0010be2c <_API_extensions_Run_postdriver>:
*
* _API_extensions_Run_postdriver
*/
void _API_extensions_Run_postdriver( void )
{
10be2c: 55 push %ebp 10be2d: 89 e5 mov %esp,%ebp 10be2f: 53 push %ebx 10be30: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be33: 8b 1d 78 56 12 00 mov 0x125678,%ebx 10be39: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be3f: 74 10 je 10be51 <_API_extensions_Run_postdriver+0x25><== NEVER TAKEN
10be41: 8d 76 00 lea 0x0(%esi),%esi
* Currently all APIs configure this hook so it is always non-NULL.
*/
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
10be44: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10be47: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postdriver( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be49: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be4f: 75 f3 jne 10be44 <_API_extensions_Run_postdriver+0x18><== NEVER TAKEN
#if defined(FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API)
if ( the_extension->postdriver_hook )
#endif
(*the_extension->postdriver_hook)();
}
}
10be51: 58 pop %eax 10be52: 5b pop %ebx 10be53: c9 leave 10be54: c3 ret
0010be58 <_API_extensions_Run_postswitch>:
*
* _API_extensions_Run_postswitch
*/
void _API_extensions_Run_postswitch( void )
{
10be58: 55 push %ebp 10be59: 89 e5 mov %esp,%ebp 10be5b: 53 push %ebx 10be5c: 83 ec 04 sub $0x4,%esp
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be5f: 8b 1d 78 56 12 00 mov 0x125678,%ebx 10be65: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be6b: 74 1c je 10be89 <_API_extensions_Run_postswitch+0x31><== NEVER TAKEN
10be6d: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
10be70: 83 ec 0c sub $0xc,%esp 10be73: ff 35 d8 56 12 00 pushl 0x1256d8 10be79: ff 53 0c call *0xc(%ebx)
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
!_Chain_Is_tail( &_API_extensions_List, the_node ) ;
the_node = the_node->next ) {
10be7c: 8b 1b mov (%ebx),%ebx
void _API_extensions_Run_postswitch( void )
{
Chain_Node *the_node;
API_extensions_Control *the_extension;
for ( the_node = _API_extensions_List.first ;
10be7e: 83 c4 10 add $0x10,%esp 10be81: 81 fb 7c 56 12 00 cmp $0x12567c,%ebx
10be87: 75 e7 jne 10be70 <_API_extensions_Run_postswitch+0x18><== NEVER TAKEN
the_extension = (API_extensions_Control *) the_node;
(*the_extension->postswitch_hook)( _Thread_Executing );
}
}
10be89: 8b 5d fc mov -0x4(%ebp),%ebx 10be8c: c9 leave 10be8d: c3 ret
00113254 <_CORE_barrier_Wait>:
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
CORE_barrier_API_mp_support_callout api_barrier_mp_support
)
{
113254: 55 push %ebp 113255: 89 e5 mov %esp,%ebp 113257: 57 push %edi 113258: 56 push %esi 113259: 53 push %ebx 11325a: 83 ec 1c sub $0x1c,%esp 11325d: 8b 45 08 mov 0x8(%ebp),%eax 113260: 8b 5d 0c mov 0xc(%ebp),%ebx 113263: 8b 75 14 mov 0x14(%ebp),%esi 113266: 8b 7d 18 mov 0x18(%ebp),%edi
Thread_Control *executing;
ISR_Level level;
executing = _Thread_Executing;
113269: 8b 15 98 89 12 00 mov 0x128998,%edx
executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL;
11326f: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_ISR_Disable( level );
113276: 9c pushf 113277: fa cli 113278: 8f 45 e4 popl -0x1c(%ebp)
the_barrier->number_of_waiting_threads++;
11327b: 8b 48 48 mov 0x48(%eax),%ecx 11327e: 41 inc %ecx 11327f: 89 48 48 mov %ecx,0x48(%eax)
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
113282: 83 78 40 00 cmpl $0x0,0x40(%eax)
113286: 75 05 jne 11328d <_CORE_barrier_Wait+0x39>
if ( the_barrier->number_of_waiting_threads ==
113288: 3b 48 44 cmp 0x44(%eax),%ecx
11328b: 74 2b je 1132b8 <_CORE_barrier_Wait+0x64>
11328d: c7 40 30 01 00 00 00 movl $0x1,0x30(%eax)
return;
}
}
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
113294: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
113297: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( level );
11329a: ff 75 e4 pushl -0x1c(%ebp) 11329d: 9d popf
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
11329e: c7 45 10 20 fb 10 00 movl $0x10fb20,0x10(%ebp) 1132a5: 89 75 0c mov %esi,0xc(%ebp) 1132a8: 89 45 08 mov %eax,0x8(%ebp)
}
1132ab: 83 c4 1c add $0x1c,%esp 1132ae: 5b pop %ebx 1132af: 5e pop %esi 1132b0: 5f pop %edi 1132b1: c9 leave
_Thread_queue_Enter_critical_section( &the_barrier->Wait_queue );
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
1132b2: e9 19 c5 ff ff jmp 10f7d0 <_Thread_queue_Enqueue_with_handler>
1132b7: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
the_barrier->number_of_waiting_threads++;
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
1132b8: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
_ISR_Enable( level );
1132bf: ff 75 e4 pushl -0x1c(%ebp) 1132c2: 9d popf
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
1132c3: 89 7d 10 mov %edi,0x10(%ebp) 1132c6: 89 5d 0c mov %ebx,0xc(%ebp) 1132c9: 89 45 08 mov %eax,0x8(%ebp)
executing->Wait.queue = &the_barrier->Wait_queue;
executing->Wait.id = id;
_ISR_Enable( level );
_Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout );
}
1132cc: 83 c4 1c add $0x1c,%esp 1132cf: 5b pop %ebx 1132d0: 5e pop %esi 1132d1: 5f pop %edi 1132d2: c9 leave
if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) {
if ( the_barrier->number_of_waiting_threads ==
the_barrier->Attributes.maximum_count) {
executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED;
_ISR_Enable( level );
_CORE_barrier_Release( the_barrier, id, api_barrier_mp_support );
1132d3: e9 4c ff ff ff jmp 113224 <_CORE_barrier_Release>
00119838 <_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
)
{
119838: 55 push %ebp 119839: 89 e5 mov %esp,%ebp 11983b: 57 push %edi 11983c: 56 push %esi 11983d: 53 push %ebx 11983e: 83 ec 1c sub $0x1c,%esp 119841: 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 ) {
119844: 8b 45 10 mov 0x10(%ebp),%eax 119847: 39 43 4c cmp %eax,0x4c(%ebx)
11984a: 72 60 jb 1198ac <_CORE_message_queue_Broadcast+0x74><== NEVER TAKEN
* NOTE: This check is critical because threads can block on
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
11984c: 8b 43 48 mov 0x48(%ebx),%eax 11984f: 85 c0 test %eax,%eax
119851: 75 45 jne 119898 <_CORE_message_queue_Broadcast+0x60>
119853: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 11985a: eb 18 jmp 119874 <_CORE_message_queue_Broadcast+0x3c>
*/
number_broadcasted = 0;
while ((the_thread =
_Thread_queue_Dequeue(&the_message_queue->Wait_queue))) {
waitp = &the_thread->Wait;
number_broadcasted += 1;
11985c: ff 45 e4 incl -0x1c(%ebp)
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
11985f: 8b 42 2c mov 0x2c(%edx),%eax 119862: 89 c7 mov %eax,%edi 119864: 8b 75 0c mov 0xc(%ebp),%esi 119867: 8b 4d 10 mov 0x10(%ebp),%ecx 11986a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
buffer,
waitp->return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
11986c: 8b 42 28 mov 0x28(%edx),%eax 11986f: 8b 55 10 mov 0x10(%ebp),%edx 119872: 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 =
119874: 83 ec 0c sub $0xc,%esp 119877: 53 push %ebx 119878: e8 cb 24 00 00 call 11bd48 <_Thread_queue_Dequeue> 11987d: 89 c2 mov %eax,%edx 11987f: 83 c4 10 add $0x10,%esp 119882: 85 c0 test %eax,%eax
119884: 75 d6 jne 11985c <_CORE_message_queue_Broadcast+0x24>
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
}
*count = number_broadcasted;
119886: 8b 55 e4 mov -0x1c(%ebp),%edx 119889: 8b 45 1c mov 0x1c(%ebp),%eax 11988c: 89 10 mov %edx,(%eax)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
11988e: 31 c0 xor %eax,%eax
}
119890: 8d 65 f4 lea -0xc(%ebp),%esp 119893: 5b pop %ebx 119894: 5e pop %esi 119895: 5f pop %edi 119896: c9 leave 119897: c3 ret
* send and receive and this ensures that we are broadcasting
* the message to threads waiting to receive -- not to send.
*/
if ( the_message_queue->number_of_pending_messages != 0 ) {
*count = 0;
119898: 8b 55 1c mov 0x1c(%ebp),%edx 11989b: c7 02 00 00 00 00 movl $0x0,(%edx)
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
1198a1: 31 c0 xor %eax,%eax
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198a3: 8d 65 f4 lea -0xc(%ebp),%esp 1198a6: 5b pop %ebx 1198a7: 5e pop %esi 1198a8: 5f pop %edi 1198a9: c9 leave 1198aa: c3 ret
1198ab: 90 nop <== NOT EXECUTED
Thread_Control *the_thread;
uint32_t number_broadcasted;
Thread_Wait_information *waitp;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
1198ac: b8 01 00 00 00 mov $0x1,%eax <== NOT EXECUTED
#endif
}
*count = number_broadcasted;
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
1198b1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 1198b4: 5b pop %ebx <== NOT EXECUTED 1198b5: 5e pop %esi <== NOT EXECUTED 1198b6: 5f pop %edi <== NOT EXECUTED 1198b7: c9 leave <== NOT EXECUTED 1198b8: c3 ret <== NOT EXECUTED
00114990 <_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
)
{
114990: 55 push %ebp 114991: 89 e5 mov %esp,%ebp 114993: 57 push %edi 114994: 56 push %esi 114995: 53 push %ebx 114996: 83 ec 0c sub $0xc,%esp 114999: 8b 5d 08 mov 0x8(%ebp),%ebx 11499c: 8b 75 10 mov 0x10(%ebp),%esi 11499f: 8b 45 14 mov 0x14(%ebp),%eax
size_t message_buffering_required;
size_t allocated_message_size;
the_message_queue->maximum_pending_messages = maximum_pending_messages;
1149a2: 89 73 44 mov %esi,0x44(%ebx)
the_message_queue->number_of_pending_messages = 0;
1149a5: c7 43 48 00 00 00 00 movl $0x0,0x48(%ebx)
the_message_queue->maximum_message_size = maximum_message_size;
1149ac: 89 43 4c mov %eax,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)) {
1149af: a8 03 test $0x3,%al
1149b1: 74 15 je 1149c8 <_CORE_message_queue_Initialize+0x38>
allocated_message_size += sizeof(uint32_t);
1149b3: 8d 50 04 lea 0x4(%eax),%edx
allocated_message_size &= ~(sizeof(uint32_t) - 1);
1149b6: 83 e2 fc and $0xfffffffc,%edx
}
if (allocated_message_size < maximum_message_size)
1149b9: 39 d0 cmp %edx,%eax
1149bb: 76 0d jbe 1149ca <_CORE_message_queue_Initialize+0x3a><== ALWAYS TAKEN
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
return false;
1149bd: 31 c0 xor %eax,%eax
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
}
1149bf: 8d 65 f4 lea -0xc(%ebp),%esp 1149c2: 5b pop %ebx 1149c3: 5e pop %esi 1149c4: 5f pop %edi 1149c5: c9 leave 1149c6: c3 ret
1149c7: 90 nop <== NOT EXECUTED
/*
* Round size up to multiple of a pointer for chain init and
* check for overflow on adding overhead to each message.
*/
allocated_message_size = maximum_message_size;
if (allocated_message_size & (sizeof(uint32_t) - 1)) {
1149c8: 89 c2 mov %eax,%edx
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
1149ca: 8d 7a 10 lea 0x10(%edx),%edi
/*
* Calculate how much total memory is required for message buffering and
* check for overflow on the multiplication.
*/
message_buffering_required = (size_t) maximum_pending_messages *
1149cd: 89 f8 mov %edi,%eax 1149cf: 0f af c6 imul %esi,%eax
(allocated_message_size + sizeof(CORE_message_queue_Buffer_control));
if (message_buffering_required < allocated_message_size)
1149d2: 39 d0 cmp %edx,%eax
1149d4: 72 e7 jb 1149bd <_CORE_message_queue_Initialize+0x2d><== NEVER TAKEN
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
_Workspace_Allocate( message_buffering_required );
1149d6: 83 ec 0c sub $0xc,%esp 1149d9: 50 push %eax 1149da: e8 0d 29 00 00 call 1172ec <_Workspace_Allocate>
return false;
/*
* Attempt to allocate the message memory
*/
the_message_queue->message_buffers = (CORE_message_queue_Buffer *)
1149df: 89 43 5c mov %eax,0x5c(%ebx)
_Workspace_Allocate( message_buffering_required );
if (the_message_queue->message_buffers == 0)
1149e2: 83 c4 10 add $0x10,%esp 1149e5: 85 c0 test %eax,%eax
1149e7: 74 d4 je 1149bd <_CORE_message_queue_Initialize+0x2d>
/*
* Initialize the pool of inactive messages, pending messages,
* and set of waiting threads.
*/
_Chain_Initialize (
1149e9: 57 push %edi 1149ea: 56 push %esi 1149eb: 50 push %eax 1149ec: 8d 43 60 lea 0x60(%ebx),%eax 1149ef: 50 push %eax 1149f0: e8 33 46 00 00 call 119028 <_Chain_Initialize>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1149f5: 8d 43 54 lea 0x54(%ebx),%eax 1149f8: 89 43 50 mov %eax,0x50(%ebx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
1149fb: c7 43 54 00 00 00 00 movl $0x0,0x54(%ebx)
the_message_queue->message_buffers,
(size_t) maximum_pending_messages,
allocated_message_size + sizeof( CORE_message_queue_Buffer_control )
);
_Chain_Initialize_empty( &the_message_queue->Pending_messages );
114a02: 8d 43 50 lea 0x50(%ebx),%eax 114a05: 89 43 58 mov %eax,0x58(%ebx)
_Thread_queue_Initialize(
114a08: 6a 06 push $0x6 114a0a: 68 80 00 00 00 push $0x80 114a0f: 8b 45 0c mov 0xc(%ebp),%eax 114a12: 83 38 01 cmpl $0x1,(%eax) 114a15: 0f 94 c0 sete %al 114a18: 0f b6 c0 movzbl %al,%eax 114a1b: 50 push %eax 114a1c: 53 push %ebx 114a1d: e8 9a 1e 00 00 call 1168bc <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO,
STATES_WAITING_FOR_MESSAGE,
CORE_MESSAGE_QUEUE_STATUS_TIMEOUT
);
return true;
114a22: 83 c4 20 add $0x20,%esp 114a25: b0 01 mov $0x1,%al
}
114a27: 8d 65 f4 lea -0xc(%ebp),%esp 114a2a: 5b pop %ebx 114a2b: 5e pop %esi 114a2c: 5f pop %edi 114a2d: c9 leave 114a2e: c3 ret
001104a4 <_CORE_message_queue_Insert_message>:
void _CORE_message_queue_Insert_message(
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message,
CORE_message_queue_Submit_types submit_type
)
{
1104a4: 55 push %ebp 1104a5: 89 e5 mov %esp,%ebp 1104a7: 53 push %ebx 1104a8: 8b 45 08 mov 0x8(%ebp),%eax 1104ab: 8b 55 0c mov 0xc(%ebp),%edx
#endif
_CORE_message_queue_Set_message_priority( the_message, submit_type );
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_MESSAGE_PRIORITY)
_ISR_Disable( level );
1104ae: 9c pushf 1104af: fa cli 1104b0: 5b pop %ebx
SET_NOTIFY();
the_message_queue->number_of_pending_messages++;
1104b1: ff 40 48 incl 0x48(%eax)
if ( submit_type == CORE_MESSAGE_QUEUE_SEND_REQUEST )
1104b4: 81 7d 10 ff ff ff 7f cmpl $0x7fffffff,0x10(%ebp)
1104bb: 74 17 je 1104d4 <_CORE_message_queue_Insert_message+0x30>
RTEMS_INLINE_ROUTINE void _CORE_message_queue_Prepend_unprotected (
CORE_message_queue_Control *the_message_queue,
CORE_message_queue_Buffer_control *the_message
)
{
_Chain_Prepend_unprotected(
1104bd: 8d 48 50 lea 0x50(%eax),%ecx
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
1104c0: 89 4a 04 mov %ecx,0x4(%edx)
before_node = after_node->next;
1104c3: 8b 48 50 mov 0x50(%eax),%ecx
after_node->next = the_node;
1104c6: 89 50 50 mov %edx,0x50(%eax)
the_node->next = before_node;
1104c9: 89 0a mov %ecx,(%edx)
before_node->previous = the_node;
1104cb: 89 51 04 mov %edx,0x4(%ecx)
_CORE_message_queue_Append_unprotected(the_message_queue, the_message);
else
_CORE_message_queue_Prepend_unprotected(the_message_queue, the_message);
_ISR_Enable( level );
1104ce: 53 push %ebx 1104cf: 9d popf
* the message is actually in the queue at this point.
*/
if ( notify && the_message_queue->notify_handler )
(*the_message_queue->notify_handler)(the_message_queue->notify_argument);
#endif
}
1104d0: 5b pop %ebx 1104d1: c9 leave 1104d2: c3 ret
1104d3: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1104d4: 8d 48 54 lea 0x54(%eax),%ecx 1104d7: 89 0a mov %ecx,(%edx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
1104d9: 8b 48 58 mov 0x58(%eax),%ecx
the_chain->last = the_node;
1104dc: 89 50 58 mov %edx,0x58(%eax)
old_last_node->next = the_node;
1104df: 89 11 mov %edx,(%ecx)
the_node->previous = old_last_node;
1104e1: 89 4a 04 mov %ecx,0x4(%edx) 1104e4: eb e8 jmp 1104ce <_CORE_message_queue_Insert_message+0x2a>
00114a30 <_CORE_message_queue_Seize>:
void *buffer,
size_t *size_p,
bool wait,
Watchdog_Interval timeout
)
{
114a30: 55 push %ebp 114a31: 89 e5 mov %esp,%ebp 114a33: 57 push %edi 114a34: 56 push %esi 114a35: 53 push %ebx 114a36: 83 ec 1c sub $0x1c,%esp 114a39: 8b 45 08 mov 0x8(%ebp),%eax 114a3c: 8b 55 0c mov 0xc(%ebp),%edx 114a3f: 89 55 dc mov %edx,-0x24(%ebp) 114a42: 8b 55 10 mov 0x10(%ebp),%edx 114a45: 89 55 e4 mov %edx,-0x1c(%ebp) 114a48: 8b 7d 14 mov 0x14(%ebp),%edi 114a4b: 8b 55 1c mov 0x1c(%ebp),%edx 114a4e: 89 55 d8 mov %edx,-0x28(%ebp) 114a51: 8a 5d 18 mov 0x18(%ebp),%bl
ISR_Level level;
CORE_message_queue_Buffer_control *the_message;
Thread_Control *executing;
executing = _Thread_Executing;
114a54: 8b 0d f8 fa 12 00 mov 0x12faf8,%ecx
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
114a5a: c7 41 34 00 00 00 00 movl $0x0,0x34(%ecx)
_ISR_Disable( level );
114a61: 9c pushf 114a62: fa cli 114a63: 8f 45 e0 popl -0x20(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
114a66: 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;
114a69: 8d 70 54 lea 0x54(%eax),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected(
Chain_Control *the_chain
)
{
if ( !_Chain_Is_empty(the_chain))
114a6c: 39 f2 cmp %esi,%edx
114a6e: 74 44 je 114ab4 <_CORE_message_queue_Seize+0x84>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
114a70: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
114a72: 89 48 50 mov %ecx,0x50(%eax)
CORE_message_queue_Buffer_control *_CORE_message_queue_Get_pending_message (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get_unprotected( &the_message_queue->Pending_messages );
114a75: 8d 58 50 lea 0x50(%eax),%ebx 114a78: 89 59 04 mov %ebx,0x4(%ecx)
the_message = _CORE_message_queue_Get_pending_message( the_message_queue );
if ( the_message != NULL ) {
the_message_queue->number_of_pending_messages -= 1;
114a7b: ff 48 48 decl 0x48(%eax)
_ISR_Enable( level );
114a7e: ff 75 e0 pushl -0x20(%ebp) 114a81: 9d popf
*size_p = the_message->Contents.size;
114a82: 8b 4a 08 mov 0x8(%edx),%ecx 114a85: 89 0f mov %ecx,(%edi)
_Thread_Executing->Wait.count =
114a87: 8b 0d f8 fa 12 00 mov 0x12faf8,%ecx 114a8d: c7 41 24 00 00 00 00 movl $0x0,0x24(%ecx)
_CORE_message_queue_Get_message_priority( the_message );
_CORE_message_queue_Copy_buffer(
the_message->Contents.buffer,
114a94: 8d 72 0c lea 0xc(%edx),%esi
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
114a97: 8b 0f mov (%edi),%ecx 114a99: 8b 7d e4 mov -0x1c(%ebp),%edi 114a9c: 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 );
114a9e: 89 55 0c mov %edx,0xc(%ebp) 114aa1: 83 c0 60 add $0x60,%eax 114aa4: 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 );
}
114aa7: 83 c4 1c add $0x1c,%esp 114aaa: 5b pop %ebx 114aab: 5e pop %esi 114aac: 5f pop %edi 114aad: c9 leave 114aae: e9 5d fe ff ff jmp 114910 <_Chain_Append>
114ab3: 90 nop <== NOT EXECUTED
return;
}
#endif
}
if ( !wait ) {
114ab4: 84 db test %bl,%bl
114ab6: 75 14 jne 114acc <_CORE_message_queue_Seize+0x9c>
_ISR_Enable( level );
114ab8: ff 75 e0 pushl -0x20(%ebp) 114abb: 9d popf
executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT;
114abc: 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 );
}
114ac3: 83 c4 1c add $0x1c,%esp 114ac6: 5b pop %ebx 114ac7: 5e pop %esi 114ac8: 5f pop %edi 114ac9: c9 leave 114aca: c3 ret
114acb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
114acc: 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;
114ad3: 89 41 44 mov %eax,0x44(%ecx)
executing->Wait.id = id;
114ad6: 8b 55 dc mov -0x24(%ebp),%edx 114ad9: 89 51 20 mov %edx,0x20(%ecx)
executing->Wait.return_argument_second.mutable_object = buffer;
114adc: 8b 55 e4 mov -0x1c(%ebp),%edx 114adf: 89 51 2c mov %edx,0x2c(%ecx)
executing->Wait.return_argument = size_p;
114ae2: 89 79 28 mov %edi,0x28(%ecx)
/* Wait.count will be filled in with the message priority */ _ISR_Enable( level );
114ae5: ff 75 e0 pushl -0x20(%ebp) 114ae8: 9d popf
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
114ae9: c7 45 10 80 69 11 00 movl $0x116980,0x10(%ebp) 114af0: 8b 55 d8 mov -0x28(%ebp),%edx 114af3: 89 55 0c mov %edx,0xc(%ebp) 114af6: 89 45 08 mov %eax,0x8(%ebp)
}
114af9: 83 c4 1c add $0x1c,%esp 114afc: 5b pop %ebx 114afd: 5e pop %esi 114afe: 5f pop %edi 114aff: 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 );
114b00: e9 2b 1b 00 00 jmp 116630 <_Thread_queue_Enqueue_with_handler>
0010bfc0 <_CORE_message_queue_Submit>:
#endif
CORE_message_queue_Submit_types submit_type,
bool wait,
Watchdog_Interval timeout
)
{
10bfc0: 55 push %ebp 10bfc1: 89 e5 mov %esp,%ebp 10bfc3: 57 push %edi 10bfc4: 56 push %esi 10bfc5: 53 push %ebx 10bfc6: 83 ec 0c sub $0xc,%esp 10bfc9: 8b 5d 08 mov 0x8(%ebp),%ebx 10bfcc: 8b 75 0c mov 0xc(%ebp),%esi
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
10bfcf: 8b 45 10 mov 0x10(%ebp),%eax 10bfd2: 39 43 4c cmp %eax,0x4c(%ebx)
10bfd5: 72 51 jb 10c028 <_CORE_message_queue_Submit+0x68>
}
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
10bfd7: 8b 43 48 mov 0x48(%ebx),%eax 10bfda: 85 c0 test %eax,%eax
10bfdc: 74 5a je 10c038 <_CORE_message_queue_Submit+0x78>
/*
* No one waiting on the message queue at this time, so attempt to
* queue the message up for a future receive.
*/
if ( the_message_queue->number_of_pending_messages <
10bfde: 39 43 44 cmp %eax,0x44(%ebx)
10bfe1: 77 0d ja 10bff0 <_CORE_message_queue_Submit+0x30>
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
}
#if !defined(RTEMS_SCORE_COREMSG_ENABLE_BLOCKING_SEND)
return CORE_MESSAGE_QUEUE_STATUS_TOO_MANY;
10bfe3: b8 02 00 00 00 mov $0x2,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10bfe8: 8d 65 f4 lea -0xc(%ebp),%esp 10bfeb: 5b pop %ebx 10bfec: 5e pop %esi 10bfed: 5f pop %edi 10bfee: c9 leave 10bfef: c3 ret
_CORE_message_queue_Allocate_message_buffer (
CORE_message_queue_Control *the_message_queue
)
{
return (CORE_message_queue_Buffer_control *)
_Chain_Get( &the_message_queue->Inactive_messages );
10bff0: 83 ec 0c sub $0xc,%esp 10bff3: 8d 43 60 lea 0x60(%ebx),%eax 10bff6: 50 push %eax 10bff7: e8 a0 ff ff ff call 10bf9c <_Chain_Get> 10bffc: 89 c2 mov %eax,%edx
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED;
#endif
_CORE_message_queue_Copy_buffer(
buffer,
the_message->Contents.buffer,
10bffe: 8d 40 0c lea 0xc(%eax),%eax
const void *source,
void *destination,
size_t size
)
{
memcpy(destination, source, size);
10c001: 89 c7 mov %eax,%edi 10c003: 8b 4d 10 mov 0x10(%ebp),%ecx 10c006: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
size
);
the_message->Contents.size = size;
10c008: 8b 4d 10 mov 0x10(%ebp),%ecx 10c00b: 89 4a 08 mov %ecx,0x8(%edx)
_CORE_message_queue_Set_message_priority( the_message, submit_type );
_CORE_message_queue_Insert_message(
10c00e: 83 c4 0c add $0xc,%esp 10c011: ff 75 1c pushl 0x1c(%ebp) 10c014: 52 push %edx 10c015: 53 push %ebx 10c016: e8 89 44 00 00 call 1104a4 <_CORE_message_queue_Insert_message>
the_message_queue,
the_message,
submit_type
);
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c01b: 83 c4 10 add $0x10,%esp 10c01e: 31 c0 xor %eax,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c020: 8d 65 f4 lea -0xc(%ebp),%esp 10c023: 5b pop %ebx 10c024: 5e pop %esi 10c025: 5f pop %edi 10c026: c9 leave 10c027: c3 ret
{
CORE_message_queue_Buffer_control *the_message;
Thread_Control *the_thread;
if ( size > the_message_queue->maximum_message_size ) {
return CORE_MESSAGE_QUEUE_STATUS_INVALID_SIZE;
10c028: b8 01 00 00 00 mov $0x1,%eax
_Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout );
}
return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT;
#endif
}
10c02d: 8d 65 f4 lea -0xc(%ebp),%esp 10c030: 5b pop %ebx 10c031: 5e pop %esi 10c032: 5f pop %edi 10c033: c9 leave 10c034: c3 ret
10c035: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
10c038: 83 ec 0c sub $0xc,%esp 10c03b: 53 push %ebx 10c03c: e8 03 19 00 00 call 10d944 <_Thread_queue_Dequeue> 10c041: 89 c2 mov %eax,%edx
if ( the_thread ) {
10c043: 83 c4 10 add $0x10,%esp 10c046: 85 c0 test %eax,%eax
10c048: 74 1e je 10c068 <_CORE_message_queue_Submit+0xa8>
10c04a: 8b 40 2c mov 0x2c(%eax),%eax 10c04d: 89 c7 mov %eax,%edi 10c04f: 8b 4d 10 mov 0x10(%ebp),%ecx 10c052: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
_CORE_message_queue_Copy_buffer(
buffer,
the_thread->Wait.return_argument_second.mutable_object,
size
);
*(size_t *) the_thread->Wait.return_argument = size;
10c054: 8b 42 28 mov 0x28(%edx),%eax 10c057: 8b 4d 10 mov 0x10(%ebp),%ecx 10c05a: 89 08 mov %ecx,(%eax)
the_thread->Wait.count = (uint32_t) submit_type;
10c05c: 8b 45 1c mov 0x1c(%ebp),%eax 10c05f: 89 42 24 mov %eax,0x24(%edx)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_message_queue_mp_support) ( the_thread, id );
#endif
return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL;
10c062: 31 c0 xor %eax,%eax 10c064: eb 82 jmp 10bfe8 <_CORE_message_queue_Submit+0x28>
10c066: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Is there a thread currently waiting on this message queue?
*/
if ( the_message_queue->number_of_pending_messages == 0 ) {
the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue );
if ( the_thread ) {
10c068: 8b 43 48 mov 0x48(%ebx),%eax 10c06b: e9 6e ff ff ff jmp 10bfde <_CORE_message_queue_Submit+0x1e>
0010c07c <_CORE_mutex_Initialize>:
CORE_mutex_Status _CORE_mutex_Initialize(
CORE_mutex_Control *the_mutex,
CORE_mutex_Attributes *the_mutex_attributes,
uint32_t initial_lock
)
{
10c07c: 55 push %ebp 10c07d: 89 e5 mov %esp,%ebp 10c07f: 57 push %edi 10c080: 56 push %esi 10c081: 53 push %ebx 10c082: 83 ec 0c sub $0xc,%esp 10c085: 8b 45 08 mov 0x8(%ebp),%eax 10c088: 8b 5d 0c mov 0xc(%ebp),%ebx 10c08b: 8b 55 10 mov 0x10(%ebp),%edx
/* Add this to the RTEMS environment later ?????????
rtems_assert( initial_lock == CORE_MUTEX_LOCKED ||
initial_lock == CORE_MUTEX_UNLOCKED );
*/
the_mutex->Attributes = *the_mutex_attributes;
10c08e: 8d 78 40 lea 0x40(%eax),%edi 10c091: b9 04 00 00 00 mov $0x4,%ecx 10c096: 89 de mov %ebx,%esi 10c098: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
the_mutex->lock = initial_lock;
10c09a: 89 50 50 mov %edx,0x50(%eax)
the_mutex->blocked_count = 0;
10c09d: c7 40 58 00 00 00 00 movl $0x0,0x58(%eax)
if ( initial_lock == CORE_MUTEX_LOCKED ) {
10c0a4: 85 d2 test %edx,%edx
10c0a6: 75 30 jne 10c0d8 <_CORE_mutex_Initialize+0x5c>
the_mutex->nest_count = 1;
10c0a8: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
the_mutex->holder = _Thread_Executing;
10c0af: 8b 15 d8 56 12 00 mov 0x1256d8,%edx 10c0b5: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = _Thread_Executing->Object.id;
10c0b8: 8b 4a 08 mov 0x8(%edx),%ecx 10c0bb: 89 48 60 mov %ecx,0x60(%eax)
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c0be: 8b 48 48 mov 0x48(%eax),%ecx
if ( initial_lock == CORE_MUTEX_LOCKED ) {
the_mutex->nest_count = 1;
the_mutex->holder = _Thread_Executing;
the_mutex->holder_id = _Thread_Executing->Object.id;
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c0c1: 83 f9 02 cmp $0x2,%ecx
10c0c4: 74 05 je 10c0cb <_CORE_mutex_Initialize+0x4f>
10c0c6: 83 f9 03 cmp $0x3,%ecx
10c0c9: 75 22 jne 10c0ed <_CORE_mutex_Initialize+0x71>
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
10c0cb: 8b 48 4c mov 0x4c(%eax),%ecx 10c0ce: 39 4a 14 cmp %ecx,0x14(%edx)
10c0d1: 72 41 jb 10c114 <_CORE_mutex_Initialize+0x98>
_Chain_Prepend_unprotected( &_Thread_Executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = _Thread_Executing->current_priority;
#endif
_Thread_Executing->resource_count++;
10c0d3: ff 42 1c incl 0x1c(%edx) 10c0d6: eb 15 jmp 10c0ed <_CORE_mutex_Initialize+0x71>
}
} else {
the_mutex->nest_count = 0;
10c0d8: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
the_mutex->holder = NULL;
10c0df: c7 40 5c 00 00 00 00 movl $0x0,0x5c(%eax)
the_mutex->holder_id = 0;
10c0e6: c7 40 60 00 00 00 00 movl $0x0,0x60(%eax)
}
_Thread_queue_Initialize(
10c0ed: 6a 05 push $0x5 10c0ef: 68 00 04 00 00 push $0x400 10c0f4: 31 d2 xor %edx,%edx 10c0f6: 83 7b 08 00 cmpl $0x0,0x8(%ebx) 10c0fa: 0f 95 c2 setne %dl 10c0fd: 52 push %edx 10c0fe: 50 push %eax 10c0ff: e8 f0 1b 00 00 call 10dcf4 <_Thread_queue_Initialize>
THREAD_QUEUE_DISCIPLINE_FIFO : THREAD_QUEUE_DISCIPLINE_PRIORITY,
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c104: 83 c4 10 add $0x10,%esp 10c107: 31 c0 xor %eax,%eax
}
10c109: 8d 65 f4 lea -0xc(%ebp),%esp 10c10c: 5b pop %ebx 10c10d: 5e pop %esi 10c10e: 5f pop %edi 10c10f: c9 leave 10c110: c3 ret
10c111: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
if ( _Thread_Executing->current_priority <
the_mutex->Attributes.priority_ceiling )
return CORE_MUTEX_STATUS_CEILING_VIOLATED;
10c114: b8 06 00 00 00 mov $0x6,%eax
STATES_WAITING_FOR_MUTEX,
CORE_MUTEX_TIMEOUT
);
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c119: 8d 65 f4 lea -0xc(%ebp),%esp 10c11c: 5b pop %ebx 10c11d: 5e pop %esi 10c11e: 5f pop %edi 10c11f: c9 leave 10c120: c3 ret
0010c174 <_CORE_mutex_Seize>:
Objects_Id _id,
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
10c174: 55 push %ebp 10c175: 89 e5 mov %esp,%ebp 10c177: 53 push %ebx 10c178: 83 ec 14 sub $0x14,%esp 10c17b: 8b 5d 08 mov 0x8(%ebp),%ebx 10c17e: 8a 55 10 mov 0x10(%ebp),%dl
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c181: a1 34 54 12 00 mov 0x125434,%eax 10c186: 85 c0 test %eax,%eax
10c188: 74 04 je 10c18e <_CORE_mutex_Seize+0x1a>
10c18a: 84 d2 test %dl,%dl
10c18c: 75 36 jne 10c1c4 <_CORE_mutex_Seize+0x50><== ALWAYS TAKEN
10c18e: 83 ec 08 sub $0x8,%esp 10c191: 8d 45 18 lea 0x18(%ebp),%eax 10c194: 50 push %eax 10c195: 53 push %ebx 10c196: 88 55 f4 mov %dl,-0xc(%ebp) 10c199: e8 4a 43 00 00 call 1104e8 <_CORE_mutex_Seize_interrupt_trylock> 10c19e: 83 c4 10 add $0x10,%esp 10c1a1: 85 c0 test %eax,%eax 10c1a3: 8a 55 f4 mov -0xc(%ebp),%dl
10c1a6: 74 14 je 10c1bc <_CORE_mutex_Seize+0x48>
10c1a8: 84 d2 test %dl,%dl
10c1aa: 75 30 jne 10c1dc <_CORE_mutex_Seize+0x68>
10c1ac: ff 75 18 pushl 0x18(%ebp) 10c1af: 9d popf 10c1b0: a1 d8 56 12 00 mov 0x1256d8,%eax 10c1b5: c7 40 34 01 00 00 00 movl $0x1,0x34(%eax)
}
10c1bc: 8b 5d fc mov -0x4(%ebp),%ebx 10c1bf: c9 leave 10c1c0: c3 ret
10c1c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
bool _wait,
Watchdog_Interval _timeout,
ISR_Level _level
)
{
_CORE_mutex_Seize_body( _the_mutex, _id, _wait, _timeout, _level );
10c1c4: 83 3d e0 55 12 00 01 cmpl $0x1,0x1255e0
10c1cb: 76 c1 jbe 10c18e <_CORE_mutex_Seize+0x1a>
10c1cd: 53 push %ebx 10c1ce: 6a 12 push $0x12 10c1d0: 6a 00 push $0x0 10c1d2: 6a 00 push $0x0 10c1d4: e8 23 06 00 00 call 10c7fc <_Internal_error_Occurred>
10c1d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10c1dc: c7 43 30 01 00 00 00 movl $0x1,0x30(%ebx) 10c1e3: a1 d8 56 12 00 mov 0x1256d8,%eax 10c1e8: 89 58 44 mov %ebx,0x44(%eax) 10c1eb: 8b 55 0c mov 0xc(%ebp),%edx 10c1ee: 89 50 20 mov %edx,0x20(%eax) 10c1f1: a1 34 54 12 00 mov 0x125434,%eax 10c1f6: 40 inc %eax 10c1f7: a3 34 54 12 00 mov %eax,0x125434 10c1fc: ff 75 18 pushl 0x18(%ebp) 10c1ff: 9d popf 10c200: 83 ec 08 sub $0x8,%esp 10c203: ff 75 14 pushl 0x14(%ebp) 10c206: 53 push %ebx 10c207: e8 18 ff ff ff call 10c124 <_CORE_mutex_Seize_interrupt_blocking> 10c20c: 83 c4 10 add $0x10,%esp
}
10c20f: 8b 5d fc mov -0x4(%ebp),%ebx 10c212: c9 leave 10c213: c3 ret
001104e8 <_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
)
{
1104e8: 55 push %ebp 1104e9: 89 e5 mov %esp,%ebp 1104eb: 56 push %esi 1104ec: 53 push %ebx 1104ed: 8b 45 08 mov 0x8(%ebp),%eax 1104f0: 8b 4d 0c mov 0xc(%ebp),%ecx
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
1104f3: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL;
1104f9: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( !_CORE_mutex_Is_locked( the_mutex ) ) {
110500: 8b 58 50 mov 0x50(%eax),%ebx 110503: 85 db test %ebx,%ebx
110505: 74 31 je 110538 <_CORE_mutex_Seize_interrupt_trylock+0x50>
the_mutex->lock = CORE_MUTEX_LOCKED;
110507: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_mutex->holder = executing;
11050e: 89 50 5c mov %edx,0x5c(%eax)
the_mutex->holder_id = executing->Object.id;
110511: 8b 5a 08 mov 0x8(%edx),%ebx 110514: 89 58 60 mov %ebx,0x60(%eax)
the_mutex->nest_count = 1;
110517: c7 40 54 01 00 00 00 movl $0x1,0x54(%eax)
return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); }
11051e: 8b 58 48 mov 0x48(%eax),%ebx
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
110521: 83 fb 02 cmp $0x2,%ebx
110524: 74 26 je 11054c <_CORE_mutex_Seize_interrupt_trylock+0x64>
110526: 83 fb 03 cmp $0x3,%ebx
110529: 74 3d je 110568 <_CORE_mutex_Seize_interrupt_trylock+0x80>
executing->resource_count++;
}
if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) {
_ISR_Enable( *level_p );
11052b: ff 31 pushl (%ecx) 11052d: 9d popf
return 0;
11052e: 31 c0 xor %eax,%eax 110530: 8d 65 f8 lea -0x8(%ebp),%esp 110533: 5b pop %ebx 110534: 5e pop %esi 110535: c9 leave 110536: c3 ret
110537: 90 nop <== NOT EXECUTED
/*
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
110538: 3b 50 5c cmp 0x5c(%eax),%edx
11053b: 74 17 je 110554 <_CORE_mutex_Seize_interrupt_trylock+0x6c>
/*
* The mutex is not available and the caller must deal with the possibility
* of blocking.
*/
return 1;
11053d: b8 01 00 00 00 mov $0x1,%eax 110542: 8d 65 f8 lea -0x8(%ebp),%esp 110545: 5b pop %ebx 110546: 5e pop %esi 110547: c9 leave 110548: c3 ret
110549: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
11054c: ff 42 1c incl 0x1c(%edx) 11054f: eb da jmp 11052b <_CORE_mutex_Seize_interrupt_trylock+0x43>
110551: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
110554: 8b 58 40 mov 0x40(%eax),%ebx 110557: 85 db test %ebx,%ebx
110559: 75 45 jne 1105a0 <_CORE_mutex_Seize_interrupt_trylock+0xb8>
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
11055b: ff 40 54 incl 0x54(%eax)
_ISR_Enable( *level_p );
11055e: ff 31 pushl (%ecx) 110560: 9d popf
return 0;
110561: 31 c0 xor %eax,%eax 110563: eb dd jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
110565: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Chain_Prepend_unprotected( &executing->lock_mutex,
&the_mutex->queue.lock_queue );
the_mutex->queue.priority_before = executing->current_priority;
#endif
executing->resource_count++;
110568: 8b 5a 1c mov 0x1c(%edx),%ebx 11056b: 8d 73 01 lea 0x1(%ebx),%esi 11056e: 89 72 1c mov %esi,0x1c(%edx)
Priority_Control ceiling;
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
110571: 8b 72 14 mov 0x14(%edx),%esi 110574: 39 70 4c cmp %esi,0x4c(%eax)
110577: 74 6b je 1105e4 <_CORE_mutex_Seize_interrupt_trylock+0xfc>
_ISR_Enable( *level_p );
return 0;
}
if ( current > ceiling ) {
110579: 72 39 jb 1105b4 <_CORE_mutex_Seize_interrupt_trylock+0xcc>
);
_Thread_Enable_dispatch();
return 0;
}
/* if ( current < ceiling ) */ {
executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED;
11057b: c7 42 34 06 00 00 00 movl $0x6,0x34(%edx)
the_mutex->lock = CORE_MUTEX_UNLOCKED;
110582: c7 40 50 01 00 00 00 movl $0x1,0x50(%eax)
the_mutex->nest_count = 0; /* undo locking above */
110589: c7 40 54 00 00 00 00 movl $0x0,0x54(%eax)
executing->resource_count--; /* undo locking above */
110590: 89 5a 1c mov %ebx,0x1c(%edx)
_ISR_Enable( *level_p );
110593: ff 31 pushl (%ecx) 110595: 9d popf
return 0;
110596: 31 c0 xor %eax,%eax 110598: 8d 65 f8 lea -0x8(%ebp),%esp 11059b: 5b pop %ebx 11059c: 5e pop %esi 11059d: c9 leave 11059e: c3 ret
11059f: 90 nop <== NOT EXECUTED
* At this point, we know the mutex was not available. If this thread
* is the thread that has locked the mutex, let's see if we are allowed
* to nest access.
*/
if ( _Thread_Is_executing( the_mutex->holder ) ) {
switch ( the_mutex->Attributes.lock_nesting_behavior ) {
1105a0: 4b dec %ebx
1105a1: 75 9a jne 11053d <_CORE_mutex_Seize_interrupt_trylock+0x55><== ALWAYS TAKEN
case CORE_MUTEX_NESTING_ACQUIRES:
the_mutex->nest_count++;
_ISR_Enable( *level_p );
return 0;
case CORE_MUTEX_NESTING_IS_ERROR:
executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED;
1105a3: c7 42 34 02 00 00 00 movl $0x2,0x34(%edx) <== NOT EXECUTED
_ISR_Enable( *level_p );
1105aa: ff 31 pushl (%ecx) <== NOT EXECUTED 1105ac: 9d popf <== NOT EXECUTED
return 0;
1105ad: 31 c0 xor %eax,%eax <== NOT EXECUTED 1105af: eb 91 jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a><== NOT EXECUTED 1105b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
1105b4: 8b 15 34 54 12 00 mov 0x125434,%edx 1105ba: 42 inc %edx 1105bb: 89 15 34 54 12 00 mov %edx,0x125434
return 0;
}
if ( current > ceiling ) {
_Thread_Disable_dispatch();
_ISR_Enable( *level_p );
1105c1: ff 31 pushl (%ecx) 1105c3: 9d popf
_Thread_Change_priority(
1105c4: 52 push %edx 1105c5: 6a 00 push $0x0 1105c7: ff 70 4c pushl 0x4c(%eax) 1105ca: ff 70 5c pushl 0x5c(%eax) 1105cd: e8 d2 ca ff ff call 10d0a4 <_Thread_Change_priority>
the_mutex->holder,
the_mutex->Attributes.priority_ceiling,
false
);
_Thread_Enable_dispatch();
1105d2: e8 d1 cf ff ff call 10d5a8 <_Thread_Enable_dispatch> 1105d7: 83 c4 10 add $0x10,%esp
return 0;
1105da: 31 c0 xor %eax,%eax 1105dc: e9 61 ff ff ff jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
1105e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Priority_Control current;
ceiling = the_mutex->Attributes.priority_ceiling;
current = executing->current_priority;
if ( current == ceiling ) {
_ISR_Enable( *level_p );
1105e4: ff 31 pushl (%ecx) 1105e6: 9d popf
return 0;
1105e7: 31 c0 xor %eax,%eax 1105e9: e9 54 ff ff ff jmp 110542 <_CORE_mutex_Seize_interrupt_trylock+0x5a>
0010c214 <_CORE_mutex_Surrender>:
#else
Objects_Id id __attribute__((unused)),
CORE_mutex_API_mp_support_callout api_mutex_mp_support __attribute__((unused))
#endif
)
{
10c214: 55 push %ebp 10c215: 89 e5 mov %esp,%ebp 10c217: 53 push %ebx 10c218: 83 ec 04 sub $0x4,%esp 10c21b: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *the_thread;
Thread_Control *holder;
holder = the_mutex->holder;
10c21e: 8b 43 5c mov 0x5c(%ebx),%eax
* allowed when the mutex in quetion is FIFO or simple Priority
* discipline. But Priority Ceiling or Priority Inheritance mutexes
* must be released by the thread which acquired them.
*/
if ( the_mutex->Attributes.only_owner_release ) {
10c221: 80 7b 44 00 cmpb $0x0,0x44(%ebx)
10c225: 74 15 je 10c23c <_CORE_mutex_Surrender+0x28>
if ( !_Thread_Is_executing( holder ) )
10c227: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
10c22d: 74 0d je 10c23c <_CORE_mutex_Surrender+0x28>
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
10c22f: b8 03 00 00 00 mov $0x3,%eax
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c234: 8b 5d fc mov -0x4(%ebp),%ebx 10c237: c9 leave 10c238: c3 ret
10c239: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE;
}
/* XXX already unlocked -- not right status */
if ( !the_mutex->nest_count )
10c23c: 8b 53 54 mov 0x54(%ebx),%edx 10c23f: 85 d2 test %edx,%edx
10c241: 74 51 je 10c294 <_CORE_mutex_Surrender+0x80>
return CORE_MUTEX_STATUS_SUCCESSFUL;
the_mutex->nest_count--;
10c243: 4a dec %edx 10c244: 89 53 54 mov %edx,0x54(%ebx)
if ( the_mutex->nest_count != 0 ) {
10c247: 85 d2 test %edx,%edx
10c249: 75 49 jne 10c294 <_CORE_mutex_Surrender+0x80>
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
}
10c24b: 8b 53 48 mov 0x48(%ebx),%edx
/*
* Formally release the mutex before possibly transferring it to a
* blocked thread.
*/
if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) ||
10c24e: 83 fa 02 cmp $0x2,%edx
10c251: 74 69 je 10c2bc <_CORE_mutex_Surrender+0xa8>
10c253: 83 fa 03 cmp $0x3,%edx
10c256: 74 64 je 10c2bc <_CORE_mutex_Surrender+0xa8>
if ( holder->resource_count == 0 &&
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
}
}
the_mutex->holder = NULL;
10c258: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
the_mutex->holder_id = 0;
10c25f: c7 43 60 00 00 00 00 movl $0x0,0x60(%ebx)
/*
* Now we check if another thread was waiting for this mutex. If so,
* transfer the mutex to that thread.
*/
if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) {
10c266: 83 ec 0c sub $0xc,%esp 10c269: 53 push %ebx 10c26a: e8 d5 16 00 00 call 10d944 <_Thread_queue_Dequeue> 10c26f: 83 c4 10 add $0x10,%esp 10c272: 85 c0 test %eax,%eax
10c274: 74 7a je 10c2f0 <_CORE_mutex_Surrender+0xdc>
} else
#endif
{
the_mutex->holder = the_thread;
10c276: 89 43 5c mov %eax,0x5c(%ebx)
the_mutex->holder_id = the_thread->Object.id;
10c279: 8b 50 08 mov 0x8(%eax),%edx 10c27c: 89 53 60 mov %edx,0x60(%ebx)
the_mutex->nest_count = 1;
10c27f: c7 43 54 01 00 00 00 movl $0x1,0x54(%ebx)
switch ( the_mutex->Attributes.discipline ) {
10c286: 8b 53 48 mov 0x48(%ebx),%edx 10c289: 83 fa 02 cmp $0x2,%edx
10c28c: 74 56 je 10c2e4 <_CORE_mutex_Surrender+0xd0>
10c28e: 83 fa 03 cmp $0x3,%edx
10c291: 74 09 je 10c29c <_CORE_mutex_Surrender+0x88>
10c293: 90 nop
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c294: 31 c0 xor %eax,%eax
}
10c296: 8b 5d fc mov -0x4(%ebp),%ebx 10c299: c9 leave 10c29a: c3 ret
10c29b: 90 nop <== NOT EXECUTED
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c29c: ff 40 1c incl 0x1c(%eax)
if (the_mutex->Attributes.priority_ceiling <
10c29f: 8b 53 4c mov 0x4c(%ebx),%edx 10c2a2: 3b 50 14 cmp 0x14(%eax),%edx
10c2a5: 73 ed jae 10c294 <_CORE_mutex_Surrender+0x80>
the_thread->current_priority){
_Thread_Change_priority(
10c2a7: 51 push %ecx 10c2a8: 6a 00 push $0x0 10c2aa: 52 push %edx 10c2ab: 50 push %eax 10c2ac: e8 f3 0d 00 00 call 10d0a4 <_Thread_Change_priority> 10c2b1: 83 c4 10 add $0x10,%esp
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2b4: 31 c0 xor %eax,%eax 10c2b6: e9 79 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
10c2bb: 90 nop <== NOT EXECUTED
_CORE_mutex_Pop_priority( the_mutex, holder );
if ( pop_status != CORE_MUTEX_STATUS_SUCCESSFUL )
return pop_status;
holder->resource_count--;
10c2bc: 8b 50 1c mov 0x1c(%eax),%edx 10c2bf: 4a dec %edx 10c2c0: 89 50 1c mov %edx,0x1c(%eax)
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c2c3: 85 d2 test %edx,%edx
10c2c5: 75 91 jne 10c258 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
10c2c7: 8b 50 18 mov 0x18(%eax),%edx
/*
* Whether or not someone is waiting for the mutex, an
* inherited priority must be lowered if this is the last
* mutex (i.e. resource) this task has.
*/
if ( holder->resource_count == 0 &&
10c2ca: 3b 50 14 cmp 0x14(%eax),%edx
10c2cd: 74 89 je 10c258 <_CORE_mutex_Surrender+0x44>
holder->real_priority != holder->current_priority ) {
_Thread_Change_priority( holder, holder->real_priority, true );
10c2cf: 51 push %ecx 10c2d0: 6a 01 push $0x1 10c2d2: 52 push %edx 10c2d3: 50 push %eax 10c2d4: e8 cb 0d 00 00 call 10d0a4 <_Thread_Change_priority> 10c2d9: 83 c4 10 add $0x10,%esp 10c2dc: e9 77 ff ff ff jmp 10c258 <_CORE_mutex_Surrender+0x44>
10c2e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case CORE_MUTEX_DISCIPLINES_FIFO:
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
10c2e4: ff 40 1c incl 0x1c(%eax)
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2e7: 31 c0 xor %eax,%eax
case CORE_MUTEX_DISCIPLINES_PRIORITY:
break;
case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT:
_CORE_mutex_Push_priority( the_mutex, the_thread );
the_thread->resource_count++;
break;
10c2e9: e9 46 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
10c2ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
break;
}
}
} else
the_mutex->lock = CORE_MUTEX_UNLOCKED;
10c2f0: c7 43 50 01 00 00 00 movl $0x1,0x50(%ebx)
return CORE_MUTEX_STATUS_SUCCESSFUL;
10c2f7: 31 c0 xor %eax,%eax 10c2f9: e9 36 ff ff ff jmp 10c234 <_CORE_mutex_Surrender+0x20>
0010c34c <_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
)
{
10c34c: 55 push %ebp 10c34d: 89 e5 mov %esp,%ebp 10c34f: 53 push %ebx 10c350: 83 ec 10 sub $0x10,%esp 10c353: 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)) ) {
10c356: 53 push %ebx 10c357: e8 e8 15 00 00 call 10d944 <_Thread_queue_Dequeue> 10c35c: 83 c4 10 add $0x10,%esp 10c35f: 85 c0 test %eax,%eax
10c361: 74 09 je 10c36c <_CORE_semaphore_Surrender+0x20>
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c363: 31 c0 xor %eax,%eax
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
_ISR_Enable( level );
}
return status;
}
10c365: 8b 5d fc mov -0x4(%ebp),%ebx 10c368: c9 leave 10c369: c3 ret
10c36a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
(*api_semaphore_mp_support) ( the_thread, id );
#endif
} else {
_ISR_Disable( level );
10c36c: 9c pushf 10c36d: fa cli 10c36e: 5a pop %edx
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
10c36f: 8b 43 48 mov 0x48(%ebx),%eax 10c372: 3b 43 40 cmp 0x40(%ebx),%eax
10c375: 72 0d jb 10c384 <_CORE_semaphore_Surrender+0x38><== ALWAYS TAKEN
the_semaphore->count += 1;
else
status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED;
10c377: b8 04 00 00 00 mov $0x4,%eax <== NOT EXECUTED
_ISR_Enable( level );
10c37c: 52 push %edx 10c37d: 9d popf
}
return status;
}
10c37e: 8b 5d fc mov -0x4(%ebp),%ebx 10c381: c9 leave 10c382: c3 ret
10c383: 90 nop <== NOT EXECUTED
#endif
} else {
_ISR_Disable( level );
if ( the_semaphore->count < the_semaphore->Attributes.maximum_count )
the_semaphore->count += 1;
10c384: 40 inc %eax 10c385: 89 43 48 mov %eax,0x48(%ebx)
{
Thread_Control *the_thread;
ISR_Level level;
CORE_semaphore_Status status;
status = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10c388: 31 c0 xor %eax,%eax 10c38a: eb f0 jmp 10c37c <_CORE_semaphore_Surrender+0x30>
0010bf9c <_Chain_Get>:
*/
Chain_Node *_Chain_Get(
Chain_Control *the_chain
)
{
10bf9c: 55 push %ebp 10bf9d: 89 e5 mov %esp,%ebp 10bf9f: 53 push %ebx 10bfa0: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
_ISR_Disable( level );
10bfa3: 9c pushf 10bfa4: fa cli 10bfa5: 5b pop %ebx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10bfa6: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10bfa8: 8d 4a 04 lea 0x4(%edx),%ecx
if ( !_Chain_Is_empty( the_chain ) )
10bfab: 39 c8 cmp %ecx,%eax
10bfad: 74 0d je 10bfbc <_Chain_Get+0x20>
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
10bfaf: 8b 08 mov (%eax),%ecx
the_chain->first = new_first;
10bfb1: 89 0a mov %ecx,(%edx)
new_first->previous = _Chain_Head(the_chain);
10bfb3: 89 51 04 mov %edx,0x4(%ecx)
return_node = _Chain_Get_first_unprotected( the_chain );
_ISR_Enable( level );
10bfb6: 53 push %ebx 10bfb7: 9d popf
return return_node; }
10bfb8: 5b pop %ebx 10bfb9: c9 leave 10bfba: c3 ret
10bfbb: 90 nop <== NOT EXECUTED
)
{
ISR_Level level;
Chain_Node *return_node;
return_node = NULL;
10bfbc: 31 c0 xor %eax,%eax 10bfbe: eb f6 jmp 10bfb6 <_Chain_Get+0x1a>
0010c504 <_Chain_Get_with_empty_check>:
bool _Chain_Get_with_empty_check(
Chain_Control *chain,
Chain_Node **node
)
{
10c504: 55 push %ebp 10c505: 89 e5 mov %esp,%ebp 10c507: 57 push %edi 10c508: 56 push %esi 10c509: 53 push %ebx 10c50a: 8b 45 08 mov 0x8(%ebp),%eax 10c50d: 8b 7d 0c mov 0xc(%ebp),%edi
ISR_Level level;
bool is_empty_now;
_ISR_Disable( level );
10c510: 9c pushf 10c511: fa cli 10c512: 5e pop %esi
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
10c513: 8b 10 mov (%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10c515: 8d 58 04 lea 0x4(%eax),%ebx
)
{
bool is_empty_now = true;
Chain_Node *first = the_chain->first;
if ( first != _Chain_Tail( the_chain ) ) {
10c518: 39 da cmp %ebx,%edx
10c51a: 74 18 je 10c534 <_Chain_Get_with_empty_check+0x30><== NEVER TAKEN
Chain_Node *new_first = first->next;
10c51c: 8b 0a mov (%edx),%ecx
the_chain->first = new_first;
10c51e: 89 08 mov %ecx,(%eax)
new_first->previous = _Chain_Head( the_chain );
10c520: 89 41 04 mov %eax,0x4(%ecx)
*the_node = first;
10c523: 89 17 mov %edx,(%edi)
is_empty_now = new_first == _Chain_Tail( the_chain );
10c525: 39 cb cmp %ecx,%ebx 10c527: 0f 94 c0 sete %al
is_empty_now = _Chain_Get_with_empty_check_unprotected( chain, node ); _ISR_Enable( level );
10c52a: 56 push %esi 10c52b: 9d popf
return is_empty_now;
}
10c52c: 5b pop %ebx 10c52d: 5e pop %esi 10c52e: 5f pop %edi 10c52f: c9 leave 10c530: c3 ret
10c531: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else
*the_node = NULL;
10c534: c7 07 00 00 00 00 movl $0x0,(%edi) <== NOT EXECUTED
RTEMS_INLINE_ROUTINE bool _Chain_Get_with_empty_check_unprotected(
Chain_Control *the_chain,
Chain_Node **the_node
)
{
bool is_empty_now = true;
10c53a: b0 01 mov $0x1,%al <== NOT EXECUTED 10c53c: eb ec jmp 10c52a <_Chain_Get_with_empty_check+0x26><== NOT EXECUTED
00110454 <_Chain_Initialize>:
Chain_Control *the_chain,
void *starting_address,
size_t number_nodes,
size_t node_size
)
{
110454: 55 push %ebp 110455: 89 e5 mov %esp,%ebp 110457: 57 push %edi 110458: 56 push %esi 110459: 53 push %ebx 11045a: 83 ec 04 sub $0x4,%esp 11045d: 8b 7d 08 mov 0x8(%ebp),%edi 110460: 8b 4d 10 mov 0x10(%ebp),%ecx 110463: 8b 75 14 mov 0x14(%ebp),%esi
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
110466: 89 fa mov %edi,%edx
Chain_Node *current;
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
110468: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
next = starting_address;
while ( count-- ) {
11046f: 85 c9 test %ecx,%ecx
110471: 74 23 je 110496 <_Chain_Initialize+0x42><== NEVER TAKEN
110473: 49 dec %ecx 110474: 89 4d f0 mov %ecx,-0x10(%ebp)
Chain_Node *next;
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
110477: 8b 45 0c mov 0xc(%ebp),%eax 11047a: eb 05 jmp 110481 <_Chain_Initialize+0x2d>
while ( count-- ) {
11047c: 89 c2 mov %eax,%edx
current->next = next;
next->previous = current;
current = next;
next = (Chain_Node *)
11047e: 89 d8 mov %ebx,%eax 110480: 49 dec %ecx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
current->next = next;
110481: 89 02 mov %eax,(%edx)
next->previous = current;
110483: 89 50 04 mov %edx,0x4(%eax)
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
110486: 8d 1c 30 lea (%eax,%esi,1),%ebx
count = number_nodes;
current = _Chain_Head( the_chain );
the_chain->permanent_null = NULL;
next = starting_address;
while ( count-- ) {
110489: 85 c9 test %ecx,%ecx
11048b: 75 ef jne 11047c <_Chain_Initialize+0x28>
* node_size - size of node in bytes
*
* Output parameters: NONE
*/
void _Chain_Initialize(
11048d: 8b 55 f0 mov -0x10(%ebp),%edx 110490: 0f af d6 imul %esi,%edx 110493: 03 55 0c add 0xc(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110496: 8d 47 04 lea 0x4(%edi),%eax 110499: 89 02 mov %eax,(%edx)
current = next;
next = (Chain_Node *)
_Addresses_Add_offset( (void *) next, node_size );
}
current->next = _Chain_Tail( the_chain );
the_chain->last = current;
11049b: 89 57 08 mov %edx,0x8(%edi)
}
11049e: 58 pop %eax 11049f: 5b pop %ebx 1104a0: 5e pop %esi 1104a1: 5f pop %edi 1104a2: c9 leave 1104a3: c3 ret
0010b050 <_Event_Seize>:
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
)
{
10b050: 55 push %ebp 10b051: 89 e5 mov %esp,%ebp 10b053: 57 push %edi 10b054: 56 push %esi 10b055: 53 push %ebx 10b056: 83 ec 2c sub $0x2c,%esp 10b059: 8b 45 08 mov 0x8(%ebp),%eax 10b05c: 8b 4d 0c mov 0xc(%ebp),%ecx 10b05f: 8b 55 10 mov 0x10(%ebp),%edx 10b062: 89 55 dc mov %edx,-0x24(%ebp) 10b065: 8b 7d 14 mov 0x14(%ebp),%edi
rtems_event_set pending_events;
ISR_Level level;
RTEMS_API_Control *api;
Thread_blocking_operation_States sync_state;
executing = _Thread_Executing;
10b068: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
executing->Wait.return_code = RTEMS_SUCCESSFUL;
10b06e: c7 43 34 00 00 00 00 movl $0x0,0x34(%ebx)
api = executing->API_Extensions[ THREAD_API_RTEMS ];
10b075: 8b b3 f0 00 00 00 mov 0xf0(%ebx),%esi
_ISR_Disable( level );
10b07b: 9c pushf 10b07c: fa cli 10b07d: 8f 45 e0 popl -0x20(%ebp)
pending_events = api->pending_events;
10b080: 8b 16 mov (%esi),%edx 10b082: 89 55 d4 mov %edx,-0x2c(%ebp)
seized_events = _Event_sets_Get( pending_events, event_in );
if ( !_Event_sets_Is_empty( seized_events ) &&
10b085: 21 c2 and %eax,%edx 10b087: 89 55 e4 mov %edx,-0x1c(%ebp)
10b08a: 74 0d je 10b099 <_Event_Seize+0x49>
10b08c: 39 d0 cmp %edx,%eax
10b08e: 0f 84 84 00 00 00 je 10b118 <_Event_Seize+0xc8>
(seized_events == event_in || _Options_Is_any( option_set )) ) {
10b094: f6 c1 02 test $0x2,%cl
10b097: 75 7f jne 10b118 <_Event_Seize+0xc8>
_ISR_Enable( level );
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
10b099: f6 c1 01 test $0x1,%cl
10b09c: 75 62 jne 10b100 <_Event_Seize+0xb0> * set properly when we are marked as in the event critical section. * * NOTE: Since interrupts are disabled, this isn't that much of an * issue but better safe than sorry. */ executing->Wait.option = (uint32_t) option_set;
10b09e: 89 4b 30 mov %ecx,0x30(%ebx)
executing->Wait.count = (uint32_t) event_in;
10b0a1: 89 43 24 mov %eax,0x24(%ebx)
executing->Wait.return_argument = event_out;
10b0a4: 89 7b 28 mov %edi,0x28(%ebx)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10b0a7: c7 05 e8 56 12 00 01 movl $0x1,0x1256e8
10b0ae: 00 00 00
_ISR_Enable( level );
10b0b1: ff 75 e0 pushl -0x20(%ebp) 10b0b4: 9d popf
if ( ticks ) {
10b0b5: 8b 45 dc mov -0x24(%ebp),%eax 10b0b8: 85 c0 test %eax,%eax
10b0ba: 0f 85 80 00 00 00 jne 10b140 <_Event_Seize+0xf0>
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
}
_Thread_Set_state( executing, STATES_WAITING_FOR_EVENT );
10b0c0: 83 ec 08 sub $0x8,%esp 10b0c3: 68 00 01 00 00 push $0x100 10b0c8: 53 push %ebx 10b0c9: e8 8e 2d 00 00 call 10de5c <_Thread_Set_state>
_ISR_Disable( level );
10b0ce: 9c pushf 10b0cf: fa cli 10b0d0: 5a pop %edx
sync_state = _Event_Sync_state;
10b0d1: a1 e8 56 12 00 mov 0x1256e8,%eax
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10b0d6: c7 05 e8 56 12 00 00 movl $0x0,0x1256e8
10b0dd: 00 00 00
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
10b0e0: 83 c4 10 add $0x10,%esp 10b0e3: 83 f8 01 cmp $0x1,%eax
10b0e6: 74 4c je 10b134 <_Event_Seize+0xe4> * An interrupt completed the thread's blocking request. * The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level );
10b0e8: 89 55 10 mov %edx,0x10(%ebp) 10b0eb: 89 5d 0c mov %ebx,0xc(%ebp) 10b0ee: 89 45 08 mov %eax,0x8(%ebp)
}
10b0f1: 8d 65 f4 lea -0xc(%ebp),%esp 10b0f4: 5b pop %ebx 10b0f5: 5e pop %esi 10b0f6: 5f pop %edi 10b0f7: 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 );
10b0f8: e9 5b 1f 00 00 jmp 10d058 <_Thread_blocking_operation_Cancel>
10b0fd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*event_out = seized_events;
return;
}
if ( _Options_Is_no_wait( option_set ) ) {
_ISR_Enable( level );
10b100: ff 75 e0 pushl -0x20(%ebp) 10b103: 9d popf
executing->Wait.return_code = RTEMS_UNSATISFIED;
10b104: c7 43 34 0d 00 00 00 movl $0xd,0x34(%ebx)
*event_out = seized_events;
10b10b: 8b 55 e4 mov -0x1c(%ebp),%edx 10b10e: 89 17 mov %edx,(%edi)
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
10b110: 8d 65 f4 lea -0xc(%ebp),%esp 10b113: 5b pop %ebx 10b114: 5e pop %esi 10b115: 5f pop %edi 10b116: c9 leave 10b117: c3 ret
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b118: 8b 45 e4 mov -0x1c(%ebp),%eax 10b11b: f7 d0 not %eax 10b11d: 23 45 d4 and -0x2c(%ebp),%eax 10b120: 89 06 mov %eax,(%esi)
if ( !_Event_sets_Is_empty( seized_events ) &&
(seized_events == event_in || _Options_Is_any( option_set )) ) {
api->pending_events =
_Event_sets_Clear( pending_events, seized_events );
_ISR_Enable( level );
10b122: ff 75 e0 pushl -0x20(%ebp) 10b125: 9d popf
*event_out = seized_events;
10b126: 8b 45 e4 mov -0x1c(%ebp),%eax 10b129: 89 07 mov %eax,(%edi)
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
10b12b: 8d 65 f4 lea -0xc(%ebp),%esp 10b12e: 5b pop %ebx 10b12f: 5e pop %esi 10b130: 5f pop %edi 10b131: c9 leave 10b132: c3 ret
10b133: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
sync_state = _Event_Sync_state;
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) {
_ISR_Enable( level );
10b134: 52 push %edx 10b135: 9d popf
* The blocking thread was satisfied by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ _Thread_blocking_operation_Cancel( sync_state, executing, level ); }
10b136: 8d 65 f4 lea -0xc(%ebp),%esp 10b139: 5b pop %ebx 10b13a: 5e pop %esi 10b13b: 5f pop %edi 10b13c: c9 leave 10b13d: c3 ret
10b13e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Event_Sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
_ISR_Enable( level );
if ( ticks ) {
_Watchdog_Initialize(
10b140: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10b143: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10b14a: c7 43 64 f4 b2 10 00 movl $0x10b2f4,0x64(%ebx)
the_watchdog->id = id;
10b151: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10b154: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10b15b: 8b 45 dc mov -0x24(%ebp),%eax 10b15e: 89 43 54 mov %eax,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10b161: 83 ec 08 sub $0x8,%esp
&executing->Timer,
_Event_Timeout,
executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &executing->Timer, ticks );
10b164: 8d 43 48 lea 0x48(%ebx),%eax 10b167: 50 push %eax 10b168: 68 04 55 12 00 push $0x125504 10b16d: e8 52 33 00 00 call 10e4c4 <_Watchdog_Insert> 10b172: 83 c4 10 add $0x10,%esp 10b175: e9 46 ff ff ff jmp 10b0c0 <_Event_Seize+0x70>
0010b1d0 <_Event_Surrender>:
*/
void _Event_Surrender(
Thread_Control *the_thread
)
{
10b1d0: 55 push %ebp 10b1d1: 89 e5 mov %esp,%ebp 10b1d3: 57 push %edi 10b1d4: 56 push %esi 10b1d5: 53 push %ebx 10b1d6: 83 ec 2c sub $0x2c,%esp 10b1d9: 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 ];
10b1dc: 8b 8b f0 00 00 00 mov 0xf0(%ebx),%ecx
option_set = (rtems_option) the_thread->Wait.option;
10b1e2: 8b 7b 30 mov 0x30(%ebx),%edi
_ISR_Disable( level );
10b1e5: 9c pushf 10b1e6: fa cli 10b1e7: 8f 45 d4 popl -0x2c(%ebp)
pending_events = api->pending_events;
10b1ea: 8b 11 mov (%ecx),%edx
event_condition = (rtems_event_set) the_thread->Wait.count;
10b1ec: 8b 43 24 mov 0x24(%ebx),%eax
seized_events = _Event_sets_Get( pending_events, event_condition );
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
10b1ef: 89 c6 mov %eax,%esi 10b1f1: 21 d6 and %edx,%esi 10b1f3: 89 75 e4 mov %esi,-0x1c(%ebp)
10b1f6: 74 74 je 10b26c <_Event_Surrender+0x9c>
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
10b1f8: 8b 35 d4 56 12 00 mov 0x1256d4,%esi 10b1fe: 85 f6 test %esi,%esi
10b200: 74 0c je 10b20e <_Event_Surrender+0x3e>
10b202: 3b 1d d8 56 12 00 cmp 0x1256d8,%ebx
10b208: 0f 84 96 00 00 00 je 10b2a4 <_Event_Surrender+0xd4>
}
/*
* Otherwise, this is a normal send to another thread
*/
if ( _States_Is_waiting_for_event( the_thread->current_state ) ) {
10b20e: f6 43 11 01 testb $0x1,0x11(%ebx)
10b212: 74 4c je 10b260 <_Event_Surrender+0x90>
if ( seized_events == event_condition || _Options_Is_any( option_set ) ) {
10b214: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b217: 74 05 je 10b21e <_Event_Surrender+0x4e>
10b219: 83 e7 02 and $0x2,%edi
10b21c: 74 42 je 10b260 <_Event_Surrender+0x90> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
rtems_event_set the_event_set,
rtems_event_set the_mask
)
{
return ( the_event_set & ~(the_mask) );
10b21e: 8b 45 e4 mov -0x1c(%ebp),%eax 10b221: f7 d0 not %eax 10b223: 21 d0 and %edx,%eax 10b225: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events, seized_events );
the_thread->Wait.count = 0;
10b227: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b22e: 8b 43 28 mov 0x28(%ebx),%eax 10b231: 8b 75 e4 mov -0x1c(%ebp),%esi 10b234: 89 30 mov %esi,(%eax)
_ISR_Flash( level );
10b236: ff 75 d4 pushl -0x2c(%ebp) 10b239: 9d popf 10b23a: fa cli
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10b23b: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10b23f: 74 37 je 10b278 <_Event_Surrender+0xa8>
_ISR_Enable( level );
10b241: ff 75 d4 pushl -0x2c(%ebp) 10b244: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10b245: 83 ec 08 sub $0x8,%esp 10b248: 68 f8 ff 03 10 push $0x1003fff8 10b24d: 53 push %ebx 10b24e: e8 91 1f 00 00 call 10d1e4 <_Thread_Clear_state> 10b253: 83 c4 10 add $0x10,%esp
}
return;
}
}
_ISR_Enable( level );
}
10b256: 8d 65 f4 lea -0xc(%ebp),%esp 10b259: 5b pop %ebx 10b25a: 5e pop %esi 10b25b: 5f pop %edi 10b25c: c9 leave 10b25d: c3 ret
10b25e: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Unblock( the_thread );
}
return;
}
}
_ISR_Enable( level );
10b260: ff 75 d4 pushl -0x2c(%ebp) 10b263: 9d popf
}
10b264: 8d 65 f4 lea -0xc(%ebp),%esp 10b267: 5b pop %ebx 10b268: 5e pop %esi 10b269: 5f pop %edi 10b26a: c9 leave 10b26b: c3 ret
/*
* No events were seized in this operation
*/
if ( _Event_sets_Is_empty( seized_events ) ) {
_ISR_Enable( level );
10b26c: ff 75 d4 pushl -0x2c(%ebp) 10b26f: 9d popf
}
return;
}
}
_ISR_Enable( level );
}
10b270: 8d 65 f4 lea -0xc(%ebp),%esp 10b273: 5b pop %ebx 10b274: 5e pop %esi 10b275: 5f pop %edi 10b276: c9 leave 10b277: c3 ret
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10b278: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10b27f: ff 75 d4 pushl -0x2c(%ebp) 10b282: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10b283: 83 ec 0c sub $0xc,%esp 10b286: 8d 43 48 lea 0x48(%ebx),%eax 10b289: 50 push %eax 10b28a: e8 6d 33 00 00 call 10e5fc <_Watchdog_Remove> 10b28f: 58 pop %eax 10b290: 5a pop %edx 10b291: 68 f8 ff 03 10 push $0x1003fff8 10b296: 53 push %ebx 10b297: e8 48 1f 00 00 call 10d1e4 <_Thread_Clear_state> 10b29c: 83 c4 10 add $0x10,%esp 10b29f: eb c3 jmp 10b264 <_Event_Surrender+0x94>
10b2a1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b2a4: 8b 35 e8 56 12 00 mov 0x1256e8,%esi
/*
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
10b2aa: 83 fe 02 cmp $0x2,%esi
10b2ad: 74 0d je 10b2bc <_Event_Surrender+0xec> <== NEVER TAKEN
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
10b2af: 8b 35 e8 56 12 00 mov 0x1256e8,%esi
* If we are in an ISR and sending to the current thread, then
* we have a critical section issue to deal with.
*/
if ( _ISR_Is_in_progress() &&
_Thread_Is_executing( the_thread ) &&
((_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10b2b5: 4e dec %esi
10b2b6: 0f 85 52 ff ff ff jne 10b20e <_Event_Surrender+0x3e>
(_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED)) ) {
if ( seized_events == event_condition || _Options_Is_any(option_set) ) {
10b2bc: 3b 45 e4 cmp -0x1c(%ebp),%eax
10b2bf: 74 05 je 10b2c6 <_Event_Surrender+0xf6>
10b2c1: 83 e7 02 and $0x2,%edi
10b2c4: 74 22 je 10b2e8 <_Event_Surrender+0x118><== NEVER TAKEN
10b2c6: 8b 45 e4 mov -0x1c(%ebp),%eax 10b2c9: f7 d0 not %eax 10b2cb: 21 d0 and %edx,%eax 10b2cd: 89 01 mov %eax,(%ecx)
api->pending_events = _Event_sets_Clear( pending_events,seized_events );
the_thread->Wait.count = 0;
10b2cf: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
*(rtems_event_set *)the_thread->Wait.return_argument = seized_events;
10b2d6: 8b 43 28 mov 0x28(%ebx),%eax 10b2d9: 8b 55 e4 mov -0x1c(%ebp),%edx 10b2dc: 89 10 mov %edx,(%eax)
_Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10b2de: c7 05 e8 56 12 00 03 movl $0x3,0x1256e8
10b2e5: 00 00 00
}
_ISR_Enable( level );
10b2e8: ff 75 d4 pushl -0x2c(%ebp) 10b2eb: 9d popf
return;
10b2ec: e9 73 ff ff ff jmp 10b264 <_Event_Surrender+0x94>
0010b2f4 <_Event_Timeout>:
void _Event_Timeout(
Objects_Id id,
void *ignored
)
{
10b2f4: 55 push %ebp 10b2f5: 89 e5 mov %esp,%ebp 10b2f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
ISR_Level level;
the_thread = _Thread_Get( id, &location );
10b2fa: 8d 45 f4 lea -0xc(%ebp),%eax 10b2fd: 50 push %eax 10b2fe: ff 75 08 pushl 0x8(%ebp) 10b301: e8 c6 22 00 00 call 10d5cc <_Thread_Get>
switch ( location ) {
10b306: 83 c4 10 add $0x10,%esp 10b309: 8b 55 f4 mov -0xc(%ebp),%edx 10b30c: 85 d2 test %edx,%edx
10b30e: 75 37 jne 10b347 <_Event_Timeout+0x53> <== 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 );
10b310: 9c pushf 10b311: fa cli 10b312: 5a pop %edx
_ISR_Enable( level );
return;
}
#endif
the_thread->Wait.count = 0;
10b313: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
if ( _Thread_Is_executing( the_thread ) ) {
10b31a: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
10b320: 74 2a je 10b34c <_Event_Timeout+0x58>
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
the_thread->Wait.return_code = RTEMS_TIMEOUT;
10b322: c7 40 34 06 00 00 00 movl $0x6,0x34(%eax)
_ISR_Enable( level );
10b329: 52 push %edx 10b32a: 9d popf 10b32b: 83 ec 08 sub $0x8,%esp 10b32e: 68 f8 ff 03 10 push $0x1003fff8 10b333: 50 push %eax 10b334: e8 ab 1e 00 00 call 10d1e4 <_Thread_Clear_state>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10b339: a1 34 54 12 00 mov 0x125434,%eax 10b33e: 48 dec %eax 10b33f: a3 34 54 12 00 mov %eax,0x125434
_Thread_Unblock( the_thread );
_Thread_Unnest_dispatch();
break;
10b344: 83 c4 10 add $0x10,%esp
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10b347: c9 leave 10b348: c3 ret
10b349: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
#endif
the_thread->Wait.count = 0;
if ( _Thread_Is_executing( the_thread ) ) {
if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10b34c: 8b 0d e8 56 12 00 mov 0x1256e8,%ecx 10b352: 49 dec %ecx
10b353: 75 cd jne 10b322 <_Event_Timeout+0x2e>
_Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
10b355: c7 05 e8 56 12 00 02 movl $0x2,0x1256e8
10b35c: 00 00 00
10b35f: eb c1 jmp 10b322 <_Event_Timeout+0x2e>
0011064c <_Heap_Allocate_aligned_with_boundary>:
Heap_Control *heap,
uintptr_t alloc_size,
uintptr_t alignment,
uintptr_t boundary
)
{
11064c: 55 push %ebp 11064d: 89 e5 mov %esp,%ebp 11064f: 57 push %edi 110650: 56 push %esi 110651: 53 push %ebx 110652: 83 ec 2c sub $0x2c,%esp 110655: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Statistics *const stats = &heap->stats; uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE
110658: 8d 47 04 lea 0x4(%edi),%eax 11065b: 89 45 dc mov %eax,-0x24(%ebp)
- HEAP_ALLOC_BONUS;
uintptr_t const page_size = heap->page_size;
11065e: 8b 55 08 mov 0x8(%ebp),%edx 110661: 8b 52 10 mov 0x10(%edx),%edx 110664: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = NULL;
uintptr_t alloc_begin = 0;
uint32_t search_count = 0;
bool search_again = false;
if ( block_size_floor < alloc_size ) {
110667: 39 c7 cmp %eax,%edi
110669: 0f 87 69 01 00 00 ja 1107d8 <_Heap_Allocate_aligned_with_boundary+0x18c>
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
11066f: 8b 5d 14 mov 0x14(%ebp),%ebx 110672: 85 db test %ebx,%ebx
110674: 0f 85 56 01 00 00 jne 1107d0 <_Heap_Allocate_aligned_with_boundary+0x184>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
11067a: 8b 45 08 mov 0x8(%ebp),%eax 11067d: 8b 48 08 mov 0x8(%eax),%ecx
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
110680: 39 c8 cmp %ecx,%eax
110682: 0f 84 50 01 00 00 je 1107d8 <_Heap_Allocate_aligned_with_boundary+0x18c>
110688: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%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;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
11068f: 8b 55 cc mov -0x34(%ebp),%edx 110692: 83 c2 07 add $0x7,%edx 110695: 89 55 c8 mov %edx,-0x38(%ebp)
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
110698: c7 45 d0 04 00 00 00 movl $0x4,-0x30(%ebp) 11069f: 29 7d d0 sub %edi,-0x30(%ebp) 1106a2: eb 1e jmp 1106c2 <_Heap_Allocate_aligned_with_boundary+0x76>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
1106a4: 8d 59 08 lea 0x8(%ecx),%ebx
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
1106a7: 85 db test %ebx,%ebx
1106a9: 0f 85 f1 00 00 00 jne 1107a0 <_Heap_Allocate_aligned_with_boundary+0x154><== ALWAYS TAKEN
break;
}
block = block->next;
1106af: 8b 49 08 mov 0x8(%ecx),%ecx 1106b2: 8b 45 e4 mov -0x1c(%ebp),%eax 1106b5: 40 inc %eax
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
1106b6: 39 4d 08 cmp %ecx,0x8(%ebp)
1106b9: 0f 84 25 01 00 00 je 1107e4 <_Heap_Allocate_aligned_with_boundary+0x198>
1106bf: 89 45 e4 mov %eax,-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 ) {
1106c2: 8b 59 04 mov 0x4(%ecx),%ebx 1106c5: 39 5d dc cmp %ebx,-0x24(%ebp)
1106c8: 73 e5 jae 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
if ( alignment == 0 ) {
1106ca: 8b 55 10 mov 0x10(%ebp),%edx 1106cd: 85 d2 test %edx,%edx
1106cf: 74 d3 je 1106a4 <_Heap_Allocate_aligned_with_boundary+0x58>
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1106d1: 8b 45 08 mov 0x8(%ebp),%eax 1106d4: 8b 40 14 mov 0x14(%eax),%eax 1106d7: 89 45 d8 mov %eax,-0x28(%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;
1106da: 83 e3 fe and $0xfffffffe,%ebx
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
1106dd: 8d 1c 19 lea (%ecx,%ebx,1),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
1106e0: 8d 51 08 lea 0x8(%ecx),%edx 1106e3: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
1106e6: 8b 75 c8 mov -0x38(%ebp),%esi 1106e9: 29 c6 sub %eax,%esi
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const block_end = block_begin + block_size;
uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_begin_ceiling = block_end - min_block_size
1106eb: 01 de add %ebx,%esi
+ HEAP_BLOCK_HEADER_SIZE + page_size - 1;
uintptr_t alloc_end = block_end + HEAP_ALLOC_BONUS;
uintptr_t alloc_begin = alloc_end - alloc_size;
1106ed: 03 5d d0 add -0x30(%ebp),%ebx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
1106f0: 89 d8 mov %ebx,%eax 1106f2: 31 d2 xor %edx,%edx 1106f4: f7 75 10 divl 0x10(%ebp) 1106f7: 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 ) {
1106f9: 39 de cmp %ebx,%esi
1106fb: 73 0b jae 110708 <_Heap_Allocate_aligned_with_boundary+0xbc>
1106fd: 89 f0 mov %esi,%eax 1106ff: 31 d2 xor %edx,%edx 110701: f7 75 10 divl 0x10(%ebp) 110704: 89 f3 mov %esi,%ebx 110706: 29 d3 sub %edx,%ebx
}
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
110708: 8b 45 14 mov 0x14(%ebp),%eax 11070b: 85 c0 test %eax,%eax
11070d: 74 5b je 11076a <_Heap_Allocate_aligned_with_boundary+0x11e>
/* 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;
11070f: 8d 34 3b lea (%ebx,%edi,1),%esi 110712: 89 f0 mov %esi,%eax 110714: 31 d2 xor %edx,%edx 110716: f7 75 14 divl 0x14(%ebp) 110719: 89 f0 mov %esi,%eax 11071b: 29 d0 sub %edx,%eax
/* 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 ) {
11071d: 39 c3 cmp %eax,%ebx
11071f: 73 49 jae 11076a <_Heap_Allocate_aligned_with_boundary+0x11e>
110721: 39 c6 cmp %eax,%esi
110723: 76 45 jbe 11076a <_Heap_Allocate_aligned_with_boundary+0x11e>
alloc_end = alloc_begin + alloc_size;
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
110725: 8b 55 d4 mov -0x2c(%ebp),%edx 110728: 01 fa add %edi,%edx 11072a: 89 55 e0 mov %edx,-0x20(%ebp)
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
if ( boundary_line < boundary_floor ) {
11072d: 39 c2 cmp %eax,%edx
11072f: 0f 87 7a ff ff ff ja 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
110735: 89 ce mov %ecx,%esi 110737: eb 10 jmp 110749 <_Heap_Allocate_aligned_with_boundary+0xfd>
110739: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Ensure boundary constaint */
if ( boundary != 0 ) {
uintptr_t const boundary_floor = alloc_begin_floor + alloc_size;
uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary );
while ( alloc_begin < boundary_line && boundary_line < alloc_end ) {
11073c: 39 c1 cmp %eax,%ecx
11073e: 76 28 jbe 110768 <_Heap_Allocate_aligned_with_boundary+0x11c>
if ( boundary_line < boundary_floor ) {
110740: 39 45 e0 cmp %eax,-0x20(%ebp)
110743: 0f 87 9f 00 00 00 ja 1107e8 <_Heap_Allocate_aligned_with_boundary+0x19c><== NEVER TAKEN
return 0;
}
alloc_begin = boundary_line - alloc_size;
110749: 89 c3 mov %eax,%ebx 11074b: 29 fb sub %edi,%ebx 11074d: 89 d8 mov %ebx,%eax 11074f: 31 d2 xor %edx,%edx 110751: f7 75 10 divl 0x10(%ebp) 110754: 29 d3 sub %edx,%ebx
alloc_begin = _Heap_Align_down( alloc_begin, alignment );
alloc_end = alloc_begin + alloc_size;
110756: 8d 0c 3b lea (%ebx,%edi,1),%ecx 110759: 89 c8 mov %ecx,%eax 11075b: 31 d2 xor %edx,%edx 11075d: f7 75 14 divl 0x14(%ebp) 110760: 89 c8 mov %ecx,%eax 110762: 29 d0 sub %edx,%eax
/* 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 ) {
110764: 39 c3 cmp %eax,%ebx
110766: 72 d4 jb 11073c <_Heap_Allocate_aligned_with_boundary+0xf0>
110768: 89 f1 mov %esi,%ecx
boundary_line = _Heap_Align_down( alloc_end, boundary );
}
}
/* Ensure that the we have a valid new block at the beginning */
if ( alloc_begin >= alloc_begin_floor ) {
11076a: 39 5d d4 cmp %ebx,-0x2c(%ebp)
11076d: 0f 87 3c ff ff ff ja 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
110773: be f8 ff ff ff mov $0xfffffff8,%esi 110778: 29 ce sub %ecx,%esi
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11077a: 01 de add %ebx,%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11077c: 89 d8 mov %ebx,%eax 11077e: 31 d2 xor %edx,%edx 110780: f7 75 cc divl -0x34(%ebp)
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;
110783: 29 d6 sub %edx,%esi
if ( free_size >= min_block_size || free_size == 0 ) {
110785: 39 75 d8 cmp %esi,-0x28(%ebp)
110788: 0f 86 19 ff ff ff jbe 1106a7 <_Heap_Allocate_aligned_with_boundary+0x5b>
11078e: 85 f6 test %esi,%esi
110790: 0f 85 19 ff ff ff jne 1106af <_Heap_Allocate_aligned_with_boundary+0x63>
}
/* Statistics */
++search_count;
if ( alloc_begin != 0 ) {
110796: 85 db test %ebx,%ebx
110798: 0f 84 11 ff ff ff je 1106af <_Heap_Allocate_aligned_with_boundary+0x63><== NEVER TAKEN
11079e: 66 90 xchg %ax,%ax
search_again = _Heap_Protection_free_delayed_blocks( heap, alloc_begin );
} while ( search_again );
if ( alloc_begin != 0 ) {
/* Statistics */
++stats->allocs;
1107a0: 8b 45 08 mov 0x8(%ebp),%eax 1107a3: ff 40 48 incl 0x48(%eax)
stats->searches += search_count;
1107a6: 8b 55 e4 mov -0x1c(%ebp),%edx 1107a9: 01 50 4c add %edx,0x4c(%eax)
block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size );
1107ac: 57 push %edi 1107ad: 53 push %ebx 1107ae: 51 push %ecx 1107af: 50 push %eax 1107b0: e8 53 bf ff ff call 10c708 <_Heap_Block_allocate> 1107b5: 89 d8 mov %ebx,%eax 1107b7: 83 c4 10 add $0x10,%esp
boundary
);
}
/* Statistics */
if ( stats->max_search < search_count ) {
1107ba: 8b 55 e4 mov -0x1c(%ebp),%edx 1107bd: 8b 4d 08 mov 0x8(%ebp),%ecx 1107c0: 39 51 44 cmp %edx,0x44(%ecx)
1107c3: 73 15 jae 1107da <_Heap_Allocate_aligned_with_boundary+0x18e>
stats->max_search = search_count;
1107c5: 89 51 44 mov %edx,0x44(%ecx)
}
return (void *) alloc_begin;
}
1107c8: 8d 65 f4 lea -0xc(%ebp),%esp 1107cb: 5b pop %ebx 1107cc: 5e pop %esi 1107cd: 5f pop %edi 1107ce: c9 leave 1107cf: c3 ret
/* Integer overflow occured */
return NULL;
}
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
1107d0: 3b 7d 14 cmp 0x14(%ebp),%edi
1107d3: 76 1a jbe 1107ef <_Heap_Allocate_aligned_with_boundary+0x1a3>
1107d5: 8d 76 00 lea 0x0(%esi),%esi
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
1107d8: 31 c0 xor %eax,%eax
if ( stats->max_search < search_count ) {
stats->max_search = search_count;
}
return (void *) alloc_begin;
}
1107da: 8d 65 f4 lea -0xc(%ebp),%esp 1107dd: 5b pop %ebx 1107de: 5e pop %esi 1107df: 5f pop %edi 1107e0: c9 leave 1107e1: c3 ret
1107e2: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
block = _Heap_Free_list_first( heap );
while ( block != free_list_tail ) {
1107e4: 31 c0 xor %eax,%eax 1107e6: eb d2 jmp 1107ba <_Heap_Allocate_aligned_with_boundary+0x16e>
1107e8: 89 f1 mov %esi,%ecx <== NOT EXECUTED 1107ea: e9 c0 fe ff ff jmp 1106af <_Heap_Allocate_aligned_with_boundary+0x63><== NOT EXECUTED
if ( boundary != 0 ) {
if ( boundary < alloc_size ) {
return NULL;
}
if ( alignment == 0 ) {
1107ef: 8b 4d 10 mov 0x10(%ebp),%ecx 1107f2: 85 c9 test %ecx,%ecx
1107f4: 0f 85 80 fe ff ff jne 11067a <_Heap_Allocate_aligned_with_boundary+0x2e>
alignment = page_size;
1107fa: 89 55 10 mov %edx,0x10(%ebp) 1107fd: e9 78 fe ff ff jmp 11067a <_Heap_Allocate_aligned_with_boundary+0x2e>
0010c708 <_Heap_Block_allocate>:
Heap_Control *heap,
Heap_Block *block,
uintptr_t alloc_begin,
uintptr_t alloc_size
)
{
10c708: 55 push %ebp 10c709: 89 e5 mov %esp,%ebp 10c70b: 57 push %edi 10c70c: 56 push %esi 10c70d: 53 push %ebx 10c70e: 83 ec 14 sub $0x14,%esp 10c711: 8b 5d 08 mov 0x8(%ebp),%ebx 10c714: 8b 75 0c mov 0xc(%ebp),%esi 10c717: 8b 45 10 mov 0x10(%ebp),%eax
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10c71a: 8d 50 f8 lea -0x8(%eax),%edx 10c71d: 89 55 f0 mov %edx,-0x10(%ebp)
Heap_Statistics *const stats = &heap->stats;
uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block );
uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin;
10c720: 29 f2 sub %esi,%edx 10c722: 89 55 e4 mov %edx,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c725: 8b 4e 04 mov 0x4(%esi),%ecx 10c728: 89 4d e8 mov %ecx,-0x18(%ebp)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c72b: 89 ca mov %ecx,%edx 10c72d: 83 e2 fe and $0xfffffffe,%edx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c730: 8d 0c 16 lea (%esi,%edx,1),%ecx 10c733: 89 4d ec mov %ecx,-0x14(%ebp)
Heap_Block *free_list_anchor = NULL;
_HAssert( alloc_area_begin <= alloc_begin );
if ( _Heap_Is_free( block ) ) {
10c736: f6 41 04 01 testb $0x1,0x4(%ecx)
10c73a: 0f 85 80 00 00 00 jne 10c7c0 <_Heap_Block_allocate+0xb8>
free_list_anchor = block->prev;
10c740: 8b 4e 0c mov 0xc(%esi),%ecx
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c743: 8b 7e 08 mov 0x8(%esi),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
10c746: 89 79 08 mov %edi,0x8(%ecx)
next->prev = prev;
10c749: 89 4f 0c mov %ecx,0xc(%edi)
free_list_anchor = block->prev;
_Heap_Free_list_remove( block );
/* Statistics */
--stats->free_blocks;
10c74c: ff 4b 38 decl 0x38(%ebx)
++stats->used_blocks;
10c74f: ff 43 40 incl 0x40(%ebx)
stats->free_size -= _Heap_Block_size( block );
10c752: 29 53 30 sub %edx,0x30(%ebx)
} else {
free_list_anchor = _Heap_Free_list_head( heap );
}
if ( alloc_area_offset < heap->page_size ) {
10c755: 8b 53 10 mov 0x10(%ebx),%edx 10c758: 89 55 e0 mov %edx,-0x20(%ebp) 10c75b: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c75e: 72 6d jb 10c7cd <_Heap_Block_allocate+0xc5>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c760: 31 d2 xor %edx,%edx 10c762: f7 75 e0 divl -0x20(%ebp) 10c765: 89 d7 mov %edx,%edi
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
10c767: 8b 55 f0 mov -0x10(%ebp),%edx 10c76a: 29 fa sub %edi,%edx
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 )
10c76c: 89 55 f0 mov %edx,-0x10(%ebp)
uintptr_t block_end = block_begin + block_size;
Heap_Block *const new_block =
_Heap_Block_of_alloc_area( alloc_begin, heap->page_size );
uintptr_t const new_block_begin = (uintptr_t) new_block;
uintptr_t const new_block_size = block_end - new_block_begin;
10c76f: 8b 45 ec mov -0x14(%ebp),%eax 10c772: 29 d0 sub %edx,%eax 10c774: 89 45 ec mov %eax,-0x14(%ebp)
block_end = new_block_begin;
block_size = block_end - block_begin;
10c777: 89 d0 mov %edx,%eax 10c779: 29 f0 sub %esi,%eax
_HAssert( block_size >= heap->min_block_size );
_HAssert( new_block_size >= heap->min_block_size );
/* Statistics */
stats->free_size += block_size;
10c77b: 01 43 30 add %eax,0x30(%ebx)
if ( _Heap_Is_prev_used( block ) ) {
10c77e: f6 45 e8 01 testb $0x1,-0x18(%ebp)
10c782: 75 60 jne 10c7e4 <_Heap_Block_allocate+0xdc>
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block(
const Heap_Block *block
)
{
return (Heap_Block *) ((uintptr_t) block - block->prev_size);
10c784: 2b 36 sub (%esi),%esi
- 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;
10c786: 8b 7e 04 mov 0x4(%esi),%edi 10c789: 83 e7 fe and $0xfffffffe,%edi
Heap_Block *const prev_block = _Heap_Prev_block( block );
uintptr_t const prev_block_size = _Heap_Block_size( prev_block );
block = prev_block;
block_begin = (uintptr_t) block;
block_size += prev_block_size;
10c78c: 01 f8 add %edi,%eax
}
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
10c78e: 89 c7 mov %eax,%edi 10c790: 83 cf 01 or $0x1,%edi 10c793: 89 7e 04 mov %edi,0x4(%esi)
new_block->prev_size = block_size;
10c796: 89 02 mov %eax,(%edx)
new_block->size_and_flag = new_block_size;
10c798: 8b 45 ec mov -0x14(%ebp),%eax 10c79b: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_split( heap, new_block, free_list_anchor, alloc_size );
10c79e: ff 75 14 pushl 0x14(%ebp) 10c7a1: 89 d8 mov %ebx,%eax 10c7a3: e8 f0 fc ff ff call 10c498 <_Heap_Block_split> 10c7a8: 58 pop %eax
alloc_size
);
}
/* Statistics */
if ( stats->min_free_size > stats->free_size ) {
10c7a9: 8b 43 30 mov 0x30(%ebx),%eax 10c7ac: 39 43 34 cmp %eax,0x34(%ebx)
10c7af: 76 03 jbe 10c7b4 <_Heap_Block_allocate+0xac>
stats->min_free_size = stats->free_size;
10c7b1: 89 43 34 mov %eax,0x34(%ebx)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c7b4: 8b 45 f0 mov -0x10(%ebp),%eax 10c7b7: 8d 65 f4 lea -0xc(%ebp),%esp 10c7ba: 5b pop %ebx 10c7bb: 5e pop %esi 10c7bc: 5f pop %edi 10c7bd: c9 leave 10c7be: c3 ret
10c7bf: 90 nop <== NOT EXECUTED
/* Statistics */
--stats->free_blocks;
++stats->used_blocks;
stats->free_size -= _Heap_Block_size( block );
} else {
free_list_anchor = _Heap_Free_list_head( heap );
10c7c0: 89 d9 mov %ebx,%ecx
}
if ( alloc_area_offset < heap->page_size ) {
10c7c2: 8b 53 10 mov 0x10(%ebx),%edx 10c7c5: 89 55 e0 mov %edx,-0x20(%ebp) 10c7c8: 39 55 e4 cmp %edx,-0x1c(%ebp)
10c7cb: 73 93 jae 10c760 <_Heap_Block_allocate+0x58>
alloc_size += alloc_area_offset;
10c7cd: 8b 45 e4 mov -0x1c(%ebp),%eax 10c7d0: 03 45 14 add 0x14(%ebp),%eax
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
_Heap_Block_split( heap, block, free_list_anchor, alloc_size );
10c7d3: 50 push %eax 10c7d4: 89 f2 mov %esi,%edx 10c7d6: 89 d8 mov %ebx,%eax 10c7d8: e8 bb fc ff ff call 10c498 <_Heap_Block_split> 10c7dd: 5a pop %edx 10c7de: 89 75 f0 mov %esi,-0x10(%ebp) 10c7e1: eb c6 jmp 10c7a9 <_Heap_Block_allocate+0xa1>
10c7e3: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c7e4: 8b 79 08 mov 0x8(%ecx),%edi
new_block->next = next;
10c7e7: 89 7e 08 mov %edi,0x8(%esi)
new_block->prev = block_before;
10c7ea: 89 4e 0c mov %ecx,0xc(%esi)
block_before->next = new_block;
10c7ed: 89 71 08 mov %esi,0x8(%ecx)
next->prev = new_block;
10c7f0: 89 77 0c mov %esi,0xc(%edi)
_Heap_Free_list_insert_after( free_list_anchor, block );
free_list_anchor = block;
/* Statistics */
++stats->free_blocks;
10c7f3: ff 43 38 incl 0x38(%ebx) 10c7f6: 89 f1 mov %esi,%ecx 10c7f8: eb 94 jmp 10c78e <_Heap_Block_allocate+0x86>
0010c498 <_Heap_Block_split>:
Heap_Control *heap,
Heap_Block *block,
Heap_Block *free_list_anchor,
uintptr_t alloc_size
)
{
10c498: 55 push %ebp 10c499: 89 e5 mov %esp,%ebp 10c49b: 57 push %edi 10c49c: 56 push %esi 10c49d: 53 push %ebx 10c49e: 83 ec 18 sub $0x18,%esp 10c4a1: 89 c3 mov %eax,%ebx 10c4a3: 89 d6 mov %edx,%esi
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
10c4a5: 8b 78 10 mov 0x10(%eax),%edi
uintptr_t const min_block_size = heap->min_block_size;
10c4a8: 8b 40 14 mov 0x14(%eax),%eax 10c4ab: 89 45 e4 mov %eax,-0x1c(%ebp)
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c4ae: 8b 52 04 mov 0x4(%edx),%edx 10c4b1: 89 55 e0 mov %edx,-0x20(%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;
10c4b4: 83 e2 fe and $0xfffffffe,%edx 10c4b7: 89 55 ec mov %edx,-0x14(%ebp)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const page_size = heap->page_size;
uintptr_t const min_block_size = heap->min_block_size;
uintptr_t const min_alloc_size = min_block_size - HEAP_BLOCK_HEADER_SIZE;
10c4ba: 89 c2 mov %eax,%edx 10c4bc: 83 ea 08 sub $0x8,%edx
return heap->stats.size;
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Max( uintptr_t a, uintptr_t b )
{
return a > b ? a : b;
10c4bf: 8b 45 08 mov 0x8(%ebp),%eax 10c4c2: 39 d0 cmp %edx,%eax
10c4c4: 73 02 jae 10c4c8 <_Heap_Block_split+0x30>
10c4c6: 89 d0 mov %edx,%eax
uintptr_t const block_size = _Heap_Block_size( block );
uintptr_t const used_size =
10c4c8: 83 c0 08 add $0x8,%eax 10c4cb: 89 45 f0 mov %eax,-0x10(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c4ce: 31 d2 xor %edx,%edx 10c4d0: f7 f7 div %edi
if ( remainder != 0 ) {
10c4d2: 85 d2 test %edx,%edx
10c4d4: 0f 84 8e 00 00 00 je 10c568 <_Heap_Block_split+0xd0>
return value - remainder + alignment;
10c4da: 03 7d f0 add -0x10(%ebp),%edi 10c4dd: 29 d7 sub %edx,%edi 10c4df: 89 7d e8 mov %edi,-0x18(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c4e2: 8b 45 ec mov -0x14(%ebp),%eax 10c4e5: 01 f0 add %esi,%eax 10c4e7: 89 45 dc mov %eax,-0x24(%ebp)
_Heap_Max( alloc_size, min_alloc_size ) + HEAP_BLOCK_HEADER_SIZE;
uintptr_t const used_block_size = _Heap_Align_up( used_size, page_size );
uintptr_t const free_size = block_size + HEAP_ALLOC_BONUS - used_size;
10c4ea: 8b 55 ec mov -0x14(%ebp),%edx 10c4ed: 83 c2 04 add $0x4,%edx 10c4f0: 2b 55 f0 sub -0x10(%ebp),%edx
uintptr_t const free_size_limit = min_block_size + HEAP_ALLOC_BONUS;
10c4f3: 8b 7d e4 mov -0x1c(%ebp),%edi 10c4f6: 83 c7 04 add $0x4,%edi
Heap_Block *next_block = _Heap_Block_at( block, block_size );
_HAssert( used_size <= block_size + HEAP_ALLOC_BONUS );
_HAssert( used_size + free_size == block_size + HEAP_ALLOC_BONUS );
if ( free_size >= free_size_limit ) {
10c4f9: 39 fa cmp %edi,%edx
10c4fb: 72 77 jb 10c574 <_Heap_Block_split+0xdc>
10c4fd: 8b 55 e8 mov -0x18(%ebp),%edx 10c500: 01 f2 add %esi,%edx
Heap_Block *const free_block = _Heap_Block_at( block, used_block_size );
uintptr_t free_block_size = block_size - used_block_size;
10c502: 8b 7d ec mov -0x14(%ebp),%edi 10c505: 2b 7d e8 sub -0x18(%ebp),%edi 10c508: 89 7d ec mov %edi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
10c50b: 8b 7d e0 mov -0x20(%ebp),%edi 10c50e: 83 e7 01 and $0x1,%edi 10c511: 89 7d f0 mov %edi,-0x10(%ebp)
block->size_and_flag = size | flag;
10c514: 8b 7d e8 mov -0x18(%ebp),%edi 10c517: 09 7d f0 or %edi,-0x10(%ebp) 10c51a: 8b 7d f0 mov -0x10(%ebp),%edi 10c51d: 89 7e 04 mov %edi,0x4(%esi)
_HAssert( used_block_size + free_block_size == block_size );
_Heap_Block_set_size( block, used_block_size );
/* Statistics */
stats->free_size += free_block_size;
10c520: 8b 75 ec mov -0x14(%ebp),%esi 10c523: 01 73 30 add %esi,0x30(%ebx)
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
10c526: 8b 70 04 mov 0x4(%eax),%esi 10c529: 83 e6 fe and $0xfffffffe,%esi
if ( _Heap_Is_used( next_block ) ) {
10c52c: f6 44 30 04 01 testb $0x1,0x4(%eax,%esi,1)
10c531: 75 51 jne 10c584 <_Heap_Block_split+0xec>
}
_Heap_Protection_block_initialize( heap, block );
return block;
}
10c533: 8b 48 08 mov 0x8(%eax),%ecx 10c536: 8b 40 0c mov 0xc(%eax),%eax
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
10c539: 89 4a 08 mov %ecx,0x8(%edx)
new_block->prev = prev;
10c53c: 89 42 0c mov %eax,0xc(%edx)
next->prev = new_block;
10c53f: 89 51 0c mov %edx,0xc(%ecx)
prev->next = new_block;
10c542: 89 50 08 mov %edx,0x8(%eax)
} else {
uintptr_t const next_block_size = _Heap_Block_size( next_block );
_Heap_Free_list_replace( next_block, free_block );
free_block_size += next_block_size;
10c545: 01 75 ec add %esi,-0x14(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c548: 8b 45 ec mov -0x14(%ebp),%eax 10c54b: 01 d0 add %edx,%eax
next_block = _Heap_Block_at( free_block, free_block_size );
}
free_block->size_and_flag = free_block_size | HEAP_PREV_BLOCK_USED;
10c54d: 8b 4d ec mov -0x14(%ebp),%ecx 10c550: 83 c9 01 or $0x1,%ecx 10c553: 89 4a 04 mov %ecx,0x4(%edx)
next_block->prev_size = free_block_size;
10c556: 8b 7d ec mov -0x14(%ebp),%edi 10c559: 89 38 mov %edi,(%eax)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
10c55b: 83 60 04 fe andl $0xfffffffe,0x4(%eax)
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
}
}
10c55f: 83 c4 18 add $0x18,%esp 10c562: 5b pop %ebx 10c563: 5e pop %esi 10c564: 5f pop %edi 10c565: c9 leave 10c566: c3 ret
10c567: 90 nop <== NOT EXECUTED
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c568: 8b 7d f0 mov -0x10(%ebp),%edi 10c56b: 89 7d e8 mov %edi,-0x18(%ebp) 10c56e: e9 6f ff ff ff jmp 10c4e2 <_Heap_Block_split+0x4a>
10c573: 90 nop <== NOT EXECUTED
next_block->prev_size = free_block_size;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
_Heap_Protection_block_initialize( heap, free_block );
} else {
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
10c574: 8b 45 dc mov -0x24(%ebp),%eax 10c577: 83 48 04 01 orl $0x1,0x4(%eax)
} }
10c57b: 83 c4 18 add $0x18,%esp 10c57e: 5b pop %ebx 10c57f: 5e pop %esi 10c580: 5f pop %edi 10c581: c9 leave 10c582: c3 ret
10c583: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
10c584: 8b 71 08 mov 0x8(%ecx),%esi
new_block->next = next;
10c587: 89 72 08 mov %esi,0x8(%edx)
new_block->prev = block_before;
10c58a: 89 4a 0c mov %ecx,0xc(%edx)
block_before->next = new_block;
10c58d: 89 51 08 mov %edx,0x8(%ecx)
next->prev = new_block;
10c590: 89 56 0c mov %edx,0xc(%esi)
if ( _Heap_Is_used( next_block ) ) {
_Heap_Free_list_insert_after( free_list_anchor, free_block );
/* Statistics */
++stats->free_blocks;
10c593: ff 43 38 incl 0x38(%ebx) 10c596: eb b5 jmp 10c54d <_Heap_Block_split+0xb5>
00110bd0 <_Heap_Extend>:
Heap_Control *heap,
void *extend_area_begin_ptr,
uintptr_t extend_area_size,
uintptr_t *extended_size_ptr
)
{
110bd0: 55 push %ebp 110bd1: 89 e5 mov %esp,%ebp 110bd3: 57 push %edi 110bd4: 56 push %esi 110bd5: 53 push %ebx 110bd6: 83 ec 4c sub $0x4c,%esp 110bd9: 8b 5d 08 mov 0x8(%ebp),%ebx 110bdc: 8b 4d 10 mov 0x10(%ebp),%ecx
Heap_Statistics *const stats = &heap->stats; Heap_Block *const first_block = heap->first_block;
110bdf: 8b 43 20 mov 0x20(%ebx),%eax 110be2: 89 45 d0 mov %eax,-0x30(%ebp)
Heap_Block *start_block = first_block; Heap_Block *merge_below_block = NULL; Heap_Block *merge_above_block = NULL; Heap_Block *link_below_block = NULL; Heap_Block *link_above_block = NULL; Heap_Block *extend_first_block = NULL;
110be5: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
Heap_Block *extend_last_block = NULL;
110bec: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
uintptr_t const page_size = heap->page_size;
110bf3: 8b 53 10 mov 0x10(%ebx),%edx 110bf6: 89 55 d4 mov %edx,-0x2c(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
110bf9: 8b 43 14 mov 0x14(%ebx),%eax
uintptr_t const extend_area_begin = (uintptr_t) extend_area_begin_ptr; uintptr_t const extend_area_end = extend_area_begin + extend_area_size; uintptr_t const free_size = stats->free_size;
110bfc: 8b 73 30 mov 0x30(%ebx),%esi 110bff: 89 75 c0 mov %esi,-0x40(%ebp)
uintptr_t extend_first_block_size = 0;
uintptr_t extended_size = 0;
bool extend_area_ok = false;
if ( extend_area_end < extend_area_begin ) {
110c02: 8b 55 0c mov 0xc(%ebp),%edx 110c05: 01 ca add %ecx,%edx 110c07: 89 55 cc mov %edx,-0x34(%ebp)
110c0a: 73 0c jae 110c18 <_Heap_Extend+0x48>
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
) {
return false;
110c0c: 31 c0 xor %eax,%eax
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110c0e: 8d 65 f4 lea -0xc(%ebp),%esp 110c11: 5b pop %ebx 110c12: 5e pop %esi 110c13: 5f pop %edi 110c14: c9 leave 110c15: c3 ret
110c16: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_area_end < extend_area_begin ) {
return false;
}
extend_area_ok = _Heap_Get_first_and_last_block(
110c18: 83 ec 08 sub $0x8,%esp 110c1b: 8d 55 e0 lea -0x20(%ebp),%edx 110c1e: 52 push %edx 110c1f: 8d 55 e4 lea -0x1c(%ebp),%edx 110c22: 52 push %edx 110c23: 50 push %eax 110c24: ff 75 d4 pushl -0x2c(%ebp) 110c27: 51 push %ecx 110c28: ff 75 0c pushl 0xc(%ebp) 110c2b: e8 e4 bc ff ff call 10c914 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&extend_first_block,
&extend_last_block
);
if (!extend_area_ok ) {
110c30: 83 c4 20 add $0x20,%esp 110c33: 84 c0 test %al,%al
110c35: 74 d5 je 110c0c <_Heap_Extend+0x3c>
110c37: 8b 7d d0 mov -0x30(%ebp),%edi 110c3a: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp) 110c41: c7 45 b8 00 00 00 00 movl $0x0,-0x48(%ebp) 110c48: c7 45 c8 00 00 00 00 movl $0x0,-0x38(%ebp) 110c4f: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp) 110c56: 8b 75 cc mov -0x34(%ebp),%esi 110c59: 89 5d b4 mov %ebx,-0x4c(%ebp) 110c5c: eb 30 jmp 110c8e <_Heap_Extend+0xbe>
110c5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( extend_area_end == sub_area_begin ) {
merge_below_block = start_block;
} else if ( extend_area_end < sub_area_end ) {
110c60: 39 ce cmp %ecx,%esi
110c62: 73 03 jae 110c67 <_Heap_Extend+0x97>
110c64: 89 7d b8 mov %edi,-0x48(%ebp)
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110c67: 8d 59 f8 lea -0x8(%ecx),%ebx 110c6a: 89 c8 mov %ecx,%eax 110c6c: 31 d2 xor %edx,%edx 110c6e: f7 75 d4 divl -0x2c(%ebp)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
110c71: 29 d3 sub %edx,%ebx
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
110c73: 3b 4d 0c cmp 0xc(%ebp),%ecx
110c76: 74 3c je 110cb4 <_Heap_Extend+0xe4>
start_block->prev_size = extend_area_end;
merge_above_block = end_block;
} else if ( sub_area_end < extend_area_begin ) {
110c78: 39 4d 0c cmp %ecx,0xc(%ebp)
110c7b: 76 03 jbe 110c80 <_Heap_Extend+0xb0>
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 )
110c7d: 89 5d bc mov %ebx,-0x44(%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;
110c80: 8b 7b 04 mov 0x4(%ebx),%edi 110c83: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110c86: 8d 3c 3b lea (%ebx,%edi,1),%edi
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
110c89: 39 7d d0 cmp %edi,-0x30(%ebp)
110c8c: 74 39 je 110cc7 <_Heap_Extend+0xf7>
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110c8e: 3b 7d d0 cmp -0x30(%ebp),%edi
110c91: 0f 84 35 01 00 00 je 110dcc <_Heap_Extend+0x1fc>
110c97: 89 f8 mov %edi,%eax
uintptr_t const sub_area_end = start_block->prev_size;
110c99: 8b 0f mov (%edi),%ecx
Heap_Block *const end_block =
_Heap_Block_of_alloc_area( sub_area_end, page_size );
if (
110c9b: 39 4d 0c cmp %ecx,0xc(%ebp)
110c9e: 73 08 jae 110ca8 <_Heap_Extend+0xd8>
sub_area_end > extend_area_begin && extend_area_end > sub_area_begin
110ca0: 39 f0 cmp %esi,%eax
110ca2: 0f 82 64 ff ff ff jb 110c0c <_Heap_Extend+0x3c>
) {
return false;
}
if ( extend_area_end == sub_area_begin ) {
110ca8: 39 f0 cmp %esi,%eax
110caa: 75 b4 jne 110c60 <_Heap_Extend+0x90>
110cac: 89 7d c4 mov %edi,-0x3c(%ebp) 110caf: eb b6 jmp 110c67 <_Heap_Extend+0x97>
110cb1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} else if ( extend_area_end < sub_area_end ) {
link_below_block = start_block;
}
if ( sub_area_end == extend_area_begin ) {
start_block->prev_size = extend_area_end;
110cb4: 89 37 mov %esi,(%edi)
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 )
110cb6: 89 5d c8 mov %ebx,-0x38(%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;
110cb9: 8b 7b 04 mov 0x4(%ebx),%edi 110cbc: 83 e7 fe and $0xfffffffe,%edi
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
110cbf: 8d 3c 3b lea (%ebx,%edi,1),%edi
} else if ( sub_area_end < extend_area_begin ) {
link_above_block = end_block;
}
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
110cc2: 39 7d d0 cmp %edi,-0x30(%ebp)
110cc5: 75 c7 jne 110c8e <_Heap_Extend+0xbe> <== NEVER TAKEN
110cc7: 8b 5d b4 mov -0x4c(%ebp),%ebx
if ( extend_area_begin < heap->area_begin ) {
110cca: 8b 75 0c mov 0xc(%ebp),%esi 110ccd: 3b 73 18 cmp 0x18(%ebx),%esi
110cd0: 0f 82 02 01 00 00 jb 110dd8 <_Heap_Extend+0x208>
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
110cd6: 8b 45 cc mov -0x34(%ebp),%eax 110cd9: 3b 43 1c cmp 0x1c(%ebx),%eax
110cdc: 76 03 jbe 110ce1 <_Heap_Extend+0x111>
heap->area_end = extend_area_end;
110cde: 89 43 1c mov %eax,0x1c(%ebx)
}
extend_first_block_size =
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
110ce1: 8b 55 e0 mov -0x20(%ebp),%edx 110ce4: 8b 45 e4 mov -0x1c(%ebp),%eax
heap->area_begin = extend_area_begin;
} else if ( heap->area_end < extend_area_end ) {
heap->area_end = extend_area_end;
}
extend_first_block_size =
110ce7: 89 d1 mov %edx,%ecx 110ce9: 29 c1 sub %eax,%ecx
(uintptr_t) extend_last_block - (uintptr_t) extend_first_block;
extend_first_block->prev_size = extend_area_end;
110ceb: 8b 75 cc mov -0x34(%ebp),%esi 110cee: 89 30 mov %esi,(%eax)
extend_first_block->size_and_flag =
extend_first_block_size | HEAP_PREV_BLOCK_USED;
110cf0: 89 ce mov %ecx,%esi 110cf2: 83 ce 01 or $0x1,%esi 110cf5: 89 70 04 mov %esi,0x4(%eax)
_Heap_Protection_block_initialize( heap, extend_first_block );
extend_last_block->prev_size = extend_first_block_size;
110cf8: 89 0a mov %ecx,(%edx)
extend_last_block->size_and_flag = 0;
110cfa: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
110d01: 39 43 20 cmp %eax,0x20(%ebx)
110d04: 0f 86 d6 00 00 00 jbe 110de0 <_Heap_Extend+0x210>
heap->first_block = extend_first_block;
110d0a: 89 43 20 mov %eax,0x20(%ebx)
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
110d0d: 8b 75 c4 mov -0x3c(%ebp),%esi 110d10: 85 f6 test %esi,%esi
110d12: 0f 84 04 01 00 00 je 110e1c <_Heap_Extend+0x24c>
Heap_Control *heap,
uintptr_t extend_area_begin,
Heap_Block *first_block
)
{
uintptr_t const page_size = heap->page_size;
110d18: 8b 73 10 mov 0x10(%ebx),%esi
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
110d1b: 8b 4d 0c mov 0xc(%ebp),%ecx 110d1e: 83 c1 08 add $0x8,%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
110d21: 89 c8 mov %ecx,%eax 110d23: 31 d2 xor %edx,%edx 110d25: f7 f6 div %esi
if ( remainder != 0 ) {
110d27: 85 d2 test %edx,%edx
110d29: 74 04 je 110d2f <_Heap_Extend+0x15f> <== ALWAYS TAKEN
return value - remainder + alignment;
110d2b: 01 f1 add %esi,%ecx <== NOT EXECUTED 110d2d: 29 d1 sub %edx,%ecx <== NOT EXECUTED
uintptr_t const new_first_block_begin =
110d2f: 8d 51 f8 lea -0x8(%ecx),%edx
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
110d32: 8b 75 c4 mov -0x3c(%ebp),%esi 110d35: 8b 06 mov (%esi),%eax 110d37: 89 41 f8 mov %eax,-0x8(%ecx)
uintptr_t const new_first_block_alloc_begin =
_Heap_Align_up( extend_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const new_first_block_begin =
new_first_block_alloc_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const first_block_begin = (uintptr_t) first_block;
uintptr_t const new_first_block_size =
110d3a: 89 f0 mov %esi,%eax 110d3c: 29 d0 sub %edx,%eax
first_block_begin - new_first_block_begin;
Heap_Block *const new_first_block = (Heap_Block *) new_first_block_begin;
new_first_block->prev_size = first_block->prev_size;
new_first_block->size_and_flag = new_first_block_size | HEAP_PREV_BLOCK_USED;
110d3e: 83 c8 01 or $0x1,%eax 110d41: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, new_first_block );
110d44: 89 d8 mov %ebx,%eax 110d46: e8 69 fe ff ff call 110bb4 <_Heap_Free_block>
link_below_block,
extend_last_block
);
}
if ( merge_above_block != NULL ) {
110d4b: 8b 45 c8 mov -0x38(%ebp),%eax 110d4e: 85 c0 test %eax,%eax
110d50: 0f 84 9e 00 00 00 je 110df4 <_Heap_Extend+0x224>
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
extend_area_end - last_block_begin - HEAP_BLOCK_HEADER_SIZE,
110d56: 8b 4d cc mov -0x34(%ebp),%ecx 110d59: 83 e9 08 sub $0x8,%ecx
uintptr_t extend_area_end
)
{
uintptr_t const page_size = heap->page_size;
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const last_block_new_size = _Heap_Align_down(
110d5c: 2b 4d c8 sub -0x38(%ebp),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
110d5f: 89 c8 mov %ecx,%eax 110d61: 31 d2 xor %edx,%edx 110d63: f7 73 10 divl 0x10(%ebx) 110d66: 29 d1 sub %edx,%ecx
);
Heap_Block *const new_last_block =
_Heap_Block_at( last_block, last_block_new_size );
new_last_block->size_and_flag =
(last_block->size_and_flag - last_block_new_size)
110d68: 8b 55 c8 mov -0x38(%ebp),%edx 110d6b: 8b 42 04 mov 0x4(%edx),%eax 110d6e: 29 c8 sub %ecx,%eax
| HEAP_PREV_BLOCK_USED;
110d70: 83 c8 01 or $0x1,%eax 110d73: 89 44 11 04 mov %eax,0x4(%ecx,%edx,1)
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110d77: 8b 42 04 mov 0x4(%edx),%eax 110d7a: 83 e0 01 and $0x1,%eax
block->size_and_flag = size | flag;
110d7d: 09 c8 or %ecx,%eax 110d7f: 89 42 04 mov %eax,0x4(%edx)
_Heap_Block_set_size( last_block, last_block_new_size );
_Heap_Free_block( heap, last_block );
110d82: 89 d8 mov %ebx,%eax 110d84: e8 2b fe ff ff call 110bb4 <_Heap_Free_block>
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110d89: 8b 75 c4 mov -0x3c(%ebp),%esi 110d8c: 85 f6 test %esi,%esi
110d8e: 0f 84 a4 00 00 00 je 110e38 <_Heap_Extend+0x268>
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
}
110d94: 8b 53 24 mov 0x24(%ebx),%edx
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
110d97: 8b 43 20 mov 0x20(%ebx),%eax 110d9a: 29 d0 sub %edx,%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110d9c: 8b 4a 04 mov 0x4(%edx),%ecx 110d9f: 83 e1 01 and $0x1,%ecx
block->size_and_flag = size | flag;
110da2: 09 c8 or %ecx,%eax 110da4: 89 42 04 mov %eax,0x4(%edx)
_Heap_Free_block( heap, extend_first_block );
}
_Heap_Set_last_block_size( heap );
extended_size = stats->free_size - free_size;
110da7: 8b 43 30 mov 0x30(%ebx),%eax 110daa: 2b 45 c0 sub -0x40(%ebp),%eax
/* Statistics */
stats->size += extended_size;
110dad: 01 43 2c add %eax,0x2c(%ebx)
if ( extended_size_ptr != NULL )
110db0: 8b 55 14 mov 0x14(%ebp),%edx 110db3: 85 d2 test %edx,%edx
110db5: 0f 84 99 00 00 00 je 110e54 <_Heap_Extend+0x284> <== NEVER TAKEN
*extended_size_ptr = extended_size;
110dbb: 8b 55 14 mov 0x14(%ebp),%edx 110dbe: 89 02 mov %eax,(%edx)
return true;
110dc0: b0 01 mov $0x1,%al
}
110dc2: 8d 65 f4 lea -0xc(%ebp),%esp 110dc5: 5b pop %ebx 110dc6: 5e pop %esi 110dc7: 5f pop %edi 110dc8: c9 leave 110dc9: c3 ret
110dca: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
do {
uintptr_t const sub_area_begin = (start_block != first_block) ?
(uintptr_t) start_block : heap->area_begin;
110dcc: 8b 55 b4 mov -0x4c(%ebp),%edx 110dcf: 8b 42 18 mov 0x18(%edx),%eax 110dd2: e9 c2 fe ff ff jmp 110c99 <_Heap_Extend+0xc9>
110dd7: 90 nop <== NOT EXECUTED
start_block = _Heap_Block_at( end_block, _Heap_Block_size( end_block ) );
} while ( start_block != first_block );
if ( extend_area_begin < heap->area_begin ) {
heap->area_begin = extend_area_begin;
110dd8: 89 73 18 mov %esi,0x18(%ebx) 110ddb: e9 01 ff ff ff jmp 110ce1 <_Heap_Extend+0x111>
extend_last_block->size_and_flag = 0;
_Heap_Protection_block_initialize( heap, extend_last_block );
if ( (uintptr_t) extend_first_block < (uintptr_t) heap->first_block ) {
heap->first_block = extend_first_block;
} else if ( (uintptr_t) extend_last_block > (uintptr_t) heap->last_block ) {
110de0: 39 53 24 cmp %edx,0x24(%ebx)
110de3: 0f 83 24 ff ff ff jae 110d0d <_Heap_Extend+0x13d>
heap->last_block = extend_last_block;
110de9: 89 53 24 mov %edx,0x24(%ebx) 110dec: e9 1c ff ff ff jmp 110d0d <_Heap_Extend+0x13d>
110df1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
);
}
if ( merge_above_block != NULL ) {
_Heap_Merge_above( heap, merge_above_block, extend_area_end );
} else if ( link_above_block != NULL ) {
110df4: 8b 7d bc mov -0x44(%ebp),%edi 110df7: 85 ff test %edi,%edi
110df9: 74 8e je 110d89 <_Heap_Extend+0x1b9>
_Heap_Link_above(
110dfb: 8b 4d e0 mov -0x20(%ebp),%ecx
)
{
uintptr_t const link_begin = (uintptr_t) link;
uintptr_t const first_block_begin = (uintptr_t) first_block;
_Heap_Block_set_size( link, first_block_begin - link_begin );
110dfe: 8b 45 e4 mov -0x1c(%ebp),%eax 110e01: 2b 45 bc sub -0x44(%ebp),%eax
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
110e04: 8b 75 bc mov -0x44(%ebp),%esi 110e07: 8b 56 04 mov 0x4(%esi),%edx 110e0a: 83 e2 01 and $0x1,%edx
block->size_and_flag = size | flag;
110e0d: 09 d0 or %edx,%eax 110e0f: 89 46 04 mov %eax,0x4(%esi)
last_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
110e12: 83 49 04 01 orl $0x1,0x4(%ecx) 110e16: e9 6e ff ff ff jmp 110d89 <_Heap_Extend+0x1b9>
110e1b: 90 nop <== NOT EXECUTED
heap->last_block = extend_last_block;
}
if ( merge_below_block != NULL ) {
_Heap_Merge_below( heap, extend_area_begin, merge_below_block );
} else if ( link_below_block != NULL ) {
110e1c: 8b 4d b8 mov -0x48(%ebp),%ecx 110e1f: 85 c9 test %ecx,%ecx
110e21: 0f 84 24 ff ff ff je 110d4b <_Heap_Extend+0x17b>
{
uintptr_t const last_block_begin = (uintptr_t) last_block;
uintptr_t const link_begin = (uintptr_t) link;
last_block->size_and_flag =
(link_begin - last_block_begin) | HEAP_PREV_BLOCK_USED;
110e27: 8b 45 b8 mov -0x48(%ebp),%eax 110e2a: 29 d0 sub %edx,%eax 110e2c: 83 c8 01 or $0x1,%eax 110e2f: 89 42 04 mov %eax,0x4(%edx) 110e32: e9 14 ff ff ff jmp 110d4b <_Heap_Extend+0x17b>
110e37: 90 nop <== NOT EXECUTED
extend_first_block,
extend_last_block
);
}
if ( merge_below_block == NULL && merge_above_block == NULL ) {
110e38: 8b 4d c8 mov -0x38(%ebp),%ecx 110e3b: 85 c9 test %ecx,%ecx
110e3d: 0f 85 51 ff ff ff jne 110d94 <_Heap_Extend+0x1c4>
_Heap_Free_block( heap, extend_first_block );
110e43: 8b 55 e4 mov -0x1c(%ebp),%edx 110e46: 89 d8 mov %ebx,%eax 110e48: e8 67 fd ff ff call 110bb4 <_Heap_Free_block> 110e4d: e9 42 ff ff ff jmp 110d94 <_Heap_Extend+0x1c4>
110e52: 66 90 xchg %ax,%ax <== NOT EXECUTED
stats->size += extended_size;
if ( extended_size_ptr != NULL )
*extended_size_ptr = extended_size;
return true;
110e54: b0 01 mov $0x1,%al <== NOT EXECUTED 110e56: e9 b3 fd ff ff jmp 110c0e <_Heap_Extend+0x3e> <== NOT EXECUTED
00110804 <_Heap_Free>:
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
{
110804: 55 push %ebp 110805: 89 e5 mov %esp,%ebp 110807: 57 push %edi 110808: 56 push %esi 110809: 53 push %ebx 11080a: 83 ec 10 sub $0x10,%esp 11080d: 8b 5d 08 mov 0x8(%ebp),%ebx 110810: 8b 45 0c mov 0xc(%ebp),%eax 110813: 8d 48 f8 lea -0x8(%eax),%ecx 110816: 31 d2 xor %edx,%edx 110818: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11081b: 29 d1 sub %edx,%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
11081d: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
110820: 39 c1 cmp %eax,%ecx
110822: 72 07 jb 11082b <_Heap_Free+0x27>
110824: 8b 73 24 mov 0x24(%ebx),%esi 110827: 39 f1 cmp %esi,%ecx
110829: 76 0d jbe 110838 <_Heap_Free+0x34>
/* As we always coalesce free blocks, the block that preceedes prev_block
must have been used. */
if ( !_Heap_Is_prev_used ( prev_block) ) {
_HAssert( false );
return( false );
11082b: 31 c0 xor %eax,%eax
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11082d: 83 c4 10 add $0x10,%esp 110830: 5b pop %ebx 110831: 5e pop %esi 110832: 5f pop %edi 110833: c9 leave 110834: c3 ret
110835: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110838: 8b 51 04 mov 0x4(%ecx),%edx 11083b: 89 55 f0 mov %edx,-0x10(%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;
11083e: 83 e2 fe and $0xfffffffe,%edx 110841: 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);
110844: 8d 14 11 lea (%ecx,%edx,1),%edx
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;
110847: 39 d0 cmp %edx,%eax
110849: 77 e0 ja 11082b <_Heap_Free+0x27> <== NEVER TAKEN
11084b: 39 d6 cmp %edx,%esi
11084d: 72 dc jb 11082b <_Heap_Free+0x27> <== NEVER TAKEN
11084f: 8b 7a 04 mov 0x4(%edx),%edi
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
_HAssert( false );
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
110852: f7 c7 01 00 00 00 test $0x1,%edi
110858: 74 d1 je 11082b <_Heap_Free+0x27> <== 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;
11085a: 83 e7 fe and $0xfffffffe,%edi 11085d: 89 7d e4 mov %edi,-0x1c(%ebp)
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
110860: 39 d6 cmp %edx,%esi
110862: 0f 84 c8 00 00 00 je 110930 <_Heap_Free+0x12c>
return do_free;
}
#endif
bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr )
110868: f6 44 3a 04 01 testb $0x1,0x4(%edx,%edi,1) 11086d: 0f 94 45 eb sete -0x15(%ebp)
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
if ( !_Heap_Is_prev_used( block ) ) {
110871: f6 45 f0 01 testb $0x1,-0x10(%ebp)
110875: 75 45 jne 1108bc <_Heap_Free+0xb8>
uintptr_t const prev_size = block->prev_size;
110877: 8b 39 mov (%ecx),%edi 110879: 89 7d f0 mov %edi,-0x10(%ebp)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11087c: 29 f9 sub %edi,%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;
11087e: 39 c8 cmp %ecx,%eax
110880: 77 a9 ja 11082b <_Heap_Free+0x27> <== NEVER TAKEN
110882: 39 ce cmp %ecx,%esi
110884: 72 a5 jb 11082b <_Heap_Free+0x27> <== 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) ) {
110886: f6 41 04 01 testb $0x1,0x4(%ecx)
11088a: 74 9f je 11082b <_Heap_Free+0x27> <== NEVER TAKEN
_HAssert( false );
return( false );
}
if ( next_is_free ) { /* coalesce both */
11088c: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
110890: 0f 84 a6 00 00 00 je 11093c <_Heap_Free+0x138>
uintptr_t const size = block_size + prev_size + next_block_size;
110896: 8b 7d e4 mov -0x1c(%ebp),%edi 110899: 03 7d ec add -0x14(%ebp),%edi 11089c: 03 7d f0 add -0x10(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
11089f: 8b 42 08 mov 0x8(%edx),%eax 1108a2: 8b 52 0c mov 0xc(%edx),%edx
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
1108a5: 89 42 08 mov %eax,0x8(%edx)
next->prev = prev;
1108a8: 89 50 0c mov %edx,0xc(%eax)
}
if ( next_is_free ) { /* coalesce both */
uintptr_t const size = block_size + prev_size + next_block_size;
_Heap_Free_list_remove( next_block );
stats->free_blocks -= 1;
1108ab: ff 4b 38 decl 0x38(%ebx)
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1108ae: 89 f8 mov %edi,%eax 1108b0: 83 c8 01 or $0x1,%eax 1108b3: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
1108b6: 89 3c 39 mov %edi,(%ecx,%edi,1) 1108b9: eb 2a jmp 1108e5 <_Heap_Free+0xe1>
1108bb: 90 nop <== NOT EXECUTED
uintptr_t const size = block_size + prev_size;
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
1108bc: 80 7d eb 00 cmpb $0x0,-0x15(%ebp)
1108c0: 74 3a je 1108fc <_Heap_Free+0xf8>
uintptr_t const size = block_size + next_block_size;
1108c2: 8b 7d e4 mov -0x1c(%ebp),%edi 1108c5: 03 7d ec add -0x14(%ebp),%edi
--stats->used_blocks;
++stats->frees;
stats->free_size += block_size;
return( true );
}
1108c8: 8b 42 08 mov 0x8(%edx),%eax 1108cb: 8b 52 0c mov 0xc(%edx),%edx
)
{
Heap_Block *next = old_block->next;
Heap_Block *prev = old_block->prev;
new_block->next = next;
1108ce: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = prev;
1108d1: 89 51 0c mov %edx,0xc(%ecx)
next->prev = new_block;
1108d4: 89 48 0c mov %ecx,0xc(%eax)
prev->next = new_block;
1108d7: 89 4a 08 mov %ecx,0x8(%edx)
next_block->prev_size = size;
}
} else if ( next_is_free ) { /* coalesce next */
uintptr_t const size = block_size + next_block_size;
_Heap_Free_list_replace( next_block, block );
block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
1108da: 89 f8 mov %edi,%eax 1108dc: 83 c8 01 or $0x1,%eax 1108df: 89 41 04 mov %eax,0x4(%ecx)
next_block = _Heap_Block_at( block, size );
next_block->prev_size = size;
1108e2: 89 3c 39 mov %edi,(%ecx,%edi,1)
stats->max_free_blocks = stats->free_blocks;
}
}
/* Statistics */
--stats->used_blocks;
1108e5: ff 4b 40 decl 0x40(%ebx)
++stats->frees;
1108e8: ff 43 50 incl 0x50(%ebx)
stats->free_size += block_size;
1108eb: 8b 55 ec mov -0x14(%ebp),%edx 1108ee: 01 53 30 add %edx,0x30(%ebx)
return( true );
1108f1: b0 01 mov $0x1,%al
}
1108f3: 83 c4 10 add $0x10,%esp 1108f6: 5b pop %ebx 1108f7: 5e pop %esi 1108f8: 5f pop %edi 1108f9: c9 leave 1108fa: c3 ret
1108fb: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after(
Heap_Block *block_before,
Heap_Block *new_block
)
{
Heap_Block *next = block_before->next;
1108fc: 8b 43 08 mov 0x8(%ebx),%eax
new_block->next = next;
1108ff: 89 41 08 mov %eax,0x8(%ecx)
new_block->prev = block_before;
110902: 89 59 0c mov %ebx,0xc(%ecx)
block_before->next = new_block;
110905: 89 4b 08 mov %ecx,0x8(%ebx)
next->prev = new_block;
110908: 89 48 0c mov %ecx,0xc(%eax)
next_block->prev_size = size;
} else { /* no coalesce */
/* Add 'block' to the head of the free blocks list as it tends to
produce less fragmentation than adding to the tail. */
_Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block );
block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED;
11090b: 8b 45 ec mov -0x14(%ebp),%eax 11090e: 83 c8 01 or $0x1,%eax 110911: 89 41 04 mov %eax,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
110914: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = block_size;
110918: 8b 45 ec mov -0x14(%ebp),%eax 11091b: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->free_blocks;
11091d: 8b 43 38 mov 0x38(%ebx),%eax 110920: 40 inc %eax 110921: 89 43 38 mov %eax,0x38(%ebx)
if ( stats->max_free_blocks < stats->free_blocks ) {
110924: 3b 43 3c cmp 0x3c(%ebx),%eax
110927: 76 bc jbe 1108e5 <_Heap_Free+0xe1>
stats->max_free_blocks = stats->free_blocks;
110929: 89 43 3c mov %eax,0x3c(%ebx) 11092c: eb b7 jmp 1108e5 <_Heap_Free+0xe1>
11092e: 66 90 xchg %ax,%ax <== NOT EXECUTED
return true;
}
next_block_size = _Heap_Block_size( next_block );
next_is_free = next_block != heap->last_block
&& !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size ));
110930: c6 45 eb 00 movb $0x0,-0x15(%ebp) 110934: e9 38 ff ff ff jmp 110871 <_Heap_Free+0x6d>
110939: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
next_block = _Heap_Block_at( prev_block, size );
_HAssert(!_Heap_Is_prev_used( next_block));
next_block->prev_size = size;
} else { /* coalesce prev */
uintptr_t const size = block_size + prev_size;
11093c: 8b 45 ec mov -0x14(%ebp),%eax 11093f: 03 45 f0 add -0x10(%ebp),%eax
prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED;
110942: 89 c6 mov %eax,%esi 110944: 83 ce 01 or $0x1,%esi 110947: 89 71 04 mov %esi,0x4(%ecx)
next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED;
11094a: 83 62 04 fe andl $0xfffffffe,0x4(%edx)
next_block->prev_size = size;
11094e: 89 02 mov %eax,(%edx) 110950: eb 93 jmp 1108e5 <_Heap_Free+0xe1>
0010c598 <_Heap_Get_first_and_last_block>:
uintptr_t page_size,
uintptr_t min_block_size,
Heap_Block **first_block_ptr,
Heap_Block **last_block_ptr
)
{
10c598: 55 push %ebp 10c599: 89 e5 mov %esp,%ebp 10c59b: 57 push %edi 10c59c: 56 push %esi 10c59d: 53 push %ebx 10c59e: 8b 5d 08 mov 0x8(%ebp),%ebx 10c5a1: 8b 7d 0c mov 0xc(%ebp),%edi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c5a4: 8d 34 1f lea (%edi,%ebx,1),%esi
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
10c5a7: 8d 4b 08 lea 0x8(%ebx),%ecx
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c5aa: 89 c8 mov %ecx,%eax 10c5ac: 31 d2 xor %edx,%edx 10c5ae: f7 75 10 divl 0x10(%ebp)
if ( remainder != 0 ) {
10c5b1: 85 d2 test %edx,%edx
10c5b3: 74 05 je 10c5ba <_Heap_Get_first_and_last_block+0x22>
return value - remainder + alignment;
10c5b5: 03 4d 10 add 0x10(%ebp),%ecx 10c5b8: 29 d1 sub %edx,%ecx
_Heap_Align_down( heap_area_size - overhead, page_size );
Heap_Block *const first_block = (Heap_Block *) first_block_begin;
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
10c5ba: 39 f3 cmp %esi,%ebx
10c5bc: 77 2e ja 10c5ec <_Heap_Get_first_and_last_block+0x54>
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
10c5be: 8d 71 f8 lea -0x8(%ecx),%esi
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
uintptr_t const alloc_area_begin =
_Heap_Align_up( heap_area_begin + HEAP_BLOCK_HEADER_SIZE, page_size );
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
10c5c1: 29 d9 sub %ebx,%ecx
Heap_Block *const last_block =
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
10c5c3: 39 cf cmp %ecx,%edi
10c5c5: 76 25 jbe 10c5ec <_Heap_Get_first_and_last_block+0x54>
uintptr_t const first_block_begin =
alloc_area_begin - HEAP_BLOCK_HEADER_SIZE;
uintptr_t const overhead =
HEAP_BLOCK_HEADER_SIZE + (first_block_begin - heap_area_begin);
uintptr_t const first_block_size =
_Heap_Align_down( heap_area_size - overhead, page_size );
10c5c7: 29 cf sub %ecx,%edi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
10c5c9: 89 f8 mov %edi,%eax 10c5cb: 31 d2 xor %edx,%edx 10c5cd: f7 75 10 divl 0x10(%ebp) 10c5d0: 29 d7 sub %edx,%edi
_Heap_Block_at( first_block, first_block_size );
if (
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
10c5d2: 39 7d 14 cmp %edi,0x14(%ebp)
10c5d5: 77 15 ja 10c5ec <_Heap_Get_first_and_last_block+0x54>
) {
/* Invalid area or area too small */
return false;
}
*first_block_ptr = first_block;
10c5d7: 8b 45 18 mov 0x18(%ebp),%eax 10c5da: 89 30 mov %esi,(%eax)
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10c5dc: 01 f7 add %esi,%edi 10c5de: 8b 45 1c mov 0x1c(%ebp),%eax 10c5e1: 89 38 mov %edi,(%eax)
*last_block_ptr = last_block;
return true;
10c5e3: b0 01 mov $0x1,%al
}
10c5e5: 5b pop %ebx 10c5e6: 5e pop %esi 10c5e7: 5f pop %edi 10c5e8: c9 leave 10c5e9: c3 ret
10c5ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
heap_area_end < heap_area_begin
|| heap_area_size <= overhead
|| first_block_size < min_block_size
) {
/* Invalid area or area too small */
return false;
10c5ec: 31 c0 xor %eax,%eax
*first_block_ptr = first_block;
*last_block_ptr = last_block;
return true;
}
10c5ee: 5b pop %ebx 10c5ef: 5e pop %esi 10c5f0: 5f pop %edi 10c5f1: c9 leave 10c5f2: c3 ret
001144cc <_Heap_Get_free_information>:
void _Heap_Get_free_information(
Heap_Control *the_heap,
Heap_Information *info
)
{
1144cc: 55 push %ebp 1144cd: 89 e5 mov %esp,%ebp 1144cf: 57 push %edi 1144d0: 56 push %esi 1144d1: 53 push %ebx 1144d2: 8b 7d 0c mov 0xc(%ebp),%edi
Heap_Block *the_block;
Heap_Block *const tail = _Heap_Free_list_tail(the_heap);
info->number = 0;
1144d5: c7 07 00 00 00 00 movl $0x0,(%edi)
info->largest = 0;
1144db: c7 47 04 00 00 00 00 movl $0x0,0x4(%edi)
info->total = 0;
1144e2: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
1144e9: 8b 45 08 mov 0x8(%ebp),%eax 1144ec: 8b 50 08 mov 0x8(%eax),%edx
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
1144ef: 39 d0 cmp %edx,%eax
1144f1: 74 31 je 114524 <_Heap_Get_free_information+0x58>
1144f3: bb 01 00 00 00 mov $0x1,%ebx 1144f8: 31 f6 xor %esi,%esi 1144fa: 31 c9 xor %ecx,%ecx 1144fc: eb 07 jmp 114505 <_Heap_Get_free_information+0x39>
1144fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
114500: 8b 77 04 mov 0x4(%edi),%esi 114503: 89 c3 mov %eax,%ebx
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
114505: 8b 42 04 mov 0x4(%edx),%eax 114508: 83 e0 fe and $0xfffffffe,%eax
/* As we always coalesce free blocks, prev block must have been used. */
_HAssert(_Heap_Is_prev_used(the_block));
info->number++;
info->total += the_size;
11450b: 01 c1 add %eax,%ecx
if ( info->largest < the_size )
11450d: 39 f0 cmp %esi,%eax
11450f: 76 03 jbe 114514 <_Heap_Get_free_information+0x48>
info->largest = the_size;
114511: 89 47 04 mov %eax,0x4(%edi)
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
the_block != tail;
the_block = the_block->next)
114514: 8b 52 08 mov 0x8(%edx),%edx 114517: 8d 43 01 lea 0x1(%ebx),%eax
info->number = 0;
info->largest = 0;
info->total = 0;
for(the_block = _Heap_Free_list_first(the_heap);
11451a: 39 55 08 cmp %edx,0x8(%ebp)
11451d: 75 e1 jne 114500 <_Heap_Get_free_information+0x34>
11451f: 89 1f mov %ebx,(%edi) 114521: 89 4f 08 mov %ecx,0x8(%edi)
info->number++;
info->total += the_size;
if ( info->largest < the_size )
info->largest = the_size;
}
}
114524: 5b pop %ebx 114525: 5e pop %esi 114526: 5f pop %edi 114527: c9 leave 114528: c3 ret
0011137c <_Heap_Get_information>:
void _Heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
11137c: 55 push %ebp 11137d: 89 e5 mov %esp,%ebp 11137f: 57 push %edi 111380: 56 push %esi 111381: 53 push %ebx 111382: 8b 45 08 mov 0x8(%ebp),%eax 111385: 8b 5d 0c mov 0xc(%ebp),%ebx
Heap_Block *the_block = the_heap->first_block;
111388: 8b 50 20 mov 0x20(%eax),%edx
Heap_Block *const end = the_heap->last_block;
11138b: 8b 70 24 mov 0x24(%eax),%esi
memset(the_info, 0, sizeof(*the_info));
11138e: b9 18 00 00 00 mov $0x18,%ecx 111393: 31 c0 xor %eax,%eax 111395: 89 df mov %ebx,%edi 111397: f3 aa rep stos %al,%es:(%edi)
while ( the_block != end ) {
111399: 39 f2 cmp %esi,%edx
11139b: 74 33 je 1113d0 <_Heap_Get_information+0x54><== NEVER TAKEN
11139d: 8b 7a 04 mov 0x4(%edx),%edi 1113a0: eb 16 jmp 1113b8 <_Heap_Get_information+0x3c>
1113a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
info = &the_info->Used;
1113a4: 8d 43 0c lea 0xc(%ebx),%eax
else
info = &the_info->Free;
info->number++;
1113a7: ff 00 incl (%eax)
info->total += the_size;
1113a9: 01 48 08 add %ecx,0x8(%eax)
if ( info->largest < the_size )
1113ac: 39 48 04 cmp %ecx,0x4(%eax)
1113af: 73 03 jae 1113b4 <_Heap_Get_information+0x38>
info->largest = the_size;
1113b1: 89 48 04 mov %ecx,0x4(%eax)
Heap_Block *the_block = the_heap->first_block;
Heap_Block *const end = the_heap->last_block;
memset(the_info, 0, sizeof(*the_info));
while ( the_block != end ) {
1113b4: 39 d6 cmp %edx,%esi
1113b6: 74 18 je 1113d0 <_Heap_Get_information+0x54>
- 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;
1113b8: 89 f9 mov %edi,%ecx 1113ba: 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);
1113bd: 01 ca add %ecx,%edx
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1113bf: 8b 7a 04 mov 0x4(%edx),%edi
while ( the_block != end ) {
uintptr_t const the_size = _Heap_Block_size(the_block);
Heap_Block *const next_block = _Heap_Block_at(the_block, the_size);
Heap_Information *info;
if ( _Heap_Is_prev_used(next_block) )
1113c2: f7 c7 01 00 00 00 test $0x1,%edi
1113c8: 75 da jne 1113a4 <_Heap_Get_information+0x28>
info = &the_info->Used;
else
info = &the_info->Free;
1113ca: 89 d8 mov %ebx,%eax 1113cc: eb d9 jmp 1113a7 <_Heap_Get_information+0x2b>
1113ce: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( info->largest < the_size )
info->largest = the_size;
the_block = next_block;
}
}
1113d0: 5b pop %ebx 1113d1: 5e pop %esi 1113d2: 5f pop %edi 1113d3: c9 leave 1113d4: c3 ret
0010c5f4 <_Heap_Initialize>:
Heap_Control *heap,
void *heap_area_begin_ptr,
uintptr_t heap_area_size,
uintptr_t page_size
)
{
10c5f4: 55 push %ebp 10c5f5: 89 e5 mov %esp,%ebp 10c5f7: 57 push %edi 10c5f8: 56 push %esi 10c5f9: 53 push %ebx 10c5fa: 83 ec 18 sub $0x18,%esp 10c5fd: 8b 5d 08 mov 0x8(%ebp),%ebx 10c600: 8b 7d 10 mov 0x10(%ebp),%edi 10c603: 8b 75 14 mov 0x14(%ebp),%esi
uintptr_t first_block_begin = 0; uintptr_t first_block_size = 0; uintptr_t last_block_begin = 0; uintptr_t min_block_size = 0; bool area_ok = false; Heap_Block *first_block = NULL;
10c606: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
Heap_Block *last_block = NULL;
10c60d: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
if ( page_size == 0 ) {
10c614: 85 f6 test %esi,%esi
10c616: 74 2c je 10c644 <_Heap_Initialize+0x50>
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
10c618: 89 f0 mov %esi,%eax 10c61a: 83 e0 03 and $0x3,%eax
10c61d: 74 05 je 10c624 <_Heap_Initialize+0x30>
return value - remainder + alignment;
10c61f: 83 c6 04 add $0x4,%esi 10c622: 29 c6 sub %eax,%esi
page_size = CPU_ALIGNMENT;
} else {
page_size = _Heap_Align_up( page_size, CPU_ALIGNMENT );
if ( page_size < CPU_ALIGNMENT ) {
10c624: 83 fe 03 cmp $0x3,%esi
10c627: 76 45 jbe 10c66e <_Heap_Initialize+0x7a>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_up(
uintptr_t value,
uintptr_t alignment
)
{
uintptr_t remainder = value % alignment;
10c629: b8 10 00 00 00 mov $0x10,%eax 10c62e: 31 d2 xor %edx,%edx 10c630: f7 f6 div %esi 10c632: 89 d1 mov %edx,%ecx
if ( remainder != 0 ) {
10c634: 85 d2 test %edx,%edx
10c636: 0f 84 bf 00 00 00 je 10c6fb <_Heap_Initialize+0x107>
return value - remainder + alignment;
10c63c: 8d 56 10 lea 0x10(%esi),%edx 10c63f: 29 ca sub %ecx,%edx 10c641: eb 0b jmp 10c64e <_Heap_Initialize+0x5a>
10c643: 90 nop <== NOT EXECUTED
bool area_ok = false;
Heap_Block *first_block = NULL;
Heap_Block *last_block = NULL;
if ( page_size == 0 ) {
page_size = CPU_ALIGNMENT;
10c644: be 04 00 00 00 mov $0x4,%esi
} else {
return value;
10c649: ba 10 00 00 00 mov $0x10,%edx
return 0;
}
}
min_block_size = _Heap_Align_up( sizeof( Heap_Block ), page_size );
area_ok = _Heap_Get_first_and_last_block(
10c64e: 8d 45 ec lea -0x14(%ebp),%eax 10c651: 50 push %eax 10c652: 8d 45 f0 lea -0x10(%ebp),%eax 10c655: 50 push %eax 10c656: 52 push %edx 10c657: 56 push %esi 10c658: 57 push %edi 10c659: ff 75 0c pushl 0xc(%ebp) 10c65c: 89 55 dc mov %edx,-0x24(%ebp) 10c65f: e8 34 ff ff ff call 10c598 <_Heap_Get_first_and_last_block>
page_size,
min_block_size,
&first_block,
&last_block
);
if ( !area_ok ) {
10c664: 83 c4 18 add $0x18,%esp 10c667: 84 c0 test %al,%al 10c669: 8b 55 dc mov -0x24(%ebp),%edx
10c66c: 75 0a jne 10c678 <_Heap_Initialize+0x84>
return 0;
10c66e: 31 c0 xor %eax,%eax
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c670: 8d 65 f4 lea -0xc(%ebp),%esp 10c673: 5b pop %ebx 10c674: 5e pop %esi 10c675: 5f pop %edi 10c676: c9 leave 10c677: c3 ret
uintptr_t page_size
)
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const heap_area_begin = (uintptr_t) heap_area_begin_ptr;
uintptr_t const heap_area_end = heap_area_begin + heap_area_size;
10c678: 03 7d 0c add 0xc(%ebp),%edi 10c67b: 89 7d e0 mov %edi,-0x20(%ebp)
);
if ( !area_ok ) {
return 0;
}
memset(heap, 0, sizeof(*heap));
10c67e: b9 58 00 00 00 mov $0x58,%ecx 10c683: 31 c0 xor %eax,%eax 10c685: 89 df mov %ebx,%edi 10c687: f3 aa rep stos %al,%es:(%edi)
heap->Protection.block_initialize = _Heap_Protection_block_initialize_default;
heap->Protection.block_check = _Heap_Protection_block_check_default;
heap->Protection.block_error = _Heap_Protection_block_error_default;
#endif
first_block_begin = (uintptr_t) first_block;
10c689: 8b 4d f0 mov -0x10(%ebp),%ecx
last_block_begin = (uintptr_t) last_block; first_block_size = last_block_begin - first_block_begin;
10c68c: 8b 45 ec mov -0x14(%ebp),%eax 10c68f: 29 c8 sub %ecx,%eax
/* First block */
first_block->prev_size = heap_area_end;
10c691: 8b 7d e0 mov -0x20(%ebp),%edi 10c694: 89 39 mov %edi,(%ecx)
first_block->size_and_flag = first_block_size | HEAP_PREV_BLOCK_USED;
10c696: 89 c7 mov %eax,%edi 10c698: 83 cf 01 or $0x1,%edi 10c69b: 89 79 04 mov %edi,0x4(%ecx)
first_block->next = _Heap_Free_list_tail( heap );
10c69e: 89 59 08 mov %ebx,0x8(%ecx)
first_block->prev = _Heap_Free_list_head( heap );
10c6a1: 89 59 0c mov %ebx,0xc(%ecx)
_Heap_Protection_block_initialize( heap, first_block );
/* Heap control */
heap->page_size = page_size;
10c6a4: 89 73 10 mov %esi,0x10(%ebx)
heap->min_block_size = min_block_size;
10c6a7: 89 53 14 mov %edx,0x14(%ebx)
heap->area_begin = heap_area_begin;
10c6aa: 8b 55 0c mov 0xc(%ebp),%edx 10c6ad: 89 53 18 mov %edx,0x18(%ebx)
heap->area_end = heap_area_end;
10c6b0: 8b 7d e0 mov -0x20(%ebp),%edi 10c6b3: 89 7b 1c mov %edi,0x1c(%ebx)
heap->first_block = first_block;
10c6b6: 89 4b 20 mov %ecx,0x20(%ebx)
heap->last_block = last_block;
10c6b9: 8b 55 ec mov -0x14(%ebp),%edx 10c6bc: 89 53 24 mov %edx,0x24(%ebx)
_Heap_Free_list_head( heap )->next = first_block;
10c6bf: 89 4b 08 mov %ecx,0x8(%ebx)
_Heap_Free_list_tail( heap )->prev = first_block;
10c6c2: 89 4b 0c mov %ecx,0xc(%ebx)
/* Last block */
last_block->prev_size = first_block_size;
10c6c5: 89 02 mov %eax,(%edx)
* This feature will be used to terminate the scattered heap area list. See
* also _Heap_Extend().
*/
RTEMS_INLINE_ROUTINE void _Heap_Set_last_block_size( Heap_Control *heap )
{
_Heap_Block_set_size(
10c6c7: 29 d1 sub %edx,%ecx 10c6c9: 89 4a 04 mov %ecx,0x4(%edx)
last_block->size_and_flag = 0;
_Heap_Set_last_block_size( heap );
_Heap_Protection_block_initialize( heap, last_block );
/* Statistics */
stats->size = first_block_size;
10c6cc: 89 43 2c mov %eax,0x2c(%ebx)
stats->free_size = first_block_size;
10c6cf: 89 43 30 mov %eax,0x30(%ebx)
stats->min_free_size = first_block_size;
10c6d2: 89 43 34 mov %eax,0x34(%ebx)
stats->free_blocks = 1;
10c6d5: c7 43 38 01 00 00 00 movl $0x1,0x38(%ebx)
stats->max_free_blocks = 1;
10c6dc: c7 43 3c 01 00 00 00 movl $0x1,0x3c(%ebx)
stats->instance = instance++;
10c6e3: 8b 15 a0 50 12 00 mov 0x1250a0,%edx 10c6e9: 89 53 28 mov %edx,0x28(%ebx) 10c6ec: 42 inc %edx 10c6ed: 89 15 a0 50 12 00 mov %edx,0x1250a0
_HAssert(
_Heap_Is_aligned( _Heap_Alloc_area_of_block( last_block ), page_size )
);
return first_block_size;
}
10c6f3: 8d 65 f4 lea -0xc(%ebp),%esp 10c6f6: 5b pop %ebx 10c6f7: 5e pop %esi 10c6f8: 5f pop %edi 10c6f9: c9 leave 10c6fa: c3 ret
uintptr_t remainder = value % alignment;
if ( remainder != 0 ) {
return value - remainder + alignment;
} else {
return value;
10c6fb: ba 10 00 00 00 mov $0x10,%edx 10c700: e9 49 ff ff ff jmp 10c64e <_Heap_Initialize+0x5a>
0011dc94 <_Heap_Resize_block>:
void *alloc_begin_ptr,
uintptr_t new_alloc_size,
uintptr_t *old_size,
uintptr_t *new_size
)
{
11dc94: 55 push %ebp 11dc95: 89 e5 mov %esp,%ebp 11dc97: 57 push %edi 11dc98: 56 push %esi 11dc99: 53 push %ebx 11dc9a: 83 ec 2c sub $0x2c,%esp 11dc9d: 8b 5d 08 mov 0x8(%ebp),%ebx 11dca0: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11dca3: 8d 4e f8 lea -0x8(%esi),%ecx 11dca6: 89 f0 mov %esi,%eax 11dca8: 31 d2 xor %edx,%edx 11dcaa: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11dcad: 29 d1 sub %edx,%ecx
uintptr_t const alloc_begin = (uintptr_t) alloc_begin_ptr;
Heap_Block *const block = _Heap_Block_of_alloc_area( alloc_begin, page_size );
*old_size = 0;
11dcaf: 8b 45 14 mov 0x14(%ebp),%eax 11dcb2: c7 00 00 00 00 00 movl $0x0,(%eax)
*new_size = 0;
11dcb8: 8b 55 18 mov 0x18(%ebp),%edx 11dcbb: c7 02 00 00 00 00 movl $0x0,(%edx)
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;
11dcc1: 39 4b 20 cmp %ecx,0x20(%ebx)
11dcc4: 77 05 ja 11dccb <_Heap_Resize_block+0x37>
11dcc6: 39 4b 24 cmp %ecx,0x24(%ebx)
11dcc9: 73 0d jae 11dcd8 <_Heap_Resize_block+0x44>
new_alloc_size,
old_size,
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
11dccb: b8 02 00 00 00 mov $0x2,%eax
} }
11dcd0: 8d 65 f4 lea -0xc(%ebp),%esp 11dcd3: 5b pop %ebx 11dcd4: 5e pop %esi 11dcd5: 5f pop %edi 11dcd6: c9 leave 11dcd7: c3 ret
- 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;
11dcd8: 8b 41 04 mov 0x4(%ecx),%eax 11dcdb: 83 e0 fe and $0xfffffffe,%eax
{
Heap_Statistics *const stats = &heap->stats;
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t block_size = _Heap_Block_size( block );
uintptr_t block_end = block_begin + block_size;
11dcde: 8d 3c 01 lea (%ecx,%eax,1),%edi 11dce1: 89 7d d4 mov %edi,-0x2c(%ebp)
uintptr_t alloc_size = block_end - alloc_begin + HEAP_ALLOC_BONUS;
11dce4: 89 fa mov %edi,%edx 11dce6: 29 f2 sub %esi,%edx 11dce8: 83 c2 04 add $0x4,%edx 11dceb: 89 55 e0 mov %edx,-0x20(%ebp) 11dcee: 8b 57 04 mov 0x4(%edi),%edx 11dcf1: 83 e2 fe and $0xfffffffe,%edx 11dcf4: 89 55 d0 mov %edx,-0x30(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_free(
const Heap_Block *block
)
{
return !_Heap_Is_used( block );
11dcf7: f6 44 17 04 01 testb $0x1,0x4(%edi,%edx,1) 11dcfc: 0f 94 45 df sete -0x21(%ebp)
bool next_block_is_free = _Heap_Is_free( next_block );;
_HAssert( _Heap_Is_block_in_heap( heap, next_block ) );
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
11dd00: 8b 55 e0 mov -0x20(%ebp),%edx 11dd03: 8b 7d 14 mov 0x14(%ebp),%edi 11dd06: 89 17 mov %edx,(%edi)
if ( next_block_is_free ) {
11dd08: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11dd0c: 75 6e jne 11dd7c <_Heap_Resize_block+0xe8>
block_size += next_block_size;
alloc_size += next_block_size;
}
if ( new_alloc_size > alloc_size ) {
11dd0e: 8b 55 e0 mov -0x20(%ebp),%edx 11dd11: 39 55 10 cmp %edx,0x10(%ebp)
11dd14: 77 79 ja 11dd8f <_Heap_Resize_block+0xfb>
return HEAP_RESIZE_UNSATISFIED;
}
if ( next_block_is_free ) {
11dd16: 80 7d df 00 cmpb $0x0,-0x21(%ebp)
11dd1a: 74 31 je 11dd4d <_Heap_Resize_block+0xb9>
RTEMS_INLINE_ROUTINE void _Heap_Block_set_size(
Heap_Block *block,
uintptr_t size
)
{
uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED;
11dd1c: 8b 79 04 mov 0x4(%ecx),%edi 11dd1f: 83 e7 01 and $0x1,%edi
block->size_and_flag = size | flag;
11dd22: 09 c7 or %eax,%edi 11dd24: 89 79 04 mov %edi,0x4(%ecx)
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd27: 8b 7d d4 mov -0x2c(%ebp),%edi 11dd2a: 8b 7f 08 mov 0x8(%edi),%edi 11dd2d: 89 7d e4 mov %edi,-0x1c(%ebp) 11dd30: 8b 55 d4 mov -0x2c(%ebp),%edx 11dd33: 8b 7a 0c mov 0xc(%edx),%edi
RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block )
{
Heap_Block *next = block->next;
Heap_Block *prev = block->prev;
prev->next = next;
11dd36: 8b 55 e4 mov -0x1c(%ebp),%edx 11dd39: 89 57 08 mov %edx,0x8(%edi)
next->prev = prev;
11dd3c: 89 7a 0c mov %edi,0xc(%edx)
_Heap_Block_set_size( block, block_size );
_Heap_Free_list_remove( next_block );
next_block = _Heap_Block_at( block, block_size );
next_block->size_and_flag |= HEAP_PREV_BLOCK_USED;
11dd3f: 83 4c 01 04 01 orl $0x1,0x4(%ecx,%eax,1)
/* Statistics */
--stats->free_blocks;
11dd44: ff 4b 38 decl 0x38(%ebx)
stats->free_size -= next_block_size;
11dd47: 8b 7d d0 mov -0x30(%ebp),%edi 11dd4a: 29 7b 30 sub %edi,0x30(%ebx)
}
block = _Heap_Block_allocate( heap, block, alloc_begin, new_alloc_size );
11dd4d: ff 75 10 pushl 0x10(%ebp) 11dd50: 56 push %esi 11dd51: 51 push %ecx 11dd52: 53 push %ebx 11dd53: e8 b0 e9 fe ff call 10c708 <_Heap_Block_allocate>
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11dd58: 8b 50 04 mov 0x4(%eax),%edx 11dd5b: 83 e2 fe and $0xfffffffe,%edx
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
*new_size = (uintptr_t) next_block - alloc_begin + HEAP_ALLOC_BONUS;
11dd5e: 29 f0 sub %esi,%eax 11dd60: 8d 44 10 04 lea 0x4(%eax,%edx,1),%eax 11dd64: 8b 55 18 mov 0x18(%ebp),%edx 11dd67: 89 02 mov %eax,(%edx)
/* Statistics */
++stats->resizes;
11dd69: ff 43 54 incl 0x54(%ebx) 11dd6c: 83 c4 10 add $0x10,%esp
return HEAP_RESIZE_SUCCESSFUL;
11dd6f: 31 c0 xor %eax,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd71: 8d 65 f4 lea -0xc(%ebp),%esp 11dd74: 5b pop %ebx 11dd75: 5e pop %esi 11dd76: 5f pop %edi 11dd77: c9 leave 11dd78: c3 ret
11dd79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_HAssert( _Heap_Is_prev_used( next_block ) );
*old_size = alloc_size;
if ( next_block_is_free ) {
block_size += next_block_size;
11dd7c: 03 45 d0 add -0x30(%ebp),%eax
alloc_size += next_block_size;
11dd7f: 8b 7d d0 mov -0x30(%ebp),%edi 11dd82: 01 fa add %edi,%edx 11dd84: 89 55 e0 mov %edx,-0x20(%ebp)
}
if ( new_alloc_size > alloc_size ) {
11dd87: 8b 55 e0 mov -0x20(%ebp),%edx 11dd8a: 39 55 10 cmp %edx,0x10(%ebp)
11dd8d: 76 87 jbe 11dd16 <_Heap_Resize_block+0x82>
return HEAP_RESIZE_UNSATISFIED;
11dd8f: b8 01 00 00 00 mov $0x1,%eax
new_size
);
} else {
return HEAP_RESIZE_FATAL_ERROR;
}
}
11dd94: 8d 65 f4 lea -0xc(%ebp),%esp 11dd97: 5b pop %ebx 11dd98: 5e pop %esi 11dd99: 5f pop %edi 11dd9a: c9 leave 11dd9b: c3 ret
0011dd9c <_Heap_Size_of_alloc_area>:
bool _Heap_Size_of_alloc_area(
Heap_Control *heap,
void *alloc_begin_ptr,
uintptr_t *alloc_size
)
{
11dd9c: 55 push %ebp 11dd9d: 89 e5 mov %esp,%ebp 11dd9f: 56 push %esi 11dda0: 53 push %ebx 11dda1: 8b 5d 08 mov 0x8(%ebp),%ebx 11dda4: 8b 75 0c mov 0xc(%ebp),%esi
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down(
uintptr_t value,
uintptr_t alignment
)
{
return value - (value % alignment);
11dda7: 8d 4e f8 lea -0x8(%esi),%ecx 11ddaa: 89 f0 mov %esi,%eax 11ddac: 31 d2 xor %edx,%edx 11ddae: f7 73 10 divl 0x10(%ebx)
uintptr_t alloc_begin,
uintptr_t page_size
)
{
return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size )
- HEAP_BLOCK_HEADER_SIZE);
11ddb1: 29 d1 sub %edx,%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
11ddb3: 8b 43 20 mov 0x20(%ebx),%eax
&& (uintptr_t) block <= (uintptr_t) heap->last_block;
11ddb6: 39 c1 cmp %eax,%ecx
11ddb8: 72 07 jb 11ddc1 <_Heap_Size_of_alloc_area+0x25>
11ddba: 8b 53 24 mov 0x24(%ebx),%edx 11ddbd: 39 d1 cmp %edx,%ecx
11ddbf: 76 07 jbe 11ddc8 <_Heap_Size_of_alloc_area+0x2c><== ALWAYS TAKEN
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
) {
return false;
11ddc1: 31 c0 xor %eax,%eax
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
return true;
}
11ddc3: 5b pop %ebx 11ddc4: 5e pop %esi 11ddc5: c9 leave 11ddc6: c3 ret
11ddc7: 90 nop <== NOT EXECUTED
- HEAP_BLOCK_HEADER_SIZE);
}
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block )
{
return block->size_and_flag & ~HEAP_PREV_BLOCK_USED;
11ddc8: 8b 59 04 mov 0x4(%ecx),%ebx 11ddcb: 83 e3 fe and $0xfffffffe,%ebx
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
11ddce: 01 d9 add %ebx,%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;
11ddd0: 39 c8 cmp %ecx,%eax
11ddd2: 77 ed ja 11ddc1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
11ddd4: 39 ca cmp %ecx,%edx
11ddd6: 72 e9 jb 11ddc1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
block_size = _Heap_Block_size( block );
next_block = _Heap_Block_at( block, block_size );
if (
!_Heap_Is_block_in_heap( heap, next_block )
|| !_Heap_Is_prev_used( next_block )
11ddd8: f6 41 04 01 testb $0x1,0x4(%ecx)
11dddc: 74 e3 je 11ddc1 <_Heap_Size_of_alloc_area+0x25><== NEVER TAKEN
) {
return false;
}
*alloc_size = (uintptr_t) next_block + HEAP_ALLOC_BONUS - alloc_begin;
11ddde: 29 f1 sub %esi,%ecx 11dde0: 8d 51 04 lea 0x4(%ecx),%edx 11dde3: 8b 45 10 mov 0x10(%ebp),%eax 11dde6: 89 10 mov %edx,(%eax)
return true;
11dde8: b0 01 mov $0x1,%al
}
11ddea: 5b pop %ebx 11ddeb: 5e pop %esi 11ddec: c9 leave 11dded: c3 ret
0010d22c <_Heap_Walk>:
bool _Heap_Walk(
Heap_Control *heap,
int source,
bool dump
)
{
10d22c: 55 push %ebp 10d22d: 89 e5 mov %esp,%ebp 10d22f: 57 push %edi 10d230: 56 push %esi 10d231: 53 push %ebx 10d232: 83 ec 4c sub $0x4c,%esp 10d235: 8b 5d 08 mov 0x8(%ebp),%ebx
uintptr_t const page_size = heap->page_size;
10d238: 8b 43 10 mov 0x10(%ebx),%eax 10d23b: 89 45 e0 mov %eax,-0x20(%ebp)
uintptr_t const min_block_size = heap->min_block_size;
10d23e: 8b 53 14 mov 0x14(%ebx),%edx 10d241: 89 55 d0 mov %edx,-0x30(%ebp)
Heap_Block *const first_block = heap->first_block;
10d244: 8b 43 20 mov 0x20(%ebx),%eax 10d247: 89 45 dc mov %eax,-0x24(%ebp)
Heap_Block *const last_block = heap->last_block;
10d24a: 8b 53 24 mov 0x24(%ebx),%edx 10d24d: 89 55 cc mov %edx,-0x34(%ebp)
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d250: 80 7d 10 00 cmpb $0x0,0x10(%ebp)
10d254: 74 1a je 10d270 <_Heap_Walk+0x44>
10d256: c7 45 d8 e4 d1 10 00 movl $0x10d1e4,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d25d: 83 3d a0 88 12 00 03 cmpl $0x3,0x1288a0
10d264: 74 1a je 10d280 <_Heap_Walk+0x54> <== ALWAYS TAKEN
}
block = next_block;
} while ( block != first_block );
return true;
10d266: b0 01 mov $0x1,%al
}
10d268: 8d 65 f4 lea -0xc(%ebp),%esp 10d26b: 5b pop %ebx 10d26c: 5e pop %esi 10d26d: 5f pop %edi 10d26e: c9 leave 10d26f: c3 ret
uintptr_t const min_block_size = heap->min_block_size;
Heap_Block *const first_block = heap->first_block;
Heap_Block *const last_block = heap->last_block;
Heap_Block *block = first_block;
Heap_Walk_printer printer = dump ?
_Heap_Walk_print : _Heap_Walk_print_nothing;
10d270: c7 45 d8 dc d1 10 00 movl $0x10d1dc,-0x28(%ebp)
if ( !_System_state_Is_up( _System_state_Get() ) ) {
10d277: 83 3d a0 88 12 00 03 cmpl $0x3,0x1288a0
10d27e: 75 e6 jne 10d266 <_Heap_Walk+0x3a>
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)(
10d280: 52 push %edx 10d281: ff 73 0c pushl 0xc(%ebx) 10d284: ff 73 08 pushl 0x8(%ebx) 10d287: ff 75 cc pushl -0x34(%ebp) 10d28a: ff 75 dc pushl -0x24(%ebp) 10d28d: ff 73 1c pushl 0x1c(%ebx) 10d290: ff 73 18 pushl 0x18(%ebx) 10d293: ff 75 d0 pushl -0x30(%ebp) 10d296: ff 75 e0 pushl -0x20(%ebp) 10d299: 68 d4 0c 12 00 push $0x120cd4 10d29e: 6a 00 push $0x0 10d2a0: ff 75 0c pushl 0xc(%ebp) 10d2a3: ff 55 d8 call *-0x28(%ebp)
heap->area_begin, heap->area_end,
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
10d2a6: 83 c4 30 add $0x30,%esp 10d2a9: 8b 45 e0 mov -0x20(%ebp),%eax 10d2ac: 85 c0 test %eax,%eax
10d2ae: 74 70 je 10d320 <_Heap_Walk+0xf4>
(*printer)( source, true, "page size is zero\n" );
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
10d2b0: f6 45 e0 03 testb $0x3,-0x20(%ebp)
10d2b4: 75 72 jne 10d328 <_Heap_Walk+0xfc>
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2b6: 8b 45 d0 mov -0x30(%ebp),%eax 10d2b9: 31 d2 xor %edx,%edx 10d2bb: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
10d2be: 85 d2 test %edx,%edx
10d2c0: 75 72 jne 10d334 <_Heap_Walk+0x108>
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d2c2: 8b 45 dc mov -0x24(%ebp),%eax 10d2c5: 83 c0 08 add $0x8,%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d2c8: 31 d2 xor %edx,%edx 10d2ca: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if (
10d2cd: 85 d2 test %edx,%edx
10d2cf: 75 6f jne 10d340 <_Heap_Walk+0x114>
block = next_block;
} while ( block != first_block );
return true;
}
10d2d1: 8b 45 dc mov -0x24(%ebp),%eax 10d2d4: 8b 40 04 mov 0x4(%eax),%eax 10d2d7: 89 45 e4 mov %eax,-0x1c(%ebp)
);
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
10d2da: a8 01 test $0x1,%al
10d2dc: 0f 84 8e 00 00 00 je 10d370 <_Heap_Walk+0x144>
- 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;
10d2e2: 8b 55 cc mov -0x34(%ebp),%edx 10d2e5: 8b 42 04 mov 0x4(%edx),%eax 10d2e8: 83 e0 fe and $0xfffffffe,%eax
RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at(
const Heap_Block *block,
uintptr_t offset
)
{
return (Heap_Block *) ((uintptr_t) block + offset);
10d2eb: 01 d0 add %edx,%eax
);
return false;
}
if ( _Heap_Is_free( last_block ) ) {
10d2ed: f6 40 04 01 testb $0x1,0x4(%eax)
10d2f1: 74 25 je 10d318 <_Heap_Walk+0xec>
);
return false;
}
if (
10d2f3: 39 45 dc cmp %eax,-0x24(%ebp)
10d2f6: 74 54 je 10d34c <_Heap_Walk+0x120> <== ALWAYS TAKEN
_Heap_Block_at( last_block, _Heap_Block_size( last_block ) ) != first_block
) {
(*printer)(
10d2f8: 51 push %ecx <== NOT EXECUTED 10d2f9: 68 f0 0d 12 00 push $0x120df0 <== NOT EXECUTED 10d2fe: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d300: 6a 01 push $0x1 10d302: ff 75 0c pushl 0xc(%ebp) 10d305: ff 55 d8 call *-0x28(%ebp) 10d308: 83 c4 10 add $0x10,%esp
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
10d30b: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d30d: 8d 65 f4 lea -0xc(%ebp),%esp 10d310: 5b pop %ebx 10d311: 5e pop %esi 10d312: 5f pop %edi 10d313: c9 leave 10d314: c3 ret
10d315: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
return false;
}
if ( _Heap_Is_free( last_block ) ) {
(*printer)(
10d318: 53 push %ebx 10d319: 68 8a 0c 12 00 push $0x120c8a 10d31e: eb e0 jmp 10d300 <_Heap_Walk+0xd4>
first_block, last_block,
first_free_block, last_free_block
);
if ( page_size == 0 ) {
(*printer)( source, true, "page size is zero\n" );
10d320: 57 push %edi 10d321: 68 59 0c 12 00 push $0x120c59 10d326: eb d8 jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Addresses_Is_aligned( (void *) page_size ) ) {
(*printer)(
10d328: ff 75 e0 pushl -0x20(%ebp) 10d32b: 68 6c 0c 12 00 push $0x120c6c 10d330: eb ce jmp 10d300 <_Heap_Walk+0xd4>
10d332: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !_Heap_Is_aligned( min_block_size, page_size ) ) {
(*printer)(
10d334: ff 75 d0 pushl -0x30(%ebp) 10d337: 68 68 0d 12 00 push $0x120d68 10d33c: eb c2 jmp 10d300 <_Heap_Walk+0xd4>
10d33e: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( first_block ), page_size )
) {
(*printer)(
10d340: ff 75 dc pushl -0x24(%ebp) 10d343: 68 8c 0d 12 00 push $0x120d8c 10d348: eb b6 jmp 10d300 <_Heap_Walk+0xd4>
10d34a: 66 90 xchg %ax,%ax <== NOT EXECUTED
int source,
Heap_Walk_printer printer,
Heap_Control *heap
)
{
uintptr_t const page_size = heap->page_size;
10d34c: 8b 43 10 mov 0x10(%ebx),%eax 10d34f: 89 45 c8 mov %eax,-0x38(%ebp)
block = next_block;
} while ( block != first_block );
return true;
}
10d352: 8b 4b 08 mov 0x8(%ebx),%ecx
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *const first_free_block = _Heap_Free_list_first( heap );
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
10d355: 39 cb cmp %ecx,%ebx
10d357: 0f 84 a8 00 00 00 je 10d405 <_Heap_Walk+0x1d9>
block = next_block;
} while ( block != first_block );
return true;
}
10d35d: 8b 43 20 mov 0x20(%ebx),%eax 10d360: 89 45 d4 mov %eax,-0x2c(%ebp)
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;
10d363: 39 c8 cmp %ecx,%eax
10d365: 76 11 jbe 10d378 <_Heap_Walk+0x14c> <== ALWAYS TAKEN
10d367: 90 nop <== NOT EXECUTED
const Heap_Block *prev_block = free_list_tail;
const Heap_Block *free_block = first_free_block;
while ( free_block != free_list_tail ) {
if ( !_Heap_Is_block_in_heap( heap, free_block ) ) {
(*printer)(
10d368: 51 push %ecx 10d369: 68 20 0e 12 00 push $0x120e20 10d36e: eb 90 jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_prev_used( first_block ) ) {
(*printer)(
10d370: 56 push %esi 10d371: 68 c0 0d 12 00 push $0x120dc0 10d376: eb 88 jmp 10d300 <_Heap_Walk+0xd4> 10d378: 8b 7b 24 mov 0x24(%ebx),%edi 10d37b: 39 cf cmp %ecx,%edi
10d37d: 72 e9 jb 10d368 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d37f: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d382: 31 d2 xor %edx,%edx 10d384: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d387: 85 d2 test %edx,%edx
10d389: 0f 85 44 02 00 00 jne 10d5d3 <_Heap_Walk+0x3a7> <== 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;
10d38f: 8b 41 04 mov 0x4(%ecx),%eax 10d392: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d395: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d39a: 0f 85 3e 02 00 00 jne 10d5de <_Heap_Walk+0x3b2> <== NEVER TAKEN
10d3a0: 89 da mov %ebx,%edx 10d3a2: 89 ce mov %ecx,%esi 10d3a4: eb 37 jmp 10d3dd <_Heap_Walk+0x1b1>
10d3a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
prev_block = free_block;
free_block = free_block->next;
10d3a8: 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 ) {
10d3ab: 39 cb cmp %ecx,%ebx
10d3ad: 74 5c je 10d40b <_Heap_Walk+0x1df>
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;
10d3af: 39 4d d4 cmp %ecx,-0x2c(%ebp)
10d3b2: 77 b4 ja 10d368 <_Heap_Walk+0x13c>
10d3b4: 39 f9 cmp %edi,%ecx
10d3b6: 77 b0 ja 10d368 <_Heap_Walk+0x13c> <== NEVER TAKEN
RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block(
const Heap_Block *block
)
{
return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE;
10d3b8: 8d 41 08 lea 0x8(%ecx),%eax
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d3bb: 31 d2 xor %edx,%edx 10d3bd: f7 75 c8 divl -0x38(%ebp)
);
return false;
}
if (
10d3c0: 85 d2 test %edx,%edx
10d3c2: 0f 85 0b 02 00 00 jne 10d5d3 <_Heap_Walk+0x3a7>
- 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;
10d3c8: 8b 41 04 mov 0x4(%ecx),%eax 10d3cb: 83 e0 fe and $0xfffffffe,%eax
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d3ce: f6 44 01 04 01 testb $0x1,0x4(%ecx,%eax,1)
10d3d3: 0f 85 05 02 00 00 jne 10d5de <_Heap_Walk+0x3b2>
10d3d9: 89 f2 mov %esi,%edx 10d3db: 89 ce mov %ecx,%esi
);
return false;
}
if ( free_block->prev != prev_block ) {
10d3dd: 8b 41 0c mov 0xc(%ecx),%eax 10d3e0: 39 d0 cmp %edx,%eax
10d3e2: 74 c4 je 10d3a8 <_Heap_Walk+0x17c>
(*printer)(
10d3e4: 83 ec 0c sub $0xc,%esp 10d3e7: 50 push %eax 10d3e8: 51 push %ecx 10d3e9: 68 70 0e 12 00 push $0x120e70 10d3ee: 66 90 xchg %ax,%ax
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d3f0: 6a 01 push $0x1 10d3f2: ff 75 0c pushl 0xc(%ebp) 10d3f5: ff 55 d8 call *-0x28(%ebp)
"block 0x%08x: next block 0x%08x not in heap\n",
block,
next_block
);
return false;
10d3f8: 83 c4 20 add $0x20,%esp 10d3fb: 31 c0 xor %eax,%eax
block = next_block;
} while ( block != first_block );
return true;
}
10d3fd: 8d 65 f4 lea -0xc(%ebp),%esp 10d400: 5b pop %ebx 10d401: 5e pop %esi 10d402: 5f pop %edi 10d403: c9 leave 10d404: c3 ret
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 ) {
10d405: 8b 53 20 mov 0x20(%ebx),%edx 10d408: 89 55 d4 mov %edx,-0x2c(%ebp)
);
return false;
}
if ( _Heap_Is_used( free_block ) ) {
10d40b: 8b 7d dc mov -0x24(%ebp),%edi 10d40e: 8b 45 d4 mov -0x2c(%ebp),%eax 10d411: 8d 76 00 lea 0x0(%esi),%esi 10d414: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d417: 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);
10d41a: 8d 34 39 lea (%ecx,%edi,1),%esi
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;
10d41d: 39 f0 cmp %esi,%eax
10d41f: 76 0f jbe 10d430 <_Heap_Walk+0x204> <== ALWAYS TAKEN
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
if ( !_Heap_Is_block_in_heap( heap, next_block ) ) {
(*printer)(
10d421: 83 ec 0c sub $0xc,%esp 10d424: 56 push %esi 10d425: 57 push %edi 10d426: 68 a4 0e 12 00 push $0x120ea4 10d42b: eb c3 jmp 10d3f0 <_Heap_Walk+0x1c4>
10d42d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10d430: 39 73 24 cmp %esi,0x24(%ebx)
10d433: 72 ec jb 10d421 <_Heap_Walk+0x1f5>
uintptr_t const block_begin = (uintptr_t) block;
uintptr_t const block_size = _Heap_Block_size( block );
bool const prev_used = _Heap_Is_prev_used( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
uintptr_t const next_block_begin = (uintptr_t) next_block;
bool const is_not_last_block = block != last_block;
10d435: 3b 7d cc cmp -0x34(%ebp),%edi 10d438: 0f 95 45 d4 setne -0x2c(%ebp)
RTEMS_INLINE_ROUTINE bool _Heap_Is_aligned(
uintptr_t value,
uintptr_t alignment
)
{
return (value % alignment) == 0;
10d43c: 89 c8 mov %ecx,%eax 10d43e: 31 d2 xor %edx,%edx 10d440: f7 75 e0 divl -0x20(%ebp)
);
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
10d443: 85 d2 test %edx,%edx
10d445: 74 0a je 10d451 <_Heap_Walk+0x225>
10d447: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d44b: 0f 85 52 01 00 00 jne 10d5a3 <_Heap_Walk+0x377>
);
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
10d451: 39 4d d0 cmp %ecx,-0x30(%ebp)
10d454: 76 0a jbe 10d460 <_Heap_Walk+0x234>
10d456: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d45a: 0f 85 52 01 00 00 jne 10d5b2 <_Heap_Walk+0x386> <== ALWAYS TAKEN
);
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
10d460: 39 f7 cmp %esi,%edi
10d462: 72 0a jb 10d46e <_Heap_Walk+0x242>
10d464: 80 7d d4 00 cmpb $0x0,-0x2c(%ebp)
10d468: 0f 85 56 01 00 00 jne 10d5c4 <_Heap_Walk+0x398>
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;
10d46e: 8b 55 e4 mov -0x1c(%ebp),%edx 10d471: 83 e2 01 and $0x1,%edx
);
return false;
}
if ( !_Heap_Is_prev_used( next_block ) ) {
10d474: f6 46 04 01 testb $0x1,0x4(%esi)
10d478: 74 4e je 10d4c8 <_Heap_Walk+0x29c>
if ( !_Heap_Walk_check_free_block( source, printer, heap, block ) ) {
return false;
}
} else if (prev_used) {
10d47a: 85 d2 test %edx,%edx
10d47c: 74 2e je 10d4ac <_Heap_Walk+0x280>
(*printer)(
10d47e: 83 ec 0c sub $0xc,%esp 10d481: 51 push %ecx 10d482: 57 push %edi 10d483: 68 bb 0c 12 00 push $0x120cbb 10d488: 6a 00 push $0x0 10d48a: ff 75 0c pushl 0xc(%ebp) 10d48d: ff 55 d8 call *-0x28(%ebp) 10d490: 83 c4 20 add $0x20,%esp
block->prev_size
);
}
block = next_block;
} while ( block != first_block );
10d493: 39 75 dc cmp %esi,-0x24(%ebp)
10d496: 0f 84 ca fd ff ff je 10d266 <_Heap_Walk+0x3a>
10d49c: 8b 56 04 mov 0x4(%esi),%edx 10d49f: 89 55 e4 mov %edx,-0x1c(%ebp) 10d4a2: 8b 43 20 mov 0x20(%ebx),%eax 10d4a5: 89 f7 mov %esi,%edi 10d4a7: e9 68 ff ff ff jmp 10d414 <_Heap_Walk+0x1e8>
"block 0x%08x: size %u\n",
block,
block_size
);
} else {
(*printer)(
10d4ac: 83 ec 08 sub $0x8,%esp 10d4af: ff 37 pushl (%edi) 10d4b1: 51 push %ecx 10d4b2: 57 push %edi 10d4b3: 68 08 10 12 00 push $0x121008 10d4b8: 6a 00 push $0x0 10d4ba: ff 75 0c pushl 0xc(%ebp) 10d4bd: ff 55 d8 call *-0x28(%ebp) 10d4c0: 83 c4 20 add $0x20,%esp 10d4c3: eb ce jmp 10d493 <_Heap_Walk+0x267>
10d4c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
block = next_block;
} while ( block != first_block );
return true;
}
10d4c8: 8b 43 08 mov 0x8(%ebx),%eax 10d4cb: 89 45 b4 mov %eax,-0x4c(%ebp)
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
10d4ce: 8b 47 08 mov 0x8(%edi),%eax 10d4d1: 89 45 e4 mov %eax,-0x1c(%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)(
10d4d4: 39 43 0c cmp %eax,0xc(%ebx)
10d4d7: 0f 84 97 00 00 00 je 10d574 <_Heap_Walk+0x348>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d4dd: 39 c3 cmp %eax,%ebx
10d4df: 0f 84 9b 00 00 00 je 10d580 <_Heap_Walk+0x354>
10d4e5: c7 45 c8 49 0b 12 00 movl $0x120b49,-0x38(%ebp)
false,
"block 0x%08x: size %u, prev 0x%08x%s, next 0x%08x%s\n",
block,
block_size,
block->prev,
block->prev == first_free_block ?
10d4ec: 8b 47 0c mov 0xc(%edi),%eax 10d4ef: 89 45 d4 mov %eax,-0x2c(%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)(
10d4f2: 39 45 b4 cmp %eax,-0x4c(%ebp)
10d4f5: 74 75 je 10d56c <_Heap_Walk+0x340>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d4f7: 39 c3 cmp %eax,%ebx
10d4f9: 0f 84 8d 00 00 00 je 10d58c <_Heap_Walk+0x360>
10d4ff: b8 49 0b 12 00 mov $0x120b49,%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)(
10d504: 83 ec 0c sub $0xc,%esp 10d507: ff 75 c8 pushl -0x38(%ebp) 10d50a: ff 75 e4 pushl -0x1c(%ebp) 10d50d: 50 push %eax 10d50e: ff 75 d4 pushl -0x2c(%ebp) 10d511: 51 push %ecx 10d512: 57 push %edi 10d513: 68 64 0f 12 00 push $0x120f64 10d518: 6a 00 push $0x0 10d51a: ff 75 0c pushl 0xc(%ebp) 10d51d: 89 55 c4 mov %edx,-0x3c(%ebp) 10d520: 89 4d c0 mov %ecx,-0x40(%ebp) 10d523: ff 55 d8 call *-0x28(%ebp)
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
10d526: 8b 06 mov (%esi),%eax 10d528: 83 c4 30 add $0x30,%esp 10d52b: 8b 4d c0 mov -0x40(%ebp),%ecx 10d52e: 39 c1 cmp %eax,%ecx 10d530: 8b 55 c4 mov -0x3c(%ebp),%edx
10d533: 75 27 jne 10d55c <_Heap_Walk+0x330>
);
return false;
}
if ( !prev_used ) {
10d535: 85 d2 test %edx,%edx
10d537: 74 5f je 10d598 <_Heap_Walk+0x36c>
block = next_block;
} while ( block != first_block );
return true;
}
10d539: 8b 43 08 mov 0x8(%ebx),%eax
)
{
const Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap );
const Heap_Block *free_block = _Heap_Free_list_first( heap );
while ( free_block != free_list_tail ) {
10d53c: 39 c3 cmp %eax,%ebx
10d53e: 74 0f je 10d54f <_Heap_Walk+0x323> <== NEVER TAKEN
if ( free_block == block ) {
10d540: 39 c7 cmp %eax,%edi
10d542: 0f 84 4b ff ff ff je 10d493 <_Heap_Walk+0x267>
return true;
}
free_block = free_block->next;
10d548: 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 ) {
10d54b: 39 c3 cmp %eax,%ebx
10d54d: 75 f1 jne 10d540 <_Heap_Walk+0x314>
return false;
}
if ( !_Heap_Walk_is_in_free_list( heap, block ) ) {
(*printer)(
10d54f: 57 push %edi 10d550: 68 30 10 12 00 push $0x121030 10d555: e9 a6 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
10d55a: 66 90 xchg %ax,%ax <== NOT EXECUTED
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
);
if ( block_size != next_block->prev_size ) {
(*printer)(
10d55c: 52 push %edx 10d55d: 56 push %esi 10d55e: 50 push %eax 10d55f: 51 push %ecx 10d560: 57 push %edi 10d561: 68 9c 0f 12 00 push $0x120f9c 10d566: e9 85 fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
10d56b: 90 nop <== NOT EXECUTED
Heap_Block *const last_free_block = _Heap_Free_list_last( heap );
bool const prev_used = _Heap_Is_prev_used( block );
uintptr_t const block_size = _Heap_Block_size( block );
Heap_Block *const next_block = _Heap_Block_at( block, block_size );
(*printer)(
10d56c: b8 3f 0c 12 00 mov $0x120c3f,%eax 10d571: eb 91 jmp 10d504 <_Heap_Walk+0x2d8>
10d573: 90 nop <== NOT EXECUTED
10d574: c7 45 c8 26 0c 12 00 movl $0x120c26,-0x38(%ebp) 10d57b: e9 6c ff ff ff jmp 10d4ec <_Heap_Walk+0x2c0>
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
block->next,
block->next == last_free_block ?
" (= last free)"
: (block->next == free_list_tail ? " (= tail)" : "")
10d580: c7 45 c8 35 0c 12 00 movl $0x120c35,-0x38(%ebp) 10d587: e9 60 ff ff ff jmp 10d4ec <_Heap_Walk+0x2c0>
block,
block_size,
block->prev,
block->prev == first_free_block ?
" (= first free)"
: (block->prev == free_list_head ? " (= head)" : ""),
10d58c: b8 4f 0c 12 00 mov $0x120c4f,%eax 10d591: e9 6e ff ff ff jmp 10d504 <_Heap_Walk+0x2d8>
10d596: 66 90 xchg %ax,%ax <== NOT EXECUTED
return false;
}
if ( !prev_used ) {
(*printer)(
10d598: 57 push %edi 10d599: 68 d8 0f 12 00 push $0x120fd8 10d59e: e9 5d fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( !_Heap_Is_aligned( block_size, page_size ) && is_not_last_block ) {
(*printer)(
10d5a3: 83 ec 0c sub $0xc,%esp 10d5a6: 51 push %ecx 10d5a7: 57 push %edi 10d5a8: 68 d4 0e 12 00 push $0x120ed4 10d5ad: e9 3e fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
return false;
}
if ( block_size < min_block_size && is_not_last_block ) {
(*printer)(
10d5b2: 83 ec 08 sub $0x8,%esp 10d5b5: ff 75 d0 pushl -0x30(%ebp) 10d5b8: 51 push %ecx 10d5b9: 57 push %edi 10d5ba: 68 04 0f 12 00 push $0x120f04 10d5bf: e9 2c fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
return false;
}
if ( next_block_begin <= block_begin && is_not_last_block ) {
(*printer)(
10d5c4: 83 ec 0c sub $0xc,%esp 10d5c7: 56 push %esi 10d5c8: 57 push %edi 10d5c9: 68 30 0f 12 00 push $0x120f30 10d5ce: e9 1d fe ff ff jmp 10d3f0 <_Heap_Walk+0x1c4>
}
if (
!_Heap_Is_aligned( _Heap_Alloc_area_of_block( free_block ), page_size )
) {
(*printer)(
10d5d3: 51 push %ecx 10d5d4: 68 40 0e 12 00 push $0x120e40 10d5d9: e9 22 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
return false;
}
if ( _Heap_Is_used( free_block ) ) {
(*printer)(
10d5de: 51 push %ecx 10d5df: 68 9f 0c 12 00 push $0x120c9f 10d5e4: e9 17 fd ff ff jmp 10d300 <_Heap_Walk+0xd4>
0010bd78 <_IO_Initialize_all_drivers>:
*
* Output Parameters: NONE
*/
void _IO_Initialize_all_drivers( void )
{
10bd78: 55 push %ebp 10bd79: 89 e5 mov %esp,%ebp 10bd7b: 53 push %ebx 10bd7c: 83 ec 04 sub $0x4,%esp
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd7f: 8b 0d 80 57 12 00 mov 0x125780,%ecx 10bd85: 85 c9 test %ecx,%ecx
10bd87: 74 1a je 10bda3 <_IO_Initialize_all_drivers+0x2b><== NEVER TAKEN
10bd89: 31 db xor %ebx,%ebx 10bd8b: 90 nop
(void) rtems_io_initialize( major, 0, NULL );
10bd8c: 52 push %edx 10bd8d: 6a 00 push $0x0 10bd8f: 6a 00 push $0x0 10bd91: 53 push %ebx 10bd92: e8 7d 46 00 00 call 110414 <rtems_io_initialize>
void _IO_Initialize_all_drivers( void )
{
rtems_device_major_number major;
for ( major=0 ; major < _IO_Number_of_drivers ; major ++ )
10bd97: 43 inc %ebx 10bd98: 83 c4 10 add $0x10,%esp 10bd9b: 39 1d 80 57 12 00 cmp %ebx,0x125780
10bda1: 77 e9 ja 10bd8c <_IO_Initialize_all_drivers+0x14>
(void) rtems_io_initialize( major, 0, NULL );
}
10bda3: 8b 5d fc mov -0x4(%ebp),%ebx 10bda6: c9 leave 10bda7: c3 ret
0010bce0 <_IO_Manager_initialization>:
* workspace.
*
*/
void _IO_Manager_initialization(void)
{
10bce0: 55 push %ebp 10bce1: 89 e5 mov %esp,%ebp 10bce3: 57 push %edi 10bce4: 56 push %esi 10bce5: 53 push %ebx 10bce6: 83 ec 1c sub $0x1c,%esp
uint32_t index;
rtems_driver_address_table *driver_table;
uint32_t drivers_in_table;
uint32_t number_of_drivers;
driver_table = Configuration.Device_driver_table;
10bce9: 8b 1d 54 12 12 00 mov 0x121254,%ebx
drivers_in_table = Configuration.number_of_device_drivers;
10bcef: a1 50 12 12 00 mov 0x121250,%eax 10bcf4: 89 45 e4 mov %eax,-0x1c(%ebp)
number_of_drivers = Configuration.maximum_drivers;
10bcf7: 8b 35 4c 12 12 00 mov 0x12124c,%esi
/*
* If the user claims there are less drivers than are actually in
* the table, then let's just go with the table's count.
*/
if ( number_of_drivers <= drivers_in_table )
10bcfd: 39 f0 cmp %esi,%eax
10bcff: 73 5f jae 10bd60 <_IO_Manager_initialization+0x80>
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
_Workspace_Allocate_or_fatal_error(
10bd01: 8d 0c 76 lea (%esi,%esi,2),%ecx 10bd04: c1 e1 03 shl $0x3,%ecx 10bd07: 83 ec 0c sub $0xc,%esp 10bd0a: 51 push %ecx 10bd0b: 89 4d dc mov %ecx,-0x24(%ebp) 10bd0e: e8 45 2a 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error> 10bd13: 89 c2 mov %eax,%edx
/*
* The application requested extra slots in the driver table, so we
* have to allocate a new driver table and copy theirs to it.
*/
_IO_Driver_address_table = (rtems_driver_address_table *)
10bd15: a3 84 57 12 00 mov %eax,0x125784
_Workspace_Allocate_or_fatal_error(
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
_IO_Number_of_drivers = number_of_drivers;
10bd1a: 89 35 80 57 12 00 mov %esi,0x125780
memset(
10bd20: 31 c0 xor %eax,%eax 10bd22: 8b 4d dc mov -0x24(%ebp),%ecx 10bd25: 89 d7 mov %edx,%edi 10bd27: f3 aa rep stos %al,%es:(%edi)
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd29: 83 c4 10 add $0x10,%esp 10bd2c: 8b 45 e4 mov -0x1c(%ebp),%eax 10bd2f: 85 c0 test %eax,%eax
10bd31: 74 25 je 10bd58 <_IO_Manager_initialization+0x78><== NEVER TAKEN
10bd33: a1 84 57 12 00 mov 0x125784,%eax 10bd38: 89 45 e0 mov %eax,-0x20(%ebp) 10bd3b: 31 c0 xor %eax,%eax 10bd3d: 31 d2 xor %edx,%edx 10bd3f: 90 nop
_IO_Driver_address_table[index] = driver_table[index];
10bd40: 8b 7d e0 mov -0x20(%ebp),%edi 10bd43: 01 c7 add %eax,%edi 10bd45: 8d 34 03 lea (%ebx,%eax,1),%esi 10bd48: b9 06 00 00 00 mov $0x6,%ecx 10bd4d: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
memset(
_IO_Driver_address_table, 0,
sizeof( rtems_driver_address_table ) * ( number_of_drivers )
);
for ( index = 0 ; index < drivers_in_table ; index++ )
10bd4f: 42 inc %edx 10bd50: 83 c0 18 add $0x18,%eax 10bd53: 39 55 e4 cmp %edx,-0x1c(%ebp)
10bd56: 77 e8 ja 10bd40 <_IO_Manager_initialization+0x60>
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd58: 8d 65 f4 lea -0xc(%ebp),%esp 10bd5b: 5b pop %ebx 10bd5c: 5e pop %esi 10bd5d: 5f pop %edi 10bd5e: c9 leave 10bd5f: c3 ret
* If the maximum number of driver is the same as the number in the
* table, then we do not have to copy the driver table. They can't
* register any dynamically.
*/
if ( number_of_drivers == drivers_in_table ) {
_IO_Driver_address_table = driver_table;
10bd60: 89 1d 84 57 12 00 mov %ebx,0x125784
_IO_Number_of_drivers = number_of_drivers;
10bd66: 8b 45 e4 mov -0x1c(%ebp),%eax 10bd69: a3 80 57 12 00 mov %eax,0x125780
);
for ( index = 0 ; index < drivers_in_table ; index++ )
_IO_Driver_address_table[index] = driver_table[index];
number_of_drivers = drivers_in_table;
}
10bd6e: 8d 65 f4 lea -0xc(%ebp),%esp 10bd71: 5b pop %ebx 10bd72: 5e pop %esi 10bd73: 5f pop %edi 10bd74: c9 leave 10bd75: c3 ret
0010c7fc <_Internal_error_Occurred>:
void _Internal_error_Occurred(
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10c7fc: 55 push %ebp 10c7fd: 89 e5 mov %esp,%ebp 10c7ff: 53 push %ebx 10c800: 83 ec 08 sub $0x8,%esp 10c803: 8b 45 08 mov 0x8(%ebp),%eax 10c806: 8b 55 0c mov 0xc(%ebp),%edx 10c809: 8b 5d 10 mov 0x10(%ebp),%ebx
_Internal_errors_What_happened.the_source = the_source;
10c80c: a3 d4 54 12 00 mov %eax,0x1254d4
_Internal_errors_What_happened.is_internal = is_internal;
10c811: 88 15 d8 54 12 00 mov %dl,0x1254d8
_Internal_errors_What_happened.the_error = the_error;
10c817: 89 1d dc 54 12 00 mov %ebx,0x1254dc
_User_extensions_Fatal( the_source, is_internal, the_error );
10c81d: 53 push %ebx 10c81e: 0f b6 d2 movzbl %dl,%edx 10c821: 52 push %edx 10c822: 50 push %eax 10c823: e8 38 1b 00 00 call 10e360 <_User_extensions_Fatal>
RTEMS_INLINE_ROUTINE void _System_state_Set (
System_state_Codes state
)
{
_System_state_Current = state;
10c828: c7 05 e0 55 12 00 05 movl $0x5,0x1255e0 <== NOT EXECUTED
10c82f: 00 00 00
_System_state_Set( SYSTEM_STATE_FAILED );
_CPU_Fatal_halt( the_error );
10c832: fa cli <== NOT EXECUTED 10c833: 89 d8 mov %ebx,%eax <== NOT EXECUTED 10c835: f4 hlt <== NOT EXECUTED 10c836: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 10c839: eb fe jmp 10c839 <_Internal_error_Occurred+0x3d><== NOT EXECUTED
00110954 <_Objects_API_maximum_class>:
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
110954: 55 push %ebp 110955: 89 e5 mov %esp,%ebp 110957: 8b 45 08 mov 0x8(%ebp),%eax 11095a: 48 dec %eax 11095b: 83 f8 02 cmp $0x2,%eax
11095e: 77 0c ja 11096c <_Objects_API_maximum_class+0x18>
110960: 8b 04 85 10 01 12 00 mov 0x120110(,%eax,4),%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
110967: c9 leave 110968: c3 ret
110969: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#include <rtems/score/object.h>
unsigned int _Objects_API_maximum_class(
uint32_t api
)
{
11096c: 31 c0 xor %eax,%eax
case OBJECTS_NO_API:
default:
break;
}
return 0;
}
11096e: c9 leave 11096f: c3 ret
0010c88c <_Objects_Allocate>:
*/
Objects_Control *_Objects_Allocate(
Objects_Information *information
)
{
10c88c: 55 push %ebp 10c88d: 89 e5 mov %esp,%ebp 10c88f: 56 push %esi 10c890: 53 push %ebx 10c891: 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 )
10c894: 8b 43 18 mov 0x18(%ebx),%eax 10c897: 85 c0 test %eax,%eax
10c899: 75 0d jne 10c8a8 <_Objects_Allocate+0x1c><== ALWAYS TAKEN
return NULL;
10c89b: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
);
}
#endif
return the_object;
}
10c89d: 89 c8 mov %ecx,%eax 10c89f: 8d 65 f8 lea -0x8(%ebp),%esp 10c8a2: 5b pop %ebx 10c8a3: 5e pop %esi 10c8a4: c9 leave 10c8a5: c3 ret
10c8a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* OK. The manager should be initialized and configured to have objects.
* With any luck, it is safe to attempt to allocate an object.
*/
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c8a8: 8d 73 20 lea 0x20(%ebx),%esi 10c8ab: 83 ec 0c sub $0xc,%esp 10c8ae: 56 push %esi 10c8af: e8 e8 f6 ff ff call 10bf9c <_Chain_Get> 10c8b4: 89 c1 mov %eax,%ecx
if ( information->auto_extend ) {
10c8b6: 83 c4 10 add $0x10,%esp 10c8b9: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c8bd: 74 de je 10c89d <_Objects_Allocate+0x11>
/*
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
10c8bf: 85 c0 test %eax,%eax
10c8c1: 74 29 je 10c8ec <_Objects_Allocate+0x60>
}
if ( the_object ) {
uint32_t block;
block = (uint32_t) _Objects_Get_index( the_object->id ) -
10c8c3: 0f b7 41 08 movzwl 0x8(%ecx),%eax 10c8c7: 0f b7 53 08 movzwl 0x8(%ebx),%edx 10c8cb: 29 d0 sub %edx,%eax
_Objects_Get_index( information->minimum_id );
block /= information->allocation_size;
10c8cd: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10c8d1: 31 d2 xor %edx,%edx 10c8d3: f7 f6 div %esi
information->inactive_per_block[ block ]--;
10c8d5: c1 e0 02 shl $0x2,%eax 10c8d8: 03 43 30 add 0x30(%ebx),%eax 10c8db: ff 08 decl (%eax)
information->inactive--;
10c8dd: 66 ff 4b 2c decw 0x2c(%ebx)
);
}
#endif
return the_object;
}
10c8e1: 89 c8 mov %ecx,%eax 10c8e3: 8d 65 f8 lea -0x8(%ebp),%esp 10c8e6: 5b pop %ebx 10c8e7: 5e pop %esi 10c8e8: c9 leave 10c8e9: c3 ret
10c8ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
* If the list is empty then we are out of objects and need to
* extend information base.
*/
if ( !the_object ) {
_Objects_Extend_information( information );
10c8ec: 83 ec 0c sub $0xc,%esp 10c8ef: 53 push %ebx 10c8f0: e8 3b 00 00 00 call 10c930 <_Objects_Extend_information>
the_object = (Objects_Control *) _Chain_Get( &information->Inactive );
10c8f5: 89 34 24 mov %esi,(%esp) 10c8f8: e8 9f f6 ff ff call 10bf9c <_Chain_Get> 10c8fd: 89 c1 mov %eax,%ecx
}
if ( the_object ) {
10c8ff: 83 c4 10 add $0x10,%esp 10c902: 85 c0 test %eax,%eax
10c904: 74 97 je 10c89d <_Objects_Allocate+0x11>
10c906: eb bb jmp 10c8c3 <_Objects_Allocate+0x37>
0010c930 <_Objects_Extend_information>:
*/
void _Objects_Extend_information(
Objects_Information *information
)
{
10c930: 55 push %ebp 10c931: 89 e5 mov %esp,%ebp 10c933: 57 push %edi 10c934: 56 push %esi 10c935: 53 push %ebx 10c936: 83 ec 4c sub $0x4c,%esp 10c939: 8b 5d 08 mov 0x8(%ebp),%ebx
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10c93c: 0f b7 43 08 movzwl 0x8(%ebx),%eax 10c940: 89 45 cc mov %eax,-0x34(%ebp)
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10c943: 8b 4b 34 mov 0x34(%ebx),%ecx 10c946: 85 c9 test %ecx,%ecx
10c948: 0f 84 66 02 00 00 je 10cbb4 <_Objects_Extend_information+0x284>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
10c94e: 8b 73 10 mov 0x10(%ebx),%esi 10c951: 66 89 75 d0 mov %si,-0x30(%ebp) 10c955: 8b 7b 14 mov 0x14(%ebx),%edi 10c958: 89 f0 mov %esi,%eax 10c95a: 31 d2 xor %edx,%edx 10c95c: 66 f7 f7 div %di 10c95f: 0f b7 f0 movzwl %ax,%esi
for ( ; block < block_count; block++ ) {
10c962: 85 f6 test %esi,%esi
10c964: 0f 84 63 02 00 00 je 10cbcd <_Objects_Extend_information+0x29d><== NEVER TAKEN
if ( information->object_blocks[ block ] == NULL ) {
10c96a: 8b 01 mov (%ecx),%eax 10c96c: 85 c0 test %eax,%eax
10c96e: 0f 84 6b 02 00 00 je 10cbdf <_Objects_Extend_information+0x2af><== NEVER TAKEN
10c974: 0f b7 ff movzwl %di,%edi
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10c977: 8b 55 cc mov -0x34(%ebp),%edx 10c97a: 89 55 d4 mov %edx,-0x2c(%ebp)
index_base = minimum_index; block = 0;
10c97d: 31 d2 xor %edx,%edx 10c97f: 8b 45 d4 mov -0x2c(%ebp),%eax 10c982: eb 0a jmp 10c98e <_Objects_Extend_information+0x5e>
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10c984: 83 3c 91 00 cmpl $0x0,(%ecx,%edx,4)
10c988: 0f 84 c6 01 00 00 je 10cb54 <_Objects_Extend_information+0x224>
do_extend = false;
break;
} else
index_base += information->allocation_size;
10c98e: 01 f8 add %edi,%eax
if ( information->object_blocks == NULL )
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10c990: 42 inc %edx 10c991: 39 d6 cmp %edx,%esi
10c993: 77 ef ja 10c984 <_Objects_Extend_information+0x54>
10c995: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10c998: b1 01 mov $0x1,%cl
} else
index_base += information->allocation_size;
}
}
maximum = (uint32_t) information->maximum + information->allocation_size;
10c99a: 0f b7 45 d0 movzwl -0x30(%ebp),%eax 10c99e: 01 f8 add %edi,%eax 10c9a0: 89 45 d0 mov %eax,-0x30(%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 ) {
10c9a3: 3d ff ff 00 00 cmp $0xffff,%eax
10c9a8: 0f 87 9e 01 00 00 ja 10cb4c <_Objects_Extend_information+0x21c>
/*
* 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;
10c9ae: 0f af 7b 18 imul 0x18(%ebx),%edi
if ( information->auto_extend ) {
10c9b2: 80 7b 12 00 cmpb $0x0,0x12(%ebx)
10c9b6: 0f 84 a4 01 00 00 je 10cb60 <_Objects_Extend_information+0x230>
new_object_block = _Workspace_Allocate( block_size );
10c9bc: 83 ec 0c sub $0xc,%esp 10c9bf: 57 push %edi 10c9c0: 89 55 b8 mov %edx,-0x48(%ebp) 10c9c3: 88 4d b4 mov %cl,-0x4c(%ebp) 10c9c6: e8 59 1d 00 00 call 10e724 <_Workspace_Allocate> 10c9cb: 89 45 c8 mov %eax,-0x38(%ebp)
if ( !new_object_block )
10c9ce: 83 c4 10 add $0x10,%esp 10c9d1: 85 c0 test %eax,%eax 10c9d3: 8b 55 b8 mov -0x48(%ebp),%edx 10c9d6: 8a 4d b4 mov -0x4c(%ebp),%cl
10c9d9: 0f 84 6d 01 00 00 je 10cb4c <_Objects_Extend_information+0x21c>
}
/*
* Do we need to grow the tables?
*/
if ( do_extend ) {
10c9df: 84 c9 test %cl,%cl
10c9e1: 0f 84 ea 00 00 00 je 10cad1 <_Objects_Extend_information+0x1a1>
*/
/*
* Up the block count and maximum
*/
block_count++;
10c9e7: 8d 7e 01 lea 0x1(%esi),%edi
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10c9ea: 83 ec 0c sub $0xc,%esp
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10c9ed: 8d 04 7f lea (%edi,%edi,2),%eax
((maximum + minimum_index) * sizeof(Objects_Control *));
10c9f0: 03 45 d0 add -0x30(%ebp),%eax
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
10c9f3: 03 45 cc add -0x34(%ebp),%eax
block_count++;
/*
* Allocate the tables and break it up.
*/
block_size = block_count *
10c9f6: c1 e0 02 shl $0x2,%eax
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
10c9f9: 50 push %eax 10c9fa: 89 55 b8 mov %edx,-0x48(%ebp) 10c9fd: e8 22 1d 00 00 call 10e724 <_Workspace_Allocate> 10ca02: 89 45 c4 mov %eax,-0x3c(%ebp)
if ( !object_blocks ) {
10ca05: 83 c4 10 add $0x10,%esp 10ca08: 85 c0 test %eax,%eax 10ca0a: 8b 55 b8 mov -0x48(%ebp),%edx
10ca0d: 0f 84 de 01 00 00 je 10cbf1 <_Objects_Extend_information+0x2c1>
10ca13: 8b 45 c4 mov -0x3c(%ebp),%eax 10ca16: 8d 04 b8 lea (%eax,%edi,4),%eax 10ca19: 89 45 bc mov %eax,-0x44(%ebp) 10ca1c: 8b 4d c4 mov -0x3c(%ebp),%ecx 10ca1f: 8d 04 f9 lea (%ecx,%edi,8),%eax
* Take the block count down. Saves all the (block_count - 1)
* in the copies.
*/
block_count--;
if ( information->maximum > minimum_index ) {
10ca22: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10ca26: 39 4d cc cmp %ecx,-0x34(%ebp)
10ca29: 0f 82 51 01 00 00 jb 10cb80 <_Objects_Extend_information+0x250>
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca2f: 8b 4d cc mov -0x34(%ebp),%ecx 10ca32: 85 c9 test %ecx,%ecx
10ca34: 74 12 je 10ca48 <_Objects_Extend_information+0x118><== NEVER TAKEN
10ca36: 31 c9 xor %ecx,%ecx 10ca38: 8b 7d cc mov -0x34(%ebp),%edi 10ca3b: 90 nop
local_table[ index ] = NULL;
10ca3c: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
} else {
/*
* Deal with the special case of the 0 to minimum_index
*/
for ( index = 0; index < minimum_index; index++ ) {
10ca43: 41 inc %ecx 10ca44: 39 cf cmp %ecx,%edi
10ca46: 77 f4 ja 10ca3c <_Objects_Extend_information+0x10c><== NEVER TAKEN
10ca48: c1 e6 02 shl $0x2,%esi 10ca4b: 89 75 c0 mov %esi,-0x40(%ebp)
}
/*
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
10ca4e: 8b 4d c4 mov -0x3c(%ebp),%ecx 10ca51: 8b 75 c0 mov -0x40(%ebp),%esi 10ca54: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
inactive_per_block[block_count] = 0;
10ca5b: 8b 4d bc mov -0x44(%ebp),%ecx 10ca5e: c7 04 31 00 00 00 00 movl $0x0,(%ecx,%esi,1)
for ( index=index_base ;
index < ( information->allocation_size + index_base );
10ca65: 0f b7 73 14 movzwl 0x14(%ebx),%esi 10ca69: 03 75 d4 add -0x2c(%ebp),%esi
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca6c: 39 75 d4 cmp %esi,-0x2c(%ebp)
10ca6f: 73 0f jae 10ca80 <_Objects_Extend_information+0x150><== NEVER TAKEN
10ca71: 8b 4d d4 mov -0x2c(%ebp),%ecx
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
10ca74: c7 04 88 00 00 00 00 movl $0x0,(%eax,%ecx,4)
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
index < ( information->allocation_size + index_base );
index++ ) {
10ca7b: 41 inc %ecx
* Initialise the new entries in the table.
*/
object_blocks[block_count] = NULL;
inactive_per_block[block_count] = 0;
for ( index=index_base ;
10ca7c: 39 f1 cmp %esi,%ecx
10ca7e: 72 f4 jb 10ca74 <_Objects_Extend_information+0x144>
index < ( information->allocation_size + index_base );
index++ ) {
local_table[ index ] = NULL;
}
_ISR_Disable( level );
10ca80: 9c pushf 10ca81: fa cli 10ca82: 5f pop %edi
old_tables = information->object_blocks;
10ca83: 8b 4b 34 mov 0x34(%ebx),%ecx
information->object_blocks = object_blocks;
10ca86: 8b 75 c4 mov -0x3c(%ebp),%esi 10ca89: 89 73 34 mov %esi,0x34(%ebx)
information->inactive_per_block = inactive_per_block;
10ca8c: 8b 75 bc mov -0x44(%ebp),%esi 10ca8f: 89 73 30 mov %esi,0x30(%ebx)
information->local_table = local_table;
10ca92: 89 43 1c mov %eax,0x1c(%ebx)
information->maximum = (Objects_Maximum) maximum;
10ca95: 8b 45 d0 mov -0x30(%ebp),%eax 10ca98: 66 89 43 10 mov %ax,0x10(%ebx)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ca9c: 8b 33 mov (%ebx),%esi 10ca9e: c1 e6 18 shl $0x18,%esi 10caa1: 81 ce 00 00 01 00 or $0x10000,%esi
information->maximum_id = _Objects_Build_id(
10caa7: 0f b7 43 04 movzwl 0x4(%ebx),%eax
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10caab: c1 e0 1b shl $0x1b,%eax 10caae: 09 c6 or %eax,%esi 10cab0: 0f b7 45 d0 movzwl -0x30(%ebp),%eax
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cab4: 09 c6 or %eax,%esi 10cab6: 89 73 0c mov %esi,0xc(%ebx)
information->the_class,
_Objects_Local_node,
information->maximum
);
_ISR_Enable( level );
10cab9: 57 push %edi 10caba: 9d popf
if ( old_tables )
10cabb: 85 c9 test %ecx,%ecx
10cabd: 74 12 je 10cad1 <_Objects_Extend_information+0x1a1>
_Workspace_Free( old_tables );
10cabf: 83 ec 0c sub $0xc,%esp 10cac2: 51 push %ecx 10cac3: 89 55 b8 mov %edx,-0x48(%ebp) 10cac6: e8 75 1c 00 00 call 10e740 <_Workspace_Free> 10cacb: 83 c4 10 add $0x10,%esp 10cace: 8b 55 b8 mov -0x48(%ebp),%edx
}
/*
* Assign the new object block to the object block table.
*/
information->object_blocks[ block ] = new_object_block;
10cad1: c1 e2 02 shl $0x2,%edx 10cad4: 89 55 d0 mov %edx,-0x30(%ebp) 10cad7: 8b 43 34 mov 0x34(%ebx),%eax 10cada: 8b 4d c8 mov -0x38(%ebp),%ecx 10cadd: 89 0c 10 mov %ecx,(%eax,%edx,1)
/*
* Initialize objects .. add to a local chain first.
*/
_Chain_Initialize(
10cae0: ff 73 18 pushl 0x18(%ebx) 10cae3: 0f b7 43 14 movzwl 0x14(%ebx),%eax 10cae7: 50 push %eax 10cae8: 51 push %ecx 10cae9: 8d 7d dc lea -0x24(%ebp),%edi 10caec: 57 push %edi 10caed: e8 62 39 00 00 call 110454 <_Chain_Initialize>
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10caf2: 83 c4 10 add $0x10,%esp 10caf5: 8b 75 d4 mov -0x2c(%ebp),%esi
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10caf8: 8d 43 20 lea 0x20(%ebx),%eax 10cafb: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cafe: eb 29 jmp 10cb29 <_Objects_Extend_information+0x1f9> 10cb00: 8b 13 mov (%ebx),%edx 10cb02: c1 e2 18 shl $0x18,%edx 10cb05: 81 ca 00 00 01 00 or $0x10000,%edx
the_object->id = _Objects_Build_id(
10cb0b: 0f b7 4b 04 movzwl 0x4(%ebx),%ecx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10cb0f: c1 e1 1b shl $0x1b,%ecx 10cb12: 09 ca or %ecx,%edx
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10cb14: 09 f2 or %esi,%edx 10cb16: 89 50 08 mov %edx,0x8(%eax)
information->the_class,
_Objects_Local_node,
index
);
_Chain_Append( &information->Inactive, &the_object->Node );
10cb19: 83 ec 08 sub $0x8,%esp 10cb1c: 50 push %eax 10cb1d: ff 75 d4 pushl -0x2c(%ebp) 10cb20: e8 3b f4 ff ff call 10bf60 <_Chain_Append>
index++;
10cb25: 46 inc %esi 10cb26: 83 c4 10 add $0x10,%esp
/*
* Move from the local chain, initialise, then append to the inactive chain
*/
index = index_base;
while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) {
10cb29: 83 ec 0c sub $0xc,%esp 10cb2c: 57 push %edi 10cb2d: e8 6a f4 ff ff call 10bf9c <_Chain_Get> 10cb32: 83 c4 10 add $0x10,%esp 10cb35: 85 c0 test %eax,%eax
10cb37: 75 c7 jne 10cb00 <_Objects_Extend_information+0x1d0>
_Chain_Append( &information->Inactive, &the_object->Node );
index++;
}
information->inactive_per_block[ block ] = information->allocation_size;
10cb39: 8b 43 14 mov 0x14(%ebx),%eax 10cb3c: 8b 53 30 mov 0x30(%ebx),%edx 10cb3f: 0f b7 c8 movzwl %ax,%ecx 10cb42: 8b 75 d0 mov -0x30(%ebp),%esi 10cb45: 89 0c 32 mov %ecx,(%edx,%esi,1)
information->inactive =
(Objects_Maximum)(information->inactive + information->allocation_size);
10cb48: 66 01 43 2c add %ax,0x2c(%ebx)
}
10cb4c: 8d 65 f4 lea -0xc(%ebp),%esp 10cb4f: 5b pop %ebx 10cb50: 5e pop %esi 10cb51: 5f pop %edi 10cb52: c9 leave 10cb53: c3 ret 10cb54: 89 45 d4 mov %eax,-0x2c(%ebp)
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10cb57: 31 c9 xor %ecx,%ecx 10cb59: e9 3c fe ff ff jmp 10c99a <_Objects_Extend_information+0x6a>
10cb5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( information->auto_extend ) {
new_object_block = _Workspace_Allocate( block_size );
if ( !new_object_block )
return;
} else {
new_object_block = _Workspace_Allocate_or_fatal_error( block_size );
10cb60: 83 ec 0c sub $0xc,%esp 10cb63: 57 push %edi 10cb64: 89 55 b8 mov %edx,-0x48(%ebp) 10cb67: 88 4d b4 mov %cl,-0x4c(%ebp) 10cb6a: e8 e9 1b 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error> 10cb6f: 89 45 c8 mov %eax,-0x38(%ebp) 10cb72: 83 c4 10 add $0x10,%esp 10cb75: 8a 4d b4 mov -0x4c(%ebp),%cl 10cb78: 8b 55 b8 mov -0x48(%ebp),%edx 10cb7b: e9 5f fe ff ff jmp 10c9df <_Objects_Extend_information+0xaf>
/*
* 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,
10cb80: c1 e6 02 shl $0x2,%esi 10cb83: 89 75 c0 mov %esi,-0x40(%ebp) 10cb86: 8b 73 34 mov 0x34(%ebx),%esi 10cb89: 8b 7d c4 mov -0x3c(%ebp),%edi 10cb8c: 8b 4d c0 mov -0x40(%ebp),%ecx 10cb8f: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
10cb91: 8b 73 30 mov 0x30(%ebx),%esi 10cb94: 8b 7d bc mov -0x44(%ebp),%edi 10cb97: 8b 4d c0 mov -0x40(%ebp),%ecx 10cb9a: f3 a4 rep movsb %ds:(%esi),%es:(%edi)
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
information->local_table,
(information->maximum + minimum_index) * sizeof(Objects_Control *) );
10cb9c: 0f b7 4b 10 movzwl 0x10(%ebx),%ecx 10cba0: 03 4d cc add -0x34(%ebp),%ecx
information->object_blocks,
block_count * sizeof(void*) );
memcpy( inactive_per_block,
information->inactive_per_block,
block_count * sizeof(uint32_t) );
memcpy( local_table,
10cba3: c1 e1 02 shl $0x2,%ecx 10cba6: 8b 73 1c mov 0x1c(%ebx),%esi 10cba9: 89 c7 mov %eax,%edi 10cbab: f3 a4 rep movsb %ds:(%esi),%es:(%edi) 10cbad: e9 9c fe ff ff jmp 10ca4e <_Objects_Extend_information+0x11e>
10cbb2: 66 90 xchg %ax,%ax <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id );
index_base = minimum_index;
block = 0;
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
10cbb4: 8b 53 10 mov 0x10(%ebx),%edx 10cbb7: 66 89 55 d0 mov %dx,-0x30(%ebp) 10cbbb: 0f b7 7b 14 movzwl 0x14(%ebx),%edi
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cbbf: 89 45 d4 mov %eax,-0x2c(%ebp)
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10cbc2: b1 01 mov $0x1,%cl
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cbc4: 31 d2 xor %edx,%edx
/* if ( information->maximum < minimum_index ) */
if ( information->object_blocks == NULL )
block_count = 0;
10cbc6: 31 f6 xor %esi,%esi 10cbc8: e9 cd fd ff ff jmp 10c99a <_Objects_Extend_information+0x6a>
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
10cbcd: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cbd0: 8b 45 cc mov -0x34(%ebp),%eax <== NOT EXECUTED 10cbd3: 89 45 d4 mov %eax,-0x2c(%ebp) <== NOT EXECUTED
/*
* Search for a free block of indexes. If we do NOT need to allocate or
* extend the block table, then we will change do_extend.
*/
do_extend = true;
10cbd6: b1 01 mov $0x1,%cl <== NOT EXECUTED
minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cbd8: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cbda: e9 bb fd ff ff jmp 10c99a <_Objects_Extend_information+0x6a><== NOT EXECUTED
block_count = 0;
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
10cbdf: 0f b7 ff movzwl %di,%edi <== NOT EXECUTED
/* * Search for a free block of indexes. If we do NOT need to allocate or * extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id );
10cbe2: 8b 4d cc mov -0x34(%ebp),%ecx <== NOT EXECUTED 10cbe5: 89 4d d4 mov %ecx,-0x2c(%ebp) <== NOT EXECUTED
else {
block_count = information->maximum / information->allocation_size;
for ( ; block < block_count; block++ ) {
if ( information->object_blocks[ block ] == NULL ) {
do_extend = false;
10cbe8: 31 c9 xor %ecx,%ecx <== NOT EXECUTED
* extend the block table, then we will change do_extend. */ do_extend = true; minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0;
10cbea: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cbec: e9 a9 fd ff ff jmp 10c99a <_Objects_Extend_information+0x6a><== NOT EXECUTED
(sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) +
((maximum + minimum_index) * sizeof(Objects_Control *));
object_blocks = (void**) _Workspace_Allocate( block_size );
if ( !object_blocks ) {
_Workspace_Free( new_object_block );
10cbf1: 83 ec 0c sub $0xc,%esp 10cbf4: ff 75 c8 pushl -0x38(%ebp) 10cbf7: e8 44 1b 00 00 call 10e740 <_Workspace_Free>
return;
10cbfc: 83 c4 10 add $0x10,%esp 10cbff: e9 48 ff ff ff jmp 10cb4c <_Objects_Extend_information+0x21c>
0010cd44 <_Objects_Get>:
Objects_Control *_Objects_Get(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
10cd44: 55 push %ebp 10cd45: 89 e5 mov %esp,%ebp 10cd47: 53 push %ebx 10cd48: 83 ec 14 sub $0x14,%esp 10cd4b: 8b 55 08 mov 0x8(%ebp),%edx 10cd4e: 8b 5d 10 mov 0x10(%ebp),%ebx
* always NULL. * * If the Id is valid but the object has not been created yet, then * the local_table entry will be NULL. */ index = id - information->minimum_id + 1;
10cd51: b8 01 00 00 00 mov $0x1,%eax 10cd56: 2b 42 08 sub 0x8(%edx),%eax 10cd59: 03 45 0c add 0xc(%ebp),%eax
/*
* If the index is less than maximum, then it is OK to use it to
* index into the local_table array.
*/
if ( index <= information->maximum ) {
10cd5c: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10cd60: 39 c8 cmp %ecx,%eax
10cd62: 77 24 ja 10cd88 <_Objects_Get+0x44>
10cd64: 8b 0d 34 54 12 00 mov 0x125434,%ecx 10cd6a: 41 inc %ecx 10cd6b: 89 0d 34 54 12 00 mov %ecx,0x125434
_Thread_Disable_dispatch();
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd71: 8b 52 1c mov 0x1c(%edx),%edx 10cd74: 8b 04 82 mov (%edx,%eax,4),%eax 10cd77: 85 c0 test %eax,%eax
10cd79: 74 1b je 10cd96 <_Objects_Get+0x52>
*location = OBJECTS_LOCAL;
10cd7b: c7 03 00 00 00 00 movl $0x0,(%ebx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10cd81: 83 c4 14 add $0x14,%esp 10cd84: 5b pop %ebx 10cd85: c9 leave 10cd86: c3 ret
10cd87: 90 nop <== NOT EXECUTED
/* * Object Id is not within this API and Class on this node. So * it may be global in a multiprocessing system. But it is clearly * invalid on a single processor system. */ *location = OBJECTS_ERROR;
10cd88: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10cd8e: 31 c0 xor %eax,%eax
#endif }
10cd90: 83 c4 14 add $0x14,%esp 10cd93: 5b pop %ebx 10cd94: c9 leave 10cd95: c3 ret
/*
* Valid Id for this API, Class and Node but the object has not
* been allocated yet.
*/
_Thread_Enable_dispatch();
10cd96: 89 45 f4 mov %eax,-0xc(%ebp) 10cd99: e8 0a 08 00 00 call 10d5a8 <_Thread_Enable_dispatch>
*location = OBJECTS_ERROR;
10cd9e: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cda4: 8b 45 f4 mov -0xc(%ebp),%eax 10cda7: eb d8 jmp 10cd81 <_Objects_Get+0x3d>
0010cc94 <_Objects_Get_information>:
Objects_Information *_Objects_Get_information(
Objects_APIs the_api,
uint16_t the_class
)
{
10cc94: 55 push %ebp 10cc95: 89 e5 mov %esp,%ebp 10cc97: 56 push %esi 10cc98: 53 push %ebx 10cc99: 8b 75 08 mov 0x8(%ebp),%esi 10cc9c: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Information *info;
int the_class_api_maximum;
if ( !the_class )
10cc9f: 66 85 db test %bx,%bx
10cca2: 75 0c jne 10ccb0 <_Objects_Get_information+0x1c>
the_class_api_maximum = _Objects_API_maximum_class( the_api );
if ( the_class_api_maximum == 0 )
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
10cca4: 31 c0 xor %eax,%eax
if ( info->maximum == 0 )
return NULL;
#endif
return info;
}
10cca6: 8d 65 f8 lea -0x8(%ebp),%esp 10cca9: 5b pop %ebx 10ccaa: 5e pop %esi 10ccab: c9 leave 10ccac: c3 ret
10ccad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* This call implicitly validates the_api so we do not call
* _Objects_Is_api_valid above here.
*/
the_class_api_maximum = _Objects_API_maximum_class( the_api );
10ccb0: 83 ec 0c sub $0xc,%esp 10ccb3: 56 push %esi 10ccb4: e8 9b 3c 00 00 call 110954 <_Objects_API_maximum_class>
if ( the_class_api_maximum == 0 )
10ccb9: 83 c4 10 add $0x10,%esp 10ccbc: 85 c0 test %eax,%eax
10ccbe: 74 e4 je 10cca4 <_Objects_Get_information+0x10>
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
10ccc0: 0f b7 db movzwl %bx,%ebx 10ccc3: 39 d8 cmp %ebx,%eax
10ccc5: 72 dd jb 10cca4 <_Objects_Get_information+0x10>
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccc7: 8b 14 b5 0c 54 12 00 mov 0x12540c(,%esi,4),%edx
return NULL;
10ccce: 31 c0 xor %eax,%eax
return NULL;
if ( the_class > (uint32_t) the_class_api_maximum )
return NULL;
if ( !_Objects_Information_table[ the_api ] )
10ccd0: 85 d2 test %edx,%edx
10ccd2: 74 d2 je 10cca6 <_Objects_Get_information+0x12><== NEVER TAKEN
return NULL;
info = _Objects_Information_table[ the_api ][ the_class ];
10ccd4: 8b 04 9a mov (%edx,%ebx,4),%eax
if ( !info )
10ccd7: 85 c0 test %eax,%eax
10ccd9: 74 cb je 10cca6 <_Objects_Get_information+0x12><== NEVER TAKEN
* Thus we may have 0 local instances and still have a valid object
* pointer.
*/
#if !defined(RTEMS_MULTIPROCESSING)
if ( info->maximum == 0 )
return NULL;
10ccdb: 31 d2 xor %edx,%edx 10ccdd: 66 83 78 10 00 cmpw $0x0,0x10(%eax) 10cce2: 0f 95 c2 setne %dl 10cce5: f7 da neg %edx 10cce7: 21 d0 and %edx,%eax 10cce9: eb bb jmp 10cca6 <_Objects_Get_information+0x12>
0010ccec <_Objects_Get_isr_disable>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location,
ISR_Level *level_p
)
{
10ccec: 55 push %ebp 10cced: 89 e5 mov %esp,%ebp 10ccef: 56 push %esi 10ccf0: 53 push %ebx 10ccf1: 8b 55 08 mov 0x8(%ebp),%edx 10ccf4: 8b 5d 10 mov 0x10(%ebp),%ebx
Objects_Control *the_object;
uint32_t index;
ISR_Level level;
index = id - information->minimum_id + 1;
10ccf7: b8 01 00 00 00 mov $0x1,%eax 10ccfc: 2b 42 08 sub 0x8(%edx),%eax 10ccff: 03 45 0c add 0xc(%ebp),%eax
_ISR_Disable( level );
10cd02: 9c pushf 10cd03: fa cli 10cd04: 5e pop %esi
if ( information->maximum >= index ) {
10cd05: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 10cd09: 39 c8 cmp %ecx,%eax
10cd0b: 77 1b ja 10cd28 <_Objects_Get_isr_disable+0x3c>
if ( (the_object = information->local_table[ index ]) != NULL ) {
10cd0d: 8b 52 1c mov 0x1c(%edx),%edx 10cd10: 8b 04 82 mov (%edx,%eax,4),%eax 10cd13: 85 c0 test %eax,%eax
10cd15: 74 21 je 10cd38 <_Objects_Get_isr_disable+0x4c>
*location = OBJECTS_LOCAL;
10cd17: c7 03 00 00 00 00 movl $0x0,(%ebx)
*level_p = level;
10cd1d: 8b 55 14 mov 0x14(%ebp),%edx 10cd20: 89 32 mov %esi,(%edx)
_Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif }
10cd22: 5b pop %ebx 10cd23: 5e pop %esi 10cd24: c9 leave 10cd25: c3 ret
10cd26: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
_ISR_Enable( level );
*location = OBJECTS_ERROR;
return NULL;
}
_ISR_Enable( level );
10cd28: 56 push %esi 10cd29: 9d popf
*location = OBJECTS_ERROR;
10cd2a: c7 03 01 00 00 00 movl $0x1,(%ebx)
#if defined(RTEMS_MULTIPROCESSING)
_Objects_MP_Is_remote( information, id, location, &the_object );
return the_object;
#else
return NULL;
10cd30: 31 c0 xor %eax,%eax
#endif }
10cd32: 5b pop %ebx 10cd33: 5e pop %esi 10cd34: c9 leave 10cd35: c3 ret
10cd36: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( (the_object = information->local_table[ index ]) != NULL ) {
*location = OBJECTS_LOCAL;
*level_p = level;
return the_object;
}
_ISR_Enable( level );
10cd38: 56 push %esi 10cd39: 9d popf
*location = OBJECTS_ERROR;
10cd3a: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
10cd40: eb e0 jmp 10cd22 <_Objects_Get_isr_disable+0x36>
0010e3c8 <_Objects_Get_name_as_string>:
char *_Objects_Get_name_as_string(
Objects_Id id,
size_t length,
char *name
)
{
10e3c8: 55 push %ebp 10e3c9: 89 e5 mov %esp,%ebp 10e3cb: 57 push %edi 10e3cc: 56 push %esi 10e3cd: 53 push %ebx 10e3ce: 83 ec 2c sub $0x2c,%esp 10e3d1: 8b 7d 08 mov 0x8(%ebp),%edi 10e3d4: 8b 75 0c mov 0xc(%ebp),%esi 10e3d7: 8b 5d 10 mov 0x10(%ebp),%ebx
char lname[5];
Objects_Control *the_object;
Objects_Locations location;
Objects_Id tmpId;
if ( length == 0 )
10e3da: 85 f6 test %esi,%esi
10e3dc: 75 0e jne 10e3ec <_Objects_Get_name_as_string+0x24>
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE:
/* not supported */
#endif
case OBJECTS_ERROR:
return NULL;
10e3de: 31 db xor %ebx,%ebx
_Thread_Enable_dispatch();
return name;
}
return NULL; /* unreachable path */
}
10e3e0: 89 d8 mov %ebx,%eax 10e3e2: 8d 65 f4 lea -0xc(%ebp),%esp 10e3e5: 5b pop %ebx 10e3e6: 5e pop %esi 10e3e7: 5f pop %edi 10e3e8: c9 leave 10e3e9: c3 ret
10e3ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Id tmpId;
if ( length == 0 )
return NULL;
if ( name == NULL )
10e3ec: 85 db test %ebx,%ebx
10e3ee: 74 f0 je 10e3e0 <_Objects_Get_name_as_string+0x18>
return NULL;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10e3f0: 85 ff test %edi,%edi
10e3f2: 75 08 jne 10e3fc <_Objects_Get_name_as_string+0x34>
10e3f4: a1 78 16 13 00 mov 0x131678,%eax 10e3f9: 8b 78 08 mov 0x8(%eax),%edi
information = _Objects_Get_information_id( tmpId );
10e3fc: 83 ec 0c sub $0xc,%esp 10e3ff: 57 push %edi 10e400: e8 f3 fe ff ff call 10e2f8 <_Objects_Get_information_id>
if ( !information )
10e405: 83 c4 10 add $0x10,%esp 10e408: 85 c0 test %eax,%eax
10e40a: 74 d2 je 10e3de <_Objects_Get_name_as_string+0x16>
return NULL;
the_object = _Objects_Get( information, tmpId, &location );
10e40c: 51 push %ecx 10e40d: 8d 55 e4 lea -0x1c(%ebp),%edx 10e410: 52 push %edx 10e411: 57 push %edi 10e412: 50 push %eax 10e413: e8 7c 00 00 00 call 10e494 <_Objects_Get>
switch ( location ) {
10e418: 83 c4 10 add $0x10,%esp 10e41b: 8b 55 e4 mov -0x1c(%ebp),%edx 10e41e: 85 d2 test %edx,%edx
10e420: 75 bc jne 10e3de <_Objects_Get_name_as_string+0x16>
if ( information->is_string ) {
s = the_object->name.name_p;
} else
#endif
{
uint32_t u32_name = (uint32_t) the_object->name.name_u32;
10e422: 8b 50 0c mov 0xc(%eax),%edx
lname[ 0 ] = (u32_name >> 24) & 0xff;
10e425: 89 d1 mov %edx,%ecx 10e427: c1 e9 18 shr $0x18,%ecx 10e42a: 88 c8 mov %cl,%al 10e42c: 88 4d df mov %cl,-0x21(%ebp)
lname[ 1 ] = (u32_name >> 16) & 0xff;
10e42f: 89 d1 mov %edx,%ecx 10e431: c1 e9 10 shr $0x10,%ecx 10e434: 88 4d e0 mov %cl,-0x20(%ebp)
lname[ 2 ] = (u32_name >> 8) & 0xff;
10e437: 89 d1 mov %edx,%ecx 10e439: c1 e9 08 shr $0x8,%ecx 10e43c: 88 4d e1 mov %cl,-0x1f(%ebp)
lname[ 3 ] = (u32_name >> 0) & 0xff;
10e43f: 88 55 e2 mov %dl,-0x1e(%ebp)
lname[ 4 ] = '\0';
10e442: c6 45 e3 00 movb $0x0,-0x1d(%ebp)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e446: 4e dec %esi 10e447: 89 75 d4 mov %esi,-0x2c(%ebp)
10e44a: 74 42 je 10e48e <_Objects_Get_name_as_string+0xc6><== NEVER TAKEN
10e44c: 84 c0 test %al,%al
10e44e: 74 3e je 10e48e <_Objects_Get_name_as_string+0xc6>
10e450: 89 d9 mov %ebx,%ecx 10e452: 31 d2 xor %edx,%edx 10e454: eb 0a jmp 10e460 <_Objects_Get_name_as_string+0x98>
10e456: 66 90 xchg %ax,%ax <== NOT EXECUTED
10e458: 8a 44 15 df mov -0x21(%ebp,%edx,1),%al 10e45c: 84 c0 test %al,%al
10e45e: 74 21 je 10e481 <_Objects_Get_name_as_string+0xb9>
*d = (isprint((unsigned char)*s)) ? *s : '*';
10e460: 0f b6 f0 movzbl %al,%esi 10e463: 8b 3d 08 73 12 00 mov 0x127308,%edi 10e469: 0f be 74 37 01 movsbl 0x1(%edi,%esi,1),%esi 10e46e: 81 e6 97 00 00 00 and $0x97,%esi
10e474: 75 02 jne 10e478 <_Objects_Get_name_as_string+0xb0>
10e476: b0 2a mov $0x2a,%al 10e478: 88 01 mov %al,(%ecx)
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e47a: 42 inc %edx 10e47b: 41 inc %ecx 10e47c: 3b 55 d4 cmp -0x2c(%ebp),%edx
10e47f: 72 d7 jb 10e458 <_Objects_Get_name_as_string+0x90>
*d = (isprint((unsigned char)*s)) ? *s : '*';
}
}
*d = '\0';
10e481: c6 01 00 movb $0x0,(%ecx)
_Thread_Enable_dispatch();
10e484: e8 6f 08 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return name;
10e489: e9 52 ff ff ff jmp 10e3e0 <_Objects_Get_name_as_string+0x18>
s = lname;
}
d = name;
if ( s ) {
for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) {
10e48e: 89 d9 mov %ebx,%ecx 10e490: eb ef jmp 10e481 <_Objects_Get_name_as_string+0xb9>
0010ce8c <_Objects_Get_next>:
Objects_Information *information,
Objects_Id id,
Objects_Locations *location_p,
Objects_Id *next_id_p
)
{
10ce8c: 55 push %ebp 10ce8d: 89 e5 mov %esp,%ebp 10ce8f: 57 push %edi 10ce90: 56 push %esi 10ce91: 53 push %ebx 10ce92: 83 ec 0c sub $0xc,%esp 10ce95: 8b 5d 08 mov 0x8(%ebp),%ebx 10ce98: 8b 75 0c mov 0xc(%ebp),%esi 10ce9b: 8b 7d 10 mov 0x10(%ebp),%edi
Objects_Control *object;
Objects_Id next_id;
if ( !information )
10ce9e: 85 db test %ebx,%ebx
10cea0: 75 0a jne 10ceac <_Objects_Get_next+0x20>
if ( !location_p )
return NULL;
if ( !next_id_p )
return NULL;
10cea2: 31 c0 xor %eax,%eax
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cea4: 8d 65 f4 lea -0xc(%ebp),%esp 10cea7: 5b pop %ebx 10cea8: 5e pop %esi 10cea9: 5f pop %edi 10ceaa: c9 leave 10ceab: c3 ret
Objects_Id next_id;
if ( !information )
return NULL;
if ( !location_p )
10ceac: 85 ff test %edi,%edi
10ceae: 74 f2 je 10cea2 <_Objects_Get_next+0x16>
return NULL;
if ( !next_id_p )
10ceb0: 8b 45 14 mov 0x14(%ebp),%eax 10ceb3: 85 c0 test %eax,%eax
10ceb5: 74 eb je 10cea2 <_Objects_Get_next+0x16>
return NULL;
if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX)
10ceb7: 66 85 f6 test %si,%si
10ceba: 75 04 jne 10cec0 <_Objects_Get_next+0x34>
next_id = information->minimum_id;
10cebc: 8b 73 08 mov 0x8(%ebx),%esi 10cebf: 90 nop
else
next_id = id;
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
10cec0: 66 39 73 10 cmp %si,0x10(%ebx)
10cec4: 72 22 jb 10cee8 <_Objects_Get_next+0x5c>
*location_p = OBJECTS_ERROR;
goto final;
}
/* try to grab one */
object = _Objects_Get(information, next_id, location_p);
10cec6: 51 push %ecx 10cec7: 57 push %edi 10cec8: 56 push %esi 10cec9: 53 push %ebx 10ceca: e8 2d 00 00 00 call 10cefc <_Objects_Get>
next_id++;
10cecf: 46 inc %esi
} while (*location_p != OBJECTS_LOCAL);
10ced0: 83 c4 10 add $0x10,%esp 10ced3: 8b 17 mov (%edi),%edx 10ced5: 85 d2 test %edx,%edx
10ced7: 75 e7 jne 10cec0 <_Objects_Get_next+0x34>
*next_id_p = next_id;
10ced9: 8b 55 14 mov 0x14(%ebp),%edx 10cedc: 89 32 mov %esi,(%edx)
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
return 0;
}
10cede: 8d 65 f4 lea -0xc(%ebp),%esp 10cee1: 5b pop %ebx 10cee2: 5e pop %esi 10cee3: 5f pop %edi 10cee4: c9 leave 10cee5: c3 ret
10cee6: 66 90 xchg %ax,%ax <== NOT EXECUTED
do {
/* walked off end of list? */
if (_Objects_Get_index(next_id) > information->maximum)
{
*location_p = OBJECTS_ERROR;
10cee8: c7 07 01 00 00 00 movl $0x1,(%edi)
*next_id_p = next_id;
return object;
final:
*next_id_p = OBJECTS_ID_FINAL;
10ceee: 8b 45 14 mov 0x14(%ebp),%eax 10cef1: c7 00 ff ff ff ff movl $0xffffffff,(%eax)
return 0;
10cef7: 31 c0 xor %eax,%eax 10cef9: eb a9 jmp 10cea4 <_Objects_Get_next+0x18>
0011b10c <_Objects_Get_no_protection>:
Objects_Control *_Objects_Get_no_protection(
Objects_Information *information,
Objects_Id id,
Objects_Locations *location
)
{
11b10c: 55 push %ebp 11b10d: 89 e5 mov %esp,%ebp 11b10f: 53 push %ebx 11b110: 8b 55 08 mov 0x8(%ebp),%edx 11b113: 8b 5d 10 mov 0x10(%ebp),%ebx
/*
* You can't just extract the index portion or you can get tricked
* by a value between 1 and maximum.
*/
index = id - information->minimum_id + 1;
11b116: b8 01 00 00 00 mov $0x1,%eax 11b11b: 2b 42 08 sub 0x8(%edx),%eax 11b11e: 03 45 0c add 0xc(%ebp),%eax
if ( information->maximum >= index ) {
11b121: 0f b7 4a 10 movzwl 0x10(%edx),%ecx 11b125: 39 c8 cmp %ecx,%eax
11b127: 77 13 ja 11b13c <_Objects_Get_no_protection+0x30>
if ( (the_object = information->local_table[ index ]) != NULL ) {
11b129: 8b 52 1c mov 0x1c(%edx),%edx 11b12c: 8b 04 82 mov (%edx,%eax,4),%eax 11b12f: 85 c0 test %eax,%eax
11b131: 74 09 je 11b13c <_Objects_Get_no_protection+0x30><== NEVER TAKEN
*location = OBJECTS_LOCAL;
11b133: c7 03 00 00 00 00 movl $0x0,(%ebx)
* This isn't supported or required yet for Global objects so * if it isn't local, we don't find it. */ *location = OBJECTS_ERROR; return NULL; }
11b139: 5b pop %ebx 11b13a: c9 leave 11b13b: c3 ret
/*
* This isn't supported or required yet for Global objects so
* if it isn't local, we don't find it.
*/
*location = OBJECTS_ERROR;
11b13c: c7 03 01 00 00 00 movl $0x1,(%ebx)
return NULL;
11b142: 31 c0 xor %eax,%eax
}
11b144: 5b pop %ebx 11b145: c9 leave 11b146: c3 ret
0010dfec <_Objects_Id_to_name>:
*/
Objects_Name_or_id_lookup_errors _Objects_Id_to_name (
Objects_Id id,
Objects_Name *name
)
{
10dfec: 55 push %ebp 10dfed: 89 e5 mov %esp,%ebp 10dfef: 83 ec 18 sub $0x18,%esp 10dff2: 8b 55 08 mov 0x8(%ebp),%edx
/*
* Caller is trusted for name != NULL.
*/
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10dff5: 85 d2 test %edx,%edx
10dff7: 75 08 jne 10e001 <_Objects_Id_to_name+0x15>
10dff9: a1 18 8c 12 00 mov 0x128c18,%eax 10dffe: 8b 50 08 mov 0x8(%eax),%edx 10e001: 89 d0 mov %edx,%eax 10e003: c1 e8 18 shr $0x18,%eax 10e006: 83 e0 07 and $0x7,%eax
*/
RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid(
uint32_t the_api
)
{
if ( !the_api || the_api > OBJECTS_APIS_LAST )
10e009: 8d 48 ff lea -0x1(%eax),%ecx 10e00c: 83 f9 02 cmp $0x2,%ecx
10e00f: 77 3b ja 10e04c <_Objects_Id_to_name+0x60>
the_api = _Objects_Get_API( tmpId );
if ( !_Objects_Is_api_valid( the_api ) )
return OBJECTS_INVALID_ID;
if ( !_Objects_Information_table[ the_api ] )
10e011: 8b 04 85 4c 89 12 00 mov 0x12894c(,%eax,4),%eax 10e018: 85 c0 test %eax,%eax
10e01a: 74 30 je 10e04c <_Objects_Id_to_name+0x60>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10e01c: 89 d1 mov %edx,%ecx 10e01e: c1 e9 1b shr $0x1b,%ecx
return OBJECTS_INVALID_ID;
the_class = _Objects_Get_class( tmpId );
information = _Objects_Information_table[ the_api ][ the_class ];
10e021: 8b 04 88 mov (%eax,%ecx,4),%eax
if ( !information )
10e024: 85 c0 test %eax,%eax
10e026: 74 24 je 10e04c <_Objects_Id_to_name+0x60><== 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 );
10e028: 51 push %ecx 10e029: 8d 4d f4 lea -0xc(%ebp),%ecx 10e02c: 51 push %ecx 10e02d: 52 push %edx 10e02e: 50 push %eax 10e02f: e8 50 ff ff ff call 10df84 <_Objects_Get>
if ( !the_object )
10e034: 83 c4 10 add $0x10,%esp 10e037: 85 c0 test %eax,%eax
10e039: 74 11 je 10e04c <_Objects_Id_to_name+0x60>
return OBJECTS_INVALID_ID;
*name = the_object->name;
10e03b: 8b 50 0c mov 0xc(%eax),%edx 10e03e: 8b 45 0c mov 0xc(%ebp),%eax 10e041: 89 10 mov %edx,(%eax)
_Thread_Enable_dispatch();
10e043: e8 08 08 00 00 call 10e850 <_Thread_Enable_dispatch>
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10e048: 31 c0 xor %eax,%eax
}
10e04a: c9 leave 10e04b: 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 ] )
return OBJECTS_INVALID_ID;
10e04c: b8 03 00 00 00 mov $0x3,%eax
return OBJECTS_INVALID_ID;
*name = the_object->name;
_Thread_Enable_dispatch();
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
}
10e051: c9 leave 10e052: c3 ret
0010cdac <_Objects_Initialize_information>:
,
bool supports_global,
Objects_Thread_queue_Extract_callout extract
#endif
)
{
10cdac: 55 push %ebp 10cdad: 89 e5 mov %esp,%ebp 10cdaf: 57 push %edi 10cdb0: 56 push %esi 10cdb1: 53 push %ebx 10cdb2: 83 ec 0c sub $0xc,%esp 10cdb5: 8b 45 08 mov 0x8(%ebp),%eax 10cdb8: 8b 55 0c mov 0xc(%ebp),%edx 10cdbb: 8b 5d 10 mov 0x10(%ebp),%ebx 10cdbe: 8b 75 20 mov 0x20(%ebp),%esi 10cdc1: 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;
10cdc5: 89 10 mov %edx,(%eax)
information->the_class = the_class;
10cdc7: 66 89 58 04 mov %bx,0x4(%eax)
information->size = size;
10cdcb: 89 78 18 mov %edi,0x18(%eax)
information->local_table = 0;
10cdce: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
information->inactive_per_block = 0;
10cdd5: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
information->object_blocks = 0;
10cddc: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
information->inactive = 0;
10cde3: 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;
10cde9: 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;
10cdef: 0f b7 db movzwl %bx,%ebx 10cdf2: 8b 3c 95 0c 54 12 00 mov 0x12540c(,%edx,4),%edi 10cdf9: 89 04 9f mov %eax,(%edi,%ebx,4)
/*
* Are we operating in limited or unlimited (e.g. auto-extend) mode.
*/
information->auto_extend =
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
10cdfc: 8b 7d 14 mov 0x14(%ebp),%edi 10cdff: 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 =
10ce02: 89 f9 mov %edi,%ecx 10ce04: 88 48 12 mov %cl,0x12(%eax)
(maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false;
maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS;
10ce07: 8b 4d 14 mov 0x14(%ebp),%ecx 10ce0a: 81 e1 ff ff ff 7f and $0x7fffffff,%ecx
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
10ce10: 85 ff test %edi,%edi
10ce12: 74 04 je 10ce18 <_Objects_Initialize_information+0x6c>
10ce14: 85 c9 test %ecx,%ecx
10ce16: 74 67 je 10ce7f <_Objects_Initialize_information+0xd3>
}
/*
* The allocation unit is the maximum value
*/
information->allocation_size = maximum_per_allocation;
10ce18: 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;
10ce1c: c7 40 1c a4 50 12 00 movl $0x1250a4,0x1c(%eax)
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce23: c1 e2 18 shl $0x18,%edx 10ce26: 81 ca 00 00 01 00 or $0x10000,%edx
(( (Objects_Id) the_class ) << OBJECTS_CLASS_START_BIT) |
10ce2c: c1 e3 1b shl $0x1b,%ebx 10ce2f: 09 da or %ebx,%edx
/*
* Calculate minimum and maximum Id's
*/
minimum_index = (maximum_per_allocation == 0) ? 0 : 1;
10ce31: 31 db xor %ebx,%ebx 10ce33: 85 c9 test %ecx,%ecx 10ce35: 0f 95 c3 setne %bl
uint32_t the_class,
uint32_t node,
uint32_t index
)
{
return (( (Objects_Id) the_api ) << OBJECTS_API_START_BIT) |
10ce38: 09 da or %ebx,%edx 10ce3a: 89 50 08 mov %edx,0x8(%eax)
/*
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
10ce3d: f7 c6 03 00 00 00 test $0x3,%esi
10ce43: 75 23 jne 10ce68 <_Objects_Initialize_information+0xbc><== NEVER TAKEN
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
~(OBJECTS_NAME_ALIGNMENT-1);
information->name_length = name_length;
10ce45: 66 89 70 38 mov %si,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10ce49: 8d 50 24 lea 0x24(%eax),%edx 10ce4c: 89 50 20 mov %edx,0x20(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10ce4f: c7 40 24 00 00 00 00 movl $0x0,0x24(%eax)
_Chain_Initialize_empty( &information->Inactive );
10ce56: 8d 50 20 lea 0x20(%eax),%edx 10ce59: 89 50 28 mov %edx,0x28(%eax)
/*
* Initialize objects .. if there are any
*/
if ( maximum_per_allocation ) {
10ce5c: 85 c9 test %ecx,%ecx
10ce5e: 75 10 jne 10ce70 <_Objects_Initialize_information+0xc4>
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce60: 8d 65 f4 lea -0xc(%ebp),%esp 10ce63: 5b pop %ebx 10ce64: 5e pop %esi 10ce65: 5f pop %edi 10ce66: c9 leave 10ce67: c3 ret
* Calculate the maximum name length
*/
name_length = maximum_name_length;
if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) )
name_length = (name_length + OBJECTS_NAME_ALIGNMENT) &
10ce68: 83 c6 04 add $0x4,%esi <== NOT EXECUTED 10ce6b: 83 e6 fc and $0xfffffffc,%esi <== NOT EXECUTED 10ce6e: eb d5 jmp 10ce45 <_Objects_Initialize_information+0x99><== NOT EXECUTED
/*
* 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 );
10ce70: 89 45 08 mov %eax,0x8(%ebp)
_Chain_Initialize_empty( &information->global_table[ index ] );
}
else
information->global_table = NULL;
#endif
}
10ce73: 8d 65 f4 lea -0xc(%ebp),%esp 10ce76: 5b pop %ebx 10ce77: 5e pop %esi 10ce78: 5f pop %edi 10ce79: 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 );
10ce7a: e9 b1 fa ff ff jmp 10c930 <_Objects_Extend_information>
/*
* Unlimited and maximum of zero is illogical.
*/
if ( information->auto_extend && maximum_per_allocation == 0) {
_Internal_error_Occurred(
10ce7f: 50 push %eax 10ce80: 6a 13 push $0x13 10ce82: 6a 01 push $0x1 10ce84: 6a 00 push $0x0 10ce86: e8 71 f9 ff ff call 10c7fc <_Internal_error_Occurred>
0010ce9c <_Objects_Name_to_id_u32>:
Objects_Information *information,
uint32_t name,
uint32_t node,
Objects_Id *id
)
{
10ce9c: 55 push %ebp 10ce9d: 89 e5 mov %esp,%ebp 10ce9f: 57 push %edi 10cea0: 56 push %esi 10cea1: 53 push %ebx 10cea2: 8b 45 08 mov 0x8(%ebp),%eax 10cea5: 8b 4d 0c mov 0xc(%ebp),%ecx 10cea8: 8b 55 10 mov 0x10(%ebp),%edx 10ceab: 8b 7d 14 mov 0x14(%ebp),%edi
Objects_Name name_for_mp;
#endif
/* ASSERT: information->is_string == false */
if ( !id )
10ceae: 85 ff test %edi,%edi
10ceb0: 74 56 je 10cf08 <_Objects_Name_to_id_u32+0x6c>
return OBJECTS_INVALID_ADDRESS;
if ( name == 0 )
10ceb2: 85 c9 test %ecx,%ecx
10ceb4: 74 08 je 10cebe <_Objects_Name_to_id_u32+0x22>
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10ceb6: 8b 70 10 mov 0x10(%eax),%esi 10ceb9: 66 85 f6 test %si,%si
10cebc: 75 0a jne 10cec8 <_Objects_Name_to_id_u32+0x2c>
return OBJECTS_INVALID_NAME;
name_for_mp.name_u32 = name;
return _Objects_MP_Global_name_search( information, name_for_mp, node, id );
#else
return OBJECTS_INVALID_NAME;
10cebe: b8 01 00 00 00 mov $0x1,%eax
#endif }
10cec3: 5b pop %ebx 10cec4: 5e pop %esi 10cec5: 5f pop %edi 10cec6: c9 leave 10cec7: c3 ret
if ( name == 0 )
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
10cec8: 85 d2 test %edx,%edx
10ceca: 75 20 jne 10ceec <_Objects_Name_to_id_u32+0x50>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10cecc: 0f b7 f6 movzwl %si,%esi 10cecf: 8b 58 1c mov 0x1c(%eax),%ebx 10ced2: b8 01 00 00 00 mov $0x1,%eax 10ced7: 90 nop
the_object = information->local_table[ index ];
10ced8: 8b 14 83 mov (%ebx,%eax,4),%edx
if ( !the_object )
10cedb: 85 d2 test %edx,%edx
10cedd: 74 05 je 10cee4 <_Objects_Name_to_id_u32+0x48>
continue;
if ( name == the_object->name.name_u32 ) {
10cedf: 39 4a 0c cmp %ecx,0xc(%edx)
10cee2: 74 18 je 10cefc <_Objects_Name_to_id_u32+0x60>
search_local_node = true;
if ( search_local_node ) {
name_length = information->name_length;
for ( index = 1; index <= information->maximum; index++ ) {
10cee4: 40 inc %eax 10cee5: 39 c6 cmp %eax,%esi
10cee7: 73 ef jae 10ced8 <_Objects_Name_to_id_u32+0x3c>
10cee9: eb d3 jmp 10cebe <_Objects_Name_to_id_u32+0x22>
10ceeb: 90 nop <== NOT EXECUTED
return OBJECTS_INVALID_NAME;
search_local_node = false;
if ( information->maximum != 0 &&
(node == OBJECTS_SEARCH_ALL_NODES ||
10ceec: 81 fa ff ff ff 7f cmp $0x7fffffff,%edx
10cef2: 74 d8 je 10cecc <_Objects_Name_to_id_u32+0x30>
node == OBJECTS_SEARCH_LOCAL_NODE ||
10cef4: 4a dec %edx
10cef5: 75 c7 jne 10cebe <_Objects_Name_to_id_u32+0x22>
10cef7: eb d3 jmp 10cecc <_Objects_Name_to_id_u32+0x30>
10cef9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_object = information->local_table[ index ];
if ( !the_object )
continue;
if ( name == the_object->name.name_u32 ) {
*id = the_object->id;
10cefc: 8b 42 08 mov 0x8(%edx),%eax 10ceff: 89 07 mov %eax,(%edi)
return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL;
10cf01: 31 c0 xor %eax,%eax
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
10cf03: 5b pop %ebx 10cf04: 5e pop %esi 10cf05: 5f pop %edi 10cf06: c9 leave 10cf07: c3 ret
#endif
/* ASSERT: information->is_string == false */
if ( !id )
return OBJECTS_INVALID_ADDRESS;
10cf08: b8 02 00 00 00 mov $0x2,%eax
name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif }
10cf0d: 5b pop %ebx 10cf0e: 5e pop %esi 10cf0f: 5f pop %edi 10cf10: c9 leave 10cf11: c3 ret
0010ed7c <_Objects_Set_name>:
bool _Objects_Set_name(
Objects_Information *information,
Objects_Control *the_object,
const char *name
)
{
10ed7c: 55 push %ebp 10ed7d: 89 e5 mov %esp,%ebp 10ed7f: 53 push %ebx 10ed80: 83 ec 0c sub $0xc,%esp 10ed83: 8b 5d 10 mov 0x10(%ebp),%ebx
size_t length;
const char *s;
s = name;
length = strnlen( name, information->name_length );
10ed86: 8b 45 08 mov 0x8(%ebp),%eax 10ed89: 0f b7 40 38 movzwl 0x38(%eax),%eax 10ed8d: 50 push %eax 10ed8e: 53 push %ebx 10ed8f: e8 54 66 00 00 call 1153e8 <strnlen>
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10ed94: 0f be 0b movsbl (%ebx),%ecx 10ed97: c1 e1 18 shl $0x18,%ecx 10ed9a: 83 c4 10 add $0x10,%esp 10ed9d: 83 f8 01 cmp $0x1,%eax
10eda0: 76 32 jbe 10edd4 <_Objects_Set_name+0x58>
10eda2: 0f be 53 01 movsbl 0x1(%ebx),%edx 10eda6: c1 e2 10 shl $0x10,%edx 10eda9: 09 ca or %ecx,%edx 10edab: 83 f8 02 cmp $0x2,%eax
10edae: 74 2c je 10eddc <_Objects_Set_name+0x60>
10edb0: 0f be 4b 02 movsbl 0x2(%ebx),%ecx 10edb4: c1 e1 08 shl $0x8,%ecx 10edb7: 09 d1 or %edx,%ecx 10edb9: 83 f8 03 cmp $0x3,%eax
10edbc: 74 37 je 10edf5 <_Objects_Set_name+0x79>
10edbe: 0f be 43 03 movsbl 0x3(%ebx),%eax 10edc2: 09 c1 or %eax,%ecx 10edc4: 8b 55 0c mov 0xc(%ebp),%edx 10edc7: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edca: b0 01 mov $0x1,%al 10edcc: 8b 5d fc mov -0x4(%ebp),%ebx 10edcf: c9 leave 10edd0: c3 ret
10edd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edd4: 89 ca mov %ecx,%edx 10edd6: 81 ca 00 00 20 00 or $0x200000,%edx 10eddc: 89 d1 mov %edx,%ecx 10edde: 80 cd 20 or $0x20,%ch 10ede1: b8 20 00 00 00 mov $0x20,%eax 10ede6: 09 c1 or %eax,%ecx 10ede8: 8b 55 0c mov 0xc(%ebp),%edx 10edeb: 89 4a 0c mov %ecx,0xc(%edx)
);
}
return true;
}
10edee: b0 01 mov $0x1,%al 10edf0: 8b 5d fc mov -0x4(%ebp),%ebx 10edf3: c9 leave 10edf4: c3 ret
d[length] = '\0';
the_object->name.name_p = d;
} else
#endif
{
the_object->name.name_u32 = _Objects_Build_name(
10edf5: b8 20 00 00 00 mov $0x20,%eax 10edfa: eb c6 jmp 10edc2 <_Objects_Set_name+0x46>
0010cf14 <_Objects_Shrink_information>:
*/
void _Objects_Shrink_information(
Objects_Information *information
)
{
10cf14: 55 push %ebp 10cf15: 89 e5 mov %esp,%ebp 10cf17: 57 push %edi 10cf18: 56 push %esi 10cf19: 53 push %ebx 10cf1a: 83 ec 1c sub $0x1c,%esp
/*
* Search the list to find block or chunk with all objects inactive.
*/
index_base = _Objects_Get_index( information->minimum_id );
10cf1d: 8b 45 08 mov 0x8(%ebp),%eax 10cf20: 0f b7 58 08 movzwl 0x8(%eax),%ebx
block_count = (information->maximum - index_base) /
10cf24: 0f b7 48 14 movzwl 0x14(%eax),%ecx 10cf28: 0f b7 40 10 movzwl 0x10(%eax),%eax 10cf2c: 29 d8 sub %ebx,%eax 10cf2e: 31 d2 xor %edx,%edx 10cf30: f7 f1 div %ecx
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf32: 85 c0 test %eax,%eax
10cf34: 74 21 je 10cf57 <_Objects_Shrink_information+0x43><== NEVER TAKEN
if ( information->inactive_per_block[ block ] ==
10cf36: 8b 55 08 mov 0x8(%ebp),%edx 10cf39: 8b 7a 30 mov 0x30(%edx),%edi 10cf3c: 3b 0f cmp (%edi),%ecx
10cf3e: 74 1f je 10cf5f <_Objects_Shrink_information+0x4b><== NEVER TAKEN
10cf40: 31 d2 xor %edx,%edx 10cf42: eb 0e jmp 10cf52 <_Objects_Shrink_information+0x3e>
information->inactive -= information->allocation_size;
return;
}
index_base += information->allocation_size;
10cf44: 01 cb add %ecx,%ebx 10cf46: 8d 34 95 00 00 00 00 lea 0x0(,%edx,4),%esi
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10cf4d: 3b 0c 97 cmp (%edi,%edx,4),%ecx
10cf50: 74 12 je 10cf64 <_Objects_Shrink_information+0x50>
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
10cf52: 42 inc %edx 10cf53: 39 d0 cmp %edx,%eax
10cf55: 77 ed ja 10cf44 <_Objects_Shrink_information+0x30>
return;
}
index_base += information->allocation_size;
}
}
10cf57: 8d 65 f4 lea -0xc(%ebp),%esp 10cf5a: 5b pop %ebx 10cf5b: 5e pop %esi 10cf5c: 5f pop %edi 10cf5d: c9 leave 10cf5e: c3 ret
index_base = _Objects_Get_index( information->minimum_id );
block_count = (information->maximum - index_base) /
information->allocation_size;
for ( block = 0; block < block_count; block++ ) {
if ( information->inactive_per_block[ block ] ==
10cf5f: 31 f6 xor %esi,%esi <== NOT EXECUTED 10cf61: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
information->allocation_size ) {
/*
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
10cf64: 8b 55 08 mov 0x8(%ebp),%edx 10cf67: 8b 42 20 mov 0x20(%edx),%eax 10cf6a: 89 75 e4 mov %esi,-0x1c(%ebp) 10cf6d: eb 07 jmp 10cf76 <_Objects_Shrink_information+0x62>
10cf6f: 90 nop <== NOT EXECUTED
if ((index >= index_base) &&
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
}
}
while ( the_object );
10cf70: 85 ff test %edi,%edi
10cf72: 74 2c je 10cfa0 <_Objects_Shrink_information+0x8c>
index = _Objects_Get_index( the_object->id );
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10cf74: 89 f8 mov %edi,%eax
* Assume the Inactive chain is never empty at this point
*/
the_object = (Objects_Control *) information->Inactive.first;
do {
index = _Objects_Get_index( the_object->id );
10cf76: 0f b7 50 08 movzwl 0x8(%eax),%edx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
10cf7a: 8b 38 mov (%eax),%edi
if ((index >= index_base) &&
10cf7c: 39 da cmp %ebx,%edx
10cf7e: 72 f0 jb 10cf70 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
10cf80: 8b 75 08 mov 0x8(%ebp),%esi 10cf83: 0f b7 4e 14 movzwl 0x14(%esi),%ecx 10cf87: 8d 0c 0b lea (%ebx,%ecx,1),%ecx
/*
* Get the next node before the node is extracted
*/
extract_me = the_object;
the_object = (Objects_Control *) the_object->Node.next;
if ((index >= index_base) &&
10cf8a: 39 ca cmp %ecx,%edx
10cf8c: 73 e2 jae 10cf70 <_Objects_Shrink_information+0x5c>
(index < (index_base + information->allocation_size))) {
_Chain_Extract( &extract_me->Node );
10cf8e: 83 ec 0c sub $0xc,%esp 10cf91: 50 push %eax 10cf92: e8 ed ef ff ff call 10bf84 <_Chain_Extract> 10cf97: 83 c4 10 add $0x10,%esp
}
}
while ( the_object );
10cf9a: 85 ff test %edi,%edi
10cf9c: 75 d6 jne 10cf74 <_Objects_Shrink_information+0x60>
10cf9e: 66 90 xchg %ax,%ax 10cfa0: 8b 75 e4 mov -0x1c(%ebp),%esi
/*
* Free the memory and reset the structures in the object' information
*/
_Workspace_Free( information->object_blocks[ block ] );
10cfa3: 83 ec 0c sub $0xc,%esp 10cfa6: 8b 55 08 mov 0x8(%ebp),%edx 10cfa9: 8b 42 34 mov 0x34(%edx),%eax 10cfac: ff 34 30 pushl (%eax,%esi,1) 10cfaf: e8 8c 17 00 00 call 10e740 <_Workspace_Free>
information->object_blocks[ block ] = NULL;
10cfb4: 8b 55 08 mov 0x8(%ebp),%edx 10cfb7: 8b 42 34 mov 0x34(%edx),%eax 10cfba: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive_per_block[ block ] = 0;
10cfc1: 8b 42 30 mov 0x30(%edx),%eax 10cfc4: c7 04 30 00 00 00 00 movl $0x0,(%eax,%esi,1)
information->inactive -= information->allocation_size;
10cfcb: 8b 42 14 mov 0x14(%edx),%eax 10cfce: 66 29 42 2c sub %ax,0x2c(%edx)
return;
10cfd2: 83 c4 10 add $0x10,%esp
}
index_base += information->allocation_size;
}
}
10cfd5: 8d 65 f4 lea -0xc(%ebp),%esp 10cfd8: 5b pop %ebx 10cfd9: 5e pop %esi 10cfda: 5f pop %edi 10cfdb: c9 leave 10cfdc: c3 ret
0010d73c <_Protected_heap_Get_information>:
bool _Protected_heap_Get_information(
Heap_Control *the_heap,
Heap_Information_block *the_info
)
{
10d73c: 55 push %ebp 10d73d: 89 e5 mov %esp,%ebp 10d73f: 56 push %esi 10d740: 53 push %ebx 10d741: 8b 5d 08 mov 0x8(%ebp),%ebx 10d744: 8b 75 0c mov 0xc(%ebp),%esi
if ( !the_heap )
10d747: 85 db test %ebx,%ebx
10d749: 74 35 je 10d780 <_Protected_heap_Get_information+0x44>
return false;
if ( !the_info )
10d74b: 85 f6 test %esi,%esi
10d74d: 74 31 je 10d780 <_Protected_heap_Get_information+0x44>
return false;
_RTEMS_Lock_allocator();
10d74f: 83 ec 0c sub $0xc,%esp 10d752: ff 35 a4 65 12 00 pushl 0x1265a4 10d758: e8 7b ee ff ff call 10c5d8 <_API_Mutex_Lock>
_Heap_Get_information( the_heap, the_info );
10d75d: 5a pop %edx 10d75e: 59 pop %ecx 10d75f: 56 push %esi 10d760: 53 push %ebx 10d761: e8 16 3c 00 00 call 11137c <_Heap_Get_information>
_RTEMS_Unlock_allocator();
10d766: 58 pop %eax 10d767: ff 35 a4 65 12 00 pushl 0x1265a4 10d76d: e8 ae ee ff ff call 10c620 <_API_Mutex_Unlock>
return true;
10d772: 83 c4 10 add $0x10,%esp 10d775: b0 01 mov $0x1,%al
}
10d777: 8d 65 f8 lea -0x8(%ebp),%esp 10d77a: 5b pop %ebx 10d77b: 5e pop %esi 10d77c: c9 leave 10d77d: c3 ret
10d77e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
if ( !the_heap )
return false;
if ( !the_info )
return false;
10d780: 31 c0 xor %eax,%eax
_RTEMS_Lock_allocator();
_Heap_Get_information( the_heap, the_info );
_RTEMS_Unlock_allocator();
return true;
}
10d782: 8d 65 f8 lea -0x8(%ebp),%esp 10d785: 5b pop %ebx 10d786: 5e pop %esi 10d787: c9 leave 10d788: c3 ret
00110ac4 <_Protected_heap_Walk>:
bool _Protected_heap_Walk(
Heap_Control *the_heap,
int source,
bool do_dump
)
{
110ac4: 55 push %ebp 110ac5: 89 e5 mov %esp,%ebp 110ac7: 56 push %esi 110ac8: 53 push %ebx 110ac9: 83 ec 10 sub $0x10,%esp 110acc: 8b 5d 08 mov 0x8(%ebp),%ebx 110acf: 8b 75 0c mov 0xc(%ebp),%esi 110ad2: 8a 45 10 mov 0x10(%ebp),%al
* then it is forbidden to lock a mutex. But since we are inside
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
110ad5: 8b 15 54 d2 12 00 mov 0x12d254,%edx 110adb: 85 d2 test %edx,%edx
110add: 74 19 je 110af8 <_Protected_heap_Walk+0x34>
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110adf: 0f b6 c0 movzbl %al,%eax 110ae2: 89 45 10 mov %eax,0x10(%ebp) 110ae5: 89 75 0c mov %esi,0xc(%ebp) 110ae8: 89 5d 08 mov %ebx,0x8(%ebp)
} return status; }
110aeb: 8d 65 f8 lea -0x8(%ebp),%esp 110aee: 5b pop %ebx 110aef: 5e pop %esi 110af0: c9 leave
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
status = _Heap_Walk( the_heap, source, do_dump );
_RTEMS_Unlock_allocator();
} else {
status = _Heap_Walk( the_heap, source, do_dump );
110af1: e9 76 f2 ff ff jmp 10fd6c <_Heap_Walk>
110af6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a critical section, it should be safe to walk it unlocked.
*
* NOTE: Dispatching is also disabled during initialization.
*/
if ( !_Thread_Dispatch_disable_level ) {
_RTEMS_Lock_allocator();
110af8: 83 ec 0c sub $0xc,%esp 110afb: ff 35 04 d3 12 00 pushl 0x12d304 110b01: 88 45 f4 mov %al,-0xc(%ebp) 110b04: e8 83 e4 ff ff call 10ef8c <_API_Mutex_Lock>
status = _Heap_Walk( the_heap, source, do_dump );
110b09: 83 c4 0c add $0xc,%esp 110b0c: 8a 45 f4 mov -0xc(%ebp),%al 110b0f: 0f b6 c0 movzbl %al,%eax 110b12: 50 push %eax 110b13: 56 push %esi 110b14: 53 push %ebx 110b15: e8 52 f2 ff ff call 10fd6c <_Heap_Walk>
_RTEMS_Unlock_allocator();
110b1a: 5a pop %edx 110b1b: ff 35 04 d3 12 00 pushl 0x12d304 110b21: 88 45 f4 mov %al,-0xc(%ebp) 110b24: e8 ab e4 ff ff call 10efd4 <_API_Mutex_Unlock> 110b29: 83 c4 10 add $0x10,%esp
} else {
status = _Heap_Walk( the_heap, source, do_dump );
}
return status;
}
110b2c: 8a 45 f4 mov -0xc(%ebp),%al 110b2f: 8d 65 f8 lea -0x8(%ebp),%esp 110b32: 5b pop %ebx 110b33: 5e pop %esi 110b34: c9 leave 110b35: c3 ret
00110264 <_RTEMS_tasks_Create_extension>:
bool _RTEMS_tasks_Create_extension(
Thread_Control *executing,
Thread_Control *created
)
{
110264: 55 push %ebp 110265: 89 e5 mov %esp,%ebp 110267: 53 push %ebx 110268: 83 ec 10 sub $0x10,%esp 11026b: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Notepads must be the last entry in the structure and they
* can be left off if disabled in the configuration.
*/
to_allocate = sizeof( RTEMS_API_Control );
11026e: 80 3d e4 11 12 00 01 cmpb $0x1,0x1211e4 110275: 19 c0 sbb %eax,%eax 110277: 83 e0 c0 and $0xffffffc0,%eax 11027a: 83 c0 60 add $0x60,%eax
if ( !rtems_configuration_get_notepads_enabled() )
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
11027d: 50 push %eax 11027e: e8 a1 e4 ff ff call 10e724 <_Workspace_Allocate>
if ( !api )
110283: 83 c4 10 add $0x10,%esp 110286: 85 c0 test %eax,%eax
110288: 74 6a je 1102f4 <_RTEMS_tasks_Create_extension+0x90>
return false;
created->API_Extensions[ THREAD_API_RTEMS ] = api;
11028a: 89 83 f0 00 00 00 mov %eax,0xf0(%ebx)
api->pending_events = EVENT_SETS_NONE_PENDING;
110290: c7 00 00 00 00 00 movl $0x0,(%eax)
api->event_condition = 0;
110296: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
11029d: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
1102a1: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
1102a8: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
1102af: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
1102b6: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
1102bd: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
_ASR_Initialize( &api->Signal ); created->task_variables = NULL;
1102c4: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
1102cb: 00 00 00
if ( rtems_configuration_get_notepads_enabled() ) {
1102ce: 80 3d e4 11 12 00 00 cmpb $0x0,0x1211e4
1102d5: 74 13 je 1102ea <_RTEMS_tasks_Create_extension+0x86>
1102d7: 31 d2 xor %edx,%edx 1102d9: 8d 76 00 lea 0x0(%esi),%esi
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
1102dc: c7 44 90 20 00 00 00 movl $0x0,0x20(%eax,%edx,4)
1102e3: 00
api->event_condition = 0;
_ASR_Initialize( &api->Signal );
created->task_variables = NULL;
if ( rtems_configuration_get_notepads_enabled() ) {
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
1102e4: 42 inc %edx 1102e5: 83 fa 10 cmp $0x10,%edx
1102e8: 75 f2 jne 1102dc <_RTEMS_tasks_Create_extension+0x78>
api->Notepads[i] = 0;
}
return true;
1102ea: b0 01 mov $0x1,%al
}
1102ec: 8b 5d fc mov -0x4(%ebp),%ebx 1102ef: c9 leave 1102f0: c3 ret
1102f1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
to_allocate -= (RTEMS_NUMBER_NOTEPADS * sizeof(uint32_t));
api = _Workspace_Allocate( to_allocate );
if ( !api )
return false;
1102f4: 31 c0 xor %eax,%eax
for (i=0; i < RTEMS_NUMBER_NOTEPADS; i++)
api->Notepads[i] = 0;
}
return true;
}
1102f6: 8b 5d fc mov -0x4(%ebp),%ebx 1102f9: c9 leave 1102fa: c3 ret
0011020c <_RTEMS_tasks_Delete_extension>:
void _RTEMS_tasks_Delete_extension(
Thread_Control *executing,
Thread_Control *deleted
)
{
11020c: 55 push %ebp 11020d: 89 e5 mov %esp,%ebp 11020f: 56 push %esi 110210: 53 push %ebx 110211: 8b 5d 0c mov 0xc(%ebp),%ebx
/*
* Free per task variable memory
*/
tvp = deleted->task_variables;
110214: 8b 83 fc 00 00 00 mov 0xfc(%ebx),%eax
deleted->task_variables = NULL;
11021a: c7 83 fc 00 00 00 00 movl $0x0,0xfc(%ebx)
110221: 00 00 00
while (tvp) {
110224: 85 c0 test %eax,%eax
110226: 75 06 jne 11022e <_RTEMS_tasks_Delete_extension+0x22>
110228: eb 17 jmp 110241 <_RTEMS_tasks_Delete_extension+0x35>
11022a: 66 90 xchg %ax,%ax <== NOT EXECUTED
next = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
tvp = next;
11022c: 89 f0 mov %esi,%eax
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
next = (rtems_task_variable_t *)tvp->next;
11022e: 8b 30 mov (%eax),%esi
_RTEMS_Tasks_Invoke_task_variable_dtor( deleted, tvp );
110230: 83 ec 08 sub $0x8,%esp 110233: 50 push %eax 110234: 53 push %ebx 110235: e8 56 01 00 00 call 110390 <_RTEMS_Tasks_Invoke_task_variable_dtor>
* Free per task variable memory
*/
tvp = deleted->task_variables;
deleted->task_variables = NULL;
while (tvp) {
11023a: 83 c4 10 add $0x10,%esp 11023d: 85 f6 test %esi,%esi
11023f: 75 eb jne 11022c <_RTEMS_tasks_Delete_extension+0x20>
/*
* Free API specific memory
*/
(void) _Workspace_Free( deleted->API_Extensions[ THREAD_API_RTEMS ] );
110241: 83 ec 0c sub $0xc,%esp 110244: ff b3 f0 00 00 00 pushl 0xf0(%ebx) 11024a: e8 f1 e4 ff ff call 10e740 <_Workspace_Free>
deleted->API_Extensions[ THREAD_API_RTEMS ] = NULL;
11024f: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
110256: 00 00 00
110259: 83 c4 10 add $0x10,%esp
}
11025c: 8d 65 f8 lea -0x8(%ebp),%esp 11025f: 5b pop %ebx 110260: 5e pop %esi 110261: c9 leave 110262: c3 ret
00110190 <_RTEMS_tasks_Initialize_user_tasks>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
110190: 55 push %ebp 110191: 89 e5 mov %esp,%ebp 110193: 83 ec 08 sub $0x8,%esp
if ( _RTEMS_tasks_Initialize_user_tasks_p )
110196: a1 60 12 12 00 mov 0x121260,%eax 11019b: 85 c0 test %eax,%eax
11019d: 74 05 je 1101a4 <_RTEMS_tasks_Initialize_user_tasks+0x14>
(*_RTEMS_tasks_Initialize_user_tasks_p)();
}
11019f: c9 leave
*/
void _RTEMS_tasks_Initialize_user_tasks( void )
{
if ( _RTEMS_tasks_Initialize_user_tasks_p )
(*_RTEMS_tasks_Initialize_user_tasks_p)();
1101a0: ff e0 jmp *%eax
1101a2: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
1101a4: c9 leave 1101a5: c3 ret
0010ba60 <_RTEMS_tasks_Initialize_user_tasks_body>:
*
* Output parameters: NONE
*/
void _RTEMS_tasks_Initialize_user_tasks_body( void )
{
10ba60: 55 push %ebp 10ba61: 89 e5 mov %esp,%ebp 10ba63: 57 push %edi 10ba64: 56 push %esi 10ba65: 53 push %ebx 10ba66: 83 ec 1c sub $0x1c,%esp
rtems_initialization_tasks_table *user_tasks;
/*
* Move information into local variables
*/
user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table;
10ba69: 8b 1d 0c 12 12 00 mov 0x12120c,%ebx
maximum = Configuration_RTEMS_API.number_of_initialization_tasks;
10ba6f: 8b 3d 08 12 12 00 mov 0x121208,%edi
/*
* Verify that we have a set of user tasks to iterate
*/
if ( !user_tasks )
10ba75: 85 db test %ebx,%ebx
10ba77: 74 46 je 10babf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10ba79: 85 ff test %edi,%edi
10ba7b: 74 42 je 10babf <_RTEMS_tasks_Initialize_user_tasks_body+0x5f><== NEVER TAKEN
10ba7d: 31 f6 xor %esi,%esi 10ba7f: 90 nop
return_value = rtems_task_create(
10ba80: 83 ec 08 sub $0x8,%esp 10ba83: 8d 45 e4 lea -0x1c(%ebp),%eax 10ba86: 50 push %eax 10ba87: ff 73 0c pushl 0xc(%ebx) 10ba8a: ff 73 14 pushl 0x14(%ebx) 10ba8d: ff 73 04 pushl 0x4(%ebx) 10ba90: ff 73 08 pushl 0x8(%ebx) 10ba93: ff 33 pushl (%ebx) 10ba95: e8 92 fd ff ff call 10b82c <rtems_task_create>
user_tasks[ index ].stack_size,
user_tasks[ index ].mode_set,
user_tasks[ index ].attribute_set,
&id
);
if ( !rtems_is_status_successful( return_value ) )
10ba9a: 83 c4 20 add $0x20,%esp 10ba9d: 85 c0 test %eax,%eax
10ba9f: 75 26 jne 10bac7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
return_value = rtems_task_start(
10baa1: 51 push %ecx 10baa2: ff 73 18 pushl 0x18(%ebx) 10baa5: ff 73 10 pushl 0x10(%ebx) 10baa8: ff 75 e4 pushl -0x1c(%ebp) 10baab: e8 24 00 00 00 call 10bad4 <rtems_task_start>
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
10bab0: 83 c4 10 add $0x10,%esp 10bab3: 85 c0 test %eax,%eax
10bab5: 75 10 jne 10bac7 <_RTEMS_tasks_Initialize_user_tasks_body+0x67>
return;
/*
* Now iterate over the initialization tasks and create/start them.
*/
for ( index=0 ; index < maximum ; index++ ) {
10bab7: 46 inc %esi 10bab8: 83 c3 1c add $0x1c,%ebx 10babb: 39 f7 cmp %esi,%edi
10babd: 77 c1 ja 10ba80 <_RTEMS_tasks_Initialize_user_tasks_body+0x20><== NEVER TAKEN
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
}
}
10babf: 8d 65 f4 lea -0xc(%ebp),%esp 10bac2: 5b pop %ebx 10bac3: 5e pop %esi 10bac4: 5f pop %edi 10bac5: c9 leave 10bac6: c3 ret
id,
user_tasks[ index ].entry_point,
user_tasks[ index ].argument
);
if ( !rtems_is_status_successful( return_value ) )
_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value );
10bac7: 52 push %edx 10bac8: 50 push %eax 10bac9: 6a 01 push $0x1 10bacb: 6a 01 push $0x1 10bacd: e8 2a 0d 00 00 call 10c7fc <_Internal_error_Occurred>
001101a8 <_RTEMS_tasks_Post_switch_extension>:
*/
void _RTEMS_tasks_Post_switch_extension(
Thread_Control *executing
)
{
1101a8: 55 push %ebp 1101a9: 89 e5 mov %esp,%ebp 1101ab: 57 push %edi 1101ac: 56 push %esi 1101ad: 53 push %ebx 1101ae: 83 ec 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 ];
1101b1: 8b 45 08 mov 0x8(%ebp),%eax 1101b4: 8b 98 f0 00 00 00 mov 0xf0(%eax),%ebx
if ( !api )
1101ba: 85 db test %ebx,%ebx
1101bc: 74 45 je 110203 <_RTEMS_tasks_Post_switch_extension+0x5b><== NEVER TAKEN
* Signal Processing
*/
asr = &api->Signal;
_ISR_Disable( level );
1101be: 9c pushf 1101bf: fa cli 1101c0: 58 pop %eax
signal_set = asr->signals_posted;
1101c1: 8b 73 14 mov 0x14(%ebx),%esi
asr->signals_posted = 0;
1101c4: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
_ISR_Enable( level );
1101cb: 50 push %eax 1101cc: 9d popf
if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */
1101cd: 85 f6 test %esi,%esi
1101cf: 74 32 je 110203 <_RTEMS_tasks_Post_switch_extension+0x5b>
return;
asr->nest_level += 1;
1101d1: ff 43 1c incl 0x1c(%ebx)
rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode );
1101d4: 50 push %eax 1101d5: 8d 7d e4 lea -0x1c(%ebp),%edi 1101d8: 57 push %edi 1101d9: 68 ff ff 00 00 push $0xffff 1101de: ff 73 10 pushl 0x10(%ebx) 1101e1: e8 b2 1c 00 00 call 111e98 <rtems_task_mode>
(*asr->handler)( signal_set );
1101e6: 89 34 24 mov %esi,(%esp) 1101e9: ff 53 0c call *0xc(%ebx)
asr->nest_level -= 1;
1101ec: ff 4b 1c decl 0x1c(%ebx)
rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode );
1101ef: 83 c4 0c add $0xc,%esp 1101f2: 57 push %edi 1101f3: 68 ff ff 00 00 push $0xffff 1101f8: ff 75 e4 pushl -0x1c(%ebp) 1101fb: e8 98 1c 00 00 call 111e98 <rtems_task_mode> 110200: 83 c4 10 add $0x10,%esp
}
110203: 8d 65 f4 lea -0xc(%ebp),%esp 110206: 5b pop %ebx 110207: 5e pop %esi 110208: 5f pop %edi 110209: c9 leave 11020a: c3 ret
00110148 <_RTEMS_tasks_Switch_extension>:
void _RTEMS_tasks_Switch_extension(
Thread_Control *executing,
Thread_Control *heir
)
{
110148: 55 push %ebp 110149: 89 e5 mov %esp,%ebp
/*
* Per Task Variables
*/
tvp = executing->task_variables;
11014b: 8b 45 08 mov 0x8(%ebp),%eax 11014e: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
110154: 85 c0 test %eax,%eax
110156: 74 13 je 11016b <_RTEMS_tasks_Switch_extension+0x23>
tvp->tval = *tvp->ptr;
110158: 8b 50 04 mov 0x4(%eax),%edx 11015b: 8b 0a mov (%edx),%ecx 11015d: 89 48 0c mov %ecx,0xc(%eax)
*tvp->ptr = tvp->gval;
110160: 8b 48 08 mov 0x8(%eax),%ecx 110163: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110165: 8b 00 mov (%eax),%eax
/*
* Per Task Variables
*/
tvp = executing->task_variables;
while (tvp) {
110167: 85 c0 test %eax,%eax
110169: 75 ed jne 110158 <_RTEMS_tasks_Switch_extension+0x10><== NEVER TAKEN
tvp->tval = *tvp->ptr;
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
11016b: 8b 45 0c mov 0xc(%ebp),%eax 11016e: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
110174: 85 c0 test %eax,%eax
110176: 74 13 je 11018b <_RTEMS_tasks_Switch_extension+0x43>
tvp->gval = *tvp->ptr;
110178: 8b 50 04 mov 0x4(%eax),%edx 11017b: 8b 0a mov (%edx),%ecx 11017d: 89 48 08 mov %ecx,0x8(%eax)
*tvp->ptr = tvp->tval;
110180: 8b 48 0c mov 0xc(%eax),%ecx 110183: 89 0a mov %ecx,(%edx)
tvp = (rtems_task_variable_t *)tvp->next;
110185: 8b 00 mov (%eax),%eax
*tvp->ptr = tvp->gval;
tvp = (rtems_task_variable_t *)tvp->next;
}
tvp = heir->task_variables;
while (tvp) {
110187: 85 c0 test %eax,%eax
110189: 75 ed jne 110178 <_RTEMS_tasks_Switch_extension+0x30><== NEVER TAKEN
tvp->gval = *tvp->ptr;
*tvp->ptr = tvp->tval;
tvp = (rtems_task_variable_t *)tvp->next;
}
}
11018b: c9 leave 11018c: c3 ret
0010c424 <_Rate_monotonic_Get_status>:
bool _Rate_monotonic_Get_status(
Rate_monotonic_Control *the_period,
Rate_monotonic_Period_time_t *wall_since_last_period,
Thread_CPU_usage_t *cpu_since_last_period
)
{
10c424: 55 push %ebp 10c425: 89 e5 mov %esp,%ebp 10c427: 57 push %edi 10c428: 56 push %esi 10c429: 53 push %ebx 10c42a: 83 ec 38 sub $0x38,%esp 10c42d: 8b 5d 08 mov 0x8(%ebp),%ebx
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
#endif
Thread_Control *owning_thread = the_period->owner;
10c430: 8b 7b 40 mov 0x40(%ebx),%edi
/*
* Determine elapsed wall time since period initiated.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_TOD_Get_uptime( &uptime );
10c433: 8d 75 e0 lea -0x20(%ebp),%esi 10c436: 56 push %esi 10c437: e8 58 18 00 00 call 10dc94 <_TOD_Get_uptime>
_Timestamp_Subtract(
10c43c: 83 c4 0c add $0xc,%esp 10c43f: ff 75 0c pushl 0xc(%ebp) 10c442: 56 push %esi 10c443: 8d 43 4c lea 0x4c(%ebx),%eax 10c446: 50 push %eax 10c447: e8 10 39 00 00 call 10fd5c <_Timespec_Subtract>
#endif
/*
* Determine cpu usage since period initiated.
*/
used = owning_thread->cpu_time_used;
10c44c: 8b 87 84 00 00 00 mov 0x84(%edi),%eax 10c452: 8b 97 88 00 00 00 mov 0x88(%edi),%edx 10c458: 89 45 d8 mov %eax,-0x28(%ebp) 10c45b: 89 55 dc mov %edx,-0x24(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10c45e: 83 c4 10 add $0x10,%esp 10c461: 39 3d 18 88 12 00 cmp %edi,0x128818
10c467: 74 0b je 10c474 <_Rate_monotonic_Get_status+0x50>
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c469: b0 01 mov $0x1,%al
}
10c46b: 8d 65 f4 lea -0xc(%ebp),%esp 10c46e: 5b pop %ebx 10c46f: 5e pop %esi 10c470: 5f pop %edi 10c471: c9 leave 10c472: c3 ret
10c473: 90 nop <== NOT EXECUTED
if (owning_thread == _Thread_Executing) {
Thread_CPU_usage_t ran;
/* How much time time since last context switch */
_Timestamp_Subtract(
10c474: 52 push %edx 10c475: 8d 7d d0 lea -0x30(%ebp),%edi 10c478: 57 push %edi 10c479: 56 push %esi 10c47a: 68 30 86 12 00 push $0x128630 10c47f: e8 d8 38 00 00 call 10fd5c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
/* cpu usage += ran */
_Timestamp_Add_to( &used, &ran );
10c484: 5e pop %esi 10c485: 58 pop %eax 10c486: 57 push %edi 10c487: 8d 75 d8 lea -0x28(%ebp),%esi 10c48a: 56 push %esi 10c48b: e8 d0 37 00 00 call 10fc60 <_Timespec_Add_to>
/*
* The cpu usage info was reset while executing. Can't
* determine a status.
*/
if (_Timestamp_Less_than(&used, &the_period->cpu_usage_period_initiated))
10c490: 83 c3 44 add $0x44,%ebx 10c493: 5a pop %edx 10c494: 59 pop %ecx 10c495: 53 push %ebx 10c496: 56 push %esi 10c497: e8 9c 38 00 00 call 10fd38 <_Timespec_Less_than> 10c49c: 83 c4 10 add $0x10,%esp 10c49f: 84 c0 test %al,%al
10c4a1: 74 05 je 10c4a8 <_Rate_monotonic_Get_status+0x84>
return false;
10c4a3: 31 c0 xor %eax,%eax 10c4a5: eb c4 jmp 10c46b <_Rate_monotonic_Get_status+0x47>
10c4a7: 90 nop <== NOT EXECUTED
/* used = current cpu usage - cpu usage at start of period */
_Timestamp_Subtract(
10c4a8: 50 push %eax 10c4a9: ff 75 10 pushl 0x10(%ebp) 10c4ac: 56 push %esi 10c4ad: 53 push %ebx 10c4ae: e8 a9 38 00 00 call 10fd5c <_Timespec_Subtract> 10c4b3: 83 c4 10 add $0x10,%esp
if (used < the_period->cpu_usage_period_initiated)
return false;
*cpu_since_last_period = used - the_period->cpu_usage_period_initiated;
#endif
return true;
10c4b6: b0 01 mov $0x1,%al 10c4b8: eb b1 jmp 10c46b <_Rate_monotonic_Get_status+0x47>
0010c4bc <_Rate_monotonic_Initiate_statistics>:
}
void _Rate_monotonic_Initiate_statistics(
Rate_monotonic_Control *the_period
)
{
10c4bc: 55 push %ebp 10c4bd: 89 e5 mov %esp,%ebp 10c4bf: 57 push %edi 10c4c0: 56 push %esi 10c4c1: 53 push %ebx 10c4c2: 83 ec 28 sub $0x28,%esp 10c4c5: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *owning_thread = the_period->owner;
10c4c8: 8b 73 40 mov 0x40(%ebx),%esi
* If using nanosecond statistics, we need to obtain the uptime.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
Timestamp_Control uptime;
_TOD_Get_uptime( &uptime );
10c4cb: 8d 7d e0 lea -0x20(%ebp),%edi 10c4ce: 57 push %edi 10c4cf: e8 c0 17 00 00 call 10dc94 <_TOD_Get_uptime>
/*
* Set the starting point and the CPU time used for the statistics.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
the_period->time_period_initiated = uptime;
10c4d4: 8b 45 e0 mov -0x20(%ebp),%eax 10c4d7: 8b 55 e4 mov -0x1c(%ebp),%edx 10c4da: 89 43 4c mov %eax,0x4c(%ebx) 10c4dd: 89 53 50 mov %edx,0x50(%ebx)
#else
the_period->time_period_initiated = _Watchdog_Ticks_since_boot;
#endif
the_period->cpu_usage_period_initiated = owning_thread->cpu_time_used;
10c4e0: 8b 86 84 00 00 00 mov 0x84(%esi),%eax 10c4e6: 8b 96 88 00 00 00 mov 0x88(%esi),%edx 10c4ec: 89 43 44 mov %eax,0x44(%ebx) 10c4ef: 89 53 48 mov %edx,0x48(%ebx)
* routine is invoked from rtems_rate_monotonic_period, the owner will
* be the executing thread. When this routine is invoked from
* _Rate_monotonic_Timeout, it will not.
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
if (owning_thread == _Thread_Executing) {
10c4f2: 83 c4 10 add $0x10,%esp 10c4f5: 39 35 18 88 12 00 cmp %esi,0x128818
10c4fb: 74 0b je 10c508 <_Rate_monotonic_Initiate_statistics+0x4c>
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
}
#endif
}
10c4fd: 8d 65 f4 lea -0xc(%ebp),%esp 10c500: 5b pop %ebx 10c501: 5e pop %esi 10c502: 5f pop %edi 10c503: c9 leave 10c504: c3 ret
10c505: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c508: 50 push %eax
&_Thread_Time_of_last_context_switch, &uptime, &ran
10c509: 8d 75 d8 lea -0x28(%ebp),%esi
/*
* Adjust the CPU time used to account for the time since last
* context switch.
*/
_Timespec_Subtract(
10c50c: 56 push %esi 10c50d: 57 push %edi 10c50e: 68 30 86 12 00 push $0x128630 10c513: e8 44 38 00 00 call 10fd5c <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch, &uptime, &ran
);
_Timespec_Add_to( &the_period->cpu_usage_period_initiated, &ran );
10c518: 59 pop %ecx 10c519: 5f pop %edi 10c51a: 56 push %esi 10c51b: 83 c3 44 add $0x44,%ebx 10c51e: 53 push %ebx 10c51f: e8 3c 37 00 00 call 10fc60 <_Timespec_Add_to> 10c524: 83 c4 10 add $0x10,%esp
}
#endif
}
10c527: 8d 65 f4 lea -0xc(%ebp),%esp 10c52a: 5b pop %ebx 10c52b: 5e pop %esi 10c52c: 5f pop %edi 10c52d: c9 leave 10c52e: c3 ret
0010ca78 <_Rate_monotonic_Timeout>:
void _Rate_monotonic_Timeout(
Objects_Id id,
void *ignored
)
{
10ca78: 55 push %ebp 10ca79: 89 e5 mov %esp,%ebp 10ca7b: 83 ec 2c sub $0x2c,%esp
/*
* 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 );
10ca7e: 8d 45 f4 lea -0xc(%ebp),%eax 10ca81: 50 push %eax 10ca82: ff 75 08 pushl 0x8(%ebp) 10ca85: 68 80 84 12 00 push $0x128480 10ca8a: e8 89 1c 00 00 call 10e718 <_Objects_Get>
switch ( location ) {
10ca8f: 83 c4 10 add $0x10,%esp 10ca92: 8b 55 f4 mov -0xc(%ebp),%edx 10ca95: 85 d2 test %edx,%edx
10ca97: 75 29 jne 10cac2 <_Rate_monotonic_Timeout+0x4a><== NEVER TAKEN
case OBJECTS_LOCAL:
the_thread = the_period->owner;
10ca99: 8b 50 40 mov 0x40(%eax),%edx
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
10ca9c: f6 42 11 40 testb $0x40,0x11(%edx)
10caa0: 74 08 je 10caaa <_Rate_monotonic_Timeout+0x32>
10caa2: 8b 48 08 mov 0x8(%eax),%ecx 10caa5: 39 4a 20 cmp %ecx,0x20(%edx)
10caa8: 74 4e je 10caf8 <_Rate_monotonic_Timeout+0x80>
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
10caaa: 83 78 38 01 cmpl $0x1,0x38(%eax)
10caae: 74 14 je 10cac4 <_Rate_monotonic_Timeout+0x4c>
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else
the_period->state = RATE_MONOTONIC_EXPIRED;
10cab0: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10cab7: a1 74 85 12 00 mov 0x128574,%eax 10cabc: 48 dec %eax 10cabd: a3 74 85 12 00 mov %eax,0x128574
case OBJECTS_REMOTE: /* impossible */
#endif
case OBJECTS_ERROR:
break;
}
}
10cac2: c9 leave 10cac3: c3 ret
_Rate_monotonic_Initiate_statistics( the_period );
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
} else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) {
the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING;
10cac4: c7 40 38 03 00 00 00 movl $0x3,0x38(%eax)
_Rate_monotonic_Initiate_statistics( the_period );
10cacb: 83 ec 0c sub $0xc,%esp 10cace: 50 push %eax 10cacf: 89 45 e4 mov %eax,-0x1c(%ebp) 10cad2: e8 e5 f9 ff ff call 10c4bc <_Rate_monotonic_Initiate_statistics>
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10cad7: 8b 45 e4 mov -0x1c(%ebp),%eax 10cada: 8b 50 3c mov 0x3c(%eax),%edx 10cadd: 89 50 1c mov %edx,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10cae0: 5a pop %edx 10cae1: 59 pop %ecx
_Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length );
10cae2: 83 c0 10 add $0x10,%eax 10cae5: 50 push %eax 10cae6: 68 44 86 12 00 push $0x128644 10caeb: e8 4c 35 00 00 call 11003c <_Watchdog_Insert> 10caf0: 83 c4 10 add $0x10,%esp 10caf3: eb c2 jmp 10cab7 <_Rate_monotonic_Timeout+0x3f>
10caf5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10caf8: 83 ec 08 sub $0x8,%esp 10cafb: 68 f8 ff 03 10 push $0x1003fff8 10cb00: 52 push %edx 10cb01: 89 45 e4 mov %eax,-0x1c(%ebp) 10cb04: e8 af 20 00 00 call 10ebb8 <_Thread_Clear_state>
the_thread = the_period->owner;
if ( _States_Is_waiting_for_period( the_thread->current_state ) &&
the_thread->Wait.id == the_period->Object.id ) {
_Thread_Unblock( the_thread );
_Rate_monotonic_Initiate_statistics( the_period );
10cb09: 8b 45 e4 mov -0x1c(%ebp),%eax 10cb0c: 89 04 24 mov %eax,(%esp) 10cb0f: eb c1 jmp 10cad2 <_Rate_monotonic_Timeout+0x5a>
0010c530 <_Rate_monotonic_Update_statistics>:
void _Rate_monotonic_Update_statistics(
Rate_monotonic_Control *the_period
)
{
10c530: 55 push %ebp 10c531: 89 e5 mov %esp,%ebp 10c533: 57 push %edi 10c534: 56 push %esi 10c535: 53 push %ebx 10c536: 83 ec 1c sub $0x1c,%esp 10c539: 8b 5d 08 mov 0x8(%ebp),%ebx
/*
* Update the counts.
*/
stats = &the_period->Statistics;
stats->count++;
10c53c: ff 43 54 incl 0x54(%ebx)
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
10c53f: 83 7b 38 04 cmpl $0x4,0x38(%ebx)
10c543: 0f 84 bf 00 00 00 je 10c608 <_Rate_monotonic_Update_statistics+0xd8>
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c549: 51 push %ecx
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c54a: 8d 7d e0 lea -0x20(%ebp),%edi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c54d: 57 push %edi
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
10c54e: 8d 75 d8 lea -0x28(%ebp),%esi
stats->missed_count++;
/*
* Grab status for time statistics.
*/
valid_status =
10c551: 56 push %esi 10c552: 53 push %ebx 10c553: e8 cc fe ff ff call 10c424 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status( the_period, &since_last_period, &executed );
if (!valid_status)
10c558: 83 c4 10 add $0x10,%esp 10c55b: 84 c0 test %al,%al
10c55d: 75 09 jne 10c568 <_Rate_monotonic_Update_statistics+0x38>
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10c55f: 8d 65 f4 lea -0xc(%ebp),%esp 10c562: 5b pop %ebx 10c563: 5e pop %esi 10c564: 5f pop %edi 10c565: c9 leave 10c566: c3 ret
10c567: 90 nop <== NOT EXECUTED
/*
* Update CPU time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_cpu_time, &executed );
10c568: 83 ec 08 sub $0x8,%esp 10c56b: 57 push %edi 10c56c: 8d 43 6c lea 0x6c(%ebx),%eax 10c56f: 50 push %eax 10c570: e8 eb 36 00 00 call 10fc60 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &executed, &stats->min_cpu_time ) )
10c575: 58 pop %eax 10c576: 5a pop %edx 10c577: 8d 43 5c lea 0x5c(%ebx),%eax 10c57a: 50 push %eax 10c57b: 57 push %edi 10c57c: e8 b7 37 00 00 call 10fd38 <_Timespec_Less_than> 10c581: 83 c4 10 add $0x10,%esp 10c584: 84 c0 test %al,%al
10c586: 74 0c je 10c594 <_Rate_monotonic_Update_statistics+0x64>
stats->min_cpu_time = executed;
10c588: 8b 45 e0 mov -0x20(%ebp),%eax 10c58b: 8b 55 e4 mov -0x1c(%ebp),%edx 10c58e: 89 43 5c mov %eax,0x5c(%ebx) 10c591: 89 53 60 mov %edx,0x60(%ebx)
if ( _Timestamp_Greater_than( &executed, &stats->max_cpu_time ) )
10c594: 83 ec 08 sub $0x8,%esp 10c597: 8d 43 64 lea 0x64(%ebx),%eax 10c59a: 50 push %eax 10c59b: 57 push %edi 10c59c: e8 73 37 00 00 call 10fd14 <_Timespec_Greater_than> 10c5a1: 83 c4 10 add $0x10,%esp 10c5a4: 84 c0 test %al,%al
10c5a6: 74 0c je 10c5b4 <_Rate_monotonic_Update_statistics+0x84>
stats->max_cpu_time = executed;
10c5a8: 8b 45 e0 mov -0x20(%ebp),%eax 10c5ab: 8b 55 e4 mov -0x1c(%ebp),%edx 10c5ae: 89 43 64 mov %eax,0x64(%ebx) 10c5b1: 89 53 68 mov %edx,0x68(%ebx)
/*
* Update Wall time
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
10c5b4: 83 ec 08 sub $0x8,%esp 10c5b7: 56 push %esi 10c5b8: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10c5be: 50 push %eax 10c5bf: e8 9c 36 00 00 call 10fc60 <_Timespec_Add_to>
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
10c5c4: 5a pop %edx 10c5c5: 59 pop %ecx 10c5c6: 8d 43 74 lea 0x74(%ebx),%eax 10c5c9: 50 push %eax 10c5ca: 56 push %esi 10c5cb: e8 68 37 00 00 call 10fd38 <_Timespec_Less_than> 10c5d0: 83 c4 10 add $0x10,%esp 10c5d3: 84 c0 test %al,%al
10c5d5: 75 39 jne 10c610 <_Rate_monotonic_Update_statistics+0xe0>
stats->min_wall_time = since_last_period;
if ( _Timestamp_Greater_than( &since_last_period, &stats->max_wall_time ) )
10c5d7: 83 ec 08 sub $0x8,%esp 10c5da: 8d 43 7c lea 0x7c(%ebx),%eax 10c5dd: 50 push %eax 10c5de: 56 push %esi 10c5df: e8 30 37 00 00 call 10fd14 <_Timespec_Greater_than> 10c5e4: 83 c4 10 add $0x10,%esp 10c5e7: 84 c0 test %al,%al
10c5e9: 0f 84 70 ff ff ff je 10c55f <_Rate_monotonic_Update_statistics+0x2f>
stats->max_wall_time = since_last_period;
10c5ef: 8b 45 d8 mov -0x28(%ebp),%eax 10c5f2: 8b 55 dc mov -0x24(%ebp),%edx 10c5f5: 89 43 7c mov %eax,0x7c(%ebx) 10c5f8: 89 93 80 00 00 00 mov %edx,0x80(%ebx)
stats->min_wall_time = since_last_period;
if ( since_last_period > stats->max_wall_time )
stats->max_wall_time = since_last_period;
#endif
}
10c5fe: 8d 65 f4 lea -0xc(%ebp),%esp 10c601: 5b pop %ebx 10c602: 5e pop %esi 10c603: 5f pop %edi 10c604: c9 leave 10c605: c3 ret
10c606: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
stats = &the_period->Statistics;
stats->count++;
if ( the_period->state == RATE_MONOTONIC_EXPIRED )
stats->missed_count++;
10c608: ff 43 58 incl 0x58(%ebx) 10c60b: e9 39 ff ff ff jmp 10c549 <_Rate_monotonic_Update_statistics+0x19>
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Add_to( &stats->total_wall_time, &since_last_period );
if ( _Timestamp_Less_than( &since_last_period, &stats->min_wall_time ) )
stats->min_wall_time = since_last_period;
10c610: 8b 45 d8 mov -0x28(%ebp),%eax 10c613: 8b 55 dc mov -0x24(%ebp),%edx 10c616: 89 43 74 mov %eax,0x74(%ebx) 10c619: 89 53 78 mov %edx,0x78(%ebx) 10c61c: eb b9 jmp 10c5d7 <_Rate_monotonic_Update_statistics+0xa7>
0010d9d0 <_TOD_Set>:
*/
void _TOD_Set(
const struct timespec *time
)
{
10d9d0: 55 push %ebp 10d9d1: 89 e5 mov %esp,%ebp 10d9d3: 53 push %ebx 10d9d4: 83 ec 04 sub $0x4,%esp 10d9d7: 8b 5d 08 mov 0x8(%ebp),%ebx 10d9da: a1 94 13 13 00 mov 0x131394,%eax 10d9df: 40 inc %eax 10d9e0: a3 94 13 13 00 mov %eax,0x131394
long seconds;
_Thread_Disable_dispatch();
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
10d9e5: a1 28 14 13 00 mov 0x131428,%eax
if ( time->tv_sec < seconds )
10d9ea: 8b 13 mov (%ebx),%edx 10d9ec: 39 d0 cmp %edx,%eax
10d9ee: 7f 34 jg 10da24 <_TOD_Set+0x54>
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
_Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units );
10d9f0: 51 push %ecx
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
else
_Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds );
10d9f1: 29 c2 sub %eax,%edx 10d9f3: 52 push %edx 10d9f4: 6a 00 push $0x0 10d9f6: 68 58 14 13 00 push $0x131458 10d9fb: e8 88 24 00 00 call 10fe88 <_Watchdog_Adjust> 10da00: 83 c4 10 add $0x10,%esp
/* POSIX format TOD (timespec) */
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
10da03: 8b 03 mov (%ebx),%eax 10da05: a3 28 14 13 00 mov %eax,0x131428 10da0a: 8b 43 04 mov 0x4(%ebx),%eax 10da0d: a3 2c 14 13 00 mov %eax,0x13142c
_TOD_Is_set = true;
10da12: c6 05 a8 13 13 00 01 movb $0x1,0x1313a8
_TOD_Activate();
_Thread_Enable_dispatch();
}
10da19: 8b 5d fc mov -0x4(%ebp),%ebx 10da1c: c9 leave
_Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec );
_TOD_Is_set = true;
_TOD_Activate();
_Thread_Enable_dispatch();
10da1d: e9 d6 12 00 00 jmp 10ecf8 <_Thread_Enable_dispatch>
10da22: 66 90 xchg %ax,%ax <== NOT EXECUTED
10da24: 51 push %ecx
_TOD_Deactivate();
seconds = _TOD_Seconds_since_epoch();
if ( time->tv_sec < seconds )
_Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec );
10da25: 29 d0 sub %edx,%eax 10da27: 50 push %eax 10da28: 6a 01 push $0x1 10da2a: 68 58 14 13 00 push $0x131458 10da2f: e8 54 24 00 00 call 10fe88 <_Watchdog_Adjust> 10da34: 83 c4 10 add $0x10,%esp 10da37: eb ca jmp 10da03 <_TOD_Set+0x33>
0010c41c <_TOD_Tickle_ticks>:
*
* Output parameters: NONE
*/
void _TOD_Tickle_ticks( void )
{
10c41c: 55 push %ebp 10c41d: 89 e5 mov %esp,%ebp 10c41f: 53 push %ebx 10c420: 83 ec 1c sub $0x1c,%esp
Timestamp_Control tick;
uint32_t seconds;
/* Convert the tick quantum to a timestamp */
_Timestamp_Set( &tick, 0, rtems_configuration_get_nanoseconds_per_tick() );
10c423: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp) 10c42a: a1 2c 12 12 00 mov 0x12122c,%eax 10c42f: 8d 04 80 lea (%eax,%eax,4),%eax 10c432: 8d 04 80 lea (%eax,%eax,4),%eax 10c435: 8d 04 80 lea (%eax,%eax,4),%eax 10c438: c1 e0 03 shl $0x3,%eax 10c43b: 89 45 f4 mov %eax,-0xc(%ebp)
/* Update the counter of ticks since boot */
_Watchdog_Ticks_since_boot += 1;
10c43e: a1 84 55 12 00 mov 0x125584,%eax 10c443: 40 inc %eax 10c444: a3 84 55 12 00 mov %eax,0x125584
/* Update the timespec format uptime */
_Timestamp_Add_to( &_TOD_Uptime, &tick );
10c449: 8d 5d f0 lea -0x10(%ebp),%ebx 10c44c: 53 push %ebx 10c44d: 68 b8 54 12 00 push $0x1254b8 10c452: e8 51 1d 00 00 call 10e1a8 <_Timespec_Add_to>
/* we do not care how much the uptime changed */
/* Update the timespec format TOD */
seconds = _Timestamp_Add_to_at_tick( &_TOD_Now, &tick );
10c457: 58 pop %eax 10c458: 5a pop %edx 10c459: 53 push %ebx 10c45a: 68 c8 54 12 00 push $0x1254c8 10c45f: e8 44 1d 00 00 call 10e1a8 <_Timespec_Add_to> 10c464: 89 c3 mov %eax,%ebx
while ( seconds ) {
10c466: 83 c4 10 add $0x10,%esp 10c469: 85 c0 test %eax,%eax
10c46b: 74 16 je 10c483 <_TOD_Tickle_ticks+0x67>
10c46d: 8d 76 00 lea 0x0(%esi),%esi
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_seconds( void )
{
_Watchdog_Tickle( &_Watchdog_Seconds_chain );
10c470: 83 ec 0c sub $0xc,%esp 10c473: 68 f8 54 12 00 push $0x1254f8 10c478: e8 eb 21 00 00 call 10e668 <_Watchdog_Tickle> 10c47d: 83 c4 10 add $0x10,%esp 10c480: 4b dec %ebx
10c481: 75 ed jne 10c470 <_TOD_Tickle_ticks+0x54><== NEVER TAKEN
_Watchdog_Tickle_seconds();
seconds--;
}
}
10c483: 8b 5d fc mov -0x4(%ebp),%ebx 10c486: c9 leave 10c487: c3 ret
0010c1ac <_TOD_To_seconds>:
*/
uint32_t _TOD_To_seconds(
const rtems_time_of_day *the_tod
)
{
10c1ac: 55 push %ebp 10c1ad: 89 e5 mov %esp,%ebp 10c1af: 56 push %esi 10c1b0: 53 push %ebx 10c1b1: 8b 55 08 mov 0x8(%ebp),%edx
uint32_t time;
uint32_t year_mod_4;
time = the_tod->day - 1;
10c1b4: 8b 72 08 mov 0x8(%edx),%esi 10c1b7: 4e dec %esi
year_mod_4 = the_tod->year & 3;
10c1b8: 8b 02 mov (%edx),%eax
if ( year_mod_4 == 0 )
10c1ba: 89 c3 mov %eax,%ebx 10c1bc: 83 e3 03 and $0x3,%ebx
10c1bf: 74 67 je 10c228 <_TOD_To_seconds+0x7c>
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
10c1c1: 8b 4a 04 mov 0x4(%edx),%ecx 10c1c4: 0f b7 8c 09 80 25 12 movzwl 0x122580(%ecx,%ecx,1),%ecx
10c1cb: 00
10c1cc: 8d 34 31 lea (%ecx,%esi,1),%esi
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c1cf: 0f b7 8c 1b b4 25 12 movzwl 0x1225b4(%ebx,%ebx,1),%ecx
10c1d6: 00
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
else
time += _TOD_Days_to_date[ 0 ][ the_tod->month ];
time += ( (the_tod->year - TOD_BASE_YEAR) / 4 ) *
10c1d7: 2d c4 07 00 00 sub $0x7c4,%eax 10c1dc: c1 e8 02 shr $0x2,%eax 10c1df: 8d 1c c0 lea (%eax,%eax,8),%ebx 10c1e2: 8d 1c d8 lea (%eax,%ebx,8),%ebx 10c1e5: 8d 1c 9b lea (%ebx,%ebx,4),%ebx 10c1e8: 8d 04 98 lea (%eax,%ebx,4),%eax 10c1eb: 01 c1 add %eax,%ecx
( (TOD_DAYS_PER_YEAR * 4) + 1);
time += _TOD_Days_since_last_leap_year[ year_mod_4 ];
10c1ed: 01 f1 add %esi,%ecx
time *= TOD_SECONDS_PER_DAY;
10c1ef: 8d 04 89 lea (%ecx,%ecx,4),%eax 10c1f2: 8d 04 81 lea (%ecx,%eax,4),%eax 10c1f5: 8d 04 c1 lea (%ecx,%eax,8),%eax 10c1f8: c1 e0 02 shl $0x2,%eax 10c1fb: 29 c8 sub %ecx,%eax 10c1fd: c1 e0 07 shl $0x7,%eax
time += ((the_tod->hour * TOD_MINUTES_PER_HOUR) + the_tod->minute)
10c200: 8b 5a 14 mov 0x14(%edx),%ebx 10c203: 8b 4a 0c mov 0xc(%edx),%ecx 10c206: 8d 0c 49 lea (%ecx,%ecx,2),%ecx 10c209: 8d 0c 89 lea (%ecx,%ecx,4),%ecx 10c20c: c1 e1 02 shl $0x2,%ecx 10c20f: 03 4a 10 add 0x10(%edx),%ecx
* TOD_SECONDS_PER_MINUTE;
10c212: 8d 14 49 lea (%ecx,%ecx,2),%edx 10c215: 8d 14 92 lea (%edx,%edx,4),%edx
time += the_tod->second;
10c218: 8d 94 93 00 e5 da 21 lea 0x21dae500(%ebx,%edx,4),%edx
time += TOD_SECONDS_1970_THROUGH_1988;
10c21f: 8d 04 02 lea (%edx,%eax,1),%eax
return( time );
}
10c222: 5b pop %ebx 10c223: 5e pop %esi 10c224: c9 leave 10c225: c3 ret
10c226: 66 90 xchg %ax,%ax <== NOT EXECUTED
time = the_tod->day - 1;
year_mod_4 = the_tod->year & 3;
if ( year_mod_4 == 0 )
time += _TOD_Days_to_date[ 1 ][ the_tod->month ];
10c228: 8b 4a 04 mov 0x4(%edx),%ecx 10c22b: 0f b7 8c 09 9a 25 12 movzwl 0x12259a(%ecx,%ecx,1),%ecx
10c232: 00
10c233: 8d 34 31 lea (%ecx,%esi,1),%esi 10c236: eb 97 jmp 10c1cf <_TOD_To_seconds+0x23>
0010c238 <_TOD_Validate>:
*/
bool _TOD_Validate(
const rtems_time_of_day *the_tod
)
{
10c238: 55 push %ebp 10c239: 89 e5 mov %esp,%ebp 10c23b: 53 push %ebx 10c23c: 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();
10c23f: 8b 1d 0c 53 12 00 mov 0x12530c,%ebx
if ((!the_tod) ||
10c245: 85 c9 test %ecx,%ecx
10c247: 74 53 je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
)
{
uint32_t days_in_month;
uint32_t ticks_per_second;
ticks_per_second = TOD_MICROSECONDS_PER_SECOND /
10c249: b8 40 42 0f 00 mov $0xf4240,%eax 10c24e: 31 d2 xor %edx,%edx 10c250: f7 f3 div %ebx
rtems_configuration_get_microseconds_per_tick(); if ((!the_tod) ||
10c252: 3b 41 18 cmp 0x18(%ecx),%eax
10c255: 76 45 jbe 10c29c <_TOD_Validate+0x64>
(the_tod->ticks >= ticks_per_second) ||
10c257: 83 79 14 3b cmpl $0x3b,0x14(%ecx)
10c25b: 77 3f ja 10c29c <_TOD_Validate+0x64>
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
10c25d: 83 79 10 3b cmpl $0x3b,0x10(%ecx)
10c261: 77 39 ja 10c29c <_TOD_Validate+0x64>
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
10c263: 83 79 0c 17 cmpl $0x17,0xc(%ecx)
10c267: 77 33 ja 10c29c <_TOD_Validate+0x64>
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
10c269: 8b 41 04 mov 0x4(%ecx),%eax
rtems_configuration_get_microseconds_per_tick();
if ((!the_tod) ||
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
10c26c: 85 c0 test %eax,%eax
10c26e: 74 2c je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->month == 0) ||
10c270: 83 f8 0c cmp $0xc,%eax
10c273: 77 27 ja 10c29c <_TOD_Validate+0x64>
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
10c275: 8b 11 mov (%ecx),%edx
(the_tod->ticks >= ticks_per_second) ||
(the_tod->second >= TOD_SECONDS_PER_MINUTE) ||
(the_tod->minute >= TOD_MINUTES_PER_HOUR) ||
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
10c277: 81 fa c3 07 00 00 cmp $0x7c3,%edx
10c27d: 76 1d jbe 10c29c <_TOD_Validate+0x64>
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
10c27f: 8b 49 08 mov 0x8(%ecx),%ecx
(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) ||
10c282: 85 c9 test %ecx,%ecx
10c284: 74 16 je 10c29c <_TOD_Validate+0x64> <== NEVER TAKEN
(the_tod->day == 0) )
return false;
if ( (the_tod->year % 4) == 0 )
10c286: 83 e2 03 and $0x3,%edx
10c289: 75 16 jne 10c2a1 <_TOD_Validate+0x69>
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
10c28b: 8b 04 85 f4 25 12 00 mov 0x1225f4(,%eax,4),%eax
* false - if the the_tod is invalid
*
* NOTE: This routine only works for leap-years through 2099.
*/
bool _TOD_Validate(
10c292: 39 c8 cmp %ecx,%eax 10c294: 0f 93 c0 setae %al 10c297: eb 05 jmp 10c29e <_TOD_Validate+0x66>
10c299: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
(the_tod->hour >= TOD_HOURS_PER_DAY) ||
(the_tod->month == 0) ||
(the_tod->month > TOD_MONTHS_PER_YEAR) ||
(the_tod->year < TOD_BASE_YEAR) ||
(the_tod->day == 0) )
return false;
10c29c: 31 c0 xor %eax,%eax
if ( the_tod->day > days_in_month )
return false;
return true;
}
10c29e: 5b pop %ebx 10c29f: c9 leave 10c2a0: c3 ret
return false;
if ( (the_tod->year % 4) == 0 )
days_in_month = _TOD_Days_per_month[ 1 ][ the_tod->month ];
else
days_in_month = _TOD_Days_per_month[ 0 ][ the_tod->month ];
10c2a1: 8b 04 85 c0 25 12 00 mov 0x1225c0(,%eax,4),%eax 10c2a8: eb e8 jmp 10c292 <_TOD_Validate+0x5a>
0010d0a4 <_Thread_Change_priority>:
void _Thread_Change_priority(
Thread_Control *the_thread,
Priority_Control new_priority,
bool prepend_it
)
{
10d0a4: 55 push %ebp 10d0a5: 89 e5 mov %esp,%ebp 10d0a7: 57 push %edi 10d0a8: 56 push %esi 10d0a9: 53 push %ebx 10d0aa: 83 ec 28 sub $0x28,%esp 10d0ad: 8b 5d 08 mov 0x8(%ebp),%ebx 10d0b0: 8b 75 0c mov 0xc(%ebp),%esi 10d0b3: 8a 45 10 mov 0x10(%ebp),%al 10d0b6: 88 45 e7 mov %al,-0x19(%ebp)
*/
/*
* Save original state
*/
original_state = the_thread->current_state;
10d0b9: 8b 7b 10 mov 0x10(%ebx),%edi
/* * Set a transient state for the thread so it is pulled off the Ready chains. * This will prevent it from being scheduled no matter what happens in an * ISR. */ _Thread_Set_transient( the_thread );
10d0bc: 53 push %ebx 10d0bd: e8 7a 0e 00 00 call 10df3c <_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 )
10d0c2: 83 c4 10 add $0x10,%esp 10d0c5: 39 73 14 cmp %esi,0x14(%ebx)
10d0c8: 74 0d je 10d0d7 <_Thread_Change_priority+0x33>
_Thread_Set_priority( the_thread, new_priority );
10d0ca: 83 ec 08 sub $0x8,%esp 10d0cd: 56 push %esi 10d0ce: 53 push %ebx 10d0cf: e8 1c 0d 00 00 call 10ddf0 <_Thread_Set_priority> 10d0d4: 83 c4 10 add $0x10,%esp
_ISR_Disable( level );
10d0d7: 9c pushf 10d0d8: fa cli 10d0d9: 5a pop %edx
/*
* If the thread has more than STATES_TRANSIENT set, then it is blocked,
* If it is blocked on a thread queue, then we need to requeue it.
*/
state = the_thread->current_state;
10d0da: 8b 43 10 mov 0x10(%ebx),%eax
if ( state != STATES_TRANSIENT ) {
10d0dd: 83 f8 04 cmp $0x4,%eax
10d0e0: 74 26 je 10d108 <_Thread_Change_priority+0x64>
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) )
10d0e2: 83 e7 04 and $0x4,%edi
10d0e5: 74 15 je 10d0fc <_Thread_Change_priority+0x58><== ALWAYS TAKEN
the_thread->current_state = _States_Clear( STATES_TRANSIENT, state );
_ISR_Enable( level );
10d0e7: 52 push %edx 10d0e8: 9d popf
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10d0e9: a9 e0 be 03 00 test $0x3bee0,%eax
10d0ee: 0f 85 bc 00 00 00 jne 10d1b0 <_Thread_Change_priority+0x10c>
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d0f4: 8d 65 f4 lea -0xc(%ebp),%esp 10d0f7: 5b pop %ebx 10d0f8: 5e pop %esi 10d0f9: 5f pop %edi 10d0fa: c9 leave 10d0fb: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Clear (
States_Control states_to_clear,
States_Control current_state
)
{
return (current_state & ~states_to_clear);
10d0fc: 89 c1 mov %eax,%ecx 10d0fe: 83 e1 fb and $0xfffffffb,%ecx 10d101: 89 4b 10 mov %ecx,0x10(%ebx) 10d104: eb e1 jmp 10d0e7 <_Thread_Change_priority+0x43>
10d106: 66 90 xchg %ax,%ax <== NOT EXECUTED
}
return;
}
/* Only clear the transient state if it wasn't set already */
if ( ! _States_Is_transient( original_state ) ) {
10d108: 83 e7 04 and $0x4,%edi
10d10b: 75 45 jne 10d152 <_Thread_Change_priority+0xae><== 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 );
10d10d: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d114: 8b 83 90 00 00 00 mov 0x90(%ebx),%eax 10d11a: 66 8b 8b 96 00 00 00 mov 0x96(%ebx),%cx 10d121: 66 09 08 or %cx,(%eax)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d124: 66 a1 e0 54 12 00 mov 0x1254e0,%ax 10d12a: 0b 83 94 00 00 00 or 0x94(%ebx),%eax 10d130: 66 a3 e0 54 12 00 mov %ax,0x1254e0
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
10d136: 80 7d e7 00 cmpb $0x0,-0x19(%ebp)
10d13a: 0f 84 88 00 00 00 je 10d1c8 <_Thread_Change_priority+0x124>
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head(
Chain_Control *the_chain
)
{
return (Chain_Node *) the_chain;
10d140: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10d146: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10d149: 8b 08 mov (%eax),%ecx
after_node->next = the_node;
10d14b: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10d14d: 89 0b mov %ecx,(%ebx)
before_node->previous = the_node;
10d14f: 89 59 04 mov %ebx,0x4(%ecx)
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
}
_ISR_Flash( level );
10d152: 52 push %edx 10d153: 9d popf 10d154: fa cli
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10d155: 66 8b 1d e0 54 12 00 mov 0x1254e0,%bx 10d15c: 31 c0 xor %eax,%eax 10d15e: 89 c1 mov %eax,%ecx 10d160: 66 0f bc cb bsf %bx,%cx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10d164: 0f b7 c9 movzwl %cx,%ecx 10d167: 66 8b 9c 09 60 55 12 mov 0x125560(%ecx,%ecx,1),%bx
10d16e: 00
10d16f: 66 0f bc c3 bsf %bx,%ax
return (_Priority_Bits_index( major ) << 4) +
10d173: c1 e1 04 shl $0x4,%ecx 10d176: 0f b7 c0 movzwl %ax,%eax
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
10d179: 8d 04 01 lea (%ecx,%eax,1),%eax 10d17c: 8d 04 40 lea (%eax,%eax,2),%eax 10d17f: c1 e0 02 shl $0x2,%eax 10d182: 03 05 00 54 12 00 add 0x125400,%eax
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10d188: 8b 00 mov (%eax),%eax 10d18a: a3 dc 56 12 00 mov %eax,0x1256dc
* is also the heir thread, and false otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_executing_also_the_heir( void )
{
return ( _Thread_Executing == _Thread_Heir );
10d18f: 8b 0d d8 56 12 00 mov 0x1256d8,%ecx
* We altered the set of thread priorities. So let's figure out
* who is the heir and if we need to switch to them.
*/
_Thread_Calculate_heir();
if ( !_Thread_Is_executing_also_the_heir() &&
10d195: 39 c8 cmp %ecx,%eax
10d197: 74 0d je 10d1a6 <_Thread_Change_priority+0x102>
10d199: 80 79 74 00 cmpb $0x0,0x74(%ecx)
10d19d: 74 07 je 10d1a6 <_Thread_Change_priority+0x102>
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
10d19f: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
_ISR_Enable( level );
10d1a6: 52 push %edx 10d1a7: 9d popf
}
10d1a8: 8d 65 f4 lea -0xc(%ebp),%esp 10d1ab: 5b pop %ebx 10d1ac: 5e pop %esi 10d1ad: 5f pop %edi 10d1ae: c9 leave 10d1af: c3 ret
/* 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 );
10d1b0: 89 5d 0c mov %ebx,0xc(%ebp) 10d1b3: 8b 43 44 mov 0x44(%ebx),%eax 10d1b6: 89 45 08 mov %eax,0x8(%ebp)
if ( !_Thread_Is_executing_also_the_heir() &&
_Thread_Executing->is_preemptible )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10d1b9: 8d 65 f4 lea -0xc(%ebp),%esp 10d1bc: 5b pop %ebx 10d1bd: 5e pop %esi 10d1be: 5f pop %edi 10d1bf: 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 );
10d1c0: e9 93 0b 00 00 jmp 10dd58 <_Thread_queue_Requeue>
10d1c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Priority_bit_map_Add( &the_thread->Priority_map );
if ( prepend_it )
_Chain_Prepend_unprotected( the_thread->ready, &the_thread->Object.Node );
else
_Chain_Append_unprotected( the_thread->ready, &the_thread->Object.Node );
10d1c8: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d1ce: 8d 48 04 lea 0x4(%eax),%ecx 10d1d1: 89 0b mov %ecx,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d1d3: 8b 48 08 mov 0x8(%eax),%ecx
the_chain->last = the_node;
10d1d6: 89 58 08 mov %ebx,0x8(%eax)
old_last_node->next = the_node;
10d1d9: 89 19 mov %ebx,(%ecx)
the_node->previous = old_last_node;
10d1db: 89 4b 04 mov %ecx,0x4(%ebx) 10d1de: e9 6f ff ff ff jmp 10d152 <_Thread_Change_priority+0xae>
0010d1e4 <_Thread_Clear_state>:
void _Thread_Clear_state(
Thread_Control *the_thread,
States_Control state
)
{
10d1e4: 55 push %ebp 10d1e5: 89 e5 mov %esp,%ebp 10d1e7: 53 push %ebx 10d1e8: 8b 45 08 mov 0x8(%ebp),%eax 10d1eb: 8b 55 0c mov 0xc(%ebp),%edx
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
10d1ee: 9c pushf 10d1ef: fa cli 10d1f0: 5b pop %ebx
current_state = the_thread->current_state;
10d1f1: 8b 48 10 mov 0x10(%eax),%ecx
if ( current_state & state ) {
10d1f4: 85 ca test %ecx,%edx
10d1f6: 74 70 je 10d268 <_Thread_Clear_state+0x84>
10d1f8: f7 d2 not %edx 10d1fa: 21 ca and %ecx,%edx
current_state =
the_thread->current_state = _States_Clear( state, current_state );
10d1fc: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
10d1ff: 85 d2 test %edx,%edx
10d201: 75 65 jne 10d268 <_Thread_Clear_state+0x84>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
10d203: 8b 90 90 00 00 00 mov 0x90(%eax),%edx 10d209: 66 8b 88 96 00 00 00 mov 0x96(%eax),%cx 10d210: 66 09 0a or %cx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
10d213: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx 10d21a: 0b 90 94 00 00 00 or 0x94(%eax),%edx 10d220: 66 89 15 e0 54 12 00 mov %dx,0x1254e0
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
10d227: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d22d: 8d 4a 04 lea 0x4(%edx),%ecx 10d230: 89 08 mov %ecx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
10d232: 8b 4a 08 mov 0x8(%edx),%ecx
the_chain->last = the_node;
10d235: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10d238: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10d23a: 89 48 04 mov %ecx,0x4(%eax)
_ISR_Flash( level );
10d23d: 53 push %ebx 10d23e: 9d popf 10d23f: 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 ) {
10d240: 8b 50 14 mov 0x14(%eax),%edx 10d243: 8b 0d dc 56 12 00 mov 0x1256dc,%ecx 10d249: 3b 51 14 cmp 0x14(%ecx),%edx
10d24c: 73 1a jae 10d268 <_Thread_Clear_state+0x84>
_Thread_Heir = the_thread;
10d24e: a3 dc 56 12 00 mov %eax,0x1256dc
if ( _Thread_Executing->is_preemptible ||
10d253: a1 d8 56 12 00 mov 0x1256d8,%eax 10d258: 80 78 74 00 cmpb $0x0,0x74(%eax)
10d25c: 74 12 je 10d270 <_Thread_Clear_state+0x8c>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
10d25e: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4 10d265: 8d 76 00 lea 0x0(%esi),%esi
}
}
}
_ISR_Enable( level );
10d268: 53 push %ebx 10d269: 9d popf
}
10d26a: 5b pop %ebx 10d26b: c9 leave 10d26c: c3 ret
10d26d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Even if the thread isn't preemptible, if the new heir is
* a pseudo-ISR system task, we need to do a context switch.
*/
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
10d270: 85 d2 test %edx,%edx
10d272: 74 ea je 10d25e <_Thread_Clear_state+0x7a><== NEVER TAKEN
10d274: eb f2 jmp 10d268 <_Thread_Clear_state+0x84>
0010d278 <_Thread_Close>:
void _Thread_Close(
Objects_Information *information,
Thread_Control *the_thread
)
{
10d278: 55 push %ebp 10d279: 89 e5 mov %esp,%ebp 10d27b: 56 push %esi 10d27c: 53 push %ebx 10d27d: 8b 75 08 mov 0x8(%ebp),%esi 10d280: 8b 5d 0c mov 0xc(%ebp),%ebx
RTEMS_INLINE_ROUTINE void _Objects_Invalidate_Id(
Objects_Information *information,
Objects_Control *the_object
)
{
_Objects_Set_local_object(
10d283: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d287: 8b 46 1c mov 0x1c(%esi),%eax 10d28a: c7 04 90 00 00 00 00 movl $0x0,(%eax,%edx,4)
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10d291: a1 34 54 12 00 mov 0x125434,%eax 10d296: 48 dec %eax 10d297: a3 34 54 12 00 mov %eax,0x125434
* disappear and set a transient state on it. So we temporarily
* unnest dispatching.
*/
_Thread_Unnest_dispatch();
_User_extensions_Thread_delete( the_thread );
10d29c: 83 ec 0c sub $0xc,%esp 10d29f: 53 push %ebx 10d2a0: e8 5f 11 00 00 call 10e404 <_User_extensions_Thread_delete>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d2a5: a1 34 54 12 00 mov 0x125434,%eax 10d2aa: 40 inc %eax 10d2ab: a3 34 54 12 00 mov %eax,0x125434
/* * Now we are in a dispatching critical section again and we * can take the thread OUT of the published set. It is invalid * to use this thread's Id OR name after this call. */ _Objects_Close( information, &the_thread->Object );
10d2b0: 59 pop %ecx 10d2b1: 58 pop %eax 10d2b2: 53 push %ebx 10d2b3: 56 push %esi 10d2b4: e8 4f f6 ff ff call 10c908 <_Objects_Close>
/*
* By setting the dormant state, the thread will not be considered
* for scheduling when we remove any blocking states.
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
10d2b9: 58 pop %eax 10d2ba: 5a pop %edx 10d2bb: 6a 01 push $0x1 10d2bd: 53 push %ebx 10d2be: e8 99 0b 00 00 call 10de5c <_Thread_Set_state>
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
10d2c3: 89 1c 24 mov %ebx,(%esp) 10d2c6: e8 d1 09 00 00 call 10dc9c <_Thread_queue_Extract_with_proxy> 10d2cb: 83 c4 10 add $0x10,%esp 10d2ce: 84 c0 test %al,%al
10d2d0: 75 06 jne 10d2d8 <_Thread_Close+0x60>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
10d2d2: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d2d6: 74 68 je 10d340 <_Thread_Close+0xc8> /* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) )
10d2d8: 3b 1d c0 54 12 00 cmp 0x1254c0,%ebx
10d2de: 74 74 je 10d354 <_Thread_Close+0xdc>
_Thread_Deallocate_fp();
#endif
the_thread->fp_context = NULL;
10d2e0: c7 83 e8 00 00 00 00 movl $0x0,0xe8(%ebx)
10d2e7: 00 00 00
if ( the_thread->Start.fp_context )
10d2ea: 8b 83 c8 00 00 00 mov 0xc8(%ebx),%eax 10d2f0: 85 c0 test %eax,%eax
10d2f2: 74 0c je 10d300 <_Thread_Close+0x88>
(void) _Workspace_Free( the_thread->Start.fp_context );
10d2f4: 83 ec 0c sub $0xc,%esp 10d2f7: 50 push %eax 10d2f8: e8 43 14 00 00 call 10e740 <_Workspace_Free> 10d2fd: 83 c4 10 add $0x10,%esp
/*
* Free the rest of the memory associated with this task
* and set the associated pointers to NULL for safety.
*/
_Thread_Stack_Free( the_thread );
10d300: 83 ec 0c sub $0xc,%esp 10d303: 53 push %ebx 10d304: e8 0f 0d 00 00 call 10e018 <_Thread_Stack_Free>
the_thread->Start.stack = NULL;
10d309: c7 83 cc 00 00 00 00 movl $0x0,0xcc(%ebx)
10d310: 00 00 00
if ( the_thread->extensions )
10d313: 8b 83 f8 00 00 00 mov 0xf8(%ebx),%eax 10d319: 83 c4 10 add $0x10,%esp 10d31c: 85 c0 test %eax,%eax
10d31e: 74 0c je 10d32c <_Thread_Close+0xb4>
(void) _Workspace_Free( the_thread->extensions );
10d320: 83 ec 0c sub $0xc,%esp 10d323: 50 push %eax 10d324: e8 17 14 00 00 call 10e740 <_Workspace_Free> 10d329: 83 c4 10 add $0x10,%esp
the_thread->extensions = NULL;
10d32c: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d333: 00 00 00 }
10d336: 8d 65 f8 lea -0x8(%ebp),%esp 10d339: 5b pop %ebx 10d33a: 5e pop %esi 10d33b: c9 leave 10d33c: c3 ret
10d33d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
_Thread_Set_state( the_thread, STATES_DORMANT );
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
10d340: 83 ec 0c sub $0xc,%esp 10d343: 8d 43 48 lea 0x48(%ebx),%eax 10d346: 50 push %eax 10d347: e8 b0 12 00 00 call 10e5fc <_Watchdog_Remove> 10d34c: 83 c4 10 add $0x10,%esp 10d34f: eb 87 jmp 10d2d8 <_Thread_Close+0x60>
10d351: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
{
_Thread_Allocated_fp = NULL;
10d354: c7 05 c0 54 12 00 00 movl $0x0,0x1254c0
10d35b: 00 00 00
10d35e: eb 80 jmp 10d2e0 <_Thread_Close+0x68>
0010d3f4 <_Thread_Delay_ended>:
void _Thread_Delay_ended(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10d3f4: 55 push %ebp 10d3f5: 89 e5 mov %esp,%ebp 10d3f7: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10d3fa: 8d 45 f4 lea -0xc(%ebp),%eax 10d3fd: 50 push %eax 10d3fe: ff 75 08 pushl 0x8(%ebp) 10d401: e8 c6 01 00 00 call 10d5cc <_Thread_Get>
switch ( location ) {
10d406: 83 c4 10 add $0x10,%esp 10d409: 8b 55 f4 mov -0xc(%ebp),%edx 10d40c: 85 d2 test %edx,%edx
10d40e: 75 1c jne 10d42c <_Thread_Delay_ended+0x38><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_Clear_state(
10d410: 83 ec 08 sub $0x8,%esp 10d413: 68 18 00 00 10 push $0x10000018 10d418: 50 push %eax 10d419: e8 c6 fd ff ff call 10d1e4 <_Thread_Clear_state> 10d41e: a1 34 54 12 00 mov 0x125434,%eax 10d423: 48 dec %eax 10d424: a3 34 54 12 00 mov %eax,0x125434 10d429: 83 c4 10 add $0x10,%esp
| STATES_INTERRUPTIBLE_BY_SIGNAL
);
_Thread_Unnest_dispatch();
break;
}
}
10d42c: c9 leave 10d42d: c3 ret
0010d430 <_Thread_Dispatch>:
* dispatch thread
* no dispatch thread
*/
void _Thread_Dispatch( void )
{
10d430: 55 push %ebp 10d431: 89 e5 mov %esp,%ebp 10d433: 57 push %edi 10d434: 56 push %esi 10d435: 53 push %ebx 10d436: 83 ec 1c sub $0x1c,%esp
Thread_Control *executing;
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
10d439: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
_ISR_Disable( level );
10d43f: 9c pushf 10d440: fa cli 10d441: 58 pop %eax
while ( _Thread_Dispatch_necessary == true ) {
10d442: 8a 15 e4 56 12 00 mov 0x1256e4,%dl 10d448: 84 d2 test %dl,%dl
10d44a: 0f 84 3c 01 00 00 je 10d58c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d450: 8b 35 dc 56 12 00 mov 0x1256dc,%esi
_Thread_Dispatch_disable_level = 1;
10d456: c7 05 34 54 12 00 01 movl $0x1,0x125434
10d45d: 00 00 00
_Thread_Dispatch_necessary = false;
10d460: c6 05 e4 56 12 00 00 movb $0x0,0x1256e4
_Thread_Executing = heir;
10d467: 89 35 d8 56 12 00 mov %esi,0x1256d8
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d46d: 39 f3 cmp %esi,%ebx
10d46f: 0f 84 17 01 00 00 je 10d58c <_Thread_Dispatch+0x15c>
10d475: 8d 7d d8 lea -0x28(%ebp),%edi 10d478: e9 f5 00 00 00 jmp 10d572 <_Thread_Dispatch+0x142>
10d47d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_ada_self = heir->rtems_ada_self;
#endif
if ( heir->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE )
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
_ISR_Enable( level );
10d480: 50 push %eax 10d481: 9d popf
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
{
Timestamp_Control uptime, ran;
_TOD_Get_uptime( &uptime );
10d482: 83 ec 0c sub $0xc,%esp 10d485: 8d 45 e0 lea -0x20(%ebp),%eax 10d488: 50 push %eax 10d489: e8 62 31 00 00 call 1105f0 <_TOD_Get_uptime>
_Timestamp_Subtract(
10d48e: 83 c4 0c add $0xc,%esp 10d491: 57 push %edi 10d492: 8d 45 e0 lea -0x20(%ebp),%eax 10d495: 50 push %eax 10d496: 68 f0 54 12 00 push $0x1254f0 10d49b: e8 44 0d 00 00 call 10e1e4 <_Timespec_Subtract>
&_Thread_Time_of_last_context_switch,
&uptime,
&ran
);
_Timestamp_Add_to( &executing->cpu_time_used, &ran );
10d4a0: 58 pop %eax 10d4a1: 5a pop %edx 10d4a2: 57 push %edi 10d4a3: 8d 83 84 00 00 00 lea 0x84(%ebx),%eax 10d4a9: 50 push %eax 10d4aa: e8 f9 0c 00 00 call 10e1a8 <_Timespec_Add_to>
_Thread_Time_of_last_context_switch = uptime;
10d4af: 8b 45 e0 mov -0x20(%ebp),%eax 10d4b2: 8b 55 e4 mov -0x1c(%ebp),%edx 10d4b5: a3 f0 54 12 00 mov %eax,0x1254f0 10d4ba: 89 15 f4 54 12 00 mov %edx,0x1254f4
#endif
/*
* Switch libc's task specific data.
*/
if ( _Thread_libc_reent ) {
10d4c0: a1 c4 54 12 00 mov 0x1254c4,%eax 10d4c5: 83 c4 10 add $0x10,%esp 10d4c8: 85 c0 test %eax,%eax
10d4ca: 74 10 je 10d4dc <_Thread_Dispatch+0xac> <== NEVER TAKEN
executing->libc_reent = *_Thread_libc_reent;
10d4cc: 8b 10 mov (%eax),%edx 10d4ce: 89 93 ec 00 00 00 mov %edx,0xec(%ebx)
*_Thread_libc_reent = heir->libc_reent;
10d4d4: 8b 96 ec 00 00 00 mov 0xec(%esi),%edx 10d4da: 89 10 mov %edx,(%eax)
}
_User_extensions_Thread_switch( executing, heir );
10d4dc: 83 ec 08 sub $0x8,%esp 10d4df: 56 push %esi 10d4e0: 53 push %ebx 10d4e1: e8 9e 0f 00 00 call 10e484 <_User_extensions_Thread_switch>
if ( executing->fp_context != NULL )
_Context_Save_fp( &executing->fp_context );
#endif
#endif
_Context_Switch( &executing->Registers, &heir->Registers );
10d4e6: 5a pop %edx 10d4e7: 59 pop %ecx 10d4e8: 81 c6 d0 00 00 00 add $0xd0,%esi 10d4ee: 56 push %esi 10d4ef: 8d 83 d0 00 00 00 lea 0xd0(%ebx),%eax 10d4f5: 50 push %eax 10d4f6: e8 95 12 00 00 call 10e790 <_CPU_Context_switch>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
10d4fb: 83 c4 10 add $0x10,%esp 10d4fe: 8b 83 e8 00 00 00 mov 0xe8(%ebx),%eax 10d504: 85 c0 test %eax,%eax
10d506: 74 36 je 10d53e <_Thread_Dispatch+0x10e>
#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 );
10d508: a1 c0 54 12 00 mov 0x1254c0,%eax 10d50d: 39 c3 cmp %eax,%ebx
10d50f: 74 2d je 10d53e <_Thread_Dispatch+0x10e>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
10d511: 85 c0 test %eax,%eax
10d513: 74 11 je 10d526 <_Thread_Dispatch+0xf6>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
10d515: 83 ec 0c sub $0xc,%esp 10d518: 05 e8 00 00 00 add $0xe8,%eax 10d51d: 50 push %eax 10d51e: e8 a1 12 00 00 call 10e7c4 <_CPU_Context_save_fp> 10d523: 83 c4 10 add $0x10,%esp
_Context_Restore_fp( &executing->fp_context );
10d526: 83 ec 0c sub $0xc,%esp 10d529: 8d 83 e8 00 00 00 lea 0xe8(%ebx),%eax 10d52f: 50 push %eax 10d530: e8 99 12 00 00 call 10e7ce <_CPU_Context_restore_fp>
_Thread_Allocated_fp = executing;
10d535: 89 1d c0 54 12 00 mov %ebx,0x1254c0 10d53b: 83 c4 10 add $0x10,%esp
if ( executing->fp_context != NULL )
_Context_Restore_fp( &executing->fp_context );
#endif
#endif
executing = _Thread_Executing;
10d53e: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
_ISR_Disable( level );
10d544: 9c pushf 10d545: fa cli 10d546: 58 pop %eax
Thread_Control *heir;
ISR_Level level;
executing = _Thread_Executing;
_ISR_Disable( level );
while ( _Thread_Dispatch_necessary == true ) {
10d547: 8a 15 e4 56 12 00 mov 0x1256e4,%dl 10d54d: 84 d2 test %dl,%dl
10d54f: 74 3b je 10d58c <_Thread_Dispatch+0x15c>
heir = _Thread_Heir;
10d551: 8b 35 dc 56 12 00 mov 0x1256dc,%esi
_Thread_Dispatch_disable_level = 1;
10d557: c7 05 34 54 12 00 01 movl $0x1,0x125434
10d55e: 00 00 00
_Thread_Dispatch_necessary = false;
10d561: c6 05 e4 56 12 00 00 movb $0x0,0x1256e4
_Thread_Executing = heir;
10d568: 89 35 d8 56 12 00 mov %esi,0x1256d8
/*
* When the heir and executing are the same, then we are being
* requested to do the post switch dispatching. This is normally
* done to dispatch signals.
*/
if ( heir == executing )
10d56e: 39 de cmp %ebx,%esi
10d570: 74 1a je 10d58c <_Thread_Dispatch+0x15c><== NEVER TAKEN
*/
#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 )
10d572: 83 7e 7c 01 cmpl $0x1,0x7c(%esi)
10d576: 0f 85 04 ff ff ff jne 10d480 <_Thread_Dispatch+0x50>
heir->cpu_time_budget = _Thread_Ticks_per_timeslice;
10d57c: 8b 15 04 54 12 00 mov 0x125404,%edx 10d582: 89 56 78 mov %edx,0x78(%esi) 10d585: e9 f6 fe ff ff jmp 10d480 <_Thread_Dispatch+0x50>
10d58a: 66 90 xchg %ax,%ax <== NOT EXECUTED
_ISR_Disable( level );
}
post_switch:
_Thread_Dispatch_disable_level = 0;
10d58c: c7 05 34 54 12 00 00 movl $0x0,0x125434
10d593: 00 00 00
_ISR_Enable( level );
10d596: 50 push %eax 10d597: 9d popf
_API_extensions_Run_postswitch();
10d598: e8 bb e8 ff ff call 10be58 <_API_extensions_Run_postswitch>
}
10d59d: 8d 65 f4 lea -0xc(%ebp),%esp 10d5a0: 5b pop %ebx 10d5a1: 5e pop %esi 10d5a2: 5f pop %edi 10d5a3: c9 leave 10d5a4: c3 ret
0010d5cc <_Thread_Get>:
*/
Thread_Control *_Thread_Get (
Objects_Id id,
Objects_Locations *location
)
{
10d5cc: 55 push %ebp 10d5cd: 89 e5 mov %esp,%ebp 10d5cf: 53 push %ebx 10d5d0: 83 ec 04 sub $0x4,%esp 10d5d3: 8b 45 08 mov 0x8(%ebp),%eax 10d5d6: 8b 4d 0c mov 0xc(%ebp),%ecx
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
10d5d9: 85 c0 test %eax,%eax
10d5db: 74 4b je 10d628 <_Thread_Get+0x5c>
*/
RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API(
Objects_Id id
)
{
return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS);
10d5dd: 89 c2 mov %eax,%edx 10d5df: c1 ea 18 shr $0x18,%edx 10d5e2: 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 )
10d5e5: 8d 5a ff lea -0x1(%edx),%ebx 10d5e8: 83 fb 02 cmp $0x2,%ebx
10d5eb: 77 2b ja 10d618 <_Thread_Get+0x4c>
*/
RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_class(
Objects_Id id
)
{
return (uint32_t)
10d5ed: 89 c3 mov %eax,%ebx 10d5ef: c1 eb 1b shr $0x1b,%ebx
*location = OBJECTS_ERROR;
goto done;
}
the_class = _Objects_Get_class( id );
if ( the_class != 1 ) { /* threads are always first class :) */
10d5f2: 4b dec %ebx
10d5f3: 75 23 jne 10d618 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
api_information = _Objects_Information_table[ the_api ];
10d5f5: 8b 14 95 0c 54 12 00 mov 0x12540c(,%edx,4),%edx
/*
* There is no way for this to happen if POSIX is enabled.
*/
#if !defined(RTEMS_POSIX_API)
if ( !api_information ) {
10d5fc: 85 d2 test %edx,%edx
10d5fe: 74 18 je 10d618 <_Thread_Get+0x4c> <== NEVER TAKEN
*location = OBJECTS_ERROR;
goto done;
}
#endif
information = api_information[ the_class ];
10d600: 8b 52 04 mov 0x4(%edx),%edx
if ( !information ) {
10d603: 85 d2 test %edx,%edx
10d605: 74 11 je 10d618 <_Thread_Get+0x4c>
*location = OBJECTS_ERROR;
goto done;
}
tp = (Thread_Control *) _Objects_Get( information, id, location );
10d607: 53 push %ebx 10d608: 51 push %ecx 10d609: 50 push %eax 10d60a: 52 push %edx 10d60b: e8 34 f7 ff ff call 10cd44 <_Objects_Get> 10d610: 83 c4 10 add $0x10,%esp
done:
return tp;
}
10d613: 8b 5d fc mov -0x4(%ebp),%ebx 10d616: c9 leave 10d617: c3 ret
}
#endif
information = api_information[ the_class ];
if ( !information ) {
*location = OBJECTS_ERROR;
10d618: c7 01 01 00 00 00 movl $0x1,(%ecx)
{
uint32_t the_api;
uint32_t the_class;
Objects_Information **api_information;
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
10d61e: 31 c0 xor %eax,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d620: 8b 5d fc mov -0x4(%ebp),%ebx 10d623: c9 leave 10d624: c3 ret
10d625: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d628: a1 34 54 12 00 mov 0x125434,%eax 10d62d: 40 inc %eax 10d62e: a3 34 54 12 00 mov %eax,0x125434
Objects_Information *information;
Thread_Control *tp = (Thread_Control *) 0;
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) {
_Thread_Disable_dispatch();
*location = OBJECTS_LOCAL;
10d633: c7 01 00 00 00 00 movl $0x0,(%ecx)
tp = _Thread_Executing;
10d639: a1 d8 56 12 00 mov 0x1256d8,%eax
tp = (Thread_Control *) _Objects_Get( information, id, location );
done:
return tp;
}
10d63e: 8b 5d fc mov -0x4(%ebp),%ebx 10d641: c9 leave 10d642: c3 ret
0011213c <_Thread_Handler>:
*
* Output parameters: NONE
*/
void _Thread_Handler( void )
{
11213c: 55 push %ebp 11213d: 89 e5 mov %esp,%ebp 11213f: 53 push %ebx 112140: 83 ec 14 sub $0x14,%esp
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
static char doneConstructors;
char doneCons;
#endif
executing = _Thread_Executing;
112143: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
/*
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
112149: 8b 83 b8 00 00 00 mov 0xb8(%ebx),%eax
_ISR_Set_level(level);
11214f: 85 c0 test %eax,%eax
112151: 74 79 je 1121cc <_Thread_Handler+0x90>
112153: fa cli
#if defined(EXECUTE_GLOBAL_CONSTRUCTORS)
doneCons = doneConstructors;
112154: a0 ac 50 12 00 mov 0x1250ac,%al 112159: 88 45 f7 mov %al,-0x9(%ebp)
doneConstructors = 1;
11215c: c6 05 ac 50 12 00 01 movb $0x1,0x1250ac
#endif
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
#if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE )
if ( (executing->fp_context != NULL) &&
112163: 8b 93 e8 00 00 00 mov 0xe8(%ebx),%edx 112169: 85 d2 test %edx,%edx
11216b: 74 24 je 112191 <_Thread_Handler+0x55>
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp (
const Thread_Control *the_thread
)
{
return ( the_thread == _Thread_Allocated_fp );
11216d: a1 c0 54 12 00 mov 0x1254c0,%eax 112172: 39 c3 cmp %eax,%ebx
112174: 74 1b je 112191 <_Thread_Handler+0x55>
!_Thread_Is_allocated_fp( executing ) ) {
if ( _Thread_Allocated_fp != NULL )
112176: 85 c0 test %eax,%eax
112178: 74 11 je 11218b <_Thread_Handler+0x4f>
_Context_Save_fp( &_Thread_Allocated_fp->fp_context );
11217a: 83 ec 0c sub $0xc,%esp 11217d: 05 e8 00 00 00 add $0xe8,%eax 112182: 50 push %eax 112183: e8 3c c6 ff ff call 10e7c4 <_CPU_Context_save_fp> 112188: 83 c4 10 add $0x10,%esp
_Thread_Allocated_fp = executing;
11218b: 89 1d c0 54 12 00 mov %ebx,0x1254c0
/* * 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 );
112191: 83 ec 0c sub $0xc,%esp 112194: 53 push %ebx 112195: e8 4e c1 ff ff call 10e2e8 <_User_extensions_Thread_begin>
/*
* At this point, the dispatch disable level BETTER be 1.
*/
_Thread_Enable_dispatch();
11219a: e8 09 b4 ff ff call 10d5a8 <_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) */ {
11219f: 83 c4 10 add $0x10,%esp 1121a2: 80 7d f7 00 cmpb $0x0,-0x9(%ebp)
1121a6: 74 28 je 1121d0 <_Thread_Handler+0x94>
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121a8: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax 1121ae: 85 c0 test %eax,%eax
1121b0: 74 2d je 1121df <_Thread_Handler+0xa3> <== ALWAYS TAKEN
* was placed in return_argument. This assumed that if it returned
* anything (which is not supporting in all APIs), then it would be
* able to fit in a (void *).
*/
_User_extensions_Thread_exitted( executing );
1121b2: 83 ec 0c sub $0xc,%esp 1121b5: 53 push %ebx 1121b6: e8 69 c1 ff ff call 10e324 <_User_extensions_Thread_exitted>
_Internal_error_Occurred(
1121bb: 83 c4 0c add $0xc,%esp 1121be: 6a 05 push $0x5 1121c0: 6a 01 push $0x1 1121c2: 6a 00 push $0x0 1121c4: e8 33 a6 ff ff call 10c7fc <_Internal_error_Occurred>
1121c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* have to put level into a register for those cpu's that use
* inline asm here
*/
level = executing->Start.isr_level;
_ISR_Set_level(level);
1121cc: fb sti 1121cd: eb 85 jmp 112154 <_Thread_Handler+0x18>
1121cf: 90 nop <== NOT EXECUTED
* _init could be a weak symbol and we SHOULD test it but it isn't
* in any configuration I know of and it generates a warning on every
* RTEMS target configuration. --joel (12 May 2007)
*/
if (!doneCons) /* && (volatile void *)_init) */ {
INIT_NAME ();
1121d0: e8 1b be 00 00 call 11dff0 <__start_set_sysctl_set>
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
1121d5: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax 1121db: 85 c0 test %eax,%eax
1121dd: 75 d3 jne 1121b2 <_Thread_Handler+0x76> <== NEVER TAKEN
executing->Wait.return_argument =
(*(Thread_Entry_numeric) executing->Start.entry_point)(
1121df: 83 ec 0c sub $0xc,%esp 1121e2: ff b3 a8 00 00 00 pushl 0xa8(%ebx) 1121e8: ff 93 9c 00 00 00 call *0x9c(%ebx)
INIT_NAME ();
}
#endif
if ( executing->Start.prototype == THREAD_START_NUMERIC ) {
executing->Wait.return_argument =
1121ee: 89 43 28 mov %eax,0x28(%ebx) 1121f1: 83 c4 10 add $0x10,%esp 1121f4: eb bc jmp 1121b2 <_Thread_Handler+0x76>
0010d644 <_Thread_Initialize>:
Thread_CPU_budget_algorithms budget_algorithm,
Thread_CPU_budget_algorithm_callout budget_callout,
uint32_t isr_level,
Objects_Name name
)
{
10d644: 55 push %ebp 10d645: 89 e5 mov %esp,%ebp 10d647: 57 push %edi 10d648: 56 push %esi 10d649: 53 push %ebx 10d64a: 83 ec 24 sub $0x24,%esp 10d64d: 8b 5d 0c mov 0xc(%ebp),%ebx 10d650: 8b 75 14 mov 0x14(%ebp),%esi 10d653: 0f b6 7d 18 movzbl 0x18(%ebp),%edi 10d657: 8a 45 20 mov 0x20(%ebp),%al 10d65a: 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;
10d65d: c7 83 f0 00 00 00 00 movl $0x0,0xf0(%ebx)
10d664: 00 00 00
10d667: c7 83 f4 00 00 00 00 movl $0x0,0xf4(%ebx)
10d66e: 00 00 00
extensions_area = NULL;
the_thread->libc_reent = NULL;
10d671: c7 83 ec 00 00 00 00 movl $0x0,0xec(%ebx)
10d678: 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 );
10d67b: 56 push %esi 10d67c: 53 push %ebx 10d67d: e8 32 09 00 00 call 10dfb4 <_Thread_Stack_Allocate>
if ( !actual_stack_size || actual_stack_size < stack_size )
10d682: 83 c4 10 add $0x10,%esp 10d685: 85 c0 test %eax,%eax
10d687: 0f 84 6b 01 00 00 je 10d7f8 <_Thread_Initialize+0x1b4>
10d68d: 39 c6 cmp %eax,%esi
10d68f: 0f 87 63 01 00 00 ja 10d7f8 <_Thread_Initialize+0x1b4><== NEVER TAKEN
Stack_Control *the_stack,
void *starting_address,
size_t size
)
{
the_stack->area = starting_address;
10d695: 8b 93 cc 00 00 00 mov 0xcc(%ebx),%edx 10d69b: 89 93 c4 00 00 00 mov %edx,0xc4(%ebx)
the_stack->size = size;
10d6a1: 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 ) {
10d6a7: 89 f8 mov %edi,%eax 10d6a9: 84 c0 test %al,%al
10d6ab: 0f 85 5f 01 00 00 jne 10d810 <_Thread_Initialize+0x1cc>
10d6b1: 31 c0 xor %eax,%eax
extensions_area = NULL;
the_thread->libc_reent = NULL;
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
fp_area = NULL;
10d6b3: 31 ff xor %edi,%edi
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
if ( !fp_area )
goto failed;
fp_area = _Context_Fp_start( fp_area, 0 );
}
the_thread->fp_context = fp_area;
10d6b5: 89 83 e8 00 00 00 mov %eax,0xe8(%ebx)
the_thread->Start.fp_context = fp_area;
10d6bb: 89 83 c8 00 00 00 mov %eax,0xc8(%ebx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10d6c1: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10d6c8: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
the_watchdog->id = id;
10d6cf: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
the_watchdog->user_data = user_data;
10d6d6: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
#endif
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
10d6dd: a1 d0 54 12 00 mov 0x1254d0,%eax 10d6e2: 85 c0 test %eax,%eax
10d6e4: 0f 85 46 01 00 00 jne 10d830 <_Thread_Initialize+0x1ec>
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d6ea: c7 83 f8 00 00 00 00 movl $0x0,0xf8(%ebx)
10d6f1: 00 00 00
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d6f4: 31 f6 xor %esi,%esi
/*
* General initialization
*/
the_thread->Start.is_preemptible = is_preemptible;
10d6f6: 8a 45 e7 mov -0x19(%ebp),%al 10d6f9: 88 83 ac 00 00 00 mov %al,0xac(%ebx)
the_thread->Start.budget_algorithm = budget_algorithm;
10d6ff: 8b 45 24 mov 0x24(%ebp),%eax 10d702: 89 83 b0 00 00 00 mov %eax,0xb0(%ebx)
the_thread->Start.budget_callout = budget_callout;
10d708: 8b 45 28 mov 0x28(%ebp),%eax 10d70b: 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;
10d711: 8b 45 2c mov 0x2c(%ebp),%eax 10d714: 89 83 b8 00 00 00 mov %eax,0xb8(%ebx)
the_thread->current_state = STATES_DORMANT;
10d71a: c7 43 10 01 00 00 00 movl $0x1,0x10(%ebx)
the_thread->Wait.queue = NULL;
10d721: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
the_thread->resource_count = 0;
10d728: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->real_priority = priority;
10d72f: 8b 45 1c mov 0x1c(%ebp),%eax 10d732: 89 43 18 mov %eax,0x18(%ebx)
the_thread->Start.initial_priority = priority;
10d735: 89 83 bc 00 00 00 mov %eax,0xbc(%ebx)
_Thread_Set_priority( the_thread, priority );
10d73b: 83 ec 08 sub $0x8,%esp 10d73e: 50 push %eax 10d73f: 53 push %ebx 10d740: e8 ab 06 00 00 call 10ddf0 <_Thread_Set_priority>
/*
* Initialize the CPU usage statistics
*/
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_Set_to_zero( &the_thread->cpu_time_used );
10d745: c7 83 84 00 00 00 00 movl $0x0,0x84(%ebx)
10d74c: 00 00 00
10d74f: c7 83 88 00 00 00 00 movl $0x0,0x88(%ebx)
10d756: 00 00 00
_Thread_Stack_Free( the_thread );
return false;
}
10d759: 8b 45 08 mov 0x8(%ebp),%eax 10d75c: 8b 40 1c mov 0x1c(%eax),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d75f: 0f b7 53 08 movzwl 0x8(%ebx),%edx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d763: 89 1c 90 mov %ebx,(%eax,%edx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d766: 8b 45 30 mov 0x30(%ebp),%eax 10d769: 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 );
10d76c: 89 1c 24 mov %ebx,(%esp) 10d76f: e8 3c 0c 00 00 call 10e3b0 <_User_extensions_Thread_create>
if ( extension_status )
10d774: 83 c4 10 add $0x10,%esp 10d777: 84 c0 test %al,%al
10d779: 0f 85 85 00 00 00 jne 10d804 <_Thread_Initialize+0x1c0>
return true;
failed:
if ( the_thread->libc_reent )
10d77f: 8b 83 ec 00 00 00 mov 0xec(%ebx),%eax 10d785: 85 c0 test %eax,%eax
10d787: 74 0c je 10d795 <_Thread_Initialize+0x151>
_Workspace_Free( the_thread->libc_reent );
10d789: 83 ec 0c sub $0xc,%esp 10d78c: 50 push %eax 10d78d: e8 ae 0f 00 00 call 10e740 <_Workspace_Free> 10d792: 83 c4 10 add $0x10,%esp
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
if ( the_thread->API_Extensions[i] )
10d795: 8b 83 f0 00 00 00 mov 0xf0(%ebx),%eax 10d79b: 85 c0 test %eax,%eax
10d79d: 74 0c je 10d7ab <_Thread_Initialize+0x167>
_Workspace_Free( the_thread->API_Extensions[i] );
10d79f: 83 ec 0c sub $0xc,%esp 10d7a2: 50 push %eax 10d7a3: e8 98 0f 00 00 call 10e740 <_Workspace_Free> 10d7a8: 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] )
10d7ab: 8b 83 f4 00 00 00 mov 0xf4(%ebx),%eax 10d7b1: 85 c0 test %eax,%eax
10d7b3: 74 0c je 10d7c1 <_Thread_Initialize+0x17d><== ALWAYS TAKEN
_Workspace_Free( the_thread->API_Extensions[i] );
10d7b5: 83 ec 0c sub $0xc,%esp <== NOT EXECUTED 10d7b8: 50 push %eax <== NOT EXECUTED 10d7b9: e8 82 0f 00 00 call 10e740 <_Workspace_Free> <== NOT EXECUTED 10d7be: 83 c4 10 add $0x10,%esp <== NOT EXECUTED
if ( extensions_area )
10d7c1: 85 f6 test %esi,%esi
10d7c3: 74 0c je 10d7d1 <_Thread_Initialize+0x18d>
(void) _Workspace_Free( extensions_area );
10d7c5: 83 ec 0c sub $0xc,%esp 10d7c8: 56 push %esi 10d7c9: e8 72 0f 00 00 call 10e740 <_Workspace_Free> 10d7ce: 83 c4 10 add $0x10,%esp
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( fp_area )
10d7d1: 85 ff test %edi,%edi
10d7d3: 74 0c je 10d7e1 <_Thread_Initialize+0x19d>
(void) _Workspace_Free( fp_area );
10d7d5: 83 ec 0c sub $0xc,%esp 10d7d8: 57 push %edi 10d7d9: e8 62 0f 00 00 call 10e740 <_Workspace_Free> 10d7de: 83 c4 10 add $0x10,%esp
#endif
_Thread_Stack_Free( the_thread );
10d7e1: 83 ec 0c sub $0xc,%esp 10d7e4: 53 push %ebx 10d7e5: e8 2e 08 00 00 call 10e018 <_Thread_Stack_Free>
return false;
10d7ea: 83 c4 10 add $0x10,%esp 10d7ed: 31 c0 xor %eax,%eax
}
10d7ef: 8d 65 f4 lea -0xc(%ebp),%esp 10d7f2: 5b pop %ebx 10d7f3: 5e pop %esi 10d7f4: 5f pop %edi 10d7f5: c9 leave 10d7f6: c3 ret
10d7f7: 90 nop <== NOT EXECUTED
* 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 );
if ( !actual_stack_size || actual_stack_size < stack_size )
return false; /* stack allocation failed */
10d7f8: 31 c0 xor %eax,%eax
_Thread_Stack_Free( the_thread );
return false;
}
10d7fa: 8d 65 f4 lea -0xc(%ebp),%esp 10d7fd: 5b pop %ebx 10d7fe: 5e pop %esi 10d7ff: 5f pop %edi 10d800: c9 leave 10d801: c3 ret
10d802: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Mutex provides sufficient protection to let the user extensions
* run safely.
*/
extension_status = _User_extensions_Thread_create( the_thread );
if ( extension_status )
return true;
10d804: b0 01 mov $0x1,%al
_Thread_Stack_Free( the_thread );
return false;
}
10d806: 8d 65 f4 lea -0xc(%ebp),%esp 10d809: 5b pop %ebx 10d80a: 5e pop %esi 10d80b: 5f pop %edi 10d80c: c9 leave 10d80d: c3 ret
10d80e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the floating point area for this thread
*/
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( is_fp ) {
fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE );
10d810: 83 ec 0c sub $0xc,%esp 10d813: 6a 6c push $0x6c 10d815: e8 0a 0f 00 00 call 10e724 <_Workspace_Allocate> 10d81a: 89 c7 mov %eax,%edi
if ( !fp_area )
10d81c: 83 c4 10 add $0x10,%esp 10d81f: 85 c0 test %eax,%eax
10d821: 0f 85 8e fe ff ff jne 10d6b5 <_Thread_Initialize+0x71>
* Zero out all the allocated memory fields
*/
for ( i=0 ; i <= THREAD_API_LAST ; i++ )
the_thread->API_Extensions[i] = NULL;
extensions_area = NULL;
10d827: 31 f6 xor %esi,%esi 10d829: e9 51 ff ff ff jmp 10d77f <_Thread_Initialize+0x13b>
10d82e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Allocate the extensions area for this thread
*/
if ( _Thread_Maximum_extensions ) {
extensions_area = _Workspace_Allocate(
10d830: 83 ec 0c sub $0xc,%esp 10d833: 8d 04 85 04 00 00 00 lea 0x4(,%eax,4),%eax 10d83a: 50 push %eax 10d83b: e8 e4 0e 00 00 call 10e724 <_Workspace_Allocate> 10d840: 89 c6 mov %eax,%esi
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
10d842: 83 c4 10 add $0x10,%esp 10d845: 85 c0 test %eax,%eax
10d847: 0f 84 32 ff ff ff je 10d77f <_Thread_Initialize+0x13b>
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d84d: 89 83 f8 00 00 00 mov %eax,0xf8(%ebx) 10d853: 8b 0d d0 54 12 00 mov 0x1254d0,%ecx
* 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++ )
10d859: 31 d2 xor %edx,%edx
(_Thread_Maximum_extensions + 1) * sizeof( void * )
);
if ( !extensions_area )
goto failed;
}
the_thread->extensions = (void **) extensions_area;
10d85b: 31 c0 xor %eax,%eax 10d85d: 8d 76 00 lea 0x0(%esi),%esi
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
the_thread->extensions[i] = NULL;
10d860: c7 04 96 00 00 00 00 movl $0x0,(%esi,%edx,4)
* create the extension long after tasks have been created
* so they cannot rely on the thread create user extension
* call.
*/
if ( the_thread->extensions ) {
for ( i = 0; i <= _Thread_Maximum_extensions ; i++ )
10d867: 40 inc %eax 10d868: 89 c2 mov %eax,%edx 10d86a: 39 c1 cmp %eax,%ecx
10d86c: 73 f2 jae 10d860 <_Thread_Initialize+0x21c>
10d86e: e9 83 fe ff ff jmp 10d6f6 <_Thread_Initialize+0xb2>
00111910 <_Thread_Reset>:
void _Thread_Reset(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
111910: 55 push %ebp 111911: 89 e5 mov %esp,%ebp 111913: 53 push %ebx 111914: 83 ec 10 sub $0x10,%esp 111917: 8b 5d 08 mov 0x8(%ebp),%ebx
the_thread->resource_count = 0;
11191a: c7 43 1c 00 00 00 00 movl $0x0,0x1c(%ebx)
the_thread->is_preemptible = the_thread->Start.is_preemptible;
111921: 8a 83 ac 00 00 00 mov 0xac(%ebx),%al 111927: 88 43 74 mov %al,0x74(%ebx)
the_thread->budget_algorithm = the_thread->Start.budget_algorithm;
11192a: 8b 83 b0 00 00 00 mov 0xb0(%ebx),%eax 111930: 89 43 7c mov %eax,0x7c(%ebx)
the_thread->budget_callout = the_thread->Start.budget_callout;
111933: 8b 83 b4 00 00 00 mov 0xb4(%ebx),%eax 111939: 89 83 80 00 00 00 mov %eax,0x80(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
11193f: 8b 45 0c mov 0xc(%ebp),%eax 111942: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
111948: 8b 45 10 mov 0x10(%ebp),%eax 11194b: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
111951: 53 push %ebx 111952: e8 7d ce ff ff call 10e7d4 <_Thread_queue_Extract_with_proxy> 111957: 83 c4 10 add $0x10,%esp 11195a: 84 c0 test %al,%al
11195c: 75 06 jne 111964 <_Thread_Reset+0x54>
if ( _Watchdog_Is_active( &the_thread->Timer ) )
11195e: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
111962: 74 28 je 11198c <_Thread_Reset+0x7c>
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
111964: 8b 83 bc 00 00 00 mov 0xbc(%ebx),%eax 11196a: 39 43 14 cmp %eax,0x14(%ebx)
11196d: 74 15 je 111984 <_Thread_Reset+0x74>
the_thread->real_priority = the_thread->Start.initial_priority;
11196f: 89 43 18 mov %eax,0x18(%ebx)
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
111972: 89 45 0c mov %eax,0xc(%ebp) 111975: 89 5d 08 mov %ebx,0x8(%ebp)
} }
111978: 8b 5d fc mov -0x4(%ebp),%ebx 11197b: c9 leave
(void) _Watchdog_Remove( &the_thread->Timer );
}
if ( the_thread->current_priority != the_thread->Start.initial_priority ) {
the_thread->real_priority = the_thread->Start.initial_priority;
_Thread_Set_priority( the_thread, the_thread->Start.initial_priority );
11197c: e9 2f d0 ff ff jmp 10e9b0 <_Thread_Set_priority>
111981: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
} }
111984: 8b 5d fc mov -0x4(%ebp),%ebx 111987: c9 leave 111988: c3 ret
111989: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread->Start.numeric_argument = numeric_argument;
if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) {
if ( _Watchdog_Is_active( &the_thread->Timer ) )
(void) _Watchdog_Remove( &the_thread->Timer );
11198c: 83 ec 0c sub $0xc,%esp 11198f: 8d 43 48 lea 0x48(%ebx),%eax 111992: 50 push %eax 111993: e8 64 d8 ff ff call 10f1fc <_Watchdog_Remove> 111998: 83 c4 10 add $0x10,%esp 11199b: eb c7 jmp 111964 <_Thread_Reset+0x54>
0010e928 <_Thread_Restart>:
bool _Thread_Restart(
Thread_Control *the_thread,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e928: 55 push %ebp 10e929: 89 e5 mov %esp,%ebp 10e92b: 53 push %ebx 10e92c: 83 ec 04 sub $0x4,%esp 10e92f: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !_States_Is_dormant( the_thread->current_state ) ) {
10e932: f6 43 10 01 testb $0x1,0x10(%ebx)
10e936: 74 08 je 10e940 <_Thread_Restart+0x18>
_Thread_Restart_self();
return true;
}
return false;
10e938: 31 c0 xor %eax,%eax
}
10e93a: 8b 5d fc mov -0x4(%ebp),%ebx 10e93d: c9 leave 10e93e: c3 ret
10e93f: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( !_States_Is_dormant( the_thread->current_state ) ) {
_Thread_Set_transient( the_thread );
10e940: 83 ec 0c sub $0xc,%esp 10e943: 53 push %ebx 10e944: e8 b3 01 00 00 call 10eafc <_Thread_Set_transient>
_Thread_Reset( the_thread, pointer_argument, numeric_argument );
10e949: 83 c4 0c add $0xc,%esp 10e94c: ff 75 10 pushl 0x10(%ebp) 10e94f: ff 75 0c pushl 0xc(%ebp) 10e952: 53 push %ebx 10e953: e8 b8 2f 00 00 call 111910 <_Thread_Reset>
_Thread_Load_environment( the_thread );
10e958: 89 1c 24 mov %ebx,(%esp) 10e95b: e8 98 2c 00 00 call 1115f8 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e960: 89 1c 24 mov %ebx,(%esp) 10e963: e8 04 2f 00 00 call 11186c <_Thread_Ready>
_User_extensions_Thread_restart( the_thread );
10e968: 89 1c 24 mov %ebx,(%esp) 10e96b: e8 94 06 00 00 call 10f004 <_User_extensions_Thread_restart>
if ( _Thread_Is_executing ( the_thread ) )
10e970: 83 c4 10 add $0x10,%esp 10e973: 3b 1d 58 77 12 00 cmp 0x127758,%ebx
10e979: 74 07 je 10e982 <_Thread_Restart+0x5a>
_Thread_Restart_self();
return true;
10e97b: b0 01 mov $0x1,%al
}
return false;
}
10e97d: 8b 5d fc mov -0x4(%ebp),%ebx 10e980: c9 leave 10e981: c3 ret
*/
RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void )
{
#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE )
if ( _Thread_Executing->fp_context != NULL )
10e982: 83 bb e8 00 00 00 00 cmpl $0x0,0xe8(%ebx)
10e989: 74 12 je 10e99d <_Thread_Restart+0x75>
_Context_Restore_fp( &_Thread_Executing->fp_context );
10e98b: 83 ec 0c sub $0xc,%esp 10e98e: 81 c3 e8 00 00 00 add $0xe8,%ebx 10e994: 53 push %ebx 10e995: e8 34 0a 00 00 call 10f3ce <_CPU_Context_restore_fp> 10e99a: 83 c4 10 add $0x10,%esp
#endif
_CPU_Context_Restart_self( &_Thread_Executing->Registers );
10e99d: 83 ec 0c sub $0xc,%esp 10e9a0: a1 58 77 12 00 mov 0x127758,%eax 10e9a5: 05 d0 00 00 00 add $0xd0,%eax 10e9aa: 50 push %eax 10e9ab: e8 0d 0a 00 00 call 10f3bd <_CPU_Context_restore>
00111104 <_Thread_Resume>:
void _Thread_Resume(
Thread_Control *the_thread,
bool force
)
{
111104: 55 push %ebp 111105: 89 e5 mov %esp,%ebp 111107: 53 push %ebx 111108: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
States_Control current_state;
_ISR_Disable( level );
11110b: 9c pushf 11110c: fa cli 11110d: 59 pop %ecx
current_state = the_thread->current_state;
11110e: 8b 50 10 mov 0x10(%eax),%edx
if ( current_state & STATES_SUSPENDED ) {
111111: f6 c2 02 test $0x2,%dl
111114: 74 6e je 111184 <_Thread_Resume+0x80> <== NEVER TAKEN
111116: 83 e2 fd and $0xfffffffd,%edx
current_state =
the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state);
111119: 89 50 10 mov %edx,0x10(%eax)
if ( _States_Is_ready( current_state ) ) {
11111c: 85 d2 test %edx,%edx
11111e: 75 64 jne 111184 <_Thread_Resume+0x80>
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Add (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor |= the_priority_map->ready_minor;
111120: 8b 90 90 00 00 00 mov 0x90(%eax),%edx 111126: 66 8b 98 96 00 00 00 mov 0x96(%eax),%bx 11112d: 66 09 1a or %bx,(%edx)
_Priority_Major_bit_map |= the_priority_map->ready_major;
111130: 66 8b 15 e0 95 12 00 mov 0x1295e0,%dx 111137: 0b 90 94 00 00 00 or 0x94(%eax),%edx 11113d: 66 89 15 e0 95 12 00 mov %dx,0x1295e0
_Priority_bit_map_Add( &the_thread->Priority_map );
_Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node);
111144: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
11114a: 8d 5a 04 lea 0x4(%edx),%ebx 11114d: 89 18 mov %ebx,(%eax)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
11114f: 8b 5a 08 mov 0x8(%edx),%ebx
the_chain->last = the_node;
111152: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
111155: 89 03 mov %eax,(%ebx)
the_node->previous = old_last_node;
111157: 89 58 04 mov %ebx,0x4(%eax)
_ISR_Flash( level );
11115a: 51 push %ecx 11115b: 9d popf 11115c: fa cli
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
11115d: 8b 50 14 mov 0x14(%eax),%edx 111160: 8b 1d dc 97 12 00 mov 0x1297dc,%ebx 111166: 3b 53 14 cmp 0x14(%ebx),%edx
111169: 73 19 jae 111184 <_Thread_Resume+0x80>
_Thread_Heir = the_thread;
11116b: a3 dc 97 12 00 mov %eax,0x1297dc
if ( _Thread_Executing->is_preemptible ||
111170: a1 d8 97 12 00 mov 0x1297d8,%eax 111175: 80 78 74 00 cmpb $0x0,0x74(%eax)
111179: 74 11 je 11118c <_Thread_Resume+0x88>
the_thread->current_priority == 0 )
_Thread_Dispatch_necessary = true;
11117b: c6 05 e4 97 12 00 01 movb $0x1,0x1297e4 111182: 66 90 xchg %ax,%ax
}
}
}
_ISR_Enable( level );
111184: 51 push %ecx 111185: 9d popf
}
111186: 5b pop %ebx 111187: c9 leave 111188: c3 ret
111189: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_ISR_Flash( level );
if ( the_thread->current_priority < _Thread_Heir->current_priority ) {
_Thread_Heir = the_thread;
if ( _Thread_Executing->is_preemptible ||
11118c: 85 d2 test %edx,%edx
11118e: 74 eb je 11117b <_Thread_Resume+0x77> <== NEVER TAKEN
111190: eb f2 jmp 111184 <_Thread_Resume+0x80>
0010de5c <_Thread_Set_state>:
void _Thread_Set_state(
Thread_Control *the_thread,
States_Control state
)
{
10de5c: 55 push %ebp 10de5d: 89 e5 mov %esp,%ebp 10de5f: 56 push %esi 10de60: 53 push %ebx 10de61: 8b 45 08 mov 0x8(%ebp),%eax 10de64: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
10de67: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10de6d: 9c pushf 10de6e: fa cli 10de6f: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
10de70: 8b 58 10 mov 0x10(%eax),%ebx 10de73: 85 db test %ebx,%ebx
10de75: 75 2d jne 10dea4 <_Thread_Set_state+0x48>
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = state;
10de77: 89 70 10 mov %esi,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
10de7a: 8b 5a 08 mov 0x8(%edx),%ebx 10de7d: 39 1a cmp %ebx,(%edx)
10de7f: 74 3b je 10debc <_Thread_Set_state+0x60>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10de81: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
10de83: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
10de86: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
10de89: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
10de8b: 51 push %ecx 10de8c: 9d popf 10de8d: fa cli
if ( _Thread_Is_heir( the_thread ) )
10de8e: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10de94: 74 66 je 10defc <_Thread_Set_state+0xa0>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
10de96: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
10de9c: 74 12 je 10deb0 <_Thread_Set_state+0x54>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
10de9e: 51 push %ecx 10de9f: 9d popf
}
10dea0: 5b pop %ebx 10dea1: 5e pop %esi 10dea2: c9 leave 10dea3: c3 ret
RTEMS_INLINE_ROUTINE States_Control _States_Set (
States_Control states_to_set,
States_Control current_state
)
{
return (current_state | states_to_set);
10dea4: 09 f3 or %esi,%ebx 10dea6: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( state, the_thread->current_state );
_ISR_Enable( level );
10dea9: 51 push %ecx 10deaa: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10deab: 5b pop %ebx 10deac: 5e pop %esi 10dead: c9 leave 10deae: c3 ret
10deaf: 90 nop <== NOT EXECUTED
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
10deb0: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4 10deb7: eb e5 jmp 10de9e <_Thread_Set_state+0x42>
10deb9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10debc: 8d 5a 04 lea 0x4(%edx),%ebx 10debf: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dec1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
10dec8: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10decb: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx 10ded1: 66 8b 13 mov (%ebx),%dx 10ded4: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 10dedb: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
10dede: 66 85 d2 test %dx,%dx
10dee1: 75 a8 jne 10de8b <_Thread_Set_state+0x2f>
_Priority_Major_bit_map &= the_priority_map->block_major;
10dee3: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx 10deea: 23 90 98 00 00 00 and 0x98(%eax),%edx 10def0: 66 89 15 e0 54 12 00 mov %dx,0x1254e0 10def7: eb 92 jmp 10de8b <_Thread_Set_state+0x2f>
10def9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
10defc: 66 8b 35 e0 54 12 00 mov 0x1254e0,%si 10df03: 31 d2 xor %edx,%edx 10df05: 89 d3 mov %edx,%ebx 10df07: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
10df0b: 0f b7 db movzwl %bx,%ebx 10df0e: 66 8b b4 1b 60 55 12 mov 0x125560(%ebx,%ebx,1),%si
10df15: 00
10df16: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
10df1a: c1 e3 04 shl $0x4,%ebx 10df1d: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
10df20: 8d 14 13 lea (%ebx,%edx,1),%edx 10df23: 8d 14 52 lea (%edx,%edx,2),%edx 10df26: c1 e2 02 shl $0x2,%edx 10df29: 03 15 00 54 12 00 add 0x125400,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
10df2f: 8b 12 mov (%edx),%edx 10df31: 89 15 dc 56 12 00 mov %edx,0x1256dc 10df37: e9 5a ff ff ff jmp 10de96 <_Thread_Set_state+0x3a>
0010df3c <_Thread_Set_transient>:
*/
void _Thread_Set_transient(
Thread_Control *the_thread
)
{
10df3c: 55 push %ebp 10df3d: 89 e5 mov %esp,%ebp 10df3f: 56 push %esi 10df40: 53 push %ebx 10df41: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
uint32_t old_state;
Chain_Control *ready;
ready = the_thread->ready;
10df44: 8b 88 8c 00 00 00 mov 0x8c(%eax),%ecx
_ISR_Disable( level );
10df4a: 9c pushf 10df4b: fa cli 10df4c: 5b pop %ebx
old_state = the_thread->current_state;
10df4d: 8b 50 10 mov 0x10(%eax),%edx 10df50: 89 d6 mov %edx,%esi 10df52: 83 ce 04 or $0x4,%esi 10df55: 89 70 10 mov %esi,0x10(%eax)
the_thread->current_state = _States_Set( STATES_TRANSIENT, old_state );
if ( _States_Is_ready( old_state ) ) {
10df58: 85 d2 test %edx,%edx
10df5a: 75 11 jne 10df6d <_Thread_Set_transient+0x31>
if ( _Chain_Has_only_one_node( ready ) ) {
10df5c: 8b 51 08 mov 0x8(%ecx),%edx 10df5f: 39 11 cmp %edx,(%ecx)
10df61: 74 11 je 10df74 <_Thread_Set_transient+0x38>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10df63: 8b 10 mov (%eax),%edx
previous = the_node->previous;
10df65: 8b 40 04 mov 0x4(%eax),%eax
next->previous = previous;
10df68: 89 42 04 mov %eax,0x4(%edx)
previous->next = next;
10df6b: 89 10 mov %edx,(%eax)
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
}
_ISR_Enable( level );
10df6d: 53 push %ebx 10df6e: 9d popf
}
10df6f: 5b pop %ebx 10df70: 5e pop %esi 10df71: c9 leave 10df72: c3 ret
10df73: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10df74: 8d 51 04 lea 0x4(%ecx),%edx 10df77: 89 11 mov %edx,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10df79: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
the_chain->last = _Chain_Head(the_chain);
10df80: 89 49 08 mov %ecx,0x8(%ecx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
10df83: 8b 88 90 00 00 00 mov 0x90(%eax),%ecx 10df89: 66 8b 11 mov (%ecx),%dx 10df8c: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 10df93: 66 89 11 mov %dx,(%ecx)
if ( *the_priority_map->minor == 0 )
10df96: 66 85 d2 test %dx,%dx
10df99: 75 d2 jne 10df6d <_Thread_Set_transient+0x31>
_Priority_Major_bit_map &= the_priority_map->block_major;
10df9b: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx 10dfa2: 23 90 98 00 00 00 and 0x98(%eax),%edx 10dfa8: 66 89 15 e0 54 12 00 mov %dx,0x1254e0 10dfaf: eb bc jmp 10df6d <_Thread_Set_transient+0x31>
0010dfb4 <_Thread_Stack_Allocate>:
size_t _Thread_Stack_Allocate(
Thread_Control *the_thread,
size_t stack_size
)
{
10dfb4: 55 push %ebp 10dfb5: 89 e5 mov %esp,%ebp 10dfb7: 53 push %ebx 10dfb8: 83 ec 04 sub $0x4,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10dfbb: a1 10 12 12 00 mov 0x121210,%eax 10dfc0: 8b 5d 0c mov 0xc(%ebp),%ebx 10dfc3: 39 c3 cmp %eax,%ebx
10dfc5: 73 02 jae 10dfc9 <_Thread_Stack_Allocate+0x15>
10dfc7: 89 c3 mov %eax,%ebx
* Call ONLY the CPU table stack allocate hook, _or_ the
* the RTEMS workspace allocate. This is so the stack free
* routine can call the correct deallocation routine.
*/
if ( Configuration.stack_allocate_hook ) {
10dfc9: a1 40 12 12 00 mov 0x121240,%eax 10dfce: 85 c0 test %eax,%eax
10dfd0: 74 32 je 10e004 <_Thread_Stack_Allocate+0x50>
stack_addr = (*Configuration.stack_allocate_hook)( the_stack_size );
10dfd2: 83 ec 0c sub $0xc,%esp 10dfd5: 53 push %ebx 10dfd6: ff d0 call *%eax 10dfd8: 83 c4 10 add $0x10,%esp
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
10dfdb: 85 c0 test %eax,%eax
10dfdd: 74 11 je 10dff0 <_Thread_Stack_Allocate+0x3c>
the_stack_size = 0;
the_thread->Start.stack = stack_addr;
10dfdf: 8b 55 08 mov 0x8(%ebp),%edx 10dfe2: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10dfe8: 89 d8 mov %ebx,%eax 10dfea: 8b 5d fc mov -0x4(%ebp),%ebx 10dfed: c9 leave 10dfee: c3 ret
10dfef: 90 nop <== NOT EXECUTED
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
}
if ( !stack_addr )
the_stack_size = 0;
10dff0: 31 db xor %ebx,%ebx
the_thread->Start.stack = stack_addr;
10dff2: 8b 55 08 mov 0x8(%ebp),%edx 10dff5: 89 82 cc 00 00 00 mov %eax,0xcc(%edx)
return the_stack_size;
}
10dffb: 89 d8 mov %ebx,%eax 10dffd: 8b 5d fc mov -0x4(%ebp),%ebx 10e000: c9 leave 10e001: c3 ret
10e002: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE uint32_t _Stack_Adjust_size (
size_t size
)
{
return size + CPU_STACK_ALIGNMENT;
10e004: 83 c3 10 add $0x10,%ebx
* get and keep the stack adjust factor, the stack alignment, and
* the context initialization sequence in sync.
*/
the_stack_size = _Stack_Adjust_size( the_stack_size );
stack_addr = _Workspace_Allocate( the_stack_size );
10e007: 83 ec 0c sub $0xc,%esp 10e00a: 53 push %ebx 10e00b: e8 14 07 00 00 call 10e724 <_Workspace_Allocate> 10e010: 83 c4 10 add $0x10,%esp 10e013: eb c6 jmp 10dfdb <_Thread_Stack_Allocate+0x27>
0010e018 <_Thread_Stack_Free>:
*/
void _Thread_Stack_Free(
Thread_Control *the_thread
)
{
10e018: 55 push %ebp 10e019: 89 e5 mov %esp,%ebp 10e01b: 83 ec 08 sub $0x8,%esp 10e01e: 8b 55 08 mov 0x8(%ebp),%edx
* Call ONLY the CPU table stack free hook, or the
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
10e021: a1 44 12 12 00 mov 0x121244,%eax 10e026: 85 c0 test %eax,%eax
10e028: 74 0e je 10e038 <_Thread_Stack_Free+0x20>
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e02a: 8b 92 c4 00 00 00 mov 0xc4(%edx),%edx 10e030: 89 55 08 mov %edx,0x8(%ebp)
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
}
10e033: c9 leave
* the RTEMS workspace free. This is so the free
* routine properly matches the allocation of the stack.
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
10e034: ff e0 jmp *%eax
10e036: 66 90 xchg %ax,%ax <== NOT EXECUTED
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e038: 8b 82 c4 00 00 00 mov 0xc4(%edx),%eax 10e03e: 89 45 08 mov %eax,0x8(%ebp)
}
10e041: c9 leave
*/
if ( Configuration.stack_free_hook )
(*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area );
else
_Workspace_Free( the_thread->Start.Initial_stack.area );
10e042: e9 f9 06 00 00 jmp 10e740 <_Workspace_Free>
0010e0a4 <_Thread_Start>:
Thread_Start_types the_prototype,
void *entry_point,
void *pointer_argument,
Thread_Entry_numeric_type numeric_argument
)
{
10e0a4: 55 push %ebp 10e0a5: 89 e5 mov %esp,%ebp 10e0a7: 53 push %ebx 10e0a8: 83 ec 04 sub $0x4,%esp 10e0ab: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( _States_Is_dormant( the_thread->current_state ) ) {
10e0ae: f6 43 10 01 testb $0x1,0x10(%ebx)
10e0b2: 75 08 jne 10e0bc <_Thread_Start+0x18>
_User_extensions_Thread_start( the_thread );
return true;
}
return false;
10e0b4: 31 c0 xor %eax,%eax
}
10e0b6: 8b 5d fc mov -0x4(%ebp),%ebx 10e0b9: c9 leave 10e0ba: c3 ret
10e0bb: 90 nop <== NOT EXECUTED
Thread_Entry_numeric_type numeric_argument
)
{
if ( _States_Is_dormant( the_thread->current_state ) ) {
the_thread->Start.entry_point = (Thread_Entry) entry_point;
10e0bc: 8b 45 10 mov 0x10(%ebp),%eax 10e0bf: 89 83 9c 00 00 00 mov %eax,0x9c(%ebx)
the_thread->Start.prototype = the_prototype;
10e0c5: 8b 45 0c mov 0xc(%ebp),%eax 10e0c8: 89 83 a0 00 00 00 mov %eax,0xa0(%ebx)
the_thread->Start.pointer_argument = pointer_argument;
10e0ce: 8b 45 14 mov 0x14(%ebp),%eax 10e0d1: 89 83 a4 00 00 00 mov %eax,0xa4(%ebx)
the_thread->Start.numeric_argument = numeric_argument;
10e0d7: 8b 45 18 mov 0x18(%ebp),%eax 10e0da: 89 83 a8 00 00 00 mov %eax,0xa8(%ebx)
_Thread_Load_environment( the_thread );
10e0e0: 83 ec 0c sub $0xc,%esp 10e0e3: 53 push %ebx 10e0e4: e8 87 28 00 00 call 110970 <_Thread_Load_environment>
_Thread_Ready( the_thread );
10e0e9: 89 1c 24 mov %ebx,(%esp) 10e0ec: e8 f3 2a 00 00 call 110be4 <_Thread_Ready>
_User_extensions_Thread_start( the_thread );
10e0f1: 89 1c 24 mov %ebx,(%esp) 10e0f4: e8 4b 03 00 00 call 10e444 <_User_extensions_Thread_start>
return true;
10e0f9: 83 c4 10 add $0x10,%esp 10e0fc: b0 01 mov $0x1,%al
}
return false;
}
10e0fe: 8b 5d fc mov -0x4(%ebp),%ebx 10e101: c9 leave 10e102: c3 ret
00110c88 <_Thread_Suspend>:
*/
void _Thread_Suspend(
Thread_Control *the_thread
)
{
110c88: 55 push %ebp 110c89: 89 e5 mov %esp,%ebp 110c8b: 56 push %esi 110c8c: 53 push %ebx 110c8d: 8b 45 08 mov 0x8(%ebp),%eax
ISR_Level level;
Chain_Control *ready;
ready = the_thread->ready;
110c90: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
110c96: 9c pushf 110c97: fa cli 110c98: 59 pop %ecx
if ( !_States_Is_ready( the_thread->current_state ) ) {
110c99: 8b 58 10 mov 0x10(%eax),%ebx 110c9c: 85 db test %ebx,%ebx
110c9e: 75 34 jne 110cd4 <_Thread_Suspend+0x4c>
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
return;
}
the_thread->current_state = STATES_SUSPENDED;
110ca0: c7 40 10 02 00 00 00 movl $0x2,0x10(%eax)
if ( _Chain_Has_only_one_node( ready ) ) {
110ca7: 8b 5a 08 mov 0x8(%edx),%ebx 110caa: 39 1a cmp %ebx,(%edx)
110cac: 74 3e je 110cec <_Thread_Suspend+0x64>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
110cae: 8b 18 mov (%eax),%ebx
previous = the_node->previous;
110cb0: 8b 50 04 mov 0x4(%eax),%edx
next->previous = previous;
110cb3: 89 53 04 mov %edx,0x4(%ebx)
previous->next = next;
110cb6: 89 1a mov %ebx,(%edx)
_Priority_bit_map_Remove( &the_thread->Priority_map );
} else
_Chain_Extract_unprotected( &the_thread->Object.Node );
_ISR_Flash( level );
110cb8: 51 push %ecx 110cb9: 9d popf 110cba: fa cli
if ( _Thread_Is_heir( the_thread ) )
110cbb: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
110cc1: 74 69 je 110d2c <_Thread_Suspend+0xa4>
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
110cc3: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
110cc9: 74 15 je 110ce0 <_Thread_Suspend+0x58>
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
110ccb: 51 push %ecx 110ccc: 9d popf
}
110ccd: 5b pop %ebx 110cce: 5e pop %esi 110ccf: c9 leave 110cd0: c3 ret
110cd1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
110cd4: 83 cb 02 or $0x2,%ebx 110cd7: 89 58 10 mov %ebx,0x10(%eax)
ready = the_thread->ready;
_ISR_Disable( level );
if ( !_States_Is_ready( the_thread->current_state ) ) {
the_thread->current_state =
_States_Set( STATES_SUSPENDED, the_thread->current_state );
_ISR_Enable( level );
110cda: 51 push %ecx 110cdb: 9d popf
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
110cdc: 5b pop %ebx 110cdd: 5e pop %esi 110cde: c9 leave 110cdf: c3 ret
if ( _Thread_Is_heir( the_thread ) )
_Thread_Calculate_heir();
if ( _Thread_Is_executing( the_thread ) )
_Thread_Dispatch_necessary = true;
110ce0: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4 110ce7: eb e2 jmp 110ccb <_Thread_Suspend+0x43>
110ce9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110cec: 8d 5a 04 lea 0x4(%edx),%ebx 110cef: 89 1a mov %ebx,(%edx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
110cf1: c7 42 04 00 00 00 00 movl $0x0,0x4(%edx)
the_chain->last = _Chain_Head(the_chain);
110cf8: 89 52 08 mov %edx,0x8(%edx)
RTEMS_INLINE_ROUTINE void _Priority_bit_map_Remove (
Priority_bit_map_Information *the_priority_map
)
{
*the_priority_map->minor &= the_priority_map->block_minor;
110cfb: 8b 98 90 00 00 00 mov 0x90(%eax),%ebx 110d01: 66 8b 13 mov (%ebx),%dx 110d04: 66 23 90 9a 00 00 00 and 0x9a(%eax),%dx 110d0b: 66 89 13 mov %dx,(%ebx)
if ( *the_priority_map->minor == 0 )
110d0e: 66 85 d2 test %dx,%dx
110d11: 75 a5 jne 110cb8 <_Thread_Suspend+0x30>
_Priority_Major_bit_map &= the_priority_map->block_major;
110d13: 66 8b 15 e0 54 12 00 mov 0x1254e0,%dx 110d1a: 23 90 98 00 00 00 and 0x98(%eax),%edx 110d20: 66 89 15 e0 54 12 00 mov %dx,0x1254e0 110d27: eb 8f jmp 110cb8 <_Thread_Suspend+0x30>
110d29: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
RTEMS_INLINE_ROUTINE Priority_Control _Priority_bit_map_Get_highest( void )
{
Priority_bit_map_Control minor;
Priority_bit_map_Control major;
_Bitfield_Find_first_bit( _Priority_Major_bit_map, major );
110d2c: 66 8b 35 e0 54 12 00 mov 0x1254e0,%si 110d33: 31 d2 xor %edx,%edx 110d35: 89 d3 mov %edx,%ebx 110d37: 66 0f bc de bsf %si,%bx
_Bitfield_Find_first_bit( _Priority_Bit_map[major], minor );
110d3b: 0f b7 db movzwl %bx,%ebx 110d3e: 66 8b b4 1b 60 55 12 mov 0x125560(%ebx,%ebx,1),%si
110d45: 00
110d46: 66 0f bc d6 bsf %si,%dx
return (_Priority_Bits_index( major ) << 4) +
110d4a: c1 e3 04 shl $0x4,%ebx 110d4d: 0f b7 d2 movzwl %dx,%edx
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
_Thread_Ready_chain[ _Priority_bit_map_Get_highest() ].first;
110d50: 8d 14 13 lea (%ebx,%edx,1),%edx 110d53: 8d 14 52 lea (%edx,%edx,2),%edx 110d56: c1 e2 02 shl $0x2,%edx 110d59: 03 15 00 54 12 00 add 0x125400,%edx
* ready thread.
*/
RTEMS_INLINE_ROUTINE void _Thread_Calculate_heir( void )
{
_Thread_Heir = (Thread_Control *)
110d5f: 8b 12 mov (%edx),%edx 110d61: 89 15 dc 56 12 00 mov %edx,0x1256dc 110d67: e9 57 ff ff ff jmp 110cc3 <_Thread_Suspend+0x3b>
0010e144 <_Thread_Yield_processor>:
* ready chain
* select heir
*/
void _Thread_Yield_processor( void )
{
10e144: 55 push %ebp 10e145: 89 e5 mov %esp,%ebp 10e147: 57 push %edi 10e148: 56 push %esi 10e149: 53 push %ebx
ISR_Level level;
Thread_Control *executing;
Chain_Control *ready;
executing = _Thread_Executing;
10e14a: a1 d8 56 12 00 mov 0x1256d8,%eax
ready = executing->ready;
10e14f: 8b 90 8c 00 00 00 mov 0x8c(%eax),%edx
_ISR_Disable( level );
10e155: 9c pushf 10e156: fa cli 10e157: 5b pop %ebx
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
_ISR_Enable( level );
}
10e158: 8b 4a 08 mov 0x8(%edx),%ecx
Chain_Control *ready;
executing = _Thread_Executing;
ready = executing->ready;
_ISR_Disable( level );
if ( !_Chain_Has_only_one_node( ready ) ) {
10e15b: 39 0a cmp %ecx,(%edx)
10e15d: 74 3d je 10e19c <_Thread_Yield_processor+0x58>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
10e15f: 8b 38 mov (%eax),%edi
previous = the_node->previous;
10e161: 8b 70 04 mov 0x4(%eax),%esi
next->previous = previous;
10e164: 89 77 04 mov %esi,0x4(%edi)
previous->next = next;
10e167: 89 3e mov %edi,(%esi)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e169: 8d 72 04 lea 0x4(%edx),%esi 10e16c: 89 30 mov %esi,(%eax)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
the_chain->last = the_node;
10e16e: 89 42 08 mov %eax,0x8(%edx)
old_last_node->next = the_node;
10e171: 89 01 mov %eax,(%ecx)
the_node->previous = old_last_node;
10e173: 89 48 04 mov %ecx,0x4(%eax)
_Chain_Extract_unprotected( &executing->Object.Node );
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
10e176: 53 push %ebx 10e177: 9d popf 10e178: fa cli
if ( _Thread_Is_heir( executing ) )
10e179: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10e17f: 74 0f je 10e190 <_Thread_Yield_processor+0x4c><== ALWAYS TAKEN
_Thread_Heir = (Thread_Control *) ready->first;
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
_Thread_Dispatch_necessary = true;
10e181: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
_ISR_Enable( level );
10e188: 53 push %ebx 10e189: 9d popf
}
10e18a: 5b pop %ebx 10e18b: 5e pop %esi 10e18c: 5f pop %edi 10e18d: c9 leave 10e18e: c3 ret
10e18f: 90 nop <== NOT EXECUTED
_Chain_Append_unprotected( ready, &executing->Object.Node );
_ISR_Flash( level );
if ( _Thread_Is_heir( executing ) )
_Thread_Heir = (Thread_Control *) ready->first;
10e190: 8b 02 mov (%edx),%eax 10e192: a3 dc 56 12 00 mov %eax,0x1256dc 10e197: eb e8 jmp 10e181 <_Thread_Yield_processor+0x3d>
10e199: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Dispatch_necessary = true;
}
else if ( !_Thread_Is_heir( executing ) )
10e19c: 3b 05 dc 56 12 00 cmp 0x1256dc,%eax
10e1a2: 75 dd jne 10e181 <_Thread_Yield_processor+0x3d><== NEVER TAKEN
10e1a4: eb e2 jmp 10e188 <_Thread_Yield_processor+0x44>
0010d058 <_Thread_blocking_operation_Cancel>:
Thread_blocking_operation_States sync_state __attribute__((unused)),
#endif
Thread_Control *the_thread,
ISR_Level level
)
{
10d058: 55 push %ebp 10d059: 89 e5 mov %esp,%ebp 10d05b: 53 push %ebx 10d05c: 83 ec 04 sub $0x4,%esp 10d05f: 8b 5d 0c mov 0xc(%ebp),%ebx 10d062: 8b 45 10 mov 0x10(%ebp),%eax
#endif
/*
* The thread is not waiting on anything after this completes.
*/
the_thread->Wait.queue = NULL;
10d065: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
/*
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
10d06c: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10d070: 74 16 je 10d088 <_Thread_blocking_operation_Cancel+0x30>
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
(void) _Watchdog_Remove( &the_thread->Timer );
} else
_ISR_Enable( level );
10d072: 50 push %eax 10d073: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10d074: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 10d07b: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
10d07e: 8b 5d fc mov -0x4(%ebp),%ebx 10d081: c9 leave 10d082: e9 5d 01 00 00 jmp 10d1e4 <_Thread_Clear_state>
10d087: 90 nop <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10d088: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
* If the sync state is timed out, this is very likely not needed.
* But better safe than sorry when it comes to critical sections.
*/
if ( _Watchdog_Is_active( &the_thread->Timer ) ) {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10d08f: 50 push %eax 10d090: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10d091: 83 ec 0c sub $0xc,%esp 10d094: 8d 43 48 lea 0x48(%ebx),%eax 10d097: 50 push %eax 10d098: e8 5f 15 00 00 call 10e5fc <_Watchdog_Remove> 10d09d: 83 c4 10 add $0x10,%esp 10d0a0: eb d2 jmp 10d074 <_Thread_blocking_operation_Cancel+0x1c>
0010d944 <_Thread_queue_Dequeue>:
*/
Thread_Control *_Thread_queue_Dequeue(
Thread_queue_Control *the_thread_queue
)
{
10d944: 55 push %ebp 10d945: 89 e5 mov %esp,%ebp 10d947: 53 push %ebx 10d948: 83 ec 04 sub $0x4,%esp 10d94b: 8b 5d 08 mov 0x8(%ebp),%ebx
Thread_Control *(*dequeue_p)( Thread_queue_Control * );
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10d94e: 83 7b 34 01 cmpl $0x1,0x34(%ebx)
10d952: 74 1c je 10d970 <_Thread_queue_Dequeue+0x2c>
dequeue_p = _Thread_queue_Dequeue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
dequeue_p = _Thread_queue_Dequeue_fifo;
10d954: b8 fc 09 11 00 mov $0x1109fc,%eax
the_thread = (*dequeue_p)( the_thread_queue );
10d959: 83 ec 0c sub $0xc,%esp 10d95c: 53 push %ebx 10d95d: ff d0 call *%eax
_ISR_Disable( level );
10d95f: 9c pushf 10d960: fa cli 10d961: 5a pop %edx
if ( !the_thread ) {
10d962: 83 c4 10 add $0x10,%esp 10d965: 85 c0 test %eax,%eax
10d967: 74 0f je 10d978 <_Thread_queue_Dequeue+0x34>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
the_thread = _Thread_Executing;
}
}
_ISR_Enable( level );
10d969: 52 push %edx 10d96a: 9d popf
return the_thread; }
10d96b: 8b 5d fc mov -0x4(%ebp),%ebx 10d96e: c9 leave 10d96f: c3 ret
Thread_Control *the_thread;
ISR_Level level;
Thread_blocking_operation_States sync_state;
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
dequeue_p = _Thread_queue_Dequeue_priority;
10d970: b8 90 d9 10 00 mov $0x10d990,%eax 10d975: eb e2 jmp 10d959 <_Thread_queue_Dequeue+0x15>
10d977: 90 nop <== NOT EXECUTED
the_thread = (*dequeue_p)( the_thread_queue );
_ISR_Disable( level );
if ( !the_thread ) {
sync_state = the_thread_queue->sync_state;
if ( (sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT) ||
10d978: 8b 4b 30 mov 0x30(%ebx),%ecx 10d97b: 49 dec %ecx 10d97c: 83 f9 01 cmp $0x1,%ecx
10d97f: 77 e8 ja 10d969 <_Thread_queue_Dequeue+0x25>
(sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) {
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SATISFIED;
10d981: c7 43 30 03 00 00 00 movl $0x3,0x30(%ebx)
the_thread = _Thread_Executing;
10d988: a1 d8 56 12 00 mov 0x1256d8,%eax 10d98d: eb da jmp 10d969 <_Thread_queue_Dequeue+0x25>
0010d990 <_Thread_queue_Dequeue_priority>:
*/
Thread_Control *_Thread_queue_Dequeue_priority(
Thread_queue_Control *the_thread_queue
)
{
10d990: 55 push %ebp 10d991: 89 e5 mov %esp,%ebp 10d993: 57 push %edi 10d994: 56 push %esi 10d995: 53 push %ebx 10d996: 83 ec 2c sub $0x2c,%esp 10d999: 8b 7d 08 mov 0x8(%ebp),%edi
Chain_Node *new_second_node;
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
10d99c: 9c pushf 10d99d: fa cli 10d99e: 58 pop %eax 10d99f: 89 f9 mov %edi,%ecx
for( index=0 ;
10d9a1: 31 d2 xor %edx,%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10d9a3: 8b 19 mov (%ecx),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10d9a5: 8d 34 52 lea (%edx,%edx,2),%esi 10d9a8: 8d 74 b7 04 lea 0x4(%edi,%esi,4),%esi
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
10d9ac: 39 f3 cmp %esi,%ebx
10d9ae: 75 18 jne 10d9c8 <_Thread_queue_Dequeue_priority+0x38>
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
10d9b0: 42 inc %edx 10d9b1: 83 c1 0c add $0xc,%ecx
Chain_Node *last_node;
Chain_Node *next_node;
Chain_Node *previous_node;
_ISR_Disable( level );
for( index=0 ;
10d9b4: 83 fa 04 cmp $0x4,%edx
10d9b7: 75 ea jne 10d9a3 <_Thread_queue_Dequeue_priority+0x13>
}
/*
* We did not find a thread to unblock.
*/
_ISR_Enable( level );
10d9b9: 50 push %eax 10d9ba: 9d popf
return NULL;
10d9bb: 31 f6 xor %esi,%esi
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
return( the_thread );
}
10d9bd: 89 f0 mov %esi,%eax 10d9bf: 8d 65 f4 lea -0xc(%ebp),%esp 10d9c2: 5b pop %ebx 10d9c3: 5e pop %esi 10d9c4: 5f pop %edi 10d9c5: c9 leave 10d9c6: c3 ret
10d9c7: 90 nop <== NOT EXECUTED
_ISR_Disable( level );
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++ ) {
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Priority[ index ] ) ) {
the_thread = (Thread_Control *)
10d9c8: 89 de mov %ebx,%esi
*/
_ISR_Enable( level );
return NULL;
dequeue:
the_thread->Wait.queue = NULL;
10d9ca: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
new_first_node = the_thread->Wait.Block2n.first;
10d9d1: 8b 53 38 mov 0x38(%ebx),%edx
new_first_thread = (Thread_Control *) new_first_node; next_node = the_thread->Object.Node.next;
10d9d4: 8b 0b mov (%ebx),%ecx
previous_node = the_thread->Object.Node.previous;
10d9d6: 8b 7b 04 mov 0x4(%ebx),%edi 10d9d9: 89 7d d4 mov %edi,-0x2c(%ebp) 10d9dc: 8d 7b 3c lea 0x3c(%ebx),%edi
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
10d9df: 39 fa cmp %edi,%edx
10d9e1: 74 7b je 10da5e <_Thread_queue_Dequeue_priority+0xce>
last_node = the_thread->Wait.Block2n.last;
10d9e3: 8b 7b 40 mov 0x40(%ebx),%edi 10d9e6: 89 7d e4 mov %edi,-0x1c(%ebp)
new_second_node = new_first_node->next;
10d9e9: 8b 3a mov (%edx),%edi 10d9eb: 89 7d e0 mov %edi,-0x20(%ebp)
previous_node->next = new_first_node;
10d9ee: 8b 7d d4 mov -0x2c(%ebp),%edi 10d9f1: 89 17 mov %edx,(%edi)
next_node->previous = new_first_node;
10d9f3: 89 51 04 mov %edx,0x4(%ecx)
new_first_node->next = next_node;
10d9f6: 89 0a mov %ecx,(%edx)
new_first_node->previous = previous_node;
10d9f8: 89 7a 04 mov %edi,0x4(%edx)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
10d9fb: 3b 55 e4 cmp -0x1c(%ebp),%edx
10d9fe: 74 17 je 10da17 <_Thread_queue_Dequeue_priority+0x87>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
10da00: 8d 4a 38 lea 0x38(%edx),%ecx 10da03: 8b 7d e0 mov -0x20(%ebp),%edi 10da06: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
10da09: 89 7a 38 mov %edi,0x38(%edx)
new_first_thread->Wait.Block2n.last = last_node;
10da0c: 8b 4d e4 mov -0x1c(%ebp),%ecx 10da0f: 89 4a 40 mov %ecx,0x40(%edx) 10da12: 83 c2 3c add $0x3c,%edx 10da15: 89 11 mov %edx,(%ecx)
} else {
previous_node->next = next_node;
next_node->previous = previous_node;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
10da17: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
10da1b: 74 17 je 10da34 <_Thread_queue_Dequeue_priority+0xa4>
_ISR_Enable( level );
10da1d: 50 push %eax 10da1e: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
10da1f: 83 ec 08 sub $0x8,%esp 10da22: 68 f8 ff 03 10 push $0x1003fff8 10da27: 53 push %ebx 10da28: e8 b7 f7 ff ff call 10d1e4 <_Thread_Clear_state> 10da2d: 83 c4 10 add $0x10,%esp 10da30: eb 8b jmp 10d9bd <_Thread_queue_Dequeue_priority+0x2d>
10da32: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_REMOVE_IT;
10da34: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
_Thread_Unblock( the_thread );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
10da3b: 50 push %eax 10da3c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
10da3d: 83 ec 0c sub $0xc,%esp 10da40: 8d 43 48 lea 0x48(%ebx),%eax 10da43: 50 push %eax 10da44: e8 b3 0b 00 00 call 10e5fc <_Watchdog_Remove> 10da49: 58 pop %eax 10da4a: 5a pop %edx 10da4b: 68 f8 ff 03 10 push $0x1003fff8 10da50: 53 push %ebx 10da51: e8 8e f7 ff ff call 10d1e4 <_Thread_Clear_state> 10da56: 83 c4 10 add $0x10,%esp 10da59: e9 5f ff ff ff jmp 10d9bd <_Thread_queue_Dequeue_priority+0x2d>
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
10da5e: 8b 7d d4 mov -0x2c(%ebp),%edi 10da61: 89 0f mov %ecx,(%edi)
next_node->previous = previous_node;
10da63: 89 79 04 mov %edi,0x4(%ecx) 10da66: eb af jmp 10da17 <_Thread_queue_Dequeue_priority+0x87>
00110a74 <_Thread_queue_Enqueue_fifo>:
Thread_blocking_operation_States _Thread_queue_Enqueue_fifo (
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread,
ISR_Level *level_p
)
{
110a74: 55 push %ebp 110a75: 89 e5 mov %esp,%ebp 110a77: 56 push %esi 110a78: 53 push %ebx 110a79: 8b 55 08 mov 0x8(%ebp),%edx 110a7c: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_blocking_operation_States sync_state;
ISR_Level level;
_ISR_Disable( level );
110a7f: 9c pushf 110a80: fa cli 110a81: 59 pop %ecx
sync_state = the_thread_queue->sync_state;
110a82: 8b 42 30 mov 0x30(%edx),%eax
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
110a85: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
110a8c: 83 f8 01 cmp $0x1,%eax
110a8f: 74 0b je 110a9c <_Thread_queue_Enqueue_fifo+0x28> * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level;
110a91: 8b 55 10 mov 0x10(%ebp),%edx 110a94: 89 0a mov %ecx,(%edx)
return sync_state; }
110a96: 5b pop %ebx 110a97: 5e pop %esi 110a98: c9 leave 110a99: c3 ret
110a9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110a9c: 8d 72 04 lea 0x4(%edx),%esi 110a9f: 89 33 mov %esi,(%ebx)
)
{
Chain_Node *old_last_node;
the_node->next = _Chain_Tail(the_chain);
old_last_node = the_chain->last;
110aa1: 8b 72 08 mov 0x8(%edx),%esi
the_chain->last = the_node;
110aa4: 89 5a 08 mov %ebx,0x8(%edx)
old_last_node->next = the_node;
110aa7: 89 1e mov %ebx,(%esi)
the_node->previous = old_last_node;
110aa9: 89 73 04 mov %esi,0x4(%ebx)
if (sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) {
_Chain_Append_unprotected(
&the_thread_queue->Queues.Fifo,
&the_thread->Object.Node
);
the_thread->Wait.queue = the_thread_queue;
110aac: 89 53 44 mov %edx,0x44(%ebx)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
_ISR_Enable( level );
110aaf: 51 push %ecx 110ab0: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return sync_state; }
110ab1: 5b pop %ebx 110ab2: 5e pop %esi 110ab3: c9 leave 110ab4: c3 ret
0010db00 <_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
)
{
10db00: 55 push %ebp 10db01: 89 e5 mov %esp,%ebp 10db03: 57 push %edi 10db04: 56 push %esi 10db05: 53 push %ebx 10db06: 83 ec 10 sub $0x10,%esp 10db09: 8b 7d 0c mov 0xc(%ebp),%edi 10db0c: 8d 47 3c lea 0x3c(%edi),%eax 10db0f: 89 47 38 mov %eax,0x38(%edi)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10db12: c7 47 3c 00 00 00 00 movl $0x0,0x3c(%edi)
Chain_Node *previous_node;
Chain_Node *search_node;
Priority_Control priority;
States_Control block_state;
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
10db19: 8d 47 38 lea 0x38(%edi),%eax 10db1c: 89 47 40 mov %eax,0x40(%edi)
priority = the_thread->current_priority;
10db1f: 8b 57 14 mov 0x14(%edi),%edx
RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number (
Priority_Control the_priority
)
{
return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER);
10db22: 89 d0 mov %edx,%eax 10db24: c1 e8 06 shr $0x6,%eax
header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state;
10db27: 8b 4d 08 mov 0x8(%ebp),%ecx 10db2a: 8b 59 38 mov 0x38(%ecx),%ebx
if ( _Thread_queue_Is_reverse_search( priority ) )
10db2d: f6 c2 20 test $0x20,%dl
10db30: 75 66 jne 10db98 <_Thread_queue_Enqueue_priority+0x98>
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
10db32: 8d 04 40 lea (%eax,%eax,2),%eax 10db35: 8d 04 81 lea (%ecx,%eax,4),%eax 10db38: 89 45 f0 mov %eax,-0x10(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10db3b: 83 c0 04 add $0x4,%eax 10db3e: 89 7d e8 mov %edi,-0x18(%ebp) 10db41: 89 c7 mov %eax,%edi
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
10db43: 9c pushf 10db44: fa cli 10db45: 5e pop %esi 10db46: 89 75 ec mov %esi,-0x14(%ebp)
search_thread = (Thread_Control *) header->first;
10db49: 8b 4d f0 mov -0x10(%ebp),%ecx 10db4c: 8b 01 mov (%ecx),%eax
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db4e: 39 f8 cmp %edi,%eax
10db50: 75 18 jne 10db6a <_Thread_queue_Enqueue_priority+0x6a>
10db52: e9 32 01 00 00 jmp 10dc89 <_Thread_queue_Enqueue_priority+0x189>
10db57: 90 nop <== NOT EXECUTED
break;
search_priority = search_thread->current_priority;
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
10db58: 56 push %esi 10db59: 9d popf 10db5a: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10db5b: 85 58 10 test %ebx,0x10(%eax)
10db5e: 0f 84 d0 00 00 00 je 10dc34 <_Thread_queue_Enqueue_priority+0x134>
_ISR_Enable( level );
goto restart_forward_search;
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
10db64: 8b 00 mov (%eax),%eax
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->first;
while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) {
10db66: 39 f8 cmp %edi,%eax
10db68: 74 07 je 10db71 <_Thread_queue_Enqueue_priority+0x71>
search_priority = search_thread->current_priority;
10db6a: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority <= search_priority )
10db6d: 39 ca cmp %ecx,%edx
10db6f: 77 e7 ja 10db58 <_Thread_queue_Enqueue_priority+0x58>
10db71: 8b 7d e8 mov -0x18(%ebp),%edi 10db74: 89 75 f0 mov %esi,-0x10(%ebp)
}
search_thread =
(Thread_Control *)search_thread->Object.Node.next;
}
if ( the_thread_queue->sync_state !=
10db77: 8b 75 08 mov 0x8(%ebp),%esi 10db7a: 8b 5e 30 mov 0x30(%esi),%ebx 10db7d: 83 fb 01 cmp $0x1,%ebx
10db80: 0f 84 b6 00 00 00 je 10dc3c <_Thread_queue_Enqueue_priority+0x13c> * 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;
10db86: 8b 45 10 mov 0x10(%ebp),%eax 10db89: 8b 55 ec mov -0x14(%ebp),%edx 10db8c: 89 10 mov %edx,(%eax)
return the_thread_queue->sync_state; }
10db8e: 89 d8 mov %ebx,%eax 10db90: 83 c4 10 add $0x10,%esp 10db93: 5b pop %ebx 10db94: 5e pop %esi 10db95: 5f pop %edi 10db96: c9 leave 10db97: c3 ret
_Chain_Initialize_empty( &the_thread->Wait.Block2n );
priority = the_thread->current_priority;
header_index = _Thread_queue_Header_number( priority );
header = &the_thread_queue->Queues.Priority[ header_index ];
10db98: 8d 04 40 lea (%eax,%eax,2),%eax 10db9b: 8b 4d 08 mov 0x8(%ebp),%ecx 10db9e: 8d 34 81 lea (%ecx,%eax,4),%esi
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
10dba1: 89 75 f0 mov %esi,-0x10(%ebp) 10dba4: 89 75 e4 mov %esi,-0x1c(%ebp) 10dba7: 89 7d e8 mov %edi,-0x18(%ebp)
the_thread->Wait.queue = the_thread_queue;
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
10dbaa: 0f b6 0d 14 12 12 00 movzbl 0x121214,%ecx 10dbb1: 41 inc %ecx
_ISR_Disable( level );
10dbb2: 9c pushf 10dbb3: fa cli 10dbb4: 5f pop %edi 10dbb5: 89 7d ec mov %edi,-0x14(%ebp)
search_thread = (Thread_Control *) header->last;
10dbb8: 8b 75 f0 mov -0x10(%ebp),%esi 10dbbb: 8b 46 08 mov 0x8(%esi),%eax
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbbe: 3b 45 e4 cmp -0x1c(%ebp),%eax
10dbc1: 74 2b je 10dbee <_Thread_queue_Enqueue_priority+0xee>
search_priority = search_thread->current_priority;
10dbc3: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbc6: 39 ca cmp %ecx,%edx
10dbc8: 73 24 jae 10dbee <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbca: 57 push %edi 10dbcb: 9d popf 10dbcc: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbcd: 85 58 10 test %ebx,0x10(%eax)
10dbd0: 74 59 je 10dc2b <_Thread_queue_Enqueue_priority+0x12b>
10dbd2: 8b 75 e4 mov -0x1c(%ebp),%esi 10dbd5: eb 10 jmp 10dbe7 <_Thread_queue_Enqueue_priority+0xe7>
10dbd7: 90 nop <== NOT EXECUTED
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
search_priority = search_thread->current_priority;
10dbd8: 8b 48 14 mov 0x14(%eax),%ecx
if ( priority >= search_priority )
10dbdb: 39 ca cmp %ecx,%edx
10dbdd: 73 0f jae 10dbee <_Thread_queue_Enqueue_priority+0xee>
break;
search_priority = search_thread->current_priority;
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
10dbdf: 57 push %edi 10dbe0: 9d popf 10dbe1: fa cli
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
10dbe2: 85 58 10 test %ebx,0x10(%eax)
10dbe5: 74 41 je 10dc28 <_Thread_queue_Enqueue_priority+0x128><== NEVER TAKEN
_ISR_Enable( level );
goto restart_reverse_search;
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
10dbe7: 8b 40 04 mov 0x4(%eax),%eax
restart_reverse_search:
search_priority = PRIORITY_MAXIMUM + 1;
_ISR_Disable( level );
search_thread = (Thread_Control *) header->last;
while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) {
10dbea: 39 f0 cmp %esi,%eax
10dbec: 75 ea jne 10dbd8 <_Thread_queue_Enqueue_priority+0xd8>
10dbee: 89 7d f0 mov %edi,-0x10(%ebp) 10dbf1: 8b 7d e8 mov -0x18(%ebp),%edi
}
search_thread = (Thread_Control *)
search_thread->Object.Node.previous;
}
if ( the_thread_queue->sync_state !=
10dbf4: 8b 75 08 mov 0x8(%ebp),%esi 10dbf7: 8b 5e 30 mov 0x30(%esi),%ebx 10dbfa: 83 fb 01 cmp $0x1,%ebx
10dbfd: 75 87 jne 10db86 <_Thread_queue_Enqueue_priority+0x86>
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dbff: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dc06: 39 ca cmp %ecx,%edx
10dc08: 74 5b je 10dc65 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
next_node = search_node->next;
10dc0a: 8b 10 mov (%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = next_node;
10dc0c: 89 17 mov %edx,(%edi)
the_node->previous = search_node;
10dc0e: 89 47 04 mov %eax,0x4(%edi)
search_node->next = the_node;
10dc11: 89 38 mov %edi,(%eax)
next_node->previous = the_node;
10dc13: 89 7a 04 mov %edi,0x4(%edx)
the_thread->Wait.queue = the_thread_queue;
10dc16: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dc19: ff 75 f0 pushl -0x10(%ebp) 10dc1c: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10dc1d: 89 d8 mov %ebx,%eax 10dc1f: 83 c4 10 add $0x10,%esp 10dc22: 5b pop %ebx 10dc23: 5e pop %esi 10dc24: 5f pop %edi 10dc25: c9 leave 10dc26: c3 ret
10dc27: 90 nop <== NOT EXECUTED 10dc28: 89 75 e4 mov %esi,-0x1c(%ebp) <== NOT EXECUTED
if ( priority >= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc2b: 57 push %edi 10dc2c: 9d popf
goto restart_reverse_search;
10dc2d: e9 78 ff ff ff jmp 10dbaa <_Thread_queue_Enqueue_priority+0xaa>
10dc32: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( priority <= search_priority )
break;
#endif
_ISR_Flash( level );
if ( !_States_Are_set( search_thread->current_state, block_state) ) {
_ISR_Enable( level );
10dc34: 56 push %esi 10dc35: 9d popf
goto restart_forward_search;
10dc36: e9 08 ff ff ff jmp 10db43 <_Thread_queue_Enqueue_priority+0x43>
10dc3b: 90 nop <== NOT EXECUTED
if ( the_thread_queue->sync_state !=
THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
goto synchronize;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dc3c: c7 46 30 00 00 00 00 movl $0x0,0x30(%esi)
if ( priority == search_priority )
10dc43: 39 ca cmp %ecx,%edx
10dc45: 74 1e je 10dc65 <_Thread_queue_Enqueue_priority+0x165>
goto equal_priority;
search_node = (Chain_Node *) search_thread;
previous_node = search_node->previous;
10dc47: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc4a: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc4c: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc4f: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc51: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc54: 89 77 44 mov %esi,0x44(%edi)
_ISR_Enable( level );
10dc57: ff 75 f0 pushl -0x10(%ebp) 10dc5a: 9d popf
* * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; }
10dc5b: 89 d8 mov %ebx,%eax 10dc5d: 83 c4 10 add $0x10,%esp 10dc60: 5b pop %ebx 10dc61: 5e pop %esi 10dc62: 5f pop %edi 10dc63: c9 leave 10dc64: c3 ret 10dc65: 83 c0 3c add $0x3c,%eax
_ISR_Enable( level );
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
equal_priority: /* add at end of priority group */
search_node = _Chain_Tail( &search_thread->Wait.Block2n );
previous_node = search_node->previous;
10dc68: 8b 50 04 mov 0x4(%eax),%edx
the_node = (Chain_Node *) the_thread;
the_node->next = search_node;
10dc6b: 89 07 mov %eax,(%edi)
the_node->previous = previous_node;
10dc6d: 89 57 04 mov %edx,0x4(%edi)
previous_node->next = the_node;
10dc70: 89 3a mov %edi,(%edx)
search_node->previous = the_node;
10dc72: 89 78 04 mov %edi,0x4(%eax)
the_thread->Wait.queue = the_thread_queue;
10dc75: 8b 45 08 mov 0x8(%ebp),%eax 10dc78: 89 47 44 mov %eax,0x44(%edi)
_ISR_Enable( level );
10dc7b: ff 75 ec pushl -0x14(%ebp) 10dc7e: 9d popf
return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dc7f: bb 01 00 00 00 mov $0x1,%ebx 10dc84: e9 05 ff ff ff jmp 10db8e <_Thread_queue_Enqueue_priority+0x8e> 10dc89: 8b 7d e8 mov -0x18(%ebp),%edi 10dc8c: 89 75 f0 mov %esi,-0x10(%ebp)
if ( _Thread_queue_Is_reverse_search( priority ) )
goto restart_reverse_search;
restart_forward_search:
search_priority = PRIORITY_MINIMUM - 1;
10dc8f: b9 ff ff ff ff mov $0xffffffff,%ecx 10dc94: e9 de fe ff ff jmp 10db77 <_Thread_queue_Enqueue_priority+0x77>
0010da68 <_Thread_queue_Enqueue_with_handler>:
void _Thread_queue_Enqueue_with_handler(
Thread_queue_Control *the_thread_queue,
Watchdog_Interval timeout,
Thread_queue_Timeout_callout handler
)
{
10da68: 55 push %ebp 10da69: 89 e5 mov %esp,%ebp 10da6b: 57 push %edi 10da6c: 56 push %esi 10da6d: 53 push %ebx 10da6e: 83 ec 24 sub $0x24,%esp 10da71: 8b 75 08 mov 0x8(%ebp),%esi 10da74: 8b 7d 0c mov 0xc(%ebp),%edi
Thread_queue_Control *,
Thread_Control *,
ISR_Level *
);
the_thread = _Thread_Executing;
10da77: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state );
10da7d: ff 76 38 pushl 0x38(%esi) 10da80: 53 push %ebx 10da81: e8 d6 03 00 00 call 10de5c <_Thread_Set_state>
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
10da86: 83 c4 10 add $0x10,%esp 10da89: 85 ff test %edi,%edi
10da8b: 75 33 jne 10dac0 <_Thread_queue_Enqueue_with_handler+0x58>
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10da8d: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10da91: 74 64 je 10daf7 <_Thread_queue_Enqueue_with_handler+0x8f>
enqueue_p = _Thread_queue_Enqueue_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
enqueue_p = _Thread_queue_Enqueue_fifo;
10da93: b8 74 0a 11 00 mov $0x110a74,%eax
sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level );
10da98: 51 push %ecx 10da99: 8d 55 e4 lea -0x1c(%ebp),%edx 10da9c: 52 push %edx 10da9d: 53 push %ebx 10da9e: 56 push %esi 10da9f: ff d0 call *%eax
if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED )
10daa1: 83 c4 10 add $0x10,%esp 10daa4: 83 f8 01 cmp $0x1,%eax
10daa7: 74 0e je 10dab7 <_Thread_queue_Enqueue_with_handler+0x4f>
_Thread_blocking_operation_Cancel( sync_state, the_thread, level );
10daa9: 52 push %edx 10daaa: ff 75 e4 pushl -0x1c(%ebp) 10daad: 53 push %ebx 10daae: 50 push %eax 10daaf: e8 a4 f5 ff ff call 10d058 <_Thread_blocking_operation_Cancel> 10dab4: 83 c4 10 add $0x10,%esp
}
10dab7: 8d 65 f4 lea -0xc(%ebp),%esp 10daba: 5b pop %ebx 10dabb: 5e pop %esi 10dabc: 5f pop %edi 10dabd: c9 leave 10dabe: c3 ret
10dabf: 90 nop <== NOT EXECUTED
/*
* If the thread wants to timeout, then schedule its timer.
*/
if ( timeout ) {
_Watchdog_Initialize(
10dac0: 8b 43 08 mov 0x8(%ebx),%eax
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10dac3: c7 43 50 00 00 00 00 movl $0x0,0x50(%ebx)
the_watchdog->routine = routine;
10daca: 8b 55 10 mov 0x10(%ebp),%edx 10dacd: 89 53 64 mov %edx,0x64(%ebx)
the_watchdog->id = id;
10dad0: 89 43 68 mov %eax,0x68(%ebx)
the_watchdog->user_data = user_data;
10dad3: c7 43 6c 00 00 00 00 movl $0x0,0x6c(%ebx)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10dada: 89 7b 54 mov %edi,0x54(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10dadd: 83 ec 08 sub $0x8,%esp
handler,
the_thread->Object.id,
NULL
);
_Watchdog_Insert_ticks( &the_thread->Timer, timeout );
10dae0: 8d 43 48 lea 0x48(%ebx),%eax 10dae3: 50 push %eax 10dae4: 68 04 55 12 00 push $0x125504 10dae9: e8 d6 09 00 00 call 10e4c4 <_Watchdog_Insert> 10daee: 83 c4 10 add $0x10,%esp
}
/*
* Now enqueue the thread per the discipline for this thread queue.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
10daf1: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10daf5: 75 9c jne 10da93 <_Thread_queue_Enqueue_with_handler+0x2b>
enqueue_p = _Thread_queue_Enqueue_priority;
10daf7: b8 00 db 10 00 mov $0x10db00,%eax 10dafc: eb 9a jmp 10da98 <_Thread_queue_Enqueue_with_handler+0x30>
00110ab8 <_Thread_queue_Extract>:
void _Thread_queue_Extract(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
110ab8: 55 push %ebp 110ab9: 89 e5 mov %esp,%ebp 110abb: 83 ec 08 sub $0x8,%esp 110abe: 8b 45 08 mov 0x8(%ebp),%eax 110ac1: 8b 55 0c mov 0xc(%ebp),%edx
/* * Can not use indirect function pointer here since Extract priority * is a macro and the underlying methods do not have the same signature. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
110ac4: 83 78 34 01 cmpl $0x1,0x34(%eax)
110ac8: 74 0e je 110ad8 <_Thread_queue_Extract+0x20>
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
110aca: 89 55 0c mov %edx,0xc(%ebp) 110acd: 89 45 08 mov %eax,0x8(%ebp)
}
110ad0: c9 leave
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
110ad1: e9 22 17 00 00 jmp 1121f8 <_Thread_queue_Extract_fifo>
110ad6: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* Can not use indirect function pointer here since Extract priority
* is a macro and the underlying methods do not have the same signature.
*/
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
_Thread_queue_Extract_priority( the_thread_queue, the_thread );
110ad8: 51 push %ecx 110ad9: 6a 00 push $0x0 110adb: 52 push %edx 110adc: 50 push %eax 110add: e8 06 00 00 00 call 110ae8 <_Thread_queue_Extract_priority_helper> 110ae2: 83 c4 10 add $0x10,%esp
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Thread_queue_Extract_fifo( the_thread_queue, the_thread );
}
110ae5: c9 leave 110ae6: c3 ret
001121f8 <_Thread_queue_Extract_fifo>:
void _Thread_queue_Extract_fifo(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread
)
{
1121f8: 55 push %ebp 1121f9: 89 e5 mov %esp,%ebp 1121fb: 53 push %ebx 1121fc: 83 ec 04 sub $0x4,%esp 1121ff: 8b 5d 0c mov 0xc(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
112202: 9c pushf 112203: fa cli 112204: 58 pop %eax
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
112205: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
11220c: 74 2e je 11223c <_Thread_queue_Extract_fifo+0x44>
)
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
11220e: 8b 0b mov (%ebx),%ecx
previous = the_node->previous;
112210: 8b 53 04 mov 0x4(%ebx),%edx
next->previous = previous;
112213: 89 51 04 mov %edx,0x4(%ecx)
previous->next = next;
112216: 89 0a mov %ecx,(%edx)
return;
}
_Chain_Extract_unprotected( &the_thread->Object.Node );
the_thread->Wait.queue = NULL;
112218: c7 43 44 00 00 00 00 movl $0x0,0x44(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
11221f: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
112223: 74 1f je 112244 <_Thread_queue_Extract_fifo+0x4c>
_ISR_Enable( level );
112225: 50 push %eax 112226: 9d popf
RTEMS_INLINE_ROUTINE void _Thread_Unblock (
Thread_Control *the_thread
)
{
_Thread_Clear_state( the_thread, STATES_BLOCKED );
112227: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 11222e: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
112231: 8b 5d fc mov -0x4(%ebp),%ebx 112234: c9 leave 112235: e9 aa af ff ff jmp 10d1e4 <_Thread_Clear_state>
11223a: 66 90 xchg %ax,%ax <== NOT EXECUTED
ISR_Level level;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
11223c: 50 push %eax 11223d: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
11223e: 8b 5d fc mov -0x4(%ebp),%ebx 112241: c9 leave 112242: c3 ret
112243: 90 nop <== NOT EXECUTED
112244: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
11224b: 50 push %eax 11224c: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
11224d: 83 ec 0c sub $0xc,%esp 112250: 8d 43 48 lea 0x48(%ebx),%eax 112253: 50 push %eax 112254: e8 a3 c3 ff ff call 10e5fc <_Watchdog_Remove> 112259: 83 c4 10 add $0x10,%esp 11225c: eb c9 jmp 112227 <_Thread_queue_Extract_fifo+0x2f>
00110ae8 <_Thread_queue_Extract_priority_helper>:
void _Thread_queue_Extract_priority_helper(
Thread_queue_Control *the_thread_queue __attribute__((unused)),
Thread_Control *the_thread,
bool requeuing
)
{
110ae8: 55 push %ebp 110ae9: 89 e5 mov %esp,%ebp 110aeb: 57 push %edi 110aec: 56 push %esi 110aed: 53 push %ebx 110aee: 83 ec 1c sub $0x1c,%esp 110af1: 8b 5d 0c mov 0xc(%ebp),%ebx 110af4: 8a 45 10 mov 0x10(%ebp),%al 110af7: 88 45 e3 mov %al,-0x1d(%ebp)
Chain_Node *new_first_node;
Chain_Node *new_second_node;
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
110afa: 9c pushf 110afb: fa cli 110afc: 8f 45 e4 popl -0x1c(%ebp)
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
110aff: f7 43 10 e0 be 03 00 testl $0x3bee0,0x10(%ebx)
110b06: 74 68 je 110b70 <_Thread_queue_Extract_priority_helper+0x88>
/*
* The thread was actually waiting on a thread queue so let's remove it.
*/
next_node = the_node->next;
110b08: 8b 0b mov (%ebx),%ecx
previous_node = the_node->previous;
110b0a: 8b 73 04 mov 0x4(%ebx),%esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
110b0d: 8b 43 38 mov 0x38(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
110b10: 8d 53 3c lea 0x3c(%ebx),%edx
if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) {
110b13: 39 d0 cmp %edx,%eax
110b15: 74 65 je 110b7c <_Thread_queue_Extract_priority_helper+0x94>
new_first_node = the_thread->Wait.Block2n.first;
new_first_thread = (Thread_Control *) new_first_node;
last_node = the_thread->Wait.Block2n.last;
110b17: 8b 53 40 mov 0x40(%ebx),%edx
new_second_node = new_first_node->next;
110b1a: 8b 38 mov (%eax),%edi
previous_node->next = new_first_node;
110b1c: 89 06 mov %eax,(%esi)
next_node->previous = new_first_node;
110b1e: 89 41 04 mov %eax,0x4(%ecx)
new_first_node->next = next_node;
110b21: 89 08 mov %ecx,(%eax)
new_first_node->previous = previous_node;
110b23: 89 70 04 mov %esi,0x4(%eax)
if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) {
110b26: 39 c2 cmp %eax,%edx
110b28: 74 11 je 110b3b <_Thread_queue_Extract_priority_helper+0x53>
/* > two threads on 2-n */
new_second_node->previous =
_Chain_Head( &new_first_thread->Wait.Block2n );
110b2a: 8d 48 38 lea 0x38(%eax),%ecx 110b2d: 89 4f 04 mov %ecx,0x4(%edi)
new_first_thread->Wait.Block2n.first = new_second_node;
110b30: 89 78 38 mov %edi,0x38(%eax)
new_first_thread->Wait.Block2n.last = last_node;
110b33: 89 50 40 mov %edx,0x40(%eax) 110b36: 83 c0 3c add $0x3c,%eax 110b39: 89 02 mov %eax,(%edx)
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
110b3b: 80 7d e3 00 cmpb $0x0,-0x1d(%ebp)
110b3f: 75 23 jne 110b64 <_Thread_queue_Extract_priority_helper+0x7c>
_ISR_Enable( level );
return;
}
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
110b41: 83 7b 50 02 cmpl $0x2,0x50(%ebx)
110b45: 74 3d je 110b84 <_Thread_queue_Extract_priority_helper+0x9c>
_ISR_Enable( level );
110b47: ff 75 e4 pushl -0x1c(%ebp) 110b4a: 9d popf 110b4b: c7 45 0c f8 ff 03 10 movl $0x1003fff8,0xc(%ebp) 110b52: 89 5d 08 mov %ebx,0x8(%ebp)
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b55: 8d 65 f4 lea -0xc(%ebp),%esp 110b58: 5b pop %ebx 110b59: 5e pop %esi 110b5a: 5f pop %edi 110b5b: c9 leave 110b5c: e9 83 c6 ff ff jmp 10d1e4 <_Thread_Clear_state>
110b61: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/*
* If we are not supposed to touch timers or the thread's state, return.
*/
if ( requeuing ) {
_ISR_Enable( level );
110b64: ff 75 e4 pushl -0x1c(%ebp) 110b67: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b68: 8d 65 f4 lea -0xc(%ebp),%esp 110b6b: 5b pop %ebx 110b6c: 5e pop %esi 110b6d: 5f pop %edi 110b6e: c9 leave 110b6f: c3 ret
Chain_Node *last_node;
the_node = (Chain_Node *) the_thread;
_ISR_Disable( level );
if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_ISR_Enable( level );
110b70: ff 75 e4 pushl -0x1c(%ebp) 110b73: 9d popf
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
_Thread_MP_Free_proxy( the_thread );
#endif
}
110b74: 8d 65 f4 lea -0xc(%ebp),%esp 110b77: 5b pop %ebx 110b78: 5e pop %esi 110b79: 5f pop %edi 110b7a: c9 leave 110b7b: c3 ret
new_first_thread->Wait.Block2n.last = last_node;
last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n );
}
} else {
previous_node->next = next_node;
110b7c: 89 0e mov %ecx,(%esi)
next_node->previous = previous_node;
110b7e: 89 71 04 mov %esi,0x4(%ecx) 110b81: eb b8 jmp 110b3b <_Thread_queue_Extract_priority_helper+0x53>
110b83: 90 nop <== NOT EXECUTED
110b84: c7 43 50 03 00 00 00 movl $0x3,0x50(%ebx)
if ( !_Watchdog_Is_active( &the_thread->Timer ) ) {
_ISR_Enable( level );
} else {
_Watchdog_Deactivate( &the_thread->Timer );
_ISR_Enable( level );
110b8b: ff 75 e4 pushl -0x1c(%ebp) 110b8e: 9d popf
(void) _Watchdog_Remove( &the_thread->Timer );
110b8f: 83 ec 0c sub $0xc,%esp 110b92: 8d 43 48 lea 0x48(%ebx),%eax 110b95: 50 push %eax 110b96: e8 61 da ff ff call 10e5fc <_Watchdog_Remove> 110b9b: 83 c4 10 add $0x10,%esp 110b9e: eb ab jmp 110b4b <_Thread_queue_Extract_priority_helper+0x63>
0010dc9c <_Thread_queue_Extract_with_proxy>:
*/
bool _Thread_queue_Extract_with_proxy(
Thread_Control *the_thread
)
{
10dc9c: 55 push %ebp 10dc9d: 89 e5 mov %esp,%ebp 10dc9f: 83 ec 08 sub $0x8,%esp 10dca2: 8b 45 08 mov 0x8(%ebp),%eax
States_Control state;
state = the_thread->current_state;
if ( _States_Is_waiting_on_thread_queue( state ) ) {
10dca5: f7 40 10 e0 be 03 00 testl $0x3bee0,0x10(%eax)
10dcac: 75 06 jne 10dcb4 <_Thread_queue_Extract_with_proxy+0x18>
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
return true;
}
return false;
10dcae: 31 c0 xor %eax,%eax
}
10dcb0: c9 leave 10dcb1: c3 ret
10dcb2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( proxy_extract_callout )
(*proxy_extract_callout)( the_thread );
}
#endif
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
10dcb4: 83 ec 08 sub $0x8,%esp 10dcb7: 50 push %eax 10dcb8: ff 70 44 pushl 0x44(%eax) 10dcbb: e8 f8 2d 00 00 call 110ab8 <_Thread_queue_Extract>
return true;
10dcc0: 83 c4 10 add $0x10,%esp 10dcc3: b0 01 mov $0x1,%al
} return false; }
10dcc5: c9 leave 10dcc6: c3 ret
0011efb4 <_Thread_queue_First>:
*/
Thread_Control *_Thread_queue_First(
Thread_queue_Control *the_thread_queue
)
{
11efb4: 55 push %ebp 11efb5: 89 e5 mov %esp,%ebp 11efb7: 83 ec 08 sub $0x8,%esp 11efba: 8b 45 08 mov 0x8(%ebp),%eax
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
11efbd: 83 78 34 01 cmpl $0x1,0x34(%eax)
11efc1: 74 0d je 11efd0 <_Thread_queue_First+0x1c>
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
11efc3: ba d8 03 12 00 mov $0x1203d8,%edx
return (*first_p)( the_thread_queue );
11efc8: 89 45 08 mov %eax,0x8(%ebp)
}
11efcb: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11efcc: ff e2 jmp *%edx
11efce: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
Thread_Control * (*first_p)(Thread_queue_Control *);
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
11efd0: ba dc ef 11 00 mov $0x11efdc,%edx
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11efd5: 89 45 08 mov %eax,0x8(%ebp)
}
11efd8: c9 leave
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY )
first_p = _Thread_queue_First_priority;
else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
first_p = _Thread_queue_First_fifo;
return (*first_p)( the_thread_queue );
11efd9: ff e2 jmp *%edx
001203d8 <_Thread_queue_First_fifo>:
*/
Thread_Control *_Thread_queue_First_fifo(
Thread_queue_Control *the_thread_queue
)
{
1203d8: 55 push %ebp 1203d9: 89 e5 mov %esp,%ebp 1203db: 8b 55 08 mov 0x8(%ebp),%edx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
1203de: 8b 02 mov (%edx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
1203e0: 83 c2 04 add $0x4,%edx
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
1203e3: 39 d0 cmp %edx,%eax
1203e5: 74 05 je 1203ec <_Thread_queue_First_fifo+0x14>
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
}
1203e7: c9 leave 1203e8: c3 ret
1203e9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
if ( !_Chain_Is_empty( &the_thread_queue->Queues.Fifo ) )
return (Thread_Control *) the_thread_queue->Queues.Fifo.first;
return NULL;
1203ec: 31 c0 xor %eax,%eax
}
1203ee: c9 leave 1203ef: c3 ret
0010dcc8 <_Thread_queue_Flush>:
#else
Thread_queue_Flush_callout remote_extract_callout __attribute__((unused)),
#endif
uint32_t status
)
{
10dcc8: 55 push %ebp 10dcc9: 89 e5 mov %esp,%ebp 10dccb: 56 push %esi 10dccc: 53 push %ebx 10dccd: 8b 5d 08 mov 0x8(%ebp),%ebx 10dcd0: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcd3: eb 06 jmp 10dcdb <_Thread_queue_Flush+0x13>
10dcd5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
if ( !_Objects_Is_local_id( the_thread->Object.id ) )
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
10dcd8: 89 70 34 mov %esi,0x34(%eax)
uint32_t status
)
{
Thread_Control *the_thread;
while ( (the_thread = _Thread_queue_Dequeue( the_thread_queue )) ) {
10dcdb: 83 ec 0c sub $0xc,%esp 10dcde: 53 push %ebx 10dcdf: e8 60 fc ff ff call 10d944 <_Thread_queue_Dequeue> 10dce4: 83 c4 10 add $0x10,%esp 10dce7: 85 c0 test %eax,%eax
10dce9: 75 ed jne 10dcd8 <_Thread_queue_Flush+0x10>
( *remote_extract_callout )( the_thread );
else
#endif
the_thread->Wait.return_code = status;
}
}
10dceb: 8d 65 f8 lea -0x8(%ebp),%esp 10dcee: 5b pop %ebx 10dcef: 5e pop %esi 10dcf0: c9 leave 10dcf1: c3 ret
0010dcf4 <_Thread_queue_Initialize>:
Thread_queue_Control *the_thread_queue,
Thread_queue_Disciplines the_discipline,
States_Control state,
uint32_t timeout_status
)
{
10dcf4: 55 push %ebp 10dcf5: 89 e5 mov %esp,%ebp 10dcf7: 56 push %esi 10dcf8: 53 push %ebx 10dcf9: 8b 45 08 mov 0x8(%ebp),%eax 10dcfc: 8b 55 0c mov 0xc(%ebp),%edx
the_thread_queue->state = state;
10dcff: 8b 4d 10 mov 0x10(%ebp),%ecx 10dd02: 89 48 38 mov %ecx,0x38(%eax)
the_thread_queue->discipline = the_discipline;
10dd05: 89 50 34 mov %edx,0x34(%eax)
the_thread_queue->timeout_status = timeout_status;
10dd08: 8b 4d 14 mov 0x14(%ebp),%ecx 10dd0b: 89 48 3c mov %ecx,0x3c(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
10dd0e: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd15: 83 fa 01 cmp $0x1,%edx
10dd18: 74 16 je 10dd30 <_Thread_queue_Initialize+0x3c>
10dd1a: 8d 50 04 lea 0x4(%eax),%edx 10dd1d: 89 10 mov %edx,(%eax)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dd1f: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
the_chain->last = _Chain_Head(the_chain);
10dd26: 89 40 08 mov %eax,0x8(%eax)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd29: 5b pop %ebx 10dd2a: 5e pop %esi 10dd2b: c9 leave 10dd2c: c3 ret
10dd2d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread_queue->state = state;
the_thread_queue->discipline = the_discipline;
the_thread_queue->timeout_status = timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
10dd30: 89 c1 mov %eax,%ecx 10dd32: 30 d2 xor %dl,%dl
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10dd34: 8d 1c 52 lea (%edx,%edx,2),%ebx 10dd37: 8d 1c 98 lea (%eax,%ebx,4),%ebx 10dd3a: 8d 73 04 lea 0x4(%ebx),%esi 10dd3d: 89 31 mov %esi,(%ecx)
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
the_chain->permanent_null = NULL;
10dd3f: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx)
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
10dd46: 89 59 08 mov %ebx,0x8(%ecx)
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
index < TASK_QUEUE_DATA_NUMBER_OF_PRIORITY_HEADERS ;
index++)
10dd49: 42 inc %edx 10dd4a: 83 c1 0c add $0xc,%ecx
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED;
if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
uint32_t index;
for( index=0 ;
10dd4d: 83 fa 04 cmp $0x4,%edx
10dd50: 75 e2 jne 10dd34 <_Thread_queue_Initialize+0x40>
_Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] );
} else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */
_Chain_Initialize_empty( &the_thread_queue->Queues.Fifo );
}
}
10dd52: 5b pop %ebx 10dd53: 5e pop %esi 10dd54: c9 leave 10dd55: c3 ret
00110ba0 <_Thread_queue_Process_timeout>:
#include <rtems/score/tqdata.h>
void _Thread_queue_Process_timeout(
Thread_Control *the_thread
)
{
110ba0: 55 push %ebp 110ba1: 89 e5 mov %esp,%ebp 110ba3: 83 ec 08 sub $0x8,%esp 110ba6: 8b 45 08 mov 0x8(%ebp),%eax
Thread_queue_Control *the_thread_queue = the_thread->Wait.queue;
110ba9: 8b 50 44 mov 0x44(%eax),%edx
* If it is not satisfied, then it is "nothing happened" and
* this is the "timeout" transition. After a request is satisfied,
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
110bac: 8b 4a 30 mov 0x30(%edx),%ecx 110baf: 85 c9 test %ecx,%ecx
110bb1: 74 08 je 110bbb <_Thread_queue_Process_timeout+0x1b>
110bb3: 3b 05 d8 56 12 00 cmp 0x1256d8,%eax
110bb9: 74 15 je 110bd0 <_Thread_queue_Process_timeout+0x30><== ALWAYS TAKEN
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110bbb: 8b 4a 3c mov 0x3c(%edx),%ecx 110bbe: 89 48 34 mov %ecx,0x34(%eax)
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
110bc1: 83 ec 08 sub $0x8,%esp 110bc4: 50 push %eax 110bc5: 52 push %edx 110bc6: e8 ed fe ff ff call 110ab8 <_Thread_queue_Extract> 110bcb: 83 c4 10 add $0x10,%esp
} }
110bce: c9 leave 110bcf: c3 ret
* a timeout is not allowed to occur.
*/
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED &&
_Thread_Is_executing( the_thread ) ) {
if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) {
110bd0: 83 f9 03 cmp $0x3,%ecx
110bd3: 74 f9 je 110bce <_Thread_queue_Process_timeout+0x2e>
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
110bd5: 8b 4a 3c mov 0x3c(%edx),%ecx 110bd8: 89 48 34 mov %ecx,0x34(%eax)
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT;
110bdb: c7 42 30 02 00 00 00 movl $0x2,0x30(%edx)
}
} else {
the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status;
_Thread_queue_Extract( the_thread->Wait.queue, the_thread );
}
}
110be2: c9 leave 110be3: c3 ret
0010dd58 <_Thread_queue_Requeue>:
void _Thread_queue_Requeue(
Thread_queue_Control *the_thread_queue,
Thread_Control *the_thread
)
{
10dd58: 55 push %ebp 10dd59: 89 e5 mov %esp,%ebp 10dd5b: 57 push %edi 10dd5c: 56 push %esi 10dd5d: 53 push %ebx 10dd5e: 83 ec 1c sub $0x1c,%esp 10dd61: 8b 75 08 mov 0x8(%ebp),%esi 10dd64: 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 )
10dd67: 85 f6 test %esi,%esi
10dd69: 74 06 je 10dd71 <_Thread_queue_Requeue+0x19><== 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 ) {
10dd6b: 83 7e 34 01 cmpl $0x1,0x34(%esi)
10dd6f: 74 0b je 10dd7c <_Thread_queue_Requeue+0x24><== ALWAYS TAKEN
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
}
}
10dd71: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10dd74: 5b pop %ebx <== NOT EXECUTED 10dd75: 5e pop %esi <== NOT EXECUTED 10dd76: 5f pop %edi <== NOT EXECUTED 10dd77: c9 leave <== NOT EXECUTED 10dd78: c3 ret <== NOT EXECUTED 10dd79: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) {
Thread_queue_Control *tq = the_thread_queue;
ISR_Level level;
ISR_Level level_ignored;
_ISR_Disable( level );
10dd7c: 9c pushf 10dd7d: fa cli 10dd7e: 5b pop %ebx
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
10dd7f: f7 47 10 e0 be 03 00 testl $0x3bee0,0x10(%edi)
10dd86: 75 0c jne 10dd94 <_Thread_queue_Requeue+0x3c><== ALWAYS TAKEN
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
}
_ISR_Enable( level );
10dd88: 53 push %ebx 10dd89: 9d popf
} }
10dd8a: 8d 65 f4 lea -0xc(%ebp),%esp 10dd8d: 5b pop %ebx 10dd8e: 5e pop %esi 10dd8f: 5f pop %edi 10dd90: c9 leave 10dd91: c3 ret
10dd92: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
10dd94: c7 46 30 01 00 00 00 movl $0x1,0x30(%esi)
ISR_Level level_ignored;
_ISR_Disable( level );
if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) {
_Thread_queue_Enter_critical_section( tq );
_Thread_queue_Extract_priority_helper( tq, the_thread, true );
10dd9b: 50 push %eax 10dd9c: 6a 01 push $0x1 10dd9e: 57 push %edi 10dd9f: 56 push %esi 10dda0: e8 43 2d 00 00 call 110ae8 <_Thread_queue_Extract_priority_helper>
(void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored );
10dda5: 83 c4 0c add $0xc,%esp 10dda8: 8d 45 e4 lea -0x1c(%ebp),%eax 10ddab: 50 push %eax 10ddac: 57 push %edi 10ddad: 56 push %esi 10ddae: e8 4d fd ff ff call 10db00 <_Thread_queue_Enqueue_priority> 10ddb3: 83 c4 10 add $0x10,%esp 10ddb6: eb d0 jmp 10dd88 <_Thread_queue_Requeue+0x30>
0010ddb8 <_Thread_queue_Timeout>:
void _Thread_queue_Timeout(
Objects_Id id,
void *ignored __attribute__((unused))
)
{
10ddb8: 55 push %ebp 10ddb9: 89 e5 mov %esp,%ebp 10ddbb: 83 ec 20 sub $0x20,%esp
Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ddbe: 8d 45 f4 lea -0xc(%ebp),%eax 10ddc1: 50 push %eax 10ddc2: ff 75 08 pushl 0x8(%ebp) 10ddc5: e8 02 f8 ff ff call 10d5cc <_Thread_Get>
switch ( location ) {
10ddca: 83 c4 10 add $0x10,%esp 10ddcd: 8b 55 f4 mov -0xc(%ebp),%edx 10ddd0: 85 d2 test %edx,%edx
10ddd2: 75 17 jne 10ddeb <_Thread_queue_Timeout+0x33><== NEVER TAKEN
#if defined(RTEMS_MULTIPROCESSING)
case OBJECTS_REMOTE: /* impossible */
#endif
break;
case OBJECTS_LOCAL:
_Thread_queue_Process_timeout( the_thread );
10ddd4: 83 ec 0c sub $0xc,%esp 10ddd7: 50 push %eax 10ddd8: e8 c3 2d 00 00 call 110ba0 <_Thread_queue_Process_timeout>
*/
RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void )
{
RTEMS_COMPILER_MEMORY_BARRIER();
_Thread_Dispatch_disable_level -= 1;
10dddd: a1 34 54 12 00 mov 0x125434,%eax 10dde2: 48 dec %eax 10dde3: a3 34 54 12 00 mov %eax,0x125434 10dde8: 83 c4 10 add $0x10,%esp
_Thread_Unnest_dispatch();
break;
}
}
10ddeb: c9 leave 10ddec: c3 ret
00118d94 <_Timer_server_Body>:
* @a arg points to the corresponding timer server control block.
*/
static rtems_task _Timer_server_Body(
rtems_task_argument arg
)
{
118d94: 55 push %ebp 118d95: 89 e5 mov %esp,%ebp 118d97: 57 push %edi 118d98: 56 push %esi 118d99: 53 push %ebx 118d9a: 83 ec 4c sub $0x4c,%esp 118d9d: 8b 5d 08 mov 0x8(%ebp),%ebx 118da0: 8d 45 e0 lea -0x20(%ebp),%eax 118da3: 89 45 b4 mov %eax,-0x4c(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
118da6: 89 45 dc mov %eax,-0x24(%ebp)
the_chain->permanent_null = NULL;
118da9: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
Timer_server_Control *ts = (Timer_server_Control *) arg;
Chain_Control insert_chain;
Chain_Control fire_chain;
_Chain_Initialize_empty( &insert_chain );
118db0: 8d 4d dc lea -0x24(%ebp),%ecx 118db3: 89 4d e4 mov %ecx,-0x1c(%ebp)
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118db6: 8d 7d d0 lea -0x30(%ebp),%edi 118db9: 8d 45 d4 lea -0x2c(%ebp),%eax 118dbc: 89 45 b0 mov %eax,-0x50(%ebp)
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
118dbf: 89 45 d0 mov %eax,-0x30(%ebp)
the_chain->permanent_null = NULL;
118dc2: c7 45 d4 00 00 00 00 movl $0x0,-0x2c(%ebp)
the_chain->last = _Chain_Head(the_chain);
118dc9: 89 7d d8 mov %edi,-0x28(%ebp) 118dcc: 8d 73 30 lea 0x30(%ebx),%esi 118dcf: 8d 4b 68 lea 0x68(%ebx),%ecx 118dd2: 89 4d c4 mov %ecx,-0x3c(%ebp) 118dd5: 8d 43 08 lea 0x8(%ebx),%eax 118dd8: 89 45 c0 mov %eax,-0x40(%ebp) 118ddb: 8d 53 40 lea 0x40(%ebx),%edx 118dde: 89 55 bc mov %edx,-0x44(%ebp) 118de1: 8d 76 00 lea 0x0(%esi),%esi
{
/*
* Afterwards all timer inserts are directed to this chain and the interval
* and TOD chains will be no more modified by other parties.
*/
ts->insert_chain = insert_chain;
118de4: 8d 4d dc lea -0x24(%ebp),%ecx 118de7: 89 4b 78 mov %ecx,0x78(%ebx) 118dea: 66 90 xchg %ax,%ax
static void _Timer_server_Process_interval_watchdogs(
Timer_server_Watchdogs *watchdogs,
Chain_Control *fire_chain
)
{
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
118dec: a1 e4 0a 14 00 mov 0x140ae4,%eax
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118df1: 8b 53 3c mov 0x3c(%ebx),%edx
watchdogs->last_snapshot = snapshot;
118df4: 89 43 3c mov %eax,0x3c(%ebx)
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118df7: 51 push %ecx 118df8: 57 push %edi
Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot;
/*
* We assume adequate unsigned arithmetic here.
*/
Watchdog_Interval delta = snapshot - watchdogs->last_snapshot;
118df9: 29 d0 sub %edx,%eax
watchdogs->last_snapshot = snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118dfb: 50 push %eax 118dfc: 56 push %esi 118dfd: e8 c2 3d 00 00 call 11cbc4 <_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();
118e02: a1 28 0a 14 00 mov 0x140a28,%eax
Watchdog_Interval last_snapshot = watchdogs->last_snapshot;
118e07: 8b 53 74 mov 0x74(%ebx),%edx
/*
* Process the seconds chain. Start by checking that the Time
* of Day (TOD) has not been set backwards. If it has then
* we want to adjust the watchdogs->Chain to indicate this.
*/
if ( snapshot > last_snapshot ) {
118e0a: 83 c4 10 add $0x10,%esp 118e0d: 39 d0 cmp %edx,%eax
118e0f: 77 63 ja 118e74 <_Timer_server_Body+0xe0>
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
} else if ( snapshot < last_snapshot ) {
118e11: 72 7d jb 118e90 <_Timer_server_Body+0xfc>
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
}
watchdogs->last_snapshot = snapshot;
118e13: 89 43 74 mov %eax,0x74(%ebx) 118e16: 66 90 xchg %ax,%ax
}
static void _Timer_server_Process_insertions( Timer_server_Control *ts )
{
while ( true ) {
Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain );
118e18: 8b 43 78 mov 0x78(%ebx),%eax 118e1b: 83 ec 0c sub $0xc,%esp 118e1e: 50 push %eax 118e1f: e8 a0 09 00 00 call 1197c4 <_Chain_Get>
if ( timer == NULL ) {
118e24: 83 c4 10 add $0x10,%esp 118e27: 85 c0 test %eax,%eax
118e29: 74 35 je 118e60 <_Timer_server_Body+0xcc><== ALWAYS TAKEN
static void _Timer_server_Insert_timer(
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118e2b: 8b 50 38 mov 0x38(%eax),%edx <== NOT EXECUTED 118e2e: 83 fa 01 cmp $0x1,%edx <== NOT EXECUTED 118e31: 74 19 je 118e4c <_Timer_server_Body+0xb8><== NOT EXECUTED
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118e33: 83 fa 03 cmp $0x3,%edx <== NOT EXECUTED 118e36: 75 e0 jne 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118e38: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118e3b: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118e3e: 50 push %eax <== NOT EXECUTED 118e3f: ff 75 c4 pushl -0x3c(%ebp) <== NOT EXECUTED 118e42: e8 09 3e 00 00 call 11cc50 <_Watchdog_Insert> <== NOT EXECUTED 118e47: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118e4a: eb cc jmp 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED
Timer_server_Control *ts,
Timer_Control *timer
)
{
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
118e4c: 83 ec 08 sub $0x8,%esp <== NOT EXECUTED 118e4f: 83 c0 10 add $0x10,%eax <== NOT EXECUTED 118e52: 50 push %eax <== NOT EXECUTED 118e53: 56 push %esi <== NOT EXECUTED 118e54: e8 f7 3d 00 00 call 11cc50 <_Watchdog_Insert> <== NOT EXECUTED 118e59: 83 c4 10 add $0x10,%esp <== NOT EXECUTED 118e5c: eb ba jmp 118e18 <_Timer_server_Body+0x84><== NOT EXECUTED 118e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* of zero it will be processed in the next iteration of the timer server
* body loop.
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
118e60: 9c pushf 118e61: fa cli 118e62: 58 pop %eax
if ( _Chain_Is_empty( insert_chain ) ) {
118e63: 8b 55 b4 mov -0x4c(%ebp),%edx 118e66: 3b 55 dc cmp -0x24(%ebp),%edx
118e69: 74 41 je 118eac <_Timer_server_Body+0x118><== ALWAYS TAKEN
ts->insert_chain = NULL;
_ISR_Enable( level );
break;
} else {
_ISR_Enable( level );
118e6b: 50 push %eax <== NOT EXECUTED 118e6c: 9d popf <== NOT EXECUTED 118e6d: e9 7a ff ff ff jmp 118dec <_Timer_server_Body+0x58><== NOT EXECUTED 118e72: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e74: 51 push %ecx 118e75: 57 push %edi
if ( snapshot > last_snapshot ) {
/*
* This path is for normal forward movement and cases where the
* TOD has been set forward.
*/
delta = snapshot - last_snapshot;
118e76: 89 c1 mov %eax,%ecx 118e78: 29 d1 sub %edx,%ecx
_Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain );
118e7a: 51 push %ecx 118e7b: ff 75 c4 pushl -0x3c(%ebp) 118e7e: 89 45 b8 mov %eax,-0x48(%ebp) 118e81: e8 3e 3d 00 00 call 11cbc4 <_Watchdog_Adjust_to_chain> 118e86: 83 c4 10 add $0x10,%esp 118e89: 8b 45 b8 mov -0x48(%ebp),%eax 118e8c: eb 85 jmp 118e13 <_Timer_server_Body+0x7f>
118e8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118e90: 51 push %ecx
} else if ( snapshot < last_snapshot ) {
/*
* The current TOD is before the last TOD which indicates that
* TOD has been set backwards.
*/
delta = last_snapshot - snapshot;
118e91: 29 c2 sub %eax,%edx
_Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta );
118e93: 52 push %edx 118e94: 6a 01 push $0x1 118e96: ff 75 c4 pushl -0x3c(%ebp) 118e99: 89 45 b8 mov %eax,-0x48(%ebp) 118e9c: e8 ab 3c 00 00 call 11cb4c <_Watchdog_Adjust> 118ea1: 83 c4 10 add $0x10,%esp 118ea4: 8b 45 b8 mov -0x48(%ebp),%eax 118ea7: e9 67 ff ff ff jmp 118e13 <_Timer_server_Body+0x7f>
*/
_Timer_server_Process_insertions( ts );
_ISR_Disable( level );
if ( _Chain_Is_empty( insert_chain ) ) {
ts->insert_chain = NULL;
118eac: c7 43 78 00 00 00 00 movl $0x0,0x78(%ebx)
_ISR_Enable( level );
118eb3: 50 push %eax 118eb4: 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 ) ) {
118eb5: 8b 4d b0 mov -0x50(%ebp),%ecx 118eb8: 3b 4d d0 cmp -0x30(%ebp),%ecx
118ebb: 75 23 jne 118ee0 <_Timer_server_Body+0x14c>
118ebd: eb 33 jmp 118ef2 <_Timer_server_Body+0x15e>
118ebf: 90 nop <== NOT EXECUTED
{
Chain_Node *return_node;
Chain_Node *new_first;
return_node = the_chain->first;
new_first = return_node->next;
118ec0: 8b 10 mov (%eax),%edx
the_chain->first = new_first;
118ec2: 89 55 d0 mov %edx,-0x30(%ebp)
new_first->previous = _Chain_Head(the_chain);
118ec5: 89 7a 04 mov %edi,0x4(%edx)
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
118ec8: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
_ISR_Enable( level );
118ecf: 51 push %ecx 118ed0: 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 );
118ed1: 83 ec 08 sub $0x8,%esp 118ed4: ff 70 24 pushl 0x24(%eax) 118ed7: ff 70 20 pushl 0x20(%eax) 118eda: ff 50 1c call *0x1c(%eax)
}
118edd: 83 c4 10 add $0x10,%esp
/*
* It is essential that interrupts are disable here since an interrupt
* service routine may remove a watchdog from the chain.
*/
_ISR_Disable( level );
118ee0: 9c pushf 118ee1: fa cli 118ee2: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118ee3: 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))
118ee6: 39 45 b0 cmp %eax,-0x50(%ebp)
118ee9: 75 d5 jne 118ec0 <_Timer_server_Body+0x12c>
watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain );
if ( watchdog != NULL ) {
watchdog->state = WATCHDOG_INACTIVE;
_ISR_Enable( level );
} else {
_ISR_Enable( level );
118eeb: 51 push %ecx 118eec: 9d popf 118eed: e9 f2 fe ff ff jmp 118de4 <_Timer_server_Body+0x50>
* the active flag of the timer server is true.
*/
(*watchdog->routine)( watchdog->id, watchdog->user_data );
}
} else {
ts->active = false;
118ef2: c6 43 7c 00 movb $0x0,0x7c(%ebx) 118ef6: a1 94 09 14 00 mov 0x140994,%eax 118efb: 40 inc %eax 118efc: a3 94 09 14 00 mov %eax,0x140994
/*
* Block until there is something to do.
*/
_Thread_Disable_dispatch();
_Thread_Set_state( ts->thread, STATES_DELAYING );
118f01: 83 ec 08 sub $0x8,%esp 118f04: 6a 08 push $0x8 118f06: ff 33 pushl (%ebx) 118f08: e8 6b 34 00 00 call 11c378 <_Thread_Set_state>
_Timer_server_Reset_interval_system_watchdog( ts );
118f0d: 89 d8 mov %ebx,%eax 118f0f: e8 e0 fd ff ff call 118cf4 <_Timer_server_Reset_interval_system_watchdog>
_Timer_server_Reset_tod_system_watchdog( ts );
118f14: 89 d8 mov %ebx,%eax 118f16: e8 29 fe ff ff call 118d44 <_Timer_server_Reset_tod_system_watchdog>
_Thread_Enable_dispatch();
118f1b: e8 8c 2a 00 00 call 11b9ac <_Thread_Enable_dispatch>
ts->active = true;
118f20: 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 );
118f24: 5a pop %edx 118f25: ff 75 c0 pushl -0x40(%ebp) 118f28: e8 5b 3e 00 00 call 11cd88 <_Watchdog_Remove>
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118f2d: 58 pop %eax 118f2e: ff 75 bc pushl -0x44(%ebp) 118f31: e8 52 3e 00 00 call 11cd88 <_Watchdog_Remove> 118f36: 83 c4 10 add $0x10,%esp 118f39: e9 a6 fe ff ff jmp 118de4 <_Timer_server_Body+0x50>
00118cf4 <_Timer_server_Reset_interval_system_watchdog>:
}
static void _Timer_server_Reset_interval_system_watchdog(
Timer_server_Control *ts
)
{
118cf4: 55 push %ebp 118cf5: 89 e5 mov %esp,%ebp 118cf7: 56 push %esi 118cf8: 53 push %ebx 118cf9: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_interval_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog );
118cfb: 8d 70 08 lea 0x8(%eax),%esi 118cfe: 83 ec 0c sub $0xc,%esp 118d01: 56 push %esi 118d02: e8 81 40 00 00 call 11cd88 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_interval_system_watchdog( ts );
_ISR_Disable( level );
118d07: 9c pushf 118d08: fa cli 118d09: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118d0a: 8b 43 30 mov 0x30(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118d0d: 8d 53 34 lea 0x34(%ebx),%edx
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
118d10: 83 c4 10 add $0x10,%esp 118d13: 39 d0 cmp %edx,%eax
118d15: 74 21 je 118d38 <_Timer_server_Reset_interval_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118d17: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->Interval_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118d1a: 51 push %ecx 118d1b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118d1c: 89 43 14 mov %eax,0x14(%ebx)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
118d1f: 83 ec 08 sub $0x8,%esp 118d22: 56 push %esi 118d23: 68 64 0a 14 00 push $0x140a64 118d28: e8 23 3f 00 00 call 11cc50 <_Watchdog_Insert> 118d2d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118d30: 8d 65 f8 lea -0x8(%ebp),%esp 118d33: 5b pop %ebx 118d34: 5e pop %esi 118d35: c9 leave 118d36: c3 ret
118d37: 90 nop <== NOT EXECUTED
_Watchdog_Insert_ticks(
&ts->Interval_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118d38: 51 push %ecx 118d39: 9d popf
} }
118d3a: 8d 65 f8 lea -0x8(%ebp),%esp 118d3d: 5b pop %ebx 118d3e: 5e pop %esi 118d3f: c9 leave 118d40: c3 ret
00118d44 <_Timer_server_Reset_tod_system_watchdog>:
}
static void _Timer_server_Reset_tod_system_watchdog(
Timer_server_Control *ts
)
{
118d44: 55 push %ebp 118d45: 89 e5 mov %esp,%ebp 118d47: 56 push %esi 118d48: 53 push %ebx 118d49: 89 c3 mov %eax,%ebx
static void _Timer_server_Stop_tod_system_watchdog(
Timer_server_Control *ts
)
{
_Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog );
118d4b: 8d 70 40 lea 0x40(%eax),%esi 118d4e: 83 ec 0c sub $0xc,%esp 118d51: 56 push %esi 118d52: e8 31 40 00 00 call 11cd88 <_Watchdog_Remove>
{
ISR_Level level;
_Timer_server_Stop_tod_system_watchdog( ts );
_ISR_Disable( level );
118d57: 9c pushf 118d58: fa cli 118d59: 59 pop %ecx
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118d5a: 8b 43 68 mov 0x68(%ebx),%eax
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118d5d: 8d 53 6c lea 0x6c(%ebx),%edx
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
118d60: 83 c4 10 add $0x10,%esp 118d63: 39 d0 cmp %edx,%eax
118d65: 74 21 je 118d88 <_Timer_server_Reset_tod_system_watchdog+0x44>
Watchdog_Interval delta_interval =
118d67: 8b 40 10 mov 0x10(%eax),%eax
_Watchdog_First( &ts->TOD_watchdogs.Chain )->delta_interval;
_ISR_Enable( level );
118d6a: 51 push %ecx 118d6b: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
118d6c: 89 43 4c mov %eax,0x4c(%ebx)
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
118d6f: 83 ec 08 sub $0x8,%esp 118d72: 56 push %esi 118d73: 68 58 0a 14 00 push $0x140a58 118d78: e8 d3 3e 00 00 call 11cc50 <_Watchdog_Insert> 118d7d: 83 c4 10 add $0x10,%esp
delta_interval
);
} else {
_ISR_Enable( level );
}
}
118d80: 8d 65 f8 lea -0x8(%ebp),%esp 118d83: 5b pop %ebx 118d84: 5e pop %esi 118d85: c9 leave 118d86: c3 ret
118d87: 90 nop <== NOT EXECUTED
_Watchdog_Insert_seconds(
&ts->TOD_watchdogs.System_watchdog,
delta_interval
);
} else {
_ISR_Enable( level );
118d88: 51 push %ecx 118d89: 9d popf
} }
118d8a: 8d 65 f8 lea -0x8(%ebp),%esp 118d8d: 5b pop %ebx 118d8e: 5e pop %esi 118d8f: c9 leave 118d90: c3 ret
00118f40 <_Timer_server_Schedule_operation_method>:
static void _Timer_server_Schedule_operation_method(
Timer_server_Control *ts,
Timer_Control *timer
)
{
118f40: 55 push %ebp 118f41: 89 e5 mov %esp,%ebp 118f43: 57 push %edi 118f44: 56 push %esi 118f45: 53 push %ebx 118f46: 83 ec 2c sub $0x2c,%esp 118f49: 8b 5d 08 mov 0x8(%ebp),%ebx 118f4c: 8b 45 0c mov 0xc(%ebp),%eax
if ( ts->insert_chain == NULL ) {
118f4f: 8b 53 78 mov 0x78(%ebx),%edx 118f52: 85 d2 test %edx,%edx
118f54: 74 16 je 118f6c <_Timer_server_Schedule_operation_method+0x2c><== ALWAYS TAKEN
* server is not preemptible, so we must be in interrupt context here. No
* thread dispatch will happen until the timer server finishes its
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
118f56: 8b 53 78 mov 0x78(%ebx),%edx <== NOT EXECUTED 118f59: 89 45 0c mov %eax,0xc(%ebp) <== NOT EXECUTED 118f5c: 89 55 08 mov %edx,0x8(%ebp) <== NOT EXECUTED
} }
118f5f: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118f62: 5b pop %ebx <== NOT EXECUTED 118f63: 5e pop %esi <== NOT EXECUTED 118f64: 5f pop %edi <== NOT EXECUTED 118f65: 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 );
118f66: e9 1d 08 00 00 jmp 119788 <_Chain_Append> <== NOT EXECUTED 118f6b: 90 nop <== NOT EXECUTED
118f6c: 8b 15 94 09 14 00 mov 0x140994,%edx 118f72: 42 inc %edx 118f73: 89 15 94 09 14 00 mov %edx,0x140994
* being inserted. This could result in an integer overflow.
*/
_Thread_Disable_dispatch();
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118f79: 8b 50 38 mov 0x38(%eax),%edx 118f7c: 83 fa 01 cmp $0x1,%edx
118f7f: 74 7b je 118ffc <_Timer_server_Schedule_operation_method+0xbc>
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
if ( !ts->active ) {
_Timer_server_Reset_interval_system_watchdog( ts );
}
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
118f81: 83 fa 03 cmp $0x3,%edx
118f84: 74 0e je 118f94 <_Timer_server_Schedule_operation_method+0x54>
* critical section. We have to use the protected chain methods because
* we may be interrupted by a higher priority interrupt.
*/
_Chain_Append( ts->insert_chain, &timer->Object.Node );
}
}
118f86: 8d 65 f4 lea -0xc(%ebp),%esp 118f89: 5b pop %ebx 118f8a: 5e pop %esi 118f8b: 5f pop %edi 118f8c: c9 leave
if ( !ts->active ) {
_Timer_server_Reset_tod_system_watchdog( ts );
}
}
_Thread_Enable_dispatch();
118f8d: e9 1a 2a 00 00 jmp 11b9ac <_Thread_Enable_dispatch>
118f92: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) {
/*
* We have to advance the last known seconds value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
118f94: 9c pushf 118f95: fa cli 118f96: 8f 45 e4 popl -0x1c(%ebp)
snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
118f99: 8b 0d 28 0a 14 00 mov 0x140a28,%ecx
last_snapshot = ts->TOD_watchdogs.last_snapshot;
118f9f: 8b 53 74 mov 0x74(%ebx),%edx 118fa2: 89 55 d4 mov %edx,-0x2c(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
118fa5: 8b 53 68 mov 0x68(%ebx),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
118fa8: 8d 7b 6c lea 0x6c(%ebx),%edi
if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) {
118fab: 39 fa cmp %edi,%edx
118fad: 74 21 je 118fd0 <_Timer_server_Schedule_operation_method+0x90>
first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain );
delta_interval = first_watchdog->delta_interval;
118faf: 8b 7a 10 mov 0x10(%edx),%edi
if ( snapshot > last_snapshot ) {
118fb2: 3b 4d d4 cmp -0x2c(%ebp),%ecx
118fb5: 0f 86 a1 00 00 00 jbe 11905c <_Timer_server_Schedule_operation_method+0x11c>
/*
* We advanced in time.
*/
delta = snapshot - last_snapshot;
118fbb: 89 ce mov %ecx,%esi 118fbd: 2b 75 d4 sub -0x2c(%ebp),%esi 118fc0: 89 75 d4 mov %esi,-0x2c(%ebp)
if (delta_interval > delta) {
118fc3: 39 f7 cmp %esi,%edi
118fc5: 0f 86 9b 00 00 00 jbe 119066 <_Timer_server_Schedule_operation_method+0x126><== NEVER TAKEN
delta_interval -= delta;
118fcb: 29 f7 sub %esi,%edi
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
delta_interval += delta;
}
first_watchdog->delta_interval = delta_interval;
118fcd: 89 7a 10 mov %edi,0x10(%edx)
}
ts->TOD_watchdogs.last_snapshot = snapshot;
118fd0: 89 4b 74 mov %ecx,0x74(%ebx)
_ISR_Enable( level );
118fd3: ff 75 e4 pushl -0x1c(%ebp) 118fd6: 9d popf
_Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker );
118fd7: 83 ec 08 sub $0x8,%esp 118fda: 83 c0 10 add $0x10,%eax 118fdd: 50 push %eax 118fde: 8d 43 68 lea 0x68(%ebx),%eax 118fe1: 50 push %eax 118fe2: e8 69 3c 00 00 call 11cc50 <_Watchdog_Insert>
if ( !ts->active ) {
118fe7: 8a 43 7c mov 0x7c(%ebx),%al 118fea: 83 c4 10 add $0x10,%esp 118fed: 84 c0 test %al,%al
118fef: 75 95 jne 118f86 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_tod_system_watchdog( ts );
118ff1: 89 d8 mov %ebx,%eax 118ff3: e8 4c fd ff ff call 118d44 <_Timer_server_Reset_tod_system_watchdog> 118ff8: eb 8c jmp 118f86 <_Timer_server_Schedule_operation_method+0x46>
118ffa: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) {
/*
* We have to advance the last known ticks value of the server and update
* the watchdog chain accordingly.
*/
_ISR_Disable( level );
118ffc: 9c pushf 118ffd: fa cli 118ffe: 8f 45 e4 popl -0x1c(%ebp)
snapshot = _Watchdog_Ticks_since_boot;
119001: 8b 0d e4 0a 14 00 mov 0x140ae4,%ecx
last_snapshot = ts->Interval_watchdogs.last_snapshot;
119007: 8b 7b 3c mov 0x3c(%ebx),%edi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
11900a: 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;
11900d: 8d 73 34 lea 0x34(%ebx),%esi
if ( !_Chain_Is_empty( &ts->Interval_watchdogs.Chain ) ) {
119010: 39 f2 cmp %esi,%edx
119012: 74 10 je 119024 <_Timer_server_Schedule_operation_method+0xe4>
first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain );
/*
* We assume adequate unsigned arithmetic here.
*/
delta = snapshot - last_snapshot;
119014: 89 ce mov %ecx,%esi 119016: 29 fe sub %edi,%esi
delta_interval = first_watchdog->delta_interval;
119018: 8b 7a 10 mov 0x10(%edx),%edi
if (delta_interval > delta) {
11901b: 39 fe cmp %edi,%esi
11901d: 73 39 jae 119058 <_Timer_server_Schedule_operation_method+0x118>
delta_interval -= delta;
11901f: 29 f7 sub %esi,%edi
} else {
delta_interval = 0;
}
first_watchdog->delta_interval = delta_interval;
119021: 89 7a 10 mov %edi,0x10(%edx)
}
ts->Interval_watchdogs.last_snapshot = snapshot;
119024: 89 4b 3c mov %ecx,0x3c(%ebx)
_ISR_Enable( level );
119027: ff 75 e4 pushl -0x1c(%ebp) 11902a: 9d popf
_Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker );
11902b: 83 ec 08 sub $0x8,%esp 11902e: 83 c0 10 add $0x10,%eax 119031: 50 push %eax 119032: 8d 43 30 lea 0x30(%ebx),%eax 119035: 50 push %eax 119036: e8 15 3c 00 00 call 11cc50 <_Watchdog_Insert>
if ( !ts->active ) {
11903b: 8a 43 7c mov 0x7c(%ebx),%al 11903e: 83 c4 10 add $0x10,%esp 119041: 84 c0 test %al,%al
119043: 0f 85 3d ff ff ff jne 118f86 <_Timer_server_Schedule_operation_method+0x46>
_Timer_server_Reset_interval_system_watchdog( ts );
119049: 89 d8 mov %ebx,%eax 11904b: e8 a4 fc ff ff call 118cf4 <_Timer_server_Reset_interval_system_watchdog> 119050: e9 31 ff ff ff jmp 118f86 <_Timer_server_Schedule_operation_method+0x46>
119055: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
delta_interval = first_watchdog->delta_interval;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
119058: 31 ff xor %edi,%edi 11905a: eb c5 jmp 119021 <_Timer_server_Schedule_operation_method+0xe1>
}
} else {
/*
* Someone put us in the past.
*/
delta = last_snapshot - snapshot;
11905c: 03 7d d4 add -0x2c(%ebp),%edi
delta_interval += delta;
11905f: 29 cf sub %ecx,%edi 119061: e9 67 ff ff ff jmp 118fcd <_Timer_server_Schedule_operation_method+0x8d>
*/
delta = snapshot - last_snapshot;
if (delta_interval > delta) {
delta_interval -= delta;
} else {
delta_interval = 0;
119066: 31 ff xor %edi,%edi <== NOT EXECUTED 119068: e9 60 ff ff ff jmp 118fcd <_Timer_server_Schedule_operation_method+0x8d><== NOT EXECUTED
0010e1a8 <_Timespec_Add_to>:
uint32_t _Timespec_Add_to(
struct timespec *time,
const struct timespec *add
)
{
10e1a8: 55 push %ebp 10e1a9: 89 e5 mov %esp,%ebp 10e1ab: 53 push %ebx 10e1ac: 8b 5d 08 mov 0x8(%ebp),%ebx 10e1af: 8b 55 0c mov 0xc(%ebp),%edx
uint32_t seconds = add->tv_sec;
10e1b2: 8b 02 mov (%edx),%eax
/* Add the basics */
time->tv_sec += add->tv_sec;
10e1b4: 01 03 add %eax,(%ebx)
time->tv_nsec += add->tv_nsec;
10e1b6: 8b 52 04 mov 0x4(%edx),%edx 10e1b9: 03 53 04 add 0x4(%ebx),%edx 10e1bc: 89 53 04 mov %edx,0x4(%ebx)
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e1bf: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e1c5: 76 1a jbe 10e1e1 <_Timespec_Add_to+0x39>
10e1c7: 8b 0b mov (%ebx),%ecx 10e1c9: 8d 76 00 lea 0x0(%esi),%esi
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
10e1cc: 81 ea 00 ca 9a 3b sub $0x3b9aca00,%edx
*
* This routines adds two timespecs. The second argument is added
* to the first.
*/
uint32_t _Timespec_Add_to(
10e1d2: 41 inc %ecx
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
time->tv_nsec -= TOD_NANOSECONDS_PER_SECOND;
time->tv_sec++;
seconds++;
10e1d3: 40 inc %eax
/* Add the basics */
time->tv_sec += add->tv_sec;
time->tv_nsec += add->tv_nsec;
/* Now adjust it so nanoseconds is in range */
while ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) {
10e1d4: 81 fa ff c9 9a 3b cmp $0x3b9ac9ff,%edx
10e1da: 77 f0 ja 10e1cc <_Timespec_Add_to+0x24> <== NEVER TAKEN
10e1dc: 89 53 04 mov %edx,0x4(%ebx) 10e1df: 89 0b mov %ecx,(%ebx)
time->tv_sec++;
seconds++;
}
return seconds;
}
10e1e1: 5b pop %ebx 10e1e2: c9 leave 10e1e3: c3 ret
0010faa8 <_Timespec_Divide>:
const struct timespec *lhs,
const struct timespec *rhs,
uint32_t *ival_percentage,
uint32_t *fval_percentage
)
{
10faa8: 55 push %ebp 10faa9: 89 e5 mov %esp,%ebp 10faab: 57 push %edi 10faac: 56 push %esi 10faad: 53 push %ebx 10faae: 83 ec 2c sub $0x2c,%esp 10fab1: 8b 45 08 mov 0x8(%ebp),%eax 10fab4: 8b 4d 0c mov 0xc(%ebp),%ecx
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fab7: 8b 38 mov (%eax),%edi
left += lhs->tv_nsec;
10fab9: 8b 70 04 mov 0x4(%eax),%esi
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fabc: bb 00 ca 9a 3b mov $0x3b9aca00,%ebx 10fac1: 8b 01 mov (%ecx),%eax 10fac3: f7 eb imul %ebx 10fac5: 89 45 e0 mov %eax,-0x20(%ebp) 10fac8: 89 55 e4 mov %edx,-0x1c(%ebp)
right += rhs->tv_nsec;
10facb: 8b 41 04 mov 0x4(%ecx),%eax 10face: 99 cltd 10facf: 01 45 e0 add %eax,-0x20(%ebp) 10fad2: 11 55 e4 adc %edx,-0x1c(%ebp)
if ( right == 0 ) {
10fad5: 8b 55 e4 mov -0x1c(%ebp),%edx 10fad8: 0b 55 e0 or -0x20(%ebp),%edx
10fadb: 74 73 je 10fb50 <_Timespec_Divide+0xa8>
/*
* For math simplicity just convert the timespec to nanoseconds
* in a 64-bit integer.
*/
left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
10fadd: 89 f8 mov %edi,%eax 10fadf: f7 eb imul %ebx 10fae1: 89 45 d0 mov %eax,-0x30(%ebp) 10fae4: 89 55 d4 mov %edx,-0x2c(%ebp)
left += lhs->tv_nsec;
10fae7: 89 f7 mov %esi,%edi 10fae9: c1 ff 1f sar $0x1f,%edi 10faec: 01 75 d0 add %esi,-0x30(%ebp) 10faef: 11 7d d4 adc %edi,-0x2c(%ebp)
* Put it back in the timespec result.
*
* TODO: Rounding on the last digit of the fval.
*/
answer = (left * 100000) / right;
10faf2: 69 4d d4 a0 86 01 00 imul $0x186a0,-0x2c(%ebp),%ecx 10faf9: bb a0 86 01 00 mov $0x186a0,%ebx 10fafe: 8b 45 d0 mov -0x30(%ebp),%eax 10fb01: f7 e3 mul %ebx 10fb03: 8d 34 11 lea (%ecx,%edx,1),%esi 10fb06: ff 75 e4 pushl -0x1c(%ebp) 10fb09: ff 75 e0 pushl -0x20(%ebp) 10fb0c: 56 push %esi 10fb0d: 50 push %eax 10fb0e: e8 49 fb 00 00 call 11f65c <__udivdi3> 10fb13: 83 c4 10 add $0x10,%esp 10fb16: 89 c3 mov %eax,%ebx 10fb18: 89 d6 mov %edx,%esi
*ival_percentage = answer / 1000;
10fb1a: 6a 00 push $0x0 10fb1c: 68 e8 03 00 00 push $0x3e8 10fb21: 52 push %edx 10fb22: 50 push %eax 10fb23: e8 34 fb 00 00 call 11f65c <__udivdi3> 10fb28: 83 c4 10 add $0x10,%esp 10fb2b: 8b 55 10 mov 0x10(%ebp),%edx 10fb2e: 89 02 mov %eax,(%edx)
*fval_percentage = answer % 1000;
10fb30: 6a 00 push $0x0 10fb32: 68 e8 03 00 00 push $0x3e8 10fb37: 56 push %esi 10fb38: 53 push %ebx 10fb39: e8 2e fc 00 00 call 11f76c <__umoddi3> 10fb3e: 83 c4 10 add $0x10,%esp 10fb41: 8b 55 14 mov 0x14(%ebp),%edx 10fb44: 89 02 mov %eax,(%edx)
}
10fb46: 8d 65 f4 lea -0xc(%ebp),%esp 10fb49: 5b pop %ebx 10fb4a: 5e pop %esi 10fb4b: 5f pop %edi 10fb4c: c9 leave 10fb4d: c3 ret
10fb4e: 66 90 xchg %ax,%ax <== NOT EXECUTED
left += lhs->tv_nsec;
right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND;
right += rhs->tv_nsec;
if ( right == 0 ) {
*ival_percentage = 0;
10fb50: 8b 45 10 mov 0x10(%ebp),%eax 10fb53: c7 00 00 00 00 00 movl $0x0,(%eax)
*fval_percentage = 0;
10fb59: 8b 55 14 mov 0x14(%ebp),%edx 10fb5c: c7 02 00 00 00 00 movl $0x0,(%edx)
answer = (left * 100000) / right;
*ival_percentage = answer / 1000;
*fval_percentage = answer % 1000;
}
10fb62: 8d 65 f4 lea -0xc(%ebp),%esp 10fb65: 5b pop %ebx 10fb66: 5e pop %esi 10fb67: 5f pop %edi 10fb68: c9 leave 10fb69: c3 ret
0010fd14 <_Timespec_Greater_than>:
bool _Timespec_Greater_than(
const struct timespec *lhs,
const struct timespec *rhs
)
{
10fd14: 55 push %ebp 10fd15: 89 e5 mov %esp,%ebp 10fd17: 8b 55 08 mov 0x8(%ebp),%edx 10fd1a: 8b 45 0c mov 0xc(%ebp),%eax
if ( lhs->tv_sec > rhs->tv_sec )
10fd1d: 8b 08 mov (%eax),%ecx 10fd1f: 39 0a cmp %ecx,(%edx)
10fd21: 7f 11 jg 10fd34 <_Timespec_Greater_than+0x20>
return true;
if ( lhs->tv_sec < rhs->tv_sec )
10fd23: 7c 0b jl 10fd30 <_Timespec_Greater_than+0x1c><== NEVER TAKEN
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Greater_than(
10fd25: 8b 48 04 mov 0x4(%eax),%ecx 10fd28: 39 4a 04 cmp %ecx,0x4(%edx) 10fd2b: 0f 9f c0 setg %al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd2e: c9 leave 10fd2f: c3 ret
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
if ( lhs->tv_sec < rhs->tv_sec )
return false;
10fd30: 31 c0 xor %eax,%eax <== NOT EXECUTED
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd32: c9 leave <== NOT EXECUTED 10fd33: c3 ret <== NOT EXECUTED
const struct timespec *lhs,
const struct timespec *rhs
)
{
if ( lhs->tv_sec > rhs->tv_sec )
return true;
10fd34: b0 01 mov $0x1,%al
/* ASSERT: lhs->tv_sec == rhs->tv_sec */
if ( lhs->tv_nsec > rhs->tv_nsec )
return true;
return false;
}
10fd36: c9 leave 10fd37: c3 ret
0010edf0 <_Timespec_Is_valid>:
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
const struct timespec *time
)
{
10edf0: 55 push %ebp 10edf1: 89 e5 mov %esp,%ebp 10edf3: 8b 45 08 mov 0x8(%ebp),%eax
if ( !time )
10edf6: 85 c0 test %eax,%eax
10edf8: 74 1a je 10ee14 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_sec < 0 )
10edfa: 8b 10 mov (%eax),%edx 10edfc: 85 d2 test %edx,%edx
10edfe: 78 14 js 10ee14 <_Timespec_Is_valid+0x24>
return false;
if ( time->tv_nsec < 0 )
10ee00: 8b 40 04 mov 0x4(%eax),%eax 10ee03: 85 c0 test %eax,%eax
10ee05: 78 0d js 10ee14 <_Timespec_Is_valid+0x24>
#include <rtems/system.h>
#include <rtems/score/timespec.h>
#include <rtems/score/tod.h>
bool _Timespec_Is_valid(
10ee07: 3d ff c9 9a 3b cmp $0x3b9ac9ff,%eax 10ee0c: 0f 96 c0 setbe %al
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ee0f: c9 leave 10ee10: c3 ret
10ee11: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( time->tv_sec < 0 )
return false;
if ( time->tv_nsec < 0 )
return false;
10ee14: 31 c0 xor %eax,%eax
if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND )
return false;
return true;
}
10ee16: c9 leave 10ee17: c3 ret
0010e1e4 <_Timespec_Subtract>:
void _Timespec_Subtract(
const struct timespec *start,
const struct timespec *end,
struct timespec *result
)
{
10e1e4: 55 push %ebp 10e1e5: 89 e5 mov %esp,%ebp 10e1e7: 56 push %esi 10e1e8: 53 push %ebx 10e1e9: 8b 5d 08 mov 0x8(%ebp),%ebx 10e1ec: 8b 75 0c mov 0xc(%ebp),%esi 10e1ef: 8b 45 10 mov 0x10(%ebp),%eax
if (end->tv_nsec < start->tv_nsec) {
10e1f2: 8b 4e 04 mov 0x4(%esi),%ecx 10e1f5: 8b 53 04 mov 0x4(%ebx),%edx 10e1f8: 39 d1 cmp %edx,%ecx
10e1fa: 7c 10 jl 10e20c <_Timespec_Subtract+0x28>
result->tv_sec = end->tv_sec - start->tv_sec - 1;
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
10e1fc: 8b 36 mov (%esi),%esi 10e1fe: 2b 33 sub (%ebx),%esi 10e200: 89 30 mov %esi,(%eax)
result->tv_nsec = end->tv_nsec - start->tv_nsec;
10e202: 29 d1 sub %edx,%ecx 10e204: 89 48 04 mov %ecx,0x4(%eax)
} }
10e207: 5b pop %ebx 10e208: 5e pop %esi 10e209: c9 leave 10e20a: c3 ret
10e20b: 90 nop <== NOT EXECUTED
struct timespec *result
)
{
if (end->tv_nsec < start->tv_nsec) {
result->tv_sec = end->tv_sec - start->tv_sec - 1;
10e20c: 8b 36 mov (%esi),%esi 10e20e: 4e dec %esi 10e20f: 2b 33 sub (%ebx),%esi 10e211: 89 30 mov %esi,(%eax)
result->tv_nsec =
(TOD_NANOSECONDS_PER_SECOND - start->tv_nsec) + end->tv_nsec;
10e213: 81 c1 00 ca 9a 3b add $0x3b9aca00,%ecx 10e219: 29 d1 sub %edx,%ecx 10e21b: 89 48 04 mov %ecx,0x4(%eax)
} else {
result->tv_sec = end->tv_sec - start->tv_sec;
result->tv_nsec = end->tv_nsec - start->tv_nsec;
}
}
10e21e: 5b pop %ebx 10e21f: 5e pop %esi 10e220: c9 leave 10e221: c3 ret
0010ee58 <_Timespec_To_ticks>:
*/
uint32_t _Timespec_To_ticks(
const struct timespec *time
)
{
10ee58: 55 push %ebp 10ee59: 89 e5 mov %esp,%ebp 10ee5b: 56 push %esi 10ee5c: 53 push %ebx 10ee5d: 8b 5d 08 mov 0x8(%ebp),%ebx
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
10ee60: 8b 33 mov (%ebx),%esi 10ee62: 85 f6 test %esi,%esi
10ee64: 75 07 jne 10ee6d <_Timespec_To_ticks+0x15>
10ee66: 8b 43 04 mov 0x4(%ebx),%eax 10ee69: 85 c0 test %eax,%eax
10ee6b: 74 37 je 10eea4 <_Timespec_To_ticks+0x4c>
return 0;
ticks = time->tv_sec * TOD_TICKS_PER_SECOND;
10ee6d: e8 da 24 00 00 call 11134c <TOD_TICKS_PER_SECOND_method> 10ee72: 89 c1 mov %eax,%ecx 10ee74: 0f af ce imul %esi,%ecx
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
10ee77: a1 2c 32 12 00 mov 0x12322c,%eax 10ee7c: 8d 04 80 lea (%eax,%eax,4),%eax 10ee7f: 8d 04 80 lea (%eax,%eax,4),%eax 10ee82: 8d 34 80 lea (%eax,%eax,4),%esi 10ee85: c1 e6 03 shl $0x3,%esi 10ee88: 8b 43 04 mov 0x4(%ebx),%eax 10ee8b: 31 d2 xor %edx,%edx 10ee8d: f7 f6 div %esi
if (ticks)
10ee8f: 01 c8 add %ecx,%eax
10ee91: 74 05 je 10ee98 <_Timespec_To_ticks+0x40>
return ticks;
return 1;
}
10ee93: 5b pop %ebx 10ee94: 5e pop %esi 10ee95: c9 leave 10ee96: c3 ret
10ee97: 90 nop <== NOT EXECUTED
ticks += time->tv_nsec / rtems_configuration_get_nanoseconds_per_tick();
if (ticks)
return ticks;
return 1;
10ee98: b8 01 00 00 00 mov $0x1,%eax
}
10ee9d: 5b pop %ebx 10ee9e: 5e pop %esi 10ee9f: c9 leave 10eea0: c3 ret
10eea1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
uint32_t ticks;
if ( (time->tv_sec == 0) && (time->tv_nsec == 0) )
return 0;
10eea4: 31 c0 xor %eax,%eax
if (ticks)
return ticks;
return 1;
}
10eea6: 5b pop %ebx 10eea7: 5e pop %esi 10eea8: c9 leave 10eea9: c3 ret
0010e360 <_User_extensions_Fatal>:
void _User_extensions_Fatal (
Internal_errors_Source the_source,
bool is_internal,
Internal_errors_t the_error
)
{
10e360: 55 push %ebp 10e361: 89 e5 mov %esp,%ebp 10e363: 57 push %edi 10e364: 56 push %esi 10e365: 53 push %ebx 10e366: 83 ec 1c sub $0x1c,%esp 10e369: 8b 75 08 mov 0x8(%ebp),%esi 10e36c: 8b 7d 10 mov 0x10(%ebp),%edi 10e36f: 8a 45 0c mov 0xc(%ebp),%al
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e372: 8b 1d 74 56 12 00 mov 0x125674,%ebx 10e378: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e37e: 74 25 je 10e3a5 <_User_extensions_Fatal+0x45><== NEVER TAKEN
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e380: 0f b6 c0 movzbl %al,%eax 10e383: 89 45 e4 mov %eax,-0x1c(%ebp) 10e386: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
10e388: 8b 43 30 mov 0x30(%ebx),%eax 10e38b: 85 c0 test %eax,%eax
10e38d: 74 0b je 10e39a <_User_extensions_Fatal+0x3a>
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
10e38f: 52 push %edx 10e390: 57 push %edi 10e391: ff 75 e4 pushl -0x1c(%ebp) 10e394: 56 push %esi 10e395: ff d0 call *%eax
10e397: 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 ) {
10e39a: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e39d: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e3a3: 75 e3 jne 10e388 <_User_extensions_Fatal+0x28><== ALWAYS TAKEN
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.fatal != NULL )
(*the_extension->Callouts.fatal)( the_source, is_internal, the_error );
}
}
10e3a5: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 10e3a8: 5b pop %ebx <== NOT EXECUTED 10e3a9: 5e pop %esi <== NOT EXECUTED 10e3aa: 5f pop %edi <== NOT EXECUTED 10e3ab: c9 leave <== NOT EXECUTED 10e3ac: c3 ret <== NOT EXECUTED
0010e224 <_User_extensions_Handler_initialization>:
#include <rtems/score/userext.h>
#include <rtems/score/wkspace.h>
#include <string.h>
void _User_extensions_Handler_initialization(void)
{
10e224: 55 push %ebp 10e225: 89 e5 mov %esp,%ebp 10e227: 57 push %edi 10e228: 56 push %esi 10e229: 53 push %ebx 10e22a: 83 ec 1c sub $0x1c,%esp
User_extensions_Control *extension;
uint32_t i;
uint32_t number_of_extensions;
User_extensions_Table *initial_extensions;
number_of_extensions = Configuration.number_of_initial_extensions;
10e22d: a1 58 12 12 00 mov 0x121258,%eax 10e232: 89 45 dc mov %eax,-0x24(%ebp)
initial_extensions = Configuration.User_extension_table;
10e235: 8b 35 5c 12 12 00 mov 0x12125c,%esi
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e23b: c7 05 6c 56 12 00 70 movl $0x125670,0x12566c
10e242: 56 12 00 the_chain->permanent_null = NULL;
10e245: c7 05 70 56 12 00 00 movl $0x0,0x125670
10e24c: 00 00 00 the_chain->last = _Chain_Head(the_chain);
10e24f: c7 05 74 56 12 00 6c movl $0x12566c,0x125674
10e256: 56 12 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
10e259: c7 05 38 54 12 00 3c movl $0x12543c,0x125438
10e260: 54 12 00 the_chain->permanent_null = NULL;
10e263: c7 05 3c 54 12 00 00 movl $0x0,0x12543c
10e26a: 00 00 00 the_chain->last = _Chain_Head(the_chain);
10e26d: c7 05 40 54 12 00 38 movl $0x125438,0x125440
10e274: 54 12 00
_Chain_Initialize_empty( &_User_extensions_List );
_Chain_Initialize_empty( &_User_extensions_Switches_list );
if ( initial_extensions ) {
10e277: 85 f6 test %esi,%esi
10e279: 74 64 je 10e2df <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
extension = (User_extensions_Control *)
_Workspace_Allocate_or_fatal_error(
10e27b: 89 c2 mov %eax,%edx 10e27d: 8d 04 40 lea (%eax,%eax,2),%eax 10e280: 8d 0c 82 lea (%edx,%eax,4),%ecx 10e283: c1 e1 02 shl $0x2,%ecx 10e286: 83 ec 0c sub $0xc,%esp 10e289: 51 push %ecx 10e28a: 89 4d d8 mov %ecx,-0x28(%ebp) 10e28d: e8 c6 04 00 00 call 10e758 <_Workspace_Allocate_or_fatal_error> 10e292: 89 c3 mov %eax,%ebx
number_of_extensions * sizeof( User_extensions_Control )
);
memset (
10e294: 31 c0 xor %eax,%eax 10e296: 8b 4d d8 mov -0x28(%ebp),%ecx 10e299: 89 df mov %ebx,%edi 10e29b: f3 aa rep stos %al,%es:(%edi)
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e29d: 83 c4 10 add $0x10,%esp 10e2a0: 8b 45 dc mov -0x24(%ebp),%eax 10e2a3: 85 c0 test %eax,%eax
10e2a5: 74 38 je 10e2df <_User_extensions_Handler_initialization+0xbb><== NEVER TAKEN
10e2a7: 89 75 e4 mov %esi,-0x1c(%ebp) 10e2aa: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp) 10e2b1: 8d 76 00 lea 0x0(%esi),%esi
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10e2b4: 8d 7b 14 lea 0x14(%ebx),%edi 10e2b7: 8b 75 e4 mov -0x1c(%ebp),%esi 10e2ba: b9 08 00 00 00 mov $0x8,%ecx 10e2bf: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10e2c1: 83 ec 0c sub $0xc,%esp 10e2c4: 53 push %ebx 10e2c5: e8 a2 2a 00 00 call 110d6c <_User_extensions_Add_set>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
10e2ca: 83 c3 34 add $0x34,%ebx
extension,
0,
number_of_extensions * sizeof( User_extensions_Control )
);
for ( i = 0 ; i < number_of_extensions ; i++ ) {
10e2cd: ff 45 e0 incl -0x20(%ebp) 10e2d0: 83 45 e4 20 addl $0x20,-0x1c(%ebp) 10e2d4: 83 c4 10 add $0x10,%esp 10e2d7: 8b 45 e0 mov -0x20(%ebp),%eax 10e2da: 39 45 dc cmp %eax,-0x24(%ebp)
10e2dd: 77 d5 ja 10e2b4 <_User_extensions_Handler_initialization+0x90>
_User_extensions_Add_set_with_table (extension, &initial_extensions[i]);
extension++;
}
}
}
10e2df: 8d 65 f4 lea -0xc(%ebp),%esp 10e2e2: 5b pop %ebx 10e2e3: 5e pop %esi 10e2e4: 5f pop %edi 10e2e5: c9 leave 10e2e6: c3 ret
0010f89c <_User_extensions_Remove_set>:
#include <rtems/score/userext.h>
void _User_extensions_Remove_set (
User_extensions_Control *the_extension
)
{
10f89c: 55 push %ebp 10f89d: 89 e5 mov %esp,%ebp 10f89f: 53 push %ebx 10f8a0: 83 ec 10 sub $0x10,%esp 10f8a3: 8b 5d 08 mov 0x8(%ebp),%ebx
_Chain_Extract( &the_extension->Node );
10f8a6: 53 push %ebx 10f8a7: e8 70 da ff ff call 10d31c <_Chain_Extract>
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
10f8ac: 83 c4 10 add $0x10,%esp 10f8af: 8b 43 24 mov 0x24(%ebx),%eax 10f8b2: 85 c0 test %eax,%eax
10f8b4: 74 12 je 10f8c8 <_User_extensions_Remove_set+0x2c>
_Chain_Extract( &the_extension->Switch.Node );
10f8b6: 83 c3 08 add $0x8,%ebx 10f8b9: 89 5d 08 mov %ebx,0x8(%ebp)
}
10f8bc: 8b 5d fc mov -0x4(%ebp),%ebx 10f8bf: c9 leave
/*
* If a switch handler is present, remove it.
*/
if ( the_extension->Callouts.thread_switch != NULL )
_Chain_Extract( &the_extension->Switch.Node );
10f8c0: e9 57 da ff ff jmp 10d31c <_Chain_Extract>
10f8c5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
}
10f8c8: 8b 5d fc mov -0x4(%ebp),%ebx 10f8cb: c9 leave 10f8cc: c3 ret
0010e2e8 <_User_extensions_Thread_begin>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_begin (
Thread_Control *executing
)
{
10e2e8: 55 push %ebp 10e2e9: 89 e5 mov %esp,%ebp 10e2eb: 56 push %esi 10e2ec: 53 push %ebx 10e2ed: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e2f0: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx 10e2f6: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e2fc: 74 1c je 10e31a <_User_extensions_Thread_begin+0x32><== NEVER TAKEN
10e2fe: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
10e300: 8b 43 28 mov 0x28(%ebx),%eax 10e303: 85 c0 test %eax,%eax
10e305: 74 09 je 10e310 <_User_extensions_Thread_begin+0x28>
(*the_extension->Callouts.thread_begin)( executing );
10e307: 83 ec 0c sub $0xc,%esp 10e30a: 56 push %esi 10e30b: ff d0 call *%eax 10e30d: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e310: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e312: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e318: 75 e6 jne 10e300 <_User_extensions_Thread_begin+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_begin != NULL )
(*the_extension->Callouts.thread_begin)( executing );
}
}
10e31a: 8d 65 f8 lea -0x8(%ebp),%esp 10e31d: 5b pop %ebx 10e31e: 5e pop %esi 10e31f: c9 leave 10e320: c3 ret
0010e3b0 <_User_extensions_Thread_create>:
#include <rtems/score/userext.h>
bool _User_extensions_Thread_create (
Thread_Control *the_thread
)
{
10e3b0: 55 push %ebp 10e3b1: 89 e5 mov %esp,%ebp 10e3b3: 56 push %esi 10e3b4: 53 push %ebx 10e3b5: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3b8: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx 10e3be: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e3c4: 74 26 je 10e3ec <_User_extensions_Thread_create+0x3c><== NEVER TAKEN
10e3c6: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_create != NULL ) {
10e3c8: 8b 43 14 mov 0x14(%ebx),%eax 10e3cb: 85 c0 test %eax,%eax
10e3cd: 74 13 je 10e3e2 <_User_extensions_Thread_create+0x32>
status = (*the_extension->Callouts.thread_create)(
10e3cf: 83 ec 08 sub $0x8,%esp 10e3d2: 56 push %esi 10e3d3: ff 35 d8 56 12 00 pushl 0x1256d8 10e3d9: ff d0 call *%eax
_Thread_Executing,
the_thread
);
if ( !status )
10e3db: 83 c4 10 add $0x10,%esp 10e3de: 84 c0 test %al,%al
10e3e0: 74 16 je 10e3f8 <_User_extensions_Thread_create+0x48>
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e3e2: 8b 1b mov (%ebx),%ebx
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
bool status;
for ( the_node = _User_extensions_List.first ;
10e3e4: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e3ea: 75 dc jne 10e3c8 <_User_extensions_Thread_create+0x18>
if ( !status )
return false;
}
}
return true;
10e3ec: b0 01 mov $0x1,%al
}
10e3ee: 8d 65 f8 lea -0x8(%ebp),%esp 10e3f1: 5b pop %ebx 10e3f2: 5e pop %esi 10e3f3: c9 leave 10e3f4: c3 ret
10e3f5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
status = (*the_extension->Callouts.thread_create)(
_Thread_Executing,
the_thread
);
if ( !status )
return false;
10e3f8: 31 c0 xor %eax,%eax
}
}
return true;
}
10e3fa: 8d 65 f8 lea -0x8(%ebp),%esp 10e3fd: 5b pop %ebx 10e3fe: 5e pop %esi 10e3ff: c9 leave 10e400: c3 ret
0010e404 <_User_extensions_Thread_delete>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_delete (
Thread_Control *the_thread
)
{
10e404: 55 push %ebp 10e405: 89 e5 mov %esp,%ebp 10e407: 56 push %esi 10e408: 53 push %ebx 10e409: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e40c: 8b 1d 74 56 12 00 mov 0x125674,%ebx 10e412: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e418: 74 23 je 10e43d <_User_extensions_Thread_delete+0x39><== NEVER TAKEN
10e41a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_delete != NULL )
10e41c: 8b 43 20 mov 0x20(%ebx),%eax 10e41f: 85 c0 test %eax,%eax
10e421: 74 0f je 10e432 <_User_extensions_Thread_delete+0x2e>
(*the_extension->Callouts.thread_delete)(
10e423: 83 ec 08 sub $0x8,%esp 10e426: 56 push %esi 10e427: ff 35 d8 56 12 00 pushl 0x1256d8 10e42d: ff d0 call *%eax 10e42f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
10e432: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e435: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e43b: 75 df jne 10e41c <_User_extensions_Thread_delete+0x18>
(*the_extension->Callouts.thread_delete)(
_Thread_Executing,
the_thread
);
}
}
10e43d: 8d 65 f8 lea -0x8(%ebp),%esp 10e440: 5b pop %ebx 10e441: 5e pop %esi 10e442: c9 leave 10e443: c3 ret
0010e324 <_User_extensions_Thread_exitted>:
void _User_extensions_Thread_exitted (
Thread_Control *executing
)
{
10e324: 55 push %ebp 10e325: 89 e5 mov %esp,%ebp 10e327: 56 push %esi 10e328: 53 push %ebx 10e329: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e32c: 8b 1d 74 56 12 00 mov 0x125674,%ebx 10e332: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e338: 74 1d je 10e357 <_User_extensions_Thread_exitted+0x33><== NEVER TAKEN
10e33a: 66 90 xchg %ax,%ax
!_Chain_Is_head( &_User_extensions_List, the_node ) ;
the_node = the_node->previous ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
10e33c: 8b 43 2c mov 0x2c(%ebx),%eax 10e33f: 85 c0 test %eax,%eax
10e341: 74 09 je 10e34c <_User_extensions_Thread_exitted+0x28>
(*the_extension->Callouts.thread_exitted)( executing );
10e343: 83 ec 0c sub $0xc,%esp 10e346: 56 push %esi 10e347: ff d0 call *%eax
10e349: 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 ) {
10e34c: 8b 5b 04 mov 0x4(%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.last ;
10e34f: 81 fb 6c 56 12 00 cmp $0x12566c,%ebx
10e355: 75 e5 jne 10e33c <_User_extensions_Thread_exitted+0x18>
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_exitted != NULL )
(*the_extension->Callouts.thread_exitted)( executing );
}
}
10e357: 8d 65 f8 lea -0x8(%ebp),%esp 10e35a: 5b pop %ebx 10e35b: 5e pop %esi 10e35c: c9 leave 10e35d: c3 ret
0010f004 <_User_extensions_Thread_restart>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_restart (
Thread_Control *the_thread
)
{
10f004: 55 push %ebp 10f005: 89 e5 mov %esp,%ebp 10f007: 56 push %esi 10f008: 53 push %ebx 10f009: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f00c: 8b 1d ec 76 12 00 mov 0x1276ec,%ebx 10f012: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10f018: 74 22 je 10f03c <_User_extensions_Thread_restart+0x38><== NEVER TAKEN
10f01a: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_restart != NULL )
10f01c: 8b 43 1c mov 0x1c(%ebx),%eax 10f01f: 85 c0 test %eax,%eax
10f021: 74 0f je 10f032 <_User_extensions_Thread_restart+0x2e>
(*the_extension->Callouts.thread_restart)(
10f023: 83 ec 08 sub $0x8,%esp 10f026: 56 push %esi 10f027: ff 35 58 77 12 00 pushl 0x127758 10f02d: ff d0 call *%eax 10f02f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10f032: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10f034: 81 fb f0 76 12 00 cmp $0x1276f0,%ebx
10f03a: 75 e0 jne 10f01c <_User_extensions_Thread_restart+0x18>
(*the_extension->Callouts.thread_restart)(
_Thread_Executing,
the_thread
);
}
}
10f03c: 8d 65 f8 lea -0x8(%ebp),%esp 10f03f: 5b pop %ebx 10f040: 5e pop %esi 10f041: c9 leave 10f042: c3 ret
0010e444 <_User_extensions_Thread_start>:
#include <rtems/score/userext.h>
void _User_extensions_Thread_start (
Thread_Control *the_thread
)
{
10e444: 55 push %ebp 10e445: 89 e5 mov %esp,%ebp 10e447: 56 push %esi 10e448: 53 push %ebx 10e449: 8b 75 08 mov 0x8(%ebp),%esi
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e44c: 8b 1d 6c 56 12 00 mov 0x12566c,%ebx 10e452: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e458: 74 22 je 10e47c <_User_extensions_Thread_start+0x38><== NEVER TAKEN
10e45a: 66 90 xchg %ax,%ax
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
the_extension = (User_extensions_Control *) the_node;
if ( the_extension->Callouts.thread_start != NULL )
10e45c: 8b 43 18 mov 0x18(%ebx),%eax 10e45f: 85 c0 test %eax,%eax
10e461: 74 0f je 10e472 <_User_extensions_Thread_start+0x2e>
(*the_extension->Callouts.thread_start)(
10e463: 83 ec 08 sub $0x8,%esp 10e466: 56 push %esi 10e467: ff 35 d8 56 12 00 pushl 0x1256d8 10e46d: ff d0 call *%eax 10e46f: 83 c4 10 add $0x10,%esp
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
!_Chain_Is_tail( &_User_extensions_List, the_node ) ;
the_node = the_node->next ) {
10e472: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Control *the_extension;
for ( the_node = _User_extensions_List.first ;
10e474: 81 fb 70 56 12 00 cmp $0x125670,%ebx
10e47a: 75 e0 jne 10e45c <_User_extensions_Thread_start+0x18>
(*the_extension->Callouts.thread_start)(
_Thread_Executing,
the_thread
);
}
}
10e47c: 8d 65 f8 lea -0x8(%ebp),%esp 10e47f: 5b pop %ebx 10e480: 5e pop %esi 10e481: c9 leave 10e482: c3 ret
0010e484 <_User_extensions_Thread_switch>:
void _User_extensions_Thread_switch (
Thread_Control *executing,
Thread_Control *heir
)
{
10e484: 55 push %ebp 10e485: 89 e5 mov %esp,%ebp 10e487: 57 push %edi 10e488: 56 push %esi 10e489: 53 push %ebx 10e48a: 83 ec 0c sub $0xc,%esp 10e48d: 8b 7d 08 mov 0x8(%ebp),%edi 10e490: 8b 75 0c mov 0xc(%ebp),%esi
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e493: 8b 1d 38 54 12 00 mov 0x125438,%ebx 10e499: 81 fb 3c 54 12 00 cmp $0x12543c,%ebx
10e49f: 74 18 je 10e4b9 <_User_extensions_Thread_switch+0x35><== NEVER TAKEN
10e4a1: 8d 76 00 lea 0x0(%esi),%esi
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
10e4a4: 83 ec 08 sub $0x8,%esp 10e4a7: 56 push %esi 10e4a8: 57 push %edi 10e4a9: ff 53 08 call *0x8(%ebx)
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
!_Chain_Is_tail( &_User_extensions_Switches_list, the_node ) ;
the_node = the_node->next ) {
10e4ac: 8b 1b mov (%ebx),%ebx
)
{
Chain_Node *the_node;
User_extensions_Switch_control *the_extension_switch;
for ( the_node = _User_extensions_Switches_list.first ;
10e4ae: 83 c4 10 add $0x10,%esp 10e4b1: 81 fb 3c 54 12 00 cmp $0x12543c,%ebx
10e4b7: 75 eb jne 10e4a4 <_User_extensions_Thread_switch+0x20>
the_extension_switch = (User_extensions_Switch_control *) the_node;
(*the_extension_switch->thread_switch)( executing, heir );
}
}
10e4b9: 8d 65 f4 lea -0xc(%ebp),%esp 10e4bc: 5b pop %ebx 10e4bd: 5e pop %esi 10e4be: 5f pop %edi 10e4bf: c9 leave 10e4c0: c3 ret
0010fe88 <_Watchdog_Adjust>:
void _Watchdog_Adjust(
Chain_Control *header,
Watchdog_Adjust_directions direction,
Watchdog_Interval units
)
{
10fe88: 55 push %ebp 10fe89: 89 e5 mov %esp,%ebp 10fe8b: 57 push %edi 10fe8c: 56 push %esi 10fe8d: 53 push %ebx 10fe8e: 83 ec 1c sub $0x1c,%esp 10fe91: 8b 75 08 mov 0x8(%ebp),%esi 10fe94: 8b 4d 0c mov 0xc(%ebp),%ecx 10fe97: 8b 5d 10 mov 0x10(%ebp),%ebx
ISR_Level level;
_ISR_Disable( level );
10fe9a: 9c pushf 10fe9b: fa cli 10fe9c: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fe9d: 8b 16 mov (%esi),%edx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fe9f: 8d 7e 04 lea 0x4(%esi),%edi 10fea2: 89 7d e4 mov %edi,-0x1c(%ebp)
* hence the compiler must not assume *header to remain
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
10fea5: 39 fa cmp %edi,%edx
10fea7: 74 3d je 10fee6 <_Watchdog_Adjust+0x5e>
switch ( direction ) {
10fea9: 85 c9 test %ecx,%ecx
10feab: 75 43 jne 10fef0 <_Watchdog_Adjust+0x68>
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10fead: 85 db test %ebx,%ebx
10feaf: 74 35 je 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10feb1: 8b 7a 10 mov 0x10(%edx),%edi 10feb4: 39 fb cmp %edi,%ebx
10feb6: 73 0f jae 10fec7 <_Watchdog_Adjust+0x3f> <== ALWAYS TAKEN
10feb8: eb 3e jmp 10fef8 <_Watchdog_Adjust+0x70> <== NOT EXECUTED 10feba: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( direction ) {
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
break;
case WATCHDOG_FORWARD:
while ( units ) {
10febc: 29 fb sub %edi,%ebx
10febe: 74 26 je 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
if ( units < _Watchdog_First( header )->delta_interval ) {
10fec0: 8b 7a 10 mov 0x10(%edx),%edi 10fec3: 39 df cmp %ebx,%edi
10fec5: 77 31 ja 10fef8 <_Watchdog_Adjust+0x70>
_Watchdog_First( header )->delta_interval -= units;
break;
} else {
units -= _Watchdog_First( header )->delta_interval;
_Watchdog_First( header )->delta_interval = 1;
10fec7: c7 42 10 01 00 00 00 movl $0x1,0x10(%edx)
_ISR_Enable( level );
10fece: 50 push %eax 10fecf: 9d popf
_Watchdog_Tickle( header );
10fed0: 83 ec 0c sub $0xc,%esp 10fed3: 56 push %esi 10fed4: e8 cb 01 00 00 call 1100a4 <_Watchdog_Tickle>
_ISR_Disable( level );
10fed9: 9c pushf 10feda: fa cli 10fedb: 58 pop %eax
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fedc: 8b 16 mov (%esi),%edx
if ( _Chain_Is_empty( header ) )
10fede: 83 c4 10 add $0x10,%esp 10fee1: 39 55 e4 cmp %edx,-0x1c(%ebp)
10fee4: 75 d6 jne 10febc <_Watchdog_Adjust+0x34>
}
break;
}
}
_ISR_Enable( level );
10fee6: 50 push %eax 10fee7: 9d popf
}
10fee8: 8d 65 f4 lea -0xc(%ebp),%esp 10feeb: 5b pop %ebx 10feec: 5e pop %esi 10feed: 5f pop %edi 10feee: c9 leave 10feef: c3 ret
* unmodified across that call.
*
* Till Straumann, 7/2003
*/
if ( !_Chain_Is_empty( header ) ) {
switch ( direction ) {
10fef0: 49 dec %ecx
10fef1: 75 f3 jne 10fee6 <_Watchdog_Adjust+0x5e> <== NEVER TAKEN
case WATCHDOG_BACKWARD:
_Watchdog_First( header )->delta_interval += units;
10fef3: 01 5a 10 add %ebx,0x10(%edx)
break;
10fef6: eb ee jmp 10fee6 <_Watchdog_Adjust+0x5e>
case WATCHDOG_FORWARD:
while ( units ) {
if ( units < _Watchdog_First( header )->delta_interval ) {
_Watchdog_First( header )->delta_interval -= units;
10fef8: 29 df sub %ebx,%edi 10fefa: 89 7a 10 mov %edi,0x10(%edx)
break;
10fefd: eb e7 jmp 10fee6 <_Watchdog_Adjust+0x5e>
0010e4c4 <_Watchdog_Insert>:
void _Watchdog_Insert(
Chain_Control *header,
Watchdog_Control *the_watchdog
)
{
10e4c4: 55 push %ebp 10e4c5: 89 e5 mov %esp,%ebp 10e4c7: 57 push %edi 10e4c8: 56 push %esi 10e4c9: 53 push %ebx 10e4ca: 83 ec 04 sub $0x4,%esp 10e4cd: 8b 5d 0c mov 0xc(%ebp),%ebx
Watchdog_Control *after;
uint32_t insert_isr_nest_level;
Watchdog_Interval delta_interval;
insert_isr_nest_level = _ISR_Nest_level;
10e4d0: 8b 3d d4 56 12 00 mov 0x1256d4,%edi
_ISR_Disable( level );
10e4d6: 9c pushf 10e4d7: fa cli 10e4d8: 8f 45 f0 popl -0x10(%ebp)
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
10e4db: 8b 43 08 mov 0x8(%ebx),%eax 10e4de: 85 c0 test %eax,%eax
10e4e0: 0f 85 9e 00 00 00 jne 10e584 <_Watchdog_Insert+0xc0>
_ISR_Enable( level );
return;
}
the_watchdog->state = WATCHDOG_BEING_INSERTED;
10e4e6: c7 43 08 01 00 00 00 movl $0x1,0x8(%ebx)
_Watchdog_Sync_count++;
10e4ed: a1 80 55 12 00 mov 0x125580,%eax 10e4f2: 40 inc %eax 10e4f3: a3 80 55 12 00 mov %eax,0x125580
restart:
delta_interval = the_watchdog->initial;
10e4f8: 8b 43 0c mov 0xc(%ebx),%eax
* cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
10e4fb: 8b 4d 08 mov 0x8(%ebp),%ecx 10e4fe: 8b 11 mov (%ecx),%edx
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e500: 85 c0 test %eax,%eax
10e502: 74 5d je 10e561 <_Watchdog_Insert+0x9d>
10e504: 8b 32 mov (%edx),%esi 10e506: 85 f6 test %esi,%esi
10e508: 74 57 je 10e561 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e50a: 8b 4a 10 mov 0x10(%edx),%ecx 10e50d: 39 c8 cmp %ecx,%eax
10e50f: 73 22 jae 10e533 <_Watchdog_Insert+0x6f>
10e511: eb 49 jmp 10e55c <_Watchdog_Insert+0x98>
10e513: 90 nop <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
10e514: 8b 35 e8 54 12 00 mov 0x1254e8,%esi 10e51a: 39 f7 cmp %esi,%edi
10e51c: 72 72 jb 10e590 <_Watchdog_Insert+0xcc>
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
break;
}
delta_interval -= after->delta_interval;
10e51e: 29 c8 sub %ecx,%eax
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e520: 8b 12 mov (%edx),%edx
*/
for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ;
;
after = _Watchdog_Next( after ) ) {
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
10e522: 85 c0 test %eax,%eax
10e524: 74 3b je 10e561 <_Watchdog_Insert+0x9d>
10e526: 8b 0a mov (%edx),%ecx 10e528: 85 c9 test %ecx,%ecx
10e52a: 74 35 je 10e561 <_Watchdog_Insert+0x9d>
break;
if ( delta_interval < after->delta_interval ) {
10e52c: 8b 4a 10 mov 0x10(%edx),%ecx 10e52f: 39 c1 cmp %eax,%ecx
10e531: 77 29 ja 10e55c <_Watchdog_Insert+0x98>
* used around this flash point allowed interrupts to execute
* which violated the design assumptions. The critical section
* mechanism used here WAS redesigned to address this.
*/
_ISR_Flash( level );
10e533: ff 75 f0 pushl -0x10(%ebp) 10e536: 9d popf 10e537: fa cli
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
10e538: 83 7b 08 01 cmpl $0x1,0x8(%ebx)
10e53c: 74 d6 je 10e514 <_Watchdog_Insert+0x50>
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
10e53e: 89 3d e8 54 12 00 mov %edi,0x1254e8
_Watchdog_Sync_count--;
10e544: a1 80 55 12 00 mov 0x125580,%eax 10e549: 48 dec %eax 10e54a: a3 80 55 12 00 mov %eax,0x125580
_ISR_Enable( level );
10e54f: ff 75 f0 pushl -0x10(%ebp) 10e552: 9d popf
}
10e553: 58 pop %eax 10e554: 5b pop %ebx 10e555: 5e pop %esi 10e556: 5f pop %edi 10e557: c9 leave 10e558: c3 ret
10e559: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( delta_interval == 0 || !_Watchdog_Next( after ) )
break;
if ( delta_interval < after->delta_interval ) {
after->delta_interval -= delta_interval;
10e55c: 29 c1 sub %eax,%ecx 10e55e: 89 4a 10 mov %ecx,0x10(%edx)
RTEMS_INLINE_ROUTINE void _Watchdog_Activate(
Watchdog_Control *the_watchdog
)
{
the_watchdog->state = WATCHDOG_ACTIVE;
10e561: c7 43 08 02 00 00 00 movl $0x2,0x8(%ebx)
}
}
_Watchdog_Activate( the_watchdog );
the_watchdog->delta_interval = delta_interval;
10e568: 89 43 10 mov %eax,0x10(%ebx)
_Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node );
10e56b: 8b 42 04 mov 0x4(%edx),%eax
Chain_Node *the_node
)
{
Chain_Node *before_node;
the_node->previous = after_node;
10e56e: 89 43 04 mov %eax,0x4(%ebx)
before_node = after_node->next;
10e571: 8b 10 mov (%eax),%edx
after_node->next = the_node;
10e573: 89 18 mov %ebx,(%eax)
the_node->next = before_node;
10e575: 89 13 mov %edx,(%ebx)
before_node->previous = the_node;
10e577: 89 5a 04 mov %ebx,0x4(%edx)
the_watchdog->start_time = _Watchdog_Ticks_since_boot;
10e57a: a1 84 55 12 00 mov 0x125584,%eax 10e57f: 89 43 14 mov %eax,0x14(%ebx) 10e582: eb ba jmp 10e53e <_Watchdog_Insert+0x7a>
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_watchdog->state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10e584: ff 75 f0 pushl -0x10(%ebp) 10e587: 9d popf
exit_insert:
_Watchdog_Sync_level = insert_isr_nest_level;
_Watchdog_Sync_count--;
_ISR_Enable( level );
}
10e588: 58 pop %eax 10e589: 5b pop %ebx 10e58a: 5e pop %esi 10e58b: 5f pop %edi 10e58c: c9 leave 10e58d: c3 ret
10e58e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) {
goto exit_insert;
}
if ( _Watchdog_Sync_level > insert_isr_nest_level ) {
_Watchdog_Sync_level = insert_isr_nest_level;
10e590: 89 3d e8 54 12 00 mov %edi,0x1254e8
goto restart;
10e596: e9 5d ff ff ff jmp 10e4f8 <_Watchdog_Insert+0x34>
0010e5fc <_Watchdog_Remove>:
*/
Watchdog_States _Watchdog_Remove(
Watchdog_Control *the_watchdog
)
{
10e5fc: 55 push %ebp 10e5fd: 89 e5 mov %esp,%ebp 10e5ff: 56 push %esi 10e600: 53 push %ebx 10e601: 8b 55 08 mov 0x8(%ebp),%edx
ISR_Level level;
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
10e604: 9c pushf 10e605: fa cli 10e606: 59 pop %ecx
previous_state = the_watchdog->state;
10e607: 8b 42 08 mov 0x8(%edx),%eax
switch ( previous_state ) {
10e60a: 83 f8 01 cmp $0x1,%eax
10e60d: 74 4d je 10e65c <_Watchdog_Remove+0x60>
10e60f: 73 0f jae 10e620 <_Watchdog_Remove+0x24>
_Watchdog_Sync_level = _ISR_Nest_level;
_Chain_Extract_unprotected( &the_watchdog->Node );
break;
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
10e611: 8b 1d 84 55 12 00 mov 0x125584,%ebx 10e617: 89 5a 18 mov %ebx,0x18(%edx)
_ISR_Enable( level );
10e61a: 51 push %ecx 10e61b: 9d popf
return( previous_state ); }
10e61c: 5b pop %ebx 10e61d: 5e pop %esi 10e61e: c9 leave 10e61f: c3 ret
Watchdog_States previous_state;
Watchdog_Control *next_watchdog;
_ISR_Disable( level );
previous_state = the_watchdog->state;
switch ( previous_state ) {
10e620: 83 f8 03 cmp $0x3,%eax
10e623: 77 ec ja 10e611 <_Watchdog_Remove+0x15> <== NEVER TAKEN
break;
case WATCHDOG_ACTIVE:
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
10e625: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
}
the_watchdog->stop_time = _Watchdog_Ticks_since_boot;
_ISR_Enable( level );
return( previous_state );
}
10e62c: 8b 1a mov (%edx),%ebx
case WATCHDOG_REMOVE_IT:
the_watchdog->state = WATCHDOG_INACTIVE;
next_watchdog = _Watchdog_Next( the_watchdog );
if ( _Watchdog_Next(next_watchdog) )
10e62e: 8b 33 mov (%ebx),%esi 10e630: 85 f6 test %esi,%esi
10e632: 74 06 je 10e63a <_Watchdog_Remove+0x3e>
next_watchdog->delta_interval += the_watchdog->delta_interval;
10e634: 8b 72 10 mov 0x10(%edx),%esi 10e637: 01 73 10 add %esi,0x10(%ebx)
if ( _Watchdog_Sync_count )
10e63a: 8b 35 80 55 12 00 mov 0x125580,%esi 10e640: 85 f6 test %esi,%esi
10e642: 74 0c je 10e650 <_Watchdog_Remove+0x54>
_Watchdog_Sync_level = _ISR_Nest_level;
10e644: 8b 35 d4 56 12 00 mov 0x1256d4,%esi 10e64a: 89 35 e8 54 12 00 mov %esi,0x1254e8
{
Chain_Node *next;
Chain_Node *previous;
next = the_node->next;
previous = the_node->previous;
10e650: 8b 72 04 mov 0x4(%edx),%esi
next->previous = previous;
10e653: 89 73 04 mov %esi,0x4(%ebx)
previous->next = next;
10e656: 89 1e mov %ebx,(%esi) 10e658: eb b7 jmp 10e611 <_Watchdog_Remove+0x15>
10e65a: 66 90 xchg %ax,%ax <== NOT EXECUTED
/*
* It is not actually on the chain so just change the state and
* the Insert operation we interrupted will be aborted.
*/
the_watchdog->state = WATCHDOG_INACTIVE;
10e65c: c7 42 08 00 00 00 00 movl $0x0,0x8(%edx)
break;
10e663: eb ac jmp 10e611 <_Watchdog_Remove+0x15>
0010fa90 <_Watchdog_Report>:
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
10fa90: 55 push %ebp 10fa91: 89 e5 mov %esp,%ebp 10fa93: 57 push %edi 10fa94: 56 push %esi 10fa95: 53 push %ebx 10fa96: 83 ec 2c sub $0x2c,%esp 10fa99: 8b 55 08 mov 0x8(%ebp),%edx 10fa9c: 8b 45 0c mov 0xc(%ebp),%eax
printk(
10fa9f: 8b 78 24 mov 0x24(%eax),%edi 10faa2: 8b 70 20 mov 0x20(%eax),%esi 10faa5: 8b 58 1c mov 0x1c(%eax),%ebx 10faa8: 8b 48 0c mov 0xc(%eax),%ecx 10faab: 89 4d d4 mov %ecx,-0x2c(%ebp) 10faae: 8b 48 10 mov 0x10(%eax),%ecx 10fab1: 89 4d e4 mov %ecx,-0x1c(%ebp) 10fab4: 85 d2 test %edx,%edx
10fab6: 74 2c je 10fae4 <_Watchdog_Report+0x54>
10fab8: b9 83 17 12 00 mov $0x121783,%ecx 10fabd: 83 ec 0c sub $0xc,%esp 10fac0: 57 push %edi 10fac1: 56 push %esi 10fac2: 53 push %ebx 10fac3: 50 push %eax 10fac4: ff 75 d4 pushl -0x2c(%ebp) 10fac7: ff 75 e4 pushl -0x1c(%ebp) 10faca: 51 push %ecx 10facb: 52 push %edx 10facc: 68 e6 21 12 00 push $0x1221e6 10fad1: e8 8e 9f ff ff call 109a64 <printk> 10fad6: 83 c4 30 add $0x30,%esp
watch,
watch->routine,
watch->id,
watch->user_data
);
}
10fad9: 8d 65 f4 lea -0xc(%ebp),%esp 10fadc: 5b pop %ebx 10fadd: 5e pop %esi 10fade: 5f pop %edi 10fadf: c9 leave 10fae0: c3 ret
10fae1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
void _Watchdog_Report(
const char *name,
Watchdog_Control *watch
)
{
printk(
10fae4: b9 49 20 12 00 mov $0x122049,%ecx 10fae9: 89 ca mov %ecx,%edx 10faeb: eb d0 jmp 10fabd <_Watchdog_Report+0x2d>
0010fa20 <_Watchdog_Report_chain>:
void _Watchdog_Report_chain(
const char *name,
Chain_Control *header
)
{
10fa20: 55 push %ebp 10fa21: 89 e5 mov %esp,%ebp 10fa23: 57 push %edi 10fa24: 56 push %esi 10fa25: 53 push %ebx 10fa26: 83 ec 20 sub $0x20,%esp 10fa29: 8b 7d 08 mov 0x8(%ebp),%edi 10fa2c: 8b 75 0c mov 0xc(%ebp),%esi
ISR_Level level;
Chain_Node *node;
_ISR_Disable( level );
10fa2f: 9c pushf 10fa30: fa cli 10fa31: 8f 45 e4 popl -0x1c(%ebp)
printk( "Watchdog Chain: %s %p\n", name, header );
10fa34: 56 push %esi 10fa35: 57 push %edi 10fa36: 68 b0 21 12 00 push $0x1221b0 10fa3b: e8 24 a0 ff ff call 109a64 <printk>
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10fa40: 8b 1e mov (%esi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10fa42: 83 c6 04 add $0x4,%esi
if ( !_Chain_Is_empty( header ) ) {
10fa45: 83 c4 10 add $0x10,%esp 10fa48: 39 f3 cmp %esi,%ebx
10fa4a: 74 31 je 10fa7d <_Watchdog_Report_chain+0x5d>
node != _Chain_Tail(header) ;
node = node->next )
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
10fa4c: 83 ec 08 sub $0x8,%esp 10fa4f: 53 push %ebx 10fa50: 6a 00 push $0x0 10fa52: e8 39 00 00 00 call 10fa90 <_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 )
10fa57: 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 ;
10fa59: 83 c4 10 add $0x10,%esp 10fa5c: 39 f3 cmp %esi,%ebx
10fa5e: 75 ec jne 10fa4c <_Watchdog_Report_chain+0x2c><== NEVER TAKEN
{
Watchdog_Control *watch = (Watchdog_Control *) node;
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
10fa60: 83 ec 08 sub $0x8,%esp 10fa63: 57 push %edi 10fa64: 68 c7 21 12 00 push $0x1221c7 10fa69: e8 f6 9f ff ff call 109a64 <printk> 10fa6e: 83 c4 10 add $0x10,%esp
} else {
printk( "Chain is empty\n" );
}
_ISR_Enable( level );
10fa71: ff 75 e4 pushl -0x1c(%ebp) 10fa74: 9d popf
}
10fa75: 8d 65 f4 lea -0xc(%ebp),%esp 10fa78: 5b pop %ebx 10fa79: 5e pop %esi 10fa7a: 5f pop %edi 10fa7b: c9 leave 10fa7c: c3 ret
_Watchdog_Report( NULL, watch );
}
printk( "== end of %s \n", name );
} else {
printk( "Chain is empty\n" );
10fa7d: 83 ec 0c sub $0xc,%esp 10fa80: 68 d6 21 12 00 push $0x1221d6 10fa85: e8 da 9f ff ff call 109a64 <printk> 10fa8a: 83 c4 10 add $0x10,%esp 10fa8d: eb e2 jmp 10fa71 <_Watchdog_Report_chain+0x51>
0010e668 <_Watchdog_Tickle>:
*/
void _Watchdog_Tickle(
Chain_Control *header
)
{
10e668: 55 push %ebp 10e669: 89 e5 mov %esp,%ebp 10e66b: 57 push %edi 10e66c: 56 push %esi 10e66d: 53 push %ebx 10e66e: 83 ec 1c sub $0x1c,%esp 10e671: 8b 7d 08 mov 0x8(%ebp),%edi
* See the comment in watchdoginsert.c and watchdogadjust.c
* about why it's safe not to declare header a pointer to
* volatile data - till, 2003/7
*/
_ISR_Disable( level );
10e674: 9c pushf 10e675: fa cli 10e676: 5e pop %esi
*/
RTEMS_INLINE_ROUTINE bool _Chain_Is_empty(
Chain_Control *the_chain
)
{
return (the_chain->first == _Chain_Tail(the_chain));
10e677: 8b 1f mov (%edi),%ebx
*/
RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail(
Chain_Control *the_chain
)
{
return (Chain_Node *) &the_chain->permanent_null;
10e679: 8d 47 04 lea 0x4(%edi),%eax 10e67c: 89 45 e4 mov %eax,-0x1c(%ebp)
if ( _Chain_Is_empty( header ) )
10e67f: 39 c3 cmp %eax,%ebx
10e681: 74 11 je 10e694 <_Watchdog_Tickle+0x2c>
* to be inserted has already had its delta_interval adjusted to 0, and
* so is added to the head of the chain with a delta_interval of 0.
*
* Steven Johnson - 12/2005 (gcc-3.2.3 -O3 on powerpc)
*/
if (the_watchdog->delta_interval != 0) {
10e683: 8b 43 10 mov 0x10(%ebx),%eax 10e686: 85 c0 test %eax,%eax
10e688: 74 34 je 10e6be <_Watchdog_Tickle+0x56>
the_watchdog->delta_interval--;
10e68a: 48 dec %eax 10e68b: 89 43 10 mov %eax,0x10(%ebx)
if ( the_watchdog->delta_interval != 0 )
10e68e: 85 c0 test %eax,%eax
10e690: 74 2c je 10e6be <_Watchdog_Tickle+0x56>
10e692: 66 90 xchg %ax,%ax
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
10e694: 56 push %esi 10e695: 9d popf
}
10e696: 8d 65 f4 lea -0xc(%ebp),%esp 10e699: 5b pop %ebx 10e69a: 5e pop %esi 10e69b: 5f pop %edi 10e69c: c9 leave 10e69d: c3 ret
_ISR_Enable( level );
switch( watchdog_state ) {
case WATCHDOG_ACTIVE:
(*the_watchdog->routine)(
10e69e: 83 ec 08 sub $0x8,%esp 10e6a1: ff 73 24 pushl 0x24(%ebx) 10e6a4: ff 73 20 pushl 0x20(%ebx) 10e6a7: ff 53 1c call *0x1c(%ebx)
the_watchdog->id,
the_watchdog->user_data
);
break;
10e6aa: 83 c4 10 add $0x10,%esp
case WATCHDOG_REMOVE_IT:
break;
}
_ISR_Disable( level );
10e6ad: 9c pushf 10e6ae: fa cli 10e6af: 5e pop %esi
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
leave:
_ISR_Enable(level);
}
10e6b0: 8b 1f mov (%edi),%ebx
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
(the_watchdog->delta_interval == 0) );
10e6b2: 3b 5d e4 cmp -0x1c(%ebp),%ebx
10e6b5: 74 dd je 10e694 <_Watchdog_Tickle+0x2c>
}
_ISR_Disable( level );
the_watchdog = _Watchdog_First( header );
} while ( !_Chain_Is_empty( header ) &&
10e6b7: 8b 43 10 mov 0x10(%ebx),%eax 10e6ba: 85 c0 test %eax,%eax
10e6bc: 75 d6 jne 10e694 <_Watchdog_Tickle+0x2c>
if ( the_watchdog->delta_interval != 0 )
goto leave;
}
do {
watchdog_state = _Watchdog_Remove( the_watchdog );
10e6be: 83 ec 0c sub $0xc,%esp 10e6c1: 53 push %ebx 10e6c2: e8 35 ff ff ff call 10e5fc <_Watchdog_Remove>
_ISR_Enable( level );
10e6c7: 56 push %esi 10e6c8: 9d popf
switch( watchdog_state ) {
10e6c9: 83 c4 10 add $0x10,%esp 10e6cc: 83 f8 02 cmp $0x2,%eax
10e6cf: 75 dc jne 10e6ad <_Watchdog_Tickle+0x45> <== NEVER TAKEN
10e6d1: eb cb jmp 10e69e <_Watchdog_Tickle+0x36>
0010e6d4 <_Workspace_Handler_initialization>:
/*
* _Workspace_Handler_initialization
*/
void _Workspace_Handler_initialization(void)
{
10e6d4: 55 push %ebp 10e6d5: 89 e5 mov %esp,%ebp 10e6d7: 57 push %edi 10e6d8: 53 push %ebx
uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start;
10e6d9: 8b 1d 20 12 12 00 mov 0x121220,%ebx
uintptr_t size = Configuration.work_space_size;
10e6df: 8b 15 24 12 12 00 mov 0x121224,%edx
if ( Configuration.do_zero_of_workspace )
10e6e5: 80 3d 48 12 12 00 00 cmpb $0x0,0x121248
10e6ec: 75 1e jne 10e70c <_Workspace_Handler_initialization+0x38>
memset( starting_address, 0, size );
memory_available = _Heap_Initialize(
10e6ee: 6a 04 push $0x4 10e6f0: 52 push %edx 10e6f1: 53 push %ebx 10e6f2: 68 60 54 12 00 push $0x125460 10e6f7: e8 f8 de ff ff call 10c5f4 <_Heap_Initialize>
starting_address,
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
10e6fc: 83 c4 10 add $0x10,%esp 10e6ff: 85 c0 test %eax,%eax
10e701: 74 13 je 10e716 <_Workspace_Handler_initialization+0x42>
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
true,
INTERNAL_ERROR_TOO_LITTLE_WORKSPACE
);
}
10e703: 8d 65 f8 lea -0x8(%ebp),%esp 10e706: 5b pop %ebx 10e707: 5f pop %edi 10e708: c9 leave 10e709: c3 ret
10e70a: 66 90 xchg %ax,%ax <== NOT EXECUTED
uintptr_t memory_available = 0;
void *starting_address = Configuration.work_space_start;
uintptr_t size = Configuration.work_space_size;
if ( Configuration.do_zero_of_workspace )
memset( starting_address, 0, size );
10e70c: 31 c0 xor %eax,%eax 10e70e: 89 df mov %ebx,%edi 10e710: 89 d1 mov %edx,%ecx 10e712: f3 aa rep stos %al,%es:(%edi) 10e714: eb d8 jmp 10e6ee <_Workspace_Handler_initialization+0x1a>
size,
CPU_HEAP_ALIGNMENT
);
if ( memory_available == 0 )
_Internal_error_Occurred(
10e716: 50 push %eax 10e717: 6a 02 push $0x2 10e719: 6a 01 push $0x1 10e71b: 6a 00 push $0x0 10e71d: e8 da e0 ff ff call 10c7fc <_Internal_error_Occurred>
001129c4 <rtems_barrier_create>:
rtems_name name,
rtems_attribute attribute_set,
uint32_t maximum_waiters,
rtems_id *id
)
{
1129c4: 55 push %ebp 1129c5: 89 e5 mov %esp,%ebp 1129c7: 57 push %edi 1129c8: 56 push %esi 1129c9: 53 push %ebx 1129ca: 83 ec 2c sub $0x2c,%esp 1129cd: 8b 5d 08 mov 0x8(%ebp),%ebx 1129d0: 8b 7d 0c mov 0xc(%ebp),%edi 1129d3: 8b 45 10 mov 0x10(%ebp),%eax 1129d6: 8b 75 14 mov 0x14(%ebp),%esi
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
1129d9: 85 db test %ebx,%ebx
1129db: 0f 84 87 00 00 00 je 112a68 <rtems_barrier_create+0xa4>
return RTEMS_INVALID_NAME;
if ( !id )
1129e1: 85 f6 test %esi,%esi
1129e3: 0f 84 bf 00 00 00 je 112aa8 <rtems_barrier_create+0xe4>
return RTEMS_INVALID_ADDRESS;
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
1129e9: f7 c7 10 00 00 00 test $0x10,%edi
1129ef: 0f 84 83 00 00 00 je 112a78 <rtems_barrier_create+0xb4>
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
1129f5: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
if ( maximum_waiters == 0 )
1129fc: 85 c0 test %eax,%eax
1129fe: 0f 84 80 00 00 00 je 112a84 <rtems_barrier_create+0xc0>
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
the_attributes.maximum_count = maximum_waiters;
112a04: 89 45 e4 mov %eax,-0x1c(%ebp) 112a07: a1 f4 86 12 00 mov 0x1286f4,%eax 112a0c: 40 inc %eax 112a0d: a3 f4 86 12 00 mov %eax,0x1286f4
* This function allocates a barrier control block from
* the inactive chain of free barrier control blocks.
*/
RTEMS_INLINE_ROUTINE Barrier_Control *_Barrier_Allocate( void )
{
return (Barrier_Control *) _Objects_Allocate( &_Barrier_Information );
112a12: 83 ec 0c sub $0xc,%esp 112a15: 68 c0 89 12 00 push $0x1289c0 112a1a: e8 a5 bb ff ff call 10e5c4 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
112a1f: 83 c4 10 add $0x10,%esp 112a22: 85 c0 test %eax,%eax
112a24: 74 6e je 112a94 <rtems_barrier_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_barrier->attribute_set = attribute_set;
112a26: 89 78 10 mov %edi,0x10(%eax)
_CORE_barrier_Initialize( &the_barrier->Barrier, &the_attributes );
112a29: 83 ec 08 sub $0x8,%esp 112a2c: 8d 55 e0 lea -0x20(%ebp),%edx 112a2f: 52 push %edx 112a30: 8d 50 14 lea 0x14(%eax),%edx 112a33: 52 push %edx 112a34: 89 45 d4 mov %eax,-0x2c(%ebp) 112a37: e8 b4 07 00 00 call 1131f0 <_CORE_barrier_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
112a3c: 8b 45 d4 mov -0x2c(%ebp),%eax 112a3f: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
112a42: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
112a45: 8b 0d dc 89 12 00 mov 0x1289dc,%ecx 112a4b: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
112a4e: 89 58 0c mov %ebx,0xc(%eax)
&_Barrier_Information,
&the_barrier->Object,
(Objects_Name) name
);
*id = the_barrier->Object.id;
112a51: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
112a53: e8 b8 c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112a58: 83 c4 10 add $0x10,%esp 112a5b: 31 c0 xor %eax,%eax
}
112a5d: 8d 65 f4 lea -0xc(%ebp),%esp 112a60: 5b pop %ebx 112a61: 5e pop %esi 112a62: 5f pop %edi 112a63: c9 leave 112a64: c3 ret
112a65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Barrier_Control *the_barrier;
CORE_barrier_Attributes the_attributes;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
112a68: b8 03 00 00 00 mov $0x3,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a6d: 8d 65 f4 lea -0xc(%ebp),%esp 112a70: 5b pop %ebx 112a71: 5e pop %esi 112a72: 5f pop %edi 112a73: c9 leave 112a74: c3 ret
112a75: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
} else
the_attributes.discipline = CORE_BARRIER_MANUAL_RELEASE;
112a78: c7 45 e0 01 00 00 00 movl $0x1,-0x20(%ebp) 112a7f: eb 83 jmp 112a04 <rtems_barrier_create+0x40>
112a81: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
/* Initialize core barrier attributes */
if ( _Attributes_Is_barrier_automatic( attribute_set ) ) {
the_attributes.discipline = CORE_BARRIER_AUTOMATIC_RELEASE;
if ( maximum_waiters == 0 )
return RTEMS_INVALID_NUMBER;
112a84: b8 0a 00 00 00 mov $0xa,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a89: 8d 65 f4 lea -0xc(%ebp),%esp 112a8c: 5b pop %ebx 112a8d: 5e pop %esi 112a8e: 5f pop %edi 112a8f: c9 leave 112a90: c3 ret
112a91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_barrier = _Barrier_Allocate();
if ( !the_barrier ) {
_Thread_Enable_dispatch();
112a94: e8 77 c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
112a99: b8 05 00 00 00 mov $0x5,%eax
*id = the_barrier->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
112a9e: 8d 65 f4 lea -0xc(%ebp),%esp 112aa1: 5b pop %ebx 112aa2: 5e pop %esi 112aa3: 5f pop %edi 112aa4: c9 leave 112aa5: c3 ret
112aa6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
112aa8: b8 09 00 00 00 mov $0x9,%eax 112aad: eb ae jmp 112a5d <rtems_barrier_create+0x99>
00112ab0 <rtems_barrier_delete>:
*/
rtems_status_code rtems_barrier_delete(
rtems_id id
)
{
112ab0: 55 push %ebp 112ab1: 89 e5 mov %esp,%ebp 112ab3: 53 push %ebx 112ab4: 83 ec 18 sub $0x18,%esp
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
112ab7: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Barrier_Control *)
_Objects_Get( &_Barrier_Information, id, location );
112aba: 50 push %eax 112abb: ff 75 08 pushl 0x8(%ebp) 112abe: 68 c0 89 12 00 push $0x1289c0 112ac3: e8 b4 bf ff ff call 10ea7c <_Objects_Get> 112ac8: 89 c3 mov %eax,%ebx
switch ( location ) {
112aca: 83 c4 10 add $0x10,%esp 112acd: 8b 4d f4 mov -0xc(%ebp),%ecx 112ad0: 85 c9 test %ecx,%ecx
112ad2: 75 38 jne 112b0c <rtems_barrier_delete+0x5c>
case OBJECTS_LOCAL:
_CORE_barrier_Flush(
112ad4: 52 push %edx 112ad5: 6a 02 push $0x2 112ad7: 6a 00 push $0x0 112ad9: 8d 40 14 lea 0x14(%eax),%eax 112adc: 50 push %eax 112add: e8 4e cf ff ff call 10fa30 <_Thread_queue_Flush>
&the_barrier->Barrier,
NULL,
CORE_BARRIER_WAS_DELETED
);
_Objects_Close( &_Barrier_Information, &the_barrier->Object );
112ae2: 59 pop %ecx 112ae3: 58 pop %eax 112ae4: 53 push %ebx 112ae5: 68 c0 89 12 00 push $0x1289c0 112aea: e8 51 bb ff ff call 10e640 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Barrier_Free (
Barrier_Control *the_barrier
)
{
_Objects_Free( &_Barrier_Information, &the_barrier->Object );
112aef: 58 pop %eax 112af0: 5a pop %edx 112af1: 53 push %ebx 112af2: 68 c0 89 12 00 push $0x1289c0 112af7: e8 40 be ff ff call 10e93c <_Objects_Free>
_Barrier_Free( the_barrier );
_Thread_Enable_dispatch();
112afc: e8 0f c8 ff ff call 10f310 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
112b01: 83 c4 10 add $0x10,%esp 112b04: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112b06: 8b 5d fc mov -0x4(%ebp),%ebx 112b09: c9 leave 112b0a: c3 ret
112b0b: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
112b0c: b8 04 00 00 00 mov $0x4,%eax
}
112b11: 8b 5d fc mov -0x4(%ebp),%ebx 112b14: c9 leave 112b15: c3 ret
00112ba4 <rtems_barrier_wait>:
rtems_status_code rtems_barrier_wait(
rtems_id id,
rtems_interval timeout
)
{
112ba4: 55 push %ebp 112ba5: 89 e5 mov %esp,%ebp 112ba7: 53 push %ebx 112ba8: 83 ec 18 sub $0x18,%esp 112bab: 8b 5d 08 mov 0x8(%ebp),%ebx
Barrier_Control *the_barrier;
Objects_Locations location;
the_barrier = _Barrier_Get( id, &location );
112bae: 8d 45 f4 lea -0xc(%ebp),%eax 112bb1: 50 push %eax 112bb2: 53 push %ebx 112bb3: 68 c0 89 12 00 push $0x1289c0 112bb8: e8 bf be ff ff call 10ea7c <_Objects_Get>
switch ( location ) {
112bbd: 83 c4 10 add $0x10,%esp 112bc0: 8b 55 f4 mov -0xc(%ebp),%edx 112bc3: 85 d2 test %edx,%edx
112bc5: 75 35 jne 112bfc <rtems_barrier_wait+0x58>
case OBJECTS_LOCAL:
_CORE_barrier_Wait(
112bc7: 83 ec 0c sub $0xc,%esp 112bca: 6a 00 push $0x0 112bcc: ff 75 0c pushl 0xc(%ebp) 112bcf: 6a 01 push $0x1 112bd1: 53 push %ebx 112bd2: 83 c0 14 add $0x14,%eax 112bd5: 50 push %eax 112bd6: e8 79 06 00 00 call 113254 <_CORE_barrier_Wait>
id,
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
112bdb: 83 c4 20 add $0x20,%esp 112bde: e8 2d c7 ff ff call 10f310 <_Thread_Enable_dispatch>
return _Barrier_Translate_core_barrier_return_code(
112be3: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
112be6: a1 98 89 12 00 mov 0x128998,%eax
true,
timeout,
NULL
);
_Thread_Enable_dispatch();
return _Barrier_Translate_core_barrier_return_code(
112beb: ff 70 34 pushl 0x34(%eax) 112bee: e8 99 10 00 00 call 113c8c <_Barrier_Translate_core_barrier_return_code> 112bf3: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
112bf6: 8b 5d fc mov -0x4(%ebp),%ebx 112bf9: c9 leave 112bfa: c3 ret
112bfb: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
112bfc: b8 04 00 00 00 mov $0x4,%eax
}
112c01: 8b 5d fc mov -0x4(%ebp),%ebx 112c04: c9 leave 112c05: c3 ret
0010bff0 <rtems_chain_append_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10bff0: 55 push %ebp 10bff1: 89 e5 mov %esp,%ebp 10bff3: 56 push %esi 10bff4: 53 push %ebx 10bff5: 8b 5d 10 mov 0x10(%ebp),%ebx 10bff8: 8b 75 14 mov 0x14(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_append_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Append_with_empty_check( chain, node );
10bffb: 83 ec 08 sub $0x8,%esp 10bffe: ff 75 0c pushl 0xc(%ebp) 10c001: ff 75 08 pushl 0x8(%ebp) 10c004: e8 93 04 00 00 call 10c49c <_Chain_Append_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
10c009: 83 c4 10 add $0x10,%esp 10c00c: 84 c0 test %al,%al
10c00e: 75 0c jne 10c01c <rtems_chain_append_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c010: 31 c0 xor %eax,%eax <== NOT EXECUTED 10c012: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED 10c015: 5b pop %ebx <== NOT EXECUTED 10c016: 5e pop %esi <== NOT EXECUTED 10c017: c9 leave <== NOT EXECUTED 10c018: c3 ret <== NOT EXECUTED 10c019: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
10c01c: 89 75 0c mov %esi,0xc(%ebp) 10c01f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c022: 8d 65 f8 lea -0x8(%ebp),%esp 10c025: 5b pop %ebx 10c026: 5e pop %esi 10c027: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_append_with_empty_check( chain, node );
if ( was_empty ) {
sc = rtems_event_send( task, events );
10c028: e9 af f5 ff ff jmp 10b5dc <rtems_event_send>
0010c030 <rtems_chain_get_with_notification>:
rtems_chain_control *chain,
rtems_id task,
rtems_event_set events,
rtems_chain_node **node
)
{
10c030: 55 push %ebp 10c031: 89 e5 mov %esp,%ebp 10c033: 56 push %esi 10c034: 53 push %ebx 10c035: 8b 5d 0c mov 0xc(%ebp),%ebx 10c038: 8b 75 10 mov 0x10(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_get_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node **node
)
{
return _Chain_Get_with_empty_check( chain, node );
10c03b: 83 ec 08 sub $0x8,%esp 10c03e: ff 75 14 pushl 0x14(%ebp) 10c041: ff 75 08 pushl 0x8(%ebp) 10c044: e8 bb 04 00 00 call 10c504 <_Chain_Get_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
10c049: 83 c4 10 add $0x10,%esp 10c04c: 84 c0 test %al,%al
10c04e: 75 0c jne 10c05c <rtems_chain_get_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c050: 31 c0 xor %eax,%eax <== NOT EXECUTED 10c052: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED 10c055: 5b pop %ebx <== NOT EXECUTED 10c056: 5e pop %esi <== NOT EXECUTED 10c057: c9 leave <== NOT EXECUTED 10c058: c3 ret <== NOT EXECUTED 10c059: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
10c05c: 89 75 0c mov %esi,0xc(%ebp) 10c05f: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c062: 8d 65 f8 lea -0x8(%ebp),%esp 10c065: 5b pop %ebx 10c066: 5e pop %esi 10c067: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool is_empty = rtems_chain_get_with_empty_check( chain, node );
if ( is_empty ) {
sc = rtems_event_send( task, events );
10c068: e9 6f f5 ff ff jmp 10b5dc <rtems_event_send>
0010c070 <rtems_chain_get_with_wait>:
rtems_chain_control *chain,
rtems_event_set events,
rtems_interval timeout,
rtems_chain_node **node_ptr
)
{
10c070: 55 push %ebp 10c071: 89 e5 mov %esp,%ebp 10c073: 57 push %edi 10c074: 56 push %esi 10c075: 53 push %ebx 10c076: 83 ec 1c sub $0x1c,%esp 10c079: 8b 75 08 mov 0x8(%ebp),%esi
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
) {
rtems_event_set out;
sc = rtems_event_receive(
10c07c: 8d 7d e4 lea -0x1c(%ebp),%edi 10c07f: 90 nop
*/
RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get(
rtems_chain_control *the_chain
)
{
return _Chain_Get( the_chain );
10c080: 83 ec 0c sub $0xc,%esp 10c083: 56 push %esi 10c084: e8 b7 04 00 00 call 10c540 <_Chain_Get> 10c089: 89 c3 mov %eax,%ebx
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c08b: 83 c4 10 add $0x10,%esp 10c08e: 85 c0 test %eax,%eax
10c090: 75 22 jne 10c0b4 <rtems_chain_get_with_wait+0x44>
) {
rtems_event_set out;
sc = rtems_event_receive(
10c092: 57 push %edi 10c093: ff 75 10 pushl 0x10(%ebp) 10c096: 6a 00 push $0x0 10c098: ff 75 0c pushl 0xc(%ebp) 10c09b: e8 b4 f3 ff ff call 10b454 <rtems_event_receive>
)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
10c0a0: 83 c4 10 add $0x10,%esp 10c0a3: 85 c0 test %eax,%eax
10c0a5: 74 d9 je 10c080 <rtems_chain_get_with_wait+0x10><== NEVER TAKEN
timeout,
&out
);
}
*node_ptr = node;
10c0a7: 8b 55 14 mov 0x14(%ebp),%edx 10c0aa: 89 1a mov %ebx,(%edx)
return sc;
}
10c0ac: 8d 65 f4 lea -0xc(%ebp),%esp 10c0af: 5b pop %ebx 10c0b0: 5e pop %esi 10c0b1: 5f pop %edi 10c0b2: c9 leave 10c0b3: c3 ret
rtems_status_code sc = RTEMS_SUCCESSFUL;
rtems_chain_node *node = NULL;
while (
sc == RTEMS_SUCCESSFUL
&& (node = rtems_chain_get( chain )) == NULL
10c0b4: 31 c0 xor %eax,%eax
timeout,
&out
);
}
*node_ptr = node;
10c0b6: 8b 55 14 mov 0x14(%ebp),%edx 10c0b9: 89 1a mov %ebx,(%edx)
return sc;
}
10c0bb: 8d 65 f4 lea -0xc(%ebp),%esp 10c0be: 5b pop %ebx 10c0bf: 5e pop %esi 10c0c0: 5f pop %edi 10c0c1: c9 leave 10c0c2: c3 ret
0010c0c4 <rtems_chain_prepend_with_notification>:
rtems_chain_control *chain,
rtems_chain_node *node,
rtems_id task,
rtems_event_set events
)
{
10c0c4: 55 push %ebp 10c0c5: 89 e5 mov %esp,%ebp 10c0c7: 56 push %esi 10c0c8: 53 push %ebx 10c0c9: 8b 5d 10 mov 0x10(%ebp),%ebx 10c0cc: 8b 75 14 mov 0x14(%ebp),%esi
RTEMS_INLINE_ROUTINE bool rtems_chain_prepend_with_empty_check(
rtems_chain_control *chain,
rtems_chain_node *node
)
{
return _Chain_Prepend_with_empty_check( chain, node );
10c0cf: 83 ec 08 sub $0x8,%esp 10c0d2: ff 75 0c pushl 0xc(%ebp) 10c0d5: ff 75 08 pushl 0x8(%ebp) 10c0d8: e8 a7 04 00 00 call 10c584 <_Chain_Prepend_with_empty_check>
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
10c0dd: 83 c4 10 add $0x10,%esp 10c0e0: 84 c0 test %al,%al
10c0e2: 75 0c jne 10c0f0 <rtems_chain_prepend_with_notification+0x2c><== ALWAYS TAKEN
sc = rtems_event_send( task, events );
}
return sc;
}
10c0e4: 31 c0 xor %eax,%eax <== NOT EXECUTED 10c0e6: 8d 65 f8 lea -0x8(%ebp),%esp <== NOT EXECUTED 10c0e9: 5b pop %ebx <== NOT EXECUTED 10c0ea: 5e pop %esi <== NOT EXECUTED 10c0eb: c9 leave <== NOT EXECUTED 10c0ec: c3 ret <== NOT EXECUTED 10c0ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
10c0f0: 89 75 0c mov %esi,0xc(%ebp) 10c0f3: 89 5d 08 mov %ebx,0x8(%ebp)
}
return sc;
}
10c0f6: 8d 65 f8 lea -0x8(%ebp),%esp 10c0f9: 5b pop %ebx 10c0fa: 5e pop %esi 10c0fb: c9 leave
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bool was_empty = rtems_chain_prepend_with_empty_check( chain, node );
if (was_empty) {
sc = rtems_event_send( task, events );
10c0fc: e9 db f4 ff ff jmp 10b5dc <rtems_event_send>
00115a3c <rtems_clock_get>:
rtems_status_code rtems_clock_get(
rtems_clock_get_options option,
void *time_buffer
)
{
115a3c: 55 push %ebp 115a3d: 89 e5 mov %esp,%ebp 115a3f: 53 push %ebx 115a40: 83 ec 04 sub $0x4,%esp 115a43: 8b 45 08 mov 0x8(%ebp),%eax 115a46: 8b 5d 0c mov 0xc(%ebp),%ebx
if ( !time_buffer )
115a49: 85 db test %ebx,%ebx
115a4b: 74 3b je 115a88 <rtems_clock_get+0x4c>
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
115a4d: 85 c0 test %eax,%eax
115a4f: 74 2b je 115a7c <rtems_clock_get+0x40>
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
115a51: 83 f8 01 cmp $0x1,%eax
115a54: 74 3e je 115a94 <rtems_clock_get+0x58>
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
115a56: 83 f8 02 cmp $0x2,%eax
115a59: 74 45 je 115aa0 <rtems_clock_get+0x64>
*interval = rtems_clock_get_ticks_since_boot();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
115a5b: 83 f8 03 cmp $0x3,%eax
115a5e: 74 4c je 115aac <rtems_clock_get+0x70>
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
115a60: 83 f8 04 cmp $0x4,%eax
115a63: 74 0b je 115a70 <rtems_clock_get+0x34>
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
115a65: b8 0a 00 00 00 mov $0xa,%eax
}
115a6a: 5a pop %edx 115a6b: 5b pop %ebx 115a6c: c9 leave 115a6d: c3 ret
115a6e: 66 90 xchg %ax,%ax <== NOT EXECUTED
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
115a70: 89 5d 08 mov %ebx,0x8(%ebp)
return RTEMS_INVALID_NUMBER;
}
115a73: 59 pop %ecx 115a74: 5b pop %ebx 115a75: c9 leave
*interval = rtems_clock_get_ticks_per_second();
return RTEMS_SUCCESSFUL;
}
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
115a76: e9 41 01 00 00 jmp 115bbc <rtems_clock_get_tod_timeval>
115a7b: 90 nop <== NOT EXECUTED
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115a7c: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a7f: 58 pop %eax 115a80: 5b pop %ebx 115a81: c9 leave
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
115a82: e9 81 00 00 00 jmp 115b08 <rtems_clock_get_tod>
115a87: 90 nop <== NOT EXECUTED
rtems_clock_get_options option,
void *time_buffer
)
{
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
115a88: b8 09 00 00 00 mov $0x9,%eax
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a8d: 5a pop %edx 115a8e: 5b pop %ebx 115a8f: c9 leave 115a90: c3 ret
115a91: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
115a94: 89 5d 08 mov %ebx,0x8(%ebp)
if ( option == RTEMS_CLOCK_GET_TIME_VALUE )
return rtems_clock_get_tod_timeval( (struct timeval *)time_buffer );
return RTEMS_INVALID_NUMBER;
}
115a97: 5b pop %ebx 115a98: 5b pop %ebx 115a99: c9 leave
if ( option == RTEMS_CLOCK_GET_TOD )
return rtems_clock_get_tod( (rtems_time_of_day *)time_buffer );
if ( option == RTEMS_CLOCK_GET_SECONDS_SINCE_EPOCH )
return rtems_clock_get_seconds_since_epoch((rtems_interval *)time_buffer);
115a9a: e9 19 00 00 00 jmp 115ab8 <rtems_clock_get_seconds_since_epoch>
115a9f: 90 nop <== NOT EXECUTED
if ( option == RTEMS_CLOCK_GET_TICKS_SINCE_BOOT ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_since_boot();
115aa0: e8 57 00 00 00 call 115afc <rtems_clock_get_ticks_since_boot> 115aa5: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115aa7: 31 c0 xor %eax,%eax 115aa9: eb bf jmp 115a6a <rtems_clock_get+0x2e>
115aab: 90 nop <== NOT EXECUTED
}
if ( option == RTEMS_CLOCK_GET_TICKS_PER_SECOND ) {
rtems_interval *interval = (rtems_interval *)time_buffer;
*interval = rtems_clock_get_ticks_per_second();
115aac: e8 37 00 00 00 call 115ae8 <rtems_clock_get_ticks_per_second> 115ab1: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
115ab3: 31 c0 xor %eax,%eax 115ab5: eb b3 jmp 115a6a <rtems_clock_get+0x2e>
0010bfc8 <rtems_clock_get_seconds_since_epoch>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
10bfc8: 55 push %ebp 10bfc9: 89 e5 mov %esp,%ebp 10bfcb: 8b 45 08 mov 0x8(%ebp),%eax
if ( !the_interval )
10bfce: 85 c0 test %eax,%eax
10bfd0: 74 1e je 10bff0 <rtems_clock_get_seconds_since_epoch+0x28>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
10bfd2: 80 3d a8 13 13 00 00 cmpb $0x0,0x1313a8
10bfd9: 74 0d je 10bfe8 <rtems_clock_get_seconds_since_epoch+0x20>
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
10bfdb: 8b 15 28 14 13 00 mov 0x131428,%edx 10bfe1: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10bfe3: 31 c0 xor %eax,%eax
}
10bfe5: c9 leave 10bfe6: c3 ret
10bfe7: 90 nop <== NOT EXECUTED
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10bfe8: b8 0b 00 00 00 mov $0xb,%eax
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bfed: c9 leave 10bfee: c3 ret
10bfef: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_get_seconds_since_epoch(
rtems_interval *the_interval
)
{
if ( !the_interval )
return RTEMS_INVALID_ADDRESS;
10bff0: b8 09 00 00 00 mov $0x9,%eax
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
*the_interval = _TOD_Seconds_since_epoch();
return RTEMS_SUCCESSFUL;
}
10bff5: c9 leave 10bff6: c3 ret
00115bbc <rtems_clock_get_tod_timeval>:
#include <rtems/score/watchdog.h>
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
115bbc: 55 push %ebp 115bbd: 89 e5 mov %esp,%ebp 115bbf: 56 push %esi 115bc0: 53 push %ebx 115bc1: 83 ec 10 sub $0x10,%esp 115bc4: 8b 5d 08 mov 0x8(%ebp),%ebx
if ( !time )
115bc7: 85 db test %ebx,%ebx
115bc9: 74 51 je 115c1c <rtems_clock_get_tod_timeval+0x60>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Is_set )
115bcb: 80 3d a8 09 14 00 00 cmpb $0x0,0x1409a8
115bd2: 75 0c jne 115be0 <rtems_clock_get_tod_timeval+0x24>
return RTEMS_NOT_DEFINED;
115bd4: b8 0b 00 00 00 mov $0xb,%eax
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
}
115bd9: 8d 65 f8 lea -0x8(%ebp),%esp 115bdc: 5b pop %ebx 115bdd: 5e pop %esi 115bde: c9 leave 115bdf: c3 ret
{
ISR_Level level;
struct timespec now;
suseconds_t useconds;
_ISR_Disable(level);
115be0: 9c pushf 115be1: fa cli 115be2: 5e pop %esi
_TOD_Get( &now );
115be3: 83 ec 0c sub $0xc,%esp 115be6: 8d 45 f0 lea -0x10(%ebp),%eax 115be9: 50 push %eax 115bea: e8 b1 42 00 00 call 119ea0 <_TOD_Get>
_ISR_Enable(level);
115bef: 56 push %esi 115bf0: 9d popf
useconds = (suseconds_t)now.tv_nsec;
115bf1: 8b 4d f4 mov -0xc(%ebp),%ecx
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
time->tv_sec = now.tv_sec;
115bf4: 8b 45 f0 mov -0x10(%ebp),%eax 115bf7: 89 03 mov %eax,(%ebx)
_ISR_Disable(level);
_TOD_Get( &now );
_ISR_Enable(level);
useconds = (suseconds_t)now.tv_nsec;
useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND;
115bf9: b8 d3 4d 62 10 mov $0x10624dd3,%eax 115bfe: f7 e9 imul %ecx 115c00: 89 d0 mov %edx,%eax 115c02: c1 f8 06 sar $0x6,%eax 115c05: c1 f9 1f sar $0x1f,%ecx 115c08: 29 c8 sub %ecx,%eax 115c0a: 89 43 04 mov %eax,0x4(%ebx)
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
_TOD_Get_timeval( time );
return RTEMS_SUCCESSFUL;
115c0d: 83 c4 10 add $0x10,%esp 115c10: 31 c0 xor %eax,%eax
}
115c12: 8d 65 f8 lea -0x8(%ebp),%esp 115c15: 5b pop %ebx 115c16: 5e pop %esi 115c17: c9 leave 115c18: c3 ret
115c19: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_tod_timeval(
struct timeval *time
)
{
if ( !time )
return RTEMS_INVALID_ADDRESS;
115c1c: b8 09 00 00 00 mov $0x9,%eax 115c21: eb b6 jmp 115bd9 <rtems_clock_get_tod_timeval+0x1d>
0010b1d0 <rtems_clock_get_uptime>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
10b1d0: 55 push %ebp 10b1d1: 89 e5 mov %esp,%ebp 10b1d3: 83 ec 08 sub $0x8,%esp 10b1d6: 8b 45 08 mov 0x8(%ebp),%eax
if ( !uptime )
10b1d9: 85 c0 test %eax,%eax
10b1db: 74 13 je 10b1f0 <rtems_clock_get_uptime+0x20>
return RTEMS_INVALID_ADDRESS;
_TOD_Get_uptime_as_timespec( uptime );
10b1dd: 83 ec 0c sub $0xc,%esp 10b1e0: 50 push %eax 10b1e1: e8 9e 15 00 00 call 10c784 <_TOD_Get_uptime_as_timespec>
return RTEMS_SUCCESSFUL;
10b1e6: 83 c4 10 add $0x10,%esp 10b1e9: 31 c0 xor %eax,%eax
}
10b1eb: c9 leave 10b1ec: c3 ret
10b1ed: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_status_code rtems_clock_get_uptime(
struct timespec *uptime
)
{
if ( !uptime )
return RTEMS_INVALID_ADDRESS;
10b1f0: b8 09 00 00 00 mov $0x9,%eax
_TOD_Get_uptime_as_timespec( uptime );
return RTEMS_SUCCESSFUL;
}
10b1f5: c9 leave 10b1f6: c3 ret
0010c0e8 <rtems_clock_set>:
*/
rtems_status_code rtems_clock_set(
rtems_time_of_day *time_buffer
)
{
10c0e8: 55 push %ebp 10c0e9: 89 e5 mov %esp,%ebp 10c0eb: 53 push %ebx 10c0ec: 83 ec 14 sub $0x14,%esp 10c0ef: 8b 5d 08 mov 0x8(%ebp),%ebx
struct timespec newtime;
if ( !time_buffer )
10c0f2: 85 db test %ebx,%ebx
10c0f4: 74 66 je 10c15c <rtems_clock_set+0x74>
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
10c0f6: 83 ec 0c sub $0xc,%esp 10c0f9: 53 push %ebx 10c0fa: e8 39 01 00 00 call 10c238 <_TOD_Validate> 10c0ff: 83 c4 10 add $0x10,%esp 10c102: 84 c0 test %al,%al
10c104: 75 0a jne 10c110 <rtems_clock_set+0x28>
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
10c106: b8 14 00 00 00 mov $0x14,%eax
}
10c10b: 8b 5d fc mov -0x4(%ebp),%ebx 10c10e: c9 leave 10c10f: c3 ret
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
if ( _TOD_Validate( time_buffer ) ) {
newtime.tv_sec = _TOD_To_seconds( time_buffer );
10c110: 83 ec 0c sub $0xc,%esp 10c113: 53 push %ebx 10c114: e8 93 00 00 00 call 10c1ac <_TOD_To_seconds> 10c119: 89 45 f0 mov %eax,-0x10(%ebp)
newtime.tv_nsec = time_buffer->ticks *
10c11c: 8b 43 18 mov 0x18(%ebx),%eax 10c11f: 0f af 05 0c 53 12 00 imul 0x12530c,%eax 10c126: 8d 04 80 lea (%eax,%eax,4),%eax 10c129: 8d 04 80 lea (%eax,%eax,4),%eax 10c12c: 8d 04 80 lea (%eax,%eax,4),%eax 10c12f: c1 e0 03 shl $0x3,%eax 10c132: 89 45 f4 mov %eax,-0xc(%ebp)
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c135: a1 94 13 13 00 mov 0x131394,%eax 10c13a: 40 inc %eax 10c13b: a3 94 13 13 00 mov %eax,0x131394
rtems_configuration_get_nanoseconds_per_tick();
_Thread_Disable_dispatch();
_TOD_Set( &newtime );
10c140: 8d 45 f0 lea -0x10(%ebp),%eax 10c143: 89 04 24 mov %eax,(%esp) 10c146: e8 85 18 00 00 call 10d9d0 <_TOD_Set>
_Thread_Enable_dispatch();
10c14b: e8 a8 2b 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c150: 83 c4 10 add $0x10,%esp 10c153: 31 c0 xor %eax,%eax
} return RTEMS_INVALID_CLOCK; }
10c155: 8b 5d fc mov -0x4(%ebp),%ebx 10c158: c9 leave 10c159: c3 ret
10c15a: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
struct timespec newtime;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10c15c: b8 09 00 00 00 mov $0x9,%eax
_TOD_Set( &newtime );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_INVALID_CLOCK;
}
10c161: 8b 5d fc mov -0x4(%ebp),%ebx 10c164: c9 leave 10c165: c3 ret
0010af94 <rtems_clock_set_nanoseconds_extension>:
* error code - if unsuccessful
*/
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
10af94: 55 push %ebp 10af95: 89 e5 mov %esp,%ebp 10af97: 8b 45 08 mov 0x8(%ebp),%eax
if ( !routine )
10af9a: 85 c0 test %eax,%eax
10af9c: 74 0a je 10afa8 <rtems_clock_set_nanoseconds_extension+0x14>
return RTEMS_INVALID_ADDRESS;
_Watchdog_Nanoseconds_since_tick_handler = routine;
10af9e: a3 e4 55 12 00 mov %eax,0x1255e4
return RTEMS_SUCCESSFUL;
10afa3: 31 c0 xor %eax,%eax
}
10afa5: c9 leave 10afa6: c3 ret
10afa7: 90 nop <== NOT EXECUTED
rtems_status_code rtems_clock_set_nanoseconds_extension(
rtems_nanoseconds_extension_routine routine
)
{
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10afa8: b8 09 00 00 00 mov $0x9,%eax
_Watchdog_Nanoseconds_since_tick_handler = routine;
return RTEMS_SUCCESSFUL;
}
10afad: c9 leave 10afae: c3 ret
0010afb0 <rtems_clock_tick>:
*
* NOTE: This routine only works for leap-years through 2099.
*/
rtems_status_code rtems_clock_tick( void )
{
10afb0: 55 push %ebp 10afb1: 89 e5 mov %esp,%ebp 10afb3: 83 ec 08 sub $0x8,%esp
_TOD_Tickle_ticks();
10afb6: e8 61 14 00 00 call 10c41c <_TOD_Tickle_ticks>
*/
RTEMS_INLINE_ROUTINE void _Watchdog_Tickle_ticks( void )
{
_Watchdog_Tickle( &_Watchdog_Ticks_chain );
10afbb: 83 ec 0c sub $0xc,%esp 10afbe: 68 04 55 12 00 push $0x125504 10afc3: e8 a0 36 00 00 call 10e668 <_Watchdog_Tickle>
_Watchdog_Tickle_ticks();
_Thread_Tickle_timeslice();
10afc8: e8 37 31 00 00 call 10e104 <_Thread_Tickle_timeslice>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_context_switch_necessary( void )
{
return ( _Thread_Dispatch_necessary );
10afcd: a0 e4 56 12 00 mov 0x1256e4,%al
if ( _Thread_Is_context_switch_necessary() &&
10afd2: 83 c4 10 add $0x10,%esp 10afd5: 84 c0 test %al,%al
10afd7: 74 09 je 10afe2 <rtems_clock_tick+0x32>
* otherwise.
*/
RTEMS_INLINE_ROUTINE bool _Thread_Is_dispatching_enabled( void )
{
return ( _Thread_Dispatch_disable_level == 0 );
10afd9: a1 34 54 12 00 mov 0x125434,%eax 10afde: 85 c0 test %eax,%eax
10afe0: 74 06 je 10afe8 <rtems_clock_tick+0x38>
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
return RTEMS_SUCCESSFUL;
}
10afe2: 31 c0 xor %eax,%eax 10afe4: c9 leave 10afe5: c3 ret
10afe6: 66 90 xchg %ax,%ax <== NOT EXECUTED
_Thread_Tickle_timeslice();
if ( _Thread_Is_context_switch_necessary() &&
_Thread_Is_dispatching_enabled() )
_Thread_Dispatch();
10afe8: e8 43 24 00 00 call 10d430 <_Thread_Dispatch>
return RTEMS_SUCCESSFUL;
}
10afed: 31 c0 xor %eax,%eax 10afef: c9 leave 10aff0: c3 ret
0010b17c <rtems_event_send>:
rtems_status_code rtems_event_send(
rtems_id id,
rtems_event_set event_in
)
{
10b17c: 55 push %ebp 10b17d: 89 e5 mov %esp,%ebp 10b17f: 53 push %ebx 10b180: 83 ec 1c sub $0x1c,%esp
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
the_thread = _Thread_Get( id, &location );
10b183: 8d 45 f4 lea -0xc(%ebp),%eax 10b186: 50 push %eax 10b187: ff 75 08 pushl 0x8(%ebp) 10b18a: e8 3d 24 00 00 call 10d5cc <_Thread_Get>
switch ( location ) {
10b18f: 83 c4 10 add $0x10,%esp 10b192: 8b 55 f4 mov -0xc(%ebp),%edx 10b195: 85 d2 test %edx,%edx
10b197: 75 2b jne 10b1c4 <rtems_event_send+0x48>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
10b199: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
rtems_event_set *the_event_set
)
{
ISR_Level level;
_ISR_Disable( level );
10b19f: 9c pushf 10b1a0: fa cli 10b1a1: 59 pop %ecx
*the_event_set |= the_new_events;
10b1a2: 8b 5d 0c mov 0xc(%ebp),%ebx 10b1a5: 09 1a or %ebx,(%edx)
_ISR_Enable( level );
10b1a7: 51 push %ecx 10b1a8: 9d popf
_Event_sets_Post( event_in, &api->pending_events );
_Event_Surrender( the_thread );
10b1a9: 83 ec 0c sub $0xc,%esp 10b1ac: 50 push %eax 10b1ad: e8 1e 00 00 00 call 10b1d0 <_Event_Surrender>
_Thread_Enable_dispatch();
10b1b2: e8 f1 23 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b1b7: 83 c4 10 add $0x10,%esp 10b1ba: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b1bc: 8b 5d fc mov -0x4(%ebp),%ebx 10b1bf: c9 leave 10b1c0: c3 ret
10b1c1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b1c4: b8 04 00 00 00 mov $0x4,%eax
}
10b1c9: 8b 5d fc mov -0x4(%ebp),%ebx 10b1cc: c9 leave 10b1cd: c3 ret
0010d158 <rtems_extension_create>:
rtems_status_code rtems_extension_create(
rtems_name name,
const rtems_extensions_table *extension_table,
rtems_id *id
)
{
10d158: 55 push %ebp 10d159: 89 e5 mov %esp,%ebp 10d15b: 57 push %edi 10d15c: 56 push %esi 10d15d: 53 push %ebx 10d15e: 83 ec 1c sub $0x1c,%esp 10d161: 8b 75 0c mov 0xc(%ebp),%esi 10d164: 8b 5d 10 mov 0x10(%ebp),%ebx
Extension_Control *the_extension;
if ( !id )
10d167: 85 db test %ebx,%ebx
10d169: 0f 84 85 00 00 00 je 10d1f4 <rtems_extension_create+0x9c>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10d16f: 8b 45 08 mov 0x8(%ebp),%eax 10d172: 85 c0 test %eax,%eax
10d174: 75 0e jne 10d184 <rtems_extension_create+0x2c>
return RTEMS_INVALID_NAME;
10d176: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_extension->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10d17b: 8d 65 f4 lea -0xc(%ebp),%esp 10d17e: 5b pop %ebx 10d17f: 5e pop %esi 10d180: 5f pop %edi 10d181: c9 leave 10d182: c3 ret
10d183: 90 nop <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10d184: a1 94 13 13 00 mov 0x131394,%eax 10d189: 40 inc %eax 10d18a: a3 94 13 13 00 mov %eax,0x131394
#ifndef __EXTENSION_MANAGER_inl
#define __EXTENSION_MANAGER_inl
RTEMS_INLINE_ROUTINE Extension_Control *_Extension_Allocate( void )
{
return (Extension_Control *) _Objects_Allocate( &_Extension_Information );
10d18f: 83 ec 0c sub $0xc,%esp 10d192: 68 00 16 13 00 push $0x131600 10d197: e8 74 0d 00 00 call 10df10 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
10d19c: 83 c4 10 add $0x10,%esp 10d19f: 85 c0 test %eax,%eax
10d1a1: 74 45 je 10d1e8 <rtems_extension_create+0x90>
RTEMS_INLINE_ROUTINE void _User_extensions_Add_set_with_table(
User_extensions_Control *extension,
const User_extensions_Table *extension_table
)
{
extension->Callouts = *extension_table;
10d1a3: 8d 78 24 lea 0x24(%eax),%edi 10d1a6: b9 08 00 00 00 mov $0x8,%ecx 10d1ab: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_User_extensions_Add_set( extension );
10d1ad: 83 ec 0c sub $0xc,%esp
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
_User_extensions_Add_set_with_table( &the_extension->Extension, extension_table );
10d1b0: 8d 50 10 lea 0x10(%eax),%edx 10d1b3: 52 push %edx 10d1b4: 89 45 e4 mov %eax,-0x1c(%ebp) 10d1b7: e8 f0 29 00 00 call 10fbac <_User_extensions_Add_set>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10d1bc: 8b 45 e4 mov -0x1c(%ebp),%eax 10d1bf: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10d1c2: 0f b7 f2 movzwl %dx,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10d1c5: 8b 0d 1c 16 13 00 mov 0x13161c,%ecx 10d1cb: 89 04 b1 mov %eax,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10d1ce: 8b 4d 08 mov 0x8(%ebp),%ecx 10d1d1: 89 48 0c mov %ecx,0xc(%eax)
&_Extension_Information,
&the_extension->Object,
(Objects_Name) name
);
*id = the_extension->Object.id;
10d1d4: 89 13 mov %edx,(%ebx)
_Thread_Enable_dispatch();
10d1d6: e8 1d 1b 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d1db: 83 c4 10 add $0x10,%esp 10d1de: 31 c0 xor %eax,%eax
}
10d1e0: 8d 65 f4 lea -0xc(%ebp),%esp 10d1e3: 5b pop %ebx 10d1e4: 5e pop %esi 10d1e5: 5f pop %edi 10d1e6: c9 leave 10d1e7: c3 ret
_Thread_Disable_dispatch(); /* to prevent deletion */
the_extension = _Extension_Allocate();
if ( !the_extension ) {
_Thread_Enable_dispatch();
10d1e8: e8 0b 1b 00 00 call 10ecf8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10d1ed: b8 05 00 00 00 mov $0x5,%eax 10d1f2: eb 87 jmp 10d17b <rtems_extension_create+0x23>
)
{
Extension_Control *the_extension;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10d1f4: b8 09 00 00 00 mov $0x9,%eax 10d1f9: eb 80 jmp 10d17b <rtems_extension_create+0x23>
0010cfd4 <rtems_extension_delete>:
#include <rtems/extension.h>
rtems_status_code rtems_extension_delete(
rtems_id id
)
{
10cfd4: 55 push %ebp 10cfd5: 89 e5 mov %esp,%ebp 10cfd7: 53 push %ebx 10cfd8: 83 ec 18 sub $0x18,%esp
Extension_Control *the_extension;
Objects_Locations location;
the_extension = _Extension_Get( id, &location );
10cfdb: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Extension_Control *)
_Objects_Get( &_Extension_Information, id, location );
10cfde: 50 push %eax 10cfdf: ff 75 08 pushl 0x8(%ebp) 10cfe2: 68 20 05 13 00 push $0x130520 10cfe7: e8 5c 11 00 00 call 10e148 <_Objects_Get> 10cfec: 89 c3 mov %eax,%ebx
switch ( location ) {
10cfee: 83 c4 10 add $0x10,%esp 10cff1: 8b 55 f4 mov -0xc(%ebp),%edx 10cff4: 85 d2 test %edx,%edx
10cff6: 75 38 jne 10d030 <rtems_extension_delete+0x5c>
case OBJECTS_LOCAL:
_User_extensions_Remove_set( &the_extension->Extension );
10cff8: 83 ec 0c sub $0xc,%esp 10cffb: 8d 40 10 lea 0x10(%eax),%eax 10cffe: 50 push %eax 10cfff: e8 98 28 00 00 call 10f89c <_User_extensions_Remove_set>
_Objects_Close( &_Extension_Information, &the_extension->Object );
10d004: 59 pop %ecx 10d005: 58 pop %eax 10d006: 53 push %ebx 10d007: 68 20 05 13 00 push $0x130520 10d00c: e8 fb 0c 00 00 call 10dd0c <_Objects_Close>
RTEMS_INLINE_ROUTINE void _Extension_Free (
Extension_Control *the_extension
)
{
_Objects_Free( &_Extension_Information, &the_extension->Object );
10d011: 58 pop %eax 10d012: 5a pop %edx 10d013: 53 push %ebx 10d014: 68 20 05 13 00 push $0x130520 10d019: e8 ea 0f 00 00 call 10e008 <_Objects_Free>
_Extension_Free( the_extension );
_Thread_Enable_dispatch();
10d01e: e8 89 19 00 00 call 10e9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d023: 83 c4 10 add $0x10,%esp 10d026: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d028: 8b 5d fc mov -0x4(%ebp),%ebx 10d02b: c9 leave 10d02c: c3 ret
10d02d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d030: b8 04 00 00 00 mov $0x4,%eax
}
10d035: 8b 5d fc mov -0x4(%ebp),%ebx 10d038: c9 leave 10d039: c3 ret
00111ffc <rtems_io_close>:
rtems_status_code rtems_io_close(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
111ffc: 55 push %ebp 111ffd: 89 e5 mov %esp,%ebp 111fff: 53 push %ebx 112000: 83 ec 04 sub $0x4,%esp 112003: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112006: 39 05 80 57 12 00 cmp %eax,0x125780
11200c: 76 1a jbe 112028 <rtems_io_close+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
11200e: 8d 14 40 lea (%eax,%eax,2),%edx 112011: c1 e2 03 shl $0x3,%edx 112014: 03 15 84 57 12 00 add 0x125784,%edx 11201a: 8b 52 08 mov 0x8(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11201d: 85 d2 test %edx,%edx
11201f: 74 13 je 112034 <rtems_io_close+0x38> }
112021: 59 pop %ecx 112022: 5b pop %ebx 112023: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112024: ff e2 jmp *%edx
112026: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112028: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11202d: 5a pop %edx 11202e: 5b pop %ebx 11202f: c9 leave 112030: c3 ret
112031: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].close_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112034: 31 c0 xor %eax,%eax
}
112036: 5a pop %edx 112037: 5b pop %ebx 112038: c9 leave 112039: c3 ret
0011203c <rtems_io_control>:
rtems_status_code rtems_io_control(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11203c: 55 push %ebp 11203d: 89 e5 mov %esp,%ebp 11203f: 53 push %ebx 112040: 83 ec 04 sub $0x4,%esp 112043: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112046: 39 05 80 57 12 00 cmp %eax,0x125780
11204c: 76 1a jbe 112068 <rtems_io_control+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
11204e: 8d 14 40 lea (%eax,%eax,2),%edx 112051: c1 e2 03 shl $0x3,%edx 112054: 03 15 84 57 12 00 add 0x125784,%edx 11205a: 8b 52 14 mov 0x14(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11205d: 85 d2 test %edx,%edx
11205f: 74 13 je 112074 <rtems_io_control+0x38> }
112061: 59 pop %ecx 112062: 5b pop %ebx 112063: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112064: ff e2 jmp *%edx
112066: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112068: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11206d: 5a pop %edx 11206e: 5b pop %ebx 11206f: c9 leave 112070: c3 ret
112071: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].control_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112074: 31 c0 xor %eax,%eax
}
112076: 5a pop %edx 112077: 5b pop %ebx 112078: c9 leave 112079: c3 ret
00110414 <rtems_io_initialize>:
rtems_status_code rtems_io_initialize(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
110414: 55 push %ebp 110415: 89 e5 mov %esp,%ebp 110417: 53 push %ebx 110418: 83 ec 04 sub $0x4,%esp 11041b: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
11041e: 39 05 80 57 12 00 cmp %eax,0x125780
110424: 76 1a jbe 110440 <rtems_io_initialize+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
110426: 8d 14 40 lea (%eax,%eax,2),%edx 110429: c1 e2 03 shl $0x3,%edx 11042c: 03 15 84 57 12 00 add 0x125784,%edx 110432: 8b 12 mov (%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
110434: 85 d2 test %edx,%edx
110436: 74 14 je 11044c <rtems_io_initialize+0x38> }
110438: 59 pop %ecx 110439: 5b pop %ebx 11043a: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11043b: ff e2 jmp *%edx
11043d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
110440: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
110445: 5a pop %edx 110446: 5b pop %ebx 110447: c9 leave 110448: c3 ret
110449: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].initialization_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11044c: 31 c0 xor %eax,%eax
}
11044e: 5a pop %edx 11044f: 5b pop %ebx 110450: c9 leave 110451: c3 ret
0011207c <rtems_io_open>:
rtems_status_code rtems_io_open(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
11207c: 55 push %ebp 11207d: 89 e5 mov %esp,%ebp 11207f: 53 push %ebx 112080: 83 ec 04 sub $0x4,%esp 112083: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112086: 39 05 80 57 12 00 cmp %eax,0x125780
11208c: 76 1a jbe 1120a8 <rtems_io_open+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
11208e: 8d 14 40 lea (%eax,%eax,2),%edx 112091: c1 e2 03 shl $0x3,%edx 112094: 03 15 84 57 12 00 add 0x125784,%edx 11209a: 8b 52 04 mov 0x4(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11209d: 85 d2 test %edx,%edx
11209f: 74 13 je 1120b4 <rtems_io_open+0x38> }
1120a1: 59 pop %ecx 1120a2: 5b pop %ebx 1120a3: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120a4: ff e2 jmp *%edx
1120a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120a8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120ad: 5a pop %edx 1120ae: 5b pop %ebx 1120af: c9 leave 1120b0: c3 ret
1120b1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].open_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120b4: 31 c0 xor %eax,%eax
}
1120b6: 5a pop %edx 1120b7: 5b pop %ebx 1120b8: c9 leave 1120b9: c3 ret
001120bc <rtems_io_read>:
rtems_status_code rtems_io_read(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120bc: 55 push %ebp 1120bd: 89 e5 mov %esp,%ebp 1120bf: 53 push %ebx 1120c0: 83 ec 04 sub $0x4,%esp 1120c3: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
1120c6: 39 05 80 57 12 00 cmp %eax,0x125780
1120cc: 76 1a jbe 1120e8 <rtems_io_read+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
1120ce: 8d 14 40 lea (%eax,%eax,2),%edx 1120d1: c1 e2 03 shl $0x3,%edx 1120d4: 03 15 84 57 12 00 add 0x125784,%edx 1120da: 8b 52 0c mov 0xc(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120dd: 85 d2 test %edx,%edx
1120df: 74 13 je 1120f4 <rtems_io_read+0x38> }
1120e1: 59 pop %ecx 1120e2: 5b pop %ebx 1120e3: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120e4: ff e2 jmp *%edx
1120e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
1120e8: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
1120ed: 5a pop %edx 1120ee: 5b pop %ebx 1120ef: c9 leave 1120f0: c3 ret
1120f1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].read_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
1120f4: 31 c0 xor %eax,%eax
}
1120f6: 5a pop %edx 1120f7: 5b pop %ebx 1120f8: c9 leave 1120f9: c3 ret
0010ce88 <rtems_io_register_driver>:
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{
10ce88: 55 push %ebp 10ce89: 89 e5 mov %esp,%ebp 10ce8b: 57 push %edi 10ce8c: 56 push %esi 10ce8d: 53 push %ebx 10ce8e: 83 ec 0c sub $0xc,%esp 10ce91: 8b 5d 08 mov 0x8(%ebp),%ebx 10ce94: 8b 75 0c mov 0xc(%ebp),%esi 10ce97: 8b 55 10 mov 0x10(%ebp),%edx
rtems_device_major_number major_limit = _IO_Number_of_drivers;
10ce9a: a1 60 98 12 00 mov 0x129860,%eax
if ( rtems_interrupt_is_in_progress() )
10ce9f: 8b 0d b4 97 12 00 mov 0x1297b4,%ecx 10cea5: 85 c9 test %ecx,%ecx
10cea7: 0f 85 ab 00 00 00 jne 10cf58 <rtems_io_register_driver+0xd0>
return RTEMS_CALLED_FROM_ISR;
if ( registered_major == NULL )
10cead: 85 d2 test %edx,%edx
10ceaf: 0f 84 e7 00 00 00 je 10cf9c <rtems_io_register_driver+0x114>
return RTEMS_INVALID_ADDRESS;
/* Set it to an invalid value */
*registered_major = major_limit;
10ceb5: 89 02 mov %eax,(%edx)
if ( driver_table == NULL )
10ceb7: 85 f6 test %esi,%esi
10ceb9: 0f 84 dd 00 00 00 je 10cf9c <rtems_io_register_driver+0x114>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cebf: 8b 3e mov (%esi),%edi 10cec1: 85 ff test %edi,%edi
10cec3: 0f 84 c7 00 00 00 je 10cf90 <rtems_io_register_driver+0x108>
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
10cec9: 39 d8 cmp %ebx,%eax
10cecb: 76 7b jbe 10cf48 <rtems_io_register_driver+0xc0>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10cecd: a1 14 95 12 00 mov 0x129514,%eax 10ced2: 40 inc %eax 10ced3: a3 14 95 12 00 mov %eax,0x129514
return RTEMS_INVALID_NUMBER;
_Thread_Disable_dispatch();
if ( major == 0 ) {
10ced8: 85 db test %ebx,%ebx
10ceda: 0f 85 88 00 00 00 jne 10cf68 <rtems_io_register_driver+0xe0>
static rtems_status_code rtems_io_obtain_major_number(
rtems_device_major_number *major
)
{
rtems_device_major_number n = _IO_Number_of_drivers;
10cee0: 8b 0d 60 98 12 00 mov 0x129860,%ecx
rtems_device_major_number m = 0;
/* major is error checked by caller */
for ( m = 0; m < n; ++m ) {
10cee6: 85 c9 test %ecx,%ecx
10cee8: 0f 84 bb 00 00 00 je 10cfa9 <rtems_io_register_driver+0x121><== NEVER TAKEN
10ceee: 8b 3d 64 98 12 00 mov 0x129864,%edi 10cef4: 89 f8 mov %edi,%eax 10cef6: eb 08 jmp 10cf00 <rtems_io_register_driver+0x78> 10cef8: 43 inc %ebx 10cef9: 83 c0 18 add $0x18,%eax 10cefc: 39 d9 cmp %ebx,%ecx
10cefe: 76 0b jbe 10cf0b <rtems_io_register_driver+0x83>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf00: 83 38 00 cmpl $0x0,(%eax)
10cf03: 75 f3 jne 10cef8 <rtems_io_register_driver+0x70>
10cf05: 83 78 04 00 cmpl $0x0,0x4(%eax)
10cf09: 75 ed jne 10cef8 <rtems_io_register_driver+0x70>
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cf0b: 89 1a mov %ebx,(%edx)
if ( m != n )
10cf0d: 39 d9 cmp %ebx,%ecx
10cf0f: 0f 84 9b 00 00 00 je 10cfb0 <rtems_io_register_driver+0x128>
10cf15: 8d 04 5b lea (%ebx,%ebx,2),%eax 10cf18: c1 e0 03 shl $0x3,%eax
}
*registered_major = major;
}
_IO_Driver_address_table [major] = *driver_table;
10cf1b: 01 c7 add %eax,%edi 10cf1d: b9 06 00 00 00 mov $0x6,%ecx 10cf22: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
_Thread_Enable_dispatch();
10cf24: e8 8b 19 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return rtems_io_initialize( major, 0, NULL );
10cf29: c7 45 10 00 00 00 00 movl $0x0,0x10(%ebp) 10cf30: c7 45 0c 00 00 00 00 movl $0x0,0xc(%ebp) 10cf37: 89 5d 08 mov %ebx,0x8(%ebp)
}
10cf3a: 83 c4 0c add $0xc,%esp 10cf3d: 5b pop %ebx 10cf3e: 5e pop %esi 10cf3f: 5f pop %edi 10cf40: c9 leave
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
10cf41: e9 52 72 00 00 jmp 114198 <rtems_io_initialize>
10cf46: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
if ( major >= major_limit )
return RTEMS_INVALID_NUMBER;
10cf48: b8 0a 00 00 00 mov $0xa,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf4d: 83 c4 0c add $0xc,%esp 10cf50: 5b pop %ebx 10cf51: 5e pop %esi 10cf52: 5f pop %edi 10cf53: c9 leave 10cf54: c3 ret
10cf55: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
rtems_device_major_number major_limit = _IO_Number_of_drivers;
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10cf58: b8 12 00 00 00 mov $0x12,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf5d: 83 c4 0c add $0xc,%esp 10cf60: 5b pop %ebx 10cf61: 5e pop %esi 10cf62: 5f pop %edi 10cf63: c9 leave 10cf64: c3 ret
10cf65: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Enable_dispatch();
return sc;
}
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
10cf68: 8d 04 5b lea (%ebx,%ebx,2),%eax 10cf6b: c1 e0 03 shl $0x3,%eax 10cf6e: 8b 0d 64 98 12 00 mov 0x129864,%ecx 10cf74: 01 c1 add %eax,%ecx
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf76: 8b 39 mov (%ecx),%edi 10cf78: 85 ff test %edi,%edi
10cf7a: 74 40 je 10cfbc <rtems_io_register_driver+0x134>
major = *registered_major;
} else {
rtems_driver_address_table *const table = _IO_Driver_address_table + major;
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
10cf7c: e8 33 19 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10cf81: b8 0c 00 00 00 mov $0xc,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cf86: 83 c4 0c add $0xc,%esp 10cf89: 5b pop %ebx 10cf8a: 5e pop %esi 10cf8b: 5f pop %edi 10cf8c: c9 leave 10cf8d: c3 ret
10cf8e: 66 90 xchg %ax,%ax <== NOT EXECUTED
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cf90: 8b 4e 04 mov 0x4(%esi),%ecx 10cf93: 85 c9 test %ecx,%ecx
10cf95: 0f 85 2e ff ff ff jne 10cec9 <rtems_io_register_driver+0x41>
10cf9b: 90 nop
if ( driver_table == NULL )
return RTEMS_INVALID_ADDRESS;
if ( rtems_io_is_empty_table( driver_table ) )
return RTEMS_INVALID_ADDRESS;
10cf9c: b8 09 00 00 00 mov $0x9,%eax
_IO_Driver_address_table [major] = *driver_table;
_Thread_Enable_dispatch();
return rtems_io_initialize( major, 0, NULL );
}
10cfa1: 83 c4 0c add $0xc,%esp 10cfa4: 5b pop %ebx 10cfa5: 5e pop %esi 10cfa6: 5f pop %edi 10cfa7: c9 leave 10cfa8: c3 ret
if ( rtems_io_is_empty_table( table ) )
break;
}
/* Assigns invalid value in case of failure */
*major = m;
10cfa9: c7 02 00 00 00 00 movl $0x0,(%edx) <== NOT EXECUTED 10cfaf: 90 nop <== NOT EXECUTED
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
10cfb0: e8 ff 18 00 00 call 10e8b4 <_Thread_Enable_dispatch>
*major = m;
if ( m != n )
return RTEMS_SUCCESSFUL;
return RTEMS_TOO_MANY;
10cfb5: b8 05 00 00 00 mov $0x5,%eax
if ( major == 0 ) {
rtems_status_code sc = rtems_io_obtain_major_number( registered_major );
if ( sc != RTEMS_SUCCESSFUL ) {
_Thread_Enable_dispatch();
return sc;
10cfba: eb 91 jmp 10cf4d <rtems_io_register_driver+0xc5>
static inline bool rtems_io_is_empty_table(
const rtems_driver_address_table *table
)
{
return table->initialization_entry == NULL && table->open_entry == NULL;
10cfbc: 8b 49 04 mov 0x4(%ecx),%ecx 10cfbf: 85 c9 test %ecx,%ecx
10cfc1: 75 b9 jne 10cf7c <rtems_io_register_driver+0xf4>
if ( !rtems_io_is_empty_table( table ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
*registered_major = major;
10cfc3: 89 1a mov %ebx,(%edx) 10cfc5: 8b 3d 64 98 12 00 mov 0x129864,%edi 10cfcb: e9 4b ff ff ff jmp 10cf1b <rtems_io_register_driver+0x93>
0010cfd0 <rtems_io_unregister_driver>:
*/
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
10cfd0: 55 push %ebp 10cfd1: 89 e5 mov %esp,%ebp 10cfd3: 57 push %edi 10cfd4: 83 ec 04 sub $0x4,%esp 10cfd7: 8b 45 08 mov 0x8(%ebp),%eax
if ( rtems_interrupt_is_in_progress() )
10cfda: 8b 0d b4 97 12 00 mov 0x1297b4,%ecx 10cfe0: 85 c9 test %ecx,%ecx
10cfe2: 75 44 jne 10d028 <rtems_io_unregister_driver+0x58>
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
10cfe4: 39 05 60 98 12 00 cmp %eax,0x129860
10cfea: 77 0c ja 10cff8 <rtems_io_unregister_driver+0x28>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
10cfec: b8 0d 00 00 00 mov $0xd,%eax
}
10cff1: 5a pop %edx 10cff2: 5f pop %edi 10cff3: c9 leave 10cff4: c3 ret
10cff5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10cff8: 8b 15 14 95 12 00 mov 0x129514,%edx 10cffe: 42 inc %edx 10cfff: 89 15 14 95 12 00 mov %edx,0x129514
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
&_IO_Driver_address_table[major],
10d005: 8d 14 40 lea (%eax,%eax,2),%edx 10d008: c1 e2 03 shl $0x3,%edx
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
if ( major < _IO_Number_of_drivers ) {
_Thread_Disable_dispatch();
memset(
10d00b: 03 15 64 98 12 00 add 0x129864,%edx 10d011: b9 18 00 00 00 mov $0x18,%ecx 10d016: 31 c0 xor %eax,%eax 10d018: 89 d7 mov %edx,%edi 10d01a: f3 aa rep stos %al,%es:(%edi)
&_IO_Driver_address_table[major],
0,
sizeof( rtems_driver_address_table )
);
_Thread_Enable_dispatch();
10d01c: e8 93 18 00 00 call 10e8b4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d021: 31 c0 xor %eax,%eax
}
return RTEMS_UNSATISFIED;
}
10d023: 5a pop %edx 10d024: 5f pop %edi 10d025: c9 leave 10d026: c3 ret
10d027: 90 nop <== NOT EXECUTED
rtems_status_code rtems_io_unregister_driver(
rtems_device_major_number major
)
{
if ( rtems_interrupt_is_in_progress() )
return RTEMS_CALLED_FROM_ISR;
10d028: b8 12 00 00 00 mov $0x12,%eax
return RTEMS_SUCCESSFUL;
}
return RTEMS_UNSATISFIED;
}
10d02d: 5a pop %edx 10d02e: 5f pop %edi 10d02f: c9 leave 10d030: c3 ret
001120fc <rtems_io_write>:
rtems_status_code rtems_io_write(
rtems_device_major_number major,
rtems_device_minor_number minor,
void *argument
)
{
1120fc: 55 push %ebp 1120fd: 89 e5 mov %esp,%ebp 1120ff: 53 push %ebx 112100: 83 ec 04 sub $0x4,%esp 112103: 8b 45 08 mov 0x8(%ebp),%eax
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
112106: 39 05 80 57 12 00 cmp %eax,0x125780
11210c: 76 1a jbe 112128 <rtems_io_write+0x2c>
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
11210e: 8d 14 40 lea (%eax,%eax,2),%edx 112111: c1 e2 03 shl $0x3,%edx 112114: 03 15 84 57 12 00 add 0x125784,%edx 11211a: 8b 52 10 mov 0x10(%edx),%edx
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
11211d: 85 d2 test %edx,%edx
11211f: 74 13 je 112134 <rtems_io_write+0x38> }
112121: 59 pop %ecx 112122: 5b pop %ebx 112123: c9 leave
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112124: ff e2 jmp *%edx
112126: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
rtems_device_driver_entry callout;
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
112128: b8 0a 00 00 00 mov $0xa,%eax
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
}
11212d: 5a pop %edx 11212e: 5b pop %ebx 11212f: c9 leave 112130: c3 ret
112131: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( major >= _IO_Number_of_drivers )
return RTEMS_INVALID_NUMBER;
callout = _IO_Driver_address_table[major].write_entry;
return callout ? callout(major, minor, argument) : RTEMS_SUCCESSFUL;
112134: 31 c0 xor %eax,%eax
}
112136: 5a pop %edx 112137: 5b pop %ebx 112138: c9 leave 112139: c3 ret
0010deac <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)
{
10deac: 55 push %ebp 10dead: 89 e5 mov %esp,%ebp 10deaf: 57 push %edi 10deb0: 56 push %esi 10deb1: 53 push %ebx 10deb2: 83 ec 1c sub $0x1c,%esp 10deb5: 8b 7d 08 mov 0x8(%ebp),%edi
uint32_t i;
uint32_t api_index;
Thread_Control *the_thread;
Objects_Information *information;
if ( !routine )
10deb8: 85 ff test %edi,%edi
10deba: 74 49 je 10df05 <rtems_iterate_over_all_threads+0x59><== NEVER TAKEN
10debc: c7 45 e4 01 00 00 00 movl $0x1,-0x1c(%ebp)
#if defined(RTEMS_DEBUG)
if ( !_Objects_Information_table[ api_index ] )
continue;
#endif
information = _Objects_Information_table[ api_index ][ 1 ];
10dec3: 8b 55 e4 mov -0x1c(%ebp),%edx 10dec6: 8b 04 95 6c 13 13 00 mov 0x13136c(,%edx,4),%eax 10decd: 8b 70 04 mov 0x4(%eax),%esi
if ( !information )
10ded0: 85 f6 test %esi,%esi
10ded2: 74 28 je 10defc <rtems_iterate_over_all_threads+0x50>
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10ded4: 66 83 7e 10 00 cmpw $0x0,0x10(%esi)
10ded9: 74 21 je 10defc <rtems_iterate_over_all_threads+0x50><== NEVER TAKEN
10dedb: bb 01 00 00 00 mov $0x1,%ebx
the_thread = (Thread_Control *)information->local_table[ i ];
10dee0: 8b 46 1c mov 0x1c(%esi),%eax 10dee3: 8b 04 98 mov (%eax,%ebx,4),%eax
if ( !the_thread )
10dee6: 85 c0 test %eax,%eax
10dee8: 74 09 je 10def3 <rtems_iterate_over_all_threads+0x47>
continue;
(*routine)(the_thread);
10deea: 83 ec 0c sub $0xc,%esp 10deed: 50 push %eax 10deee: ff d7 call *%edi 10def0: 83 c4 10 add $0x10,%esp
information = _Objects_Information_table[ api_index ][ 1 ];
if ( !information )
continue;
for ( i=1 ; i <= information->maximum ; i++ ) {
10def3: 43 inc %ebx 10def4: 0f b7 46 10 movzwl 0x10(%esi),%eax 10def8: 39 d8 cmp %ebx,%eax
10defa: 73 e4 jae 10dee0 <rtems_iterate_over_all_threads+0x34>
Objects_Information *information;
if ( !routine )
return;
for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) {
10defc: ff 45 e4 incl -0x1c(%ebp) 10deff: 83 7d e4 04 cmpl $0x4,-0x1c(%ebp)
10df03: 75 be jne 10dec3 <rtems_iterate_over_all_threads+0x17>
(*routine)(the_thread);
}
}
}
10df05: 8d 65 f4 lea -0xc(%ebp),%esp 10df08: 5b pop %ebx 10df09: 5e pop %esi 10df0a: 5f pop %edi 10df0b: c9 leave 10df0c: c3 ret
00116398 <rtems_message_queue_broadcast>:
rtems_id id,
const void *buffer,
size_t size,
uint32_t *count
)
{
116398: 55 push %ebp 116399: 89 e5 mov %esp,%ebp 11639b: 57 push %edi 11639c: 56 push %esi 11639d: 53 push %ebx 11639e: 83 ec 1c sub $0x1c,%esp 1163a1: 8b 7d 08 mov 0x8(%ebp),%edi 1163a4: 8b 5d 0c mov 0xc(%ebp),%ebx 1163a7: 8b 75 14 mov 0x14(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status core_status;
if ( !buffer )
1163aa: 85 db test %ebx,%ebx
1163ac: 74 62 je 116410 <rtems_message_queue_broadcast+0x78>
return RTEMS_INVALID_ADDRESS;
if ( !count )
1163ae: 85 f6 test %esi,%esi
1163b0: 74 5e je 116410 <rtems_message_queue_broadcast+0x78>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
1163b2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1163b3: 8d 45 e4 lea -0x1c(%ebp),%eax 1163b6: 50 push %eax 1163b7: 57 push %edi 1163b8: 68 60 0c 14 00 push $0x140c60 1163bd: e8 86 4d 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
1163c2: 83 c4 10 add $0x10,%esp 1163c5: 8b 55 e4 mov -0x1c(%ebp),%edx 1163c8: 85 d2 test %edx,%edx
1163ca: 74 10 je 1163dc <rtems_message_queue_broadcast+0x44>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1163cc: b8 04 00 00 00 mov $0x4,%eax
}
1163d1: 8d 65 f4 lea -0xc(%ebp),%esp 1163d4: 5b pop %ebx 1163d5: 5e pop %esi 1163d6: 5f pop %edi 1163d7: c9 leave 1163d8: c3 ret
1163d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
core_status = _CORE_message_queue_Broadcast(
1163dc: 83 ec 08 sub $0x8,%esp 1163df: 56 push %esi 1163e0: 6a 00 push $0x0 1163e2: 57 push %edi 1163e3: ff 75 10 pushl 0x10(%ebp) 1163e6: 53 push %ebx 1163e7: 83 c0 14 add $0x14,%eax 1163ea: 50 push %eax 1163eb: e8 48 34 00 00 call 119838 <_CORE_message_queue_Broadcast> 1163f0: 89 c3 mov %eax,%ebx
NULL,
#endif
count
);
_Thread_Enable_dispatch();
1163f2: 83 c4 20 add $0x20,%esp 1163f5: e8 b2 55 00 00 call 11b9ac <_Thread_Enable_dispatch>
return
1163fa: 83 ec 0c sub $0xc,%esp 1163fd: 53 push %ebx 1163fe: e8 69 03 00 00 call 11676c <_Message_queue_Translate_core_message_queue_return_code> 116403: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116406: 8d 65 f4 lea -0xc(%ebp),%esp 116409: 5b pop %ebx 11640a: 5e pop %esi 11640b: 5f pop %edi 11640c: c9 leave 11640d: c3 ret
11640e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116410: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116415: 8d 65 f4 lea -0xc(%ebp),%esp 116418: 5b pop %ebx 116419: 5e pop %esi 11641a: 5f pop %edi 11641b: c9 leave 11641c: c3 ret
00113824 <rtems_message_queue_create>:
uint32_t count,
size_t max_message_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
113824: 55 push %ebp 113825: 89 e5 mov %esp,%ebp 113827: 57 push %edi 113828: 56 push %esi 113829: 53 push %ebx 11382a: 83 ec 2c sub $0x2c,%esp 11382d: 8b 5d 08 mov 0x8(%ebp),%ebx 113830: 8b 75 0c mov 0xc(%ebp),%esi 113833: 8b 4d 10 mov 0x10(%ebp),%ecx 113836: 8b 7d 18 mov 0x18(%ebp),%edi
CORE_message_queue_Attributes the_msgq_attributes;
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
113839: 85 db test %ebx,%ebx
11383b: 74 2f je 11386c <rtems_message_queue_create+0x48>
return RTEMS_INVALID_NAME;
if ( !id )
11383d: 85 ff test %edi,%edi
11383f: 0f 84 a3 00 00 00 je 1138e8 <rtems_message_queue_create+0xc4>
if ( (is_global = _Attributes_Is_global( attribute_set ) ) &&
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
113845: 85 f6 test %esi,%esi
113847: 74 13 je 11385c <rtems_message_queue_create+0x38>
return RTEMS_INVALID_NUMBER;
if ( max_message_size == 0 )
113849: 85 c9 test %ecx,%ecx
11384b: 75 2f jne 11387c <rtems_message_queue_create+0x58>
return RTEMS_INVALID_SIZE;
11384d: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113852: 8d 65 f4 lea -0xc(%ebp),%esp 113855: 5b pop %ebx 113856: 5e pop %esi 113857: 5f pop %edi 113858: c9 leave 113859: c3 ret
11385a: 66 90 xchg %ax,%ax <== NOT EXECUTED
!_System_state_Is_multiprocessing )
return RTEMS_MP_NOT_CONFIGURED;
#endif
if ( count == 0 )
return RTEMS_INVALID_NUMBER;
11385c: b8 0a 00 00 00 mov $0xa,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113861: 8d 65 f4 lea -0xc(%ebp),%esp 113864: 5b pop %ebx 113865: 5e pop %esi 113866: 5f pop %edi 113867: c9 leave 113868: c3 ret
113869: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#if defined(RTEMS_MULTIPROCESSING)
bool is_global;
#endif
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
11386c: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
113871: 8d 65 f4 lea -0xc(%ebp),%esp 113874: 5b pop %ebx 113875: 5e pop %esi 113876: 5f pop %edi 113877: c9 leave 113878: c3 ret
113879: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
11387c: a1 54 f8 12 00 mov 0x12f854,%eax 113881: 40 inc %eax 113882: a3 54 f8 12 00 mov %eax,0x12f854
#endif
#endif
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
113887: 89 4d d4 mov %ecx,-0x2c(%ebp) 11388a: e8 8d 53 00 00 call 118c1c <_Message_queue_Allocate> 11388f: 89 c2 mov %eax,%edx
if ( !the_message_queue ) {
113891: 85 c0 test %eax,%eax 113893: 8b 4d d4 mov -0x2c(%ebp),%ecx
113896: 74 7c je 113914 <rtems_message_queue_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_message_queue->attribute_set = attribute_set;
113898: 8b 45 14 mov 0x14(%ebp),%eax 11389b: 89 42 10 mov %eax,0x10(%edx)
if (_Attributes_Is_priority( attribute_set ) )
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_PRIORITY;
11389e: a8 04 test $0x4,%al 1138a0: 0f 95 c0 setne %al 1138a3: 0f b6 c0 movzbl %al,%eax 1138a6: 89 45 e4 mov %eax,-0x1c(%ebp)
else
the_msgq_attributes.discipline = CORE_MESSAGE_QUEUE_DISCIPLINES_FIFO;
if ( ! _CORE_message_queue_Initialize(
1138a9: 51 push %ecx 1138aa: 56 push %esi 1138ab: 8d 45 e4 lea -0x1c(%ebp),%eax 1138ae: 50 push %eax 1138af: 8d 42 14 lea 0x14(%edx),%eax 1138b2: 50 push %eax 1138b3: 89 55 d4 mov %edx,-0x2c(%ebp) 1138b6: e8 d5 10 00 00 call 114990 <_CORE_message_queue_Initialize> 1138bb: 83 c4 10 add $0x10,%esp 1138be: 84 c0 test %al,%al 1138c0: 8b 55 d4 mov -0x2c(%ebp),%edx
1138c3: 75 2f jne 1138f4 <rtems_message_queue_create+0xd0>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
1138c5: 83 ec 08 sub $0x8,%esp 1138c8: 52 push %edx 1138c9: 68 20 fb 12 00 push $0x12fb20 1138ce: e8 79 1e 00 00 call 11574c <_Objects_Free>
_Objects_MP_Close(
&_Message_queue_Information, the_message_queue->Object.id);
#endif
_Message_queue_Free( the_message_queue );
_Thread_Enable_dispatch();
1138d3: e8 98 28 00 00 call 116170 <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1138d8: 83 c4 10 add $0x10,%esp 1138db: b8 0d 00 00 00 mov $0xd,%eax 1138e0: e9 6d ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
1138e5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
1138e8: b8 09 00 00 00 mov $0x9,%eax 1138ed: e9 60 ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
1138f2: 66 90 xchg %ax,%ax <== NOT EXECUTED
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1138f4: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1138f7: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1138fa: 8b 0d 3c fb 12 00 mov 0x12fb3c,%ecx 113900: 89 14 b1 mov %edx,(%ecx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
113903: 89 5a 0c mov %ebx,0xc(%edx)
&_Message_queue_Information,
&the_message_queue->Object,
(Objects_Name) name
);
*id = the_message_queue->Object.id;
113906: 89 07 mov %eax,(%edi)
name,
0
);
#endif
_Thread_Enable_dispatch();
113908: e8 63 28 00 00 call 116170 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11390d: 31 c0 xor %eax,%eax 11390f: e9 3e ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
_Thread_Disable_dispatch(); /* protects object pointer */
the_message_queue = _Message_queue_Allocate();
if ( !the_message_queue ) {
_Thread_Enable_dispatch();
113914: e8 57 28 00 00 call 116170 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
113919: b8 05 00 00 00 mov $0x5,%eax 11391e: e9 2f ff ff ff jmp 113852 <rtems_message_queue_create+0x2e>
00116520 <rtems_message_queue_delete>:
*/
rtems_status_code rtems_message_queue_delete(
rtems_id id
)
{
116520: 55 push %ebp 116521: 89 e5 mov %esp,%ebp 116523: 53 push %ebx 116524: 83 ec 18 sub $0x18,%esp
register Message_queue_Control *the_message_queue;
Objects_Locations location;
the_message_queue = _Message_queue_Get( id, &location );
116527: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11652a: 50 push %eax 11652b: ff 75 08 pushl 0x8(%ebp) 11652e: 68 60 0c 14 00 push $0x140c60 116533: e8 10 4c 00 00 call 11b148 <_Objects_Get> 116538: 89 c3 mov %eax,%ebx
switch ( location ) {
11653a: 83 c4 10 add $0x10,%esp 11653d: 8b 4d f4 mov -0xc(%ebp),%ecx 116540: 85 c9 test %ecx,%ecx
116542: 75 3c jne 116580 <rtems_message_queue_delete+0x60>
case OBJECTS_LOCAL:
_Objects_Close( &_Message_queue_Information,
116544: 83 ec 08 sub $0x8,%esp 116547: 50 push %eax 116548: 68 60 0c 14 00 push $0x140c60 11654d: e8 7e 47 00 00 call 11acd0 <_Objects_Close>
&the_message_queue->Object );
_CORE_message_queue_Close(
116552: 83 c4 0c add $0xc,%esp 116555: 6a 05 push $0x5 116557: 6a 00 push $0x0 116559: 8d 43 14 lea 0x14(%ebx),%eax 11655c: 50 push %eax 11655d: e8 5a 33 00 00 call 1198bc <_CORE_message_queue_Close>
*/
RTEMS_INLINE_ROUTINE void _Message_queue_Free (
Message_queue_Control *the_message_queue
)
{
_Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
116562: 58 pop %eax 116563: 5a pop %edx 116564: 53 push %ebx 116565: 68 60 0c 14 00 push $0x140c60 11656a: e8 5d 4a 00 00 call 11afcc <_Objects_Free>
0, /* Not used */
0
);
}
#endif
_Thread_Enable_dispatch();
11656f: e8 38 54 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116574: 83 c4 10 add $0x10,%esp 116577: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116579: 8b 5d fc mov -0x4(%ebp),%ebx 11657c: c9 leave 11657d: c3 ret
11657e: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116580: b8 04 00 00 00 mov $0x4,%eax
}
116585: 8b 5d fc mov -0x4(%ebp),%ebx 116588: c9 leave 116589: c3 ret
0011658c <rtems_message_queue_flush>:
rtems_status_code rtems_message_queue_flush(
rtems_id id,
uint32_t *count
)
{
11658c: 55 push %ebp 11658d: 89 e5 mov %esp,%ebp 11658f: 53 push %ebx 116590: 83 ec 14 sub $0x14,%esp 116593: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
116596: 85 db test %ebx,%ebx
116598: 74 46 je 1165e0 <rtems_message_queue_flush+0x54>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11659a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11659b: 8d 45 f4 lea -0xc(%ebp),%eax 11659e: 50 push %eax 11659f: ff 75 08 pushl 0x8(%ebp) 1165a2: 68 60 0c 14 00 push $0x140c60 1165a7: e8 9c 4b 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
1165ac: 83 c4 10 add $0x10,%esp 1165af: 8b 55 f4 mov -0xc(%ebp),%edx 1165b2: 85 d2 test %edx,%edx
1165b4: 74 0a je 1165c0 <rtems_message_queue_flush+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1165b6: b8 04 00 00 00 mov $0x4,%eax
}
1165bb: 8b 5d fc mov -0x4(%ebp),%ebx 1165be: c9 leave 1165bf: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = _CORE_message_queue_Flush( &the_message_queue->message_queue );
1165c0: 83 ec 0c sub $0xc,%esp 1165c3: 83 c0 14 add $0x14,%eax 1165c6: 50 push %eax 1165c7: e8 2c 33 00 00 call 1198f8 <_CORE_message_queue_Flush> 1165cc: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
1165ce: e8 d9 53 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1165d3: 83 c4 10 add $0x10,%esp 1165d6: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165d8: 8b 5d fc mov -0x4(%ebp),%ebx 1165db: c9 leave 1165dc: c3 ret
1165dd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
1165e0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1165e5: 8b 5d fc mov -0x4(%ebp),%ebx 1165e8: c9 leave 1165e9: c3 ret
001165ec <rtems_message_queue_get_number_pending>:
rtems_status_code rtems_message_queue_get_number_pending(
rtems_id id,
uint32_t *count
)
{
1165ec: 55 push %ebp 1165ed: 89 e5 mov %esp,%ebp 1165ef: 53 push %ebx 1165f0: 83 ec 14 sub $0x14,%esp 1165f3: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
1165f6: 85 db test %ebx,%ebx
1165f8: 74 3a je 116634 <rtems_message_queue_get_number_pending+0x48>
1165fa: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
1165fb: 8d 45 f4 lea -0xc(%ebp),%eax 1165fe: 50 push %eax 1165ff: ff 75 08 pushl 0x8(%ebp) 116602: 68 60 0c 14 00 push $0x140c60 116607: e8 3c 4b 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
11660c: 83 c4 10 add $0x10,%esp 11660f: 8b 55 f4 mov -0xc(%ebp),%edx 116612: 85 d2 test %edx,%edx
116614: 74 0a je 116620 <rtems_message_queue_get_number_pending+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116616: b8 04 00 00 00 mov $0x4,%eax
}
11661b: 8b 5d fc mov -0x4(%ebp),%ebx 11661e: c9 leave 11661f: c3 ret
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
*count = the_message_queue->message_queue.number_of_pending_messages;
116620: 8b 40 5c mov 0x5c(%eax),%eax 116623: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
116625: e8 82 53 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11662a: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11662c: 8b 5d fc mov -0x4(%ebp),%ebx 11662f: c9 leave 116630: c3 ret
116631: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
register Message_queue_Control *the_message_queue;
Objects_Locations location;
if ( !count )
return RTEMS_INVALID_ADDRESS;
116634: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116639: 8b 5d fc mov -0x4(%ebp),%ebx 11663c: c9 leave 11663d: c3 ret
00113948 <rtems_message_queue_receive>:
void *buffer,
size_t *size,
rtems_option option_set,
rtems_interval timeout
)
{
113948: 55 push %ebp 113949: 89 e5 mov %esp,%ebp 11394b: 56 push %esi 11394c: 53 push %ebx 11394d: 83 ec 10 sub $0x10,%esp 113950: 8b 5d 0c mov 0xc(%ebp),%ebx 113953: 8b 75 10 mov 0x10(%ebp),%esi
register Message_queue_Control *the_message_queue;
Objects_Locations location;
bool wait;
if ( !buffer )
113956: 85 db test %ebx,%ebx
113958: 74 6e je 1139c8 <rtems_message_queue_receive+0x80>
return RTEMS_INVALID_ADDRESS;
if ( !size )
11395a: 85 f6 test %esi,%esi
11395c: 74 6a je 1139c8 <rtems_message_queue_receive+0x80>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
11395e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11395f: 8d 45 f4 lea -0xc(%ebp),%eax 113962: 50 push %eax 113963: ff 75 08 pushl 0x8(%ebp) 113966: 68 20 fb 12 00 push $0x12fb20 11396b: e8 1c 1f 00 00 call 11588c <_Objects_Get>
switch ( location ) {
113970: 83 c4 10 add $0x10,%esp 113973: 8b 55 f4 mov -0xc(%ebp),%edx 113976: 85 d2 test %edx,%edx
113978: 75 42 jne 1139bc <rtems_message_queue_receive+0x74>
if ( _Options_Is_no_wait( option_set ) )
wait = false;
else
wait = true;
_CORE_message_queue_Seize(
11397a: 83 ec 08 sub $0x8,%esp 11397d: ff 75 18 pushl 0x18(%ebp)
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
113980: 8b 55 14 mov 0x14(%ebp),%edx 113983: 83 e2 01 and $0x1,%edx 113986: 83 f2 01 xor $0x1,%edx 113989: 52 push %edx 11398a: 56 push %esi 11398b: 53 push %ebx 11398c: ff 70 08 pushl 0x8(%eax) 11398f: 83 c0 14 add $0x14,%eax 113992: 50 push %eax 113993: e8 98 10 00 00 call 114a30 <_CORE_message_queue_Seize>
buffer,
size,
wait,
timeout
);
_Thread_Enable_dispatch();
113998: 83 c4 20 add $0x20,%esp 11399b: e8 d0 27 00 00 call 116170 <_Thread_Enable_dispatch>
return _Message_queue_Translate_core_message_queue_return_code(
1139a0: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code
1139a3: a1 f8 fa 12 00 mov 0x12faf8,%eax
size,
wait,
timeout
);
_Thread_Enable_dispatch();
return _Message_queue_Translate_core_message_queue_return_code(
1139a8: ff 70 34 pushl 0x34(%eax) 1139ab: e8 a0 00 00 00 call 113a50 <_Message_queue_Translate_core_message_queue_return_code> 1139b0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139b3: 8d 65 f8 lea -0x8(%ebp),%esp 1139b6: 5b pop %ebx 1139b7: 5e pop %esi 1139b8: c9 leave 1139b9: c3 ret
1139ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1139bc: b8 04 00 00 00 mov $0x4,%eax
}
1139c1: 8d 65 f8 lea -0x8(%ebp),%esp 1139c4: 5b pop %ebx 1139c5: 5e pop %esi 1139c6: c9 leave 1139c7: c3 ret
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
1139c8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1139cd: 8d 65 f8 lea -0x8(%ebp),%esp 1139d0: 5b pop %ebx 1139d1: 5e pop %esi 1139d2: c9 leave 1139d3: c3 ret
0010b388 <rtems_message_queue_send>:
rtems_status_code rtems_message_queue_send(
rtems_id id,
const void *buffer,
size_t size
)
{
10b388: 55 push %ebp 10b389: 89 e5 mov %esp,%ebp 10b38b: 56 push %esi 10b38c: 53 push %ebx 10b38d: 83 ec 10 sub $0x10,%esp 10b390: 8b 75 08 mov 0x8(%ebp),%esi 10b393: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
10b396: 85 db test %ebx,%ebx
10b398: 74 5e je 10b3f8 <rtems_message_queue_send+0x70>
Objects_Id id,
Objects_Locations *location
)
{
return (Message_queue_Control *)
_Objects_Get( &_Message_queue_Information, id, location );
10b39a: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
10b39b: 8d 45 f4 lea -0xc(%ebp),%eax 10b39e: 50 push %eax 10b39f: 56 push %esi 10b3a0: 68 00 57 12 00 push $0x125700 10b3a5: e8 9a 19 00 00 call 10cd44 <_Objects_Get>
switch ( location ) {
10b3aa: 83 c4 10 add $0x10,%esp 10b3ad: 8b 55 f4 mov -0xc(%ebp),%edx 10b3b0: 85 d2 test %edx,%edx
10b3b2: 74 0c je 10b3c0 <rtems_message_queue_send+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b3b4: b8 04 00 00 00 mov $0x4,%eax
}
10b3b9: 8d 65 f8 lea -0x8(%ebp),%esp 10b3bc: 5b pop %ebx 10b3bd: 5e pop %esi 10b3be: c9 leave 10b3bf: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
10b3c0: 6a 00 push $0x0 10b3c2: 6a 00 push $0x0 10b3c4: 68 ff ff ff 7f push $0x7fffffff 10b3c9: 6a 00 push $0x0 10b3cb: 56 push %esi 10b3cc: ff 75 10 pushl 0x10(%ebp) 10b3cf: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Send(
10b3d0: 83 c0 14 add $0x14,%eax 10b3d3: 50 push %eax 10b3d4: e8 e7 0b 00 00 call 10bfc0 <_CORE_message_queue_Submit> 10b3d9: 89 c3 mov %eax,%ebx
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
10b3db: 83 c4 20 add $0x20,%esp 10b3de: e8 c5 21 00 00 call 10d5a8 <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
10b3e3: 83 ec 0c sub $0xc,%esp 10b3e6: 53 push %ebx 10b3e7: e8 18 00 00 00 call 10b404 <_Message_queue_Translate_core_message_queue_return_code> 10b3ec: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b3ef: 8d 65 f8 lea -0x8(%ebp),%esp 10b3f2: 5b pop %ebx 10b3f3: 5e pop %esi 10b3f4: c9 leave 10b3f5: c3 ret
10b3f6: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
10b3f8: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b3fd: 8d 65 f8 lea -0x8(%ebp),%esp 10b400: 5b pop %ebx 10b401: 5e pop %esi 10b402: c9 leave 10b403: c3 ret
0011677c <rtems_message_queue_urgent>:
rtems_status_code rtems_message_queue_urgent(
rtems_id id,
const void *buffer,
size_t size
)
{
11677c: 55 push %ebp 11677d: 89 e5 mov %esp,%ebp 11677f: 56 push %esi 116780: 53 push %ebx 116781: 83 ec 10 sub $0x10,%esp 116784: 8b 75 08 mov 0x8(%ebp),%esi 116787: 8b 5d 0c mov 0xc(%ebp),%ebx
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
11678a: 85 db test %ebx,%ebx
11678c: 74 5e je 1167ec <rtems_message_queue_urgent+0x70>
11678e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_message_queue = _Message_queue_Get( id, &location );
11678f: 8d 45 f4 lea -0xc(%ebp),%eax 116792: 50 push %eax 116793: 56 push %esi 116794: 68 60 0c 14 00 push $0x140c60 116799: e8 aa 49 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
11679e: 83 c4 10 add $0x10,%esp 1167a1: 8b 55 f4 mov -0xc(%ebp),%edx 1167a4: 85 d2 test %edx,%edx
1167a6: 74 0c je 1167b4 <rtems_message_queue_urgent+0x38>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1167a8: b8 04 00 00 00 mov $0x4,%eax
}
1167ad: 8d 65 f8 lea -0x8(%ebp),%esp 1167b0: 5b pop %ebx 1167b1: 5e pop %esi 1167b2: c9 leave 1167b3: c3 ret
CORE_message_queue_API_mp_support_callout api_message_queue_mp_support,
bool wait,
Watchdog_Interval timeout
)
{
return _CORE_message_queue_Submit(
1167b4: 6a 00 push $0x0 1167b6: 6a 00 push $0x0 1167b8: 68 00 00 00 80 push $0x80000000 1167bd: 6a 00 push $0x0 1167bf: 56 push %esi 1167c0: ff 75 10 pushl 0x10(%ebp) 1167c3: 53 push %ebx
the_message_queue = _Message_queue_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status = _CORE_message_queue_Urgent(
1167c4: 83 c0 14 add $0x14,%eax 1167c7: 50 push %eax 1167c8: e8 07 33 00 00 call 119ad4 <_CORE_message_queue_Submit> 1167cd: 89 c3 mov %eax,%ebx
id,
MESSAGE_QUEUE_MP_HANDLER,
false, /* sender does not block */
0 /* no timeout */
);
_Thread_Enable_dispatch();
1167cf: 83 c4 20 add $0x20,%esp 1167d2: e8 d5 51 00 00 call 11b9ac <_Thread_Enable_dispatch>
/*
* Since this API does not allow for blocking sends, we can directly
* return the returned status.
*/
return _Message_queue_Translate_core_message_queue_return_code(status);
1167d7: 83 ec 0c sub $0xc,%esp 1167da: 53 push %ebx 1167db: e8 8c ff ff ff call 11676c <_Message_queue_Translate_core_message_queue_return_code> 1167e0: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167e3: 8d 65 f8 lea -0x8(%ebp),%esp 1167e6: 5b pop %ebx 1167e7: 5e pop %esi 1167e8: c9 leave 1167e9: c3 ret
1167ea: 66 90 xchg %ax,%ax <== NOT EXECUTED
register Message_queue_Control *the_message_queue;
Objects_Locations location;
CORE_message_queue_Status status;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1167ec: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1167f1: 8d 65 f8 lea -0x8(%ebp),%esp 1167f4: 5b pop %ebx 1167f5: 5e pop %esi 1167f6: c9 leave 1167f7: c3 ret
0010ce80 <rtems_object_get_api_class_name>:
const char *rtems_object_get_api_class_name(
int the_api,
int the_class
)
{
10ce80: 55 push %ebp 10ce81: 89 e5 mov %esp,%ebp 10ce83: 83 ec 08 sub $0x8,%esp 10ce86: 8b 45 08 mov 0x8(%ebp),%eax
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
10ce89: 83 f8 01 cmp $0x1,%eax
10ce8c: 74 2a je 10ceb8 <rtems_object_get_api_class_name+0x38>
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
10ce8e: 83 f8 02 cmp $0x2,%eax
10ce91: 74 09 je 10ce9c <rtems_object_get_api_class_name+0x1c>
#ifdef RTEMS_POSIX_API
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
10ce93: b8 bb 2f 12 00 mov $0x122fbb,%eax
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
}
10ce98: c9 leave 10ce99: c3 ret
10ce9a: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
else if ( the_api == OBJECTS_CLASSIC_API )
api_assoc = rtems_object_api_classic_assoc;
10ce9c: b8 80 71 12 00 mov $0x127180,%eax
else if ( the_api == OBJECTS_POSIX_API )
api_assoc = rtems_object_api_posix_assoc;
#endif
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
10cea1: 83 ec 08 sub $0x8,%esp 10cea4: ff 75 0c pushl 0xc(%ebp) 10cea7: 50 push %eax 10cea8: e8 7f 49 00 00 call 11182c <rtems_assoc_ptr_by_local>
if ( class_assoc )
10cead: 83 c4 10 add $0x10,%esp 10ceb0: 85 c0 test %eax,%eax
10ceb2: 74 0c je 10cec0 <rtems_object_get_api_class_name+0x40>
return class_assoc->name;
10ceb4: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10ceb6: c9 leave 10ceb7: c3 ret
{
const rtems_assoc_t *api_assoc;
const rtems_assoc_t *class_assoc;
if ( the_api == OBJECTS_INTERNAL_API )
api_assoc = rtems_object_api_internal_assoc;
10ceb8: b8 60 71 12 00 mov $0x127160,%eax 10cebd: eb e2 jmp 10cea1 <rtems_object_get_api_class_name+0x21>
10cebf: 90 nop <== NOT EXECUTED
else
return "BAD API";
class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
if ( class_assoc )
return class_assoc->name;
return "BAD CLASS";
10cec0: b8 c3 2f 12 00 mov $0x122fc3,%eax
}
10cec5: c9 leave 10cec6: c3 ret
0010cec8 <rtems_object_get_api_name>:
};
const char *rtems_object_get_api_name(
int api
)
{
10cec8: 55 push %ebp 10cec9: 89 e5 mov %esp,%ebp 10cecb: 83 ec 10 sub $0x10,%esp
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
10cece: ff 75 08 pushl 0x8(%ebp) 10ced1: 68 00 72 12 00 push $0x127200 10ced6: e8 51 49 00 00 call 11182c <rtems_assoc_ptr_by_local>
if ( api_assoc )
10cedb: 83 c4 10 add $0x10,%esp 10cede: 85 c0 test %eax,%eax
10cee0: 74 06 je 10cee8 <rtems_object_get_api_name+0x20>
return api_assoc->name;
10cee2: 8b 00 mov (%eax),%eax
return "BAD CLASS"; }
10cee4: c9 leave 10cee5: c3 ret
10cee6: 66 90 xchg %ax,%ax <== NOT EXECUTED
const rtems_assoc_t *api_assoc;
api_assoc = rtems_assoc_ptr_by_local( rtems_objects_api_assoc, api );
if ( api_assoc )
return api_assoc->name;
return "BAD CLASS";
10cee8: b8 c3 2f 12 00 mov $0x122fc3,%eax
}
10ceed: c9 leave 10ceee: c3 ret
0010cf30 <rtems_object_get_class_information>:
rtems_status_code rtems_object_get_class_information(
int the_api,
int the_class,
rtems_object_api_class_information *info
)
{
10cf30: 55 push %ebp 10cf31: 89 e5 mov %esp,%ebp 10cf33: 57 push %edi 10cf34: 56 push %esi 10cf35: 53 push %ebx 10cf36: 83 ec 0c sub $0xc,%esp 10cf39: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
/*
* Validate parameters and look up information structure.
*/
if ( !info )
10cf3c: 85 db test %ebx,%ebx
10cf3e: 74 60 je 10cfa0 <rtems_object_get_class_information+0x70>
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
10cf40: 83 ec 08 sub $0x8,%esp 10cf43: 0f b7 45 0c movzwl 0xc(%ebp),%eax 10cf47: 50 push %eax 10cf48: ff 75 08 pushl 0x8(%ebp) 10cf4b: e8 78 1a 00 00 call 10e9c8 <_Objects_Get_information>
if ( !obj_info )
10cf50: 83 c4 10 add $0x10,%esp 10cf53: 85 c0 test %eax,%eax
10cf55: 74 59 je 10cfb0 <rtems_object_get_class_information+0x80>
return RTEMS_INVALID_NUMBER;
/*
* Return information about this object class to the user.
*/
info->minimum_id = obj_info->minimum_id;
10cf57: 8b 50 08 mov 0x8(%eax),%edx 10cf5a: 89 13 mov %edx,(%ebx)
info->maximum_id = obj_info->maximum_id;
10cf5c: 8b 50 0c mov 0xc(%eax),%edx 10cf5f: 89 53 04 mov %edx,0x4(%ebx)
info->auto_extend = obj_info->auto_extend;
10cf62: 8a 50 12 mov 0x12(%eax),%dl 10cf65: 88 53 0c mov %dl,0xc(%ebx)
info->maximum = obj_info->maximum;
10cf68: 0f b7 70 10 movzwl 0x10(%eax),%esi 10cf6c: 89 73 08 mov %esi,0x8(%ebx)
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf6f: 85 f6 test %esi,%esi
10cf71: 74 44 je 10cfb7 <rtems_object_get_class_information+0x87><== NEVER TAKEN
10cf73: 8b 78 1c mov 0x1c(%eax),%edi 10cf76: b9 01 00 00 00 mov $0x1,%ecx 10cf7b: b8 01 00 00 00 mov $0x1,%eax 10cf80: 31 d2 xor %edx,%edx 10cf82: 66 90 xchg %ax,%ax
if ( !obj_info->local_table[i] )
unallocated++;
10cf84: 83 3c 8f 01 cmpl $0x1,(%edi,%ecx,4) 10cf88: 83 d2 00 adc $0x0,%edx
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cf8b: 40 inc %eax 10cf8c: 89 c1 mov %eax,%ecx 10cf8e: 39 c6 cmp %eax,%esi
10cf90: 73 f2 jae 10cf84 <rtems_object_get_class_information+0x54>
if ( !obj_info->local_table[i] )
unallocated++;
info->unallocated = unallocated;
10cf92: 89 53 10 mov %edx,0x10(%ebx)
return RTEMS_SUCCESSFUL;
10cf95: 31 c0 xor %eax,%eax
}
10cf97: 8d 65 f4 lea -0xc(%ebp),%esp 10cf9a: 5b pop %ebx 10cf9b: 5e pop %esi 10cf9c: 5f pop %edi 10cf9d: c9 leave 10cf9e: c3 ret
10cf9f: 90 nop <== NOT EXECUTED
/*
* Validate parameters and look up information structure.
*/
if ( !info )
return RTEMS_INVALID_ADDRESS;
10cfa0: b8 09 00 00 00 mov $0x9,%eax
unallocated++;
info->unallocated = unallocated;
return RTEMS_SUCCESSFUL;
}
10cfa5: 8d 65 f4 lea -0xc(%ebp),%esp 10cfa8: 5b pop %ebx 10cfa9: 5e pop %esi 10cfaa: 5f pop %edi 10cfab: c9 leave 10cfac: c3 ret
10cfad: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !info )
return RTEMS_INVALID_ADDRESS;
obj_info = _Objects_Get_information( the_api, the_class );
if ( !obj_info )
return RTEMS_INVALID_NUMBER;
10cfb0: b8 0a 00 00 00 mov $0xa,%eax 10cfb5: eb e0 jmp 10cf97 <rtems_object_get_class_information+0x67>
info->minimum_id = obj_info->minimum_id;
info->maximum_id = obj_info->maximum_id;
info->auto_extend = obj_info->auto_extend;
info->maximum = obj_info->maximum;
for ( unallocated=0, i=1 ; i <= info->maximum ; i++ )
10cfb7: 31 d2 xor %edx,%edx <== NOT EXECUTED 10cfb9: eb d7 jmp 10cf92 <rtems_object_get_class_information+0x62><== NOT EXECUTED
0010c4fc <rtems_object_get_classic_name>:
rtems_status_code rtems_object_get_classic_name(
rtems_id id,
rtems_name *name
)
{
10c4fc: 55 push %ebp 10c4fd: 89 e5 mov %esp,%ebp 10c4ff: 53 push %ebx 10c500: 83 ec 14 sub $0x14,%esp 10c503: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
10c506: 85 db test %ebx,%ebx
10c508: 74 26 je 10c530 <rtems_object_get_classic_name+0x34>
return RTEMS_INVALID_ADDRESS;
status = _Objects_Id_to_name( id, &name_u );
10c50a: 83 ec 08 sub $0x8,%esp 10c50d: 8d 45 f4 lea -0xc(%ebp),%eax 10c510: 50 push %eax 10c511: ff 75 08 pushl 0x8(%ebp) 10c514: e8 d3 1a 00 00 call 10dfec <_Objects_Id_to_name>
*name = name_u.name_u32;
10c519: 8b 55 f4 mov -0xc(%ebp),%edx 10c51c: 89 13 mov %edx,(%ebx)
return _Status_Object_name_errors_to_status[ status ];
10c51e: 8b 04 85 cc 1a 12 00 mov 0x121acc(,%eax,4),%eax 10c525: 83 c4 10 add $0x10,%esp
}
10c528: 8b 5d fc mov -0x4(%ebp),%ebx 10c52b: c9 leave 10c52c: c3 ret
10c52d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Objects_Name_or_id_lookup_errors status;
Objects_Name name_u;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10c530: b8 09 00 00 00 mov $0x9,%eax
status = _Objects_Id_to_name( id, &name_u );
*name = name_u.name_u32;
return _Status_Object_name_errors_to_status[ status ];
}
10c535: 8b 5d fc mov -0x4(%ebp),%ebx 10c538: c9 leave 10c539: c3 ret
0010d014 <rtems_object_set_name>:
*/
rtems_status_code rtems_object_set_name(
rtems_id id,
const char *name
)
{
10d014: 55 push %ebp 10d015: 89 e5 mov %esp,%ebp 10d017: 57 push %edi 10d018: 56 push %esi 10d019: 53 push %ebx 10d01a: 83 ec 1c sub $0x1c,%esp 10d01d: 8b 75 08 mov 0x8(%ebp),%esi 10d020: 8b 7d 0c mov 0xc(%ebp),%edi
Objects_Information *information;
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
10d023: 85 ff test %edi,%edi
10d025: 74 61 je 10d088 <rtems_object_set_name+0x74>
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d027: 85 f6 test %esi,%esi
10d029: 74 35 je 10d060 <rtems_object_set_name+0x4c>
information = _Objects_Get_information_id( tmpId );
10d02b: 83 ec 0c sub $0xc,%esp 10d02e: 56 push %esi 10d02f: e8 74 19 00 00 call 10e9a8 <_Objects_Get_information_id> 10d034: 89 c3 mov %eax,%ebx
if ( !information )
10d036: 83 c4 10 add $0x10,%esp 10d039: 85 c0 test %eax,%eax
10d03b: 74 16 je 10d053 <rtems_object_set_name+0x3f>
return RTEMS_INVALID_ID;
the_object = _Objects_Get( information, tmpId, &location );
10d03d: 50 push %eax 10d03e: 8d 45 e4 lea -0x1c(%ebp),%eax 10d041: 50 push %eax 10d042: 56 push %esi 10d043: 53 push %ebx 10d044: e8 fb 1a 00 00 call 10eb44 <_Objects_Get>
switch ( location ) {
10d049: 83 c4 10 add $0x10,%esp 10d04c: 8b 4d e4 mov -0x1c(%ebp),%ecx 10d04f: 85 c9 test %ecx,%ecx
10d051: 74 19 je 10d06c <rtems_object_set_name+0x58>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d053: b8 04 00 00 00 mov $0x4,%eax
}
10d058: 8d 65 f4 lea -0xc(%ebp),%esp 10d05b: 5b pop %ebx 10d05c: 5e pop %esi 10d05d: 5f pop %edi 10d05e: c9 leave 10d05f: c3 ret
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id;
10d060: a1 18 98 12 00 mov 0x129818,%eax 10d065: 8b 70 08 mov 0x8(%eax),%esi 10d068: eb c1 jmp 10d02b <rtems_object_set_name+0x17>
10d06a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_object = _Objects_Get( information, tmpId, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Objects_Set_name( information, the_object, name );
10d06c: 52 push %edx 10d06d: 57 push %edi 10d06e: 50 push %eax 10d06f: 53 push %ebx 10d070: e8 07 1d 00 00 call 10ed7c <_Objects_Set_name>
_Thread_Enable_dispatch();
10d075: e8 16 24 00 00 call 10f490 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d07a: 83 c4 10 add $0x10,%esp 10d07d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d07f: 8d 65 f4 lea -0xc(%ebp),%esp 10d082: 5b pop %ebx 10d083: 5e pop %esi 10d084: 5f pop %edi 10d085: c9 leave 10d086: c3 ret
10d087: 90 nop <== NOT EXECUTED
Objects_Locations location;
Objects_Control *the_object;
Objects_Id tmpId;
if ( !name )
return RTEMS_INVALID_ADDRESS;
10d088: b8 09 00 00 00 mov $0x9,%eax 10d08d: eb c9 jmp 10d058 <rtems_object_set_name+0x44>
001167f8 <rtems_partition_create>:
uint32_t length,
uint32_t buffer_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
1167f8: 55 push %ebp 1167f9: 89 e5 mov %esp,%ebp 1167fb: 57 push %edi 1167fc: 56 push %esi 1167fd: 53 push %ebx 1167fe: 83 ec 1c sub $0x1c,%esp 116801: 8b 5d 08 mov 0x8(%ebp),%ebx 116804: 8b 75 0c mov 0xc(%ebp),%esi 116807: 8b 55 10 mov 0x10(%ebp),%edx 11680a: 8b 7d 14 mov 0x14(%ebp),%edi
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
11680d: 85 db test %ebx,%ebx
11680f: 74 47 je 116858 <rtems_partition_create+0x60>
return RTEMS_INVALID_NAME;
if ( !starting_address )
116811: 85 f6 test %esi,%esi
116813: 74 23 je 116838 <rtems_partition_create+0x40>
return RTEMS_INVALID_ADDRESS;
if ( !id )
116815: 8b 45 1c mov 0x1c(%ebp),%eax 116818: 85 c0 test %eax,%eax
11681a: 74 1c je 116838 <rtems_partition_create+0x40><== NEVER TAKEN
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
11681c: 85 d2 test %edx,%edx
11681e: 74 28 je 116848 <rtems_partition_create+0x50>
116820: 85 ff test %edi,%edi
116822: 74 24 je 116848 <rtems_partition_create+0x50>
116824: 39 fa cmp %edi,%edx
116826: 72 20 jb 116848 <rtems_partition_create+0x50>
116828: f7 c7 03 00 00 00 test $0x3,%edi
11682e: 75 18 jne 116848 <rtems_partition_create+0x50>
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
if ( !_Addresses_Is_aligned( starting_address ) )
116830: f7 c6 03 00 00 00 test $0x3,%esi
116836: 74 30 je 116868 <rtems_partition_create+0x70>
return RTEMS_INVALID_ADDRESS;
116838: b8 09 00 00 00 mov $0x9,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11683d: 8d 65 f4 lea -0xc(%ebp),%esp 116840: 5b pop %ebx 116841: 5e pop %esi 116842: 5f pop %edi 116843: c9 leave 116844: c3 ret
116845: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( length == 0 || buffer_size == 0 || length < buffer_size ||
!_Partition_Is_buffer_size_aligned( buffer_size ) )
return RTEMS_INVALID_SIZE;
116848: b8 08 00 00 00 mov $0x8,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11684d: 8d 65 f4 lea -0xc(%ebp),%esp 116850: 5b pop %ebx 116851: 5e pop %esi 116852: 5f pop %edi 116853: c9 leave 116854: c3 ret
116855: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
)
{
register Partition_Control *the_partition;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
116858: b8 03 00 00 00 mov $0x3,%eax
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
11685d: 8d 65 f4 lea -0xc(%ebp),%esp 116860: 5b pop %ebx 116861: 5e pop %esi 116862: 5f pop %edi 116863: c9 leave 116864: c3 ret
116865: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
116868: a1 94 09 14 00 mov 0x140994,%eax 11686d: 40 inc %eax 11686e: a3 94 09 14 00 mov %eax,0x140994
* 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 );
116873: 83 ec 0c sub $0xc,%esp 116876: 68 20 08 14 00 push $0x140820 11687b: 89 55 e0 mov %edx,-0x20(%ebp) 11687e: e8 d1 43 00 00 call 11ac54 <_Objects_Allocate> 116883: 89 45 e4 mov %eax,-0x1c(%ebp)
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
116886: 83 c4 10 add $0x10,%esp 116889: 85 c0 test %eax,%eax 11688b: 8b 55 e0 mov -0x20(%ebp),%edx
11688e: 74 58 je 1168e8 <rtems_partition_create+0xf0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_partition->starting_address = starting_address;
116890: 8b 45 e4 mov -0x1c(%ebp),%eax 116893: 89 70 10 mov %esi,0x10(%eax)
the_partition->length = length;
116896: 89 50 14 mov %edx,0x14(%eax)
the_partition->buffer_size = buffer_size;
116899: 89 78 18 mov %edi,0x18(%eax)
the_partition->attribute_set = attribute_set;
11689c: 8b 4d 18 mov 0x18(%ebp),%ecx 11689f: 89 48 1c mov %ecx,0x1c(%eax)
the_partition->number_of_used_blocks = 0;
1168a2: c7 40 20 00 00 00 00 movl $0x0,0x20(%eax)
_Chain_Initialize( &the_partition->Memory, starting_address,
1168a9: 57 push %edi 1168aa: 89 d0 mov %edx,%eax 1168ac: 31 d2 xor %edx,%edx 1168ae: f7 f7 div %edi 1168b0: 50 push %eax 1168b1: 56 push %esi 1168b2: 8b 45 e4 mov -0x1c(%ebp),%eax 1168b5: 83 c0 24 add $0x24,%eax 1168b8: 50 push %eax 1168b9: e8 2a 2f 00 00 call 1197e8 <_Chain_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1168be: 8b 7d e4 mov -0x1c(%ebp),%edi 1168c1: 8b 47 08 mov 0x8(%edi),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1168c4: 0f b7 f0 movzwl %ax,%esi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1168c7: 8b 15 3c 08 14 00 mov 0x14083c,%edx 1168cd: 89 3c b2 mov %edi,(%edx,%esi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1168d0: 89 5f 0c mov %ebx,0xc(%edi)
&_Partition_Information,
&the_partition->Object,
(Objects_Name) name
);
*id = the_partition->Object.id;
1168d3: 8b 55 1c mov 0x1c(%ebp),%edx 1168d6: 89 02 mov %eax,(%edx)
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
1168d8: e8 cf 50 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1168dd: 83 c4 10 add $0x10,%esp 1168e0: 31 c0 xor %eax,%eax 1168e2: e9 66 ff ff ff jmp 11684d <rtems_partition_create+0x55>
1168e7: 90 nop <== NOT EXECUTED
_Thread_Disable_dispatch(); /* prevents deletion */
the_partition = _Partition_Allocate();
if ( !the_partition ) {
_Thread_Enable_dispatch();
1168e8: e8 bf 50 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
1168ed: b8 05 00 00 00 mov $0x5,%eax 1168f2: e9 56 ff ff ff jmp 11684d <rtems_partition_create+0x55>
001168f8 <rtems_partition_delete>:
*/
rtems_status_code rtems_partition_delete(
rtems_id id
)
{
1168f8: 55 push %ebp 1168f9: 89 e5 mov %esp,%ebp 1168fb: 83 ec 2c sub $0x2c,%esp
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
1168fe: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116901: 50 push %eax 116902: ff 75 08 pushl 0x8(%ebp) 116905: 68 20 08 14 00 push $0x140820 11690a: e8 39 48 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
11690f: 83 c4 10 add $0x10,%esp 116912: 8b 55 f4 mov -0xc(%ebp),%edx 116915: 85 d2 test %edx,%edx
116917: 74 07 je 116920 <rtems_partition_delete+0x28>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116919: b8 04 00 00 00 mov $0x4,%eax
}
11691e: c9 leave 11691f: c3 ret
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
116920: 8b 48 20 mov 0x20(%eax),%ecx 116923: 85 c9 test %ecx,%ecx
116925: 74 0d je 116934 <rtems_partition_delete+0x3c>
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116927: e8 80 50 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
11692c: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116931: c9 leave 116932: c3 ret
116933: 90 nop <== NOT EXECUTED
the_partition = _Partition_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_partition->number_of_used_blocks == 0 ) {
_Objects_Close( &_Partition_Information, &the_partition->Object );
116934: 83 ec 08 sub $0x8,%esp 116937: 50 push %eax 116938: 68 20 08 14 00 push $0x140820 11693d: 89 45 e4 mov %eax,-0x1c(%ebp) 116940: e8 8b 43 00 00 call 11acd0 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Partition_Free (
Partition_Control *the_partition
)
{
_Objects_Free( &_Partition_Information, &the_partition->Object );
116945: 58 pop %eax 116946: 5a pop %edx 116947: 8b 45 e4 mov -0x1c(%ebp),%eax 11694a: 50 push %eax 11694b: 68 20 08 14 00 push $0x140820 116950: e8 77 46 00 00 call 11afcc <_Objects_Free>
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
116955: e8 52 50 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11695a: 83 c4 10 add $0x10,%esp 11695d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11695f: c9 leave 116960: c3 ret
00116964 <rtems_partition_get_buffer>:
rtems_status_code rtems_partition_get_buffer(
rtems_id id,
void **buffer
)
{
116964: 55 push %ebp 116965: 89 e5 mov %esp,%ebp 116967: 56 push %esi 116968: 53 push %ebx 116969: 83 ec 20 sub $0x20,%esp 11696c: 8b 5d 0c mov 0xc(%ebp),%ebx
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
11696f: 85 db test %ebx,%ebx
116971: 74 59 je 1169cc <rtems_partition_get_buffer+0x68>
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116973: 52 push %edx
return RTEMS_INVALID_ADDRESS;
the_partition = _Partition_Get( id, &location );
116974: 8d 45 f4 lea -0xc(%ebp),%eax 116977: 50 push %eax 116978: ff 75 08 pushl 0x8(%ebp) 11697b: 68 20 08 14 00 push $0x140820 116980: e8 c3 47 00 00 call 11b148 <_Objects_Get> 116985: 89 c6 mov %eax,%esi
switch ( location ) {
116987: 83 c4 10 add $0x10,%esp 11698a: 8b 45 f4 mov -0xc(%ebp),%eax 11698d: 85 c0 test %eax,%eax
11698f: 75 2f jne 1169c0 <rtems_partition_get_buffer+0x5c>
*/
RTEMS_INLINE_ROUTINE void *_Partition_Allocate_buffer (
Partition_Control *the_partition
)
{
return _Chain_Get( &the_partition->Memory );
116991: 83 ec 0c sub $0xc,%esp 116994: 8d 46 24 lea 0x24(%esi),%eax 116997: 50 push %eax 116998: e8 27 2e 00 00 call 1197c4 <_Chain_Get>
case OBJECTS_LOCAL:
the_buffer = _Partition_Allocate_buffer( the_partition );
if ( the_buffer ) {
11699d: 83 c4 10 add $0x10,%esp 1169a0: 85 c0 test %eax,%eax
1169a2: 74 34 je 1169d8 <rtems_partition_get_buffer+0x74>
the_partition->number_of_used_blocks += 1;
1169a4: ff 46 20 incl 0x20(%esi)
_Thread_Enable_dispatch();
1169a7: 89 45 e4 mov %eax,-0x1c(%ebp) 1169aa: e8 fd 4f 00 00 call 11b9ac <_Thread_Enable_dispatch>
*buffer = the_buffer;
1169af: 8b 45 e4 mov -0x1c(%ebp),%eax 1169b2: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
1169b4: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169b6: 8d 65 f8 lea -0x8(%ebp),%esp 1169b9: 5b pop %ebx 1169ba: 5e pop %esi 1169bb: c9 leave 1169bc: c3 ret
1169bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1169c0: b8 04 00 00 00 mov $0x4,%eax
}
1169c5: 8d 65 f8 lea -0x8(%ebp),%esp 1169c8: 5b pop %ebx 1169c9: 5e pop %esi 1169ca: c9 leave 1169cb: c3 ret
register Partition_Control *the_partition;
Objects_Locations location;
void *the_buffer;
if ( !buffer )
return RTEMS_INVALID_ADDRESS;
1169cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1169d1: 8d 65 f8 lea -0x8(%ebp),%esp 1169d4: 5b pop %ebx 1169d5: 5e pop %esi 1169d6: c9 leave 1169d7: c3 ret
the_partition->number_of_used_blocks += 1;
_Thread_Enable_dispatch();
*buffer = the_buffer;
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
1169d8: e8 cf 4f 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_UNSATISFIED;
1169dd: b8 0d 00 00 00 mov $0xd,%eax 1169e2: eb e1 jmp 1169c5 <rtems_partition_get_buffer+0x61>
00116a08 <rtems_partition_return_buffer>:
rtems_status_code rtems_partition_return_buffer(
rtems_id id,
void *buffer
)
{
116a08: 55 push %ebp 116a09: 89 e5 mov %esp,%ebp 116a0b: 56 push %esi 116a0c: 53 push %ebx 116a0d: 83 ec 14 sub $0x14,%esp 116a10: 8b 75 0c mov 0xc(%ebp),%esi
register Partition_Control *the_partition;
Objects_Locations location;
the_partition = _Partition_Get( id, &location );
116a13: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Partition_Control *)
_Objects_Get( &_Partition_Information, id, location );
116a16: 50 push %eax 116a17: ff 75 08 pushl 0x8(%ebp) 116a1a: 68 20 08 14 00 push $0x140820 116a1f: e8 24 47 00 00 call 11b148 <_Objects_Get> 116a24: 89 c3 mov %eax,%ebx
switch ( location ) {
116a26: 83 c4 10 add $0x10,%esp 116a29: 8b 45 f4 mov -0xc(%ebp),%eax 116a2c: 85 c0 test %eax,%eax
116a2e: 74 0c je 116a3c <rtems_partition_return_buffer+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116a30: b8 04 00 00 00 mov $0x4,%eax
}
116a35: 8d 65 f8 lea -0x8(%ebp),%esp 116a38: 5b pop %ebx 116a39: 5e pop %esi 116a3a: c9 leave 116a3b: c3 ret
)
{
void *starting;
void *ending;
starting = the_partition->starting_address;
116a3c: 8b 43 10 mov 0x10(%ebx),%eax
ending = _Addresses_Add_offset( starting, the_partition->length );
116a3f: 8b 53 14 mov 0x14(%ebx),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a42: 39 c6 cmp %eax,%esi
116a44: 72 3a jb 116a80 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116a46: 8d 14 10 lea (%eax,%edx,1),%edx
const void *address,
const void *base,
const void *limit
)
{
return (address >= base && address <= limit);
116a49: 39 d6 cmp %edx,%esi
116a4b: 77 33 ja 116a80 <rtems_partition_return_buffer+0x78><== NEVER TAKEN
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
116a4d: 89 f2 mov %esi,%edx 116a4f: 29 c2 sub %eax,%edx 116a51: 89 d0 mov %edx,%eax
offset = (uint32_t) _Addresses_Subtract(
the_buffer,
the_partition->starting_address
);
return ((offset % the_partition->buffer_size) == 0);
116a53: 31 d2 xor %edx,%edx 116a55: f7 73 18 divl 0x18(%ebx)
starting = the_partition->starting_address;
ending = _Addresses_Add_offset( starting, the_partition->length );
return (
_Addresses_Is_in_range( the_buffer, starting, ending ) &&
116a58: 85 d2 test %edx,%edx
116a5a: 75 24 jne 116a80 <rtems_partition_return_buffer+0x78>
RTEMS_INLINE_ROUTINE void _Partition_Free_buffer (
Partition_Control *the_partition,
Chain_Node *the_buffer
)
{
_Chain_Append( &the_partition->Memory, the_buffer );
116a5c: 83 ec 08 sub $0x8,%esp 116a5f: 56 push %esi 116a60: 8d 43 24 lea 0x24(%ebx),%eax 116a63: 50 push %eax 116a64: e8 1f 2d 00 00 call 119788 <_Chain_Append>
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) {
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
116a69: ff 4b 20 decl 0x20(%ebx)
_Thread_Enable_dispatch();
116a6c: e8 3b 4f 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116a71: 83 c4 10 add $0x10,%esp 116a74: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a76: 8d 65 f8 lea -0x8(%ebp),%esp 116a79: 5b pop %ebx 116a7a: 5e pop %esi 116a7b: c9 leave 116a7c: c3 ret
116a7d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Partition_Free_buffer( the_partition, buffer );
the_partition->number_of_used_blocks -= 1;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
116a80: e8 27 4f 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
116a85: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116a8a: 8d 65 f8 lea -0x8(%ebp),%esp 116a8d: 5b pop %ebx 116a8e: 5e pop %esi 116a8f: c9 leave 116a90: c3 ret
00115e2c <rtems_port_create>:
void *internal_start,
void *external_start,
uint32_t length,
rtems_id *id
)
{
115e2c: 55 push %ebp 115e2d: 89 e5 mov %esp,%ebp 115e2f: 57 push %edi 115e30: 56 push %esi 115e31: 53 push %ebx 115e32: 83 ec 1c sub $0x1c,%esp 115e35: 8b 5d 08 mov 0x8(%ebp),%ebx 115e38: 8b 55 0c mov 0xc(%ebp),%edx 115e3b: 8b 7d 10 mov 0x10(%ebp),%edi 115e3e: 8b 75 18 mov 0x18(%ebp),%esi
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
115e41: 85 db test %ebx,%ebx
115e43: 74 1b je 115e60 <rtems_port_create+0x34>
return RTEMS_INVALID_NAME;
if ( !id )
115e45: 85 f6 test %esi,%esi
115e47: 74 08 je 115e51 <rtems_port_create+0x25>
* id - port id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_port_create(
115e49: 89 f8 mov %edi,%eax 115e4b: 09 d0 or %edx,%eax
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !_Addresses_Is_aligned( internal_start ) ||
115e4d: a8 03 test $0x3,%al
115e4f: 74 1f je 115e70 <rtems_port_create+0x44>
!_Addresses_Is_aligned( external_start ) )
return RTEMS_INVALID_ADDRESS;
115e51: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e56: 8d 65 f4 lea -0xc(%ebp),%esp 115e59: 5b pop %ebx 115e5a: 5e pop %esi 115e5b: 5f pop %edi 115e5c: c9 leave 115e5d: c3 ret
115e5e: 66 90 xchg %ax,%ax <== NOT EXECUTED
)
{
register Dual_ported_memory_Control *the_port;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
115e60: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_port->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
115e65: 8d 65 f4 lea -0xc(%ebp),%esp 115e68: 5b pop %ebx 115e69: 5e pop %esi 115e6a: 5f pop %edi 115e6b: c9 leave 115e6c: c3 ret
115e6d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
115e70: a1 94 09 14 00 mov 0x140994,%eax 115e75: 40 inc %eax 115e76: a3 94 09 14 00 mov %eax,0x140994
*/
RTEMS_INLINE_ROUTINE Dual_ported_memory_Control
*_Dual_ported_memory_Allocate ( void )
{
return (Dual_ported_memory_Control *)
_Objects_Allocate( &_Dual_ported_memory_Information );
115e7b: 83 ec 0c sub $0xc,%esp 115e7e: 68 e0 07 14 00 push $0x1407e0 115e83: 89 55 e4 mov %edx,-0x1c(%ebp) 115e86: e8 c9 4d 00 00 call 11ac54 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
115e8b: 83 c4 10 add $0x10,%esp 115e8e: 85 c0 test %eax,%eax 115e90: 8b 55 e4 mov -0x1c(%ebp),%edx
115e93: 74 33 je 115ec8 <rtems_port_create+0x9c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_port->internal_base = internal_start;
115e95: 89 50 10 mov %edx,0x10(%eax)
the_port->external_base = external_start;
115e98: 89 78 14 mov %edi,0x14(%eax)
the_port->length = length - 1;
115e9b: 8b 55 14 mov 0x14(%ebp),%edx 115e9e: 4a dec %edx 115e9f: 89 50 18 mov %edx,0x18(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
115ea2: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
115ea5: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
115ea8: 8b 0d fc 07 14 00 mov 0x1407fc,%ecx 115eae: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
115eb1: 89 58 0c mov %ebx,0xc(%eax)
&_Dual_ported_memory_Information,
&the_port->Object,
(Objects_Name) name
);
*id = the_port->Object.id;
115eb4: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
115eb6: e8 f1 5a 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115ebb: 31 c0 xor %eax,%eax
}
115ebd: 8d 65 f4 lea -0xc(%ebp),%esp 115ec0: 5b pop %ebx 115ec1: 5e pop %esi 115ec2: 5f pop %edi 115ec3: c9 leave 115ec4: c3 ret
115ec5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_port = _Dual_ported_memory_Allocate();
if ( !the_port ) {
_Thread_Enable_dispatch();
115ec8: e8 df 5a 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
115ecd: b8 05 00 00 00 mov $0x5,%eax 115ed2: eb 82 jmp 115e56 <rtems_port_create+0x2a>
00115ed4 <rtems_port_delete>:
*/
rtems_status_code rtems_port_delete(
rtems_id id
)
{
115ed4: 55 push %ebp 115ed5: 89 e5 mov %esp,%ebp 115ed7: 83 ec 2c sub $0x2c,%esp
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
the_port = _Dual_ported_memory_Get( id, &location );
115eda: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
115edd: 50 push %eax 115ede: ff 75 08 pushl 0x8(%ebp) 115ee1: 68 e0 07 14 00 push $0x1407e0 115ee6: e8 5d 52 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
115eeb: 83 c4 10 add $0x10,%esp 115eee: 8b 4d f4 mov -0xc(%ebp),%ecx 115ef1: 85 c9 test %ecx,%ecx
115ef3: 75 2f jne 115f24 <rtems_port_delete+0x50>
case OBJECTS_LOCAL:
_Objects_Close( &_Dual_ported_memory_Information, &the_port->Object );
115ef5: 83 ec 08 sub $0x8,%esp 115ef8: 50 push %eax 115ef9: 68 e0 07 14 00 push $0x1407e0 115efe: 89 45 e4 mov %eax,-0x1c(%ebp) 115f01: e8 ca 4d 00 00 call 11acd0 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Dual_ported_memory_Free (
Dual_ported_memory_Control *the_port
)
{
_Objects_Free( &_Dual_ported_memory_Information, &the_port->Object );
115f06: 58 pop %eax 115f07: 5a pop %edx 115f08: 8b 45 e4 mov -0x1c(%ebp),%eax 115f0b: 50 push %eax 115f0c: 68 e0 07 14 00 push $0x1407e0 115f11: e8 b6 50 00 00 call 11afcc <_Objects_Free>
_Dual_ported_memory_Free( the_port );
_Thread_Enable_dispatch();
115f16: e8 91 5a 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f1b: 83 c4 10 add $0x10,%esp 115f1e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f20: c9 leave 115f21: c3 ret
115f22: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f24: b8 04 00 00 00 mov $0x4,%eax
}
115f29: c9 leave 115f2a: c3 ret
00115f2c <rtems_port_external_to_internal>:
rtems_status_code rtems_port_external_to_internal(
rtems_id id,
void *external,
void **internal
)
{
115f2c: 55 push %ebp 115f2d: 89 e5 mov %esp,%ebp 115f2f: 56 push %esi 115f30: 53 push %ebx 115f31: 83 ec 10 sub $0x10,%esp 115f34: 8b 75 0c mov 0xc(%ebp),%esi 115f37: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
115f3a: 85 db test %ebx,%ebx
115f3c: 74 4e je 115f8c <rtems_port_external_to_internal+0x60>
Objects_Id id,
Objects_Locations *location
)
{
return (Dual_ported_memory_Control *)
_Objects_Get( &_Dual_ported_memory_Information, id, location );
115f3e: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115f3f: 8d 45 f4 lea -0xc(%ebp),%eax 115f42: 50 push %eax 115f43: ff 75 08 pushl 0x8(%ebp) 115f46: 68 e0 07 14 00 push $0x1407e0 115f4b: e8 f8 51 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
115f50: 83 c4 10 add $0x10,%esp 115f53: 8b 55 f4 mov -0xc(%ebp),%edx 115f56: 85 d2 test %edx,%edx
115f58: 74 0e je 115f68 <rtems_port_external_to_internal+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115f5a: b8 04 00 00 00 mov $0x4,%eax
}
115f5f: 8d 65 f8 lea -0x8(%ebp),%esp 115f62: 5b pop %ebx 115f63: 5e pop %esi 115f64: c9 leave 115f65: c3 ret
115f66: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115f68: 89 f2 mov %esi,%edx 115f6a: 2b 50 14 sub 0x14(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
115f6d: 3b 50 18 cmp 0x18(%eax),%edx
115f70: 77 16 ja 115f88 <rtems_port_external_to_internal+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
115f72: 03 50 10 add 0x10(%eax),%edx 115f75: 89 13 mov %edx,(%ebx)
*internal = external;
else
*internal = _Addresses_Add_offset( the_port->internal_base,
ending );
_Thread_Enable_dispatch();
115f77: e8 30 5a 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
115f7c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f7e: 8d 65 f8 lea -0x8(%ebp),%esp 115f81: 5b pop %ebx 115f82: 5e pop %esi 115f83: c9 leave 115f84: c3 ret
115f85: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( external, the_port->external_base );
if ( ending > the_port->length )
*internal = external;
115f88: 89 33 mov %esi,(%ebx) 115f8a: eb eb jmp 115f77 <rtems_port_external_to_internal+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !internal )
return RTEMS_INVALID_ADDRESS;
115f8c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
115f91: 8d 65 f8 lea -0x8(%ebp),%esp 115f94: 5b pop %ebx 115f95: 5e pop %esi 115f96: c9 leave 115f97: c3 ret
00115fbc <rtems_port_internal_to_external>:
rtems_status_code rtems_port_internal_to_external(
rtems_id id,
void *internal,
void **external
)
{
115fbc: 55 push %ebp 115fbd: 89 e5 mov %esp,%ebp 115fbf: 56 push %esi 115fc0: 53 push %ebx 115fc1: 83 ec 10 sub $0x10,%esp 115fc4: 8b 75 0c mov 0xc(%ebp),%esi 115fc7: 8b 5d 10 mov 0x10(%ebp),%ebx
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
115fca: 85 db test %ebx,%ebx
115fcc: 74 4e je 11601c <rtems_port_internal_to_external+0x60><== NEVER TAKEN
115fce: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_port = _Dual_ported_memory_Get( id, &location );
115fcf: 8d 45 f4 lea -0xc(%ebp),%eax 115fd2: 50 push %eax 115fd3: ff 75 08 pushl 0x8(%ebp) 115fd6: 68 e0 07 14 00 push $0x1407e0 115fdb: e8 68 51 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
115fe0: 83 c4 10 add $0x10,%esp 115fe3: 8b 55 f4 mov -0xc(%ebp),%edx 115fe6: 85 d2 test %edx,%edx
115fe8: 74 0e je 115ff8 <rtems_port_internal_to_external+0x3c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
115fea: b8 04 00 00 00 mov $0x4,%eax
}
115fef: 8d 65 f8 lea -0x8(%ebp),%esp 115ff2: 5b pop %ebx 115ff3: 5e pop %esi 115ff4: c9 leave 115ff5: c3 ret
115ff6: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_INLINE_ROUTINE int32_t _Addresses_Subtract (
const void *left,
const void *right
)
{
return (int32_t) ((const char *) left - (const char *) right);
115ff8: 89 f2 mov %esi,%edx 115ffa: 2b 50 10 sub 0x10(%eax),%edx
the_port = _Dual_ported_memory_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
115ffd: 3b 50 18 cmp 0x18(%eax),%edx
116000: 77 16 ja 116018 <rtems_port_internal_to_external+0x5c>
RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset (
const void *base,
uintptr_t offset
)
{
return (void *)((uintptr_t)base + offset);
116002: 03 50 14 add 0x14(%eax),%edx 116005: 89 13 mov %edx,(%ebx)
*external = internal;
else
*external = _Addresses_Add_offset( the_port->external_base,
ending );
_Thread_Enable_dispatch();
116007: e8 a0 59 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11600c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11600e: 8d 65 f8 lea -0x8(%ebp),%esp 116011: 5b pop %ebx 116012: 5e pop %esi 116013: c9 leave 116014: c3 ret
116015: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
ending = _Addresses_Subtract( internal, the_port->internal_base );
if ( ending > the_port->length )
*external = internal;
116018: 89 33 mov %esi,(%ebx) 11601a: eb eb jmp 116007 <rtems_port_internal_to_external+0x4b>
register Dual_ported_memory_Control *the_port;
Objects_Locations location;
uint32_t ending;
if ( !external )
return RTEMS_INVALID_ADDRESS;
11601c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116021: 8d 65 f8 lea -0x8(%ebp),%esp 116024: 5b pop %ebx 116025: 5e pop %esi 116026: c9 leave 116027: c3 ret
00116a94 <rtems_rate_monotonic_cancel>:
*/
rtems_status_code rtems_rate_monotonic_cancel(
rtems_id id
)
{
116a94: 55 push %ebp 116a95: 89 e5 mov %esp,%ebp 116a97: 53 push %ebx 116a98: 83 ec 18 sub $0x18,%esp
Rate_monotonic_Control *the_period;
Objects_Locations location;
the_period = _Rate_monotonic_Get( id, &location );
116a9b: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
116a9e: 50 push %eax 116a9f: ff 75 08 pushl 0x8(%ebp) 116aa2: 68 60 08 14 00 push $0x140860 116aa7: e8 9c 46 00 00 call 11b148 <_Objects_Get> 116aac: 89 c3 mov %eax,%ebx
switch ( location ) {
116aae: 83 c4 10 add $0x10,%esp 116ab1: 8b 45 f4 mov -0xc(%ebp),%eax 116ab4: 85 c0 test %eax,%eax
116ab6: 74 0c je 116ac4 <rtems_rate_monotonic_cancel+0x30>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
116ab8: b8 04 00 00 00 mov $0x4,%eax
}
116abd: 8b 5d fc mov -0x4(%ebp),%ebx 116ac0: c9 leave 116ac1: c3 ret
116ac2: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
116ac4: a1 38 0c 14 00 mov 0x140c38,%eax 116ac9: 39 43 40 cmp %eax,0x40(%ebx)
116acc: 74 12 je 116ae0 <rtems_rate_monotonic_cancel+0x4c>
_Thread_Enable_dispatch();
116ace: e8 d9 4e 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
116ad3: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
116ad8: 8b 5d fc mov -0x4(%ebp),%ebx 116adb: c9 leave 116adc: c3 ret
116add: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
(void) _Watchdog_Remove( &the_period->Timer );
116ae0: 83 ec 0c sub $0xc,%esp 116ae3: 8d 43 10 lea 0x10(%ebx),%eax 116ae6: 50 push %eax 116ae7: e8 9c 62 00 00 call 11cd88 <_Watchdog_Remove>
the_period->state = RATE_MONOTONIC_INACTIVE;
116aec: c7 43 38 00 00 00 00 movl $0x0,0x38(%ebx)
_Thread_Enable_dispatch();
116af3: e8 b4 4e 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
116af8: 83 c4 10 add $0x10,%esp 116afb: 31 c0 xor %eax,%eax 116afd: eb be jmp 116abd <rtems_rate_monotonic_cancel+0x29>
0010c30c <rtems_rate_monotonic_create>:
rtems_status_code rtems_rate_monotonic_create(
rtems_name name,
rtems_id *id
)
{
10c30c: 55 push %ebp 10c30d: 89 e5 mov %esp,%ebp 10c30f: 57 push %edi 10c310: 56 push %esi 10c311: 53 push %ebx 10c312: 83 ec 1c sub $0x1c,%esp 10c315: 8b 5d 08 mov 0x8(%ebp),%ebx 10c318: 8b 75 0c mov 0xc(%ebp),%esi
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
10c31b: 85 db test %ebx,%ebx
10c31d: 0f 84 a9 00 00 00 je 10c3cc <rtems_rate_monotonic_create+0xc0>
return RTEMS_INVALID_NAME;
if ( !id )
10c323: 85 f6 test %esi,%esi
10c325: 0f 84 c5 00 00 00 je 10c3f0 <rtems_rate_monotonic_create+0xe4>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10c32b: a1 74 85 12 00 mov 0x128574,%eax 10c330: 40 inc %eax 10c331: a3 74 85 12 00 mov %eax,0x128574
* the inactive chain of free period control blocks.
*/
RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Allocate( void )
{
return (Rate_monotonic_Control *)
_Objects_Allocate( &_Rate_monotonic_Information );
10c336: 83 ec 0c sub $0xc,%esp 10c339: 68 80 84 12 00 push $0x128480 10c33e: e8 51 1e 00 00 call 10e194 <_Objects_Allocate> 10c343: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
10c345: 83 c4 10 add $0x10,%esp 10c348: 85 c0 test %eax,%eax
10c34a: 0f 84 8c 00 00 00 je 10c3dc <rtems_rate_monotonic_create+0xd0>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_period->owner = _Thread_Executing;
10c350: a1 18 88 12 00 mov 0x128818,%eax 10c355: 89 42 40 mov %eax,0x40(%edx)
the_period->state = RATE_MONOTONIC_INACTIVE;
10c358: c7 42 38 00 00 00 00 movl $0x0,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c35f: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
10c366: c7 42 2c 00 00 00 00 movl $0x0,0x2c(%edx)
the_watchdog->id = id;
10c36d: c7 42 30 00 00 00 00 movl $0x0,0x30(%edx)
the_watchdog->user_data = user_data;
10c374: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
_Watchdog_Initialize( &the_period->Timer, NULL, 0, NULL );
_Rate_monotonic_Reset_statistics( the_period );
10c37b: 8d 42 54 lea 0x54(%edx),%eax 10c37e: 89 45 e4 mov %eax,-0x1c(%ebp) 10c381: b9 38 00 00 00 mov $0x38,%ecx 10c386: 31 c0 xor %eax,%eax 10c388: 8b 7d e4 mov -0x1c(%ebp),%edi 10c38b: f3 aa rep stos %al,%es:(%edi) 10c38d: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10c394: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10c39b: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10c3a2: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c3a9: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c3ac: 0f b7 f8 movzwl %ax,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c3af: 8b 0d 9c 84 12 00 mov 0x12849c,%ecx 10c3b5: 89 14 b9 mov %edx,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c3b8: 89 5a 0c mov %ebx,0xc(%edx)
&_Rate_monotonic_Information,
&the_period->Object,
(Objects_Name) name
);
*id = the_period->Object.id;
10c3bb: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c3bd: e8 ba 2b 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c3c2: 31 c0 xor %eax,%eax
}
10c3c4: 8d 65 f4 lea -0xc(%ebp),%esp 10c3c7: 5b pop %ebx 10c3c8: 5e pop %esi 10c3c9: 5f pop %edi 10c3ca: c9 leave 10c3cb: c3 ret
)
{
Rate_monotonic_Control *the_period;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c3cc: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3d1: 8d 65 f4 lea -0xc(%ebp),%esp 10c3d4: 5b pop %ebx 10c3d5: 5e pop %esi 10c3d6: 5f pop %edi 10c3d7: c9 leave 10c3d8: c3 ret
10c3d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_period = _Rate_monotonic_Allocate();
if ( !the_period ) {
_Thread_Enable_dispatch();
10c3dc: e8 9b 2b 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c3e1: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3e6: 8d 65 f4 lea -0xc(%ebp),%esp 10c3e9: 5b pop %ebx 10c3ea: 5e pop %esi 10c3eb: 5f pop %edi 10c3ec: c9 leave 10c3ed: c3 ret
10c3ee: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c3f0: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_period->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c3f5: 8d 65 f4 lea -0xc(%ebp),%esp 10c3f8: 5b pop %ebx 10c3f9: 5e pop %esi 10c3fa: 5f pop %edi 10c3fb: c9 leave 10c3fc: c3 ret
00111d40 <rtems_rate_monotonic_get_status>:
rtems_status_code rtems_rate_monotonic_get_status(
rtems_id id,
rtems_rate_monotonic_period_status *status
)
{
111d40: 55 push %ebp 111d41: 89 e5 mov %esp,%ebp 111d43: 53 push %ebx 111d44: 83 ec 24 sub $0x24,%esp 111d47: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
111d4a: 85 db test %ebx,%ebx
111d4c: 0f 84 92 00 00 00 je 111de4 <rtems_rate_monotonic_get_status+0xa4>
111d52: 50 push %eax
return RTEMS_INVALID_ADDRESS;
the_period = _Rate_monotonic_Get( id, &location );
111d53: 8d 45 f4 lea -0xc(%ebp),%eax 111d56: 50 push %eax 111d57: ff 75 08 pushl 0x8(%ebp) 111d5a: 68 80 84 12 00 push $0x128480 111d5f: e8 b4 c9 ff ff call 10e718 <_Objects_Get>
switch ( location ) {
111d64: 83 c4 10 add $0x10,%esp 111d67: 8b 4d f4 mov -0xc(%ebp),%ecx 111d6a: 85 c9 test %ecx,%ecx
111d6c: 74 0a je 111d78 <rtems_rate_monotonic_get_status+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
111d6e: b8 04 00 00 00 mov $0x4,%eax
}
111d73: 8b 5d fc mov -0x4(%ebp),%ebx 111d76: c9 leave 111d77: c3 ret
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
status->owner = the_period->owner->Object.id;
111d78: 8b 50 40 mov 0x40(%eax),%edx 111d7b: 8b 52 08 mov 0x8(%edx),%edx 111d7e: 89 13 mov %edx,(%ebx)
status->state = the_period->state;
111d80: 8b 50 38 mov 0x38(%eax),%edx 111d83: 89 53 04 mov %edx,0x4(%ebx)
/*
* If the period is inactive, there is no information.
*/
if ( status->state == RATE_MONOTONIC_INACTIVE ) {
111d86: 85 d2 test %edx,%edx
111d88: 75 2a jne 111db4 <rtems_rate_monotonic_get_status+0x74>
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timespec_Set_to_zero( &status->since_last_period );
111d8a: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) 111d91: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
_Timespec_Set_to_zero( &status->executed_since_last_period );
111d98: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) 111d9f: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
status->since_last_period = since_last_period;
status->executed_since_last_period = executed;
#endif
}
_Thread_Enable_dispatch();
111da6: e8 d1 d1 ff ff call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
111dab: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111dad: 8b 5d fc mov -0x4(%ebp),%ebx 111db0: c9 leave 111db1: c3 ret
111db2: 66 90 xchg %ax,%ax <== NOT EXECUTED
} else {
/*
* Grab the current status.
*/
valid_status =
111db4: 52 push %edx
_Rate_monotonic_Get_status(
111db5: 8d 55 ec lea -0x14(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111db8: 52 push %edx
_Rate_monotonic_Get_status(
111db9: 8d 55 e4 lea -0x1c(%ebp),%edx
} else {
/*
* Grab the current status.
*/
valid_status =
111dbc: 52 push %edx 111dbd: 50 push %eax 111dbe: e8 61 a6 ff ff call 10c424 <_Rate_monotonic_Get_status>
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
111dc3: 83 c4 10 add $0x10,%esp 111dc6: 84 c0 test %al,%al
111dc8: 74 26 je 111df0 <rtems_rate_monotonic_get_status+0xb0>
_Thread_Enable_dispatch();
return RTEMS_NOT_DEFINED;
}
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
_Timestamp_To_timespec(
111dca: 8b 45 e4 mov -0x1c(%ebp),%eax 111dcd: 8b 55 e8 mov -0x18(%ebp),%edx 111dd0: 89 43 08 mov %eax,0x8(%ebx) 111dd3: 89 53 0c mov %edx,0xc(%ebx)
&since_last_period, &status->since_last_period
);
_Timestamp_To_timespec(
111dd6: 8b 45 ec mov -0x14(%ebp),%eax 111dd9: 8b 55 f0 mov -0x10(%ebp),%edx 111ddc: 89 43 10 mov %eax,0x10(%ebx) 111ddf: 89 53 14 mov %edx,0x14(%ebx) 111de2: eb c2 jmp 111da6 <rtems_rate_monotonic_get_status+0x66>
Rate_monotonic_Period_time_t since_last_period;
Rate_monotonic_Control *the_period;
bool valid_status;
if ( !status )
return RTEMS_INVALID_ADDRESS;
111de4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
111de9: 8b 5d fc mov -0x4(%ebp),%ebx 111dec: c9 leave 111ded: c3 ret
111dee: 66 90 xchg %ax,%ax <== NOT EXECUTED
valid_status =
_Rate_monotonic_Get_status(
the_period, &since_last_period, &executed
);
if (!valid_status) {
_Thread_Enable_dispatch();
111df0: e8 87 d1 ff ff call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
111df5: b8 0b 00 00 00 mov $0xb,%eax 111dfa: e9 74 ff ff ff jmp 111d73 <rtems_rate_monotonic_get_status+0x33>
0010c620 <rtems_rate_monotonic_period>:
rtems_status_code rtems_rate_monotonic_period(
rtems_id id,
rtems_interval length
)
{
10c620: 55 push %ebp 10c621: 89 e5 mov %esp,%ebp 10c623: 57 push %edi 10c624: 56 push %esi 10c625: 53 push %ebx 10c626: 83 ec 30 sub $0x30,%esp 10c629: 8b 5d 08 mov 0x8(%ebp),%ebx 10c62c: 8b 75 0c mov 0xc(%ebp),%esi
Objects_Locations location;
rtems_status_code return_value;
rtems_rate_monotonic_period_states local_state;
ISR_Level level;
the_period = _Rate_monotonic_Get( id, &location );
10c62f: 8d 45 e4 lea -0x1c(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Rate_monotonic_Control *)
_Objects_Get( &_Rate_monotonic_Information, id, location );
10c632: 50 push %eax 10c633: 53 push %ebx 10c634: 68 80 84 12 00 push $0x128480 10c639: e8 da 20 00 00 call 10e718 <_Objects_Get>
switch ( location ) {
10c63e: 83 c4 10 add $0x10,%esp 10c641: 8b 55 e4 mov -0x1c(%ebp),%edx 10c644: 85 d2 test %edx,%edx
10c646: 74 10 je 10c658 <rtems_rate_monotonic_period+0x38>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c648: b8 04 00 00 00 mov $0x4,%eax
}
10c64d: 8d 65 f4 lea -0xc(%ebp),%esp 10c650: 5b pop %ebx 10c651: 5e pop %esi 10c652: 5f pop %edi 10c653: c9 leave 10c654: c3 ret
10c655: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_period = _Rate_monotonic_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Thread_Is_executing( the_period->owner ) ) {
10c658: 8b 15 18 88 12 00 mov 0x128818,%edx 10c65e: 39 50 40 cmp %edx,0x40(%eax)
10c661: 74 15 je 10c678 <rtems_rate_monotonic_period+0x58>
_Thread_Enable_dispatch();
10c663: e8 14 29 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_NOT_OWNER_OF_RESOURCE;
10c668: b8 17 00 00 00 mov $0x17,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c66d: 8d 65 f4 lea -0xc(%ebp),%esp 10c670: 5b pop %ebx 10c671: 5e pop %esi 10c672: 5f pop %edi 10c673: c9 leave 10c674: c3 ret
10c675: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_Thread_Is_executing( the_period->owner ) ) {
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
10c678: 85 f6 test %esi,%esi
10c67a: 75 1c jne 10c698 <rtems_rate_monotonic_period+0x78>
switch ( the_period->state ) {
10c67c: 8b 40 38 mov 0x38(%eax),%eax 10c67f: 83 f8 04 cmp $0x4,%eax
10c682: 77 6c ja 10c6f0 <rtems_rate_monotonic_period+0xd0><== NEVER TAKEN
10c684: 8b 04 85 7c 1f 12 00 mov 0x121f7c(,%eax,4),%eax
case RATE_MONOTONIC_ACTIVE:
default: /* unreached -- only to remove warnings */
return_value = RTEMS_SUCCESSFUL;
break;
}
_Thread_Enable_dispatch();
10c68b: 89 45 d4 mov %eax,-0x2c(%ebp) 10c68e: e8 e9 28 00 00 call 10ef7c <_Thread_Enable_dispatch>
return( return_value );
10c693: 8b 45 d4 mov -0x2c(%ebp),%eax 10c696: eb b5 jmp 10c64d <rtems_rate_monotonic_period+0x2d>
}
_ISR_Disable( level );
10c698: 9c pushf 10c699: fa cli 10c69a: 5f pop %edi
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
10c69b: 8b 50 38 mov 0x38(%eax),%edx 10c69e: 85 d2 test %edx,%edx
10c6a0: 74 52 je 10c6f4 <rtems_rate_monotonic_period+0xd4>
_Watchdog_Insert_ticks( &the_period->Timer, length );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
10c6a2: 83 fa 02 cmp $0x2,%edx
10c6a5: 0f 84 9e 00 00 00 je 10c749 <rtems_rate_monotonic_period+0x129>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
if ( the_period->state == RATE_MONOTONIC_EXPIRED ) {
10c6ab: 83 fa 04 cmp $0x4,%edx
10c6ae: 75 98 jne 10c648 <rtems_rate_monotonic_period+0x28><== NEVER TAKEN
/*
* Update statistics from the concluding period
*/
_Rate_monotonic_Update_statistics( the_period );
10c6b0: 83 ec 0c sub $0xc,%esp 10c6b3: 50 push %eax 10c6b4: 89 45 d4 mov %eax,-0x2c(%ebp) 10c6b7: e8 74 fe ff ff call 10c530 <_Rate_monotonic_Update_statistics>
_ISR_Enable( level );
10c6bc: 57 push %edi 10c6bd: 9d popf
the_period->state = RATE_MONOTONIC_ACTIVE;
10c6be: 8b 45 d4 mov -0x2c(%ebp),%eax 10c6c1: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
the_period->next_length = length;
10c6c8: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c6cb: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c6ce: 5b pop %ebx 10c6cf: 5e pop %esi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c6d0: 83 c0 10 add $0x10,%eax 10c6d3: 50 push %eax 10c6d4: 68 44 86 12 00 push $0x128644 10c6d9: e8 5e 39 00 00 call 11003c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c6de: e8 99 28 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_TIMEOUT;
10c6e3: 83 c4 10 add $0x10,%esp 10c6e6: b8 06 00 00 00 mov $0x6,%eax 10c6eb: e9 5d ff ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
_Thread_Enable_dispatch();
return RTEMS_NOT_OWNER_OF_RESOURCE;
}
if ( length == RTEMS_PERIOD_STATUS ) {
switch ( the_period->state ) {
10c6f0: 31 c0 xor %eax,%eax <== NOT EXECUTED 10c6f2: eb 97 jmp 10c68b <rtems_rate_monotonic_period+0x6b><== NOT EXECUTED
return( return_value );
}
_ISR_Disable( level );
if ( the_period->state == RATE_MONOTONIC_INACTIVE ) {
_ISR_Enable( level );
10c6f4: 57 push %edi 10c6f5: 9d popf
/*
* Baseline statistics information for the beginning of a period.
*/
_Rate_monotonic_Initiate_statistics( the_period );
10c6f6: 83 ec 0c sub $0xc,%esp 10c6f9: 50 push %eax 10c6fa: 89 45 d4 mov %eax,-0x2c(%ebp) 10c6fd: e8 ba fd ff ff call 10c4bc <_Rate_monotonic_Initiate_statistics>
the_period->state = RATE_MONOTONIC_ACTIVE;
10c702: 8b 45 d4 mov -0x2c(%ebp),%eax 10c705: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c70c: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c713: c7 40 2c 78 ca 10 00 movl $0x10ca78,0x2c(%eax)
the_watchdog->id = id;
10c71a: 89 58 30 mov %ebx,0x30(%eax)
the_watchdog->user_data = user_data;
10c71d: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
_Rate_monotonic_Timeout,
id,
NULL
);
the_period->next_length = length;
10c724: 89 70 3c mov %esi,0x3c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c727: 89 70 1c mov %esi,0x1c(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c72a: 5e pop %esi 10c72b: 5f pop %edi
_Watchdog_Insert_ticks( &the_period->Timer, length );
10c72c: 83 c0 10 add $0x10,%eax 10c72f: 50 push %eax 10c730: 68 44 86 12 00 push $0x128644 10c735: e8 02 39 00 00 call 11003c <_Watchdog_Insert>
_Thread_Enable_dispatch();
10c73a: e8 3d 28 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c73f: 83 c4 10 add $0x10,%esp 10c742: 31 c0 xor %eax,%eax 10c744: e9 04 ff ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
if ( the_period->state == RATE_MONOTONIC_ACTIVE ) {
/*
* Update statistics from the concluding period.
*/
_Rate_monotonic_Update_statistics( the_period );
10c749: 83 ec 0c sub $0xc,%esp 10c74c: 50 push %eax 10c74d: 89 45 d4 mov %eax,-0x2c(%ebp) 10c750: e8 db fd ff ff call 10c530 <_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;
10c755: 8b 45 d4 mov -0x2c(%ebp),%eax 10c758: c7 40 38 01 00 00 00 movl $0x1,0x38(%eax)
the_period->next_length = length;
10c75f: 89 70 3c mov %esi,0x3c(%eax)
_ISR_Enable( level );
10c762: 57 push %edi 10c763: 9d popf
_Thread_Executing->Wait.id = the_period->Object.id;
10c764: 8b 15 18 88 12 00 mov 0x128818,%edx 10c76a: 8b 48 08 mov 0x8(%eax),%ecx 10c76d: 89 4a 20 mov %ecx,0x20(%edx)
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c770: 59 pop %ecx 10c771: 5b pop %ebx 10c772: 68 00 40 00 00 push $0x4000 10c777: 52 push %edx 10c778: 89 45 d4 mov %eax,-0x2c(%ebp) 10c77b: e8 b0 30 00 00 call 10f830 <_Thread_Set_state>
/*
* Did the watchdog timer expire while we were actually blocking
* on it?
*/
_ISR_Disable( level );
10c780: 9c pushf 10c781: fa cli 10c782: 59 pop %ecx
local_state = the_period->state;
10c783: 8b 45 d4 mov -0x2c(%ebp),%eax 10c786: 8b 50 38 mov 0x38(%eax),%edx
the_period->state = RATE_MONOTONIC_ACTIVE;
10c789: c7 40 38 02 00 00 00 movl $0x2,0x38(%eax)
_ISR_Enable( level );
10c790: 51 push %ecx 10c791: 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 )
10c792: 83 c4 10 add $0x10,%esp 10c795: 83 fa 03 cmp $0x3,%edx
10c798: 74 0c je 10c7a6 <rtems_rate_monotonic_period+0x186>
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
_Thread_Enable_dispatch();
10c79a: e8 dd 27 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c79f: 31 c0 xor %eax,%eax 10c7a1: e9 a7 fe ff ff jmp 10c64d <rtems_rate_monotonic_period+0x2d>
/*
* If it did, then we want to unblock ourself and continue as
* if nothing happen. The period was reset in the timeout routine.
*/
if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
_Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD );
10c7a6: 57 push %edi 10c7a7: 57 push %edi 10c7a8: 68 00 40 00 00 push $0x4000 10c7ad: ff 35 18 88 12 00 pushl 0x128818 10c7b3: e8 00 24 00 00 call 10ebb8 <_Thread_Clear_state> 10c7b8: 83 c4 10 add $0x10,%esp 10c7bb: eb dd jmp 10c79a <rtems_rate_monotonic_period+0x17a>
0010c7c0 <rtems_rate_monotonic_report_statistics_with_plugin>:
*/
void rtems_rate_monotonic_report_statistics_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
10c7c0: 55 push %ebp 10c7c1: 89 e5 mov %esp,%ebp 10c7c3: 57 push %edi 10c7c4: 56 push %esi 10c7c5: 53 push %ebx 10c7c6: 81 ec 8c 00 00 00 sub $0x8c,%esp 10c7cc: 8b 75 08 mov 0x8(%ebp),%esi
rtems_id id;
rtems_rate_monotonic_period_statistics the_stats;
rtems_rate_monotonic_period_status the_status;
char name[5];
if ( !print )
10c7cf: 8b 7d 0c mov 0xc(%ebp),%edi 10c7d2: 85 ff test %edi,%edi
10c7d4: 0f 84 be 00 00 00 je 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
return;
(*print)( context, "Period information by period\n" );
10c7da: 83 ec 08 sub $0x8,%esp 10c7dd: 68 90 1f 12 00 push $0x121f90 10c7e2: 56 push %esi 10c7e3: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
(*print)( context, "--- CPU times are in seconds ---\n" );
10c7e6: 59 pop %ecx 10c7e7: 5b pop %ebx 10c7e8: 68 c8 1f 12 00 push $0x121fc8 10c7ed: 56 push %esi 10c7ee: ff 55 0c call *0xc(%ebp)
(*print)( context, "--- Wall times are in seconds ---\n" );
10c7f1: 58 pop %eax 10c7f2: 5a pop %edx 10c7f3: 68 ec 1f 12 00 push $0x121fec 10c7f8: 56 push %esi 10c7f9: ff 55 0c call *0xc(%ebp)
Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED "
10c7fc: 5b pop %ebx 10c7fd: 5f pop %edi 10c7fe: 68 10 20 12 00 push $0x122010 10c803: 56 push %esi 10c804: ff 55 0c call *0xc(%ebp)
#ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__
" "
#endif
" WALL TIME\n"
);
(*print)( context, " "
10c807: 5a pop %edx 10c808: 59 pop %ecx 10c809: 68 5c 20 12 00 push $0x12205c 10c80e: 56 push %esi 10c80f: ff 55 0c call *0xc(%ebp)
/*
* 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 ;
10c812: 8b 1d 88 84 12 00 mov 0x128488,%ebx 10c818: 83 c4 10 add $0x10,%esp 10c81b: 3b 1d 8c 84 12 00 cmp 0x12848c,%ebx
10c821: 77 75 ja 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8><== NEVER TAKEN
10c823: 8d 7d 88 lea -0x78(%ebp),%edi 10c826: eb 09 jmp 10c831 <rtems_rate_monotonic_report_statistics_with_plugin+0x71>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c828: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c829: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10c82f: 72 67 jb 10c898 <rtems_rate_monotonic_report_statistics_with_plugin+0xd8>
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_get_statistics( id, &the_stats );
10c831: 83 ec 08 sub $0x8,%esp 10c834: 57 push %edi 10c835: 53 push %ebx 10c836: e8 59 54 00 00 call 111c94 <rtems_rate_monotonic_get_statistics>
if ( status != RTEMS_SUCCESSFUL )
10c83b: 83 c4 10 add $0x10,%esp 10c83e: 85 c0 test %eax,%eax
10c840: 75 e6 jne 10c828 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
continue;
/* If the above passed, so should this but check it anyway */
status = rtems_rate_monotonic_get_status( id, &the_status );
10c842: 83 ec 08 sub $0x8,%esp 10c845: 8d 45 c0 lea -0x40(%ebp),%eax 10c848: 50 push %eax 10c849: 53 push %ebx 10c84a: e8 f1 54 00 00 call 111d40 <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 );
10c84f: 83 c4 0c add $0xc,%esp 10c852: 8d 55 e3 lea -0x1d(%ebp),%edx 10c855: 52 push %edx 10c856: 6a 05 push $0x5 10c858: ff 75 c0 pushl -0x40(%ebp) 10c85b: e8 b4 02 00 00 call 10cb14 <rtems_object_get_name>
/*
* Print part of report line that is not dependent on granularity
*/
(*print)( context,
10c860: 59 pop %ecx 10c861: 58 pop %eax 10c862: ff 75 8c pushl -0x74(%ebp) 10c865: ff 75 88 pushl -0x78(%ebp) 10c868: 8d 45 e3 lea -0x1d(%ebp),%eax 10c86b: 50 push %eax 10c86c: 53 push %ebx 10c86d: 68 ae 1f 12 00 push $0x121fae 10c872: 56 push %esi 10c873: ff 55 0c call *0xc(%ebp)
);
/*
* If the count is zero, don't print statistics
*/
if (the_stats.count == 0) {
10c876: 8b 45 88 mov -0x78(%ebp),%eax 10c879: 83 c4 20 add $0x20,%esp 10c87c: 85 c0 test %eax,%eax
10c87e: 75 20 jne 10c8a0 <rtems_rate_monotonic_report_statistics_with_plugin+0xe0>
(*print)( context, "\n" );
10c880: 83 ec 08 sub $0x8,%esp 10c883: 68 b1 00 12 00 push $0x1200b1 10c888: 56 push %esi 10c889: ff 55 0c call *0xc(%ebp)
continue;
10c88c: 83 c4 10 add $0x10,%esp
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c88f: 43 inc %ebx
/*
* Cycle through all possible ids and try to report on each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c890: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10c896: 73 99 jae 10c831 <rtems_rate_monotonic_report_statistics_with_plugin+0x71><== ALWAYS TAKEN
the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall
);
#endif
}
}
}
10c898: 8d 65 f4 lea -0xc(%ebp),%esp 10c89b: 5b pop %ebx 10c89c: 5e pop %esi 10c89d: 5f pop %edi 10c89e: c9 leave 10c89f: c3 ret
struct timespec cpu_average;
struct timespec *min_cpu = &the_stats.min_cpu_time;
struct timespec *max_cpu = &the_stats.max_cpu_time;
struct timespec *total_cpu = &the_stats.total_cpu_time;
_Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average );
10c8a0: 52 push %edx 10c8a1: 8d 55 d8 lea -0x28(%ebp),%edx 10c8a4: 52 push %edx 10c8a5: 50 push %eax 10c8a6: 8d 45 a0 lea -0x60(%ebp),%eax 10c8a9: 50 push %eax 10c8aa: e8 ed 33 00 00 call 10fc9c <_Timespec_Divide_by_integer>
(*print)( context,
10c8af: b9 d3 4d 62 10 mov $0x10624dd3,%ecx 10c8b4: 8b 45 dc mov -0x24(%ebp),%eax 10c8b7: f7 e9 imul %ecx 10c8b9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c8bf: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c8c5: c1 f8 06 sar $0x6,%eax 10c8c8: 8b 55 dc mov -0x24(%ebp),%edx 10c8cb: c1 fa 1f sar $0x1f,%edx 10c8ce: 29 d0 sub %edx,%eax 10c8d0: 50 push %eax 10c8d1: ff 75 d8 pushl -0x28(%ebp) 10c8d4: 8b 45 9c mov -0x64(%ebp),%eax 10c8d7: f7 e9 imul %ecx 10c8d9: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c8df: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c8e5: c1 f8 06 sar $0x6,%eax 10c8e8: 8b 55 9c mov -0x64(%ebp),%edx 10c8eb: c1 fa 1f sar $0x1f,%edx 10c8ee: 29 d0 sub %edx,%eax 10c8f0: 50 push %eax 10c8f1: ff 75 98 pushl -0x68(%ebp) 10c8f4: 8b 45 94 mov -0x6c(%ebp),%eax 10c8f7: f7 e9 imul %ecx 10c8f9: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10c8ff: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c905: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c90b: c1 f8 06 sar $0x6,%eax 10c90e: 8b 55 94 mov -0x6c(%ebp),%edx 10c911: c1 fa 1f sar $0x1f,%edx 10c914: 29 d0 sub %edx,%eax 10c916: 50 push %eax 10c917: ff 75 90 pushl -0x70(%ebp) 10c91a: 68 a8 20 12 00 push $0x1220a8 10c91f: 56 push %esi 10c920: 89 4d 84 mov %ecx,-0x7c(%ebp) 10c923: ff 55 0c call *0xc(%ebp)
struct timespec wall_average;
struct timespec *min_wall = &the_stats.min_wall_time;
struct timespec *max_wall = &the_stats.max_wall_time;
struct timespec *total_wall = &the_stats.total_wall_time;
_Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average);
10c926: 83 c4 2c add $0x2c,%esp 10c929: 8d 55 d8 lea -0x28(%ebp),%edx 10c92c: 52 push %edx 10c92d: ff 75 88 pushl -0x78(%ebp) 10c930: 8d 45 b8 lea -0x48(%ebp),%eax 10c933: 50 push %eax 10c934: e8 63 33 00 00 call 10fc9c <_Timespec_Divide_by_integer>
(*print)( context,
10c939: 8b 4d 84 mov -0x7c(%ebp),%ecx 10c93c: 8b 45 dc mov -0x24(%ebp),%eax 10c93f: f7 e9 imul %ecx 10c941: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c947: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c94d: c1 f8 06 sar $0x6,%eax 10c950: 8b 55 dc mov -0x24(%ebp),%edx 10c953: c1 fa 1f sar $0x1f,%edx 10c956: 29 d0 sub %edx,%eax 10c958: 50 push %eax 10c959: ff 75 d8 pushl -0x28(%ebp) 10c95c: 8b 45 b4 mov -0x4c(%ebp),%eax 10c95f: f7 e9 imul %ecx 10c961: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c967: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c96d: c1 f8 06 sar $0x6,%eax 10c970: 8b 55 b4 mov -0x4c(%ebp),%edx 10c973: c1 fa 1f sar $0x1f,%edx 10c976: 29 d0 sub %edx,%eax 10c978: 50 push %eax 10c979: ff 75 b0 pushl -0x50(%ebp) 10c97c: 8b 45 ac mov -0x54(%ebp),%eax 10c97f: f7 e9 imul %ecx 10c981: 89 85 70 ff ff ff mov %eax,-0x90(%ebp) 10c987: 89 95 74 ff ff ff mov %edx,-0x8c(%ebp) 10c98d: 8b 85 74 ff ff ff mov -0x8c(%ebp),%eax 10c993: c1 f8 06 sar $0x6,%eax 10c996: 8b 55 ac mov -0x54(%ebp),%edx 10c999: c1 fa 1f sar $0x1f,%edx 10c99c: 29 d0 sub %edx,%eax 10c99e: 50 push %eax 10c99f: ff 75 a8 pushl -0x58(%ebp) 10c9a2: 68 c8 20 12 00 push $0x1220c8 10c9a7: 56 push %esi 10c9a8: ff 55 0c call *0xc(%ebp) 10c9ab: 83 c4 30 add $0x30,%esp 10c9ae: e9 75 fe ff ff jmp 10c828 <rtems_rate_monotonic_report_statistics_with_plugin+0x68>
0010c9cc <rtems_rate_monotonic_reset_all_statistics>:
/*
* rtems_rate_monotonic_reset_all_statistics
*/
void rtems_rate_monotonic_reset_all_statistics( void )
{
10c9cc: 55 push %ebp 10c9cd: 89 e5 mov %esp,%ebp 10c9cf: 53 push %ebx 10c9d0: 83 ec 04 sub $0x4,%esp 10c9d3: a1 74 85 12 00 mov 0x128574,%eax 10c9d8: 40 inc %eax 10c9d9: a3 74 85 12 00 mov %eax,0x128574
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c9de: 8b 1d 88 84 12 00 mov 0x128488,%ebx 10c9e4: 3b 1d 8c 84 12 00 cmp 0x12848c,%ebx
10c9ea: 77 15 ja 10ca01 <rtems_rate_monotonic_reset_all_statistics+0x35><== NEVER TAKEN
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
status = rtems_rate_monotonic_reset_statistics( id );
10c9ec: 83 ec 0c sub $0xc,%esp 10c9ef: 53 push %ebx 10c9f0: e8 17 00 00 00 call 10ca0c <rtems_rate_monotonic_reset_statistics>
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
id <= _Rate_monotonic_Information.maximum_id ;
id++ ) {
10c9f5: 43 inc %ebx
/*
* Cycle through all possible ids and try to reset each one. If it
* is a period that is inactive, we just get an error back. No big deal.
*/
for ( id=_Rate_monotonic_Information.minimum_id ;
10c9f6: 83 c4 10 add $0x10,%esp 10c9f9: 39 1d 8c 84 12 00 cmp %ebx,0x12848c
10c9ff: 73 eb jae 10c9ec <rtems_rate_monotonic_reset_all_statistics+0x20>
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
}
10ca01: 8b 5d fc mov -0x4(%ebp),%ebx 10ca04: c9 leave
}
/*
* Done so exit thread dispatching disabled critical section.
*/
_Thread_Enable_dispatch();
10ca05: e9 72 25 00 00 jmp 10ef7c <_Thread_Enable_dispatch>
0010ca0c <rtems_rate_monotonic_reset_statistics>:
*/
rtems_status_code rtems_rate_monotonic_reset_statistics(
rtems_id id
)
{
10ca0c: 55 push %ebp 10ca0d: 89 e5 mov %esp,%ebp 10ca0f: 57 push %edi 10ca10: 53 push %ebx 10ca11: 83 ec 14 sub $0x14,%esp
Objects_Locations location;
Rate_monotonic_Control *the_period;
the_period = _Rate_monotonic_Get( id, &location );
10ca14: 8d 45 f4 lea -0xc(%ebp),%eax 10ca17: 50 push %eax 10ca18: ff 75 08 pushl 0x8(%ebp) 10ca1b: 68 80 84 12 00 push $0x128480 10ca20: e8 f3 1c 00 00 call 10e718 <_Objects_Get> 10ca25: 89 c2 mov %eax,%edx
switch ( location ) {
10ca27: 83 c4 10 add $0x10,%esp 10ca2a: 8b 45 f4 mov -0xc(%ebp),%eax 10ca2d: 85 c0 test %eax,%eax
10ca2f: 75 3b jne 10ca6c <rtems_rate_monotonic_reset_statistics+0x60>
case OBJECTS_LOCAL:
_Rate_monotonic_Reset_statistics( the_period );
10ca31: 8d 5a 54 lea 0x54(%edx),%ebx 10ca34: b9 38 00 00 00 mov $0x38,%ecx 10ca39: 31 c0 xor %eax,%eax 10ca3b: 89 df mov %ebx,%edi 10ca3d: f3 aa rep stos %al,%es:(%edi) 10ca3f: c7 42 5c ff ff ff 7f movl $0x7fffffff,0x5c(%edx) 10ca46: c7 42 60 ff ff ff 7f movl $0x7fffffff,0x60(%edx) 10ca4d: c7 42 74 ff ff ff 7f movl $0x7fffffff,0x74(%edx) 10ca54: c7 42 78 ff ff ff 7f movl $0x7fffffff,0x78(%edx)
_Thread_Enable_dispatch();
10ca5b: e8 1c 25 00 00 call 10ef7c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca60: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ca62: 8d 65 f8 lea -0x8(%ebp),%esp 10ca65: 5b pop %ebx 10ca66: 5f pop %edi 10ca67: c9 leave 10ca68: c3 ret
10ca69: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ca6c: b8 04 00 00 00 mov $0x4,%eax
}
10ca71: 8d 65 f8 lea -0x8(%ebp),%esp 10ca74: 5b pop %ebx 10ca75: 5f pop %edi 10ca76: c9 leave 10ca77: c3 ret
00117228 <rtems_region_create>:
uintptr_t length,
uintptr_t page_size,
rtems_attribute attribute_set,
rtems_id *id
)
{
117228: 55 push %ebp 117229: 89 e5 mov %esp,%ebp 11722b: 57 push %edi 11722c: 56 push %esi 11722d: 53 push %ebx 11722e: 83 ec 1c sub $0x1c,%esp 117231: 8b 7d 08 mov 0x8(%ebp),%edi 117234: 8b 75 0c mov 0xc(%ebp),%esi
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
117237: 85 ff test %edi,%edi
117239: 0f 84 c1 00 00 00 je 117300 <rtems_region_create+0xd8>
return RTEMS_INVALID_NAME;
if ( !starting_address )
11723f: 85 f6 test %esi,%esi
117241: 0f 84 e1 00 00 00 je 117328 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
if ( !id )
117247: 8b 45 1c mov 0x1c(%ebp),%eax 11724a: 85 c0 test %eax,%eax
11724c: 0f 84 d6 00 00 00 je 117328 <rtems_region_create+0x100>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
117252: 83 ec 0c sub $0xc,%esp 117255: ff 35 44 0a 14 00 pushl 0x140a44 11725b: e8 b0 24 00 00 call 119710 <_API_Mutex_Lock>
* This function allocates a region control block from
* the inactive chain of free region control blocks.
*/
RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void )
{
return (Region_Control *) _Objects_Allocate( &_Region_Information );
117260: c7 04 24 a0 08 14 00 movl $0x1408a0,(%esp) 117267: e8 e8 39 00 00 call 11ac54 <_Objects_Allocate> 11726c: 89 c3 mov %eax,%ebx
the_region = _Region_Allocate();
if ( !the_region )
11726e: 83 c4 10 add $0x10,%esp 117271: 85 c0 test %eax,%eax
117273: 0f 84 bf 00 00 00 je 117338 <rtems_region_create+0x110>
return_status = RTEMS_TOO_MANY;
else {
the_region->maximum_segment_size = _Heap_Initialize(
117279: ff 75 14 pushl 0x14(%ebp) 11727c: ff 75 10 pushl 0x10(%ebp) 11727f: 56 push %esi 117280: 8d 40 68 lea 0x68(%eax),%eax 117283: 50 push %eax 117284: e8 d7 35 00 00 call 11a860 <_Heap_Initialize> 117289: 89 43 5c mov %eax,0x5c(%ebx)
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
11728c: 83 c4 10 add $0x10,%esp 11728f: 85 c0 test %eax,%eax
117291: 74 7d je 117310 <rtems_region_create+0xe8>
return_status = RTEMS_INVALID_SIZE;
}
else {
the_region->starting_address = starting_address;
117293: 89 73 50 mov %esi,0x50(%ebx)
the_region->length = length;
117296: 8b 45 10 mov 0x10(%ebp),%eax 117299: 89 43 54 mov %eax,0x54(%ebx)
the_region->page_size = page_size;
11729c: 8b 55 14 mov 0x14(%ebp),%edx 11729f: 89 53 58 mov %edx,0x58(%ebx)
the_region->attribute_set = attribute_set;
1172a2: 8b 45 18 mov 0x18(%ebp),%eax 1172a5: 89 43 60 mov %eax,0x60(%ebx)
the_region->number_of_used_blocks = 0;
1172a8: c7 43 64 00 00 00 00 movl $0x0,0x64(%ebx)
_Thread_queue_Initialize(
1172af: 6a 06 push $0x6 1172b1: 6a 40 push $0x40 1172b3: a8 04 test $0x4,%al 1172b5: 0f 95 c0 setne %al 1172b8: 0f b6 c0 movzbl %al,%eax 1172bb: 50 push %eax 1172bc: 8d 43 10 lea 0x10(%ebx),%eax 1172bf: 50 push %eax 1172c0: e8 33 4e 00 00 call 11c0f8 <_Thread_queue_Initialize>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
1172c5: 8b 43 08 mov 0x8(%ebx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
1172c8: 0f b7 c8 movzwl %ax,%ecx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
1172cb: 8b 15 bc 08 14 00 mov 0x1408bc,%edx 1172d1: 89 1c 8a mov %ebx,(%edx,%ecx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
1172d4: 89 7b 0c mov %edi,0xc(%ebx)
&_Region_Information,
&the_region->Object,
(Objects_Name) name
);
*id = the_region->Object.id;
1172d7: 8b 55 1c mov 0x1c(%ebp),%edx 1172da: 89 02 mov %eax,(%edx) 1172dc: 83 c4 10 add $0x10,%esp
return_status = RTEMS_SUCCESSFUL;
1172df: 31 c0 xor %eax,%eax
}
}
_RTEMS_Unlock_allocator();
1172e1: 83 ec 0c sub $0xc,%esp 1172e4: ff 35 44 0a 14 00 pushl 0x140a44 1172ea: 89 45 e4 mov %eax,-0x1c(%ebp) 1172ed: e8 66 24 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
1172f2: 83 c4 10 add $0x10,%esp 1172f5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
1172f8: 8d 65 f4 lea -0xc(%ebp),%esp 1172fb: 5b pop %ebx 1172fc: 5e pop %esi 1172fd: 5f pop %edi 1172fe: c9 leave 1172ff: c3 ret
{
rtems_status_code return_status;
Region_Control *the_region;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
117300: b8 03 00 00 00 mov $0x3,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
117305: 8d 65 f4 lea -0xc(%ebp),%esp 117308: 5b pop %ebx 117309: 5e pop %esi 11730a: 5f pop %edi 11730b: c9 leave 11730c: c3 ret
11730d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
117310: 83 ec 08 sub $0x8,%esp 117313: 53 push %ebx 117314: 68 a0 08 14 00 push $0x1408a0 117319: e8 ae 3c 00 00 call 11afcc <_Objects_Free> 11731e: 83 c4 10 add $0x10,%esp
&the_region->Memory, starting_address, length, page_size
);
if ( !the_region->maximum_segment_size ) {
_Region_Free( the_region );
return_status = RTEMS_INVALID_SIZE;
117321: b8 08 00 00 00 mov $0x8,%eax 117326: eb b9 jmp 1172e1 <rtems_region_create+0xb9>
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
if ( !id )
return RTEMS_INVALID_ADDRESS;
117328: b8 09 00 00 00 mov $0x9,%eax
}
}
_RTEMS_Unlock_allocator();
return return_status;
}
11732d: 8d 65 f4 lea -0xc(%ebp),%esp 117330: 5b pop %ebx 117331: 5e pop %esi 117332: 5f pop %edi 117333: c9 leave 117334: c3 ret
117335: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_RTEMS_Lock_allocator(); /* to prevent deletion */
the_region = _Region_Allocate();
if ( !the_region )
return_status = RTEMS_TOO_MANY;
117338: b8 05 00 00 00 mov $0x5,%eax 11733d: eb a2 jmp 1172e1 <rtems_region_create+0xb9>
00117340 <rtems_region_delete>:
*/
rtems_status_code rtems_region_delete(
rtems_id id
)
{
117340: 55 push %ebp 117341: 89 e5 mov %esp,%ebp 117343: 53 push %ebx 117344: 83 ec 30 sub $0x30,%esp
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
_RTEMS_Lock_allocator();
117347: ff 35 44 0a 14 00 pushl 0x140a44 11734d: e8 be 23 00 00 call 119710 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
117352: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117355: 8d 45 f4 lea -0xc(%ebp),%eax 117358: 50 push %eax 117359: ff 75 08 pushl 0x8(%ebp) 11735c: 68 a0 08 14 00 push $0x1408a0 117361: e8 a6 3d 00 00 call 11b10c <_Objects_Get_no_protection>
switch ( location ) {
117366: 83 c4 10 add $0x10,%esp 117369: 8b 5d f4 mov -0xc(%ebp),%ebx 11736c: 85 db test %ebx,%ebx
11736e: 74 1c je 11738c <rtems_region_delete+0x4c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117370: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117375: 83 ec 0c sub $0xc,%esp 117378: ff 35 44 0a 14 00 pushl 0x140a44 11737e: e8 d5 23 00 00 call 119758 <_API_Mutex_Unlock>
return return_status; }
117383: 89 d8 mov %ebx,%eax 117385: 8b 5d fc mov -0x4(%ebp),%ebx 117388: c9 leave 117389: c3 ret
11738a: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 5 );
if ( the_region->number_of_used_blocks != 0 )
11738c: 8b 48 64 mov 0x64(%eax),%ecx 11738f: 85 c9 test %ecx,%ecx
117391: 74 09 je 11739c <rtems_region_delete+0x5c>
return_status = RTEMS_RESOURCE_IN_USE;
117393: bb 0c 00 00 00 mov $0xc,%ebx 117398: eb db jmp 117375 <rtems_region_delete+0x35>
11739a: 66 90 xchg %ax,%ax <== NOT EXECUTED
else {
_Objects_Close( &_Region_Information, &the_region->Object );
11739c: 83 ec 08 sub $0x8,%esp 11739f: 50 push %eax 1173a0: 68 a0 08 14 00 push $0x1408a0 1173a5: 89 45 e4 mov %eax,-0x1c(%ebp) 1173a8: e8 23 39 00 00 call 11acd0 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Region_Free (
Region_Control *the_region
)
{
_Objects_Free( &_Region_Information, &the_region->Object );
1173ad: 58 pop %eax 1173ae: 5a pop %edx 1173af: 8b 45 e4 mov -0x1c(%ebp),%eax 1173b2: 50 push %eax 1173b3: 68 a0 08 14 00 push $0x1408a0 1173b8: e8 0f 3c 00 00 call 11afcc <_Objects_Free> 1173bd: 83 c4 10 add $0x10,%esp
_Region_Free( the_region );
return_status = RTEMS_SUCCESSFUL;
1173c0: 31 db xor %ebx,%ebx 1173c2: eb b1 jmp 117375 <rtems_region_delete+0x35>
001173c4 <rtems_region_extend>:
rtems_status_code rtems_region_extend(
rtems_id id,
void *starting_address,
uintptr_t length
)
{
1173c4: 55 push %ebp 1173c5: 89 e5 mov %esp,%ebp 1173c7: 56 push %esi 1173c8: 53 push %ebx 1173c9: 83 ec 10 sub $0x10,%esp 1173cc: 8b 5d 0c mov 0xc(%ebp),%ebx
bool extend_ok;
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
1173cf: 85 db test %ebx,%ebx
1173d1: 74 75 je 117448 <rtems_region_extend+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator(); /* to prevent deletion */
1173d3: 83 ec 0c sub $0xc,%esp 1173d6: ff 35 44 0a 14 00 pushl 0x140a44 1173dc: e8 2f 23 00 00 call 119710 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1173e1: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1173e4: 8d 45 f0 lea -0x10(%ebp),%eax 1173e7: 50 push %eax 1173e8: ff 75 08 pushl 0x8(%ebp) 1173eb: 68 a0 08 14 00 push $0x1408a0 1173f0: e8 17 3d 00 00 call 11b10c <_Objects_Get_no_protection> 1173f5: 89 c6 mov %eax,%esi
switch ( location ) {
1173f7: 83 c4 10 add $0x10,%esp 1173fa: 8b 45 f0 mov -0x10(%ebp),%eax 1173fd: 85 c0 test %eax,%eax
1173ff: 74 1f je 117420 <rtems_region_extend+0x5c>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
117401: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117406: 83 ec 0c sub $0xc,%esp 117409: ff 35 44 0a 14 00 pushl 0x140a44 11740f: e8 44 23 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
117414: 83 c4 10 add $0x10,%esp
}
117417: 89 d8 mov %ebx,%eax 117419: 8d 65 f8 lea -0x8(%ebp),%esp 11741c: 5b pop %ebx 11741d: 5e pop %esi 11741e: c9 leave 11741f: c3 ret
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
extend_ok = _Heap_Extend(
117420: 8d 45 f4 lea -0xc(%ebp),%eax 117423: 50 push %eax 117424: ff 75 10 pushl 0x10(%ebp) 117427: 53 push %ebx 117428: 8d 46 68 lea 0x68(%esi),%eax 11742b: 50 push %eax 11742c: e8 3b 2e 00 00 call 11a26c <_Heap_Extend>
starting_address,
length,
&amount_extended
);
if ( extend_ok ) {
117431: 83 c4 10 add $0x10,%esp 117434: 84 c0 test %al,%al
117436: 74 20 je 117458 <rtems_region_extend+0x94>
the_region->length += amount_extended;
117438: 8b 45 f4 mov -0xc(%ebp),%eax 11743b: 01 46 54 add %eax,0x54(%esi)
the_region->maximum_segment_size += amount_extended;
11743e: 01 46 5c add %eax,0x5c(%esi)
return_status = RTEMS_SUCCESSFUL;
117441: 31 db xor %ebx,%ebx 117443: eb c1 jmp 117406 <rtems_region_extend+0x42>
117445: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
if ( !starting_address )
return RTEMS_INVALID_ADDRESS;
117448: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11744d: 89 d8 mov %ebx,%eax 11744f: 8d 65 f8 lea -0x8(%ebp),%esp 117452: 5b pop %ebx 117453: 5e pop %esi 117454: c9 leave 117455: c3 ret
117456: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( extend_ok ) {
the_region->length += amount_extended;
the_region->maximum_segment_size += amount_extended;
return_status = RTEMS_SUCCESSFUL;
} else {
return_status = RTEMS_INVALID_ADDRESS;
117458: bb 09 00 00 00 mov $0x9,%ebx 11745d: eb a7 jmp 117406 <rtems_region_extend+0x42>
00117460 <rtems_region_get_free_information>:
rtems_status_code rtems_region_get_free_information(
rtems_id id,
Heap_Information_block *the_info
)
{
117460: 55 push %ebp 117461: 89 e5 mov %esp,%ebp 117463: 53 push %ebx 117464: 83 ec 14 sub $0x14,%esp 117467: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
11746a: 85 db test %ebx,%ebx
11746c: 74 76 je 1174e4 <rtems_region_get_free_information+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11746e: 83 ec 0c sub $0xc,%esp 117471: ff 35 44 0a 14 00 pushl 0x140a44 117477: e8 94 22 00 00 call 119710 <_API_Mutex_Lock> 11747c: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11747f: 8d 45 f4 lea -0xc(%ebp),%eax 117482: 50 push %eax 117483: ff 75 08 pushl 0x8(%ebp) 117486: 68 a0 08 14 00 push $0x1408a0 11748b: e8 7c 3c 00 00 call 11b10c <_Objects_Get_no_protection>
switch ( location ) {
117490: 83 c4 10 add $0x10,%esp 117493: 8b 55 f4 mov -0xc(%ebp),%edx 117496: 85 d2 test %edx,%edx
117498: 74 1e je 1174b8 <rtems_region_get_free_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11749a: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11749f: 83 ec 0c sub $0xc,%esp 1174a2: ff 35 44 0a 14 00 pushl 0x140a44 1174a8: e8 ab 22 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
1174ad: 83 c4 10 add $0x10,%esp
}
1174b0: 89 d8 mov %ebx,%eax 1174b2: 8b 5d fc mov -0x4(%ebp),%ebx 1174b5: c9 leave 1174b6: c3 ret
1174b7: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->Used.number = 0;
1174b8: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
the_info->Used.total = 0;
1174bf: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
the_info->Used.largest = 0;
1174c6: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
1174cd: 83 ec 08 sub $0x8,%esp 1174d0: 53 push %ebx 1174d1: 83 c0 68 add $0x68,%eax 1174d4: 50 push %eax 1174d5: e8 6e 31 00 00 call 11a648 <_Heap_Get_free_information>
return_status = RTEMS_SUCCESSFUL;
break;
1174da: 83 c4 10 add $0x10,%esp
the_info->Used.total = 0;
the_info->Used.largest = 0;
_Heap_Get_free_information( &the_region->Memory, &the_info->Free );
return_status = RTEMS_SUCCESSFUL;
1174dd: 31 db xor %ebx,%ebx
break;
1174df: eb be jmp 11749f <rtems_region_get_free_information+0x3f>
1174e1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
1174e4: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1174e9: 89 d8 mov %ebx,%eax 1174eb: 8b 5d fc mov -0x4(%ebp),%ebx 1174ee: c9 leave 1174ef: c3 ret
001174f0 <rtems_region_get_information>:
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
1174f0: 55 push %ebp 1174f1: 89 e5 mov %esp,%ebp 1174f3: 53 push %ebx 1174f4: 83 ec 14 sub $0x14,%esp 1174f7: 8b 5d 0c mov 0xc(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
1174fa: 85 db test %ebx,%ebx
1174fc: 74 5e je 11755c <rtems_region_get_information+0x6c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1174fe: 83 ec 0c sub $0xc,%esp 117501: ff 35 44 0a 14 00 pushl 0x140a44 117507: e8 04 22 00 00 call 119710 <_API_Mutex_Lock> 11750c: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11750f: 8d 45 f4 lea -0xc(%ebp),%eax 117512: 50 push %eax 117513: ff 75 08 pushl 0x8(%ebp) 117516: 68 a0 08 14 00 push $0x1408a0 11751b: e8 ec 3b 00 00 call 11b10c <_Objects_Get_no_protection>
switch ( location ) {
117520: 83 c4 10 add $0x10,%esp 117523: 8b 55 f4 mov -0xc(%ebp),%edx 117526: 85 d2 test %edx,%edx
117528: 74 1e je 117548 <rtems_region_get_information+0x58>
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11752a: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
11752f: 83 ec 0c sub $0xc,%esp 117532: ff 35 44 0a 14 00 pushl 0x140a44 117538: e8 1b 22 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
11753d: 83 c4 10 add $0x10,%esp
}
117540: 89 d8 mov %ebx,%eax 117542: 8b 5d fc mov -0x4(%ebp),%ebx 117545: c9 leave 117546: c3 ret
117547: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
117548: 83 ec 08 sub $0x8,%esp 11754b: 53 push %ebx 11754c: 83 c0 68 add $0x68,%eax 11754f: 50 push %eax 117550: e8 53 31 00 00 call 11a6a8 <_Heap_Get_information>
return_status = RTEMS_SUCCESSFUL;
break;
117555: 83 c4 10 add $0x10,%esp
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
_Heap_Get_information( &the_region->Memory, the_info );
return_status = RTEMS_SUCCESSFUL;
117558: 31 db xor %ebx,%ebx
break;
11755a: eb d3 jmp 11752f <rtems_region_get_information+0x3f>
Objects_Locations location;
rtems_status_code return_status;
register Region_Control *the_region;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
11755c: bb 09 00 00 00 mov $0x9,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117561: 89 d8 mov %ebx,%eax 117563: 8b 5d fc mov -0x4(%ebp),%ebx 117566: c9 leave 117567: c3 ret
00117568 <rtems_region_get_segment>:
uintptr_t size,
rtems_option option_set,
rtems_interval timeout,
void **segment
)
{
117568: 55 push %ebp 117569: 89 e5 mov %esp,%ebp 11756b: 57 push %edi 11756c: 56 push %esi 11756d: 53 push %ebx 11756e: 83 ec 2c sub $0x2c,%esp 117571: 8b 75 0c mov 0xc(%ebp),%esi 117574: 8b 5d 18 mov 0x18(%ebp),%ebx
Objects_Locations location;
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
117577: 85 db test %ebx,%ebx
117579: 0f 84 a1 00 00 00 je 117620 <rtems_region_get_segment+0xb8>
return RTEMS_INVALID_ADDRESS;
*segment = NULL;
11757f: c7 03 00 00 00 00 movl $0x0,(%ebx)
if ( size == 0 )
117585: 85 f6 test %esi,%esi
117587: 75 0f jne 117598 <rtems_region_get_segment+0x30>
return RTEMS_INVALID_SIZE;
117589: b8 08 00 00 00 mov $0x8,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11758e: 8d 65 f4 lea -0xc(%ebp),%esp 117591: 5b pop %ebx 117592: 5e pop %esi 117593: 5f pop %edi 117594: c9 leave 117595: c3 ret
117596: 66 90 xchg %ax,%ax <== NOT EXECUTED
*segment = NULL;
if ( size == 0 )
return RTEMS_INVALID_SIZE;
_RTEMS_Lock_allocator();
117598: 83 ec 0c sub $0xc,%esp 11759b: ff 35 44 0a 14 00 pushl 0x140a44 1175a1: e8 6a 21 00 00 call 119710 <_API_Mutex_Lock>
executing = _Thread_Executing;
1175a6: a1 38 0c 14 00 mov 0x140c38,%eax 1175ab: 89 45 d4 mov %eax,-0x2c(%ebp) 1175ae: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1175b1: 8d 45 e4 lea -0x1c(%ebp),%eax 1175b4: 50 push %eax 1175b5: ff 75 08 pushl 0x8(%ebp) 1175b8: 68 a0 08 14 00 push $0x1408a0 1175bd: e8 4a 3b 00 00 call 11b10c <_Objects_Get_no_protection> 1175c2: 89 c7 mov %eax,%edi
switch ( location ) {
1175c4: 83 c4 10 add $0x10,%esp 1175c7: 8b 45 e4 mov -0x1c(%ebp),%eax 1175ca: 85 c0 test %eax,%eax
1175cc: 75 2a jne 1175f8 <rtems_region_get_segment+0x90>
case OBJECTS_LOCAL:
if ( size > the_region->maximum_segment_size )
1175ce: 3b 77 5c cmp 0x5c(%edi),%esi
1175d1: 76 2d jbe 117600 <rtems_region_get_segment+0x98>
return_status = RTEMS_INVALID_SIZE;
1175d3: b8 08 00 00 00 mov $0x8,%eax
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1175d8: 83 ec 0c sub $0xc,%esp 1175db: ff 35 44 0a 14 00 pushl 0x140a44 1175e1: 89 45 d0 mov %eax,-0x30(%ebp) 1175e4: e8 6f 21 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
1175e9: 83 c4 10 add $0x10,%esp 1175ec: 8b 45 d0 mov -0x30(%ebp),%eax
}
1175ef: 8d 65 f4 lea -0xc(%ebp),%esp 1175f2: 5b pop %ebx 1175f3: 5e pop %esi 1175f4: 5f pop %edi 1175f5: c9 leave 1175f6: c3 ret
1175f7: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
1175f8: b8 04 00 00 00 mov $0x4,%eax 1175fd: eb d9 jmp 1175d8 <rtems_region_get_segment+0x70>
1175ff: 90 nop <== NOT EXECUTED
* @brief See _Heap_Allocate_aligned_with_boundary() with alignment and
* boundary equals zero.
*/
RTEMS_INLINE_ROUTINE void *_Heap_Allocate( Heap_Control *heap, uintptr_t size )
{
return _Heap_Allocate_aligned_with_boundary( heap, size, 0, 0 );
117600: 6a 00 push $0x0 117602: 6a 00 push $0x0 117604: 56 push %esi
RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment (
Region_Control *the_region,
uintptr_t size
)
{
return _Heap_Allocate( &the_region->Memory, size );
117605: 8d 47 68 lea 0x68(%edi),%eax 117608: 50 push %eax 117609: e8 8a 2a 00 00 call 11a098 <_Heap_Allocate_aligned_with_boundary>
the_segment = _Region_Allocate_segment( the_region, size );
_Region_Debug_Walk( the_region, 2 );
if ( the_segment ) {
11760e: 83 c4 10 add $0x10,%esp 117611: 85 c0 test %eax,%eax
117613: 74 17 je 11762c <rtems_region_get_segment+0xc4>
the_region->number_of_used_blocks += 1;
117615: ff 47 64 incl 0x64(%edi)
*segment = the_segment;
117618: 89 03 mov %eax,(%ebx)
return_status = RTEMS_SUCCESSFUL;
11761a: 31 c0 xor %eax,%eax 11761c: eb ba jmp 1175d8 <rtems_region_get_segment+0x70>
11761e: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_status_code return_status;
Region_Control *the_region;
void *the_segment;
if ( !segment )
return RTEMS_INVALID_ADDRESS;
117620: b8 09 00 00 00 mov $0x9,%eax 117625: e9 64 ff ff ff jmp 11758e <rtems_region_get_segment+0x26>
11762a: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( the_segment ) {
the_region->number_of_used_blocks += 1;
*segment = the_segment;
return_status = RTEMS_SUCCESSFUL;
} else if ( _Options_Is_no_wait( option_set ) ) {
11762c: f6 45 10 01 testb $0x1,0x10(%ebp)
117630: 74 07 je 117639 <rtems_region_get_segment+0xd1>
return_status = RTEMS_UNSATISFIED;
117632: b8 0d 00 00 00 mov $0xd,%eax 117637: eb 9f jmp 1175d8 <rtems_region_get_segment+0x70>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
117639: a1 94 09 14 00 mov 0x140994,%eax 11763e: 40 inc %eax 11763f: a3 94 09 14 00 mov %eax,0x140994
* Switch from using the memory allocation mutex to using a
* dispatching disabled critical section. We have to do this
* because this thread is going to block.
*/
_Thread_Disable_dispatch();
_RTEMS_Unlock_allocator();
117644: 83 ec 0c sub $0xc,%esp 117647: ff 35 44 0a 14 00 pushl 0x140a44 11764d: e8 06 21 00 00 call 119758 <_API_Mutex_Unlock>
executing->Wait.queue = &the_region->Wait_queue;
117652: 8d 47 10 lea 0x10(%edi),%eax 117655: 8b 55 d4 mov -0x2c(%ebp),%edx 117658: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
11765b: 8b 4d 08 mov 0x8(%ebp),%ecx 11765e: 89 4a 20 mov %ecx,0x20(%edx)
executing->Wait.count = size;
117661: 89 72 24 mov %esi,0x24(%edx)
executing->Wait.return_argument = segment;
117664: 89 5a 28 mov %ebx,0x28(%edx)
RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section (
Thread_queue_Control *the_thread_queue
)
{
the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED;
117667: c7 47 40 01 00 00 00 movl $0x1,0x40(%edi)
_Thread_queue_Enter_critical_section( &the_region->Wait_queue );
_Thread_queue_Enqueue( &the_region->Wait_queue, timeout );
11766e: 83 c4 0c add $0xc,%esp 117671: 68 bc c1 11 00 push $0x11c1bc 117676: ff 75 14 pushl 0x14(%ebp) 117679: 50 push %eax 11767a: e8 ed 47 00 00 call 11be6c <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
11767f: e8 28 43 00 00 call 11b9ac <_Thread_Enable_dispatch>
return (rtems_status_code) executing->Wait.return_code;
117684: 8b 55 d4 mov -0x2c(%ebp),%edx 117687: 8b 42 34 mov 0x34(%edx),%eax 11768a: 83 c4 10 add $0x10,%esp 11768d: e9 fc fe ff ff jmp 11758e <rtems_region_get_segment+0x26>
00117694 <rtems_region_get_segment_size>:
rtems_status_code rtems_region_get_segment_size(
rtems_id id,
void *segment,
uintptr_t *size
)
{
117694: 55 push %ebp 117695: 89 e5 mov %esp,%ebp 117697: 56 push %esi 117698: 53 push %ebx 117699: 83 ec 20 sub $0x20,%esp 11769c: 8b 5d 0c mov 0xc(%ebp),%ebx 11769f: 8b 75 10 mov 0x10(%ebp),%esi
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
register Region_Control *the_region;
if ( !segment )
1176a2: 85 db test %ebx,%ebx
1176a4: 74 72 je 117718 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
if ( !size )
1176a6: 85 f6 test %esi,%esi
1176a8: 74 6e je 117718 <rtems_region_get_segment_size+0x84>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
1176aa: 83 ec 0c sub $0xc,%esp 1176ad: ff 35 44 0a 14 00 pushl 0x140a44 1176b3: e8 58 20 00 00 call 119710 <_API_Mutex_Lock>
Objects_Id id,
Objects_Locations *location
)
{
return (Region_Control *)
_Objects_Get_no_protection( &_Region_Information, id, location );
1176b8: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
1176bb: 8d 45 f4 lea -0xc(%ebp),%eax 1176be: 50 push %eax 1176bf: ff 75 08 pushl 0x8(%ebp) 1176c2: 68 a0 08 14 00 push $0x1408a0 1176c7: e8 40 3a 00 00 call 11b10c <_Objects_Get_no_protection>
switch ( location ) {
1176cc: 83 c4 10 add $0x10,%esp 1176cf: 8b 55 f4 mov -0xc(%ebp),%edx 1176d2: 85 d2 test %edx,%edx
1176d4: 74 2a je 117700 <rtems_region_get_segment_size+0x6c>
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
1176d6: 31 c0 xor %eax,%eax 1176d8: 83 fa 01 cmp $0x1,%edx 1176db: 0f 94 c0 sete %al 1176de: c1 e0 02 shl $0x2,%eax
case OBJECTS_ERROR:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
1176e1: 83 ec 0c sub $0xc,%esp 1176e4: ff 35 44 0a 14 00 pushl 0x140a44 1176ea: 89 45 e4 mov %eax,-0x1c(%ebp) 1176ed: e8 66 20 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
1176f2: 83 c4 10 add $0x10,%esp 1176f5: 8b 45 e4 mov -0x1c(%ebp),%eax
}
1176f8: 8d 65 f8 lea -0x8(%ebp),%esp 1176fb: 5b pop %ebx 1176fc: 5e pop %esi 1176fd: c9 leave 1176fe: c3 ret
1176ff: 90 nop <== NOT EXECUTED
the_region = _Region_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) )
117700: 52 push %edx 117701: 56 push %esi 117702: 53 push %ebx 117703: 83 c0 68 add $0x68,%eax 117706: 50 push %eax 117707: e8 64 34 00 00 call 11ab70 <_Heap_Size_of_alloc_area> 11770c: 83 c4 10 add $0x10,%esp
void *segment,
uintptr_t *size
)
{
Objects_Locations location;
rtems_status_code return_status = RTEMS_SUCCESSFUL;
11770f: 3c 01 cmp $0x1,%al 117711: 19 c0 sbb %eax,%eax 117713: 83 e0 09 and $0x9,%eax 117716: eb c9 jmp 1176e1 <rtems_region_get_segment_size+0x4d>
if ( !segment )
return RTEMS_INVALID_ADDRESS;
if ( !size )
return RTEMS_INVALID_ADDRESS;
117718: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11771d: 8d 65 f8 lea -0x8(%ebp),%esp 117720: 5b pop %ebx 117721: 5e pop %esi 117722: c9 leave 117723: c3 ret
00117748 <rtems_region_resize_segment>:
rtems_id id,
void *segment,
uintptr_t size,
uintptr_t *old_size
)
{
117748: 55 push %ebp 117749: 89 e5 mov %esp,%ebp 11774b: 56 push %esi 11774c: 53 push %ebx 11774d: 83 ec 20 sub $0x20,%esp 117750: 8b 5d 14 mov 0x14(%ebp),%ebx
uintptr_t osize;
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
117753: 85 db test %ebx,%ebx
117755: 0f 84 89 00 00 00 je 1177e4 <rtems_region_resize_segment+0x9c>
return RTEMS_INVALID_ADDRESS;
_RTEMS_Lock_allocator();
11775b: 83 ec 0c sub $0xc,%esp 11775e: ff 35 44 0a 14 00 pushl 0x140a44 117764: e8 a7 1f 00 00 call 119710 <_API_Mutex_Lock> 117769: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
11776c: 8d 45 f0 lea -0x10(%ebp),%eax 11776f: 50 push %eax 117770: ff 75 08 pushl 0x8(%ebp) 117773: 68 a0 08 14 00 push $0x1408a0 117778: e8 8f 39 00 00 call 11b10c <_Objects_Get_no_protection> 11777d: 89 c6 mov %eax,%esi
switch ( location ) {
11777f: 83 c4 10 add $0x10,%esp 117782: 8b 45 f0 mov -0x10(%ebp),%eax 117785: 85 c0 test %eax,%eax
117787: 74 1f je 1177a8 <rtems_region_resize_segment+0x60>
default:
return_status = RTEMS_INVALID_ID;
break;
}
_RTEMS_Unlock_allocator();
117789: 83 ec 0c sub $0xc,%esp 11778c: ff 35 44 0a 14 00 pushl 0x140a44 117792: e8 c1 1f 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
117797: 83 c4 10 add $0x10,%esp 11779a: b8 04 00 00 00 mov $0x4,%eax
}
11779f: 8d 65 f8 lea -0x8(%ebp),%esp 1177a2: 5b pop %ebx 1177a3: 5e pop %esi 1177a4: c9 leave 1177a5: c3 ret
1177a6: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_LOCAL:
_Region_Debug_Walk( the_region, 7 );
status = _Heap_Resize_block(
1177a8: 83 ec 0c sub $0xc,%esp 1177ab: 8d 45 f4 lea -0xc(%ebp),%eax 1177ae: 50 push %eax 1177af: 8d 45 ec lea -0x14(%ebp),%eax 1177b2: 50 push %eax 1177b3: ff 75 10 pushl 0x10(%ebp) 1177b6: ff 75 0c pushl 0xc(%ebp) 1177b9: 8d 46 68 lea 0x68(%esi),%eax 1177bc: 50 push %eax 1177bd: e8 a6 32 00 00 call 11aa68 <_Heap_Resize_block>
segment,
(uint32_t) size,
&osize,
&avail_size
);
*old_size = (uint32_t) osize;
1177c2: 8b 55 ec mov -0x14(%ebp),%edx 1177c5: 89 13 mov %edx,(%ebx)
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
1177c7: 83 c4 20 add $0x20,%esp 1177ca: 85 c0 test %eax,%eax
1177cc: 75 22 jne 1177f0 <rtems_region_resize_segment+0xa8>
_Region_Process_queue( the_region ); /* unlocks allocator */
1177ce: 83 ec 0c sub $0xc,%esp 1177d1: 56 push %esi 1177d2: e8 19 71 00 00 call 11e8f0 <_Region_Process_queue> 1177d7: 83 c4 10 add $0x10,%esp
else
_RTEMS_Unlock_allocator();
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
1177da: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177dc: 8d 65 f8 lea -0x8(%ebp),%esp 1177df: 5b pop %ebx 1177e0: 5e pop %esi 1177e1: c9 leave 1177e2: c3 ret
1177e3: 90 nop <== NOT EXECUTED
rtems_status_code return_status;
Heap_Resize_status status;
register Region_Control *the_region;
if ( !old_size )
return RTEMS_INVALID_ADDRESS;
1177e4: b8 09 00 00 00 mov $0x9,%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
1177e9: 8d 65 f8 lea -0x8(%ebp),%esp 1177ec: 5b pop %ebx 1177ed: 5e pop %esi 1177ee: c9 leave 1177ef: c3 ret
_Region_Debug_Walk( the_region, 8 );
if ( status == HEAP_RESIZE_SUCCESSFUL )
_Region_Process_queue( the_region ); /* unlocks allocator */
else
_RTEMS_Unlock_allocator();
1177f0: 83 ec 0c sub $0xc,%esp 1177f3: ff 35 44 0a 14 00 pushl 0x140a44 1177f9: 89 45 e4 mov %eax,-0x1c(%ebp) 1177fc: e8 57 1f 00 00 call 119758 <_API_Mutex_Unlock>
if (status == HEAP_RESIZE_SUCCESSFUL)
return RTEMS_SUCCESSFUL;
if (status == HEAP_RESIZE_UNSATISFIED)
117801: 83 c4 10 add $0x10,%esp
return RTEMS_UNSATISFIED;
117804: 8b 45 e4 mov -0x1c(%ebp),%eax 117807: 48 dec %eax 117808: 0f 94 c0 sete %al 11780b: 0f b6 c0 movzbl %al,%eax 11780e: 8d 04 85 09 00 00 00 lea 0x9(,%eax,4),%eax
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
117815: 8d 65 f8 lea -0x8(%ebp),%esp 117818: 5b pop %ebx 117819: 5e pop %esi 11781a: c9 leave 11781b: c3 ret
0011781c <rtems_region_return_segment>:
rtems_status_code rtems_region_return_segment(
rtems_id id,
void *segment
)
{
11781c: 55 push %ebp 11781d: 89 e5 mov %esp,%ebp 11781f: 53 push %ebx 117820: 83 ec 20 sub $0x20,%esp
uint32_t size;
#endif
int status;
register Region_Control *the_region;
_RTEMS_Lock_allocator();
117823: ff 35 44 0a 14 00 pushl 0x140a44 117829: e8 e2 1e 00 00 call 119710 <_API_Mutex_Lock> 11782e: 83 c4 0c add $0xc,%esp
the_region = _Region_Get( id, &location );
117831: 8d 45 f4 lea -0xc(%ebp),%eax 117834: 50 push %eax 117835: ff 75 08 pushl 0x8(%ebp) 117838: 68 a0 08 14 00 push $0x1408a0 11783d: e8 ca 38 00 00 call 11b10c <_Objects_Get_no_protection> 117842: 89 c3 mov %eax,%ebx
switch ( location ) {
117844: 83 c4 10 add $0x10,%esp 117847: 8b 45 f4 mov -0xc(%ebp),%eax 11784a: 85 c0 test %eax,%eax
11784c: 75 1e jne 11786c <rtems_region_return_segment+0x50>
RTEMS_INLINE_ROUTINE bool _Region_Free_segment (
Region_Control *the_region,
void *the_segment
)
{
return _Heap_Free( &the_region->Memory, the_segment );
11784e: 83 ec 08 sub $0x8,%esp 117851: ff 75 0c pushl 0xc(%ebp) 117854: 8d 43 68 lea 0x68(%ebx),%eax 117857: 50 push %eax 117858: e8 9b 2c 00 00 call 11a4f8 <_Heap_Free>
#endif
status = _Region_Free_segment( the_region, segment );
_Region_Debug_Walk( the_region, 4 );
if ( !status )
11785d: 83 c4 10 add $0x10,%esp 117860: 84 c0 test %al,%al
117862: 75 28 jne 11788c <rtems_region_return_segment+0x70>
return_status = RTEMS_INVALID_ADDRESS;
117864: bb 09 00 00 00 mov $0x9,%ebx 117869: eb 06 jmp 117871 <rtems_region_return_segment+0x55>
11786b: 90 nop <== NOT EXECUTED
break;
#endif
case OBJECTS_ERROR:
default:
return_status = RTEMS_INVALID_ID;
11786c: bb 04 00 00 00 mov $0x4,%ebx
break;
}
_RTEMS_Unlock_allocator();
117871: 83 ec 0c sub $0xc,%esp 117874: ff 35 44 0a 14 00 pushl 0x140a44 11787a: e8 d9 1e 00 00 call 119758 <_API_Mutex_Unlock>
return return_status;
11787f: 83 c4 10 add $0x10,%esp
}
117882: 89 d8 mov %ebx,%eax 117884: 8b 5d fc mov -0x4(%ebp),%ebx 117887: c9 leave 117888: c3 ret
117889: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Region_Debug_Walk( the_region, 4 );
if ( !status )
return_status = RTEMS_INVALID_ADDRESS;
else {
the_region->number_of_used_blocks -= 1;
11788c: ff 4b 64 decl 0x64(%ebx)
_Region_Process_queue(the_region); /* unlocks allocator */
11788f: 83 ec 0c sub $0xc,%esp 117892: 53 push %ebx 117893: e8 58 70 00 00 call 11e8f0 <_Region_Process_queue>
return RTEMS_SUCCESSFUL;
117898: 83 c4 10 add $0x10,%esp 11789b: 31 db xor %ebx,%ebx
break;
}
_RTEMS_Unlock_allocator();
return return_status;
}
11789d: 89 d8 mov %ebx,%eax 11789f: 8b 5d fc mov -0x4(%ebp),%ebx 1178a2: c9 leave 1178a3: c3 ret
0010b414 <rtems_semaphore_create>:
uint32_t count,
rtems_attribute attribute_set,
rtems_task_priority priority_ceiling,
rtems_id *id
)
{
10b414: 55 push %ebp 10b415: 89 e5 mov %esp,%ebp 10b417: 57 push %edi 10b418: 56 push %esi 10b419: 53 push %ebx 10b41a: 83 ec 3c sub $0x3c,%esp 10b41d: 8b 75 08 mov 0x8(%ebp),%esi 10b420: 8b 5d 10 mov 0x10(%ebp),%ebx 10b423: 8b 7d 18 mov 0x18(%ebp),%edi
register Semaphore_Control *the_semaphore;
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
10b426: 85 f6 test %esi,%esi
10b428: 74 4a je 10b474 <rtems_semaphore_create+0x60>
return RTEMS_INVALID_NAME;
if ( !id )
10b42a: 85 ff test %edi,%edi
10b42c: 0f 84 f6 00 00 00 je 10b528 <rtems_semaphore_create+0x114>
return RTEMS_NOT_DEFINED;
} else
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
10b432: 89 da mov %ebx,%edx 10b434: 81 e2 c0 00 00 00 and $0xc0,%edx
10b43a: 74 48 je 10b484 <rtems_semaphore_create+0x70>
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE);
10b43c: 89 d8 mov %ebx,%eax 10b43e: 83 e0 30 and $0x30,%eax
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b441: 83 f8 10 cmp $0x10,%eax
10b444: 74 0e je 10b454 <rtems_semaphore_create+0x40>
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
10b446: b8 0b 00 00 00 mov $0xb,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b44b: 8d 65 f4 lea -0xc(%ebp),%esp 10b44e: 5b pop %ebx 10b44f: 5e pop %esi 10b450: 5f pop %edi 10b451: c9 leave 10b452: c3 ret
10b453: 90 nop <== NOT EXECUTED
#endif
if ( _Attributes_Is_inherit_priority( attribute_set ) ||
_Attributes_Is_priority_ceiling( attribute_set ) ) {
if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) &&
10b454: f6 c3 04 test $0x4,%bl
10b457: 74 ed je 10b446 <rtems_semaphore_create+0x32>
_Attributes_Is_priority( attribute_set ) ) )
return RTEMS_NOT_DEFINED;
}
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
10b459: 81 fa c0 00 00 00 cmp $0xc0,%edx
10b45f: 74 e5 je 10b446 <rtems_semaphore_create+0x32>
10b461: b9 10 00 00 00 mov $0x10,%ecx
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b466: 83 7d 0c 01 cmpl $0x1,0xc(%ebp)
10b46a: 76 1f jbe 10b48b <rtems_semaphore_create+0x77>
return RTEMS_INVALID_NUMBER;
10b46c: b8 0a 00 00 00 mov $0xa,%eax 10b471: eb d8 jmp 10b44b <rtems_semaphore_create+0x37>
10b473: 90 nop <== NOT EXECUTED
CORE_mutex_Attributes the_mutex_attr;
CORE_semaphore_Attributes the_semaphore_attr;
CORE_mutex_Status mutex_status;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b474: b8 03 00 00 00 mov $0x3,%eax
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10b479: 8d 65 f4 lea -0xc(%ebp),%esp 10b47c: 5b pop %ebx 10b47d: 5e pop %esi 10b47e: 5f pop %edi 10b47f: c9 leave 10b480: c3 ret
10b481: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( _Attributes_Is_inherit_priority( attribute_set ) &&
_Attributes_Is_priority_ceiling( attribute_set ) )
return RTEMS_NOT_DEFINED;
if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) )
10b484: 89 d9 mov %ebx,%ecx 10b486: 83 e1 30 and $0x30,%ecx
10b489: 75 db jne 10b466 <rtems_semaphore_create+0x52>
rtems_fatal_error_occurred( 99 );
}
}
#endif
_Thread_Dispatch_disable_level += 1;
10b48b: a1 34 54 12 00 mov 0x125434,%eax 10b490: 40 inc %eax 10b491: a3 34 54 12 00 mov %eax,0x125434
* This function allocates a semaphore control block from
* the inactive chain of free semaphore control blocks.
*/
RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void )
{
return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information );
10b496: 83 ec 0c sub $0xc,%esp 10b499: 68 80 53 12 00 push $0x125380 10b49e: 89 4d c4 mov %ecx,-0x3c(%ebp) 10b4a1: e8 e6 13 00 00 call 10c88c <_Objects_Allocate> 10b4a6: 89 c2 mov %eax,%edx
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
10b4a8: 83 c4 10 add $0x10,%esp 10b4ab: 85 c0 test %eax,%eax 10b4ad: 8b 4d c4 mov -0x3c(%ebp),%ecx
10b4b0: 0f 84 ba 00 00 00 je 10b570 <rtems_semaphore_create+0x15c>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
#endif
the_semaphore->attribute_set = attribute_set;
10b4b6: 89 58 10 mov %ebx,0x10(%eax)
/*
* Initialize it as a counting semaphore.
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
10b4b9: 85 c9 test %ecx,%ecx
10b4bb: 74 77 je 10b534 <rtems_semaphore_create+0x120>
/*
* It is either simple binary semaphore or a more powerful mutex
* style binary semaphore. This is the mutex style.
*/
if ( _Attributes_Is_priority( attribute_set ) )
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
10b4bd: 31 c0 xor %eax,%eax 10b4bf: f6 c3 04 test $0x4,%bl 10b4c2: 0f 95 c0 setne %al 10b4c5: 89 45 d8 mov %eax,-0x28(%ebp)
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
10b4c8: 83 f9 10 cmp $0x10,%ecx
10b4cb: 0f 84 ae 00 00 00 je 10b57f <rtems_semaphore_create+0x16b>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
the_mutex_attr.only_owner_release = true;
}
}
} else /* must be simple binary semaphore */ {
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS;
10b4d1: c7 45 d0 02 00 00 00 movl $0x2,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b4d8: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
}
mutex_status = _CORE_mutex_Initialize(
10b4dc: 50 push %eax 10b4dd: 31 c0 xor %eax,%eax 10b4df: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 10b4e3: 0f 94 c0 sete %al 10b4e6: 50 push %eax 10b4e7: 8d 45 d0 lea -0x30(%ebp),%eax 10b4ea: 50 push %eax 10b4eb: 8d 42 14 lea 0x14(%edx),%eax 10b4ee: 50 push %eax 10b4ef: 89 55 c4 mov %edx,-0x3c(%ebp) 10b4f2: e8 85 0b 00 00 call 10c07c <_CORE_mutex_Initialize>
&the_semaphore->Core_control.mutex,
&the_mutex_attr,
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
10b4f7: 83 c4 10 add $0x10,%esp 10b4fa: 83 f8 06 cmp $0x6,%eax 10b4fd: 8b 55 c4 mov -0x3c(%ebp),%edx
10b500: 0f 84 a9 00 00 00 je 10b5af <rtems_semaphore_create+0x19b>
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10b506: 8b 42 08 mov 0x8(%edx),%eax
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10b509: 0f b7 d8 movzwl %ax,%ebx
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10b50c: 8b 0d 9c 53 12 00 mov 0x12539c,%ecx 10b512: 89 14 99 mov %edx,(%ecx,%ebx,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10b515: 89 72 0c mov %esi,0xc(%edx)
&_Semaphore_Information,
&the_semaphore->Object,
(Objects_Name) name
);
*id = the_semaphore->Object.id;
10b518: 89 07 mov %eax,(%edi)
the_semaphore->Object.id,
name,
0 /* Not used */
);
#endif
_Thread_Enable_dispatch();
10b51a: e8 89 20 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b51f: 31 c0 xor %eax,%eax 10b521: e9 25 ff ff ff jmp 10b44b <rtems_semaphore_create+0x37>
10b526: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b528: b8 09 00 00 00 mov $0x9,%eax 10b52d: e9 19 ff ff ff jmp 10b44b <rtems_semaphore_create+0x37>
10b532: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
if ( _Attributes_Is_counting_semaphore( attribute_set ) ) {
/*
* This effectively disables limit checking.
*/
the_semaphore_attr.maximum_count = 0xFFFFFFFF;
10b534: c7 45 e0 ff ff ff ff movl $0xffffffff,-0x20(%ebp)
if ( _Attributes_Is_priority( attribute_set ) )
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY;
10b53b: 31 c0 xor %eax,%eax 10b53d: f6 c3 04 test $0x4,%bl 10b540: 0f 95 c0 setne %al 10b543: 89 45 e4 mov %eax,-0x1c(%ebp)
the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO;
/*
* The following are just to make Purify happy.
*/
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b546: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM;
10b54d: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
_CORE_semaphore_Initialize(
10b554: 51 push %ecx 10b555: ff 75 0c pushl 0xc(%ebp) 10b558: 8d 45 e0 lea -0x20(%ebp),%eax 10b55b: 50 push %eax 10b55c: 8d 42 14 lea 0x14(%edx),%eax 10b55f: 50 push %eax 10b560: 89 55 c4 mov %edx,-0x3c(%ebp) 10b563: e8 a4 0d 00 00 call 10c30c <_CORE_semaphore_Initialize> 10b568: 83 c4 10 add $0x10,%esp 10b56b: 8b 55 c4 mov -0x3c(%ebp),%edx 10b56e: eb 96 jmp 10b506 <rtems_semaphore_create+0xf2>
_Thread_Disable_dispatch(); /* prevents deletion */
the_semaphore = _Semaphore_Allocate();
if ( !the_semaphore ) {
_Thread_Enable_dispatch();
10b570: e8 33 20 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10b575: b8 05 00 00 00 mov $0x5,%eax 10b57a: e9 cc fe ff ff jmp 10b44b <rtems_semaphore_create+0x37>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY;
else
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO;
if ( _Attributes_Is_binary_semaphore( attribute_set ) ) {
the_mutex_attr.priority_ceiling = priority_ceiling;
10b57f: 8b 45 14 mov 0x14(%ebp),%eax 10b582: 89 45 dc mov %eax,-0x24(%ebp)
the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES;
10b585: c7 45 d0 00 00 00 00 movl $0x0,-0x30(%ebp)
the_mutex_attr.only_owner_release = false;
10b58c: c6 45 d4 00 movb $0x0,-0x2c(%ebp)
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
10b590: 83 7d d8 01 cmpl $0x1,-0x28(%ebp)
10b594: 0f 85 42 ff ff ff jne 10b4dc <rtems_semaphore_create+0xc8>
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
10b59a: f6 c3 40 test $0x40,%bl
10b59d: 74 30 je 10b5cf <rtems_semaphore_create+0x1bb>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
10b59f: c7 45 d8 02 00 00 00 movl $0x2,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b5a6: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b5aa: e9 2d ff ff ff jmp 10b4dc <rtems_semaphore_create+0xc8>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b5af: 83 ec 08 sub $0x8,%esp 10b5b2: 52 push %edx 10b5b3: 68 80 53 12 00 push $0x125380 10b5b8: e8 47 16 00 00 call 10cc04 <_Objects_Free>
(count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED
);
if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) {
_Semaphore_Free( the_semaphore );
_Thread_Enable_dispatch();
10b5bd: e8 e6 1f 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_INVALID_PRIORITY;
10b5c2: 83 c4 10 add $0x10,%esp 10b5c5: b8 13 00 00 00 mov $0x13,%eax 10b5ca: e9 7c fe ff ff jmp 10b44b <rtems_semaphore_create+0x37>
if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) {
if ( _Attributes_Is_inherit_priority( attribute_set ) ) {
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT;
the_mutex_attr.only_owner_release = true;
} else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) {
10b5cf: 81 e3 80 00 00 00 and $0x80,%ebx
10b5d5: 0f 84 01 ff ff ff je 10b4dc <rtems_semaphore_create+0xc8>
the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING;
10b5db: c7 45 d8 03 00 00 00 movl $0x3,-0x28(%ebp)
the_mutex_attr.only_owner_release = true;
10b5e2: c6 45 d4 01 movb $0x1,-0x2c(%ebp) 10b5e6: e9 f1 fe ff ff jmp 10b4dc <rtems_semaphore_create+0xc8>
0010b5ec <rtems_semaphore_delete>:
#endif
rtems_status_code rtems_semaphore_delete(
rtems_id id
)
{
10b5ec: 55 push %ebp 10b5ed: 89 e5 mov %esp,%ebp 10b5ef: 53 push %ebx 10b5f0: 83 ec 18 sub $0x18,%esp
register Semaphore_Control *the_semaphore;
Objects_Locations location;
the_semaphore = _Semaphore_Get( id, &location );
10b5f3: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b5f6: 50 push %eax 10b5f7: ff 75 08 pushl 0x8(%ebp) 10b5fa: 68 80 53 12 00 push $0x125380 10b5ff: e8 40 17 00 00 call 10cd44 <_Objects_Get> 10b604: 89 c3 mov %eax,%ebx
switch ( location ) {
10b606: 83 c4 10 add $0x10,%esp 10b609: 8b 4d f4 mov -0xc(%ebp),%ecx 10b60c: 85 c9 test %ecx,%ecx
10b60e: 74 0c je 10b61c <rtems_semaphore_delete+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b610: b8 04 00 00 00 mov $0x4,%eax
}
10b615: 8b 5d fc mov -0x4(%ebp),%ebx 10b618: c9 leave 10b619: c3 ret
10b61a: 66 90 xchg %ax,%ax <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore(
rtems_attribute attribute_set
)
{
return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE);
10b61c: 8b 40 10 mov 0x10(%eax),%eax
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b61f: 83 e0 30 and $0x30,%eax
10b622: 74 58 je 10b67c <rtems_semaphore_delete+0x90>
if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) &&
10b624: 8b 53 64 mov 0x64(%ebx),%edx 10b627: 85 d2 test %edx,%edx
10b629: 75 15 jne 10b640 <rtems_semaphore_delete+0x54>
10b62b: 83 f8 20 cmp $0x20,%eax
10b62e: 74 10 je 10b640 <rtems_semaphore_delete+0x54>
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
10b630: e8 73 1f 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_RESOURCE_IN_USE;
10b635: b8 0c 00 00 00 mov $0xc,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b63a: 8b 5d fc mov -0x4(%ebp),%ebx 10b63d: c9 leave 10b63e: c3 ret
10b63f: 90 nop <== NOT EXECUTED
!_Attributes_Is_simple_binary_semaphore(
the_semaphore->attribute_set ) ) {
_Thread_Enable_dispatch();
return RTEMS_RESOURCE_IN_USE;
}
_CORE_mutex_Flush(
10b640: 50 push %eax 10b641: 6a 04 push $0x4 10b643: 6a 00 push $0x0 10b645: 8d 43 14 lea 0x14(%ebx),%eax 10b648: 50 push %eax 10b649: e8 22 0a 00 00 call 10c070 <_CORE_mutex_Flush> 10b64e: 83 c4 10 add $0x10,%esp
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_SEMAPHORE_WAS_DELETED
);
}
_Objects_Close( &_Semaphore_Information, &the_semaphore->Object );
10b651: 83 ec 08 sub $0x8,%esp 10b654: 53 push %ebx 10b655: 68 80 53 12 00 push $0x125380 10b65a: e8 a9 12 00 00 call 10c908 <_Objects_Close>
*/
RTEMS_INLINE_ROUTINE void _Semaphore_Free (
Semaphore_Control *the_semaphore
)
{
_Objects_Free( &_Semaphore_Information, &the_semaphore->Object );
10b65f: 58 pop %eax 10b660: 5a pop %edx 10b661: 53 push %ebx 10b662: 68 80 53 12 00 push $0x125380 10b667: e8 98 15 00 00 call 10cc04 <_Objects_Free>
0, /* Not used */
0 /* Not used */
);
}
#endif
_Thread_Enable_dispatch();
10b66c: e8 37 1f 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b671: 83 c4 10 add $0x10,%esp 10b674: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b676: 8b 5d fc mov -0x4(%ebp),%ebx 10b679: c9 leave 10b67a: c3 ret
10b67b: 90 nop <== NOT EXECUTED
&the_semaphore->Core_control.mutex,
SEMAPHORE_MP_OBJECT_WAS_DELETED,
CORE_MUTEX_WAS_DELETED
);
} else {
_CORE_semaphore_Flush(
10b67c: 51 push %ecx 10b67d: 6a 02 push $0x2 10b67f: 6a 00 push $0x0 10b681: 8d 43 14 lea 0x14(%ebx),%eax 10b684: 50 push %eax 10b685: e8 76 0c 00 00 call 10c300 <_CORE_semaphore_Flush> 10b68a: 83 c4 10 add $0x10,%esp 10b68d: eb c2 jmp 10b651 <rtems_semaphore_delete+0x65>
0010b690 <rtems_semaphore_obtain>:
rtems_status_code rtems_semaphore_obtain(
rtems_id id,
rtems_option option_set,
rtems_interval timeout
)
{
10b690: 55 push %ebp 10b691: 89 e5 mov %esp,%ebp 10b693: 57 push %edi 10b694: 56 push %esi 10b695: 53 push %ebx 10b696: 83 ec 1c sub $0x1c,%esp 10b699: 8b 5d 08 mov 0x8(%ebp),%ebx 10b69c: 8b 75 0c mov 0xc(%ebp),%esi 10b69f: 8b 7d 10 mov 0x10(%ebp),%edi
register Semaphore_Control *the_semaphore;
Objects_Locations location;
ISR_Level level;
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
10b6a2: 8d 45 e0 lea -0x20(%ebp),%eax
Objects_Locations *location,
ISR_Level *level
)
{
return (Semaphore_Control *)
_Objects_Get_isr_disable( &_Semaphore_Information, id, location, level );
10b6a5: 50 push %eax 10b6a6: 8d 45 e4 lea -0x1c(%ebp),%eax 10b6a9: 50 push %eax 10b6aa: 53 push %ebx 10b6ab: 68 80 53 12 00 push $0x125380 10b6b0: e8 37 16 00 00 call 10ccec <_Objects_Get_isr_disable>
switch ( location ) {
10b6b5: 83 c4 10 add $0x10,%esp 10b6b8: 8b 4d e4 mov -0x1c(%ebp),%ecx 10b6bb: 85 c9 test %ecx,%ecx
10b6bd: 74 0d je 10b6cc <rtems_semaphore_obtain+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b6bf: b8 04 00 00 00 mov $0x4,%eax
}
10b6c4: 8d 65 f4 lea -0xc(%ebp),%esp 10b6c7: 5b pop %ebx 10b6c8: 5e pop %esi 10b6c9: 5f pop %edi 10b6ca: c9 leave 10b6cb: c3 ret
the_semaphore = _Semaphore_Get_interrupt_disable( id, &location, &level );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b6cc: f6 40 10 30 testb $0x30,0x10(%eax)
10b6d0: 74 36 je 10b708 <rtems_semaphore_obtain+0x78>
_CORE_mutex_Seize(
10b6d2: 83 ec 0c sub $0xc,%esp 10b6d5: ff 75 e0 pushl -0x20(%ebp) 10b6d8: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Options_Is_no_wait (
rtems_option option_set
)
{
return (option_set & RTEMS_NO_WAIT) ? true : false;
10b6d9: 83 e6 01 and $0x1,%esi 10b6dc: 83 f6 01 xor $0x1,%esi 10b6df: 56 push %esi 10b6e0: 53 push %ebx 10b6e1: 83 c0 14 add $0x14,%eax 10b6e4: 50 push %eax 10b6e5: e8 8a 0a 00 00 call 10c174 <_CORE_mutex_Seize>
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b6ea: 83 c4 14 add $0x14,%esp
_Thread_Executing->Wait.return_code );
10b6ed: a1 d8 56 12 00 mov 0x1256d8,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
level
);
return _Semaphore_Translate_core_mutex_return_code(
10b6f2: ff 70 34 pushl 0x34(%eax) 10b6f5: e8 12 01 00 00 call 10b80c <_Semaphore_Translate_core_mutex_return_code> 10b6fa: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b6fd: 8d 65 f4 lea -0xc(%ebp),%esp 10b700: 5b pop %ebx 10b701: 5e pop %esi 10b702: 5f pop %edi 10b703: c9 leave 10b704: c3 ret
10b705: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
{
Thread_Control *executing;
/* disabled when you get here */
executing = _Thread_Executing;
10b708: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
10b70e: c7 42 34 00 00 00 00 movl $0x0,0x34(%edx)
if ( the_semaphore->count != 0 ) {
10b715: 8b 48 5c mov 0x5c(%eax),%ecx 10b718: 85 c9 test %ecx,%ecx
10b71a: 75 2c jne 10b748 <rtems_semaphore_obtain+0xb8>
the_semaphore->count -= 1;
_ISR_Enable( *level_p );
return;
}
if ( !wait ) {
10b71c: 83 e6 01 and $0x1,%esi
10b71f: 74 33 je 10b754 <rtems_semaphore_obtain+0xc4>
_ISR_Enable( *level_p );
10b721: ff 75 e0 pushl -0x20(%ebp) 10b724: 9d popf
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT;
10b725: c7 42 34 01 00 00 00 movl $0x1,0x34(%edx)
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b72c: 83 ec 0c sub $0xc,%esp
_Thread_Executing->Wait.return_code );
10b72f: a1 d8 56 12 00 mov 0x1256d8,%eax
id,
((_Options_Is_no_wait( option_set )) ? false : true),
timeout,
&level
);
return _Semaphore_Translate_core_semaphore_return_code(
10b734: ff 70 34 pushl 0x34(%eax) 10b737: e8 e0 00 00 00 call 10b81c <_Semaphore_Translate_core_semaphore_return_code> 10b73c: 83 c4 10 add $0x10,%esp
break;
}
return RTEMS_INVALID_ID;
}
10b73f: 8d 65 f4 lea -0xc(%ebp),%esp 10b742: 5b pop %ebx 10b743: 5e pop %esi 10b744: 5f pop %edi 10b745: c9 leave 10b746: c3 ret
10b747: 90 nop <== NOT EXECUTED
/* disabled when you get here */
executing = _Thread_Executing;
executing->Wait.return_code = CORE_SEMAPHORE_STATUS_SUCCESSFUL;
if ( the_semaphore->count != 0 ) {
the_semaphore->count -= 1;
10b748: 49 dec %ecx 10b749: 89 48 5c mov %ecx,0x5c(%eax)
_ISR_Enable( *level_p );
10b74c: ff 75 e0 pushl -0x20(%ebp) 10b74f: 9d popf 10b750: eb da jmp 10b72c <rtems_semaphore_obtain+0x9c>
10b752: 66 90 xchg %ax,%ax <== NOT EXECUTED
10b754: 8b 0d 34 54 12 00 mov 0x125434,%ecx 10b75a: 41 inc %ecx 10b75b: 89 0d 34 54 12 00 mov %ecx,0x125434
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;
10b761: c7 40 44 01 00 00 00 movl $0x1,0x44(%eax)
return;
}
_Thread_Disable_dispatch();
_Thread_queue_Enter_critical_section( &the_semaphore->Wait_queue );
executing->Wait.queue = &the_semaphore->Wait_queue;
10b768: 83 c0 14 add $0x14,%eax 10b76b: 89 42 44 mov %eax,0x44(%edx)
executing->Wait.id = id;
10b76e: 89 5a 20 mov %ebx,0x20(%edx)
_ISR_Enable( *level_p );
10b771: ff 75 e0 pushl -0x20(%ebp) 10b774: 9d popf
_Thread_queue_Enqueue( &the_semaphore->Wait_queue, timeout );
10b775: 52 push %edx 10b776: 68 b8 dd 10 00 push $0x10ddb8 10b77b: 57 push %edi 10b77c: 50 push %eax 10b77d: e8 e6 22 00 00 call 10da68 <_Thread_queue_Enqueue_with_handler>
_Thread_Enable_dispatch();
10b782: e8 21 1e 00 00 call 10d5a8 <_Thread_Enable_dispatch> 10b787: 83 c4 10 add $0x10,%esp 10b78a: eb a0 jmp 10b72c <rtems_semaphore_obtain+0x9c>
0010b78c <rtems_semaphore_release>:
#endif
rtems_status_code rtems_semaphore_release(
rtems_id id
)
{
10b78c: 55 push %ebp 10b78d: 89 e5 mov %esp,%ebp 10b78f: 53 push %ebx 10b790: 83 ec 18 sub $0x18,%esp 10b793: 8b 5d 08 mov 0x8(%ebp),%ebx
register Semaphore_Control *the_semaphore;
Objects_Locations location;
CORE_mutex_Status mutex_status;
CORE_semaphore_Status semaphore_status;
the_semaphore = _Semaphore_Get( id, &location );
10b796: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Semaphore_Control *)
_Objects_Get( &_Semaphore_Information, id, location );
10b799: 50 push %eax 10b79a: 53 push %ebx 10b79b: 68 80 53 12 00 push $0x125380 10b7a0: e8 9f 15 00 00 call 10cd44 <_Objects_Get>
switch ( location ) {
10b7a5: 83 c4 10 add $0x10,%esp 10b7a8: 8b 55 f4 mov -0xc(%ebp),%edx 10b7ab: 85 d2 test %edx,%edx
10b7ad: 74 0d je 10b7bc <rtems_semaphore_release+0x30>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10b7af: b8 04 00 00 00 mov $0x4,%eax
}
10b7b4: 8b 5d fc mov -0x4(%ebp),%ebx 10b7b7: c9 leave 10b7b8: c3 ret
10b7b9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
10b7bc: f6 40 10 30 testb $0x30,0x10(%eax)
10b7c0: 75 26 jne 10b7e8 <rtems_semaphore_release+0x5c>
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
} else {
semaphore_status = _CORE_semaphore_Surrender(
10b7c2: 52 push %edx 10b7c3: 6a 00 push $0x0 10b7c5: 53 push %ebx 10b7c6: 83 c0 14 add $0x14,%eax 10b7c9: 50 push %eax 10b7ca: e8 7d 0b 00 00 call 10c34c <_CORE_semaphore_Surrender> 10b7cf: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.semaphore,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7d1: e8 d2 1d 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return
10b7d6: 89 1c 24 mov %ebx,(%esp) 10b7d9: e8 3e 00 00 00 call 10b81c <_Semaphore_Translate_core_semaphore_return_code> 10b7de: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b7e1: 8b 5d fc mov -0x4(%ebp),%ebx 10b7e4: c9 leave 10b7e5: c3 ret
10b7e6: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_semaphore = _Semaphore_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) {
mutex_status = _CORE_mutex_Surrender(
10b7e8: 51 push %ecx 10b7e9: 6a 00 push $0x0 10b7eb: 53 push %ebx 10b7ec: 83 c0 14 add $0x14,%eax 10b7ef: 50 push %eax 10b7f0: e8 1f 0a 00 00 call 10c214 <_CORE_mutex_Surrender> 10b7f5: 89 c3 mov %eax,%ebx
&the_semaphore->Core_control.mutex,
id,
MUTEX_MP_SUPPORT
);
_Thread_Enable_dispatch();
10b7f7: e8 ac 1d 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return _Semaphore_Translate_core_mutex_return_code( mutex_status );
10b7fc: 89 1c 24 mov %ebx,(%esp) 10b7ff: e8 08 00 00 00 call 10b80c <_Semaphore_Translate_core_mutex_return_code> 10b804: 83 c4 10 add $0x10,%esp
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10b807: 8b 5d fc mov -0x4(%ebp),%ebx 10b80a: c9 leave 10b80b: c3 ret
0011da60 <rtems_shutdown_executive>:
*/
void rtems_shutdown_executive(
uint32_t result
)
{
11da60: 55 push %ebp 11da61: 89 e5 mov %esp,%ebp 11da63: 83 ec 08 sub $0x8,%esp
if ( _System_state_Is_up( _System_state_Get() ) ) {
11da66: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
11da6d: 74 0d je 11da7c <rtems_shutdown_executive+0x1c>
_System_state_Set( SYSTEM_STATE_SHUTDOWN );
_Thread_Stop_multitasking();
}
_Internal_error_Occurred(
11da6f: 50 push %eax 11da70: 6a 14 push $0x14 11da72: 6a 01 push $0x1 11da74: 6a 00 push $0x0 11da76: e8 81 ed fe ff call 10c7fc <_Internal_error_Occurred>
11da7b: 90 nop <== NOT EXECUTED
11da7c: c7 05 e0 55 12 00 04 movl $0x4,0x1255e0
11da83: 00 00 00 * if we were running within the same context, it would work. * * And we will not return to this thread, so there is no point of * saving the context. */ _Context_Restart_self( &_Thread_BSP_context );
11da86: 83 ec 0c sub $0xc,%esp 11da89: 68 1c 54 12 00 push $0x12541c 11da8e: e8 2a 0d ff ff call 10e7bd <_CPU_Context_restore>
0010c7a4 <rtems_signal_catch>:
rtems_status_code rtems_signal_catch(
rtems_asr_entry asr_handler,
rtems_mode mode_set
)
{
10c7a4: 55 push %ebp 10c7a5: 89 e5 mov %esp,%ebp 10c7a7: 83 ec 08 sub $0x8,%esp 10c7aa: 8b 55 08 mov 0x8(%ebp),%edx
RTEMS_API_Control *api;
ASR_Information *asr;
/* XXX normalize mode */
executing = _Thread_Executing;
api = (RTEMS_API_Control*)executing->API_Extensions[ THREAD_API_RTEMS ];
10c7ad: a1 38 8b 12 00 mov 0x128b38,%eax 10c7b2: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10c7b8: 8b 0d 94 88 12 00 mov 0x128894,%ecx 10c7be: 41 inc %ecx 10c7bf: 89 0d 94 88 12 00 mov %ecx,0x128894
asr = &api->Signal;
_Thread_Disable_dispatch(); /* cannot reschedule while */
/* the thread is inconsistent */
if ( !_ASR_Is_null_handler( asr_handler ) ) {
10c7c5: 85 d2 test %edx,%edx
10c7c7: 74 13 je 10c7dc <rtems_signal_catch+0x38>
asr->mode_set = mode_set;
10c7c9: 8b 4d 0c mov 0xc(%ebp),%ecx 10c7cc: 89 48 10 mov %ecx,0x10(%eax)
asr->handler = asr_handler;
10c7cf: 89 50 0c mov %edx,0xc(%eax)
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c7d2: e8 2d 21 00 00 call 10e904 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10c7d7: 31 c0 xor %eax,%eax 10c7d9: c9 leave 10c7da: c3 ret
10c7db: 90 nop <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _ASR_Initialize (
ASR_Information *information
)
{
information->is_enabled = false;
10c7dc: c6 40 08 00 movb $0x0,0x8(%eax)
information->handler = NULL;
10c7e0: c7 40 0c 00 00 00 00 movl $0x0,0xc(%eax)
information->mode_set = RTEMS_DEFAULT_MODES;
10c7e7: c7 40 10 00 00 00 00 movl $0x0,0x10(%eax)
information->signals_posted = 0;
10c7ee: c7 40 14 00 00 00 00 movl $0x0,0x14(%eax)
information->signals_pending = 0;
10c7f5: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
information->nest_level = 0;
10c7fc: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
asr->mode_set = mode_set;
asr->handler = asr_handler;
}
else
_ASR_Initialize( asr );
_Thread_Enable_dispatch();
10c803: e8 fc 20 00 00 call 10e904 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10c808: 31 c0 xor %eax,%eax 10c80a: c9 leave 10c80b: c3 ret
00117d3c <rtems_signal_send>:
rtems_status_code rtems_signal_send(
rtems_id id,
rtems_signal_set signal_set
)
{
117d3c: 55 push %ebp 117d3d: 89 e5 mov %esp,%ebp 117d3f: 53 push %ebx 117d40: 83 ec 14 sub $0x14,%esp 117d43: 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 )
117d46: 85 db test %ebx,%ebx
117d48: 75 0a jne 117d54 <rtems_signal_send+0x18>
return RTEMS_INVALID_NUMBER;
117d4a: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117d4f: 8b 5d fc mov -0x4(%ebp),%ebx 117d52: c9 leave 117d53: c3 ret
ASR_Information *asr;
if ( !signal_set )
return RTEMS_INVALID_NUMBER;
the_thread = _Thread_Get( id, &location );
117d54: 83 ec 08 sub $0x8,%esp 117d57: 8d 45 f4 lea -0xc(%ebp),%eax 117d5a: 50 push %eax 117d5b: ff 75 08 pushl 0x8(%ebp) 117d5e: e8 6d 3c 00 00 call 11b9d0 <_Thread_Get>
switch ( location ) {
117d63: 83 c4 10 add $0x10,%esp 117d66: 8b 55 f4 mov -0xc(%ebp),%edx 117d69: 85 d2 test %edx,%edx
117d6b: 74 0b je 117d78 <rtems_signal_send+0x3c>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
117d6d: b8 04 00 00 00 mov $0x4,%eax
}
117d72: 8b 5d fc mov -0x4(%ebp),%ebx 117d75: c9 leave 117d76: c3 ret
117d77: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
117d78: 8b 90 f0 00 00 00 mov 0xf0(%eax),%edx
asr = &api->Signal;
if ( ! _ASR_Is_null_handler( asr->handler ) ) {
117d7e: 8b 4a 0c mov 0xc(%edx),%ecx 117d81: 85 c9 test %ecx,%ecx
117d83: 74 3f je 117dc4 <rtems_signal_send+0x88>
if ( asr->is_enabled ) {
117d85: 80 7a 08 00 cmpb $0x0,0x8(%edx)
117d89: 74 25 je 117db0 <rtems_signal_send+0x74>
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117d8b: 9c pushf 117d8c: fa cli 117d8d: 59 pop %ecx
*signal_set |= signals;
117d8e: 09 5a 14 or %ebx,0x14(%edx)
_ISR_Enable( _level );
117d91: 51 push %ecx 117d92: 9d popf
_ASR_Post_signals( signal_set, &asr->signals_posted );
if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) )
117d93: 8b 15 34 0c 14 00 mov 0x140c34,%edx 117d99: 85 d2 test %edx,%edx
117d9b: 74 1b je 117db8 <rtems_signal_send+0x7c>
117d9d: 3b 05 38 0c 14 00 cmp 0x140c38,%eax
117da3: 75 13 jne 117db8 <rtems_signal_send+0x7c><== NEVER TAKEN
_Thread_Dispatch_necessary = true;
117da5: c6 05 44 0c 14 00 01 movb $0x1,0x140c44 117dac: eb 0a jmp 117db8 <rtems_signal_send+0x7c>
117dae: 66 90 xchg %ax,%ax <== NOT EXECUTED
rtems_signal_set *signal_set
)
{
ISR_Level _level;
_ISR_Disable( _level );
117db0: 9c pushf 117db1: fa cli 117db2: 58 pop %eax
*signal_set |= signals;
117db3: 09 5a 18 or %ebx,0x18(%edx)
_ISR_Enable( _level );
117db6: 50 push %eax 117db7: 9d popf
} else {
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
117db8: e8 ef 3b 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
117dbd: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
117dbf: 8b 5d fc mov -0x4(%ebp),%ebx 117dc2: c9 leave 117dc3: c3 ret
_ASR_Post_signals( signal_set, &asr->signals_pending );
}
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
117dc4: e8 e3 3b 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_NOT_DEFINED;
117dc9: b8 0b 00 00 00 mov $0xb,%eax 117dce: e9 7c ff ff ff jmp 117d4f <rtems_signal_send+0x13>
0010b82c <rtems_task_create>:
size_t stack_size,
rtems_mode initial_modes,
rtems_attribute attribute_set,
rtems_id *id
)
{
10b82c: 55 push %ebp 10b82d: 89 e5 mov %esp,%ebp 10b82f: 57 push %edi 10b830: 56 push %esi 10b831: 53 push %ebx 10b832: 83 ec 1c sub $0x1c,%esp 10b835: 8b 5d 08 mov 0x8(%ebp),%ebx 10b838: 8b 7d 0c mov 0xc(%ebp),%edi 10b83b: 8b 75 1c mov 0x1c(%ebp),%esi
Priority_Control core_priority;
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
10b83e: 85 f6 test %esi,%esi
10b840: 0f 84 3e 01 00 00 je 10b984 <rtems_task_create+0x158>
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
10b846: 85 db test %ebx,%ebx
10b848: 0f 84 d2 00 00 00 je 10b920 <rtems_task_create+0xf4>
/*
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
10b84e: f7 45 18 00 80 00 00 testl $0x8000,0x18(%ebp)
10b855: 75 17 jne 10b86e <rtems_task_create+0x42>
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b857: 85 ff test %edi,%edi
10b859: 0f 84 b1 00 00 00 je 10b910 <rtems_task_create+0xe4>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10b85f: 0f b6 05 14 12 12 00 movzbl 0x121214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10b866: 39 c7 cmp %eax,%edi
10b868: 0f 87 a2 00 00 00 ja 10b910 <rtems_task_create+0xe4>
*/
/*
* Lock the allocator mutex for protection
*/
_RTEMS_Lock_allocator();
10b86e: 83 ec 0c sub $0xc,%esp 10b871: ff 35 e4 54 12 00 pushl 0x1254e4 10b877: e8 6c 06 00 00 call 10bee8 <_API_Mutex_Lock>
* This function allocates a task control block from
* the inactive chain of free task control blocks.
*/
RTEMS_INLINE_ROUTINE Thread_Control *_RTEMS_tasks_Allocate( void )
{
return (Thread_Control *) _Objects_Allocate( &_RTEMS_tasks_Information );
10b87c: c7 04 24 c0 53 12 00 movl $0x1253c0,(%esp) 10b883: e8 04 10 00 00 call 10c88c <_Objects_Allocate> 10b888: 89 c2 mov %eax,%edx
* the event of an error.
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
10b88a: 83 c4 10 add $0x10,%esp 10b88d: 85 c0 test %eax,%eax
10b88f: 0f 84 cf 00 00 00 je 10b964 <rtems_task_create+0x138>
/*
* Initialize the core thread for this task.
*/
status = _Thread_Initialize(
10b895: 50 push %eax 10b896: 53 push %ebx
*/
RTEMS_INLINE_ROUTINE ISR_Level _Modes_Get_interrupt_level (
Modes_Control mode_set
)
{
return ( mode_set & RTEMS_INTERRUPT_MASK );
10b897: 8b 45 14 mov 0x14(%ebp),%eax 10b89a: 83 e0 01 and $0x1,%eax 10b89d: 50 push %eax 10b89e: 6a 00 push $0x0 10b8a0: 31 c0 xor %eax,%eax 10b8a2: f7 45 14 00 02 00 00 testl $0x200,0x14(%ebp) 10b8a9: 0f 95 c0 setne %al 10b8ac: 50 push %eax 10b8ad: 31 c0 xor %eax,%eax 10b8af: f7 45 14 00 01 00 00 testl $0x100,0x14(%ebp) 10b8b6: 0f 94 c0 sete %al 10b8b9: 50 push %eax 10b8ba: 57 push %edi
*/
RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point(
rtems_attribute attribute_set
)
{
return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false;
10b8bb: 8b 45 18 mov 0x18(%ebp),%eax 10b8be: 83 e0 01 and $0x1,%eax 10b8c1: 50 push %eax 10b8c2: ff 75 10 pushl 0x10(%ebp) 10b8c5: 6a 00 push $0x0 10b8c7: 52 push %edx 10b8c8: 68 c0 53 12 00 push $0x1253c0 10b8cd: 89 55 e4 mov %edx,-0x1c(%ebp) 10b8d0: e8 6f 1d 00 00 call 10d644 <_Thread_Initialize>
NULL, /* no budget algorithm callout */
_Modes_Get_interrupt_level(initial_modes),
(Objects_Name) name
);
if ( !status ) {
10b8d5: 83 c4 30 add $0x30,%esp 10b8d8: 84 c0 test %al,%al 10b8da: 8b 55 e4 mov -0x1c(%ebp),%edx
10b8dd: 74 51 je 10b930 <rtems_task_create+0x104>
_RTEMS_Unlock_allocator();
return RTEMS_UNSATISFIED;
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
10b8df: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax
* id - thread id
* RTEMS_SUCCESSFUL - if successful
* error code - if unsuccessful
*/
rtems_status_code rtems_task_create(
10b8e5: f7 45 14 00 04 00 00 testl $0x400,0x14(%ebp)
}
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
asr = &api->Signal;
asr->is_enabled = _Modes_Is_asr_disabled(initial_modes) ? false : true;
10b8ec: 0f 94 40 08 sete 0x8(%eax)
*id = the_thread->Object.id;
10b8f0: 8b 42 08 mov 0x8(%edx),%eax 10b8f3: 89 06 mov %eax,(%esi)
);
}
#endif
_RTEMS_Unlock_allocator();
10b8f5: 83 ec 0c sub $0xc,%esp 10b8f8: ff 35 e4 54 12 00 pushl 0x1254e4 10b8fe: e8 2d 06 00 00 call 10bf30 <_API_Mutex_Unlock>
return RTEMS_SUCCESSFUL;
10b903: 83 c4 10 add $0x10,%esp 10b906: 31 c0 xor %eax,%eax
}
10b908: 8d 65 f4 lea -0xc(%ebp),%esp 10b90b: 5b pop %ebx 10b90c: 5e pop %esi 10b90d: 5f pop %edi 10b90e: c9 leave 10b90f: c3 ret
* Validate the RTEMS API priority and convert it to the core priority range.
*/
if ( !_Attributes_Is_system_task( the_attribute_set ) ) {
if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) )
return RTEMS_INVALID_PRIORITY;
10b910: b8 13 00 00 00 mov $0x13,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b915: 8d 65 f4 lea -0xc(%ebp),%esp 10b918: 5b pop %ebx 10b919: 5e pop %esi 10b91a: 5f pop %edi 10b91b: c9 leave 10b91c: c3 ret
10b91d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !id )
return RTEMS_INVALID_ADDRESS;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10b920: b8 03 00 00 00 mov $0x3,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b925: 8d 65 f4 lea -0xc(%ebp),%esp 10b928: 5b pop %ebx 10b929: 5e pop %esi 10b92a: 5f pop %edi 10b92b: c9 leave 10b92c: c3 ret
10b92d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
*/
RTEMS_INLINE_ROUTINE void _RTEMS_tasks_Free (
Thread_Control *the_task
)
{
_Objects_Free(
10b930: 83 ec 0c sub $0xc,%esp 10b933: ff 72 08 pushl 0x8(%edx) 10b936: e8 39 13 00 00 call 10cc74 <_Objects_Get_information_id> 10b93b: 5a pop %edx 10b93c: 59 pop %ecx 10b93d: 8b 55 e4 mov -0x1c(%ebp),%edx 10b940: 52 push %edx 10b941: 50 push %eax 10b942: e8 bd 12 00 00 call 10cc04 <_Objects_Free>
#if defined(RTEMS_MULTIPROCESSING)
if ( is_global )
_Objects_MP_Free_global_object( the_global_object );
#endif
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b947: 58 pop %eax 10b948: ff 35 e4 54 12 00 pushl 0x1254e4 10b94e: e8 dd 05 00 00 call 10bf30 <_API_Mutex_Unlock>
return RTEMS_UNSATISFIED;
10b953: 83 c4 10 add $0x10,%esp 10b956: b8 0d 00 00 00 mov $0xd,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b95b: 8d 65 f4 lea -0xc(%ebp),%esp 10b95e: 5b pop %ebx 10b95f: 5e pop %esi 10b960: 5f pop %edi 10b961: c9 leave 10b962: c3 ret
10b963: 90 nop <== NOT EXECUTED
*/
the_thread = _RTEMS_tasks_Allocate();
if ( !the_thread ) {
_RTEMS_Unlock_allocator();
10b964: 83 ec 0c sub $0xc,%esp 10b967: ff 35 e4 54 12 00 pushl 0x1254e4 10b96d: e8 be 05 00 00 call 10bf30 <_API_Mutex_Unlock>
return RTEMS_TOO_MANY;
10b972: 83 c4 10 add $0x10,%esp 10b975: b8 05 00 00 00 mov $0x5,%eax
}
#endif
_RTEMS_Unlock_allocator();
return RTEMS_SUCCESSFUL;
}
10b97a: 8d 65 f4 lea -0xc(%ebp),%esp 10b97d: 5b pop %ebx 10b97e: 5e pop %esi 10b97f: 5f pop %edi 10b980: c9 leave 10b981: c3 ret
10b982: 66 90 xchg %ax,%ax <== NOT EXECUTED
RTEMS_API_Control *api;
ASR_Information *asr;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10b984: b8 09 00 00 00 mov $0x9,%eax 10b989: eb 8a jmp 10b915 <rtems_task_create+0xe9>
0010b98c <rtems_task_delete>:
*/
rtems_status_code rtems_task_delete(
rtems_id id
)
{
10b98c: 55 push %ebp 10b98d: 89 e5 mov %esp,%ebp 10b98f: 53 push %ebx 10b990: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
Objects_Information *the_information;
_RTEMS_Lock_allocator();
10b993: ff 35 e4 54 12 00 pushl 0x1254e4 10b999: e8 4a 05 00 00 call 10bee8 <_API_Mutex_Lock>
the_thread = _Thread_Get( id, &location );
10b99e: 5a pop %edx 10b99f: 59 pop %ecx 10b9a0: 8d 45 f4 lea -0xc(%ebp),%eax 10b9a3: 50 push %eax 10b9a4: ff 75 08 pushl 0x8(%ebp) 10b9a7: e8 20 1c 00 00 call 10d5cc <_Thread_Get> 10b9ac: 89 c3 mov %eax,%ebx
switch ( location ) {
10b9ae: 83 c4 10 add $0x10,%esp 10b9b1: 8b 45 f4 mov -0xc(%ebp),%eax 10b9b4: 85 c0 test %eax,%eax
10b9b6: 75 44 jne 10b9fc <rtems_task_delete+0x70>
case OBJECTS_LOCAL:
the_information = _Objects_Get_information_id( the_thread->Object.id );
10b9b8: 83 ec 0c sub $0xc,%esp 10b9bb: ff 73 08 pushl 0x8(%ebx) 10b9be: e8 b1 12 00 00 call 10cc74 <_Objects_Get_information_id>
0 /* Not used */
);
}
#endif
_Thread_Close( the_information, the_thread );
10b9c3: 5a pop %edx 10b9c4: 59 pop %ecx 10b9c5: 53 push %ebx 10b9c6: 50 push %eax 10b9c7: e8 ac 18 00 00 call 10d278 <_Thread_Close> 10b9cc: 58 pop %eax 10b9cd: ff 73 08 pushl 0x8(%ebx) 10b9d0: e8 9f 12 00 00 call 10cc74 <_Objects_Get_information_id> 10b9d5: 5a pop %edx 10b9d6: 59 pop %ecx 10b9d7: 53 push %ebx 10b9d8: 50 push %eax 10b9d9: e8 26 12 00 00 call 10cc04 <_Objects_Free>
_RTEMS_tasks_Free( the_thread );
_RTEMS_Unlock_allocator();
10b9de: 58 pop %eax 10b9df: ff 35 e4 54 12 00 pushl 0x1254e4 10b9e5: e8 46 05 00 00 call 10bf30 <_API_Mutex_Unlock>
_Thread_Enable_dispatch();
10b9ea: e8 b9 1b 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10b9ef: 83 c4 10 add $0x10,%esp 10b9f2: 31 c0 xor %eax,%eax
break;
}
_RTEMS_Unlock_allocator();
return RTEMS_INVALID_ID;
}
10b9f4: 8b 5d fc mov -0x4(%ebp),%ebx 10b9f7: c9 leave 10b9f8: c3 ret
10b9f9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
_RTEMS_Unlock_allocator();
10b9fc: 83 ec 0c sub $0xc,%esp 10b9ff: ff 35 e4 54 12 00 pushl 0x1254e4 10ba05: e8 26 05 00 00 call 10bf30 <_API_Mutex_Unlock>
return RTEMS_INVALID_ID;
10ba0a: 83 c4 10 add $0x10,%esp 10ba0d: b8 04 00 00 00 mov $0x4,%eax
}
10ba12: 8b 5d fc mov -0x4(%ebp),%ebx 10ba15: c9 leave 10ba16: c3 ret
0010d4b0 <rtems_task_get_note>:
rtems_status_code rtems_task_get_note(
rtems_id id,
uint32_t notepad,
uint32_t *note
)
{
10d4b0: 55 push %ebp 10d4b1: 89 e5 mov %esp,%ebp 10d4b3: 56 push %esi 10d4b4: 53 push %ebx 10d4b5: 83 ec 10 sub $0x10,%esp 10d4b8: 8b 45 08 mov 0x8(%ebp),%eax 10d4bb: 8b 75 0c mov 0xc(%ebp),%esi 10d4be: 8b 5d 10 mov 0x10(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d4c1: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d4c8: 74 6e je 10d538 <rtems_task_get_note+0x88>
return RTEMS_NOT_CONFIGURED;
if ( !note )
10d4ca: 85 db test %ebx,%ebx
10d4cc: 74 7e je 10d54c <rtems_task_get_note+0x9c><== NEVER TAKEN
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d4ce: 83 fe 0f cmp $0xf,%esi
10d4d1: 77 3d ja 10d510 <rtems_task_get_note+0x60><== NEVER TAKEN
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4d3: 85 c0 test %eax,%eax
10d4d5: 74 45 je 10d51c <rtems_task_get_note+0x6c>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d4d7: 8b 15 18 9a 12 00 mov 0x129a18,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d4dd: 3b 42 08 cmp 0x8(%edx),%eax
10d4e0: 74 40 je 10d522 <rtems_task_get_note+0x72>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d4e2: 83 ec 08 sub $0x8,%esp 10d4e5: 8d 55 f4 lea -0xc(%ebp),%edx 10d4e8: 52 push %edx 10d4e9: 50 push %eax 10d4ea: e8 11 1f 00 00 call 10f400 <_Thread_Get>
switch ( location ) {
10d4ef: 83 c4 10 add $0x10,%esp 10d4f2: 8b 55 f4 mov -0xc(%ebp),%edx 10d4f5: 85 d2 test %edx,%edx
10d4f7: 75 4b jne 10d544 <rtems_task_get_note+0x94>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d4f9: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10d4ff: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d503: 89 03 mov %eax,(%ebx)
_Thread_Enable_dispatch();
10d505: e8 d2 1e 00 00 call 10f3dc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d50a: 31 c0 xor %eax,%eax 10d50c: eb 07 jmp 10d515 <rtems_task_get_note+0x65>
10d50e: 66 90 xchg %ax,%ax <== NOT EXECUTED
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d510: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d515: 8d 65 f8 lea -0x8(%ebp),%esp 10d518: 5b pop %ebx 10d519: 5e pop %esi 10d51a: c9 leave 10d51b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d51c: 8b 15 18 9a 12 00 mov 0x129a18,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
*note = api->Notepads[ notepad ];
10d522: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax 10d528: 8b 44 b0 20 mov 0x20(%eax,%esi,4),%eax 10d52c: 89 03 mov %eax,(%ebx)
return RTEMS_SUCCESSFUL;
10d52e: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d530: 8d 65 f8 lea -0x8(%ebp),%esp 10d533: 5b pop %ebx 10d534: 5e pop %esi 10d535: c9 leave 10d536: c3 ret
10d537: 90 nop <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d538: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d53d: 8d 65 f8 lea -0x8(%ebp),%esp 10d540: 5b pop %ebx 10d541: 5e pop %esi 10d542: c9 leave 10d543: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d544: b8 04 00 00 00 mov $0x4,%eax 10d549: eb ca jmp 10d515 <rtems_task_get_note+0x65>
10d54b: 90 nop <== NOT EXECUTED
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
if ( !note )
return RTEMS_INVALID_ADDRESS;
10d54c: b8 09 00 00 00 mov $0x9,%eax 10d551: eb c2 jmp 10d515 <rtems_task_get_note+0x65>
0010ba18 <rtems_task_ident>:
rtems_status_code rtems_task_ident(
rtems_name name,
uint32_t node,
rtems_id *id
)
{
10ba18: 55 push %ebp 10ba19: 89 e5 mov %esp,%ebp 10ba1b: 83 ec 08 sub $0x8,%esp 10ba1e: 8b 55 08 mov 0x8(%ebp),%edx 10ba21: 8b 45 10 mov 0x10(%ebp),%eax
Objects_Name_or_id_lookup_errors status;
if ( !id )
10ba24: 85 c0 test %eax,%eax
10ba26: 74 30 je 10ba58 <rtems_task_ident+0x40>
return RTEMS_INVALID_ADDRESS;
if ( name == OBJECTS_ID_OF_SELF ) {
10ba28: 85 d2 test %edx,%edx
10ba2a: 75 10 jne 10ba3c <rtems_task_ident+0x24>
*id = _Thread_Executing->Object.id;
10ba2c: 8b 15 d8 56 12 00 mov 0x1256d8,%edx 10ba32: 8b 52 08 mov 0x8(%edx),%edx 10ba35: 89 10 mov %edx,(%eax)
return RTEMS_SUCCESSFUL;
10ba37: 31 c0 xor %eax,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10ba39: c9 leave 10ba3a: c3 ret
10ba3b: 90 nop <== NOT EXECUTED
if ( name == OBJECTS_ID_OF_SELF ) {
*id = _Thread_Executing->Object.id;
return RTEMS_SUCCESSFUL;
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
10ba3c: 50 push %eax 10ba3d: ff 75 0c pushl 0xc(%ebp) 10ba40: 52 push %edx 10ba41: 68 c0 53 12 00 push $0x1253c0 10ba46: e8 51 14 00 00 call 10ce9c <_Objects_Name_to_id_u32>
return _Status_Object_name_errors_to_status[ status ];
10ba4b: 8b 04 85 ec fb 11 00 mov 0x11fbec(,%eax,4),%eax 10ba52: 83 c4 10 add $0x10,%esp
}
10ba55: c9 leave 10ba56: c3 ret
10ba57: 90 nop <== NOT EXECUTED
)
{
Objects_Name_or_id_lookup_errors status;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10ba58: b8 09 00 00 00 mov $0x9,%eax
}
status = _Objects_Name_to_id_u32( &_RTEMS_tasks_Information, name, node, id );
return _Status_Object_name_errors_to_status[ status ];
}
10ba5d: c9 leave 10ba5e: c3 ret
00118120 <rtems_task_is_suspended>:
*/
rtems_status_code rtems_task_is_suspended(
rtems_id id
)
{
118120: 55 push %ebp 118121: 89 e5 mov %esp,%ebp 118123: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
118126: 8d 45 f4 lea -0xc(%ebp),%eax 118129: 50 push %eax 11812a: ff 75 08 pushl 0x8(%ebp) 11812d: e8 9e 38 00 00 call 11b9d0 <_Thread_Get>
switch ( location ) {
118132: 83 c4 10 add $0x10,%esp 118135: 8b 55 f4 mov -0xc(%ebp),%edx 118138: 85 d2 test %edx,%edx
11813a: 74 08 je 118144 <rtems_task_is_suspended+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11813c: b8 04 00 00 00 mov $0x4,%eax
}
118141: c9 leave 118142: c3 ret
118143: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
118144: f6 40 10 02 testb $0x2,0x10(%eax)
118148: 74 0e je 118158 <rtems_task_is_suspended+0x38>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11814a: e8 5d 38 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11814f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118154: c9 leave 118155: c3 ret
118156: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Enable_dispatch();
118158: e8 4f 38 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
11815d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11815f: c9 leave 118160: c3 ret
00111e98 <rtems_task_mode>:
rtems_status_code rtems_task_mode(
rtems_mode mode_set,
rtems_mode mask,
rtems_mode *previous_mode_set
)
{
111e98: 55 push %ebp 111e99: 89 e5 mov %esp,%ebp 111e9b: 57 push %edi 111e9c: 56 push %esi 111e9d: 53 push %ebx 111e9e: 83 ec 1c sub $0x1c,%esp 111ea1: 8b 4d 10 mov 0x10(%ebp),%ecx
ASR_Information *asr;
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
111ea4: 85 c9 test %ecx,%ecx
111ea6: 0f 84 40 01 00 00 je 111fec <rtems_task_mode+0x154>
return RTEMS_INVALID_ADDRESS;
executing = _Thread_Executing;
111eac: 8b 1d d8 56 12 00 mov 0x1256d8,%ebx
api = executing->API_Extensions[ THREAD_API_RTEMS ];
111eb2: 8b bb f0 00 00 00 mov 0xf0(%ebx),%edi
asr = &api->Signal;
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
111eb8: 80 7b 74 01 cmpb $0x1,0x74(%ebx) 111ebc: 19 f6 sbb %esi,%esi 111ebe: 81 e6 00 01 00 00 and $0x100,%esi
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
111ec4: 8b 53 7c mov 0x7c(%ebx),%edx 111ec7: 85 d2 test %edx,%edx
111ec9: 0f 85 f1 00 00 00 jne 111fc0 <rtems_task_mode+0x128>
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111ecf: 80 7f 08 01 cmpb $0x1,0x8(%edi) 111ed3: 19 d2 sbb %edx,%edx 111ed5: 81 e2 00 04 00 00 and $0x400,%edx
old_mode |= _ISR_Get_level();
111edb: 89 55 e4 mov %edx,-0x1c(%ebp) 111ede: 89 4d e0 mov %ecx,-0x20(%ebp) 111ee1: e8 46 cc ff ff call 10eb2c <_CPU_ISR_Get_level>
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
old_mode |= (asr->is_enabled) ? RTEMS_ASR : RTEMS_NO_ASR;
111ee6: 8b 55 e4 mov -0x1c(%ebp),%edx 111ee9: 09 d0 or %edx,%eax
old_mode |= _ISR_Get_level();
111eeb: 09 f0 or %esi,%eax 111eed: 8b 4d e0 mov -0x20(%ebp),%ecx 111ef0: 89 01 mov %eax,(%ecx)
*previous_mode_set = old_mode;
/*
* These are generic thread scheduling characteristics.
*/
if ( mask & RTEMS_PREEMPT_MASK )
111ef2: f7 45 0c 00 01 00 00 testl $0x100,0xc(%ebp)
111ef9: 74 0b je 111f06 <rtems_task_mode+0x6e>
executing->is_preemptible = _Modes_Is_preempt(mode_set) ? true : false;
111efb: f7 45 08 00 01 00 00 testl $0x100,0x8(%ebp) 111f02: 0f 94 43 74 sete 0x74(%ebx)
if ( mask & RTEMS_TIMESLICE_MASK ) {
111f06: f7 45 0c 00 02 00 00 testl $0x200,0xc(%ebp)
111f0d: 74 1c je 111f2b <rtems_task_mode+0x93>
if ( _Modes_Is_timeslice(mode_set) ) {
111f0f: f7 45 08 00 02 00 00 testl $0x200,0x8(%ebp)
111f16: 0f 84 b8 00 00 00 je 111fd4 <rtems_task_mode+0x13c>
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
111f1c: c7 43 7c 01 00 00 00 movl $0x1,0x7c(%ebx)
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
111f23: a1 04 54 12 00 mov 0x125404,%eax 111f28: 89 43 78 mov %eax,0x78(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111f2b: f6 45 0c 01 testb $0x1,0xc(%ebp)
111f2f: 74 0b je 111f3c <rtems_task_mode+0xa4>
*/
RTEMS_INLINE_ROUTINE void _Modes_Set_interrupt_level (
Modes_Control mode_set
)
{
_ISR_Set_level( _Modes_Get_interrupt_level( mode_set ) );
111f31: f6 45 08 01 testb $0x1,0x8(%ebp)
111f35: 0f 84 91 00 00 00 je 111fcc <rtems_task_mode+0x134>
111f3b: fa cli
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
111f3c: f7 45 0c 00 04 00 00 testl $0x400,0xc(%ebp)
111f43: 74 3f je 111f84 <rtems_task_mode+0xec>
* Output:
* *previous_mode_set - previous mode set
* always return RTEMS_SUCCESSFUL;
*/
rtems_status_code rtems_task_mode(
111f45: f7 45 08 00 04 00 00 testl $0x400,0x8(%ebp) 111f4c: 0f 94 c0 sete %al
is_asr_enabled = false;
needs_asr_dispatching = false;
if ( mask & RTEMS_ASR_MASK ) {
is_asr_enabled = _Modes_Is_asr_disabled( mode_set ) ? false : true;
if ( is_asr_enabled != asr->is_enabled ) {
111f4f: 38 47 08 cmp %al,0x8(%edi)
111f52: 74 30 je 111f84 <rtems_task_mode+0xec>
asr->is_enabled = is_asr_enabled;
111f54: 88 47 08 mov %al,0x8(%edi)
)
{
rtems_signal_set _signals;
ISR_Level _level;
_ISR_Disable( _level );
111f57: 9c pushf 111f58: fa cli 111f59: 58 pop %eax
_signals = information->signals_pending;
111f5a: 8b 57 18 mov 0x18(%edi),%edx
information->signals_pending = information->signals_posted;
111f5d: 8b 4f 14 mov 0x14(%edi),%ecx 111f60: 89 4f 18 mov %ecx,0x18(%edi)
information->signals_posted = _signals;
111f63: 89 57 14 mov %edx,0x14(%edi)
_ISR_Enable( _level );
111f66: 50 push %eax 111f67: 9d popf
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f68: 8b 47 14 mov 0x14(%edi),%eax 111f6b: 85 c0 test %eax,%eax 111f6d: 0f 95 c0 setne %al
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f70: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
111f77: 74 16 je 111f8f <rtems_task_mode+0xf7> <== ALWAYS TAKEN
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
111f79: 31 c0 xor %eax,%eax
}
111f7b: 83 c4 1c add $0x1c,%esp 111f7e: 5b pop %ebx 111f7f: 5e pop %esi 111f80: 5f pop %edi 111f81: c9 leave 111f82: c3 ret
111f83: 90 nop <== NOT EXECUTED
/*
* This is specific to the RTEMS API
*/
is_asr_enabled = false;
needs_asr_dispatching = false;
111f84: 31 c0 xor %eax,%eax
needs_asr_dispatching = true;
}
}
}
if ( _System_state_Is_up( _System_state_Get() ) ) {
111f86: 83 3d e0 55 12 00 03 cmpl $0x3,0x1255e0
111f8d: 75 ea jne 111f79 <rtems_task_mode+0xe1> <== NEVER TAKEN
bool are_signals_pending
)
{
Thread_Control *executing;
executing = _Thread_Executing;
111f8f: 8b 15 d8 56 12 00 mov 0x1256d8,%edx
if ( are_signals_pending ||
111f95: 84 c0 test %al,%al
111f97: 75 0e jne 111fa7 <rtems_task_mode+0x10f>
111f99: 3b 15 dc 56 12 00 cmp 0x1256dc,%edx
111f9f: 74 d8 je 111f79 <rtems_task_mode+0xe1>
(!_Thread_Is_heir( executing ) && executing->is_preemptible) ) {
111fa1: 80 7a 74 00 cmpb $0x0,0x74(%edx)
111fa5: 74 d2 je 111f79 <rtems_task_mode+0xe1> <== NEVER TAKEN
_Thread_Dispatch_necessary = true;
111fa7: c6 05 e4 56 12 00 01 movb $0x1,0x1256e4
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
111fae: e8 7d b4 ff ff call 10d430 <_Thread_Dispatch>
}
return RTEMS_SUCCESSFUL;
111fb3: 31 c0 xor %eax,%eax
}
111fb5: 83 c4 1c add $0x1c,%esp 111fb8: 5b pop %ebx 111fb9: 5e pop %esi 111fba: 5f pop %edi 111fbb: c9 leave 111fbc: c3 ret
111fbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
old_mode = (executing->is_preemptible) ? RTEMS_PREEMPT : RTEMS_NO_PREEMPT;
if ( executing->budget_algorithm == THREAD_CPU_BUDGET_ALGORITHM_NONE )
old_mode |= RTEMS_NO_TIMESLICE;
else
old_mode |= RTEMS_TIMESLICE;
111fc0: 81 ce 00 02 00 00 or $0x200,%esi 111fc6: e9 04 ff ff ff jmp 111ecf <rtems_task_mode+0x37>
111fcb: 90 nop <== NOT EXECUTED
111fcc: fb sti 111fcd: e9 6a ff ff ff jmp 111f3c <rtems_task_mode+0xa4>
111fd2: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( mask & RTEMS_TIMESLICE_MASK ) {
if ( _Modes_Is_timeslice(mode_set) ) {
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE;
executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
} else
executing->budget_algorithm = THREAD_CPU_BUDGET_ALGORITHM_NONE;
111fd4: c7 43 7c 00 00 00 00 movl $0x0,0x7c(%ebx)
}
/*
* Set the new interrupt level
*/
if ( mask & RTEMS_INTERRUPT_MASK )
111fdb: f6 45 0c 01 testb $0x1,0xc(%ebp)
111fdf: 0f 84 57 ff ff ff je 111f3c <rtems_task_mode+0xa4>
111fe5: e9 47 ff ff ff jmp 111f31 <rtems_task_mode+0x99>
111fea: 66 90 xchg %ax,%ax <== NOT EXECUTED
bool is_asr_enabled = false;
bool needs_asr_dispatching = false;
rtems_mode old_mode;
if ( !previous_mode_set )
return RTEMS_INVALID_ADDRESS;
111fec: b8 09 00 00 00 mov $0x9,%eax
if (_Thread_Evaluate_is_dispatch_needed( needs_asr_dispatching ) )
_Thread_Dispatch();
}
return RTEMS_SUCCESSFUL;
}
111ff1: 83 c4 1c add $0x1c,%esp 111ff4: 5b pop %ebx 111ff5: 5e pop %esi 111ff6: 5f pop %edi 111ff7: c9 leave 111ff8: c3 ret
0010c4f4 <rtems_task_restart>:
rtems_status_code rtems_task_restart(
rtems_id id,
uint32_t argument
)
{
10c4f4: 55 push %ebp 10c4f5: 89 e5 mov %esp,%ebp 10c4f7: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10c4fa: 8d 45 f4 lea -0xc(%ebp),%eax 10c4fd: 50 push %eax 10c4fe: ff 75 08 pushl 0x8(%ebp) 10c501: e8 fe 1b 00 00 call 10e104 <_Thread_Get>
switch ( location ) {
10c506: 83 c4 10 add $0x10,%esp 10c509: 8b 4d f4 mov -0xc(%ebp),%ecx 10c50c: 85 c9 test %ecx,%ecx
10c50e: 75 20 jne 10c530 <rtems_task_restart+0x3c>
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
10c510: 52 push %edx 10c511: ff 75 0c pushl 0xc(%ebp) 10c514: 6a 00 push $0x0 10c516: 50 push %eax 10c517: e8 0c 24 00 00 call 10e928 <_Thread_Restart> 10c51c: 83 c4 10 add $0x10,%esp 10c51f: 84 c0 test %al,%al
10c521: 75 15 jne 10c538 <rtems_task_restart+0x44>
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10c523: e8 b8 1b 00 00 call 10e0e0 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10c528: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c52d: c9 leave 10c52e: c3 ret
10c52f: 90 nop <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c530: b8 04 00 00 00 mov $0x4,%eax
}
10c535: c9 leave 10c536: c3 ret
10c537: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Restart( the_thread, NULL, argument ) ) {
_Thread_Enable_dispatch();
10c538: e8 a3 1b 00 00 call 10e0e0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c53d: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c53f: c9 leave 10c540: c3 ret
0010ec98 <rtems_task_resume>:
*/
rtems_status_code rtems_task_resume(
rtems_id id
)
{
10ec98: 55 push %ebp 10ec99: 89 e5 mov %esp,%ebp 10ec9b: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
10ec9e: 8d 45 f4 lea -0xc(%ebp),%eax 10eca1: 50 push %eax 10eca2: ff 75 08 pushl 0x8(%ebp) 10eca5: e8 36 1c 00 00 call 1108e0 <_Thread_Get>
switch ( location ) {
10ecaa: 83 c4 10 add $0x10,%esp 10ecad: 8b 55 f4 mov -0xc(%ebp),%edx 10ecb0: 85 d2 test %edx,%edx
10ecb2: 74 08 je 10ecbc <rtems_task_resume+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10ecb4: b8 04 00 00 00 mov $0x4,%eax
}
10ecb9: c9 leave 10ecba: c3 ret
10ecbb: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
10ecbc: f6 40 10 02 testb $0x2,0x10(%eax)
10ecc0: 75 0e jne 10ecd0 <rtems_task_resume+0x38>
_Thread_Resume( the_thread, true );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10ecc2: e8 f5 1b 00 00 call 1108bc <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10ecc7: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10eccc: c9 leave 10eccd: c3 ret
10ecce: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( _States_Is_suspended( the_thread->current_state ) ) {
_Thread_Resume( the_thread, true );
10ecd0: 83 ec 08 sub $0x8,%esp 10ecd3: 6a 01 push $0x1 10ecd5: 50 push %eax 10ecd6: e8 29 24 00 00 call 111104 <_Thread_Resume>
_Thread_Enable_dispatch();
10ecdb: e8 dc 1b 00 00 call 1108bc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ece0: 83 c4 10 add $0x10,%esp 10ece3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10ece5: c9 leave 10ece6: c3 ret
0010d628 <rtems_task_set_note>:
rtems_status_code rtems_task_set_note(
rtems_id id,
uint32_t notepad,
uint32_t note
)
{
10d628: 55 push %ebp 10d629: 89 e5 mov %esp,%ebp 10d62b: 56 push %esi 10d62c: 53 push %ebx 10d62d: 83 ec 10 sub $0x10,%esp 10d630: 8b 45 08 mov 0x8(%ebp),%eax 10d633: 8b 5d 0c mov 0xc(%ebp),%ebx 10d636: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
10d639: 80 3d e4 51 12 00 00 cmpb $0x0,0x1251e4
10d640: 74 66 je 10d6a8 <rtems_task_set_note+0x80>
/*
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
10d642: 83 fb 0f cmp $0xf,%ebx
10d645: 77 39 ja 10d680 <rtems_task_set_note+0x58>
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d647: 85 c0 test %eax,%eax
10d649: 74 41 je 10d68c <rtems_task_set_note+0x64>
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
10d64b: 8b 15 18 9a 12 00 mov 0x129a18,%edx
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d651: 3b 42 08 cmp 0x8(%edx),%eax
10d654: 74 3c je 10d692 <rtems_task_set_note+0x6a>
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
return RTEMS_SUCCESSFUL;
}
the_thread = _Thread_Get( id, &location );
10d656: 83 ec 08 sub $0x8,%esp 10d659: 8d 55 f4 lea -0xc(%ebp),%edx 10d65c: 52 push %edx 10d65d: 50 push %eax 10d65e: e8 9d 1d 00 00 call 10f400 <_Thread_Get>
switch ( location ) {
10d663: 83 c4 10 add $0x10,%esp 10d666: 8b 55 f4 mov -0xc(%ebp),%edx 10d669: 85 d2 test %edx,%edx
10d66b: 75 47 jne 10d6b4 <rtems_task_set_note+0x8c>
case OBJECTS_LOCAL:
api = the_thread->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d66d: 8b 80 f0 00 00 00 mov 0xf0(%eax),%eax 10d673: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
_Thread_Enable_dispatch();
10d677: e8 60 1d 00 00 call 10f3dc <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10d67c: 31 c0 xor %eax,%eax 10d67e: eb 05 jmp 10d685 <rtems_task_set_note+0x5d>
* NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would
* be checking an unsigned number for being negative.
*/
if ( notepad > RTEMS_NOTEPAD_LAST )
return RTEMS_INVALID_NUMBER;
10d680: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d685: 8d 65 f8 lea -0x8(%ebp),%esp 10d688: 5b pop %ebx 10d689: 5e pop %esi 10d68a: c9 leave 10d68b: c3 ret
/*
* Optimize the most likely case to avoid the Thread_Dispatch.
*/
if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ||
10d68c: 8b 15 18 9a 12 00 mov 0x129a18,%edx
_Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) {
api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ];
api->Notepads[ notepad ] = note;
10d692: 8b 82 f0 00 00 00 mov 0xf0(%edx),%eax 10d698: 89 74 98 20 mov %esi,0x20(%eax,%ebx,4)
return RTEMS_SUCCESSFUL;
10d69c: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d69e: 8d 65 f8 lea -0x8(%ebp),%esp 10d6a1: 5b pop %ebx 10d6a2: 5e pop %esi 10d6a3: c9 leave 10d6a4: c3 ret
10d6a5: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
register Thread_Control *the_thread;
Objects_Locations location;
RTEMS_API_Control *api;
if ( !rtems_configuration_get_notepads_enabled() )
return RTEMS_NOT_CONFIGURED;
10d6a8: b8 16 00 00 00 mov $0x16,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10d6ad: 8d 65 f8 lea -0x8(%ebp),%esp 10d6b0: 5b pop %ebx 10d6b1: 5e pop %esi 10d6b2: c9 leave 10d6b3: c3 ret
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10d6b4: b8 04 00 00 00 mov $0x4,%eax
}
10d6b9: 8d 65 f8 lea -0x8(%ebp),%esp 10d6bc: 5b pop %ebx 10d6bd: 5e pop %esi 10d6be: c9 leave 10d6bf: c3 ret
0010f96c <rtems_task_set_priority>:
rtems_status_code rtems_task_set_priority(
rtems_id id,
rtems_task_priority new_priority,
rtems_task_priority *old_priority
)
{
10f96c: 55 push %ebp 10f96d: 89 e5 mov %esp,%ebp 10f96f: 56 push %esi 10f970: 53 push %ebx 10f971: 83 ec 10 sub $0x10,%esp 10f974: 8b 5d 0c mov 0xc(%ebp),%ebx 10f977: 8b 75 10 mov 0x10(%ebp),%esi
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
10f97a: 85 db test %ebx,%ebx
10f97c: 74 0b je 10f989 <rtems_task_set_priority+0x1d>
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
10f97e: 0f b6 05 14 52 12 00 movzbl 0x125214,%eax
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
10f985: 39 c3 cmp %eax,%ebx
10f987: 77 5f ja 10f9e8 <rtems_task_set_priority+0x7c>
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
10f989: 85 f6 test %esi,%esi
10f98b: 74 67 je 10f9f4 <rtems_task_set_priority+0x88>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10f98d: 83 ec 08 sub $0x8,%esp 10f990: 8d 45 f4 lea -0xc(%ebp),%eax 10f993: 50 push %eax 10f994: ff 75 08 pushl 0x8(%ebp) 10f997: e8 94 1d 00 00 call 111730 <_Thread_Get>
switch ( location ) {
10f99c: 83 c4 10 add $0x10,%esp 10f99f: 8b 55 f4 mov -0xc(%ebp),%edx 10f9a2: 85 d2 test %edx,%edx
10f9a4: 75 36 jne 10f9dc <rtems_task_set_priority+0x70>
case OBJECTS_LOCAL:
/* XXX need helper to "convert" from core priority */
*old_priority = the_thread->current_priority;
10f9a6: 8b 50 14 mov 0x14(%eax),%edx 10f9a9: 89 16 mov %edx,(%esi)
if ( new_priority != RTEMS_CURRENT_PRIORITY ) {
10f9ab: 85 db test %ebx,%ebx
10f9ad: 74 1c je 10f9cb <rtems_task_set_priority+0x5f>
the_thread->real_priority = new_priority;
10f9af: 89 58 18 mov %ebx,0x18(%eax)
if ( the_thread->resource_count == 0 ||
10f9b2: 8b 48 1c mov 0x1c(%eax),%ecx 10f9b5: 85 c9 test %ecx,%ecx
10f9b7: 74 05 je 10f9be <rtems_task_set_priority+0x52>
10f9b9: 3b 58 14 cmp 0x14(%eax),%ebx
10f9bc: 73 0d jae 10f9cb <rtems_task_set_priority+0x5f><== ALWAYS TAKEN
the_thread->current_priority > new_priority )
_Thread_Change_priority( the_thread, new_priority, false );
10f9be: 52 push %edx 10f9bf: 6a 00 push $0x0 10f9c1: 53 push %ebx 10f9c2: 50 push %eax 10f9c3: e8 40 18 00 00 call 111208 <_Thread_Change_priority> 10f9c8: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10f9cb: e8 3c 1d 00 00 call 11170c <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10f9d0: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9d2: 8d 65 f8 lea -0x8(%ebp),%esp 10f9d5: 5b pop %ebx 10f9d6: 5e pop %esi 10f9d7: c9 leave 10f9d8: c3 ret
10f9d9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10f9dc: b8 04 00 00 00 mov $0x4,%eax
}
10f9e1: 8d 65 f8 lea -0x8(%ebp),%esp 10f9e4: 5b pop %ebx 10f9e5: 5e pop %esi 10f9e6: c9 leave 10f9e7: c3 ret
register Thread_Control *the_thread;
Objects_Locations location;
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
10f9e8: b8 13 00 00 00 mov $0x13,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9ed: 8d 65 f8 lea -0x8(%ebp),%esp 10f9f0: 5b pop %ebx 10f9f1: 5e pop %esi 10f9f2: c9 leave 10f9f3: c3 ret
if ( new_priority != RTEMS_CURRENT_PRIORITY &&
!_RTEMS_tasks_Priority_is_valid( new_priority ) )
return RTEMS_INVALID_PRIORITY;
if ( !old_priority )
return RTEMS_INVALID_ADDRESS;
10f9f4: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10f9f9: 8d 65 f8 lea -0x8(%ebp),%esp 10f9fc: 5b pop %ebx 10f9fd: 5e pop %esi 10f9fe: c9 leave 10f9ff: c3 ret
0010bad4 <rtems_task_start>:
rtems_status_code rtems_task_start(
rtems_id id,
rtems_task_entry entry_point,
rtems_task_argument argument
)
{
10bad4: 55 push %ebp 10bad5: 89 e5 mov %esp,%ebp 10bad7: 53 push %ebx 10bad8: 83 ec 14 sub $0x14,%esp 10badb: 8b 5d 0c mov 0xc(%ebp),%ebx
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
10bade: 85 db test %ebx,%ebx
10bae0: 74 4e je 10bb30 <rtems_task_start+0x5c>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get( id, &location );
10bae2: 83 ec 08 sub $0x8,%esp 10bae5: 8d 45 f4 lea -0xc(%ebp),%eax 10bae8: 50 push %eax 10bae9: ff 75 08 pushl 0x8(%ebp) 10baec: e8 db 1a 00 00 call 10d5cc <_Thread_Get>
switch ( location ) {
10baf1: 83 c4 10 add $0x10,%esp 10baf4: 8b 55 f4 mov -0xc(%ebp),%edx 10baf7: 85 d2 test %edx,%edx
10baf9: 75 29 jne 10bb24 <rtems_task_start+0x50>
case OBJECTS_LOCAL:
if ( _Thread_Start(
10bafb: 83 ec 0c sub $0xc,%esp 10bafe: ff 75 10 pushl 0x10(%ebp) 10bb01: 6a 00 push $0x0 10bb03: 53 push %ebx 10bb04: 6a 00 push $0x0 10bb06: 50 push %eax 10bb07: e8 98 25 00 00 call 10e0a4 <_Thread_Start> 10bb0c: 83 c4 20 add $0x20,%esp 10bb0f: 84 c0 test %al,%al
10bb11: 75 29 jne 10bb3c <rtems_task_start+0x68>
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
10bb13: e8 90 1a 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_INCORRECT_STATE;
10bb18: b8 0e 00 00 00 mov $0xe,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb1d: 8b 5d fc mov -0x4(%ebp),%ebx 10bb20: c9 leave 10bb21: c3 ret
10bb22: 66 90 xchg %ax,%ax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10bb24: b8 04 00 00 00 mov $0x4,%eax
}
10bb29: 8b 5d fc mov -0x4(%ebp),%ebx 10bb2c: c9 leave 10bb2d: c3 ret
10bb2e: 66 90 xchg %ax,%ax <== NOT EXECUTED
{
register Thread_Control *the_thread;
Objects_Locations location;
if ( entry_point == NULL )
return RTEMS_INVALID_ADDRESS;
10bb30: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb35: 8b 5d fc mov -0x4(%ebp),%ebx 10bb38: c9 leave 10bb39: c3 ret
10bb3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
switch ( location ) {
case OBJECTS_LOCAL:
if ( _Thread_Start(
the_thread, THREAD_START_NUMERIC, entry_point, NULL, argument ) ) {
_Thread_Enable_dispatch();
10bb3c: e8 67 1a 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10bb41: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10bb43: 8b 5d fc mov -0x4(%ebp),%ebx 10bb46: c9 leave 10bb47: c3 ret
00110340 <rtems_task_suspend>:
*/
rtems_status_code rtems_task_suspend(
rtems_id id
)
{
110340: 55 push %ebp 110341: 89 e5 mov %esp,%ebp 110343: 83 ec 20 sub $0x20,%esp
register Thread_Control *the_thread;
Objects_Locations location;
the_thread = _Thread_Get( id, &location );
110346: 8d 45 f4 lea -0xc(%ebp),%eax 110349: 50 push %eax 11034a: ff 75 08 pushl 0x8(%ebp) 11034d: e8 7a d2 ff ff call 10d5cc <_Thread_Get>
switch ( location ) {
110352: 83 c4 10 add $0x10,%esp 110355: 8b 55 f4 mov -0xc(%ebp),%edx 110358: 85 d2 test %edx,%edx
11035a: 74 08 je 110364 <rtems_task_suspend+0x24>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
11035c: b8 04 00 00 00 mov $0x4,%eax
}
110361: c9 leave 110362: c3 ret
110363: 90 nop <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
110364: f6 40 10 02 testb $0x2,0x10(%eax)
110368: 74 0e je 110378 <rtems_task_suspend+0x38>
_Thread_Suspend( the_thread );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
_Thread_Enable_dispatch();
11036a: e8 39 d2 ff ff call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_ALREADY_SUSPENDED;
11036f: b8 0f 00 00 00 mov $0xf,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
110374: c9 leave 110375: c3 ret
110376: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_thread = _Thread_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_States_Is_suspended( the_thread->current_state ) ) {
_Thread_Suspend( the_thread );
110378: 83 ec 0c sub $0xc,%esp 11037b: 50 push %eax 11037c: e8 07 09 00 00 call 110c88 <_Thread_Suspend>
_Thread_Enable_dispatch();
110381: e8 22 d2 ff ff call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
110386: 83 c4 10 add $0x10,%esp 110389: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11038b: c9 leave 11038c: c3 ret
0010c618 <rtems_task_variable_add>:
rtems_status_code rtems_task_variable_add(
rtems_id tid,
void **ptr,
void (*dtor)(void *)
)
{
10c618: 55 push %ebp 10c619: 89 e5 mov %esp,%ebp 10c61b: 57 push %edi 10c61c: 56 push %esi 10c61d: 53 push %ebx 10c61e: 83 ec 1c sub $0x1c,%esp 10c621: 8b 5d 0c mov 0xc(%ebp),%ebx 10c624: 8b 7d 10 mov 0x10(%ebp),%edi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
10c627: 85 db test %ebx,%ebx
10c629: 0f 84 9d 00 00 00 je 10c6cc <rtems_task_variable_add+0xb4>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c62f: 83 ec 08 sub $0x8,%esp 10c632: 8d 45 e4 lea -0x1c(%ebp),%eax 10c635: 50 push %eax 10c636: ff 75 08 pushl 0x8(%ebp) 10c639: e8 86 1c 00 00 call 10e2c4 <_Thread_Get> 10c63e: 89 c6 mov %eax,%esi
switch (location) {
10c640: 83 c4 10 add $0x10,%esp 10c643: 8b 45 e4 mov -0x1c(%ebp),%eax 10c646: 85 c0 test %eax,%eax
10c648: 74 0e je 10c658 <rtems_task_variable_add+0x40>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c64a: b8 04 00 00 00 mov $0x4,%eax
}
10c64f: 8d 65 f4 lea -0xc(%ebp),%esp 10c652: 5b pop %ebx 10c653: 5e pop %esi 10c654: 5f pop %edi 10c655: c9 leave 10c656: c3 ret
10c657: 90 nop <== NOT EXECUTED
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
10c658: 8b 86 fc 00 00 00 mov 0xfc(%esi),%eax
while (tvp) {
10c65e: 85 c0 test %eax,%eax
10c660: 75 44 jne 10c6a6 <rtems_task_variable_add+0x8e>
10c662: 66 90 xchg %ax,%ax
/*
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
10c664: 83 ec 0c sub $0xc,%esp 10c667: 6a 14 push $0x14 10c669: e8 ae 2d 00 00 call 10f41c <_Workspace_Allocate>
if (new == NULL) {
10c66e: 83 c4 10 add $0x10,%esp 10c671: 85 c0 test %eax,%eax
10c673: 74 4b je 10c6c0 <rtems_task_variable_add+0xa8>
_Thread_Enable_dispatch();
return RTEMS_NO_MEMORY;
}
new->gval = *ptr;
10c675: 8b 13 mov (%ebx),%edx 10c677: 89 50 08 mov %edx,0x8(%eax)
new->ptr = ptr;
10c67a: 89 58 04 mov %ebx,0x4(%eax)
new->dtor = dtor;
10c67d: 89 78 10 mov %edi,0x10(%eax)
new->next = (struct rtems_task_variable_tt *)the_thread->task_variables;
10c680: 8b 96 fc 00 00 00 mov 0xfc(%esi),%edx 10c686: 89 10 mov %edx,(%eax)
the_thread->task_variables = new;
10c688: 89 86 fc 00 00 00 mov %eax,0xfc(%esi)
_Thread_Enable_dispatch();
10c68e: e8 0d 1c 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c693: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c695: 8d 65 f4 lea -0xc(%ebp),%esp 10c698: 5b pop %ebx 10c699: 5e pop %esi 10c69a: 5f pop %edi 10c69b: c9 leave 10c69c: c3 ret
10c69d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if (tvp->ptr == ptr) {
tvp->dtor = dtor;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c6a0: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is already in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10c6a2: 85 c0 test %eax,%eax
10c6a4: 74 be je 10c664 <rtems_task_variable_add+0x4c>
if (tvp->ptr == ptr) {
10c6a6: 39 58 04 cmp %ebx,0x4(%eax)
10c6a9: 75 f5 jne 10c6a0 <rtems_task_variable_add+0x88>
tvp->dtor = dtor;
10c6ab: 89 78 10 mov %edi,0x10(%eax)
_Thread_Enable_dispatch();
10c6ae: e8 ed 1b 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c6b3: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6b5: 8d 65 f4 lea -0xc(%ebp),%esp 10c6b8: 5b pop %ebx 10c6b9: 5e pop %esi 10c6ba: 5f pop %edi 10c6bb: c9 leave 10c6bc: c3 ret
10c6bd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Now allocate memory for this task variable.
*/
new = (rtems_task_variable_t *)
_Workspace_Allocate(sizeof(rtems_task_variable_t));
if (new == NULL) {
_Thread_Enable_dispatch();
10c6c0: e8 db 1b 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_NO_MEMORY;
10c6c5: b8 1a 00 00 00 mov $0x1a,%eax 10c6ca: eb 83 jmp 10c64f <rtems_task_variable_add+0x37>
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *new;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c6cc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c6d1: 8d 65 f4 lea -0xc(%ebp),%esp 10c6d4: 5b pop %ebx 10c6d5: 5e pop %esi 10c6d6: 5f pop %edi 10c6d7: c9 leave 10c6d8: c3 ret
0010c6dc <rtems_task_variable_delete>:
rtems_status_code rtems_task_variable_delete(
rtems_id tid,
void **ptr
)
{
10c6dc: 55 push %ebp 10c6dd: 89 e5 mov %esp,%ebp 10c6df: 53 push %ebx 10c6e0: 83 ec 14 sub $0x14,%esp 10c6e3: 8b 5d 0c mov 0xc(%ebp),%ebx
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
10c6e6: 85 db test %ebx,%ebx
10c6e8: 74 76 je 10c760 <rtems_task_variable_delete+0x84>
return RTEMS_INVALID_ADDRESS;
prev = NULL;
the_thread = _Thread_Get (tid, &location);
10c6ea: 83 ec 08 sub $0x8,%esp 10c6ed: 8d 45 f4 lea -0xc(%ebp),%eax 10c6f0: 50 push %eax 10c6f1: ff 75 08 pushl 0x8(%ebp) 10c6f4: e8 cb 1b 00 00 call 10e2c4 <_Thread_Get>
switch (location) {
10c6f9: 83 c4 10 add $0x10,%esp 10c6fc: 8b 55 f4 mov -0xc(%ebp),%edx 10c6ff: 85 d2 test %edx,%edx
10c701: 74 0d je 10c710 <rtems_task_variable_delete+0x34>
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c703: b8 04 00 00 00 mov $0x4,%eax
}
10c708: 8b 5d fc mov -0x4(%ebp),%ebx 10c70b: c9 leave 10c70c: c3 ret
10c70d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
10c710: 8b 88 fc 00 00 00 mov 0xfc(%eax),%ecx
while (tvp) {
10c716: 85 c9 test %ecx,%ecx
10c718: 74 17 je 10c731 <rtems_task_variable_delete+0x55>
if (tvp->ptr == ptr) {
10c71a: 39 59 04 cmp %ebx,0x4(%ecx)
10c71d: 75 0c jne 10c72b <rtems_task_variable_delete+0x4f>
10c71f: eb 49 jmp 10c76a <rtems_task_variable_delete+0x8e>
10c721: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
10c724: 39 5a 04 cmp %ebx,0x4(%edx)
10c727: 74 17 je 10c740 <rtems_task_variable_delete+0x64>
10c729: 89 d1 mov %edx,%ecx
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
10c72b: 8b 11 mov (%ecx),%edx
the_thread = _Thread_Get (tid, &location);
switch (location) {
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
10c72d: 85 d2 test %edx,%edx
10c72f: 75 f3 jne 10c724 <rtems_task_variable_delete+0x48><== ALWAYS TAKEN
return RTEMS_SUCCESSFUL;
}
prev = tvp;
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c731: e8 6a 1b 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c736: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c73b: 8b 5d fc mov -0x4(%ebp),%ebx 10c73e: c9 leave 10c73f: c3 ret
case OBJECTS_LOCAL:
tvp = the_thread->task_variables;
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
10c740: 8b 1a mov (%edx),%ebx 10c742: 89 19 mov %ebx,(%ecx)
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
_RTEMS_Tasks_Invoke_task_variable_dtor( the_thread, tvp );
10c744: 83 ec 08 sub $0x8,%esp 10c747: 52 push %edx 10c748: 50 push %eax 10c749: e8 b2 00 00 00 call 10c800 <_RTEMS_Tasks_Invoke_task_variable_dtor>
_Thread_Enable_dispatch();
10c74e: e8 4d 1b 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c753: 83 c4 10 add $0x10,%esp 10c756: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c758: 8b 5d fc mov -0x4(%ebp),%ebx 10c75b: c9 leave 10c75c: c3 ret
10c75d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp, *prev;
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
10c760: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c765: 8b 5d fc mov -0x4(%ebp),%ebx 10c768: c9 leave 10c769: c3 ret
while (tvp) {
if (tvp->ptr == ptr) {
if (prev)
prev->next = tvp->next;
else
the_thread->task_variables = (rtems_task_variable_t *)tvp->next;
10c76a: 8b 11 mov (%ecx),%edx 10c76c: 89 90 fc 00 00 00 mov %edx,0xfc(%eax) 10c772: 89 ca mov %ecx,%edx 10c774: eb ce jmp 10c744 <rtems_task_variable_delete+0x68>
0010c778 <rtems_task_variable_get>:
rtems_status_code rtems_task_variable_get(
rtems_id tid,
void **ptr,
void **result
)
{
10c778: 55 push %ebp 10c779: 89 e5 mov %esp,%ebp 10c77b: 56 push %esi 10c77c: 53 push %ebx 10c77d: 83 ec 10 sub $0x10,%esp 10c780: 8b 5d 0c mov 0xc(%ebp),%ebx 10c783: 8b 75 10 mov 0x10(%ebp),%esi
Thread_Control *the_thread;
Objects_Locations location;
rtems_task_variable_t *tvp;
if ( !ptr )
10c786: 85 db test %ebx,%ebx
10c788: 74 56 je 10c7e0 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
if ( !result )
10c78a: 85 f6 test %esi,%esi
10c78c: 74 52 je 10c7e0 <rtems_task_variable_get+0x68>
return RTEMS_INVALID_ADDRESS;
the_thread = _Thread_Get (tid, &location);
10c78e: 83 ec 08 sub $0x8,%esp 10c791: 8d 45 f4 lea -0xc(%ebp),%eax 10c794: 50 push %eax 10c795: ff 75 08 pushl 0x8(%ebp) 10c798: e8 27 1b 00 00 call 10e2c4 <_Thread_Get>
switch (location) {
10c79d: 83 c4 10 add $0x10,%esp 10c7a0: 8b 55 f4 mov -0xc(%ebp),%edx 10c7a3: 85 d2 test %edx,%edx
10c7a5: 75 2d jne 10c7d4 <rtems_task_variable_get+0x5c>
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
10c7a7: 8b 80 fc 00 00 00 mov 0xfc(%eax),%eax
while (tvp) {
10c7ad: 85 c0 test %eax,%eax
10c7af: 75 09 jne 10c7ba <rtems_task_variable_get+0x42>
10c7b1: eb 39 jmp 10c7ec <rtems_task_variable_get+0x74>
10c7b3: 90 nop <== NOT EXECUTED
*/
*result = tvp->tval;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
10c7b4: 8b 00 mov (%eax),%eax
case OBJECTS_LOCAL:
/*
* Figure out if the variable is in this task's list.
*/
tvp = the_thread->task_variables;
while (tvp) {
10c7b6: 85 c0 test %eax,%eax
10c7b8: 74 32 je 10c7ec <rtems_task_variable_get+0x74><== NEVER TAKEN
if (tvp->ptr == ptr) {
10c7ba: 39 58 04 cmp %ebx,0x4(%eax)
10c7bd: 75 f5 jne 10c7b4 <rtems_task_variable_get+0x3c>
/*
* Should this return the current (i.e not the
* saved) value if `tid' is the current task?
*/
*result = tvp->tval;
10c7bf: 8b 40 0c mov 0xc(%eax),%eax 10c7c2: 89 06 mov %eax,(%esi)
_Thread_Enable_dispatch();
10c7c4: e8 d7 1a 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c7c9: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7cb: 8d 65 f8 lea -0x8(%ebp),%esp 10c7ce: 5b pop %ebx 10c7cf: 5e pop %esi 10c7d0: c9 leave 10c7d1: c3 ret
10c7d2: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c7d4: b8 04 00 00 00 mov $0x4,%eax
}
10c7d9: 8d 65 f8 lea -0x8(%ebp),%esp 10c7dc: 5b pop %ebx 10c7dd: 5e pop %esi 10c7de: c9 leave 10c7df: c3 ret
if ( !ptr )
return RTEMS_INVALID_ADDRESS;
if ( !result )
return RTEMS_INVALID_ADDRESS;
10c7e0: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7e5: 8d 65 f8 lea -0x8(%ebp),%esp 10c7e8: 5b pop %ebx 10c7e9: 5e pop %esi 10c7ea: c9 leave 10c7eb: c3 ret
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
tvp = (rtems_task_variable_t *)tvp->next;
}
_Thread_Enable_dispatch();
10c7ec: e8 af 1a 00 00 call 10e2a0 <_Thread_Enable_dispatch>
return RTEMS_INVALID_ADDRESS;
10c7f1: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c7f6: 8d 65 f8 lea -0x8(%ebp),%esp 10c7f9: 5b pop %ebx 10c7fa: 5e pop %esi 10c7fb: c9 leave 10c7fc: c3 ret
0010bb48 <rtems_task_wake_after>:
*/
rtems_status_code rtems_task_wake_after(
rtems_interval ticks
)
{
10bb48: 55 push %ebp 10bb49: 89 e5 mov %esp,%ebp 10bb4b: 53 push %ebx 10bb4c: 83 ec 04 sub $0x4,%esp 10bb4f: 8b 5d 08 mov 0x8(%ebp),%ebx 10bb52: a1 34 54 12 00 mov 0x125434,%eax 10bb57: 40 inc %eax 10bb58: a3 34 54 12 00 mov %eax,0x125434
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
10bb5d: 85 db test %ebx,%ebx
10bb5f: 74 53 je 10bbb4 <rtems_task_wake_after+0x6c>
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
10bb61: 83 ec 08 sub $0x8,%esp 10bb64: 6a 08 push $0x8 10bb66: ff 35 d8 56 12 00 pushl 0x1256d8 10bb6c: e8 eb 22 00 00 call 10de5c <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10bb71: a1 d8 56 12 00 mov 0x1256d8,%eax
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
} else {
_Thread_Set_state( _Thread_Executing, STATES_DELAYING );
_Watchdog_Initialize(
10bb76: 8b 50 08 mov 0x8(%eax),%edx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bb79: c7 40 50 00 00 00 00 movl $0x0,0x50(%eax)
the_watchdog->routine = routine;
10bb80: c7 40 64 f4 d3 10 00 movl $0x10d3f4,0x64(%eax)
the_watchdog->id = id;
10bb87: 89 50 68 mov %edx,0x68(%eax)
the_watchdog->user_data = user_data;
10bb8a: c7 40 6c 00 00 00 00 movl $0x0,0x6c(%eax)
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10bb91: 89 58 54 mov %ebx,0x54(%eax)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10bb94: 5a pop %edx 10bb95: 59 pop %ecx
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
10bb96: 83 c0 48 add $0x48,%eax 10bb99: 50 push %eax 10bb9a: 68 04 55 12 00 push $0x125504 10bb9f: e8 20 29 00 00 call 10e4c4 <_Watchdog_Insert> 10bba4: 83 c4 10 add $0x10,%esp
}
_Thread_Enable_dispatch();
10bba7: e8 fc 19 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10bbac: 31 c0 xor %eax,%eax 10bbae: 8b 5d fc mov -0x4(%ebp),%ebx 10bbb1: c9 leave 10bbb2: c3 ret
10bbb3: 90 nop <== NOT EXECUTED
rtems_interval ticks
)
{
_Thread_Disable_dispatch();
if ( ticks == 0 ) {
_Thread_Yield_processor();
10bbb4: e8 8b 25 00 00 call 10e144 <_Thread_Yield_processor>
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_ticks( &_Thread_Executing->Timer, ticks );
}
_Thread_Enable_dispatch();
10bbb9: e8 ea 19 00 00 call 10d5a8 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL; }
10bbbe: 31 c0 xor %eax,%eax 10bbc0: 8b 5d fc mov -0x4(%ebp),%ebx 10bbc3: c9 leave 10bbc4: c3 ret
0010c98c <rtems_task_wake_when>:
*/
rtems_status_code rtems_task_wake_when(
rtems_time_of_day *time_buffer
)
{
10c98c: 55 push %ebp 10c98d: 89 e5 mov %esp,%ebp 10c98f: 53 push %ebx 10c990: 83 ec 14 sub $0x14,%esp 10c993: 8b 5d 08 mov 0x8(%ebp),%ebx
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
10c996: 80 3d 68 8a 12 00 00 cmpb $0x0,0x128a68
10c99d: 0f 84 a9 00 00 00 je 10ca4c <rtems_task_wake_when+0xc0>
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
10c9a3: 85 db test %ebx,%ebx
10c9a5: 0f 84 ad 00 00 00 je 10ca58 <rtems_task_wake_when+0xcc>
return RTEMS_INVALID_ADDRESS;
time_buffer->ticks = 0;
10c9ab: c7 43 18 00 00 00 00 movl $0x0,0x18(%ebx)
if ( !_TOD_Validate( time_buffer ) )
10c9b2: 83 ec 0c sub $0xc,%esp 10c9b5: 53 push %ebx 10c9b6: e8 d1 f3 ff ff call 10bd8c <_TOD_Validate> 10c9bb: 83 c4 10 add $0x10,%esp 10c9be: 84 c0 test %al,%al
10c9c0: 75 0a jne 10c9cc <rtems_task_wake_when+0x40>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
10c9c2: b8 14 00 00 00 mov $0x14,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c9c7: 8b 5d fc mov -0x4(%ebp),%ebx 10c9ca: c9 leave 10c9cb: c3 ret
time_buffer->ticks = 0;
if ( !_TOD_Validate( time_buffer ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( time_buffer );
10c9cc: 83 ec 0c sub $0xc,%esp 10c9cf: 53 push %ebx 10c9d0: e8 2b f3 ff ff call 10bd00 <_TOD_To_seconds>
if ( seconds <= _TOD_Seconds_since_epoch() )
10c9d5: 83 c4 10 add $0x10,%esp 10c9d8: 3b 05 e8 8a 12 00 cmp 0x128ae8,%eax
10c9de: 76 e2 jbe 10c9c2 <rtems_task_wake_when+0x36>
10c9e0: 8b 15 54 8a 12 00 mov 0x128a54,%edx 10c9e6: 42 inc %edx 10c9e7: 89 15 54 8a 12 00 mov %edx,0x128a54
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
10c9ed: 83 ec 08 sub $0x8,%esp 10c9f0: 6a 10 push $0x10 10c9f2: ff 35 f8 8c 12 00 pushl 0x128cf8 10c9f8: 89 45 f4 mov %eax,-0xc(%ebp) 10c9fb: e8 98 23 00 00 call 10ed98 <_Thread_Set_state>
_Watchdog_Initialize(
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
10ca00: 8b 15 f8 8c 12 00 mov 0x128cf8,%edx
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
_Thread_Disable_dispatch();
_Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_TIME );
_Watchdog_Initialize(
10ca06: 8b 4a 08 mov 0x8(%edx),%ecx
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10ca09: c7 42 50 00 00 00 00 movl $0x0,0x50(%edx)
the_watchdog->routine = routine;
10ca10: c7 42 64 30 e3 10 00 movl $0x10e330,0x64(%edx)
the_watchdog->id = id;
10ca17: 89 4a 68 mov %ecx,0x68(%edx)
the_watchdog->user_data = user_data;
10ca1a: c7 42 6c 00 00 00 00 movl $0x0,0x6c(%edx)
&_Thread_Executing->Timer,
_Thread_Delay_ended,
_Thread_Executing->Object.id,
NULL
);
_Watchdog_Insert_seconds(
10ca21: 8b 45 f4 mov -0xc(%ebp),%eax 10ca24: 2b 05 e8 8a 12 00 sub 0x128ae8,%eax 10ca2a: 89 42 54 mov %eax,0x54(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
10ca2d: 58 pop %eax 10ca2e: 59 pop %ecx 10ca2f: 83 c2 48 add $0x48,%edx 10ca32: 52 push %edx 10ca33: 68 18 8b 12 00 push $0x128b18 10ca38: e8 3b 2a 00 00 call 10f478 <_Watchdog_Insert>
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
10ca3d: e8 a2 1a 00 00 call 10e4e4 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10ca42: 83 c4 10 add $0x10,%esp 10ca45: 31 c0 xor %eax,%eax 10ca47: e9 7b ff ff ff jmp 10c9c7 <rtems_task_wake_when+0x3b>
)
{
Watchdog_Interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
10ca4c: b8 0b 00 00 00 mov $0xb,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca51: 8b 5d fc mov -0x4(%ebp),%ebx 10ca54: c9 leave 10ca55: c3 ret
10ca56: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !time_buffer )
return RTEMS_INVALID_ADDRESS;
10ca58: b8 09 00 00 00 mov $0x9,%eax
&_Thread_Executing->Timer,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10ca5d: 8b 5d fc mov -0x4(%ebp),%ebx 10ca60: c9 leave 10ca61: c3 ret
001186b0 <rtems_timer_cancel>:
*/
rtems_status_code rtems_timer_cancel(
rtems_id id
)
{
1186b0: 55 push %ebp 1186b1: 89 e5 mov %esp,%ebp 1186b3: 83 ec 1c sub $0x1c,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1186b6: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1186b9: 50 push %eax 1186ba: ff 75 08 pushl 0x8(%ebp) 1186bd: 68 a0 0c 14 00 push $0x140ca0 1186c2: e8 81 2a 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
1186c7: 83 c4 10 add $0x10,%esp 1186ca: 8b 55 f4 mov -0xc(%ebp),%edx 1186cd: 85 d2 test %edx,%edx
1186cf: 74 07 je 1186d8 <rtems_timer_cancel+0x28>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1186d1: b8 04 00 00 00 mov $0x4,%eax
}
1186d6: c9 leave 1186d7: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( !_Timer_Is_dormant_class( the_timer->the_class ) )
1186d8: 83 78 38 04 cmpl $0x4,0x38(%eax)
1186dc: 74 0f je 1186ed <rtems_timer_cancel+0x3d><== NEVER TAKEN
(void) _Watchdog_Remove( &the_timer->Ticker );
1186de: 83 ec 0c sub $0xc,%esp 1186e1: 83 c0 10 add $0x10,%eax 1186e4: 50 push %eax 1186e5: e8 9e 46 00 00 call 11cd88 <_Watchdog_Remove> 1186ea: 83 c4 10 add $0x10,%esp
_Thread_Enable_dispatch();
1186ed: e8 ba 32 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1186f2: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
1186f4: c9 leave 1186f5: c3 ret
0010bfbc <rtems_timer_create>:
rtems_status_code rtems_timer_create(
rtems_name name,
rtems_id *id
)
{
10bfbc: 55 push %ebp 10bfbd: 89 e5 mov %esp,%ebp 10bfbf: 57 push %edi 10bfc0: 56 push %esi 10bfc1: 53 push %ebx 10bfc2: 83 ec 0c sub $0xc,%esp 10bfc5: 8b 5d 08 mov 0x8(%ebp),%ebx 10bfc8: 8b 75 0c mov 0xc(%ebp),%esi
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
10bfcb: 85 db test %ebx,%ebx
10bfcd: 74 6d je 10c03c <rtems_timer_create+0x80>
return RTEMS_INVALID_NAME;
if ( !id )
10bfcf: 85 f6 test %esi,%esi
10bfd1: 0f 84 89 00 00 00 je 10c060 <rtems_timer_create+0xa4>
10bfd7: a1 94 77 12 00 mov 0x127794,%eax 10bfdc: 40 inc %eax 10bfdd: a3 94 77 12 00 mov %eax,0x127794
* This function allocates a timer control block from
* the inactive chain of free timer control blocks.
*/
RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Allocate( void )
{
return (Timer_Control *) _Objects_Allocate( &_Timer_Information );
10bfe2: 83 ec 0c sub $0xc,%esp 10bfe5: 68 a0 7a 12 00 push $0x127aa0 10bfea: e8 59 0e 00 00 call 10ce48 <_Objects_Allocate>
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
10bfef: 83 c4 10 add $0x10,%esp 10bff2: 85 c0 test %eax,%eax
10bff4: 74 56 je 10c04c <rtems_timer_create+0x90>
_Thread_Enable_dispatch();
return RTEMS_TOO_MANY;
}
the_timer->the_class = TIMER_DORMANT;
10bff6: c7 40 38 04 00 00 00 movl $0x4,0x38(%eax)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10bffd: c7 40 18 00 00 00 00 movl $0x0,0x18(%eax)
the_watchdog->routine = routine;
10c004: c7 40 2c 00 00 00 00 movl $0x0,0x2c(%eax)
the_watchdog->id = id;
10c00b: c7 40 30 00 00 00 00 movl $0x0,0x30(%eax)
the_watchdog->user_data = user_data;
10c012: c7 40 34 00 00 00 00 movl $0x0,0x34(%eax)
Objects_Name name
)
{
_Objects_Set_local_object(
information,
_Objects_Get_index( the_object->id ),
10c019: 8b 50 08 mov 0x8(%eax),%edx
Objects_Information *information,
Objects_Control *the_object,
Objects_Name name
)
{
_Objects_Set_local_object(
10c01c: 0f b7 fa movzwl %dx,%edi
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return;
#endif
information->local_table[ index ] = the_object;
10c01f: 8b 0d bc 7a 12 00 mov 0x127abc,%ecx 10c025: 89 04 b9 mov %eax,(%ecx,%edi,4)
information,
_Objects_Get_index( the_object->id ),
the_object
);
the_object->name = name;
10c028: 89 58 0c mov %ebx,0xc(%eax)
&_Timer_Information,
&the_timer->Object,
(Objects_Name) name
);
*id = the_timer->Object.id;
10c02b: 89 16 mov %edx,(%esi)
_Thread_Enable_dispatch();
10c02d: e8 32 1b 00 00 call 10db64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c032: 31 c0 xor %eax,%eax
}
10c034: 8d 65 f4 lea -0xc(%ebp),%esp 10c037: 5b pop %ebx 10c038: 5e pop %esi 10c039: 5f pop %edi 10c03a: c9 leave 10c03b: c3 ret
)
{
Timer_Control *the_timer;
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
10c03c: b8 03 00 00 00 mov $0x3,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c041: 8d 65 f4 lea -0xc(%ebp),%esp 10c044: 5b pop %ebx 10c045: 5e pop %esi 10c046: 5f pop %edi 10c047: c9 leave 10c048: c3 ret
10c049: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
_Thread_Disable_dispatch(); /* to prevent deletion */
the_timer = _Timer_Allocate();
if ( !the_timer ) {
_Thread_Enable_dispatch();
10c04c: e8 13 1b 00 00 call 10db64 <_Thread_Enable_dispatch>
return RTEMS_TOO_MANY;
10c051: b8 05 00 00 00 mov $0x5,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c056: 8d 65 f4 lea -0xc(%ebp),%esp 10c059: 5b pop %ebx 10c05a: 5e pop %esi 10c05b: 5f pop %edi 10c05c: c9 leave 10c05d: c3 ret
10c05e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !rtems_is_name_valid( name ) )
return RTEMS_INVALID_NAME;
if ( !id )
return RTEMS_INVALID_ADDRESS;
10c060: b8 09 00 00 00 mov $0x9,%eax
);
*id = the_timer->Object.id;
_Thread_Enable_dispatch();
return RTEMS_SUCCESSFUL;
}
10c065: 8d 65 f4 lea -0xc(%ebp),%esp 10c068: 5b pop %ebx 10c069: 5e pop %esi 10c06a: 5f pop %edi 10c06b: c9 leave 10c06c: c3 ret
001187ac <rtems_timer_delete>:
*/
rtems_status_code rtems_timer_delete(
rtems_id id
)
{
1187ac: 55 push %ebp 1187ad: 89 e5 mov %esp,%ebp 1187af: 53 push %ebx 1187b0: 83 ec 18 sub $0x18,%esp
Timer_Control *the_timer;
Objects_Locations location;
the_timer = _Timer_Get( id, &location );
1187b3: 8d 45 f4 lea -0xc(%ebp),%eax
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
1187b6: 50 push %eax 1187b7: ff 75 08 pushl 0x8(%ebp) 1187ba: 68 a0 0c 14 00 push $0x140ca0 1187bf: e8 84 29 00 00 call 11b148 <_Objects_Get> 1187c4: 89 c3 mov %eax,%ebx
switch ( location ) {
1187c6: 83 c4 10 add $0x10,%esp 1187c9: 8b 4d f4 mov -0xc(%ebp),%ecx 1187cc: 85 c9 test %ecx,%ecx
1187ce: 75 38 jne 118808 <rtems_timer_delete+0x5c>
case OBJECTS_LOCAL:
_Objects_Close( &_Timer_Information, &the_timer->Object );
1187d0: 83 ec 08 sub $0x8,%esp 1187d3: 50 push %eax 1187d4: 68 a0 0c 14 00 push $0x140ca0 1187d9: e8 f2 24 00 00 call 11acd0 <_Objects_Close>
(void) _Watchdog_Remove( &the_timer->Ticker );
1187de: 8d 43 10 lea 0x10(%ebx),%eax 1187e1: 89 04 24 mov %eax,(%esp) 1187e4: e8 9f 45 00 00 call 11cd88 <_Watchdog_Remove>
*/
RTEMS_INLINE_ROUTINE void _Timer_Free (
Timer_Control *the_timer
)
{
_Objects_Free( &_Timer_Information, &the_timer->Object );
1187e9: 58 pop %eax 1187ea: 5a pop %edx 1187eb: 53 push %ebx 1187ec: 68 a0 0c 14 00 push $0x140ca0 1187f1: e8 d6 27 00 00 call 11afcc <_Objects_Free>
_Timer_Free( the_timer );
_Thread_Enable_dispatch();
1187f6: e8 b1 31 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1187fb: 83 c4 10 add $0x10,%esp 1187fe: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118800: 8b 5d fc mov -0x4(%ebp),%ebx 118803: c9 leave 118804: c3 ret
118805: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118808: b8 04 00 00 00 mov $0x4,%eax
}
11880d: 8b 5d fc mov -0x4(%ebp),%ebx 118810: c9 leave 118811: c3 ret
0010c070 <rtems_timer_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
10c070: 55 push %ebp 10c071: 89 e5 mov %esp,%ebp 10c073: 57 push %edi 10c074: 56 push %esi 10c075: 53 push %ebx 10c076: 83 ec 2c sub $0x2c,%esp 10c079: 8b 5d 0c mov 0xc(%ebp),%ebx 10c07c: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
10c07f: 85 db test %ebx,%ebx
10c081: 0f 84 99 00 00 00 je 10c120 <rtems_timer_fire_after+0xb0>
return RTEMS_INVALID_NUMBER;
if ( !routine )
10c087: 85 f6 test %esi,%esi
10c089: 0f 84 b1 00 00 00 je 10c140 <rtems_timer_fire_after+0xd0>
Objects_Id id,
Objects_Locations *location
)
{
return (Timer_Control *)
_Objects_Get( &_Timer_Information, id, location );
10c08f: 57 push %edi
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
10c090: 8d 45 e4 lea -0x1c(%ebp),%eax 10c093: 50 push %eax 10c094: ff 75 08 pushl 0x8(%ebp) 10c097: 68 a0 7a 12 00 push $0x127aa0 10c09c: e8 5f 12 00 00 call 10d300 <_Objects_Get> 10c0a1: 89 c7 mov %eax,%edi
switch ( location ) {
10c0a3: 83 c4 10 add $0x10,%esp 10c0a6: 8b 4d e4 mov -0x1c(%ebp),%ecx 10c0a9: 85 c9 test %ecx,%ecx
10c0ab: 74 0f je 10c0bc <rtems_timer_fire_after+0x4c>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
10c0ad: b8 04 00 00 00 mov $0x4,%eax
}
10c0b2: 8d 65 f4 lea -0xc(%ebp),%esp 10c0b5: 5b pop %ebx 10c0b6: 5e pop %esi 10c0b7: 5f pop %edi 10c0b8: c9 leave 10c0b9: c3 ret
10c0ba: 66 90 xchg %ax,%ax <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
10c0bc: 8d 50 10 lea 0x10(%eax),%edx 10c0bf: 83 ec 0c sub $0xc,%esp 10c0c2: 52 push %edx 10c0c3: 89 55 d4 mov %edx,-0x2c(%ebp) 10c0c6: e8 ed 2a 00 00 call 10ebb8 <_Watchdog_Remove>
_ISR_Disable( level );
10c0cb: 9c pushf 10c0cc: fa cli 10c0cd: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
10c0ce: 83 c4 10 add $0x10,%esp 10c0d1: 8b 57 18 mov 0x18(%edi),%edx 10c0d4: 85 d2 test %edx,%edx 10c0d6: 8b 55 d4 mov -0x2c(%ebp),%edx
10c0d9: 75 55 jne 10c130 <rtems_timer_fire_after+0xc0>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL;
10c0db: c7 47 38 00 00 00 00 movl $0x0,0x38(%edi)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
10c0e2: c7 47 18 00 00 00 00 movl $0x0,0x18(%edi)
the_watchdog->routine = routine;
10c0e9: 89 77 2c mov %esi,0x2c(%edi)
the_watchdog->id = id;
10c0ec: 8b 4d 08 mov 0x8(%ebp),%ecx 10c0ef: 89 4f 30 mov %ecx,0x30(%edi)
the_watchdog->user_data = user_data;
10c0f2: 8b 4d 14 mov 0x14(%ebp),%ecx 10c0f5: 89 4f 34 mov %ecx,0x34(%edi)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_ISR_Enable( level );
10c0f8: 50 push %eax 10c0f9: 9d popf
Watchdog_Control *the_watchdog,
Watchdog_Interval units
)
{
the_watchdog->initial = units;
10c0fa: 89 5f 1c mov %ebx,0x1c(%edi)
_Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog );
10c0fd: 83 ec 08 sub $0x8,%esp 10c100: 52 push %edx 10c101: 68 64 78 12 00 push $0x127864 10c106: e8 75 29 00 00 call 10ea80 <_Watchdog_Insert>
_Watchdog_Insert_ticks( &the_timer->Ticker, ticks );
_Thread_Enable_dispatch();
10c10b: e8 54 1a 00 00 call 10db64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c110: 83 c4 10 add $0x10,%esp 10c113: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c115: 8d 65 f4 lea -0xc(%ebp),%esp 10c118: 5b pop %ebx 10c119: 5e pop %esi 10c11a: 5f pop %edi 10c11b: c9 leave 10c11c: c3 ret
10c11d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Timer_Control *the_timer;
Objects_Locations location;
ISR_Level level;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
10c120: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c125: 8d 65 f4 lea -0xc(%ebp),%esp 10c128: 5b pop %ebx 10c129: 5e pop %esi 10c12a: 5f pop %edi 10c12b: c9 leave 10c12c: c3 ret
10c12d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
10c130: 50 push %eax 10c131: 9d popf
_Thread_Enable_dispatch();
10c132: e8 2d 1a 00 00 call 10db64 <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
10c137: 31 c0 xor %eax,%eax 10c139: e9 74 ff ff ff jmp 10c0b2 <rtems_timer_fire_after+0x42>
10c13e: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
10c140: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
10c145: 8d 65 f4 lea -0xc(%ebp),%esp 10c148: 5b pop %ebx 10c149: 5e pop %esi 10c14a: 5f pop %edi 10c14b: c9 leave 10c14c: c3 ret
001188f4 <rtems_timer_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
1188f4: 55 push %ebp 1188f5: 89 e5 mov %esp,%ebp 1188f7: 57 push %edi 1188f8: 56 push %esi 1188f9: 53 push %ebx 1188fa: 83 ec 2c sub $0x2c,%esp 1188fd: 8b 75 08 mov 0x8(%ebp),%esi 118900: 8b 7d 0c mov 0xc(%ebp),%edi 118903: 8b 5d 10 mov 0x10(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
rtems_interval seconds;
if ( !_TOD_Is_set )
118906: 80 3d a8 09 14 00 00 cmpb $0x0,0x1409a8
11890d: 75 0d jne 11891c <rtems_timer_fire_when+0x28>
return RTEMS_NOT_DEFINED;
11890f: b8 0b 00 00 00 mov $0xb,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118914: 8d 65 f4 lea -0xc(%ebp),%esp 118917: 5b pop %ebx 118918: 5e pop %esi 118919: 5f pop %edi 11891a: c9 leave 11891b: c3 ret
rtems_interval seconds;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !_TOD_Validate( wall_time ) )
11891c: 83 ec 0c sub $0xc,%esp 11891f: 57 push %edi 118920: e8 93 d4 ff ff call 115db8 <_TOD_Validate> 118925: 83 c4 10 add $0x10,%esp 118928: 84 c0 test %al,%al
11892a: 74 1e je 11894a <rtems_timer_fire_when+0x56>
return RTEMS_INVALID_CLOCK;
if ( !routine )
11892c: 85 db test %ebx,%ebx
11892e: 0f 84 a4 00 00 00 je 1189d8 <rtems_timer_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
seconds = _TOD_To_seconds( wall_time );
118934: 83 ec 0c sub $0xc,%esp 118937: 57 push %edi 118938: e8 ef d3 ff ff call 115d2c <_TOD_To_seconds> 11893d: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
11893f: 83 c4 10 add $0x10,%esp 118942: 3b 05 28 0a 14 00 cmp 0x140a28,%eax
118948: 77 0e ja 118958 <rtems_timer_fire_when+0x64>
return RTEMS_INVALID_CLOCK;
11894a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
11894f: 8d 65 f4 lea -0xc(%ebp),%esp 118952: 5b pop %ebx 118953: 5e pop %esi 118954: 5f pop %edi 118955: c9 leave 118956: c3 ret
118957: 90 nop <== NOT EXECUTED
118958: 50 push %eax
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118959: 8d 45 e4 lea -0x1c(%ebp),%eax 11895c: 50 push %eax 11895d: 56 push %esi 11895e: 68 a0 0c 14 00 push $0x140ca0 118963: e8 e0 27 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
118968: 83 c4 10 add $0x10,%esp 11896b: 8b 4d e4 mov -0x1c(%ebp),%ecx 11896e: 85 c9 test %ecx,%ecx
118970: 75 5a jne 1189cc <rtems_timer_fire_when+0xd8>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118972: 8d 48 10 lea 0x10(%eax),%ecx 118975: 83 ec 0c sub $0xc,%esp 118978: 51 push %ecx 118979: 89 45 d0 mov %eax,-0x30(%ebp) 11897c: 89 4d d4 mov %ecx,-0x2c(%ebp) 11897f: e8 04 44 00 00 call 11cd88 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY;
118984: 8b 55 d0 mov -0x30(%ebp),%edx 118987: c7 42 38 02 00 00 00 movl $0x2,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11898e: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118995: 89 5a 2c mov %ebx,0x2c(%edx)
the_watchdog->id = id;
118998: 89 72 30 mov %esi,0x30(%edx)
the_watchdog->user_data = user_data;
11899b: 8b 45 14 mov 0x14(%ebp),%eax 11899e: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
_Watchdog_Insert_seconds(
1189a1: 2b 3d 28 0a 14 00 sub 0x140a28,%edi 1189a7: 89 7a 1c mov %edi,0x1c(%edx)
)
{
the_watchdog->initial = units;
_Watchdog_Insert( &_Watchdog_Seconds_chain, the_watchdog );
1189aa: 58 pop %eax 1189ab: 5a pop %edx 1189ac: 8b 4d d4 mov -0x2c(%ebp),%ecx 1189af: 51 push %ecx 1189b0: 68 58 0a 14 00 push $0x140a58 1189b5: e8 96 42 00 00 call 11cc50 <_Watchdog_Insert>
&the_timer->Ticker,
seconds - _TOD_Seconds_since_epoch()
);
_Thread_Enable_dispatch();
1189ba: e8 ed 2f 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
1189bf: 83 c4 10 add $0x10,%esp 1189c2: 31 c0 xor %eax,%eax 1189c4: e9 4b ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
1189c9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
1189cc: b8 04 00 00 00 mov $0x4,%eax 1189d1: e9 3e ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
1189d6: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
1189d8: b8 09 00 00 00 mov $0x9,%eax 1189dd: e9 32 ff ff ff jmp 118914 <rtems_timer_fire_when+0x20>
001189e4 <rtems_timer_get_information>:
rtems_status_code rtems_timer_get_information(
rtems_id id,
rtems_timer_information *the_info
)
{
1189e4: 55 push %ebp 1189e5: 89 e5 mov %esp,%ebp 1189e7: 53 push %ebx 1189e8: 83 ec 14 sub $0x14,%esp 1189eb: 8b 5d 0c mov 0xc(%ebp),%ebx
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
1189ee: 85 db test %ebx,%ebx
1189f0: 74 4a je 118a3c <rtems_timer_get_information+0x58>
1189f2: 51 push %ecx
return RTEMS_INVALID_ADDRESS;
the_timer = _Timer_Get( id, &location );
1189f3: 8d 45 f4 lea -0xc(%ebp),%eax 1189f6: 50 push %eax 1189f7: ff 75 08 pushl 0x8(%ebp) 1189fa: 68 a0 0c 14 00 push $0x140ca0 1189ff: e8 44 27 00 00 call 11b148 <_Objects_Get>
switch ( location ) {
118a04: 83 c4 10 add $0x10,%esp 118a07: 8b 55 f4 mov -0xc(%ebp),%edx 118a0a: 85 d2 test %edx,%edx
118a0c: 74 0a je 118a18 <rtems_timer_get_information+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a0e: b8 04 00 00 00 mov $0x4,%eax
}
118a13: 8b 5d fc mov -0x4(%ebp),%ebx 118a16: c9 leave 118a17: c3 ret
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
the_info->the_class = the_timer->the_class;
118a18: 8b 50 38 mov 0x38(%eax),%edx 118a1b: 89 13 mov %edx,(%ebx)
the_info->initial = the_timer->Ticker.initial;
118a1d: 8b 50 1c mov 0x1c(%eax),%edx 118a20: 89 53 04 mov %edx,0x4(%ebx)
the_info->start_time = the_timer->Ticker.start_time;
118a23: 8b 50 24 mov 0x24(%eax),%edx 118a26: 89 53 08 mov %edx,0x8(%ebx)
the_info->stop_time = the_timer->Ticker.stop_time;
118a29: 8b 40 28 mov 0x28(%eax),%eax 118a2c: 89 43 0c mov %eax,0xc(%ebx)
_Thread_Enable_dispatch();
118a2f: e8 78 2f 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118a34: 31 c0 xor %eax,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a36: 8b 5d fc mov -0x4(%ebp),%ebx 118a39: c9 leave 118a3a: c3 ret
118a3b: 90 nop <== NOT EXECUTED
{
Timer_Control *the_timer;
Objects_Locations location;
if ( !the_info )
return RTEMS_INVALID_ADDRESS;
118a3c: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118a41: 8b 5d fc mov -0x4(%ebp),%ebx 118a44: c9 leave 118a45: c3 ret
00119070 <rtems_timer_initiate_server>:
rtems_status_code rtems_timer_initiate_server(
uint32_t priority,
uint32_t stack_size,
rtems_attribute attribute_set
)
{
119070: 55 push %ebp 119071: 89 e5 mov %esp,%ebp 119073: 56 push %esi 119074: 53 push %ebx 119075: 83 ec 10 sub $0x10,%esp 119078: 8b 45 08 mov 0x8(%ebp),%eax 11907b: 85 c0 test %eax,%eax
11907d: 74 41 je 1190c0 <rtems_timer_initiate_server+0x50>
( the_priority <= RTEMS_MAXIMUM_PRIORITY ) );
11907f: 0f b6 15 34 83 13 00 movzbl 0x138334,%edx
*/
RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid (
rtems_task_priority the_priority
)
{
return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) &&
119086: 39 d0 cmp %edx,%eax
119088: 76 42 jbe 1190cc <rtems_timer_initiate_server+0x5c>
* structured so we check it is invalid before looking for
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
11908a: 40 inc %eax
11908b: 75 33 jne 1190c0 <rtems_timer_initiate_server+0x50>
return RTEMS_INVALID_PRIORITY;
_priority = 0;
11908d: 31 f6 xor %esi,%esi 11908f: 8b 15 94 09 14 00 mov 0x140994,%edx 119095: 42 inc %edx 119096: 89 15 94 09 14 00 mov %edx,0x140994
/*
* Just to make sure this is only called once.
*/
_Thread_Disable_dispatch();
tmpInitialized = initialized;
11909c: 8a 1d c0 c2 13 00 mov 0x13c2c0,%bl
initialized = true;
1190a2: c6 05 c0 c2 13 00 01 movb $0x1,0x13c2c0
_Thread_Enable_dispatch();
1190a9: e8 fe 28 00 00 call 11b9ac <_Thread_Enable_dispatch>
if ( tmpInitialized )
1190ae: 84 db test %bl,%bl
1190b0: 74 1e je 1190d0 <rtems_timer_initiate_server+0x60>
return RTEMS_INCORRECT_STATE;
1190b2: b8 0e 00 00 00 mov $0xe,%eax
initialized = false;
}
#endif
return status;
}
1190b7: 8d 65 f8 lea -0x8(%ebp),%esp 1190ba: 5b pop %ebx 1190bb: 5e pop %esi 1190bc: c9 leave 1190bd: c3 ret
1190be: 66 90 xchg %ax,%ax <== NOT EXECUTED
* a specific invalid value as the default.
*/
_priority = priority;
if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) {
if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY )
return RTEMS_INVALID_PRIORITY;
1190c0: b8 13 00 00 00 mov $0x13,%eax
initialized = false;
}
#endif
return status;
}
1190c5: 8d 65 f8 lea -0x8(%ebp),%esp 1190c8: 5b pop %ebx 1190c9: 5e pop %esi 1190ca: c9 leave 1190cb: c3 ret 1190cc: 89 c6 mov %eax,%esi 1190ce: eb bf jmp 11908f <rtems_timer_initiate_server+0x1f>
* other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create(
1190d0: 83 ec 08 sub $0x8,%esp 1190d3: 8d 45 f4 lea -0xc(%ebp),%eax 1190d6: 50 push %eax 1190d7: 8b 45 10 mov 0x10(%ebp),%eax 1190da: 80 cc 80 or $0x80,%ah 1190dd: 50 push %eax 1190de: 68 00 01 00 00 push $0x100 1190e3: ff 75 0c pushl 0xc(%ebp) 1190e6: 56 push %esi 1190e7: 68 45 4d 49 54 push $0x54494d45 1190ec: e8 e3 ec ff ff call 117dd4 <rtems_task_create>
/* user may want floating point but we need */
/* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id /* get the id back */
);
if (status) {
1190f1: 83 c4 20 add $0x20,%esp 1190f4: 85 c0 test %eax,%eax
1190f6: 74 10 je 119108 <rtems_timer_initiate_server+0x98>
initialized = false;
1190f8: c6 05 c0 c2 13 00 00 movb $0x0,0x13c2c0
initialized = false;
}
#endif
return status;
}
1190ff: 8d 65 f8 lea -0x8(%ebp),%esp 119102: 5b pop %ebx 119103: 5e pop %esi 119104: c9 leave 119105: c3 ret
119106: 66 90 xchg %ax,%ax <== NOT EXECUTED
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
&_RTEMS_tasks_Information,
_Objects_Get_index(id)
119108: 8b 45 f4 mov -0xc(%ebp),%eax
*/
#if defined(RTEMS_DEBUG)
if ( index > information->maximum )
return NULL;
#endif
return information->local_table[ index ];
11910b: 0f b7 c8 movzwl %ax,%ecx 11910e: 8b 15 3c 09 14 00 mov 0x14093c,%edx
/*
* We work with the TCB pointer, not the ID, so we need to convert
* to a TCB pointer from here out.
*/
ts->thread = (Thread_Control *)_Objects_Get_local_object(
119114: 8b 14 8a mov (%edx,%ecx,4),%edx 119117: 89 15 40 c2 13 00 mov %edx,0x13c240
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11911d: c7 05 70 c2 13 00 74 movl $0x13c274,0x13c270
119124: c2 13 00 the_chain->permanent_null = NULL;
119127: c7 05 74 c2 13 00 00 movl $0x0,0x13c274
11912e: 00 00 00 the_chain->last = _Chain_Head(the_chain);
119131: c7 05 78 c2 13 00 70 movl $0x13c270,0x13c278
119138: c2 13 00
*/
RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty(
Chain_Control *the_chain
)
{
the_chain->first = _Chain_Tail(the_chain);
11913b: c7 05 a8 c2 13 00 ac movl $0x13c2ac,0x13c2a8
119142: c2 13 00 the_chain->permanent_null = NULL;
119145: c7 05 ac c2 13 00 00 movl $0x0,0x13c2ac
11914c: 00 00 00 the_chain->last = _Chain_Head(the_chain);
11914f: c7 05 b0 c2 13 00 a8 movl $0x13c2a8,0x13c2b0
119156: c2 13 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
119159: c7 05 50 c2 13 00 00 movl $0x0,0x13c250
119160: 00 00 00 the_watchdog->routine = routine;
119163: c7 05 64 c2 13 00 f8 movl $0x11b7f8,0x13c264
11916a: b7 11 00 the_watchdog->id = id;
11916d: a3 68 c2 13 00 mov %eax,0x13c268
the_watchdog->user_data = user_data;
119172: c7 05 6c c2 13 00 00 movl $0x0,0x13c26c
119179: 00 00 00
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
11917c: c7 05 88 c2 13 00 00 movl $0x0,0x13c288
119183: 00 00 00 the_watchdog->routine = routine;
119186: c7 05 9c c2 13 00 f8 movl $0x11b7f8,0x13c29c
11918d: b7 11 00 the_watchdog->id = id;
119190: a3 a0 c2 13 00 mov %eax,0x13c2a0
the_watchdog->user_data = user_data;
119195: c7 05 a4 c2 13 00 00 movl $0x0,0x13c2a4
11919c: 00 00 00
/*
* Initialize the pointer to the timer schedule method so applications that
* do not use the Timer Server do not have to pull it in.
*/
ts->schedule_operation = _Timer_server_Schedule_operation_method;
11919f: c7 05 44 c2 13 00 40 movl $0x118f40,0x13c244
1191a6: 8f 11 00
ts->Interval_watchdogs.last_snapshot = _Watchdog_Ticks_since_boot;
1191a9: 8b 15 e4 0a 14 00 mov 0x140ae4,%edx 1191af: 89 15 7c c2 13 00 mov %edx,0x13c27c
ts->TOD_watchdogs.last_snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch();
1191b5: 8b 15 28 0a 14 00 mov 0x140a28,%edx 1191bb: 89 15 b4 c2 13 00 mov %edx,0x13c2b4
ts->insert_chain = NULL;
1191c1: c7 05 b8 c2 13 00 00 movl $0x0,0x13c2b8
1191c8: 00 00 00 ts->active = false;
1191cb: c6 05 bc c2 13 00 00 movb $0x0,0x13c2bc
/*
* The default timer server is now available.
*/
_Timer_server = ts;
1191d2: c7 05 e0 0c 14 00 40 movl $0x13c240,0x140ce0
1191d9: c2 13 00
/*
* Start the timer server
*/
status = rtems_task_start(
1191dc: 53 push %ebx 1191dd: 68 40 c2 13 00 push $0x13c240 1191e2: 68 94 8d 11 00 push $0x118d94 1191e7: 50 push %eax 1191e8: e8 a7 f2 ff ff call 118494 <rtems_task_start>
if (status) {
initialized = false;
}
#endif
return status;
1191ed: 83 c4 10 add $0x10,%esp 1191f0: e9 d0 fe ff ff jmp 1190c5 <rtems_timer_initiate_server+0x55>
00118a6c <rtems_timer_reset>:
*/
rtems_status_code rtems_timer_reset(
rtems_id id
)
{
118a6c: 55 push %ebp 118a6d: 89 e5 mov %esp,%ebp 118a6f: 56 push %esi 118a70: 53 push %ebx 118a71: 83 ec 24 sub $0x24,%esp
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
the_timer = _Timer_Get( id, &location );
118a74: 8d 45 f4 lea -0xc(%ebp),%eax 118a77: 50 push %eax 118a78: ff 75 08 pushl 0x8(%ebp) 118a7b: 68 a0 0c 14 00 push $0x140ca0 118a80: e8 c3 26 00 00 call 11b148 <_Objects_Get> 118a85: 89 c3 mov %eax,%ebx
switch ( location ) {
118a87: 83 c4 10 add $0x10,%esp 118a8a: 8b 45 f4 mov -0xc(%ebp),%eax 118a8d: 85 c0 test %eax,%eax
118a8f: 74 0f je 118aa0 <rtems_timer_reset+0x34>
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118a91: b8 04 00 00 00 mov $0x4,%eax
}
118a96: 8d 65 f8 lea -0x8(%ebp),%esp 118a99: 5b pop %ebx 118a9a: 5e pop %esi 118a9b: c9 leave 118a9c: c3 ret
118a9d: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
118aa0: 8b 43 38 mov 0x38(%ebx),%eax 118aa3: 85 c0 test %eax,%eax
118aa5: 74 1d je 118ac4 <rtems_timer_reset+0x58>
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
118aa7: 48 dec %eax
118aa8: 74 3a je 118ae4 <rtems_timer_reset+0x78>
/*
* Must be dormant or time of day timer (e.g. TIMER_DORMANT,
* TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We
* can only reset active interval timers.
*/
status = RTEMS_NOT_DEFINED;
118aaa: b8 0b 00 00 00 mov $0xb,%eax
}
_Thread_Enable_dispatch();
118aaf: 89 45 e4 mov %eax,-0x1c(%ebp) 118ab2: e8 f5 2e 00 00 call 11b9ac <_Thread_Enable_dispatch>
return status;
118ab7: 8b 45 e4 mov -0x1c(%ebp),%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118aba: 8d 65 f8 lea -0x8(%ebp),%esp 118abd: 5b pop %ebx 118abe: 5e pop %esi 118abf: c9 leave 118ac0: c3 ret
118ac1: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
the_timer = _Timer_Get( id, &location );
switch ( location ) {
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
118ac4: 83 c3 10 add $0x10,%ebx 118ac7: 83 ec 0c sub $0xc,%esp 118aca: 53 push %ebx 118acb: e8 b8 42 00 00 call 11cd88 <_Watchdog_Remove>
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
118ad0: 59 pop %ecx 118ad1: 5e pop %esi 118ad2: 53 push %ebx 118ad3: 68 64 0a 14 00 push $0x140a64 118ad8: e8 73 41 00 00 call 11cc50 <_Watchdog_Insert> 118add: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118ae0: 31 c0 xor %eax,%eax 118ae2: eb cb jmp 118aaf <rtems_timer_reset+0x43>
case OBJECTS_LOCAL:
if ( the_timer->the_class == TIMER_INTERVAL ) {
_Watchdog_Remove( &the_timer->Ticker );
_Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker );
} else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) {
Timer_server_Control *timer_server = _Timer_server;
118ae4: 8b 35 e0 0c 14 00 mov 0x140ce0,%esi
if ( !timer_server ) {
_Thread_Enable_dispatch();
return RTEMS_INCORRECT_STATE;
}
#endif
_Watchdog_Remove( &the_timer->Ticker );
118aea: 83 ec 0c sub $0xc,%esp 118aed: 8d 43 10 lea 0x10(%ebx),%eax 118af0: 50 push %eax 118af1: e8 92 42 00 00 call 11cd88 <_Watchdog_Remove>
(*timer_server->schedule_operation)( timer_server, the_timer );
118af6: 58 pop %eax 118af7: 5a pop %edx 118af8: 53 push %ebx 118af9: 56 push %esi 118afa: ff 56 04 call *0x4(%esi) 118afd: 83 c4 10 add $0x10,%esp
rtems_id id
)
{
Timer_Control *the_timer;
Objects_Locations location;
rtems_status_code status = RTEMS_SUCCESSFUL;
118b00: 31 c0 xor %eax,%eax 118b02: eb ab jmp 118aaf <rtems_timer_reset+0x43>
00118b04 <rtems_timer_server_fire_after>:
rtems_id id,
rtems_interval ticks,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118b04: 55 push %ebp 118b05: 89 e5 mov %esp,%ebp 118b07: 57 push %edi 118b08: 56 push %esi 118b09: 53 push %ebx 118b0a: 83 ec 2c sub $0x2c,%esp 118b0d: 8b 7d 0c mov 0xc(%ebp),%edi 118b10: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; ISR_Level level; Timer_server_Control *timer_server = _Timer_server;
118b13: 8b 1d e0 0c 14 00 mov 0x140ce0,%ebx
if ( !timer_server )
118b19: 85 db test %ebx,%ebx
118b1b: 0f 84 9f 00 00 00 je 118bc0 <rtems_timer_server_fire_after+0xbc>
return RTEMS_INCORRECT_STATE;
if ( !routine )
118b21: 85 f6 test %esi,%esi
118b23: 0f 84 a3 00 00 00 je 118bcc <rtems_timer_server_fire_after+0xc8>
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
118b29: 85 ff test %edi,%edi
118b2b: 75 0f jne 118b3c <rtems_timer_server_fire_after+0x38>
return RTEMS_INVALID_NUMBER;
118b2d: b8 0a 00 00 00 mov $0xa,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118b32: 8d 65 f4 lea -0xc(%ebp),%esp 118b35: 5b pop %ebx 118b36: 5e pop %esi 118b37: 5f pop %edi 118b38: c9 leave 118b39: c3 ret
118b3a: 66 90 xchg %ax,%ax <== NOT EXECUTED
118b3c: 52 push %edx
return RTEMS_INVALID_ADDRESS;
if ( ticks == 0 )
return RTEMS_INVALID_NUMBER;
the_timer = _Timer_Get( id, &location );
118b3d: 8d 45 e4 lea -0x1c(%ebp),%eax 118b40: 50 push %eax 118b41: ff 75 08 pushl 0x8(%ebp) 118b44: 68 a0 0c 14 00 push $0x140ca0 118b49: e8 fa 25 00 00 call 11b148 <_Objects_Get> 118b4e: 89 c2 mov %eax,%edx
switch ( location ) {
118b50: 83 c4 10 add $0x10,%esp 118b53: 8b 45 e4 mov -0x1c(%ebp),%eax 118b56: 85 c0 test %eax,%eax
118b58: 75 56 jne 118bb0 <rtems_timer_server_fire_after+0xac>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118b5a: 83 ec 0c sub $0xc,%esp 118b5d: 8d 42 10 lea 0x10(%edx),%eax 118b60: 50 push %eax 118b61: 89 55 d4 mov %edx,-0x2c(%ebp) 118b64: e8 1f 42 00 00 call 11cd88 <_Watchdog_Remove>
_ISR_Disable( level );
118b69: 9c pushf 118b6a: fa cli 118b6b: 58 pop %eax
/*
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
118b6c: 83 c4 10 add $0x10,%esp 118b6f: 8b 55 d4 mov -0x2c(%ebp),%edx 118b72: 8b 4a 18 mov 0x18(%edx),%ecx 118b75: 85 c9 test %ecx,%ecx
118b77: 75 5f jne 118bd8 <rtems_timer_server_fire_after+0xd4>
/*
* OK. Now we now the timer was not rescheduled by an interrupt
* so we can atomically initialize it as in use.
*/
the_timer->the_class = TIMER_INTERVAL_ON_TASK;
118b79: c7 42 38 01 00 00 00 movl $0x1,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118b80: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118b87: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118b8a: 8b 4d 08 mov 0x8(%ebp),%ecx 118b8d: 89 4a 30 mov %ecx,0x30(%edx)
the_watchdog->user_data = user_data;
118b90: 8b 4d 14 mov 0x14(%ebp),%ecx 118b93: 89 4a 34 mov %ecx,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = ticks;
118b96: 89 7a 1c mov %edi,0x1c(%edx)
_ISR_Enable( level );
118b99: 50 push %eax 118b9a: 9d popf
(*timer_server->schedule_operation)( timer_server, the_timer );
118b9b: 83 ec 08 sub $0x8,%esp 118b9e: 52 push %edx 118b9f: 53 push %ebx 118ba0: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118ba3: e8 04 2e 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118ba8: 83 c4 10 add $0x10,%esp 118bab: 31 c0 xor %eax,%eax 118bad: eb 83 jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118baf: 90 nop <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118bb0: b8 04 00 00 00 mov $0x4,%eax
}
118bb5: 8d 65 f4 lea -0xc(%ebp),%esp 118bb8: 5b pop %ebx 118bb9: 5e pop %esi 118bba: 5f pop %edi 118bbb: c9 leave 118bbc: c3 ret
118bbd: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
ISR_Level level;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118bc0: b8 0e 00 00 00 mov $0xe,%eax 118bc5: e9 68 ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118bca: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118bcc: b8 09 00 00 00 mov $0x9,%eax 118bd1: e9 5c ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
118bd6: 66 90 xchg %ax,%ax <== NOT EXECUTED
* Check to see if the watchdog has just been inserted by a
* higher priority interrupt. If so, abandon this insert.
*/
if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) {
_ISR_Enable( level );
118bd8: 50 push %eax 118bd9: 9d popf
_Thread_Enable_dispatch();
118bda: e8 cd 2d 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118bdf: 31 c0 xor %eax,%eax 118be1: e9 4c ff ff ff jmp 118b32 <rtems_timer_server_fire_after+0x2e>
00118be8 <rtems_timer_server_fire_when>:
rtems_id id,
rtems_time_of_day *wall_time,
rtems_timer_service_routine_entry routine,
void *user_data
)
{
118be8: 55 push %ebp 118be9: 89 e5 mov %esp,%ebp 118beb: 57 push %edi 118bec: 56 push %esi 118bed: 53 push %ebx 118bee: 83 ec 2c sub $0x2c,%esp 118bf1: 8b 7d 0c mov 0xc(%ebp),%edi 118bf4: 8b 75 10 mov 0x10(%ebp),%esi
Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server;
118bf7: 8b 1d e0 0c 14 00 mov 0x140ce0,%ebx
if ( !timer_server )
118bfd: 85 db test %ebx,%ebx
118bff: 0f 84 d7 00 00 00 je 118cdc <rtems_timer_server_fire_when+0xf4>
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
118c05: 80 3d a8 09 14 00 00 cmpb $0x0,0x1409a8
118c0c: 0f 84 aa 00 00 00 je 118cbc <rtems_timer_server_fire_when+0xd4><== NEVER TAKEN
return RTEMS_NOT_DEFINED;
if ( !routine )
118c12: 85 f6 test %esi,%esi
118c14: 0f 84 b2 00 00 00 je 118ccc <rtems_timer_server_fire_when+0xe4>
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
118c1a: 83 ec 0c sub $0xc,%esp 118c1d: 57 push %edi 118c1e: e8 95 d1 ff ff call 115db8 <_TOD_Validate> 118c23: 83 c4 10 add $0x10,%esp 118c26: 84 c0 test %al,%al
118c28: 75 0e jne 118c38 <rtems_timer_server_fire_when+0x50>
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
if ( seconds <= _TOD_Seconds_since_epoch() )
return RTEMS_INVALID_CLOCK;
118c2a: b8 14 00 00 00 mov $0x14,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118c2f: 8d 65 f4 lea -0xc(%ebp),%esp 118c32: 5b pop %ebx 118c33: 5e pop %esi 118c34: 5f pop %edi 118c35: c9 leave 118c36: c3 ret
118c37: 90 nop <== NOT EXECUTED
return RTEMS_INVALID_ADDRESS;
if ( !_TOD_Validate( wall_time ) )
return RTEMS_INVALID_CLOCK;
seconds = _TOD_To_seconds( wall_time );
118c38: 83 ec 0c sub $0xc,%esp 118c3b: 57 push %edi 118c3c: e8 eb d0 ff ff call 115d2c <_TOD_To_seconds> 118c41: 89 c7 mov %eax,%edi
if ( seconds <= _TOD_Seconds_since_epoch() )
118c43: 83 c4 10 add $0x10,%esp 118c46: 3b 05 28 0a 14 00 cmp 0x140a28,%eax
118c4c: 76 dc jbe 118c2a <rtems_timer_server_fire_when+0x42>
118c4e: 52 push %edx
return RTEMS_INVALID_CLOCK;
the_timer = _Timer_Get( id, &location );
118c4f: 8d 45 e4 lea -0x1c(%ebp),%eax 118c52: 50 push %eax 118c53: ff 75 08 pushl 0x8(%ebp) 118c56: 68 a0 0c 14 00 push $0x140ca0 118c5b: e8 e8 24 00 00 call 11b148 <_Objects_Get> 118c60: 89 c2 mov %eax,%edx
switch ( location ) {
118c62: 83 c4 10 add $0x10,%esp 118c65: 8b 45 e4 mov -0x1c(%ebp),%eax 118c68: 85 c0 test %eax,%eax
118c6a: 75 7c jne 118ce8 <rtems_timer_server_fire_when+0x100>
case OBJECTS_LOCAL:
(void) _Watchdog_Remove( &the_timer->Ticker );
118c6c: 83 ec 0c sub $0xc,%esp 118c6f: 8d 42 10 lea 0x10(%edx),%eax 118c72: 50 push %eax 118c73: 89 55 d4 mov %edx,-0x2c(%ebp) 118c76: e8 0d 41 00 00 call 11cd88 <_Watchdog_Remove>
the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK;
118c7b: 8b 55 d4 mov -0x2c(%ebp),%edx 118c7e: c7 42 38 03 00 00 00 movl $0x3,0x38(%edx)
Watchdog_Service_routine_entry routine,
Objects_Id id,
void *user_data
)
{
the_watchdog->state = WATCHDOG_INACTIVE;
118c85: c7 42 18 00 00 00 00 movl $0x0,0x18(%edx)
the_watchdog->routine = routine;
118c8c: 89 72 2c mov %esi,0x2c(%edx)
the_watchdog->id = id;
118c8f: 8b 45 08 mov 0x8(%ebp),%eax 118c92: 89 42 30 mov %eax,0x30(%edx)
the_watchdog->user_data = user_data;
118c95: 8b 45 14 mov 0x14(%ebp),%eax 118c98: 89 42 34 mov %eax,0x34(%edx)
_Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data );
the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch();
118c9b: 2b 3d 28 0a 14 00 sub 0x140a28,%edi 118ca1: 89 7a 1c mov %edi,0x1c(%edx)
(*timer_server->schedule_operation)( timer_server, the_timer );
118ca4: 58 pop %eax 118ca5: 59 pop %ecx 118ca6: 52 push %edx 118ca7: 53 push %ebx 118ca8: ff 53 04 call *0x4(%ebx)
_Thread_Enable_dispatch();
118cab: e8 fc 2c 00 00 call 11b9ac <_Thread_Enable_dispatch>
return RTEMS_SUCCESSFUL;
118cb0: 83 c4 10 add $0x10,%esp 118cb3: 31 c0 xor %eax,%eax 118cb5: e9 75 ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>
118cba: 66 90 xchg %ax,%ax <== NOT EXECUTED
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
118cbc: b8 0b 00 00 00 mov $0xb,%eax <== NOT EXECUTED
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cc1: 8d 65 f4 lea -0xc(%ebp),%esp <== NOT EXECUTED 118cc4: 5b pop %ebx <== NOT EXECUTED 118cc5: 5e pop %esi <== NOT EXECUTED 118cc6: 5f pop %edi <== NOT EXECUTED 118cc7: c9 leave <== NOT EXECUTED 118cc8: c3 ret <== NOT EXECUTED 118cc9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
if ( !_TOD_Is_set )
return RTEMS_NOT_DEFINED;
if ( !routine )
return RTEMS_INVALID_ADDRESS;
118ccc: b8 09 00 00 00 mov $0x9,%eax
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
}
118cd1: 8d 65 f4 lea -0xc(%ebp),%esp 118cd4: 5b pop %ebx 118cd5: 5e pop %esi 118cd6: 5f pop %edi 118cd7: c9 leave 118cd8: c3 ret
118cd9: 8d 76 00 lea 0x0(%esi),%esi <== NOT EXECUTED
Objects_Locations location;
rtems_interval seconds;
Timer_server_Control *timer_server = _Timer_server;
if ( !timer_server )
return RTEMS_INCORRECT_STATE;
118cdc: b8 0e 00 00 00 mov $0xe,%eax 118ce1: e9 49 ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>
118ce6: 66 90 xchg %ax,%ax <== NOT EXECUTED
#endif
case OBJECTS_ERROR:
break;
}
return RTEMS_INVALID_ID;
118ce8: b8 04 00 00 00 mov $0x4,%eax 118ced: e9 3d ff ff ff jmp 118c2f <rtems_timer_server_fire_when+0x47>