10b4d1: bb 01 00 00 00 mov $0x1,%ebx
for ( the_api = 1;
the_api <= OBJECTS_APIS_LAST;
the_api++ ) {
if ( _Objects_Information_table[ the_api ] ) {
10b4d6: 8b 04 9d 2c 84 12 00 mov 0x12842c(,%ebx,4),%eax
10b4dd: 85 c0 test %eax,%eax
10b4df: 74 5f je 10b540 <pthread_key_create+0xa0>
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_IMPLEMENTATION_KEY_CREATE_INCONSISTENCY
);
#endif
bytes_to_allocate = sizeof( void * ) *
10b4e1: 8b 40 04 mov 0x4(%eax),%eax
10b4e4: 0f b7 40 10 movzwl 0x10(%eax),%eax
10b4e8: 8d 0c 85 04 00 00 00 lea 0x4(,%eax,4),%ecx
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
10b4ef: 83 ec 0c sub $0xc,%esp
10b4f2: 51 push %ecx
10b4f3: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b4f6: e8 49 41 00 00 call 10f644 <_Workspace_Allocate>
if ( !table ) {
10b4fb: 83 c4 10 add $0x10,%esp
10b4fe: 85 c0 test %eax,%eax
10b500: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b503: 74 5b je 10b560 <pthread_key_create+0xc0>
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
return ENOMEM;
}
the_key->Values[ the_api ] = table;
10b505: 89 44 9e 14 mov %eax,0x14(%esi,%ebx,4)
memset( table, '\0', bytes_to_allocate );
10b509: 89 c7 mov %eax,%edi
10b50b: 31 c0 xor %eax,%eax
10b50d: f3 aa rep stos %al,%es:(%edi)
* for. [NOTE: Currently RTEMS Classic API tasks are always enabled.]
*/
for ( the_api = 1;
the_api <= OBJECTS_APIS_LAST;
the_api++ ) {
10b50f: 43 inc %ebx
* This is a bit more complex than one might initially expect because
* APIs are optional. Thus there may be no ITRON tasks to have keys
* for. [NOTE: Currently RTEMS Classic API tasks are always enabled.]
*/
for ( the_api = 1;
10b510: 83 fb 05 cmp $0x5,%ebx
10b513: 75 c1 jne 10b4d6 <pthread_key_create+0x36>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b515: 8b 46 08 mov 0x8(%esi),%eax
10b518: 0f b7 c8 movzwl %ax,%ecx
10b51b: 8b 15 1c 89 12 00 mov 0x12891c,%edx
10b521: 89 34 8a mov %esi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b524: c7 46 0c 00 00 00 00 movl $0x0,0xc(%esi)
}
_Objects_Open_u32( &_POSIX_Keys_Information, &the_key->Object, 0 );
*key = the_key->Object.id;
10b52b: 8b 55 08 mov 0x8(%ebp),%edx
10b52e: 89 02 mov %eax,(%edx)
_Thread_Enable_dispatch();
10b530: e8 57 2e 00 00 call 10e38c <_Thread_Enable_dispatch>
10b535: 31 c0 xor %eax,%eax
return 0;
}
10b537: 8d 65 f4 lea -0xc(%ebp),%esp
10b53a: 5b pop %ebx
10b53b: 5e pop %esi
10b53c: 5f pop %edi
10b53d: c9 leave
10b53e: c3 ret
10b53f: 90 nop <== NOT EXECUTED
}
the_key->Values[ the_api ] = table;
memset( table, '\0', bytes_to_allocate );
} else {
the_key->Values[ the_api ] = NULL;
10b540: c7 44 9e 14 00 00 00 movl $0x0,0x14(%esi,%ebx,4)
10b547: 00
10b548: eb c5 jmp 10b50f <pthread_key_create+0x6f>
10b54a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch();
the_key = _POSIX_Keys_Allocate();
if ( !the_key ) {
_Thread_Enable_dispatch();
10b54c: e8 3b 2e 00 00 call 10e38c <_Thread_Enable_dispatch>
10b551: b8 0b 00 00 00 mov $0xb,%eax
*key = the_key->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b556: 8d 65 f4 lea -0xc(%ebp),%esp
10b559: 5b pop %ebx
10b55a: 5e pop %esi
10b55b: 5f pop %edi
10b55c: c9 leave
10b55d: c3 ret
10b55e: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
10b560: 89 df mov %ebx,%edi
10b562: 4f dec %edi
10b563: 74 1a je 10b57f <pthread_key_create+0xdf>
10b565: 8d 5c 9e 10 lea 0x10(%esi,%ebx,4),%ebx
10b569: 8d 76 00 lea 0x0(%esi),%esi
the_api >= 1;
the_api-- )
_Workspace_Free( the_key->Values[ the_api ] );
10b56c: 83 ec 0c sub $0xc,%esp
10b56f: ff 33 pushl (%ebx)
10b571: e8 ea 40 00 00 call 10f660 <_Workspace_Free>
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
the_api >= 1;
the_api-- )
10b576: 83 eb 04 sub $0x4,%ebx
#endif
bytes_to_allocate = sizeof( void * ) *
(_Objects_Information_table[ the_api ][ 1 ]->maximum + 1);
table = _Workspace_Allocate( bytes_to_allocate );
if ( !table ) {
for ( --the_api;
10b579: 83 c4 10 add $0x10,%esp
10b57c: 4f dec %edi
10b57d: 75 ed jne 10b56c <pthread_key_create+0xcc>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Keys_Free (
POSIX_Keys_Control *the_key
)
{
_Objects_Free( &_POSIX_Keys_Information, &the_key->Object );
10b57f: 83 ec 08 sub $0x8,%esp
10b582: 56 push %esi
10b583: 68 00 89 12 00 push $0x128900
10b588: e8 5b 24 00 00 call 10d9e8 <_Objects_Free>
the_api >= 1;
the_api-- )
_Workspace_Free( the_key->Values[ the_api ] );
_POSIX_Keys_Free( the_key );
_Thread_Enable_dispatch();
10b58d: e8 fa 2d 00 00 call 10e38c <_Thread_Enable_dispatch>
10b592: b8 0c 00 00 00 mov $0xc,%eax
return ENOMEM;
10b597: 83 c4 10 add $0x10,%esp
10b59a: eb 9b jmp 10b537 <pthread_key_create+0x97>
00113578 <pthread_kill>:
int pthread_kill(
pthread_t thread,
int sig
)
{
113578: 55 push %ebp
113579: 89 e5 mov %esp,%ebp
11357b: 57 push %edi
11357c: 56 push %esi
11357d: 53 push %ebx
11357e: 83 ec 1c sub $0x1c,%esp
113581: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_API_Control *api;
Thread_Control *the_thread;
Objects_Locations location;
if ( !sig )
113584: 85 db test %ebx,%ebx
113586: 0f 84 8c 00 00 00 je 113618 <pthread_kill+0xa0>
static inline bool is_valid_signo(
int signo
)
{
return ((signo) >= 1 && (signo) <= 32 );
11358c: 8d 7b ff lea -0x1(%ebx),%edi
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
11358f: 83 ff 1f cmp $0x1f,%edi
113592: 0f 87 80 00 00 00 ja 113618 <pthread_kill+0xa0>
RTEMS_INLINE_ROUTINE Thread_Control *_POSIX_Threads_Get (
pthread_t id,
Objects_Locations *location
)
{
return (Thread_Control *)
113598: 51 push %ecx
113599: 8d 45 e4 lea -0x1c(%ebp),%eax
11359c: 50 push %eax
11359d: ff 75 08 pushl 0x8(%ebp)
1135a0: 68 c0 76 12 00 push $0x1276c0
1135a5: e8 36 97 ff ff call 10cce0 <_Objects_Get>
1135aa: 89 c6 mov %eax,%esi
rtems_set_errno_and_return_minus_one( EINVAL );
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
1135ac: 83 c4 10 add $0x10,%esp
1135af: 8b 55 e4 mov -0x1c(%ebp),%edx
1135b2: 85 d2 test %edx,%edx
1135b4: 75 76 jne 11362c <pthread_kill+0xb4>
case OBJECTS_LOCAL:
/*
* If sig == 0 then just validate arguments
*/
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
1135b6: 8b 90 f8 00 00 00 mov 0xf8(%eax),%edx
if ( sig ) {
if ( _POSIX_signals_Vectors[ sig ].sa_handler == SIG_IGN ) {
1135bc: 8d 04 5b lea (%ebx,%ebx,2),%eax
1135bf: 83 3c 85 e8 79 12 00 cmpl $0x1,0x1279e8(,%eax,4)
1135c6: 01
1135c7: 74 31 je 1135fa <pthread_kill+0x82>
return 0;
}
/* XXX critical section */
api->signals_pending |= signo_to_mask( sig );
1135c9: b8 01 00 00 00 mov $0x1,%eax
1135ce: 89 f9 mov %edi,%ecx
1135d0: d3 e0 shl %cl,%eax
1135d2: 09 82 d0 00 00 00 or %eax,0xd0(%edx)
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
1135d8: 50 push %eax
1135d9: 6a 00 push $0x0
1135db: 53 push %ebx
1135dc: 56 push %esi
1135dd: e8 7a fe ff ff call 11345c <_POSIX_signals_Unblock_thread>
the_thread->do_post_task_switch_extension = true;
1135e2: c6 46 74 01 movb $0x1,0x74(%esi)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1135e6: a1 94 74 12 00 mov 0x127494,%eax
1135eb: 83 c4 10 add $0x10,%esp
1135ee: 85 c0 test %eax,%eax
1135f0: 74 08 je 1135fa <pthread_kill+0x82>
1135f2: 3b 35 b8 74 12 00 cmp 0x1274b8,%esi
1135f8: 74 12 je 11360c <pthread_kill+0x94>
_ISR_Signals_to_thread_executing = true;
}
_Thread_Enable_dispatch();
1135fa: e8 55 9f ff ff call 10d554 <_Thread_Enable_dispatch>
1135ff: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
}
113601: 8d 65 f4 lea -0xc(%ebp),%esp
113604: 5b pop %ebx
113605: 5e pop %esi
113606: 5f pop %edi
113607: c9 leave
113608: c3 ret
113609: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(void) _POSIX_signals_Unblock_thread( the_thread, sig, NULL );
the_thread->do_post_task_switch_extension = true;
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
_ISR_Signals_to_thread_executing = true;
11360c: c6 05 68 75 12 00 01 movb $0x1,0x127568
113613: eb e5 jmp 1135fa <pthread_kill+0x82>
113615: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
113618: e8 b3 00 00 00 call 1136d0 <__errno>
11361d: c7 00 16 00 00 00 movl $0x16,(%eax)
113623: b8 ff ff ff ff mov $0xffffffff,%eax
113628: eb d7 jmp 113601 <pthread_kill+0x89>
11362a: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( ESRCH );
11362c: e8 9f 00 00 00 call 1136d0 <__errno>
113631: c7 00 03 00 00 00 movl $0x3,(%eax)
113637: b8 ff ff ff ff mov $0xffffffff,%eax
11363c: eb c3 jmp 113601 <pthread_kill+0x89>
0010d04c <pthread_mutex_destroy>:
*/
int pthread_mutex_destroy(
pthread_mutex_t *mutex
)
{
10d04c: 55 push %ebp
10d04d: 89 e5 mov %esp,%ebp
10d04f: 83 ec 30 sub $0x30,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d052: 8d 45 f4 lea -0xc(%ebp),%eax
10d055: 50 push %eax
10d056: ff 75 08 pushl 0x8(%ebp)
10d059: e8 ba 00 00 00 call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d05e: 83 c4 10 add $0x10,%esp
10d061: 8b 55 f4 mov -0xc(%ebp),%edx
10d064: 85 d2 test %edx,%edx
10d066: 74 08 je 10d070 <pthread_mutex_destroy+0x24>
10d068: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d06d: c9 leave
10d06e: c3 ret
10d06f: 90 nop <== 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 ) ) {
10d070: 8b 48 64 mov 0x64(%eax),%ecx
10d073: 85 c9 test %ecx,%ecx
10d075: 75 0d jne 10d084 <pthread_mutex_destroy+0x38>
_Thread_Enable_dispatch();
10d077: e8 30 34 00 00 call 1104ac <_Thread_Enable_dispatch>
10d07c: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d081: c9 leave
10d082: c3 ret
10d083: 90 nop <== NOT EXECUTED
if ( _CORE_mutex_Is_locked( &the_mutex->Mutex ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Mutex_Information, &the_mutex->Object );
10d084: 83 ec 08 sub $0x8,%esp
10d087: 50 push %eax
10d088: 68 60 b8 12 00 push $0x12b860
10d08d: 89 45 e4 mov %eax,-0x1c(%ebp)
10d090: e8 6f 27 00 00 call 10f804 <_Objects_Close>
_CORE_mutex_Flush( &the_mutex->Mutex, NULL, EINVAL );
10d095: 83 c4 0c add $0xc,%esp
10d098: 6a 16 push $0x16
10d09a: 6a 00 push $0x0
10d09c: 8b 45 e4 mov -0x1c(%ebp),%eax
10d09f: 8d 50 14 lea 0x14(%eax),%edx
10d0a2: 52 push %edx
10d0a3: e8 80 1e 00 00 call 10ef28 <_CORE_mutex_Flush>
RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free (
POSIX_Mutex_Control *the_mutex
)
{
_Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
10d0a8: 58 pop %eax
10d0a9: 5a pop %edx
10d0aa: 8b 45 e4 mov -0x1c(%ebp),%eax
10d0ad: 50 push %eax
10d0ae: 68 60 b8 12 00 push $0x12b860
10d0b3: e8 50 2a 00 00 call 10fb08 <_Objects_Free>
_POSIX_Mutex_Free( the_mutex );
_Thread_Enable_dispatch();
10d0b8: e8 ef 33 00 00 call 1104ac <_Thread_Enable_dispatch>
10d0bd: 31 c0 xor %eax,%eax
return 0;
10d0bf: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d0c2: c9 leave
10d0c3: c3 ret
0010d16c <pthread_mutex_getprioceiling>:
int pthread_mutex_getprioceiling(
pthread_mutex_t *mutex,
int *prioceiling
)
{
10d16c: 55 push %ebp
10d16d: 89 e5 mov %esp,%ebp
10d16f: 53 push %ebx
10d170: 83 ec 14 sub $0x14,%esp
10d173: 8b 5d 0c mov 0xc(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
if ( !prioceiling )
10d176: 85 db test %ebx,%ebx
10d178: 74 19 je 10d193 <pthread_mutex_getprioceiling+0x27>
return EINVAL;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d17a: 83 ec 08 sub $0x8,%esp
10d17d: 8d 45 f4 lea -0xc(%ebp),%eax
10d180: 50 push %eax
10d181: ff 75 08 pushl 0x8(%ebp)
10d184: e8 8f ff ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d189: 83 c4 10 add $0x10,%esp
10d18c: 8b 55 f4 mov -0xc(%ebp),%edx
10d18f: 85 d2 test %edx,%edx
10d191: 74 0d je 10d1a0 <pthread_mutex_getprioceiling+0x34>
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
return 0;
10d193: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d198: 8b 5d fc mov -0x4(%ebp),%ebx
10d19b: c9 leave
10d19c: c3 ret
10d19d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*prioceiling = _POSIX_Priority_From_core(
10d1a0: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d1a7: 2b 50 60 sub 0x60(%eax),%edx
10d1aa: 89 13 mov %edx,(%ebx)
the_mutex->Mutex.Attributes.priority_ceiling
);
_Thread_Enable_dispatch();
10d1ac: e8 fb 32 00 00 call 1104ac <_Thread_Enable_dispatch>
10d1b1: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d1b3: 8b 5d fc mov -0x4(%ebp),%ebx
10d1b6: c9 leave
10d1b7: c3 ret
0010d1b8 <pthread_mutex_init>:
int pthread_mutex_init(
pthread_mutex_t *mutex,
const pthread_mutexattr_t *attr
)
{
10d1b8: 55 push %ebp
10d1b9: 89 e5 mov %esp,%ebp
10d1bb: 57 push %edi
10d1bc: 56 push %esi
10d1bd: 53 push %ebx
10d1be: 83 ec 1c sub $0x1c,%esp
10d1c1: 8b 75 08 mov 0x8(%ebp),%esi
10d1c4: 8b 5d 0c mov 0xc(%ebp),%ebx
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;
10d1c7: 85 db test %ebx,%ebx
10d1c9: 0f 84 09 01 00 00 je 10d2d8 <pthread_mutex_init+0x120>
else the_attr = &_POSIX_Mutex_Default_attributes;
/* Check for NULL mutex */
if ( !mutex )
10d1cf: 85 f6 test %esi,%esi
10d1d1: 0f 84 e5 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
}
}
}
#endif
if ( !the_attr->is_initialized )
10d1d7: 8b 13 mov (%ebx),%edx
10d1d9: 85 d2 test %edx,%edx
10d1db: 0f 84 db 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10d1e1: 8b 43 04 mov 0x4(%ebx),%eax
10d1e4: 83 f8 01 cmp $0x1,%eax
10d1e7: 0f 84 f7 00 00 00 je 10d2e4 <pthread_mutex_init+0x12c>
return ENOSYS;
if ( the_attr->process_shared != PTHREAD_PROCESS_PRIVATE )
10d1ed: 85 c0 test %eax,%eax
10d1ef: 0f 85 c7 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d1f5: 8b 43 0c mov 0xc(%ebx),%eax
10d1f8: 83 f8 01 cmp $0x1,%eax
10d1fb: 0f 84 e7 00 00 00 je 10d2e8 <pthread_mutex_init+0x130>
10d201: 83 f8 02 cmp $0x2,%eax
10d204: 0f 84 c2 00 00 00 je 10d2cc <pthread_mutex_init+0x114>
10d20a: 85 c0 test %eax,%eax
10d20c: 0f 85 aa 00 00 00 jne 10d2bc <pthread_mutex_init+0x104>
10d212: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
}
/*
* Validate the priority ceiling field -- should always be valid.
*/
if ( !_POSIX_Priority_Is_valid( the_attr->prio_ceiling ) )
10d219: 83 ec 0c sub $0xc,%esp
10d21c: ff 73 08 pushl 0x8(%ebx)
10d21f: e8 2c 03 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10d224: 83 c4 10 add $0x10,%esp
10d227: 84 c0 test %al,%al
10d229: 0f 84 8d 00 00 00 je 10d2bc <pthread_mutex_init+0x104>
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
/*
* Validate the mutex type and set appropriate SuperCore mutex
* attributes.
*/
switch ( the_attr->type ) {
10d22f: 83 7b 10 03 cmpl $0x3,0x10(%ebx)
10d233: 0f 87 83 00 00 00 ja 10d2bc <pthread_mutex_init+0x104>
10d239: a1 58 b4 12 00 mov 0x12b458,%eax
10d23e: 40 inc %eax
10d23f: a3 58 b4 12 00 mov %eax,0x12b458
* _POSIX_Mutex_Allocate
*/
RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
{
return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
10d244: 83 ec 0c sub $0xc,%esp
10d247: 68 60 b8 12 00 push $0x12b860
10d24c: e8 37 25 00 00 call 10f788 <_Objects_Allocate>
10d251: 89 c7 mov %eax,%edi
*/
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
10d253: 83 c4 10 add $0x10,%esp
10d256: 85 c0 test %eax,%eax
10d258: 0f 84 96 00 00 00 je 10d2f4 <pthread_mutex_init+0x13c>
_Thread_Enable_dispatch();
return EAGAIN;
}
the_mutex->process_shared = the_attr->process_shared;
10d25e: 8b 43 04 mov 0x4(%ebx),%eax
10d261: 89 47 10 mov %eax,0x10(%edi)
the_mutex_attr = &the_mutex->Mutex.Attributes;
if ( the_attr->recursive )
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10d264: 31 c0 xor %eax,%eax
10d266: 83 7b 14 00 cmpl $0x0,0x14(%ebx)
10d26a: 0f 94 c0 sete %al
10d26d: 89 47 54 mov %eax,0x54(%edi)
else
the_mutex_attr->lock_nesting_behavior = CORE_MUTEX_NESTING_IS_ERROR;
the_mutex_attr->only_owner_release = true;
10d270: c6 47 58 01 movb $0x1,0x58(%edi)
the_mutex_attr->priority_ceiling =
10d274: 0f b6 05 5c 72 12 00 movzbl 0x12725c,%eax
10d27b: 2b 43 08 sub 0x8(%ebx),%eax
10d27e: 89 47 60 mov %eax,0x60(%edi)
_POSIX_Priority_To_core( the_attr->prio_ceiling );
the_mutex_attr->discipline = the_discipline;
10d281: 8b 45 e4 mov -0x1c(%ebp),%eax
10d284: 89 47 5c mov %eax,0x5c(%edi)
/*
* Must be initialized to unlocked.
*/
_CORE_mutex_Initialize(
10d287: 50 push %eax
10d288: 6a 01 push $0x1
10d28a: 8d 47 54 lea 0x54(%edi),%eax
10d28d: 50 push %eax
10d28e: 8d 47 14 lea 0x14(%edi),%eax
10d291: 50 push %eax
10d292: e8 9d 1c 00 00 call 10ef34 <_CORE_mutex_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d297: 8b 47 08 mov 0x8(%edi),%eax
10d29a: 0f b7 c8 movzwl %ax,%ecx
10d29d: 8b 15 7c b8 12 00 mov 0x12b87c,%edx
10d2a3: 89 3c 8a mov %edi,(%edx,%ecx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10d2a6: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi)
CORE_MUTEX_UNLOCKED
);
_Objects_Open_u32( &_POSIX_Mutex_Information, &the_mutex->Object, 0 );
*mutex = the_mutex->Object.id;
10d2ad: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10d2af: e8 f8 31 00 00 call 1104ac <_Thread_Enable_dispatch>
10d2b4: 31 c0 xor %eax,%eax
return 0;
10d2b6: 83 c4 10 add $0x10,%esp
10d2b9: eb 06 jmp 10d2c1 <pthread_mutex_init+0x109>
10d2bb: 90 nop <== NOT EXECUTED
10d2bc: b8 16 00 00 00 mov $0x16,%eax
}
10d2c1: 8d 65 f4 lea -0xc(%ebp),%esp
10d2c4: 5b pop %ebx
10d2c5: 5e pop %esi
10d2c6: 5f pop %edi
10d2c7: c9 leave
10d2c8: c3 ret
10d2c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d2cc: c7 45 e4 03 00 00 00 movl $0x3,-0x1c(%ebp)
case PTHREAD_PRIO_INHERIT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
break;
case PTHREAD_PRIO_PROTECT:
the_discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
break;
10d2d3: e9 41 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
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;
10d2d8: bb e0 b8 12 00 mov $0x12b8e0,%ebx
10d2dd: e9 ed fe ff ff jmp 10d1cf <pthread_mutex_init+0x17>
10d2e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
/*
* We only support process private mutexes.
*/
if ( the_attr->process_shared == PTHREAD_PROCESS_SHARED )
10d2e4: b0 58 mov $0x58,%al
10d2e6: eb d9 jmp 10d2c1 <pthread_mutex_init+0x109>
return EINVAL;
/*
* Determine the discipline of the mutex
*/
switch ( the_attr->protocol ) {
10d2e8: c7 45 e4 02 00 00 00 movl $0x2,-0x1c(%ebp)
10d2ef: e9 25 ff ff ff jmp 10d219 <pthread_mutex_init+0x61>
_Thread_Disable_dispatch();
the_mutex = _POSIX_Mutex_Allocate();
if ( !the_mutex ) {
_Thread_Enable_dispatch();
10d2f4: e8 b3 31 00 00 call 1104ac <_Thread_Enable_dispatch>
10d2f9: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10d2fe: eb c1 jmp 10d2c1 <pthread_mutex_init+0x109>
0010d378 <pthread_mutex_setprioceiling>:
int pthread_mutex_setprioceiling(
pthread_mutex_t *mutex,
int prioceiling,
int *old_ceiling
)
{
10d378: 55 push %ebp
10d379: 89 e5 mov %esp,%ebp
10d37b: 57 push %edi
10d37c: 56 push %esi
10d37d: 53 push %ebx
10d37e: 83 ec 2c sub $0x2c,%esp
10d381: 8b 7d 08 mov 0x8(%ebp),%edi
10d384: 8b 75 0c mov 0xc(%ebp),%esi
10d387: 8b 5d 10 mov 0x10(%ebp),%ebx
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
Priority_Control the_priority;
if ( !old_ceiling )
10d38a: 85 db test %ebx,%ebx
10d38c: 74 10 je 10d39e <pthread_mutex_setprioceiling+0x26>
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10d38e: 83 ec 0c sub $0xc,%esp
10d391: 56 push %esi
10d392: e8 b9 01 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10d397: 83 c4 10 add $0x10,%esp
10d39a: 84 c0 test %al,%al
10d39c: 75 0e jne 10d3ac <pthread_mutex_setprioceiling+0x34>
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
return 0;
10d39e: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d3a3: 8d 65 f4 lea -0xc(%ebp),%esp
10d3a6: 5b pop %ebx
10d3a7: 5e pop %esi
10d3a8: 5f pop %edi
10d3a9: c9 leave
10d3aa: c3 ret
10d3ab: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _POSIX_Priority_To_core(
int priority
)
{
return (Priority_Control) (POSIX_SCHEDULER_MAXIMUM_PRIORITY - priority + 1);
10d3ac: a0 5c 72 12 00 mov 0x12725c,%al
10d3b1: 88 45 d7 mov %al,-0x29(%ebp)
/*
* Must acquire the mutex before we can change it's ceiling.
* POSIX says block until we acquire it.
*/
(void) pthread_mutex_lock( mutex );
10d3b4: 83 ec 0c sub $0xc,%esp
10d3b7: 57 push %edi
10d3b8: e8 43 ff ff ff call 10d300 <pthread_mutex_lock>
* 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 );
10d3bd: 58 pop %eax
10d3be: 5a pop %edx
10d3bf: 8d 45 e4 lea -0x1c(%ebp),%eax
10d3c2: 50 push %eax
10d3c3: 57 push %edi
10d3c4: e8 4f fd ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d3c9: 83 c4 10 add $0x10,%esp
10d3cc: 8b 4d e4 mov -0x1c(%ebp),%ecx
10d3cf: 85 c9 test %ecx,%ecx
10d3d1: 75 cb jne 10d39e <pthread_mutex_setprioceiling+0x26>
case OBJECTS_LOCAL:
*old_ceiling = _POSIX_Priority_From_core(
10d3d3: 0f b6 15 5c 72 12 00 movzbl 0x12725c,%edx
10d3da: 2b 50 60 sub 0x60(%eax),%edx
10d3dd: 89 13 mov %edx,(%ebx)
the_mutex->Mutex.Attributes.priority_ceiling
);
the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
10d3df: 0f b6 55 d7 movzbl -0x29(%ebp),%edx
10d3e3: 29 f2 sub %esi,%edx
10d3e5: 89 50 60 mov %edx,0x60(%eax)
/*
* We are required to unlock the mutex before we return.
*/
_CORE_mutex_Surrender(
10d3e8: 52 push %edx
10d3e9: 6a 00 push $0x0
10d3eb: ff 70 08 pushl 0x8(%eax)
10d3ee: 83 c0 14 add $0x14,%eax
10d3f1: 50 push %eax
10d3f2: e8 d5 1c 00 00 call 10f0cc <_CORE_mutex_Surrender>
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d3f7: e8 b0 30 00 00 call 1104ac <_Thread_Enable_dispatch>
10d3fc: 31 c0 xor %eax,%eax
return 0;
10d3fe: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d401: 8d 65 f4 lea -0xc(%ebp),%esp
10d404: 5b pop %ebx
10d405: 5e pop %esi
10d406: 5f pop %edi
10d407: c9 leave
10d408: c3 ret
0010d40c <pthread_mutex_timedlock>:
int pthread_mutex_timedlock(
pthread_mutex_t *mutex,
const struct timespec *abstime
)
{
10d40c: 55 push %ebp
10d40d: 89 e5 mov %esp,%ebp
10d40f: 53 push %ebx
10d410: 83 ec 1c sub $0x1c,%esp
10d413: 8b 5d 08 mov 0x8(%ebp),%ebx
*
* 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 );
10d416: 8d 45 f4 lea -0xc(%ebp),%eax
10d419: 50 push %eax
10d41a: ff 75 0c pushl 0xc(%ebp)
10d41d: e8 a6 00 00 00 call 10d4c8 <_POSIX_Absolute_timeout_to_ticks>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10d422: 83 c4 10 add $0x10,%esp
10d425: 83 f8 03 cmp $0x3,%eax
10d428: 74 16 je 10d440 <pthread_mutex_timedlock+0x34>
do_wait = false;
lock_status = _POSIX_Mutex_Lock_support( mutex, do_wait, ticks );
10d42a: 50 push %eax
10d42b: ff 75 f4 pushl -0xc(%ebp)
10d42e: 6a 00 push $0x0
10d430: 53 push %ebx
10d431: e8 de fe ff ff call 10d314 <_POSIX_Mutex_Lock_support>
10d436: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10d439: 8b 5d fc mov -0x4(%ebp),%ebx
10d43c: c9 leave
10d43d: c3 ret
10d43e: 66 90 xchg %ax,%ax <== 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 );
10d440: 52 push %edx
10d441: ff 75 f4 pushl -0xc(%ebp)
10d444: 6a 01 push $0x1
10d446: 53 push %ebx
10d447: e8 c8 fe ff ff call 10d314 <_POSIX_Mutex_Lock_support>
10d44c: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10d44f: 8b 5d fc mov -0x4(%ebp),%ebx
10d452: c9 leave
10d453: c3 ret
0010d478 <pthread_mutex_unlock>:
*/
int pthread_mutex_unlock(
pthread_mutex_t *mutex
)
{
10d478: 55 push %ebp
10d479: 89 e5 mov %esp,%ebp
10d47b: 53 push %ebx
10d47c: 83 ec 1c sub $0x1c,%esp
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
10d47f: 8d 45 f4 lea -0xc(%ebp),%eax
10d482: 50 push %eax
10d483: ff 75 08 pushl 0x8(%ebp)
10d486: e8 8d fc ff ff call 10d118 <_POSIX_Mutex_Get>
switch ( location ) {
10d48b: 83 c4 10 add $0x10,%esp
10d48e: 8b 4d f4 mov -0xc(%ebp),%ecx
10d491: 85 c9 test %ecx,%ecx
10d493: 75 27 jne 10d4bc <pthread_mutex_unlock+0x44>
case OBJECTS_LOCAL:
status = _CORE_mutex_Surrender(
10d495: 52 push %edx
10d496: 6a 00 push $0x0
10d498: ff 70 08 pushl 0x8(%eax)
10d49b: 83 c0 14 add $0x14,%eax
10d49e: 50 push %eax
10d49f: e8 28 1c 00 00 call 10f0cc <_CORE_mutex_Surrender>
10d4a4: 89 c3 mov %eax,%ebx
&the_mutex->Mutex,
the_mutex->Object.id,
NULL
);
_Thread_Enable_dispatch();
10d4a6: e8 01 30 00 00 call 1104ac <_Thread_Enable_dispatch>
return _POSIX_Mutex_Translate_core_mutex_return_code( status );
10d4ab: 89 1c 24 mov %ebx,(%esp)
10d4ae: e8 a1 ff ff ff call 10d454 <_POSIX_Mutex_Translate_core_mutex_return_code>
10d4b3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d4b6: 8b 5d fc mov -0x4(%ebp),%ebx
10d4b9: c9 leave
10d4ba: c3 ret
10d4bb: 90 nop <== NOT EXECUTED
register POSIX_Mutex_Control *the_mutex;
Objects_Locations location;
CORE_mutex_Status status;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
switch ( location ) {
10d4bc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10d4c1: 8b 5d fc mov -0x4(%ebp),%ebx
10d4c4: c9 leave
10d4c5: c3 ret
0010cef8 <pthread_mutexattr_destroy>:
*/
int pthread_mutexattr_destroy(
pthread_mutexattr_t *attr
)
{
10cef8: 55 push %ebp
10cef9: 89 e5 mov %esp,%ebp
10cefb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || !attr->is_initialized )
10cefe: 85 c0 test %eax,%eax
10cf00: 74 12 je 10cf14 <pthread_mutexattr_destroy+0x1c>
10cf02: 8b 10 mov (%eax),%edx
10cf04: 85 d2 test %edx,%edx
10cf06: 74 0c je 10cf14 <pthread_mutexattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cf08: c7 00 00 00 00 00 movl $0x0,(%eax)
10cf0e: 31 c0 xor %eax,%eax
return 0;
}
10cf10: c9 leave
10cf11: c3 ret
10cf12: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || !attr->is_initialized )
return EINVAL;
attr->is_initialized = false;
return 0;
10cf14: b8 16 00 00 00 mov $0x16,%eax
}
10cf19: c9 leave
10cf1a: c3 ret
0010b140 <pthread_mutexattr_gettype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_gettype(
const pthread_mutexattr_t *attr,
int *type
)
{
10b140: 55 push %ebp
10b141: 89 e5 mov %esp,%ebp
10b143: 8b 45 08 mov 0x8(%ebp),%eax
10b146: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10b149: 85 c0 test %eax,%eax
10b14b: 74 13 je 10b160 <pthread_mutexattr_gettype+0x20>
return EINVAL;
if ( !attr->is_initialized )
10b14d: 8b 08 mov (%eax),%ecx
10b14f: 85 c9 test %ecx,%ecx
10b151: 74 0d je 10b160 <pthread_mutexattr_gettype+0x20>
return EINVAL;
if ( !type )
10b153: 85 d2 test %edx,%edx
10b155: 74 09 je 10b160 <pthread_mutexattr_gettype+0x20><== ALWAYS TAKEN
return EINVAL;
*type = attr->type;
10b157: 8b 40 10 mov 0x10(%eax),%eax
10b15a: 89 02 mov %eax,(%edx)
10b15c: 31 c0 xor %eax,%eax
return 0;
}
10b15e: c9 leave
10b15f: c3 ret
if ( !type )
return EINVAL;
*type = attr->type;
return 0;
10b160: b8 16 00 00 00 mov $0x16,%eax
}
10b165: c9 leave
10b166: c3 ret
0010cfbc <pthread_mutexattr_setprioceiling>:
int pthread_mutexattr_setprioceiling(
pthread_mutexattr_t *attr,
int prioceiling
)
{
10cfbc: 55 push %ebp
10cfbd: 89 e5 mov %esp,%ebp
10cfbf: 56 push %esi
10cfc0: 53 push %ebx
10cfc1: 8b 5d 08 mov 0x8(%ebp),%ebx
10cfc4: 8b 75 0c mov 0xc(%ebp),%esi
if ( !attr || !attr->is_initialized )
10cfc7: 85 db test %ebx,%ebx
10cfc9: 74 06 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
10cfcb: 8b 03 mov (%ebx),%eax
10cfcd: 85 c0 test %eax,%eax
10cfcf: 75 0f jne 10cfe0 <pthread_mutexattr_setprioceiling+0x24>
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
return EINVAL;
attr->prio_ceiling = prioceiling;
return 0;
10cfd1: b8 16 00 00 00 mov $0x16,%eax
}
10cfd6: 8d 65 f8 lea -0x8(%ebp),%esp
10cfd9: 5b pop %ebx
10cfda: 5e pop %esi
10cfdb: c9 leave
10cfdc: c3 ret
10cfdd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !attr || !attr->is_initialized )
return EINVAL;
if ( !_POSIX_Priority_Is_valid( prioceiling ) )
10cfe0: 83 ec 0c sub $0xc,%esp
10cfe3: 56 push %esi
10cfe4: e8 67 05 00 00 call 10d550 <_POSIX_Priority_Is_valid>
10cfe9: 83 c4 10 add $0x10,%esp
10cfec: 84 c0 test %al,%al
10cfee: 74 e1 je 10cfd1 <pthread_mutexattr_setprioceiling+0x15>
return EINVAL;
attr->prio_ceiling = prioceiling;
10cff0: 89 73 08 mov %esi,0x8(%ebx)
10cff3: 31 c0 xor %eax,%eax
return 0;
}
10cff5: 8d 65 f8 lea -0x8(%ebp),%esp
10cff8: 5b pop %ebx
10cff9: 5e pop %esi
10cffa: c9 leave
10cffb: c3 ret
0010cffc <pthread_mutexattr_setprotocol>:
int pthread_mutexattr_setprotocol(
pthread_mutexattr_t *attr,
int protocol
)
{
10cffc: 55 push %ebp
10cffd: 89 e5 mov %esp,%ebp
10cfff: 8b 45 08 mov 0x8(%ebp),%eax
10d002: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d005: 85 c0 test %eax,%eax
10d007: 74 0b je 10d014 <pthread_mutexattr_setprotocol+0x18>
10d009: 8b 08 mov (%eax),%ecx
10d00b: 85 c9 test %ecx,%ecx
10d00d: 74 05 je 10d014 <pthread_mutexattr_setprotocol+0x18>
return EINVAL;
switch ( protocol ) {
10d00f: 83 fa 02 cmp $0x2,%edx
10d012: 76 08 jbe 10d01c <pthread_mutexattr_setprotocol+0x20>
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
return 0;
10d014: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10d019: c9 leave
10d01a: c3 ret
10d01b: 90 nop <== NOT EXECUTED
switch ( protocol ) {
case PTHREAD_PRIO_NONE:
case PTHREAD_PRIO_INHERIT:
case PTHREAD_PRIO_PROTECT:
attr->protocol = protocol;
10d01c: 89 50 0c mov %edx,0xc(%eax)
10d01f: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10d021: c9 leave
10d022: c3 ret
0010d024 <pthread_mutexattr_setpshared>:
int pthread_mutexattr_setpshared(
pthread_mutexattr_t *attr,
int pshared
)
{
10d024: 55 push %ebp
10d025: 89 e5 mov %esp,%ebp
10d027: 8b 45 08 mov 0x8(%ebp),%eax
10d02a: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10d02d: 85 c0 test %eax,%eax
10d02f: 74 0b je 10d03c <pthread_mutexattr_setpshared+0x18>
10d031: 8b 08 mov (%eax),%ecx
10d033: 85 c9 test %ecx,%ecx
10d035: 74 05 je 10d03c <pthread_mutexattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10d037: 83 fa 01 cmp $0x1,%edx
10d03a: 76 08 jbe 10d044 <pthread_mutexattr_setpshared+0x20><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10d03c: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10d041: c9 leave
10d042: c3 ret
10d043: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10d044: 89 50 04 mov %edx,0x4(%eax)
10d047: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10d049: c9 leave
10d04a: c3 ret
0010b190 <pthread_mutexattr_settype>:
#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
int pthread_mutexattr_settype(
pthread_mutexattr_t *attr,
int type
)
{
10b190: 55 push %ebp
10b191: 89 e5 mov %esp,%ebp
10b193: 8b 45 08 mov 0x8(%ebp),%eax
10b196: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr || !attr->is_initialized )
10b199: 85 c0 test %eax,%eax
10b19b: 74 0b je 10b1a8 <pthread_mutexattr_settype+0x18>
10b19d: 8b 08 mov (%eax),%ecx
10b19f: 85 c9 test %ecx,%ecx
10b1a1: 74 05 je 10b1a8 <pthread_mutexattr_settype+0x18><== ALWAYS TAKEN
return EINVAL;
switch ( type ) {
10b1a3: 83 fa 03 cmp $0x3,%edx
10b1a6: 76 08 jbe 10b1b0 <pthread_mutexattr_settype+0x20>
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
return 0;
10b1a8: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10b1ad: c9 leave
10b1ae: c3 ret
10b1af: 90 nop <== NOT EXECUTED
switch ( type ) {
case PTHREAD_MUTEX_NORMAL:
case PTHREAD_MUTEX_RECURSIVE:
case PTHREAD_MUTEX_ERRORCHECK:
case PTHREAD_MUTEX_DEFAULT:
attr->type = type;
10b1b0: 89 50 10 mov %edx,0x10(%eax)
10b1b3: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10b1b5: c9 leave
10b1b6: c3 ret
0010bce0 <pthread_once>:
int pthread_once(
pthread_once_t *once_control,
void (*init_routine)(void)
)
{
10bce0: 55 push %ebp
10bce1: 89 e5 mov %esp,%ebp
10bce3: 57 push %edi
10bce4: 56 push %esi
10bce5: 53 push %ebx
10bce6: 83 ec 1c sub $0x1c,%esp
10bce9: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcec: 8b 75 0c mov 0xc(%ebp),%esi
if ( !once_control || !init_routine )
10bcef: 85 db test %ebx,%ebx
10bcf1: 74 51 je 10bd44 <pthread_once+0x64>
10bcf3: 85 f6 test %esi,%esi
10bcf5: 74 4d je 10bd44 <pthread_once+0x64>
return EINVAL;
if ( !once_control->init_executed ) {
10bcf7: 8b 7b 04 mov 0x4(%ebx),%edi
10bcfa: 85 ff test %edi,%edi
10bcfc: 74 0a je 10bd08 <pthread_once+0x28>
10bcfe: 31 c0 xor %eax,%eax
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
}
return 0;
}
10bd00: 8d 65 f4 lea -0xc(%ebp),%esp
10bd03: 5b pop %ebx
10bd04: 5e pop %esi
10bd05: 5f pop %edi
10bd06: c9 leave
10bd07: c3 ret
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);
10bd08: 51 push %ecx
10bd09: 8d 7d e4 lea -0x1c(%ebp),%edi
10bd0c: 57 push %edi
10bd0d: 68 00 01 00 00 push $0x100
10bd12: 68 00 01 00 00 push $0x100
10bd17: e8 e0 0b 00 00 call 10c8fc <rtems_task_mode>
if ( !once_control->init_executed ) {
10bd1c: 83 c4 10 add $0x10,%esp
10bd1f: 8b 53 04 mov 0x4(%ebx),%edx
10bd22: 85 d2 test %edx,%edx
10bd24: 74 2e je 10bd54 <pthread_once+0x74> <== NEVER TAKEN
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10bd26: 50 push %eax
10bd27: 57 push %edi
10bd28: 68 00 01 00 00 push $0x100
10bd2d: ff 75 e4 pushl -0x1c(%ebp)
10bd30: e8 c7 0b 00 00 call 10c8fc <rtems_task_mode>
10bd35: 31 c0 xor %eax,%eax
10bd37: 83 c4 10 add $0x10,%esp
}
return 0;
}
10bd3a: 8d 65 f4 lea -0xc(%ebp),%esp
10bd3d: 5b pop %ebx
10bd3e: 5e pop %esi
10bd3f: 5f pop %edi
10bd40: c9 leave
10bd41: c3 ret
10bd42: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !once_control->init_executed ) {
once_control->is_initialized = true;
once_control->init_executed = true;
(*init_routine)();
}
rtems_task_mode(saveMode, RTEMS_PREEMPT_MASK, &saveMode);
10bd44: b8 16 00 00 00 mov $0x16,%eax
}
return 0;
}
10bd49: 8d 65 f4 lea -0xc(%ebp),%esp
10bd4c: 5b pop %ebx
10bd4d: 5e pop %esi
10bd4e: 5f pop %edi
10bd4f: c9 leave
10bd50: c3 ret
10bd51: 8d 76 00 lea 0x0(%esi),%esi <== 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;
10bd54: c7 03 01 00 00 00 movl $0x1,(%ebx)
once_control->init_executed = true;
10bd5a: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
(*init_routine)();
10bd61: ff d6 call *%esi
10bd63: eb c1 jmp 10bd26 <pthread_once+0x46>
0010c17c <pthread_rwlock_destroy>:
*/
int pthread_rwlock_destroy(
pthread_rwlock_t *rwlock
)
{
10c17c: 55 push %ebp
10c17d: 89 e5 mov %esp,%ebp
10c17f: 53 push %ebx
10c180: 83 ec 14 sub $0x14,%esp
10c183: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock = NULL;
Objects_Locations location;
if ( !rwlock )
10c186: 85 c0 test %eax,%eax
10c188: 74 42 je 10c1cc <pthread_rwlock_destroy+0x50>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c18a: 53 push %ebx
10c18b: 8d 55 f4 lea -0xc(%ebp),%edx
10c18e: 52 push %edx
10c18f: ff 30 pushl (%eax)
10c191: 68 c0 a3 12 00 push $0x12a3c0
10c196: e8 65 2b 00 00 call 10ed00 <_Objects_Get>
10c19b: 89 c3 mov %eax,%ebx
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c19d: 83 c4 10 add $0x10,%esp
10c1a0: 8b 4d f4 mov -0xc(%ebp),%ecx
10c1a3: 85 c9 test %ecx,%ecx
10c1a5: 75 25 jne 10c1cc <pthread_rwlock_destroy+0x50>
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 ) {
10c1a7: 83 ec 0c sub $0xc,%esp
10c1aa: 8d 40 10 lea 0x10(%eax),%eax
10c1ad: 50 push %eax
10c1ae: e8 19 3c 00 00 call 10fdcc <_Thread_queue_First>
10c1b3: 83 c4 10 add $0x10,%esp
10c1b6: 85 c0 test %eax,%eax
10c1b8: 74 1e je 10c1d8 <pthread_rwlock_destroy+0x5c>
_Thread_Enable_dispatch();
10c1ba: e8 b5 33 00 00 call 10f574 <_Thread_Enable_dispatch>
10c1bf: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1c4: 8b 5d fc mov -0x4(%ebp),%ebx
10c1c7: c9 leave
10c1c8: c3 ret
10c1c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
return 0;
10c1cc: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c1d1: 8b 5d fc mov -0x4(%ebp),%ebx
10c1d4: c9 leave
10c1d5: c3 ret
10c1d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* POSIX doesn't require behavior when it is locked.
*/
_Objects_Close( &_POSIX_RWLock_Information, &the_rwlock->Object );
10c1d8: 83 ec 08 sub $0x8,%esp
10c1db: 53 push %ebx
10c1dc: 68 c0 a3 12 00 push $0x12a3c0
10c1e1: e8 e6 26 00 00 call 10e8cc <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
POSIX_RWLock_Control *the_RWLock
)
{
_Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
10c1e6: 58 pop %eax
10c1e7: 5a pop %edx
10c1e8: 53 push %ebx
10c1e9: 68 c0 a3 12 00 push $0x12a3c0
10c1ee: e8 dd 29 00 00 call 10ebd0 <_Objects_Free>
_POSIX_RWLock_Free( the_rwlock );
_Thread_Enable_dispatch();
10c1f3: e8 7c 33 00 00 call 10f574 <_Thread_Enable_dispatch>
10c1f8: 31 c0 xor %eax,%eax
return 0;
10c1fa: 83 c4 10 add $0x10,%esp
10c1fd: eb d2 jmp 10c1d1 <pthread_rwlock_destroy+0x55>
0010c200 <pthread_rwlock_init>:
int pthread_rwlock_init(
pthread_rwlock_t *rwlock,
const pthread_rwlockattr_t *attr
)
{
10c200: 55 push %ebp
10c201: 89 e5 mov %esp,%ebp
10c203: 56 push %esi
10c204: 53 push %ebx
10c205: 83 ec 20 sub $0x20,%esp
10c208: 8b 5d 08 mov 0x8(%ebp),%ebx
10c20b: 8b 75 0c mov 0xc(%ebp),%esi
const pthread_rwlockattr_t *the_attr;
/*
* Error check parameters
*/
if ( !rwlock )
10c20e: 85 db test %ebx,%ebx
10c210: 74 15 je 10c227 <pthread_rwlock_init+0x27>
return EINVAL;
/*
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
10c212: 85 f6 test %esi,%esi
10c214: 0f 84 86 00 00 00 je 10c2a0 <pthread_rwlock_init+0xa0>
}
/*
* Now start error checking the attributes that we are going to use
*/
if ( !the_attr->is_initialized )
10c21a: 8b 16 mov (%esi),%edx
10c21c: 85 d2 test %edx,%edx
10c21e: 74 07 je 10c227 <pthread_rwlock_init+0x27><== ALWAYS TAKEN
return EINVAL;
switch ( the_attr->process_shared ) {
10c220: 8b 46 04 mov 0x4(%esi),%eax
10c223: 85 c0 test %eax,%eax
10c225: 74 0d je 10c234 <pthread_rwlock_init+0x34><== NEVER TAKEN
);
*rwlock = the_rwlock->Object.id;
_Thread_Enable_dispatch();
return 0;
10c227: b8 16 00 00 00 mov $0x16,%eax
}
10c22c: 8d 65 f8 lea -0x8(%ebp),%esp
10c22f: 5b pop %ebx
10c230: 5e pop %esi
10c231: c9 leave
10c232: c3 ret
10c233: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c234: a1 38 a1 12 00 mov 0x12a138,%eax
10c239: 40 inc %eax
10c23a: a3 38 a1 12 00 mov %eax,0x12a138
* This function allocates a RWLock control block from
* the inactive chain of free RWLock control blocks.
*/
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
return (POSIX_RWLock_Control *)
10c23f: 83 ec 0c sub $0xc,%esp
10c242: 68 c0 a3 12 00 push $0x12a3c0
10c247: e8 04 26 00 00 call 10e850 <_Objects_Allocate>
*/
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
10c24c: 83 c4 10 add $0x10,%esp
10c24f: 85 c0 test %eax,%eax
10c251: 74 41 je 10c294 <pthread_rwlock_init+0x94>
_Thread_Enable_dispatch();
return EAGAIN;
}
_CORE_RWLock_Initialize( &the_rwlock->RWLock, &the_attributes );
10c253: 83 ec 08 sub $0x8,%esp
10c256: 8d 55 f4 lea -0xc(%ebp),%edx
10c259: 52 push %edx
10c25a: 8d 50 10 lea 0x10(%eax),%edx
10c25d: 52 push %edx
10c25e: 89 45 e4 mov %eax,-0x1c(%ebp)
10c261: e8 06 1e 00 00 call 10e06c <_CORE_RWLock_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c266: 8b 45 e4 mov -0x1c(%ebp),%eax
10c269: 8b 50 08 mov 0x8(%eax),%edx
10c26c: 0f b7 f2 movzwl %dx,%esi
10c26f: 8b 0d dc a3 12 00 mov 0x12a3dc,%ecx
10c275: 89 04 b1 mov %eax,(%ecx,%esi,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10c278: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
&_POSIX_RWLock_Information,
&the_rwlock->Object,
0
);
*rwlock = the_rwlock->Object.id;
10c27f: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10c281: e8 ee 32 00 00 call 10f574 <_Thread_Enable_dispatch>
10c286: 31 c0 xor %eax,%eax
return 0;
10c288: 83 c4 10 add $0x10,%esp
}
10c28b: 8d 65 f8 lea -0x8(%ebp),%esp
10c28e: 5b pop %ebx
10c28f: 5e pop %esi
10c290: c9 leave
10c291: c3 ret
10c292: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_rwlock = _POSIX_RWLock_Allocate();
if ( !the_rwlock ) {
_Thread_Enable_dispatch();
10c294: e8 db 32 00 00 call 10f574 <_Thread_Enable_dispatch>
10c299: b8 0b 00 00 00 mov $0xb,%eax
return EAGAIN;
10c29e: eb 8c jmp 10c22c <pthread_rwlock_init+0x2c>
* If the user passed in NULL, use the default attributes
*/
if ( attr ) {
the_attr = attr;
} else {
(void) pthread_rwlockattr_init( &default_attr );
10c2a0: 83 ec 0c sub $0xc,%esp
10c2a3: 8d 75 ec lea -0x14(%ebp),%esi
10c2a6: 56 push %esi
10c2a7: e8 74 09 00 00 call 10cc20 <pthread_rwlockattr_init>
10c2ac: 83 c4 10 add $0x10,%esp
10c2af: e9 66 ff ff ff jmp 10c21a <pthread_rwlock_init+0x1a>
0010c2b4 <pthread_rwlock_rdlock>:
*/
int pthread_rwlock_rdlock(
pthread_rwlock_t *rwlock
)
{
10c2b4: 55 push %ebp
10c2b5: 89 e5 mov %esp,%ebp
10c2b7: 53 push %ebx
10c2b8: 83 ec 14 sub $0x14,%esp
10c2bb: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c2be: 85 db test %ebx,%ebx
10c2c0: 74 1b je 10c2dd <pthread_rwlock_rdlock+0x29>
RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Get (
pthread_rwlock_t *RWLock,
Objects_Locations *location
)
{
return (POSIX_RWLock_Control *) _Objects_Get(
10c2c2: 51 push %ecx
10c2c3: 8d 45 f4 lea -0xc(%ebp),%eax
10c2c6: 50 push %eax
10c2c7: ff 33 pushl (%ebx)
10c2c9: 68 c0 a3 12 00 push $0x12a3c0
10c2ce: e8 2d 2a 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c2d3: 83 c4 10 add $0x10,%esp
10c2d6: 8b 55 f4 mov -0xc(%ebp),%edx
10c2d9: 85 d2 test %edx,%edx
10c2db: 74 0b je 10c2e8 <pthread_rwlock_rdlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c2dd: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c2e2: 8b 5d fc mov -0x4(%ebp),%ebx
10c2e5: c9 leave
10c2e6: c3 ret
10c2e7: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c2e8: 83 ec 0c sub $0xc,%esp
10c2eb: 6a 00 push $0x0
10c2ed: 6a 00 push $0x0
10c2ef: 6a 01 push $0x1
10c2f1: ff 33 pushl (%ebx)
10c2f3: 83 c0 10 add $0x10,%eax
10c2f6: 50 push %eax
10c2f7: e8 a4 1d 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
true, /* we are willing to wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c2fc: 83 c4 20 add $0x20,%esp
10c2ff: e8 70 32 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c304: 83 ec 0c sub $0xc,%esp
10c307: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c30c: ff 70 34 pushl 0x34(%eax)
10c30f: e8 70 01 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c314: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c317: 8b 5d fc mov -0x4(%ebp),%ebx
10c31a: c9 leave
10c31b: c3 ret
0010c31c <pthread_rwlock_timedrdlock>:
int pthread_rwlock_timedrdlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c31c: 55 push %ebp
10c31d: 89 e5 mov %esp,%ebp
10c31f: 56 push %esi
10c320: 53 push %ebx
10c321: 83 ec 20 sub $0x20,%esp
10c324: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c327: 85 db test %ebx,%ebx
10c329: 74 7d je 10c3a8 <pthread_rwlock_timedrdlock+0x8c>
*
* 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 );
10c32b: 83 ec 08 sub $0x8,%esp
10c32e: 8d 45 f0 lea -0x10(%ebp),%eax
10c331: 50 push %eax
10c332: ff 75 0c pushl 0xc(%ebp)
10c335: e8 42 5f 00 00 call 11227c <_POSIX_Absolute_timeout_to_ticks>
10c33a: 89 c6 mov %eax,%esi
10c33c: 83 c4 0c add $0xc,%esp
10c33f: 8d 45 f4 lea -0xc(%ebp),%eax
10c342: 50 push %eax
10c343: ff 33 pushl (%ebx)
10c345: 68 c0 a3 12 00 push $0x12a3c0
10c34a: e8 b1 29 00 00 call 10ed00 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c34f: 83 c4 10 add $0x10,%esp
10c352: 8b 55 f4 mov -0xc(%ebp),%edx
10c355: 85 d2 test %edx,%edx
10c357: 75 4f jne 10c3a8 <pthread_rwlock_timedrdlock+0x8c>
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,
10c359: 83 fe 03 cmp $0x3,%esi
10c35c: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c35f: 83 ec 0c sub $0xc,%esp
10c362: 6a 00 push $0x0
10c364: ff 75 f0 pushl -0x10(%ebp)
10c367: 0f b6 ca movzbl %dl,%ecx
10c36a: 51 push %ecx
10c36b: ff 33 pushl (%ebx)
10c36d: 83 c0 10 add $0x10,%eax
10c370: 50 push %eax
10c371: 88 55 e4 mov %dl,-0x1c(%ebp)
10c374: e8 27 1d 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c379: 83 c4 20 add $0x20,%esp
10c37c: e8 f3 31 00 00 call 10f574 <_Thread_Enable_dispatch>
if ( !do_wait ) {
10c381: 8a 55 e4 mov -0x1c(%ebp),%dl
10c384: 84 d2 test %dl,%dl
10c386: 75 3c jne 10c3c4 <pthread_rwlock_timedrdlock+0xa8>
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
10c388: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c38d: 8b 40 34 mov 0x34(%eax),%eax
10c390: 83 f8 02 cmp $0x2,%eax
10c393: 74 1f je 10c3b4 <pthread_rwlock_timedrdlock+0x98>
break;
}
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c395: 83 ec 0c sub $0xc,%esp
10c398: 50 push %eax
10c399: e8 e6 00 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c39e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c3a1: 8d 65 f8 lea -0x8(%ebp),%esp
10c3a4: 5b pop %ebx
10c3a5: 5e pop %esi
10c3a6: c9 leave
10c3a7: c3 ret
break;
}
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c3a8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c3ad: 8d 65 f8 lea -0x8(%ebp),%esp
10c3b0: 5b pop %ebx
10c3b1: 5e pop %esi
10c3b2: c9 leave
10c3b3: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait ) {
if ( _Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE ) {
switch (status) {
10c3b4: 85 f6 test %esi,%esi
10c3b6: 74 f0 je 10c3a8 <pthread_rwlock_timedrdlock+0x8c><== ALWAYS TAKEN
10c3b8: 83 fe 02 cmp $0x2,%esi
10c3bb: 77 d8 ja 10c395 <pthread_rwlock_timedrdlock+0x79><== ALWAYS TAKEN
10c3bd: b0 74 mov $0x74,%al
10c3bf: eb ec jmp 10c3ad <pthread_rwlock_timedrdlock+0x91>
10c3c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c3c4: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c3c9: 8b 40 34 mov 0x34(%eax),%eax
10c3cc: eb c7 jmp 10c395 <pthread_rwlock_timedrdlock+0x79>
0010c3d0 <pthread_rwlock_timedwrlock>:
int pthread_rwlock_timedwrlock(
pthread_rwlock_t *rwlock,
const struct timespec *abstime
)
{
10c3d0: 55 push %ebp
10c3d1: 89 e5 mov %esp,%ebp
10c3d3: 56 push %esi
10c3d4: 53 push %ebx
10c3d5: 83 ec 20 sub $0x20,%esp
10c3d8: 8b 5d 08 mov 0x8(%ebp),%ebx
Objects_Locations location;
Watchdog_Interval ticks;
bool do_wait = true;
POSIX_Absolute_timeout_conversion_results_t status;
if ( !rwlock )
10c3db: 85 db test %ebx,%ebx
10c3dd: 74 7d je 10c45c <pthread_rwlock_timedwrlock+0x8c>
*
* 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 );
10c3df: 83 ec 08 sub $0x8,%esp
10c3e2: 8d 45 f0 lea -0x10(%ebp),%eax
10c3e5: 50 push %eax
10c3e6: ff 75 0c pushl 0xc(%ebp)
10c3e9: e8 8e 5e 00 00 call 11227c <_POSIX_Absolute_timeout_to_ticks>
10c3ee: 89 c6 mov %eax,%esi
10c3f0: 83 c4 0c add $0xc,%esp
10c3f3: 8d 45 f4 lea -0xc(%ebp),%eax
10c3f6: 50 push %eax
10c3f7: ff 33 pushl (%ebx)
10c3f9: 68 c0 a3 12 00 push $0x12a3c0
10c3fe: e8 fd 28 00 00 call 10ed00 <_Objects_Get>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
do_wait = false;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c403: 83 c4 10 add $0x10,%esp
10c406: 8b 55 f4 mov -0xc(%ebp),%edx
10c409: 85 d2 test %edx,%edx
10c40b: 75 4f jne 10c45c <pthread_rwlock_timedwrlock+0x8c>
(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,
10c40d: 83 fe 03 cmp $0x3,%esi
10c410: 0f 94 c2 sete %dl
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c413: 83 ec 0c sub $0xc,%esp
10c416: 6a 00 push $0x0
10c418: ff 75 f0 pushl -0x10(%ebp)
10c41b: 0f b6 ca movzbl %dl,%ecx
10c41e: 51 push %ecx
10c41f: ff 33 pushl (%ebx)
10c421: 83 c0 10 add $0x10,%eax
10c424: 50 push %eax
10c425: 88 55 e4 mov %dl,-0x1c(%ebp)
10c428: e8 3b 1d 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
do_wait,
ticks,
NULL
);
_Thread_Enable_dispatch();
10c42d: 83 c4 20 add $0x20,%esp
10c430: e8 3f 31 00 00 call 10f574 <_Thread_Enable_dispatch>
if ( !do_wait &&
10c435: 8a 55 e4 mov -0x1c(%ebp),%dl
10c438: 84 d2 test %dl,%dl
10c43a: 75 3c jne 10c478 <pthread_rwlock_timedwrlock+0xa8>
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
10c43c: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c441: 8b 40 34 mov 0x34(%eax),%eax
ticks,
NULL
);
_Thread_Enable_dispatch();
if ( !do_wait &&
10c444: 83 f8 02 cmp $0x2,%eax
10c447: 74 1f je 10c468 <pthread_rwlock_timedwrlock+0x98>
case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE:
break;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c449: 83 ec 0c sub $0xc,%esp
10c44c: 50 push %eax
10c44d: e8 32 00 00 00 call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c452: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c455: 8d 65 f8 lea -0x8(%ebp),%esp
10c458: 5b pop %ebx
10c459: 5e pop %esi
10c45a: c9 leave
10c45b: c3 ret
case POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE:
break;
}
}
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c45c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c461: 8d 65 f8 lea -0x8(%ebp),%esp
10c464: 5b pop %ebx
10c465: 5e pop %esi
10c466: c9 leave
10c467: c3 ret
);
_Thread_Enable_dispatch();
if ( !do_wait &&
(_Thread_Executing->Wait.return_code == CORE_RWLOCK_UNAVAILABLE) ) {
switch (status) {
10c468: 85 f6 test %esi,%esi
10c46a: 74 f0 je 10c45c <pthread_rwlock_timedwrlock+0x8c><== ALWAYS TAKEN
10c46c: 83 fe 02 cmp $0x2,%esi
10c46f: 77 d8 ja 10c449 <pthread_rwlock_timedwrlock+0x79><== ALWAYS TAKEN
10c471: b0 74 mov $0x74,%al
10c473: eb ec jmp 10c461 <pthread_rwlock_timedwrlock+0x91>
10c475: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c478: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c47d: 8b 40 34 mov 0x34(%eax),%eax
10c480: eb c7 jmp 10c449 <pthread_rwlock_timedwrlock+0x79>
0010c494 <pthread_rwlock_tryrdlock>:
*/
int pthread_rwlock_tryrdlock(
pthread_rwlock_t *rwlock
)
{
10c494: 55 push %ebp
10c495: 89 e5 mov %esp,%ebp
10c497: 53 push %ebx
10c498: 83 ec 14 sub $0x14,%esp
10c49b: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c49e: 85 db test %ebx,%ebx
10c4a0: 74 1b je 10c4bd <pthread_rwlock_tryrdlock+0x29>
10c4a2: 51 push %ecx
10c4a3: 8d 45 f4 lea -0xc(%ebp),%eax
10c4a6: 50 push %eax
10c4a7: ff 33 pushl (%ebx)
10c4a9: 68 c0 a3 12 00 push $0x12a3c0
10c4ae: e8 4d 28 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c4b3: 83 c4 10 add $0x10,%esp
10c4b6: 8b 55 f4 mov -0xc(%ebp),%edx
10c4b9: 85 d2 test %edx,%edx
10c4bb: 74 0b je 10c4c8 <pthread_rwlock_tryrdlock+0x34>
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c4bd: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4c2: 8b 5d fc mov -0x4(%ebp),%ebx
10c4c5: c9 leave
10c4c6: c3 ret
10c4c7: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_reading(
10c4c8: 83 ec 0c sub $0xc,%esp
10c4cb: 6a 00 push $0x0
10c4cd: 6a 00 push $0x0
10c4cf: 6a 00 push $0x0
10c4d1: ff 33 pushl (%ebx)
10c4d3: 83 c0 10 add $0x10,%eax
10c4d6: 50 push %eax
10c4d7: e8 c4 1b 00 00 call 10e0a0 <_CORE_RWLock_Obtain_for_reading>
0,
NULL
);
_Thread_Enable_dispatch();
10c4dc: 83 c4 20 add $0x20,%esp
10c4df: e8 90 30 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c4e4: 83 ec 0c sub $0xc,%esp
10c4e7: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c4ec: ff 70 34 pushl 0x34(%eax)
10c4ef: e8 90 ff ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c4f4: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c4f7: 8b 5d fc mov -0x4(%ebp),%ebx
10c4fa: c9 leave
10c4fb: c3 ret
0010c4fc <pthread_rwlock_trywrlock>:
*/
int pthread_rwlock_trywrlock(
pthread_rwlock_t *rwlock
)
{
10c4fc: 55 push %ebp
10c4fd: 89 e5 mov %esp,%ebp
10c4ff: 53 push %ebx
10c500: 83 ec 14 sub $0x14,%esp
10c503: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c506: 85 db test %ebx,%ebx
10c508: 74 1b je 10c525 <pthread_rwlock_trywrlock+0x29>
10c50a: 51 push %ecx
10c50b: 8d 45 f4 lea -0xc(%ebp),%eax
10c50e: 50 push %eax
10c50f: ff 33 pushl (%ebx)
10c511: 68 c0 a3 12 00 push $0x12a3c0
10c516: e8 e5 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c51b: 83 c4 10 add $0x10,%esp
10c51e: 8b 55 f4 mov -0xc(%ebp),%edx
10c521: 85 d2 test %edx,%edx
10c523: 74 0b je 10c530 <pthread_rwlock_trywrlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c525: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c52a: 8b 5d fc mov -0x4(%ebp),%ebx
10c52d: c9 leave
10c52e: c3 ret
10c52f: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c530: 83 ec 0c sub $0xc,%esp
10c533: 6a 00 push $0x0
10c535: 6a 00 push $0x0
10c537: 6a 00 push $0x0
10c539: ff 33 pushl (%ebx)
10c53b: 83 c0 10 add $0x10,%eax
10c53e: 50 push %eax
10c53f: e8 24 1c 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
false, /* we are not willing to wait */
0,
NULL
);
_Thread_Enable_dispatch();
10c544: 83 c4 20 add $0x20,%esp
10c547: e8 28 30 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c54c: 83 ec 0c sub $0xc,%esp
10c54f: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c554: ff 70 34 pushl 0x34(%eax)
10c557: e8 28 ff ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c55c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c55f: 8b 5d fc mov -0x4(%ebp),%ebx
10c562: c9 leave
10c563: c3 ret
0010c564 <pthread_rwlock_unlock>:
*/
int pthread_rwlock_unlock(
pthread_rwlock_t *rwlock
)
{
10c564: 55 push %ebp
10c565: 89 e5 mov %esp,%ebp
10c567: 53 push %ebx
10c568: 83 ec 14 sub $0x14,%esp
10c56b: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
CORE_RWLock_Status status;
if ( !rwlock )
10c56e: 85 c0 test %eax,%eax
10c570: 74 1b je 10c58d <pthread_rwlock_unlock+0x29>
10c572: 51 push %ecx
10c573: 8d 55 f4 lea -0xc(%ebp),%edx
10c576: 52 push %edx
10c577: ff 30 pushl (%eax)
10c579: 68 c0 a3 12 00 push $0x12a3c0
10c57e: e8 7d 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c583: 83 c4 10 add $0x10,%esp
10c586: 8b 55 f4 mov -0xc(%ebp),%edx
10c589: 85 d2 test %edx,%edx
10c58b: 74 0b je 10c598 <pthread_rwlock_unlock+0x34>
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
10c58d: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c592: 8b 5d fc mov -0x4(%ebp),%ebx
10c595: c9 leave
10c596: c3 ret
10c597: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_RWLock_Release( &the_rwlock->RWLock );
10c598: 83 ec 0c sub $0xc,%esp
10c59b: 83 c0 10 add $0x10,%eax
10c59e: 50 push %eax
10c59f: e8 50 1c 00 00 call 10e1f4 <_CORE_RWLock_Release>
10c5a4: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10c5a6: e8 c9 2f 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code( status );
10c5ab: 89 1c 24 mov %ebx,(%esp)
10c5ae: e8 d1 fe ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c5b3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c5b6: 8b 5d fc mov -0x4(%ebp),%ebx
10c5b9: c9 leave
10c5ba: c3 ret
0010c5bc <pthread_rwlock_wrlock>:
*/
int pthread_rwlock_wrlock(
pthread_rwlock_t *rwlock
)
{
10c5bc: 55 push %ebp
10c5bd: 89 e5 mov %esp,%ebp
10c5bf: 53 push %ebx
10c5c0: 83 ec 14 sub $0x14,%esp
10c5c3: 8b 5d 08 mov 0x8(%ebp),%ebx
POSIX_RWLock_Control *the_rwlock;
Objects_Locations location;
if ( !rwlock )
10c5c6: 85 db test %ebx,%ebx
10c5c8: 74 1b je 10c5e5 <pthread_rwlock_wrlock+0x29>
10c5ca: 51 push %ecx
10c5cb: 8d 45 f4 lea -0xc(%ebp),%eax
10c5ce: 50 push %eax
10c5cf: ff 33 pushl (%ebx)
10c5d1: 68 c0 a3 12 00 push $0x12a3c0
10c5d6: e8 25 27 00 00 call 10ed00 <_Objects_Get>
return EINVAL;
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
10c5db: 83 c4 10 add $0x10,%esp
10c5de: 8b 55 f4 mov -0xc(%ebp),%edx
10c5e1: 85 d2 test %edx,%edx
10c5e3: 74 0b je 10c5f0 <pthread_rwlock_wrlock+0x34>
0,
NULL
);
_Thread_Enable_dispatch();
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c5e5: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c5ea: 8b 5d fc mov -0x4(%ebp),%ebx
10c5ed: c9 leave
10c5ee: c3 ret
10c5ef: 90 nop <== NOT EXECUTED
the_rwlock = _POSIX_RWLock_Get( rwlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_RWLock_Obtain_for_writing(
10c5f0: 83 ec 0c sub $0xc,%esp
10c5f3: 6a 00 push $0x0
10c5f5: 6a 00 push $0x0
10c5f7: 6a 01 push $0x1
10c5f9: ff 33 pushl (%ebx)
10c5fb: 83 c0 10 add $0x10,%eax
10c5fe: 50 push %eax
10c5ff: e8 64 1b 00 00 call 10e168 <_CORE_RWLock_Obtain_for_writing>
true, /* do not timeout -- wait forever */
0,
NULL
);
_Thread_Enable_dispatch();
10c604: 83 c4 20 add $0x20,%esp
10c607: e8 68 2f 00 00 call 10f574 <_Thread_Enable_dispatch>
return _POSIX_RWLock_Translate_core_RWLock_return_code(
10c60c: 83 ec 0c sub $0xc,%esp
10c60f: a1 f8 a1 12 00 mov 0x12a1f8,%eax
10c614: ff 70 34 pushl 0x34(%eax)
10c617: e8 68 fe ff ff call 10c484 <_POSIX_RWLock_Translate_core_RWLock_return_code>
10c61c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10c61f: 8b 5d fc mov -0x4(%ebp),%ebx
10c622: c9 leave
10c623: c3 ret
0010cbd8 <pthread_rwlockattr_destroy>:
*/
int pthread_rwlockattr_destroy(
pthread_rwlockattr_t *attr
)
{
10cbd8: 55 push %ebp
10cbd9: 89 e5 mov %esp,%ebp
10cbdb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr || attr->is_initialized == false )
10cbde: 85 c0 test %eax,%eax
10cbe0: 74 12 je 10cbf4 <pthread_rwlockattr_destroy+0x1c>
10cbe2: 8b 10 mov (%eax),%edx
10cbe4: 85 d2 test %edx,%edx
10cbe6: 74 0c je 10cbf4 <pthread_rwlockattr_destroy+0x1c>
return EINVAL;
attr->is_initialized = false;
10cbe8: c7 00 00 00 00 00 movl $0x0,(%eax)
10cbee: 31 c0 xor %eax,%eax
return 0;
}
10cbf0: c9 leave
10cbf1: c3 ret
10cbf2: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !attr || attr->is_initialized == false )
return EINVAL;
attr->is_initialized = false;
return 0;
10cbf4: b8 16 00 00 00 mov $0x16,%eax
}
10cbf9: c9 leave
10cbfa: c3 ret
0010cc20 <pthread_rwlockattr_init>:
*/
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
10cc20: 55 push %ebp
10cc21: 89 e5 mov %esp,%ebp
10cc23: 8b 45 08 mov 0x8(%ebp),%eax
if ( !attr )
10cc26: 85 c0 test %eax,%eax
10cc28: 74 12 je 10cc3c <pthread_rwlockattr_init+0x1c>
return EINVAL;
attr->is_initialized = true;
10cc2a: c7 00 01 00 00 00 movl $0x1,(%eax)
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
10cc30: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
10cc37: 31 c0 xor %eax,%eax
return 0;
}
10cc39: c9 leave
10cc3a: c3 ret
10cc3b: 90 nop <== NOT EXECUTED
int pthread_rwlockattr_init(
pthread_rwlockattr_t *attr
)
{
if ( !attr )
10cc3c: b0 16 mov $0x16,%al
return EINVAL;
attr->is_initialized = true;
attr->process_shared = PTHREAD_PROCESS_PRIVATE;
return 0;
}
10cc3e: c9 leave
10cc3f: c3 ret
0010cc40 <pthread_rwlockattr_setpshared>:
int pthread_rwlockattr_setpshared(
pthread_rwlockattr_t *attr,
int pshared
)
{
10cc40: 55 push %ebp
10cc41: 89 e5 mov %esp,%ebp
10cc43: 8b 45 08 mov 0x8(%ebp),%eax
10cc46: 8b 55 0c mov 0xc(%ebp),%edx
if ( !attr )
10cc49: 85 c0 test %eax,%eax
10cc4b: 74 0b je 10cc58 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
if ( !attr->is_initialized )
10cc4d: 8b 08 mov (%eax),%ecx
10cc4f: 85 c9 test %ecx,%ecx
10cc51: 74 05 je 10cc58 <pthread_rwlockattr_setpshared+0x18>
return EINVAL;
switch ( pshared ) {
10cc53: 83 fa 01 cmp $0x1,%edx
10cc56: 76 08 jbe 10cc60 <pthread_rwlockattr_setpshared+0x20><== NEVER TAKEN
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
return 0;
10cc58: b8 16 00 00 00 mov $0x16,%eax
default:
return EINVAL;
}
}
10cc5d: c9 leave
10cc5e: c3 ret
10cc5f: 90 nop <== NOT EXECUTED
return EINVAL;
switch ( pshared ) {
case PTHREAD_PROCESS_SHARED:
case PTHREAD_PROCESS_PRIVATE:
attr->process_shared = pshared;
10cc60: 89 50 04 mov %edx,0x4(%eax)
10cc63: 31 c0 xor %eax,%eax
return 0;
default:
return EINVAL;
}
}
10cc65: c9 leave
10cc66: c3 ret
0010b170 <pthread_setcancelstate>:
int pthread_setcancelstate(
int state,
int *oldstate
)
{
10b170: 55 push %ebp
10b171: 89 e5 mov %esp,%ebp
10b173: 53 push %ebx
10b174: 83 ec 04 sub $0x4,%esp
10b177: 8b 4d 08 mov 0x8(%ebp),%ecx
10b17a: 8b 55 0c mov 0xc(%ebp),%edx
* 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() )
10b17d: a1 d4 88 12 00 mov 0x1288d4,%eax
10b182: 85 c0 test %eax,%eax
10b184: 75 16 jne 10b19c <pthread_setcancelstate+0x2c>
return EPROTO;
if ( !oldstate )
10b186: 85 d2 test %edx,%edx
10b188: 74 05 je 10b18f <pthread_setcancelstate+0x1f>
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
10b18a: 83 f9 01 cmp $0x1,%ecx
10b18d: 76 19 jbe 10b1a8 <pthread_setcancelstate+0x38>
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b18f: b8 16 00 00 00 mov $0x16,%eax
}
10b194: 8b 5d fc mov -0x4(%ebp),%ebx
10b197: c9 leave
10b198: c3 ret
10b199: 8d 76 00 lea 0x0(%esi),%esi <== 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() )
10b19c: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b1a1: 8b 5d fc mov -0x4(%ebp),%ebx
10b1a4: c9 leave
10b1a5: c3 ret
10b1a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( state != PTHREAD_CANCEL_ENABLE && state != PTHREAD_CANCEL_DISABLE )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b1a8: a1 f8 88 12 00 mov 0x1288f8,%eax
10b1ad: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b1b3: 8b 1d 38 88 12 00 mov 0x128838,%ebx
10b1b9: 43 inc %ebx
10b1ba: 89 1d 38 88 12 00 mov %ebx,0x128838
_Thread_Disable_dispatch();
*oldstate = thread_support->cancelability_state;
10b1c0: 8b 98 d4 00 00 00 mov 0xd4(%eax),%ebx
10b1c6: 89 1a mov %ebx,(%edx)
thread_support->cancelability_state = state;
10b1c8: 89 88 d4 00 00 00 mov %ecx,0xd4(%eax)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b1ce: 83 ec 0c sub $0xc,%esp
10b1d1: ff 35 f8 88 12 00 pushl 0x1288f8
10b1d7: e8 90 50 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b1dc: 31 c0 xor %eax,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b1de: 83 c4 10 add $0x10,%esp
}
10b1e1: 8b 5d fc mov -0x4(%ebp),%ebx
10b1e4: c9 leave
10b1e5: c3 ret
0010b1e8 <pthread_setcanceltype>:
int pthread_setcanceltype(
int type,
int *oldtype
)
{
10b1e8: 55 push %ebp
10b1e9: 89 e5 mov %esp,%ebp
10b1eb: 53 push %ebx
10b1ec: 83 ec 04 sub $0x4,%esp
10b1ef: 8b 4d 08 mov 0x8(%ebp),%ecx
10b1f2: 8b 55 0c mov 0xc(%ebp),%edx
* 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() )
10b1f5: a1 d4 88 12 00 mov 0x1288d4,%eax
10b1fa: 85 c0 test %eax,%eax
10b1fc: 75 16 jne 10b214 <pthread_setcanceltype+0x2c>
return EPROTO;
if ( !oldtype )
10b1fe: 85 d2 test %edx,%edx
10b200: 74 05 je 10b207 <pthread_setcanceltype+0x1f>
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
10b202: 83 f9 01 cmp $0x1,%ecx
10b205: 76 19 jbe 10b220 <pthread_setcanceltype+0x38>
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b207: b8 16 00 00 00 mov $0x16,%eax
}
10b20c: 8b 5d fc mov -0x4(%ebp),%ebx
10b20f: c9 leave
10b210: c3 ret
10b211: 8d 76 00 lea 0x0(%esi),%esi <== 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() )
10b214: b8 47 00 00 00 mov $0x47,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
}
10b219: 8b 5d fc mov -0x4(%ebp),%ebx
10b21c: c9 leave
10b21d: c3 ret
10b21e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return EINVAL;
if ( type != PTHREAD_CANCEL_DEFERRED && type != PTHREAD_CANCEL_ASYNCHRONOUS )
return EINVAL;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10b220: a1 f8 88 12 00 mov 0x1288f8,%eax
10b225: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10b22b: 8b 1d 38 88 12 00 mov 0x128838,%ebx
10b231: 43 inc %ebx
10b232: 89 1d 38 88 12 00 mov %ebx,0x128838
_Thread_Disable_dispatch();
*oldtype = thread_support->cancelability_type;
10b238: 8b 98 d8 00 00 00 mov 0xd8(%eax),%ebx
10b23e: 89 1a mov %ebx,(%edx)
thread_support->cancelability_type = type;
10b240: 89 88 d8 00 00 00 mov %ecx,0xd8(%eax)
_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch(_Thread_Executing);
10b246: 83 ec 0c sub $0xc,%esp
10b249: ff 35 f8 88 12 00 pushl 0x1288f8
10b24f: e8 18 50 00 00 call 11026c <_POSIX_Thread_Evaluate_cancellation_and_enable_dispatch>
10b254: 31 c0 xor %eax,%eax
/*
* _Thread_Enable_dispatch is invoked by above call.
*/
return 0;
10b256: 83 c4 10 add $0x10,%esp
}
10b259: 8b 5d fc mov -0x4(%ebp),%ebx
10b25c: c9 leave
10b25d: c3 ret
0010dcb0 <pthread_setschedparam>:
int pthread_setschedparam(
pthread_t thread,
int policy,
struct sched_param *param
)
{
10dcb0: 55 push %ebp
10dcb1: 89 e5 mov %esp,%ebp
10dcb3: 57 push %edi
10dcb4: 56 push %esi
10dcb5: 53 push %ebx
10dcb6: 83 ec 2c sub $0x2c,%esp
10dcb9: 8b 75 10 mov 0x10(%ebp),%esi
int rc;
/*
* Check all the parameters
*/
if ( !param )
10dcbc: 85 f6 test %esi,%esi
10dcbe: 0f 84 cc 00 00 00 je 10dd90 <pthread_setschedparam+0xe0>
return EINVAL;
rc = _POSIX_Thread_Translate_sched_param(
10dcc4: 8d 45 e0 lea -0x20(%ebp),%eax
10dcc7: 50 push %eax
10dcc8: 8d 45 e4 lea -0x1c(%ebp),%eax
10dccb: 50 push %eax
10dccc: 56 push %esi
10dccd: ff 75 0c pushl 0xc(%ebp)
10dcd0: e8 7f 55 00 00 call 113254 <_POSIX_Thread_Translate_sched_param>
10dcd5: 89 c3 mov %eax,%ebx
policy,
param,
&budget_algorithm,
&budget_callout
);
if ( rc )
10dcd7: 83 c4 10 add $0x10,%esp
10dcda: 85 c0 test %eax,%eax
10dcdc: 74 0a je 10dce8 <pthread_setschedparam+0x38>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dcde: 89 d8 mov %ebx,%eax
10dce0: 8d 65 f4 lea -0xc(%ebp),%esp
10dce3: 5b pop %ebx
10dce4: 5e pop %esi
10dce5: 5f pop %edi
10dce6: c9 leave
10dce7: c3 ret
10dce8: 50 push %eax
10dce9: 8d 45 dc lea -0x24(%ebp),%eax
10dcec: 50 push %eax
10dced: ff 75 08 pushl 0x8(%ebp)
10dcf0: 68 20 b7 12 00 push $0x12b720
10dcf5: e8 3e 1f 00 00 call 10fc38 <_Objects_Get>
10dcfa: 89 c2 mov %eax,%edx
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10dcfc: 83 c4 10 add $0x10,%esp
10dcff: 8b 7d dc mov -0x24(%ebp),%edi
10dd02: 85 ff test %edi,%edi
10dd04: 0f 85 96 00 00 00 jne 10dda0 <pthread_setschedparam+0xf0>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10dd0a: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10dd10: 89 45 d4 mov %eax,-0x2c(%ebp)
if ( api->schedpolicy == SCHED_SPORADIC )
10dd13: 83 b8 80 00 00 00 04 cmpl $0x4,0x80(%eax)
10dd1a: 0f 84 c8 00 00 00 je 10dde8 <pthread_setschedparam+0x138>
(void) _Watchdog_Remove( &api->Sporadic_timer );
api->schedpolicy = policy;
10dd20: 8b 45 0c mov 0xc(%ebp),%eax
10dd23: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd26: 89 81 80 00 00 00 mov %eax,0x80(%ecx)
api->schedparam = *param;
10dd2c: 89 cf mov %ecx,%edi
10dd2e: 81 c7 84 00 00 00 add $0x84,%edi
10dd34: b9 07 00 00 00 mov $0x7,%ecx
10dd39: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_thread->budget_algorithm = budget_algorithm;
10dd3b: 8b 45 e4 mov -0x1c(%ebp),%eax
10dd3e: 89 42 7c mov %eax,0x7c(%edx)
the_thread->budget_callout = budget_callout;
10dd41: 8b 45 e0 mov -0x20(%ebp),%eax
10dd44: 89 82 80 00 00 00 mov %eax,0x80(%edx)
switch ( api->schedpolicy ) {
10dd4a: 8b 75 0c mov 0xc(%ebp),%esi
10dd4d: 85 f6 test %esi,%esi
10dd4f: 78 2e js 10dd7f <pthread_setschedparam+0xcf><== ALWAYS TAKEN
10dd51: 83 7d 0c 02 cmpl $0x2,0xc(%ebp)
10dd55: 7f 55 jg 10ddac <pthread_setschedparam+0xfc>
case SCHED_OTHER:
case SCHED_FIFO:
case SCHED_RR:
the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice;
10dd57: a1 24 b4 12 00 mov 0x12b424,%eax
10dd5c: 89 42 78 mov %eax,0x78(%edx)
10dd5f: 0f b6 05 5c 72 12 00 movzbl 0x12725c,%eax
10dd66: 8b 4d d4 mov -0x2c(%ebp),%ecx
10dd69: 2b 81 84 00 00 00 sub 0x84(%ecx),%eax
the_thread->real_priority =
10dd6f: 89 42 18 mov %eax,0x18(%edx)
_POSIX_Priority_To_core( api->schedparam.sched_priority );
_Thread_Change_priority(
10dd72: 51 push %ecx
10dd73: 6a 01 push $0x1
10dd75: 50 push %eax
10dd76: 52 push %edx
10dd77: e8 48 22 00 00 call 10ffc4 <_Thread_Change_priority>
the_thread,
the_thread->real_priority,
true
);
break;
10dd7c: 83 c4 10 add $0x10,%esp
_Watchdog_Remove( &api->Sporadic_timer );
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
break;
}
_Thread_Enable_dispatch();
10dd7f: e8 28 27 00 00 call 1104ac <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dd84: 89 d8 mov %ebx,%eax
10dd86: 8d 65 f4 lea -0xc(%ebp),%esp
10dd89: 5b pop %ebx
10dd8a: 5e pop %esi
10dd8b: 5f pop %edi
10dd8c: c9 leave
10dd8d: c3 ret
10dd8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
int rc;
/*
* Check all the parameters
*/
if ( !param )
10dd90: bb 16 00 00 00 mov $0x16,%ebx
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dd95: 89 d8 mov %ebx,%eax
10dd97: 8d 65 f4 lea -0xc(%ebp),%esp
10dd9a: 5b pop %ebx
10dd9b: 5e pop %esi
10dd9c: 5f pop %edi
10dd9d: c9 leave
10dd9e: c3 ret
10dd9f: 90 nop <== NOT EXECUTED
/*
* Actually change the scheduling policy and parameters
*/
the_thread = _POSIX_Threads_Get( thread, &location );
switch ( location ) {
10dda0: b3 03 mov $0x3,%bl
case OBJECTS_ERROR:
break;
}
return ESRCH;
}
10dda2: 89 d8 mov %ebx,%eax
10dda4: 8d 65 f4 lea -0xc(%ebp),%esp
10dda7: 5b pop %ebx
10dda8: 5e pop %esi
10dda9: 5f pop %edi
10ddaa: c9 leave
10ddab: c3 ret
api->schedpolicy = policy;
api->schedparam = *param;
the_thread->budget_algorithm = budget_algorithm;
the_thread->budget_callout = budget_callout;
switch ( api->schedpolicy ) {
10ddac: 83 7d 0c 04 cmpl $0x4,0xc(%ebp)
10ddb0: 75 cd jne 10dd7f <pthread_setschedparam+0xcf><== ALWAYS TAKEN
true
);
break;
case SCHED_SPORADIC:
api->ss_high_priority = api->schedparam.sched_priority;
10ddb2: 8b 4d d4 mov -0x2c(%ebp),%ecx
10ddb5: 8b 81 84 00 00 00 mov 0x84(%ecx),%eax
10ddbb: 89 81 a0 00 00 00 mov %eax,0xa0(%ecx)
_Watchdog_Remove( &api->Sporadic_timer );
10ddc1: 83 ec 0c sub $0xc,%esp
10ddc4: 89 c8 mov %ecx,%eax
10ddc6: 05 a4 00 00 00 add $0xa4,%eax
10ddcb: 50 push %eax
10ddcc: 89 55 d0 mov %edx,-0x30(%ebp)
10ddcf: e8 d8 38 00 00 call 1116ac <_Watchdog_Remove>
_POSIX_Threads_Sporadic_budget_TSR( 0, the_thread );
10ddd4: 58 pop %eax
10ddd5: 5a pop %edx
10ddd6: 8b 55 d0 mov -0x30(%ebp),%edx
10ddd9: 52 push %edx
10ddda: 6a 00 push $0x0
10dddc: e8 3b fe ff ff call 10dc1c <_POSIX_Threads_Sporadic_budget_TSR>
10dde1: 83 c4 10 add $0x10,%esp
10dde4: eb 99 jmp 10dd7f <pthread_setschedparam+0xcf>
10dde6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
if ( api->schedpolicy == SCHED_SPORADIC )
(void) _Watchdog_Remove( &api->Sporadic_timer );
10dde8: 83 ec 0c sub $0xc,%esp
10ddeb: 05 a4 00 00 00 add $0xa4,%eax
10ddf0: 50 push %eax
10ddf1: 89 55 d0 mov %edx,-0x30(%ebp)
10ddf4: e8 b3 38 00 00 call 1116ac <_Watchdog_Remove>
10ddf9: 83 c4 10 add $0x10,%esp
10ddfc: 8b 55 d0 mov -0x30(%ebp),%edx
10ddff: e9 1c ff ff ff jmp 10dd20 <pthread_setschedparam+0x70>
00111680 <pthread_sigmask>:
int pthread_sigmask(
int how,
const sigset_t *set,
sigset_t *oset
)
{
111680: 55 push %ebp
111681: 89 e5 mov %esp,%ebp
111683: 57 push %edi
111684: 56 push %esi
111685: 53 push %ebx
111686: 83 ec 0c sub $0xc,%esp
111689: 8b 4d 08 mov 0x8(%ebp),%ecx
11168c: 8b 55 0c mov 0xc(%ebp),%edx
11168f: 8b 5d 10 mov 0x10(%ebp),%ebx
POSIX_API_Control *api;
if ( !set && !oset )
111692: 85 d2 test %edx,%edx
111694: 0f 84 9a 00 00 00 je 111734 <pthread_sigmask+0xb4>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
11169a: 8b 35 38 94 12 00 mov 0x129438,%esi
1116a0: 8b 86 f8 00 00 00 mov 0xf8(%esi),%eax
if ( oset )
1116a6: 85 db test %ebx,%ebx
1116a8: 74 0c je 1116b6 <pthread_sigmask+0x36>
*oset = api->signals_blocked;
1116aa: 8b b8 cc 00 00 00 mov 0xcc(%eax),%edi
1116b0: 89 3b mov %edi,(%ebx)
if ( !set )
1116b2: 85 d2 test %edx,%edx
1116b4: 74 42 je 1116f8 <pthread_sigmask+0x78>
return 0;
switch ( how ) {
1116b6: 83 f9 01 cmp $0x1,%ecx
1116b9: 74 6d je 111728 <pthread_sigmask+0xa8>
1116bb: 83 f9 02 cmp $0x2,%ecx
1116be: 74 44 je 111704 <pthread_sigmask+0x84>
1116c0: 85 c9 test %ecx,%ecx
1116c2: 75 4c jne 111710 <pthread_sigmask+0x90>
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
break;
case SIG_SETMASK:
api->signals_blocked = *set;
1116c4: 8b 12 mov (%edx),%edx
1116c6: 89 90 cc 00 00 00 mov %edx,0xcc(%eax)
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
1116cc: 8b 15 68 9b 12 00 mov 0x129b68,%edx
1116d2: 0b 90 d0 00 00 00 or 0xd0(%eax),%edx
/* XXX are there critical section problems here? */
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
1116d8: 8b 80 cc 00 00 00 mov 0xcc(%eax),%eax
1116de: f7 d0 not %eax
1116e0: 85 c2 test %eax,%edx
1116e2: 74 14 je 1116f8 <pthread_sigmask+0x78>
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Executing->do_post_task_switch_extension = true;
1116e4: c6 46 74 01 movb $0x1,0x74(%esi)
_Thread_Dispatch();
1116e8: e8 63 cc ff ff call 10e350 <_Thread_Dispatch>
1116ed: 31 c0 xor %eax,%eax
}
return 0;
}
1116ef: 83 c4 0c add $0xc,%esp
1116f2: 5b pop %ebx
1116f3: 5e pop %esi
1116f4: 5f pop %edi
1116f5: c9 leave
1116f6: c3 ret
1116f7: 90 nop <== NOT EXECUTED
/* XXX evaluate the new set */
if ( ~api->signals_blocked &
(api->signals_pending | _POSIX_signals_Pending) ) {
_Thread_Executing->do_post_task_switch_extension = true;
_Thread_Dispatch();
1116f8: 31 c0 xor %eax,%eax
}
return 0;
}
1116fa: 83 c4 0c add $0xc,%esp
1116fd: 5b pop %ebx
1116fe: 5e pop %esi
1116ff: 5f pop %edi
111700: c9 leave
111701: c3 ret
111702: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
break;
case SIG_UNBLOCK:
api->signals_blocked &= ~*set;
111704: 8b 12 mov (%edx),%edx
111706: f7 d2 not %edx
111708: 21 90 cc 00 00 00 and %edx,0xcc(%eax)
break;
11170e: eb bc jmp 1116cc <pthread_sigmask+0x4c>
case SIG_SETMASK:
api->signals_blocked = *set;
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
111710: e8 f3 2d 00 00 call 114508 <__errno>
111715: c7 00 16 00 00 00 movl $0x16,(%eax)
11171b: b8 ff ff ff ff mov $0xffffffff,%eax
_Thread_Executing->do_post_task_switch_extension = true;
_Thread_Dispatch();
}
return 0;
}
111720: 83 c4 0c add $0xc,%esp
111723: 5b pop %ebx
111724: 5e pop %esi
111725: 5f pop %edi
111726: c9 leave
111727: c3 ret
if ( !set )
return 0;
switch ( how ) {
case SIG_BLOCK:
api->signals_blocked |= *set;
111728: 8b 12 mov (%edx),%edx
11172a: 09 90 cc 00 00 00 or %edx,0xcc(%eax)
break;
111730: eb 9a jmp 1116cc <pthread_sigmask+0x4c>
111732: 66 90 xchg %ax,%ax <== NOT EXECUTED
sigset_t *oset
)
{
POSIX_API_Control *api;
if ( !set && !oset )
111734: 85 db test %ebx,%ebx
111736: 74 d8 je 111710 <pthread_sigmask+0x90>
rtems_set_errno_and_return_minus_one( EINVAL );
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
111738: 8b 35 38 94 12 00 mov 0x129438,%esi
11173e: 8b 86 f8 00 00 00 mov 0xf8(%esi),%eax
111744: e9 61 ff ff ff jmp 1116aa <pthread_sigmask+0x2a>
0010b660 <pthread_spin_destroy>:
*/
int pthread_spin_destroy(
pthread_spinlock_t *spinlock
)
{
10b660: 55 push %ebp
10b661: 89 e5 mov %esp,%ebp
10b663: 83 ec 28 sub $0x28,%esp
10b666: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
if ( !spinlock )
10b669: 85 c0 test %eax,%eax
10b66b: 74 2f je 10b69c <pthread_spin_destroy+0x3c>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b66d: 52 push %edx
10b66e: 8d 55 f4 lea -0xc(%ebp),%edx
10b671: 52 push %edx
10b672: ff 30 pushl (%eax)
10b674: 68 60 89 12 00 push $0x128960
10b679: e8 ae 20 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b67e: 83 c4 10 add $0x10,%esp
10b681: 8b 4d f4 mov -0xc(%ebp),%ecx
10b684: 85 c9 test %ecx,%ecx
10b686: 75 14 jne 10b69c <pthread_spin_destroy+0x3c>
*/
RTEMS_INLINE_ROUTINE bool _CORE_spinlock_Is_busy(
CORE_spinlock_Control *the_spinlock
)
{
return (the_spinlock->users != 0);
10b688: 8b 50 18 mov 0x18(%eax),%edx
case OBJECTS_LOCAL:
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
10b68b: 85 d2 test %edx,%edx
10b68d: 74 15 je 10b6a4 <pthread_spin_destroy+0x44>
_Thread_Enable_dispatch();
10b68f: e8 0c 29 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10b694: b8 10 00 00 00 mov $0x10,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b699: c9 leave
10b69a: c3 ret
10b69b: 90 nop <== NOT EXECUTED
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
return 0;
10b69c: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b6a1: c9 leave
10b6a2: c3 ret
10b6a3: 90 nop <== NOT EXECUTED
if ( _CORE_spinlock_Is_busy( &the_spinlock->Spinlock ) ) {
_Thread_Enable_dispatch();
return EBUSY;
}
_Objects_Close( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b6a4: 83 ec 08 sub $0x8,%esp
10b6a7: 50 push %eax
10b6a8: 68 60 89 12 00 push $0x128960
10b6ad: 89 45 e4 mov %eax,-0x1c(%ebp)
10b6b0: e8 43 1c 00 00 call 10d2f8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _POSIX_Spinlock_Free (
POSIX_Spinlock_Control *the_spinlock
)
{
_Objects_Free( &_POSIX_Spinlock_Information, &the_spinlock->Object );
10b6b5: 58 pop %eax
10b6b6: 5a pop %edx
10b6b7: 8b 45 e4 mov -0x1c(%ebp),%eax
10b6ba: 50 push %eax
10b6bb: 68 60 89 12 00 push $0x128960
10b6c0: e8 37 1f 00 00 call 10d5fc <_Objects_Free>
_POSIX_Spinlock_Free( the_spinlock );
_Thread_Enable_dispatch();
10b6c5: e8 d6 28 00 00 call 10dfa0 <_Thread_Enable_dispatch>
10b6ca: 31 c0 xor %eax,%eax
return 0;
10b6cc: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b6cf: c9 leave
10b6d0: c3 ret
0010b760 <pthread_spin_lock>:
*/
int pthread_spin_lock(
pthread_spinlock_t *spinlock
)
{
10b760: 55 push %ebp
10b761: 89 e5 mov %esp,%ebp
10b763: 53 push %ebx
10b764: 83 ec 14 sub $0x14,%esp
10b767: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b76a: 85 c0 test %eax,%eax
10b76c: 74 1b je 10b789 <pthread_spin_lock+0x29>
RTEMS_INLINE_ROUTINE POSIX_Spinlock_Control *_POSIX_Spinlock_Get (
pthread_spinlock_t *spinlock,
Objects_Locations *location
)
{
return (POSIX_Spinlock_Control *) _Objects_Get(
10b76e: 53 push %ebx
10b76f: 8d 55 f4 lea -0xc(%ebp),%edx
10b772: 52 push %edx
10b773: ff 30 pushl (%eax)
10b775: 68 60 89 12 00 push $0x128960
10b77a: e8 ad 1f 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b77f: 83 c4 10 add $0x10,%esp
10b782: 8b 4d f4 mov -0xc(%ebp),%ecx
10b785: 85 c9 test %ecx,%ecx
10b787: 74 0b je 10b794 <pthread_spin_lock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b789: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b78e: 8b 5d fc mov -0x4(%ebp),%ebx
10b791: c9 leave
10b792: c3 ret
10b793: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, true, 0 );
10b794: 52 push %edx
10b795: 6a 00 push $0x0
10b797: 6a 01 push $0x1
10b799: 83 c0 10 add $0x10,%eax
10b79c: 50 push %eax
10b79d: e8 e2 15 00 00 call 10cd84 <_CORE_spinlock_Wait>
10b7a2: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b7a4: e8 f7 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b7a9: 89 1c 24 mov %ebx,(%esp)
10b7ac: e8 0b 00 00 00 call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b7b1: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b7b4: 8b 5d fc mov -0x4(%ebp),%ebx
10b7b7: c9 leave
10b7b8: c3 ret
0010b7cc <pthread_spin_trylock>:
*/
int pthread_spin_trylock(
pthread_spinlock_t *spinlock
)
{
10b7cc: 55 push %ebp
10b7cd: 89 e5 mov %esp,%ebp
10b7cf: 53 push %ebx
10b7d0: 83 ec 14 sub $0x14,%esp
10b7d3: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b7d6: 85 c0 test %eax,%eax
10b7d8: 74 1b je 10b7f5 <pthread_spin_trylock+0x29>
10b7da: 53 push %ebx
10b7db: 8d 55 f4 lea -0xc(%ebp),%edx
10b7de: 52 push %edx
10b7df: ff 30 pushl (%eax)
10b7e1: 68 60 89 12 00 push $0x128960
10b7e6: e8 41 1f 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b7eb: 83 c4 10 add $0x10,%esp
10b7ee: 8b 4d f4 mov -0xc(%ebp),%ecx
10b7f1: 85 c9 test %ecx,%ecx
10b7f3: 74 0b je 10b800 <pthread_spin_trylock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b7f5: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b7fa: 8b 5d fc mov -0x4(%ebp),%ebx
10b7fd: c9 leave
10b7fe: c3 ret
10b7ff: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Wait( &the_spinlock->Spinlock, false, 0 );
10b800: 52 push %edx
10b801: 6a 00 push $0x0
10b803: 6a 00 push $0x0
10b805: 83 c0 10 add $0x10,%eax
10b808: 50 push %eax
10b809: e8 76 15 00 00 call 10cd84 <_CORE_spinlock_Wait>
10b80e: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b810: e8 8b 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b815: 89 1c 24 mov %ebx,(%esp)
10b818: e8 9f ff ff ff call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b81d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b820: 8b 5d fc mov -0x4(%ebp),%ebx
10b823: c9 leave
10b824: c3 ret
0010b828 <pthread_spin_unlock>:
*/
int pthread_spin_unlock(
pthread_spinlock_t *spinlock
)
{
10b828: 55 push %ebp
10b829: 89 e5 mov %esp,%ebp
10b82b: 53 push %ebx
10b82c: 83 ec 14 sub $0x14,%esp
10b82f: 8b 45 08 mov 0x8(%ebp),%eax
POSIX_Spinlock_Control *the_spinlock = NULL;
Objects_Locations location;
CORE_spinlock_Status status;
if ( !spinlock )
10b832: 85 c0 test %eax,%eax
10b834: 74 1b je 10b851 <pthread_spin_unlock+0x29>
10b836: 51 push %ecx
10b837: 8d 55 f4 lea -0xc(%ebp),%edx
10b83a: 52 push %edx
10b83b: ff 30 pushl (%eax)
10b83d: 68 60 89 12 00 push $0x128960
10b842: e8 e5 1e 00 00 call 10d72c <_Objects_Get>
return EINVAL;
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
10b847: 83 c4 10 add $0x10,%esp
10b84a: 8b 55 f4 mov -0xc(%ebp),%edx
10b84d: 85 d2 test %edx,%edx
10b84f: 74 0b je 10b85c <pthread_spin_unlock+0x34>
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
_Thread_Enable_dispatch();
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b851: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b856: 8b 5d fc mov -0x4(%ebp),%ebx
10b859: c9 leave
10b85a: c3 ret
10b85b: 90 nop <== NOT EXECUTED
the_spinlock = _POSIX_Spinlock_Get( spinlock, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_spinlock_Release( &the_spinlock->Spinlock );
10b85c: 83 ec 0c sub $0xc,%esp
10b85f: 83 c0 10 add $0x10,%eax
10b862: 50 push %eax
10b863: e8 cc 14 00 00 call 10cd34 <_CORE_spinlock_Release>
10b868: 89 c3 mov %eax,%ebx
_Thread_Enable_dispatch();
10b86a: e8 31 27 00 00 call 10dfa0 <_Thread_Enable_dispatch>
return _POSIX_Spinlock_Translate_core_spinlock_return_code( status );
10b86f: 89 1c 24 mov %ebx,(%esp)
10b872: e8 45 ff ff ff call 10b7bc <_POSIX_Spinlock_Translate_core_spinlock_return_code>
10b877: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return EINVAL;
}
10b87a: 8b 5d fc mov -0x4(%ebp),%ebx
10b87d: c9 leave
10b87e: c3 ret
0010bad4 <pthread_testcancel>:
*
* 18.2.2 Setting Cancelability State, P1003.1c/Draft 10, p. 183
*/
void pthread_testcancel( void )
{
10bad4: 55 push %ebp
10bad5: 89 e5 mov %esp,%ebp
10bad7: 83 ec 08 sub $0x8,%esp
* 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() )
10bada: a1 b4 90 12 00 mov 0x1290b4,%eax
10badf: 85 c0 test %eax,%eax
10bae1: 75 44 jne 10bb27 <pthread_testcancel+0x53><== ALWAYS TAKEN
return;
thread_support = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
10bae3: a1 d8 90 12 00 mov 0x1290d8,%eax
10bae8: 8b 80 f8 00 00 00 mov 0xf8(%eax),%eax
10baee: 8b 15 18 90 12 00 mov 0x129018,%edx
10baf4: 42 inc %edx
10baf5: 89 15 18 90 12 00 mov %edx,0x129018
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
10bafb: 8b 90 d4 00 00 00 mov 0xd4(%eax),%edx
10bb01: 85 d2 test %edx,%edx
10bb03: 75 27 jne 10bb2c <pthread_testcancel+0x58><== ALWAYS TAKEN
thread_support->cancelation_requested )
10bb05: 8b 80 dc 00 00 00 mov 0xdc(%eax),%eax
10bb0b: 85 c0 test %eax,%eax
10bb0d: 74 1d je 10bb2c <pthread_testcancel+0x58>
cancel = true;
_Thread_Enable_dispatch();
10bb0f: e8 cc 25 00 00 call 10e0e0 <_Thread_Enable_dispatch>
if ( cancel )
_POSIX_Thread_Exit( _Thread_Executing, PTHREAD_CANCELED );
10bb14: 83 ec 08 sub $0x8,%esp
10bb17: 6a ff push $0xffffffff
10bb19: ff 35 d8 90 12 00 pushl 0x1290d8
10bb1f: e8 14 55 00 00 call 111038 <_POSIX_Thread_Exit>
10bb24: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
}
10bb27: c9 leave <== NOT EXECUTED
10bb28: c3 ret <== NOT EXECUTED
10bb29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10bb2c: c9 leave
_Thread_Disable_dispatch();
if ( thread_support->cancelability_state == PTHREAD_CANCEL_ENABLE &&
thread_support->cancelation_requested )
cancel = true;
_Thread_Enable_dispatch();
10bb2d: e9 ae 25 00 00 jmp 10e0e0 <_Thread_Enable_dispatch>
001125ec <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1125ec: 55 push %ebp
1125ed: 89 e5 mov %esp,%ebp
1125ef: 57 push %edi
1125f0: 56 push %esi
1125f1: 53 push %ebx
1125f2: 83 ec 2c sub $0x2c,%esp
1125f5: 8b 5d 08 mov 0x8(%ebp),%ebx
1125f8: 8b 7d 0c mov 0xc(%ebp),%edi
1125fb: 8b 45 10 mov 0x10(%ebp),%eax
1125fe: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112601: 85 db test %ebx,%ebx
112603: 0f 84 87 00 00 00 je 112690 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
112609: 85 f6 test %esi,%esi
11260b: 0f 84 bb 00 00 00 je 1126cc <rtems_barrier_create+0xe0><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
112611: f7 c7 10 00 00 00 test $0x10,%edi
112617: 0f 84 83 00 00 00 je 1126a0 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
11261d: 85 c0 test %eax,%eax
11261f: 0f 84 87 00 00 00 je 1126ac <rtems_barrier_create+0xc0>
if ( !id )
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
112625: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
11262c: 89 45 e4 mov %eax,-0x1c(%ebp)
11262f: a1 f8 73 12 00 mov 0x1273f8,%eax
112634: 40 inc %eax
112635: a3 f8 73 12 00 mov %eax,0x1273f8
* 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 );
11263a: 83 ec 0c sub $0xc,%esp
11263d: 68 60 7e 12 00 push $0x127e60
112642: e8 e9 a1 ff ff call 10c830 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112647: 83 c4 10 add $0x10,%esp
11264a: 85 c0 test %eax,%eax
11264c: 74 6a je 1126b8 <rtems_barrier_create+0xcc>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
11264e: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112651: 83 ec 08 sub $0x8,%esp
112654: 8d 55 e0 lea -0x20(%ebp),%edx
112657: 52 push %edx
112658: 8d 50 14 lea 0x14(%eax),%edx
11265b: 52 push %edx
11265c: 89 45 d4 mov %eax,-0x2c(%ebp)
11265f: e8 5c 04 00 00 call 112ac0 <_CORE_barrier_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112664: 8b 45 d4 mov -0x2c(%ebp),%eax
112667: 8b 50 08 mov 0x8(%eax),%edx
11266a: 0f b7 fa movzwl %dx,%edi
11266d: 8b 0d 7c 7e 12 00 mov 0x127e7c,%ecx
112673: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112676: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112679: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
11267b: e8 d4 ae ff ff call 10d554 <_Thread_Enable_dispatch>
112680: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
112682: 83 c4 10 add $0x10,%esp
}
112685: 8d 65 f4 lea -0xc(%ebp),%esp
112688: 5b pop %ebx
112689: 5e pop %esi
11268a: 5f pop %edi
11268b: c9 leave
11268c: c3 ret
11268d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
112690: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112695: 8d 65 f4 lea -0xc(%ebp),%esp
112698: 5b pop %ebx
112699: 5e pop %esi
11269a: 5f pop %edi
11269b: c9 leave
11269c: c3 ret
11269d: 8d 76 00 lea 0x0(%esi),%esi <== 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;
1126a0: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp)
1126a7: eb 83 jmp 11262c <rtems_barrier_create+0x40>
1126a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
1126ac: b0 0a mov $0xa,%al
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1126ae: 8d 65 f4 lea -0xc(%ebp),%esp
1126b1: 5b pop %ebx
1126b2: 5e pop %esi
1126b3: 5f pop %edi
1126b4: c9 leave
1126b5: c3 ret
1126b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
1126b8: e8 97 ae ff ff call 10d554 <_Thread_Enable_dispatch>
1126bd: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1126c2: 8d 65 f4 lea -0xc(%ebp),%esp
1126c5: 5b pop %ebx
1126c6: 5e pop %esi
1126c7: 5f pop %edi
1126c8: c9 leave
1126c9: c3 ret
1126ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
1126cc: b8 09 00 00 00 mov $0x9,%eax
1126d1: eb b2 jmp 112685 <rtems_barrier_create+0x99>
001126d4 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
1126d4: 55 push %ebp
1126d5: 89 e5 mov %esp,%ebp
1126d7: 53 push %ebx
1126d8: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
1126db: 8d 45 f4 lea -0xc(%ebp),%eax
1126de: 50 push %eax
1126df: ff 75 08 pushl 0x8(%ebp)
1126e2: 68 60 7e 12 00 push $0x127e60
1126e7: e8 f4 a5 ff ff call 10cce0 <_Objects_Get>
1126ec: 89 c3 mov %eax,%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1126ee: 83 c4 10 add $0x10,%esp
1126f1: 8b 4d f4 mov -0xc(%ebp),%ecx
1126f4: 85 c9 test %ecx,%ecx
1126f6: 75 38 jne 112730 <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
1126f8: 52 push %edx
1126f9: 6a 02 push $0x2
1126fb: 6a 00 push $0x0
1126fd: 8d 40 14 lea 0x14(%eax),%eax
112700: 50 push %eax
112701: e8 ba b5 ff ff call 10dcc0 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
112706: 59 pop %ecx
112707: 58 pop %eax
112708: 53 push %ebx
112709: 68 60 7e 12 00 push $0x127e60
11270e: e8 99 a1 ff ff call 10c8ac <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
112713: 58 pop %eax
112714: 5a pop %edx
112715: 53 push %ebx
112716: 68 60 7e 12 00 push $0x127e60
11271b: e8 90 a4 ff ff call 10cbb0 <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
112720: e8 2f ae ff ff call 10d554 <_Thread_Enable_dispatch>
112725: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
112727: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11272a: 8b 5d fc mov -0x4(%ebp),%ebx
11272d: c9 leave
11272e: c3 ret
11272f: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
112730: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112735: 8b 5d fc mov -0x4(%ebp),%ebx
112738: c9 leave
112739: c3 ret
001127a0 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
1127a0: 55 push %ebp
1127a1: 89 e5 mov %esp,%ebp
1127a3: 53 push %ebx
1127a4: 83 ec 18 sub $0x18,%esp
1127a7: 8b 5d 08 mov 0x8(%ebp),%ebx
1127aa: 8d 45 f4 lea -0xc(%ebp),%eax
1127ad: 50 push %eax
1127ae: 53 push %ebx
1127af: 68 60 7e 12 00 push $0x127e60
1127b4: e8 27 a5 ff ff call 10cce0 <_Objects_Get>
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1127b9: 83 c4 10 add $0x10,%esp
1127bc: 8b 55 f4 mov -0xc(%ebp),%edx
1127bf: 85 d2 test %edx,%edx
1127c1: 75 35 jne 1127f8 <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
1127c3: 83 ec 0c sub $0xc,%esp
1127c6: 6a 00 push $0x0
1127c8: ff 75 0c pushl 0xc(%ebp)
1127cb: 6a 01 push $0x1
1127cd: 53 push %ebx
1127ce: 83 c0 14 add $0x14,%eax
1127d1: 50 push %eax
1127d2: e8 4d 03 00 00 call 112b24 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
1127d7: 83 c4 20 add $0x20,%esp
1127da: e8 75 ad ff ff call 10d554 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
1127df: 83 ec 0c sub $0xc,%esp
1127e2: a1 b8 74 12 00 mov 0x1274b8,%eax
1127e7: ff 70 34 pushl 0x34(%eax)
1127ea: e8 61 0e 00 00 call 113650 <_Barrier_Translate_core_barrier_return_code>
1127ef: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1127f2: 8b 5d fc mov -0x4(%ebp),%ebx
1127f5: c9 leave
1127f6: c3 ret
1127f7: 90 nop <== NOT EXECUTED
{
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
switch ( location ) {
1127f8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1127fd: 8b 5d fc mov -0x4(%ebp),%ebx
112800: c9 leave
112801: c3 ret
0010f5a8 <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
10f5a8: 55 push %ebp
10f5a9: 89 e5 mov %esp,%ebp
10f5ab: 53 push %ebx
10f5ac: 83 ec 04 sub $0x4,%esp
10f5af: 8b 45 08 mov 0x8(%ebp),%eax
10f5b2: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
10f5b5: 85 db test %ebx,%ebx
10f5b7: 74 3b je 10f5f4 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
10f5b9: 85 c0 test %eax,%eax
10f5bb: 74 2b je 10f5e8 <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
10f5bd: 83 f8 01 cmp $0x1,%eax
10f5c0: 74 3e je 10f600 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
10f5c2: 83 f8 02 cmp $0x2,%eax
10f5c5: 74 45 je 10f60c <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
10f5c7: 83 f8 03 cmp $0x3,%eax
10f5ca: 74 4c je 10f618 <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
10f5cc: 83 f8 04 cmp $0x4,%eax
10f5cf: 74 0b je 10f5dc <rtems_clock_get+0x34>
10f5d1: b8 0a 00 00 00 mov $0xa,%eax
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5d6: 5a pop %edx
10f5d7: 5b pop %ebx
10f5d8: c9 leave
10f5d9: c3 ret
10f5da: 66 90 xchg %ax,%ax <== 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 );
10f5dc: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
10f5df: 59 pop %ecx
10f5e0: 5b pop %ebx
10f5e1: c9 leave
*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 );
10f5e2: e9 49 01 00 00 jmp 10f730 <rtems_clock_get_tod_timeval>
10f5e7: 90 nop <== 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 );
10f5e8: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5eb: 58 pop %eax
10f5ec: 5b pop %ebx
10f5ed: c9 leave
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
10f5ee: e9 7d 00 00 00 jmp 10f670 <rtems_clock_get_tod>
10f5f3: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
10f5f4: b8 09 00 00 00 mov $0x9,%eax
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f5f9: 5a pop %edx
10f5fa: 5b pop %ebx
10f5fb: c9 leave
10f5fc: c3 ret
10f5fd: 8d 76 00 lea 0x0(%esi),%esi <== 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);
10f600: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
10f603: 5b pop %ebx
10f604: 5b pop %ebx
10f605: c9 leave
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);
10f606: e9 19 00 00 00 jmp 10f624 <rtems_clock_get_seconds_since_epoch>
10f60b: 90 nop <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
10f60c: e8 53 00 00 00 call 10f664 <rtems_clock_get_ticks_since_boot>
10f611: 89 03 mov %eax,(%ebx)
10f613: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f615: eb bf jmp 10f5d6 <rtems_clock_get+0x2e>
10f617: 90 nop <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
10f618: e8 33 00 00 00 call 10f650 <rtems_clock_get_ticks_per_second>
10f61d: 89 03 mov %eax,(%ebx)
10f61f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f621: eb b3 jmp 10f5d6 <rtems_clock_get+0x2e>
0010bf34 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10bf34: 55 push %ebp
10bf35: 89 e5 mov %esp,%ebp
10bf37: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10bf3a: 85 c0 test %eax,%eax
10bf3c: 74 1e je 10bf5c <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf3e: 80 3d 4c 22 13 00 00 cmpb $0x0,0x13224c
10bf45: 74 0d je 10bf54 <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10bf47: 8b 15 cc 22 13 00 mov 0x1322cc,%edx
10bf4d: 89 10 mov %edx,(%eax)
10bf4f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10bf51: c9 leave
10bf52: c3 ret
10bf53: 90 nop <== NOT EXECUTED
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf54: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf59: c9 leave
10bf5a: c3 ret
10bf5b: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
10bf5c: b0 09 mov $0x9,%al
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bf5e: c9 leave
10bf5f: c3 ret
0010bf80 <rtems_clock_get_tod>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod(
rtems_time_of_day *time_buffer
)
{
10bf80: 55 push %ebp
10bf81: 89 e5 mov %esp,%ebp
10bf83: 56 push %esi
10bf84: 53 push %ebx
10bf85: 83 ec 50 sub $0x50,%esp
10bf88: 8b 5d 08 mov 0x8(%ebp),%ebx
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10bf8b: 85 db test %ebx,%ebx
10bf8d: 0f 84 a1 00 00 00 je 10c034 <rtems_clock_get_tod+0xb4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bf93: 80 3d 4c 22 13 00 00 cmpb $0x0,0x13224c
10bf9a: 75 0c jne 10bfa8 <rtems_clock_get_tod+0x28>
10bf9c: b8 0b 00 00 00 mov $0xb,%eax
tmbuf->second = time.tm_sec;
tmbuf->ticks = now.tv_usec /
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
}
10bfa1: 8d 65 f8 lea -0x8(%ebp),%esp
10bfa4: 5b pop %ebx
10bfa5: 5e pop %esi
10bfa6: c9 leave
10bfa7: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10bfa8: 9c pushf
10bfa9: fa cli
10bfaa: 5e pop %esi
_TOD_Get( &now );
10bfab: 83 ec 0c sub $0xc,%esp
10bfae: 8d 45 e8 lea -0x18(%ebp),%eax
10bfb1: 50 push %eax
10bfb2: e8 31 19 00 00 call 10d8e8 <_TOD_Get>
_ISR_Enable(level);
10bfb7: 56 push %esi
10bfb8: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10bfb9: 8b 4d ec mov -0x14(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10bfbc: 8b 45 e8 mov -0x18(%ebp),%eax
10bfbf: 89 45 f0 mov %eax,-0x10(%ebp)
time->tv_usec = useconds;
10bfc2: be d3 4d 62 10 mov $0x10624dd3,%esi
10bfc7: 89 c8 mov %ecx,%eax
10bfc9: f7 ee imul %esi
10bfcb: 89 45 b0 mov %eax,-0x50(%ebp)
10bfce: 89 55 b4 mov %edx,-0x4c(%ebp)
10bfd1: 8b 75 b4 mov -0x4c(%ebp),%esi
10bfd4: c1 fe 06 sar $0x6,%esi
10bfd7: 89 c8 mov %ecx,%eax
10bfd9: 99 cltd
10bfda: 29 d6 sub %edx,%esi
10bfdc: 89 75 f4 mov %esi,-0xc(%ebp)
/* Obtain the current time */
_TOD_Get_timeval( &now );
/* Split it into a closer format */
gmtime_r( &now.tv_sec, &time );
10bfdf: 58 pop %eax
10bfe0: 5a pop %edx
10bfe1: 8d 45 c4 lea -0x3c(%ebp),%eax
10bfe4: 50 push %eax
10bfe5: 8d 45 f0 lea -0x10(%ebp),%eax
10bfe8: 50 push %eax
10bfe9: e8 82 96 00 00 call 115670 <gmtime_r>
/* Now adjust it to the RTEMS format */
tmbuf->year = time.tm_year + 1900;
10bfee: 8b 45 d8 mov -0x28(%ebp),%eax
10bff1: 05 6c 07 00 00 add $0x76c,%eax
10bff6: 89 03 mov %eax,(%ebx)
tmbuf->month = time.tm_mon + 1;
10bff8: 8b 45 d4 mov -0x2c(%ebp),%eax
10bffb: 40 inc %eax
10bffc: 89 43 04 mov %eax,0x4(%ebx)
tmbuf->day = time.tm_mday;
10bfff: 8b 45 d0 mov -0x30(%ebp),%eax
10c002: 89 43 08 mov %eax,0x8(%ebx)
tmbuf->hour = time.tm_hour;
10c005: 8b 45 cc mov -0x34(%ebp),%eax
10c008: 89 43 0c mov %eax,0xc(%ebx)
tmbuf->minute = time.tm_min;
10c00b: 8b 45 c8 mov -0x38(%ebp),%eax
10c00e: 89 43 10 mov %eax,0x10(%ebx)
tmbuf->second = time.tm_sec;
10c011: 8b 45 c4 mov -0x3c(%ebp),%eax
10c014: 89 43 14 mov %eax,0x14(%ebx)
tmbuf->ticks = now.tv_usec /
10c017: 8b 45 f4 mov -0xc(%ebp),%eax
10c01a: 31 d2 xor %edx,%edx
10c01c: f7 35 2c 62 12 00 divl 0x12622c
10c022: 89 43 18 mov %eax,0x18(%ebx)
10c025: 31 c0 xor %eax,%eax
rtems_configuration_get_microseconds_per_tick();
return RTEMS_SUCCESSFUL;
10c027: 83 c4 10 add $0x10,%esp
}
10c02a: 8d 65 f8 lea -0x8(%ebp),%esp
10c02d: 5b pop %ebx
10c02e: 5e pop %esi
10c02f: c9 leave
10c030: c3 ret
10c031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_time_of_day *tmbuf = time_buffer;
struct tm time;
struct timeval now;
if ( !time_buffer )
10c034: b8 09 00 00 00 mov $0x9,%eax
10c039: e9 63 ff ff ff jmp 10bfa1 <rtems_clock_get_tod+0x21>
0010f730 <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
10f730: 55 push %ebp
10f731: 89 e5 mov %esp,%ebp
10f733: 56 push %esi
10f734: 53 push %ebx
10f735: 83 ec 20 sub $0x20,%esp
10f738: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
10f73b: 85 db test %ebx,%ebx
10f73d: 74 59 je 10f798 <rtems_clock_get_tod_timeval+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10f73f: 80 3d 0c ef 16 00 00 cmpb $0x0,0x16ef0c
10f746: 75 0c jne 10f754 <rtems_clock_get_tod_timeval+0x24>
10f748: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
10f74d: 8d 65 f8 lea -0x8(%ebp),%esp
10f750: 5b pop %ebx
10f751: 5e pop %esi
10f752: c9 leave
10f753: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
10f754: 9c pushf
10f755: fa cli
10f756: 5e pop %esi
_TOD_Get( &now );
10f757: 83 ec 0c sub $0xc,%esp
10f75a: 8d 45 f0 lea -0x10(%ebp),%eax
10f75d: 50 push %eax
10f75e: e8 39 19 00 00 call 11109c <_TOD_Get>
_ISR_Enable(level);
10f763: 56 push %esi
10f764: 9d popf
useconds = (suseconds_t)now.tv_nsec;
10f765: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
10f768: 8b 45 f0 mov -0x10(%ebp),%eax
10f76b: 89 03 mov %eax,(%ebx)
time->tv_usec = useconds;
10f76d: be d3 4d 62 10 mov $0x10624dd3,%esi
10f772: 89 c8 mov %ecx,%eax
10f774: f7 ee imul %esi
10f776: 89 45 e0 mov %eax,-0x20(%ebp)
10f779: 89 55 e4 mov %edx,-0x1c(%ebp)
10f77c: 8b 75 e4 mov -0x1c(%ebp),%esi
10f77f: c1 fe 06 sar $0x6,%esi
10f782: 89 c8 mov %ecx,%eax
10f784: 99 cltd
10f785: 29 d6 sub %edx,%esi
10f787: 89 73 04 mov %esi,0x4(%ebx)
10f78a: 31 c0 xor %eax,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
10f78c: 83 c4 10 add $0x10,%esp
}
10f78f: 8d 65 f8 lea -0x8(%ebp),%esp
10f792: 5b pop %ebx
10f793: 5e pop %esi
10f794: c9 leave
10f795: c3 ret
10f796: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
10f798: b8 09 00 00 00 mov $0x9,%eax
10f79d: eb ae jmp 10f74d <rtems_clock_get_tod_timeval+0x1d>
0012d934 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
12d934: 55 push %ebp
12d935: 89 e5 mov %esp,%ebp
12d937: 83 ec 08 sub $0x8,%esp
12d93a: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
12d93d: 85 c0 test %eax,%eax
12d93f: 74 13 je 12d954 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
12d941: 83 ec 0c sub $0xc,%esp
12d944: 50 push %eax
12d945: e8 e2 0f 00 00 call 12e92c <_TOD_Get_uptime_as_timespec>
12d94a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12d94c: 83 c4 10 add $0x10,%esp
}
12d94f: c9 leave
12d950: c3 ret
12d951: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
12d954: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
12d956: c9 leave
12d957: c3 ret
0010c058 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c058: 55 push %ebp
10c059: 89 e5 mov %esp,%ebp
10c05b: 53 push %ebx
10c05c: 83 ec 14 sub $0x14,%esp
10c05f: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c062: 85 db test %ebx,%ebx
10c064: 74 66 je 10c0cc <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c066: 83 ec 0c sub $0xc,%esp
10c069: 53 push %ebx
10c06a: e8 39 01 00 00 call 10c1a8 <_TOD_Validate>
10c06f: 83 c4 10 add $0x10,%esp
10c072: 84 c0 test %al,%al
10c074: 75 0a jne 10c080 <rtems_clock_set+0x28>
10c076: b8 14 00 00 00 mov $0x14,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c07b: 8b 5d fc mov -0x4(%ebp),%ebx
10c07e: c9 leave
10c07f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c080: 83 ec 0c sub $0xc,%esp
10c083: 53 push %ebx
10c084: e8 93 00 00 00 call 10c11c <_TOD_To_seconds>
10c089: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c08c: 8b 43 18 mov 0x18(%ebx),%eax
10c08f: 0f af 05 2c 62 12 00 imul 0x12622c,%eax
10c096: 8d 04 80 lea (%eax,%eax,4),%eax
10c099: 8d 04 80 lea (%eax,%eax,4),%eax
10c09c: 8d 04 80 lea (%eax,%eax,4),%eax
10c09f: c1 e0 03 shl $0x3,%eax
10c0a2: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c0a5: a1 38 22 13 00 mov 0x132238,%eax
10c0aa: 40 inc %eax
10c0ab: a3 38 22 13 00 mov %eax,0x132238
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c0b0: 8d 45 f0 lea -0x10(%ebp),%eax
10c0b3: 89 04 24 mov %eax,(%esp)
10c0b6: e8 11 19 00 00 call 10d9cc <_TOD_Set>
_Thread_Enable_dispatch();
10c0bb: e8 20 2c 00 00 call 10ece0 <_Thread_Enable_dispatch>
10c0c0: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c0c2: 83 c4 10 add $0x10,%esp
}
return RTEMS_INVALID_CLOCK;
}
10c0c5: 8b 5d fc mov -0x4(%ebp),%ebx
10c0c8: c9 leave
10c0c9: c3 ret
10c0ca: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_time_of_day *time_buffer
)
{
struct timespec newtime;
if ( !time_buffer )
10c0cc: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c0d1: 8b 5d fc mov -0x4(%ebp),%ebx
10c0d4: c9 leave
10c0d5: c3 ret
0010af10 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10af10: 55 push %ebp
10af11: 89 e5 mov %esp,%ebp
10af13: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10af16: 85 c0 test %eax,%eax
10af18: 74 0a je 10af24 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10af1a: a3 c4 75 12 00 mov %eax,0x1275c4
10af1f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10af21: c9 leave
10af22: c3 ret
10af23: 90 nop <== NOT EXECUTED
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
10af24: b0 09 mov $0x9,%al
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10af26: c9 leave
10af27: c3 ret
0010af28 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10af28: 55 push %ebp
10af29: 89 e5 mov %esp,%ebp
10af2b: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10af2e: e8 c5 14 00 00 call 10c3f8 <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10af33: 83 ec 0c sub $0xc,%esp
10af36: 68 d8 74 12 00 push $0x1274d8
10af3b: e8 2c 37 00 00 call 10e66c <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10af40: e8 a7 31 00 00 call 10e0ec <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Context_Switch_necessary );
10af45: a0 c8 74 12 00 mov 0x1274c8,%al
if ( _Thread_Is_context_switch_necessary() &&
10af4a: 83 c4 10 add $0x10,%esp
10af4d: 84 c0 test %al,%al
10af4f: 74 09 je 10af5a <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10af51: a1 f8 73 12 00 mov 0x1273f8,%eax
10af56: 85 c0 test %eax,%eax
10af58: 74 06 je 10af60 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10af5a: 31 c0 xor %eax,%eax
10af5c: c9 leave
10af5d: c3 ret
10af5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10af60: e8 93 24 00 00 call 10d3f8 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10af65: 31 c0 xor %eax,%eax
10af67: c9 leave
10af68: c3 ret
0010b0f0 <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b0f0: 55 push %ebp
10b0f1: 89 e5 mov %esp,%ebp
10b0f3: 53 push %ebx
10b0f4: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b0f7: 8d 45 f4 lea -0xc(%ebp),%eax
10b0fa: 50 push %eax
10b0fb: ff 75 08 pushl 0x8(%ebp)
10b0fe: e8 75 24 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10b103: 83 c4 10 add $0x10,%esp
10b106: 8b 55 f4 mov -0xc(%ebp),%edx
10b109: 85 d2 test %edx,%edx
10b10b: 75 2b jne 10b138 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b10d: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b113: 9c pushf
10b114: fa cli
10b115: 59 pop %ecx
*the_event_set |= the_new_events;
10b116: 8b 5d 0c mov 0xc(%ebp),%ebx
10b119: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b11b: 51 push %ecx
10b11c: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b11d: 83 ec 0c sub $0xc,%esp
10b120: 50 push %eax
10b121: e8 1e 00 00 00 call 10b144 <_Event_Surrender>
_Thread_Enable_dispatch();
10b126: e8 29 24 00 00 call 10d554 <_Thread_Enable_dispatch>
10b12b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b12d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b130: 8b 5d fc mov -0x4(%ebp),%ebx
10b133: c9 leave
10b134: c3 ret
10b135: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10b138: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b13d: 8b 5d fc mov -0x4(%ebp),%ebx
10b140: c9 leave
10b141: c3 ret
001107d8 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
1107d8: 55 push %ebp
1107d9: 89 e5 mov %esp,%ebp
1107db: 57 push %edi
1107dc: 56 push %esi
1107dd: 53 push %ebx
1107de: 83 ec 1c sub $0x1c,%esp
1107e1: 8b 75 0c mov 0xc(%ebp),%esi
1107e4: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
1107e7: 85 db test %ebx,%ebx
1107e9: 0f 84 85 00 00 00 je 110874 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
1107ef: 8b 45 08 mov 0x8(%ebp),%eax
1107f2: 85 c0 test %eax,%eax
1107f4: 75 0e jne 110804 <rtems_extension_create+0x2c>
1107f6: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1107fb: 8d 65 f4 lea -0xc(%ebp),%esp
1107fe: 5b pop %ebx
1107ff: 5e pop %esi
110800: 5f pop %edi
110801: c9 leave
110802: c3 ret
110803: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
110804: a1 b8 51 13 00 mov 0x1351b8,%eax
110809: 40 inc %eax
11080a: a3 b8 51 13 00 mov %eax,0x1351b8
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
11080f: 83 ec 0c sub $0xc,%esp
110812: 68 40 54 13 00 push $0x135440
110817: e8 e4 0c 00 00 call 111500 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
11081c: 83 c4 10 add $0x10,%esp
11081f: 85 c0 test %eax,%eax
110821: 74 45 je 110868 <rtems_extension_create+0x90>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
110823: 8d 78 24 lea 0x24(%eax),%edi
110826: b9 08 00 00 00 mov $0x8,%ecx
11082b: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
11082d: 83 ec 0c sub $0xc,%esp
110830: 8d 50 10 lea 0x10(%eax),%edx
110833: 52 push %edx
110834: 89 45 e4 mov %eax,-0x1c(%ebp)
110837: e8 64 27 00 00 call 112fa0 <_User_extensions_Add_set>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11083c: 8b 45 e4 mov -0x1c(%ebp),%eax
11083f: 8b 50 08 mov 0x8(%eax),%edx
110842: 0f b7 f2 movzwl %dx,%esi
110845: 8b 0d 5c 54 13 00 mov 0x13545c,%ecx
11084b: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11084e: 8b 4d 08 mov 0x8(%ebp),%ecx
110851: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
110854: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
110856: e8 39 1a 00 00 call 112294 <_Thread_Enable_dispatch>
11085b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11085d: 83 c4 10 add $0x10,%esp
}
110860: 8d 65 f4 lea -0xc(%ebp),%esp
110863: 5b pop %ebx
110864: 5e pop %esi
110865: 5f pop %edi
110866: c9 leave
110867: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
110868: e8 27 1a 00 00 call 112294 <_Thread_Enable_dispatch>
11086d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
110872: eb 87 jmp 1107fb <rtems_extension_create+0x23>
rtems_id *id
)
{
Extension_Control *the_extension;
if ( !id )
110874: b8 09 00 00 00 mov $0x9,%eax
110879: eb 80 jmp 1107fb <rtems_extension_create+0x23>
0011087c <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
11087c: 55 push %ebp
11087d: 89 e5 mov %esp,%ebp
11087f: 53 push %ebx
110880: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
110883: 8d 45 f4 lea -0xc(%ebp),%eax
110886: 50 push %eax
110887: ff 75 08 pushl 0x8(%ebp)
11088a: 68 40 54 13 00 push $0x135440
11088f: e8 1c 11 00 00 call 1119b0 <_Objects_Get>
110894: 89 c3 mov %eax,%ebx
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
110896: 83 c4 10 add $0x10,%esp
110899: 8b 55 f4 mov -0xc(%ebp),%edx
11089c: 85 d2 test %edx,%edx
11089e: 75 38 jne 1108d8 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
1108a0: 83 ec 0c sub $0xc,%esp
1108a3: 8d 40 10 lea 0x10(%eax),%eax
1108a6: 50 push %eax
1108a7: e8 f4 27 00 00 call 1130a0 <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
1108ac: 59 pop %ecx
1108ad: 58 pop %eax
1108ae: 53 push %ebx
1108af: 68 40 54 13 00 push $0x135440
1108b4: e8 c3 0c 00 00 call 11157c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
1108b9: 58 pop %eax
1108ba: 5a pop %edx
1108bb: 53 push %ebx
1108bc: 68 40 54 13 00 push $0x135440
1108c1: e8 ba 0f 00 00 call 111880 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
1108c6: e8 c9 19 00 00 call 112294 <_Thread_Enable_dispatch>
1108cb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1108cd: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108d0: 8b 5d fc mov -0x4(%ebp),%ebx
1108d3: c9 leave
1108d4: c3 ret
1108d5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
switch ( location ) {
1108d8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1108dd: 8b 5d fc mov -0x4(%ebp),%ebx
1108e0: c9 leave
1108e1: c3 ret
00112944 <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112944: 55 push %ebp
112945: 89 e5 mov %esp,%ebp
112947: 56 push %esi
112948: 53 push %ebx
112949: 8b 45 08 mov 0x8(%ebp),%eax
11294c: 8b 4d 0c mov 0xc(%ebp),%ecx
11294f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112952: 39 05 40 7e 12 00 cmp %eax,0x127e40
112958: 76 22 jbe 11297c <rtems_io_close+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
11295a: 8d 34 40 lea (%eax,%eax,2),%esi
11295d: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112963: 8b 54 f2 08 mov 0x8(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112967: 85 d2 test %edx,%edx
112969: 74 1d je 112988 <rtems_io_close+0x44>
11296b: 89 5d 10 mov %ebx,0x10(%ebp)
11296e: 89 4d 0c mov %ecx,0xc(%ebp)
112971: 89 45 08 mov %eax,0x8(%ebp)
}
112974: 5b pop %ebx
112975: 5e pop %esi
112976: c9 leave
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;
112977: ff e2 jmp *%edx
112979: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11297c: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112981: 5b pop %ebx
112982: 5e pop %esi
112983: c9 leave
112984: c3 ret
112985: 8d 76 00 lea 0x0(%esi),%esi <== 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;
112988: 31 c0 xor %eax,%eax
}
11298a: 5b pop %ebx
11298b: 5e pop %esi
11298c: c9 leave
11298d: c3 ret
00112990 <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112990: 55 push %ebp
112991: 89 e5 mov %esp,%ebp
112993: 56 push %esi
112994: 53 push %ebx
112995: 8b 45 08 mov 0x8(%ebp),%eax
112998: 8b 4d 0c mov 0xc(%ebp),%ecx
11299b: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11299e: 39 05 40 7e 12 00 cmp %eax,0x127e40
1129a4: 76 22 jbe 1129c8 <rtems_io_control+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
1129a6: 8d 34 40 lea (%eax,%eax,2),%esi
1129a9: 8b 15 44 7e 12 00 mov 0x127e44,%edx
1129af: 8b 54 f2 14 mov 0x14(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129b3: 85 d2 test %edx,%edx
1129b5: 74 1d je 1129d4 <rtems_io_control+0x44>
1129b7: 89 5d 10 mov %ebx,0x10(%ebp)
1129ba: 89 4d 0c mov %ecx,0xc(%ebp)
1129bd: 89 45 08 mov %eax,0x8(%ebp)
}
1129c0: 5b pop %ebx
1129c1: 5e pop %esi
1129c2: c9 leave
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;
1129c3: ff e2 jmp *%edx
1129c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1129c8: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1129cd: 5b pop %ebx
1129ce: 5e pop %esi
1129cf: c9 leave
1129d0: c3 ret
1129d1: 8d 76 00 lea 0x0(%esi),%esi <== 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;
1129d4: 31 c0 xor %eax,%eax
}
1129d6: 5b pop %ebx
1129d7: 5e pop %esi
1129d8: c9 leave
1129d9: c3 ret
0011090c <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11090c: 55 push %ebp
11090d: 89 e5 mov %esp,%ebp
11090f: 56 push %esi
110910: 53 push %ebx
110911: 8b 45 08 mov 0x8(%ebp),%eax
110914: 8b 4d 0c mov 0xc(%ebp),%ecx
110917: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11091a: 39 05 40 7e 12 00 cmp %eax,0x127e40
110920: 76 1e jbe 110940 <rtems_io_initialize+0x34>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110922: 8d 34 40 lea (%eax,%eax,2),%esi
110925: 8b 15 44 7e 12 00 mov 0x127e44,%edx
11092b: 8b 14 f2 mov (%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11092e: 85 d2 test %edx,%edx
110930: 74 1a je 11094c <rtems_io_initialize+0x40>
110932: 89 5d 10 mov %ebx,0x10(%ebp)
110935: 89 4d 0c mov %ecx,0xc(%ebp)
110938: 89 45 08 mov %eax,0x8(%ebp)
}
11093b: 5b pop %ebx
11093c: 5e pop %esi
11093d: c9 leave
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;
11093e: ff e2 jmp *%edx
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
110940: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110945: 5b pop %ebx
110946: 5e pop %esi
110947: c9 leave
110948: c3 ret
110949: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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;
11094c: 31 c0 xor %eax,%eax
}
11094e: 5b pop %ebx
11094f: 5e pop %esi
110950: c9 leave
110951: c3 ret
001129dc <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1129dc: 55 push %ebp
1129dd: 89 e5 mov %esp,%ebp
1129df: 56 push %esi
1129e0: 53 push %ebx
1129e1: 8b 45 08 mov 0x8(%ebp),%eax
1129e4: 8b 4d 0c mov 0xc(%ebp),%ecx
1129e7: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1129ea: 39 05 40 7e 12 00 cmp %eax,0x127e40
1129f0: 76 22 jbe 112a14 <rtems_io_open+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
1129f2: 8d 34 40 lea (%eax,%eax,2),%esi
1129f5: 8b 15 44 7e 12 00 mov 0x127e44,%edx
1129fb: 8b 54 f2 04 mov 0x4(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1129ff: 85 d2 test %edx,%edx
112a01: 74 1d je 112a20 <rtems_io_open+0x44>
112a03: 89 5d 10 mov %ebx,0x10(%ebp)
112a06: 89 4d 0c mov %ecx,0xc(%ebp)
112a09: 89 45 08 mov %eax,0x8(%ebp)
}
112a0c: 5b pop %ebx
112a0d: 5e pop %esi
112a0e: c9 leave
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;
112a0f: ff e2 jmp *%edx
112a11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a14: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112a19: 5b pop %ebx
112a1a: 5e pop %esi
112a1b: c9 leave
112a1c: c3 ret
112a1d: 8d 76 00 lea 0x0(%esi),%esi <== 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;
112a20: 31 c0 xor %eax,%eax
}
112a22: 5b pop %ebx
112a23: 5e pop %esi
112a24: c9 leave
112a25: c3 ret
00112a28 <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112a28: 55 push %ebp
112a29: 89 e5 mov %esp,%ebp
112a2b: 56 push %esi
112a2c: 53 push %ebx
112a2d: 8b 45 08 mov 0x8(%ebp),%eax
112a30: 8b 4d 0c mov 0xc(%ebp),%ecx
112a33: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a36: 39 05 40 7e 12 00 cmp %eax,0x127e40
112a3c: 76 22 jbe 112a60 <rtems_io_read+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
112a3e: 8d 34 40 lea (%eax,%eax,2),%esi
112a41: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112a47: 8b 54 f2 0c mov 0xc(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a4b: 85 d2 test %edx,%edx
112a4d: 74 1d je 112a6c <rtems_io_read+0x44>
112a4f: 89 5d 10 mov %ebx,0x10(%ebp)
112a52: 89 4d 0c mov %ecx,0xc(%ebp)
112a55: 89 45 08 mov %eax,0x8(%ebp)
}
112a58: 5b pop %ebx
112a59: 5e pop %esi
112a5a: c9 leave
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;
112a5b: ff e2 jmp *%edx
112a5d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a60: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112a65: 5b pop %ebx
112a66: 5e pop %esi
112a67: c9 leave
112a68: c3 ret
112a69: 8d 76 00 lea 0x0(%esi),%esi <== 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;
112a6c: 31 c0 xor %eax,%eax
}
112a6e: 5b pop %ebx
112a6f: 5e pop %esi
112a70: c9 leave
112a71: c3 ret
0010d434 <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
)
{
10d434: 55 push %ebp
10d435: 89 e5 mov %esp,%ebp
10d437: 57 push %edi
10d438: 56 push %esi
10d439: 53 push %ebx
10d43a: 83 ec 0c sub $0xc,%esp
10d43d: 8b 5d 08 mov 0x8(%ebp),%ebx
10d440: 8b 75 0c mov 0xc(%ebp),%esi
10d443: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10d446: a1 e0 d5 12 00 mov 0x12d5e0,%eax
if ( rtems_interrupt_is_in_progress() )
10d44b: 8b 0d d4 cb 12 00 mov 0x12cbd4,%ecx
10d451: 85 c9 test %ecx,%ecx
10d453: 0f 85 ab 00 00 00 jne 10d504 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10d459: 85 d2 test %edx,%edx
10d45b: 0f 84 e3 00 00 00 je 10d544 <rtems_io_register_driver+0x110>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10d461: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10d463: 85 f6 test %esi,%esi
10d465: 0f 84 d9 00 00 00 je 10d544 <rtems_io_register_driver+0x110>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d46b: 8b 3e mov (%esi),%edi
10d46d: 85 ff test %edi,%edi
10d46f: 0f 84 c3 00 00 00 je 10d538 <rtems_io_register_driver+0x104>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d475: 39 d8 cmp %ebx,%eax
10d477: 76 7b jbe 10d4f4 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d479: a1 38 cb 12 00 mov 0x12cb38,%eax
10d47e: 40 inc %eax
10d47f: a3 38 cb 12 00 mov %eax,0x12cb38
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10d484: 85 db test %ebx,%ebx
10d486: 0f 85 88 00 00 00 jne 10d514 <rtems_io_register_driver+0xe0>
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
10d48c: 8b 0d e0 d5 12 00 mov 0x12d5e0,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10d492: 85 c9 test %ecx,%ecx
10d494: 0f 84 b7 00 00 00 je 10d551 <rtems_io_register_driver+0x11d><== ALWAYS TAKEN
10d49a: 8b 3d e4 d5 12 00 mov 0x12d5e4,%edi
10d4a0: 89 f8 mov %edi,%eax
10d4a2: eb 08 jmp 10d4ac <rtems_io_register_driver+0x78>
10d4a4: 43 inc %ebx
10d4a5: 83 c0 18 add $0x18,%eax
10d4a8: 39 d9 cmp %ebx,%ecx
10d4aa: 76 0b jbe 10d4b7 <rtems_io_register_driver+0x83>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d4ac: 83 38 00 cmpl $0x0,(%eax)
10d4af: 75 f3 jne 10d4a4 <rtems_io_register_driver+0x70>
10d4b1: 83 78 04 00 cmpl $0x0,0x4(%eax)
10d4b5: 75 ed jne 10d4a4 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d4b7: 89 1a mov %ebx,(%edx)
if ( m != n )
10d4b9: 39 d9 cmp %ebx,%ecx
10d4bb: 0f 84 97 00 00 00 je 10d558 <rtems_io_register_driver+0x124>
10d4c1: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d4c4: 8d 04 c7 lea (%edi,%eax,8),%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10d4c7: b9 06 00 00 00 mov $0x6,%ecx
10d4cc: 89 c7 mov %eax,%edi
10d4ce: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10d4d0: e8 2f 1a 00 00 call 10ef04 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10d4d5: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp)
10d4dc: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp)
10d4e3: 89 5d 08 mov %ebx,0x8(%ebp)
}
10d4e6: 83 c4 0c add $0xc,%esp
10d4e9: 5b pop %ebx
10d4ea: 5e pop %esi
10d4eb: 5f pop %edi
10d4ec: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d4ed: e9 b6 83 00 00 jmp 1158a8 <rtems_io_initialize>
10d4f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10d4f4: b8 0a 00 00 00 mov $0xa,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d4f9: 83 c4 0c add $0xc,%esp
10d4fc: 5b pop %ebx
10d4fd: 5e pop %esi
10d4fe: 5f pop %edi
10d4ff: c9 leave
10d500: c3 ret
10d501: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_device_major_number *registered_major
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
10d504: b8 12 00 00 00 mov $0x12,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d509: 83 c4 0c add $0xc,%esp
10d50c: 5b pop %ebx
10d50d: 5e pop %esi
10d50e: 5f pop %edi
10d50f: c9 leave
10d510: c3 ret
10d511: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10d514: 8d 04 5b lea (%ebx,%ebx,2),%eax
10d517: c1 e0 03 shl $0x3,%eax
10d51a: 03 05 e4 d5 12 00 add 0x12d5e4,%eax
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d520: 8b 38 mov (%eax),%edi
10d522: 85 ff test %edi,%edi
10d524: 74 3e je 10d564 <rtems_io_register_driver+0x130>
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();
10d526: e8 d9 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d52b: b8 0c 00 00 00 mov $0xc,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10d530: 83 c4 0c add $0xc,%esp
10d533: 5b pop %ebx
10d534: 5e pop %esi
10d535: 5f pop %edi
10d536: c9 leave
10d537: c3 ret
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d538: 8b 4e 04 mov 0x4(%esi),%ecx
10d53b: 85 c9 test %ecx,%ecx
10d53d: 0f 85 32 ff ff ff jne 10d475 <rtems_io_register_driver+0x41>
10d543: 90 nop
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10d544: b8 09 00 00 00 mov $0x9,%eax
}
10d549: 83 c4 0c add $0xc,%esp
10d54c: 5b pop %ebx
10d54d: 5e pop %esi
10d54e: 5f pop %edi
10d54f: c9 leave
10d550: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10d551: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED
10d557: 90 nop <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10d558: e8 a7 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d55d: b8 05 00 00 00 mov $0x5,%eax
return sc;
10d562: eb 95 jmp 10d4f9 <rtems_io_register_driver+0xc5>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10d564: 8b 48 04 mov 0x4(%eax),%ecx
10d567: 85 c9 test %ecx,%ecx
10d569: 75 bb jne 10d526 <rtems_io_register_driver+0xf2>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10d56b: 89 1a mov %ebx,(%edx)
10d56d: e9 55 ff ff ff jmp 10d4c7 <rtems_io_register_driver+0x93>
0010d574 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10d574: 55 push %ebp
10d575: 89 e5 mov %esp,%ebp
10d577: 57 push %edi
10d578: 83 ec 04 sub $0x4,%esp
10d57b: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10d57e: 8b 15 d4 cb 12 00 mov 0x12cbd4,%edx
10d584: 85 d2 test %edx,%edx
10d586: 75 44 jne 10d5cc <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10d588: 39 05 e0 d5 12 00 cmp %eax,0x12d5e0
10d58e: 77 0c ja 10d59c <rtems_io_unregister_driver+0x28>
10d590: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d595: 5a pop %edx
10d596: 5f pop %edi
10d597: c9 leave
10d598: c3 ret
10d599: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d59c: 8b 15 38 cb 12 00 mov 0x12cb38,%edx
10d5a2: 42 inc %edx
10d5a3: 89 15 38 cb 12 00 mov %edx,0x12cb38
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d5a9: 8d 14 40 lea (%eax,%eax,2),%edx
10d5ac: c1 e2 03 shl $0x3,%edx
10d5af: 03 15 e4 d5 12 00 add 0x12d5e4,%edx
10d5b5: b9 18 00 00 00 mov $0x18,%ecx
10d5ba: 31 c0 xor %eax,%eax
10d5bc: 89 d7 mov %edx,%edi
10d5be: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d5c0: e8 3f 19 00 00 call 10ef04 <_Thread_Enable_dispatch>
10d5c5: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5c7: 5a pop %edx
10d5c8: 5f pop %edi
10d5c9: c9 leave
10d5ca: c3 ret
10d5cb: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
10d5cc: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d5d1: 5a pop %edx
10d5d2: 5f pop %edi
10d5d3: c9 leave
10d5d4: c3 ret
00112a74 <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
112a74: 55 push %ebp
112a75: 89 e5 mov %esp,%ebp
112a77: 56 push %esi
112a78: 53 push %ebx
112a79: 8b 45 08 mov 0x8(%ebp),%eax
112a7c: 8b 4d 0c mov 0xc(%ebp),%ecx
112a7f: 8b 5d 10 mov 0x10(%ebp),%ebx
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112a82: 39 05 40 7e 12 00 cmp %eax,0x127e40
112a88: 76 22 jbe 112aac <rtems_io_write+0x38>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
112a8a: 8d 34 40 lea (%eax,%eax,2),%esi
112a8d: 8b 15 44 7e 12 00 mov 0x127e44,%edx
112a93: 8b 54 f2 10 mov 0x10(%edx,%esi,8),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112a97: 85 d2 test %edx,%edx
112a99: 74 1d je 112ab8 <rtems_io_write+0x44>
112a9b: 89 5d 10 mov %ebx,0x10(%ebp)
112a9e: 89 4d 0c mov %ecx,0xc(%ebp)
112aa1: 89 45 08 mov %eax,0x8(%ebp)
}
112aa4: 5b pop %ebx
112aa5: 5e pop %esi
112aa6: c9 leave
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;
112aa7: ff e2 jmp *%edx
112aa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void *argument
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112aac: b8 0a 00 00 00 mov $0xa,%eax
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
112ab1: 5b pop %ebx
112ab2: 5e pop %esi
112ab3: c9 leave
112ab4: c3 ret
112ab5: 8d 76 00 lea 0x0(%esi),%esi <== 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;
112ab8: 31 c0 xor %eax,%eax
}
112aba: 5b pop %ebx
112abb: 5e pop %esi
112abc: c9 leave
112abd: c3 ret
0010de70 <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)
{
10de70: 55 push %ebp
10de71: 89 e5 mov %esp,%ebp
10de73: 57 push %edi
10de74: 56 push %esi
10de75: 53 push %ebx
10de76: 83 ec 1c sub $0x1c,%esp
10de79: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10de7c: 85 ff test %edi,%edi
10de7e: 74 4d je 10decd <rtems_iterate_over_all_threads+0x5d><== ALWAYS TAKEN
10de80: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10de87: 8b 55 e4 mov -0x1c(%ebp),%edx
10de8a: 8b 04 95 0c 22 13 00 mov 0x13220c(,%edx,4),%eax
10de91: 85 c0 test %eax,%eax
10de93: 74 2f je 10dec4 <rtems_iterate_over_all_threads+0x54>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10de95: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10de98: 85 f6 test %esi,%esi
10de9a: 74 28 je 10dec4 <rtems_iterate_over_all_threads+0x54>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10de9c: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10dea1: 74 21 je 10dec4 <rtems_iterate_over_all_threads+0x54>
10dea3: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10dea8: 8b 46 1c mov 0x1c(%esi),%eax
10deab: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10deae: 85 c0 test %eax,%eax
10deb0: 74 09 je 10debb <rtems_iterate_over_all_threads+0x4b><== ALWAYS TAKEN
continue;
(*routine)(the_thread);
10deb2: 83 ec 0c sub $0xc,%esp
10deb5: 50 push %eax
10deb6: ff d7 call *%edi
10deb8: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10debb: 43 inc %ebx
10debc: 0f b7 46 10 movzwl 0x10(%esi),%eax
10dec0: 39 d8 cmp %ebx,%eax
10dec2: 73 e4 jae 10dea8 <rtems_iterate_over_all_threads+0x38>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10dec4: ff 45 e4 incl -0x1c(%ebp)
10dec7: 83 7d e4 05 cmpl $0x5,-0x1c(%ebp)
10decb: 75 ba jne 10de87 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10decd: 8d 65 f4 lea -0xc(%ebp),%esp
10ded0: 5b pop %ebx
10ded1: 5e pop %esi
10ded2: 5f pop %edi
10ded3: c9 leave
10ded4: c3 ret
001165d0 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
1165d0: 55 push %ebp
1165d1: 89 e5 mov %esp,%ebp
1165d3: 57 push %edi
1165d4: 56 push %esi
1165d5: 53 push %ebx
1165d6: 83 ec 1c sub $0x1c,%esp
1165d9: 8b 7d 08 mov 0x8(%ebp),%edi
1165dc: 8b 5d 0c mov 0xc(%ebp),%ebx
1165df: 8b 75 14 mov 0x14(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
1165e2: 85 db test %ebx,%ebx
1165e4: 74 62 je 116648 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1165e6: 85 f6 test %esi,%esi
1165e8: 74 5e je 116648 <rtems_message_queue_broadcast+0x78>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1165ea: 51 push %ecx
1165eb: 8d 45 e4 lea -0x1c(%ebp),%eax
1165ee: 50 push %eax
1165ef: 57 push %edi
1165f0: 68 00 2b 14 00 push $0x142b00
1165f5: e8 1e 4d 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1165fa: 83 c4 10 add $0x10,%esp
1165fd: 8b 55 e4 mov -0x1c(%ebp),%edx
116600: 85 d2 test %edx,%edx
116602: 74 10 je 116614 <rtems_message_queue_broadcast+0x44>
116604: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116609: 8d 65 f4 lea -0xc(%ebp),%esp
11660c: 5b pop %ebx
11660d: 5e pop %esi
11660e: 5f pop %edi
11660f: c9 leave
116610: c3 ret
116611: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
116614: 83 ec 08 sub $0x8,%esp
116617: 56 push %esi
116618: 6a 00 push $0x0
11661a: 57 push %edi
11661b: ff 75 10 pushl 0x10(%ebp)
11661e: 53 push %ebx
11661f: 83 c0 14 add $0x14,%eax
116622: 50 push %eax
116623: e8 d4 34 00 00 call 119afc <_CORE_message_queue_Broadcast>
116628: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
11662a: 83 c4 20 add $0x20,%esp
11662d: e8 ca 55 00 00 call 11bbfc <_Thread_Enable_dispatch>
return
_Message_queue_Translate_core_message_queue_return_code( core_status );
116632: 83 ec 0c sub $0xc,%esp
116635: 53 push %ebx
116636: e8 69 03 00 00 call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
#endif
count
);
_Thread_Enable_dispatch();
return
11663b: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11663e: 8d 65 f4 lea -0xc(%ebp),%esp
116641: 5b pop %ebx
116642: 5e pop %esi
116643: 5f pop %edi
116644: c9 leave
116645: c3 ret
116646: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
count
);
_Thread_Enable_dispatch();
return
116648: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11664d: 8d 65 f4 lea -0xc(%ebp),%esp
116650: 5b pop %ebx
116651: 5e pop %esi
116652: 5f pop %edi
116653: c9 leave
116654: c3 ret
00113a88 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113a88: 55 push %ebp
113a89: 89 e5 mov %esp,%ebp
113a8b: 57 push %edi
113a8c: 56 push %esi
113a8d: 53 push %ebx
113a8e: 83 ec 2c sub $0x2c,%esp
113a91: 8b 5d 08 mov 0x8(%ebp),%ebx
113a94: 8b 75 0c mov 0xc(%ebp),%esi
113a97: 8b 4d 10 mov 0x10(%ebp),%ecx
113a9a: 8b 7d 18 mov 0x18(%ebp),%edi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113a9d: 85 db test %ebx,%ebx
113a9f: 74 2f je 113ad0 <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
113aa1: 85 ff test %edi,%edi
113aa3: 0f 84 a3 00 00 00 je 113b4c <rtems_message_queue_create+0xc4>
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113aa9: 85 f6 test %esi,%esi
113aab: 74 13 je 113ac0 <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113aad: 85 c9 test %ecx,%ecx
113aaf: 75 2f jne 113ae0 <rtems_message_queue_create+0x58>
113ab1: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ab6: 8d 65 f4 lea -0xc(%ebp),%esp
113ab9: 5b pop %ebx
113aba: 5e pop %esi
113abb: 5f pop %edi
113abc: c9 leave
113abd: c3 ret
113abe: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113ac0: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ac5: 8d 65 f4 lea -0xc(%ebp),%esp
113ac8: 5b pop %ebx
113ac9: 5e pop %esi
113aca: 5f pop %edi
113acb: c9 leave
113acc: c3 ret
113acd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113ad0: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113ad5: 8d 65 f4 lea -0xc(%ebp),%esp
113ad8: 5b pop %ebx
113ad9: 5e pop %esi
113ada: 5f pop %edi
113adb: c9 leave
113adc: c3 ret
113add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
113ae0: a1 98 0f 13 00 mov 0x130f98,%eax
113ae5: 40 inc %eax
113ae6: a3 98 0f 13 00 mov %eax,0x130f98
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113aeb: 89 4d d4 mov %ecx,-0x2c(%ebp)
113aee: e8 71 59 00 00 call 119464 <_Message_queue_Allocate>
113af3: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113af5: 85 c0 test %eax,%eax
113af7: 8b 4d d4 mov -0x2c(%ebp),%ecx
113afa: 74 7c je 113b78 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113afc: 8b 45 14 mov 0x14(%ebp),%eax
113aff: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
113b02: a8 04 test $0x4,%al
113b04: 0f 95 c0 setne %al
113b07: 0f b6 c0 movzbl %al,%eax
113b0a: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
113b0d: 51 push %ecx
113b0e: 56 push %esi
113b0f: 8d 45 e4 lea -0x1c(%ebp),%eax
113b12: 50 push %eax
113b13: 8d 42 14 lea 0x14(%edx),%eax
113b16: 50 push %eax
113b17: 89 55 d4 mov %edx,-0x2c(%ebp)
113b1a: e8 f1 10 00 00 call 114c10 <_CORE_message_queue_Initialize>
113b1f: 83 c4 10 add $0x10,%esp
113b22: 84 c0 test %al,%al
113b24: 8b 55 d4 mov -0x2c(%ebp),%edx
113b27: 75 2f jne 113b58 <rtems_message_queue_create+0xd0>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
113b29: 83 ec 08 sub $0x8,%esp
113b2c: 52 push %edx
113b2d: 68 60 19 13 00 push $0x131960
113b32: e8 15 1f 00 00 call 115a4c <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
113b37: e8 34 29 00 00 call 116470 <_Thread_Enable_dispatch>
113b3c: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
113b41: 83 c4 10 add $0x10,%esp
113b44: e9 6d ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b49: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
113b4c: b8 09 00 00 00 mov $0x9,%eax
113b51: e9 60 ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
113b56: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
113b58: 8b 42 08 mov 0x8(%edx),%eax
113b5b: 0f b7 f0 movzwl %ax,%esi
113b5e: 8b 0d 7c 19 13 00 mov 0x13197c,%ecx
113b64: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113b67: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113b6a: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113b6c: e8 ff 28 00 00 call 116470 <_Thread_Enable_dispatch>
113b71: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
113b73: e9 3e ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113b78: e8 f3 28 00 00 call 116470 <_Thread_Enable_dispatch>
113b7d: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
113b82: e9 2f ff ff ff jmp 113ab6 <rtems_message_queue_create+0x2e>
00117abc <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
117abc: 55 push %ebp
117abd: 89 e5 mov %esp,%ebp
117abf: 53 push %ebx
117ac0: 83 ec 18 sub $0x18,%esp
117ac3: 8d 45 f4 lea -0xc(%ebp),%eax
117ac6: 50 push %eax
117ac7: ff 75 08 pushl 0x8(%ebp)
117aca: 68 e0 5b 13 00 push $0x135be0
117acf: e8 dc 9e ff ff call 1119b0 <_Objects_Get>
117ad4: 89 c3 mov %eax,%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
117ad6: 83 c4 10 add $0x10,%esp
117ad9: 8b 4d f4 mov -0xc(%ebp),%ecx
117adc: 85 c9 test %ecx,%ecx
117ade: 75 3c jne 117b1c <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
117ae0: 83 ec 08 sub $0x8,%esp
117ae3: 50 push %eax
117ae4: 68 e0 5b 13 00 push $0x135be0
117ae9: e8 8e 9a ff ff call 11157c <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
117aee: 83 c4 0c add $0xc,%esp
117af1: 6a 05 push $0x5
117af3: 6a 00 push $0x0
117af5: 8d 43 14 lea 0x14(%ebx),%eax
117af8: 50 push %eax
117af9: e8 0e 05 00 00 call 11800c <_CORE_message_queue_Close>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
117afe: 58 pop %eax
117aff: 5a pop %edx
117b00: 53 push %ebx
117b01: 68 e0 5b 13 00 push $0x135be0
117b06: e8 75 9d ff ff call 111880 <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
117b0b: e8 84 a7 ff ff call 112294 <_Thread_Enable_dispatch>
117b10: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
117b12: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117b15: 8b 5d fc mov -0x4(%ebp),%ebx
117b18: c9 leave
117b19: c3 ret
117b1a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
117b1c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117b21: 8b 5d fc mov -0x4(%ebp),%ebx
117b24: c9 leave
117b25: c3 ret
001167c4 <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
1167c4: 55 push %ebp
1167c5: 89 e5 mov %esp,%ebp
1167c7: 53 push %ebx
1167c8: 83 ec 14 sub $0x14,%esp
1167cb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1167ce: 85 db test %ebx,%ebx
1167d0: 74 46 je 116818 <rtems_message_queue_flush+0x54>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
1167d2: 51 push %ecx
1167d3: 8d 45 f4 lea -0xc(%ebp),%eax
1167d6: 50 push %eax
1167d7: ff 75 08 pushl 0x8(%ebp)
1167da: 68 00 2b 14 00 push $0x142b00
1167df: e8 34 4b 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1167e4: 83 c4 10 add $0x10,%esp
1167e7: 8b 55 f4 mov -0xc(%ebp),%edx
1167ea: 85 d2 test %edx,%edx
1167ec: 74 0a je 1167f8 <rtems_message_queue_flush+0x34>
1167ee: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f3: 8b 5d fc mov -0x4(%ebp),%ebx
1167f6: c9 leave
1167f7: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
1167f8: 83 ec 0c sub $0xc,%esp
1167fb: 83 c0 14 add $0x14,%eax
1167fe: 50 push %eax
1167ff: e8 b8 33 00 00 call 119bbc <_CORE_message_queue_Flush>
116804: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116806: e8 f1 53 00 00 call 11bbfc <_Thread_Enable_dispatch>
11680b: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
11680d: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116810: 8b 5d fc mov -0x4(%ebp),%ebx
116813: c9 leave
116814: c3 ret
116815: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116818: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11681d: 8b 5d fc mov -0x4(%ebp),%ebx
116820: c9 leave
116821: c3 ret
00116824 <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
116824: 55 push %ebp
116825: 89 e5 mov %esp,%ebp
116827: 53 push %ebx
116828: 83 ec 14 sub $0x14,%esp
11682b: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11682e: 85 db test %ebx,%ebx
116830: 74 3a je 11686c <rtems_message_queue_get_number_pending+0x48>
116832: 51 push %ecx
116833: 8d 45 f4 lea -0xc(%ebp),%eax
116836: 50 push %eax
116837: ff 75 08 pushl 0x8(%ebp)
11683a: 68 00 2b 14 00 push $0x142b00
11683f: e8 d4 4a 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
116844: 83 c4 10 add $0x10,%esp
116847: 8b 55 f4 mov -0xc(%ebp),%edx
11684a: 85 d2 test %edx,%edx
11684c: 74 0a je 116858 <rtems_message_queue_get_number_pending+0x34>
11684e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116853: 8b 5d fc mov -0x4(%ebp),%ebx
116856: c9 leave
116857: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
116858: 8b 40 5c mov 0x5c(%eax),%eax
11685b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
11685d: e8 9a 53 00 00 call 11bbfc <_Thread_Enable_dispatch>
116862: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116864: 8b 5d fc mov -0x4(%ebp),%ebx
116867: c9 leave
116868: c3 ret
116869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
11686c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116871: 8b 5d fc mov -0x4(%ebp),%ebx
116874: c9 leave
116875: c3 ret
00113bac <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113bac: 55 push %ebp
113bad: 89 e5 mov %esp,%ebp
113baf: 56 push %esi
113bb0: 53 push %ebx
113bb1: 83 ec 10 sub $0x10,%esp
113bb4: 8b 5d 0c mov 0xc(%ebp),%ebx
113bb7: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113bba: 85 db test %ebx,%ebx
113bbc: 74 6e je 113c2c <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
113bbe: 85 f6 test %esi,%esi
113bc0: 74 6a je 113c2c <rtems_message_queue_receive+0x80>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
113bc2: 51 push %ecx
113bc3: 8d 45 f4 lea -0xc(%ebp),%eax
113bc6: 50 push %eax
113bc7: ff 75 08 pushl 0x8(%ebp)
113bca: 68 60 19 13 00 push $0x131960
113bcf: e8 a8 1f 00 00 call 115b7c <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113bd4: 83 c4 10 add $0x10,%esp
113bd7: 8b 55 f4 mov -0xc(%ebp),%edx
113bda: 85 d2 test %edx,%edx
113bdc: 75 42 jne 113c20 <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
113bde: 83 ec 08 sub $0x8,%esp
113be1: ff 75 18 pushl 0x18(%ebp)
113be4: 8b 55 14 mov 0x14(%ebp),%edx
113be7: 83 e2 01 and $0x1,%edx
113bea: 83 f2 01 xor $0x1,%edx
113bed: 52 push %edx
113bee: 56 push %esi
113bef: 53 push %ebx
113bf0: ff 70 08 pushl 0x8(%eax)
113bf3: 83 c0 14 add $0x14,%eax
113bf6: 50 push %eax
113bf7: e8 d4 10 00 00 call 114cd0 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113bfc: 83 c4 20 add $0x20,%esp
113bff: e8 6c 28 00 00 call 116470 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
113c04: 83 ec 0c sub $0xc,%esp
113c07: a1 58 10 13 00 mov 0x131058,%eax
113c0c: ff 70 34 pushl 0x34(%eax)
113c0f: e8 a0 00 00 00 call 113cb4 <_Message_queue_Translate_core_message_queue_return_code>
113c14: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c17: 8d 65 f8 lea -0x8(%ebp),%esp
113c1a: 5b pop %ebx
113c1b: 5e pop %esi
113c1c: c9 leave
113c1d: c3 ret
113c1e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !size )
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
113c20: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c25: 8d 65 f8 lea -0x8(%ebp),%esp
113c28: 5b pop %ebx
113c29: 5e pop %esi
113c2a: c9 leave
113c2b: c3 ret
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
113c2c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
113c31: 8d 65 f8 lea -0x8(%ebp),%esp
113c34: 5b pop %ebx
113c35: 5e pop %esi
113c36: c9 leave
113c37: c3 ret
0010b2fc <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b2fc: 55 push %ebp
10b2fd: 89 e5 mov %esp,%ebp
10b2ff: 56 push %esi
10b300: 53 push %ebx
10b301: 83 ec 10 sub $0x10,%esp
10b304: 8b 75 08 mov 0x8(%ebp),%esi
10b307: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b30a: 85 db test %ebx,%ebx
10b30c: 74 5e je 10b36c <rtems_message_queue_send+0x70>
RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
10b30e: 51 push %ecx
10b30f: 8d 45 f4 lea -0xc(%ebp),%eax
10b312: 50 push %eax
10b313: 56 push %esi
10b314: 68 c0 7d 12 00 push $0x127dc0
10b319: e8 c2 19 00 00 call 10cce0 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
10b31e: 83 c4 10 add $0x10,%esp
10b321: 8b 55 f4 mov -0xc(%ebp),%edx
10b324: 85 d2 test %edx,%edx
10b326: 74 0c je 10b334 <rtems_message_queue_send+0x38>
10b328: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b32d: 8d 65 f8 lea -0x8(%ebp),%esp
10b330: 5b pop %ebx
10b331: 5e pop %esi
10b332: c9 leave
10b333: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b334: 6a 00 push $0x0
10b336: 6a 00 push $0x0
10b338: 68 ff ff ff 7f push $0x7fffffff
10b33d: 6a 00 push $0x0
10b33f: 56 push %esi
10b340: ff 75 10 pushl 0x10(%ebp)
10b343: 53 push %ebx
10b344: 83 c0 14 add $0x14,%eax
10b347: 50 push %eax
10b348: e8 13 0c 00 00 call 10bf60 <_CORE_message_queue_Submit>
10b34d: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b34f: 83 c4 20 add $0x20,%esp
10b352: e8 fd 21 00 00 call 10d554 <_Thread_Enable_dispatch>
/*
* 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);
10b357: 83 ec 0c sub $0xc,%esp
10b35a: 53 push %ebx
10b35b: e8 18 00 00 00 call 10b378 <_Message_queue_Translate_core_message_queue_return_code>
10b360: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b363: 8d 65 f8 lea -0x8(%ebp),%esp
10b366: 5b pop %ebx
10b367: 5e pop %esi
10b368: c9 leave
10b369: c3 ret
10b36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b36c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b371: 8d 65 f8 lea -0x8(%ebp),%esp
10b374: 5b pop %ebx
10b375: 5e pop %esi
10b376: c9 leave
10b377: c3 ret
001169b4 <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
1169b4: 55 push %ebp
1169b5: 89 e5 mov %esp,%ebp
1169b7: 56 push %esi
1169b8: 53 push %ebx
1169b9: 83 ec 10 sub $0x10,%esp
1169bc: 8b 75 08 mov 0x8(%ebp),%esi
1169bf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
1169c2: 85 db test %ebx,%ebx
1169c4: 74 5e je 116a24 <rtems_message_queue_urgent+0x70>
1169c6: 51 push %ecx
1169c7: 8d 45 f4 lea -0xc(%ebp),%eax
1169ca: 50 push %eax
1169cb: 56 push %esi
1169cc: 68 00 2b 14 00 push $0x142b00
1169d1: e8 42 49 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
1169d6: 83 c4 10 add $0x10,%esp
1169d9: 8b 55 f4 mov -0xc(%ebp),%edx
1169dc: 85 d2 test %edx,%edx
1169de: 74 0c je 1169ec <rtems_message_queue_urgent+0x38>
1169e0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169e5: 8d 65 f8 lea -0x8(%ebp),%esp
1169e8: 5b pop %ebx
1169e9: 5e pop %esi
1169ea: c9 leave
1169eb: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1169ec: 6a 00 push $0x0
1169ee: 6a 00 push $0x0
1169f0: 68 00 00 00 80 push $0x80000000
1169f5: 6a 00 push $0x0
1169f7: 56 push %esi
1169f8: ff 75 10 pushl 0x10(%ebp)
1169fb: 53 push %ebx
1169fc: 83 c0 14 add $0x14,%eax
1169ff: 50 push %eax
116a00: e8 0b 34 00 00 call 119e10 <_CORE_message_queue_Submit>
116a05: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
116a07: 83 c4 20 add $0x20,%esp
116a0a: e8 ed 51 00 00 call 11bbfc <_Thread_Enable_dispatch>
/*
* 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);
116a0f: 83 ec 0c sub $0xc,%esp
116a12: 53 push %ebx
116a13: e8 8c ff ff ff call 1169a4 <_Message_queue_Translate_core_message_queue_return_code>
116a18: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a1b: 8d 65 f8 lea -0x8(%ebp),%esp
116a1e: 5b pop %ebx
116a1f: 5e pop %esi
116a20: c9 leave
116a21: c3 ret
116a22: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
116a24: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a29: 8d 65 f8 lea -0x8(%ebp),%esp
116a2c: 5b pop %ebx
116a2d: 5e pop %esi
116a2e: c9 leave
116a2f: c3 ret
0010b86c <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10b86c: 55 push %ebp
10b86d: 89 e5 mov %esp,%ebp
10b86f: 83 ec 08 sub $0x8,%esp
10b872: 8b 45 08 mov 0x8(%ebp),%eax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10b875: 83 f8 01 cmp $0x1,%eax
10b878: 74 36 je 10b8b0 <rtems_object_get_api_class_name+0x44>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10b87a: 83 f8 02 cmp $0x2,%eax
10b87d: 74 29 je 10b8a8 <rtems_object_get_api_class_name+0x3c>
api_assoc = rtems_object_api_classic_assoc;
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
10b87f: 83 f8 03 cmp $0x3,%eax
10b882: 74 08 je 10b88c <rtems_object_get_api_class_name+0x20>
10b884: b8 97 1f 12 00 mov $0x121f97,%eax
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10b889: c9 leave
10b88a: c3 ret
10b88b: 90 nop <== 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 )
10b88c: b8 c0 6e 12 00 mov $0x126ec0,%eax
else if ( the_api == OBJECTS_ITRON_API )
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10b891: 83 ec 08 sub $0x8,%esp
10b894: ff 75 0c pushl 0xc(%ebp)
10b897: 50 push %eax
10b898: e8 7f 48 00 00 call 11011c <rtems_assoc_ptr_by_local>
if ( class_assoc )
10b89d: 83 c4 10 add $0x10,%esp
10b8a0: 85 c0 test %eax,%eax
10b8a2: 74 14 je 10b8b8 <rtems_object_get_api_class_name+0x4c>
return class_assoc->name;
10b8a4: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b8a6: c9 leave
10b8a7: c3 ret
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10b8a8: b8 40 6e 12 00 mov $0x126e40,%eax
10b8ad: eb e2 jmp 10b891 <rtems_object_get_api_class_name+0x25>
10b8af: 90 nop <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10b8b0: b8 20 6e 12 00 mov $0x126e20,%eax
10b8b5: eb da jmp 10b891 <rtems_object_get_api_class_name+0x25>
10b8b7: 90 nop <== NOT EXECUTED
api_assoc = rtems_object_api_itron_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
10b8b8: b8 9f 1f 12 00 mov $0x121f9f,%eax
return class_assoc->name;
return "BAD CLASS";
}
10b8bd: c9 leave
10b8be: c3 ret
0010b8c0 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10b8c0: 55 push %ebp
10b8c1: 89 e5 mov %esp,%ebp
10b8c3: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10b8c6: ff 75 08 pushl 0x8(%ebp)
10b8c9: 68 60 6f 12 00 push $0x126f60
10b8ce: e8 49 48 00 00 call 11011c <rtems_assoc_ptr_by_local>
if ( api_assoc )
10b8d3: 83 c4 10 add $0x10,%esp
10b8d6: 85 c0 test %eax,%eax
10b8d8: 74 06 je 10b8e0 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10b8da: 8b 00 mov (%eax),%eax
return "BAD CLASS";
}
10b8dc: c9 leave
10b8dd: c3 ret
10b8de: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
10b8e0: b8 9f 1f 12 00 mov $0x121f9f,%eax
return api_assoc->name;
return "BAD CLASS";
}
10b8e5: c9 leave
10b8e6: c3 ret
0010ce48 <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
)
{
10ce48: 55 push %ebp
10ce49: 89 e5 mov %esp,%ebp
10ce4b: 57 push %edi
10ce4c: 56 push %esi
10ce4d: 53 push %ebx
10ce4e: 83 ec 0c sub $0xc,%esp
10ce51: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ce54: 85 db test %ebx,%ebx
10ce56: 74 5c je 10ceb4 <rtems_object_get_class_information+0x6c>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10ce58: 83 ec 08 sub $0x8,%esp
10ce5b: ff 75 0c pushl 0xc(%ebp)
10ce5e: ff 75 08 pushl 0x8(%ebp)
10ce61: e8 a2 1a 00 00 call 10e908 <_Objects_Get_information>
if ( !obj_info )
10ce66: 83 c4 10 add $0x10,%esp
10ce69: 85 c0 test %eax,%eax
10ce6b: 74 57 je 10cec4 <rtems_object_get_class_information+0x7c>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10ce6d: 8b 50 08 mov 0x8(%eax),%edx
10ce70: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10ce72: 8b 50 0c mov 0xc(%eax),%edx
10ce75: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10ce78: 8a 50 12 mov 0x12(%eax),%dl
10ce7b: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10ce7e: 0f b7 70 10 movzwl 0x10(%eax),%esi
10ce82: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10ce85: 85 f6 test %esi,%esi
10ce87: 74 3f je 10cec8 <rtems_object_get_class_information+0x80><== ALWAYS TAKEN
10ce89: 8b 78 1c mov 0x1c(%eax),%edi
10ce8c: b9 01 00 00 00 mov $0x1,%ecx
10ce91: b8 01 00 00 00 mov $0x1,%eax
10ce96: 31 d2 xor %edx,%edx
if ( !obj_info->local_table[i] )
unallocated++;
10ce98: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4)
10ce9c: 83 d2 00 adc $0x0,%edx
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++ )
10ce9f: 40 inc %eax
10cea0: 89 c1 mov %eax,%ecx
10cea2: 39 c6 cmp %eax,%esi
10cea4: 73 f2 jae 10ce98 <rtems_object_get_class_information+0x50>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cea6: 89 53 10 mov %edx,0x10(%ebx)
10cea9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10ceab: 8d 65 f4 lea -0xc(%ebp),%esp
10ceae: 5b pop %ebx
10ceaf: 5e pop %esi
10ceb0: 5f pop %edi
10ceb1: c9 leave
10ceb2: c3 ret
10ceb3: 90 nop <== NOT EXECUTED
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10ceb4: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10ceb9: 8d 65 f4 lea -0xc(%ebp),%esp
10cebc: 5b pop %ebx
10cebd: 5e pop %esi
10cebe: 5f pop %edi
10cebf: c9 leave
10cec0: c3 ret
10cec1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
10cec4: b0 0a mov $0xa,%al
10cec6: eb e3 jmp 10ceab <rtems_object_get_class_information+0x63>
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++ )
10cec8: 31 d2 xor %edx,%edx <== NOT EXECUTED
10ceca: eb da jmp 10cea6 <rtems_object_get_class_information+0x5e><== NOT EXECUTED
0010fd10 <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10fd10: 55 push %ebp
10fd11: 89 e5 mov %esp,%ebp
10fd13: 53 push %ebx
10fd14: 83 ec 14 sub $0x14,%esp
10fd17: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd1a: 85 db test %ebx,%ebx
10fd1c: 74 26 je 10fd44 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10fd1e: 83 ec 08 sub $0x8,%esp
10fd21: 8d 45 f4 lea -0xc(%ebp),%eax
10fd24: 50 push %eax
10fd25: ff 75 08 pushl 0x8(%ebp)
10fd28: e8 eb 1c 00 00 call 111a18 <_Objects_Id_to_name>
*name = name_u.name_u32;
10fd2d: 8b 55 f4 mov -0xc(%ebp),%edx
10fd30: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10fd32: 8b 04 85 4c c0 12 00 mov 0x12c04c(,%eax,4),%eax
10fd39: 83 c4 10 add $0x10,%esp
}
10fd3c: 8b 5d fc mov -0x4(%ebp),%ebx
10fd3f: c9 leave
10fd40: c3 ret
10fd41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10fd44: b8 09 00 00 00 mov $0x9,%eax
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
10fd49: 8b 5d fc mov -0x4(%ebp),%ebx
10fd4c: c9 leave
10fd4d: c3 ret
0010b8f4 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10b8f4: 55 push %ebp
10b8f5: 89 e5 mov %esp,%ebp
10b8f7: 57 push %edi
10b8f8: 56 push %esi
10b8f9: 53 push %ebx
10b8fa: 83 ec 1c sub $0x1c,%esp
10b8fd: 8b 75 08 mov 0x8(%ebp),%esi
10b900: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10b903: 85 ff test %edi,%edi
10b905: 74 61 je 10b968 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b907: 85 f6 test %esi,%esi
10b909: 74 35 je 10b940 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10b90b: 83 ec 0c sub $0xc,%esp
10b90e: 56 push %esi
10b90f: e8 80 18 00 00 call 10d194 <_Objects_Get_information_id>
10b914: 89 c3 mov %eax,%ebx
if ( !information )
10b916: 83 c4 10 add $0x10,%esp
10b919: 85 c0 test %eax,%eax
10b91b: 74 16 je 10b933 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10b91d: 50 push %eax
10b91e: 8d 45 e4 lea -0x1c(%ebp),%eax
10b921: 50 push %eax
10b922: 56 push %esi
10b923: 53 push %ebx
10b924: e8 0f 1a 00 00 call 10d338 <_Objects_Get>
switch ( location ) {
10b929: 83 c4 10 add $0x10,%esp
10b92c: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b92f: 85 c9 test %ecx,%ecx
10b931: 74 19 je 10b94c <rtems_object_set_name+0x58>
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10b933: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b938: 8d 65 f4 lea -0xc(%ebp),%esp
10b93b: 5b pop %ebx
10b93c: 5e pop %esi
10b93d: 5f pop %edi
10b93e: c9 leave
10b93f: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10b940: a1 f8 93 12 00 mov 0x1293f8,%eax
10b945: 8b 70 08 mov 0x8(%eax),%esi
10b948: eb c1 jmp 10b90b <rtems_object_set_name+0x17>
10b94a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10b94c: 52 push %edx
10b94d: 57 push %edi
10b94e: 50 push %eax
10b94f: 53 push %ebx
10b950: e8 df 1b 00 00 call 10d534 <_Objects_Set_name>
_Thread_Enable_dispatch();
10b955: e8 26 23 00 00 call 10dc80 <_Thread_Enable_dispatch>
10b95a: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b95c: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b95f: 8d 65 f4 lea -0xc(%ebp),%esp
10b962: 5b pop %ebx
10b963: 5e pop %esi
10b964: 5f pop %edi
10b965: c9 leave
10b966: c3 ret
10b967: 90 nop <== NOT EXECUTED
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10b968: b8 09 00 00 00 mov $0x9,%eax
10b96d: eb c9 jmp 10b938 <rtems_object_set_name+0x44>
00116a30 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
116a30: 55 push %ebp
116a31: 89 e5 mov %esp,%ebp
116a33: 57 push %edi
116a34: 56 push %esi
116a35: 53 push %ebx
116a36: 83 ec 1c sub $0x1c,%esp
116a39: 8b 5d 08 mov 0x8(%ebp),%ebx
116a3c: 8b 75 0c mov 0xc(%ebp),%esi
116a3f: 8b 55 10 mov 0x10(%ebp),%edx
116a42: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a45: 85 db test %ebx,%ebx
116a47: 74 47 je 116a90 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116a49: 85 f6 test %esi,%esi
116a4b: 74 23 je 116a70 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116a4d: 8b 45 1c mov 0x1c(%ebp),%eax
116a50: 85 c0 test %eax,%eax
116a52: 74 1c je 116a70 <rtems_partition_create+0x40><== ALWAYS TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
116a54: 85 d2 test %edx,%edx
116a56: 74 28 je 116a80 <rtems_partition_create+0x50>
116a58: 85 ff test %edi,%edi
116a5a: 74 24 je 116a80 <rtems_partition_create+0x50>
116a5c: 39 fa cmp %edi,%edx
116a5e: 72 20 jb 116a80 <rtems_partition_create+0x50>
116a60: f7 c7 03 00 00 00 test $0x3,%edi
116a66: 75 18 jne 116a80 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116a68: f7 c6 03 00 00 00 test $0x3,%esi
116a6e: 74 30 je 116aa0 <rtems_partition_create+0x70>
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a70: b8 09 00 00 00 mov $0x9,%eax
}
116a75: 8d 65 f4 lea -0xc(%ebp),%esp
116a78: 5b pop %ebx
116a79: 5e pop %esi
116a7a: 5f pop %edi
116a7b: c9 leave
116a7c: c3 ret
116a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
116a80: b8 08 00 00 00 mov $0x8,%eax
}
116a85: 8d 65 f4 lea -0xc(%ebp),%esp
116a88: 5b pop %ebx
116a89: 5e pop %esi
116a8a: 5f pop %edi
116a8b: c9 leave
116a8c: c3 ret
116a8d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_id *id
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
116a90: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
116a95: 8d 65 f4 lea -0xc(%ebp),%esp
116a98: 5b pop %ebx
116a99: 5e pop %esi
116a9a: 5f pop %edi
116a9b: c9 leave
116a9c: c3 ret
116a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116aa0: a1 38 21 14 00 mov 0x142138,%eax
116aa5: 40 inc %eax
116aa6: a3 38 21 14 00 mov %eax,0x142138
* 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 );
116aab: 83 ec 0c sub $0xc,%esp
116aae: 68 c0 1f 14 00 push $0x141fc0
116ab3: 89 55 e0 mov %edx,-0x20(%ebp)
116ab6: e8 71 43 00 00 call 11ae2c <_Objects_Allocate>
116abb: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116abe: 83 c4 10 add $0x10,%esp
116ac1: 85 c0 test %eax,%eax
116ac3: 8b 55 e0 mov -0x20(%ebp),%edx
116ac6: 74 58 je 116b20 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
116ac8: 8b 45 e4 mov -0x1c(%ebp),%eax
116acb: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116ace: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116ad1: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
116ad4: 8b 4d 18 mov 0x18(%ebp),%ecx
116ad7: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
116ada: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
116ae1: 57 push %edi
116ae2: 89 d0 mov %edx,%eax
116ae4: 31 d2 xor %edx,%edx
116ae6: f7 f7 div %edi
116ae8: 50 push %eax
116ae9: 56 push %esi
116aea: 8b 45 e4 mov -0x1c(%ebp),%eax
116aed: 83 c0 24 add $0x24,%eax
116af0: 50 push %eax
116af1: e8 c6 2f 00 00 call 119abc <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
116af6: 8b 7d e4 mov -0x1c(%ebp),%edi
116af9: 8b 47 08 mov 0x8(%edi),%eax
116afc: 0f b7 f0 movzwl %ax,%esi
116aff: 8b 15 dc 1f 14 00 mov 0x141fdc,%edx
116b05: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
116b08: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
116b0b: 8b 55 1c mov 0x1c(%ebp),%edx
116b0e: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
116b10: e8 e7 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b15: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b17: 83 c4 10 add $0x10,%esp
116b1a: e9 66 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
116b1f: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
116b20: e8 d7 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b25: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
116b2a: e9 56 ff ff ff jmp 116a85 <rtems_partition_create+0x55>
00116b30 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
116b30: 55 push %ebp
116b31: 89 e5 mov %esp,%ebp
116b33: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116b36: 8d 45 f4 lea -0xc(%ebp),%eax
116b39: 50 push %eax
116b3a: ff 75 08 pushl 0x8(%ebp)
116b3d: 68 c0 1f 14 00 push $0x141fc0
116b42: e8 d1 47 00 00 call 11b318 <_Objects_Get>
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116b47: 83 c4 10 add $0x10,%esp
116b4a: 8b 55 f4 mov -0xc(%ebp),%edx
116b4d: 85 d2 test %edx,%edx
116b4f: 74 07 je 116b58 <rtems_partition_delete+0x28>
116b51: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b56: c9 leave
116b57: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116b58: 8b 48 20 mov 0x20(%eax),%ecx
116b5b: 85 c9 test %ecx,%ecx
116b5d: 74 0d je 116b6c <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116b5f: e8 98 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b64: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b69: c9 leave
116b6a: c3 ret
116b6b: 90 nop <== 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 );
116b6c: 83 ec 08 sub $0x8,%esp
116b6f: 50 push %eax
116b70: 68 c0 1f 14 00 push $0x141fc0
116b75: 89 45 e4 mov %eax,-0x1c(%ebp)
116b78: e8 2b 43 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116b7d: 58 pop %eax
116b7e: 5a pop %edx
116b7f: 8b 45 e4 mov -0x1c(%ebp),%eax
116b82: 50 push %eax
116b83: 68 c0 1f 14 00 push $0x141fc0
116b88: e8 1f 46 00 00 call 11b1ac <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116b8d: e8 6a 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
116b92: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116b94: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b97: c9 leave
116b98: c3 ret
00116b9c <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116b9c: 55 push %ebp
116b9d: 89 e5 mov %esp,%ebp
116b9f: 56 push %esi
116ba0: 53 push %ebx
116ba1: 83 ec 20 sub $0x20,%esp
116ba4: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116ba7: 85 db test %ebx,%ebx
116ba9: 74 59 je 116c04 <rtems_partition_get_buffer+0x68>
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116bab: 52 push %edx
116bac: 8d 45 f4 lea -0xc(%ebp),%eax
116baf: 50 push %eax
116bb0: ff 75 08 pushl 0x8(%ebp)
116bb3: 68 c0 1f 14 00 push $0x141fc0
116bb8: e8 5b 47 00 00 call 11b318 <_Objects_Get>
116bbd: 89 c6 mov %eax,%esi
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bbf: 83 c4 10 add $0x10,%esp
116bc2: 8b 45 f4 mov -0xc(%ebp),%eax
116bc5: 85 c0 test %eax,%eax
116bc7: 75 2f jne 116bf8 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116bc9: 83 ec 0c sub $0xc,%esp
116bcc: 8d 46 24 lea 0x24(%esi),%eax
116bcf: 50 push %eax
116bd0: e8 c3 2e 00 00 call 119a98 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
116bd5: 83 c4 10 add $0x10,%esp
116bd8: 85 c0 test %eax,%eax
116bda: 74 34 je 116c10 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
116bdc: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
116bdf: 89 45 e4 mov %eax,-0x1c(%ebp)
116be2: e8 15 50 00 00 call 11bbfc <_Thread_Enable_dispatch>
*buffer = the_buffer;
116be7: 8b 45 e4 mov -0x1c(%ebp),%eax
116bea: 89 03 mov %eax,(%ebx)
116bec: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bee: 8d 65 f8 lea -0x8(%ebp),%esp
116bf1: 5b pop %ebx
116bf2: 5e pop %esi
116bf3: c9 leave
116bf4: c3 ret
116bf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116bf8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116bfd: 8d 65 f8 lea -0x8(%ebp),%esp
116c00: 5b pop %ebx
116c01: 5e pop %esi
116c02: c9 leave
116c03: c3 ret
{
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
116c04: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c09: 8d 65 f8 lea -0x8(%ebp),%esp
116c0c: 5b pop %ebx
116c0d: 5e pop %esi
116c0e: c9 leave
116c0f: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116c10: e8 e7 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116c15: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
116c1a: eb e1 jmp 116bfd <rtems_partition_get_buffer+0x61>
00116c40 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116c40: 55 push %ebp
116c41: 89 e5 mov %esp,%ebp
116c43: 56 push %esi
116c44: 53 push %ebx
116c45: 83 ec 14 sub $0x14,%esp
116c48: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
116c4b: 8d 45 f4 lea -0xc(%ebp),%eax
116c4e: 50 push %eax
116c4f: ff 75 08 pushl 0x8(%ebp)
116c52: 68 c0 1f 14 00 push $0x141fc0
116c57: e8 bc 46 00 00 call 11b318 <_Objects_Get>
116c5c: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
116c5e: 83 c4 10 add $0x10,%esp
116c61: 8b 45 f4 mov -0xc(%ebp),%eax
116c64: 85 c0 test %eax,%eax
116c66: 74 0c je 116c74 <rtems_partition_return_buffer+0x34>
116c68: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116c6d: 8d 65 f8 lea -0x8(%ebp),%esp
116c70: 5b pop %ebx
116c71: 5e pop %esi
116c72: c9 leave
116c73: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116c74: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116c77: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116c7a: 39 c6 cmp %eax,%esi
116c7c: 72 3a jb 116cb8 <rtems_partition_return_buffer+0x78>
116c7e: 8d 14 10 lea (%eax,%edx,1),%edx
116c81: 39 d6 cmp %edx,%esi
116c83: 77 33 ja 116cb8 <rtems_partition_return_buffer+0x78><== ALWAYS TAKEN
return (
116c85: 89 f2 mov %esi,%edx
116c87: 29 c2 sub %eax,%edx
116c89: 89 d0 mov %edx,%eax
116c8b: 31 d2 xor %edx,%edx
116c8d: f7 73 18 divl 0x18(%ebx)
116c90: 85 d2 test %edx,%edx
116c92: 75 24 jne 116cb8 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
116c94: 83 ec 08 sub $0x8,%esp
116c97: 56 push %esi
116c98: 8d 43 24 lea 0x24(%ebx),%eax
116c9b: 50 push %eax
116c9c: e8 d3 2d 00 00 call 119a74 <_Chain_Append>
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;
116ca1: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116ca4: e8 53 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116ca9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116cab: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cae: 8d 65 f8 lea -0x8(%ebp),%esp
116cb1: 5b pop %ebx
116cb2: 5e pop %esi
116cb3: c9 leave
116cb4: c3 ret
116cb5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116cb8: e8 3f 4f 00 00 call 11bbfc <_Thread_Enable_dispatch>
116cbd: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cc2: 8d 65 f8 lea -0x8(%ebp),%esp
116cc5: 5b pop %ebx
116cc6: 5e pop %esi
116cc7: c9 leave
116cc8: c3 ret
00116068 <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
116068: 55 push %ebp
116069: 89 e5 mov %esp,%ebp
11606b: 57 push %edi
11606c: 56 push %esi
11606d: 53 push %ebx
11606e: 83 ec 1c sub $0x1c,%esp
116071: 8b 5d 08 mov 0x8(%ebp),%ebx
116074: 8b 55 0c mov 0xc(%ebp),%edx
116077: 8b 7d 10 mov 0x10(%ebp),%edi
11607a: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11607d: 85 db test %ebx,%ebx
11607f: 74 1b je 11609c <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
116081: 85 f6 test %esi,%esi
116083: 74 08 je 11608d <rtems_port_create+0x25>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
116085: 89 f8 mov %edi,%eax
116087: 09 d0 or %edx,%eax
116089: a8 03 test $0x3,%al
11608b: 74 1f je 1160ac <rtems_port_create+0x44>
(Objects_Name) name
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
11608d: b8 09 00 00 00 mov $0x9,%eax
}
116092: 8d 65 f4 lea -0xc(%ebp),%esp
116095: 5b pop %ebx
116096: 5e pop %esi
116097: 5f pop %edi
116098: c9 leave
116099: c3 ret
11609a: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_id *id
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
11609c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
1160a1: 8d 65 f4 lea -0xc(%ebp),%esp
1160a4: 5b pop %ebx
1160a5: 5e pop %esi
1160a6: 5f pop %edi
1160a7: c9 leave
1160a8: c3 ret
1160a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1160ac: a1 38 21 14 00 mov 0x142138,%eax
1160b1: 40 inc %eax
1160b2: a3 38 21 14 00 mov %eax,0x142138
* of free port control blocks.
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
1160b7: 83 ec 0c sub $0xc,%esp
1160ba: 68 80 1f 14 00 push $0x141f80
1160bf: 89 55 e4 mov %edx,-0x1c(%ebp)
1160c2: e8 65 4d 00 00 call 11ae2c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
1160c7: 83 c4 10 add $0x10,%esp
1160ca: 85 c0 test %eax,%eax
1160cc: 8b 55 e4 mov -0x1c(%ebp),%edx
1160cf: 74 33 je 116104 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
1160d1: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
1160d4: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
1160d7: 8b 55 14 mov 0x14(%ebp),%edx
1160da: 4a dec %edx
1160db: 89 50 18 mov %edx,0x18(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1160de: 8b 50 08 mov 0x8(%eax),%edx
1160e1: 0f b7 fa movzwl %dx,%edi
1160e4: 8b 0d 9c 1f 14 00 mov 0x141f9c,%ecx
1160ea: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1160ed: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
1160f0: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
1160f2: e8 05 5b 00 00 call 11bbfc <_Thread_Enable_dispatch>
1160f7: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1160f9: 8d 65 f4 lea -0xc(%ebp),%esp
1160fc: 5b pop %ebx
1160fd: 5e pop %esi
1160fe: 5f pop %edi
1160ff: c9 leave
116100: c3 ret
116101: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
116104: e8 f3 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
116109: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
11610e: eb 82 jmp 116092 <rtems_port_create+0x2a>
00116110 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
116110: 55 push %ebp
116111: 89 e5 mov %esp,%ebp
116113: 83 ec 2c sub $0x2c,%esp
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
116116: 8d 45 f4 lea -0xc(%ebp),%eax
116119: 50 push %eax
11611a: ff 75 08 pushl 0x8(%ebp)
11611d: 68 80 1f 14 00 push $0x141f80
116122: e8 f1 51 00 00 call 11b318 <_Objects_Get>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116127: 83 c4 10 add $0x10,%esp
11612a: 8b 4d f4 mov -0xc(%ebp),%ecx
11612d: 85 c9 test %ecx,%ecx
11612f: 75 2f jne 116160 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
116131: 83 ec 08 sub $0x8,%esp
116134: 50 push %eax
116135: 68 80 1f 14 00 push $0x141f80
11613a: 89 45 e4 mov %eax,-0x1c(%ebp)
11613d: e8 66 4d 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
116142: 58 pop %eax
116143: 5a pop %edx
116144: 8b 45 e4 mov -0x1c(%ebp),%eax
116147: 50 push %eax
116148: 68 80 1f 14 00 push $0x141f80
11614d: e8 5a 50 00 00 call 11b1ac <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
116152: e8 a5 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
116157: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116159: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11615c: c9 leave
11615d: c3 ret
11615e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
116160: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116165: c9 leave
116166: c3 ret
00116168 <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
116168: 55 push %ebp
116169: 89 e5 mov %esp,%ebp
11616b: 56 push %esi
11616c: 53 push %ebx
11616d: 83 ec 10 sub $0x10,%esp
116170: 8b 75 0c mov 0xc(%ebp),%esi
116173: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
116176: 85 db test %ebx,%ebx
116178: 74 4e je 1161c8 <rtems_port_external_to_internal+0x60>
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
11617a: 51 push %ecx
11617b: 8d 45 f4 lea -0xc(%ebp),%eax
11617e: 50 push %eax
11617f: ff 75 08 pushl 0x8(%ebp)
116182: 68 80 1f 14 00 push $0x141f80
116187: e8 8c 51 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11618c: 83 c4 10 add $0x10,%esp
11618f: 8b 55 f4 mov -0xc(%ebp),%edx
116192: 85 d2 test %edx,%edx
116194: 74 0e je 1161a4 <rtems_port_external_to_internal+0x3c>
116196: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11619b: 8d 65 f8 lea -0x8(%ebp),%esp
11619e: 5b pop %ebx
11619f: 5e pop %esi
1161a0: c9 leave
1161a1: c3 ret
1161a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
1161a4: 89 f2 mov %esi,%edx
1161a6: 2b 50 14 sub 0x14(%eax),%edx
if ( ending > the_port->length )
1161a9: 3b 50 18 cmp 0x18(%eax),%edx
1161ac: 77 16 ja 1161c4 <rtems_port_external_to_internal+0x5c>
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
1161ae: 03 50 10 add 0x10(%eax),%edx
1161b1: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
1161b3: e8 44 5a 00 00 call 11bbfc <_Thread_Enable_dispatch>
1161b8: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161ba: 8d 65 f8 lea -0x8(%ebp),%esp
1161bd: 5b pop %ebx
1161be: 5e pop %esi
1161bf: c9 leave
1161c0: c3 ret
1161c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
1161c4: 89 33 mov %esi,(%ebx)
1161c6: eb eb jmp 1161b3 <rtems_port_external_to_internal+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
1161c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1161cd: 8d 65 f8 lea -0x8(%ebp),%esp
1161d0: 5b pop %ebx
1161d1: 5e pop %esi
1161d2: c9 leave
1161d3: c3 ret
001161f8 <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
1161f8: 55 push %ebp
1161f9: 89 e5 mov %esp,%ebp
1161fb: 56 push %esi
1161fc: 53 push %ebx
1161fd: 83 ec 10 sub $0x10,%esp
116200: 8b 75 0c mov 0xc(%ebp),%esi
116203: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116206: 85 db test %ebx,%ebx
116208: 74 4e je 116258 <rtems_port_internal_to_external+0x60>
11620a: 51 push %ecx
11620b: 8d 45 f4 lea -0xc(%ebp),%eax
11620e: 50 push %eax
11620f: ff 75 08 pushl 0x8(%ebp)
116212: 68 80 1f 14 00 push $0x141f80
116217: e8 fc 50 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
11621c: 83 c4 10 add $0x10,%esp
11621f: 8b 55 f4 mov -0xc(%ebp),%edx
116222: 85 d2 test %edx,%edx
116224: 74 0e je 116234 <rtems_port_internal_to_external+0x3c>
116226: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11622b: 8d 65 f8 lea -0x8(%ebp),%esp
11622e: 5b pop %ebx
11622f: 5e pop %esi
116230: c9 leave
116231: c3 ret
116232: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
116234: 89 f2 mov %esi,%edx
116236: 2b 50 10 sub 0x10(%eax),%edx
if ( ending > the_port->length )
116239: 3b 50 18 cmp 0x18(%eax),%edx
11623c: 77 16 ja 116254 <rtems_port_internal_to_external+0x5c>
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
11623e: 03 50 14 add 0x14(%eax),%edx
116241: 89 13 mov %edx,(%ebx)
ending );
_Thread_Enable_dispatch();
116243: e8 b4 59 00 00 call 11bbfc <_Thread_Enable_dispatch>
116248: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11624a: 8d 65 f8 lea -0x8(%ebp),%esp
11624d: 5b pop %ebx
11624e: 5e pop %esi
11624f: c9 leave
116250: c3 ret
116251: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116254: 89 33 mov %esi,(%ebx)
116256: eb eb jmp 116243 <rtems_port_internal_to_external+0x4b>
{
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
116258: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11625d: 8d 65 f8 lea -0x8(%ebp),%esp
116260: 5b pop %ebx
116261: 5e pop %esi
116262: c9 leave
116263: c3 ret
00116ccc <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116ccc: 55 push %ebp
116ccd: 89 e5 mov %esp,%ebp
116ccf: 53 push %ebx
116cd0: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
116cd3: 8d 45 f4 lea -0xc(%ebp),%eax
116cd6: 50 push %eax
116cd7: ff 75 08 pushl 0x8(%ebp)
116cda: 68 00 20 14 00 push $0x142000
116cdf: e8 34 46 00 00 call 11b318 <_Objects_Get>
116ce4: 89 c3 mov %eax,%ebx
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
116ce6: 83 c4 10 add $0x10,%esp
116ce9: 8b 45 f4 mov -0xc(%ebp),%eax
116cec: 85 c0 test %eax,%eax
116cee: 74 0c je 116cfc <rtems_rate_monotonic_cancel+0x30>
116cf0: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116cf5: 8b 5d fc mov -0x4(%ebp),%ebx
116cf8: c9 leave
116cf9: c3 ret
116cfa: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116cfc: 8b 43 40 mov 0x40(%ebx),%eax
116cff: 3b 05 f8 21 14 00 cmp 0x1421f8,%eax
116d05: 74 11 je 116d18 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116d07: e8 f0 4e 00 00 call 11bbfc <_Thread_Enable_dispatch>
116d0c: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116d11: 8b 5d fc mov -0x4(%ebp),%ebx
116d14: c9 leave
116d15: c3 ret
116d16: 66 90 xchg %ax,%ax <== 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 );
116d18: 83 ec 0c sub $0xc,%esp
116d1b: 8d 43 10 lea 0x10(%ebx),%eax
116d1e: 50 push %eax
116d1f: e8 44 63 00 00 call 11d068 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116d24: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116d2b: e8 cc 4e 00 00 call 11bbfc <_Thread_Enable_dispatch>
116d30: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116d32: 83 c4 10 add $0x10,%esp
116d35: eb be jmp 116cf5 <rtems_rate_monotonic_cancel+0x29>
0010c288 <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c288: 55 push %ebp
10c289: 89 e5 mov %esp,%ebp
10c28b: 57 push %edi
10c28c: 56 push %esi
10c28d: 53 push %ebx
10c28e: 83 ec 1c sub $0x1c,%esp
10c291: 8b 5d 08 mov 0x8(%ebp),%ebx
10c294: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c297: 85 db test %ebx,%ebx
10c299: 0f 84 a9 00 00 00 je 10c348 <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c29f: 85 f6 test %esi,%esi
10c2a1: 0f 84 c5 00 00 00 je 10c36c <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c2a7: a1 f8 a3 12 00 mov 0x12a3f8,%eax
10c2ac: 40 inc %eax
10c2ad: a3 f8 a3 12 00 mov %eax,0x12a3f8
* This function allocates a period control block from
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
10c2b2: 83 ec 0c sub $0xc,%esp
10c2b5: 68 00 a3 12 00 push $0x12a300
10c2ba: e8 51 1e 00 00 call 10e110 <_Objects_Allocate>
10c2bf: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c2c1: 83 c4 10 add $0x10,%esp
10c2c4: 85 c0 test %eax,%eax
10c2c6: 0f 84 8c 00 00 00 je 10c358 <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c2cc: a1 b8 a4 12 00 mov 0x12a4b8,%eax
10c2d1: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c2d4: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c2db: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c2e2: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c2e9: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c2f0: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
10c2f7: 8d 42 54 lea 0x54(%edx),%eax
10c2fa: 89 45 e4 mov %eax,-0x1c(%ebp)
10c2fd: b9 38 00 00 00 mov $0x38,%ecx
10c302: 31 c0 xor %eax,%eax
10c304: 8b 7d e4 mov -0x1c(%ebp),%edi
10c307: f3 aa rep stos %al,%es:(%edi)
10c309: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
10c310: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
10c317: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
10c31e: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c325: 8b 42 08 mov 0x8(%edx),%eax
10c328: 0f b7 f8 movzwl %ax,%edi
10c32b: 8b 0d 1c a3 12 00 mov 0x12a31c,%ecx
10c331: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c334: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c337: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c339: e8 da 2b 00 00 call 10ef18 <_Thread_Enable_dispatch>
10c33e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10c340: 8d 65 f4 lea -0xc(%ebp),%esp
10c343: 5b pop %ebx
10c344: 5e pop %esi
10c345: 5f pop %edi
10c346: c9 leave
10c347: c3 ret
rtems_id *id
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c348: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c34d: 8d 65 f4 lea -0xc(%ebp),%esp
10c350: 5b pop %ebx
10c351: 5e pop %esi
10c352: 5f pop %edi
10c353: c9 leave
10c354: c3 ret
10c355: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c358: e8 bb 2b 00 00 call 10ef18 <_Thread_Enable_dispatch>
10c35d: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c362: 8d 65 f4 lea -0xc(%ebp),%esp
10c365: 5b pop %ebx
10c366: 5e pop %esi
10c367: 5f pop %edi
10c368: c9 leave
10c369: c3 ret
10c36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10c36c: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c371: 8d 65 f4 lea -0xc(%ebp),%esp
10c374: 5b pop %ebx
10c375: 5e pop %esi
10c376: 5f pop %edi
10c377: c9 leave
10c378: c3 ret
0013d720 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
13d720: 55 push %ebp
13d721: 89 e5 mov %esp,%ebp
13d723: 53 push %ebx
13d724: 83 ec 24 sub $0x24,%esp
13d727: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
13d72a: 85 db test %ebx,%ebx
13d72c: 0f 84 92 00 00 00 je 13d7c4 <rtems_rate_monotonic_get_status+0xa4>
13d732: 50 push %eax
13d733: 8d 45 f4 lea -0xc(%ebp),%eax
13d736: 50 push %eax
13d737: ff 75 08 pushl 0x8(%ebp)
13d73a: 68 80 fb 16 00 push $0x16fb80
13d73f: e8 18 44 fd ff call 111b5c <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13d744: 83 c4 10 add $0x10,%esp
13d747: 8b 4d f4 mov -0xc(%ebp),%ecx
13d74a: 85 c9 test %ecx,%ecx
13d74c: 74 0a je 13d758 <rtems_rate_monotonic_get_status+0x38>
13d74e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d753: 8b 5d fc mov -0x4(%ebp),%ebx
13d756: c9 leave
13d757: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
13d758: 8b 50 40 mov 0x40(%eax),%edx
13d75b: 8b 52 08 mov 0x8(%edx),%edx
13d75e: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
13d760: 8b 50 38 mov 0x38(%eax),%edx
13d763: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
13d766: 85 d2 test %edx,%edx
13d768: 75 2a jne 13d794 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
13d76a: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
13d771: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
13d778: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
13d77f: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
13d786: e8 f5 4c fd ff call 112480 <_Thread_Enable_dispatch>
13d78b: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d78d: 8b 5d fc mov -0x4(%ebp),%ebx
13d790: c9 leave
13d791: c3 ret
13d792: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Grab the current status.
*/
valid_status =
_Rate_monotonic_Get_status(
13d794: 52 push %edx
13d795: 8d 55 ec lea -0x14(%ebp),%edx
13d798: 52 push %edx
13d799: 8d 55 e4 lea -0x1c(%ebp),%edx
13d79c: 52 push %edx
13d79d: 50 push %eax
13d79e: e8 b1 00 00 00 call 13d854 <_Rate_monotonic_Get_status>
the_period, &since_last_period, &executed
);
if (!valid_status) {
13d7a3: 83 c4 10 add $0x10,%esp
13d7a6: 84 c0 test %al,%al
13d7a8: 74 26 je 13d7d0 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
13d7aa: 8b 45 e4 mov -0x1c(%ebp),%eax
13d7ad: 8b 55 e8 mov -0x18(%ebp),%edx
13d7b0: 89 43 08 mov %eax,0x8(%ebx)
13d7b3: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
13d7b6: 8b 45 ec mov -0x14(%ebp),%eax
13d7b9: 8b 55 f0 mov -0x10(%ebp),%edx
13d7bc: 89 43 10 mov %eax,0x10(%ebx)
13d7bf: 89 53 14 mov %edx,0x14(%ebx)
13d7c2: eb c2 jmp 13d786 <rtems_rate_monotonic_get_status+0x66>
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
13d7c4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13d7c9: 8b 5d fc mov -0x4(%ebp),%ebx
13d7cc: c9 leave
13d7cd: c3 ret
13d7ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
13d7d0: e8 ab 4c fd ff call 112480 <_Thread_Enable_dispatch>
13d7d5: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
13d7da: e9 74 ff ff ff jmp 13d753 <rtems_rate_monotonic_get_status+0x33>
0013d9dc <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
13d9dc: 55 push %ebp
13d9dd: 89 e5 mov %esp,%ebp
13d9df: 57 push %edi
13d9e0: 56 push %esi
13d9e1: 53 push %ebx
13d9e2: 83 ec 30 sub $0x30,%esp
13d9e5: 8b 5d 08 mov 0x8(%ebp),%ebx
13d9e8: 8b 75 0c mov 0xc(%ebp),%esi
13d9eb: 8d 45 e4 lea -0x1c(%ebp),%eax
13d9ee: 50 push %eax
13d9ef: 53 push %ebx
13d9f0: 68 80 fb 16 00 push $0x16fb80
13d9f5: e8 62 41 fd ff call 111b5c <_Objects_Get>
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13d9fa: 83 c4 10 add $0x10,%esp
13d9fd: 8b 7d e4 mov -0x1c(%ebp),%edi
13da00: 85 ff test %edi,%edi
13da02: 74 10 je 13da14 <rtems_rate_monotonic_period+0x38>
the_period->state = RATE_MONOTONIC_ACTIVE;
the_period->next_length = length;
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_TIMEOUT;
13da04: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13da09: 8d 65 f4 lea -0xc(%ebp),%esp
13da0c: 5b pop %ebx
13da0d: 5e pop %esi
13da0e: 5f pop %edi
13da0f: c9 leave
13da10: c3 ret
13da11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
13da14: 8b 50 40 mov 0x40(%eax),%edx
13da17: 3b 15 b8 ef 16 00 cmp 0x16efb8,%edx
13da1d: 74 15 je 13da34 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
13da1f: e8 5c 4a fd ff call 112480 <_Thread_Enable_dispatch>
13da24: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13da29: 8d 65 f4 lea -0xc(%ebp),%esp
13da2c: 5b pop %ebx
13da2d: 5e pop %esi
13da2e: 5f pop %edi
13da2f: c9 leave
13da30: c3 ret
13da31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
13da34: 85 f6 test %esi,%esi
13da36: 0f 84 b0 00 00 00 je 13daec <rtems_rate_monotonic_period+0x110>
}
_Thread_Enable_dispatch();
return( return_value );
}
_ISR_Disable( level );
13da3c: 9c pushf
13da3d: fa cli
13da3e: 5f pop %edi
switch ( the_period->state ) {
13da3f: 8b 50 38 mov 0x38(%eax),%edx
13da42: 83 fa 02 cmp $0x2,%edx
13da45: 0f 84 bd 00 00 00 je 13db08 <rtems_rate_monotonic_period+0x12c>
13da4b: 83 fa 04 cmp $0x4,%edx
13da4e: 74 5c je 13daac <rtems_rate_monotonic_period+0xd0>
13da50: 85 d2 test %edx,%edx
13da52: 75 b0 jne 13da04 <rtems_rate_monotonic_period+0x28><== ALWAYS TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
13da54: 57 push %edi
13da55: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
13da56: 83 ec 0c sub $0xc,%esp
13da59: 50 push %eax
13da5a: 89 45 d4 mov %eax,-0x2c(%ebp)
13da5d: e8 7e fd ff ff call 13d7e0 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
13da62: 8b 45 d4 mov -0x2c(%ebp),%eax
13da65: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
13da6c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
13da73: c7 40 2c 8c db 13 00 movl $0x13db8c,0x2c(%eax)
the_watchdog->id = id;
13da7a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
13da7d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
13da84: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13da87: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13da8a: 5a pop %edx
13da8b: 59 pop %ecx
13da8c: 83 c0 10 add $0x10,%eax
13da8f: 50 push %eax
13da90: 68 d8 ef 16 00 push $0x16efd8
13da95: e8 5a 59 fd ff call 1133f4 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13da9a: e8 e1 49 fd ff call 112480 <_Thread_Enable_dispatch>
13da9f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13daa1: 83 c4 10 add $0x10,%esp
13daa4: e9 60 ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13daa9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
13daac: 83 ec 0c sub $0xc,%esp
13daaf: 50 push %eax
13dab0: 89 45 d4 mov %eax,-0x2c(%ebp)
13dab3: e8 34 fe ff ff call 13d8ec <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
13dab8: 57 push %edi
13dab9: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
13daba: 8b 45 d4 mov -0x2c(%ebp),%eax
13dabd: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
13dac4: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13dac7: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13daca: 59 pop %ecx
13dacb: 5b pop %ebx
13dacc: 83 c0 10 add $0x10,%eax
13dacf: 50 push %eax
13dad0: 68 d8 ef 16 00 push $0x16efd8
13dad5: e8 1a 59 fd ff call 1133f4 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13dada: e8 a1 49 fd ff call 112480 <_Thread_Enable_dispatch>
13dadf: b8 06 00 00 00 mov $0x6,%eax
return RTEMS_TIMEOUT;
13dae4: 83 c4 10 add $0x10,%esp
13dae7: e9 1d ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13daec: 8b 40 38 mov 0x38(%eax),%eax
13daef: 83 f8 04 cmp $0x4,%eax
13daf2: 76 74 jbe 13db68 <rtems_rate_monotonic_period+0x18c><== NEVER TAKEN
13daf4: 31 c0 xor %eax,%eax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
13daf6: 89 45 d4 mov %eax,-0x2c(%ebp)
13daf9: e8 82 49 fd ff call 112480 <_Thread_Enable_dispatch>
return( return_value );
13dafe: 8b 45 d4 mov -0x2c(%ebp),%eax
13db01: e9 03 ff ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13db06: 66 90 xchg %ax,%ax <== NOT EXECUTED
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
13db08: 83 ec 0c sub $0xc,%esp
13db0b: 50 push %eax
13db0c: 89 45 d4 mov %eax,-0x2c(%ebp)
13db0f: e8 d8 fd ff ff call 13d8ec <_Rate_monotonic_Update_statistics>
/*
* 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;
13db14: 8b 45 d4 mov -0x2c(%ebp),%eax
13db17: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
13db1e: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
13db21: 57 push %edi
13db22: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
13db23: 8b 15 b8 ef 16 00 mov 0x16efb8,%edx
13db29: 8b 48 08 mov 0x8(%eax),%ecx
13db2c: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13db2f: 5e pop %esi
13db30: 5f pop %edi
13db31: 68 00 40 00 00 push $0x4000
13db36: 52 push %edx
13db37: 89 45 d4 mov %eax,-0x2c(%ebp)
13db3a: e8 2d 52 fd ff call 112d6c <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
13db3f: 9c pushf
13db40: fa cli
13db41: 59 pop %ecx
local_state = the_period->state;
13db42: 8b 45 d4 mov -0x2c(%ebp),%eax
13db45: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
13db48: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
13db4f: 51 push %ecx
13db50: 9d popf
/*
* 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 )
13db51: 83 c4 10 add $0x10,%esp
13db54: 83 fa 03 cmp $0x3,%edx
13db57: 74 18 je 13db71 <rtems_rate_monotonic_period+0x195>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
13db59: e8 22 49 fd ff call 112480 <_Thread_Enable_dispatch>
13db5e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
13db60: e9 a4 fe ff ff jmp 13da09 <rtems_rate_monotonic_period+0x2d>
13db65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
13db68: 8b 04 85 e4 3e 16 00 mov 0x163ee4(,%eax,4),%eax
13db6f: eb 85 jmp 13daf6 <rtems_rate_monotonic_period+0x11a>
/*
* 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 );
13db71: 83 ec 08 sub $0x8,%esp
13db74: 68 00 40 00 00 push $0x4000
13db79: ff 35 b8 ef 16 00 pushl 0x16efb8
13db7f: e8 54 45 fd ff call 1120d8 <_Thread_Clear_state>
13db84: 83 c4 10 add $0x10,%esp
13db87: eb d0 jmp 13db59 <rtems_rate_monotonic_period+0x17d>
0012db9c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
12db9c: 55 push %ebp
12db9d: 89 e5 mov %esp,%ebp
12db9f: 57 push %edi
12dba0: 56 push %esi
12dba1: 53 push %ebx
12dba2: 83 ec 7c sub $0x7c,%esp
12dba5: 8b 7d 08 mov 0x8(%ebp),%edi
12dba8: 8b 75 0c mov 0xc(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
12dbab: 85 f6 test %esi,%esi
12dbad: 0f 84 bd 00 00 00 je 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
return;
(*print)( context, "Period information by period\n" );
12dbb3: 83 ec 08 sub $0x8,%esp
12dbb6: 68 a8 04 16 00 push $0x1604a8
12dbbb: 57 push %edi
12dbbc: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
12dbbe: 59 pop %ecx
12dbbf: 5b pop %ebx
12dbc0: 68 e0 04 16 00 push $0x1604e0
12dbc5: 57 push %edi
12dbc6: ff d6 call *%esi
(*print)( context, "--- Wall times are in seconds ---\n" );
12dbc8: 58 pop %eax
12dbc9: 5a pop %edx
12dbca: 68 04 05 16 00 push $0x160504
12dbcf: 57 push %edi
12dbd0: ff d6 call *%esi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
12dbd2: 59 pop %ecx
12dbd3: 5b pop %ebx
12dbd4: 68 28 05 16 00 push $0x160528
12dbd9: 57 push %edi
12dbda: ff d6 call *%esi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
12dbdc: 58 pop %eax
12dbdd: 5a pop %edx
12dbde: 68 74 05 16 00 push $0x160574
12dbe3: 57 push %edi
12dbe4: ff d6 call *%esi
/*
* 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 ;
12dbe6: 8b 1d 88 fb 16 00 mov 0x16fb88,%ebx
12dbec: 83 c4 10 add $0x10,%esp
12dbef: 3b 1d 8c fb 16 00 cmp 0x16fb8c,%ebx
12dbf5: 77 79 ja 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4><== ALWAYS TAKEN
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);
12dbf7: 89 75 84 mov %esi,-0x7c(%ebp)
12dbfa: eb 09 jmp 12dc05 <rtems_rate_monotonic_report_statistics_with_plugin+0x69>
* 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++ ) {
12dbfc: 43 inc %ebx
/*
* 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 ;
12dbfd: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12dc03: 72 6b jb 12dc70 <rtems_rate_monotonic_report_statistics_with_plugin+0xd4>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
12dc05: 83 ec 08 sub $0x8,%esp
12dc08: 8d 45 88 lea -0x78(%ebp),%eax
12dc0b: 50 push %eax
12dc0c: 53 push %ebx
12dc0d: e8 62 fa 00 00 call 13d674 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
12dc12: 83 c4 10 add $0x10,%esp
12dc15: 85 c0 test %eax,%eax
12dc17: 75 e3 jne 12dbfc <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
12dc19: 83 ec 08 sub $0x8,%esp
12dc1c: 8d 55 c0 lea -0x40(%ebp),%edx
12dc1f: 52 push %edx
12dc20: 53 push %ebx
12dc21: e8 fa fa 00 00 call 13d720 <rtems_rate_monotonic_get_status>
#if defined(RTEMS_DEBUG)
if ( status != RTEMS_SUCCESSFUL )
continue;
#endif
rtems_object_get_name( the_status.owner, sizeof(name), name );
12dc26: 83 c4 0c add $0xc,%esp
12dc29: 8d 45 e3 lea -0x1d(%ebp),%eax
12dc2c: 50 push %eax
12dc2d: 6a 05 push $0x5
12dc2f: ff 75 c0 pushl -0x40(%ebp)
12dc32: e8 d9 21 fe ff call 10fe10 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
12dc37: 59 pop %ecx
12dc38: 5e pop %esi
12dc39: ff 75 8c pushl -0x74(%ebp)
12dc3c: ff 75 88 pushl -0x78(%ebp)
12dc3f: 8d 55 e3 lea -0x1d(%ebp),%edx
12dc42: 52 push %edx
12dc43: 53 push %ebx
12dc44: 68 c6 04 16 00 push $0x1604c6
12dc49: 57 push %edi
12dc4a: ff 55 84 call *-0x7c(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
12dc4d: 8b 45 88 mov -0x78(%ebp),%eax
12dc50: 83 c4 20 add $0x20,%esp
12dc53: 85 c0 test %eax,%eax
12dc55: 75 21 jne 12dc78 <rtems_rate_monotonic_report_statistics_with_plugin+0xdc>
(*print)( context, "\n" );
12dc57: 83 ec 08 sub $0x8,%esp
12dc5a: 68 a1 22 16 00 push $0x1622a1
12dc5f: 57 push %edi
12dc60: ff 55 84 call *-0x7c(%ebp)
continue;
12dc63: 83 c4 10 add $0x10,%esp
* 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++ ) {
12dc66: 43 inc %ebx
/*
* 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 ;
12dc67: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12dc6d: 73 96 jae 12dc05 <rtems_rate_monotonic_report_statistics_with_plugin+0x69><== NEVER TAKEN
12dc6f: 90 nop <== NOT EXECUTED
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
12dc70: 8d 65 f4 lea -0xc(%ebp),%esp
12dc73: 5b pop %ebx
12dc74: 5e pop %esi
12dc75: 5f pop %edi
12dc76: c9 leave
12dc77: c3 ret
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 );
12dc78: 52 push %edx
12dc79: 8d 55 d8 lea -0x28(%ebp),%edx
12dc7c: 52 push %edx
12dc7d: 50 push %eax
12dc7e: 8d 45 a0 lea -0x60(%ebp),%eax
12dc81: 50 push %eax
12dc82: e8 0d 17 00 00 call 12f394 <_Timespec_Divide_by_integer>
(*print)( context,
12dc87: 8b 4d dc mov -0x24(%ebp),%ecx
12dc8a: be d3 4d 62 10 mov $0x10624dd3,%esi
12dc8f: 89 c8 mov %ecx,%eax
12dc91: f7 ee imul %esi
12dc93: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dc99: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dc9f: c1 f8 06 sar $0x6,%eax
12dca2: c1 f9 1f sar $0x1f,%ecx
12dca5: 29 c8 sub %ecx,%eax
12dca7: 50 push %eax
12dca8: ff 75 d8 pushl -0x28(%ebp)
12dcab: 8b 4d 9c mov -0x64(%ebp),%ecx
12dcae: 89 c8 mov %ecx,%eax
12dcb0: f7 ee imul %esi
12dcb2: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dcb8: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dcbe: c1 f8 06 sar $0x6,%eax
12dcc1: c1 f9 1f sar $0x1f,%ecx
12dcc4: 29 c8 sub %ecx,%eax
12dcc6: 50 push %eax
12dcc7: ff 75 98 pushl -0x68(%ebp)
12dcca: 8b 4d 94 mov -0x6c(%ebp),%ecx
12dccd: 89 c8 mov %ecx,%eax
12dccf: f7 ee imul %esi
12dcd1: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12dcd7: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dcdd: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dce3: c1 f8 06 sar $0x6,%eax
12dce6: c1 f9 1f sar $0x1f,%ecx
12dce9: 29 c8 sub %ecx,%eax
12dceb: 50 push %eax
12dcec: ff 75 90 pushl -0x70(%ebp)
12dcef: 68 c0 05 16 00 push $0x1605c0
12dcf4: 57 push %edi
12dcf5: ff 55 84 call *-0x7c(%ebp)
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);
12dcf8: 83 c4 2c add $0x2c,%esp
12dcfb: 8d 55 d8 lea -0x28(%ebp),%edx
12dcfe: 52 push %edx
12dcff: ff 75 88 pushl -0x78(%ebp)
12dd02: 8d 45 b8 lea -0x48(%ebp),%eax
12dd05: 50 push %eax
12dd06: e8 89 16 00 00 call 12f394 <_Timespec_Divide_by_integer>
(*print)( context,
12dd0b: 8b 4d dc mov -0x24(%ebp),%ecx
12dd0e: 89 c8 mov %ecx,%eax
12dd10: f7 ee imul %esi
12dd12: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd18: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dd1e: c1 f8 06 sar $0x6,%eax
12dd21: c1 f9 1f sar $0x1f,%ecx
12dd24: 29 c8 sub %ecx,%eax
12dd26: 50 push %eax
12dd27: ff 75 d8 pushl -0x28(%ebp)
12dd2a: 8b 4d b4 mov -0x4c(%ebp),%ecx
12dd2d: 89 c8 mov %ecx,%eax
12dd2f: f7 ee imul %esi
12dd31: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd37: 8b 85 7c ff ff ff mov -0x84(%ebp),%eax
12dd3d: c1 f8 06 sar $0x6,%eax
12dd40: c1 f9 1f sar $0x1f,%ecx
12dd43: 29 c8 sub %ecx,%eax
12dd45: 50 push %eax
12dd46: ff 75 b0 pushl -0x50(%ebp)
12dd49: 8b 4d ac mov -0x54(%ebp),%ecx
12dd4c: 89 c8 mov %ecx,%eax
12dd4e: f7 ee imul %esi
12dd50: 89 85 78 ff ff ff mov %eax,-0x88(%ebp)
12dd56: 89 95 7c ff ff ff mov %edx,-0x84(%ebp)
12dd5c: 8b b5 7c ff ff ff mov -0x84(%ebp),%esi
12dd62: c1 fe 06 sar $0x6,%esi
12dd65: 89 c8 mov %ecx,%eax
12dd67: 99 cltd
12dd68: 29 d6 sub %edx,%esi
12dd6a: 56 push %esi
12dd6b: ff 75 a8 pushl -0x58(%ebp)
12dd6e: 68 e0 05 16 00 push $0x1605e0
12dd73: 57 push %edi
12dd74: ff 55 84 call *-0x7c(%ebp)
12dd77: 83 c4 30 add $0x30,%esp
12dd7a: e9 7d fe ff ff jmp 12dbfc <rtems_rate_monotonic_report_statistics_with_plugin+0x60>
0012dd98 <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
12dd98: 55 push %ebp
12dd99: 89 e5 mov %esp,%ebp
12dd9b: 53 push %ebx
12dd9c: 83 ec 04 sub $0x4,%esp
12dd9f: a1 f8 ee 16 00 mov 0x16eef8,%eax
12dda4: 40 inc %eax
12dda5: a3 f8 ee 16 00 mov %eax,0x16eef8
/*
* 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 ;
12ddaa: 8b 1d 88 fb 16 00 mov 0x16fb88,%ebx
12ddb0: 3b 1d 8c fb 16 00 cmp 0x16fb8c,%ebx
12ddb6: 77 15 ja 12ddcd <rtems_rate_monotonic_reset_all_statistics+0x35><== ALWAYS TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
12ddb8: 83 ec 0c sub $0xc,%esp
12ddbb: 53 push %ebx
12ddbc: e8 17 00 00 00 call 12ddd8 <rtems_rate_monotonic_reset_statistics>
* 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++ ) {
12ddc1: 43 inc %ebx
/*
* 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 ;
12ddc2: 83 c4 10 add $0x10,%esp
12ddc5: 39 1d 8c fb 16 00 cmp %ebx,0x16fb8c
12ddcb: 73 eb jae 12ddb8 <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
12ddcd: 8b 5d fc mov -0x4(%ebp),%ebx
12ddd0: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
12ddd1: e9 aa 46 fe ff jmp 112480 <_Thread_Enable_dispatch>
0012ddd8 <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
12ddd8: 55 push %ebp
12ddd9: 89 e5 mov %esp,%ebp
12dddb: 57 push %edi
12dddc: 53 push %ebx
12dddd: 83 ec 14 sub $0x14,%esp
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
12dde0: 8d 45 f4 lea -0xc(%ebp),%eax
12dde3: 50 push %eax
12dde4: ff 75 08 pushl 0x8(%ebp)
12dde7: 68 80 fb 16 00 push $0x16fb80
12ddec: e8 6b 3d fe ff call 111b5c <_Objects_Get>
12ddf1: 89 c2 mov %eax,%edx
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12ddf3: 83 c4 10 add $0x10,%esp
12ddf6: 8b 45 f4 mov -0xc(%ebp),%eax
12ddf9: 85 c0 test %eax,%eax
12ddfb: 75 3b jne 12de38 <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
12ddfd: 8d 5a 54 lea 0x54(%edx),%ebx
12de00: b9 38 00 00 00 mov $0x38,%ecx
12de05: 31 c0 xor %eax,%eax
12de07: 89 df mov %ebx,%edi
12de09: f3 aa rep stos %al,%es:(%edi)
12de0b: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx)
12de12: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx)
12de19: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx)
12de20: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
12de27: e8 54 46 fe ff call 112480 <_Thread_Enable_dispatch>
12de2c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12de2e: 8d 65 f8 lea -0x8(%ebp),%esp
12de31: 5b pop %ebx
12de32: 5f pop %edi
12de33: c9 leave
12de34: c3 ret
12de35: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
12de38: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12de3d: 8d 65 f8 lea -0x8(%ebp),%esp
12de40: 5b pop %ebx
12de41: 5f pop %edi
12de42: c9 leave
12de43: c3 ret
00117470 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117470: 55 push %ebp
117471: 89 e5 mov %esp,%ebp
117473: 57 push %edi
117474: 56 push %esi
117475: 53 push %ebx
117476: 83 ec 1c sub $0x1c,%esp
117479: 8b 75 08 mov 0x8(%ebp),%esi
11747c: 8b 5d 0c mov 0xc(%ebp),%ebx
11747f: 8b 7d 1c mov 0x1c(%ebp),%edi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117482: 85 f6 test %esi,%esi
117484: 0f 84 92 00 00 00 je 11751c <rtems_region_create+0xac>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11748a: 85 db test %ebx,%ebx
11748c: 74 09 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !id )
11748e: 85 ff test %edi,%edi
117490: 74 05 je 117497 <rtems_region_create+0x27>
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
117492: f6 c3 03 test $0x3,%bl
117495: 74 0d je 1174a4 <rtems_region_create+0x34>
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
return return_status;
117497: b8 09 00 00 00 mov $0x9,%eax
}
11749c: 8d 65 f4 lea -0xc(%ebp),%esp
11749f: 5b pop %ebx
1174a0: 5e pop %esi
1174a1: 5f pop %edi
1174a2: c9 leave
1174a3: c3 ret
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( starting_address ) )
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1174a4: 83 ec 0c sub $0xc,%esp
1174a7: ff 35 f0 21 14 00 pushl 0x1421f0
1174ad: e8 4a 25 00 00 call 1199fc <_API_Mutex_Lock>
* 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 );
1174b2: c7 04 24 40 20 14 00 movl $0x142040,(%esp)
1174b9: e8 6e 39 00 00 call 11ae2c <_Objects_Allocate>
1174be: 89 c2 mov %eax,%edx
the_region = _Region_Allocate();
if ( !the_region )
1174c0: 83 c4 10 add $0x10,%esp
1174c3: 85 c0 test %eax,%eax
1174c5: 74 65 je 11752c <rtems_region_create+0xbc>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
1174c7: ff 75 14 pushl 0x14(%ebp)
1174ca: ff 75 10 pushl 0x10(%ebp)
1174cd: 53 push %ebx
1174ce: 8d 40 68 lea 0x68(%eax),%eax
1174d1: 50 push %eax
1174d2: 89 55 e4 mov %edx,-0x1c(%ebp)
1174d5: e8 36 34 00 00 call 11a910 <_Heap_Initialize>
1174da: 8b 55 e4 mov -0x1c(%ebp),%edx
1174dd: 89 42 5c mov %eax,0x5c(%edx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
1174e0: 83 c4 10 add $0x10,%esp
1174e3: 85 c0 test %eax,%eax
1174e5: 75 4d jne 117534 <rtems_region_create+0xc4>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1174e7: 83 ec 08 sub $0x8,%esp
1174ea: 52 push %edx
1174eb: 68 40 20 14 00 push $0x142040
1174f0: e8 b7 3c 00 00 call 11b1ac <_Objects_Free>
1174f5: b8 08 00 00 00 mov $0x8,%eax
1174fa: 83 c4 10 add $0x10,%esp
*id = the_region->Object.id;
return_status = RTEMS_SUCCESSFUL;
}
}
_RTEMS_Unlock_allocator();
1174fd: 83 ec 0c sub $0xc,%esp
117500: ff 35 f0 21 14 00 pushl 0x1421f0
117506: 89 45 e4 mov %eax,-0x1c(%ebp)
117509: e8 36 25 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
11750e: 83 c4 10 add $0x10,%esp
117511: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117514: 8d 65 f4 lea -0xc(%ebp),%esp
117517: 5b pop %ebx
117518: 5e pop %esi
117519: 5f pop %edi
11751a: c9 leave
11751b: c3 ret
)
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
11751c: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117521: 8d 65 f4 lea -0xc(%ebp),%esp
117524: 5b pop %ebx
117525: 5e pop %esi
117526: 5f pop %edi
117527: c9 leave
117528: c3 ret
117529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
11752c: b8 05 00 00 00 mov $0x5,%eax
117531: eb ca jmp 1174fd <rtems_region_create+0x8d>
117533: 90 nop <== NOT EXECUTED
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117534: 89 5a 50 mov %ebx,0x50(%edx)
the_region->length = length;
117537: 8b 45 10 mov 0x10(%ebp),%eax
11753a: 89 42 54 mov %eax,0x54(%edx)
the_region->page_size = page_size;
11753d: 8b 45 14 mov 0x14(%ebp),%eax
117540: 89 42 58 mov %eax,0x58(%edx)
the_region->attribute_set = attribute_set;
117543: 8b 45 18 mov 0x18(%ebp),%eax
117546: 89 42 60 mov %eax,0x60(%edx)
the_region->number_of_used_blocks = 0;
117549: c7 42 64 00 00 00 00 movl $0x0,0x64(%edx)
_Thread_queue_Initialize(
117550: 6a 06 push $0x6
117552: 6a 40 push $0x40
117554: 8b 45 18 mov 0x18(%ebp),%eax
117557: c1 e8 02 shr $0x2,%eax
11755a: 83 e0 01 and $0x1,%eax
11755d: 50 push %eax
11755e: 8d 42 10 lea 0x10(%edx),%eax
117561: 50 push %eax
117562: 89 55 e4 mov %edx,-0x1c(%ebp)
117565: e8 56 4e 00 00 call 11c3c0 <_Thread_queue_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
11756a: 8b 55 e4 mov -0x1c(%ebp),%edx
11756d: 8b 42 08 mov 0x8(%edx),%eax
117570: 0f b7 d8 movzwl %ax,%ebx
117573: 8b 0d 5c 20 14 00 mov 0x14205c,%ecx
117579: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
11757c: 89 72 0c mov %esi,0xc(%edx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
11757f: 89 07 mov %eax,(%edi)
117581: 31 c0 xor %eax,%eax
117583: 83 c4 10 add $0x10,%esp
117586: e9 72 ff ff ff jmp 1174fd <rtems_region_create+0x8d>
0011758c <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
11758c: 55 push %ebp
11758d: 89 e5 mov %esp,%ebp
11758f: 53 push %ebx
117590: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117593: ff 35 f0 21 14 00 pushl 0x1421f0
117599: e8 5e 24 00 00 call 1199fc <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11759e: 83 c4 0c add $0xc,%esp
1175a1: 8d 45 f4 lea -0xc(%ebp),%eax
1175a4: 50 push %eax
1175a5: ff 75 08 pushl 0x8(%ebp)
1175a8: 68 40 20 14 00 push $0x142040
1175ad: e8 2a 3d 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1175b2: 83 c4 10 add $0x10,%esp
1175b5: 8b 5d f4 mov -0xc(%ebp),%ebx
1175b8: 85 db test %ebx,%ebx
1175ba: 74 1c je 1175d8 <rtems_region_delete+0x4c>
1175bc: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175c1: 83 ec 0c sub $0xc,%esp
1175c4: ff 35 f0 21 14 00 pushl 0x1421f0
1175ca: e8 75 24 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
}
1175cf: 89 d8 mov %ebx,%eax
1175d1: 8b 5d fc mov -0x4(%ebp),%ebx
1175d4: c9 leave
1175d5: c3 ret
1175d6: 66 90 xchg %ax,%ax <== 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 )
1175d8: 8b 48 64 mov 0x64(%eax),%ecx
1175db: 85 c9 test %ecx,%ecx
1175dd: 74 09 je 1175e8 <rtems_region_delete+0x5c>
1175df: bb 0c 00 00 00 mov $0xc,%ebx
1175e4: eb db jmp 1175c1 <rtems_region_delete+0x35>
1175e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_RESOURCE_IN_USE;
else {
_Objects_Close( &_Region_Information, &the_region->Object );
1175e8: 83 ec 08 sub $0x8,%esp
1175eb: 50 push %eax
1175ec: 68 40 20 14 00 push $0x142040
1175f1: 89 45 e4 mov %eax,-0x1c(%ebp)
1175f4: e8 af 38 00 00 call 11aea8 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1175f9: 58 pop %eax
1175fa: 5a pop %edx
1175fb: 8b 45 e4 mov -0x1c(%ebp),%eax
1175fe: 50 push %eax
1175ff: 68 40 20 14 00 push $0x142040
117604: e8 a3 3b 00 00 call 11b1ac <_Objects_Free>
117609: 31 db xor %ebx,%ebx
11760b: 83 c4 10 add $0x10,%esp
11760e: eb b1 jmp 1175c1 <rtems_region_delete+0x35>
00117610 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
117610: 55 push %ebp
117611: 89 e5 mov %esp,%ebp
117613: 56 push %esi
117614: 53 push %ebx
117615: 83 ec 10 sub $0x10,%esp
117618: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
11761b: 85 db test %ebx,%ebx
11761d: 74 71 je 117690 <rtems_region_extend+0x80>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
11761f: 83 ec 0c sub $0xc,%esp
117622: ff 35 f0 21 14 00 pushl 0x1421f0
117628: e8 cf 23 00 00 call 1199fc <_API_Mutex_Lock>
RTEMS_INLINE_ROUTINE Region_Control *_Region_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
11762d: 83 c4 0c add $0xc,%esp
117630: 8d 45 f0 lea -0x10(%ebp),%eax
117633: 50 push %eax
117634: ff 75 08 pushl 0x8(%ebp)
117637: 68 40 20 14 00 push $0x142040
11763c: e8 9b 3c 00 00 call 11b2dc <_Objects_Get_no_protection>
117641: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
117643: 83 c4 10 add $0x10,%esp
117646: 8b 45 f0 mov -0x10(%ebp),%eax
117649: 85 c0 test %eax,%eax
11764b: 74 1f je 11766c <rtems_region_extend+0x5c>
11764d: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117652: 83 ec 0c sub $0xc,%esp
117655: ff 35 f0 21 14 00 pushl 0x1421f0
11765b: e8 e4 23 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117660: 83 c4 10 add $0x10,%esp
}
117663: 89 d8 mov %ebx,%eax
117665: 8d 65 f8 lea -0x8(%ebp),%esp
117668: 5b pop %ebx
117669: 5e pop %esi
11766a: c9 leave
11766b: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
heap_status = _Heap_Extend(
11766c: 8d 45 f4 lea -0xc(%ebp),%eax
11766f: 50 push %eax
117670: ff 75 10 pushl 0x10(%ebp)
117673: 53 push %ebx
117674: 8d 46 68 lea 0x68(%esi),%eax
117677: 50 push %eax
117678: e8 9b 2f 00 00 call 11a618 <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
11767d: 83 c4 10 add $0x10,%esp
117680: 85 c0 test %eax,%eax
117682: 74 18 je 11769c <rtems_region_extend+0x8c>
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
117684: 48 dec %eax
117685: 74 25 je 1176ac <rtems_region_extend+0x9c>
117687: bb 18 00 00 00 mov $0x18,%ebx
11768c: eb c4 jmp 117652 <rtems_region_extend+0x42>
11768e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Heap_Extend_status heap_status;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
117690: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117692: 89 d8 mov %ebx,%eax
117694: 8d 65 f8 lea -0x8(%ebp),%esp
117697: 5b pop %ebx
117698: 5e pop %esi
117699: c9 leave
11769a: c3 ret
11769b: 90 nop <== NOT EXECUTED
length,
&amount_extended
);
if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) {
the_region->length += amount_extended;
11769c: 8b 45 f4 mov -0xc(%ebp),%eax
11769f: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
1176a2: 01 46 5c add %eax,0x5c(%esi)
1176a5: 31 db xor %ebx,%ebx
1176a7: eb a9 jmp 117652 <rtems_region_extend+0x42>
1176a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return_status = RTEMS_SUCCESSFUL;
} else if ( heap_status == HEAP_EXTEND_ERROR ) {
1176ac: bb 09 00 00 00 mov $0x9,%ebx
1176b1: eb 9f jmp 117652 <rtems_region_extend+0x42>
001176b4 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1176b4: 55 push %ebp
1176b5: 89 e5 mov %esp,%ebp
1176b7: 53 push %ebx
1176b8: 83 ec 14 sub $0x14,%esp
1176bb: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1176be: 85 db test %ebx,%ebx
1176c0: 74 76 je 117738 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1176c2: 83 ec 0c sub $0xc,%esp
1176c5: ff 35 f0 21 14 00 pushl 0x1421f0
1176cb: e8 2c 23 00 00 call 1199fc <_API_Mutex_Lock>
1176d0: 83 c4 0c add $0xc,%esp
1176d3: 8d 45 f4 lea -0xc(%ebp),%eax
1176d6: 50 push %eax
1176d7: ff 75 08 pushl 0x8(%ebp)
1176da: 68 40 20 14 00 push $0x142040
1176df: e8 f8 3b 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
1176e4: 83 c4 10 add $0x10,%esp
1176e7: 8b 55 f4 mov -0xc(%ebp),%edx
1176ea: 85 d2 test %edx,%edx
1176ec: 74 1e je 11770c <rtems_region_get_free_information+0x58>
1176ee: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1176f3: 83 ec 0c sub $0xc,%esp
1176f6: ff 35 f0 21 14 00 pushl 0x1421f0
1176fc: e8 43 23 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117701: 83 c4 10 add $0x10,%esp
}
117704: 89 d8 mov %ebx,%eax
117706: 8b 5d fc mov -0x4(%ebp),%ebx
117709: c9 leave
11770a: c3 ret
11770b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
11770c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
117713: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
11771a: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
117721: 83 ec 08 sub $0x8,%esp
117724: 53 push %ebx
117725: 83 c0 68 add $0x68,%eax
117728: 50 push %eax
117729: e8 fa 30 00 00 call 11a828 <_Heap_Get_free_information>
11772e: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
117730: 83 c4 10 add $0x10,%esp
117733: eb be jmp 1176f3 <rtems_region_get_free_information+0x3f>
117735: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
117738: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11773a: 89 d8 mov %ebx,%eax
11773c: 8b 5d fc mov -0x4(%ebp),%ebx
11773f: c9 leave
117740: c3 ret
00117744 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117744: 55 push %ebp
117745: 89 e5 mov %esp,%ebp
117747: 53 push %ebx
117748: 83 ec 14 sub $0x14,%esp
11774b: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11774e: 85 db test %ebx,%ebx
117750: 74 5e je 1177b0 <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
117752: 83 ec 0c sub $0xc,%esp
117755: ff 35 f0 21 14 00 pushl 0x1421f0
11775b: e8 9c 22 00 00 call 1199fc <_API_Mutex_Lock>
117760: 83 c4 0c add $0xc,%esp
117763: 8d 45 f4 lea -0xc(%ebp),%eax
117766: 50 push %eax
117767: ff 75 08 pushl 0x8(%ebp)
11776a: 68 40 20 14 00 push $0x142040
11776f: e8 68 3b 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117774: 83 c4 10 add $0x10,%esp
117777: 8b 55 f4 mov -0xc(%ebp),%edx
11777a: 85 d2 test %edx,%edx
11777c: 74 1e je 11779c <rtems_region_get_information+0x58>
11777e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117783: 83 ec 0c sub $0xc,%esp
117786: ff 35 f0 21 14 00 pushl 0x1421f0
11778c: e8 b3 22 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117791: 83 c4 10 add $0x10,%esp
}
117794: 89 d8 mov %ebx,%eax
117796: 8b 5d fc mov -0x4(%ebp),%ebx
117799: c9 leave
11779a: c3 ret
11779b: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
11779c: 83 ec 08 sub $0x8,%esp
11779f: 53 push %ebx
1177a0: 83 c0 68 add $0x68,%eax
1177a3: 50 push %eax
1177a4: e8 d7 30 00 00 call 11a880 <_Heap_Get_information>
1177a9: 31 db xor %ebx,%ebx
return_status = RTEMS_SUCCESSFUL;
break;
1177ab: 83 c4 10 add $0x10,%esp
1177ae: eb d3 jmp 117783 <rtems_region_get_information+0x3f>
{
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1177b0: b3 09 mov $0x9,%bl
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177b2: 89 d8 mov %ebx,%eax
1177b4: 8b 5d fc mov -0x4(%ebp),%ebx
1177b7: c9 leave
1177b8: c3 ret
001177bc <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
1177bc: 55 push %ebp
1177bd: 89 e5 mov %esp,%ebp
1177bf: 57 push %edi
1177c0: 56 push %esi
1177c1: 53 push %ebx
1177c2: 83 ec 2c sub $0x2c,%esp
1177c5: 8b 75 0c mov 0xc(%ebp),%esi
1177c8: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
1177cb: 85 db test %ebx,%ebx
1177cd: 0f 84 a1 00 00 00 je 117874 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
1177d3: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
1177d9: 85 f6 test %esi,%esi
1177db: 75 0f jne 1177ec <rtems_region_get_segment+0x30>
1177dd: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177e2: 8d 65 f4 lea -0xc(%ebp),%esp
1177e5: 5b pop %ebx
1177e6: 5e pop %esi
1177e7: 5f pop %edi
1177e8: c9 leave
1177e9: c3 ret
1177ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
1177ec: 83 ec 0c sub $0xc,%esp
1177ef: ff 35 f0 21 14 00 pushl 0x1421f0
1177f5: e8 02 22 00 00 call 1199fc <_API_Mutex_Lock>
executing = _Thread_Executing;
1177fa: a1 f8 21 14 00 mov 0x1421f8,%eax
1177ff: 89 45 d4 mov %eax,-0x2c(%ebp)
117802: 83 c4 0c add $0xc,%esp
117805: 8d 45 e4 lea -0x1c(%ebp),%eax
117808: 50 push %eax
117809: ff 75 08 pushl 0x8(%ebp)
11780c: 68 40 20 14 00 push $0x142040
117811: e8 c6 3a 00 00 call 11b2dc <_Objects_Get_no_protection>
117816: 89 c7 mov %eax,%edi
the_region = _Region_Get( id, &location );
switch ( location ) {
117818: 83 c4 10 add $0x10,%esp
11781b: 8b 45 e4 mov -0x1c(%ebp),%eax
11781e: 85 c0 test %eax,%eax
117820: 75 2a jne 11784c <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
117822: 3b 77 5c cmp 0x5c(%edi),%esi
117825: 76 2d jbe 117854 <rtems_region_get_segment+0x98>
117827: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11782c: 83 ec 0c sub $0xc,%esp
11782f: ff 35 f0 21 14 00 pushl 0x1421f0
117835: 89 45 d0 mov %eax,-0x30(%ebp)
117838: e8 07 22 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
11783d: 83 c4 10 add $0x10,%esp
117840: 8b 45 d0 mov -0x30(%ebp),%eax
}
117843: 8d 65 f4 lea -0xc(%ebp),%esp
117846: 5b pop %ebx
117847: 5e pop %esi
117848: 5f pop %edi
117849: c9 leave
11784a: c3 ret
11784b: 90 nop <== NOT EXECUTED
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
_Thread_Enable_dispatch();
return (rtems_status_code) executing->Wait.return_code;
11784c: b8 04 00 00 00 mov $0x4,%eax
117851: eb d9 jmp 11782c <rtems_region_get_segment+0x70>
117853: 90 nop <== 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 );
117854: 6a 00 push $0x0
117856: 6a 00 push $0x0
117858: 56 push %esi
117859: 8d 47 68 lea 0x68(%edi),%eax
11785c: 50 push %eax
11785d: e8 02 2c 00 00 call 11a464 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
117862: 83 c4 10 add $0x10,%esp
117865: 85 c0 test %eax,%eax
117867: 74 17 je 117880 <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117869: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
11786c: 89 03 mov %eax,(%ebx)
11786e: 31 c0 xor %eax,%eax
117870: eb ba jmp 11782c <rtems_region_get_segment+0x70>
117872: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117874: b8 09 00 00 00 mov $0x9,%eax
117879: e9 64 ff ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
11787e: 66 90 xchg %ax,%ax <== 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 ) ) {
117880: f6 45 10 01 testb $0x1,0x10(%ebp)
117884: 74 07 je 11788d <rtems_region_get_segment+0xd1>
117886: b8 0d 00 00 00 mov $0xd,%eax
11788b: eb 9f jmp 11782c <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11788d: a1 38 21 14 00 mov 0x142138,%eax
117892: 40 inc %eax
117893: a3 38 21 14 00 mov %eax,0x142138
* 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();
117898: 83 ec 0c sub $0xc,%esp
11789b: ff 35 f0 21 14 00 pushl 0x1421f0
1178a1: e8 9e 21 00 00 call 119a44 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
1178a6: 8d 47 10 lea 0x10(%edi),%eax
1178a9: 8b 55 d4 mov -0x2c(%ebp),%edx
1178ac: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
1178af: 8b 4d 08 mov 0x8(%ebp),%ecx
1178b2: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
1178b5: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
1178b8: 89 5a 28 mov %ebx,0x28(%edx)
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;
1178bb: c7 47 40 01 00 00 00 movl $0x1,0x40(%edi)
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
1178c2: 83 c4 0c add $0xc,%esp
1178c5: 68 70 c4 11 00 push $0x11c470
1178ca: ff 75 14 pushl 0x14(%ebp)
1178cd: 50 push %eax
1178ce: e8 8d 48 00 00 call 11c160 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
1178d3: e8 24 43 00 00 call 11bbfc <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
1178d8: 8b 55 d4 mov -0x2c(%ebp),%edx
1178db: 8b 42 34 mov 0x34(%edx),%eax
1178de: 83 c4 10 add $0x10,%esp
1178e1: e9 fc fe ff ff jmp 1177e2 <rtems_region_get_segment+0x26>
001178e8 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
1178e8: 55 push %ebp
1178e9: 89 e5 mov %esp,%ebp
1178eb: 56 push %esi
1178ec: 53 push %ebx
1178ed: 83 ec 20 sub $0x20,%esp
1178f0: 8b 5d 0c mov 0xc(%ebp),%ebx
1178f3: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1178f6: 85 db test %ebx,%ebx
1178f8: 74 72 je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1178fa: 85 f6 test %esi,%esi
1178fc: 74 6e je 11796c <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1178fe: 83 ec 0c sub $0xc,%esp
117901: ff 35 f0 21 14 00 pushl 0x1421f0
117907: e8 f0 20 00 00 call 1199fc <_API_Mutex_Lock>
11790c: 83 c4 0c add $0xc,%esp
11790f: 8d 45 f4 lea -0xc(%ebp),%eax
117912: 50 push %eax
117913: ff 75 08 pushl 0x8(%ebp)
117916: 68 40 20 14 00 push $0x142040
11791b: e8 bc 39 00 00 call 11b2dc <_Objects_Get_no_protection>
the_region = _Region_Get( id, &location );
switch ( location ) {
117920: 83 c4 10 add $0x10,%esp
117923: 8b 55 f4 mov -0xc(%ebp),%edx
117926: 85 d2 test %edx,%edx
117928: 75 36 jne 117960 <rtems_region_get_segment_size+0x78>
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
11792a: 52 push %edx
11792b: 56 push %esi
11792c: 53 push %ebx
11792d: 83 c0 68 add $0x68,%eax
117930: 50 push %eax
117931: e8 0a 34 00 00 call 11ad40 <_Heap_Size_of_alloc_area>
117936: 83 c4 10 add $0x10,%esp
117939: 84 c0 test %al,%al
11793b: 74 3b je 117978 <rtems_region_get_segment_size+0x90><== ALWAYS TAKEN
11793d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
11793f: 83 ec 0c sub $0xc,%esp
117942: ff 35 f0 21 14 00 pushl 0x1421f0
117948: 89 45 e4 mov %eax,-0x1c(%ebp)
11794b: e8 f4 20 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117950: 83 c4 10 add $0x10,%esp
117953: 8b 45 e4 mov -0x1c(%ebp),%eax
}
117956: 8d 65 f8 lea -0x8(%ebp),%esp
117959: 5b pop %ebx
11795a: 5e pop %esi
11795b: c9 leave
11795c: c3 ret
11795d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
the_region = _Region_Get( id, &location );
switch ( location ) {
117960: 4a dec %edx
117961: 75 da jne 11793d <rtems_region_get_segment_size+0x55><== ALWAYS TAKEN
117963: b8 04 00 00 00 mov $0x4,%eax
117968: eb d5 jmp 11793f <rtems_region_get_segment_size+0x57>
11796a: 66 90 xchg %ax,%ax <== NOT EXECUTED
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
11796c: b8 09 00 00 00 mov $0x9,%eax
}
117971: 8d 65 f8 lea -0x8(%ebp),%esp
117974: 5b pop %ebx
117975: 5e pop %esi
117976: c9 leave
117977: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117978: b8 09 00 00 00 mov $0x9,%eax <== NOT EXECUTED
11797d: eb c0 jmp 11793f <rtems_region_get_segment_size+0x57><== NOT EXECUTED
001179a4 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
1179a4: 55 push %ebp
1179a5: 89 e5 mov %esp,%ebp
1179a7: 56 push %esi
1179a8: 53 push %ebx
1179a9: 83 ec 20 sub $0x20,%esp
1179ac: 8b 5d 14 mov 0x14(%ebp),%ebx
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
1179af: 85 db test %ebx,%ebx
1179b1: 0f 84 a5 00 00 00 je 117a5c <rtems_region_resize_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1179b7: 83 ec 0c sub $0xc,%esp
1179ba: ff 35 f0 21 14 00 pushl 0x1421f0
1179c0: e8 37 20 00 00 call 1199fc <_API_Mutex_Lock>
1179c5: 83 c4 0c add $0xc,%esp
1179c8: 8d 45 f0 lea -0x10(%ebp),%eax
1179cb: 50 push %eax
1179cc: ff 75 08 pushl 0x8(%ebp)
1179cf: 68 40 20 14 00 push $0x142040
1179d4: e8 03 39 00 00 call 11b2dc <_Objects_Get_no_protection>
1179d9: 89 c6 mov %eax,%esi
the_region = _Region_Get( id, &location );
switch ( location ) {
1179db: 83 c4 10 add $0x10,%esp
1179de: 8b 45 f0 mov -0x10(%ebp),%eax
1179e1: 85 c0 test %eax,%eax
1179e3: 74 1f je 117a04 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1179e5: 83 ec 0c sub $0xc,%esp
1179e8: ff 35 f0 21 14 00 pushl 0x1421f0
1179ee: e8 51 20 00 00 call 119a44 <_API_Mutex_Unlock>
1179f3: b8 04 00 00 00 mov $0x4,%eax
return return_status;
1179f8: 83 c4 10 add $0x10,%esp
}
1179fb: 8d 65 f8 lea -0x8(%ebp),%esp
1179fe: 5b pop %ebx
1179ff: 5e pop %esi
117a00: c9 leave
117a01: c3 ret
117a02: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
117a04: 83 ec 0c sub $0xc,%esp
117a07: 8d 45 f4 lea -0xc(%ebp),%eax
117a0a: 50 push %eax
117a0b: 8d 45 ec lea -0x14(%ebp),%eax
117a0e: 50 push %eax
117a0f: ff 75 10 pushl 0x10(%ebp)
117a12: ff 75 0c pushl 0xc(%ebp)
117a15: 8d 46 68 lea 0x68(%esi),%eax
117a18: 50 push %eax
117a19: e8 16 32 00 00 call 11ac34 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
117a1e: 8b 55 ec mov -0x14(%ebp),%edx
117a21: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
117a23: 83 c4 20 add $0x20,%esp
117a26: 85 c0 test %eax,%eax
117a28: 75 16 jne 117a40 <rtems_region_resize_segment+0x9c>
_Region_Process_queue( the_region ); /* unlocks allocator */
117a2a: 83 ec 0c sub $0xc,%esp
117a2d: 56 push %esi
117a2e: e8 a1 76 00 00 call 11f0d4 <_Region_Process_queue>
117a33: 31 c0 xor %eax,%eax
117a35: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117a38: 8d 65 f8 lea -0x8(%ebp),%esp
117a3b: 5b pop %ebx
117a3c: 5e pop %esi
117a3d: c9 leave
117a3e: c3 ret
117a3f: 90 nop <== NOT EXECUTED
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
117a40: 83 ec 0c sub $0xc,%esp
117a43: ff 35 f0 21 14 00 pushl 0x1421f0
117a49: 89 45 e4 mov %eax,-0x1c(%ebp)
117a4c: e8 f3 1f 00 00 call 119a44 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a51: 83 c4 10 add $0x10,%esp
117a54: 8b 45 e4 mov -0x1c(%ebp),%eax
117a57: 83 f8 01 cmp $0x1,%eax
117a5a: 74 0c je 117a68 <rtems_region_resize_segment+0xc4>
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
return return_status;
117a5c: b8 09 00 00 00 mov $0x9,%eax
}
117a61: 8d 65 f8 lea -0x8(%ebp),%esp
117a64: 5b pop %ebx
117a65: 5e pop %esi
117a66: c9 leave
117a67: c3 ret
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117a68: b0 0d mov $0xd,%al
117a6a: eb 8f jmp 1179fb <rtems_region_resize_segment+0x57>
00117a6c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
117a6c: 55 push %ebp
117a6d: 89 e5 mov %esp,%ebp
117a6f: 53 push %ebx
117a70: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117a73: ff 35 f0 21 14 00 pushl 0x1421f0
117a79: e8 7e 1f 00 00 call 1199fc <_API_Mutex_Lock>
117a7e: 83 c4 0c add $0xc,%esp
117a81: 8d 45 f4 lea -0xc(%ebp),%eax
117a84: 50 push %eax
117a85: ff 75 08 pushl 0x8(%ebp)
117a88: 68 40 20 14 00 push $0x142040
117a8d: e8 4a 38 00 00 call 11b2dc <_Objects_Get_no_protection>
117a92: 89 c3 mov %eax,%ebx
the_region = _Region_Get( id, &location );
switch ( location ) {
117a94: 83 c4 10 add $0x10,%esp
117a97: 8b 45 f4 mov -0xc(%ebp),%eax
117a9a: 85 c0 test %eax,%eax
117a9c: 74 1e je 117abc <rtems_region_return_segment+0x50>
117a9e: bb 04 00 00 00 mov $0x4,%ebx
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117aa3: 83 ec 0c sub $0xc,%esp
117aa6: ff 35 f0 21 14 00 pushl 0x1421f0
117aac: e8 93 1f 00 00 call 119a44 <_API_Mutex_Unlock>
return return_status;
117ab1: 83 c4 10 add $0x10,%esp
}
117ab4: 89 d8 mov %ebx,%eax
117ab6: 8b 5d fc mov -0x4(%ebp),%ebx
117ab9: c9 leave
117aba: c3 ret
117abb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
117abc: 83 ec 08 sub $0x8,%esp
117abf: ff 75 0c pushl 0xc(%ebp)
117ac2: 8d 43 68 lea 0x68(%ebx),%eax
117ac5: 50 push %eax
117ac6: e8 ed 2b 00 00 call 11a6b8 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
117acb: 83 c4 10 add $0x10,%esp
117ace: 84 c0 test %al,%al
117ad0: 75 0a jne 117adc <rtems_region_return_segment+0x70>
else {
the_region->number_of_used_blocks -= 1;
_Region_Process_queue(the_region); /* unlocks allocator */
return RTEMS_SUCCESSFUL;
117ad2: bb 09 00 00 00 mov $0x9,%ebx
117ad7: eb ca jmp 117aa3 <rtems_region_return_segment+0x37>
117ad9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
117adc: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
117adf: 83 ec 0c sub $0xc,%esp
117ae2: 53 push %ebx
117ae3: e8 ec 75 00 00 call 11f0d4 <_Region_Process_queue>
117ae8: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
117aea: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117aed: 89 d8 mov %ebx,%eax
117aef: 8b 5d fc mov -0x4(%ebp),%ebx
117af2: c9 leave
117af3: c3 ret
0010b388 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b388: 55 push %ebp
10b389: 89 e5 mov %esp,%ebp
10b38b: 57 push %edi
10b38c: 56 push %esi
10b38d: 53 push %ebx
10b38e: 83 ec 3c sub $0x3c,%esp
10b391: 8b 75 08 mov 0x8(%ebp),%esi
10b394: 8b 5d 10 mov 0x10(%ebp),%ebx
10b397: 8b 7d 18 mov 0x18(%ebp),%edi
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 ) )
10b39a: 85 f6 test %esi,%esi
10b39c: 74 4a je 10b3e8 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b39e: 85 ff test %edi,%edi
10b3a0: 0f 84 f6 00 00 00 je 10b49c <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b3a6: 89 da mov %ebx,%edx
10b3a8: 81 e2 c0 00 00 00 and $0xc0,%edx
10b3ae: 74 48 je 10b3f8 <rtems_semaphore_create+0x70>
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b3b0: 89 d8 mov %ebx,%eax
10b3b2: 83 e0 30 and $0x30,%eax
10b3b5: 83 f8 10 cmp $0x10,%eax
10b3b8: 74 0e je 10b3c8 <rtems_semaphore_create+0x40>
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10b3ba: b8 0b 00 00 00 mov $0xb,%eax
}
10b3bf: 8d 65 f4 lea -0xc(%ebp),%esp
10b3c2: 5b pop %ebx
10b3c3: 5e pop %esi
10b3c4: 5f pop %edi
10b3c5: c9 leave
10b3c6: c3 ret
10b3c7: 90 nop <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b3c8: f6 c3 04 test $0x4,%bl
10b3cb: 74 ed je 10b3ba <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b3cd: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b3d3: 74 e5 je 10b3ba <rtems_semaphore_create+0x32>
10b3d5: b9 10 00 00 00 mov $0x10,%ecx
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b3da: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b3de: 76 1f jbe 10b3ff <rtems_semaphore_create+0x77>
10b3e0: b8 0a 00 00 00 mov $0xa,%eax
10b3e5: eb d8 jmp 10b3bf <rtems_semaphore_create+0x37>
10b3e7: 90 nop <== NOT EXECUTED
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 ) )
10b3e8: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b3ed: 8d 65 f4 lea -0xc(%ebp),%esp
10b3f0: 5b pop %ebx
10b3f1: 5e pop %esi
10b3f2: 5f pop %edi
10b3f3: c9 leave
10b3f4: c3 ret
10b3f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
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 ) )
10b3f8: 89 d9 mov %ebx,%ecx
10b3fa: 83 e1 30 and $0x30,%ecx
10b3fd: 75 db jne 10b3da <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b3ff: a1 f8 73 12 00 mov 0x1273f8,%eax
10b404: 40 inc %eax
10b405: a3 f8 73 12 00 mov %eax,0x1273f8
* 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 );
10b40a: 83 ec 0c sub $0xc,%esp
10b40d: 68 40 73 12 00 push $0x127340
10b412: 89 4d c4 mov %ecx,-0x3c(%ebp)
10b415: e8 16 14 00 00 call 10c830 <_Objects_Allocate>
10b41a: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b41c: 83 c4 10 add $0x10,%esp
10b41f: 85 c0 test %eax,%eax
10b421: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b424: 0f 84 ba 00 00 00 je 10b4e4 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b42a: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b42d: 85 c9 test %ecx,%ecx
10b42f: 74 77 je 10b4a8 <rtems_semaphore_create+0x120>
/*
* 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;
10b431: 31 c0 xor %eax,%eax
10b433: f6 c3 04 test $0x4,%bl
10b436: 0f 95 c0 setne %al
10b439: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b43c: 83 f9 10 cmp $0x10,%ecx
10b43f: 0f 84 ae 00 00 00 je 10b4f3 <rtems_semaphore_create+0x16b>
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;
10b445: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b44c: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b450: 50 push %eax
10b451: 31 c0 xor %eax,%eax
10b453: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b457: 0f 94 c0 sete %al
10b45a: 50 push %eax
10b45b: 8d 45 d0 lea -0x30(%ebp),%eax
10b45e: 50 push %eax
10b45f: 8d 42 14 lea 0x14(%edx),%eax
10b462: 50 push %eax
10b463: 89 55 c4 mov %edx,-0x3c(%ebp)
10b466: e8 35 0c 00 00 call 10c0a0 <_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 ) {
10b46b: 83 c4 10 add $0x10,%esp
10b46e: 83 f8 06 cmp $0x6,%eax
10b471: 8b 55 c4 mov -0x3c(%ebp),%edx
10b474: 0f 84 a9 00 00 00 je 10b523 <rtems_semaphore_create+0x19b>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b47a: 8b 42 08 mov 0x8(%edx),%eax
10b47d: 0f b7 d8 movzwl %ax,%ebx
10b480: 8b 0d 5c 73 12 00 mov 0x12735c,%ecx
10b486: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b489: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b48c: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b48e: e8 c1 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b493: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b495: e9 25 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b49a: 66 90 xchg %ax,%ax <== NOT EXECUTED
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10b49c: b8 09 00 00 00 mov $0x9,%eax
10b4a1: e9 19 ff ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
10b4a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b4a8: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
10b4af: 31 c0 xor %eax,%eax
10b4b1: f6 c3 04 test $0x4,%bl
10b4b4: 0f 95 c0 setne %al
10b4b7: 89 45 e4 mov %eax,-0x1c(%ebp)
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;
10b4ba: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b4c1: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b4c8: 51 push %ecx
10b4c9: ff 75 0c pushl 0xc(%ebp)
10b4cc: 8d 45 e0 lea -0x20(%ebp),%eax
10b4cf: 50 push %eax
10b4d0: 8d 42 14 lea 0x14(%edx),%eax
10b4d3: 50 push %eax
10b4d4: 89 55 c4 mov %edx,-0x3c(%ebp)
10b4d7: e8 68 0e 00 00 call 10c344 <_CORE_semaphore_Initialize>
10b4dc: 83 c4 10 add $0x10,%esp
10b4df: 8b 55 c4 mov -0x3c(%ebp),%edx
10b4e2: eb 96 jmp 10b47a <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b4e4: e8 6b 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b4e9: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b4ee: e9 cc fe ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
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;
10b4f3: 8b 45 14 mov 0x14(%ebp),%eax
10b4f6: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b4f9: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b500: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b504: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b508: 0f 85 42 ff ff ff jne 10b450 <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b50e: f6 c3 40 test $0x40,%bl
10b511: 74 30 je 10b543 <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b513: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b51a: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b51e: e9 2d ff ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b523: 83 ec 08 sub $0x8,%esp
10b526: 52 push %edx
10b527: 68 40 73 12 00 push $0x127340
10b52c: e8 7f 16 00 00 call 10cbb0 <_Objects_Free>
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10b531: e8 1e 20 00 00 call 10d554 <_Thread_Enable_dispatch>
10b536: b8 13 00 00 00 mov $0x13,%eax
return RTEMS_INVALID_PRIORITY;
10b53b: 83 c4 10 add $0x10,%esp
10b53e: e9 7c fe ff ff jmp 10b3bf <rtems_semaphore_create+0x37>
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 ) ) {
10b543: 84 db test %bl,%bl
10b545: 0f 89 05 ff ff ff jns 10b450 <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b54b: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b552: c6 45 d4 01 movb $0x1,-0x2c(%ebp)
10b556: e9 f5 fe ff ff jmp 10b450 <rtems_semaphore_create+0xc8>
0010b55c <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b55c: 55 push %ebp
10b55d: 89 e5 mov %esp,%ebp
10b55f: 53 push %ebx
10b560: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b563: 8d 45 f4 lea -0xc(%ebp),%eax
10b566: 50 push %eax
10b567: ff 75 08 pushl 0x8(%ebp)
10b56a: 68 40 73 12 00 push $0x127340
10b56f: e8 6c 17 00 00 call 10cce0 <_Objects_Get>
10b574: 89 c3 mov %eax,%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b576: 83 c4 10 add $0x10,%esp
10b579: 8b 4d f4 mov -0xc(%ebp),%ecx
10b57c: 85 c9 test %ecx,%ecx
10b57e: 74 0c je 10b58c <rtems_semaphore_delete+0x30>
10b580: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b585: 8b 5d fc mov -0x4(%ebp),%ebx
10b588: c9 leave
10b589: c3 ret
10b58a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b58c: 8b 40 10 mov 0x10(%eax),%eax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b58f: 83 e0 30 and $0x30,%eax
10b592: 74 58 je 10b5ec <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b594: 8b 53 64 mov 0x64(%ebx),%edx
10b597: 85 d2 test %edx,%edx
10b599: 75 15 jne 10b5b0 <rtems_semaphore_delete+0x54>
10b59b: 83 f8 20 cmp $0x20,%eax
10b59e: 74 10 je 10b5b0 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b5a0: e8 af 1f 00 00 call 10d554 <_Thread_Enable_dispatch>
10b5a5: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5aa: 8b 5d fc mov -0x4(%ebp),%ebx
10b5ad: c9 leave
10b5ae: c3 ret
10b5af: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b5b0: 50 push %eax
10b5b1: 6a 04 push $0x4
10b5b3: 6a 00 push $0x0
10b5b5: 8d 43 14 lea 0x14(%ebx),%eax
10b5b8: 50 push %eax
10b5b9: e8 d6 0a 00 00 call 10c094 <_CORE_mutex_Flush>
10b5be: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b5c1: 83 ec 08 sub $0x8,%esp
10b5c4: 53 push %ebx
10b5c5: 68 40 73 12 00 push $0x127340
10b5ca: e8 dd 12 00 00 call 10c8ac <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5cf: 58 pop %eax
10b5d0: 5a pop %edx
10b5d1: 53 push %ebx
10b5d2: 68 40 73 12 00 push $0x127340
10b5d7: e8 d4 15 00 00 call 10cbb0 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b5dc: e8 73 1f 00 00 call 10d554 <_Thread_Enable_dispatch>
10b5e1: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b5e3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b5e6: 8b 5d fc mov -0x4(%ebp),%ebx
10b5e9: c9 leave
10b5ea: c3 ret
10b5eb: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b5ec: 51 push %ecx
10b5ed: 6a 02 push $0x2
10b5ef: 6a 00 push $0x0
10b5f1: 8d 43 14 lea 0x14(%ebx),%eax
10b5f4: 50 push %eax
10b5f5: e8 3e 0d 00 00 call 10c338 <_CORE_semaphore_Flush>
10b5fa: 83 c4 10 add $0x10,%esp
10b5fd: eb c2 jmp 10b5c1 <rtems_semaphore_delete+0x65>
0010b600 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b600: 55 push %ebp
10b601: 89 e5 mov %esp,%ebp
10b603: 57 push %edi
10b604: 56 push %esi
10b605: 53 push %ebx
10b606: 83 ec 1c sub $0x1c,%esp
10b609: 8b 5d 08 mov 0x8(%ebp),%ebx
10b60c: 8b 75 0c mov 0xc(%ebp),%esi
10b60f: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Id id,
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
10b612: 8d 45 e0 lea -0x20(%ebp),%eax
10b615: 50 push %eax
10b616: 8d 45 e4 lea -0x1c(%ebp),%eax
10b619: 50 push %eax
10b61a: 53 push %ebx
10b61b: 68 40 73 12 00 push $0x127340
10b620: e8 63 16 00 00 call 10cc88 <_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 ) {
10b625: 83 c4 10 add $0x10,%esp
10b628: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b62b: 85 c9 test %ecx,%ecx
10b62d: 74 0d je 10b63c <rtems_semaphore_obtain+0x3c>
10b62f: b8 04 00 00 00 mov $0x4,%eax
break;
}
return RTEMS_INVALID_ID;
}
10b634: 8d 65 f4 lea -0xc(%ebp),%esp
10b637: 5b pop %ebx
10b638: 5e pop %esi
10b639: 5f pop %edi
10b63a: c9 leave
10b63b: c3 ret
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b63c: f6 40 10 30 testb $0x30,0x10(%eax)
10b640: 74 36 je 10b678 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b642: 83 ec 0c sub $0xc,%esp
10b645: ff 75 e0 pushl -0x20(%ebp)
10b648: 57 push %edi
10b649: 83 e6 01 and $0x1,%esi
10b64c: 83 f6 01 xor $0x1,%esi
10b64f: 56 push %esi
10b650: 53 push %ebx
10b651: 83 c0 14 add $0x14,%eax
10b654: 50 push %eax
10b655: e8 3e 0b 00 00 call 10c198 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b65a: 83 c4 14 add $0x14,%esp
10b65d: a1 b8 74 12 00 mov 0x1274b8,%eax
10b662: ff 70 34 pushl 0x34(%eax)
10b665: e8 12 01 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b66a: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b66d: 8d 65 f4 lea -0xc(%ebp),%esp
10b670: 5b pop %ebx
10b671: 5e pop %esi
10b672: 5f pop %edi
10b673: c9 leave
10b674: c3 ret
10b675: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b678: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b67e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b685: 8b 48 5c mov 0x5c(%eax),%ecx
10b688: 85 c9 test %ecx,%ecx
10b68a: 75 2c jne 10b6b8 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b68c: 83 e6 01 and $0x1,%esi
10b68f: 74 33 je 10b6c4 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b691: ff 75 e0 pushl -0x20(%ebp)
10b694: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b695: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b69c: 83 ec 0c sub $0xc,%esp
10b69f: a1 b8 74 12 00 mov 0x1274b8,%eax
10b6a4: ff 70 34 pushl 0x34(%eax)
10b6a7: e8 e0 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
10b6ac: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b6af: 8d 65 f4 lea -0xc(%ebp),%esp
10b6b2: 5b pop %ebx
10b6b3: 5e pop %esi
10b6b4: 5f pop %edi
10b6b5: c9 leave
10b6b6: c3 ret
10b6b7: 90 nop <== 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;
10b6b8: 49 dec %ecx
10b6b9: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b6bc: ff 75 e0 pushl -0x20(%ebp)
10b6bf: 9d popf
10b6c0: eb da jmp 10b69c <rtems_semaphore_obtain+0x9c>
10b6c2: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b6c4: 8b 0d f8 73 12 00 mov 0x1273f8,%ecx
10b6ca: 41 inc %ecx
10b6cb: 89 0d f8 73 12 00 mov %ecx,0x1273f8
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;
10b6d1: c7 40 44 01 00 00 00 movl $0x1,0x44(%eax)
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
10b6d8: 83 c0 14 add $0x14,%eax
10b6db: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b6de: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b6e1: ff 75 e0 pushl -0x20(%ebp)
10b6e4: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b6e5: 52 push %edx
10b6e6: 68 9c dd 10 00 push $0x10dd9c
10b6eb: 57 push %edi
10b6ec: 50 push %eax
10b6ed: e8 9a 23 00 00 call 10da8c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b6f2: e8 5d 1e 00 00 call 10d554 <_Thread_Enable_dispatch>
10b6f7: 83 c4 10 add $0x10,%esp
10b6fa: eb a0 jmp 10b69c <rtems_semaphore_obtain+0x9c>
0010b6fc <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b6fc: 55 push %ebp
10b6fd: 89 e5 mov %esp,%ebp
10b6ff: 53 push %ebx
10b700: 83 ec 18 sub $0x18,%esp
10b703: 8b 5d 08 mov 0x8(%ebp),%ebx
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
10b706: 8d 45 f4 lea -0xc(%ebp),%eax
10b709: 50 push %eax
10b70a: 53 push %ebx
10b70b: 68 40 73 12 00 push $0x127340
10b710: e8 cb 15 00 00 call 10cce0 <_Objects_Get>
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
10b715: 83 c4 10 add $0x10,%esp
10b718: 8b 55 f4 mov -0xc(%ebp),%edx
10b71b: 85 d2 test %edx,%edx
10b71d: 74 0d je 10b72c <rtems_semaphore_release+0x30>
10b71f: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b724: 8b 5d fc mov -0x4(%ebp),%ebx
10b727: c9 leave
10b728: c3 ret
10b729: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b72c: f6 40 10 30 testb $0x30,0x10(%eax)
10b730: 75 26 jne 10b758 <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
10b732: 52 push %edx
10b733: 6a 00 push $0x0
10b735: 53 push %ebx
10b736: 83 c0 14 add $0x14,%eax
10b739: 50 push %eax
10b73a: e8 45 0c 00 00 call 10c384 <_CORE_semaphore_Surrender>
10b73f: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b741: e8 0e 1e 00 00 call 10d554 <_Thread_Enable_dispatch>
return
_Semaphore_Translate_core_semaphore_return_code( semaphore_status );
10b746: 89 1c 24 mov %ebx,(%esp)
10b749: e8 3e 00 00 00 call 10b78c <_Semaphore_Translate_core_semaphore_return_code>
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return
10b74e: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b751: 8b 5d fc mov -0x4(%ebp),%ebx
10b754: c9 leave
10b755: c3 ret
10b756: 66 90 xchg %ax,%ax <== 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(
10b758: 51 push %ecx
10b759: 6a 00 push $0x0
10b75b: 53 push %ebx
10b75c: 83 c0 14 add $0x14,%eax
10b75f: 50 push %eax
10b760: e8 d3 0a 00 00 call 10c238 <_CORE_mutex_Surrender>
10b765: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b767: e8 e8 1d 00 00 call 10d554 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b76c: 89 1c 24 mov %ebx,(%esp)
10b76f: e8 08 00 00 00 call 10b77c <_Semaphore_Translate_core_mutex_return_code>
10b774: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b777: 8b 5d fc mov -0x4(%ebp),%ebx
10b77a: c9 leave
10b77b: c3 ret
0010c70c <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c70c: 55 push %ebp
10c70d: 89 e5 mov %esp,%ebp
10c70f: 83 ec 08 sub $0x8,%esp
10c712: 8b 55 08 mov 0x8(%ebp),%edx
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
10c715: a1 78 9c 12 00 mov 0x129c78,%eax
10c71a: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10c720: 8b 0d b8 9b 12 00 mov 0x129bb8,%ecx
10c726: 41 inc %ecx
10c727: 89 0d b8 9b 12 00 mov %ecx,0x129bb8
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c72d: 85 d2 test %edx,%edx
10c72f: 74 13 je 10c744 <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c731: 8b 4d 0c mov 0xc(%ebp),%ecx
10c734: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c737: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c73a: e8 41 21 00 00 call 10e880 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c73f: 31 c0 xor %eax,%eax
10c741: c9 leave
10c742: c3 ret
10c743: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c744: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c748: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c74f: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c756: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c75d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c764: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c76b: e8 10 21 00 00 call 10e880 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10c770: 31 c0 xor %eax,%eax
10c772: c9 leave
10c773: c3 ret
00117fc8 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117fc8: 55 push %ebp
117fc9: 89 e5 mov %esp,%ebp
117fcb: 53 push %ebx
117fcc: 83 ec 14 sub $0x14,%esp
117fcf: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !signal_set )
117fd2: 85 db test %ebx,%ebx
117fd4: 75 0a jne 117fe0 <rtems_signal_send+0x18>
117fd6: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117fdb: 8b 5d fc mov -0x4(%ebp),%ebx
117fde: c9 leave
117fdf: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117fe0: 83 ec 08 sub $0x8,%esp
117fe3: 8d 45 f4 lea -0xc(%ebp),%eax
117fe6: 50 push %eax
117fe7: ff 75 08 pushl 0x8(%ebp)
117fea: e8 5d 3c 00 00 call 11bc4c <_Thread_Get>
switch ( location ) {
117fef: 83 c4 10 add $0x10,%esp
117ff2: 8b 55 f4 mov -0xc(%ebp),%edx
117ff5: 85 d2 test %edx,%edx
117ff7: 74 0b je 118004 <rtems_signal_send+0x3c>
117ff9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117ffe: 8b 5d fc mov -0x4(%ebp),%ebx
118001: c9 leave
118002: c3 ret
118003: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
118004: 8b 90 f4 00 00 00 mov 0xf4(%eax),%edx
asr = &api->Signal;
11800a: 8b 4a 0c mov 0xc(%edx),%ecx
11800d: 85 c9 test %ecx,%ecx
11800f: 74 43 je 118054 <rtems_signal_send+0x8c>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
118011: 80 7a 08 00 cmpb $0x0,0x8(%edx)
118015: 74 29 je 118040 <rtems_signal_send+0x78>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118017: 9c pushf
118018: fa cli
118019: 59 pop %ecx
*signal_set |= signals;
11801a: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
11801d: 51 push %ecx
11801e: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
11801f: c6 40 74 01 movb $0x1,0x74(%eax)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
118023: 8b 15 d4 21 14 00 mov 0x1421d4,%edx
118029: 85 d2 test %edx,%edx
11802b: 74 1b je 118048 <rtems_signal_send+0x80>
11802d: 3b 05 f8 21 14 00 cmp 0x1421f8,%eax
118033: 75 13 jne 118048 <rtems_signal_send+0x80><== ALWAYS TAKEN
_ISR_Signals_to_thread_executing = true;
118035: c6 05 a8 22 14 00 01 movb $0x1,0x1422a8
11803c: eb 0a jmp 118048 <rtems_signal_send+0x80>
11803e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
118040: 9c pushf
118041: fa cli
118042: 58 pop %eax
*signal_set |= signals;
118043: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
118046: 50 push %eax
118047: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
118048: e8 af 3b 00 00 call 11bbfc <_Thread_Enable_dispatch>
11804d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11804f: 8b 5d fc mov -0x4(%ebp),%ebx
118052: c9 leave
118053: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
118054: e8 a3 3b 00 00 call 11bbfc <_Thread_Enable_dispatch>
118059: b8 0b 00 00 00 mov $0xb,%eax
return RTEMS_NOT_DEFINED;
11805e: e9 78 ff ff ff jmp 117fdb <rtems_signal_send+0x13>
0010b79c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b79c: 55 push %ebp
10b79d: 89 e5 mov %esp,%ebp
10b79f: 57 push %edi
10b7a0: 56 push %esi
10b7a1: 53 push %ebx
10b7a2: 83 ec 1c sub $0x1c,%esp
10b7a5: 8b 5d 08 mov 0x8(%ebp),%ebx
10b7a8: 8b 4d 0c mov 0xc(%ebp),%ecx
10b7ab: 8b 7d 18 mov 0x18(%ebp),%edi
10b7ae: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b7b1: 85 f6 test %esi,%esi
10b7b3: 0f 84 37 01 00 00 je 10b8f0 <rtems_task_create+0x154>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b7b9: 85 db test %ebx,%ebx
10b7bb: 0f 84 cb 00 00 00 je 10b88c <rtems_task_create+0xf0>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b7c1: 66 85 ff test %di,%di
10b7c4: 78 1d js 10b7e3 <rtems_task_create+0x47>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b7c6: 85 c9 test %ecx,%ecx
10b7c8: 75 0e jne 10b7d8 <rtems_task_create+0x3c>
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
10b7ca: b8 13 00 00 00 mov $0x13,%eax
}
10b7cf: 8d 65 f4 lea -0xc(%ebp),%esp
10b7d2: 5b pop %ebx
10b7d3: 5e pop %esi
10b7d4: 5f pop %edi
10b7d5: c9 leave
10b7d6: c3 ret
10b7d7: 90 nop <== NOT EXECUTED
10b7d8: 0f b6 05 14 32 12 00 movzbl 0x123214,%eax
10b7df: 39 c1 cmp %eax,%ecx
10b7e1: 77 e7 ja 10b7ca <rtems_task_create+0x2e>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b7e3: 83 ec 0c sub $0xc,%esp
10b7e6: ff 35 b0 74 12 00 pushl 0x1274b0
10b7ec: 89 4d e4 mov %ecx,-0x1c(%ebp)
10b7ef: e8 ac 06 00 00 call 10bea0 <_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 );
10b7f4: c7 04 24 80 73 12 00 movl $0x127380,(%esp)
10b7fb: e8 30 10 00 00 call 10c830 <_Objects_Allocate>
10b800: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b802: 83 c4 10 add $0x10,%esp
10b805: 85 c0 test %eax,%eax
10b807: 8b 4d e4 mov -0x1c(%ebp),%ecx
10b80a: 0f 84 c0 00 00 00 je 10b8d0 <rtems_task_create+0x134>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b810: 50 push %eax
10b811: 53 push %ebx
10b812: 8b 45 14 mov 0x14(%ebp),%eax
10b815: 83 e0 01 and $0x1,%eax
10b818: 50 push %eax
10b819: 6a 00 push $0x0
10b81b: 8b 45 14 mov 0x14(%ebp),%eax
10b81e: c1 e8 09 shr $0x9,%eax
10b821: 83 e0 01 and $0x1,%eax
10b824: 50 push %eax
10b825: 8b 45 14 mov 0x14(%ebp),%eax
10b828: c1 e8 08 shr $0x8,%eax
10b82b: 83 f0 01 xor $0x1,%eax
10b82e: 83 e0 01 and $0x1,%eax
10b831: 50 push %eax
10b832: 51 push %ecx
10b833: 83 e7 01 and $0x1,%edi
10b836: 57 push %edi
10b837: ff 75 10 pushl 0x10(%ebp)
10b83a: 6a 00 push $0x0
10b83c: 52 push %edx
10b83d: 68 80 73 12 00 push $0x127380
10b842: 89 55 e4 mov %edx,-0x1c(%ebp)
10b845: e8 a6 1d 00 00 call 10d5f0 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b84a: 83 c4 30 add $0x30,%esp
10b84d: 84 c0 test %al,%al
10b84f: 8b 55 e4 mov -0x1c(%ebp),%edx
10b852: 74 48 je 10b89c <rtems_task_create+0x100>
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b854: 8b 8a f4 00 00 00 mov 0xf4(%edx),%ecx
10b85a: 8b 45 14 mov 0x14(%ebp),%eax
10b85d: c1 e8 0a shr $0xa,%eax
10b860: 83 f0 01 xor $0x1,%eax
10b863: 83 e0 01 and $0x1,%eax
10b866: 88 41 08 mov %al,0x8(%ecx)
*id = the_thread->Object.id;
10b869: 8b 42 08 mov 0x8(%edx),%eax
10b86c: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b86e: 83 ec 0c sub $0xc,%esp
10b871: ff 35 b0 74 12 00 pushl 0x1274b0
10b877: e8 6c 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b87c: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b87e: 83 c4 10 add $0x10,%esp
}
10b881: 8d 65 f4 lea -0xc(%ebp),%esp
10b884: 5b pop %ebx
10b885: 5e pop %esi
10b886: 5f pop %edi
10b887: c9 leave
10b888: c3 ret
10b889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b88c: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b891: 8d 65 f4 lea -0xc(%ebp),%esp
10b894: 5b pop %ebx
10b895: 5e pop %esi
10b896: 5f pop %edi
10b897: c9 leave
10b898: c3 ret
10b899: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b89c: 83 ec 0c sub $0xc,%esp
10b89f: ff 72 08 pushl 0x8(%edx)
10b8a2: e8 79 13 00 00 call 10cc20 <_Objects_Get_information_id>
10b8a7: 5a pop %edx
10b8a8: 59 pop %ecx
10b8a9: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8ac: 52 push %edx
10b8ad: 50 push %eax
10b8ae: e8 fd 12 00 00 call 10cbb0 <_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();
10b8b3: 58 pop %eax
10b8b4: ff 35 b0 74 12 00 pushl 0x1274b0
10b8ba: e8 29 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b8bf: b8 0d 00 00 00 mov $0xd,%eax
return RTEMS_UNSATISFIED;
10b8c4: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8c7: 8d 65 f4 lea -0xc(%ebp),%esp
10b8ca: 5b pop %ebx
10b8cb: 5e pop %esi
10b8cc: 5f pop %edi
10b8cd: c9 leave
10b8ce: c3 ret
10b8cf: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b8d0: 83 ec 0c sub $0xc,%esp
10b8d3: ff 35 b0 74 12 00 pushl 0x1274b0
10b8d9: e8 0a 06 00 00 call 10bee8 <_API_Mutex_Unlock>
10b8de: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
10b8e3: 83 c4 10 add $0x10,%esp
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b8e6: 8d 65 f4 lea -0xc(%ebp),%esp
10b8e9: 5b pop %ebx
10b8ea: 5e pop %esi
10b8eb: 5f pop %edi
10b8ec: c9 leave
10b8ed: c3 ret
10b8ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b8f0: b8 09 00 00 00 mov $0x9,%eax
10b8f5: e9 d5 fe ff ff jmp 10b7cf <rtems_task_create+0x33>
0010b8fc <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b8fc: 55 push %ebp
10b8fd: 89 e5 mov %esp,%ebp
10b8ff: 53 push %ebx
10b900: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b903: ff 35 b0 74 12 00 pushl 0x1274b0
10b909: e8 92 05 00 00 call 10bea0 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b90e: 5a pop %edx
10b90f: 59 pop %ecx
10b910: 8d 45 f4 lea -0xc(%ebp),%eax
10b913: 50 push %eax
10b914: ff 75 08 pushl 0x8(%ebp)
10b917: e8 5c 1c 00 00 call 10d578 <_Thread_Get>
10b91c: 89 c3 mov %eax,%ebx
switch ( location ) {
10b91e: 83 c4 10 add $0x10,%esp
10b921: 8b 45 f4 mov -0xc(%ebp),%eax
10b924: 85 c0 test %eax,%eax
10b926: 75 44 jne 10b96c <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b928: 83 ec 0c sub $0xc,%esp
10b92b: ff 73 08 pushl 0x8(%ebx)
10b92e: e8 ed 12 00 00 call 10cc20 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b933: 5a pop %edx
10b934: 59 pop %ecx
10b935: 53 push %ebx
10b936: 50 push %eax
10b937: e8 04 19 00 00 call 10d240 <_Thread_Close>
10b93c: 58 pop %eax
10b93d: ff 73 08 pushl 0x8(%ebx)
10b940: e8 db 12 00 00 call 10cc20 <_Objects_Get_information_id>
10b945: 5a pop %edx
10b946: 59 pop %ecx
10b947: 53 push %ebx
10b948: 50 push %eax
10b949: e8 62 12 00 00 call 10cbb0 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b94e: 58 pop %eax
10b94f: ff 35 b0 74 12 00 pushl 0x1274b0
10b955: e8 8e 05 00 00 call 10bee8 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b95a: e8 f5 1b 00 00 call 10d554 <_Thread_Enable_dispatch>
10b95f: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10b961: 83 c4 10 add $0x10,%esp
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10b964: 8b 5d fc mov -0x4(%ebp),%ebx
10b967: c9 leave
10b968: c3 ret
10b969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10b96c: 83 ec 0c sub $0xc,%esp
10b96f: ff 35 b0 74 12 00 pushl 0x1274b0
10b975: e8 6e 05 00 00 call 10bee8 <_API_Mutex_Unlock>
10b97a: b8 04 00 00 00 mov $0x4,%eax
return RTEMS_INVALID_ID;
10b97f: 83 c4 10 add $0x10,%esp
}
10b982: 8b 5d fc mov -0x4(%ebp),%ebx
10b985: c9 leave
10b986: c3 ret
0010d418 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d418: 55 push %ebp
10d419: 89 e5 mov %esp,%ebp
10d41b: 56 push %esi
10d41c: 53 push %ebx
10d41d: 83 ec 10 sub $0x10,%esp
10d420: 8b 45 08 mov 0x8(%ebp),%eax
10d423: 8b 75 0c mov 0xc(%ebp),%esi
10d426: 8b 5d 10 mov 0x10(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d429: 80 3d 04 6d 12 00 00 cmpb $0x0,0x126d04
10d430: 74 6e je 10d4a0 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d432: 85 db test %ebx,%ebx
10d434: 74 7e je 10d4b4 <rtems_task_get_note+0x9c>
/*
* 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 )
10d436: 83 fe 0f cmp $0xf,%esi
10d439: 77 3d ja 10d478 <rtems_task_get_note+0x60>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d43b: 85 c0 test %eax,%eax
10d43d: 74 45 je 10d484 <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d43f: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d445: 3b 42 08 cmp 0x8(%edx),%eax
10d448: 74 40 je 10d48a <rtems_task_get_note+0x72>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d44a: 83 ec 08 sub $0x8,%esp
10d44d: 8d 55 f4 lea -0xc(%ebp),%edx
10d450: 52 push %edx
10d451: 50 push %eax
10d452: e8 45 1f 00 00 call 10f39c <_Thread_Get>
switch ( location ) {
10d457: 83 c4 10 add $0x10,%esp
10d45a: 8b 55 f4 mov -0xc(%ebp),%edx
10d45d: 85 d2 test %edx,%edx
10d45f: 75 4b jne 10d4ac <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d461: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d467: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d46b: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d46d: e8 06 1f 00 00 call 10f378 <_Thread_Enable_dispatch>
10d472: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d474: eb 07 jmp 10d47d <rtems_task_get_note+0x65>
10d476: 66 90 xchg %ax,%ax <== 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 )
10d478: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d47d: 8d 65 f8 lea -0x8(%ebp),%esp
10d480: 5b pop %ebx
10d481: 5e pop %esi
10d482: c9 leave
10d483: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d484: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d48a: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d490: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax
10d494: 89 03 mov %eax,(%ebx)
10d496: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d498: 8d 65 f8 lea -0x8(%ebp),%esp
10d49b: 5b pop %ebx
10d49c: 5e pop %esi
10d49d: c9 leave
10d49e: c3 ret
10d49f: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d4a0: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d4a5: 8d 65 f8 lea -0x8(%ebp),%esp
10d4a8: 5b pop %ebx
10d4a9: 5e pop %esi
10d4aa: c9 leave
10d4ab: c3 ret
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d4ac: b8 04 00 00 00 mov $0x4,%eax
10d4b1: eb ca jmp 10d47d <rtems_task_get_note+0x65>
10d4b3: 90 nop <== NOT EXECUTED
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4b4: b8 09 00 00 00 mov $0x9,%eax
10d4b9: eb c2 jmp 10d47d <rtems_task_get_note+0x65>
0010b988 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10b988: 55 push %ebp
10b989: 89 e5 mov %esp,%ebp
10b98b: 83 ec 08 sub $0x8,%esp
10b98e: 8b 55 08 mov 0x8(%ebp),%edx
10b991: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b994: 85 c0 test %eax,%eax
10b996: 74 30 je 10b9c8 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10b998: 85 d2 test %edx,%edx
10b99a: 75 10 jne 10b9ac <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10b99c: 8b 15 b8 74 12 00 mov 0x1274b8,%edx
10b9a2: 8b 52 08 mov 0x8(%edx),%edx
10b9a5: 89 10 mov %edx,(%eax)
10b9a7: 31 c0 xor %eax,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10b9a9: c9 leave
10b9aa: c3 ret
10b9ab: 90 nop <== 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 );
10b9ac: 50 push %eax
10b9ad: ff 75 0c pushl 0xc(%ebp)
10b9b0: 52 push %edx
10b9b1: 68 80 73 12 00 push $0x127380
10b9b6: e8 a9 14 00 00 call 10ce64 <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10b9bb: 8b 04 85 cc 0c 12 00 mov 0x120ccc(,%eax,4),%eax
10b9c2: 83 c4 10 add $0x10,%esp
}
10b9c5: c9 leave
10b9c6: c3 ret
10b9c7: 90 nop <== NOT EXECUTED
rtems_id *id
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
10b9c8: b0 09 mov $0x9,%al
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10b9ca: c9 leave
10b9cb: c3 ret
001183ac <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
1183ac: 55 push %ebp
1183ad: 89 e5 mov %esp,%ebp
1183af: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
1183b2: 8d 45 f4 lea -0xc(%ebp),%eax
1183b5: 50 push %eax
1183b6: ff 75 08 pushl 0x8(%ebp)
1183b9: e8 8e 38 00 00 call 11bc4c <_Thread_Get>
switch ( location ) {
1183be: 83 c4 10 add $0x10,%esp
1183c1: 8b 55 f4 mov -0xc(%ebp),%edx
1183c4: 85 d2 test %edx,%edx
1183c6: 74 08 je 1183d0 <rtems_task_is_suspended+0x24>
1183c8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183cd: c9 leave
1183ce: c3 ret
1183cf: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
1183d0: f6 40 10 02 testb $0x2,0x10(%eax)
1183d4: 74 0e je 1183e4 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1183d6: e8 21 38 00 00 call 11bbfc <_Thread_Enable_dispatch>
1183db: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183e0: c9 leave
1183e1: c3 ret
1183e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
1183e4: e8 13 38 00 00 call 11bbfc <_Thread_Enable_dispatch>
1183e9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1183eb: c9 leave
1183ec: c3 ret
00112804 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
112804: 55 push %ebp
112805: 89 e5 mov %esp,%ebp
112807: 57 push %edi
112808: 56 push %esi
112809: 53 push %ebx
11280a: 83 ec 1c sub $0x1c,%esp
11280d: 8b 4d 10 mov 0x10(%ebp),%ecx
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
112810: 85 c9 test %ecx,%ecx
112812: 0f 84 1c 01 00 00 je 112934 <rtems_task_mode+0x130>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
112818: 8b 1d b8 74 12 00 mov 0x1274b8,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
11281e: 8b bb f4 00 00 00 mov 0xf4(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
112824: 80 7b 75 01 cmpb $0x1,0x75(%ebx)
112828: 19 f6 sbb %esi,%esi
11282a: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
112830: 8b 53 7c mov 0x7c(%ebx),%edx
112833: 85 d2 test %edx,%edx
112835: 0f 85 b5 00 00 00 jne 1128f0 <rtems_task_mode+0xec>
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
11283b: 80 7f 08 01 cmpb $0x1,0x8(%edi)
11283f: 19 d2 sbb %edx,%edx
112841: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
old_mode |= _ISR_Get_level();
112847: 89 55 e4 mov %edx,-0x1c(%ebp)
11284a: 89 4d e0 mov %ecx,-0x20(%ebp)
11284d: e8 2a c1 ff ff call 10e97c <_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;
112852: 8b 55 e4 mov -0x1c(%ebp),%edx
112855: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
*previous_mode_set = old_mode;
112857: 09 f0 or %esi,%eax
112859: 8b 4d e0 mov -0x20(%ebp),%ecx
11285c: 89 01 mov %eax,(%ecx)
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
11285e: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
112865: 74 0f je 112876 <rtems_task_mode+0x72>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
112867: 8b 45 08 mov 0x8(%ebp),%eax
11286a: c1 e8 08 shr $0x8,%eax
11286d: 83 f0 01 xor $0x1,%eax
112870: 83 e0 01 and $0x1,%eax
112873: 88 43 75 mov %al,0x75(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
112876: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
11287d: 74 18 je 112897 <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
11287f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
112886: 74 74 je 1128fc <rtems_task_mode+0xf8>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
112888: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
11288f: a1 c4 73 12 00 mov 0x1273c4,%eax
112894: 89 43 78 mov %eax,0x78(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112897: f6 45 0c 01 testb $0x1,0xc(%ebp)
11289b: 74 07 je 1128a4 <rtems_task_mode+0xa0>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
11289d: f6 45 08 01 testb $0x1,0x8(%ebp)
1128a1: 74 69 je 11290c <rtems_task_mode+0x108>
1128a3: fa cli
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
1128a4: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
1128ab: 74 2c je 1128d9 <rtems_task_mode+0xd5>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
1128ad: 8b 45 08 mov 0x8(%ebp),%eax
1128b0: c1 e8 0a shr $0xa,%eax
1128b3: 83 f0 01 xor $0x1,%eax
1128b6: 83 e0 01 and $0x1,%eax
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1128b9: 38 47 08 cmp %al,0x8(%edi)
1128bc: 74 1b je 1128d9 <rtems_task_mode+0xd5>
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 ) {
asr->is_enabled = is_asr_enabled;
1128be: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
1128c1: 9c pushf
1128c2: fa cli
1128c3: 58 pop %eax
_signals = information->signals_pending;
1128c4: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
1128c7: 8b 4f 14 mov 0x14(%edi),%ecx
1128ca: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
1128cd: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
1128d0: 50 push %eax
1128d1: 9d popf
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
api = executing->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
1128d2: 8b 47 14 mov 0x14(%edi),%eax
1128d5: 85 c0 test %eax,%eax
1128d7: 75 53 jne 11292c <rtems_task_mode+0x128>
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
1128d9: 31 db xor %ebx,%ebx
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
1128db: 83 3d c0 75 12 00 03 cmpl $0x3,0x1275c0
1128e2: 74 2c je 112910 <rtems_task_mode+0x10c> <== NEVER TAKEN
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
1128e4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
1128e6: 83 c4 1c add $0x1c,%esp
1128e9: 5b pop %ebx
1128ea: 5e pop %esi
1128eb: 5f pop %edi
1128ec: c9 leave
1128ed: c3 ret
1128ee: 66 90 xchg %ax,%ax <== 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;
1128f0: 81 ce 00 02 00 00 or $0x200,%esi
1128f6: e9 40 ff ff ff jmp 11283b <rtems_task_mode+0x37>
1128fb: 90 nop <== NOT EXECUTED
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;
1128fc: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
112903: f6 45 0c 01 testb $0x1,0xc(%ebp)
112907: 74 9b je 1128a4 <rtems_task_mode+0xa0>
112909: eb 92 jmp 11289d <rtems_task_mode+0x99>
11290b: 90 nop <== NOT EXECUTED
11290c: fb sti
11290d: eb 95 jmp 1128a4 <rtems_task_mode+0xa0>
11290f: 90 nop <== NOT EXECUTED
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
112910: e8 a7 02 00 00 call 112bbc <_Thread_Evaluate_mode>
112915: 84 c0 test %al,%al
112917: 75 04 jne 11291d <rtems_task_mode+0x119>
112919: 84 db test %bl,%bl
11291b: 74 c7 je 1128e4 <rtems_task_mode+0xe0>
_Thread_Dispatch();
11291d: e8 d6 aa ff ff call 10d3f8 <_Thread_Dispatch>
112922: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
112924: 83 c4 1c add $0x1c,%esp
112927: 5b pop %ebx
112928: 5e pop %esi
112929: 5f pop %edi
11292a: c9 leave
11292b: c3 ret
if ( is_asr_enabled != asr->is_enabled ) {
asr->is_enabled = is_asr_enabled;
_ASR_Swap_signals( asr );
if ( _ASR_Are_signals_pending( asr ) ) {
needs_asr_dispatching = true;
executing->do_post_task_switch_extension = true;
11292c: c6 43 74 01 movb $0x1,0x74(%ebx)
112930: b3 01 mov $0x1,%bl
112932: eb a7 jmp 1128db <rtems_task_mode+0xd7>
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
112934: b8 09 00 00 00 mov $0x9,%eax
if ( _System_state_Is_up( _System_state_Get() ) )
if ( _Thread_Evaluate_mode() || needs_asr_dispatching )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
112939: 83 c4 1c add $0x1c,%esp
11293c: 5b pop %ebx
11293d: 5e pop %esi
11293e: 5f pop %edi
11293f: c9 leave
112940: c3 ret
0010c45c <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c45c: 55 push %ebp
10c45d: 89 e5 mov %esp,%ebp
10c45f: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c462: 8d 45 f4 lea -0xc(%ebp),%eax
10c465: 50 push %eax
10c466: ff 75 08 pushl 0x8(%ebp)
10c469: e8 32 1c 00 00 call 10e0a0 <_Thread_Get>
switch ( location ) {
10c46e: 83 c4 10 add $0x10,%esp
10c471: 8b 4d f4 mov -0xc(%ebp),%ecx
10c474: 85 c9 test %ecx,%ecx
10c476: 75 20 jne 10c498 <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c478: 52 push %edx
10c479: ff 75 0c pushl 0xc(%ebp)
10c47c: 6a 00 push $0x0
10c47e: 50 push %eax
10c47f: e8 78 24 00 00 call 10e8fc <_Thread_Restart>
10c484: 83 c4 10 add $0x10,%esp
10c487: 84 c0 test %al,%al
10c489: 75 15 jne 10c4a0 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c48b: e8 ec 1b 00 00 call 10e07c <_Thread_Enable_dispatch>
10c490: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c495: c9 leave
10c496: c3 ret
10c497: 90 nop <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10c498: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c49d: c9 leave
10c49e: c3 ret
10c49f: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c4a0: e8 d7 1b 00 00 call 10e07c <_Thread_Enable_dispatch>
10c4a5: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c4a7: c9 leave
10c4a8: c3 ret
0010f190 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10f190: 55 push %ebp
10f191: 89 e5 mov %esp,%ebp
10f193: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10f196: 8d 45 f4 lea -0xc(%ebp),%eax
10f199: 50 push %eax
10f19a: ff 75 08 pushl 0x8(%ebp)
10f19d: e8 12 1d 00 00 call 110eb4 <_Thread_Get>
switch ( location ) {
10f1a2: 83 c4 10 add $0x10,%esp
10f1a5: 8b 55 f4 mov -0xc(%ebp),%edx
10f1a8: 85 d2 test %edx,%edx
10f1aa: 74 08 je 10f1b4 <rtems_task_resume+0x24>
10f1ac: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1b1: c9 leave
10f1b2: c3 ret
10f1b3: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10f1b4: f6 40 10 02 testb $0x2,0x10(%eax)
10f1b8: 75 0e jne 10f1c8 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10f1ba: e8 a5 1c 00 00 call 110e64 <_Thread_Enable_dispatch>
10f1bf: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1c4: c9 leave
10f1c5: c3 ret
10f1c6: 66 90 xchg %ax,%ax <== 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 );
10f1c8: 83 ec 08 sub $0x8,%esp
10f1cb: 6a 01 push $0x1
10f1cd: 50 push %eax
10f1ce: e8 3d 25 00 00 call 111710 <_Thread_Resume>
_Thread_Enable_dispatch();
10f1d3: e8 8c 1c 00 00 call 110e64 <_Thread_Enable_dispatch>
10f1d8: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10f1da: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f1dd: c9 leave
10f1de: c3 ret
0010d590 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d590: 55 push %ebp
10d591: 89 e5 mov %esp,%ebp
10d593: 56 push %esi
10d594: 53 push %ebx
10d595: 83 ec 10 sub $0x10,%esp
10d598: 8b 45 08 mov 0x8(%ebp),%eax
10d59b: 8b 5d 0c mov 0xc(%ebp),%ebx
10d59e: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d5a1: 80 3d 04 6d 12 00 00 cmpb $0x0,0x126d04
10d5a8: 74 66 je 10d610 <rtems_task_set_note+0x80>
/*
* 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 )
10d5aa: 83 fb 0f cmp $0xf,%ebx
10d5ad: 77 39 ja 10d5e8 <rtems_task_set_note+0x58>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5af: 85 c0 test %eax,%eax
10d5b1: 74 41 je 10d5f4 <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d5b3: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5b9: 3b 42 08 cmp 0x8(%edx),%eax
10d5bc: 74 3c je 10d5fa <rtems_task_set_note+0x6a>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d5be: 83 ec 08 sub $0x8,%esp
10d5c1: 8d 55 f4 lea -0xc(%ebp),%edx
10d5c4: 52 push %edx
10d5c5: 50 push %eax
10d5c6: e8 d1 1d 00 00 call 10f39c <_Thread_Get>
switch ( location ) {
10d5cb: 83 c4 10 add $0x10,%esp
10d5ce: 8b 55 f4 mov -0xc(%ebp),%edx
10d5d1: 85 d2 test %edx,%edx
10d5d3: 75 47 jne 10d61c <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5d5: 8b 80 f4 00 00 00 mov 0xf4(%eax),%eax
10d5db: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d5df: e8 94 1d 00 00 call 10f378 <_Thread_Enable_dispatch>
10d5e4: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10d5e6: eb 05 jmp 10d5ed <rtems_task_set_note+0x5d>
/*
* 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 )
10d5e8: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d5ed: 8d 65 f8 lea -0x8(%ebp),%esp
10d5f0: 5b pop %ebx
10d5f1: 5e pop %esi
10d5f2: c9 leave
10d5f3: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d5f4: 8b 15 b8 b2 12 00 mov 0x12b2b8,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d5fa: 8b 82 f4 00 00 00 mov 0xf4(%edx),%eax
10d600: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
10d604: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d606: 8d 65 f8 lea -0x8(%ebp),%esp
10d609: 5b pop %ebx
10d60a: 5e pop %esi
10d60b: c9 leave
10d60c: c3 ret
10d60d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d610: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d615: 8d 65 f8 lea -0x8(%ebp),%esp
10d618: 5b pop %ebx
10d619: 5e pop %esi
10d61a: c9 leave
10d61b: c3 ret
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10d61c: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d621: 8d 65 f8 lea -0x8(%ebp),%esp
10d624: 5b pop %ebx
10d625: 5e pop %esi
10d626: c9 leave
10d627: c3 ret
0010fe4c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10fe4c: 55 push %ebp
10fe4d: 89 e5 mov %esp,%ebp
10fe4f: 56 push %esi
10fe50: 53 push %ebx
10fe51: 83 ec 10 sub $0x10,%esp
10fe54: 8b 5d 0c mov 0xc(%ebp),%ebx
10fe57: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10fe5a: 85 db test %ebx,%ebx
10fe5c: 74 0b je 10fe69 <rtems_task_set_priority+0x1d>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10fe5e: 0f b6 05 74 8c 12 00 movzbl 0x128c74,%eax
10fe65: 39 c3 cmp %eax,%ebx
10fe67: 77 5f ja 10fec8 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fe69: 85 f6 test %esi,%esi
10fe6b: 74 67 je 10fed4 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10fe6d: 83 ec 08 sub $0x8,%esp
10fe70: 8d 45 f4 lea -0xc(%ebp),%eax
10fe73: 50 push %eax
10fe74: ff 75 08 pushl 0x8(%ebp)
10fe77: e8 68 1e 00 00 call 111ce4 <_Thread_Get>
switch ( location ) {
10fe7c: 83 c4 10 add $0x10,%esp
10fe7f: 8b 55 f4 mov -0xc(%ebp),%edx
10fe82: 85 d2 test %edx,%edx
10fe84: 75 36 jne 10febc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10fe86: 8b 50 14 mov 0x14(%eax),%edx
10fe89: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10fe8b: 85 db test %ebx,%ebx
10fe8d: 74 1c je 10feab <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10fe8f: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10fe92: 8b 48 1c mov 0x1c(%eax),%ecx
10fe95: 85 c9 test %ecx,%ecx
10fe97: 74 05 je 10fe9e <rtems_task_set_priority+0x52>
the_thread->current_priority > new_priority )
10fe99: 3b 58 14 cmp 0x14(%eax),%ebx
10fe9c: 73 0d jae 10feab <rtems_task_set_priority+0x5f><== NEVER TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10fe9e: 52 push %edx
10fe9f: 6a 00 push $0x0
10fea1: 53 push %ebx
10fea2: 50 push %eax
10fea3: e8 04 19 00 00 call 1117ac <_Thread_Change_priority>
10fea8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10feab: e8 e4 1d 00 00 call 111c94 <_Thread_Enable_dispatch>
10feb0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10feb2: 8d 65 f8 lea -0x8(%ebp),%esp
10feb5: 5b pop %ebx
10feb6: 5e pop %esi
10feb7: c9 leave
10feb8: c3 ret
10feb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10febc: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fec1: 8d 65 f8 lea -0x8(%ebp),%esp
10fec4: 5b pop %ebx
10fec5: 5e pop %esi
10fec6: c9 leave
10fec7: c3 ret
10fec8: b8 13 00 00 00 mov $0x13,%eax
10fecd: 8d 65 f8 lea -0x8(%ebp),%esp
10fed0: 5b pop %ebx
10fed1: 5e pop %esi
10fed2: c9 leave
10fed3: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10fed4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10fed9: 8d 65 f8 lea -0x8(%ebp),%esp
10fedc: 5b pop %ebx
10fedd: 5e pop %esi
10fede: c9 leave
10fedf: c3 ret
0010ba40 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10ba40: 55 push %ebp
10ba41: 89 e5 mov %esp,%ebp
10ba43: 53 push %ebx
10ba44: 83 ec 14 sub $0x14,%esp
10ba47: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba4a: 85 db test %ebx,%ebx
10ba4c: 74 4e je 10ba9c <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10ba4e: 83 ec 08 sub $0x8,%esp
10ba51: 8d 45 f4 lea -0xc(%ebp),%eax
10ba54: 50 push %eax
10ba55: ff 75 08 pushl 0x8(%ebp)
10ba58: e8 1b 1b 00 00 call 10d578 <_Thread_Get>
switch ( location ) {
10ba5d: 83 c4 10 add $0x10,%esp
10ba60: 8b 55 f4 mov -0xc(%ebp),%edx
10ba63: 85 d2 test %edx,%edx
10ba65: 75 29 jne 10ba90 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10ba67: 83 ec 0c sub $0xc,%esp
10ba6a: ff 75 10 pushl 0x10(%ebp)
10ba6d: 6a 00 push $0x0
10ba6f: 53 push %ebx
10ba70: 6a 00 push $0x0
10ba72: 50 push %eax
10ba73: e8 14 26 00 00 call 10e08c <_Thread_Start>
10ba78: 83 c4 20 add $0x20,%esp
10ba7b: 84 c0 test %al,%al
10ba7d: 75 29 jne 10baa8 <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ba7f: e8 d0 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
10ba84: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba89: 8b 5d fc mov -0x4(%ebp),%ebx
10ba8c: c9 leave
10ba8d: c3 ret
10ba8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
switch ( location ) {
10ba90: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ba95: 8b 5d fc mov -0x4(%ebp),%ebx
10ba98: c9 leave
10ba99: c3 ret
10ba9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10ba9c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baa1: 8b 5d fc mov -0x4(%ebp),%ebx
10baa4: c9 leave
10baa5: c3 ret
10baa6: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10baa8: e8 a7 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
10baad: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10baaf: 8b 5d fc mov -0x4(%ebp),%ebx
10bab2: c9 leave
10bab3: c3 ret
00110838 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110838: 55 push %ebp
110839: 89 e5 mov %esp,%ebp
11083b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
11083e: 8d 45 f4 lea -0xc(%ebp),%eax
110841: 50 push %eax
110842: ff 75 08 pushl 0x8(%ebp)
110845: e8 2e cd ff ff call 10d578 <_Thread_Get>
switch ( location ) {
11084a: 83 c4 10 add $0x10,%esp
11084d: 8b 55 f4 mov -0xc(%ebp),%edx
110850: 85 d2 test %edx,%edx
110852: 74 08 je 11085c <rtems_task_suspend+0x24>
110854: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110859: c9 leave
11085a: c3 ret
11085b: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
11085c: f6 40 10 02 testb $0x2,0x10(%eax)
110860: 74 0e je 110870 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
110862: e8 ed cc ff ff call 10d554 <_Thread_Enable_dispatch>
110867: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11086c: c9 leave
11086d: c3 ret
11086e: 66 90 xchg %ax,%ax <== 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 );
110870: 83 ec 0c sub $0xc,%esp
110873: 50 push %eax
110874: e8 5b 0a 00 00 call 1112d4 <_Thread_Suspend>
_Thread_Enable_dispatch();
110879: e8 d6 cc ff ff call 10d554 <_Thread_Enable_dispatch>
11087e: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
110880: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110883: c9 leave
110884: c3 ret
0012e30c <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
12e30c: 55 push %ebp
12e30d: 89 e5 mov %esp,%ebp
12e30f: 57 push %edi
12e310: 56 push %esi
12e311: 53 push %ebx
12e312: 83 ec 1c sub $0x1c,%esp
12e315: 8b 5d 0c mov 0xc(%ebp),%ebx
12e318: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12e31b: 85 db test %ebx,%ebx
12e31d: 0f 84 9d 00 00 00 je 12e3c0 <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12e323: 83 ec 08 sub $0x8,%esp
12e326: 8d 45 e4 lea -0x1c(%ebp),%eax
12e329: 50 push %eax
12e32a: ff 75 08 pushl 0x8(%ebp)
12e32d: e8 72 41 fe ff call 1124a4 <_Thread_Get>
12e332: 89 c6 mov %eax,%esi
switch (location) {
12e334: 83 c4 10 add $0x10,%esp
12e337: 8b 45 e4 mov -0x1c(%ebp),%eax
12e33a: 85 c0 test %eax,%eax
12e33c: 74 0e je 12e34c <rtems_task_variable_add+0x40>
12e33e: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e343: 8d 65 f4 lea -0xc(%ebp),%esp
12e346: 5b pop %ebx
12e347: 5e pop %esi
12e348: 5f pop %edi
12e349: c9 leave
12e34a: c3 ret
12e34b: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
12e34c: 8b 86 04 01 00 00 mov 0x104(%esi),%eax
while (tvp) {
12e352: 85 c0 test %eax,%eax
12e354: 75 44 jne 12e39a <rtems_task_variable_add+0x8e>
12e356: 66 90 xchg %ax,%ax
}
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
12e358: 83 ec 0c sub $0xc,%esp
12e35b: 6a 14 push $0x14
12e35d: e8 ce 52 fe ff call 113630 <_Workspace_Allocate>
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
12e362: 83 c4 10 add $0x10,%esp
12e365: 85 c0 test %eax,%eax
12e367: 74 4b je 12e3b4 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
12e369: 8b 13 mov (%ebx),%edx
12e36b: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
12e36e: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
12e371: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
12e374: 8b 96 04 01 00 00 mov 0x104(%esi),%edx
12e37a: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
12e37c: 89 86 04 01 00 00 mov %eax,0x104(%esi)
_Thread_Enable_dispatch();
12e382: e8 f9 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e387: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e389: 8d 65 f4 lea -0xc(%ebp),%esp
12e38c: 5b pop %ebx
12e38d: 5e pop %esi
12e38e: 5f pop %edi
12e38f: c9 leave
12e390: c3 ret
12e391: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12e394: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
12e396: 85 c0 test %eax,%eax
12e398: 74 be je 12e358 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
12e39a: 39 58 04 cmp %ebx,0x4(%eax)
12e39d: 75 f5 jne 12e394 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
12e39f: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
12e3a2: e8 d9 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e3a7: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3a9: 8d 65 f4 lea -0xc(%ebp),%esp
12e3ac: 5b pop %ebx
12e3ad: 5e pop %esi
12e3ae: 5f pop %edi
12e3af: c9 leave
12e3b0: c3 ret
12e3b1: 8d 76 00 lea 0x0(%esi),%esi <== 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();
12e3b4: e8 c7 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e3b9: b8 1a 00 00 00 mov $0x1a,%eax
return RTEMS_NO_MEMORY;
12e3be: eb 83 jmp 12e343 <rtems_task_variable_add+0x37>
{
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
12e3c0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3c5: 8d 65 f4 lea -0xc(%ebp),%esp
12e3c8: 5b pop %ebx
12e3c9: 5e pop %esi
12e3ca: 5f pop %edi
12e3cb: c9 leave
12e3cc: c3 ret
0012e3d0 <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
12e3d0: 55 push %ebp
12e3d1: 89 e5 mov %esp,%ebp
12e3d3: 53 push %ebx
12e3d4: 83 ec 14 sub $0x14,%esp
12e3d7: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
12e3da: 85 db test %ebx,%ebx
12e3dc: 74 4c je 12e42a <rtems_task_variable_delete+0x5a>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
12e3de: 83 ec 08 sub $0x8,%esp
12e3e1: 8d 45 f4 lea -0xc(%ebp),%eax
12e3e4: 50 push %eax
12e3e5: ff 75 08 pushl 0x8(%ebp)
12e3e8: e8 b7 40 fe ff call 1124a4 <_Thread_Get>
switch (location) {
12e3ed: 83 c4 10 add $0x10,%esp
12e3f0: 8b 55 f4 mov -0xc(%ebp),%edx
12e3f3: 85 d2 test %edx,%edx
12e3f5: 74 0d je 12e404 <rtems_task_variable_delete+0x34>
12e3f7: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e3fc: 8b 5d fc mov -0x4(%ebp),%ebx
12e3ff: c9 leave
12e400: c3 ret
12e401: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
12e404: 8b 90 04 01 00 00 mov 0x104(%eax),%edx
while (tvp) {
12e40a: 85 d2 test %edx,%edx
12e40c: 74 17 je 12e425 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
12e40e: 39 5a 04 cmp %ebx,0x4(%edx)
12e411: 75 0a jne 12e41d <rtems_task_variable_delete+0x4d>
12e413: eb 3c jmp 12e451 <rtems_task_variable_delete+0x81>
12e415: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
12e418: 39 5a 04 cmp %ebx,0x4(%edx)
12e41b: 74 17 je 12e434 <rtems_task_variable_delete+0x64>
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
12e41d: 89 d1 mov %edx,%ecx
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
12e41f: 8b 12 mov (%edx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
12e421: 85 d2 test %edx,%edx
12e423: 75 f3 jne 12e418 <rtems_task_variable_delete+0x48><== NEVER TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12e425: e8 56 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e42a: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e42f: 8b 5d fc mov -0x4(%ebp),%ebx
12e432: c9 leave
12e433: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
12e434: 8b 1a mov (%edx),%ebx
12e436: 89 19 mov %ebx,(%ecx)
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
12e438: 83 ec 08 sub $0x8,%esp
12e43b: 52 push %edx
12e43c: 50 push %eax
12e43d: e8 a2 00 00 00 call 12e4e4 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
12e442: e8 39 40 fe ff call 112480 <_Thread_Enable_dispatch>
12e447: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
12e449: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e44c: 8b 5d fc mov -0x4(%ebp),%ebx
12e44f: c9 leave
12e450: c3 ret
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
12e451: 8b 0a mov (%edx),%ecx
12e453: 89 88 04 01 00 00 mov %ecx,0x104(%eax)
12e459: eb dd jmp 12e438 <rtems_task_variable_delete+0x68>
0012e45c <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
12e45c: 55 push %ebp
12e45d: 89 e5 mov %esp,%ebp
12e45f: 56 push %esi
12e460: 53 push %ebx
12e461: 83 ec 10 sub $0x10,%esp
12e464: 8b 5d 0c mov 0xc(%ebp),%ebx
12e467: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
12e46a: 85 db test %ebx,%ebx
12e46c: 74 56 je 12e4c4 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
12e46e: 85 f6 test %esi,%esi
12e470: 74 52 je 12e4c4 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
12e472: 83 ec 08 sub $0x8,%esp
12e475: 8d 45 f4 lea -0xc(%ebp),%eax
12e478: 50 push %eax
12e479: ff 75 08 pushl 0x8(%ebp)
12e47c: e8 23 40 fe ff call 1124a4 <_Thread_Get>
switch (location) {
12e481: 83 c4 10 add $0x10,%esp
12e484: 8b 55 f4 mov -0xc(%ebp),%edx
12e487: 85 d2 test %edx,%edx
12e489: 75 2d jne 12e4b8 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
12e48b: 8b 80 04 01 00 00 mov 0x104(%eax),%eax
while (tvp) {
12e491: 85 c0 test %eax,%eax
12e493: 75 09 jne 12e49e <rtems_task_variable_get+0x42>
12e495: eb 39 jmp 12e4d0 <rtems_task_variable_get+0x74>
12e497: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
12e498: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
12e49a: 85 c0 test %eax,%eax
12e49c: 74 32 je 12e4d0 <rtems_task_variable_get+0x74><== ALWAYS TAKEN
if (tvp->ptr == ptr) {
12e49e: 39 58 04 cmp %ebx,0x4(%eax)
12e4a1: 75 f5 jne 12e498 <rtems_task_variable_get+0x3c>
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
12e4a3: 8b 40 0c mov 0xc(%eax),%eax
12e4a6: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
12e4a8: e8 d3 3f fe ff call 112480 <_Thread_Enable_dispatch>
12e4ad: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4af: 8d 65 f8 lea -0x8(%ebp),%esp
12e4b2: 5b pop %ebx
12e4b3: 5e pop %esi
12e4b4: c9 leave
12e4b5: c3 ret
12e4b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !result )
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
switch (location) {
12e4b8: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4bd: 8d 65 f8 lea -0x8(%ebp),%esp
12e4c0: 5b pop %ebx
12e4c1: 5e pop %esi
12e4c2: c9 leave
12e4c3: c3 ret
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
return RTEMS_INVALID_ADDRESS;
12e4c4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4c9: 8d 65 f8 lea -0x8(%ebp),%esp
12e4cc: 5b pop %ebx
12e4cd: 5e pop %esi
12e4ce: c9 leave
12e4cf: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
12e4d0: e8 ab 3f fe ff call 112480 <_Thread_Enable_dispatch>
12e4d5: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
12e4da: 8d 65 f8 lea -0x8(%ebp),%esp
12e4dd: 5b pop %ebx
12e4de: 5e pop %esi
12e4df: c9 leave
12e4e0: c3 ret
0010bab4 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bab4: 55 push %ebp
10bab5: 89 e5 mov %esp,%ebp
10bab7: 53 push %ebx
10bab8: 83 ec 04 sub $0x4,%esp
10babb: 8b 5d 08 mov 0x8(%ebp),%ebx
10babe: a1 f8 73 12 00 mov 0x1273f8,%eax
10bac3: 40 inc %eax
10bac4: a3 f8 73 12 00 mov %eax,0x1273f8
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bac9: 85 db test %ebx,%ebx
10bacb: 74 53 je 10bb20 <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bacd: 83 ec 08 sub $0x8,%esp
10bad0: 6a 08 push $0x8
10bad2: ff 35 b8 74 12 00 pushl 0x1274b8
10bad8: e8 63 23 00 00 call 10de40 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10badd: a1 b8 74 12 00 mov 0x1274b8,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bae2: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bae5: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10baec: c7 40 64 bc d3 10 00 movl $0x10d3bc,0x64(%eax)
the_watchdog->id = id;
10baf3: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10baf6: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bafd: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bb00: 5a pop %edx
10bb01: 59 pop %ecx
10bb02: 83 c0 48 add $0x48,%eax
10bb05: 50 push %eax
10bb06: 68 d8 74 12 00 push $0x1274d8
10bb0b: e8 b8 29 00 00 call 10e4c8 <_Watchdog_Insert>
10bb10: 83 c4 10 add $0x10,%esp
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb13: e8 3c 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb18: 31 c0 xor %eax,%eax
10bb1a: 8b 5d fc mov -0x4(%ebp),%ebx
10bb1d: c9 leave
10bb1e: c3 ret
10bb1f: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bb20: e8 33 26 00 00 call 10e158 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bb25: e8 2a 1a 00 00 call 10d554 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
}
10bb2a: 31 c0 xor %eax,%eax
10bb2c: 8b 5d fc mov -0x4(%ebp),%ebx
10bb2f: c9 leave
10bb30: c3 ret
0010c8e0 <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c8e0: 55 push %ebp
10c8e1: 89 e5 mov %esp,%ebp
10c8e3: 53 push %ebx
10c8e4: 83 ec 14 sub $0x14,%esp
10c8e7: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c8ea: 80 3d ac 9d 12 00 00 cmpb $0x0,0x129dac
10c8f1: 0f 84 a9 00 00 00 je 10c9a0 <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c8f7: 85 db test %ebx,%ebx
10c8f9: 0f 84 ad 00 00 00 je 10c9ac <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c8ff: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c906: 83 ec 0c sub $0xc,%esp
10c909: 53 push %ebx
10c90a: e8 d9 f3 ff ff call 10bce8 <_TOD_Validate>
10c90f: 83 c4 10 add $0x10,%esp
10c912: 84 c0 test %al,%al
10c914: 75 0a jne 10c920 <rtems_task_wake_when+0x40>
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
10c916: b8 14 00 00 00 mov $0x14,%eax
}
10c91b: 8b 5d fc mov -0x4(%ebp),%ebx
10c91e: c9 leave
10c91f: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c920: 83 ec 0c sub $0xc,%esp
10c923: 53 push %ebx
10c924: e8 33 f3 ff ff call 10bc5c <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10c929: 83 c4 10 add $0x10,%esp
10c92c: 3b 05 2c 9e 12 00 cmp 0x129e2c,%eax
10c932: 76 e2 jbe 10c916 <rtems_task_wake_when+0x36>
10c934: 8b 15 98 9d 12 00 mov 0x129d98,%edx
10c93a: 42 inc %edx
10c93b: 89 15 98 9d 12 00 mov %edx,0x129d98
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10c941: 83 ec 08 sub $0x8,%esp
10c944: 6a 10 push $0x10
10c946: ff 35 58 9e 12 00 pushl 0x129e58
10c94c: 89 45 f4 mov %eax,-0xc(%ebp)
10c94f: e8 5c 24 00 00 call 10edb0 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10c954: 8b 15 58 9e 12 00 mov 0x129e58,%edx
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
10c95a: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c95d: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10c964: c7 42 64 2c e3 10 00 movl $0x10e32c,0x64(%edx)
the_watchdog->id = id;
10c96b: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10c96e: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c975: 8b 45 f4 mov -0xc(%ebp),%eax
10c978: 2b 05 2c 9e 12 00 sub 0x129e2c,%eax
10c97e: 89 42 54 mov %eax,0x54(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10c981: 58 pop %eax
10c982: 59 pop %ecx
10c983: 83 c2 48 add $0x48,%edx
10c986: 52 push %edx
10c987: 68 6c 9e 12 00 push $0x129e6c
10c98c: e8 1f 2b 00 00 call 10f4b0 <_Watchdog_Insert>
);
_Watchdog_Insert_seconds(
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10c991: e8 2e 1b 00 00 call 10e4c4 <_Thread_Enable_dispatch>
10c996: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10c998: 83 c4 10 add $0x10,%esp
10c99b: e9 7b ff ff ff jmp 10c91b <rtems_task_wake_when+0x3b>
rtems_time_of_day *time_buffer
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c9a0: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c9a8: c9 leave
10c9a9: c3 ret
10c9aa: 66 90 xchg %ax,%ax <== NOT EXECUTED
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9ac: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9b1: 8b 5d fc mov -0x4(%ebp),%ebx
10c9b4: c9 leave
10c9b5: c3 ret
00118918 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
118918: 55 push %ebp
118919: 89 e5 mov %esp,%ebp
11891b: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
11891e: 8d 45 f4 lea -0xc(%ebp),%eax
118921: 50 push %eax
118922: ff 75 08 pushl 0x8(%ebp)
118925: 68 40 2b 14 00 push $0x142b40
11892a: e8 e9 29 00 00 call 11b318 <_Objects_Get>
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
11892f: 83 c4 10 add $0x10,%esp
118932: 8b 55 f4 mov -0xc(%ebp),%edx
118935: 85 d2 test %edx,%edx
118937: 74 07 je 118940 <rtems_timer_cancel+0x28>
118939: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11893e: c9 leave
11893f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
118940: 83 78 38 04 cmpl $0x4,0x38(%eax)
118944: 74 0f je 118955 <rtems_timer_cancel+0x3d><== ALWAYS TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
118946: 83 ec 0c sub $0xc,%esp
118949: 83 c0 10 add $0x10,%eax
11894c: 50 push %eax
11894d: e8 16 47 00 00 call 11d068 <_Watchdog_Remove>
118952: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
118955: e8 a2 32 00 00 call 11bbfc <_Thread_Enable_dispatch>
11895a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11895c: c9 leave
11895d: c3 ret
0010bdec <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bdec: 55 push %ebp
10bded: 89 e5 mov %esp,%ebp
10bdef: 57 push %edi
10bdf0: 56 push %esi
10bdf1: 53 push %ebx
10bdf2: 83 ec 0c sub $0xc,%esp
10bdf5: 8b 5d 08 mov 0x8(%ebp),%ebx
10bdf8: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10bdfb: 85 db test %ebx,%ebx
10bdfd: 74 6d je 10be6c <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10bdff: 85 f6 test %esi,%esi
10be01: 0f 84 89 00 00 00 je 10be90 <rtems_timer_create+0xa4>
10be07: a1 38 88 12 00 mov 0x128838,%eax
10be0c: 40 inc %eax
10be0d: a3 38 88 12 00 mov %eax,0x128838
* 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 );
10be12: 83 ec 0c sub $0xc,%esp
10be15: 68 40 92 12 00 push $0x129240
10be1a: e8 5d 0e 00 00 call 10cc7c <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10be1f: 83 c4 10 add $0x10,%esp
10be22: 85 c0 test %eax,%eax
10be24: 74 56 je 10be7c <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10be26: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10be2d: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10be34: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10be3b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10be42: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10be49: 8b 50 08 mov 0x8(%eax),%edx
10be4c: 0f b7 fa movzwl %dx,%edi
10be4f: 8b 0d 5c 92 12 00 mov 0x12925c,%ecx
10be55: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10be58: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10be5b: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10be5d: e8 3e 1b 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10be62: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
}
10be64: 8d 65 f4 lea -0xc(%ebp),%esp
10be67: 5b pop %ebx
10be68: 5e pop %esi
10be69: 5f pop %edi
10be6a: c9 leave
10be6b: c3 ret
rtems_id *id
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10be6c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be71: 8d 65 f4 lea -0xc(%ebp),%esp
10be74: 5b pop %ebx
10be75: 5e pop %esi
10be76: 5f pop %edi
10be77: c9 leave
10be78: c3 ret
10be79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10be7c: e8 1f 1b 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10be81: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be86: 8d 65 f4 lea -0xc(%ebp),%esp
10be89: 5b pop %ebx
10be8a: 5e pop %esi
10be8b: 5f pop %edi
10be8c: c9 leave
10be8d: c3 ret
10be8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
10be90: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10be95: 8d 65 f4 lea -0xc(%ebp),%esp
10be98: 5b pop %ebx
10be99: 5e pop %esi
10be9a: 5f pop %edi
10be9b: c9 leave
10be9c: c3 ret
00118a14 <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
118a14: 55 push %ebp
118a15: 89 e5 mov %esp,%ebp
118a17: 53 push %ebx
118a18: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
118a1b: 8d 45 f4 lea -0xc(%ebp),%eax
118a1e: 50 push %eax
118a1f: ff 75 08 pushl 0x8(%ebp)
118a22: 68 40 2b 14 00 push $0x142b40
118a27: e8 ec 28 00 00 call 11b318 <_Objects_Get>
118a2c: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a2e: 83 c4 10 add $0x10,%esp
118a31: 8b 4d f4 mov -0xc(%ebp),%ecx
118a34: 85 c9 test %ecx,%ecx
118a36: 75 38 jne 118a70 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
118a38: 83 ec 08 sub $0x8,%esp
118a3b: 50 push %eax
118a3c: 68 40 2b 14 00 push $0x142b40
118a41: e8 62 24 00 00 call 11aea8 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
118a46: 8d 43 10 lea 0x10(%ebx),%eax
118a49: 89 04 24 mov %eax,(%esp)
118a4c: e8 17 46 00 00 call 11d068 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
118a51: 58 pop %eax
118a52: 5a pop %edx
118a53: 53 push %ebx
118a54: 68 40 2b 14 00 push $0x142b40
118a59: e8 4e 27 00 00 call 11b1ac <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
118a5e: e8 99 31 00 00 call 11bbfc <_Thread_Enable_dispatch>
118a63: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118a65: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a68: 8b 5d fc mov -0x4(%ebp),%ebx
118a6b: c9 leave
118a6c: c3 ret
118a6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118a70: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a75: 8b 5d fc mov -0x4(%ebp),%ebx
118a78: c9 leave
118a79: c3 ret
0010bea0 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10bea0: 55 push %ebp
10bea1: 89 e5 mov %esp,%ebp
10bea3: 57 push %edi
10bea4: 56 push %esi
10bea5: 53 push %ebx
10bea6: 83 ec 2c sub $0x2c,%esp
10bea9: 8b 5d 0c mov 0xc(%ebp),%ebx
10beac: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10beaf: 85 db test %ebx,%ebx
10beb1: 0f 84 99 00 00 00 je 10bf50 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10beb7: 85 f6 test %esi,%esi
10beb9: 0f 84 b1 00 00 00 je 10bf70 <rtems_timer_fire_after+0xd0>
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
10bebf: 57 push %edi
10bec0: 8d 45 e4 lea -0x1c(%ebp),%eax
10bec3: 50 push %eax
10bec4: ff 75 08 pushl 0x8(%ebp)
10bec7: 68 40 92 12 00 push $0x129240
10becc: e8 5b 12 00 00 call 10d12c <_Objects_Get>
10bed1: 89 c7 mov %eax,%edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
10bed3: 83 c4 10 add $0x10,%esp
10bed6: 8b 4d e4 mov -0x1c(%ebp),%ecx
10bed9: 85 c9 test %ecx,%ecx
10bedb: 74 0f je 10beec <rtems_timer_fire_after+0x4c>
10bedd: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bee2: 8d 65 f4 lea -0xc(%ebp),%esp
10bee5: 5b pop %ebx
10bee6: 5e pop %esi
10bee7: 5f pop %edi
10bee8: c9 leave
10bee9: c3 ret
10beea: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10beec: 8d 50 10 lea 0x10(%eax),%edx
10beef: 83 ec 0c sub $0xc,%esp
10bef2: 52 push %edx
10bef3: 89 55 d4 mov %edx,-0x2c(%ebp)
10bef6: e8 51 2b 00 00 call 10ea4c <_Watchdog_Remove>
_ISR_Disable( level );
10befb: 9c pushf
10befc: fa cli
10befd: 58 pop %eax
/*
* 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 ) {
10befe: 83 c4 10 add $0x10,%esp
10bf01: 8b 57 18 mov 0x18(%edi),%edx
10bf04: 85 d2 test %edx,%edx
10bf06: 8b 55 d4 mov -0x2c(%ebp),%edx
10bf09: 75 55 jne 10bf60 <rtems_timer_fire_after+0xc0>
/*
* 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;
10bf0b: c7 47 38 00 00 00 00 movl $0x0,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bf12: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10bf19: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10bf1c: 8b 4d 08 mov 0x8(%ebp),%ecx
10bf1f: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10bf22: 8b 4d 14 mov 0x14(%ebp),%ecx
10bf25: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10bf28: 50 push %eax
10bf29: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bf2a: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bf2d: 83 ec 08 sub $0x8,%esp
10bf30: 52 push %edx
10bf31: 68 18 89 12 00 push $0x128918
10bf36: e8 d9 29 00 00 call 10e914 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10bf3b: e8 60 1a 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10bf40: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf42: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf45: 8d 65 f4 lea -0xc(%ebp),%esp
10bf48: 5b pop %ebx
10bf49: 5e pop %esi
10bf4a: 5f pop %edi
10bf4b: c9 leave
10bf4c: c3 ret
10bf4d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10bf50: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf55: 8d 65 f4 lea -0xc(%ebp),%esp
10bf58: 5b pop %ebx
10bf59: 5e pop %esi
10bf5a: 5f pop %edi
10bf5b: c9 leave
10bf5c: c3 ret
10bf5d: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10bf60: 50 push %eax
10bf61: 9d popf
_Thread_Enable_dispatch();
10bf62: e8 39 1a 00 00 call 10d9a0 <_Thread_Enable_dispatch>
10bf67: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
10bf69: e9 74 ff ff ff jmp 10bee2 <rtems_timer_fire_after+0x42>
10bf6e: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
10bf70: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bf75: 8d 65 f4 lea -0xc(%ebp),%esp
10bf78: 5b pop %ebx
10bf79: 5e pop %esi
10bf7a: 5f pop %edi
10bf7b: c9 leave
10bf7c: c3 ret
00118b5c <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b5c: 55 push %ebp
118b5d: 89 e5 mov %esp,%ebp
118b5f: 57 push %edi
118b60: 56 push %esi
118b61: 53 push %ebx
118b62: 83 ec 2c sub $0x2c,%esp
118b65: 8b 75 08 mov 0x8(%ebp),%esi
118b68: 8b 7d 0c mov 0xc(%ebp),%edi
118b6b: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118b6e: 80 3d 4c 21 14 00 00 cmpb $0x0,0x14214c
118b75: 75 0d jne 118b84 <rtems_timer_fire_when+0x28>
118b77: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b7c: 8d 65 f4 lea -0xc(%ebp),%esp
118b7f: 5b pop %ebx
118b80: 5e pop %esi
118b81: 5f pop %edi
118b82: c9 leave
118b83: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
118b84: 83 ec 0c sub $0xc,%esp
118b87: 57 push %edi
118b88: e8 67 d4 ff ff call 115ff4 <_TOD_Validate>
118b8d: 83 c4 10 add $0x10,%esp
118b90: 84 c0 test %al,%al
118b92: 74 1e je 118bb2 <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
118b94: 85 db test %ebx,%ebx
118b96: 0f 84 a4 00 00 00 je 118c40 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118b9c: 83 ec 0c sub $0xc,%esp
118b9f: 57 push %edi
118ba0: e8 c3 d3 ff ff call 115f68 <_TOD_To_seconds>
118ba5: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118ba7: 83 c4 10 add $0x10,%esp
118baa: 3b 05 cc 21 14 00 cmp 0x1421cc,%eax
118bb0: 77 0e ja 118bc0 <rtems_timer_fire_when+0x64>
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118bb2: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118bb7: 8d 65 f4 lea -0xc(%ebp),%esp
118bba: 5b pop %ebx
118bbb: 5e pop %esi
118bbc: 5f pop %edi
118bbd: c9 leave
118bbe: c3 ret
118bbf: 90 nop <== NOT EXECUTED
118bc0: 50 push %eax
118bc1: 8d 45 e4 lea -0x1c(%ebp),%eax
118bc4: 50 push %eax
118bc5: 56 push %esi
118bc6: 68 40 2b 14 00 push $0x142b40
118bcb: e8 48 27 00 00 call 11b318 <_Objects_Get>
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118bd0: 83 c4 10 add $0x10,%esp
118bd3: 8b 4d e4 mov -0x1c(%ebp),%ecx
118bd6: 85 c9 test %ecx,%ecx
118bd8: 75 5a jne 118c34 <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118bda: 8d 48 10 lea 0x10(%eax),%ecx
118bdd: 83 ec 0c sub $0xc,%esp
118be0: 51 push %ecx
118be1: 89 45 d4 mov %eax,-0x2c(%ebp)
118be4: 89 4d d0 mov %ecx,-0x30(%ebp)
118be7: e8 7c 44 00 00 call 11d068 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118bec: 8b 55 d4 mov -0x2c(%ebp),%edx
118bef: c7 42 38 02 00 00 00 movl $0x2,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118bf6: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118bfd: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118c00: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
118c03: 8b 45 14 mov 0x14(%ebp),%eax
118c06: 89 42 34 mov %eax,0x34(%edx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118c09: 2b 3d cc 21 14 00 sub 0x1421cc,%edi
118c0f: 89 7a 1c mov %edi,0x1c(%edx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118c12: 58 pop %eax
118c13: 5a pop %edx
118c14: 8b 4d d0 mov -0x30(%ebp),%ecx
118c17: 51 push %ecx
118c18: 68 0c 22 14 00 push $0x14220c
118c1d: e8 0e 43 00 00 call 11cf30 <_Watchdog_Insert>
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
118c22: e8 d5 2f 00 00 call 11bbfc <_Thread_Enable_dispatch>
118c27: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118c29: 83 c4 10 add $0x10,%esp
118c2c: e9 4b ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c31: 8d 76 00 lea 0x0(%esi),%esi <== 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 ) {
118c34: b8 04 00 00 00 mov $0x4,%eax
118c39: e9 3e ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
118c3e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
118c40: b8 09 00 00 00 mov $0x9,%eax
118c45: e9 32 ff ff ff jmp 118b7c <rtems_timer_fire_when+0x20>
00118c4c <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
118c4c: 55 push %ebp
118c4d: 89 e5 mov %esp,%ebp
118c4f: 53 push %ebx
118c50: 83 ec 14 sub $0x14,%esp
118c53: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118c56: 85 db test %ebx,%ebx
118c58: 74 4a je 118ca4 <rtems_timer_get_information+0x58>
118c5a: 51 push %ecx
118c5b: 8d 45 f4 lea -0xc(%ebp),%eax
118c5e: 50 push %eax
118c5f: ff 75 08 pushl 0x8(%ebp)
118c62: 68 40 2b 14 00 push $0x142b40
118c67: e8 ac 26 00 00 call 11b318 <_Objects_Get>
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118c6c: 83 c4 10 add $0x10,%esp
118c6f: 8b 55 f4 mov -0xc(%ebp),%edx
118c72: 85 d2 test %edx,%edx
118c74: 74 0a je 118c80 <rtems_timer_get_information+0x34>
118c76: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c7b: 8b 5d fc mov -0x4(%ebp),%ebx
118c7e: c9 leave
118c7f: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118c80: 8b 50 38 mov 0x38(%eax),%edx
118c83: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118c85: 8b 50 1c mov 0x1c(%eax),%edx
118c88: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118c8b: 8b 50 24 mov 0x24(%eax),%edx
118c8e: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118c91: 8b 40 28 mov 0x28(%eax),%eax
118c94: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118c97: e8 60 2f 00 00 call 11bbfc <_Thread_Enable_dispatch>
118c9c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c9e: 8b 5d fc mov -0x4(%ebp),%ebx
118ca1: c9 leave
118ca2: c3 ret
118ca3: 90 nop <== NOT EXECUTED
)
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
118ca4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118ca9: 8b 5d fc mov -0x4(%ebp),%ebx
118cac: c9 leave
118cad: c3 ret
00118f5c <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
118f5c: 55 push %ebp
118f5d: 89 e5 mov %esp,%ebp
118f5f: 56 push %esi
118f60: 53 push %ebx
118f61: 83 ec 10 sub $0x10,%esp
118f64: 8b 45 08 mov 0x8(%ebp),%eax
118f67: 85 c0 test %eax,%eax
118f69: 75 0d jne 118f78 <rtems_timer_initiate_server+0x1c>
if (status) {
initialized = false;
}
#endif
return status;
118f6b: b8 13 00 00 00 mov $0x13,%eax
}
118f70: 8d 65 f8 lea -0x8(%ebp),%esp
118f73: 5b pop %ebx
118f74: 5e pop %esi
118f75: c9 leave
118f76: c3 ret
118f77: 90 nop <== NOT EXECUTED
118f78: 0f b6 15 34 9b 13 00 movzbl 0x139b34,%edx
118f7f: 39 d0 cmp %edx,%eax
118f81: 76 35 jbe 118fb8 <rtems_timer_initiate_server+0x5c>
* 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 )
118f83: 40 inc %eax
118f84: 75 e5 jne 118f6b <rtems_timer_initiate_server+0xf>
118f86: 31 f6 xor %esi,%esi
118f88: 8b 15 38 21 14 00 mov 0x142138,%edx
118f8e: 42 inc %edx
118f8f: 89 15 38 21 14 00 mov %edx,0x142138
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
118f95: 8a 1d a0 d9 13 00 mov 0x13d9a0,%bl
initialized = true;
118f9b: c6 05 a0 d9 13 00 01 movb $0x1,0x13d9a0
_Thread_Enable_dispatch();
118fa2: e8 55 2c 00 00 call 11bbfc <_Thread_Enable_dispatch>
if ( tmpInitialized )
118fa7: 84 db test %bl,%bl
118fa9: 74 11 je 118fbc <rtems_timer_initiate_server+0x60>
118fab: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
118fb0: 8d 65 f8 lea -0x8(%ebp),%esp
118fb3: 5b pop %ebx
118fb4: 5e pop %esi
118fb5: c9 leave
118fb6: c3 ret
118fb7: 90 nop <== NOT EXECUTED
118fb8: 89 c6 mov %eax,%esi
118fba: eb cc jmp 118f88 <rtems_timer_initiate_server+0x2c>
* 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(
118fbc: 83 ec 08 sub $0x8,%esp
118fbf: 8d 45 f4 lea -0xc(%ebp),%eax
118fc2: 50 push %eax
118fc3: 8b 45 10 mov 0x10(%ebp),%eax
118fc6: 80 cc 80 or $0x80,%ah
118fc9: 50 push %eax
118fca: 68 00 01 00 00 push $0x100
118fcf: ff 75 0c pushl 0xc(%ebp)
118fd2: 56 push %esi
118fd3: 68 45 4d 49 54 push $0x54494d45
118fd8: e8 87 f0 ff ff call 118064 <rtems_task_create>
/* 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) {
118fdd: 83 c4 20 add $0x20,%esp
118fe0: 85 c0 test %eax,%eax
118fe2: 74 10 je 118ff4 <rtems_timer_initiate_server+0x98>
initialized = false;
118fe4: c6 05 a0 d9 13 00 00 movb $0x0,0x13d9a0
initialized = false;
}
#endif
return status;
}
118feb: 8d 65 f8 lea -0x8(%ebp),%esp
118fee: 5b pop %ebx
118fef: 5e pop %esi
118ff0: c9 leave
118ff1: c3 ret
118ff2: 66 90 xchg %ax,%ax <== 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)
118ff4: 8b 45 f4 mov -0xc(%ebp),%eax
/*
* 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(
118ff7: 0f b7 c8 movzwl %ax,%ecx
118ffa: 8b 15 dc 20 14 00 mov 0x1420dc,%edx
119000: 8b 14 8a mov (%edx,%ecx,4),%edx
119003: 89 15 c0 d9 13 00 mov %edx,0x13d9c0
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119009: c7 05 f0 d9 13 00 f4 movl $0x13d9f4,0x13d9f0
119010: d9 13 00
the_chain->permanent_null = NULL;
119013: c7 05 f4 d9 13 00 00 movl $0x0,0x13d9f4
11901a: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11901d: c7 05 f8 d9 13 00 f0 movl $0x13d9f0,0x13d9f8
119024: d9 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
119027: c7 05 28 da 13 00 2c movl $0x13da2c,0x13da28
11902e: da 13 00
the_chain->permanent_null = NULL;
119031: c7 05 2c da 13 00 00 movl $0x0,0x13da2c
119038: 00 00 00
the_chain->last = _Chain_Head(the_chain);
11903b: c7 05 30 da 13 00 28 movl $0x13da28,0x13da30
119042: da 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119045: c7 05 d0 d9 13 00 00 movl $0x0,0x13d9d0
11904c: 00 00 00
the_watchdog->routine = routine;
11904f: c7 05 e4 d9 13 00 64 movl $0x11ba64,0x13d9e4
119056: ba 11 00
the_watchdog->id = id;
119059: a3 e8 d9 13 00 mov %eax,0x13d9e8
the_watchdog->user_data = user_data;
11905e: c7 05 ec d9 13 00 00 movl $0x0,0x13d9ec
119065: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119068: c7 05 08 da 13 00 00 movl $0x0,0x13da08
11906f: 00 00 00
the_watchdog->routine = routine;
119072: c7 05 1c da 13 00 64 movl $0x11ba64,0x13da1c
119079: ba 11 00
the_watchdog->id = id;
11907c: a3 20 da 13 00 mov %eax,0x13da20
the_watchdog->user_data = user_data;
119081: c7 05 24 da 13 00 00 movl $0x0,0x13da24
119088: 00 00 00
/*
* 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;
11908b: c7 05 c4 d9 13 00 30 movl $0x119330,0x13d9c4
119092: 93 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
119095: 8b 15 a4 22 14 00 mov 0x1422a4,%edx
11909b: 89 15 fc d9 13 00 mov %edx,0x13d9fc
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1190a1: 8b 15 cc 21 14 00 mov 0x1421cc,%edx
1190a7: 89 15 34 da 13 00 mov %edx,0x13da34
ts->insert_chain = NULL;
1190ad: c7 05 38 da 13 00 00 movl $0x0,0x13da38
1190b4: 00 00 00
ts->active = false;
1190b7: c6 05 3c da 13 00 00 movb $0x0,0x13da3c
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1190be: c7 05 80 2b 14 00 c0 movl $0x13d9c0,0x142b80
1190c5: d9 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1190c8: 52 push %edx
1190c9: 68 c0 d9 13 00 push $0x13d9c0
1190ce: 68 84 91 11 00 push $0x119184
1190d3: 50 push %eax
1190d4: e8 23 f6 ff ff call 1186fc <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
1190d9: 83 c4 10 add $0x10,%esp
1190dc: e9 8f fe ff ff jmp 118f70 <rtems_timer_initiate_server+0x14>
00118cd4 <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118cd4: 55 push %ebp
118cd5: 89 e5 mov %esp,%ebp
118cd7: 56 push %esi
118cd8: 53 push %ebx
118cd9: 83 ec 24 sub $0x24,%esp
118cdc: 8d 45 f4 lea -0xc(%ebp),%eax
118cdf: 50 push %eax
118ce0: ff 75 08 pushl 0x8(%ebp)
118ce3: 68 40 2b 14 00 push $0x142b40
118ce8: e8 2b 26 00 00 call 11b318 <_Objects_Get>
118ced: 89 c3 mov %eax,%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118cef: 83 c4 10 add $0x10,%esp
118cf2: 8b 45 f4 mov -0xc(%ebp),%eax
118cf5: 85 c0 test %eax,%eax
118cf7: 74 0f je 118d08 <rtems_timer_reset+0x34>
118cf9: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cfe: 8d 65 f8 lea -0x8(%ebp),%esp
118d01: 5b pop %ebx
118d02: 5e pop %esi
118d03: c9 leave
118d04: c3 ret
118d05: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118d08: 8b 43 38 mov 0x38(%ebx),%eax
118d0b: 85 c0 test %eax,%eax
118d0d: 74 1d je 118d2c <rtems_timer_reset+0x58>
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118d0f: 48 dec %eax
118d10: 74 3a je 118d4c <rtems_timer_reset+0x78>
118d12: b8 0b 00 00 00 mov $0xb,%eax
* 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();
118d17: 89 45 e4 mov %eax,-0x1c(%ebp)
118d1a: e8 dd 2e 00 00 call 11bbfc <_Thread_Enable_dispatch>
118d1f: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d22: 8d 65 f8 lea -0x8(%ebp),%esp
118d25: 5b pop %ebx
118d26: 5e pop %esi
118d27: c9 leave
118d28: c3 ret
118d29: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
118d2c: 83 c3 10 add $0x10,%ebx
118d2f: 83 ec 0c sub $0xc,%esp
118d32: 53 push %ebx
118d33: e8 30 43 00 00 call 11d068 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118d38: 59 pop %ecx
118d39: 5e pop %esi
118d3a: 53 push %ebx
118d3b: 68 18 22 14 00 push $0x142218
118d40: e8 eb 41 00 00 call 11cf30 <_Watchdog_Insert>
118d45: 31 c0 xor %eax,%eax
118d47: 83 c4 10 add $0x10,%esp
118d4a: eb cb jmp 118d17 <rtems_timer_reset+0x43>
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118d4c: 8b 35 80 2b 14 00 mov 0x142b80,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118d52: 83 ec 0c sub $0xc,%esp
118d55: 8d 43 10 lea 0x10(%ebx),%eax
118d58: 50 push %eax
118d59: e8 0a 43 00 00 call 11d068 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118d5e: 58 pop %eax
118d5f: 5a pop %edx
118d60: 53 push %ebx
118d61: 56 push %esi
118d62: ff 56 04 call *0x4(%esi)
118d65: 31 c0 xor %eax,%eax
118d67: 83 c4 10 add $0x10,%esp
118d6a: eb ab jmp 118d17 <rtems_timer_reset+0x43>
00118d6c <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118d6c: 55 push %ebp
118d6d: 89 e5 mov %esp,%ebp
118d6f: 57 push %edi
118d70: 56 push %esi
118d71: 53 push %ebx
118d72: 83 ec 2c sub $0x2c,%esp
118d75: 8b 7d 0c mov 0xc(%ebp),%edi
118d78: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
118d7b: 8b 1d 80 2b 14 00 mov 0x142b80,%ebx
if ( !timer_server )
118d81: 85 db test %ebx,%ebx
118d83: 0f 84 9f 00 00 00 je 118e28 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118d89: 85 f6 test %esi,%esi
118d8b: 0f 84 a3 00 00 00 je 118e34 <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118d91: 85 ff test %edi,%edi
118d93: 75 0f jne 118da4 <rtems_timer_server_fire_after+0x38>
118d95: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118d9a: 8d 65 f4 lea -0xc(%ebp),%esp
118d9d: 5b pop %ebx
118d9e: 5e pop %esi
118d9f: 5f pop %edi
118da0: c9 leave
118da1: c3 ret
118da2: 66 90 xchg %ax,%ax <== NOT EXECUTED
118da4: 52 push %edx
118da5: 8d 45 e4 lea -0x1c(%ebp),%eax
118da8: 50 push %eax
118da9: ff 75 08 pushl 0x8(%ebp)
118dac: 68 40 2b 14 00 push $0x142b40
118db1: e8 62 25 00 00 call 11b318 <_Objects_Get>
118db6: 89 c2 mov %eax,%edx
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118db8: 83 c4 10 add $0x10,%esp
118dbb: 8b 45 e4 mov -0x1c(%ebp),%eax
118dbe: 85 c0 test %eax,%eax
118dc0: 75 56 jne 118e18 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118dc2: 83 ec 0c sub $0xc,%esp
118dc5: 8d 42 10 lea 0x10(%edx),%eax
118dc8: 50 push %eax
118dc9: 89 55 d4 mov %edx,-0x2c(%ebp)
118dcc: e8 97 42 00 00 call 11d068 <_Watchdog_Remove>
_ISR_Disable( level );
118dd1: 9c pushf
118dd2: fa cli
118dd3: 58 pop %eax
/*
* 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 ) {
118dd4: 83 c4 10 add $0x10,%esp
118dd7: 8b 55 d4 mov -0x2c(%ebp),%edx
118dda: 8b 4a 18 mov 0x18(%edx),%ecx
118ddd: 85 c9 test %ecx,%ecx
118ddf: 75 5f jne 118e40 <rtems_timer_server_fire_after+0xd4>
/*
* 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;
118de1: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118de8: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118def: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118df2: 8b 4d 08 mov 0x8(%ebp),%ecx
118df5: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118df8: 8b 4d 14 mov 0x14(%ebp),%ecx
118dfb: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118dfe: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118e01: 50 push %eax
118e02: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118e03: 83 ec 08 sub $0x8,%esp
118e06: 52 push %edx
118e07: 53 push %ebx
118e08: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118e0b: e8 ec 2d 00 00 call 11bbfc <_Thread_Enable_dispatch>
118e10: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e12: 83 c4 10 add $0x10,%esp
118e15: eb 83 jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e17: 90 nop <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118e18: b8 04 00 00 00 mov $0x4,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e1d: 8d 65 f4 lea -0xc(%ebp),%esp
118e20: 5b pop %ebx
118e21: 5e pop %esi
118e22: 5f pop %edi
118e23: c9 leave
118e24: c3 ret
118e25: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118e28: b8 0e 00 00 00 mov $0xe,%eax
118e2d: e9 68 ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e32: 66 90 xchg %ax,%ax <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !routine )
118e34: b8 09 00 00 00 mov $0x9,%eax
118e39: e9 5c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
118e3e: 66 90 xchg %ax,%ax <== 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 );
118e40: 50 push %eax
118e41: 9d popf
_Thread_Enable_dispatch();
118e42: e8 b5 2d 00 00 call 11bbfc <_Thread_Enable_dispatch>
118e47: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118e49: e9 4c ff ff ff jmp 118d9a <rtems_timer_server_fire_after+0x2e>
00118e50 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118e50: 55 push %ebp
118e51: 89 e5 mov %esp,%ebp
118e53: 57 push %edi
118e54: 56 push %esi
118e55: 53 push %ebx
118e56: 83 ec 2c sub $0x2c,%esp
118e59: 8b 7d 0c mov 0xc(%ebp),%edi
118e5c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
118e5f: 8b 1d 80 2b 14 00 mov 0x142b80,%ebx
if ( !timer_server )
118e65: 85 db test %ebx,%ebx
118e67: 0f 84 d7 00 00 00 je 118f44 <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118e6d: 80 3d 4c 21 14 00 00 cmpb $0x0,0x14214c
118e74: 0f 84 aa 00 00 00 je 118f24 <rtems_timer_server_fire_when+0xd4><== ALWAYS TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118e7a: 85 f6 test %esi,%esi
118e7c: 0f 84 b2 00 00 00 je 118f34 <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118e82: 83 ec 0c sub $0xc,%esp
118e85: 57 push %edi
118e86: e8 69 d1 ff ff call 115ff4 <_TOD_Validate>
118e8b: 83 c4 10 add $0x10,%esp
118e8e: 84 c0 test %al,%al
118e90: 75 0e jne 118ea0 <rtems_timer_server_fire_when+0x50>
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
(*timer_server->schedule_operation)( timer_server, the_timer );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
118e92: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118e97: 8d 65 f4 lea -0xc(%ebp),%esp
118e9a: 5b pop %ebx
118e9b: 5e pop %esi
118e9c: 5f pop %edi
118e9d: c9 leave
118e9e: c3 ret
118e9f: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118ea0: 83 ec 0c sub $0xc,%esp
118ea3: 57 push %edi
118ea4: e8 bf d0 ff ff call 115f68 <_TOD_To_seconds>
118ea9: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118eab: 83 c4 10 add $0x10,%esp
118eae: 3b 05 cc 21 14 00 cmp 0x1421cc,%eax
118eb4: 76 dc jbe 118e92 <rtems_timer_server_fire_when+0x42>
118eb6: 52 push %edx
118eb7: 8d 45 e4 lea -0x1c(%ebp),%eax
118eba: 50 push %eax
118ebb: ff 75 08 pushl 0x8(%ebp)
118ebe: 68 40 2b 14 00 push $0x142b40
118ec3: e8 50 24 00 00 call 11b318 <_Objects_Get>
118ec8: 89 c2 mov %eax,%edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
118eca: 83 c4 10 add $0x10,%esp
118ecd: 8b 45 e4 mov -0x1c(%ebp),%eax
118ed0: 85 c0 test %eax,%eax
118ed2: 75 7c jne 118f50 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118ed4: 83 ec 0c sub $0xc,%esp
118ed7: 8d 42 10 lea 0x10(%edx),%eax
118eda: 50 push %eax
118edb: 89 55 d4 mov %edx,-0x2c(%ebp)
118ede: e8 85 41 00 00 call 11d068 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118ee3: 8b 55 d4 mov -0x2c(%ebp),%edx
118ee6: c7 42 38 03 00 00 00 movl $0x3,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118eed: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118ef4: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118ef7: 8b 45 08 mov 0x8(%ebp),%eax
118efa: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118efd: 8b 45 14 mov 0x14(%ebp),%eax
118f00: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
118f03: 2b 3d cc 21 14 00 sub 0x1421cc,%edi
118f09: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118f0c: 58 pop %eax
118f0d: 59 pop %ecx
118f0e: 52 push %edx
118f0f: 53 push %ebx
118f10: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118f13: e8 e4 2c 00 00 call 11bbfc <_Thread_Enable_dispatch>
118f18: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
118f1a: 83 c4 10 add $0x10,%esp
118f1d: e9 75 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118f24: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f29: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
118f2c: 5b pop %ebx <== NOT EXECUTED
118f2d: 5e pop %esi <== NOT EXECUTED
118f2e: 5f pop %edi <== NOT EXECUTED
118f2f: c9 leave <== NOT EXECUTED
118f30: c3 ret <== NOT EXECUTED
118f31: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
118f34: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118f39: 8d 65 f4 lea -0xc(%ebp),%esp
118f3c: 5b pop %ebx
118f3d: 5e pop %esi
118f3e: 5f pop %edi
118f3f: c9 leave
118f40: c3 ret
118f41: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
118f44: b8 0e 00 00 00 mov $0xe,%eax
118f49: e9 49 ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
118f4e: 66 90 xchg %ax,%ax <== 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 ) {
118f50: b8 04 00 00 00 mov $0x4,%eax
118f55: e9 3d ff ff ff jmp 118e97 <rtems_timer_server_fire_when+0x47>
0010bd78 <sched_get_priority_max>:
#include <rtems/posix/priority.h>
int sched_get_priority_max(
int policy
)
{
10bd78: 55 push %ebp
10bd79: 89 e5 mov %esp,%ebp
10bd7b: 83 ec 08 sub $0x8,%esp
10bd7e: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10bd81: 85 c0 test %eax,%eax
10bd83: 78 0a js 10bd8f <sched_get_priority_max+0x17>
10bd85: 83 f8 02 cmp $0x2,%eax
10bd88: 7e 1a jle 10bda4 <sched_get_priority_max+0x2c>
10bd8a: 83 f8 04 cmp $0x4,%eax
10bd8d: 74 15 je 10bda4 <sched_get_priority_max+0x2c><== NEVER TAKEN
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10bd8f: e8 00 86 00 00 call 114394 <__errno>
10bd94: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd9a: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
}
10bd9f: c9 leave
10bda0: c3 ret
10bda1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MAXIMUM_PRIORITY;
10bda4: 0f b6 05 3c 45 12 00 movzbl 0x12453c,%eax
10bdab: 48 dec %eax
}
10bdac: c9 leave
10bdad: c3 ret
0010bdb0 <sched_get_priority_min>:
#include <rtems/posix/priority.h>
int sched_get_priority_min(
int policy
)
{
10bdb0: 55 push %ebp
10bdb1: 89 e5 mov %esp,%ebp
10bdb3: 83 ec 08 sub $0x8,%esp
10bdb6: 8b 45 08 mov 0x8(%ebp),%eax
switch ( policy ) {
10bdb9: 85 c0 test %eax,%eax
10bdbb: 78 0a js 10bdc7 <sched_get_priority_min+0x17>
10bdbd: 83 f8 02 cmp $0x2,%eax
10bdc0: 7e 1a jle 10bddc <sched_get_priority_min+0x2c><== NEVER TAKEN
10bdc2: 83 f8 04 cmp $0x4,%eax <== NOT EXECUTED
10bdc5: 74 15 je 10bddc <sched_get_priority_min+0x2c><== NOT EXECUTED
case SCHED_RR:
case SCHED_SPORADIC:
break;
default:
rtems_set_errno_and_return_minus_one( EINVAL );
10bdc7: e8 c8 85 00 00 call 114394 <__errno>
10bdcc: c7 00 16 00 00 00 movl $0x16,(%eax)
10bdd2: b8 ff ff ff ff mov $0xffffffff,%eax
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10bdd7: c9 leave
10bdd8: c3 ret
10bdd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
int sched_get_priority_min(
int policy
)
{
switch ( policy ) {
10bddc: b8 01 00 00 00 mov $0x1,%eax
default:
rtems_set_errno_and_return_minus_one( EINVAL );
}
return POSIX_SCHEDULER_MINIMUM_PRIORITY;
}
10bde1: c9 leave
10bde2: c3 ret
0010bde4 <sched_rr_get_interval>:
int sched_rr_get_interval(
pid_t pid,
struct timespec *interval
)
{
10bde4: 55 push %ebp
10bde5: 89 e5 mov %esp,%ebp
10bde7: 56 push %esi
10bde8: 53 push %ebx
10bde9: 8b 75 08 mov 0x8(%ebp),%esi
10bdec: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10bdef: 85 f6 test %esi,%esi
10bdf1: 75 21 jne 10be14 <sched_rr_get_interval+0x30><== NEVER TAKEN
rtems_set_errno_and_return_minus_one( ESRCH );
if ( !interval )
10bdf3: 85 db test %ebx,%ebx
10bdf5: 74 38 je 10be2f <sched_rr_get_interval+0x4b>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
10bdf7: 83 ec 08 sub $0x8,%esp
10bdfa: 53 push %ebx
10bdfb: ff 35 c4 86 12 00 pushl 0x1286c4
10be01: e8 1a 34 00 00 call 10f220 <_Timespec_From_ticks>
10be06: 31 c0 xor %eax,%eax
return 0;
10be08: 83 c4 10 add $0x10,%esp
}
10be0b: 8d 65 f8 lea -0x8(%ebp),%esp
10be0e: 5b pop %ebx
10be0f: 5e pop %esi
10be10: c9 leave
10be11: c3 ret
10be12: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
/*
* Only supported for the "calling process" (i.e. this node).
*/
if ( pid && pid != getpid() )
10be14: e8 7f c9 ff ff call 108798 <getpid>
10be19: 39 f0 cmp %esi,%eax
10be1b: 74 d6 je 10bdf3 <sched_rr_get_interval+0xf>
rtems_set_errno_and_return_minus_one( ESRCH );
10be1d: e8 72 85 00 00 call 114394 <__errno>
10be22: c7 00 03 00 00 00 movl $0x3,(%eax)
10be28: b8 ff ff ff ff mov $0xffffffff,%eax
10be2d: eb dc jmp 10be0b <sched_rr_get_interval+0x27>
if ( !interval )
rtems_set_errno_and_return_minus_one( EINVAL );
10be2f: e8 60 85 00 00 call 114394 <__errno>
10be34: c7 00 16 00 00 00 movl $0x16,(%eax)
10be3a: b8 ff ff ff ff mov $0xffffffff,%eax
10be3f: eb ca jmp 10be0b <sched_rr_get_interval+0x27>
0010e374 <sem_close>:
*/
int sem_close(
sem_t *sem
)
{
10e374: 55 push %ebp
10e375: 89 e5 mov %esp,%ebp
10e377: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE POSIX_Semaphore_Control *_POSIX_Semaphore_Get (
sem_t *id,
Objects_Locations *location
)
{
return (POSIX_Semaphore_Control *)
10e37a: 8d 45 f4 lea -0xc(%ebp),%eax
10e37d: 50 push %eax
10e37e: 8b 45 08 mov 0x8(%ebp),%eax
10e381: ff 30 pushl (%eax)
10e383: 68 e0 d3 12 00 push $0x12d3e0
10e388: e8 0b 21 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e38d: 83 c4 10 add $0x10,%esp
10e390: 8b 55 f4 mov -0xc(%ebp),%edx
10e393: 85 d2 test %edx,%edx
10e395: 74 15 je 10e3ac <sem_close+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e397: e8 10 94 00 00 call 1177ac <__errno>
10e39c: c7 00 16 00 00 00 movl $0x16,(%eax)
10e3a2: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e3a7: c9 leave
10e3a8: c3 ret
10e3a9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_semaphore->open_count -= 1;
10e3ac: ff 48 18 decl 0x18(%eax)
_POSIX_Semaphore_Delete( the_semaphore );
10e3af: 83 ec 0c sub $0xc,%esp
10e3b2: 50 push %eax
10e3b3: e8 74 5d 00 00 call 11412c <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e3b8: e8 9f 29 00 00 call 110d5c <_Thread_Enable_dispatch>
10e3bd: 31 c0 xor %eax,%eax
return 0;
10e3bf: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e3c2: c9 leave
10e3c3: c3 ret
0010e3c4 <sem_destroy>:
*/
int sem_destroy(
sem_t *sem
)
{
10e3c4: 55 push %ebp
10e3c5: 89 e5 mov %esp,%ebp
10e3c7: 83 ec 1c sub $0x1c,%esp
10e3ca: 8d 45 f4 lea -0xc(%ebp),%eax
10e3cd: 50 push %eax
10e3ce: 8b 45 08 mov 0x8(%ebp),%eax
10e3d1: ff 30 pushl (%eax)
10e3d3: 68 e0 d3 12 00 push $0x12d3e0
10e3d8: e8 bb 20 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e3dd: 83 c4 10 add $0x10,%esp
10e3e0: 8b 55 f4 mov -0xc(%ebp),%edx
10e3e3: 85 d2 test %edx,%edx
10e3e5: 74 15 je 10e3fc <sem_destroy+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e3e7: e8 c0 93 00 00 call 1177ac <__errno>
10e3ec: c7 00 16 00 00 00 movl $0x16,(%eax)
10e3f2: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e3f7: c9 leave
10e3f8: c3 ret
10e3f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
10e3fc: 80 78 14 00 cmpb $0x0,0x14(%eax)
10e400: 75 16 jne 10e418 <sem_destroy+0x54>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one( EINVAL );
}
_POSIX_Semaphore_Delete( the_semaphore );
10e402: 83 ec 0c sub $0xc,%esp
10e405: 50 push %eax
10e406: e8 21 5d 00 00 call 11412c <_POSIX_Semaphore_Delete>
_Thread_Enable_dispatch();
10e40b: e8 4c 29 00 00 call 110d5c <_Thread_Enable_dispatch>
10e410: 31 c0 xor %eax,%eax
return 0;
10e412: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e415: c9 leave
10e416: c3 ret
10e417: 90 nop <== NOT EXECUTED
/*
* Undefined operation on a named semaphore.
*/
if ( the_semaphore->named == true ) {
_Thread_Enable_dispatch();
10e418: e8 3f 29 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EINVAL );
10e41d: e8 8a 93 00 00 call 1177ac <__errno>
10e422: c7 00 16 00 00 00 movl $0x16,(%eax)
10e428: b8 ff ff ff ff mov $0xffffffff,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e42d: c9 leave
10e42e: c3 ret
0010e430 <sem_getvalue>:
int sem_getvalue(
sem_t *sem,
int *sval
)
{
10e430: 55 push %ebp
10e431: 89 e5 mov %esp,%ebp
10e433: 83 ec 1c sub $0x1c,%esp
10e436: 8d 45 f4 lea -0xc(%ebp),%eax
10e439: 50 push %eax
10e43a: 8b 45 08 mov 0x8(%ebp),%eax
10e43d: ff 30 pushl (%eax)
10e43f: 68 e0 d3 12 00 push $0x12d3e0
10e444: e8 4f 20 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e449: 83 c4 10 add $0x10,%esp
10e44c: 8b 55 f4 mov -0xc(%ebp),%edx
10e44f: 85 d2 test %edx,%edx
10e451: 74 15 je 10e468 <sem_getvalue+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e453: e8 54 93 00 00 call 1177ac <__errno>
10e458: c7 00 16 00 00 00 movl $0x16,(%eax)
10e45e: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e463: c9 leave
10e464: c3 ret
10e465: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*sval = _CORE_semaphore_Get_count( &the_semaphore->Semaphore );
10e468: 8b 50 64 mov 0x64(%eax),%edx
10e46b: 8b 45 0c mov 0xc(%ebp),%eax
10e46e: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e470: e8 e7 28 00 00 call 110d5c <_Thread_Enable_dispatch>
10e475: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e477: c9 leave
10e478: c3 ret
0010e4c4 <sem_open>:
int oflag,
...
/* mode_t mode, */
/* unsigned int value */
)
{
10e4c4: 55 push %ebp
10e4c5: 89 e5 mov %esp,%ebp
10e4c7: 57 push %edi
10e4c8: 56 push %esi
10e4c9: 53 push %ebx
10e4ca: 83 ec 2c sub $0x2c,%esp
10e4cd: 8b 75 08 mov 0x8(%ebp),%esi
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10e4d0: a1 98 d0 12 00 mov 0x12d098,%eax
10e4d5: 40 inc %eax
10e4d6: a3 98 d0 12 00 mov %eax,0x12d098
POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
_Thread_Disable_dispatch();
if ( oflag & O_CREAT ) {
10e4db: 8b 7d 0c mov 0xc(%ebp),%edi
10e4de: 81 e7 00 02 00 00 and $0x200,%edi
10e4e4: 0f 85 86 00 00 00 jne 10e570 <sem_open+0xac>
10e4ea: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
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 );
10e4f1: 83 ec 08 sub $0x8,%esp
10e4f4: 8d 45 e4 lea -0x1c(%ebp),%eax
10e4f7: 50 push %eax
10e4f8: 56 push %esi
10e4f9: e8 7e 5c 00 00 call 11417c <_POSIX_Semaphore_Name_to_id>
10e4fe: 89 c3 mov %eax,%ebx
* 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 ) {
10e500: 83 c4 10 add $0x10,%esp
10e503: 85 c0 test %eax,%eax
10e505: 74 25 je 10e52c <sem_open+0x68>
/*
* 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) ) ) {
10e507: 83 f8 02 cmp $0x2,%eax
10e50a: 75 04 jne 10e510 <sem_open+0x4c> <== ALWAYS TAKEN
10e50c: 85 ff test %edi,%edi
10e50e: 75 6c jne 10e57c <sem_open+0xb8>
_Thread_Enable_dispatch();
10e510: e8 47 28 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( status, sem_t * );
10e515: e8 92 92 00 00 call 1177ac <__errno>
10e51a: 89 18 mov %ebx,(%eax)
10e51c: b8 ff ff ff ff mov $0xffffffff,%eax
id = &the_semaphore->Semaphore_id;
#else
id = (sem_t *)&the_semaphore->Object.id;
#endif
return id;
}
10e521: 8d 65 f4 lea -0xc(%ebp),%esp
10e524: 5b pop %ebx
10e525: 5e pop %esi
10e526: 5f pop %edi
10e527: c9 leave
10e528: c3 ret
10e529: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
10e52c: 8b 45 0c mov 0xc(%ebp),%eax
10e52f: 25 00 0a 00 00 and $0xa00,%eax
10e534: 3d 00 0a 00 00 cmp $0xa00,%eax
10e539: 74 65 je 10e5a0 <sem_open+0xdc>
10e53b: 50 push %eax
10e53c: 8d 45 dc lea -0x24(%ebp),%eax
10e53f: 50 push %eax
10e540: ff 75 e4 pushl -0x1c(%ebp)
10e543: 68 e0 d3 12 00 push $0x12d3e0
10e548: e8 4b 1f 00 00 call 110498 <_Objects_Get>
_Thread_Enable_dispatch();
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
}
the_semaphore = _POSIX_Semaphore_Get( &the_semaphore_id, &location );
10e54d: 89 45 e0 mov %eax,-0x20(%ebp)
the_semaphore->open_count += 1;
10e550: ff 40 18 incl 0x18(%eax)
_Thread_Enable_dispatch();
10e553: e8 04 28 00 00 call 110d5c <_Thread_Enable_dispatch>
_Thread_Enable_dispatch();
10e558: e8 ff 27 00 00 call 110d5c <_Thread_Enable_dispatch>
goto return_id;
10e55d: 83 c4 10 add $0x10,%esp
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;
10e560: 8b 45 e0 mov -0x20(%ebp),%eax
10e563: 83 c0 08 add $0x8,%eax
#endif
return id;
}
10e566: 8d 65 f4 lea -0xc(%ebp),%esp
10e569: 5b pop %ebx
10e56a: 5e pop %esi
10e56b: 5f pop %edi
10e56c: c9 leave
10e56d: c3 ret
10e56e: 66 90 xchg %ax,%ax <== 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 );
10e570: 8b 45 14 mov 0x14(%ebp),%eax
10e573: 89 45 d4 mov %eax,-0x2c(%ebp)
10e576: e9 76 ff ff ff jmp 10e4f1 <sem_open+0x2d>
10e57b: 90 nop <== 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(
10e57c: 8d 45 e0 lea -0x20(%ebp),%eax
10e57f: 50 push %eax
10e580: ff 75 d4 pushl -0x2c(%ebp)
10e583: 6a 00 push $0x0
10e585: 56 push %esi
10e586: e8 95 5a 00 00 call 114020 <_POSIX_Semaphore_Create_support>
10e58b: 89 c3 mov %eax,%ebx
/*
* errno was set by Create_support, so don't set it again.
*/
_Thread_Enable_dispatch();
10e58d: e8 ca 27 00 00 call 110d5c <_Thread_Enable_dispatch>
if ( status == -1 )
10e592: 83 c4 10 add $0x10,%esp
10e595: 43 inc %ebx
10e596: 75 c8 jne 10e560 <sem_open+0x9c>
10e598: b8 ff ff ff ff mov $0xffffffff,%eax
10e59d: eb c7 jmp 10e566 <sem_open+0xa2>
10e59f: 90 nop <== NOT EXECUTED
/*
* Check for existence with creation.
*/
if ( (oflag & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL) ) {
_Thread_Enable_dispatch();
10e5a0: e8 b7 27 00 00 call 110d5c <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one_cast( EEXIST, sem_t * );
10e5a5: e8 02 92 00 00 call 1177ac <__errno>
10e5aa: c7 00 11 00 00 00 movl $0x11,(%eax)
10e5b0: b8 ff ff ff ff mov $0xffffffff,%eax
10e5b5: eb af jmp 10e566 <sem_open+0xa2>
0010e5b8 <sem_post>:
*/
int sem_post(
sem_t *sem
)
{
10e5b8: 55 push %ebp
10e5b9: 89 e5 mov %esp,%ebp
10e5bb: 83 ec 1c sub $0x1c,%esp
10e5be: 8d 45 f4 lea -0xc(%ebp),%eax
10e5c1: 50 push %eax
10e5c2: 8b 45 08 mov 0x8(%ebp),%eax
10e5c5: ff 30 pushl (%eax)
10e5c7: 68 e0 d3 12 00 push $0x12d3e0
10e5cc: e8 c7 1e 00 00 call 110498 <_Objects_Get>
register POSIX_Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
10e5d1: 83 c4 10 add $0x10,%esp
10e5d4: 8b 4d f4 mov -0xc(%ebp),%ecx
10e5d7: 85 c9 test %ecx,%ecx
10e5d9: 74 15 je 10e5f0 <sem_post+0x38>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10e5db: e8 cc 91 00 00 call 1177ac <__errno>
10e5e0: c7 00 16 00 00 00 movl $0x16,(%eax)
10e5e6: b8 ff ff ff ff mov $0xffffffff,%eax
}
10e5eb: c9 leave
10e5ec: c3 ret
10e5ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _POSIX_Semaphore_Get( sem, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_CORE_semaphore_Surrender(
10e5f0: 52 push %edx
10e5f1: 6a 00 push $0x0
10e5f3: ff 70 08 pushl 0x8(%eax)
10e5f6: 83 c0 1c add $0x1c,%eax
10e5f9: 50 push %eax
10e5fa: e8 3d 15 00 00 call 10fb3c <_CORE_semaphore_Surrender>
NULL /* XXX need to define a routine to handle this case */
#else
NULL
#endif
);
_Thread_Enable_dispatch();
10e5ff: e8 58 27 00 00 call 110d5c <_Thread_Enable_dispatch>
10e604: 31 c0 xor %eax,%eax
return 0;
10e606: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10e609: c9 leave
10e60a: c3 ret
0010e60c <sem_timedwait>:
int sem_timedwait(
sem_t *sem,
const struct timespec *abstime
)
{
10e60c: 55 push %ebp
10e60d: 89 e5 mov %esp,%ebp
10e60f: 53 push %ebx
10e610: 83 ec 1c sub $0x1c,%esp
10e613: 8b 5d 08 mov 0x8(%ebp),%ebx
*
* 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 );
10e616: 8d 45 f4 lea -0xc(%ebp),%eax
10e619: 50 push %eax
10e61a: ff 75 0c pushl 0xc(%ebp)
10e61d: e8 26 51 00 00 call 113748 <_POSIX_Absolute_timeout_to_ticks>
if ( status != POSIX_ABSOLUTE_TIMEOUT_IS_IN_FUTURE )
10e622: 83 c4 10 add $0x10,%esp
10e625: 83 f8 03 cmp $0x3,%eax
10e628: 74 16 je 10e640 <sem_timedwait+0x34> <== NEVER TAKEN
do_wait = false;
lock_status = _POSIX_Semaphore_Wait_support( sem, do_wait, ticks );
10e62a: 50 push %eax <== NOT EXECUTED
10e62b: ff 75 f4 pushl -0xc(%ebp) <== NOT EXECUTED
10e62e: 6a 00 push $0x0 <== NOT EXECUTED
10e630: 53 push %ebx <== NOT EXECUTED
10e631: e8 b2 5b 00 00 call 1141e8 <_POSIX_Semaphore_Wait_support><== NOT EXECUTED
10e636: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
break;
}
}
return lock_status;
}
10e639: 8b 5d fc mov -0x4(%ebp),%ebx <== NOT EXECUTED
10e63c: c9 leave <== NOT EXECUTED
10e63d: c3 ret <== NOT EXECUTED
10e63e: 66 90 xchg %ax,%ax <== 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 );
10e640: 52 push %edx
10e641: ff 75 f4 pushl -0xc(%ebp)
10e644: 6a 01 push $0x1
10e646: 53 push %ebx
10e647: e8 9c 5b 00 00 call 1141e8 <_POSIX_Semaphore_Wait_support>
10e64c: 83 c4 10 add $0x10,%esp
break;
}
}
return lock_status;
}
10e64f: 8b 5d fc mov -0x4(%ebp),%ebx
10e652: c9 leave
10e653: c3 ret
0010b250 <setitimer>:
int setitimer(
int which,
const struct itimerval *value,
struct itimerval *ovalue
)
{
10b250: 55 push %ebp
10b251: 89 e5 mov %esp,%ebp
10b253: 83 ec 08 sub $0x8,%esp
if ( !value )
10b256: 8b 55 0c mov 0xc(%ebp),%edx
10b259: 85 d2 test %edx,%edx
10b25b: 74 33 je 10b290 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
10b25d: 8b 45 10 mov 0x10(%ebp),%eax
10b260: 85 c0 test %eax,%eax
10b262: 74 2c je 10b290 <setitimer+0x40>
rtems_set_errno_and_return_minus_one( EFAULT );
switch ( which ) {
10b264: 83 7d 08 02 cmpl $0x2,0x8(%ebp)
10b268: 76 12 jbe 10b27c <setitimer+0x2c>
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b26a: e8 6d 8b 00 00 call 113ddc <__errno>
10b26f: c7 00 16 00 00 00 movl $0x16,(%eax)
}
10b275: b8 ff ff ff ff mov $0xffffffff,%eax
10b27a: c9 leave
10b27b: c3 ret
switch ( which ) {
case ITIMER_REAL:
case ITIMER_VIRTUAL:
case ITIMER_PROF:
rtems_set_errno_and_return_minus_one( ENOSYS );
10b27c: e8 5b 8b 00 00 call 113ddc <__errno>
10b281: c7 00 58 00 00 00 movl $0x58,(%eax)
default:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b287: b8 ff ff ff ff mov $0xffffffff,%eax
10b28c: c9 leave
10b28d: c3 ret
10b28e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !value )
rtems_set_errno_and_return_minus_one( EFAULT );
if ( !ovalue )
rtems_set_errno_and_return_minus_one( EFAULT );
10b290: e8 47 8b 00 00 call 113ddc <__errno>
10b295: c7 00 0e 00 00 00 movl $0xe,(%eax)
10b29b: eb d8 jmp 10b275 <setitimer+0x25>
0010bcb8 <sigaction>:
int sigaction(
int sig,
const struct sigaction *act,
struct sigaction *oact
)
{
10bcb8: 55 push %ebp
10bcb9: 89 e5 mov %esp,%ebp
10bcbb: 57 push %edi
10bcbc: 56 push %esi
10bcbd: 53 push %ebx
10bcbe: 83 ec 1c sub $0x1c,%esp
10bcc1: 8b 5d 08 mov 0x8(%ebp),%ebx
10bcc4: 8b 45 0c mov 0xc(%ebp),%eax
10bcc7: 8b 55 10 mov 0x10(%ebp),%edx
ISR_Level level;
if ( oact )
10bcca: 85 d2 test %edx,%edx
10bccc: 74 13 je 10bce1 <sigaction+0x29>
*oact = _POSIX_signals_Vectors[ sig ];
10bcce: 8d 0c 5b lea (%ebx,%ebx,2),%ecx
10bcd1: 8d 34 8d 60 99 12 00 lea 0x129960(,%ecx,4),%esi
10bcd8: b9 03 00 00 00 mov $0x3,%ecx
10bcdd: 89 d7 mov %edx,%edi
10bcdf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
if ( !sig )
10bce1: 85 db test %ebx,%ebx
10bce3: 74 6f je 10bd54 <sigaction+0x9c>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(sig) )
10bce5: 8d 53 ff lea -0x1(%ebx),%edx
10bce8: 83 fa 1f cmp $0x1f,%edx
10bceb: 77 67 ja 10bd54 <sigaction+0x9c>
*
* NOTE: Solaris documentation claims to "silently enforce" this which
* contradicts the POSIX specification.
*/
if ( sig == SIGKILL )
10bced: 83 fb 09 cmp $0x9,%ebx
10bcf0: 74 62 je 10bd54 <sigaction+0x9c>
/*
* Evaluate the new action structure and set the global signal vector
* appropriately.
*/
if ( act ) {
10bcf2: 85 c0 test %eax,%eax
10bcf4: 74 37 je 10bd2d <sigaction+0x75> <== ALWAYS TAKEN
/*
* Unless the user is installing the default signal actions, then
* we can just copy the provided sigaction structure into the vectors.
*/
_ISR_Disable( level );
10bcf6: 9c pushf
10bcf7: fa cli
10bcf8: 8f 45 e4 popl -0x1c(%ebp)
if ( act->sa_handler == SIG_DFL ) {
10bcfb: 8b 50 08 mov 0x8(%eax),%edx
10bcfe: 85 d2 test %edx,%edx
10bd00: 74 36 je 10bd38 <sigaction+0x80>
_POSIX_signals_Vectors[ sig ] = _POSIX_signals_Default_vectors[ sig ];
} else {
_POSIX_signals_Clear_process_signals( sig );
10bd02: 83 ec 0c sub $0xc,%esp
10bd05: 53 push %ebx
10bd06: 89 45 e0 mov %eax,-0x20(%ebp)
10bd09: e8 36 54 00 00 call 111144 <_POSIX_signals_Clear_process_signals>
_POSIX_signals_Vectors[ sig ] = *act;
10bd0e: 8d 14 5b lea (%ebx,%ebx,2),%edx
10bd11: 8d 3c 95 60 99 12 00 lea 0x129960(,%edx,4),%edi
10bd18: b9 03 00 00 00 mov $0x3,%ecx
10bd1d: 8b 45 e0 mov -0x20(%ebp),%eax
10bd20: 89 c6 mov %eax,%esi
10bd22: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bd24: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10bd27: ff 75 e4 pushl -0x1c(%ebp)
10bd2a: 9d popf
10bd2b: 31 c0 xor %eax,%eax
* + If we are now ignoring a signal that was previously pending,
* we clear the pending signal indicator.
*/
return 0;
}
10bd2d: 8d 65 f4 lea -0xc(%ebp),%esp
10bd30: 5b pop %ebx
10bd31: 5e pop %esi
10bd32: 5f pop %edi
10bd33: c9 leave
10bd34: c3 ret
10bd35: 8d 76 00 lea 0x0(%esi),%esi <== 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 ];
10bd38: 8d 34 5b lea (%ebx,%ebx,2),%esi
10bd3b: c1 e6 02 shl $0x2,%esi
10bd3e: 8d be 60 99 12 00 lea 0x129960(%esi),%edi
10bd44: 81 c6 e0 2e 12 00 add $0x122ee0,%esi
10bd4a: b9 03 00 00 00 mov $0x3,%ecx
10bd4f: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
10bd51: eb d4 jmp 10bd27 <sigaction+0x6f>
10bd53: 90 nop <== 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 );
10bd54: e8 af 87 00 00 call 114508 <__errno>
10bd59: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd5f: b8 ff ff ff ff mov $0xffffffff,%eax
10bd64: eb c7 jmp 10bd2d <sigaction+0x75>
0010bd68 <sigaddset>:
int sigaddset(
sigset_t *set,
int signo
)
{
10bd68: 55 push %ebp
10bd69: 89 e5 mov %esp,%ebp
10bd6b: 83 ec 08 sub $0x8,%esp
10bd6e: 8b 45 08 mov 0x8(%ebp),%eax
10bd71: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10bd74: 85 c0 test %eax,%eax
10bd76: 74 18 je 10bd90 <sigaddset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10bd78: 85 c9 test %ecx,%ecx
10bd7a: 74 14 je 10bd90 <sigaddset+0x28>
10bd7c: 49 dec %ecx
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(signo) )
10bd7d: 83 f9 1f cmp $0x1f,%ecx
10bd80: 77 0e ja 10bd90 <sigaddset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
*set |= signo_to_mask(signo);
10bd82: ba 01 00 00 00 mov $0x1,%edx
10bd87: d3 e2 shl %cl,%edx
10bd89: 09 10 or %edx,(%eax)
10bd8b: 31 c0 xor %eax,%eax
return 0;
}
10bd8d: c9 leave
10bd8e: c3 ret
10bd8f: 90 nop <== 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 );
10bd90: e8 73 87 00 00 call 114508 <__errno>
10bd95: c7 00 16 00 00 00 movl $0x16,(%eax)
10bd9b: b8 ff ff ff ff mov $0xffffffff,%eax
*set |= signo_to_mask(signo);
return 0;
}
10bda0: c9 leave
10bda1: c3 ret
0010d880 <sigdelset>:
int sigdelset(
sigset_t *set,
int signo
)
{
10d880: 55 push %ebp
10d881: 89 e5 mov %esp,%ebp
10d883: 83 ec 08 sub $0x8,%esp
10d886: 8b 45 08 mov 0x8(%ebp),%eax
10d889: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10d88c: 85 c0 test %eax,%eax
10d88e: 74 18 je 10d8a8 <sigdelset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d890: 85 c9 test %ecx,%ecx
10d892: 74 0f je 10d8a3 <sigdelset+0x23>
10d894: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10d895: 83 f9 1f cmp $0x1f,%ecx
10d898: 77 0e ja 10d8a8 <sigdelset+0x28>
rtems_set_errno_and_return_minus_one( EINVAL );
*set &= ~signo_to_mask(signo);
10d89a: ba fe ff ff ff mov $0xfffffffe,%edx
10d89f: d3 c2 rol %cl,%edx
10d8a1: 21 10 and %edx,(%eax)
10d8a3: 31 c0 xor %eax,%eax
return 0;
}
10d8a5: c9 leave
10d8a6: c3 ret
10d8a7: 90 nop <== NOT EXECUTED
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10d8a8: e8 03 87 00 00 call 115fb0 <__errno>
10d8ad: c7 00 16 00 00 00 movl $0x16,(%eax)
10d8b3: b8 ff ff ff ff mov $0xffffffff,%eax
*set &= ~signo_to_mask(signo);
return 0;
}
10d8b8: c9 leave
10d8b9: c3 ret
0010d914 <sigismember>:
int sigismember(
const sigset_t *set,
int signo
)
{
10d914: 55 push %ebp
10d915: 89 e5 mov %esp,%ebp
10d917: 83 ec 08 sub $0x8,%esp
10d91a: 8b 45 08 mov 0x8(%ebp),%eax
10d91d: 8b 4d 0c mov 0xc(%ebp),%ecx
if ( !set )
10d920: 85 c0 test %eax,%eax
10d922: 74 20 je 10d944 <sigismember+0x30>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d924: 85 c9 test %ecx,%ecx
10d926: 74 18 je 10d940 <sigismember+0x2c>
10d928: 49 dec %ecx
return 0;
if ( !is_valid_signo(signo) )
10d929: 83 f9 1f cmp $0x1f,%ecx
10d92c: 77 16 ja 10d944 <sigismember+0x30>
rtems_set_errno_and_return_minus_one( EINVAL );
10d92e: ba 01 00 00 00 mov $0x1,%edx
10d933: d3 e2 shl %cl,%edx
10d935: 85 10 test %edx,(%eax)
10d937: 0f 95 c0 setne %al
10d93a: 0f b6 c0 movzbl %al,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d93d: c9 leave
10d93e: c3 ret
10d93f: 90 nop <== NOT EXECUTED
)
{
if ( !set )
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !signo )
10d940: 31 c0 xor %eax,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d942: c9 leave
10d943: c3 ret
if ( !signo )
return 0;
if ( !is_valid_signo(signo) )
rtems_set_errno_and_return_minus_one( EINVAL );
10d944: e8 67 86 00 00 call 115fb0 <__errno>
10d949: c7 00 16 00 00 00 movl $0x16,(%eax)
10d94f: b8 ff ff ff ff mov $0xffffffff,%eax
if ( *set & signo_to_mask(signo) )
return 1;
return 0;
}
10d954: c9 leave
10d955: c3 ret
0010d9b8 <sigsuspend>:
#include <rtems/seterr.h>
int sigsuspend(
const sigset_t *sigmask
)
{
10d9b8: 55 push %ebp
10d9b9: 89 e5 mov %esp,%ebp
10d9bb: 56 push %esi
10d9bc: 53 push %ebx
10d9bd: 83 ec 14 sub $0x14,%esp
int status;
POSIX_API_Control *api;
api = _Thread_Executing->API_Extensions[ THREAD_API_POSIX ];
status = sigprocmask( SIG_BLOCK, sigmask, &saved_signals_blocked );
10d9c0: 8d 5d f4 lea -0xc(%ebp),%ebx
10d9c3: 53 push %ebx
10d9c4: ff 75 08 pushl 0x8(%ebp)
10d9c7: 6a 01 push $0x1
10d9c9: e8 c6 ff ff ff call 10d994 <sigprocmask>
(void) sigfillset( &all_signals );
10d9ce: 8d 75 f0 lea -0x10(%ebp),%esi
10d9d1: 89 34 24 mov %esi,(%esp)
10d9d4: e8 0f ff ff ff call 10d8e8 <sigfillset>
status = sigtimedwait( &all_signals, NULL, NULL );
10d9d9: 83 c4 0c add $0xc,%esp
10d9dc: 6a 00 push $0x0
10d9de: 6a 00 push $0x0
10d9e0: 56 push %esi
10d9e1: e8 76 00 00 00 call 10da5c <sigtimedwait>
10d9e6: 89 c6 mov %eax,%esi
(void) sigprocmask( SIG_SETMASK, &saved_signals_blocked, NULL );
10d9e8: 83 c4 0c add $0xc,%esp
10d9eb: 6a 00 push $0x0
10d9ed: 53 push %ebx
10d9ee: 6a 00 push $0x0
10d9f0: e8 9f ff ff ff call 10d994 <sigprocmask>
/*
* sigtimedwait() returns the signal number while sigsuspend()
* is supposed to return -1 and EINTR when a signal is caught.
*/
if ( status != -1 )
10d9f5: 83 c4 10 add $0x10,%esp
10d9f8: 46 inc %esi
10d9f9: 75 0d jne 10da08 <sigsuspend+0x50> <== NEVER TAKEN
rtems_set_errno_and_return_minus_one( EINTR );
return status;
}
10d9fb: b8 ff ff ff ff mov $0xffffffff,%eax
10da00: 8d 65 f8 lea -0x8(%ebp),%esp
10da03: 5b pop %ebx
10da04: 5e pop %esi
10da05: c9 leave
10da06: c3 ret
10da07: 90 nop <== NOT EXECUTED
/*
* sigtimedwait() returns the signal number while sigsuspend()
* is supposed to return -1 and EINTR when a signal is caught.
*/
if ( status != -1 )
rtems_set_errno_and_return_minus_one( EINTR );
10da08: e8 a3 85 00 00 call 115fb0 <__errno>
10da0d: c7 00 04 00 00 00 movl $0x4,(%eax)
10da13: eb e6 jmp 10d9fb <sigsuspend+0x43>
0010c064 <sigtimedwait>:
int sigtimedwait(
const sigset_t *set,
siginfo_t *info,
const struct timespec *timeout
)
{
10c064: 55 push %ebp
10c065: 89 e5 mov %esp,%ebp
10c067: 57 push %edi
10c068: 56 push %esi
10c069: 53 push %ebx
10c06a: 83 ec 2c sub $0x2c,%esp
10c06d: 8b 75 08 mov 0x8(%ebp),%esi
10c070: 8b 5d 0c mov 0xc(%ebp),%ebx
10c073: 8b 7d 10 mov 0x10(%ebp),%edi
ISR_Level level;
/*
* Error check parameters before disabling interrupts.
*/
if ( !set )
10c076: 85 f6 test %esi,%esi
10c078: 0f 84 7a 01 00 00 je 10c1f8 <sigtimedwait+0x194>
/* NOTE: This is very specifically a RELATIVE not ABSOLUTE time
* in the Open Group specification.
*/
interval = 0;
if ( timeout ) {
10c07e: 85 ff test %edi,%edi
10c080: 0f 84 1e 01 00 00 je 10c1a4 <sigtimedwait+0x140>
if ( !_Timespec_Is_valid( timeout ) )
10c086: 83 ec 0c sub $0xc,%esp
10c089: 57 push %edi
10c08a: e8 b9 34 00 00 call 10f548 <_Timespec_Is_valid>
10c08f: 83 c4 10 add $0x10,%esp
10c092: 84 c0 test %al,%al
10c094: 0f 84 5e 01 00 00 je 10c1f8 <sigtimedwait+0x194>
rtems_set_errno_and_return_minus_one( EINVAL );
interval = _Timespec_To_ticks( timeout );
10c09a: 83 ec 0c sub $0xc,%esp
10c09d: 57 push %edi
10c09e: e8 09 35 00 00 call 10f5ac <_Timespec_To_ticks>
if ( !interval )
10c0a3: 83 c4 10 add $0x10,%esp
10c0a6: 85 c0 test %eax,%eax
10c0a8: 0f 84 4a 01 00 00 je 10c1f8 <sigtimedwait+0x194> <== ALWAYS TAKEN
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c0ae: 85 db test %ebx,%ebx
10c0b0: 0f 84 f8 00 00 00 je 10c1ae <sigtimedwait+0x14a> <== ALWAYS TAKEN
the_thread = _Thread_Executing;
10c0b6: 8b 15 d8 97 12 00 mov 0x1297d8,%edx
api = the_thread->API_Extensions[ THREAD_API_POSIX ];
10c0bc: 8b ba f8 00 00 00 mov 0xf8(%edx),%edi
* What if they are already pending?
*/
/* API signals pending? */
_ISR_Disable( level );
10c0c2: 9c pushf
10c0c3: fa cli
10c0c4: 8f 45 d0 popl -0x30(%ebp)
if ( *set & api->signals_pending ) {
10c0c7: 8b 0e mov (%esi),%ecx
10c0c9: 89 4d d4 mov %ecx,-0x2c(%ebp)
10c0cc: 8b 8f d0 00 00 00 mov 0xd0(%edi),%ecx
10c0d2: 85 4d d4 test %ecx,-0x2c(%ebp)
10c0d5: 0f 85 dd 00 00 00 jne 10c1b8 <sigtimedwait+0x154>
return the_info->si_signo;
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
10c0db: 8b 0d 08 9f 12 00 mov 0x129f08,%ecx
10c0e1: 85 4d d4 test %ecx,-0x2c(%ebp)
10c0e4: 75 7e jne 10c164 <sigtimedwait+0x100>
the_info->si_code = SI_USER;
the_info->si_value.sival_int = 0;
return signo;
}
the_info->si_signo = -1;
10c0e6: c7 03 ff ff ff ff movl $0xffffffff,(%ebx)
10c0ec: 8b 0d 18 97 12 00 mov 0x129718,%ecx
10c0f2: 41 inc %ecx
10c0f3: 89 0d 18 97 12 00 mov %ecx,0x129718
_Thread_Disable_dispatch();
the_thread->Wait.queue = &_POSIX_signals_Wait_queue;
10c0f9: c7 42 44 a0 9e 12 00 movl $0x129ea0,0x44(%edx)
the_thread->Wait.return_code = EINTR;
10c100: c7 42 34 04 00 00 00 movl $0x4,0x34(%edx)
the_thread->Wait.option = *set;
10c107: 8b 0e mov (%esi),%ecx
10c109: 89 4a 30 mov %ecx,0x30(%edx)
the_thread->Wait.return_argument = the_info;
10c10c: 89 5a 28 mov %ebx,0x28(%edx)
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;
10c10f: c7 05 d0 9e 12 00 01 movl $0x1,0x129ed0
10c116: 00 00 00
_Thread_queue_Enter_critical_section( &_POSIX_signals_Wait_queue );
_ISR_Enable( level );
10c119: ff 75 d0 pushl -0x30(%ebp)
10c11c: 9d popf
_Thread_queue_Enqueue( &_POSIX_signals_Wait_queue, interval );
10c11d: 52 push %edx
10c11e: 68 ec f0 10 00 push $0x10f0ec
10c123: 50 push %eax
10c124: 68 a0 9e 12 00 push $0x129ea0
10c129: e8 ae 2c 00 00 call 10eddc <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10c12e: e8 71 27 00 00 call 10e8a4 <_Thread_Enable_dispatch>
/*
* 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 );
10c133: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c13a: 6a 00 push $0x0
10c13c: 53 push %ebx
10c13d: ff 33 pushl (%ebx)
10c13f: 57 push %edi
10c140: e8 8b 56 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
errno = _Thread_Executing->Wait.return_code;
10c145: 83 c4 20 add $0x20,%esp
10c148: e8 bb 86 00 00 call 114808 <__errno>
10c14d: 8b 15 d8 97 12 00 mov 0x1297d8,%edx
10c153: 8b 52 34 mov 0x34(%edx),%edx
10c156: 89 10 mov %edx,(%eax)
return the_info->si_signo;
10c158: 8b 33 mov (%ebx),%esi
}
10c15a: 89 f0 mov %esi,%eax
10c15c: 8d 65 f4 lea -0xc(%ebp),%esp
10c15f: 5b pop %ebx
10c160: 5e pop %esi
10c161: 5f pop %edi
10c162: c9 leave
10c163: c3 ret
}
/* Process pending signals? */
if ( *set & _POSIX_signals_Pending ) {
signo = _POSIX_signals_Get_highest( _POSIX_signals_Pending );
10c164: 83 ec 0c sub $0xc,%esp
10c167: 51 push %ecx
10c168: e8 b3 fe ff ff call 10c020 <_POSIX_signals_Get_highest>
10c16d: 89 c6 mov %eax,%esi
_POSIX_signals_Clear_signals( api, signo, the_info, true, false );
10c16f: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c176: 6a 01 push $0x1
10c178: 53 push %ebx
10c179: 50 push %eax
10c17a: 57 push %edi
10c17b: e8 50 56 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
_ISR_Enable( level );
10c180: ff 75 d0 pushl -0x30(%ebp)
10c183: 9d popf
the_info->si_signo = signo;
10c184: 89 33 mov %esi,(%ebx)
the_info->si_code = SI_USER;
10c186: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10c18d: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return signo;
10c194: 83 c4 20 add $0x20,%esp
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
errno = _Thread_Executing->Wait.return_code;
return the_info->si_signo;
}
10c197: 89 f0 mov %esi,%eax
10c199: 8d 65 f4 lea -0xc(%ebp),%esp
10c19c: 5b pop %ebx
10c19d: 5e pop %esi
10c19e: 5f pop %edi
10c19f: c9 leave
10c1a0: c3 ret
10c1a1: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10c1a4: 31 c0 xor %eax,%eax
/*
* Initialize local variables.
*/
the_info = ( info ) ? info : &signal_information;
10c1a6: 85 db test %ebx,%ebx
10c1a8: 0f 85 08 ff ff ff jne 10c0b6 <sigtimedwait+0x52>
10c1ae: 8d 5d dc lea -0x24(%ebp),%ebx
10c1b1: e9 00 ff ff ff jmp 10c0b6 <sigtimedwait+0x52>
10c1b6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/* API signals pending? */
_ISR_Disable( level );
if ( *set & api->signals_pending ) {
/* XXX real info later */
the_info->si_signo = _POSIX_signals_Get_highest( api->signals_pending );
10c1b8: 83 ec 0c sub $0xc,%esp
10c1bb: 51 push %ecx
10c1bc: e8 5f fe ff ff call 10c020 <_POSIX_signals_Get_highest>
10c1c1: 89 03 mov %eax,(%ebx)
_POSIX_signals_Clear_signals(
10c1c3: c7 04 24 00 00 00 00 movl $0x0,(%esp)
10c1ca: 6a 00 push $0x0
10c1cc: 53 push %ebx
10c1cd: 50 push %eax
10c1ce: 57 push %edi
10c1cf: e8 fc 55 00 00 call 1117d0 <_POSIX_signals_Clear_signals>
the_info->si_signo,
the_info,
false,
false
);
_ISR_Enable( level );
10c1d4: ff 75 d0 pushl -0x30(%ebp)
10c1d7: 9d popf
the_info->si_code = SI_USER;
10c1d8: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
the_info->si_value.sival_int = 0;
10c1df: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
return the_info->si_signo;
10c1e6: 8b 33 mov (%ebx),%esi
10c1e8: 83 c4 20 add $0x20,%esp
*/
_POSIX_signals_Clear_signals( api, the_info->si_signo, the_info, false, false );
errno = _Thread_Executing->Wait.return_code;
return the_info->si_signo;
}
10c1eb: 89 f0 mov %esi,%eax
10c1ed: 8d 65 f4 lea -0xc(%ebp),%esp
10c1f0: 5b pop %ebx
10c1f1: 5e pop %esi
10c1f2: 5f pop %edi
10c1f3: c9 leave
10c1f4: c3 ret
10c1f5: 8d 76 00 lea 0x0(%esi),%esi <== 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 );
10c1f8: e8 0b 86 00 00 call 114808 <__errno>
10c1fd: c7 00 16 00 00 00 movl $0x16,(%eax)
10c203: be ff ff ff ff mov $0xffffffff,%esi
10c208: e9 4d ff ff ff jmp 10c15a <sigtimedwait+0xf6>
0010dc20 <sigwait>:
int sigwait(
const sigset_t *set,
int *sig
)
{
10dc20: 55 push %ebp
10dc21: 89 e5 mov %esp,%ebp
10dc23: 53 push %ebx
10dc24: 83 ec 08 sub $0x8,%esp
10dc27: 8b 5d 0c mov 0xc(%ebp),%ebx
int status;
status = sigtimedwait( set, NULL, NULL );
10dc2a: 6a 00 push $0x0
10dc2c: 6a 00 push $0x0
10dc2e: ff 75 08 pushl 0x8(%ebp)
10dc31: e8 26 fe ff ff call 10da5c <sigtimedwait>
if ( status != -1 ) {
10dc36: 83 c4 10 add $0x10,%esp
10dc39: 83 f8 ff cmp $0xffffffff,%eax
10dc3c: 74 0e je 10dc4c <sigwait+0x2c>
if ( sig )
10dc3e: 85 db test %ebx,%ebx
10dc40: 74 02 je 10dc44 <sigwait+0x24> <== ALWAYS TAKEN
*sig = status;
10dc42: 89 03 mov %eax,(%ebx)
10dc44: 31 c0 xor %eax,%eax
return 0;
}
return errno;
}
10dc46: 8b 5d fc mov -0x4(%ebp),%ebx
10dc49: c9 leave
10dc4a: c3 ret
10dc4b: 90 nop <== NOT EXECUTED
if ( sig )
*sig = status;
return 0;
}
return errno;
10dc4c: e8 5f 83 00 00 call 115fb0 <__errno>
10dc51: 8b 00 mov (%eax),%eax
}
10dc53: 8b 5d fc mov -0x4(%ebp),%ebx
10dc56: c9 leave
10dc57: c3 ret
0010b110 <sysconf>:
*/
long sysconf(
int name
)
{
10b110: 55 push %ebp
10b111: 89 e5 mov %esp,%ebp
10b113: 83 ec 08 sub $0x8,%esp
10b116: 8b 45 08 mov 0x8(%ebp),%eax
if ( name == _SC_CLK_TCK )
10b119: 83 f8 02 cmp $0x2,%eax
10b11c: 74 16 je 10b134 <sysconf+0x24>
return (TOD_MICROSECONDS_PER_SECOND /
rtems_configuration_get_microseconds_per_tick());
if ( name == _SC_OPEN_MAX )
10b11e: 83 f8 04 cmp $0x4,%eax
10b121: 74 21 je 10b144 <sysconf+0x34>
return rtems_libio_number_iops;
if ( name == _SC_GETPW_R_SIZE_MAX )
10b123: 83 f8 33 cmp $0x33,%eax
10b126: 74 24 je 10b14c <sysconf+0x3c>
return 1024;
if ( name == _SC_PAGESIZE )
10b128: 83 f8 08 cmp $0x8,%eax
10b12b: 75 27 jne 10b154 <sysconf+0x44>
10b12d: 66 b8 00 10 mov $0x1000,%ax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b131: c9 leave
10b132: c3 ret
10b133: 90 nop <== NOT EXECUTED
long sysconf(
int name
)
{
if ( name == _SC_CLK_TCK )
return (TOD_MICROSECONDS_PER_SECOND /
10b134: b8 40 42 0f 00 mov $0xf4240,%eax
10b139: 31 d2 xor %edx,%edx
10b13b: f7 35 6c 42 12 00 divl 0x12426c
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b141: c9 leave
10b142: c3 ret
10b143: 90 nop <== 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;
10b144: a1 4c 41 12 00 mov 0x12414c,%eax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b149: c9 leave
10b14a: c3 ret
10b14b: 90 nop <== 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 )
10b14c: 66 b8 00 04 mov $0x400,%ax
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b150: c9 leave
10b151: c3 ret
10b152: 66 90 xchg %ax,%ax <== NOT EXECUTED
#if defined(__sparc__)
if ( name == 515 ) /* Solaris _SC_STACK_PROT */
return 0;
#endif
rtems_set_errno_and_return_minus_one( EINVAL );
10b154: e8 53 8b 00 00 call 113cac <__errno>
10b159: c7 00 16 00 00 00 movl $0x16,(%eax)
10b15f: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b164: c9 leave
10b165: c3 ret
0010b450 <timer_create>:
int timer_create(
clockid_t clock_id,
struct sigevent *evp,
timer_t *timerid
)
{
10b450: 55 push %ebp
10b451: 89 e5 mov %esp,%ebp
10b453: 56 push %esi
10b454: 53 push %ebx
10b455: 8b 5d 0c mov 0xc(%ebp),%ebx
10b458: 8b 75 10 mov 0x10(%ebp),%esi
POSIX_Timer_Control *ptimer;
if ( clock_id != CLOCK_REALTIME )
10b45b: 83 7d 08 01 cmpl $0x1,0x8(%ebp)
10b45f: 0f 85 db 00 00 00 jne 10b540 <timer_create+0xf0>
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !timerid )
10b465: 85 f6 test %esi,%esi
10b467: 0f 84 d3 00 00 00 je 10b540 <timer_create+0xf0>
/*
* The data of the structure evp are checked in order to verify if they
* are coherent.
*/
if (evp != NULL) {
10b46d: 85 db test %ebx,%ebx
10b46f: 74 21 je 10b492 <timer_create+0x42>
/* The structure has data */
if ( ( evp->sigev_notify != SIGEV_NONE ) &&
10b471: 8b 03 mov (%ebx),%eax
10b473: 48 dec %eax
10b474: 83 f8 01 cmp $0x1,%eax
10b477: 0f 87 c3 00 00 00 ja 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
( 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 )
10b47d: 8b 43 04 mov 0x4(%ebx),%eax
10b480: 85 c0 test %eax,%eax
10b482: 0f 84 b8 00 00 00 je 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
if ( !is_valid_signo(evp->sigev_signo) )
10b488: 48 dec %eax
10b489: 83 f8 1f cmp $0x1f,%eax
10b48c: 0f 87 ae 00 00 00 ja 10b540 <timer_create+0xf0> <== ALWAYS TAKEN
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b492: a1 78 93 12 00 mov 0x129378,%eax
10b497: 40 inc %eax
10b498: a3 78 93 12 00 mov %eax,0x129378
* 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 );
10b49d: 83 ec 0c sub $0xc,%esp
10b4a0: 68 00 97 12 00 push $0x129700
10b4a5: e8 2a 1e 00 00 call 10d2d4 <_Objects_Allocate>
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
10b4aa: 83 c4 10 add $0x10,%esp
10b4ad: 85 c0 test %eax,%eax
10b4af: 0f 84 a2 00 00 00 je 10b557 <timer_create+0x107>
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;
10b4b5: c6 40 3c 02 movb $0x2,0x3c(%eax)
ptimer->thread_id = _Thread_Executing->Object.id;
10b4b9: 8b 15 38 94 12 00 mov 0x129438,%edx
10b4bf: 8b 52 08 mov 0x8(%edx),%edx
10b4c2: 89 50 38 mov %edx,0x38(%eax)
if ( evp != NULL ) {
10b4c5: 85 db test %ebx,%ebx
10b4c7: 74 11 je 10b4da <timer_create+0x8a>
ptimer->inf.sigev_notify = evp->sigev_notify;
10b4c9: 8b 13 mov (%ebx),%edx
10b4cb: 89 50 40 mov %edx,0x40(%eax)
ptimer->inf.sigev_signo = evp->sigev_signo;
10b4ce: 8b 53 04 mov 0x4(%ebx),%edx
10b4d1: 89 50 44 mov %edx,0x44(%eax)
ptimer->inf.sigev_value = evp->sigev_value;
10b4d4: 8b 53 08 mov 0x8(%ebx),%edx
10b4d7: 89 50 48 mov %edx,0x48(%eax)
}
ptimer->overrun = 0;
10b4da: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
ptimer->timer_data.it_value.tv_sec = 0;
10b4e1: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
ptimer->timer_data.it_value.tv_nsec = 0;
10b4e8: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
ptimer->timer_data.it_interval.tv_sec = 0;
10b4ef: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
ptimer->timer_data.it_interval.tv_nsec = 0;
10b4f6: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b4fd: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10b504: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10b50b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10b512: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b519: 8b 50 08 mov 0x8(%eax),%edx
10b51c: 0f b7 da movzwl %dx,%ebx
10b51f: 8b 0d 1c 97 12 00 mov 0x12971c,%ecx
10b525: 89 04 99 mov %eax,(%ecx,%ebx,4)
_Objects_Get_index( the_object->id ),
the_object
);
/* ASSERT: information->is_string == false */
the_object->name.name_u32 = name;
10b528: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
_Watchdog_Initialize( &ptimer->Timer, NULL, 0, NULL );
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
10b52f: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10b531: e8 c2 2a 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b536: 31 c0 xor %eax,%eax
return 0;
}
10b538: 8d 65 f8 lea -0x8(%ebp),%esp
10b53b: 5b pop %ebx
10b53c: 5e pop %esi
10b53d: c9 leave
10b53e: c3 ret
10b53f: 90 nop <== 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 );
10b540: e8 bf 8c 00 00 call 114204 <__errno>
10b545: c7 00 16 00 00 00 movl $0x16,(%eax)
10b54b: b8 ff ff ff ff mov $0xffffffff,%eax
_Objects_Open_u32(&_POSIX_Timer_Information, &ptimer->Object, 0);
*timerid = ptimer->Object.id;
_Thread_Enable_dispatch();
return 0;
}
10b550: 8d 65 f8 lea -0x8(%ebp),%esp
10b553: 5b pop %ebx
10b554: 5e pop %esi
10b555: c9 leave
10b556: c3 ret
/*
* Allocate a timer
*/
ptimer = _POSIX_Timer_Allocate();
if ( !ptimer ) {
_Thread_Enable_dispatch();
10b557: e8 9c 2a 00 00 call 10dff8 <_Thread_Enable_dispatch>
rtems_set_errno_and_return_minus_one( EAGAIN );
10b55c: e8 a3 8c 00 00 call 114204 <__errno>
10b561: c7 00 0b 00 00 00 movl $0xb,(%eax)
10b567: b8 ff ff ff ff mov $0xffffffff,%eax
10b56c: eb ca jmp 10b538 <timer_create+0xe8>
0010b990 <timer_delete>:
int timer_delete(
timer_t timerid
)
{
10b990: 55 push %ebp
10b991: 89 e5 mov %esp,%ebp
10b993: 53 push %ebx
10b994: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10b997: 8d 45 f4 lea -0xc(%ebp),%eax
10b99a: 50 push %eax
10b99b: ff 75 08 pushl 0x8(%ebp)
10b99e: 68 80 97 12 00 push $0x129780
10b9a3: e8 34 21 00 00 call 10dadc <_Objects_Get>
10b9a8: 89 c3 mov %eax,%ebx
*/
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10b9aa: 83 c4 10 add $0x10,%esp
10b9ad: 8b 4d f4 mov -0xc(%ebp),%ecx
10b9b0: 85 c9 test %ecx,%ecx
10b9b2: 74 18 je 10b9cc <timer_delete+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b9b4: e8 af 8f 00 00 call 114968 <__errno>
10b9b9: c7 00 16 00 00 00 movl $0x16,(%eax)
10b9bf: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b9c4: 8b 5d fc mov -0x4(%ebp),%ebx
10b9c7: c9 leave
10b9c8: c3 ret
10b9c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Close( &_POSIX_Timer_Information, &ptimer->Object );
10b9cc: 83 ec 08 sub $0x8,%esp
10b9cf: 50 push %eax
10b9d0: 68 80 97 12 00 push $0x129780
10b9d5: e8 ce 1c 00 00 call 10d6a8 <_Objects_Close>
ptimer->state = POSIX_TIMER_STATE_FREE;
10b9da: c6 43 3c 01 movb $0x1,0x3c(%ebx)
(void) _Watchdog_Remove( &ptimer->Timer );
10b9de: 8d 43 10 lea 0x10(%ebx),%eax
10b9e1: 89 04 24 mov %eax,(%esp)
10b9e4: e8 d3 3a 00 00 call 10f4bc <_Watchdog_Remove>
RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
POSIX_Timer_Control *the_timer
)
{
_Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
10b9e9: 58 pop %eax
10b9ea: 5a pop %edx
10b9eb: 53 push %ebx
10b9ec: 68 80 97 12 00 push $0x129780
10b9f1: e8 b6 1f 00 00 call 10d9ac <_Objects_Free>
_POSIX_Timer_Free( ptimer );
_Thread_Enable_dispatch();
10b9f6: e8 55 29 00 00 call 10e350 <_Thread_Enable_dispatch>
10b9fb: 31 c0 xor %eax,%eax
return 0;
10b9fd: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10ba00: 8b 5d fc mov -0x4(%ebp),%ebx
10ba03: c9 leave
10ba04: c3 ret
0010c858 <timer_getoverrun>:
* its execution, _POSIX_Timer_TSR will have to set this counter to 0.
*/
int timer_getoverrun(
timer_t timerid
)
{
10c858: 55 push %ebp
10c859: 89 e5 mov %esp,%ebp
10c85b: 53 push %ebx
10c85c: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10c85f: 8d 45 f4 lea -0xc(%ebp),%eax
10c862: 50 push %eax
10c863: ff 75 08 pushl 0x8(%ebp)
10c866: 68 40 b0 12 00 push $0x12b040
10c86b: e8 bc 20 00 00 call 10e92c <_Objects_Get>
int overrun;
POSIX_Timer_Control *ptimer;
Objects_Locations location;
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10c870: 83 c4 10 add $0x10,%esp
10c873: 8b 55 f4 mov -0xc(%ebp),%edx
10c876: 85 d2 test %edx,%edx
10c878: 74 1a je 10c894 <timer_getoverrun+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c87a: e8 5d 8b 00 00 call 1153dc <__errno>
10c87f: c7 00 16 00 00 00 movl $0x16,(%eax)
10c885: bb ff ff ff ff mov $0xffffffff,%ebx
}
10c88a: 89 d8 mov %ebx,%eax
10c88c: 8b 5d fc mov -0x4(%ebp),%ebx
10c88f: c9 leave
10c890: c3 ret
10c891: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
case OBJECTS_LOCAL:
overrun = ptimer->overrun;
10c894: 8b 58 68 mov 0x68(%eax),%ebx
ptimer->overrun = 0;
10c897: c7 40 68 00 00 00 00 movl $0x0,0x68(%eax)
_Thread_Enable_dispatch();
10c89e: e8 fd 28 00 00 call 10f1a0 <_Thread_Enable_dispatch>
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c8a3: 89 d8 mov %ebx,%eax
10c8a5: 8b 5d fc mov -0x4(%ebp),%ebx
10c8a8: c9 leave
10c8a9: c3 ret
0010c8ac <timer_gettime>:
int timer_gettime(
timer_t timerid,
struct itimerspec *value
)
{
10c8ac: 55 push %ebp
10c8ad: 89 e5 mov %esp,%ebp
10c8af: 56 push %esi
10c8b0: 53 push %ebx
10c8b1: 83 ec 10 sub $0x10,%esp
10c8b4: 8b 5d 0c mov 0xc(%ebp),%ebx
POSIX_Timer_Control *ptimer;
Objects_Locations location;
struct timespec current_time;
Watchdog_Interval left;
if ( !value )
10c8b7: 85 db test %ebx,%ebx
10c8b9: 74 65 je 10c920 <timer_gettime+0x74>
rtems_set_errno_and_return_minus_one( EINVAL );
/* Reads the current time */
_TOD_Get( ¤t_time );
10c8bb: 83 ec 0c sub $0xc,%esp
10c8be: 8d 45 ec lea -0x14(%ebp),%eax
10c8c1: 50 push %eax
10c8c2: e8 cd 16 00 00 call 10df94 <_TOD_Get>
10c8c7: 83 c4 0c add $0xc,%esp
10c8ca: 8d 45 f4 lea -0xc(%ebp),%eax
10c8cd: 50 push %eax
10c8ce: ff 75 08 pushl 0x8(%ebp)
10c8d1: 68 40 b0 12 00 push $0x12b040
10c8d6: e8 51 20 00 00 call 10e92c <_Objects_Get>
10c8db: 89 c6 mov %eax,%esi
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10c8dd: 83 c4 10 add $0x10,%esp
10c8e0: 8b 45 f4 mov -0xc(%ebp),%eax
10c8e3: 85 c0 test %eax,%eax
10c8e5: 75 39 jne 10c920 <timer_gettime+0x74>
case OBJECTS_LOCAL:
/* Calculates the time left before the timer finishes */
left =
(ptimer->Timer.start_time + ptimer->Timer.initial) - /* expire */
10c8e7: a1 24 ae 12 00 mov 0x12ae24,%eax
_Watchdog_Ticks_since_boot; /* now */
_Timespec_From_ticks( left, &value->it_value );
10c8ec: 83 ec 08 sub $0x8,%esp
10c8ef: 8d 53 08 lea 0x8(%ebx),%edx
10c8f2: 52 push %edx
10c8f3: 8b 56 1c mov 0x1c(%esi),%edx
10c8f6: 03 56 24 add 0x24(%esi),%edx
10c8f9: 29 c2 sub %eax,%edx
10c8fb: 52 push %edx
10c8fc: e8 43 35 00 00 call 10fe44 <_Timespec_From_ticks>
value->it_interval = ptimer->timer_data.it_interval;
10c901: 8b 46 54 mov 0x54(%esi),%eax
10c904: 8b 56 58 mov 0x58(%esi),%edx
10c907: 89 03 mov %eax,(%ebx)
10c909: 89 53 04 mov %edx,0x4(%ebx)
_Thread_Enable_dispatch();
10c90c: e8 8f 28 00 00 call 10f1a0 <_Thread_Enable_dispatch>
10c911: 31 c0 xor %eax,%eax
return 0;
10c913: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10c916: 8d 65 f8 lea -0x8(%ebp),%esp
10c919: 5b pop %ebx
10c91a: 5e pop %esi
10c91b: c9 leave
10c91c: c3 ret
10c91d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10c920: e8 b7 8a 00 00 call 1153dc <__errno>
10c925: c7 00 16 00 00 00 movl $0x16,(%eax)
10c92b: b8 ff ff ff ff mov $0xffffffff,%eax
10c930: eb e4 jmp 10c916 <timer_gettime+0x6a>
0010b570 <timer_settime>:
timer_t timerid,
int flags,
const struct itimerspec *value,
struct itimerspec *ovalue
)
{
10b570: 55 push %ebp
10b571: 89 e5 mov %esp,%ebp
10b573: 57 push %edi
10b574: 56 push %esi
10b575: 53 push %ebx
10b576: 83 ec 3c sub $0x3c,%esp
10b579: 8b 4d 0c mov 0xc(%ebp),%ecx
10b57c: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Locations location;
bool activated;
uint32_t initial_period;
struct itimerspec normalize;
if ( !value )
10b57f: 85 db test %ebx,%ebx
10b581: 0f 84 39 01 00 00 je 10b6c0 <timer_settime+0x150> <== ALWAYS TAKEN
rtems_set_errno_and_return_minus_one( EINVAL );
/* First, it verifies if the structure "value" is correct */
if ( ( value->it_value.tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) ||
10b587: 81 7b 0c ff c9 9a 3b cmpl $0x3b9ac9ff,0xc(%ebx)
10b58e: 0f 87 2c 01 00 00 ja 10b6c0 <timer_settime+0x150>
( value->it_value.tv_nsec < 0 ) ||
( value->it_interval.tv_nsec >= TOD_NANOSECONDS_PER_SECOND) ||
10b594: 81 7b 04 ff c9 9a 3b cmpl $0x3b9ac9ff,0x4(%ebx)
10b59b: 0f 87 1f 01 00 00 ja 10b6c0 <timer_settime+0x150> <== ALWAYS TAKEN
( value->it_interval.tv_nsec < 0 )) {
/* The number of nanoseconds is not correct */
rtems_set_errno_and_return_minus_one( EINVAL );
}
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
10b5a1: 83 f9 04 cmp $0x4,%ecx
10b5a4: 0f 84 da 00 00 00 je 10b684 <timer_settime+0x114>
10b5aa: 85 c9 test %ecx,%ecx
10b5ac: 0f 85 0e 01 00 00 jne 10b6c0 <timer_settime+0x150>
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b5b2: 8d 45 cc lea -0x34(%ebp),%eax
10b5b5: 89 45 c4 mov %eax,-0x3c(%ebp)
10b5b8: b9 04 00 00 00 mov $0x4,%ecx
10b5bd: 89 c7 mov %eax,%edi
10b5bf: 89 de mov %ebx,%esi
10b5c1: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
timer_t id,
Objects_Locations *location
)
{
return (POSIX_Timer_Control *)
10b5c3: 50 push %eax
10b5c4: 8d 45 e4 lea -0x1c(%ebp),%eax
10b5c7: 50 push %eax
10b5c8: ff 75 08 pushl 0x8(%ebp)
10b5cb: 68 00 97 12 00 push $0x129700
10b5d0: e8 af 21 00 00 call 10d784 <_Objects_Get>
10b5d5: 89 c2 mov %eax,%edx
* something with the structure of times of the timer: to stop, start
* or start it again
*/
ptimer = _POSIX_Timer_Get( timerid, &location );
switch ( location ) {
10b5d7: 83 c4 10 add $0x10,%esp
10b5da: 8b 7d e4 mov -0x1c(%ebp),%edi
10b5dd: 85 ff test %edi,%edi
10b5df: 0f 85 db 00 00 00 jne 10b6c0 <timer_settime+0x150>
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 ) {
10b5e5: 8b 75 d4 mov -0x2c(%ebp),%esi
10b5e8: 85 f6 test %esi,%esi
10b5ea: 75 0b jne 10b5f7 <timer_settime+0x87>
10b5ec: 8b 4d d8 mov -0x28(%ebp),%ecx
10b5ef: 85 c9 test %ecx,%ecx
10b5f1: 0f 84 e1 00 00 00 je 10b6d8 <timer_settime+0x168>
_Thread_Enable_dispatch();
return 0;
}
/* Convert from seconds and nanoseconds to ticks */
ptimer->ticks = _Timespec_To_ticks( &value->it_interval );
10b5f7: 83 ec 0c sub $0xc,%esp
10b5fa: 53 push %ebx
10b5fb: 89 55 c0 mov %edx,-0x40(%ebp)
10b5fe: e8 f9 36 00 00 call 10ecfc <_Timespec_To_ticks>
10b603: 8b 55 c0 mov -0x40(%ebp),%edx
10b606: 89 42 64 mov %eax,0x64(%edx)
initial_period = _Timespec_To_ticks( &normalize.it_value );
10b609: 8d 45 d4 lea -0x2c(%ebp),%eax
10b60c: 89 04 24 mov %eax,(%esp)
10b60f: e8 e8 36 00 00 call 10ecfc <_Timespec_To_ticks>
activated = _POSIX_Timer_Insert_helper(
10b614: 8b 55 c0 mov -0x40(%ebp),%edx
10b617: 89 14 24 mov %edx,(%esp)
10b61a: 68 44 b7 10 00 push $0x10b744
10b61f: ff 72 08 pushl 0x8(%edx)
10b622: 50 push %eax
10b623: 8d 42 10 lea 0x10(%edx),%eax
10b626: 50 push %eax
10b627: e8 1c 5b 00 00 call 111148 <_POSIX_Timer_Insert_helper>
initial_period,
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
10b62c: 83 c4 20 add $0x20,%esp
10b62f: 84 c0 test %al,%al
10b631: 8b 55 c0 mov -0x40(%ebp),%edx
10b634: 0f 84 ea 00 00 00 je 10b724 <timer_settime+0x1b4>
/*
* The timer has been started and is running. So we return the
* old ones in "ovalue"
*/
if ( ovalue )
10b63a: 8b 45 14 mov 0x14(%ebp),%eax
10b63d: 85 c0 test %eax,%eax
10b63f: 0f 84 ef 00 00 00 je 10b734 <timer_settime+0x1c4>
*ovalue = ptimer->timer_data;
10b645: 8d 42 54 lea 0x54(%edx),%eax
10b648: b9 04 00 00 00 mov $0x4,%ecx
10b64d: 8b 7d 14 mov 0x14(%ebp),%edi
10b650: 89 c6 mov %eax,%esi
10b652: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
ptimer->timer_data = normalize;
10b654: b9 04 00 00 00 mov $0x4,%ecx
10b659: 89 c7 mov %eax,%edi
10b65b: 8b 75 c4 mov -0x3c(%ebp),%esi
10b65e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicate that the time is running */
ptimer->state = POSIX_TIMER_STATE_CREATE_RUN;
10b660: c6 42 3c 03 movb $0x3,0x3c(%edx)
_TOD_Get( &ptimer->time );
10b664: 83 ec 0c sub $0xc,%esp
10b667: 83 c2 6c add $0x6c,%edx
10b66a: 52 push %edx
10b66b: e8 a0 17 00 00 call 10ce10 <_TOD_Get>
_Thread_Enable_dispatch();
10b670: e8 83 29 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b675: 31 c0 xor %eax,%eax
return 0;
10b677: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b67a: 8d 65 f4 lea -0xc(%ebp),%esp
10b67d: 5b pop %ebx
10b67e: 5e pop %esi
10b67f: 5f pop %edi
10b680: c9 leave
10b681: c3 ret
10b682: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( flags != TIMER_ABSTIME && flags != POSIX_TIMER_RELATIVE ) {
rtems_set_errno_and_return_minus_one( EINVAL );
}
normalize = *value;
10b684: 8d 45 cc lea -0x34(%ebp),%eax
10b687: 89 45 c4 mov %eax,-0x3c(%ebp)
10b68a: 89 c7 mov %eax,%edi
10b68c: 89 de mov %ebx,%esi
10b68e: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Convert absolute to relative time */
if (flags == TIMER_ABSTIME) {
struct timespec now;
_TOD_Get( &now );
10b690: 83 ec 0c sub $0xc,%esp
10b693: 8d 75 dc lea -0x24(%ebp),%esi
10b696: 56 push %esi
10b697: e8 74 17 00 00 call 10ce10 <_TOD_Get>
/* Check for seconds in the past */
if ( _Timespec_Greater_than( &now, &normalize.it_value ) )
10b69c: 59 pop %ecx
10b69d: 5f pop %edi
10b69e: 8d 7d d4 lea -0x2c(%ebp),%edi
10b6a1: 57 push %edi
10b6a2: 56 push %esi
10b6a3: e8 f4 35 00 00 call 10ec9c <_Timespec_Greater_than>
10b6a8: 83 c4 10 add $0x10,%esp
10b6ab: 84 c0 test %al,%al
10b6ad: 75 11 jne 10b6c0 <timer_settime+0x150>
rtems_set_errno_and_return_minus_one( EINVAL );
_Timespec_Subtract( &now, &normalize.it_value, &normalize.it_value );
10b6af: 52 push %edx
10b6b0: 57 push %edi
10b6b1: 57 push %edi
10b6b2: 56 push %esi
10b6b3: e8 08 36 00 00 call 10ecc0 <_Timespec_Subtract>
10b6b8: 83 c4 10 add $0x10,%esp
10b6bb: e9 03 ff ff ff jmp 10b5c3 <timer_settime+0x53>
#endif
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
10b6c0: e8 3f 8b 00 00 call 114204 <__errno>
10b6c5: c7 00 16 00 00 00 movl $0x16,(%eax)
10b6cb: b8 ff ff ff ff mov $0xffffffff,%eax
}
10b6d0: 8d 65 f4 lea -0xc(%ebp),%esp
10b6d3: 5b pop %ebx
10b6d4: 5e pop %esi
10b6d5: 5f pop %edi
10b6d6: c9 leave
10b6d7: c3 ret
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 );
10b6d8: 83 ec 0c sub $0xc,%esp
10b6db: 8d 40 10 lea 0x10(%eax),%eax
10b6de: 50 push %eax
10b6df: 89 55 c0 mov %edx,-0x40(%ebp)
10b6e2: e8 35 3a 00 00 call 10f11c <_Watchdog_Remove>
/* The old data of the timer are returned */
if ( ovalue )
10b6e7: 83 c4 10 add $0x10,%esp
10b6ea: 8b 55 14 mov 0x14(%ebp),%edx
10b6ed: 85 d2 test %edx,%edx
10b6ef: 8b 55 c0 mov -0x40(%ebp),%edx
10b6f2: 74 48 je 10b73c <timer_settime+0x1cc>
*ovalue = ptimer->timer_data;
10b6f4: 8d 42 54 lea 0x54(%edx),%eax
10b6f7: b9 04 00 00 00 mov $0x4,%ecx
10b6fc: 8b 7d 14 mov 0x14(%ebp),%edi
10b6ff: 89 c6 mov %eax,%esi
10b701: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* The new data are set */
ptimer->timer_data = normalize;
10b703: b9 04 00 00 00 mov $0x4,%ecx
10b708: 89 c7 mov %eax,%edi
10b70a: 8b 75 c4 mov -0x3c(%ebp),%esi
10b70d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
/* Indicates that the timer is created and stopped */
ptimer->state = POSIX_TIMER_STATE_CREATE_STOP;
10b70f: c6 42 3c 04 movb $0x4,0x3c(%edx)
/* Returns with success */
_Thread_Enable_dispatch();
10b713: e8 e0 28 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b718: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b71a: 8d 65 f4 lea -0xc(%ebp),%esp
10b71d: 5b pop %ebx
10b71e: 5e pop %esi
10b71f: 5f pop %edi
10b720: c9 leave
10b721: c3 ret
10b722: 66 90 xchg %ax,%ax <== NOT EXECUTED
ptimer->Object.id,
_POSIX_Timer_TSR,
ptimer
);
if ( !activated ) {
_Thread_Enable_dispatch();
10b724: e8 cf 28 00 00 call 10dff8 <_Thread_Enable_dispatch>
10b729: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
rtems_set_errno_and_return_minus_one( EINVAL );
}
10b72b: 8d 65 f4 lea -0xc(%ebp),%esp
10b72e: 5b pop %ebx
10b72f: 5e pop %esi
10b730: 5f pop %edi
10b731: c9 leave
10b732: c3 ret
10b733: 90 nop <== NOT EXECUTED
10b734: 8d 42 54 lea 0x54(%edx),%eax
10b737: e9 18 ff ff ff jmp 10b654 <timer_settime+0xe4>
10b73c: 8d 42 54 lea 0x54(%edx),%eax
10b73f: eb c2 jmp 10b703 <timer_settime+0x193>
0010b328 <ualarm>:
useconds_t ualarm(
useconds_t useconds,
useconds_t interval
)
{
10b328: 55 push %ebp
10b329: 89 e5 mov %esp,%ebp
10b32b: 57 push %edi
10b32c: 56 push %esi
10b32d: 53 push %ebx
10b32e: 83 ec 2c sub $0x2c,%esp
10b331: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Initialize the timer used to implement alarm().
*/
if ( !the_timer->routine ) {
10b334: 8b 0d fc 98 12 00 mov 0x1298fc,%ecx
10b33a: 85 c9 test %ecx,%ecx
10b33c: 0f 84 8e 00 00 00 je 10b3d0 <ualarm+0xa8>
_Watchdog_Initialize( the_timer, _POSIX_signals_Ualarm_TSR, 0, NULL );
} else {
Watchdog_States state;
state = _Watchdog_Remove( the_timer );
10b342: 83 ec 0c sub $0xc,%esp
10b345: 68 e0 98 12 00 push $0x1298e0
10b34a: e8 21 39 00 00 call 10ec70 <_Watchdog_Remove>
if ( (state == WATCHDOG_ACTIVE) || (state == WATCHDOG_REMOVE_IT) ) {
10b34f: 83 e8 02 sub $0x2,%eax
10b352: 83 c4 10 add $0x10,%esp
10b355: 83 f8 01 cmp $0x1,%eax
10b358: 0f 86 a2 00 00 00 jbe 10b400 <ualarm+0xd8> <== NEVER TAKEN
10b35e: 31 f6 xor %esi,%esi <== 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 ) {
10b360: 85 db test %ebx,%ebx
10b362: 74 62 je 10b3c6 <ualarm+0x9e>
Watchdog_Interval ticks;
tp.tv_sec = useconds / TOD_MICROSECONDS_PER_SECOND;
10b364: ba 83 de 1b 43 mov $0x431bde83,%edx
10b369: 89 d8 mov %ebx,%eax
10b36b: f7 e2 mul %edx
10b36d: c1 ea 12 shr $0x12,%edx
10b370: 89 55 e0 mov %edx,-0x20(%ebp)
tp.tv_nsec = (useconds % TOD_MICROSECONDS_PER_SECOND) * 1000;
10b373: 8d 04 92 lea (%edx,%edx,4),%eax
10b376: 8d 04 80 lea (%eax,%eax,4),%eax
10b379: 8d 04 80 lea (%eax,%eax,4),%eax
10b37c: 8d 04 80 lea (%eax,%eax,4),%eax
10b37f: 8d 04 80 lea (%eax,%eax,4),%eax
10b382: 8d 04 80 lea (%eax,%eax,4),%eax
10b385: c1 e0 06 shl $0x6,%eax
10b388: 29 c3 sub %eax,%ebx
10b38a: 8d 04 9b lea (%ebx,%ebx,4),%eax
10b38d: 8d 04 80 lea (%eax,%eax,4),%eax
10b390: 8d 04 80 lea (%eax,%eax,4),%eax
10b393: c1 e0 03 shl $0x3,%eax
10b396: 89 45 e4 mov %eax,-0x1c(%ebp)
ticks = _Timespec_To_ticks( &tp );
10b399: 83 ec 0c sub $0xc,%esp
10b39c: 8d 5d e0 lea -0x20(%ebp),%ebx
10b39f: 53 push %ebx
10b3a0: e8 33 34 00 00 call 10e7d8 <_Timespec_To_ticks>
if ( ticks == 0 )
ticks = 1;
_Watchdog_Insert_ticks( the_timer, _Timespec_To_ticks( &tp ) );
10b3a5: 89 1c 24 mov %ebx,(%esp)
10b3a8: e8 2b 34 00 00 call 10e7d8 <_Timespec_To_ticks>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b3ad: a3 ec 98 12 00 mov %eax,0x1298ec
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b3b2: 58 pop %eax
10b3b3: 5a pop %edx
10b3b4: 68 e0 98 12 00 push $0x1298e0
10b3b9: 68 38 90 12 00 push $0x129038
10b3be: e8 75 37 00 00 call 10eb38 <_Watchdog_Insert>
10b3c3: 83 c4 10 add $0x10,%esp
}
return remaining;
}
10b3c6: 89 f0 mov %esi,%eax
10b3c8: 8d 65 f4 lea -0xc(%ebp),%esp
10b3cb: 5b pop %ebx
10b3cc: 5e pop %esi
10b3cd: 5f pop %edi
10b3ce: c9 leave
10b3cf: c3 ret
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b3d0: c7 05 e8 98 12 00 00 movl $0x0,0x1298e8
10b3d7: 00 00 00
the_watchdog->routine = routine;
10b3da: c7 05 fc 98 12 00 5c movl $0x10b45c,0x1298fc
10b3e1: b4 10 00
the_watchdog->id = id;
10b3e4: c7 05 00 99 12 00 00 movl $0x0,0x129900
10b3eb: 00 00 00
the_watchdog->user_data = user_data;
10b3ee: c7 05 04 99 12 00 00 movl $0x0,0x129904
10b3f5: 00 00 00
10b3f8: 31 f6 xor %esi,%esi
10b3fa: e9 61 ff ff ff jmp 10b360 <ualarm+0x38>
10b3ff: 90 nop <== 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);
10b400: a1 f4 98 12 00 mov 0x1298f4,%eax
10b405: 03 05 ec 98 12 00 add 0x1298ec,%eax
/* remaining is now in ticks */
_Timespec_From_ticks( ticks, &tp );
10b40b: 83 ec 08 sub $0x8,%esp
10b40e: 8d 55 e0 lea -0x20(%ebp),%edx
10b411: 52 push %edx
10b412: 2b 05 f8 98 12 00 sub 0x1298f8,%eax
10b418: 50 push %eax
10b419: e8 36 33 00 00 call 10e754 <_Timespec_From_ticks>
remaining = tp.tv_sec * TOD_MICROSECONDS_PER_SECOND;
10b41e: 8b 45 e0 mov -0x20(%ebp),%eax
10b421: 8d 04 80 lea (%eax,%eax,4),%eax
10b424: 8d 04 80 lea (%eax,%eax,4),%eax
10b427: 8d 04 80 lea (%eax,%eax,4),%eax
10b42a: 8d 04 80 lea (%eax,%eax,4),%eax
10b42d: 8d 04 80 lea (%eax,%eax,4),%eax
10b430: 8d 3c 80 lea (%eax,%eax,4),%edi
10b433: c1 e7 06 shl $0x6,%edi
remaining += tp.tv_nsec / 1000;
10b436: b9 d3 4d 62 10 mov $0x10624dd3,%ecx
10b43b: 8b 45 e4 mov -0x1c(%ebp),%eax
10b43e: f7 e9 imul %ecx
10b440: 89 45 d0 mov %eax,-0x30(%ebp)
10b443: 89 55 d4 mov %edx,-0x2c(%ebp)
10b446: 8b 75 d4 mov -0x2c(%ebp),%esi
10b449: c1 fe 06 sar $0x6,%esi
10b44c: 8b 45 e4 mov -0x1c(%ebp),%eax
10b44f: 99 cltd
10b450: 29 d6 sub %edx,%esi
10b452: 01 fe add %edi,%esi
10b454: 83 c4 10 add $0x10,%esp
10b457: e9 04 ff ff ff jmp 10b360 <ualarm+0x38>