RTEMS 4.10.2Annotated Report
Tue Dec 13 16:41:30 2011
00100200 <_Barrier_Manager_initialization>:
#include <rtems/rtems/support.h>
#include <rtems/score/object.h>
#include <rtems/rtems/barrier.h>
void _Barrier_Manager_initialization(void)
{
100200: 55 push %ebp
100201: 89 e5 mov %esp,%ebp
}
100203: c9 leave
100204: c3 ret
00117a0c <_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
)
{
117a0c: 55 push %ebp
117a0d: 89 e5 mov %esp,%ebp
117a0f: 57 push %edi
117a10: 56 push %esi
117a11: 53 push %ebx
117a12: 83 ec 1c sub $0x1c,%esp
117a15: 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 ) {
117a18: b8 01 00 00 00 mov $0x1,%eax
117a1d: 8b 55 10 mov 0x10(%ebp),%edx
117a20: 3b 53 4c cmp 0x4c(%ebx),%edx
117a23: 77 4c ja 117a71 <_CORE_message_queue_Broadcast+0x65><== NEVER TAKEN
* 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))) {
117a25: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
* 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 ) {
117a2c: 83 7b 48 00 cmpl $0x0,0x48(%ebx)
117a30: 74 23 je 117a55 <_CORE_message_queue_Broadcast+0x49>
*count = 0;
117a32: 8b 45 1c mov 0x1c(%ebp),%eax
117a35: c7 00 00 00 00 00 movl $0x0,(%eax)
117a3b: eb 32 jmp 117a6f <_CORE_message_queue_Broadcast+0x63>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
117a3d: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
117a40: 8b 42 2c mov 0x2c(%edx),%eax
117a43: 89 c7 mov %eax,%edi
117a45: 8b 75 0c mov 0xc(%ebp),%esi
117a48: 8b 4d 10 mov 0x10(%ebp),%ecx
117a4b: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
117a4d: 8b 42 28 mov 0x28(%edx),%eax
117a50: 8b 55 10 mov 0x10(%ebp),%edx
117a53: 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))) {
117a55: 83 ec 0c sub $0xc,%esp
117a58: 53 push %ebx
117a59: e8 b2 20 00 00 call 119b10 <_Thread_queue_Dequeue>
117a5e: 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 =
117a60: 83 c4 10 add $0x10,%esp
117a63: 85 c0 test %eax,%eax
117a65: 75 d6 jne 117a3d <_CORE_message_queue_Broadcast+0x31>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
117a67: 8b 55 e4 mov -0x1c(%ebp),%edx
117a6a: 8b 45 1c mov 0x1c(%ebp),%eax
117a6d: 89 10 mov %edx,(%eax)
117a6f: 31 c0 xor %eax,%eax
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
117a71: 8d 65 f4 lea -0xc(%ebp),%esp
117a74: 5b pop %ebx
117a75: 5e pop %esi
117a76: 5f pop %edi
117a77: c9 leave
117a78: c3 ret
00112894 <_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
)
{
112894: 55 push %ebp
112895: 89 e5 mov %esp,%ebp
112897: 57 push %edi
112898: 56 push %esi
112899: 53 push %ebx
11289a: 83 ec 0c sub $0xc,%esp
11289d: 8b 5d 08 mov 0x8(%ebp),%ebx
1128a0: 8b 75 10 mov 0x10(%ebp),%esi
1128a3: 8b 55 14 mov 0x14(%ebp),%edx
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
1128a6: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1128a9: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1128b0: 89 53 4c mov %edx,0x4c(%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)) {
1128b3: 89 d0 mov %edx,%eax
1128b5: f6 c2 03 test $0x3,%dl
1128b8: 74 0a je 1128c4 <_CORE_message_queue_Initialize+0x30>
allocated_message_size += sizeof(uint32_t);
1128ba: 8d 42 04 lea 0x4(%edx),%eax
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1128bd: 83 e0 fc and $0xfffffffc,%eax
}
if (allocated_message_size < maximum_message_size)
1128c0: 39 d0 cmp %edx,%eax
1128c2: 72 5f jb 112923 <_CORE_message_queue_Initialize+0x8f><== NEVER 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));
1128c4: 8d 78 10 lea 0x10(%eax),%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 *
1128c7: 89 fa mov %edi,%edx
1128c9: 0f af d6 imul %esi,%edx
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1128cc: 39 c2 cmp %eax,%edx
1128ce: 72 53 jb 112923 <_CORE_message_queue_Initialize+0x8f><== NEVER TAKEN
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
1128d0: 83 ec 0c sub $0xc,%esp
1128d3: 52 push %edx
1128d4: e8 4f 25 00 00 call 114e28 <_Workspace_Allocate>
1128d9: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
1128dc: 83 c4 10 add $0x10,%esp
1128df: 85 c0 test %eax,%eax
1128e1: 74 40 je 112923 <_CORE_message_queue_Initialize+0x8f>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
1128e3: 57 push %edi
1128e4: 56 push %esi
1128e5: 50 push %eax
1128e6: 8d 43 60 lea 0x60(%ebx),%eax
1128e9: 50 push %eax
1128ea: e8 ed 4a 00 00 call 1173dc <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
1128ef: 8d 43 54 lea 0x54(%ebx),%eax
1128f2: 89 43 50 mov %eax,0x50(%ebx)
the_chain->permanent_null = NULL;
1128f5: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_chain->last = _Chain_Head(the_chain);
1128fc: 8d 43 50 lea 0x50(%ebx),%eax
1128ff: 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(
112902: 6a 06 push $0x6
112904: 68 80 00 00 00 push $0x80
112909: 8b 45 0c mov 0xc(%ebp),%eax
11290c: 83 38 01 cmpl $0x1,(%eax)
11290f: 0f 94 c0 sete %al
112912: 0f b6 c0 movzbl %al,%eax
112915: 50 push %eax
112916: 53 push %ebx
112917: e8 20 1c 00 00 call 11453c <_Thread_queue_Initialize>
11291c: b0 01 mov $0x1,%al
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
11291e: 83 c4 20 add $0x20,%esp
112921: eb 02 jmp 112925 <_CORE_message_queue_Initialize+0x91>
112923: 31 c0 xor %eax,%eax
}
112925: 8d 65 f4 lea -0xc(%ebp),%esp
112928: 5b pop %ebx
112929: 5e pop %esi
11292a: 5f pop %edi
11292b: c9 leave
11292c: c3 ret
00112930 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
112930: 55 push %ebp
112931: 89 e5 mov %esp,%ebp
112933: 57 push %edi
112934: 56 push %esi
112935: 53 push %ebx
112936: 83 ec 2c sub $0x2c,%esp
112939: 8b 45 08 mov 0x8(%ebp),%eax
11293c: 8b 55 0c mov 0xc(%ebp),%edx
11293f: 89 55 dc mov %edx,-0x24(%ebp)
112942: 8b 55 10 mov 0x10(%ebp),%edx
112945: 89 55 e0 mov %edx,-0x20(%ebp)
112948: 8b 7d 14 mov 0x14(%ebp),%edi
11294b: 8b 55 1c mov 0x1c(%ebp),%edx
11294e: 89 55 d4 mov %edx,-0x2c(%ebp)
112951: 8a 55 18 mov 0x18(%ebp),%dl
112954: 88 55 db mov %dl,-0x25(%ebp)
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
112957: 8b 0d b4 d3 12 00 mov 0x12d3b4,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
11295d: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
112964: 9c pushf
112965: fa cli
112966: 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));
112969: 8b 50 50 mov 0x50(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11296c: 8d 58 54 lea 0x54(%eax),%ebx
11296f: 39 da cmp %ebx,%edx
112971: 74 47 je 1129ba <_CORE_message_queue_Seize+0x8a>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
112973: 8b 32 mov (%edx),%esi
the_chain->first = new_first;
112975: 89 70 50 mov %esi,0x50(%eax)
new_first->previous = _Chain_Head(the_chain);
112978: 8d 58 50 lea 0x50(%eax),%ebx
11297b: 89 5e 04 mov %ebx,0x4(%esi)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
11297e: 85 d2 test %edx,%edx
112980: 74 38 je 1129ba <_CORE_message_queue_Seize+0x8a><== NEVER TAKEN
the_message_queue->number_of_pending_messages -= 1;
112982: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
112985: ff 75 e4 pushl -0x1c(%ebp)
112988: 9d popf
*size_p = the_message->Contents.size;
112989: 8b 4a 08 mov 0x8(%edx),%ecx
11298c: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
11298e: 8b 0d b4 d3 12 00 mov 0x12d3b4,%ecx
112994: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11299b: 8d 72 0c lea 0xc(%edx),%esi
11299e: 8b 0f mov (%edi),%ecx
1129a0: 8b 7d e0 mov -0x20(%ebp),%edi
1129a3: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
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 );
1129a5: 89 55 0c mov %edx,0xc(%ebp)
1129a8: 83 c0 60 add $0x60,%eax
1129ab: 89 45 08 mov %eax,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 );
}
1129ae: 83 c4 2c add $0x2c,%esp
1129b1: 5b pop %ebx
1129b2: 5e pop %esi
1129b3: 5f pop %edi
1129b4: c9 leave
1129b5: e9 5a fe ff ff jmp 112814 <_Chain_Append>
return;
}
#endif
}
if ( !wait ) {
1129ba: 80 7d db 00 cmpb $0x0,-0x25(%ebp)
1129be: 75 13 jne 1129d3 <_CORE_message_queue_Seize+0xa3>
_ISR_Enable( level );
1129c0: ff 75 e4 pushl -0x1c(%ebp)
1129c3: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
1129c4: 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 );
}
1129cb: 83 c4 2c add $0x2c,%esp
1129ce: 5b pop %ebx
1129cf: 5e pop %esi
1129d0: 5f pop %edi
1129d1: c9 leave
1129d2: c3 ret
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;
1129d3: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
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;
1129da: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
1129dd: 8b 55 dc mov -0x24(%ebp),%edx
1129e0: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
1129e3: 8b 55 e0 mov -0x20(%ebp),%edx
1129e6: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
1129e9: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */
_ISR_Enable( level );
1129ec: ff 75 e4 pushl -0x1c(%ebp)
1129ef: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
1129f0: c7 45 10 e0 45 11 00 movl $0x1145e0,0x10(%ebp)
1129f7: 8b 55 d4 mov -0x2c(%ebp),%edx
1129fa: 89 55 0c mov %edx,0xc(%ebp)
1129fd: 89 45 08 mov %eax,0x8(%ebp)
}
112a00: 83 c4 2c add $0x2c,%esp
112a03: 5b pop %ebx
112a04: 5e pop %esi
112a05: 5f pop %edi
112a06: 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 );
112a07: e9 24 19 00 00 jmp 114330 <_Thread_queue_Enqueue_with_handler>
0010afcd <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10afcd: 55 push %ebp
10afce: 89 e5 mov %esp,%ebp
10afd0: 53 push %ebx
10afd1: 83 ec 14 sub $0x14,%esp
10afd4: 8b 5d 08 mov 0x8(%ebp),%ebx
10afd7: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10afda: a1 90 56 12 00 mov 0x125690,%eax
10afdf: 85 c0 test %eax,%eax
10afe1: 74 19 je 10affc <_CORE_mutex_Seize+0x2f>
10afe3: 84 d2 test %dl,%dl
10afe5: 74 15 je 10affc <_CORE_mutex_Seize+0x2f><== NEVER TAKEN
10afe7: 83 3d 28 58 12 00 01 cmpl $0x1,0x125828
10afee: 76 0c jbe 10affc <_CORE_mutex_Seize+0x2f>
10aff0: 53 push %ebx
10aff1: 6a 13 push $0x13
10aff3: 6a 00 push $0x0
10aff5: 6a 00 push $0x0
10aff7: e8 c4 05 00 00 call 10b5c0 <_Internal_error_Occurred>
10affc: 51 push %ecx
10affd: 51 push %ecx
10affe: 8d 45 18 lea 0x18(%ebp),%eax
10b001: 50 push %eax
10b002: 53 push %ebx
10b003: 88 55 f4 mov %dl,-0xc(%ebp)
10b006: e8 79 47 00 00 call 10f784 <_CORE_mutex_Seize_interrupt_trylock>
10b00b: 83 c4 10 add $0x10,%esp
10b00e: 85 c0 test %eax,%eax
10b010: 8a 55 f4 mov -0xc(%ebp),%dl
10b013: 74 48 je 10b05d <_CORE_mutex_Seize+0x90>
10b015: 84 d2 test %dl,%dl
10b017: 75 12 jne 10b02b <_CORE_mutex_Seize+0x5e>
10b019: ff 75 18 pushl 0x18(%ebp)
10b01c: 9d popf
10b01d: a1 4c 57 12 00 mov 0x12574c,%eax
10b022: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
10b029: eb 32 jmp 10b05d <_CORE_mutex_Seize+0x90>
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;
10b02b: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx)
10b032: a1 4c 57 12 00 mov 0x12574c,%eax
10b037: 89 58 44 mov %ebx,0x44(%eax)
10b03a: 8b 55 0c mov 0xc(%ebp),%edx
10b03d: 89 50 20 mov %edx,0x20(%eax)
10b040: a1 90 56 12 00 mov 0x125690,%eax
10b045: 40 inc %eax
10b046: a3 90 56 12 00 mov %eax,0x125690
10b04b: ff 75 18 pushl 0x18(%ebp)
10b04e: 9d popf
10b04f: 50 push %eax
10b050: 50 push %eax
10b051: ff 75 14 pushl 0x14(%ebp)
10b054: 53 push %ebx
10b055: e8 26 ff ff ff call 10af80 <_CORE_mutex_Seize_interrupt_blocking>
10b05a: 83 c4 10 add $0x10,%esp
}
10b05d: 8b 5d fc mov -0x4(%ebp),%ebx
10b060: c9 leave
10b061: c3 ret
0010f784 <_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
)
{
10f784: 55 push %ebp
10f785: 89 e5 mov %esp,%ebp
10f787: 53 push %ebx
10f788: 83 ec 04 sub $0x4,%esp
10f78b: 8b 45 08 mov 0x8(%ebp),%eax
10f78e: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10f791: 8b 15 4c 57 12 00 mov 0x12574c,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
10f797: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
10f79e: 83 78 50 00 cmpl $0x0,0x50(%eax)
10f7a2: 74 7a je 10f81e <_CORE_mutex_Seize_interrupt_trylock+0x9a>
the_mutex->lock = CORE_MUTEX_LOCKED;
10f7a4: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
10f7ab: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
10f7ae: 8b 5a 08 mov 0x8(%edx),%ebx
10f7b1: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
10f7b4: 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;
10f7bb: 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 ) ||
10f7be: 83 fb 02 cmp $0x2,%ebx
10f7c1: 74 05 je 10f7c8 <_CORE_mutex_Seize_interrupt_trylock+0x44>
10f7c3: 83 fb 03 cmp $0x3,%ebx
10f7c6: 75 75 jne 10f83d <_CORE_mutex_Seize_interrupt_trylock+0xb9>
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
10f7c8: ff 42 1c incl 0x1c(%edx)
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
10f7cb: 83 fb 03 cmp $0x3,%ebx
10f7ce: 75 6d jne 10f83d <_CORE_mutex_Seize_interrupt_trylock+0xb9>
{
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
10f7d0: 8b 5a 14 mov 0x14(%edx),%ebx
if ( current == ceiling ) {
10f7d3: 3b 58 4c cmp 0x4c(%eax),%ebx
10f7d6: 74 65 je 10f83d <_CORE_mutex_Seize_interrupt_trylock+0xb9>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
10f7d8: 76 2a jbe 10f804 <_CORE_mutex_Seize_interrupt_trylock+0x80>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10f7da: 8b 15 90 56 12 00 mov 0x125690,%edx
10f7e0: 42 inc %edx
10f7e1: 89 15 90 56 12 00 mov %edx,0x125690
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
10f7e7: ff 31 pushl (%ecx)
10f7e9: 9d popf
_Thread_Change_priority(
10f7ea: 52 push %edx
10f7eb: 6a 00 push $0x0
10f7ed: ff 70 4c pushl 0x4c(%eax)
10f7f0: ff 70 5c pushl 0x5c(%eax)
10f7f3: e8 9c c5 ff ff call 10bd94 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
10f7f8: e8 34 ca ff ff call 10c231 <_Thread_Enable_dispatch>
10f7fd: 31 c0 xor %eax,%eax
10f7ff: 83 c4 10 add $0x10,%esp
10f802: eb 45 jmp 10f849 <_CORE_mutex_Seize_interrupt_trylock+0xc5>
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
10f804: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10f80b: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
10f812: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
10f819: ff 4a 1c decl 0x1c(%edx)
10f81c: eb 1f jmp 10f83d <_CORE_mutex_Seize_interrupt_trylock+0xb9>
/*
* 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 ) ) {
10f81e: 8b 58 5c mov 0x5c(%eax),%ebx
10f821: 39 d3 cmp %edx,%ebx
10f823: 75 1f jne 10f844 <_CORE_mutex_Seize_interrupt_trylock+0xc0>
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
10f825: 8b 50 40 mov 0x40(%eax),%edx
10f828: 85 d2 test %edx,%edx
10f82a: 74 05 je 10f831 <_CORE_mutex_Seize_interrupt_trylock+0xad>
10f82c: 4a dec %edx
10f82d: 75 15 jne 10f844 <_CORE_mutex_Seize_interrupt_trylock+0xc0><== ALWAYS TAKEN
10f82f: eb 05 jmp 10f836 <_CORE_mutex_Seize_interrupt_trylock+0xb2><== NOT EXECUTED
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
10f831: ff 40 54 incl 0x54(%eax)
10f834: eb 07 jmp 10f83d <_CORE_mutex_Seize_interrupt_trylock+0xb9>
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
10f836: c7 43 34 02 00 00 00 movl $0x2,0x34(%ebx) <== NOT EXECUTED
_ISR_Enable( *level_p );
10f83d: ff 31 pushl (%ecx)
10f83f: 9d popf
10f840: 31 c0 xor %eax,%eax
10f842: eb 05 jmp 10f849 <_CORE_mutex_Seize_interrupt_trylock+0xc5>
10f844: b8 01 00 00 00 mov $0x1,%eax
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p );
}
10f849: 8b 5d fc mov -0x4(%ebp),%ebx
10f84c: c9 leave
10f84d: c3 ret
0010b190 <_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
)
{
10b190: 55 push %ebp
10b191: 89 e5 mov %esp,%ebp
10b193: 53 push %ebx
10b194: 83 ec 10 sub $0x10,%esp
10b197: 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)) ) {
10b19a: 53 push %ebx
10b19b: e8 18 14 00 00 call 10c5b8 <_Thread_queue_Dequeue>
10b1a0: 89 c2 mov %eax,%edx
10b1a2: 83 c4 10 add $0x10,%esp
10b1a5: 31 c0 xor %eax,%eax
10b1a7: 85 d2 test %edx,%edx
10b1a9: 75 15 jne 10b1c0 <_CORE_semaphore_Surrender+0x30>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10b1ab: 9c pushf
10b1ac: fa cli
10b1ad: 59 pop %ecx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10b1ae: 8b 53 48 mov 0x48(%ebx),%edx
10b1b1: b0 04 mov $0x4,%al
10b1b3: 3b 53 40 cmp 0x40(%ebx),%edx
10b1b6: 73 06 jae 10b1be <_CORE_semaphore_Surrender+0x2e><== NEVER TAKEN
the_semaphore->count += 1;
10b1b8: 42 inc %edx
10b1b9: 89 53 48 mov %edx,0x48(%ebx)
10b1bc: 30 c0 xor %al,%al
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
10b1be: 51 push %ecx
10b1bf: 9d popf
}
return status;
}
10b1c0: 8b 5d fc mov -0x4(%ebp),%ebx
10b1c3: c9 leave
10b1c4: c3 ret
00100208 <_Dual_ported_memory_Manager_initialization>:
#include <rtems/rtems/status.h>
#include <rtems/rtems/types.h>
#include <rtems/rtems/dpmem.h>
void _Dual_ported_memory_Manager_initialization(void)
{
100208: 55 push %ebp
100209: 89 e5 mov %esp,%ebp
}
10020b: c9 leave
10020c: c3 ret
00100210 <_Event_Manager_initialization>:
#include <rtems/score/states.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Event_Manager_initialization(void)
{
100210: 55 push %ebp
100211: 89 e5 mov %esp,%ebp
}
100213: c9 leave
100214: c3 ret
0010a088 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10a088: 55 push %ebp
10a089: 89 e5 mov %esp,%ebp
10a08b: 57 push %edi
10a08c: 56 push %esi
10a08d: 53 push %ebx
10a08e: 83 ec 1c sub $0x1c,%esp
10a091: 8b 45 08 mov 0x8(%ebp),%eax
10a094: 8b 75 0c mov 0xc(%ebp),%esi
10a097: 8b 55 10 mov 0x10(%ebp),%edx
10a09a: 89 55 dc mov %edx,-0x24(%ebp)
10a09d: 8b 4d 14 mov 0x14(%ebp),%ecx
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10a0a0: 8b 1d 4c 57 12 00 mov 0x12574c,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10a0a6: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10a0ad: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
_ISR_Disable( level );
10a0b3: 9c pushf
10a0b4: fa cli
10a0b5: 8f 45 e4 popl -0x1c(%ebp)
pending_events = api->pending_events;
10a0b8: 8b 17 mov (%edi),%edx
10a0ba: 89 55 e0 mov %edx,-0x20(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10a0bd: 21 c2 and %eax,%edx
10a0bf: 74 1b je 10a0dc <_Event_Seize+0x54>
10a0c1: 39 c2 cmp %eax,%edx
10a0c3: 74 08 je 10a0cd <_Event_Seize+0x45>
10a0c5: f7 c6 02 00 00 00 test $0x2,%esi
10a0cb: 74 0f je 10a0dc <_Event_Seize+0x54> <== NEVER TAKEN
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
10a0cd: 89 d0 mov %edx,%eax
10a0cf: f7 d0 not %eax
10a0d1: 23 45 e0 and -0x20(%ebp),%eax
10a0d4: 89 07 mov %eax,(%edi)
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10a0d6: ff 75 e4 pushl -0x1c(%ebp)
10a0d9: 9d popf
10a0da: eb 13 jmp 10a0ef <_Event_Seize+0x67>
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10a0dc: f7 c6 01 00 00 00 test $0x1,%esi
10a0e2: 74 12 je 10a0f6 <_Event_Seize+0x6e>
_ISR_Enable( level );
10a0e4: ff 75 e4 pushl -0x1c(%ebp)
10a0e7: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10a0e8: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10a0ef: 89 11 mov %edx,(%ecx)
return;
10a0f1: e9 91 00 00 00 jmp 10a187 <_Event_Seize+0xff>
* 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;
10a0f6: 89 73 30 mov %esi,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10a0f9: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10a0fc: 89 4b 28 mov %ecx,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10a0ff: c7 05 24 59 12 00 01 movl $0x1,0x125924
10a106: 00 00 00
_ISR_Enable( level );
10a109: ff 75 e4 pushl -0x1c(%ebp)
10a10c: 9d popf
if ( ticks ) {
10a10d: 83 7d dc 00 cmpl $0x0,-0x24(%ebp)
10a111: 74 34 je 10a147 <_Event_Seize+0xbf>
_Watchdog_Initialize(
10a113: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10a116: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10a11d: c7 43 64 c0 a2 10 00 movl $0x10a2c0,0x64(%ebx)
the_watchdog->id = id;
10a124: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10a127: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10a12e: 8b 45 dc mov -0x24(%ebp),%eax
10a131: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10a134: 52 push %edx
10a135: 52 push %edx
10a136: 8d 43 48 lea 0x48(%ebx),%eax
10a139: 50 push %eax
10a13a: 68 6c 57 12 00 push $0x12576c
10a13f: e8 60 2e 00 00 call 10cfa4 <_Watchdog_Insert>
10a144: 83 c4 10 add $0x10,%esp
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10a147: 50 push %eax
10a148: 50 push %eax
10a149: 68 00 01 00 00 push $0x100
10a14e: 53 push %ebx
10a14f: e8 b4 28 00 00 call 10ca08 <_Thread_Set_state>
_ISR_Disable( level );
10a154: 9c pushf
10a155: fa cli
10a156: 5a pop %edx
sync_state = _Event_Sync_state;
10a157: a1 24 59 12 00 mov 0x125924,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10a15c: c7 05 24 59 12 00 00 movl $0x0,0x125924
10a163: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10a166: 83 c4 10 add $0x10,%esp
10a169: 83 f8 01 cmp $0x1,%eax
10a16c: 75 04 jne 10a172 <_Event_Seize+0xea>
_ISR_Enable( level );
10a16e: 52 push %edx
10a16f: 9d popf
10a170: eb 15 jmp 10a187 <_Event_Seize+0xff>
* 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 );
10a172: 89 55 10 mov %edx,0x10(%ebp)
10a175: 89 5d 0c mov %ebx,0xc(%ebp)
10a178: 89 45 08 mov %eax,0x8(%ebp)
}
10a17b: 8d 65 f4 lea -0xc(%ebp),%esp
10a17e: 5b pop %ebx
10a17f: 5e pop %esi
10a180: 5f pop %edi
10a181: 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 );
10a182: e9 c1 1b 00 00 jmp 10bd48 <_Thread_blocking_operation_Cancel>
}
10a187: 8d 65 f4 lea -0xc(%ebp),%esp
10a18a: 5b pop %ebx
10a18b: 5e pop %esi
10a18c: 5f pop %edi
10a18d: c9 leave
10a18e: c3 ret
0010a1dc <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10a1dc: 55 push %ebp
10a1dd: 89 e5 mov %esp,%ebp
10a1df: 57 push %edi
10a1e0: 56 push %esi
10a1e1: 53 push %ebx
10a1e2: 83 ec 2c sub $0x2c,%esp
10a1e5: 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 ];
10a1e8: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
option_set = (rtems_option) the_thread->Wait.option;
10a1ee: 8b 43 30 mov 0x30(%ebx),%eax
10a1f1: 89 45 e0 mov %eax,-0x20(%ebp)
_ISR_Disable( level );
10a1f4: 9c pushf
10a1f5: fa cli
10a1f6: 58 pop %eax
pending_events = api->pending_events;
10a1f7: 8b 17 mov (%edi),%edx
10a1f9: 89 55 d4 mov %edx,-0x2c(%ebp)
event_condition = (rtems_event_set) the_thread->Wait.count;
10a1fc: 8b 73 24 mov 0x24(%ebx),%esi
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10a1ff: 21 f2 and %esi,%edx
10a201: 0f 84 ac 00 00 00 je 10a2b3 <_Event_Surrender+0xd7>
/*
* 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() &&
10a207: 8b 0d 28 57 12 00 mov 0x125728,%ecx
10a20d: 85 c9 test %ecx,%ecx
10a20f: 74 47 je 10a258 <_Event_Surrender+0x7c>
10a211: 3b 1d 4c 57 12 00 cmp 0x12574c,%ebx
10a217: 75 3f jne 10a258 <_Event_Surrender+0x7c>
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10a219: 8b 0d 24 59 12 00 mov 0x125924,%ecx
/*
* 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() &&
10a21f: 83 f9 02 cmp $0x2,%ecx
10a222: 74 09 je 10a22d <_Event_Surrender+0x51> <== NEVER TAKEN
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10a224: 8b 0d 24 59 12 00 mov 0x125924,%ecx
/*
* 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() &&
10a22a: 49 dec %ecx
10a22b: 75 2b jne 10a258 <_Event_Surrender+0x7c>
_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) ) {
10a22d: 39 f2 cmp %esi,%edx
10a22f: 74 06 je 10a237 <_Event_Surrender+0x5b>
10a231: f6 45 e0 02 testb $0x2,-0x20(%ebp)
10a235: 74 7c je 10a2b3 <_Event_Surrender+0xd7> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
10a237: 89 d6 mov %edx,%esi
10a239: f7 d6 not %esi
10a23b: 23 75 d4 and -0x2c(%ebp),%esi
10a23e: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
10a240: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a247: 8b 4b 28 mov 0x28(%ebx),%ecx
10a24a: 89 11 mov %edx,(%ecx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10a24c: c7 05 24 59 12 00 03 movl $0x3,0x125924
10a253: 00 00 00
10a256: eb 5b jmp 10a2b3 <_Event_Surrender+0xd7>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10a258: f6 43 11 01 testb $0x1,0x11(%ebx)
10a25c: 74 55 je 10a2b3 <_Event_Surrender+0xd7>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10a25e: 39 f2 cmp %esi,%edx
10a260: 74 06 je 10a268 <_Event_Surrender+0x8c>
10a262: f6 45 e0 02 testb $0x2,-0x20(%ebp)
10a266: 74 4b je 10a2b3 <_Event_Surrender+0xd7> <== NEVER TAKEN
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
10a268: 89 d6 mov %edx,%esi
10a26a: f7 d6 not %esi
10a26c: 23 75 d4 and -0x2c(%ebp),%esi
10a26f: 89 37 mov %esi,(%edi)
the_thread->Wait.count = 0;
10a271: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10a278: 8b 4b 28 mov 0x28(%ebx),%ecx
10a27b: 89 11 mov %edx,(%ecx)
_ISR_Flash( level );
10a27d: 50 push %eax
10a27e: 9d popf
10a27f: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10a280: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10a284: 74 06 je 10a28c <_Event_Surrender+0xb0>
_ISR_Enable( level );
10a286: 50 push %eax
10a287: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10a288: 51 push %ecx
10a289: 51 push %ecx
10a28a: eb 17 jmp 10a2a3 <_Event_Surrender+0xc7>
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10a28c: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10a293: 50 push %eax
10a294: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10a295: 83 ec 0c sub $0xc,%esp
10a298: 8d 43 48 lea 0x48(%ebx),%eax
10a29b: 50 push %eax
10a29c: e8 17 2e 00 00 call 10d0b8 <_Watchdog_Remove>
10a2a1: 58 pop %eax
10a2a2: 5a pop %edx
10a2a3: 68 f8 ff 03 10 push $0x1003fff8
10a2a8: 53 push %ebx
10a2a9: e8 06 1c 00 00 call 10beb4 <_Thread_Clear_state>
10a2ae: 83 c4 10 add $0x10,%esp
10a2b1: eb 02 jmp 10a2b5 <_Event_Surrender+0xd9>
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10a2b3: 50 push %eax
10a2b4: 9d popf
}
10a2b5: 8d 65 f4 lea -0xc(%ebp),%esp
10a2b8: 5b pop %ebx
10a2b9: 5e pop %esi
10a2ba: 5f pop %edi
10a2bb: c9 leave
10a2bc: c3 ret
0010a2c0 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10a2c0: 55 push %ebp
10a2c1: 89 e5 mov %esp,%ebp
10a2c3: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10a2c6: 8d 45 f4 lea -0xc(%ebp),%eax
10a2c9: 50 push %eax
10a2ca: ff 75 08 pushl 0x8(%ebp)
10a2cd: e8 82 1f 00 00 call 10c254 <_Thread_Get>
switch ( location ) {
10a2d2: 83 c4 10 add $0x10,%esp
10a2d5: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10a2d9: 75 49 jne 10a324 <_Event_Timeout+0x64> <== NEVER 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 );
10a2db: 9c pushf
10a2dc: fa cli
10a2dd: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10a2de: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10a2e5: 3b 05 4c 57 12 00 cmp 0x12574c,%eax
10a2eb: 75 13 jne 10a300 <_Event_Timeout+0x40>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10a2ed: 8b 0d 24 59 12 00 mov 0x125924,%ecx
10a2f3: 49 dec %ecx
10a2f4: 75 0a jne 10a300 <_Event_Timeout+0x40> <== ALWAYS TAKEN
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10a2f6: c7 05 24 59 12 00 02 movl $0x2,0x125924 <== NOT EXECUTED
10a2fd: 00 00 00
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10a300: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10a307: 52 push %edx
10a308: 9d popf
10a309: 52 push %edx
10a30a: 52 push %edx
10a30b: 68 f8 ff 03 10 push $0x1003fff8
10a310: 50 push %eax
10a311: e8 9e 1b 00 00 call 10beb4 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10a316: a1 90 56 12 00 mov 0x125690,%eax
10a31b: 48 dec %eax
10a31c: a3 90 56 12 00 mov %eax,0x125690
10a321: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10a324: c9 leave
10a325: c3 ret
00100248 <_Extension_Manager_initialization>:
#include <rtems/score/thread.h>
#include <rtems/extension.h>
#include <rtems/score/interr.h>
void _Extension_Manager_initialization(void)
{
100248: 55 push %ebp
100249: 89 e5 mov %esp,%ebp
}
10024b: c9 leave
10024c: c3 ret
0010f8ac <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
10f8ac: 55 push %ebp
10f8ad: 89 e5 mov %esp,%ebp
10f8af: 57 push %edi
10f8b0: 56 push %esi
10f8b1: 53 push %ebx
10f8b2: 83 ec 2c sub $0x2c,%esp
10f8b5: 8b 75 08 mov 0x8(%ebp),%esi
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10f8b8: 8b 4e 08 mov 0x8(%esi),%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;
10f8bb: 8b 46 10 mov 0x10(%esi),%eax
10f8be: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
if ( block_size_floor < alloc_size ) {
10f8c1: 8b 45 0c mov 0xc(%ebp),%eax
10f8c4: 83 c0 04 add $0x4,%eax
10f8c7: 89 45 cc mov %eax,-0x34(%ebp)
10f8ca: 0f 82 2f 01 00 00 jb 10f9ff <_Heap_Allocate_aligned_with_boundary+0x153>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
10f8d0: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10f8d4: 74 18 je 10f8ee <_Heap_Allocate_aligned_with_boundary+0x42>
if ( boundary < alloc_size ) {
10f8d6: 8b 45 0c mov 0xc(%ebp),%eax
10f8d9: 39 45 14 cmp %eax,0x14(%ebp)
10f8dc: 0f 82 1d 01 00 00 jb 10f9ff <_Heap_Allocate_aligned_with_boundary+0x153>
return NULL;
}
if ( alignment == 0 ) {
10f8e2: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10f8e6: 75 06 jne 10f8ee <_Heap_Allocate_aligned_with_boundary+0x42>
10f8e8: 8b 45 e0 mov -0x20(%ebp),%eax
10f8eb: 89 45 10 mov %eax,0x10(%ebp)
10f8ee: 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;
10f8f5: 8b 45 e0 mov -0x20(%ebp),%eax
10f8f8: 83 c0 07 add $0x7,%eax
10f8fb: 89 45 c8 mov %eax,-0x38(%ebp)
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
10f8fe: c7 45 d8 04 00 00 00 movl $0x4,-0x28(%ebp)
10f905: 8b 45 0c mov 0xc(%ebp),%eax
10f908: 29 45 d8 sub %eax,-0x28(%ebp)
10f90b: 89 f7 mov %esi,%edi
10f90d: e9 ba 00 00 00 jmp 10f9cc <_Heap_Allocate_aligned_with_boundary+0x120>
while ( block != free_list_tail ) {
_HAssert( _Heap_Is_prev_used( block ) );
/* Statistics */
++search_count;
10f912: 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 ) {
10f915: 8b 59 04 mov 0x4(%ecx),%ebx
10f918: 3b 5d cc cmp -0x34(%ebp),%ebx
10f91b: 0f 86 a8 00 00 00 jbe 10f9c9 <_Heap_Allocate_aligned_with_boundary+0x11d>
if ( alignment == 0 ) {
10f921: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
10f925: 8d 41 08 lea 0x8(%ecx),%eax
10f928: 89 45 dc mov %eax,-0x24(%ebp)
10f92b: 75 07 jne 10f934 <_Heap_Allocate_aligned_with_boundary+0x88>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10f92d: 89 c3 mov %eax,%ebx
10f92f: e9 91 00 00 00 jmp 10f9c5 <_Heap_Allocate_aligned_with_boundary+0x119>
uintptr_t alignment,
uintptr_t boundary
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
10f934: 8b 47 14 mov 0x14(%edi),%eax
10f937: 89 45 d4 mov %eax,-0x2c(%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;
10f93a: 83 e3 fe and $0xfffffffe,%ebx
10f93d: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
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;
10f940: 8b 75 c8 mov -0x38(%ebp),%esi
10f943: 29 c6 sub %eax,%esi
10f945: 01 de add %ebx,%esi
uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET;
uintptr_t alloc_begin = alloc_end - alloc_size;
10f947: 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);
10f94a: 89 d8 mov %ebx,%eax
10f94c: 31 d2 xor %edx,%edx
10f94e: f7 75 10 divl 0x10(%ebp)
10f951: 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 ) {
10f953: 39 f3 cmp %esi,%ebx
10f955: 76 0b jbe 10f962 <_Heap_Allocate_aligned_with_boundary+0xb6>
10f957: 89 f0 mov %esi,%eax
10f959: 31 d2 xor %edx,%edx
10f95b: f7 75 10 divl 0x10(%ebp)
10f95e: 89 f3 mov %esi,%ebx
10f960: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
10f962: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
10f966: 74 3f je 10f9a7 <_Heap_Allocate_aligned_with_boundary+0xfb>
/* 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;
10f968: 8b 45 0c mov 0xc(%ebp),%eax
10f96b: 8d 34 03 lea (%ebx,%eax,1),%esi
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
10f96e: 8b 45 dc mov -0x24(%ebp),%eax
10f971: 03 45 0c add 0xc(%ebp),%eax
10f974: 89 45 d0 mov %eax,-0x30(%ebp)
10f977: eb 19 jmp 10f992 <_Heap_Allocate_aligned_with_boundary+0xe6>
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
10f979: 3b 55 d0 cmp -0x30(%ebp),%edx
10f97c: 72 4b jb 10f9c9 <_Heap_Allocate_aligned_with_boundary+0x11d>
return 0;
}
alloc_begin = boundary_line - alloc_size;
10f97e: 89 d3 mov %edx,%ebx
10f980: 2b 5d 0c sub 0xc(%ebp),%ebx
10f983: 89 d8 mov %ebx,%eax
10f985: 31 d2 xor %edx,%edx
10f987: f7 75 10 divl 0x10(%ebp)
10f98a: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
10f98c: 8b 45 0c mov 0xc(%ebp),%eax
10f98f: 8d 34 03 lea (%ebx,%eax,1),%esi
10f992: 89 f0 mov %esi,%eax
10f994: 31 d2 xor %edx,%edx
10f996: f7 75 14 divl 0x14(%ebp)
10f999: 89 f0 mov %esi,%eax
10f99b: 29 d0 sub %edx,%eax
10f99d: 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 ) {
10f99f: 39 f0 cmp %esi,%eax
10f9a1: 73 04 jae 10f9a7 <_Heap_Allocate_aligned_with_boundary+0xfb>
10f9a3: 39 c3 cmp %eax,%ebx
10f9a5: 72 d2 jb 10f979 <_Heap_Allocate_aligned_with_boundary+0xcd>
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 ) {
10f9a7: 3b 5d dc cmp -0x24(%ebp),%ebx
10f9aa: 72 1d jb 10f9c9 <_Heap_Allocate_aligned_with_boundary+0x11d>
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;
10f9ac: be f8 ff ff ff mov $0xfffffff8,%esi
10f9b1: 29 ce sub %ecx,%esi
10f9b3: 01 de add %ebx,%esi
10f9b5: 89 d8 mov %ebx,%eax
10f9b7: 31 d2 xor %edx,%edx
10f9b9: f7 75 e0 divl -0x20(%ebp)
if ( free_size >= min_block_size || free_size == 0 ) {
10f9bc: 29 d6 sub %edx,%esi
10f9be: 74 05 je 10f9c5 <_Heap_Allocate_aligned_with_boundary+0x119>
10f9c0: 3b 75 d4 cmp -0x2c(%ebp),%esi
10f9c3: 72 04 jb 10f9c9 <_Heap_Allocate_aligned_with_boundary+0x11d>
boundary
);
}
}
if ( alloc_begin != 0 ) {
10f9c5: 85 db test %ebx,%ebx
10f9c7: 75 11 jne 10f9da <_Heap_Allocate_aligned_with_boundary+0x12e><== ALWAYS TAKEN
break;
}
block = block->next;
10f9c9: 8b 49 08 mov 0x8(%ecx),%ecx
if ( alignment == 0 ) {
alignment = page_size;
}
}
while ( block != free_list_tail ) {
10f9cc: 39 f9 cmp %edi,%ecx
10f9ce: 0f 85 3e ff ff ff jne 10f912 <_Heap_Allocate_aligned_with_boundary+0x66>
10f9d4: 89 fe mov %edi,%esi
10f9d6: 31 db xor %ebx,%ebx
10f9d8: eb 16 jmp 10f9f0 <_Heap_Allocate_aligned_with_boundary+0x144>
10f9da: 89 fe mov %edi,%esi
block = block->next;
}
if ( alloc_begin != 0 ) {
/* Statistics */
stats->searches += search_count;
10f9dc: 8b 45 e4 mov -0x1c(%ebp),%eax
10f9df: 01 47 4c add %eax,0x4c(%edi)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
10f9e2: ff 75 0c pushl 0xc(%ebp)
10f9e5: 53 push %ebx
10f9e6: 51 push %ecx
10f9e7: 57 push %edi
10f9e8: e8 f7 ba ff ff call 10b4e4 <_Heap_Block_allocate>
10f9ed: 83 c4 10 add $0x10,%esp
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
Heap_Statistics *const stats = &heap->stats;
10f9f0: 8b 45 e4 mov -0x1c(%ebp),%eax
10f9f3: 39 46 44 cmp %eax,0x44(%esi)
10f9f6: 73 03 jae 10f9fb <_Heap_Allocate_aligned_with_boundary+0x14f>
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
10f9f8: 89 46 44 mov %eax,0x44(%esi)
}
return (void *) alloc_begin;
10f9fb: 89 d8 mov %ebx,%eax
10f9fd: eb 02 jmp 10fa01 <_Heap_Allocate_aligned_with_boundary+0x155>
10f9ff: 31 c0 xor %eax,%eax
}
10fa01: 8d 65 f4 lea -0xc(%ebp),%esp
10fa04: 5b pop %ebx
10fa05: 5e pop %esi
10fa06: 5f pop %edi
10fa07: c9 leave
10fa08: c3 ret
00112d04 <_Heap_Extend>:
Heap_Control *heap,
void *area_begin_ptr,
uintptr_t area_size,
uintptr_t *amount_extended
)
{
112d04: 55 push %ebp
112d05: 89 e5 mov %esp,%ebp
112d07: 56 push %esi
112d08: 53 push %ebx
112d09: 8b 4d 08 mov 0x8(%ebp),%ecx
112d0c: 8b 55 0c mov 0xc(%ebp),%edx
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;
112d0f: 8b 71 1c mov 0x1c(%ecx),%esi
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;
112d12: 8b 59 24 mov 0x24(%ecx),%ebx
* 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 ) {
112d15: 39 f2 cmp %esi,%edx
112d17: 73 0a jae 112d23 <_Heap_Extend+0x1f>
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;
112d19: b8 01 00 00 00 mov $0x1,%eax
112d1e: 3b 51 18 cmp 0x18(%ecx),%edx
112d21: 73 5f jae 112d82 <_Heap_Extend+0x7e>
* 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 ) {
112d23: b8 02 00 00 00 mov $0x2,%eax
112d28: 39 f2 cmp %esi,%edx
112d2a: 75 56 jne 112d82 <_Heap_Extend+0x7e>
{
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;
112d2c: 03 55 10 add 0x10(%ebp),%edx
* 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;
112d2f: 89 51 1c mov %edx,0x1c(%ecx)
extend_size = new_heap_area_end
112d32: 29 da sub %ebx,%edx
112d34: 8d 72 f8 lea -0x8(%edx),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
112d37: 89 f0 mov %esi,%eax
112d39: 31 d2 xor %edx,%edx
112d3b: f7 71 10 divl 0x10(%ecx)
112d3e: 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;
112d40: 8b 45 14 mov 0x14(%ebp),%eax
112d43: 89 30 mov %esi,(%eax)
if( extend_size >= heap->min_block_size ) {
112d45: 31 c0 xor %eax,%eax
112d47: 3b 71 14 cmp 0x14(%ecx),%esi
112d4a: 72 36 jb 112d82 <_Heap_Extend+0x7e> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
112d4c: 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;
112d4f: 8b 43 04 mov 0x4(%ebx),%eax
112d52: 83 e0 01 and $0x1,%eax
112d55: 09 f0 or %esi,%eax
112d57: 89 43 04 mov %eax,0x4(%ebx)
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 =
112d5a: 8b 41 20 mov 0x20(%ecx),%eax
112d5d: 29 d0 sub %edx,%eax
112d5f: 83 c8 01 or $0x1,%eax
112d62: 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;
112d65: 89 51 24 mov %edx,0x24(%ecx)
/* Statistics */
stats->size += extend_size;
112d68: 01 71 2c add %esi,0x2c(%ecx)
++stats->used_blocks;
112d6b: ff 41 40 incl 0x40(%ecx)
--stats->frees; /* Do not count subsequent call as actual free() */
112d6e: ff 49 50 decl 0x50(%ecx)
_Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block ));
112d71: 50 push %eax
112d72: 50 push %eax
112d73: 83 c3 08 add $0x8,%ebx
112d76: 53 push %ebx
112d77: 51 push %ecx
112d78: e8 67 b1 ff ff call 10dee4 <_Heap_Free>
112d7d: 31 c0 xor %eax,%eax
112d7f: 83 c4 10 add $0x10,%esp
}
return HEAP_EXTEND_SUCCESSFUL;
}
112d82: 8d 65 f8 lea -0x8(%ebp),%esp
112d85: 5b pop %ebx
112d86: 5e pop %esi
112d87: c9 leave
112d88: c3 ret
0010fa0c <_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 )
{
10fa0c: 55 push %ebp
10fa0d: 89 e5 mov %esp,%ebp
10fa0f: 57 push %edi
10fa10: 56 push %esi
10fa11: 53 push %ebx
10fa12: 83 ec 14 sub $0x14,%esp
10fa15: 8b 4d 08 mov 0x8(%ebp),%ecx
10fa18: 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 )
10fa1b: 8d 58 f8 lea -0x8(%eax),%ebx
10fa1e: 31 d2 xor %edx,%edx
10fa20: f7 71 10 divl 0x10(%ecx)
10fa23: 29 d3 sub %edx,%ebx
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;
10fa25: 8b 41 20 mov 0x20(%ecx),%eax
10fa28: 89 45 f0 mov %eax,-0x10(%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
10fa2b: 31 c0 xor %eax,%eax
10fa2d: 3b 5d f0 cmp -0x10(%ebp),%ebx
10fa30: 72 08 jb 10fa3a <_Heap_Free+0x2e>
10fa32: 31 c0 xor %eax,%eax
10fa34: 39 59 24 cmp %ebx,0x24(%ecx)
10fa37: 0f 93 c0 setae %al
Heap_Block *next_block = NULL;
uintptr_t block_size = 0;
uintptr_t next_block_size = 0;
bool next_is_free = false;
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
10fa3a: 85 c0 test %eax,%eax
10fa3c: 0f 84 2d 01 00 00 je 10fb6f <_Heap_Free+0x163>
- 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;
10fa42: 8b 7b 04 mov 0x4(%ebx),%edi
10fa45: 89 fa mov %edi,%edx
10fa47: 83 e2 fe and $0xfffffffe,%edx
10fa4a: 89 55 e0 mov %edx,-0x20(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10fa4d: 8d 04 13 lea (%ebx,%edx,1),%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
10fa50: 31 f6 xor %esi,%esi
10fa52: 3b 45 f0 cmp -0x10(%ebp),%eax
10fa55: 72 0e jb 10fa65 <_Heap_Free+0x59> <== NEVER TAKEN
10fa57: 39 41 24 cmp %eax,0x24(%ecx)
10fa5a: 0f 93 c2 setae %dl
10fa5d: 89 d6 mov %edx,%esi
10fa5f: 81 e6 ff 00 00 00 and $0xff,%esi
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
10fa65: 85 f6 test %esi,%esi
10fa67: 0f 84 02 01 00 00 je 10fb6f <_Heap_Free+0x163> <== NEVER TAKEN
block->size_and_flag = size | flag;
}
RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block )
{
return block->size_and_flag & HEAP_PREV_BLOCK_USED;
10fa6d: 8b 70 04 mov 0x4(%eax),%esi
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10fa70: f7 c6 01 00 00 00 test $0x1,%esi
10fa76: 0f 84 f3 00 00 00 je 10fb6f <_Heap_Free+0x163> <== NEVER TAKEN
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10fa7c: 83 e6 fe and $0xfffffffe,%esi
10fa7f: 89 75 e8 mov %esi,-0x18(%ebp)
return false;
}
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 ));
10fa82: 8b 51 24 mov 0x24(%ecx),%edx
10fa85: 89 55 e4 mov %edx,-0x1c(%ebp)
_HAssert( false );
return false;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
10fa88: 31 f6 xor %esi,%esi
10fa8a: 39 d0 cmp %edx,%eax
10fa8c: 74 0d je 10fa9b <_Heap_Free+0x8f>
10fa8e: 8b 55 e8 mov -0x18(%ebp),%edx
10fa91: 8b 74 10 04 mov 0x4(%eax,%edx,1),%esi
10fa95: 83 e6 01 and $0x1,%esi
10fa98: 83 f6 01 xor $0x1,%esi
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
10fa9b: 83 e7 01 and $0x1,%edi
10fa9e: 75 64 jne 10fb04 <_Heap_Free+0xf8>
uintptr_t const prev_size = block->prev_size;
10faa0: 8b 13 mov (%ebx),%edx
10faa2: 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);
10faa5: 29 d3 sub %edx,%ebx
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
10faa7: 31 ff xor %edi,%edi
10faa9: 3b 5d f0 cmp -0x10(%ebp),%ebx
10faac: 72 0e jb 10fabc <_Heap_Free+0xb0> <== NEVER TAKEN
10faae: 39 5d e4 cmp %ebx,-0x1c(%ebp)
10fab1: 0f 93 c2 setae %dl
10fab4: 89 d7 mov %edx,%edi
10fab6: 81 e7 ff 00 00 00 and $0xff,%edi
Heap_Block * const prev_block = _Heap_Block_at( block, -prev_size );
if ( !_Heap_Is_block_in_heap( heap, prev_block ) ) {
10fabc: 85 ff test %edi,%edi
10fabe: 0f 84 ab 00 00 00 je 10fb6f <_Heap_Free+0x163> <== NEVER 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) ) {
10fac4: f6 43 04 01 testb $0x1,0x4(%ebx)
10fac8: 0f 84 a1 00 00 00 je 10fb6f <_Heap_Free+0x163> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
10face: 89 f2 mov %esi,%edx
10fad0: 84 d2 test %dl,%dl
10fad2: 74 1a je 10faee <_Heap_Free+0xe2>
uintptr_t const size = block_size + prev_size + next_block_size;
10fad4: 8b 75 e0 mov -0x20(%ebp),%esi
10fad7: 03 75 e8 add -0x18(%ebp),%esi
10fada: 03 75 ec add -0x14(%ebp),%esi
return _Heap_Free_list_tail(heap)->prev;
}
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
10fadd: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = block->prev;
10fae0: 8b 40 0c mov 0xc(%eax),%eax
prev->next = next;
10fae3: 89 78 08 mov %edi,0x8(%eax)
next->prev = prev;
10fae6: 89 47 0c mov %eax,0xc(%edi)
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
10fae9: ff 49 38 decl 0x38(%ecx)
10faec: eb 34 jmp 10fb22 <_Heap_Free+0x116>
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;
10faee: 8b 75 e0 mov -0x20(%ebp),%esi
10faf1: 03 75 ec add -0x14(%ebp),%esi
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
10faf4: 89 f7 mov %esi,%edi
10faf6: 83 cf 01 or $0x1,%edi
10faf9: 89 7b 04 mov %edi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10fafc: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = size;
10fb00: 89 30 mov %esi,(%eax)
10fb02: eb 5b jmp 10fb5f <_Heap_Free+0x153>
}
} else if ( next_is_free ) { /* coalesce next */
10fb04: 89 f2 mov %esi,%edx
10fb06: 84 d2 test %dl,%dl
10fb08: 74 25 je 10fb2f <_Heap_Free+0x123>
uintptr_t const size = block_size + next_block_size;
10fb0a: 8b 75 e8 mov -0x18(%ebp),%esi
10fb0d: 03 75 e0 add -0x20(%ebp),%esi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace(
Heap_Block *old_block,
Heap_Block *new_block
)
{
Heap_Block *next = old_block->next;
10fb10: 8b 78 08 mov 0x8(%eax),%edi
Heap_Block *prev = old_block->prev;
10fb13: 8b 40 0c mov 0xc(%eax),%eax
new_block->next = next;
10fb16: 89 7b 08 mov %edi,0x8(%ebx)
new_block->prev = prev;
10fb19: 89 43 0c mov %eax,0xc(%ebx)
next->prev = new_block;
10fb1c: 89 5f 0c mov %ebx,0xc(%edi)
prev->next = new_block;
10fb1f: 89 58 08 mov %ebx,0x8(%eax)
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
10fb22: 89 f0 mov %esi,%eax
10fb24: 83 c8 01 or $0x1,%eax
10fb27: 89 43 04 mov %eax,0x4(%ebx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
10fb2a: 89 34 33 mov %esi,(%ebx,%esi,1)
10fb2d: eb 30 jmp 10fb5f <_Heap_Free+0x153>
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10fb2f: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
10fb32: 89 73 08 mov %esi,0x8(%ebx)
new_block->prev = block_before;
10fb35: 89 4b 0c mov %ecx,0xc(%ebx)
block_before->next = new_block;
10fb38: 89 59 08 mov %ebx,0x8(%ecx)
next->prev = new_block;
10fb3b: 89 5e 0c mov %ebx,0xc(%esi)
} 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;
10fb3e: 8b 75 e0 mov -0x20(%ebp),%esi
10fb41: 83 ce 01 or $0x1,%esi
10fb44: 89 73 04 mov %esi,0x4(%ebx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10fb47: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
next_block->prev_size = block_size;
10fb4b: 8b 55 e0 mov -0x20(%ebp),%edx
10fb4e: 89 10 mov %edx,(%eax)
/* Statistics */
++stats->free_blocks;
10fb50: 8b 41 38 mov 0x38(%ecx),%eax
10fb53: 40 inc %eax
10fb54: 89 41 38 mov %eax,0x38(%ecx)
#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;
10fb57: 39 41 3c cmp %eax,0x3c(%ecx)
10fb5a: 73 03 jae 10fb5f <_Heap_Free+0x153>
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;
10fb5c: 89 41 3c mov %eax,0x3c(%ecx)
}
}
/* Statistics */
--stats->used_blocks;
10fb5f: ff 49 40 decl 0x40(%ecx)
++stats->frees;
10fb62: ff 41 50 incl 0x50(%ecx)
stats->free_size += block_size;
10fb65: 8b 45 e0 mov -0x20(%ebp),%eax
10fb68: 01 41 30 add %eax,0x30(%ecx)
10fb6b: b0 01 mov $0x1,%al
return( true );
10fb6d: eb 02 jmp 10fb71 <_Heap_Free+0x165>
10fb6f: 31 c0 xor %eax,%eax
}
10fb71: 83 c4 14 add $0x14,%esp
10fb74: 5b pop %ebx
10fb75: 5e pop %esi
10fb76: 5f pop %edi
10fb77: c9 leave
10fb78: c3 ret
0011d494 <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11d494: 55 push %ebp
11d495: 89 e5 mov %esp,%ebp
11d497: 56 push %esi
11d498: 53 push %ebx
11d499: 8b 5d 08 mov 0x8(%ebp),%ebx
11d49c: 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 )
11d49f: 8d 4e f8 lea -0x8(%esi),%ecx
11d4a2: 89 f0 mov %esi,%eax
11d4a4: 31 d2 xor %edx,%edx
11d4a6: f7 73 10 divl 0x10(%ebx)
11d4a9: 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;
11d4ab: 8b 53 20 mov 0x20(%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
11d4ae: 31 c0 xor %eax,%eax
11d4b0: 39 d1 cmp %edx,%ecx
11d4b2: 72 08 jb 11d4bc <_Heap_Size_of_alloc_area+0x28>
11d4b4: 31 c0 xor %eax,%eax
11d4b6: 39 4b 24 cmp %ecx,0x24(%ebx)
11d4b9: 0f 93 c0 setae %al
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
Heap_Block *next_block = NULL;
uintptr_t block_size = 0;
if ( !_Heap_Is_block_in_heap( heap, block ) ) {
11d4bc: 85 c0 test %eax,%eax
11d4be: 74 2e je 11d4ee <_Heap_Size_of_alloc_area+0x5a>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11d4c0: 8b 41 04 mov 0x4(%ecx),%eax
11d4c3: 83 e0 fe and $0xfffffffe,%eax
11d4c6: 01 c1 add %eax,%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
11d4c8: 31 c0 xor %eax,%eax
11d4ca: 39 d1 cmp %edx,%ecx
11d4cc: 72 08 jb 11d4d6 <_Heap_Size_of_alloc_area+0x42><== NEVER TAKEN
11d4ce: 31 c0 xor %eax,%eax
11d4d0: 39 4b 24 cmp %ecx,0x24(%ebx)
11d4d3: 0f 93 c0 setae %al
}
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
11d4d6: 85 c0 test %eax,%eax
11d4d8: 74 14 je 11d4ee <_Heap_Size_of_alloc_area+0x5a><== NEVER TAKEN
11d4da: f6 41 04 01 testb $0x1,0x4(%ecx)
11d4de: 74 0e je 11d4ee <_Heap_Size_of_alloc_area+0x5a><== NEVER TAKEN
|| !_Heap_Is_prev_used( next_block )
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_BLOCK_SIZE_OFFSET - alloc_begin;
11d4e0: 29 f1 sub %esi,%ecx
11d4e2: 8d 51 04 lea 0x4(%ecx),%edx
11d4e5: 8b 45 10 mov 0x10(%ebp),%eax
11d4e8: 89 10 mov %edx,(%eax)
11d4ea: b0 01 mov $0x1,%al
return true;
11d4ec: eb 02 jmp 11d4f0 <_Heap_Size_of_alloc_area+0x5c>
11d4ee: 31 c0 xor %eax,%eax
}
11d4f0: 5b pop %ebx
11d4f1: 5e pop %esi
11d4f2: c9 leave
11d4f3: c3 ret
0010bfb9 <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10bfb9: 55 push %ebp
10bfba: 89 e5 mov %esp,%ebp
10bfbc: 57 push %edi
10bfbd: 56 push %esi
10bfbe: 53 push %ebx
10bfbf: 83 ec 4c sub $0x4c,%esp
10bfc2: 8b 7d 08 mov 0x8(%ebp),%edi
10bfc5: 8b 75 0c mov 0xc(%ebp),%esi
uintptr_t const page_size = heap->page_size;
10bfc8: 8b 4f 10 mov 0x10(%edi),%ecx
uintptr_t const min_block_size = heap->min_block_size;
10bfcb: 8b 47 14 mov 0x14(%edi),%eax
10bfce: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10bfd1: 8b 57 24 mov 0x24(%edi),%edx
10bfd4: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *block = heap->first_block;
10bfd7: 8b 5f 20 mov 0x20(%edi),%ebx
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10bfda: c7 45 e4 cb c2 10 00 movl $0x10c2cb,-0x1c(%ebp)
10bfe1: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10bfe5: 75 07 jne 10bfee <_Heap_Walk+0x35>
10bfe7: c7 45 e4 b4 bf 10 00 movl $0x10bfb4,-0x1c(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10bfee: 83 3d 90 73 12 00 03 cmpl $0x3,0x127390
10bff5: 0f 85 c6 02 00 00 jne 10c2c1 <_Heap_Walk+0x308> <== NEVER 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)(
10bffb: 50 push %eax
10bffc: ff 77 0c pushl 0xc(%edi)
10bfff: ff 77 08 pushl 0x8(%edi)
10c002: ff 75 d0 pushl -0x30(%ebp)
10c005: 53 push %ebx
10c006: ff 77 1c pushl 0x1c(%edi)
10c009: ff 77 18 pushl 0x18(%edi)
10c00c: ff 75 dc pushl -0x24(%ebp)
10c00f: 51 push %ecx
10c010: 68 b4 01 12 00 push $0x1201b4
10c015: 6a 00 push $0x0
10c017: 56 push %esi
10c018: 89 4d bc mov %ecx,-0x44(%ebp)
10c01b: 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 ) {
10c01e: 83 c4 30 add $0x30,%esp
10c021: 8b 4d bc mov -0x44(%ebp),%ecx
10c024: 85 c9 test %ecx,%ecx
10c026: 75 0b jne 10c033 <_Heap_Walk+0x7a>
(*printer)( source, true, "page size is zero\n" );
10c028: 53 push %ebx
10c029: 68 45 02 12 00 push $0x120245
10c02e: e9 5b 02 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10c033: f6 c1 03 test $0x3,%cl
10c036: 74 0b je 10c043 <_Heap_Walk+0x8a>
(*printer)(
10c038: 51 push %ecx
10c039: 68 58 02 12 00 push $0x120258
10c03e: e9 4b 02 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10c043: 8b 45 dc mov -0x24(%ebp),%eax
10c046: 31 d2 xor %edx,%edx
10c048: f7 f1 div %ecx
10c04a: 85 d2 test %edx,%edx
10c04c: 74 0d je 10c05b <_Heap_Walk+0xa2>
(*printer)(
10c04e: ff 75 dc pushl -0x24(%ebp)
10c051: 68 76 02 12 00 push $0x120276
10c056: e9 33 02 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if (
10c05b: 8d 43 08 lea 0x8(%ebx),%eax
10c05e: 31 d2 xor %edx,%edx
10c060: f7 f1 div %ecx
10c062: 85 d2 test %edx,%edx
10c064: 74 0b je 10c071 <_Heap_Walk+0xb8>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10c066: 53 push %ebx
10c067: 68 9a 02 12 00 push $0x12029a
10c06c: e9 1d 02 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10c071: f6 43 04 01 testb $0x1,0x4(%ebx)
10c075: 75 0b jne 10c082 <_Heap_Walk+0xc9>
(*printer)(
10c077: 51 push %ecx
10c078: 68 cb 02 12 00 push $0x1202cb
10c07d: e9 0c 02 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if ( first_block->prev_size != page_size ) {
10c082: 8b 03 mov (%ebx),%eax
10c084: 89 45 d4 mov %eax,-0x2c(%ebp)
10c087: 39 c8 cmp %ecx,%eax
10c089: 74 0f je 10c09a <_Heap_Walk+0xe1>
(*printer)(
10c08b: 83 ec 0c sub $0xc,%esp
10c08e: 51 push %ecx
10c08f: 50 push %eax
10c090: 68 f9 02 12 00 push $0x1202f9
10c095: e9 3d 01 00 00 jmp 10c1d7 <_Heap_Walk+0x21e>
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10c09a: 8b 55 d0 mov -0x30(%ebp),%edx
10c09d: 8b 42 04 mov 0x4(%edx),%eax
10c0a0: 83 e0 fe and $0xfffffffe,%eax
10c0a3: f6 44 02 04 01 testb $0x1,0x4(%edx,%eax,1)
10c0a8: 75 0b jne 10c0b5 <_Heap_Walk+0xfc>
(*printer)(
10c0aa: 52 push %edx
10c0ab: 68 24 03 12 00 push $0x120324
10c0b0: e9 d9 01 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10c0b5: 8b 4f 10 mov 0x10(%edi),%ecx
10c0b8: 89 4d d8 mov %ecx,-0x28(%ebp)
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c0bb: 8b 4f 08 mov 0x8(%edi),%ecx
10c0be: 89 7d e0 mov %edi,-0x20(%ebp)
10c0c1: eb 6a jmp 10c12d <_Heap_Walk+0x174>
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
10c0c3: 31 c0 xor %eax,%eax
10c0c5: 39 4f 20 cmp %ecx,0x20(%edi)
10c0c8: 77 08 ja 10c0d2 <_Heap_Walk+0x119>
10c0ca: 31 c0 xor %eax,%eax
10c0cc: 39 4f 24 cmp %ecx,0x24(%edi)
10c0cf: 0f 93 c0 setae %al
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
10c0d2: 85 c0 test %eax,%eax
10c0d4: 75 0b jne 10c0e1 <_Heap_Walk+0x128>
(*printer)(
10c0d6: 51 push %ecx
10c0d7: 68 39 03 12 00 push $0x120339
10c0dc: e9 ad 01 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if (
10c0e1: 8d 41 08 lea 0x8(%ecx),%eax
10c0e4: 31 d2 xor %edx,%edx
10c0e6: f7 75 d8 divl -0x28(%ebp)
10c0e9: 85 d2 test %edx,%edx
10c0eb: 74 0b je 10c0f8 <_Heap_Walk+0x13f>
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10c0ed: 51 push %ecx
10c0ee: 68 59 03 12 00 push $0x120359
10c0f3: e9 96 01 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10c0f8: 8b 41 04 mov 0x4(%ecx),%eax
10c0fb: 83 e0 fe and $0xfffffffe,%eax
10c0fe: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10c103: 74 0b je 10c110 <_Heap_Walk+0x157>
(*printer)(
10c105: 51 push %ecx
10c106: 68 89 03 12 00 push $0x120389
10c10b: e9 7e 01 00 00 jmp 10c28e <_Heap_Walk+0x2d5>
);
return false;
}
if ( free_block->prev != prev_block ) {
10c110: 8b 41 0c mov 0xc(%ecx),%eax
10c113: 3b 45 e0 cmp -0x20(%ebp),%eax
10c116: 74 0f je 10c127 <_Heap_Walk+0x16e>
(*printer)(
10c118: 83 ec 0c sub $0xc,%esp
10c11b: 50 push %eax
10c11c: 51 push %ecx
10c11d: 68 a5 03 12 00 push $0x1203a5
10c122: e9 b0 00 00 00 jmp 10c1d7 <_Heap_Walk+0x21e>
return false;
}
prev_block = free_block;
free_block = free_block->next;
10c127: 89 4d e0 mov %ecx,-0x20(%ebp)
10c12a: 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 ) {
10c12d: 39 f9 cmp %edi,%ecx
10c12f: 75 92 jne 10c0c3 <_Heap_Walk+0x10a>
10c131: 89 75 e0 mov %esi,-0x20(%ebp)
10c134: e9 7f 01 00 00 jmp 10c2b8 <_Heap_Walk+0x2ff>
- 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;
10c139: 8b 43 04 mov 0x4(%ebx),%eax
10c13c: 89 c1 mov %eax,%ecx
10c13e: 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);
10c141: 8d 34 0b lea (%ebx,%ecx,1),%esi
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 ) {
10c144: a8 01 test $0x1,%al
10c146: 74 0c je 10c154 <_Heap_Walk+0x19b>
(*printer)(
10c148: 83 ec 0c sub $0xc,%esp
10c14b: 51 push %ecx
10c14c: 53 push %ebx
10c14d: 68 d7 03 12 00 push $0x1203d7
10c152: eb 0b jmp 10c15f <_Heap_Walk+0x1a6>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10c154: 50 push %eax
10c155: 50 push %eax
10c156: ff 33 pushl (%ebx)
10c158: 51 push %ecx
10c159: 53 push %ebx
10c15a: 68 ee 03 12 00 push $0x1203ee
10c15f: 6a 00 push $0x0
10c161: ff 75 e0 pushl -0x20(%ebp)
10c164: 89 4d bc mov %ecx,-0x44(%ebp)
10c167: ff 55 e4 call *-0x1c(%ebp)
10c16a: 83 c4 20 add $0x20,%esp
10c16d: 8b 4d bc mov -0x44(%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
10c170: 31 c0 xor %eax,%eax
10c172: 39 77 20 cmp %esi,0x20(%edi)
10c175: 77 08 ja 10c17f <_Heap_Walk+0x1c6> <== NEVER TAKEN
10c177: 31 c0 xor %eax,%eax
10c179: 39 77 24 cmp %esi,0x24(%edi)
10c17c: 0f 93 c0 setae %al
block_size,
block->prev_size
);
}
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
10c17f: 85 c0 test %eax,%eax
10c181: 75 11 jne 10c194 <_Heap_Walk+0x1db>
10c183: 89 f1 mov %esi,%ecx
10c185: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c188: 83 ec 0c sub $0xc,%esp
10c18b: 51 push %ecx
10c18c: 53 push %ebx
10c18d: 68 13 04 12 00 push $0x120413
10c192: eb 43 jmp 10c1d7 <_Heap_Walk+0x21e>
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) ) {
10c194: 89 c8 mov %ecx,%eax
10c196: 31 d2 xor %edx,%edx
10c198: f7 75 d4 divl -0x2c(%ebp)
10c19b: 85 d2 test %edx,%edx
10c19d: 74 0f je 10c1ae <_Heap_Walk+0x1f5>
10c19f: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c1a2: 83 ec 0c sub $0xc,%esp
10c1a5: 51 push %ecx
10c1a6: 53 push %ebx
10c1a7: 68 40 04 12 00 push $0x120440
10c1ac: eb 29 jmp 10c1d7 <_Heap_Walk+0x21e>
);
return false;
}
if ( block_size < min_block_size ) {
10c1ae: 3b 4d dc cmp -0x24(%ebp),%ecx
10c1b1: 73 11 jae 10c1c4 <_Heap_Walk+0x20b>
10c1b3: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c1b6: 57 push %edi
10c1b7: 57 push %edi
10c1b8: ff 75 dc pushl -0x24(%ebp)
10c1bb: 51 push %ecx
10c1bc: 53 push %ebx
10c1bd: 68 6e 04 12 00 push $0x12046e
10c1c2: eb 13 jmp 10c1d7 <_Heap_Walk+0x21e>
);
return false;
}
if ( next_block_begin <= block_begin ) {
10c1c4: 39 de cmp %ebx,%esi
10c1c6: 77 1f ja 10c1e7 <_Heap_Walk+0x22e>
10c1c8: 89 f1 mov %esi,%ecx
10c1ca: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c1cd: 83 ec 0c sub $0xc,%esp
10c1d0: 51 push %ecx
10c1d1: 53 push %ebx
10c1d2: 68 99 04 12 00 push $0x120499
10c1d7: 6a 01 push $0x1
10c1d9: 56 push %esi
10c1da: ff 55 e4 call *-0x1c(%ebp)
10c1dd: 31 c0 xor %eax,%eax
"block 0x%08x: next block 0x%08x is not a successor\n",
block,
next_block
);
return false;
10c1df: 83 c4 20 add $0x20,%esp
10c1e2: e9 dc 00 00 00 jmp 10c2c3 <_Heap_Walk+0x30a>
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10c1e7: f6 46 04 01 testb $0x1,0x4(%esi)
10c1eb: 0f 85 c5 00 00 00 jne 10c2b6 <_Heap_Walk+0x2fd>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c1f1: 8b 47 08 mov 0x8(%edi),%eax
10c1f4: 89 45 c0 mov %eax,-0x40(%ebp)
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;
10c1f7: 8b 53 04 mov 0x4(%ebx),%edx
10c1fa: 89 55 c4 mov %edx,-0x3c(%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;
10c1fd: 83 e2 fe and $0xfffffffe,%edx
10c200: 89 55 cc mov %edx,-0x34(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c203: 01 da add %ebx,%edx
10c205: 89 55 c8 mov %edx,-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)(
10c208: 8b 4b 08 mov 0x8(%ebx),%ecx
10c20b: 89 4d b4 mov %ecx,-0x4c(%ebp)
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;
10c20e: ba cd 04 12 00 mov $0x1204cd,%edx
10c213: 3b 4f 0c cmp 0xc(%edi),%ecx
10c216: 74 0e je 10c226 <_Heap_Walk+0x26d>
" (= first)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last)"
: (block->next == free_list_tail ? " (= tail)" : "")
10c218: ba d7 04 12 00 mov $0x1204d7,%edx
10c21d: 39 f9 cmp %edi,%ecx
10c21f: 74 05 je 10c226 <_Heap_Walk+0x26d>
10c221: ba 01 01 12 00 mov $0x120101,%edx
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)(
10c226: 8b 43 0c mov 0xc(%ebx),%eax
10c229: 89 45 d8 mov %eax,-0x28(%ebp)
10c22c: b8 e1 04 12 00 mov $0x1204e1,%eax
10c231: 8b 4d c0 mov -0x40(%ebp),%ecx
10c234: 39 4d d8 cmp %ecx,-0x28(%ebp)
10c237: 74 0f je 10c248 <_Heap_Walk+0x28f>
"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)" : ""),
10c239: b8 ec 04 12 00 mov $0x1204ec,%eax
10c23e: 39 7d d8 cmp %edi,-0x28(%ebp)
10c241: 74 05 je 10c248 <_Heap_Walk+0x28f>
10c243: b8 01 01 12 00 mov $0x120101,%eax
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)(
10c248: 52 push %edx
10c249: ff 75 b4 pushl -0x4c(%ebp)
10c24c: 50 push %eax
10c24d: ff 75 d8 pushl -0x28(%ebp)
10c250: 53 push %ebx
10c251: 68 f6 04 12 00 push $0x1204f6
10c256: 6a 00 push $0x0
10c258: ff 75 e0 pushl -0x20(%ebp)
10c25b: 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 ) {
10c25e: 8b 55 c8 mov -0x38(%ebp),%edx
10c261: 8b 02 mov (%edx),%eax
10c263: 83 c4 20 add $0x20,%esp
10c266: 39 45 cc cmp %eax,-0x34(%ebp)
10c269: 74 14 je 10c27f <_Heap_Walk+0x2c6>
10c26b: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c26e: 51 push %ecx
10c26f: 52 push %edx
10c270: 50 push %eax
10c271: ff 75 cc pushl -0x34(%ebp)
10c274: 53 push %ebx
10c275: 68 22 05 12 00 push $0x120522
10c27a: e9 58 ff ff ff jmp 10c1d7 <_Heap_Walk+0x21e>
);
return false;
}
if ( !prev_used ) {
10c27f: f6 45 c4 01 testb $0x1,-0x3c(%ebp)
10c283: 75 16 jne 10c29b <_Heap_Walk+0x2e2>
10c285: 8b 75 e0 mov -0x20(%ebp),%esi
(*printer)(
10c288: 53 push %ebx
10c289: 68 5b 05 12 00 push $0x12055b
10c28e: 6a 01 push $0x1
10c290: 56 push %esi
10c291: ff 55 e4 call *-0x1c(%ebp)
10c294: 31 c0 xor %eax,%eax
10c296: 83 c4 10 add $0x10,%esp
10c299: eb 28 jmp 10c2c3 <_Heap_Walk+0x30a>
return &heap->free_list;
}
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap )
{
return _Heap_Free_list_head(heap)->next;
10c29b: 8b 47 08 mov 0x8(%edi),%eax
10c29e: eb 07 jmp 10c2a7 <_Heap_Walk+0x2ee>
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
if ( free_block == block ) {
10c2a0: 39 d8 cmp %ebx,%eax
10c2a2: 74 12 je 10c2b6 <_Heap_Walk+0x2fd>
return true;
}
free_block = free_block->next;
10c2a4: 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 ) {
10c2a7: 39 f8 cmp %edi,%eax
10c2a9: 75 f5 jne 10c2a0 <_Heap_Walk+0x2e7>
10c2ab: 8b 75 e0 mov -0x20(%ebp),%esi
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10c2ae: 53 push %ebx
10c2af: 68 8a 05 12 00 push $0x12058a
10c2b4: eb d8 jmp 10c28e <_Heap_Walk+0x2d5>
)
{
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 ) {
10c2b6: 89 f3 mov %esi,%ebx
if ( !_Heap_Walk_check_control( source, printer, heap ) ) {
return false;
}
while ( block != last_block ) {
10c2b8: 3b 5d d0 cmp -0x30(%ebp),%ebx
10c2bb: 0f 85 78 fe ff ff jne 10c139 <_Heap_Walk+0x180>
10c2c1: b0 01 mov $0x1,%al
block = next_block;
}
return true;
}
10c2c3: 8d 65 f4 lea -0xc(%ebp),%esp
10c2c6: 5b pop %ebx
10c2c7: 5e pop %esi
10c2c8: 5f pop %edi
10c2c9: c9 leave
10c2ca: c3 ret
0010b5c0 <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10b5c0: 55 push %ebp
10b5c1: 89 e5 mov %esp,%ebp
10b5c3: 53 push %ebx
10b5c4: 83 ec 08 sub $0x8,%esp
10b5c7: 8b 45 08 mov 0x8(%ebp),%eax
10b5ca: 8b 55 0c mov 0xc(%ebp),%edx
10b5cd: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10b5d0: a3 34 57 12 00 mov %eax,0x125734
_Internal_errors_What_happened.is_internal = is_internal;
10b5d5: 88 15 38 57 12 00 mov %dl,0x125738
_Internal_errors_What_happened.the_error = the_error;
10b5db: 89 1d 3c 57 12 00 mov %ebx,0x12573c
_User_extensions_Fatal( the_source, is_internal, the_error );
10b5e1: 53 push %ebx
10b5e2: 0f b6 d2 movzbl %dl,%edx
10b5e5: 52 push %edx
10b5e6: 50 push %eax
10b5e7: e8 9b 18 00 00 call 10ce87 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10b5ec: c7 05 28 58 12 00 05 movl $0x5,0x125828 <== NOT EXECUTED
10b5f3: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10b5f6: fa cli <== NOT EXECUTED
10b5f7: 89 d8 mov %ebx,%eax <== NOT EXECUTED
10b5f9: f4 hlt <== NOT EXECUTED
10b5fa: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
10b5fd: eb fe jmp 10b5fd <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00100218 <_Message_queue_Manager_initialization>:
#include <rtems/score/thread.h>
#include <rtems/score/wkspace.h>
#include <rtems/score/interr.h>
void _Message_queue_Manager_initialization(void)
{
100218: 55 push %ebp
100219: 89 e5 mov %esp,%ebp
}
10021b: c9 leave
10021c: c3 ret
0010b658 <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10b658: 55 push %ebp
10b659: 89 e5 mov %esp,%ebp
10b65b: 56 push %esi
10b65c: 53 push %ebx
10b65d: 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 )
10b660: 31 c9 xor %ecx,%ecx
10b662: 83 7b 18 00 cmpl $0x0,0x18(%ebx)
10b666: 74 53 je 10b6bb <_Objects_Allocate+0x63><== NEVER TAKEN
/*
* 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 );
10b668: 8d 73 20 lea 0x20(%ebx),%esi
10b66b: 83 ec 0c sub $0xc,%esp
10b66e: 56 push %esi
10b66f: e8 ac f7 ff ff call 10ae20 <_Chain_Get>
10b674: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10b676: 83 c4 10 add $0x10,%esp
10b679: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b67d: 74 3c je 10b6bb <_Objects_Allocate+0x63>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10b67f: 85 c0 test %eax,%eax
10b681: 75 1a jne 10b69d <_Objects_Allocate+0x45>
_Objects_Extend_information( information );
10b683: 83 ec 0c sub $0xc,%esp
10b686: 53 push %ebx
10b687: e8 60 00 00 00 call 10b6ec <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10b68c: 89 34 24 mov %esi,(%esp)
10b68f: e8 8c f7 ff ff call 10ae20 <_Chain_Get>
10b694: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10b696: 83 c4 10 add $0x10,%esp
10b699: 85 c0 test %eax,%eax
10b69b: 74 1e je 10b6bb <_Objects_Allocate+0x63>
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10b69d: 0f b7 41 08 movzwl 0x8(%ecx),%eax
10b6a1: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10b6a5: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
information->inactive_per_block[ block ]--;
10b6a7: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b6ab: 31 d2 xor %edx,%edx
10b6ad: f7 f6 div %esi
10b6af: c1 e0 02 shl $0x2,%eax
10b6b2: 03 43 30 add 0x30(%ebx),%eax
10b6b5: ff 08 decl (%eax)
information->inactive--;
10b6b7: 66 ff 4b 2c decw 0x2c(%ebx)
}
}
return the_object;
}
10b6bb: 89 c8 mov %ecx,%eax
10b6bd: 8d 65 f8 lea -0x8(%ebp),%esp
10b6c0: 5b pop %ebx
10b6c1: 5e pop %esi
10b6c2: c9 leave
10b6c3: c3 ret
0010b6ec <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10b6ec: 55 push %ebp
10b6ed: 89 e5 mov %esp,%ebp
10b6ef: 57 push %edi
10b6f0: 56 push %esi
10b6f1: 53 push %ebx
10b6f2: 83 ec 4c sub $0x4c,%esp
10b6f5: 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 );
10b6f8: 0f b7 43 08 movzwl 0x8(%ebx),%eax
10b6fc: 89 45 c8 mov %eax,-0x38(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10b6ff: 8b 4b 34 mov 0x34(%ebx),%ecx
10b702: 85 c9 test %ecx,%ecx
10b704: 75 0e jne 10b714 <_Objects_Extend_information+0x28>
10b706: 89 45 d4 mov %eax,-0x2c(%ebp)
10b709: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b710: 31 d2 xor %edx,%edx
10b712: eb 31 jmp 10b745 <_Objects_Extend_information+0x59>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10b714: 0f b7 73 14 movzwl 0x14(%ebx),%esi
10b718: 8b 43 10 mov 0x10(%ebx),%eax
10b71b: 31 d2 xor %edx,%edx
10b71d: 66 f7 f6 div %si
10b720: 0f b7 d0 movzwl %ax,%edx
10b723: 8b 7d c8 mov -0x38(%ebp),%edi
10b726: 89 7d d4 mov %edi,-0x2c(%ebp)
10b729: c7 45 cc 00 00 00 00 movl $0x0,-0x34(%ebp)
10b730: 31 c0 xor %eax,%eax
for ( ; block < block_count; block++ ) {
10b732: eb 0a jmp 10b73e <_Objects_Extend_information+0x52>
if ( information->object_blocks[ block ] == NULL )
10b734: 83 3c 81 00 cmpl $0x0,(%ecx,%eax,4)
10b738: 74 08 je 10b742 <_Objects_Extend_information+0x56>
10b73a: 01 75 d4 add %esi,-0x2c(%ebp)
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10b73d: 40 inc %eax
10b73e: 39 d0 cmp %edx,%eax
10b740: 72 f2 jb 10b734 <_Objects_Extend_information+0x48>
10b742: 89 45 cc mov %eax,-0x34(%ebp)
else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10b745: 0f b7 43 14 movzwl 0x14(%ebx),%eax
10b749: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b74d: 8d 0c 08 lea (%eax,%ecx,1),%ecx
10b750: 89 4d b8 mov %ecx,-0x48(%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 ) {
10b753: 81 f9 ff ff 00 00 cmp $0xffff,%ecx
10b759: 0f 87 db 01 00 00 ja 10b93a <_Objects_Extend_information+0x24e><== NEVER 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;
10b75f: 0f af 43 18 imul 0x18(%ebx),%eax
if ( information->auto_extend ) {
10b763: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10b767: 74 1e je 10b787 <_Objects_Extend_information+0x9b>
new_object_block = _Workspace_Allocate( block_size );
10b769: 83 ec 0c sub $0xc,%esp
10b76c: 50 push %eax
10b76d: 89 55 b4 mov %edx,-0x4c(%ebp)
10b770: e8 3f 1a 00 00 call 10d1b4 <_Workspace_Allocate>
10b775: 89 45 bc mov %eax,-0x44(%ebp)
if ( !new_object_block )
10b778: 83 c4 10 add $0x10,%esp
10b77b: 85 c0 test %eax,%eax
10b77d: 8b 55 b4 mov -0x4c(%ebp),%edx
10b780: 75 1a jne 10b79c <_Objects_Extend_information+0xb0>
10b782: e9 b3 01 00 00 jmp 10b93a <_Objects_Extend_information+0x24e>
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10b787: 83 ec 0c sub $0xc,%esp
10b78a: 50 push %eax
10b78b: 89 55 b4 mov %edx,-0x4c(%ebp)
10b78e: e8 f5 19 00 00 call 10d188 <_Workspace_Allocate_or_fatal_error>
10b793: 89 45 bc mov %eax,-0x44(%ebp)
10b796: 83 c4 10 add $0x10,%esp
10b799: 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 ) {
10b79c: 0f b7 43 10 movzwl 0x10(%ebx),%eax
10b7a0: 39 45 d4 cmp %eax,-0x2c(%ebp)
10b7a3: 0f 82 14 01 00 00 jb 10b8bd <_Objects_Extend_information+0x1d1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10b7a9: 8d 72 01 lea 0x1(%edx),%esi
* 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 );
10b7ac: 83 ec 0c sub $0xc,%esp
10b7af: 8b 4d b8 mov -0x48(%ebp),%ecx
10b7b2: 03 4d c8 add -0x38(%ebp),%ecx
10b7b5: 8d 04 76 lea (%esi,%esi,2),%eax
10b7b8: 8d 04 01 lea (%ecx,%eax,1),%eax
10b7bb: c1 e0 02 shl $0x2,%eax
10b7be: 50 push %eax
10b7bf: 89 55 b4 mov %edx,-0x4c(%ebp)
10b7c2: e8 ed 19 00 00 call 10d1b4 <_Workspace_Allocate>
if ( !object_blocks ) {
10b7c7: 83 c4 10 add $0x10,%esp
10b7ca: 85 c0 test %eax,%eax
10b7cc: 8b 55 b4 mov -0x4c(%ebp),%edx
10b7cf: 75 13 jne 10b7e4 <_Objects_Extend_information+0xf8>
_Workspace_Free( new_object_block );
10b7d1: 83 ec 0c sub $0xc,%esp
10b7d4: ff 75 bc pushl -0x44(%ebp)
10b7d7: e8 f1 19 00 00 call 10d1cd <_Workspace_Free>
return;
10b7dc: 83 c4 10 add $0x10,%esp
10b7df: e9 56 01 00 00 jmp 10b93a <_Objects_Extend_information+0x24e>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
10b7e4: 8d 0c b0 lea (%eax,%esi,4),%ecx
10b7e7: 89 4d c0 mov %ecx,-0x40(%ebp)
10b7ea: 8d 34 f0 lea (%eax,%esi,8),%esi
10b7ed: 89 75 c4 mov %esi,-0x3c(%ebp)
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10b7f0: 0f b7 73 10 movzwl 0x10(%ebx),%esi
10b7f4: 31 c9 xor %ecx,%ecx
10b7f6: 3b 75 c8 cmp -0x38(%ebp),%esi
10b7f9: 76 3e jbe 10b839 <_Objects_Extend_information+0x14d>
/*
* 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,
10b7fb: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
10b802: 89 75 d0 mov %esi,-0x30(%ebp)
10b805: 8b 73 34 mov 0x34(%ebx),%esi
10b808: 89 c7 mov %eax,%edi
10b80a: 8b 4d d0 mov -0x30(%ebp),%ecx
10b80d: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10b80f: 8b 73 30 mov 0x30(%ebx),%esi
10b812: 8b 7d c0 mov -0x40(%ebp),%edi
10b815: 8b 4d d0 mov -0x30(%ebp),%ecx
10b818: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10b81a: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx
10b81e: 03 4d c8 add -0x38(%ebp),%ecx
10b821: c1 e1 02 shl $0x2,%ecx
10b824: 8b 73 1c mov 0x1c(%ebx),%esi
10b827: 8b 7d c4 mov -0x3c(%ebp),%edi
10b82a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
10b82c: eb 10 jmp 10b83e <_Objects_Extend_information+0x152>
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
local_table[ index ] = NULL;
10b82e: 8b 7d c4 mov -0x3c(%ebp),%edi
10b831: c7 04 8f 00 00 00 00 movl $0x0,(%edi,%ecx,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10b838: 41 inc %ecx
10b839: 3b 4d c8 cmp -0x38(%ebp),%ecx
10b83c: 72 f0 jb 10b82e <_Objects_Extend_information+0x142>
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10b83e: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
inactive_per_block[block_count] = 0;
10b845: 8b 4d c0 mov -0x40(%ebp),%ecx
10b848: c7 04 91 00 00 00 00 movl $0x0,(%ecx,%edx,4)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10b84f: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b853: 8b 75 d4 mov -0x2c(%ebp),%esi
10b856: 01 d6 add %edx,%esi
10b858: 8b 7d d4 mov -0x2c(%ebp),%edi
10b85b: 8b 55 c4 mov -0x3c(%ebp),%edx
10b85e: 8d 0c ba lea (%edx,%edi,4),%ecx
10b861: 89 fa mov %edi,%edx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10b863: eb 0a jmp 10b86f <_Objects_Extend_information+0x183>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10b865: 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++ ) {
10b86b: 42 inc %edx
10b86c: 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 ;
10b86f: 39 f2 cmp %esi,%edx
10b871: 72 f2 jb 10b865 <_Objects_Extend_information+0x179>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10b873: 9c pushf
10b874: fa cli
10b875: 5e pop %esi
old_tables = information->object_blocks;
10b876: 8b 53 34 mov 0x34(%ebx),%edx
information->object_blocks = object_blocks;
10b879: 89 43 34 mov %eax,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10b87c: 8b 4d c0 mov -0x40(%ebp),%ecx
10b87f: 89 4b 30 mov %ecx,0x30(%ebx)
information->local_table = local_table;
10b882: 8b 7d c4 mov -0x3c(%ebp),%edi
10b885: 89 7b 1c mov %edi,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10b888: 8b 45 b8 mov -0x48(%ebp),%eax
10b88b: 66 89 43 10 mov %ax,0x10(%ebx)
information->maximum_id = _Objects_Build_id(
10b88f: 8b 03 mov (%ebx),%eax
10b891: c1 e0 18 shl $0x18,%eax
10b894: 0d 00 00 01 00 or $0x10000,%eax
10b899: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b89d: c1 e1 1b shl $0x1b,%ecx
10b8a0: 09 c8 or %ecx,%eax
10b8a2: 0f b7 4d b8 movzwl -0x48(%ebp),%ecx
10b8a6: 09 c8 or %ecx,%eax
10b8a8: 89 43 0c mov %eax,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10b8ab: 56 push %esi
10b8ac: 9d popf
if ( old_tables )
10b8ad: 85 d2 test %edx,%edx
10b8af: 74 0c je 10b8bd <_Objects_Extend_information+0x1d1>
_Workspace_Free( old_tables );
10b8b1: 83 ec 0c sub $0xc,%esp
10b8b4: 52 push %edx
10b8b5: e8 13 19 00 00 call 10d1cd <_Workspace_Free>
10b8ba: 83 c4 10 add $0x10,%esp
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10b8bd: 8b 55 cc mov -0x34(%ebp),%edx
10b8c0: c1 e2 02 shl $0x2,%edx
10b8c3: 89 55 d0 mov %edx,-0x30(%ebp)
10b8c6: 8b 43 34 mov 0x34(%ebx),%eax
10b8c9: 8b 75 bc mov -0x44(%ebp),%esi
10b8cc: 8b 4d cc mov -0x34(%ebp),%ecx
10b8cf: 89 34 88 mov %esi,(%eax,%ecx,4)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10b8d2: ff 73 18 pushl 0x18(%ebx)
10b8d5: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b8d9: 52 push %edx
10b8da: ff 34 88 pushl (%eax,%ecx,4)
10b8dd: 8d 45 dc lea -0x24(%ebp),%eax
10b8e0: 50 push %eax
10b8e1: 89 45 b4 mov %eax,-0x4c(%ebp)
10b8e4: e8 37 3d 00 00 call 10f620 <_Chain_Initialize>
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b8e9: 8d 7b 20 lea 0x20(%ebx),%edi
10b8ec: 8b 75 d4 mov -0x2c(%ebp),%esi
10b8ef: eb 23 jmp 10b914 <_Objects_Extend_information+0x228>
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
the_object->id = _Objects_Build_id(
10b8f1: 8b 13 mov (%ebx),%edx
10b8f3: c1 e2 18 shl $0x18,%edx
10b8f6: 81 ca 00 00 01 00 or $0x10000,%edx
10b8fc: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
10b900: c1 e1 1b shl $0x1b,%ecx
10b903: 09 ca or %ecx,%edx
10b905: 09 f2 or %esi,%edx
10b907: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10b90a: 52 push %edx
10b90b: 52 push %edx
10b90c: 50 push %eax
10b90d: 57 push %edi
10b90e: e8 d1 f4 ff ff call 10ade4 <_Chain_Append>
index++;
10b913: 46 inc %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 ) {
10b914: 8d 45 dc lea -0x24(%ebp),%eax
10b917: 89 04 24 mov %eax,(%esp)
10b91a: e8 01 f5 ff ff call 10ae20 <_Chain_Get>
10b91f: 83 c4 10 add $0x10,%esp
10b922: 85 c0 test %eax,%eax
10b924: 75 cb jne 10b8f1 <_Objects_Extend_information+0x205>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10b926: 8b 43 30 mov 0x30(%ebx),%eax
10b929: 0f b7 53 14 movzwl 0x14(%ebx),%edx
10b92d: 8b 4d d0 mov -0x30(%ebp),%ecx
10b930: 89 14 08 mov %edx,(%eax,%ecx,1)
information->inactive =
10b933: 8b 43 14 mov 0x14(%ebx),%eax
10b936: 66 01 43 2c add %ax,0x2c(%ebx)
(Objects_Maximum)(information->inactive + information->allocation_size);
}
10b93a: 8d 65 f4 lea -0xc(%ebp),%esp
10b93d: 5b pop %ebx
10b93e: 5e pop %esi
10b93f: 5f pop %edi
10b940: c9 leave
10b941: c3 ret
0010b9d4 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint32_t the_class
)
{
10b9d4: 55 push %ebp
10b9d5: 89 e5 mov %esp,%ebp
10b9d7: 56 push %esi
10b9d8: 53 push %ebx
10b9d9: 8b 75 08 mov 0x8(%ebp),%esi
10b9dc: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10b9df: 85 db test %ebx,%ebx
10b9e1: 74 2d je 10ba10 <_Objects_Get_information+0x3c>
/*
* 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 );
10b9e3: 83 ec 0c sub $0xc,%esp
10b9e6: 56 push %esi
10b9e7: e8 90 41 00 00 call 10fb7c <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10b9ec: 83 c4 10 add $0x10,%esp
10b9ef: 85 c0 test %eax,%eax
10b9f1: 74 1d je 10ba10 <_Objects_Get_information+0x3c>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10b9f3: 39 c3 cmp %eax,%ebx
10b9f5: 77 19 ja 10ba10 <_Objects_Get_information+0x3c>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10b9f7: 8b 04 b5 64 56 12 00 mov 0x125664(,%esi,4),%eax
10b9fe: 85 c0 test %eax,%eax
10ba00: 74 0e je 10ba10 <_Objects_Get_information+0x3c><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10ba02: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !info )
10ba05: 85 c0 test %eax,%eax
10ba07: 74 09 je 10ba12 <_Objects_Get_information+0x3e><== NEVER 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 )
10ba09: 66 83 78 10 00 cmpw $0x0,0x10(%eax)
10ba0e: 75 02 jne 10ba12 <_Objects_Get_information+0x3e>
10ba10: 31 c0 xor %eax,%eax
return NULL;
#endif
return info;
}
10ba12: 8d 65 f8 lea -0x8(%ebp),%esp
10ba15: 5b pop %ebx
10ba16: 5e pop %esi
10ba17: c9 leave
10ba18: c3 ret
00118ef0 <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
118ef0: 55 push %ebp
118ef1: 89 e5 mov %esp,%ebp
118ef3: 53 push %ebx
118ef4: 8b 55 08 mov 0x8(%ebp),%edx
118ef7: 8b 4d 10 mov 0x10(%ebp),%ecx
/*
* 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;
118efa: b8 01 00 00 00 mov $0x1,%eax
118eff: 2b 42 08 sub 0x8(%edx),%eax
118f02: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
118f05: 0f b7 5a 10 movzwl 0x10(%edx),%ebx
118f09: 39 c3 cmp %eax,%ebx
118f0b: 72 12 jb 118f1f <_Objects_Get_no_protection+0x2f>
if ( (the_object = information->local_table[ index ]) != NULL ) {
118f0d: 8b 52 1c mov 0x1c(%edx),%edx
118f10: 8b 04 82 mov (%edx,%eax,4),%eax
118f13: 85 c0 test %eax,%eax
118f15: 74 08 je 118f1f <_Objects_Get_no_protection+0x2f><== NEVER TAKEN
*location = OBJECTS_LOCAL;
118f17: c7 01 00 00 00 00 movl $0x0,(%ecx)
return the_object;
118f1d: eb 08 jmp 118f27 <_Objects_Get_no_protection+0x37>
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
118f1f: c7 01 01 00 00 00 movl $0x1,(%ecx)
118f25: 31 c0 xor %eax,%eax
return NULL;
}
118f27: 5b pop %ebx
118f28: c9 leave
118f29: c3 ret
0010f06c <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10f06c: 55 push %ebp
10f06d: 89 e5 mov %esp,%ebp
10f06f: 83 ec 18 sub $0x18,%esp
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10f072: 8b 45 08 mov 0x8(%ebp),%eax
10f075: 85 c0 test %eax,%eax
10f077: 75 08 jne 10f081 <_Objects_Id_to_name+0x15>
10f079: a1 28 0b 13 00 mov 0x130b28,%eax
10f07e: 8b 40 08 mov 0x8(%eax),%eax
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10f081: 89 c2 mov %eax,%edx
10f083: c1 ea 18 shr $0x18,%edx
10f086: 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 )
10f089: 8d 4a ff lea -0x1(%edx),%ecx
10f08c: 83 f9 03 cmp $0x3,%ecx
10f08f: 77 32 ja 10f0c3 <_Objects_Id_to_name+0x57>
10f091: eb 37 jmp 10f0ca <_Objects_Id_to_name+0x5e>
if ( !_Objects_Information_table[ the_api ] )
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10f093: 89 c1 mov %eax,%ecx
10f095: c1 e9 1b shr $0x1b,%ecx
10f098: 8b 14 8a mov (%edx,%ecx,4),%edx
if ( !information )
10f09b: 85 d2 test %edx,%edx
10f09d: 74 24 je 10f0c3 <_Objects_Id_to_name+0x57><== NEVER TAKEN
#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 );
10f09f: 51 push %ecx
10f0a0: 8d 4d f4 lea -0xc(%ebp),%ecx
10f0a3: 51 push %ecx
10f0a4: 50 push %eax
10f0a5: 52 push %edx
10f0a6: e8 69 ff ff ff call 10f014 <_Objects_Get>
if ( !the_object )
10f0ab: 83 c4 10 add $0x10,%esp
10f0ae: 85 c0 test %eax,%eax
10f0b0: 74 11 je 10f0c3 <_Objects_Id_to_name+0x57>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10f0b2: 8b 50 0c mov 0xc(%eax),%edx
10f0b5: 8b 45 0c mov 0xc(%ebp),%eax
10f0b8: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10f0ba: e8 86 07 00 00 call 10f845 <_Thread_Enable_dispatch>
10f0bf: 31 c0 xor %eax,%eax
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10f0c1: eb 05 jmp 10f0c8 <_Objects_Id_to_name+0x5c>
10f0c3: b8 03 00 00 00 mov $0x3,%eax
}
10f0c8: c9 leave
10f0c9: c3 ret
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10f0ca: 8b 14 95 40 0a 13 00 mov 0x130a40(,%edx,4),%edx
10f0d1: 85 d2 test %edx,%edx
10f0d3: 75 be jne 10f093 <_Objects_Id_to_name+0x27>
10f0d5: eb ec jmp 10f0c3 <_Objects_Id_to_name+0x57>
0010bac4 <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10bac4: 55 push %ebp
10bac5: 89 e5 mov %esp,%ebp
10bac7: 57 push %edi
10bac8: 56 push %esi
10bac9: 53 push %ebx
10baca: 83 ec 1c sub $0x1c,%esp
10bacd: 8b 45 08 mov 0x8(%ebp),%eax
10bad0: 8b 55 0c mov 0xc(%ebp),%edx
10bad3: 8b 75 10 mov 0x10(%ebp),%esi
10bad6: 8b 5d 14 mov 0x14(%ebp),%ebx
10bad9: 8b 4d 20 mov 0x20(%ebp),%ecx
10badc: 89 4d e4 mov %ecx,-0x1c(%ebp)
10badf: 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;
10bae3: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10bae5: 66 89 70 04 mov %si,0x4(%eax)
information->size = size;
10bae9: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10baec: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10baf3: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10bafa: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10bb01: 66 c7 40 2c 00 00 movw $0x0,0x2c(%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;
10bb07: 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;
10bb0d: 8b 3c 95 64 56 12 00 mov 0x125664(,%edx,4),%edi
10bb14: 89 04 b7 mov %eax,(%edi,%esi,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10bb17: 89 df mov %ebx,%edi
10bb19: 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 =
10bb1c: 89 f9 mov %edi,%ecx
10bb1e: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10bb21: 89 d9 mov %ebx,%ecx
10bb23: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10bb29: 85 ff test %edi,%edi
10bb2b: 74 10 je 10bb3d <_Objects_Initialize_information+0x79>
10bb2d: 85 c9 test %ecx,%ecx
10bb2f: 75 0c jne 10bb3d <_Objects_Initialize_information+0x79>
_Internal_error_Occurred(
10bb31: 50 push %eax
10bb32: 6a 14 push $0x14
10bb34: 6a 01 push $0x1
10bb36: 6a 00 push $0x0
10bb38: e8 83 fa ff ff call 10b5c0 <_Internal_error_Occurred>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10bb3d: 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;
10bb41: c7 40 1c 38 53 12 00 movl $0x125338,0x1c(%eax)
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
information->minimum_id =
10bb48: c1 e2 18 shl $0x18,%edx
10bb4b: 81 ca 00 00 01 00 or $0x10000,%edx
10bb51: c1 e6 1b shl $0x1b,%esi
10bb54: 09 f2 or %esi,%edx
10bb56: 85 c9 test %ecx,%ecx
10bb58: 0f 95 c3 setne %bl
10bb5b: 89 de mov %ebx,%esi
10bb5d: 81 e6 ff 00 00 00 and $0xff,%esi
10bb63: 09 f2 or %esi,%edx
10bb65: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10bb68: 8b 55 e4 mov -0x1c(%ebp),%edx
10bb6b: f6 c2 03 test $0x3,%dl
10bb6e: 74 06 je 10bb76 <_Objects_Initialize_information+0xb2><== ALWAYS TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10bb70: 83 c2 04 add $0x4,%edx <== NOT EXECUTED
10bb73: 83 e2 fc and $0xfffffffc,%edx <== NOT EXECUTED
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10bb76: 66 89 50 38 mov %dx,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10bb7a: 8d 50 24 lea 0x24(%eax),%edx
10bb7d: 89 50 20 mov %edx,0x20(%eax)
the_chain->permanent_null = NULL;
10bb80: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
the_chain->last = _Chain_Head(the_chain);
10bb87: 8d 50 20 lea 0x20(%eax),%edx
10bb8a: 89 50 28 mov %edx,0x28(%eax)
_Chain_Initialize_empty( &information->Inactive );
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10bb8d: 85 c9 test %ecx,%ecx
10bb8f: 74 0f je 10bba0 <_Objects_Initialize_information+0xdc>
/*
* 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 );
10bb91: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10bb94: 8d 65 f4 lea -0xc(%ebp),%esp
10bb97: 5b pop %ebx
10bb98: 5e pop %esi
10bb99: 5f pop %edi
10bb9a: 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 );
10bb9b: e9 4c fb ff ff jmp 10b6ec <_Objects_Extend_information>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10bba0: 8d 65 f4 lea -0xc(%ebp),%esp
10bba3: 5b pop %ebx
10bba4: 5e pop %esi
10bba5: 5f pop %edi
10bba6: c9 leave
10bba7: c3 ret
00100220 <_Partition_Manager_initialization>:
#include <rtems/rtems/part.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Partition_Manager_initialization(void)
{
100220: 55 push %ebp
100221: 89 e5 mov %esp,%ebp
}
100223: c9 leave
100224: c3 ret
0010f3e2 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
10f3e2: 55 push %ebp
10f3e3: 89 e5 mov %esp,%ebp
10f3e5: 57 push %edi
10f3e6: 56 push %esi
10f3e7: 53 push %ebx
10f3e8: 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 ];
10f3eb: 8b 45 08 mov 0x8(%ebp),%eax
10f3ee: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
10f3f4: 85 db test %ebx,%ebx
10f3f6: 74 45 je 10f43d <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
10f3f8: 9c pushf
10f3f9: fa cli
10f3fa: 58 pop %eax
signal_set = asr->signals_posted;
10f3fb: 8b 7b 14 mov 0x14(%ebx),%edi
asr->signals_posted = 0;
10f3fe: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
10f405: 50 push %eax
10f406: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
10f407: 85 ff test %edi,%edi
10f409: 74 32 je 10f43d <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
return;
asr->nest_level += 1;
10f40b: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
10f40e: 50 push %eax
10f40f: 8d 75 e4 lea -0x1c(%ebp),%esi
10f412: 56 push %esi
10f413: 68 ff ff 00 00 push $0xffff
10f418: ff 73 10 pushl 0x10(%ebx)
10f41b: e8 b0 20 00 00 call 1114d0 <rtems_task_mode>
(*asr->handler)( signal_set );
10f420: 89 3c 24 mov %edi,(%esp)
10f423: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
10f426: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
10f429: 83 c4 0c add $0xc,%esp
10f42c: 56 push %esi
10f42d: 68 ff ff 00 00 push $0xffff
10f432: ff 75 e4 pushl -0x1c(%ebp)
10f435: e8 96 20 00 00 call 1114d0 <rtems_task_mode>
10f43a: 83 c4 10 add $0x10,%esp
}
10f43d: 8d 65 f4 lea -0xc(%ebp),%esp
10f440: 5b pop %ebx
10f441: 5e pop %esi
10f442: 5f pop %edi
10f443: c9 leave
10f444: c3 ret
00100240 <_Rate_monotonic_Manager_initialization>:
#include <rtems/rtems/types.h>
#include <rtems/rtems/ratemon.h>
void _Rate_monotonic_Manager_initialization(void)
{
100240: 55 push %ebp
100241: 89 e5 mov %esp,%ebp
}
100243: c9 leave
100244: c3 ret
0013a768 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
13a768: 55 push %ebp
13a769: 89 e5 mov %esp,%ebp
13a76b: 53 push %ebx
13a76c: 83 ec 18 sub $0x18,%esp
13a76f: 8d 45 f4 lea -0xc(%ebp),%eax
13a772: 50 push %eax
13a773: ff 75 08 pushl 0x8(%ebp)
13a776: 68 f8 7f 16 00 push $0x167ff8
13a77b: e8 58 7e fd ff call 1125d8 <_Objects_Get>
13a780: 89 c3 mov %eax,%ebx
/*
* 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 ) {
13a782: 83 c4 10 add $0x10,%esp
13a785: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
13a789: 75 64 jne 13a7ef <_Rate_monotonic_Timeout+0x87><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
13a78b: 8b 40 40 mov 0x40(%eax),%eax
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
13a78e: f6 40 11 40 testb $0x40,0x11(%eax)
13a792: 74 18 je 13a7ac <_Rate_monotonic_Timeout+0x44>
the_thread->Wait.id == the_period->Object.id ) {
13a794: 8b 50 20 mov 0x20(%eax),%edx
13a797: 3b 53 08 cmp 0x8(%ebx),%edx
13a79a: 75 10 jne 13a7ac <_Rate_monotonic_Timeout+0x44>
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
13a79c: 52 push %edx
13a79d: 52 push %edx
13a79e: 68 f8 ff 03 10 push $0x1003fff8
13a7a3: 50 push %eax
13a7a4: e8 27 83 fd ff call 112ad0 <_Thread_Clear_state>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
13a7a9: 59 pop %ecx
13a7aa: eb 10 jmp 13a7bc <_Rate_monotonic_Timeout+0x54>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
13a7ac: 83 7b 38 01 cmpl $0x1,0x38(%ebx)
13a7b0: 75 2b jne 13a7dd <_Rate_monotonic_Timeout+0x75>
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
13a7b2: c7 43 38 03 00 00 00 movl $0x3,0x38(%ebx)
_Rate_monotonic_Initiate_statistics( the_period );
13a7b9: 83 ec 0c sub $0xc,%esp
13a7bc: 53 push %ebx
13a7bd: e8 52 fc ff ff call 13a414 <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13a7c2: 8b 43 3c mov 0x3c(%ebx),%eax
13a7c5: 89 43 1c mov %eax,0x1c(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13a7c8: 58 pop %eax
13a7c9: 5a pop %edx
13a7ca: 83 c3 10 add $0x10,%ebx
13a7cd: 53 push %ebx
13a7ce: 68 80 7c 16 00 push $0x167c80
13a7d3: e8 14 94 fd ff call 113bec <_Watchdog_Insert>
13a7d8: 83 c4 10 add $0x10,%esp
13a7db: eb 07 jmp 13a7e4 <_Rate_monotonic_Timeout+0x7c>
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
13a7dd: c7 43 38 04 00 00 00 movl $0x4,0x38(%ebx)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
13a7e4: a1 a4 7b 16 00 mov 0x167ba4,%eax
13a7e9: 48 dec %eax
13a7ea: a3 a4 7b 16 00 mov %eax,0x167ba4
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
13a7ef: 8b 5d fc mov -0x4(%ebp),%ebx
13a7f2: c9 leave
13a7f3: c3 ret
00100228 <_Region_Manager_initialization>:
#include <rtems/score/states.h>
#include <rtems/score/thread.h>
#include <rtems/score/interr.h>
void _Region_Manager_initialization(void)
{
100228: 55 push %ebp
100229: 89 e5 mov %esp,%ebp
}
10022b: c9 leave
10022c: c3 ret
0010b120 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10b120: 55 push %ebp
10b121: 89 e5 mov %esp,%ebp
10b123: 53 push %ebx
10b124: 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();
10b127: 8b 1d 04 42 12 00 mov 0x124204,%ebx
if ((!the_tod) ||
10b12d: 85 c9 test %ecx,%ecx
10b12f: 74 59 je 10b18a <_TOD_Validate+0x6a> <== NEVER TAKEN
(the_tod->ticks >= ticks_per_second) ||
10b131: b8 40 42 0f 00 mov $0xf4240,%eax
10b136: 31 d2 xor %edx,%edx
10b138: f7 f3 div %ebx
10b13a: 39 41 18 cmp %eax,0x18(%ecx)
10b13d: 73 4b jae 10b18a <_TOD_Validate+0x6a>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10b13f: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10b143: 77 45 ja 10b18a <_TOD_Validate+0x6a>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10b145: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10b149: 77 3f ja 10b18a <_TOD_Validate+0x6a>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10b14b: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10b14f: 77 39 ja 10b18a <_TOD_Validate+0x6a>
(the_tod->month == 0) ||
10b151: 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) ||
10b154: 85 c0 test %eax,%eax
10b156: 74 32 je 10b18a <_TOD_Validate+0x6a> <== NEVER TAKEN
10b158: 83 f8 0c cmp $0xc,%eax
10b15b: 77 2d ja 10b18a <_TOD_Validate+0x6a>
(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) ||
10b15d: 8b 19 mov (%ecx),%ebx
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) ||
10b15f: 81 fb c3 07 00 00 cmp $0x7c3,%ebx
10b165: 76 23 jbe 10b18a <_TOD_Validate+0x6a>
(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) )
10b167: 8b 51 08 mov 0x8(%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) ||
10b16a: 85 d2 test %edx,%edx
10b16c: 74 1c je 10b18a <_TOD_Validate+0x6a> <== NEVER 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 )
10b16e: 80 e3 03 and $0x3,%bl
10b171: 75 09 jne 10b17c <_TOD_Validate+0x5c>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10b173: 8b 04 85 a0 19 12 00 mov 0x1219a0(,%eax,4),%eax
10b17a: eb 07 jmp 10b183 <_TOD_Validate+0x63>
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10b17c: 8b 04 85 6c 19 12 00 mov 0x12196c(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10b183: 39 c2 cmp %eax,%edx
10b185: 0f 96 c0 setbe %al
10b188: eb 02 jmp 10b18c <_TOD_Validate+0x6c>
10b18a: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10b18c: 5b pop %ebx
10b18d: c9 leave
10b18e: c3 ret
0010bd94 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10bd94: 55 push %ebp
10bd95: 89 e5 mov %esp,%ebp
10bd97: 57 push %edi
10bd98: 56 push %esi
10bd99: 53 push %ebx
10bd9a: 83 ec 28 sub $0x28,%esp
10bd9d: 8b 5d 08 mov 0x8(%ebp),%ebx
10bda0: 8b 7d 0c mov 0xc(%ebp),%edi
10bda3: 8a 45 10 mov 0x10(%ebp),%al
10bda6: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10bda9: 8b 73 10 mov 0x10(%ebx),%esi
/*
* 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 );
10bdac: 53 push %ebx
10bdad: e8 22 0d 00 00 call 10cad4 <_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 )
10bdb2: 83 c4 10 add $0x10,%esp
10bdb5: 39 7b 14 cmp %edi,0x14(%ebx)
10bdb8: 74 0c je 10bdc6 <_Thread_Change_priority+0x32>
_Thread_Set_priority( the_thread, new_priority );
10bdba: 50 push %eax
10bdbb: 50 push %eax
10bdbc: 57 push %edi
10bdbd: 53 push %ebx
10bdbe: e8 dd 0b 00 00 call 10c9a0 <_Thread_Set_priority>
10bdc3: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10bdc6: 9c pushf
10bdc7: fa cli
10bdc8: 59 pop %ecx
/*
* 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;
10bdc9: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10bdcc: 83 f8 04 cmp $0x4,%eax
10bdcf: 74 2f je 10be00 <_Thread_Change_priority+0x6c>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10bdd1: 83 e6 04 and $0x4,%esi
10bdd4: 75 08 jne 10bdde <_Thread_Change_priority+0x4a><== NEVER TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
10bdd6: 89 c2 mov %eax,%edx
10bdd8: 83 e2 fb and $0xfffffffb,%edx
10bddb: 89 53 10 mov %edx,0x10(%ebx)
_ISR_Enable( level );
10bdde: 51 push %ecx
10bddf: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10bde0: a9 e0 be 03 00 test $0x3bee0,%eax
10bde5: 0f 84 c0 00 00 00 je 10beab <_Thread_Change_priority+0x117>
_Thread_queue_Requeue( the_thread->Wait.queue, the_thread );
10bdeb: 89 5d 0c mov %ebx,0xc(%ebp)
10bdee: 8b 43 44 mov 0x44(%ebx),%eax
10bdf1: 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 );
}
10bdf4: 8d 65 f4 lea -0xc(%ebp),%esp
10bdf7: 5b pop %ebx
10bdf8: 5e pop %esi
10bdf9: 5f pop %edi
10bdfa: 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 );
10bdfb: e9 18 0b 00 00 jmp 10c918 <_Thread_queue_Requeue>
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10be00: 83 e6 04 and $0x4,%esi
10be03: 75 53 jne 10be58 <_Thread_Change_priority+0xc4><== NEVER 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 );
10be05: 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;
10be0c: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax
10be12: 66 8b 93 96 00 00 00 mov 0x96(%ebx),%dx
10be19: 66 09 10 or %dx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10be1c: 66 a1 40 57 12 00 mov 0x125740,%ax
10be22: 0b 83 94 00 00 00 or 0x94(%ebx),%eax
10be28: 66 a3 40 57 12 00 mov %ax,0x125740
_Priority_Add_to_bit_map( &the_thread->Priority_map );
if ( prepend_it )
10be2e: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10be32: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
10be38: 74 0e je 10be48 <_Thread_Change_priority+0xb4>
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10be3a: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10be3d: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10be3f: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10be41: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10be43: 89 5a 04 mov %ebx,0x4(%edx)
10be46: eb 10 jmp 10be58 <_Thread_Change_priority+0xc4>
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10be48: 8d 50 04 lea 0x4(%eax),%edx
10be4b: 89 13 mov %edx,(%ebx)
old_last_node = the_chain->last;
10be4d: 8b 50 08 mov 0x8(%eax),%edx
the_chain->last = the_node;
10be50: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10be53: 89 1a mov %ebx,(%edx)
the_node->previous = old_last_node;
10be55: 89 53 04 mov %edx,0x4(%ebx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10be58: 51 push %ecx
10be59: 9d popf
10be5a: 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 );
10be5b: 66 8b 1d 40 57 12 00 mov 0x125740,%bx
10be62: 31 c0 xor %eax,%eax
10be64: 89 c2 mov %eax,%edx
10be66: 66 0f bc d3 bsf %bx,%dx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10be6a: 0f b7 d2 movzwl %dx,%edx
10be6d: 66 8b 9c 12 b8 57 12 mov 0x1257b8(%edx,%edx,1),%bx
10be74: 00
10be75: 66 0f bc c3 bsf %bx,%ax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10be79: c1 e2 04 shl $0x4,%edx
10be7c: 0f b7 c0 movzwl %ax,%eax
10be7f: 01 c2 add %eax,%edx
10be81: 6b d2 0c imul $0xc,%edx,%edx
10be84: 8b 1d 58 56 12 00 mov 0x125658,%ebx
10be8a: 8b 14 1a mov (%edx,%ebx,1),%edx
10be8d: 89 15 1c 57 12 00 mov %edx,0x12571c
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10be93: a1 4c 57 12 00 mov 0x12574c,%eax
* 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() &&
10be98: 39 d0 cmp %edx,%eax
10be9a: 74 0d je 10bea9 <_Thread_Change_priority+0x115>
_Thread_Executing->is_preemptible )
10be9c: 80 78 75 00 cmpb $0x0,0x75(%eax)
10bea0: 74 07 je 10bea9 <_Thread_Change_priority+0x115>
_Context_Switch_necessary = true;
10bea2: c6 05 5c 57 12 00 01 movb $0x1,0x12575c
_ISR_Enable( level );
10bea9: 51 push %ecx
10beaa: 9d popf
}
10beab: 8d 65 f4 lea -0xc(%ebp),%esp
10beae: 5b pop %ebx
10beaf: 5e pop %esi
10beb0: 5f pop %edi
10beb1: c9 leave
10beb2: c3 ret
0010beb4 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10beb4: 55 push %ebp
10beb5: 89 e5 mov %esp,%ebp
10beb7: 53 push %ebx
10beb8: 8b 45 08 mov 0x8(%ebp),%eax
10bebb: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10bebe: 9c pushf
10bebf: fa cli
10bec0: 59 pop %ecx
current_state = the_thread->current_state;
10bec1: 8b 58 10 mov 0x10(%eax),%ebx
if ( current_state & state ) {
10bec4: 85 da test %ebx,%edx
10bec6: 74 71 je 10bf39 <_Thread_Clear_state+0x85>
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10bec8: f7 d2 not %edx
10beca: 21 da and %ebx,%edx
current_state =
10becc: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear( state, current_state );
if ( _States_Is_ready( current_state ) ) {
10becf: 85 d2 test %edx,%edx
10bed1: 75 66 jne 10bf39 <_Thread_Clear_state+0x85>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10bed3: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10bed9: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10bee0: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10bee3: 66 8b 15 40 57 12 00 mov 0x125740,%dx
10beea: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10bef0: 66 89 15 40 57 12 00 mov %dx,0x125740
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10bef7: 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);
10befd: 8d 5a 04 lea 0x4(%edx),%ebx
10bf00: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10bf02: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10bf05: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10bf08: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10bf0a: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10bf0d: 51 push %ecx
10bf0e: 9d popf
10bf0f: 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 ) {
10bf10: 8b 50 14 mov 0x14(%eax),%edx
10bf13: 8b 1d 1c 57 12 00 mov 0x12571c,%ebx
10bf19: 3b 53 14 cmp 0x14(%ebx),%edx
10bf1c: 73 1b jae 10bf39 <_Thread_Clear_state+0x85>
_Thread_Heir = the_thread;
10bf1e: a3 1c 57 12 00 mov %eax,0x12571c
if ( _Thread_Executing->is_preemptible ||
10bf23: a1 4c 57 12 00 mov 0x12574c,%eax
10bf28: 80 78 75 00 cmpb $0x0,0x75(%eax)
10bf2c: 75 04 jne 10bf32 <_Thread_Clear_state+0x7e>
10bf2e: 85 d2 test %edx,%edx
10bf30: 75 07 jne 10bf39 <_Thread_Clear_state+0x85><== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10bf32: c6 05 5c 57 12 00 01 movb $0x1,0x12575c
}
}
}
_ISR_Enable( level );
10bf39: 51 push %ecx
10bf3a: 9d popf
}
10bf3b: 5b pop %ebx
10bf3c: c9 leave
10bf3d: c3 ret
0010c0b4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10c0b4: 55 push %ebp
10c0b5: 89 e5 mov %esp,%ebp
10c0b7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c0ba: 8d 45 f4 lea -0xc(%ebp),%eax
10c0bd: 50 push %eax
10c0be: ff 75 08 pushl 0x8(%ebp)
10c0c1: e8 8e 01 00 00 call 10c254 <_Thread_Get>
switch ( location ) {
10c0c6: 83 c4 10 add $0x10,%esp
10c0c9: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10c0cd: 75 1b jne 10c0ea <_Thread_Delay_ended+0x36><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10c0cf: 52 push %edx
10c0d0: 52 push %edx
10c0d1: 68 18 00 00 10 push $0x10000018
10c0d6: 50 push %eax
10c0d7: e8 d8 fd ff ff call 10beb4 <_Thread_Clear_state>
10c0dc: a1 90 56 12 00 mov 0x125690,%eax
10c0e1: 48 dec %eax
10c0e2: a3 90 56 12 00 mov %eax,0x125690
10c0e7: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10c0ea: c9 leave
10c0eb: c3 ret
0010c0ec <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10c0ec: 55 push %ebp
10c0ed: 89 e5 mov %esp,%ebp
10c0ef: 57 push %edi
10c0f0: 56 push %esi
10c0f1: 53 push %ebx
10c0f2: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10c0f5: 8b 1d 4c 57 12 00 mov 0x12574c,%ebx
_ISR_Disable( level );
10c0fb: 9c pushf
10c0fc: fa cli
10c0fd: 58 pop %eax
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
_Timestamp_Subtract(
10c0fe: 8d 7d d8 lea -0x28(%ebp),%edi
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10c101: e9 f1 00 00 00 jmp 10c1f7 <_Thread_Dispatch+0x10b>
heir = _Thread_Heir;
10c106: 8b 35 1c 57 12 00 mov 0x12571c,%esi
_Thread_Dispatch_disable_level = 1;
10c10c: c7 05 90 56 12 00 01 movl $0x1,0x125690
10c113: 00 00 00
_Context_Switch_necessary = false;
10c116: c6 05 5c 57 12 00 00 movb $0x0,0x12575c
_Thread_Executing = heir;
10c11d: 89 35 4c 57 12 00 mov %esi,0x12574c
#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 )
10c123: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10c127: 75 09 jne 10c132 <_Thread_Dispatch+0x46>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10c129: 8b 15 5c 56 12 00 mov 0x12565c,%edx
10c12f: 89 56 78 mov %edx,0x78(%esi)
_ISR_Enable( level );
10c132: 50 push %eax
10c133: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10c134: 83 ec 0c sub $0xc,%esp
10c137: 8d 45 e0 lea -0x20(%ebp),%eax
10c13a: 50 push %eax
10c13b: e8 10 37 00 00 call 10f850 <_TOD_Get_uptime>
_Timestamp_Subtract(
10c140: 83 c4 0c add $0xc,%esp
10c143: 57 push %edi
10c144: 8d 45 e0 lea -0x20(%ebp),%eax
10c147: 50 push %eax
10c148: 68 54 57 12 00 push $0x125754
10c14d: e8 ee 0b 00 00 call 10cd40 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10c152: 58 pop %eax
10c153: 5a pop %edx
10c154: 57 push %edi
10c155: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax
10c15b: 50 push %eax
10c15c: e8 af 0b 00 00 call 10cd10 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10c161: 8b 45 e0 mov -0x20(%ebp),%eax
10c164: 8b 55 e4 mov -0x1c(%ebp),%edx
10c167: a3 54 57 12 00 mov %eax,0x125754
10c16c: 89 15 58 57 12 00 mov %edx,0x125758
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10c172: a1 18 57 12 00 mov 0x125718,%eax
10c177: 83 c4 10 add $0x10,%esp
10c17a: 85 c0 test %eax,%eax
10c17c: 74 10 je 10c18e <_Thread_Dispatch+0xa2> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10c17e: 8b 10 mov (%eax),%edx
10c180: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10c186: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx
10c18c: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10c18e: 51 push %ecx
10c18f: 51 push %ecx
10c190: 56 push %esi
10c191: 53 push %ebx
10c192: e8 d9 0d 00 00 call 10cf70 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10c197: 58 pop %eax
10c198: 5a pop %edx
10c199: 81 c6 d0 00 00 00 add $0xd0,%esi
10c19f: 56 push %esi
10c1a0: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax
10c1a6: 50 push %eax
10c1a7: e8 84 10 00 00 call 10d230 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10c1ac: 83 c4 10 add $0x10,%esp
10c1af: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10c1b6: 74 36 je 10c1ee <_Thread_Dispatch+0x102>
#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 );
10c1b8: a1 14 57 12 00 mov 0x125714,%eax
10c1bd: 39 c3 cmp %eax,%ebx
10c1bf: 74 2d je 10c1ee <_Thread_Dispatch+0x102>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10c1c1: 85 c0 test %eax,%eax
10c1c3: 74 11 je 10c1d6 <_Thread_Dispatch+0xea>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10c1c5: 83 ec 0c sub $0xc,%esp
10c1c8: 05 e8 00 00 00 add $0xe8,%eax
10c1cd: 50 push %eax
10c1ce: e8 91 10 00 00 call 10d264 <_CPU_Context_save_fp>
10c1d3: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10c1d6: 83 ec 0c sub $0xc,%esp
10c1d9: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax
10c1df: 50 push %eax
10c1e0: e8 89 10 00 00 call 10d26e <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10c1e5: 89 1d 14 57 12 00 mov %ebx,0x125714
10c1eb: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10c1ee: 8b 1d 4c 57 12 00 mov 0x12574c,%ebx
_ISR_Disable( level );
10c1f4: 9c pushf
10c1f5: fa cli
10c1f6: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Context_Switch_necessary == true ) {
10c1f7: 8a 15 5c 57 12 00 mov 0x12575c,%dl
10c1fd: 84 d2 test %dl,%dl
10c1ff: 0f 85 01 ff ff ff jne 10c106 <_Thread_Dispatch+0x1a>
executing = _Thread_Executing;
_ISR_Disable( level );
}
_Thread_Dispatch_disable_level = 0;
10c205: c7 05 90 56 12 00 00 movl $0x0,0x125690
10c20c: 00 00 00
_ISR_Enable( level );
10c20f: 50 push %eax
10c210: 9d popf
if ( _Thread_Do_post_task_switch_extension ||
10c211: 83 3d 30 57 12 00 00 cmpl $0x0,0x125730
10c218: 75 06 jne 10c220 <_Thread_Dispatch+0x134><== NEVER TAKEN
executing->do_post_task_switch_extension ) {
10c21a: 80 7b 74 00 cmpb $0x0,0x74(%ebx)
10c21e: 74 09 je 10c229 <_Thread_Dispatch+0x13d>
executing->do_post_task_switch_extension = false;
10c220: c6 43 74 00 movb $0x0,0x74(%ebx)
_API_extensions_Run_postswitch();
10c224: e8 a6 ea ff ff call 10accf <_API_extensions_Run_postswitch>
}
}
10c229: 8d 65 f4 lea -0xc(%ebp),%esp
10c22c: 5b pop %ebx
10c22d: 5e pop %esi
10c22e: 5f pop %edi
10c22f: c9 leave
10c230: c3 ret
001116d8 <_Thread_Evaluate_mode>:
*
* XXX
*/
bool _Thread_Evaluate_mode( void )
{
1116d8: 55 push %ebp
1116d9: 89 e5 mov %esp,%ebp
Thread_Control *executing;
executing = _Thread_Executing;
1116db: a1 4c 57 12 00 mov 0x12574c,%eax
if ( !_States_Is_ready( executing->current_state ) ||
1116e0: 83 78 10 00 cmpl $0x0,0x10(%eax)
1116e4: 75 0e jne 1116f4 <_Thread_Evaluate_mode+0x1c><== NEVER TAKEN
1116e6: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
1116ec: 74 11 je 1116ff <_Thread_Evaluate_mode+0x27>
( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
1116ee: 80 78 75 00 cmpb $0x0,0x75(%eax)
1116f2: 74 0b je 1116ff <_Thread_Evaluate_mode+0x27><== NEVER TAKEN
_Context_Switch_necessary = true;
1116f4: c6 05 5c 57 12 00 01 movb $0x1,0x12575c
1116fb: b0 01 mov $0x1,%al
return true;
1116fd: eb 02 jmp 111701 <_Thread_Evaluate_mode+0x29>
1116ff: 31 c0 xor %eax,%eax
}
return false;
}
111701: c9 leave
111702: c3 ret
00111704 <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
111704: 55 push %ebp
111705: 89 e5 mov %esp,%ebp
111707: 53 push %ebx
111708: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
11170b: 8b 1d 4c 57 12 00 mov 0x12574c,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
111711: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
111717: 85 c0 test %eax,%eax
111719: 74 03 je 11171e <_Thread_Handler+0x1a>
11171b: fa cli
11171c: eb 01 jmp 11171f <_Thread_Handler+0x1b>
11171e: fb sti
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
11171f: a0 48 53 12 00 mov 0x125348,%al
111724: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
111727: c6 05 48 53 12 00 01 movb $0x1,0x125348
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
11172e: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
111735: 74 24 je 11175b <_Thread_Handler+0x57>
#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 );
111737: a1 14 57 12 00 mov 0x125714,%eax
11173c: 39 c3 cmp %eax,%ebx
11173e: 74 1b je 11175b <_Thread_Handler+0x57>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
111740: 85 c0 test %eax,%eax
111742: 74 11 je 111755 <_Thread_Handler+0x51>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
111744: 83 ec 0c sub $0xc,%esp
111747: 05 e8 00 00 00 add $0xe8,%eax
11174c: 50 push %eax
11174d: e8 12 bb ff ff call 10d264 <_CPU_Context_save_fp>
111752: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
111755: 89 1d 14 57 12 00 mov %ebx,0x125714
/*
* 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 );
11175b: 83 ec 0c sub $0xc,%esp
11175e: 53 push %ebx
11175f: e8 c0 b6 ff ff call 10ce24 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
111764: e8 c8 aa ff ff call 10c231 <_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) */ {
111769: 83 c4 10 add $0x10,%esp
11176c: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
111770: 75 05 jne 111777 <_Thread_Handler+0x73>
INIT_NAME ();
111772: e8 89 bf 00 00 call 11d700 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
111777: 83 bb a0 00 00 00 00 cmpl $0x0,0xa0(%ebx)
11177e: 75 15 jne 111795 <_Thread_Handler+0x91> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
111780: 83 ec 0c sub $0xc,%esp
111783: ff b3 a8 00 00 00 pushl 0xa8(%ebx)
111789: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
11178f: 89 43 28 mov %eax,0x28(%ebx)
111792: 83 c4 10 add $0x10,%esp
* 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 );
111795: 83 ec 0c sub $0xc,%esp
111798: 53 push %ebx
111799: e8 b7 b6 ff ff call 10ce55 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
11179e: 83 c4 0c add $0xc,%esp
1117a1: 6a 06 push $0x6
1117a3: 6a 01 push $0x1
1117a5: 6a 00 push $0x0
1117a7: e8 14 9e ff ff call 10b5c0 <_Internal_error_Occurred>
0010c2c8 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10c2c8: 55 push %ebp
10c2c9: 89 e5 mov %esp,%ebp
10c2cb: 57 push %edi
10c2cc: 56 push %esi
10c2cd: 53 push %ebx
10c2ce: 83 ec 24 sub $0x24,%esp
10c2d1: 8b 5d 0c mov 0xc(%ebp),%ebx
10c2d4: 8b 75 14 mov 0x14(%ebp),%esi
10c2d7: 8a 55 18 mov 0x18(%ebp),%dl
10c2da: 8a 45 20 mov 0x20(%ebp),%al
10c2dd: 88 45 e7 mov %al,-0x19(%ebp)
/*
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
10c2e0: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10c2e7: 00 00 00
10c2ea: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10c2f1: 00 00 00
10c2f4: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10c2fb: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10c2fe: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10c305: 00 00 00
/*
* Allocate and Initialize the stack for this thread.
*/
#if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API)
actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size );
10c308: 56 push %esi
10c309: 53 push %ebx
10c30a: 88 55 e0 mov %dl,-0x20(%ebp)
10c30d: e8 36 08 00 00 call 10cb48 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10c312: 83 c4 10 add $0x10,%esp
10c315: 39 f0 cmp %esi,%eax
10c317: 8a 55 e0 mov -0x20(%ebp),%dl
10c31a: 72 04 jb 10c320 <_Thread_Initialize+0x58>
10c31c: 85 c0 test %eax,%eax
10c31e: 75 07 jne 10c327 <_Thread_Initialize+0x5f><== ALWAYS TAKEN
10c320: 31 c0 xor %eax,%eax
10c322: e9 b9 01 00 00 jmp 10c4e0 <_Thread_Initialize+0x218>
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10c327: 8b 8b cc 00 00 00 mov 0xcc(%ebx),%ecx
10c32d: 89 8b c4 00 00 00 mov %ecx,0xc4(%ebx)
the_stack->size = size;
10c333: 89 83 c0 00 00 00 mov %eax,0xc0(%ebx)
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
10c339: 31 ff xor %edi,%edi
10c33b: 84 d2 test %dl,%dl
10c33d: 74 19 je 10c358 <_Thread_Initialize+0x90>
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10c33f: 83 ec 0c sub $0xc,%esp
10c342: 6a 6c push $0x6c
10c344: e8 6b 0e 00 00 call 10d1b4 <_Workspace_Allocate>
10c349: 89 c7 mov %eax,%edi
if ( !fp_area )
10c34b: 83 c4 10 add $0x10,%esp
10c34e: 31 f6 xor %esi,%esi
10c350: 85 c0 test %eax,%eax
10c352: 0f 84 02 01 00 00 je 10c45a <_Thread_Initialize+0x192>
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10c358: 89 bb e8 00 00 00 mov %edi,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10c35e: 89 bb c8 00 00 00 mov %edi,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c364: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10c36b: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10c372: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10c379: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10c380: a1 2c 57 12 00 mov 0x12572c,%eax
10c385: 31 f6 xor %esi,%esi
10c387: 85 c0 test %eax,%eax
10c389: 74 1d je 10c3a8 <_Thread_Initialize+0xe0>
extensions_area = _Workspace_Allocate(
10c38b: 83 ec 0c sub $0xc,%esp
10c38e: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax
10c395: 50 push %eax
10c396: e8 19 0e 00 00 call 10d1b4 <_Workspace_Allocate>
10c39b: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10c39d: 83 c4 10 add $0x10,%esp
10c3a0: 85 c0 test %eax,%eax
10c3a2: 0f 84 b2 00 00 00 je 10c45a <_Thread_Initialize+0x192>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10c3a8: 89 b3 fc 00 00 00 mov %esi,0xfc(%ebx)
* if they are linked to the thread. An extension user may
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
10c3ae: 85 f6 test %esi,%esi
10c3b0: 74 1c je 10c3ce <_Thread_Initialize+0x106>
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10c3b2: 8b 0d 2c 57 12 00 mov 0x12572c,%ecx
10c3b8: 31 c0 xor %eax,%eax
10c3ba: eb 0e jmp 10c3ca <_Thread_Initialize+0x102>
the_thread->extensions[i] = NULL;
10c3bc: 8b 93 fc 00 00 00 mov 0xfc(%ebx),%edx
10c3c2: c7 04 82 00 00 00 00 movl $0x0,(%edx,%eax,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++ )
10c3c9: 40 inc %eax
10c3ca: 39 c8 cmp %ecx,%eax
10c3cc: 76 ee jbe 10c3bc <_Thread_Initialize+0xf4>
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10c3ce: 8a 45 e7 mov -0x19(%ebp),%al
10c3d1: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10c3d7: 8b 45 24 mov 0x24(%ebp),%eax
10c3da: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10c3e0: 8b 45 28 mov 0x28(%ebp),%eax
10c3e3: 89 83 b4 00 00 00 mov %eax,0xb4(%ebx)
case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
break;
#endif
}
the_thread->Start.isr_level = isr_level;
10c3e9: 8b 45 2c mov 0x2c(%ebp),%eax
10c3ec: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10c3f2: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10c3f9: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10c400: 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;
10c407: 8b 45 1c mov 0x1c(%ebp),%eax
10c40a: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10c40d: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10c413: 52 push %edx
10c414: 52 push %edx
10c415: 50 push %eax
10c416: 53 push %ebx
10c417: e8 84 05 00 00 call 10c9a0 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10c41c: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10c423: 00 00 00
10c426: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10c42d: 00 00 00
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c430: 0f b7 53 08 movzwl 0x8(%ebx),%edx
10c434: 8b 45 08 mov 0x8(%ebp),%eax
10c437: 8b 40 1c mov 0x1c(%eax),%eax
10c43a: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c43d: 8b 45 30 mov 0x30(%ebp),%eax
10c440: 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 );
10c443: 89 1c 24 mov %ebx,(%esp)
10c446: e8 79 0a 00 00 call 10cec4 <_User_extensions_Thread_create>
10c44b: 88 c2 mov %al,%dl
if ( extension_status )
10c44d: 83 c4 10 add $0x10,%esp
10c450: b0 01 mov $0x1,%al
10c452: 84 d2 test %dl,%dl
10c454: 0f 85 86 00 00 00 jne 10c4e0 <_Thread_Initialize+0x218>
return true;
failed:
if ( the_thread->libc_reent )
10c45a: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax
10c460: 85 c0 test %eax,%eax
10c462: 74 0c je 10c470 <_Thread_Initialize+0x1a8>
_Workspace_Free( the_thread->libc_reent );
10c464: 83 ec 0c sub $0xc,%esp
10c467: 50 push %eax
10c468: e8 60 0d 00 00 call 10d1cd <_Workspace_Free>
10c46d: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10c470: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax
10c476: 85 c0 test %eax,%eax
10c478: 74 0c je 10c486 <_Thread_Initialize+0x1be>
_Workspace_Free( the_thread->API_Extensions[i] );
10c47a: 83 ec 0c sub $0xc,%esp
10c47d: 50 push %eax
10c47e: e8 4a 0d 00 00 call 10d1cd <_Workspace_Free>
10c483: 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] )
10c486: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax
10c48c: 85 c0 test %eax,%eax
10c48e: 74 0c je 10c49c <_Thread_Initialize+0x1d4><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10c490: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c493: 50 push %eax <== NOT EXECUTED
10c494: e8 34 0d 00 00 call 10d1cd <_Workspace_Free> <== NOT EXECUTED
10c499: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
failed:
if ( the_thread->libc_reent )
_Workspace_Free( the_thread->libc_reent );
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10c49c: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax
10c4a2: 85 c0 test %eax,%eax
10c4a4: 74 0c je 10c4b2 <_Thread_Initialize+0x1ea><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10c4a6: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED
10c4a9: 50 push %eax <== NOT EXECUTED
10c4aa: e8 1e 0d 00 00 call 10d1cd <_Workspace_Free> <== NOT EXECUTED
10c4af: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10c4b2: 85 f6 test %esi,%esi
10c4b4: 74 0c je 10c4c2 <_Thread_Initialize+0x1fa>
(void) _Workspace_Free( extensions_area );
10c4b6: 83 ec 0c sub $0xc,%esp
10c4b9: 56 push %esi
10c4ba: e8 0e 0d 00 00 call 10d1cd <_Workspace_Free>
10c4bf: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10c4c2: 85 ff test %edi,%edi
10c4c4: 74 0c je 10c4d2 <_Thread_Initialize+0x20a>
(void) _Workspace_Free( fp_area );
10c4c6: 83 ec 0c sub $0xc,%esp
10c4c9: 57 push %edi
10c4ca: e8 fe 0c 00 00 call 10d1cd <_Workspace_Free>
10c4cf: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10c4d2: 83 ec 0c sub $0xc,%esp
10c4d5: 53 push %ebx
10c4d6: e8 bd 06 00 00 call 10cb98 <_Thread_Stack_Free>
10c4db: 31 c0 xor %eax,%eax
return false;
10c4dd: 83 c4 10 add $0x10,%esp
}
10c4e0: 8d 65 f4 lea -0xc(%ebp),%esp
10c4e3: 5b pop %ebx
10c4e4: 5e pop %esi
10c4e5: 5f pop %edi
10c4e6: c9 leave
10c4e7: c3 ret
0010fe90 <_Thread_Reset_timeslice>:
* ready chain
* select heir
*/
void _Thread_Reset_timeslice( void )
{
10fe90: 55 push %ebp
10fe91: 89 e5 mov %esp,%ebp
10fe93: 56 push %esi
10fe94: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10fe95: a1 4c 57 12 00 mov 0x12574c,%eax
ready = executing->ready;
10fe9a: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10fea0: 9c pushf
10fea1: fa cli
10fea2: 59 pop %ecx
if ( _Chain_Has_only_one_node( ready ) ) {
10fea3: 8b 1a mov (%edx),%ebx
10fea5: 3b 5a 08 cmp 0x8(%edx),%ebx
10fea8: 74 33 je 10fedd <_Thread_Reset_timeslice+0x4d>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10feaa: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10feac: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10feaf: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10feb2: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10feb4: 8d 5a 04 lea 0x4(%edx),%ebx
10feb7: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10feb9: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10febc: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10febf: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10fec1: 89 58 04 mov %ebx,0x4(%eax)
return;
}
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10fec4: 51 push %ecx
10fec5: 9d popf
10fec6: fa cli
if ( _Thread_Is_heir( executing ) )
10fec7: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10fecd: 75 07 jne 10fed6 <_Thread_Reset_timeslice+0x46><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
10fecf: 8b 02 mov (%edx),%eax
10fed1: a3 1c 57 12 00 mov %eax,0x12571c
_Context_Switch_necessary = true;
10fed6: c6 05 5c 57 12 00 01 movb $0x1,0x12575c
_ISR_Enable( level );
10fedd: 51 push %ecx
10fede: 9d popf
}
10fedf: 5b pop %ebx
10fee0: 5e pop %esi
10fee1: c9 leave
10fee2: c3 ret
0010f7b0 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
10f7b0: 55 push %ebp
10f7b1: 89 e5 mov %esp,%ebp
10f7b3: 53 push %ebx
10f7b4: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10f7b7: 9c pushf
10f7b8: fa cli
10f7b9: 59 pop %ecx
_ISR_Enable( level );
return;
}
#endif
current_state = the_thread->current_state;
10f7ba: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
10f7bd: f6 c2 02 test $0x2,%dl
10f7c0: 74 70 je 10f832 <_Thread_Resume+0x82> <== NEVER TAKEN
10f7c2: 83 e2 fd and $0xfffffffd,%edx
current_state =
10f7c5: 89 50 10 mov %edx,0x10(%eax)
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
if ( _States_Is_ready( current_state ) ) {
10f7c8: 85 d2 test %edx,%edx
10f7ca: 75 66 jne 10f832 <_Thread_Resume+0x82>
RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map (
Priority_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10f7cc: 8b 90 90 00 00 00 mov 0x90(%eax),%edx
10f7d2: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx
10f7d9: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10f7dc: 66 8b 15 50 89 12 00 mov 0x128950,%dx
10f7e3: 0b 90 94 00 00 00 or 0x94(%eax),%edx
10f7e9: 66 89 15 50 89 12 00 mov %dx,0x128950
_Priority_Add_to_bit_map( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10f7f0: 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);
10f7f6: 8d 5a 04 lea 0x4(%edx),%ebx
10f7f9: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10f7fb: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10f7fe: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10f801: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10f803: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
10f806: 51 push %ecx
10f807: 9d popf
10f808: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
10f809: 8b 50 14 mov 0x14(%eax),%edx
10f80c: 8b 1d 2c 89 12 00 mov 0x12892c,%ebx
10f812: 3b 53 14 cmp 0x14(%ebx),%edx
10f815: 73 1b jae 10f832 <_Thread_Resume+0x82>
_Thread_Heir = the_thread;
10f817: a3 2c 89 12 00 mov %eax,0x12892c
if ( _Thread_Executing->is_preemptible ||
10f81c: a1 5c 89 12 00 mov 0x12895c,%eax
10f821: 80 78 75 00 cmpb $0x0,0x75(%eax)
10f825: 75 04 jne 10f82b <_Thread_Resume+0x7b>
10f827: 85 d2 test %edx,%edx
10f829: 75 07 jne 10f832 <_Thread_Resume+0x82> <== ALWAYS TAKEN
the_thread->current_priority == 0 )
_Context_Switch_necessary = true;
10f82b: c6 05 6c 89 12 00 01 movb $0x1,0x12896c
}
}
}
_ISR_Enable( level );
10f832: 51 push %ecx
10f833: 9d popf
}
10f834: 5b pop %ebx
10f835: c9 leave
10f836: c3 ret
0010ccb0 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10ccb0: 55 push %ebp
10ccb1: 89 e5 mov %esp,%ebp
10ccb3: 56 push %esi
10ccb4: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10ccb5: a1 4c 57 12 00 mov 0x12574c,%eax
ready = executing->ready;
10ccba: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10ccc0: 9c pushf
10ccc1: fa cli
10ccc2: 59 pop %ecx
if ( !_Chain_Has_only_one_node( ready ) ) {
10ccc3: 8b 1a mov (%edx),%ebx
10ccc5: 3b 5a 08 cmp 0x8(%edx),%ebx
10ccc8: 74 2e je 10ccf8 <_Thread_Yield_processor+0x48>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10ccca: 8b 30 mov (%eax),%esi
previous = the_node->previous;
10cccc: 8b 58 04 mov 0x4(%eax),%ebx
next->previous = previous;
10cccf: 89 5e 04 mov %ebx,0x4(%esi)
previous->next = next;
10ccd2: 89 33 mov %esi,(%ebx)
Chain_Node *the_node
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
10ccd4: 8d 5a 04 lea 0x4(%edx),%ebx
10ccd7: 89 18 mov %ebx,(%eax)
old_last_node = the_chain->last;
10ccd9: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
10ccdc: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10ccdf: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
10cce1: 89 58 04 mov %ebx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10cce4: 51 push %ecx
10cce5: 9d popf
10cce6: fa cli
if ( _Thread_Is_heir( executing ) )
10cce7: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10cced: 75 11 jne 10cd00 <_Thread_Yield_processor+0x50><== NEVER TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
10ccef: 8b 02 mov (%edx),%eax
10ccf1: a3 1c 57 12 00 mov %eax,0x12571c
10ccf6: eb 08 jmp 10cd00 <_Thread_Yield_processor+0x50>
_Context_Switch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10ccf8: 3b 05 1c 57 12 00 cmp 0x12571c,%eax
10ccfe: 74 07 je 10cd07 <_Thread_Yield_processor+0x57><== ALWAYS TAKEN
_Context_Switch_necessary = true;
10cd00: c6 05 5c 57 12 00 01 movb $0x1,0x12575c
_ISR_Enable( level );
10cd07: 51 push %ecx
10cd08: 9d popf
}
10cd09: 5b pop %ebx
10cd0a: 5e pop %esi
10cd0b: c9 leave
10cd0c: c3 ret
0010c748 <_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
)
{
10c748: 55 push %ebp
10c749: 89 e5 mov %esp,%ebp
10c74b: 57 push %edi
10c74c: 56 push %esi
10c74d: 53 push %ebx
10c74e: 83 ec 10 sub $0x10,%esp
10c751: 8b 4d 08 mov 0x8(%ebp),%ecx
10c754: 8b 45 0c mov 0xc(%ebp),%eax
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10c757: 8d 50 3c lea 0x3c(%eax),%edx
10c75a: 89 50 38 mov %edx,0x38(%eax)
the_chain->permanent_null = NULL;
10c75d: c7 40 3c 00 00 00 00 movl $0x0,0x3c(%eax)
the_chain->last = _Chain_Head(the_chain);
10c764: 8d 50 38 lea 0x38(%eax),%edx
10c767: 89 50 40 mov %edx,0x40(%eax)
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
10c76a: 8b 58 14 mov 0x14(%eax),%ebx
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10c76d: 89 de mov %ebx,%esi
10c76f: c1 ee 06 shr $0x6,%esi
10c772: 6b f6 0c imul $0xc,%esi,%esi
10c775: 8d 34 31 lea (%ecx,%esi,1),%esi
block_state = the_thread_queue->state;
10c778: 8b 79 38 mov 0x38(%ecx),%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
10c77b: f6 c3 20 test $0x20,%bl
10c77e: 75 65 jne 10c7e5 <_Thread_queue_Enqueue_priority+0x9d>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c780: 8d 56 04 lea 0x4(%esi),%edx
10c783: 89 55 e8 mov %edx,-0x18(%ebp)
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10c786: 9c pushf
10c787: fa cli
10c788: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->first;
10c78b: 8b 16 mov (%esi),%edx
10c78d: c7 45 ec ff ff ff ff movl $0xffffffff,-0x14(%ebp)
10c794: 89 75 e4 mov %esi,-0x1c(%ebp)
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10c797: eb 1f jmp 10c7b8 <_Thread_queue_Enqueue_priority+0x70>
search_priority = search_thread->current_priority;
10c799: 8b 72 14 mov 0x14(%edx),%esi
10c79c: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority <= search_priority )
10c79f: 39 f3 cmp %esi,%ebx
10c7a1: 76 1a jbe 10c7bd <_Thread_queue_Enqueue_priority+0x75>
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10c7a3: ff 75 f0 pushl -0x10(%ebp)
10c7a6: 9d popf
10c7a7: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c7a8: 85 7a 10 test %edi,0x10(%edx)
10c7ab: 75 09 jne 10c7b6 <_Thread_queue_Enqueue_priority+0x6e><== ALWAYS TAKEN
10c7ad: 8b 75 e4 mov -0x1c(%ebp),%esi <== NOT EXECUTED
_ISR_Enable( level );
10c7b0: ff 75 f0 pushl -0x10(%ebp) <== NOT EXECUTED
10c7b3: 9d popf <== NOT EXECUTED
goto restart_forward_search;
10c7b4: eb d0 jmp 10c786 <_Thread_queue_Enqueue_priority+0x3e><== NOT EXECUTED
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10c7b6: 8b 12 mov (%edx),%edx
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 ) ) {
10c7b8: 3b 55 e8 cmp -0x18(%ebp),%edx
10c7bb: 75 dc jne 10c799 <_Thread_queue_Enqueue_priority+0x51>
10c7bd: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10c7c0: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c7c4: 0f 85 9e 00 00 00 jne 10c868 <_Thread_queue_Enqueue_priority+0x120>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c7ca: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c7d1: 3b 5d ec cmp -0x14(%ebp),%ebx
10c7d4: 74 7b je 10c851 <_Thread_queue_Enqueue_priority+0x109>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10c7d6: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c7d9: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c7db: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c7de: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c7e0: 89 42 04 mov %eax,0x4(%edx)
10c7e3: eb 5e jmp 10c843 <_Thread_queue_Enqueue_priority+0xfb>
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10c7e5: 0f b6 15 14 17 12 00 movzbl 0x121714,%edx
10c7ec: 42 inc %edx
10c7ed: 89 55 ec mov %edx,-0x14(%ebp)
_ISR_Disable( level );
10c7f0: 9c pushf
10c7f1: fa cli
10c7f2: 8f 45 f0 popl -0x10(%ebp)
search_thread = (Thread_Control *) header->last;
10c7f5: 8b 56 08 mov 0x8(%esi),%edx
10c7f8: 89 75 e8 mov %esi,-0x18(%ebp)
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10c7fb: eb 20 jmp 10c81d <_Thread_queue_Enqueue_priority+0xd5>
search_priority = search_thread->current_priority;
10c7fd: 8b 72 14 mov 0x14(%edx),%esi
10c800: 89 75 ec mov %esi,-0x14(%ebp)
if ( priority >= search_priority )
10c803: 39 f3 cmp %esi,%ebx
10c805: 73 1b jae 10c822 <_Thread_queue_Enqueue_priority+0xda>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10c807: ff 75 f0 pushl -0x10(%ebp)
10c80a: 9d popf
10c80b: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10c80c: 85 7a 10 test %edi,0x10(%edx)
10c80f: 75 09 jne 10c81a <_Thread_queue_Enqueue_priority+0xd2>
10c811: 8b 75 e8 mov -0x18(%ebp),%esi
_ISR_Enable( level );
10c814: ff 75 f0 pushl -0x10(%ebp)
10c817: 9d popf
goto restart_reverse_search;
10c818: eb cb jmp 10c7e5 <_Thread_queue_Enqueue_priority+0x9d>
}
search_thread = (Thread_Control *)
10c81a: 8b 52 04 mov 0x4(%edx),%edx
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 ) ) {
10c81d: 3b 55 e8 cmp -0x18(%ebp),%edx
10c820: 75 db jne 10c7fd <_Thread_queue_Enqueue_priority+0xb5>
10c822: 8b 75 f0 mov -0x10(%ebp),%esi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10c825: 83 79 30 01 cmpl $0x1,0x30(%ecx)
10c829: 75 3d jne 10c868 <_Thread_queue_Enqueue_priority+0x120>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10c82b: c7 41 30 00 00 00 00 movl $0x0,0x30(%ecx)
if ( priority == search_priority )
10c832: 3b 5d ec cmp -0x14(%ebp),%ebx
10c835: 74 1a je 10c851 <_Thread_queue_Enqueue_priority+0x109>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10c837: 8b 1a mov (%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10c839: 89 18 mov %ebx,(%eax)
the_node->previous = search_node;
10c83b: 89 50 04 mov %edx,0x4(%eax)
search_node->next = the_node;
10c83e: 89 02 mov %eax,(%edx)
next_node->previous = the_node;
10c840: 89 43 04 mov %eax,0x4(%ebx)
the_thread->Wait.queue = the_thread_queue;
10c843: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c846: ff 75 f0 pushl -0x10(%ebp)
10c849: 9d popf
10c84a: b8 01 00 00 00 mov $0x1,%eax
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c84f: eb 1f jmp 10c870 <_Thread_queue_Enqueue_priority+0x128>
10c851: 83 c2 3c add $0x3c,%edx
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10c854: 8b 5a 04 mov 0x4(%edx),%ebx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10c857: 89 10 mov %edx,(%eax)
the_node->previous = previous_node;
10c859: 89 58 04 mov %ebx,0x4(%eax)
previous_node->next = the_node;
10c85c: 89 03 mov %eax,(%ebx)
search_node->previous = the_node;
10c85e: 89 42 04 mov %eax,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10c861: 89 48 44 mov %ecx,0x44(%eax)
_ISR_Enable( level );
10c864: 56 push %esi
10c865: 9d popf
10c866: eb e2 jmp 10c84a <_Thread_queue_Enqueue_priority+0x102>
* 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;
10c868: 8b 45 10 mov 0x10(%ebp),%eax
10c86b: 89 30 mov %esi,(%eax)
return the_thread_queue->sync_state;
10c86d: 8b 41 30 mov 0x30(%ecx),%eax
}
10c870: 83 c4 10 add $0x10,%esp
10c873: 5b pop %ebx
10c874: 5e pop %esi
10c875: 5f pop %edi
10c876: c9 leave
10c877: c3 ret
0010c918 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10c918: 55 push %ebp
10c919: 89 e5 mov %esp,%ebp
10c91b: 57 push %edi
10c91c: 56 push %esi
10c91d: 53 push %ebx
10c91e: 83 ec 1c sub $0x1c,%esp
10c921: 8b 75 08 mov 0x8(%ebp),%esi
10c924: 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 )
10c927: 85 f6 test %esi,%esi
10c929: 74 36 je 10c961 <_Thread_queue_Requeue+0x49><== NEVER TAKEN
/*
* If queueing by FIFO, there is nothing to do. This only applies to
* priority blocking discipline.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10c92b: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10c92f: 75 30 jne 10c961 <_Thread_queue_Requeue+0x49><== NEVER TAKEN
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10c931: 9c pushf
10c932: fa cli
10c933: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10c934: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10c93b: 74 22 je 10c95f <_Thread_queue_Requeue+0x47><== NEVER TAKEN
10c93d: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10c944: 50 push %eax
10c945: 6a 01 push $0x1
10c947: 57 push %edi
10c948: 56 push %esi
10c949: e8 aa 33 00 00 call 10fcf8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10c94e: 83 c4 0c add $0xc,%esp
10c951: 8d 45 e4 lea -0x1c(%ebp),%eax
10c954: 50 push %eax
10c955: 57 push %edi
10c956: 56 push %esi
10c957: e8 ec fd ff ff call 10c748 <_Thread_queue_Enqueue_priority>
10c95c: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10c95f: 53 push %ebx
10c960: 9d popf
}
}
10c961: 8d 65 f4 lea -0xc(%ebp),%esp
10c964: 5b pop %ebx
10c965: 5e pop %esi
10c966: 5f pop %edi
10c967: c9 leave
10c968: c3 ret
0010c96c <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10c96c: 55 push %ebp
10c96d: 89 e5 mov %esp,%ebp
10c96f: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c972: 8d 45 f4 lea -0xc(%ebp),%eax
10c975: 50 push %eax
10c976: ff 75 08 pushl 0x8(%ebp)
10c979: e8 d6 f8 ff ff call 10c254 <_Thread_Get>
switch ( location ) {
10c97e: 83 c4 10 add $0x10,%esp
10c981: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10c985: 75 17 jne 10c99e <_Thread_queue_Timeout+0x32><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10c987: 83 ec 0c sub $0xc,%esp
10c98a: 50 push %eax
10c98b: e8 14 34 00 00 call 10fda4 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10c990: a1 90 56 12 00 mov 0x125690,%eax
10c995: 48 dec %eax
10c996: a3 90 56 12 00 mov %eax,0x125690
10c99b: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10c99e: c9 leave
10c99f: c3 ret
00100238 <_Timer_Manager_initialization>:
#include <rtems/rtems/types.h>
#include <rtems/rtems/timer.h>
void _Timer_Manager_initialization(void)
{
100238: 55 push %ebp
100239: 89 e5 mov %esp,%ebp
}
10023b: c9 leave
10023c: c3 ret
0011721c <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
11721c: 55 push %ebp
11721d: 89 e5 mov %esp,%ebp
11721f: 57 push %edi
117220: 56 push %esi
117221: 53 push %ebx
117222: 83 ec 4c sub $0x4c,%esp
117225: 8b 5d 08 mov 0x8(%ebp),%ebx
117228: 8d 45 dc lea -0x24(%ebp),%eax
11722b: 8d 55 e0 lea -0x20(%ebp),%edx
11722e: 89 55 b4 mov %edx,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
117231: 89 55 dc mov %edx,-0x24(%ebp)
the_chain->permanent_null = NULL;
117234: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
the_chain->last = _Chain_Head(the_chain);
11723b: 89 45 e4 mov %eax,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11723e: 8d 75 d0 lea -0x30(%ebp),%esi
117241: 8d 55 d4 lea -0x2c(%ebp),%edx
117244: 89 55 b0 mov %edx,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
117247: 89 55 d0 mov %edx,-0x30(%ebp)
the_chain->permanent_null = NULL;
11724a: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
117251: 89 75 d8 mov %esi,-0x28(%ebp)
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
117254: 8d 53 30 lea 0x30(%ebx),%edx
117257: 89 55 c0 mov %edx,-0x40(%ebp)
/*
* 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 );
11725a: 8d 7b 68 lea 0x68(%ebx),%edi
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
11725d: 8d 4b 08 lea 0x8(%ebx),%ecx
117260: 89 4d b8 mov %ecx,-0x48(%ebp)
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
117263: 8d 53 40 lea 0x40(%ebx),%edx
117266: 89 55 bc mov %edx,-0x44(%ebp)
{
/*
* 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;
117269: 8d 4d dc lea -0x24(%ebp),%ecx
11726c: 89 4b 78 mov %ecx,0x78(%ebx)
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
11726f: a1 b0 e6 13 00 mov 0x13e6b0,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
117274: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
117277: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
11727a: 51 push %ecx
11727b: 8d 4d d0 lea -0x30(%ebp),%ecx
11727e: 51 push %ecx
11727f: 29 d0 sub %edx,%eax
117281: 50 push %eax
117282: ff 75 c0 pushl -0x40(%ebp)
117285: e8 3a 35 00 00 call 11a7c4 <_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();
11728a: a1 f4 e5 13 00 mov 0x13e5f4,%eax
11728f: 89 45 c4 mov %eax,-0x3c(%ebp)
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
117292: 8b 43 74 mov 0x74(%ebx),%eax
/*
* 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 ) {
117295: 83 c4 10 add $0x10,%esp
117298: 39 45 c4 cmp %eax,-0x3c(%ebp)
11729b: 76 13 jbe 1172b0 <_Timer_server_Body+0x94>
/*
* 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 );
11729d: 52 push %edx
11729e: 8d 55 d0 lea -0x30(%ebp),%edx
1172a1: 52 push %edx
1172a2: 8b 4d c4 mov -0x3c(%ebp),%ecx
1172a5: 29 c1 sub %eax,%ecx
1172a7: 51 push %ecx
1172a8: 57 push %edi
1172a9: e8 16 35 00 00 call 11a7c4 <_Watchdog_Adjust_to_chain>
1172ae: eb 0f jmp 1172bf <_Timer_server_Body+0xa3>
} else if ( snapshot < last_snapshot ) {
1172b0: 73 10 jae 1172c2 <_Timer_server_Body+0xa6>
/*
* 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 );
1172b2: 51 push %ecx
1172b3: 2b 45 c4 sub -0x3c(%ebp),%eax
1172b6: 50 push %eax
1172b7: 6a 01 push $0x1
1172b9: 57 push %edi
1172ba: e8 99 34 00 00 call 11a758 <_Watchdog_Adjust>
1172bf: 83 c4 10 add $0x10,%esp
}
watchdogs->last_snapshot = snapshot;
1172c2: 8b 45 c4 mov -0x3c(%ebp),%eax
1172c5: 89 43 74 mov %eax,0x74(%ebx)
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
1172c8: 8b 43 78 mov 0x78(%ebx),%eax
1172cb: 83 ec 0c sub $0xc,%esp
1172ce: 50 push %eax
1172cf: e8 dc 06 00 00 call 1179b0 <_Chain_Get>
if ( timer == NULL ) {
1172d4: 83 c4 10 add $0x10,%esp
1172d7: 85 c0 test %eax,%eax
1172d9: 74 29 je 117304 <_Timer_server_Body+0xe8><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1172db: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED
1172de: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED
1172e1: 75 0b jne 1172ee <_Timer_server_Body+0xd2><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
1172e3: 52 push %edx <== NOT EXECUTED
1172e4: 52 push %edx <== NOT EXECUTED
1172e5: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1172e8: 50 push %eax <== NOT EXECUTED
1172e9: ff 75 c0 pushl -0x40(%ebp) <== NOT EXECUTED
1172ec: eb 0c jmp 1172fa <_Timer_server_Body+0xde><== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
1172ee: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED
1172f1: 75 d5 jne 1172c8 <_Timer_server_Body+0xac><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
1172f3: 51 push %ecx <== NOT EXECUTED
1172f4: 51 push %ecx <== NOT EXECUTED
1172f5: 83 c0 10 add $0x10,%eax <== NOT EXECUTED
1172f8: 50 push %eax <== NOT EXECUTED
1172f9: 57 push %edi <== NOT EXECUTED
1172fa: e8 4d 35 00 00 call 11a84c <_Watchdog_Insert> <== NOT EXECUTED
1172ff: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
117302: eb c4 jmp 1172c8 <_Timer_server_Body+0xac><== 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 );
117304: 9c pushf
117305: fa cli
117306: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
117307: 8b 55 b4 mov -0x4c(%ebp),%edx
11730a: 39 55 dc cmp %edx,-0x24(%ebp)
11730d: 75 13 jne 117322 <_Timer_server_Body+0x106><== NEVER TAKEN
ts->insert_chain = NULL;
11730f: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
117316: 50 push %eax
117317: 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 ) ) {
117318: 8b 4d b0 mov -0x50(%ebp),%ecx
11731b: 39 4d d0 cmp %ecx,-0x30(%ebp)
11731e: 75 09 jne 117329 <_Timer_server_Body+0x10d>
117320: eb 3e jmp 117360 <_Timer_server_Body+0x144>
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
117322: 50 push %eax <== NOT EXECUTED
117323: 9d popf <== NOT EXECUTED
117324: e9 46 ff ff ff jmp 11726f <_Timer_server_Body+0x53><== NOT EXECUTED
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
117329: 9c pushf
11732a: fa cli
11732b: 5a pop %edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11732c: 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))
11732f: 3b 45 b0 cmp -0x50(%ebp),%eax
117332: 74 25 je 117359 <_Timer_server_Body+0x13d>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
117334: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
117336: 89 4d d0 mov %ecx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
117339: 89 71 04 mov %esi,0x4(%ecx)
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
11733c: 85 c0 test %eax,%eax
11733e: 74 19 je 117359 <_Timer_server_Body+0x13d><== NEVER TAKEN
watchdog->state = WATCHDOG_INACTIVE;
117340: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
117347: 52 push %edx
117348: 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 );
117349: 52 push %edx
11734a: 52 push %edx
11734b: ff 70 24 pushl 0x24(%eax)
11734e: ff 70 20 pushl 0x20(%eax)
117351: ff 50 1c call *0x1c(%eax)
}
117354: 83 c4 10 add $0x10,%esp
117357: eb d0 jmp 117329 <_Timer_server_Body+0x10d>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
117359: 52 push %edx
11735a: 9d popf
11735b: e9 09 ff ff ff jmp 117269 <_Timer_server_Body+0x4d>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
117360: c6 43 7c 00 movb $0x0,0x7c(%ebx)
117364: a1 64 e5 13 00 mov 0x13e564,%eax
117369: 40 inc %eax
11736a: a3 64 e5 13 00 mov %eax,0x13e564
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
11736f: 50 push %eax
117370: 50 push %eax
117371: 6a 08 push $0x8
117373: ff 33 pushl (%ebx)
117375: e8 f2 2c 00 00 call 11a06c <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
11737a: 89 d8 mov %ebx,%eax
11737c: e8 0f fe ff ff call 117190 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
117381: 89 d8 mov %ebx,%eax
117383: e8 4e fe ff ff call 1171d6 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
117388: e8 d0 23 00 00 call 11975d <_Thread_Enable_dispatch>
ts->active = true;
11738d: 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 );
117391: 59 pop %ecx
117392: ff 75 b8 pushl -0x48(%ebp)
117395: e8 c6 35 00 00 call 11a960 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
11739a: 5a pop %edx
11739b: ff 75 bc pushl -0x44(%ebp)
11739e: e8 bd 35 00 00 call 11a960 <_Watchdog_Remove>
1173a3: 83 c4 10 add $0x10,%esp
1173a6: e9 be fe ff ff jmp 117269 <_Timer_server_Body+0x4d>
001173ab <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
1173ab: 55 push %ebp
1173ac: 89 e5 mov %esp,%ebp
1173ae: 57 push %edi
1173af: 56 push %esi
1173b0: 53 push %ebx
1173b1: 83 ec 2c sub $0x2c,%esp
1173b4: 8b 5d 08 mov 0x8(%ebp),%ebx
1173b7: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
1173ba: 8b 53 78 mov 0x78(%ebx),%edx
1173bd: 85 d2 test %edx,%edx
1173bf: 0f 85 e6 00 00 00 jne 1174ab <_Timer_server_Schedule_operation_method+0x100><== NEVER TAKEN
1173c5: 8b 15 64 e5 13 00 mov 0x13e564,%edx
1173cb: 42 inc %edx
1173cc: 89 15 64 e5 13 00 mov %edx,0x13e564
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
1173d2: 8b 50 38 mov 0x38(%eax),%edx
1173d5: 83 fa 01 cmp $0x1,%edx
1173d8: 75 5a jne 117434 <_Timer_server_Schedule_operation_method+0x89>
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
1173da: 9c pushf
1173db: fa cli
1173dc: 8f 45 e0 popl -0x20(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
1173df: 8b 0d b0 e6 13 00 mov 0x13e6b0,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
1173e5: 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));
1173e8: 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;
1173eb: 8d 7b 34 lea 0x34(%ebx),%edi
1173ee: 39 fa cmp %edi,%edx
1173f0: 74 19 je 11740b <_Timer_server_Schedule_operation_method+0x60>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
1173f2: 89 cf mov %ecx,%edi
1173f4: 29 f7 sub %esi,%edi
1173f6: 89 7d e4 mov %edi,-0x1c(%ebp)
delta_interval = first_watchdog->delta_interval;
1173f9: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
1173fc: 31 f6 xor %esi,%esi
1173fe: 3b 7d e4 cmp -0x1c(%ebp),%edi
117401: 76 05 jbe 117408 <_Timer_server_Schedule_operation_method+0x5d>
delta_interval -= delta;
117403: 89 fe mov %edi,%esi
117405: 2b 75 e4 sub -0x1c(%ebp),%esi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
117408: 89 72 10 mov %esi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
11740b: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
11740e: ff 75 e0 pushl -0x20(%ebp)
117411: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
117412: 57 push %edi
117413: 57 push %edi
117414: 83 c0 10 add $0x10,%eax
117417: 50 push %eax
117418: 8d 43 30 lea 0x30(%ebx),%eax
11741b: 50 push %eax
11741c: e8 2b 34 00 00 call 11a84c <_Watchdog_Insert>
if ( !ts->active ) {
117421: 8a 43 7c mov 0x7c(%ebx),%al
117424: 83 c4 10 add $0x10,%esp
117427: 84 c0 test %al,%al
117429: 75 74 jne 11749f <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_interval_system_watchdog( ts );
11742b: 89 d8 mov %ebx,%eax
11742d: e8 5e fd ff ff call 117190 <_Timer_server_Reset_interval_system_watchdog>
117432: eb 6b jmp 11749f <_Timer_server_Schedule_operation_method+0xf4>
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
117434: 83 fa 03 cmp $0x3,%edx
117437: 75 66 jne 11749f <_Timer_server_Schedule_operation_method+0xf4>
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
117439: 9c pushf
11743a: fa cli
11743b: 8f 45 e0 popl -0x20(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
11743e: 8b 0d f4 e5 13 00 mov 0x13e5f4,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
117444: 8b 53 74 mov 0x74(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
117447: 8b 73 68 mov 0x68(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11744a: 8d 7b 6c lea 0x6c(%ebx),%edi
11744d: 39 fe cmp %edi,%esi
11744f: 74 27 je 117478 <_Timer_server_Schedule_operation_method+0xcd>
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
117451: 8b 7e 10 mov 0x10(%esi),%edi
117454: 89 7d d4 mov %edi,-0x2c(%ebp)
if ( snapshot > last_snapshot ) {
117457: 39 d1 cmp %edx,%ecx
117459: 76 15 jbe 117470 <_Timer_server_Schedule_operation_method+0xc5>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
11745b: 89 cf mov %ecx,%edi
11745d: 29 d7 sub %edx,%edi
11745f: 89 7d e4 mov %edi,-0x1c(%ebp)
if (delta_interval > delta) {
117462: 31 d2 xor %edx,%edx
117464: 39 7d d4 cmp %edi,-0x2c(%ebp)
117467: 76 0c jbe 117475 <_Timer_server_Schedule_operation_method+0xca><== NEVER TAKEN
delta_interval -= delta;
117469: 8b 55 d4 mov -0x2c(%ebp),%edx
11746c: 29 fa sub %edi,%edx
11746e: eb 05 jmp 117475 <_Timer_server_Schedule_operation_method+0xca>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
117470: 03 55 d4 add -0x2c(%ebp),%edx
delta_interval += delta;
117473: 29 ca sub %ecx,%edx
}
first_watchdog->delta_interval = delta_interval;
117475: 89 56 10 mov %edx,0x10(%esi)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
117478: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
11747b: ff 75 e0 pushl -0x20(%ebp)
11747e: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
11747f: 56 push %esi
117480: 56 push %esi
117481: 83 c0 10 add $0x10,%eax
117484: 50 push %eax
117485: 8d 43 68 lea 0x68(%ebx),%eax
117488: 50 push %eax
117489: e8 be 33 00 00 call 11a84c <_Watchdog_Insert>
if ( !ts->active ) {
11748e: 8a 43 7c mov 0x7c(%ebx),%al
117491: 83 c4 10 add $0x10,%esp
117494: 84 c0 test %al,%al
117496: 75 07 jne 11749f <_Timer_server_Schedule_operation_method+0xf4>
_Timer_server_Reset_tod_system_watchdog( ts );
117498: 89 d8 mov %ebx,%eax
11749a: e8 37 fd ff ff call 1171d6 <_Timer_server_Reset_tod_system_watchdog>
* 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 );
}
}
11749f: 8d 65 f4 lea -0xc(%ebp),%esp
1174a2: 5b pop %ebx
1174a3: 5e pop %esi
1174a4: 5f pop %edi
1174a5: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
1174a6: e9 b2 22 00 00 jmp 11975d <_Thread_Enable_dispatch>
* 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 );
1174ab: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED
1174ae: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED
1174b1: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
}
}
1174b4: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED
1174b7: 5b pop %ebx <== NOT EXECUTED
1174b8: 5e pop %esi <== NOT EXECUTED
1174b9: 5f pop %edi <== NOT EXECUTED
1174ba: 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 );
1174bb: e9 b4 04 00 00 jmp 117974 <_Chain_Append> <== NOT EXECUTED
0010ce55 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10ce55: 55 push %ebp
10ce56: 89 e5 mov %esp,%ebp
10ce58: 56 push %esi
10ce59: 53 push %ebx
10ce5a: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10ce5d: 8b 1d a8 58 12 00 mov 0x1258a8,%ebx
10ce63: eb 13 jmp 10ce78 <_User_extensions_Thread_exitted+0x23>
!_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 )
10ce65: 8b 43 2c mov 0x2c(%ebx),%eax
10ce68: 85 c0 test %eax,%eax
10ce6a: 74 09 je 10ce75 <_User_extensions_Thread_exitted+0x20>
(*the_extension->Callouts.thread_exitted)( executing );
10ce6c: 83 ec 0c sub $0xc,%esp
10ce6f: 56 push %esi
10ce70: ff d0 call *%eax
10ce72: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10ce75: 8b 5b 04 mov 0x4(%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
10ce78: 81 fb a0 58 12 00 cmp $0x1258a0,%ebx
10ce7e: 75 e5 jne 10ce65 <_User_extensions_Thread_exitted+0x10>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10ce80: 8d 65 f8 lea -0x8(%ebp),%esp
10ce83: 5b pop %ebx
10ce84: 5e pop %esi
10ce85: c9 leave
10ce86: c3 ret
0010e7b0 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10e7b0: 55 push %ebp
10e7b1: 89 e5 mov %esp,%ebp
10e7b3: 57 push %edi
10e7b4: 56 push %esi
10e7b5: 53 push %ebx
10e7b6: 83 ec 1c sub $0x1c,%esp
10e7b9: 8b 75 08 mov 0x8(%ebp),%esi
10e7bc: 8b 7d 0c mov 0xc(%ebp),%edi
10e7bf: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10e7c2: 9c pushf
10e7c3: fa cli
10e7c4: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e7c5: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e7c7: 8d 4e 04 lea 0x4(%esi),%ecx
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
10e7ca: 39 ca cmp %ecx,%edx
10e7cc: 74 44 je 10e812 <_Watchdog_Adjust+0x62>
switch ( direction ) {
10e7ce: 85 ff test %edi,%edi
10e7d0: 74 3c je 10e80e <_Watchdog_Adjust+0x5e>
10e7d2: 4f dec %edi
10e7d3: 75 3d jne 10e812 <_Watchdog_Adjust+0x62> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10e7d5: 01 5a 10 add %ebx,0x10(%edx)
break;
10e7d8: eb 38 jmp 10e812 <_Watchdog_Adjust+0x62>
RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First(
Chain_Control *header
)
{
return ( (Watchdog_Control *) header->first );
10e7da: 8b 16 mov (%esi),%edx
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
10e7dc: 8b 7a 10 mov 0x10(%edx),%edi
10e7df: 39 fb cmp %edi,%ebx
10e7e1: 73 07 jae 10e7ea <_Watchdog_Adjust+0x3a>
_Watchdog_First( header )->delta_interval -= units;
10e7e3: 29 df sub %ebx,%edi
10e7e5: 89 7a 10 mov %edi,0x10(%edx)
break;
10e7e8: eb 28 jmp 10e812 <_Watchdog_Adjust+0x62>
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10e7ea: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10e7f1: 50 push %eax
10e7f2: 9d popf
_Watchdog_Tickle( header );
10e7f3: 83 ec 0c sub $0xc,%esp
10e7f6: 56 push %esi
10e7f7: 89 4d e4 mov %ecx,-0x1c(%ebp)
10e7fa: e8 99 01 00 00 call 10e998 <_Watchdog_Tickle>
_ISR_Disable( level );
10e7ff: 9c pushf
10e800: fa cli
10e801: 58 pop %eax
if ( _Chain_Is_empty( header ) )
10e802: 83 c4 10 add $0x10,%esp
10e805: 8b 4d e4 mov -0x1c(%ebp),%ecx
10e808: 39 0e cmp %ecx,(%esi)
10e80a: 74 06 je 10e812 <_Watchdog_Adjust+0x62>
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
10e80c: 29 fb sub %edi,%ebx
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10e80e: 85 db test %ebx,%ebx
10e810: 75 c8 jne 10e7da <_Watchdog_Adjust+0x2a> <== ALWAYS TAKEN
}
break;
}
}
_ISR_Enable( level );
10e812: 50 push %eax
10e813: 9d popf
}
10e814: 8d 65 f4 lea -0xc(%ebp),%esp
10e817: 5b pop %ebx
10e818: 5e pop %esi
10e819: 5f pop %edi
10e81a: c9 leave
10e81b: c3 ret
0010d0b8 <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10d0b8: 55 push %ebp
10d0b9: 89 e5 mov %esp,%ebp
10d0bb: 56 push %esi
10d0bc: 53 push %ebx
10d0bd: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10d0c0: 9c pushf
10d0c1: fa cli
10d0c2: 5e pop %esi
previous_state = the_watchdog->state;
10d0c3: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10d0c6: 83 f8 01 cmp $0x1,%eax
10d0c9: 74 09 je 10d0d4 <_Watchdog_Remove+0x1c>
10d0cb: 72 44 jb 10d111 <_Watchdog_Remove+0x59>
10d0cd: 83 f8 03 cmp $0x3,%eax
10d0d0: 77 3f ja 10d111 <_Watchdog_Remove+0x59> <== NEVER TAKEN
10d0d2: eb 09 jmp 10d0dd <_Watchdog_Remove+0x25>
/*
* 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;
10d0d4: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10d0db: eb 34 jmp 10d111 <_Watchdog_Remove+0x59>
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10d0dd: 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 );
10d0e4: 8b 0a mov (%edx),%ecx
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10d0e6: 83 39 00 cmpl $0x0,(%ecx)
10d0e9: 74 06 je 10d0f1 <_Watchdog_Remove+0x39>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10d0eb: 8b 5a 10 mov 0x10(%edx),%ebx
10d0ee: 01 59 10 add %ebx,0x10(%ecx)
if ( _Watchdog_Sync_count )
10d0f1: 8b 0d d8 57 12 00 mov 0x1257d8,%ecx
10d0f7: 85 c9 test %ecx,%ecx
10d0f9: 74 0c je 10d107 <_Watchdog_Remove+0x4f>
_Watchdog_Sync_level = _ISR_Nest_level;
10d0fb: 8b 0d 28 57 12 00 mov 0x125728,%ecx
10d101: 89 0d 48 57 12 00 mov %ecx,0x125748
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10d107: 8b 1a mov (%edx),%ebx
previous = the_node->previous;
10d109: 8b 4a 04 mov 0x4(%edx),%ecx
next->previous = previous;
10d10c: 89 4b 04 mov %ecx,0x4(%ebx)
previous->next = next;
10d10f: 89 19 mov %ebx,(%ecx)
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10d111: 8b 0d dc 57 12 00 mov 0x1257dc,%ecx
10d117: 89 4a 18 mov %ecx,0x18(%edx)
_ISR_Enable( level );
10d11a: 56 push %esi
10d11b: 9d popf
return( previous_state );
}
10d11c: 5b pop %ebx
10d11d: 5e pop %esi
10d11e: c9 leave
10d11f: c3 ret
0010e2e8 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10e2e8: 55 push %ebp
10e2e9: 89 e5 mov %esp,%ebp
10e2eb: 57 push %edi
10e2ec: 56 push %esi
10e2ed: 53 push %ebx
10e2ee: 83 ec 20 sub $0x20,%esp
10e2f1: 8b 7d 08 mov 0x8(%ebp),%edi
10e2f4: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10e2f7: 9c pushf
10e2f8: fa cli
10e2f9: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10e2fc: 56 push %esi
10e2fd: 57 push %edi
10e2fe: 68 e4 15 12 00 push $0x1215e4
10e303: e8 74 ab ff ff call 108e7c <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e308: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e30a: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10e30d: 83 c4 10 add $0x10,%esp
10e310: 39 f3 cmp %esi,%ebx
10e312: 74 1d je 10e331 <_Watchdog_Report_chain+0x49>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10e314: 52 push %edx
10e315: 52 push %edx
10e316: 53 push %ebx
10e317: 6a 00 push $0x0
10e319: e8 32 00 00 00 call 10e350 <_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 )
10e31e: 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 ;
10e320: 83 c4 10 add $0x10,%esp
10e323: 39 f3 cmp %esi,%ebx
10e325: 75 ed jne 10e314 <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10e327: 50 push %eax
10e328: 50 push %eax
10e329: 57 push %edi
10e32a: 68 fb 15 12 00 push $0x1215fb
10e32f: eb 08 jmp 10e339 <_Watchdog_Report_chain+0x51>
} else {
printk( "Chain is empty\n" );
10e331: 83 ec 0c sub $0xc,%esp
10e334: 68 0a 16 12 00 push $0x12160a
10e339: e8 3e ab ff ff call 108e7c <printk>
10e33e: 83 c4 10 add $0x10,%esp
}
_ISR_Enable( level );
10e341: ff 75 e4 pushl -0x1c(%ebp)
10e344: 9d popf
}
10e345: 8d 65 f4 lea -0xc(%ebp),%esp
10e348: 5b pop %ebx
10e349: 5e pop %esi
10e34a: 5f pop %edi
10e34b: c9 leave
10e34c: c3 ret
0010cac8 <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)
{
10cac8: 55 push %ebp
10cac9: 89 e5 mov %esp,%ebp
10cacb: 57 push %edi
10cacc: 56 push %esi
10cacd: 53 push %ebx
10cace: 83 ec 0c sub $0xc,%esp
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10cad1: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
10cad5: 74 41 je 10cb18 <rtems_iterate_over_all_threads+0x50><== NEVER TAKEN
10cad7: bb 01 00 00 00 mov $0x1,%ebx
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
if ( !_Objects_Information_table[ api_index ] )
10cadc: 8b 04 9d 68 85 12 00 mov 0x128568(,%ebx,4),%eax
10cae3: 85 c0 test %eax,%eax
10cae5: 74 2b je 10cb12 <rtems_iterate_over_all_threads+0x4a>
continue;
information = _Objects_Information_table[ api_index ][ 1 ];
10cae7: 8b 78 04 mov 0x4(%eax),%edi
if ( !information )
10caea: be 01 00 00 00 mov $0x1,%esi
10caef: 85 ff test %edi,%edi
10caf1: 75 17 jne 10cb0a <rtems_iterate_over_all_threads+0x42>
10caf3: eb 1d jmp 10cb12 <rtems_iterate_over_all_threads+0x4a>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
the_thread = (Thread_Control *)information->local_table[ i ];
10caf5: 8b 47 1c mov 0x1c(%edi),%eax
10caf8: 8b 04 b0 mov (%eax,%esi,4),%eax
if ( !the_thread )
10cafb: 85 c0 test %eax,%eax
10cafd: 74 0a je 10cb09 <rtems_iterate_over_all_threads+0x41><== NEVER TAKEN
continue;
(*routine)(the_thread);
10caff: 83 ec 0c sub $0xc,%esp
10cb02: 50 push %eax
10cb03: ff 55 08 call *0x8(%ebp)
10cb06: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10cb09: 46 inc %esi
10cb0a: 0f b7 47 10 movzwl 0x10(%edi),%eax
10cb0e: 39 c6 cmp %eax,%esi
10cb10: 76 e3 jbe 10caf5 <rtems_iterate_over_all_threads+0x2d>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10cb12: 43 inc %ebx
10cb13: 83 fb 05 cmp $0x5,%ebx
10cb16: 75 c4 jne 10cadc <rtems_iterate_over_all_threads+0x14>
(*routine)(the_thread);
}
}
}
10cb18: 8d 65 f4 lea -0xc(%ebp),%esp
10cb1b: 5b pop %ebx
10cb1c: 5e pop %esi
10cb1d: 5f pop %edi
10cb1e: c9 leave
10cb1f: c3 ret
00114edc <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
114edc: 55 push %ebp
114edd: 89 e5 mov %esp,%ebp
114edf: 57 push %edi
114ee0: 56 push %esi
114ee1: 53 push %ebx
114ee2: 83 ec 1c sub $0x1c,%esp
114ee5: 8b 75 0c mov 0xc(%ebp),%esi
114ee8: 8b 55 10 mov 0x10(%ebp),%edx
114eeb: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
114eee: b8 03 00 00 00 mov $0x3,%eax
114ef3: 83 7d 08 00 cmpl $0x0,0x8(%ebp)
114ef7: 0f 84 cf 00 00 00 je 114fcc <rtems_partition_create+0xf0>
return RTEMS_INVALID_NAME;
if ( !starting_address )
114efd: 85 f6 test %esi,%esi
114eff: 0f 84 bb 00 00 00 je 114fc0 <rtems_partition_create+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !id )
114f05: 83 7d 1c 00 cmpl $0x0,0x1c(%ebp)
114f09: 0f 84 b1 00 00 00 je 114fc0 <rtems_partition_create+0xe4><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
114f0f: 85 ff test %edi,%edi
114f11: 0f 84 b0 00 00 00 je 114fc7 <rtems_partition_create+0xeb>
114f17: 85 d2 test %edx,%edx
114f19: 0f 84 a8 00 00 00 je 114fc7 <rtems_partition_create+0xeb>
114f1f: 39 fa cmp %edi,%edx
114f21: 0f 82 a0 00 00 00 jb 114fc7 <rtems_partition_create+0xeb>
114f27: f7 c7 03 00 00 00 test $0x3,%edi
114f2d: 0f 85 94 00 00 00 jne 114fc7 <rtems_partition_create+0xeb>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
114f33: f7 c6 03 00 00 00 test $0x3,%esi
114f39: 0f 85 81 00 00 00 jne 114fc0 <rtems_partition_create+0xe4>
114f3f: a1 64 e5 13 00 mov 0x13e564,%eax
114f44: 40 inc %eax
114f45: a3 64 e5 13 00 mov %eax,0x13e564
* 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 );
114f4a: 83 ec 0c sub $0xc,%esp
114f4d: 68 ec e3 13 00 push $0x13e3ec
114f52: 89 55 e4 mov %edx,-0x1c(%ebp)
114f55: e8 82 3b 00 00 call 118adc <_Objects_Allocate>
114f5a: 89 c3 mov %eax,%ebx
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
114f5c: 83 c4 10 add $0x10,%esp
114f5f: 85 c0 test %eax,%eax
114f61: 8b 55 e4 mov -0x1c(%ebp),%edx
114f64: 75 0c jne 114f72 <rtems_partition_create+0x96>
_Thread_Enable_dispatch();
114f66: e8 f2 47 00 00 call 11975d <_Thread_Enable_dispatch>
114f6b: b8 05 00 00 00 mov $0x5,%eax
return RTEMS_TOO_MANY;
114f70: eb 5a jmp 114fcc <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
114f72: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
114f75: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
114f78: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
114f7b: 8b 45 18 mov 0x18(%ebp),%eax
114f7e: 89 43 1c mov %eax,0x1c(%ebx)
the_partition->number_of_used_blocks = 0;
114f81: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
_Chain_Initialize( &the_partition->Memory, starting_address,
114f88: 57 push %edi
114f89: 89 d0 mov %edx,%eax
114f8b: 31 d2 xor %edx,%edx
114f8d: f7 f7 div %edi
114f8f: 50 push %eax
114f90: 56 push %esi
114f91: 8d 43 24 lea 0x24(%ebx),%eax
114f94: 50 push %eax
114f95: e8 3a 2a 00 00 call 1179d4 <_Chain_Initialize>
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
114f9a: 8b 43 08 mov 0x8(%ebx),%eax
114f9d: 0f b7 c8 movzwl %ax,%ecx
114fa0: 8b 15 08 e4 13 00 mov 0x13e408,%edx
114fa6: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
114fa9: 8b 55 08 mov 0x8(%ebp),%edx
114fac: 89 53 0c mov %edx,0xc(%ebx)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
114faf: 8b 55 1c mov 0x1c(%ebp),%edx
114fb2: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
114fb4: e8 a4 47 00 00 call 11975d <_Thread_Enable_dispatch>
114fb9: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
114fbb: 83 c4 10 add $0x10,%esp
114fbe: eb 0c jmp 114fcc <rtems_partition_create+0xf0>
114fc0: b8 09 00 00 00 mov $0x9,%eax
114fc5: eb 05 jmp 114fcc <rtems_partition_create+0xf0>
114fc7: b8 08 00 00 00 mov $0x8,%eax
}
114fcc: 8d 65 f4 lea -0xc(%ebp),%esp
114fcf: 5b pop %ebx
114fd0: 5e pop %esi
114fd1: 5f pop %edi
114fd2: c9 leave
114fd3: c3 ret
00114fd4 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
114fd4: 55 push %ebp
114fd5: 89 e5 mov %esp,%ebp
114fd7: 53 push %ebx
114fd8: 83 ec 18 sub $0x18,%esp
RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
114fdb: 8d 45 f4 lea -0xc(%ebp),%eax
114fde: 50 push %eax
114fdf: ff 75 08 pushl 0x8(%ebp)
114fe2: 68 ec e3 13 00 push $0x13e3ec
114fe7: e8 40 3f 00 00 call 118f2c <_Objects_Get>
114fec: 89 c3 mov %eax,%ebx
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
switch ( location ) {
114fee: 83 c4 10 add $0x10,%esp
114ff1: b8 04 00 00 00 mov $0x4,%eax
114ff6: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
114ffa: 75 36 jne 115032 <rtems_partition_delete+0x5e><== NEVER TAKEN
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
114ffc: 83 7b 20 00 cmpl $0x0,0x20(%ebx)
115000: 75 26 jne 115028 <rtems_partition_delete+0x54>
_Objects_Close( &_Partition_Information, &the_partition->Object );
115002: 51 push %ecx
115003: 51 push %ecx
115004: 53 push %ebx
115005: 68 ec e3 13 00 push $0x13e3ec
11500a: e8 39 3b 00 00 call 118b48 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
11500f: 58 pop %eax
115010: 5a pop %edx
115011: 53 push %ebx
115012: 68 ec e3 13 00 push $0x13e3ec
115017: e8 ac 3d 00 00 call 118dc8 <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
11501c: e8 3c 47 00 00 call 11975d <_Thread_Enable_dispatch>
115021: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
115023: 83 c4 10 add $0x10,%esp
115026: eb 0a jmp 115032 <rtems_partition_delete+0x5e>
}
_Thread_Enable_dispatch();
115028: e8 30 47 00 00 call 11975d <_Thread_Enable_dispatch>
11502d: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115032: 8b 5d fc mov -0x4(%ebp),%ebx
115035: c9 leave
115036: c3 ret
0013a5e9 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
13a5e9: 55 push %ebp
13a5ea: 89 e5 mov %esp,%ebp
13a5ec: 57 push %edi
13a5ed: 56 push %esi
13a5ee: 53 push %ebx
13a5ef: 83 ec 30 sub $0x30,%esp
13a5f2: 8b 75 08 mov 0x8(%ebp),%esi
13a5f5: 8b 5d 0c mov 0xc(%ebp),%ebx
13a5f8: 8d 45 e4 lea -0x1c(%ebp),%eax
13a5fb: 50 push %eax
13a5fc: 56 push %esi
13a5fd: 68 f8 7f 16 00 push $0x167ff8
13a602: e8 d1 7f fd ff call 1125d8 <_Objects_Get>
13a607: 89 c7 mov %eax,%edi
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
13a609: 83 c4 10 add $0x10,%esp
13a60c: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
13a610: 0f 85 40 01 00 00 jne 13a756 <rtems_rate_monotonic_period+0x16d>
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
13a616: 8b 40 40 mov 0x40(%eax),%eax
13a619: 3b 05 60 7c 16 00 cmp 0x167c60,%eax
13a61f: 74 0f je 13a630 <rtems_rate_monotonic_period+0x47>
_Thread_Enable_dispatch();
13a621: e8 27 88 fd ff call 112e4d <_Thread_Enable_dispatch>
13a626: bb 17 00 00 00 mov $0x17,%ebx
return RTEMS_NOT_OWNER_OF_RESOURCE;
13a62b: e9 2b 01 00 00 jmp 13a75b <rtems_rate_monotonic_period+0x172>
}
if ( length == RTEMS_PERIOD_STATUS ) {
13a630: 85 db test %ebx,%ebx
13a632: 75 19 jne 13a64d <rtems_rate_monotonic_period+0x64>
switch ( the_period->state ) {
13a634: 8b 47 38 mov 0x38(%edi),%eax
13a637: 83 f8 04 cmp $0x4,%eax
13a63a: 77 07 ja 13a643 <rtems_rate_monotonic_period+0x5a><== NEVER TAKEN
13a63c: 8b 1c 85 d0 d7 15 00 mov 0x15d7d0(,%eax,4),%ebx
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
13a643: e8 05 88 fd ff call 112e4d <_Thread_Enable_dispatch>
return( return_value );
13a648: e9 0e 01 00 00 jmp 13a75b <rtems_rate_monotonic_period+0x172>
}
_ISR_Disable( level );
13a64d: 9c pushf
13a64e: fa cli
13a64f: 8f 45 d4 popl -0x2c(%ebp)
switch ( the_period->state ) {
13a652: 8b 47 38 mov 0x38(%edi),%eax
13a655: 83 f8 02 cmp $0x2,%eax
13a658: 74 5f je 13a6b9 <rtems_rate_monotonic_period+0xd0>
13a65a: 83 f8 04 cmp $0x4,%eax
13a65d: 0f 84 ba 00 00 00 je 13a71d <rtems_rate_monotonic_period+0x134>
13a663: 85 c0 test %eax,%eax
13a665: 0f 85 eb 00 00 00 jne 13a756 <rtems_rate_monotonic_period+0x16d><== NEVER TAKEN
case RATE_MONOTONIC_INACTIVE: {
_ISR_Enable( level );
13a66b: ff 75 d4 pushl -0x2c(%ebp)
13a66e: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
13a66f: 83 ec 0c sub $0xc,%esp
13a672: 57 push %edi
13a673: e8 9c fd ff ff call 13a414 <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
13a678: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
13a67f: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
13a686: c7 47 2c 68 a7 13 00 movl $0x13a768,0x2c(%edi)
the_watchdog->id = id;
13a68d: 89 77 30 mov %esi,0x30(%edi)
the_watchdog->user_data = user_data;
13a690: c7 47 34 00 00 00 00 movl $0x0,0x34(%edi)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
13a697: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13a69a: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13a69d: 5b pop %ebx
13a69e: 5e pop %esi
13a69f: 83 c7 10 add $0x10,%edi
13a6a2: 57 push %edi
13a6a3: 68 80 7c 16 00 push $0x167c80
13a6a8: e8 3f 95 fd ff call 113bec <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13a6ad: e8 9b 87 fd ff call 112e4d <_Thread_Enable_dispatch>
13a6b2: 31 db xor %ebx,%ebx
13a6b4: e9 98 00 00 00 jmp 13a751 <rtems_rate_monotonic_period+0x168>
case RATE_MONOTONIC_ACTIVE:
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
13a6b9: 83 ec 0c sub $0xc,%esp
13a6bc: 57 push %edi
13a6bd: e8 4c fe ff ff call 13a50e <_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;
13a6c2: c7 47 38 01 00 00 00 movl $0x1,0x38(%edi)
the_period->next_length = length;
13a6c9: 89 5f 3c mov %ebx,0x3c(%edi)
_ISR_Enable( level );
13a6cc: ff 75 d4 pushl -0x2c(%ebp)
13a6cf: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
13a6d0: a1 60 7c 16 00 mov 0x167c60,%eax
13a6d5: 8b 57 08 mov 0x8(%edi),%edx
13a6d8: 89 50 20 mov %edx,0x20(%eax)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13a6db: 5a pop %edx
13a6dc: 59 pop %ecx
13a6dd: 68 00 40 00 00 push $0x4000
13a6e2: 50 push %eax
13a6e3: e8 68 8f fd ff call 113650 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
13a6e8: 9c pushf
13a6e9: fa cli
13a6ea: 5a pop %edx
local_state = the_period->state;
13a6eb: 8b 47 38 mov 0x38(%edi),%eax
the_period->state = RATE_MONOTONIC_ACTIVE;
13a6ee: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
_ISR_Enable( level );
13a6f5: 52 push %edx
13a6f6: 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 )
13a6f7: 83 c4 10 add $0x10,%esp
13a6fa: 83 f8 03 cmp $0x3,%eax
13a6fd: 75 15 jne 13a714 <rtems_rate_monotonic_period+0x12b>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
13a6ff: 56 push %esi
13a700: 56 push %esi
13a701: 68 00 40 00 00 push $0x4000
13a706: ff 35 60 7c 16 00 pushl 0x167c60
13a70c: e8 bf 83 fd ff call 112ad0 <_Thread_Clear_state>
13a711: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
13a714: e8 34 87 fd ff call 112e4d <_Thread_Enable_dispatch>
13a719: 31 db xor %ebx,%ebx
return RTEMS_SUCCESSFUL;
13a71b: eb 3e jmp 13a75b <rtems_rate_monotonic_period+0x172>
case RATE_MONOTONIC_EXPIRED:
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
13a71d: 83 ec 0c sub $0xc,%esp
13a720: 57 push %edi
13a721: e8 e8 fd ff ff call 13a50e <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
13a726: ff 75 d4 pushl -0x2c(%ebp)
13a729: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
13a72a: c7 47 38 02 00 00 00 movl $0x2,0x38(%edi)
the_period->next_length = length;
13a731: 89 5f 3c mov %ebx,0x3c(%edi)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
13a734: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
13a737: 59 pop %ecx
13a738: 5b pop %ebx
13a739: 83 c7 10 add $0x10,%edi
13a73c: 57 push %edi
13a73d: 68 80 7c 16 00 push $0x167c80
13a742: e8 a5 94 fd ff call 113bec <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
13a747: e8 01 87 fd ff call 112e4d <_Thread_Enable_dispatch>
13a74c: bb 06 00 00 00 mov $0x6,%ebx
return RTEMS_TIMEOUT;
13a751: 83 c4 10 add $0x10,%esp
13a754: eb 05 jmp 13a75b <rtems_rate_monotonic_period+0x172>
13a756: bb 04 00 00 00 mov $0x4,%ebx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
13a75b: 89 d8 mov %ebx,%eax
13a75d: 8d 65 f4 lea -0xc(%ebp),%esp
13a760: 5b pop %ebx
13a761: 5e pop %esi
13a762: 5f pop %edi
13a763: c9 leave
13a764: c3 ret
00129b4c <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
129b4c: 55 push %ebp
129b4d: 89 e5 mov %esp,%ebp
129b4f: 57 push %edi
129b50: 56 push %esi
129b51: 53 push %ebx
129b52: 83 ec 7c sub $0x7c,%esp
129b55: 8b 5d 08 mov 0x8(%ebp),%ebx
129b58: 8b 7d 0c mov 0xc(%ebp),%edi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
129b5b: 85 ff test %edi,%edi
129b5d: 0f 84 2b 01 00 00 je 129c8e <rtems_rate_monotonic_report_statistics_with_plugin+0x142><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
129b63: 52 push %edx
129b64: 52 push %edx
129b65: 68 0c a0 15 00 push $0x15a00c
129b6a: 53 push %ebx
129b6b: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
129b6d: 5e pop %esi
129b6e: 58 pop %eax
129b6f: 68 2a a0 15 00 push $0x15a02a
129b74: 53 push %ebx
129b75: ff d7 call *%edi
(*print)( context, "--- Wall times are in seconds ---\n" );
129b77: 5a pop %edx
129b78: 59 pop %ecx
129b79: 68 4c a0 15 00 push $0x15a04c
129b7e: 53 push %ebx
129b7f: ff d7 call *%edi
Be sure to test the various cases.
(*print)( context,"\
1234567890123456789012345678901234567890123456789012345678901234567890123456789\
\n");
*/
(*print)( context, " ID OWNER COUNT MISSED "
129b81: 5e pop %esi
129b82: 58 pop %eax
129b83: 68 6f a0 15 00 push $0x15a06f
129b88: 53 push %ebx
129b89: ff d7 call *%edi
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
129b8b: 5a pop %edx
129b8c: 59 pop %ecx
129b8d: 68 ba a0 15 00 push $0x15a0ba
129b92: 53 push %ebx
129b93: ff d7 call *%edi
/*
* 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 ;
129b95: 8b 35 00 80 16 00 mov 0x168000,%esi
129b9b: 83 c4 10 add $0x10,%esp
129b9e: e9 df 00 00 00 jmp 129c82 <rtems_rate_monotonic_report_statistics_with_plugin+0x136>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
129ba3: 50 push %eax
129ba4: 50 push %eax
129ba5: 8d 45 88 lea -0x78(%ebp),%eax
129ba8: 50 push %eax
129ba9: 56 push %esi
129baa: e8 11 07 01 00 call 13a2c0 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
129baf: 83 c4 10 add $0x10,%esp
129bb2: 85 c0 test %eax,%eax
129bb4: 0f 85 c7 00 00 00 jne 129c81 <rtems_rate_monotonic_report_statistics_with_plugin+0x135>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
129bba: 51 push %ecx
129bbb: 51 push %ecx
129bbc: 8d 55 c0 lea -0x40(%ebp),%edx
129bbf: 52 push %edx
129bc0: 56 push %esi
129bc1: e8 9e 07 01 00 call 13a364 <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 );
129bc6: 83 c4 0c add $0xc,%esp
129bc9: 8d 45 e3 lea -0x1d(%ebp),%eax
129bcc: 50 push %eax
129bcd: 6a 05 push $0x5
129bcf: ff 75 c0 pushl -0x40(%ebp)
129bd2: e8 a5 6d fe ff call 11097c <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
129bd7: 58 pop %eax
129bd8: 5a pop %edx
129bd9: ff 75 8c pushl -0x74(%ebp)
129bdc: ff 75 88 pushl -0x78(%ebp)
129bdf: 8d 55 e3 lea -0x1d(%ebp),%edx
129be2: 52 push %edx
129be3: 56 push %esi
129be4: 68 06 a1 15 00 push $0x15a106
129be9: 53 push %ebx
129bea: ff d7 call *%edi
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
129bec: 8b 45 88 mov -0x78(%ebp),%eax
129bef: 83 c4 20 add $0x20,%esp
129bf2: 85 c0 test %eax,%eax
129bf4: 75 0f jne 129c05 <rtems_rate_monotonic_report_statistics_with_plugin+0xb9>
(*print)( context, "\n" );
129bf6: 51 push %ecx
129bf7: 51 push %ecx
129bf8: 68 c5 ba 15 00 push $0x15bac5
129bfd: 53 push %ebx
129bfe: ff d7 call *%edi
continue;
129c00: 83 c4 10 add $0x10,%esp
129c03: eb 7c jmp 129c81 <rtems_rate_monotonic_report_statistics_with_plugin+0x135>
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 );
129c05: 52 push %edx
129c06: 8d 55 d8 lea -0x28(%ebp),%edx
129c09: 52 push %edx
129c0a: 50 push %eax
129c0b: 8d 45 a0 lea -0x60(%ebp),%eax
129c0e: 50 push %eax
129c0f: e8 ec 11 00 00 call 12ae00 <_Timespec_Divide_by_integer>
(*print)( context,
129c14: 8b 45 dc mov -0x24(%ebp),%eax
129c17: b9 e8 03 00 00 mov $0x3e8,%ecx
129c1c: 99 cltd
129c1d: f7 f9 idiv %ecx
129c1f: 50 push %eax
129c20: ff 75 d8 pushl -0x28(%ebp)
129c23: 8b 45 9c mov -0x64(%ebp),%eax
129c26: 99 cltd
129c27: f7 f9 idiv %ecx
129c29: 50 push %eax
129c2a: ff 75 98 pushl -0x68(%ebp)
129c2d: 8b 45 94 mov -0x6c(%ebp),%eax
129c30: 99 cltd
129c31: f7 f9 idiv %ecx
129c33: 50 push %eax
129c34: ff 75 90 pushl -0x70(%ebp)
129c37: 68 1d a1 15 00 push $0x15a11d
129c3c: 53 push %ebx
129c3d: 89 4d 84 mov %ecx,-0x7c(%ebp)
129c40: ff d7 call *%edi
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);
129c42: 83 c4 2c add $0x2c,%esp
129c45: 8d 55 d8 lea -0x28(%ebp),%edx
129c48: 52 push %edx
129c49: ff 75 88 pushl -0x78(%ebp)
129c4c: 8d 45 b8 lea -0x48(%ebp),%eax
129c4f: 50 push %eax
129c50: e8 ab 11 00 00 call 12ae00 <_Timespec_Divide_by_integer>
(*print)( context,
129c55: 8b 45 dc mov -0x24(%ebp),%eax
129c58: 8b 4d 84 mov -0x7c(%ebp),%ecx
129c5b: 99 cltd
129c5c: f7 f9 idiv %ecx
129c5e: 50 push %eax
129c5f: ff 75 d8 pushl -0x28(%ebp)
129c62: 8b 45 b4 mov -0x4c(%ebp),%eax
129c65: 99 cltd
129c66: f7 f9 idiv %ecx
129c68: 50 push %eax
129c69: ff 75 b0 pushl -0x50(%ebp)
129c6c: 8b 45 ac mov -0x54(%ebp),%eax
129c6f: 99 cltd
129c70: f7 f9 idiv %ecx
129c72: 50 push %eax
129c73: ff 75 a8 pushl -0x58(%ebp)
129c76: 68 3c a1 15 00 push $0x15a13c
129c7b: 53 push %ebx
129c7c: ff d7 call *%edi
129c7e: 83 c4 30 add $0x30,%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++ ) {
129c81: 46 inc %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 ;
129c82: 3b 35 04 80 16 00 cmp 0x168004,%esi
129c88: 0f 86 15 ff ff ff jbe 129ba3 <rtems_rate_monotonic_report_statistics_with_plugin+0x57>
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
129c8e: 8d 65 f4 lea -0xc(%ebp),%esp
129c91: 5b pop %ebx
129c92: 5e pop %esi
129c93: 5f pop %edi
129c94: c9 leave
129c95: c3 ret
00116284 <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
116284: 55 push %ebp
116285: 89 e5 mov %esp,%ebp
116287: 53 push %ebx
116288: 83 ec 14 sub $0x14,%esp
11628b: 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 )
11628e: b8 0a 00 00 00 mov $0xa,%eax
116293: 85 db test %ebx,%ebx
116295: 74 71 je 116308 <rtems_signal_send+0x84>
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
116297: 50 push %eax
116298: 50 push %eax
116299: 8d 45 f4 lea -0xc(%ebp),%eax
11629c: 50 push %eax
11629d: ff 75 08 pushl 0x8(%ebp)
1162a0: e8 07 35 00 00 call 1197ac <_Thread_Get>
1162a5: 89 c1 mov %eax,%ecx
switch ( location ) {
1162a7: 83 c4 10 add $0x10,%esp
1162aa: b8 04 00 00 00 mov $0x4,%eax
1162af: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
1162b3: 75 53 jne 116308 <rtems_signal_send+0x84>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
1162b5: 8b 91 f0 00 00 00 mov 0xf0(%ecx),%edx
asr = &api->Signal;
1162bb: 83 7a 0c 00 cmpl $0x0,0xc(%edx)
1162bf: 74 3d je 1162fe <rtems_signal_send+0x7a>
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
if ( asr->is_enabled ) {
1162c1: 80 7a 08 00 cmpb $0x0,0x8(%edx)
1162c5: 74 26 je 1162ed <rtems_signal_send+0x69>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1162c7: 9c pushf
1162c8: fa cli
1162c9: 58 pop %eax
*signal_set |= signals;
1162ca: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
1162cd: 50 push %eax
1162ce: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
the_thread->do_post_task_switch_extension = true;
1162cf: c6 41 74 01 movb $0x1,0x74(%ecx)
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
1162d3: a1 fc e5 13 00 mov 0x13e5fc,%eax
1162d8: 85 c0 test %eax,%eax
1162da: 74 19 je 1162f5 <rtems_signal_send+0x71>
1162dc: 3b 0d 20 e6 13 00 cmp 0x13e620,%ecx
1162e2: 75 11 jne 1162f5 <rtems_signal_send+0x71><== NEVER TAKEN
_ISR_Signals_to_thread_executing = true;
1162e4: c6 05 b4 e6 13 00 01 movb $0x1,0x13e6b4
1162eb: eb 08 jmp 1162f5 <rtems_signal_send+0x71>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
1162ed: 9c pushf
1162ee: fa cli
1162ef: 58 pop %eax
*signal_set |= signals;
1162f0: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
1162f3: 50 push %eax
1162f4: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
1162f5: e8 63 34 00 00 call 11975d <_Thread_Enable_dispatch>
1162fa: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
1162fc: eb 0a jmp 116308 <rtems_signal_send+0x84>
}
_Thread_Enable_dispatch();
1162fe: e8 5a 34 00 00 call 11975d <_Thread_Enable_dispatch>
116303: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116308: 8b 5d fc mov -0x4(%ebp),%ebx
11630b: c9 leave
11630c: c3 ret
0010e214 <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10e214: 55 push %ebp
10e215: 89 e5 mov %esp,%ebp
10e217: 56 push %esi
10e218: 53 push %ebx
10e219: 83 ec 10 sub $0x10,%esp
10e21c: 8b 5d 0c mov 0xc(%ebp),%ebx
10e21f: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10e222: 85 db test %ebx,%ebx
10e224: 74 10 je 10e236 <rtems_task_set_priority+0x22>
10e226: 0f b6 05 f4 41 12 00 movzbl 0x1241f4,%eax
10e22d: ba 13 00 00 00 mov $0x13,%edx
10e232: 39 c3 cmp %eax,%ebx
10e234: 77 50 ja 10e286 <rtems_task_set_priority+0x72>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10e236: ba 09 00 00 00 mov $0x9,%edx
10e23b: 85 f6 test %esi,%esi
10e23d: 74 47 je 10e286 <rtems_task_set_priority+0x72>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10e23f: 51 push %ecx
10e240: 51 push %ecx
10e241: 8d 45 f4 lea -0xc(%ebp),%eax
10e244: 50 push %eax
10e245: ff 75 08 pushl 0x8(%ebp)
10e248: e8 f3 1a 00 00 call 10fd40 <_Thread_Get>
switch ( location ) {
10e24d: 83 c4 10 add $0x10,%esp
10e250: ba 04 00 00 00 mov $0x4,%edx
10e255: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
10e259: 75 2b jne 10e286 <rtems_task_set_priority+0x72>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10e25b: 8b 50 14 mov 0x14(%eax),%edx
10e25e: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10e260: 85 db test %ebx,%ebx
10e262: 74 1b je 10e27f <rtems_task_set_priority+0x6b>
the_thread->real_priority = new_priority;
10e264: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10e267: 83 78 1c 00 cmpl $0x0,0x1c(%eax)
10e26b: 74 05 je 10e272 <rtems_task_set_priority+0x5e>
the_thread->current_priority > new_priority )
10e26d: 39 58 14 cmp %ebx,0x14(%eax)
10e270: 76 0d jbe 10e27f <rtems_task_set_priority+0x6b><== ALWAYS TAKEN
_Thread_Change_priority( the_thread, new_priority, false );
10e272: 52 push %edx
10e273: 6a 00 push $0x0
10e275: 53 push %ebx
10e276: 50 push %eax
10e277: e8 d8 15 00 00 call 10f854 <_Thread_Change_priority>
10e27c: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10e27f: e8 6d 1a 00 00 call 10fcf1 <_Thread_Enable_dispatch>
10e284: 31 d2 xor %edx,%edx
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10e286: 89 d0 mov %edx,%eax
10e288: 8d 65 f8 lea -0x8(%ebp),%esp
10e28b: 5b pop %ebx
10e28c: 5e pop %esi
10e28d: c9 leave
10e28e: c3 ret
00116acc <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
116acc: 55 push %ebp
116acd: 89 e5 mov %esp,%ebp
116acf: 83 ec 1c sub $0x1c,%esp
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get (
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
116ad2: 8d 45 f4 lea -0xc(%ebp),%eax
116ad5: 50 push %eax
116ad6: ff 75 08 pushl 0x8(%ebp)
116ad9: 68 44 e8 13 00 push $0x13e844
116ade: e8 49 24 00 00 call 118f2c <_Objects_Get>
116ae3: 89 c2 mov %eax,%edx
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
116ae5: 83 c4 10 add $0x10,%esp
116ae8: b8 04 00 00 00 mov $0x4,%eax
116aed: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
116af1: 75 1c jne 116b0f <rtems_timer_cancel+0x43>
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
116af3: 83 7a 38 04 cmpl $0x4,0x38(%edx)
116af7: 74 0f je 116b08 <rtems_timer_cancel+0x3c><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
116af9: 83 ec 0c sub $0xc,%esp
116afc: 83 c2 10 add $0x10,%edx
116aff: 52 push %edx
116b00: e8 5b 3e 00 00 call 11a960 <_Watchdog_Remove>
116b05: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
116b08: e8 50 2c 00 00 call 11975d <_Thread_Enable_dispatch>
116b0d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116b0f: c9 leave
116b10: c3 ret
00116f34 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
116f34: 55 push %ebp
116f35: 89 e5 mov %esp,%ebp
116f37: 57 push %edi
116f38: 56 push %esi
116f39: 53 push %ebx
116f3a: 83 ec 1c sub $0x1c,%esp
116f3d: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
116f40: 8b 35 84 e8 13 00 mov 0x13e884,%esi
if ( !timer_server )
116f46: b8 0e 00 00 00 mov $0xe,%eax
116f4b: 85 f6 test %esi,%esi
116f4d: 0f 84 b4 00 00 00 je 117007 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
116f53: b0 0b mov $0xb,%al
116f55: 80 3d 78 e5 13 00 00 cmpb $0x0,0x13e578
116f5c: 0f 84 a5 00 00 00 je 117007 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
116f62: b0 09 mov $0x9,%al
116f64: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
116f68: 0f 84 99 00 00 00 je 117007 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
116f6e: 83 ec 0c sub $0xc,%esp
116f71: 53 push %ebx
116f72: e8 65 d6 ff ff call 1145dc <_TOD_Validate>
116f77: 83 c4 10 add $0x10,%esp
116f7a: 84 c0 test %al,%al
116f7c: 0f 84 80 00 00 00 je 117002 <rtems_timer_server_fire_when+0xce><== NEVER TAKEN
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
116f82: 83 ec 0c sub $0xc,%esp
116f85: 53 push %ebx
116f86: e8 e9 d5 ff ff call 114574 <_TOD_To_seconds>
116f8b: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
116f8d: 83 c4 10 add $0x10,%esp
116f90: 3b 05 f4 e5 13 00 cmp 0x13e5f4,%eax
116f96: 76 6a jbe 117002 <rtems_timer_server_fire_when+0xce><== NEVER TAKEN
116f98: 51 push %ecx
116f99: 8d 45 e4 lea -0x1c(%ebp),%eax
116f9c: 50 push %eax
116f9d: ff 75 08 pushl 0x8(%ebp)
116fa0: 68 44 e8 13 00 push $0x13e844
116fa5: e8 82 1f 00 00 call 118f2c <_Objects_Get>
116faa: 89 c3 mov %eax,%ebx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
switch ( location ) {
116fac: 83 c4 10 add $0x10,%esp
116faf: b8 04 00 00 00 mov $0x4,%eax
116fb4: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
116fb8: 75 4d jne 117007 <rtems_timer_server_fire_when+0xd3><== NEVER TAKEN
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
116fba: 83 ec 0c sub $0xc,%esp
116fbd: 8d 43 10 lea 0x10(%ebx),%eax
116fc0: 50 push %eax
116fc1: e8 9a 39 00 00 call 11a960 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
116fc6: c7 43 38 03 00 00 00 movl $0x3,0x38(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
116fcd: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
the_watchdog->routine = routine;
116fd4: 8b 45 10 mov 0x10(%ebp),%eax
116fd7: 89 43 2c mov %eax,0x2c(%ebx)
the_watchdog->id = id;
116fda: 8b 45 08 mov 0x8(%ebp),%eax
116fdd: 89 43 30 mov %eax,0x30(%ebx)
the_watchdog->user_data = user_data;
116fe0: 8b 45 14 mov 0x14(%ebp),%eax
116fe3: 89 43 34 mov %eax,0x34(%ebx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
116fe6: 2b 3d f4 e5 13 00 sub 0x13e5f4,%edi
116fec: 89 7b 1c mov %edi,0x1c(%ebx)
(*timer_server->schedule_operation)( timer_server, the_timer );
116fef: 58 pop %eax
116ff0: 5a pop %edx
116ff1: 53 push %ebx
116ff2: 56 push %esi
116ff3: ff 56 04 call *0x4(%esi)
_Thread_Enable_dispatch();
116ff6: e8 62 27 00 00 call 11975d <_Thread_Enable_dispatch>
116ffb: 31 c0 xor %eax,%eax
return RTEMS_SUCCESSFUL;
116ffd: 83 c4 10 add $0x10,%esp
117000: eb 05 jmp 117007 <rtems_timer_server_fire_when+0xd3>
117002: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117007: 8d 65 f4 lea -0xc(%ebp),%esp
11700a: 5b pop %ebx
11700b: 5e pop %esi
11700c: 5f pop %edi
11700d: c9 leave
11700e: c3 ret